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1
+ 1
2
+ 00:00:05,180 --> 00:00:08,240
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:08,240 --> 00:00:13,400
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุงุญู†ุง
8
+
9
+ 3
10
+ 00:00:13,400 --> 00:00:16,120
11
+ ุจุฏุฃู†ุง ููŠ chapter 16 ุงู„ู„ูŠ ู‡ูŠ turning moment diagram
12
+
13
+ 4
14
+ 00:00:16,120 --> 00:00:22,580
15
+ ู„ู„ engine ุทุจุนุง ุงุชุนุฑูู†ุง ุงู„ turning moment diagram ู„
16
+
17
+ 5
18
+ 00:00:22,580 --> 00:00:27,020
19
+ two stroke engine ูˆ double acting steam engine ูˆ
20
+
21
+ 6
22
+ 00:00:27,020 --> 00:00:31,160
23
+ ุงู„ torque moment diagram ู„ four stroke internal
24
+
25
+ 7
26
+ 00:00:31,160 --> 00:00:36,110
27
+ combustion engineุงู„ู„ูŠ ุนุฑูู†ุง ุงู„ fluctuation of
28
+
29
+ 8
30
+ 00:00:36,110 --> 00:00:40,330
31
+ energy ุญูˆุงู„ูŠู† mean torque line ููŠ ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฑุฉ
32
+
33
+ 9
34
+ 00:00:40,330 --> 00:00:44,530
35
+ ุนุฑูู†ุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุนุงู…ู„ ุงู„ุชุฐุจุฏ ููŠ ุงู„ุทุงู‚ุฉ ุงู„ู„ูŠ ู‡ูˆ
36
+
37
+ 10
38
+ 00:00:44,530 --> 00:00:47,090
39
+ maximum fluctuation of energy ุน ุงู„ work done per
40
+
41
+ 11
42
+ 00:00:47,090 --> 00:00:51,990
43
+ cycle ูˆ ุงู„ work done per cycle ู…ุนุทูˆู„ ุนู„ุงู‚ุฉ T mean
44
+
45
+ 12
46
+ 00:00:51,990 --> 00:00:59,690
47
+ ููŠ theta ุงูˆ ููŠ ู…ุนุงุฏู„ุฉ ุชุงู†ูŠุฉ ุงู„ T mean ุจูŠุณุชูˆู‰ P ููŠ
48
+
49
+ 13
50
+ 00:00:59,690 --> 00:01:04,480
51
+ ุณุชูŠุฉ ุนู„ู‰ ุงุชู†ูŠู† by N ุงูˆ P ุนู„ู‰ ุงู„ Omegaุฃูˆ ููŠ ู…ุนุงุฏู„ุฉ
52
+
53
+ 14
54
+ 00:01:04,480 --> 00:01:08,220
55
+ ุนุงู…ู„ุฉ work done per cycle ุจูŠุณุชูˆู‰ P ููŠ ุณุชูŠู† ุนู„ู‰ N
56
+
57
+ 15
58
+ 00:01:08,220 --> 00:01:12,500
59
+ ุงู„ N ู‡ูŠ number of working strokes per minute ุจุชูƒูˆู†
60
+
61
+ 16
62
+ 00:01:12,500 --> 00:01:16,020
63
+ ุณูˆุงุก capital ููŠ ุญุงู„ ูƒุงู†ุฏูŠ two stroke engine ุงูˆ
64
+
65
+ 17
66
+ 00:01:16,020 --> 00:01:20,680
67
+ steam engine ุจุชูƒูˆู† ุณูˆุงุก capital ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุญุงู„ุฉ
68
+
69
+ 18
70
+ 00:01:20,680 --> 00:01:26,740
71
+ four stroke internal combustion engine ุงู„ูŠูˆู…
72
+
73
+ 19
74
+ 00:01:26,740 --> 00:01:32,290
75
+ ู‡ู†ูƒู…ู„ ู†ุญูƒูŠ ุนู† ุงู„ flywheel ูˆ ุดูˆูŠุฉ ุงู„ governorู‡ู†ููƒุฑ
76
+
77
+ 20
78
+ 00:01:32,290 --> 00:01:35,510
79
+ ุงุนุทูŠูƒูˆุง chapter ูƒุงู…ู„ ุนู„ู‰ ุงู„ governor ูุญูƒูŠ ุนู†ู‡ ุดูˆูŠุฉ
80
+
81
+ 21
82
+ 00:01:35,510 --> 00:01:40,230
83
+ ููŠ ุงู„ chapter ู‡ุฐุง ูˆ ู†ูƒู…ู„ ู†ุญู„ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃู…ุซู„ุฉ
84
+
85
+ 22
86
+ 00:01:40,230 --> 00:01:46,950
87
+ ุทุจุนุง ุงู„ flywheel ู‡ูŠ ุฌู‡ุงุฒ ูŠุณุชุฎุฏู… ููŠ ุชุฎุฒูŠู† ุงูˆ ู…ุฎุฒู†
88
+
89
+ 23
90
+ 00:01:46,950 --> 00:01:51,070
91
+ ู„ู„ุทุงู‚ุฉ ู…ุฎุฒู† .. ู…ุฎุฒู† ู„ูุชุฑุฉ ุฒู…ุงู†ูŠุฉ ู‚ุตูŠุฑุฉ ูŠุนู†ูŠ ู„ุงุฒู…
92
+
93
+ 24
94
+ 00:01:51,070 --> 00:01:55,530
95
+ ุชุชุฎุฒู† ูˆ ุชุณู‡ู„ูƒ ุจุณุฑุนุฉ ู…ุซู„ ุงู„ุจุทุงุฑูŠุฉ ุงู„ุจุทุงุฑูŠุฉ ุจุชุชุฎุฒู†
96
+
97
+ 25
98
+ 00:01:55,530 --> 00:01:59,310
99
+ ููŠู‡ุง ูˆ ู…ู…ูƒู† ุชุณู‡ู„ูƒ ุจุนุฏ ุณุงุนุฉ ุจุนุฏ ุดู‡ุฑ ูุงู„ .. ุงู„
100
+
101
+ 26
102
+ 00:01:59,310 --> 00:02:04,800
103
+ flywheel ุฎุฒุงู† ู„ู„ุทุงู‚ุฉูŠุฌุจ ุงุณุชุฎุฏุงู… ุงู„ุทุงู‚ุฉ ุชุงุนุชู‡
104
+
105
+ 27
106
+ 00:02:04,800 --> 00:02:10,640
107
+ ุงู„ู…ุฎุฒู† ุฃูˆู„ ุจุฃูˆู„ ุงู„ flurry ุจุชุฎุฒู† ุงู„ุทุงู‚ุฉ ุฎู„ุงู„
108
+
109
+ 28
110
+ 00:02:10,640 --> 00:02:16,260
111
+ ุงู„ูุชุฑุงุช ุงู„ู„ูŠ ุจูŠูƒูˆู† ููŠู‡ุง ุงู„ supply of energy ุฃูƒุชุฑ
112
+
113
+ 29
114
+ 00:02:16,260 --> 00:02:20,800
115
+ ู…ู† ุงู„ู…ุทู„ูˆุจ ุชุทู„ู‚
116
+
117
+ 30
118
+ 00:02:20,800 --> 00:02:25,020
119
+ ุงู„ release energy ููŠ ุงู„ูุชุฑุงุช ุงู„ู„ูŠ ุจูŠูƒูˆู† ุงู„ู…ุทู„ูˆุจ
120
+
121
+ 31
122
+ 00:02:25,020 --> 00:02:28,240
123
+ ุฃูƒุชุฑ
124
+
125
+ 32
126
+ 00:02:28,240 --> 00:02:29,280
127
+ ู…ู† ุงู„ุฃู†ุจูˆุงู„ุฏู‡
128
+
129
+ 33
130
+ 00:02:33,050 --> 00:02:36,570
131
+ ููŠ ุญุงู„ุฉ steam engines ุฃูˆ internal combustion
132
+
133
+ 34
134
+ 00:02:36,570 --> 00:02:41,290
135
+ engines energy is developed during one stroke ูŠุนู†ูŠ
136
+
137
+ 35
138
+ 00:02:41,290 --> 00:02:44,690
139
+ ููŠ ุญุงู„ุฉ four stroke internal combustion engine
140
+
141
+ 36
142
+ 00:02:44,690 --> 00:02:51,570
143
+ ุงู„ุฃุฑุจุน strokes ู‡ูŠ ุงู„ุฃูˆู„ ุงู„ุดูŠุก ุงู„ุดูุท suction
144
+
145
+ 37
146
+ 00:02:51,570 --> 00:02:55,410
147
+ compression ุจุนุฏูŠู† expansion ุฃูˆ working stroke
148
+
149
+ 38
150
+ 00:02:55,410 --> 00:03:00,800
151
+ ุจุนุฏูŠู† ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ exhaustูˆุงุถุญ ุงู† ุงู„ power ุจูŠุตูŠุฑ ููŠ
152
+
153
+ 39
154
+ 00:03:00,800 --> 00:03:05,140
155
+ one stroke ููŠ ุงู„ working ุงูˆ ุงู„ expansion stroke ููŠ
156
+
157
+ 40
158
+ 00:03:05,140 --> 00:03:09,880
159
+ ุงู„ูุชุฑุฉ ุฏู‡ ุงู†ุง ุจุฎุฒู† .. ุจุฎุฒู† ุงู„ุทุงู‚ุฉ ููŠ ุงู„ flywheel
160
+
161
+ 41
162
+ 00:03:09,880 --> 00:03:18,880
163
+ ู‡ุฐุง ุจูŠู‚ุฏูŠ ุงู† ุงู„ flywheel ุชุณุฑุน .. ุชุชุณุงุฑุน ุทุจุนุง
164
+
165
+ 42
166
+ 00:03:18,880 --> 00:03:23,160
167
+ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ energy ุงู„ู…ูˆู„ุฏุฉ ููŠ ุงู„ power
168
+
169
+ 43
170
+ 00:03:23,160 --> 00:03:28,240
171
+ strokeู„ุงุฒุช ูƒูˆู† ูƒุงูุฉ ุงุชุบุทูŠ ุงู„ุงุญุชูŠุงุฌุงุช ุจุชุงุนุชูŠ ููŠ ุงู„
172
+
173
+ 44
174
+ 00:03:28,240 --> 00:03:31,400
175
+ other strokes ุนู†ุฏู‰ ุชู„ุงุชุฉ strokes ู…ุงูŠูƒูˆู†ุด ููŠู‡ุง
176
+
177
+ 45
178
+ 00:03:31,400 --> 00:03:34,680
179
+ power ูู„ุงุฒู… ุงุบุทูŠ ุงู„ุงุญุชูŠุงุฌุงุช ููŠ ุงู„ strokes ุงู„ู„ู‰
180
+
181
+ 46
182
+ 00:03:34,680 --> 00:03:40,380
183
+ ู…ุงููŠุด ููŠู‡ุง generation of power ุงู„ู„ู‰
184
+
185
+ 47
186
+ 00:03:40,380 --> 00:03:44,920
187
+ ุนู†ุฏูƒ ุงู„ suction ูˆ ุงู„ compression ูˆ ุงู„ exhaust ู‡ุฏูˆู„
188
+
189
+ 48
190
+ 00:03:44,920 --> 00:03:48,520
191
+ ู…ุงููŠุด ููŠู‡ู… power ูู‚ุท ุนู†ุฏู‰ ููŠ ุงูŠุด ููŠ ุงู„ expansion
192
+
193
+ 49
194
+ 00:03:48,520 --> 00:03:52,040
195
+ ูˆุจุงู„ุชุงู„ูŠ ู„ุงุฒู… ูƒูˆู† ุทุงู‚ู„ ููŠ ุงู„ expansion ูƒ๏ฟฝ๏ฟฝูุฉ ุงุบุทูŠ
196
+
197
+ 50
198
+ 00:03:52,040 --> 00:03:54,140
199
+ ูƒู„ ุงู„ุฃุฑุจุน ู…ุฑุงุญู„
200
+
201
+ 51
202
+ 00:04:01,160 --> 00:04:08,480
203
+ ู„ู…ุง ุงู„ flywheel ุชู…ุชุต ุงู„ุทุงู‚ุฉ ุณุฑุนุชู‡ุง ุจุฒูŠุฏ ูˆ ู„ู…ุง ุชุทู„ู‚
204
+
205
+ 52
206
+ 00:04:08,480 --> 00:04:15,580
207
+ ุงู„ุทุงู‚ุฉ ุชุนุทูŠู‡ุง ุณุฑุนุชู‡ุง ุชู†ุฒู„ ุงู„ flywheel reduces
208
+
209
+ 53
210
+ 00:04:15,580 --> 00:04:21,680
211
+ fluctuation of speed ุงู„ flywheel ุจุชุญุงูˆู„ ุชู‚ู„ู„ ุชุฐุจุฏุจ
212
+
213
+ 54
214
+ 00:04:21,680 --> 00:04:26,540
215
+ ููŠ ุงู„ุณุฑุนุฉ ูŠุนู†ูŠ ู„ูˆ ูƒุงู† ุงู„ flywheel ูƒุจูŠุฑุฉ ูƒุชูŠุฑ ู„ู…ุง
216
+
217
+ 55
218
+ 00:04:26,540 --> 00:04:30,240
219
+ ุชูƒูˆู† ูƒุจูŠุฑุฉ ูƒุชูŠุฑ ุนุดุงู† ุงุฎุฒู† ููŠู‡ุง ุทุงู‚ุฉ ู„ุงู† ุงู„ .. ุงู„
220
+
221
+ 56
222
+ 00:04:30,240 --> 00:04:35,280
223
+ .. ุงู„ ..ุงู„ energy ุตุงุฑ
224
+
225
+ 57
226
+ 00:04:35,280 --> 00:04:43,420
227
+ ู†ุต I omega squared ูุนู„ู‰ ูุฑุถ energy ุซุงุจุชุฉ ูˆุงู„ I
228
+
229
+ 58
230
+ 00:04:43,420 --> 00:04:48,020
231
+ ูƒุงู†ุช ูƒุจูŠุฑุฉ ูƒุชูŠุฑ ุงู„ omega ู‡ุชูƒูˆู† ุงูŠู‡ุงุดุŸ2E ุนู„ู‰ I
232
+
233
+ 59
234
+ 00:04:48,020 --> 00:04:51,000
235
+ ุจุชูƒูˆู† ุตุบูŠุฑุฉ ูุงู†ุง ุจู‚ุงู„ูŠ ุงู„ reflection ููŠ ุงู„ speed
236
+
237
+ 60
238
+ 00:04:51,000 --> 00:04:54,120
239
+ ู…ู† ุฎู„ุงู„ ุชูƒุจูŠุฑ ุงู„ flywheel ุทุจุนุง ุงู„ flywheel ุจูƒุจุฑู‡ุงุด
240
+
241
+ 61
242
+ 00:04:54,120 --> 00:05:02,000
243
+ ู„ ู…ูุชูˆุญ ุชุญูƒู…ู†ูŠ ูˆ ุงุตู„ุงู‡ุง ุงู„ space ู ุงู„ flywheel
244
+
245
+ 62
246
+ 00:05:02,000 --> 00:05:09,160
247
+ ุจุชุนู…ู„ control ุนู„ู‰ speed variation ู†ุชูŠุฌุฉ ุงู„ุชุฐุจุฐุจ ููŠ
248
+
249
+ 63
250
+ 00:05:09,160 --> 00:05:13,040
251
+ ุงู„ turn moment during each cycle of operation ู„ุงู†
252
+
253
+ 64
254
+ 00:05:13,040 --> 00:05:17,130
255
+ ููŠ ุงู„ turn moment ุฏูŠ ุงุฌุฑุงู… ููŠ ุชุฐุจุฐุจ ุตุญุŸุงู„ู€
256
+
257
+ 65
258
+ 00:05:17,130 --> 00:05:19,930
259
+ flywheel ุชุนู…ู„ control speed due to variation in
260
+
261
+ 66
262
+ 00:05:19,930 --> 00:05:23,690
263
+ the turning moment diagram it does not control
264
+
265
+ 67
266
+ 00:05:23,690 --> 00:05:28,190
267
+ speed due to varying load varying load ูŠุนู†ูŠ ุงู†ุง
268
+
269
+ 68
270
+ 00:05:28,190 --> 00:05:34,510
271
+ ู…ุญุชุงุฌ ุงุนุทูŠ ุฏุนุณุฉ ุจู†ุฒูŠู† ุงูƒุชุฑ ุนุดุงู† ุงุชุญูƒู… ููŠ ุงู„ุณุฑุนุฉ
272
+
273
+ 69
274
+ 00:05:34,510 --> 00:05:41,230
275
+ ุงุซุจุช ุงู„ุณุฑุนุฉ ู…ุน ุชุบูŠุฑ ุงู„ load ุณูˆุงุก ุฒูŠุงุฏุฉ ุงูˆ ู†ู‚ุตุงู†ุง
276
+
277
+ 70
278
+ 00:05:41,230 --> 00:05:46,670
279
+ ู‡ุชุญูƒู… ููŠู‡ุงุด ูƒู…ูŠุฉ ุงู„ูˆู‚ูˆุฏ ุจุชุฏุฎู„ ุงู„ engineุงู„ูˆู‚ูˆุฏ
280
+
281
+ 71
282
+ 00:05:46,670 --> 00:05:49,910
283
+ ุฃุณุงุณุง ุงู„ุทุงู‚ุฉ ุฃุณุงุณุง ู‡ูŠ ุทุงู‚ุฉ ูƒูŠู…ูŠุงุฆูŠุฉ ุตุญ ุงู„ู„ูŠ ู‡ูŠ
284
+
285
+ 72
286
+ 00:05:49,910 --> 00:05:54,170
287
+ ุงู„ุจู†ุฒูŠู† ุงู„ู„ูŠ ุจูŠุตูŠุฑ ุชูุงุนู„ ุจูŠู†ู‡ ูˆ ู‡ูˆ ุจูŠุญุชุฑู‚ ุจุงู„ู‡ูˆุงุก
288
+
289
+ 73
290
+ 00:05:54,170 --> 00:05:58,530
291
+ ุจุชุญูˆู„ ู„ุทุงู‚ุฉ ุญุฑุงุฑูŠุฉ ูˆ ุถุบุท ุทุงู‚ุฉ ุงู„ุญุฑุงุฑูŠุฉ ุจุชุชุญูˆู„
292
+
293
+ 74
294
+ 00:05:58,530 --> 00:06:04,150
295
+ ู„ุทุงู‚ุฉ ุญุฑูƒูŠุฉ ูˆ ุจุงู„ุชุงู„ุช ุฅุฐุง ุจุฏูŠ ุฃุฒูˆุฏูŠ energy ุฃู†ุง
296
+
297
+ 75
298
+ 00:06:04,150 --> 00:06:08,250
299
+ ุณุงู†ุทู„ุนุช ุทู„ุนุฉ ุฃู†ุง ูƒู†ุช ู…ุงุดูŠ ููŠ ุงู„ุณุฑู‚ ู…ุซู„ุง ุฎู…ุณูŠู†
300
+
301
+ 76
302
+ 00:06:08,250 --> 00:06:13,530
303
+ ูƒูŠู„ูˆู…ุชุฑ ููŠ ุงู„ุณุงุนุฉ ุนู„ู‰ ุฃุฑุถ ุฃูู‚ูŠุฉ ุจุนุฏูŠู† ุทู„ุนุช ุทู„ุนุฉ ูˆ
304
+
305
+ 77
306
+ 00:06:13,530 --> 00:06:18,130
307
+ ุนุงูŠุฒ ุฃุญุงูุธ ุนู„ู‰ ุฎู…ุณูŠู† ูƒูŠู„ูˆู…ุนู†ุงุชู‡ ู…ุญุชุงุฌ ุฃุนุทูŠ ุจู†ุฒูŠู†
308
+
309
+ 78
310
+ 00:06:18,130 --> 00:06:25,910
311
+ ุฃูƒุชุฑุŒ ู…ุธุจูˆุทุŸ ูููŠ ุฌู‡ุงุฒ ุงุณู…ู‡ governor ู‡ูˆ ุจุชุญูƒู… ุจุญูŠุซ
312
+
313
+ 79
314
+ 00:06:25,910 --> 00:06:31,150
315
+ .. ุจุชุญูƒู… ุจูƒู…ูŠุฉ ุงู„ูˆู‚ูˆุฏ ุงู„ู„ูŠ ุจุชุฏุฎู„ ุงู„ engine ุนุดุงู†
316
+
317
+ 80
318
+ 00:06:31,150 --> 00:06:35,390
319
+ ุฃุซุจุช ุงู„ุณุฑุนุฉ ุนุดุงู† ุฃุซุจุช ุงู„ุณุฑุนุฉ ุฅุฐุง ูƒู†ุช ู…ุงุดูŠ ุญูƒูŠุชู‡ุง
320
+
321
+ 81
322
+ 00:06:35,390 --> 00:06:38,010
323
+ ุฃุฑุถ ุฃูู‚ูŠุฉ ูˆ ุทู„ุนุช ุทู„ุนุฉุŒ ุจุฏูŠ ุฃุนุทูŠ ูˆู‚ูˆุฏ ุฃูƒุชุฑ
324
+
325
+ 82
326
+ 00:06:40,840 --> 00:06:45,180
327
+ ู…ุนู†ุงุชู‡ ุงุฐุง ูƒู†ุช ู…ุซู„ุง ู…ุงุดูŠ ูˆ ุงู‚ููƒ ูˆ ุจุนุฏูŠู† ู‡ู†ุฒู„ ู†ุฒู„ู‡
328
+
329
+ 83
330
+ 00:06:45,180 --> 00:06:48,840
331
+ ูˆ ุจุฏูŠ ุงุญุงูุธ ุงู„ุณุฑุนุฉ ู…ุงู†ุนูƒ ุจุฏูŠ ุงุฎูู ุงูŠุด ุงู„ุณุฑุนุฉ ุงูˆ
332
+
333
+ 84
334
+ 00:06:48,840 --> 00:06:53,520
335
+ ุงู„ุจู†ุฒูŠู† ุงู„ูˆู‚ูˆุฏ ูู‡ุฐุง ุงู„ุดุบู„ ุงู„ู„ูŠ ุจูŠุณูˆูŠ ุงู„ governor
336
+
337
+ 85
338
+ 00:06:53,520 --> 00:06:56,760
339
+ ู‡ูˆ
340
+
341
+ 86
342
+ 00:06:56,760 --> 00:07:02,520
343
+ ุงู„
344
+
345
+ 87
346
+ 00:07:02,520 --> 00:07:13,300
347
+ I ุงู„ E ุงู„ุทุงู‚ุฉ ุงู„ุฃุดูƒุงู„ ุงู„ุชุฏูˆุฑุฉ ุงู„ู„ูŠ ุจุชุฏูˆุฑู†ุต I Omega
348
+
349
+ 88
350
+ 00:07:13,300 --> 00:07:22,260
351
+ Square ู‡ุฐู‡ ุงู„ุทุงู‚ุฉ ุงู„ุขู† ุงู„ I ุดูˆ ูŠุณุงูˆูŠ M
352
+
353
+ 89
354
+ 00:07:22,260 --> 00:07:34,740
355
+ K ุชุฑุจูŠุน ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ E ุณุงู†ุต M K ุชุฑุจูŠุน Omega ุชุฑุจูŠุน
356
+
357
+ 90
358
+ 00:07:37,550 --> 00:07:43,350
359
+ ูˆุงุถุญ ุงู† ุงู„ุทุงู‚ุฉ ุงู„ู…ุฎุชุฒู†ุฉ ุชุชุชู…ุฏ ุนู„ู‰ ูƒุชู„ุฉ ุงู„ flywheel
360
+
361
+ 91
362
+ 00:07:43,350 --> 00:07:49,550
363
+ ูˆ radius of gyration ู„ู„ flywheel ูŠุนู†ูŠ ุงุฐุง ุจุฏุญู‘ุฒ
364
+
365
+ 92
366
+ 00:07:49,550 --> 00:07:56,610
367
+ ุทุงู‚ุฉ ุงูƒุชุฑ ุจุฒูˆุฏ ุงู„ูƒุชู„ุฉ ุงูˆ ุจุฒูˆุฏ ุงู„ู‚ุทุฑ ุจุชุงุนู‡ุง ูŠุนู†ูŠ
368
+
369
+ 93
370
+ 00:07:56,610 --> 00:08:01,710
371
+ ู‡ุฒูˆุฏ ุงู„ radius of gyration ุจุงู„ุทุฑูŠู‚ุฉ ู‡ุฐู‡ ุงู†ุง ุจุฎุฒู†
372
+
373
+ 94
374
+ 00:08:01,710 --> 00:08:07,630
375
+ ุงู„ุทุงู‚ุฉ ูŠุนู†ูŠ ุงุฐุง ุงู†ุง ุนู†ุฏู‰ .. ุนู†ุฏู‰ .. ุนู†ุฏู‰ู†ุงุฎุฏ ุญุงู„ุฉ
376
+
377
+ 95
378
+ 00:08:07,630 --> 00:08:12,250
379
+ ู…ุนูŠู†ุฉ ู†ุงุฎุฏ course ูˆ
380
+
381
+ 96
382
+ 00:08:12,250 --> 00:08:15,630
383
+ ุฅู„ู‡ ุณู…ุงูƒุฉ ู…ุนูŠู†ุฉ ู…ุซู„ุง ุงู„ thickness ุจุชุงุนู‡ ู…ุซ๏ฟฝ๏ฟฝุง ุนุดุฑูŠู†
384
+
385
+ 97
386
+ 00:08:15,630 --> 00:08:22,830
387
+ ู…ู„ูŠ ูˆ ุงู„ู‚ุทุฑ ุจุชุงุนู‡ ุนุดุฑูŠู†
388
+
389
+ 98
390
+ 00:08:22,830 --> 00:08:29,350
391
+ ุณุงุนุฉ ุงุชูŠู† ู…ู„ูŠ ูˆ
392
+
393
+ 99
394
+ 00:08:29,350 --> 00:08:30,290
395
+ ุนู†ุฏู‡ course ุชุงู†ูŠ
396
+
397
+ 100
398
+ 00:08:36,240 --> 00:08:44,920
399
+ ุงู„ู‚ุทุฑ ุชุงุนู‡ ุชู…ุงู†ูŠู† ู…ู„ูŠ ูˆ
400
+
401
+ 101
402
+ 00:08:44,920 --> 00:08:50,780
403
+ ุงู„ุณู…ุงูƒุฉ ุชุงุนุชู‡ ุนุดุฑูŠู† ูˆุงู„ุงุชู†ูŠู† ุจุฏูˆุฑูˆุง ููŠ ู†ูุณ ุงู„ุตุฑุงุนุฉ
404
+
405
+ 102
406
+ 00:08:50,780 --> 00:08:56,480
407
+ ุงู„ุฒุงูˆูŠุฉ ููŠ ู†ูุณ ุงู„ุตุฑุงุนุฉ ู…ุนู†ุงุชู‡ ู‡ุญูƒูŠ ู‡ุฐุง ูˆุงุญุฏ ูˆ ู‡ุฐุง
408
+
409
+ 103
410
+ 00:08:56,480 --> 00:09:01,440
411
+ ุงู„ุญุงู„ุฉ ุงุชู†ูŠู† ุงู„ุทุงู‚ุฉ ุงู„ู…ู‚ุชุตุฑุฉ ููŠ ูˆุงุญุฏ ุงูŠ ูˆุงุญุฏ ู‡ุชูƒูˆู†
412
+
413
+ 104
414
+ 00:09:01,440 --> 00:09:08,600
415
+ ู†ุต ู†ุต ุงูŠูˆุงุญุฏ omega squared ู‡ูŠูƒูˆู† ุงู„ omega ู†ูุณ
416
+
417
+ 105
418
+ 00:09:08,600 --> 00:09:20,740
419
+ ุงู„ุฃุดูŠุงุก ุงู„ E2 ุจุงู„ุณูˆุงุก ู†ุต I2 omega ุชุฑุจูŠุนูŠ ู„ูˆ ุจุฏู‰
420
+
421
+ 106
422
+ 00:09:20,740 --> 00:09:27,480
423
+ ุงุญูƒูŠ E2 ุนู„ู‰ E1 ู‡ุชูƒูˆู†
424
+
425
+ 107
426
+ 00:09:27,480 --> 00:09:38,130
427
+ I2 ุนู„ู‰ I1ุงู„ุงู† ููŠ ุญุงู„ุฉ ุงู„ disk ุงู„ I ู†ุต MR2 ุตุญ ู†ุต
428
+
429
+ 108
430
+ 00:09:38,130 --> 00:09:49,450
431
+ ู‡ุฐุง ูƒุชู„ุฉ ู…ุฎุชู„ูุฉ ุนู† ูƒุชู„ุฉ ู‡ุฐุง ู†ุต M2 R2 ุชุฑุจูŠุน ุนู„ู‰ ู†ุต
432
+
433
+ 109
434
+ 00:09:49,450 --> 00:10:02,220
435
+ M1R1 ุชุฑุจูŠุน ู‡ุชุฑูˆุญ ู†ุต ู…ุน ู†ุต ุทูŠุจ ู‡ุชูƒูˆู† M2ุงู„ุฃู… ุนุจุงุฑุฉ
436
+
437
+ 110
438
+ 00:10:02,220 --> 00:10:07,360
439
+ ุนู† volume ููŠ ูƒุซุงูุฉ ุตุญ ู‡ุงุฏ ุงู„ volume ุจุชุงุนู‡ุง ู‡ุชูƒูˆู†
440
+
441
+ 111
442
+ 00:10:07,360 --> 00:10:13,460
443
+ by by R1
444
+
445
+ 112
446
+ 00:10:13,460 --> 00:10:23,200
447
+ ุชุฑุจูŠุน ู‡ุงุฏ ุงุชู†ูŠู† by R2 ุชุฑุจูŠุน by R2 ุชุฑุจูŠุน ู‡ุงุฏ
448
+
449
+ 113
450
+ 00:10:23,200 --> 00:10:28,860
451
+ ุงู„ู…ุณุงุญุฉ ููŠ ุงู„ thickness ู…ุธุจูˆุทุŸ
452
+
453
+ 114
454
+ 00:10:31,090 --> 00:10:36,850
455
+ ู‡ุฐุง volume ููŠ ุฑูˆ ุนู„ู‰ ูุฑุถ ู†ูุณ ุงู„ material ููŠ R2
456
+
457
+ 115
458
+ 00:10:36,850 --> 00:10:49,010
459
+ ุชุฑุจูŠุน ุนู„ู‰ ุจุงูŠ R1 ุชุฑุจูŠุน ุชูŠ ููŠ ุฑูˆ ููŠ R1 ุชุฑุจูŠุน ูŠุนู†ูŠ
460
+
461
+ 116
462
+ 00:10:49,010 --> 00:10:58,690
463
+ ุจุงูŠ ู…ุน ุจุงูŠ ุฑูˆ ุฑูˆ ุชูŠ ุชูŠ ูŠุนู†ูŠ ู‡ุชุตูŠุฑ R2 ุฃุณ 4 ุนู„ู‰ R1
464
+
465
+ 117
466
+ 00:10:58,690 --> 00:11:05,820
467
+ ุฃุณ 4ุงู„ุงู†ู‚ุงุฑ ุงุชู†ูŠู† ุงูƒู… ุนู†ุฏู‡ ุชู…ุงู†ูŠู† ูˆ ุงุฑ ูˆุงุญุฏ ุงูƒู…
468
+
469
+ 118
470
+ 00:11:05,820 --> 00:11:09,900
471
+ ุชู…ุงู†ูŠุฉ
472
+
473
+ 119
474
+ 00:11:09,900 --> 00:11:18,620
475
+ ู‡ุฐูŠ ุชู…ุงู†ูŠุฉ ุนู„ู‰ ุงู…ุชูŠู† ุงู„ูƒู„ ุชุฑุจูŠู‡ ู…ุงู‡ูˆ ู†ุต ุงู„ุฎุทุฑ ุงู„ู„ูŠ
476
+
477
+ 120
478
+ 00:11:18,620 --> 00:11:27,040
479
+ ู‡ูˆ ู‡ุชูƒูˆู† ู‡ุฐูŠ ุงุฑุจุน ุจุชุทู„ุน ู†ูุณ ุงู„ ratio ุงุต ุงุฑุจุนูŠุนู†ูŠ
480
+
481
+ 121
482
+ 00:11:27,040 --> 00:11:35,820
483
+ ุงู†ุง ู‡ูƒูˆู† ุชู…ุงู†ูŠุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงุฑุจุนุฉ ุงู‚ุตุฑ ุงุฑุจุนุฉ ูŠุนู†ูŠ
484
+
485
+ 122
486
+ 00:11:35,820 --> 00:11:39,980
487
+ ุงู†ุง ุญูƒูŠุช ู„ูƒ ุนู†ุฏ ู‡ุงูŠ flywheel ู‚ุทุฑุฉ ุงุฑุจุนุฉ ุถุนู
488
+
489
+ 123
490
+ 00:11:39,980 --> 00:11:43,960
491
+ flywheel ู‡ุฐู‡ ุงู„ู„ูŠ ู„ู‡ ู†ูุณ ุงู„ thickness ูˆ ู†ูุณ ุงู„
492
+
493
+ 124
494
+ 00:11:43,960 --> 00:11:46,780
495
+ material ุจุฏูˆุฑู‡ ููŠ ู†ูุณ ุงู„ุณุฑุนุฉ ู‡ุฐู‡ ุงู„ flywheel
496
+
497
+ 125
498
+ 00:11:46,780 --> 00:11:51,800
499
+ ู‚ุฏุฑุชู‡ุง ุงู„ุชุฎุฒูŠู† ุจุชุฎุฒู† ุงุฑุจุนุฉ ุณุชูŠู† ุถุนู ู‡ุฐู‡ ุงู„
500
+
501
+ 126
502
+ 00:11:51,800 --> 00:11:57,840
503
+ flywheel ุงู„ู„ูŠ ุตุบูŠุฑุฉุฃุฑุจุน ุฃุฑุจุน ูƒู… ุจูŠุทู„ุนุŸ ู…ุงุฆุชูŠู† ูˆ
504
+
505
+ 127
506
+ 00:11:57,840 --> 00:12:06,220
507
+ ุณุชุฉ ูˆ ุฎู…ุณูŠู† ุถุนู ูุจุดูƒู„
508
+
509
+ 128
510
+ 00:12:06,220 --> 00:12:11,940
511
+ ุฃุณุงุณูŠ ุจูŠุฃุซุฑ ุงู„ู‚ุทุฑ ุจุดูƒู„ ุงู„ู…ุคุซุฑ ุงู„ุฃูƒุจุฑ ุนู„ู‰ ูุฑุถ ุฃู†ู‡
512
+
513
+ 129
514
+ 00:12:11,940 --> 00:12:15,720
515
+ ู†ูุณ ุงู„ material ุชู†ุชูŠู† ูุงู†ุช ุจุณ ุงู†ุง ุถุนูุชู‡ุง ุฃุฑุจุน ุถุนู
516
+
517
+ 130
518
+ 00:12:15,720 --> 00:12:20,900
519
+ ุฃุนุทุชู†ูŠ ู…ุงุฆุชูŠู† ูˆ ุณุชุฉ ูˆ ุฎู…ุณูŠู† ุทุงู‚ุฉ ุงู„ู„ูŠ ู…ู…ูƒู† ุฃุฎุฒู†ู‡ุง
520
+
521
+ 131
522
+ 00:12:21,770 --> 00:12:25,490
523
+ ูˆุจุงู„ุชุงู„ูŠ ูƒู„ ู…ุง ุงูƒุจุฑ ุงู„ู‚ุทุฑ ู…ู…ูƒู† ุงุฎู„ู‰ ุงู„ speed
524
+
525
+ 132
526
+ 00:12:25,490 --> 00:12:30,190
527
+ variation ุจุชุงุนุฉ ุงู„ flywheel ุงูŠุด ุงู‚ู„ ู‡ุชุณุฑุน ุจุณ ู„ุงู†
528
+
529
+ 133
530
+ 00:12:30,190 --> 00:12:34,450
531
+ ุงู„ I ุจุชุงุนุชู‡ุง ูƒุจูŠุฑุฉ ูƒุชูŠุฑ ุนุดุงู† ุงุญุงูุธ ุนู„ู‰ ู†ูุณ ุงู„ุทุงู‚ุฉ
532
+
533
+ 134
534
+ 00:12:34,450 --> 00:12:37,810
535
+ ู…ุญุชุงุฌ ุงุฑูุน ุดูุงูŠุฉ ุงู„ุตุฑุงุน ู„ูƒู† ู„ูˆ ูƒุงู†ุช ุงู„ flywheel
536
+
537
+ 135
538
+ 00:12:37,810 --> 00:12:42,490
539
+ ุญุฌู…ู‡ุง ุตุบูŠุฑ ูƒุชูŠุฑ ูˆุงุฎุฏ ุงู„ุทุงู‚ุฉ ููŠ ุงู„ power stroke
540
+
541
+ 136
542
+ 00:12:42,490 --> 00:12:45,670
543
+ ู‡ุชุณุฑุน ูƒุชูŠุฑ ู‡ุชุตูŠุฑ ุงู„ variations ู…ุด ู…ุธุจูˆุทุฉ ููŠ ุงู„
544
+
545
+ 137
546
+ 00:12:45,670 --> 00:12:47,670
547
+ engine ุจูŠุตูŠุฑ ุงู„ุชุฏุจุฏุจ ูƒุจูŠุฑ
548
+
549
+ 138
550
+ 00:12:51,020 --> 00:13:04,660
551
+ ุทูŠุจ ู†ุฑุฌุน ู„ู„ governor ู†ุฑุฌุน
552
+
553
+ 139
554
+ 00:13:04,660 --> 00:13:12,760
555
+ ู„ู„ governor ู‡ูˆ ุฌู‡ุงุฒ ูŠุณุชุฎุฏู… ุนุดุงู† ูŠุญุงูุธ ุนู„ู‰ ุชุจุงุช ููŠ
556
+
557
+ 140
558
+ 00:13:12,760 --> 00:13:18,410
559
+ ุงู„ุตุฑุงุนู‡ ู„ู…ุง ูŠูƒูˆู† ุงู„ุญู…ู„ ู…ุชุบูŠุฑูŠุนู†ูŠ ุงู†ุง ุฒูŠ ู…ุง ุญูƒูŠุชูƒูˆุง
560
+
561
+ 141
562
+ 00:13:18,410 --> 00:13:21,150
563
+ ู…ุงุดูŠ ุนู„ู‰ ุฃุฑุถ ุฃูู‚ูŠุฉ ูˆ ุจุฏูŠ ุฃุทู„ุน ุฃุทู„ุน ูˆ ุจุฏูŠ ุฃุญุงูุธ
564
+
565
+ 142
566
+ 00:13:21,150 --> 00:13:25,230
567
+ ุงู„ุณุฑุนุฉ ูˆ ู…ุญุชุงุฌ ุฃุนุทูŠู‡ ูˆู‚ูˆุฏ ุฃูƒุชุฑ ู…ุนู†ุงู‡ ุงู† ู‡ุงูŠ ูˆุธูŠูุฉ
568
+
569
+ 143
570
+ 00:13:25,230 --> 00:13:29,210
571
+ ุงู„ governor ุงูˆ ุงู†ุง ู…ุงุดูŠ ุฃูู‚ู‡ ุจุฏู…ุฒ ุงู„ู†ุฒู„ุฉ ู‡ุนุทูŠ ูˆู‚ูˆุฏ
572
+
573
+ 144
574
+ 00:13:29,210 --> 00:13:34,770
575
+ ุฃู‚ู„ ู„ุฃู† ุงู„ governor ููŠ ุดูƒู„ ุฃุณุงุณ ููŠู‡ุง ู†ูˆุน ุทุจุนุง ูŠูƒูˆู†
576
+
577
+ 145
578
+ 00:13:34,770 --> 00:13:41,530
579
+ ุนู†ุฏู‡ ู‡ุฏู‰ ุจุฏูˆุฑ ุนู†ุฏู‡ ูƒุฑุชูŠู† ูˆ
580
+
581
+ 146
582
+ 00:13:41,530 --> 00:13:44,450
583
+ ุนู†ุฏู‡ูŠู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ valve ุงู„ู„ูŠ
584
+
585
+ 147
586
+ 00:13:44,450 --> 00:13:49,380
587
+ ุจุฏุฎู„ ุฅูŠู‡ุงุดุงู„ูˆู‚ูˆุฏ ู…ุน ุงู„ู‡ูˆุงุก ุนู†ุฏูŠ ูุฑุงุดุฉ ู„ู…ุง ูŠูƒูˆู† ู…ุณูƒ
588
+
589
+ 148
590
+ 00:13:49,380 --> 00:13:54,480
591
+ ุงู„ุฑุฃุณ ุจูŠูƒูˆู† ู…ุณูƒุฑ ุนุดุงู† ุฃุฒูˆุฏ ุงู„ูˆู‚ูˆุฏ ุจูุชุญ ุจู‡ุฐุง
592
+
593
+ 149
594
+ 00:13:54,480 --> 00:13:59,760
595
+ ุงู„ุงุชุฌุงู‡ ูŠุนู†ูŠ ู„ูˆ ู†ุฒู„ุช ู‡ุฐุง ู‡ุฐุง ุงู„ุงุฏุฑุงุด ู…ุนู„ู‡ ู‡ูŠู†ุฒู„
596
+
597
+ 150
598
+ 00:13:59,760 --> 00:14:04,560
599
+ ูŠุนู†ูŠ ู‡ุชุตูŠุฑ ุงุดูŠ ุฒูŠ ู‡ูŠูƒ ูŠุนู†ูŠ ู‡ุชุตูŠุฑ ุงุดูŠ ุฒูŠ ู‡ูŠูƒ ู‡ุฐุง
600
+
601
+ 151
602
+ 00:14:04,560 --> 00:14:11,260
603
+ ู‡ูŠุทู„ุน ู…ุธู„ูˆุทุŸ ู‡ุฐุง ู‡ูŠุฌุฑ ู…ุนุงู‡ ู‡ุฐุง ู…ุณูƒ ููŠู‡ ู‡ุฐุง ู‡ูŠุฌุฑ
604
+
605
+ 152
606
+ 00:14:11,260 --> 00:14:13,580
607
+ ู…ุนุงู‡ ู‡ูŠุทู„ุน
608
+
609
+ 153
610
+ 00:14:14,840 --> 00:14:20,900
611
+ ูŠุนู†ูŠ ู‡ุฏ ู‡ุณุชูŠุฑ ุฒูŠ ู‡ูŠูƒ ูˆ
612
+
613
+ 154
614
+ 00:14:20,900 --> 00:14:29,620
615
+ ู‡ุฏ ู‡ุณุชูŠุฑ ุฒูŠ ู‡ูŠูƒ ู…ุนู†ุงุชู‡ ู‡ุฏ ู‡ุชุฑุฌุน ูˆ ู‡ุฏ ู‡ุชุถู… ุงูˆ ุงู„ุนูƒุณ
616
+
617
+ 155
618
+ 00:14:29,620 --> 00:14:36,460
619
+ ู„ูˆ
620
+
621
+ 156
622
+ 00:14:36,460 --> 00:14:41,180
623
+ ู…ุญู„ูƒูˆุง ุงู†ุง ุจุฌูŠุจ ุจุญุงูˆู„ ุงุฑุณู… governor ูˆ ุงุนู…ู„ู‡ motion
624
+
625
+ 157
626
+ 00:14:41,180 --> 00:14:46,180
627
+ study ุนู„ู‰ solid workmotion study ุนู„ู‰ solid work
628
+
629
+ 158
630
+ 00:14:46,180 --> 00:14:50,320
631
+ ูˆู…ูˆุฒูŠุชู‡ุง ู‡ุชูƒูˆู† ูŠุนู†ูŠ ููŠ 3D ูŠุนู†ูŠ ุงู†ุช ููŠ ุนู†ุฏูƒ
632
+
633
+ 159
634
+ 00:14:50,320 --> 00:14:55,860
635
+ rotation ู‡ุชุทุฑุฏ ุฏู‡ ุจุฑุง ููŠ ูƒุฐุง link ูˆู‡ุง ุฏูŠ ุงุด ููŠ
636
+
637
+ 160
638
+ 00:14:55,860 --> 00:15:01,580
639
+ rotation ู‡ุฐุง ูˆุธูŠูุฉ ุงู„ุฌุงุจุฑู†ุงุฑ ุงู†ู‡ ุงุชุญูƒู… ุงุซุจุช ุงู„ุณุฑุนุฉ
640
+
641
+ 161
642
+ 00:15:01,580 --> 00:15:05,660
643
+ ู†ุชูŠุฌุฉ ุชุบูŠุฑ ุงู„ุญู…ู„ ู†ุนู…
644
+
645
+ 162
646
+ 00:15:12,600 --> 00:15:17,060
647
+ ุงู„ูƒุฑุจุฑูŠุชุฑ ุจุฎู„ุท ุงู„ู‡ูˆุงุก ุงู„ู‡ูˆุงุก ู…ุน ุงู„ูˆู‚ูˆุช ูˆ ู…ุฑุชุจุทูŠู†
648
+
649
+ 163
650
+ 00:15:17,060 --> 00:15:22,820
651
+ ู…ุน ุจุนุถ ุงู†ุช
652
+
653
+ 164
654
+ 00:15:22,820 --> 00:15:25,780
655
+ ู„ุฃ ุชุฎู„ุทุด ุงู„ุฃู…ูˆุฑ ููŠ ู…ุง ูŠุณู…ู‰ ุฏุง ูƒ ุงู„ air fuel ratio
656
+
657
+ 165
658
+ 00:15:25,780 --> 00:15:31,390
659
+ ุงู„ู„ูŠ ู‡ูŠ ู†ุณุจุฉ ุงู„ู‡ูˆุงุกู‡ูˆ ุงู„ูˆู‚ูˆุฏ ู‡ุฐุง ุจุชูƒูˆู† ุฎู„ุงุต ู…ุซู„ุง
660
+
661
+ 166
662
+ 00:15:31,390 --> 00:15:35,670
663
+ ุฅุฐุง ุนู†ุฏูƒ ู…ุซู„ุง ุนุดุฑ ุฌุฑุงู… ูˆู‚ูˆุฏ ู…ุญุชุงุฌูŠู† ู„ุชุฑ ู‡ูˆุง ู…ุซู„ุง
664
+
665
+ 167
666
+ 00:15:35,670 --> 00:15:41,170
667
+ ุฏุฎู„ุช ุนุดุฑูŠู† ู…ุญุชุงุฌ ู„ุชุฑูŠู† ู‡ุฐุง ุจุชูƒูˆู† ุชู‚ุฑูŠุจุง ุซุงุจุชุฉ ู‡ุฐุง
668
+
669
+ 168
670
+ 00:15:41,170 --> 00:15:46,770
671
+ ุฅุดูŠ ุชุงู†ูŠ ุงู„ู‡ุฏู ู…ู† ุฃู†ูƒ ุชุญุตู„ ุนู„ู‰ ุงุดุชุนุงู„ ูƒุงู…ู„ ุฅุฐุง
672
+
673
+ 169
674
+ 00:15:46,770 --> 00:15:52,450
675
+ ูƒุชุฑุช ู†ุณุจุฉ ุงู„ู‡ูˆุงุก ุฎู„ู‘ูŠูƒ ู…ุนุงูŠุง ูŠุง ู…ุญู…ุฏ ุฅุฐุง ูƒุชุฑุช ู†ุณุจุฉ
676
+
677
+ 170
678
+ 00:15:52,450 --> 00:15:57,630
679
+ ุงู„ู‡ูˆุงุก ู…ุด ูƒูˆูŠุณุฅุฐุง ู‚ู„ู„ุชู‡ุง ุจูŠูƒูˆู†ุด ุงุญุชู„ุงู„ ูƒุงู…ู„ ูˆ
680
+
681
+ 171
682
+ 00:15:57,630 --> 00:16:01,570
683
+ ุณุชุตุจุญ ุนู†ุฏูƒ ุงู„ู„ูŠ ู‡ูˆ ุงู†ุจุนุงุซุงุช ูƒุฑุจูˆู†ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ CO
684
+
685
+ 172
686
+ 00:16:01,570 --> 00:16:06,030
687
+ ูˆ ุงู†ุจุนุงุซุงุช ุชุงู†ูŠุฉ ูุจุฏุฃ ุชุชุจุท .. ุชุชุจุท ุตุญ ู„ุฅู† ู‡ุฐุง ู…ุด
688
+
689
+ 173
690
+ 00:16:06,030 --> 00:16:10,110
691
+ ู…ูˆุถูˆุน ุงู†ุง ููŠ ุงู„ course ู‡ุฐุง ู…ูˆุถูˆุน ุงู†ุง ุจุชุฏุฎู„ ู‡ูˆุง
692
+
693
+ 174
694
+ 00:16:10,110 --> 00:16:16,830
695
+ ู…ูˆุงู‚ูˆุฏ ู…ุฎู„ูˆุท ุจุงู„ูƒู…ูŠุฉ ุงู„ู„ูŠ ุจุฏูŠู‡ุง ู…ู† ุฎู„ุงู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„
696
+
697
+ 175
698
+ 00:16:16,830 --> 00:16:22,370
699
+ governor ู„ุฃู†
700
+
701
+ 176
702
+ 00:16:22,370 --> 00:16:27,930
703
+ ููŠ ู…ุง ูŠุณู…ู‰ ู…ุนุงู…ู„ุงู„ุชุฐุจุฏ ููŠ ุงู„ุณุฑุนุฉ ู…ุนุงู…ู„ุฉ ุชุฐุจุฏ
704
+
705
+ 177
706
+ 00:16:27,930 --> 00:16:30,430
707
+ ุงู„ุณุฑุนุฉ ู‡ูˆ ุงู„ูุฑู‚ ุจูŠู† ุงู„ maximum speed ูˆ ุงู„ minimum
708
+
709
+ 178
710
+ 00:16:30,430 --> 00:16:35,730
711
+ speed ุนู„ู‰ ุงู„ minimum speed ุงู„ minimum speed N ุทุจุนุง
712
+
713
+ 179
714
+ 00:16:35,730 --> 00:16:39,410
715
+ ุงู„ maximum speed ู‡ูŠ N ูˆุงุญุฏ ูˆ ุงู„ minimum speed N
716
+
717
+ 180
718
+ 00:16:39,410 --> 00:16:45,310
719
+ ุงุชู†ูŠู† ุงู„ุณุฑุนุฉ ู…ุชูˆุณุทุฉ ู…ุฌู…ูˆุนุฉ ุนู„ู‰ ุงุชู†ูŠู† ุตุญ ุงู„ู…ุนุงู…ู„ุฉ
720
+
721
+ 181
722
+ 00:16:45,310 --> 00:16:52,010
723
+ ุชุฐุจุฏ ุงู„ CS ุงู„ maximum ู†ุงู‚ุต ุงู„ minimum ุนู„ู‰ ุงู„
724
+
725
+ 182
726
+ 00:16:52,010 --> 00:17:02,620
727
+ minimumู‡ุฐุง ู…ุนุงู…ู„ ุชุฐุจุฏุจ ููŠ ุงู„ุณุฑุนุฉ ุทุจุนุง ู…ู† ุงู„ุณูŠุก ุฃู†
728
+
729
+ 183
730
+ 00:17:02,620 --> 00:17:07,880
731
+ ูŠูƒูˆู† ุงู„ุชุฐุจุฏ ููŠ ุงู„ุณุฑุนุฉ ูƒุจูŠุฑ ู„ุงุฒู… ูŠูƒูˆู† ุฃู‚ู„ ู…ุง ูŠู…ูƒู†
732
+
733
+ 184
734
+ 00:17:07,880 --> 00:17:12,300
735
+ ุชุฐุจุฏ ุทุจุนุง
736
+
737
+ 185
738
+ 00:17:12,300 --> 00:17:14,920
739
+ ุงู„ CS is a limiting factor in the design of
740
+
741
+ 186
742
+ 00:17:14,920 --> 00:17:19,240
743
+ flywheel ู…ุนุงู…ู„ ุชุฐุจุฏ ููŠ ุงู„ุณุฑุนุฉูŠุนู†ูŠ ู‡ูˆ ุนุงู…ู„ ู…ู‡ู… ููŠ
744
+
745
+ 187
746
+ 00:17:19,240 --> 00:17:22,540
747
+ ุชุตู…ูŠู… ุงู„ flywheel ุญู‚ูŠู‚ุฉ ุฃู†ุง ุจุฏุนู… ุงู„ flywheel ุจุญุฌู…
748
+
749
+ 188
750
+ 00:17:22,540 --> 00:17:27,020
751
+ ู…ู†ุงุณุจ ุจุญูŠุซ ู…ุง ุชูƒูˆู†ุด ุตูˆุฑุชู‡ุง ูˆุงู„ู„ู‡ ุฃู„ู RPM ู…ูุฌุฃุฉ ุฃูˆุจ
752
+
753
+ 189
754
+ 00:17:27,020 --> 00:17:30,840
755
+ ุงู„ู„ูŠ ู‡ูŠุณุฑู‚ ุฃู„ู ูˆ ุฎู…ุณู…ูŠุฉ ู„ุฃ ุจุฏูŠ ุชุณูŠุฑ ู…ุซู„ุง ุจุฏู„ ุจุณ ุงู†
756
+
757
+ 190
758
+ 00:17:30,840 --> 00:17:35,120
759
+ ู‡ูŠ ุฃู„ู ุชุณูŠุฑ ุฃู„ู ูˆ ุนุดุฑุฉ ุฃู„ู ูˆ ุนุดุฑูŠู† ุงุด ุฒูŠ ู‡ูŠูƒ ูุจุฏูŠุด
760
+
761
+ 191
762
+ 00:17:35,120 --> 00:17:38,040
763
+ ูŠูƒูˆู† ุชุฏุจุฏูˆุง ููŠ ุตูˆุฑุฉ ุงู„ flywheel ุนุงู„ูŠุฉ
764
+
765
+ 192
766
+ 00:17:40,220 --> 00:17:44,420
767
+ ุทูŠุจ coefficient of steadness ุงู„ู„ูŠ ู‡ูˆ ู…ุนุงู…ู„ ุงู„ุซุจุงุช
768
+
769
+ 193
770
+ 00:17:44,420 --> 00:17:48,740
771
+ ู…ุนุงู…ู„ ุงู„ุซุจุงุช ู‡ูˆ ูˆุงุญุฏ ุนู„ู‰ ู…ุนุงู…ู„ ุงู„ุชุฏุจุฏุจ ูˆุงุญุฏ ุนู„ู‰ CS
772
+
773
+ 194
774
+ 00:17:48,740 --> 00:17:55,660
775
+ ุงู†ุง
776
+
777
+ 195
778
+ 00:17:55,660 --> 00:17:59,980
779
+ ุงุญูƒูŠ ุงู† ู„ู…ุง ุงู„ flywheel ุชู†ุทุณ ุทุงู‚ุฉ ุณุฑุนุชู‡ุง ุจุชุฒูŠุฏ ูˆ
780
+
781
+ 196
782
+ 00:17:59,980 --> 00:18:05,040
783
+ ู„ู…ุง ุงู†ุชู‚ู„ุช ุทุงู‚ุฉ ุณุฑุนุชู‡ุง ุจุชู‚ู„ ุงูุฑุถ ุงู† ุงู„ flywheel
784
+
785
+ 197
786
+ 00:18:05,040 --> 00:18:08,480
787
+ ูƒุชู„ุชู‡ุง M ูˆ ุงู„ K ู‡ูˆ the rate of generation of the
788
+
789
+ 198
790
+ 00:18:08,480 --> 00:18:11,960
791
+ flywheelุงู„ I ู‡ูŠ ุงู„ mass moment of inertia ู„ู„
792
+
793
+ 199
794
+ 00:18:11,960 --> 00:18:17,980
795
+ flywheel ุญูˆุงู„ูŠู† ู…ุญูˆุฑู‡ุง ุงู„ู„ูŠ ู‡ูŠ M ูƒุชุฑ ุจูŠู‡ุง ุทุจุนุง ุงู„
796
+
797
+ 200
798
+ 00:18:17,980 --> 00:18:23,540
799
+ flywheel ุจูŠูƒูˆู† ููŠ ุนู†ุฏูŠ .. ููŠ ูƒุชู„ุฉ ูˆ ููŠ ุนู†ุฏูŠ ุงู„ุนุตุงุจ
800
+
801
+ 201
802
+ 00:18:23,540 --> 00:18:27,280
803
+ ููŠ ุงู„ hub ููŠ ุงู„ู†ุต ู„ุงุญุธ ู…ูˆุธู ุงู„ูƒุชู„ุฉ ู…ุฑูƒุฒุฉ ููŠู‡ุงุด ููŠ
804
+
805
+ 202
806
+ 00:18:27,280 --> 00:18:34,440
807
+ ุงู„ู…ุญูŠุท ุจูŠุญุงูˆู„ ู†ุจุนุฏ ุนู† ุงู„ู…ุฑูƒุฒ ุนุดุงู† ูŠุฑูุน ุงู„ I ุงู„
808
+
809
+ 203
810
+ 00:18:34,440 --> 00:18:40,090
811
+ main kinetic energyู†ุต I Omega Square ูˆ I ุนุจุงุฑุฉ ุนู†
812
+
813
+ 204
814
+ 00:18:40,090 --> 00:18:46,410
815
+ M K ุชุฑุจูŠุน ู†ุต M K ุชุฑุจูŠุน ูˆ Omega ุงู„ fluctuation ููŠ
816
+
817
+ 205
818
+ 00:18:46,410 --> 00:18:53,070
819
+ ุงู„ energy Delta E ู‡ูŠูƒูˆู† E Max minus E minimum ูŠุนู†ูŠ
820
+
821
+ 206
822
+ 00:18:53,070 --> 00:19:00,770
823
+ ู‡ูŠูƒูˆู† E Max ู†ุต I Omega ูˆุงุญุฏ ุชุฑุจูŠุน minus ู†ุต I Omega
824
+
825
+ 207
826
+ 00:19:00,770 --> 00:19:08,650
827
+ ุชุฑุจูŠุน ุฎุฏ ู†ุต I ุน ู…ุดุชุฑูƒูˆู…ูŠุฌุง ูˆุงุญุฏ ุชุฑุจูŠู‡ ู…ุงูŠู†ุณ ุงูˆู…ูŠุฌุง
828
+
829
+ 208
830
+ 00:19:08,650 --> 00:19:14,970
831
+ ุงุชู†ูŠู† ุชุฑุจูŠู‡ ู‡ูƒูˆู† ู†ุต I ู‡ุฐุง ูุฑู‚ ุจูŠู† ุงู„ู…ุฑุจุนูŠู† ุงูˆู…ูŠุฌุง
832
+
833
+ 209
834
+ 00:19:14,970 --> 00:19:20,390
835
+ ูˆุงุญุฏ ู…ุงูŠู†ุณ ุงูˆู…ูŠุฌุง ุงุชู†ูŠู† ููŠ ุงูˆู…ูŠุฌุง ูˆุงุญุฏ ุฒุงุฏ ุงูˆู…ูŠุฌุง
836
+
837
+ 210
838
+ 00:19:20,390 --> 00:19:31,130
839
+ ุงุชู†ูŠู† ุดูŠู„ ุงู„ู†ุต ูˆุญุทู‡ ู‡ู†ุง ุจูŠุตูŠุฑ ู‡ุฐู‡ I ุงูˆู…ูŠุฌุง ูˆุงุญุฏ
840
+
841
+ 211
842
+ 00:19:31,130 --> 00:19:36,590
843
+ ุนู„ู‰ ุงูˆู…ูŠุฌุง ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุงูŠุดูˆู…ูŠุฌุง ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุงู„
844
+
845
+ 212
846
+ 00:19:36,590 --> 00:19:42,750
847
+ mean speed ู‡ุชูƒูˆู† I ุงูˆู…ูŠุฌุง ููŠ ุงูˆู…ูŠุฌุง ูˆุงุญุฏ minus
848
+
849
+ 213
850
+ 00:19:42,750 --> 00:19:50,070
851
+ ุงูˆู…ูŠุฌุง ุงุชู†ูŠู† ู„ูˆ
852
+
853
+ 214
854
+ 00:19:50,070 --> 00:19:54,250
855
+ ุถุฑุจุช ุงู„ bus ููŠ ุงูˆู…ูŠุฌุง ูˆู‚ุณู…ุชู‡ ุนู„ู‰ ุงูˆู…ูŠุฌุง ู‡ุตูŠุฑ
856
+
857
+ 215
858
+ 00:19:54,250 --> 00:20:03,330
859
+ ุงูˆู…ูŠุฌุง ุชุฑุจูŠุน ุนู„ู‰ ุงูˆู…ูŠุฌุง ู‡ุฐุง ุดู‡ุงุฏุฉ CS ุจุงู„ุธุจุท ู‡ูƒูˆู† I
860
+
861
+ 216
862
+ 00:20:04,280 --> 00:20:10,280
863
+ ุฃูˆู…ูŠุฌุง ุชุฑุจูŠุฉ ููŠ ุงู„ CS ุงู„ู„ูŠ
864
+
865
+ 217
866
+ 00:20:10,280 --> 00:20:15,260
867
+ ู‡ูŠ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ I ุฃู…ูŠุฌุง ุชุฑุจูŠุฉ ููŠ ุงู„ CS ูˆุงู„ I ุงู„ู„ูŠ
868
+
869
+ 218
870
+ 00:20:15,260 --> 00:20:23,060
871
+ ู‡ูŠ MK ุชุฑุจูŠุฉ ููŠ ุฃู…ูŠุฌุง ุชุฑุจูŠุฉ CS ุงู„ E ูƒุงู†ุช ู†ุต I ุฃู…ูŠุฌุง
872
+
873
+ 219
874
+ 00:20:23,060 --> 00:20:26,740
875
+ ุชุฑุจูŠุฉ ู…ุนู†ุงุชู‡ ุงู„ I ุฃู…ูŠุฌุง ุชุฑุจูŠุฉ ุนุจุงุฑุฉ ุนู† ุฅูŠู‡ุŸ
876
+
877
+ 220
878
+ 00:20:30,530 --> 00:20:36,490
879
+ ุชู‚ุฑูŠุจุง ุงู„ K ุจูŠุณุงูˆูŠ
880
+
881
+ 221
882
+ 00:20:36,490 --> 00:20:43,730
883
+ ุงู„ radius of the rim ุชู‚ุฑูŠุจุง
884
+
885
+ 222
886
+ 00:20:43,730 --> 00:20:50,970
887
+ ุงู„ K ุจูŠุณุงูˆูŠ ุงู„ R ุชุดูˆู
888
+
889
+ 223
890
+ 00:20:50,970 --> 00:20:51,430
891
+ ู…ุซุงู„
892
+
893
+ 224
894
+ 00:21:00,750 --> 00:21:04,150
895
+ the mass of a flywheel of an engine is 6.5 tonnes
896
+
897
+ 225
898
+ 00:21:04,150 --> 00:21:12,910
899
+ ุงู„ mass ุณุชุฉ ู„ุงู ุฎู…ุณู…ูŠุฉ ูƒูŠู„ูˆ ุฌุฑุงู… ุณุชุฉ ูˆ ู†ุต ุทูˆู† ูˆ ุงู„
900
+
901
+ 226
902
+ 00:21:12,910 --> 00:21:20,430
903
+ radius of gyration ุงู„ู‡ุง K ูˆุงุญุฏ ูˆ ุฃู† ุชู…ุงู†ูŠุฉ ู…ุชุฑ it
904
+
905
+ 227
906
+ 00:21:20,430 --> 00:21:23,010
907
+ is found from the turning moment diagram that the
908
+
909
+ 228
910
+ 00:21:23,010 --> 00:21:25,950
911
+ fluctuation of energy is fifty six knewton meter
912
+
913
+ 229
914
+ 00:21:25,950 --> 00:21:35,730
915
+ ุงู„ delta Eุณุชุฉ ูˆ ุฎู…ุณูŠู† ุงู„ู ู†ูŠูˆุชู† ู…ุชุฑ if the mean
916
+
917
+ 230
918
+ 00:21:35,730 --> 00:21:40,370
919
+ speed of the engine n ุจูŠุณุชูˆู‰
920
+
921
+ 231
922
+ 00:21:40,370 --> 00:21:46,190
923
+ ู…ูŠุฉ ูˆ ุนุดุฑูŠู† rpm ูุงู†ุช ุงู„ omega ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ู…ูŠุฉ ูˆ
924
+
925
+ 232
926
+ 00:21:46,190 --> 00:21:53,010
927
+ ุนุดุฑูŠู† ููŠ ุงุชู†ูŠู† by ุน ุณุชูŠู† find maximum and minimum
928
+
929
+ 233
930
+ 00:21:53,010 --> 00:21:57,550
931
+ space ุจุฏูˆ n ูˆุงุญุฏ ูˆ n ุงุชู†ูŠู†
932
+
933
+ 234
934
+ 00:22:01,570 --> 00:22:07,110
935
+ ุทูŠุจ ุงุญู†ุง ุนุงุฑููŠู† ุงู„ delta a ุฏู„ุชุง
936
+
937
+ 235
938
+ 00:22:07,110 --> 00:22:17,090
939
+ ุงูŠู‡ ุฏู„ุชุง ุงูŠู‡ ุจุงู„ุณุงูˆูŠุฉ M K ุชุฑุจูŠุฉ ููŠ Omega ุชุฑุจูŠุฉ ููŠ
940
+
941
+ 236
942
+ 00:22:17,090 --> 00:22:22,630
943
+ ุงู„ CS ุฏู„ุชุง ุงูŠู‡ ู…ุนุฑูˆูุฉ ูˆ ุงู„ M ู…ุนุฑูˆูุฉ ูˆ ุงู„ K ู…ุนุฑูˆูุฉ
944
+
945
+ 237
946
+ 00:22:22,630 --> 00:22:25,650
947
+ ูˆ ุงู„ Omega ุจุญุซ ููŠ ุงู„ CS ู…ุนู†ุงู‡ ุงู† ุงู„ CS ู…ุด ุญุฏ ุณุงูˆูŠุฉ
948
+
949
+ 238
950
+ 00:22:25,650 --> 00:22:30,820
951
+ ุฏู„ุชุง ุงูŠู‡ ุงู„ู„ูŠ ู‡ูŠ ุณุชุฉ ูˆ ุฎู…ุณูŠู† ุงู„ูุน ุงู„ math ุงู„ู„ูŠ ู‡ูŠ
952
+
953
+ 239
954
+ 00:22:30,820 --> 00:22:37,640
955
+ 6500 ุน ุงู„ K ุงู„ู„ูŠ ู‡ูŠ ููŠ ูˆุงุญุฏ point ุชู…ุงู†ูŠุฉ ุชุฑุจูŠุน ููŠ
956
+
957
+ 240
958
+ 00:22:37,640 --> 00:22:41,980
959
+ ุงู„ Omega ุฃูƒู… ู‡ุฐูŠ ุฃูƒู…ุŸ
960
+
961
+ 241
962
+ 00:22:41,980 --> 00:22:46,420
963
+ ุฃูƒู… ุทู„ุน ุงู„ Omega ุงุชู†ุงุด point ุณุชุฉ ูˆ ุฎู…ุณูŠู† radian
964
+
965
+ 242
966
+ 00:22:46,420 --> 00:22:52,280
967
+ per second ุงุชู†ุงุด point ุณุชุฉ ูˆ ุฎู…ุณูŠู† ุชุฑุจูŠุน ุฃูƒู… ุทู„ุน
968
+
969
+ 243
970
+ 00:22:52,280 --> 00:22:56,040
971
+ ุงู„ CS point ุงุชู†ุงู† ูˆุงุญุฏ
972
+
973
+ 244
974
+ 00:23:03,290 --> 00:23:09,290
975
+ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ
976
+
977
+ 245
978
+ 00:23:09,290 --> 00:23:13,290
979
+ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู†
980
+
981
+ 246
982
+ 00:23:13,290 --> 00:23:15,210
983
+ ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู†
984
+
985
+ 247
986
+ 00:23:15,210 --> 00:23:16,790
987
+ ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู†
988
+
989
+ 248
990
+ 00:23:16,790 --> 00:23:23,370
991
+ ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ ู†
992
+
993
+ 249
994
+ 00:23:23,370 --> 00:23:23,370
995
+ ูˆุงุญุฏ ู† ูˆุงุญุฏ ู† ูˆุงุญุฏ
996
+
997
+ 250
998
+ 00:23:26,720 --> 00:23:30,500
999
+ ูˆุนู†ุฏูŠ ูƒู„ู…ุฉ ู‡ูŠ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏ ูˆุนู†ุฏูŠ ุงู„ mean speed N
1000
+
1001
+ 251
1002
+ 00:23:30,500 --> 00:23:36,000
1003
+ ุฅูŠุด ุงู„ุณุงูˆูŠุฉ N ูˆุงุญุฏ ุฒุงุฏ N ุงุชู†ูŠู† ุนู„ู‰ ุงุชู†ูŠู† ู…ุนู†ุงุชู‡ N
1004
+
1005
+ 252
1006
+ 00:23:36,000 --> 00:23:43,560
1007
+ ูˆุงุญุฏ ุฒุงุฏ N ุงุชู†ูŠู† ุจุงู„ุณุงูˆูŠุฉ ุงุชู†ูŠู† N ู‡ุฐุง ู…ุนุงุฏู„ุฉ ุงุชู†ูŠู†
1008
+
1009
+ 253
1010
+ 00:23:43,560 --> 00:23:49,800
1011
+ ุงุฌู…ุน ูˆุงุญุฏ ู…ุน ุงุชู†ูŠู† ุณู†ุฏูƒ
1012
+
1013
+ 254
1014
+ 00:23:49,800 --> 00:24:02,700
1015
+ ุงุชู†ูŠู† N ูˆุงุญุฏุจุงู„ุณุงูˆูŠุฉ CS ุฒูŠ ุงุชู†ูŠู† ููŠ N ุตุญ ูŠุนู†ูŠ N
1016
+
1017
+ 255
1018
+ 00:24:02,700 --> 00:24:06,420
1019
+ ูˆุงุญุฏ ู‡ุชุณุงูˆูŠ
1020
+
1021
+ 256
1022
+ 00:24:06,420 --> 00:24:12,980
1023
+ ุงู„ู„ูŠ ู‡ูŠ point O ูˆุงุญุฏ ุณุจุนุฉ ุฒูŠ ุงุชู†ูŠู† ููŠ ู…ูŠุฉ ูˆ ุนุดุฑูŠู†
1024
+
1025
+ 257
1026
+ 00:24:12,980 --> 00:24:16,140
1027
+ ุนู„ู‰
1028
+
1029
+ 258
1030
+ 00:24:16,140 --> 00:24:20,100
1031
+ ุงุชู†ูŠู† ู…ูŠุฉ
1032
+
1033
+ 259
1034
+ 00:24:20,100 --> 00:24:38,420
1035
+ ูˆุงุญุฏุฉ ูˆ ุนุดุฑูŠู†ู…ูŠุฉ ูˆุงุญุฏ ูˆ ุนุดุฑูŠู† rpm ุนุดุฑุฉ
1036
+
1037
+ 260
1038
+ 00:24:38,420 --> 00:24:45,260
1039
+ ุทู†
1040
+
1041
+ 261
1042
+ 00:24:45,260 --> 00:24:49,620
1043
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†
1044
+
1045
+ 262
1046
+ 00:24:49,620 --> 00:24:49,680
1047
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†
1048
+
1049
+ 263
1050
+ 00:24:49,680 --> 00:24:49,680
1051
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†
1052
+
1053
+ 264
1054
+ 00:24:49,680 --> 00:24:49,680
1055
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†
1056
+
1057
+ 265
1058
+ 00:24:49,680 --> 00:24:49,740
1059
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†
1060
+
1061
+ 266
1062
+ 00:24:49,740 --> 00:24:49,740
1063
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†
1064
+
1065
+ 267
1066
+ 00:24:49,740 --> 00:24:53,180
1067
+ ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู† ุนุดุฑุฉ ุทู†ุงู†ุช
1068
+
1069
+ 268
1070
+ 00:24:53,180 --> 00:24:56,640
1071
+ .. ุงู†ุช ุงู„ K .. ุงู„ K ุชู‚ุฑูŠุจุง radius ูˆุงุญุฏ ุจูˆู† ุชู…ุงู†
1072
+
1073
+ 269
1074
+ 00:24:56,640 --> 00:24:59,240
1075
+ ูŠุนู†ูŠ ู‚ุทุฑุฉ ุญูˆุงู„ูŠ ุชู„ุงุช ู…ุชุฑ ูˆ ุณุชูŠู† ูŠุนู†ูŠ ุฃุนู„ู‰ ู…ู†
1076
+
1077
+ 270
1078
+ 00:24:59,240 --> 00:25:03,420
1079
+ ุงู„ุณูŠุทุฑ ููŠ ู‡ุฐุง ู‡ุฐุง ุจูŠูƒูˆู† ููŠ ุงู„ู…ูˆู„ุฏุงุช ุงู„ุถุฎู…ุฉ
1080
+
1081
+ 271
1082
+ 00:25:03,420 --> 00:25:10,760
1083
+ ุงู„ู…ูˆู„ุฏุงุช ุงู„ .. ุงู„ .. ุจุงู„ู…ูŠุฌุง ุจูŠูƒูˆู† ููŠู‡ ุดูƒู„ ู‡ุฐุง ุงูˆ
1084
+
1085
+ 272
1086
+ 00:25:10,760 --> 00:25:13,740
1087
+ ุญุชู‰ ููŠ ุงู„ุณูู† ุงู„ุณูู† ุงู„ุนู…ู„ุงู‚ุฉ ุญุงู…ู„ุงุช ุงู„ุทูŠุงุฑุงุช ุจูŠูƒูˆู†ุด
1088
+
1089
+ 273
1090
+ 00:25:13,740 --> 00:25:17,820
1091
+ ุฒู‡ุฑ ููŠู‡ุง ุทูŠุจ
1092
+
1093
+ 274
1094
+ 00:25:17,820 --> 00:25:18,780
1095
+ ุงู†ุญู„ ูƒู…ุงู† ู…ุซุงู„
1096
+
1097
+ 275
1098
+ 00:25:36,300 --> 00:25:40,220
1099
+ ู…ุด ู‡ุชูุฑู‚ ู…ุนุงูƒ ุงู„ radian per second ุงูˆ ุงู„ radian
1100
+
1101
+ 276
1102
+ 00:25:40,220 --> 00:25:40,960
1103
+ per rpm
1104
+
1105
+ 277
1106
+ 00:25:50,730 --> 00:25:53,430
1107
+ ุทูŠุจ ู‡ู†ุญูŠู„ ู…ุซุงู„ ุชุงู†ูŠ flywheel of a steam engine has
1108
+
1109
+ 278
1110
+ 00:25:53,430 --> 00:25:59,110
1111
+ a radius of gyration ุงู„ K ู…ุงุนุทูŠู†ูŠู‡ุง ูˆุงุญุฏ ู…ุชุฑ ูˆ ุงู„
1112
+
1113
+ 279
1114
+ 00:25:59,110 --> 00:26:04,890
1115
+ mass ุงู„ููŠู† ูˆ ุฎู…ุณู…ูŠุฉ the
1116
+
1117
+ 280
1118
+ 00:26:04,890 --> 00:26:07,290
1119
+ starting torque of the steam engine is ุงู„ู ุฎู…ุณู…ูŠุฉ
1120
+
1121
+ 281
1122
+ 00:26:07,290 --> 00:26:15,010
1123
+ ู†ูŠูˆุชู† ู…ุชุฑ ุงู„ torque ุงู„ู ุฎู…ุณู…ูŠุฉ ู†ูŠูˆุชู† ู…ุชุฑ and may
1124
+
1125
+ 282
1126
+ 00:26:15,010 --> 00:26:17,230
1127
+ be assumed constant ูˆ ู‡ูŠุธู„ ุนู„ู‰ ู†ูุณ ุงู„ู‚ูŠู…ุฉ ู‡ุฐู‡
1128
+
1129
+ 283
1130
+ 00:26:17,230 --> 00:26:19,930
1131
+ determinedthe angle of acceleration of the
1132
+
1133
+ 284
1134
+ 00:26:19,930 --> 00:26:25,810
1135
+ flywheel ู‡ุงูŠ ุงู„ู„ูŠ flywheel ุนู„ูŠู‡ุง torque ู†ุชูŠุฌุฉ
1136
+
1137
+ 285
1138
+ 00:26:25,810 --> 00:26:30,830
1139
+ torque ู‡ุชุชุญุฑูƒ ุจุฅูŠุดุŸ ุจangle of acceleration I Alpha
1140
+
1141
+ 286
1142
+ 00:26:30,830 --> 00:26:38,870
1143
+ ุตุญุŸ ุงู„ torque ู…ุด ู‡ุชุณุงูˆูŠ I Alpha ูŠุนู†ูŠ Alpha ุณูˆู‰ ุงู„
1144
+
1145
+ 287
1146
+ 00:26:38,870 --> 00:26:45,430
1147
+ torque ุนู„ู‰ I ุงู„ torque ูˆุงู„ I ุงู„ู„ูŠ ู‡ู‰ M K ุชุฑุจูŠุน ุงู„
1148
+
1149
+ 288
1150
+ 00:26:45,430 --> 00:26:51,300
1151
+ 1500ุนู„ู‰ ุงู„ู…ุงุณ ุงู„ู„ูŠ ู‡ูŠ ุงู„ููŠู† ูˆ ุฎู…ุณ ู…ูŠุฉ ููŠ ูˆุงุญุฏ
1152
+
1153
+ 289
1154
+ 00:26:51,300 --> 00:27:00,920
1155
+ ุชุฑุจูŠู‡ ูŠุนู†ูŠ ุณูุฑูŠู† ุณุชุฉ ู…ู† ุนุดุฑ ุชุทู„ุน ุณุชุฉ ู…ู† ุนุดุฑ ุฑุงุฏูŠุงู†
1156
+
1157
+ 290
1158
+ 00:27:00,920 --> 00:27:06,480
1159
+ per second ุชุฑุจูŠู‡ ู‡ุฐู‡ ุงู„ุฃู„ู ุงู„ู…ุทู„ูˆุจ ุงู„ุชุงู†ูŠ kinetic
1160
+
1161
+ 291
1162
+ 00:27:06,480 --> 00:27:11,060
1163
+ energy of the flow wheel after ten seconds ุจุฏุฃ ู…ู†
1164
+
1165
+ 292
1166
+ 00:27:11,060 --> 00:27:19,500
1167
+ ุงู„ุณูƒูˆู† ู‡ูˆ omega so omega node ุฒุงุฏ airูŠุนู†ูŠ ุงู…ูŠุฌุง ู†ุช
1168
+
1169
+ 293
1170
+ 00:27:19,500 --> 00:27:26,980
1171
+ ุณูุฑ ุฒุงุฆุฏ ุจูˆู† ุณุชุฉ ููŠ ุนุดุฑ ุซูˆุงู†ูŠ ุณุชุฉ radians per
1172
+
1173
+ 294
1174
+ 00:27:26,980 --> 00:27:34,520
1175
+ second ุงู„ูŠูˆู…
1176
+
1177
+ 295
1178
+ 00:27:34,520 --> 00:27:39,240
1179
+ ู‡ู†ู‡ูŠ ุงู† ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1180
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/0vNMjHm4iGY_raw.srt ADDED
@@ -0,0 +1,1492 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,720 --> 00:00:09,280
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:09,280 --> 00:00:15,040
7
+ ูˆุจุฑูƒุงุชู‡ุŒ ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุชุŒ ุงู„ู…ุญุงุถุฑุฉ
8
+
9
+ 3
10
+ 00:00:15,040 --> 00:00:21,760
11
+ ุงู„ูุงุชุชุฉ ุจุฏู†ุง ู†ุญูƒูŠ ุนู„ู‰ ุงู„ gears ุฃูˆ ุงู„ truthุŒ ุญูƒูŠู†ุง
12
+
13
+ 4
14
+ 00:00:21,760 --> 00:00:27,680
15
+ ุนู„ู‰ ุงู„ .. ุงู„ law of gearingุงุชุนุฑูู†ุง ุนู„ู‰ .. ุนู„ู‰
16
+
17
+ 5
18
+ 00:00:27,680 --> 00:00:32,160
19
+ ุตู†ูู†ุง ุงู„ gears ุทุจู‚ุง ู„ู„ position of axis of shaft
20
+
21
+ 6
22
+ 00:00:32,160 --> 00:00:38,140
23
+ ููŠ ุนู†ุฏู‰ ุจูŠูƒูˆู† parallel shafts ุงูˆ intersecting ..
24
+
25
+ 7
26
+ 00:00:38,140 --> 00:00:43,400
27
+ intersecting axis of gears ุงูˆ non-intersectingุŒ
28
+
29
+ 8
30
+ 00:00:43,400 --> 00:00:47,700
31
+ non-parallel ุงูˆ ุชุตู†ูŠู ุทุจู‚ุง ู„ู„ุณุฑุนุฉ ุงู„ู„ูŠ ู‡ูˆ
32
+
33
+ 9
34
+ 00:00:47,700 --> 00:00:51,110
35
+ ballisticุŒ medium ballistic ูˆ high ballisticุงูˆ
36
+
37
+ 10
38
+ 00:00:51,110 --> 00:00:54,170
39
+ ุชุตู†ูŠู ุทุจู‚ุง ู„ู†ูˆุน ุงู„ gearing external gearing ุงูˆ
40
+
41
+ 11
42
+ 00:00:54,170 --> 00:00:57,090
43
+ internal gearing ุงูˆ pinion and rack ุงูˆ rack and
44
+
45
+ 12
46
+ 00:00:57,090 --> 00:01:03,070
47
+ pinion ุงูˆ ุทุจู‚ุง ู„ุณู† ุณู† ุนุฏู„ ุณู† ู…ุงุฆู„ ุณู† ู…ู†ุญู†ู‰ูˆุงุชุนุฑูู†ุง
48
+
49
+ 13
50
+ 00:01:03,070 --> 00:01:07,330
51
+ ุนู„ู‰ ุงู„ general geometric parameters ู„ู„ gearุŒ ุงู„ ..
52
+
53
+ 14
54
+ 00:01:07,330 --> 00:01:12,530
55
+ ุงู„ .. ุงู„ addendumุŒ addendumุŒ ุงู„ .. ุงู„ addendum
56
+
57
+ 15
58
+ 00:01:12,530 --> 00:01:15,850
59
+ circleุŒ addendum circleุŒ ุงู„ pitch circleุŒ ุงู„ tooth
60
+
61
+ 16
62
+ 00:01:15,850 --> 00:01:19,930
63
+ thicknessุŒ ุงู„ tooth spaceุŒ ุงู„ .. ุงู„ faceุŒ ุงู„ face
64
+
65
+ 17
66
+ 00:01:19,930 --> 00:01:23,130
67
+ widthุŒ ุงู„ flankุŒ ุงู„ fillet radius ูˆ ุงู„ clearance
68
+
69
+ 18
70
+ 00:01:23,130 --> 00:01:25,010
71
+ total depth ูˆ ุงู„ working depth
72
+
73
+ 19
74
+ 00:01:30,140 --> 00:01:33,700
75
+ ุงู„ .. ุนุดุงู† two gears in mesh ูŠุดุชุบู„ูˆุง ู…ุน ุจุนุถ ุตุญ
76
+
77
+ 20
78
+ 00:01:33,700 --> 00:01:37,580
79
+ ู„ุงุฒู… ุงู„ circuit or pitch ุนู„ู‰ ุงู„ุชุฑุณูŠู† ุชูƒูˆู† ู†ูุณ
80
+
81
+ 21
82
+ 00:01:37,580 --> 00:01:40,000
83
+ ุงู„ุงุดูŠ ุงูˆ ุฏุงูŠู…ุง ุชูƒูˆู† ุงู„ pitch ู†ูุณ ุงู„ุงุดูŠ ุงูˆ ุงู„
84
+
85
+ 22
86
+ 00:01:40,000 --> 00:01:44,020
87
+ module ู†ูุณ ุงู„ุงุดูŠ ู‡ูŠ ู†ูุณ ุงู„ุงุดูŠ ุงู„ law of gearing
88
+
89
+ 23
90
+ 00:01:44,020 --> 00:01:47,960
91
+ ุชุนุฑูู†ุง ุนู† ุงู„ law of gearing ุญูƒูŠ ุงู†ุง ุงุฐุง ุนู†ุฏู‰ two
92
+
93
+ 24
94
+ 00:01:47,960 --> 00:01:53,220
95
+ bodies in contact ุนุดุงู† ุงุถู…ู† ุงู†ู‡ุงู„ุณุฑุนุฉ ุงู„ velocity
96
+
97
+ 25
98
+ 00:01:53,220 --> 00:01:58,400
99
+ ratio ุจูŠู† ุงู„ two bodies ุชูƒูˆู† ุซุงุจุชุฉ ู„ุงุฒู… ุงู„ pitch
100
+
101
+ 26
102
+ 00:01:58,400 --> 00:02:00,500
103
+ point ู…ูˆู‚ุนู‡ุง ูŠูƒูˆู† ุซุงุจุช
104
+
105
+ 27
106
+ 00:02:07,220 --> 00:02:11,740
107
+ ุงุชุนุฑูู†ุง ุนู†ูˆุนูŠู† ู…ู† ุดูƒู„ ุณู† ุงู„ู„ูŠ ุชุฑูˆุณ ุงู„ Cycloidal
108
+
109
+ 28
110
+ 00:02:11,740 --> 00:02:16,320
111
+ Teeth ูˆ ุงู„ Invalid Teeth ุงู„ Cycloidal Teeth ููŠู‡
112
+
113
+ 29
114
+ 00:02:16,320 --> 00:02:20,920
115
+ ุจูŠุฌูŠู†ูˆุนูŠู† Epicycloid ูˆ Hypocycloid ุงู„ุณู† ุงู„ูˆุงุญุฏ
116
+
117
+ 30
118
+ 00:02:20,920 --> 00:02:23,460
119
+ ู„ุงุฒู… ูŠูƒูˆู† ู…ู‚ุงูˆู… ู…ู† ุงู„ุฌุฒุฆูŠู† Epicycloid ูˆ
120
+
121
+ 31
122
+ 00:02:23,460 --> 00:02:28,760
123
+ Hypocycloid ุฅุฐุง ุนู†ุฏู‰ two Cycloidal Teeth is two
124
+
125
+ 32
126
+ 00:02:28,760 --> 00:02:34,770
127
+ Cycloidal Gears ู…ุด ุฏุงูŠู…ุง ุจูŠูƒูˆู† ุนู†ุฏู‰in contact
128
+
129
+ 33
130
+ 00:02:34,770 --> 00:02:40,570
131
+ convex ู…ุน concave ุงูˆ epicycloid ู…ุน hypocycloid
132
+
133
+ 34
134
+ 00:02:40,570 --> 00:02:43,690
135
+ ุนู…ู„ู†ุง
136
+
137
+ 35
138
+ 00:02:43,690 --> 00:02:51,030
139
+ ู…ู‚ุงุฑู†ุฉ ุจูŠู† ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ invalid ูˆ ุงู„ .. ูˆ
140
+
141
+ 36
142
+ 00:02:51,030 --> 00:02:57,270
143
+ ุงู„cycloid ุฏูŠ ุงู„ teethุญูƒูŠู†ุง ุงู„ torque ุงู„
144
+
145
+ 37
146
+ 00:02:57,270 --> 00:02:59,710
147
+ transmitted torque ุจูŠู† two gears ุงู„ู„ูŠ ู‡ูˆ ุจูŠุณุชูˆู‰ ุงู„
148
+
149
+ 38
150
+ 00:02:59,710 --> 00:03:06,230
151
+ tangential force ููŠ ุงู„ pitch radius ุงู„ total force
152
+
153
+ 39
154
+ 00:03:06,230 --> 00:03:09,450
155
+ ุจูŠู† two gears in mesh ุงู„ู„ูŠ ู‡ูŠ is acting along the
156
+
157
+ 40
158
+ 00:03:09,450 --> 00:03:13,810
159
+ pressure line ุงู„ F tangential ุจูŠุณุชูˆู‰ F cosine Phi
160
+
161
+ 41
162
+ 00:03:13,810 --> 00:03:21,570
163
+ ูˆ F R ุจูŠุณุชูˆู‰ F sine Phi ุทูŠุจ
164
+
165
+ 42
166
+ 00:03:23,660 --> 00:03:28,620
167
+ ุงู„ุงู† .. ุงู„ุงู† ููŠ ุฃู†ุธู…ุฉ ู„ุชุฑูˆุณ ููŠ ุนู†ุฏ ุงู„ .. ูŠุนู†ูŠ ููŠ
168
+
169
+ 43
170
+ 00:03:28,620 --> 00:03:33,260
171
+ ุงู„ common practice ุฃุฑุจุน ุฃู†ุธู…ุฉ ููŠ ุฃุฑุจุน ุชุงุดุฑ ูˆ ู†ุต
172
+
173
+ 44
174
+ 00:03:33,260 --> 00:03:36,140
175
+ composite system ู„ู…ุง ุฃุญูƒูŠ ุฃุฑุจุน ุชุงุดุฑ ูˆ ู†ุต ุจุญูƒูŠ ุน ุงู„
176
+
177
+ 45
178
+ 00:03:36,140 --> 00:03:39,000
179
+ pressure angle ููŠ ุฃุฑุจุน ุชุงุดุฑ ูˆ ู†ุต full depth
180
+
181
+ 46
182
+ 00:03:39,000 --> 00:03:43,040
183
+ involute system ููŠ ุนุดุฑูŠู† degrees full depth
184
+
185
+ 47
186
+ 00:03:43,040 --> 00:03:45,780
187
+ involute system ูˆ ููŠ ุนู†ุฏูƒ ุนุดุฑูŠู† degrees sub
188
+
189
+ 48
190
+ 00:03:45,780 --> 00:03:51,360
191
+ involute system ุงู„ุฌุฏูˆู„ ู‡ุฐุง ู…ุจูŠู† ู„ูŠู‡ุŸุงู„ main
192
+
193
+ 49
194
+ 00:03:51,360 --> 00:03:58,940
195
+ geometric parameter ู„ู„ .. ู„ู„ involute tooth ุทุจุนุง
196
+
197
+ 50
198
+ 00:03:58,940 --> 00:04:02,520
199
+ ู…ุนุทูŠู† ู‡ู†ุง pressure angle ุงุฑุจุชุงุด ูˆ ู†ุต degree
200
+
201
+ 51
202
+ 00:04:02,520 --> 00:04:06,840
203
+ pressure angle ุงุชุดุฑูŠู† ุฏูŠุฌุฑูŠ full depth ุงุชุดุฑูŠู†
204
+
205
+ 52
206
+ 00:04:06,840 --> 00:04:11,700
207
+ ุฏูŠุฌุฑูŠ full depth ูŠุนู†ูŠ ุจูŠูƒูˆู† ุณู† ุทูˆูŠู„ ุนุงุฏูŠ ุงู„ stub
208
+
209
+ 53
210
+ 00:04:11,700 --> 00:04:18,430
211
+ ุจูŠูƒูˆู† ู‚ุตูŠุฑ ูŠุนู†ูŠ ุจูŠุฎู„ูˆู‡ ู‚ุตูŠุฑ ุงู„ุณู†ุงู„ addendum
212
+
213
+ 54
214
+ 00:04:18,430 --> 00:04:22,430
215
+ ู…ุงุนุทูŠู†ูŠ ุงู„ addendum as a function of module ูŠุนู†ูŠ
216
+
217
+ 55
218
+ 00:04:22,430 --> 00:04:25,410
219
+ ู‡ูŠ ุจุณุชูˆู‰ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ุงู„ module ู„ูˆ ูƒุงู† ุฎู…ุณุฉ ุจูŠูƒูˆู†
220
+
221
+ 56
222
+ 00:04:25,410 --> 00:04:30,050
223
+ ุฎู…ุณุฉ ู…ู„ูŠุŒ ู…ุงุนุทูŠู†ูŠ ุงู„ addendum ูˆ ู…ุงุนุทูŠู†ูŠ ุงู„ working
224
+
225
+ 57
226
+ 00:04:30,050 --> 00:04:36,390
227
+ depthู…ุนุทูŠู†ูŠ ุงู„ total depth ูˆู…ุนุทูŠู†ูŠ ุงู„ tooth
228
+
229
+ 58
230
+ 00:04:36,390 --> 00:04:41,290
231
+ thickness ูˆู…ุนุทูŠู†ูŠ ุงู„ clearance ูˆู…ุนุทูŠู†ูŠ ุงู„ fillet
232
+
233
+ 59
234
+ 00:04:41,290 --> 00:04:46,750
235
+ radius ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุนู„ูˆู…ุงุช ูƒุงููŠุฉ ุนุดุงู† ุชุฑุณู… ุณู† ุงู„ุฌูŠู„
236
+
237
+ 60
238
+ 00:04:46,750 --> 00:04:50,810
239
+ ู‡ุฐู‡ ุงู„ู…ุนู„ูˆู…ุงุช ูƒุงููŠุฉ ูŠุนู†ูŠ ู‡ูˆ ู†ู‡ุงูŠุฉ ุงู„ุณู†
240
+
241
+ 61
242
+ 00:05:02,010 --> 00:05:15,790
243
+ ู‡ุฐุง ุงู„ pitch circle ู‡ุฐุง
244
+
245
+ 62
246
+ 00:05:15,790 --> 00:05:19,530
247
+ ุงู„ addendum
248
+
249
+ 63
250
+ 00:05:19,530 --> 00:05:30,810
251
+ ูˆู‡ุฐุง ุงู„ addendumูˆู…ุงุนุทูŠู†ุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ working ุงูˆ ุงู„
252
+
253
+ 64
254
+ 00:05:30,810 --> 00:05:35,970
255
+ total depth ุงู„ total depth ุงู„ู„ูŠ ู‡ูˆ ุงู„ addendum ุฒูŠ
256
+
257
+ 65
258
+ 00:05:35,970 --> 00:05:38,270
259
+ ุงู„ addendum ูŠุนู†ูŠ ุงู„ addendum ูŠุฏู‡ูŠู† ูˆุงุญุฏ ูˆ ุงู„
260
+
261
+ 66
262
+ 00:05:38,270 --> 00:05:41,330
263
+ addendum ูˆุงุญุฏ ูˆ ุฑุจุน ูˆุงุญุฏ ุฒูŠ ูˆุงุญุฏ ูˆ ุฑุจุน ูƒุงู…ุŸ ุงุชู†ูŠู†
264
+
265
+ 67
266
+ 00:05:41,330 --> 00:05:47,850
267
+ ูˆ ุฑุจุน ุงู„ู„ูŠ ู‡ูˆ ุงูŠุด ุงู„ total depth ุงู„ working depth
268
+
269
+ 68
270
+ 00:05:47,850 --> 00:05:50,950
271
+ ู‡ูŠูƒูˆู†
272
+
273
+ 69
274
+ 00:05:50,950 --> 00:05:56,290
275
+ ุงู„ tool addendum ูŠุนู†ูŠ ูˆุงุญุฏ ุฒูŠ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุงุชู†ูŠู†
276
+
277
+ 70
278
+ 00:06:00,030 --> 00:06:03,490
279
+ ูˆุงุญุฏ ุฒุงุฏ ูˆุงุญุฏ ู„ุงู† ุงู†ุง ูƒู†ุช ุนู†ุฏู‰ teeth in mesh ุงูˆ
280
+
281
+ 71
282
+ 00:06:03,490 --> 00:06:19,070
283
+ gear in mesh ู‡ูƒูˆู†
284
+
285
+ 72
286
+ 00:06:19,070 --> 00:06:25,390
287
+ ุงู„ addendum ุงู„
288
+
289
+ 73
290
+ 00:06:25,390 --> 00:06:30,940
291
+ addendum ู„ู„ gear ุงูˆู„ุงู†ูŠ ุงู„ ุงูˆู„ุงู†ูŠุงู„ุฌูŠุฑ ู‡ุฐุง ุงู„
292
+
293
+ 74
294
+ 00:06:30,940 --> 00:06:34,000
295
+ addendum ุงู„ a ูˆ ุงู„ a ูˆ ุงู„ two addendum ู…ุชุณุงูˆูŠุฉ
296
+
297
+ 75
298
+ 00:06:34,000 --> 00:06:38,640
299
+ ู‡ูŠูƒูˆู† ู…ุนู†ุงุชู‡ ูˆุงุญุฏ ุฒุงุฏ ูˆุงุญุฏ ุงุชู†ูŠู† M ุทุจุนุง ุงู„ fillet
300
+
301
+ 76
302
+ 00:06:38,640 --> 00:06:47,300
303
+ radius ุงู„ู„ูŠ ู‡ูˆ point for ุงู„ M ู‡ุฐุง ุงู„ fillet radius
304
+
305
+ 77
306
+ 00:06:47,300 --> 00:06:52,900
307
+ ู…ุนู†ุงุชู‡
308
+
309
+ 78
310
+ 00:06:52,900 --> 00:06:58,280
311
+ ุงู„ clearance ู‡ูŠูƒูˆู†ุฃุชู†ูŠู† ูˆ ุฑุจุน ู†ุงู‚ุต ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ
312
+
313
+ 79
314
+ 00:06:58,280 --> 00:07:06,880
315
+ ุฑุจุน ุงู„ู…ุฏูŠูˆู„ ุฎู„ูŠู†ุง
316
+
317
+ 80
318
+ 00:07:06,880 --> 00:07:15,400
319
+ ู†ุดูˆู ู…ุซุงู„ a
320
+
321
+ 81
322
+ 00:07:15,400 --> 00:07:20,500
323
+ single reduction gear of
324
+
325
+ 82
326
+ 00:07:20,500 --> 00:07:24,220
327
+ one hundred and twenty kilowattุนู†ุฏูŠ gear system
328
+
329
+ 83
330
+ 00:07:24,220 --> 00:07:27,840
331
+ two gears ุจู†ู‚ู„ู‡ ู‚ุฏุฑุฉ ู‚ูŠู…ุชู‡ุง ู…ุงุฆุฉ ูˆุนุดุฑูŠู† ูƒูŠู„ูˆ ูˆุงุช
332
+
333
+ 84
334
+ 00:07:27,840 --> 00:07:31,540
335
+ ูŠุนู†ูŠ ุงู„ power ุณูˆุงุก
336
+
337
+ 85
338
+ 00:07:31,540 --> 00:07:38,520
339
+ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ูƒูŠู„ูˆ ูˆุงุช with
340
+
341
+ 86
342
+ 00:07:38,520 --> 00:07:46,180
343
+ a pinion ู…ุชูŠู† ูˆ ุฎู…ุณูŠู† millimeter ู‡ุงูŠ ุงู„ pinion ุงู„
344
+
345
+ 87
346
+ 00:07:46,180 --> 00:07:51,400
347
+ pitch ุฏู‡ meter ุจุชุงุนุชู‡ ุจุณูˆุก
348
+
349
+ 88
350
+ 00:07:51,400 --> 00:07:52,300
351
+ ู…ุชูŠู† ูˆ ุฎู…ุณูŠู†
352
+
353
+ 89
354
+ 00:07:56,320 --> 00:08:01,940
355
+ millimeter ุงู„ speed ุงู„
356
+
357
+ 90
358
+ 00:08:01,940 --> 00:08:06,560
359
+ N ุณุชู…ูŠุฉ
360
+
361
+ 91
362
+ 00:08:06,560 --> 00:08:12,900
363
+ ูˆ ุฎู…ุณูŠู† RRPM
364
+
365
+ 92
366
+ 00:08:12,900 --> 00:08:17,420
367
+ ูŠุนู†ูŠ ุจุงู„ radius per second ู‡ุชูƒูˆู† ููŠ ุญุฏูˆุฏ ุณุจุนุฉ ุณุจุนุฉ
368
+
369
+ 93
370
+ 00:08:17,420 --> 00:08:22,940
371
+ ุชู…ู†ู‰ ุณุชูŠู† ุชู…ู†ู‰ ุณุชูŠู† point point zero
372
+
373
+ 94
374
+ 00:08:26,310 --> 00:08:34,450
375
+ radian per second it's
376
+
377
+ 95
378
+ 00:08:34,450 --> 00:08:37,490
379
+ supported in bearings in either side ูŠุนู†ูŠ ู‡ุงูŠ
380
+
381
+ 96
382
+ 00:08:37,490 --> 00:08:42,350
383
+ ุงู„ุชุฑุณ ู‡ุงูŠ ุงู„ุชุฑุณ ูˆููŠู‡ ุงู„ุดุงู ุชุจุนู‡ ูˆููŠู‡ bearing ู‡ู†ุง ูˆ
384
+
385
+ 97
386
+ 00:08:42,350 --> 00:08:45,370
387
+ bearing ู‡ู†ุง ุฌุงูŠ ููŠ ุงู„ู†ุต ูŠุนู†ูŠ ู…ุณู†ูˆุฏ ู…ู† ุงู„ุฌู‡ุชูŠู†
388
+
389
+ 98
390
+ 00:08:45,370 --> 00:08:50,190
391
+ calculate the total load due to the power
392
+
393
+ 99
394
+ 00:08:50,190 --> 00:08:57,520
395
+ transmittedthe pressure angle being sixty ุนู†ุฏูƒ
396
+
397
+ 100
398
+ 00:08:57,520 --> 00:09:06,000
399
+ five ุนุดุฑูŠู† ุฏุฑุฌุฉ ุจุฏู‡ ุงู„ total force ูƒุฏู‡ ูƒู†ุง ู†ุญุณุจ ุงู„
400
+
401
+ 101
402
+ 00:09:06,000 --> 00:09:15,640
403
+ total force ุทุจุนุง
404
+
405
+ 102
406
+ 00:09:15,640 --> 00:09:20,920
407
+ ุงู†ุง ุนู†ุฏู‰ ุงุฐุง ุงู„ pinion ุจุฏูˆุฑ ุจุงู„ุดูƒู„ ุงู„ู„ูŠ ู‡ูˆ ูƒุงู† ุงู„
408
+
409
+ 103
410
+ 00:09:20,920 --> 00:09:26,230
411
+ driverู‡ุชูƒูˆู† ูŠุถุบุท ุนู„ู‰ ุงู„ุฌูŠุฑ ุจุงู„ุดูƒู„ ู‡ุฐุง ู…ุนู†ุงุชู‡ ุงู„
412
+
413
+ 104
414
+ 00:09:26,230 --> 00:09:31,250
415
+ force ู…ู† ุงู„ุฌูŠุฑ ุนู„ู‰ ุงู„ุจุฑู†ุงู…ุฌ ู‡ุชูƒูˆู† ู…ุนูƒุณุฉ ุตุญุŸ ุนู†ุฏูŠ F
416
+
417
+ 105
418
+ 00:09:31,250 --> 00:09:39,710
419
+ tangential ูˆ F .. F radial ู…ุนู†ุงุชู‡
420
+
421
+ 106
422
+ 00:09:39,710 --> 00:09:48,910
423
+ ุงู„ู…ุญุตู„ ุจุชุงุนุชู‡ู… ุงู„ู„ูŠ ู‡ูŠ ุงูŠุดุŸ F ูˆ ุงู„ุฒุงูˆูŠุฉ ุฏูŠ ุงู„
424
+
425
+ 107
426
+ 00:09:48,910 --> 00:09:50,770
427
+ pressure angle ุตุญุŸ
428
+
429
+ 108
430
+ 00:09:55,080 --> 00:09:59,060
431
+ ู‡ุฐุง ุงู„ torque ู…ุฑุฉ ุฃุฎุฑู‰ ุงุชุตู…ู…ุช ุงู„ุดุงู† ูˆ ููˆุฑุชุณ ู‡ูƒูˆู†
432
+
433
+ 109
434
+ 00:09:59,060 --> 00:10:06,080
435
+ ุงู„ torque ุจูŠุณุงูˆูŠุด FT ููŠ R ุตุญุŸ ุงู„ torque ุจูŠุณุงูˆูŠ FT
436
+
437
+ 110
438
+ 00:10:06,080 --> 00:10:16,380
439
+ ููŠ R ุงู„ู„ูŠ ู‡ูŠ FT ููŠ D ุนู„ู‰ ุงุชู†ูŠู† ุทุจ ุงู„ FT ุงู„ .. ุงู„
440
+
441
+ 111
442
+ 00:10:16,380 --> 00:10:18,480
443
+ .. ุงู„ torque ู…ู† ูˆู† ู†ูƒูˆู† ุฌูŠุจู‡ุŸ
444
+
445
+ 112
446
+ 00:10:26,360 --> 00:10:34,420
447
+ ู…ุนุทูŠู†ูŠ ุงู„ power power ุนุดุงู† ุชุณุงูˆูŠ torque ููŠ omega
448
+
449
+ 113
450
+ 00:10:34,420 --> 00:10:41,860
451
+ ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ุตุญุŸ ูŠุนู†ูŠ ุงู„ torque ู‡ูŠูƒูˆู† ูŠุณุงูˆูŠ power
452
+
453
+ 114
454
+ 00:10:41,860 --> 00:10:52,200
455
+ ุนู„ู‰ omega ูŠุนู†ูŠ ุนู†ุฏูŠ power ุนู„ู‰ omega ู‡ุชุณุงูˆูŠ F
456
+
457
+ 115
458
+ 00:10:52,200 --> 00:10:59,600
459
+ tangential ููŠ D ุนู„ู‰ ุงุชู†ูŠู†ู…ุนู†ุงุชู‡ F tangential ู‡ุชูƒูˆู†
460
+
461
+ 116
462
+ 00:10:59,600 --> 00:11:09,860
463
+ ุชุณุชูˆู‰ ุงุชู†ูŠู† ุงู„ power ุนู„ู‰ omega ููŠ ุฏูŠ ูŠุนู†ูŠ ุงุชู†ูŠู† ุงู„
464
+
465
+ 117
466
+ 00:11:09,860 --> 00:11:11,880
467
+ power ุนู†ุฏ ู…ูŠุงู‡ ุนุดุงู†ูŠู† ูƒูŠู„ูˆ ูˆุงุช ูŠุนู†ูŠ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู†
468
+
469
+ 118
470
+ 00:11:11,880 --> 00:11:20,100
471
+ ุงู„ู ูˆุงุช ุตุญุŸ ุนู„ู‰ omega ุงู„ู„ูŠ ู‡ูŠ ุชู…ุงู†ูŠุฉ ูˆ ุณุชูŠู† point
472
+
473
+ 119
474
+ 00:11:20,100 --> 00:11:25,200
475
+ ohุณุชุฉ ููŠ ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ point ุงุชู†ูŠู† ุฎู…ุณุฉ
476
+
477
+ 120
478
+ 00:11:31,010 --> 00:11:37,110
479
+ ู‡ู†ุง ุจุญุณุจ F tangential ุงูƒุงู…ุŸ
480
+
481
+ 121
482
+ 00:11:37,110 --> 00:11:44,450
483
+ ุงุฑุจุนุชุงุดุฑ ุงู„ู ูˆู…ูŠุฉ ูˆุฎู…ุณุฉ ู†ูŠูˆุชู† ุทูŠุจ
484
+
485
+ 122
486
+ 00:11:44,450 --> 00:11:53,290
487
+ ุนุดุงู† ุงุฌุฏ FT FT ุงูŠุด ุชุณุงูˆูŠ F cosine ุงู„ูุงูŠุฉ
488
+
489
+ 123
490
+ 00:11:54,740 --> 00:11:59,480
491
+ ูŠุนู†ูŠ ุงู„ F ู‡ุชุณุงูˆูŠ ุงู„ F T ุงู„ู„ูŠ ู‡ูŠ ุฃุฑุจุน ุชุงุดุฑ ุฃู„ู ูˆู…ูŠุฉ
492
+
493
+ 124
494
+ 00:11:59,480 --> 00:12:07,040
495
+ ูˆุฎู…ุณุฉ ุนู„ู‰ ูƒูˆุณุงูŠู† ุงู„ุนุดุฑูŠู†
496
+
497
+ 125
498
+ 00:12:07,040 --> 00:12:17,120
499
+ ู†ูŠูˆุชู†
500
+
501
+ 126
502
+ 00:12:17,120 --> 00:12:20,740
503
+ ูˆุงุถุญ ู‡ุฐุง ุงู„ู…ูˆุถูˆุนุŸ
504
+
505
+ 127
506
+ 00:12:25,420 --> 00:12:39,360
507
+ ู†ู†ุชู‚ู„ ู„ู„ู…ูˆุถูˆุน ุงู„ุฌุฏูŠุฏ ุงู„
508
+
509
+ 128
510
+ 00:12:39,360 --> 00:12:46,720
511
+ path of contact ุงู„ู„ูŠ ู‡ูˆ ู…ุตุงุฑ ุงู„ุชู„ุงู…ุณ ุจูŠู† ุชุฑุณูŠู† ุงู„
512
+
513
+ 129
514
+ 00:12:46,720 --> 00:12:51,640
515
+ contact ุฃู†ุง ููŠู‡ ุนู†ุฏูŠ pinion ุจุฏูˆุฑ ุจุนูƒุณ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ
516
+
517
+ 130
518
+ 00:12:51,640 --> 00:12:57,890
519
+ ู…ุนู†ุงุชู‡ ู„ driven gearู‡ูŠุฏูˆุฑ ู…ุน ู…ู‚ุงุฑุจ ุงู„ุณุงุนุฉ ุทุจ
520
+
521
+ 131
522
+ 00:12:57,890 --> 00:13:00,570
523
+ ุงู„ู…ุนุฑูุฉ ุงู„ geometric parameter ู„ู„ pin ูˆุงู„gear ู‡ุฏ
524
+
525
+ 132
526
+ 00:13:00,570 --> 00:13:04,950
527
+ ุงู„ addendum circle ู‡ุฏ ุงู„ pitch circle ู‡ุฏ ุงู„ base
528
+
529
+ 133
530
+ 00:13:04,950 --> 00:13:12,910
531
+ circle ู‡ุฏ ุงู„ addendum circle ู„ู„ pin ู„ู„ gear ู‡ุฏ ุงู„
532
+
533
+ 134
534
+ 00:13:12,910 --> 00:13:17,010
535
+ addendum circle ู‡ุฏ ุงู„ pitch circle ู‡ุฏ ุงู„ base
536
+
537
+ 135
538
+ 00:13:17,010 --> 00:13:19,430
539
+ circle ู‡ุฏ ุงู„ addendum circle
540
+
541
+ 136
542
+ 00:13:22,120 --> 00:13:25,140
543
+ ุทุจุนุง ู‡ุฐุง ุงู„ line of centers ุงู„ุฎุท ุงู„ู„ูŠ ูˆุงุตู„ ุจูŠู†
544
+
545
+ 137
546
+ 00:13:25,140 --> 00:13:34,020
547
+ ู…ุฑุงูƒุฒ ุฏูˆุฑุงู† ุงู„ุชุฑุณูŠู† line of centers ุงู„ุขู†
548
+
549
+ 138
550
+ 00:13:34,020 --> 00:13:42,700
551
+ ุงู„ .. ุงู„ .. ุงู„ุฌูŠุฑ ุงูˆ ุจูŠุจุฏูˆุง ุงู„ุฃุณู†ุงู† ูŠุฎุดูˆุง ุจุนุถ ููŠ
552
+
553
+ 139
554
+ 00:13:42,700 --> 00:13:49,380
555
+ ุจุฏุงูŠุฉ ุงู„ engagement ู…ู† ุชู‚ุงุทุน ุงู„ addendum circle
556
+
557
+ 140
558
+ 00:13:49,380 --> 00:13:50,220
559
+ ู„ู„ุฌูŠุฑ
560
+
561
+ 141
562
+ 00:13:53,250 --> 00:14:02,410
563
+ ู…ุน ุงู„ pressure line ุทุจุนุง ู‡ุฐุง ุงู„ุฒุงูˆูŠุฉ ุฅูŠุด ู‡ุชูƒูˆู† ุงู„
564
+
565
+ 142
566
+ 00:14:02,410 --> 00:14:07,230
567
+ pressure angle ูุงูŠ ู‡ุงูŠ addendum circle ุจุชุงุนุฉ ุงู„
568
+
569
+ 143
570
+ 00:14:07,230 --> 00:14:12,590
571
+ driven ู‡ุงูŠ ุงู„ pressure line ุชู‚ุทุนู‡ู… ู‡ู†ุง ู‡ุฐู‡ ุจุฏุงูŠุฉ
572
+
573
+ 144
574
+ 00:14:12,590 --> 00:14:20,070
575
+ ุงู„ contact ุจุฏุงูŠุฉ ุงู„ engagement ุงู„ุขู†
576
+
577
+ 145
578
+ 00:14:20,070 --> 00:14:22,910
579
+ ุจูŠุถู„ูˆุง ู…ุงุดูŠ ุทุจุนุง ุญูƒูŠู†ุง ุงู„ contact is a long
580
+
581
+ 146
582
+ 00:14:26,310 --> 00:14:31,850
583
+ this line ู†ู‡ุงูŠุฉ ุงู„ engagement ุจุชูƒูˆู† ู…ู† ุชู‚ุงุทุน ุงู„
584
+
585
+ 147
586
+ 00:14:31,850 --> 00:14:37,210
587
+ addendum circle ุชุงุนุฉ ุงู„ูู†ูŠุงู† ู…ุน ุงู„ pressure line
588
+
589
+ 148
590
+ 00:14:37,210 --> 00:14:41,450
591
+ ูŠุนู†ูŠ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูŠุนู†ูŠ
592
+
593
+ 149
594
+ 00:14:41,450 --> 00:14:48,630
595
+ ู‡ุฐู‡ ุจุฏุงูŠุฉ ุงู„ engagement ูŠุนู†ูŠ ุจุฏุฎู„ .. ุจุจุฏุฃ ูŠุฏุฎู„
596
+
597
+ 150
598
+ 00:14:48,630 --> 00:14:54,520
599
+ ุงู„ุณู…ุงุก ุจุนุถ ู…ู† ู‡ู†ุง ูˆ ุจู†ุชู‡ูŠ ุงู„ุฎุฑูˆุฌ ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ุงู„ุฎุท
600
+
601
+ 151
602
+ 00:14:54,520 --> 00:14:56,140
603
+ ุงู„ูˆุงุตู„ ู‡ูˆ line of centers
604
+
605
+ 152
606
+ 00:15:22,520 --> 00:15:28,800
607
+ ุงู„ุงู† ู‡ุฐุง ุงู„ุทูˆู„ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุจูŠุณู…ูˆู‡
608
+
609
+ 153
610
+ 00:15:28,800 --> 00:15:35,440
611
+ ุงู„ path of contact ุงู„ path of contact ู…ู†
612
+
613
+ 154
614
+ 00:15:35,440 --> 00:15:45,560
615
+ ู‡ู†ุง ู„ู‡ู†ุง ู‡ุฐุง path of approach ูŠุนู†ูŠ .. ูŠุนู†ูŠ ู„ุฅู†
616
+
617
+ 155
618
+ 00:15:45,560 --> 00:15:49,060
619
+ ุจูŠูƒูˆู†ูˆุง ุฏุงุฎู„ูŠู† ุจุนุถ ู„ุญุฏ .. ู…ู† ู†ู‚ุทุฉ ู‡ุฐู‡ ู„ุญุฏ ุงู„ pitch
620
+
621
+ 156
622
+ 00:15:49,060 --> 00:15:53,900
623
+ point path of approach ุงู„ุงู‚ุชุฑุงุจ ุจุงู‚ุชุฑุจูˆุง ุจุนุถุจุนุฏูŠู†
624
+
625
+ 157
626
+ 00:15:53,900 --> 00:16:00,320
627
+ ุจูŠุจุฏุฃ ูŠุทู„ุน ู‡ุฐุง ุงู„ path of recess ูŠุนู†ูŠ ู…ุตุงุฑ ุงู„ุฎุฑูˆุฌ
628
+
629
+ 158
630
+ 00:16:00,320 --> 00:16:07,600
631
+ ู‡ุฐุง ู…ุตุงุฑ ุงู„ุฏุฎูˆู„ ู‡ุฐุง ู…ุตุงุฑ ุงู„ุฎุฑูˆุฌ ุทุจุนุง ุงู„ pressure
632
+
633
+ 159
634
+ 00:16:07,600 --> 00:16:16,960
635
+ line ุจูŠูƒูˆู†
636
+
637
+ 160
638
+ 00:16:16,960 --> 00:16:21,200
639
+ tangent ู„ู„ two base circles
640
+
641
+ 161
642
+ 00:16:21,920 --> 00:16:27,900
643
+ ู‡ุฐู‡ ุงู„ู€ base circle ุจุชุงุนุฉ ุงู„ุฌูŠุฑ ูˆู‡ุฐู‡
644
+
645
+ 162
646
+ 00:16:27,900 --> 00:16:33,220
647
+ ุงู„ base circle ุจุชุงุนุฉ
648
+
649
+ 163
650
+ 00:16:33,220 --> 00:16:42,300
651
+ ุงู„ pinion ุงู„
652
+
653
+ 164
654
+ 00:16:42,300 --> 00:16:45,380
655
+ base circle ู‡ูŠ ุงู„ circle ุงู†ุง ู…ู†ู‡ุง ุจุฏุฃุช ุงูˆู„ุฏ ุงู„
656
+
657
+ 165
658
+ 00:16:45,380 --> 00:16:52,260
659
+ invalid ู†ู‚ุทุฉ ุงูˆ ุงู„ circleุงู„ู„ูŠ ู‡ูŠ ุงู„ invalue was
660
+
661
+ 166
662
+ 00:16:52,260 --> 00:16:59,540
663
+ generated from ู…ุนู†ุงุชู‡ ููŠ ุงู„ approach ููŠ ุงู„
664
+
665
+ 167
666
+ 00:16:59,540 --> 00:17:06,060
667
+ approach ุงู„ุทูˆู„ ู‡ุฐุง ู‡ูˆ ุฃุณุงุณุง ูƒุฃู†ู‡ ู‡ุฐุง ุญุจู„ ูƒุงู† ู…ู„ููˆู
668
+
669
+ 168
670
+ 00:17:06,060 --> 00:17:11,940
671
+ ุนู„ู‰ ุงู„ base circle ูˆ ุฃู†ุง ุจุฑุฎูŠู‡ ูŠุนู†ูŠ ุจุณุญุจ ูˆ ุฃุจู‚ู‰
672
+
673
+ 169
674
+ 00:17:11,940 --> 00:17:16,370
675
+ tangent ู…ุนู†ุงุชู‡ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ู†ู‡ูŠู„ู‡ุง ู‡ู†ุง ููŠ ุงู„
676
+
677
+ 170
678
+ 00:17:16,370 --> 00:17:23,450
679
+ approach ู…ุณุงูุฉ ุฑุฎูŠุชู‡ุง ู…ู† ุงู„ base circle ูƒุฃู†ู‡ ุญุจู„
680
+
681
+ 171
682
+ 00:17:23,450 --> 00:17:27,730
683
+ ุฑุฎูŠุชู‡ ู…ู† ุงู„ base circle ูู‡ุฐุง ู‡ูŠูƒูˆู† ุนู„ู‰ ุงู„ base
684
+
685
+ 172
686
+ 00:17:27,730 --> 00:17:35,770
687
+ circle ูŠุนู†ูŠ ุงู„ุทูˆู„ ู‡ุฐุง ู‡ูŠูƒูˆู† ุงู„ุทูˆู„ ู…ุนูŠู† ู…ู…ูƒู† ุงุญุงูˆู„ู‡
688
+
689
+ 173
690
+ 00:17:35,770 --> 00:17:42,470
691
+ ุทูˆู„ ุงู„ุฎุท ู‡ุฐุง ู„ arc ุงุฐุง ุงู„ arc ู‡ุฐุง ู†ู‚ู„ุชู‡ ุนู„ู‰ ุงู„
692
+
693
+ 174
694
+ 00:17:42,470 --> 00:17:49,520
695
+ pitch circleุนุงู„ pitch circle ุจุชูˆู„ุฏ ุนู†ุฏู‰ ู…ุง ูŠุณู…ู‰
696
+
697
+ 175
698
+ 00:17:49,520 --> 00:17:56,940
699
+ ู‡ุฐุง ุงู„ pitch circle ูŠุนู†ูŠ
700
+
701
+ 176
702
+ 00:17:56,940 --> 00:18:03,540
703
+ ุงู„ุทูˆู„ ู‡ุฐุง ุณูˆู‰ ู‡ุฐุง ุงูˆ projected
704
+
705
+ 177
706
+ 00:18:18,270 --> 00:18:22,190
707
+ ู‡ุฐุง ุงุณู…ู‡ angle of approach ุฒุงูˆูŠุฉ ุงู„ุงู‚ุชุฑุงุจ angle of
708
+
709
+ 178
710
+ 00:18:22,190 --> 00:18:26,430
711
+ recess ุฒุงูˆูŠุฉ ุงู„ุงุจุชุนุงุฏ ู‡ุฐุง angle of approach ุนู„ู‰ ุงู„
712
+
713
+ 179
714
+ 00:18:26,430 --> 00:18:31,330
715
+ pinion ูˆู‡ุฐุง angle of recess ุนู„ู‰ ุงู„ pinion ุฒุงูˆูŠุฉ
716
+
717
+ 180
718
+ 00:18:31,330 --> 00:18:35,850
719
+ ุงู„ุงู‚ุชุฑุงุจ ุฒุงูˆูŠุฉ ุงุจุชุนุงุฏ ุฒุงูˆูŠุฉ ุงู„ุงู‚ุชุฑุงุจ ุฒุงูˆูŠุฉ ุงุจุชุนุงุฏ
720
+
721
+ 181
722
+ 00:18:35,850 --> 00:18:42,910
723
+ ุทูŠุจ
724
+
725
+ 182
726
+ 00:18:48,730 --> 00:18:51,810
727
+ ุทุจุนุง ุงู„ path of contact ู‡ูˆ ุงู„ path traced by point
728
+
729
+ 183
730
+ 00:18:51,810 --> 00:18:54,310
731
+ of contact of two teeth from beginning to end of
732
+
733
+ 184
734
+ 00:18:54,310 --> 00:18:56,610
735
+ engagement ู‡ุงูŠ ุจุฏุงูŠุฉ ุงู„ engagement ู„ู†ู‡ุงูŠุฉ ุงู„
736
+
737
+ 185
738
+ 00:18:56,610 --> 00:19:02,210
739
+ engagement ู‡ุฐุง ู‡ูˆ ุงู„ path of contact ู
740
+
741
+ 186
742
+ 00:19:02,210 --> 00:19:05,250
743
+ ุงู„ length of path of contact ู‡ูˆ ุงู„ุทูˆู„ ู‡ุฐุง along ุงู„
744
+
745
+ 187
746
+ 00:19:05,250 --> 00:19:07,370
747
+ path of contact ุงู„ู„ูŠ ู‡ูˆ ู…ู† ุจุฏุงูŠุฉ ุงู„ engagement
748
+
749
+ 188
750
+ 00:19:07,370 --> 00:19:09,410
751
+ ู„ู†ู‡ุงูŠุฉ ุงู„ engagement
752
+
753
+ 189
754
+ 00:19:12,140 --> 00:19:15,800
755
+ ุงู„ arc of contact ู‡ูˆ path traced by a point on the
756
+
757
+ 190
758
+ 00:19:15,800 --> 00:19:22,020
759
+ pitch circle ุฃู†ุง ุฌุจุช ุทูˆู„ู‡ ุนู„ู‰ ุงู„ base circle ูˆ
760
+
761
+ 191
762
+ 00:19:22,020 --> 00:19:26,580
763
+ ุทูˆู„ู‡ ุนู„ู‰ ุงู„ pitch circle ูˆ ุนู…ู„ุช projection ุทูˆู„ู‡
764
+
765
+ 192
766
+ 00:19:26,580 --> 00:19:28,580
767
+ ุนู„ู‰ ุงู„ base circle ูˆ ุนู…ู„ุช ู„ู‡ projection ุนู„ู‰ ุงู„
768
+
769
+ 193
770
+ 00:19:28,580 --> 00:19:36,560
771
+ pitch circle ู‡ุฐุง ุจูŠุนุทูŠู†ูŠ ุงู„ arc of contact ุทุจุนุง
772
+
773
+ 194
774
+ 00:19:36,560 --> 00:19:44,360
775
+ ุทูˆู„ ู…ุง ููŠ ุนู†ุฏูŠ path of approachูˆ path of recess ููŠ
776
+
777
+ 195
778
+ 00:19:44,360 --> 00:19:50,280
779
+ ุนู†ุฏู‰ arc of approach ูˆ ููŠ ุนู†ุฏู‰ arc of recess ุงู„
780
+
781
+ 196
782
+ 00:19:50,280 --> 00:19:56,640
783
+ contact ratio ุงู„ู„ูŠ ู‡ูŠ ู†ุณุจุฉ ุงู„ุชู„ุงู…ุณ ู‡ูŠ ุงู„ ratio ุจูŠู†
784
+
785
+ 197
786
+ 00:19:56,640 --> 00:20:03,480
787
+ length of arc of contact contact ratio ู‡ูŠ ratio
788
+
789
+ 198
790
+ 00:20:03,480 --> 00:20:10,020
791
+ ุจูŠู† length length of arc of contact ุนู„ู‰
792
+
793
+ 199
794
+ 00:20:12,040 --> 00:20:19,020
795
+ ุงู„circular pitch ูŠุนู†ูŠ ู‡ูŠ ุจุชู…ุซู„ ุงู„ average number
796
+
797
+ 200
798
+ 00:20:19,020 --> 00:20:24,260
799
+ ู„ู„ teeth in contact ูŠุนู†ูŠ ุฃูƒู… ุณู† ุจูŠูƒูˆู† ู…ุชู„ู…ุณูŠู† ููŠ
800
+
801
+ 201
802
+ 00:20:24,260 --> 00:20:26,960
803
+ ุงู„ู„ุญุธุฉ ุงู„ู…ุนูŠู†ุฉ ูŠุนู†ูŠ ู„ูˆ ูƒุงู† ุนู†ุฏ ุงู„ contact ratio
804
+
805
+ 202
806
+ 00:20:26,960 --> 00:20:32,420
807
+ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุณู† ุจูŠู„ู…ุณ ุณู† ู…ุซู„ุง ูˆุงุญุฏ ูˆ ู†ุต ูŠุนู†ูŠ ุจูŠูƒูˆู†
808
+
809
+ 203
810
+ 00:20:32,420 --> 00:20:36,120
811
+ ุจูŠู† ุงู„ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู† ู…ุฑุฉ ูˆุงุญุฏ ูˆ ู…ุฑุฉ ุงุชู†ูŠู† ุจุงู„ุฃุจุฑ
812
+
813
+ 204
814
+ 00:20:36,120 --> 00:20:38,760
815
+ ุจูŠูƒูˆู† ูˆุงุญุฏ ูˆ ู†ุต ุณู† ู…ุชู„ู…ุณูŠู†
816
+
817
+ 205
818
+ 00:20:43,300 --> 00:20:58,360
819
+ ุฎู„ู‘ูŠู†ูŠ ุฃุดูˆู ุงู„ derivation ุนู†ุฏ
820
+
821
+ 206
822
+ 00:20:58,360 --> 00:21:03,100
823
+ high pinion high wheel ุฎู„ู‘ูŠู†ูŠ ุฃุนุฑู ุฃูˆู„ุง ู…ุงู‡ูŠ
824
+
825
+ 207
826
+ 00:21:03,100 --> 00:21:07,420
827
+ ุงู„ุฏูˆุงุฆุฑุฉ ู‡ุนู„ู… ุงู„ุฏุงุฆุฑุฉ ุงู„ base circle ุจุงู„ู„ูˆู† ุงู„ุฃุญู…ุฑ
828
+
829
+ 208
830
+ 00:21:07,420 --> 00:21:10,440
831
+ ู‡ุฐู‡ ุงู„ base circle ู‡ูŠ ุงู„ circle from which we
832
+
833
+ 209
834
+ 00:21:10,440 --> 00:21:11,460
835
+ generate the involute
836
+
837
+ 210
838
+ 00:21:16,880 --> 00:21:22,460
839
+ ู‡ุฐู‡ ุงู„ base circle ู‡ูŠ ุงู„ circle from which we
840
+
841
+ 211
842
+ 00:21:22,460 --> 00:21:26,480
843
+ generate the input ู‡ุฐู‡ ุงู„ base circle ู„ูŠุดุŸ ู„ู„ pen
844
+
845
+ 212
846
+ 00:21:26,480 --> 00:21:44,600
847
+ ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ base circle ู„ู„ gear ุฃูˆ ู„ู„ wheel ุทูŠุจ
848
+
849
+ 213
850
+ 00:21:49,990 --> 00:22:04,050
851
+ ุงู„ู€ pitch circle ู‡ุฐู‡ ุงู„ pitch circle ู„ู„
852
+
853
+ 214
854
+ 00:22:04,050 --> 00:22:13,890
855
+ .. ู„ู„ .. ู„ู„ gear ู‡ุฐู‡
856
+
857
+ 215
858
+ 00:22:13,890 --> 00:22:16,070
859
+ ุงู„ pitch circle ู„ู„ pinion
860
+
861
+ 216
862
+ 00:22:32,210 --> 00:22:36,790
863
+ ุทุจุนุงู‹ ุถุงู„ ุนู†ุฏูŠ ุงู„ addendum circle ู„ู„ pinion ูˆ ู„ู„
864
+
865
+ 217
866
+ 00:22:36,790 --> 00:22:43,270
867
+ gear ู‡ุฐู‡ ุงู„ addendum circle ู„ู„ pinion
868
+
869
+ 218
870
+ 00:23:01,690 --> 00:23:03,870
871
+ ูˆ ู‡ุงุฏ ุงู„ุงุฏู†ุงู… ุณูŠุฑูƒู„ ู„ู„ุฌูŠุฑ
872
+
873
+ 219
874
+ 00:23:30,390 --> 00:23:32,890
875
+ ูุงุญู†ุง ุญูƒูŠู†ุง ุจุฏุงูŠุฉ ุงู„ engagement ุทุจุนุง ุงู„ penion
876
+
877
+ 220
878
+ 00:23:32,890 --> 00:23:41,250
879
+ ุจุฏูˆุฑ ู…ุน ู‚ุงุฑุจ ุงู„ุณุงุนุฉ ูˆุงู„ gear ุจุนูƒุณู‡ุง ู‚ุงุฑุจ ุงู„ุณุงุนุฉ
880
+
881
+ 221
882
+ 00:23:41,250 --> 00:23:46,130
883
+ ุงู„ุงู† ุจุฏุงูŠุฉ ุงู„ engagement ุจูŠู† ุงู„ penion ูˆุงู„ gear
884
+
885
+ 222
886
+ 00:23:46,130 --> 00:23:52,310
887
+ ุงู„ุจุฏุงูŠุฉ ุจุชูƒูˆู† ู…ู† ู†ู‚ุทุฉ ุชู‚ุงุทุน ุงู„ addendum circle
888
+
889
+ 223
890
+ 00:23:52,310 --> 00:23:57,190
891
+ ุจุชุงุนุฉ ุงู„ gear ู…ุน ุงู„ pressure line ุงู„ pressure line
892
+
893
+ 224
894
+ 00:23:57,190 --> 00:24:02,010
895
+ ุจูŠูƒูˆู† tangentTangent ู„ู„ two base circles ูŠุนู†ูŠ ู‡ุฐุง
896
+
897
+ 225
898
+ 00:24:02,010 --> 00:24:07,490
899
+ ู‡ูˆ ู‡ุฐุง ุงู„ pressure line ู‡ูˆ ู‡ุฐุง ุงู„ pressure line
900
+
901
+ 226
902
+ 00:24:07,490 --> 00:24:13,830
903
+ ุชูƒูˆู†
904
+
905
+ 227
906
+ 00:24:13,830 --> 00:24:24,190
907
+ tangent ูŠุนู†ูŠ
908
+
909
+ 228
910
+ 00:24:24,190 --> 00:24:27,230
911
+ ุงู„ุจุฏุงูŠุฉ ู†ู‚ุทุฉ ุงู„ุจุฏุงูŠุฉ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
912
+
913
+ 229
914
+ 00:24:30,040 --> 00:24:33,480
915
+ ุตุญ ู‡ุงูŠ ุชู‚ุงุทุน ุงู„ addendum ุจุชุงุนุฉ ุงู„ุฌูŠุฑ ู…ุน ุงู„
916
+
917
+ 230
918
+ 00:24:33,480 --> 00:24:37,240
919
+ pressure line ูˆ ู†ู‡ุงูŠุฉ ุงู„ engagement ูŠุนู†ูŠ ุจูŠุทู„ุนูˆุง
920
+
921
+ 231
922
+ 00:24:37,240 --> 00:24:42,880
923
+ ุงู„ุตู†ุงุนู‡ ู…ู† ุจุนุถ ู…ู† ุชู‚ุงุทุน ุงู„ addendum circle ู…ุน ุงู„
924
+
925
+ 232
926
+ 00:24:42,880 --> 00:24:52,420
927
+ pressure line ูŠุนู†ูŠ ู‡ุงู†ุฏูŠ K ูˆ ู‡ุฐุง ุงู„ู†ู‚ุทุฉ ุงูŠุด L ูŠุนู†ูŠ
928
+
929
+ 233
930
+ 00:24:52,420 --> 00:24:57,780
931
+ ุฏู‡ ูƒุฏู‡ ุงู„ู„ูŠ ู‡ูˆ start K
932
+
933
+ 234
934
+ 00:25:00,880 --> 00:25:06,980
935
+ start of engagement ุจุฏุงูŠุฉ ูŠุนุดู‚ูˆุง ุจุนุถ ุจุฏุงูŠุฉ start
936
+
937
+ 235
938
+ 00:25:06,980 --> 00:25:10,820
939
+ start
940
+
941
+ 236
942
+ 00:25:10,820 --> 00:25:17,220
943
+ of engagement ุงู„ู„ูŠ
944
+
945
+ 237
946
+ 00:25:17,220 --> 00:25:22,480
947
+ ุชู‚ุงุทุน ุงู„ุฃุฏู† ุฏู… ุณูŠูƒู„ ุชุงุนุฉ ุงู„ gear ู…ุน ุงู„ pressure
948
+
949
+ 238
950
+ 00:25:22,480 --> 00:25:26,800
951
+ line ู†ู‡ุงูŠุฉ ุงู„ engagement ุชู‚ุงุทุน ุงู„ุฃุฏู† ุฏู… ุณูŠูƒู„ ุชุงุนุฉ
952
+
953
+ 239
954
+ 00:25:26,800 --> 00:25:28,820
955
+ ุงู„ pinion ู…ุน ุงู„ pressure line ุงู„ู„ูŠ ู‡ูŠ ู†ู‚ุทุฉ L
956
+
957
+ 240
958
+ 00:25:32,050 --> 00:25:43,050
959
+ ุงู„ู„ูŠ ู‡ูŠ end of engagement ูˆุงู„ู†ู‚ุทุฉ
960
+
961
+ 241
962
+ 00:25:43,050 --> 00:25:51,310
963
+ ููŠ ุงู„ู†ุต ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ุงู„ pitch point ู…ุนู†ุงุชู‡
964
+
965
+ 242
966
+ 00:25:51,310 --> 00:25:58,330
967
+ ุงู„ path of contact ู…ู…ูƒู† ุงุฌุงุฒู‡ ู„ู‡ ุฌุฒุฆูŠู† ุงู„ู„ูŠ ู‡ูˆ
968
+
969
+ 243
970
+ 00:25:58,330 --> 00:26:02,460
971
+ ุฌุฒุฆูŠุฉ ุงู„ุงู‚ุชุฑุงุจ ุงู„ approachูˆุงู„ู€ recess ุงู„ู„ูŠ ุจุชุงุนูƒ
972
+
973
+ 244
974
+ 00:26:02,460 --> 00:26:11,900
975
+ ู…ุนู†ุงุชู‡ ุงู„ KB ุงู„ KB ุงู„
976
+
977
+ 245
978
+ 00:26:11,900 --> 00:26:14,520
979
+ KB ุทุจุนุง ู„ูˆ ูˆุฏูŠุช ุงู„ pressure line ุงู„ pressure line
980
+
981
+ 246
982
+ 00:26:14,520 --> 00:26:21,060
983
+ ุจูŠุฌูŠ tangent ู„ู„ base circle ุฅุฐุง ุจุงุฎุฏ ุงู„ู…ุฑูƒุฒ ู‡ุฐุง
984
+
985
+ 247
986
+ 00:26:21,060 --> 00:26:26,640
987
+ ู‡ุฐุง ุงู„ุฎุท ู‡ูƒูˆู†
988
+
989
+ 248
990
+ 00:26:26,640 --> 00:26:31,130
991
+ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent ุตุญ ู…ุด 90 ุฏุฑุฌุฉู‡ุฐู‡ ุญุงุณูˆุจุฉ
992
+
993
+ 249
994
+ 00:26:31,130 --> 00:26:35,170
995
+ ุงู„ู†ู‚ุทุฉ N ูˆู…ู†
996
+
997
+ 250
998
+ 00:26:35,170 --> 00:26:41,250
999
+ ุงู„ู…ุฑูƒุฒ ู‡ุฐุง ุงู„ู‰ tangency point ู‡ุฐู‡
1000
+
1001
+ 251
1002
+ 00:26:41,250 --> 00:26:46,090
1003
+ M ู‡ุฐุง
1004
+
1005
+ 252
1006
+ 00:26:46,090 --> 00:26:58,370
1007
+ ู…ุฑูƒุฒ ุงู„ pinion O1 ู‡ุฐุง ู…ุฑูƒุฒ ุงู„ุฌูŠุฑ O2
1008
+
1009
+ 253
1010
+ 00:26:58,370 --> 00:27:08,690
1011
+ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉุชุณุนูŠู† ุฏุฑุฌุฉ ุจุฏูŠ
1012
+
1013
+ 254
1014
+ 00:27:08,690 --> 00:27:14,510
1015
+ ุฃุญูƒูŠ ุงู„ path of contact ูƒู„ู‡ path of contact ุนุจุงุฑุฉ
1016
+
1017
+ 255
1018
+ 00:27:14,510 --> 00:27:22,070
1019
+ ุนู† ุทูˆู„ K ูุฆู„ .. KL ุตุญุŸ ู„ุฃู† ุจุฏุฃู†ุง ููŠ K ูˆุงู†ุชู‡ูŠู†ุง ูุฆู„
1020
+
1021
+ 256
1022
+ 00:27:22,070 --> 00:27:27,190
1023
+ ูŠุนู†ูŠ ุงู„ .. ุงู„ .. ุงู„ KL ู†ูุณู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ path of
1024
+
1025
+ 257
1026
+ 00:27:27,190 --> 00:27:42,400
1027
+ contactู…ู…ูƒู† ุงุนุชุจุฑู‡ ุฌุฒุกูŠู† ูƒุงุจูŠ ุฒุงุฏ ุจูŠู‚ู„ ูƒุงุจูŠ ุฒุงุฏ
1028
+
1029
+ 258
1030
+ 00:27:42,400 --> 00:27:48,900
1031
+ ุจูŠู‚ู„ ูƒุงุจูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ path of approach ุจูŠุฏุฎู„ูˆุง ุจุนุถ
1032
+
1033
+ 259
1034
+ 00:27:48,900 --> 00:27:54,760
1035
+ ู„ุฅุณู†ุงู† ูˆุงู„ ุจูŠู‚ู„ path of recess ู„ุฅุณู†ุงู† ุจูŠุจุฏูˆ ุฅุณู†ุงู†
1036
+
1037
+ 260
1038
+ 00:27:54,760 --> 00:27:59,590
1039
+ ุงู„ุชุฑูˆุณ ุจูŠุจุฏูˆ ูŠุทู„ุนูˆุง ู…ู† ุจุนุถ ูŠุนู†ูŠ ู‡ุฐุง ูƒุงุจูŠุงู„ path of
1040
+
1041
+ 261
1042
+ 00:27:59,590 --> 00:28:05,970
1043
+ approach ูˆุงู„ P L ู‡ูˆ ุงู„ path of recess ุงุชุทู„ุนูˆุง ุนู„ู‰
1044
+
1045
+ 262
1046
+ 00:28:05,970 --> 00:28:14,950
1047
+ ุงู„ูƒุงุจูŠ ุงู„ูƒุงุจูŠ ุจุณูˆุก ุงู„ุทูˆู„ ู‡ุฏุง ูƒู„ู‡ ู†ุงู‚๏ฟฝ๏ฟฝ
1048
+
1049
+ 263
1050
+ 00:28:14,950 --> 00:28:23,130
1051
+ ู‡ุฏุง ุงู„ุทูˆู„ ู‡ุงูŠ ุงู„ูƒุงุจูŠ ุจุณูˆุก ู‡ุฏุง ุงู„ุทูˆู„ ู†ุงู‚ุต ู‡ุฏุง ุงู„ุทูˆู„
1052
+
1053
+ 264
1054
+ 00:28:23,130 --> 00:28:25,130
1055
+ ูŠุนู†ูŠ ุงู„ูƒุงุจูŠ ุจุญูƒูŠ ุจุณุงูˆูŠ
1056
+
1057
+ 265
1058
+ 00:28:29,200 --> 00:28:38,700
1059
+ ุจุณุชูˆู‰ ุงู„ K N minus ุงู„ P N ุงู„
1060
+
1061
+ 266
1062
+ 00:28:38,700 --> 00:28:52,080
1063
+ K
1064
+
1065
+ 267
1066
+ 00:28:52,080 --> 00:28:53,440
1067
+ N ุงู„ู„ูŠ ุฃุฎุฏุช ุงู„ู…ุซู„ุซ
1068
+
1069
+ 268
1070
+ 00:29:04,870 --> 00:29:16,290
1071
+ ุฎุฏุช ุงู„ู…ุซู„ุซ O,2,N,K ุงู„ู…ุซู„ุซ O
1072
+
1073
+ 269
1074
+ 00:29:16,290 --> 00:29:25,070
1075
+ ,2,N,K ู‡ุฐุง ุงู„ู…ุซู„ุซ ู‚ุงุฆู… ุงู„ุฒุงูˆูŠุฉ and
1076
+
1077
+ 270
1078
+ 00:29:25,070 --> 00:29:30,950
1079
+ and ุงู„ุงู†
1080
+
1081
+ 271
1082
+ 00:29:30,950 --> 00:29:33,350
1083
+ ุงู„ูˆุทุฑ ุจุชุงุน O,2,K
1084
+
1085
+ 272
1086
+ 00:29:35,590 --> 00:29:44,430
1087
+ ุฃู†ุง ุจุฏูŠ K N K N ู‡ุชูƒูˆู† ุฌุฏุฑ ุงู„ุชุฑุจูŠุน K N ุงู„ุฌุฏุฑ
1088
+
1089
+ 273
1090
+ 00:29:44,430 --> 00:29:55,290
1091
+ ุงู„ุชุฑุจูŠุน ุฏู‡ ุณุงุนุชู† ููŠู‡ ุซุบุฑุซ O 2 K ุชุฑุจูŠุน minus
1092
+
1093
+ 274
1094
+ 00:29:55,290 --> 00:30:03,490
1095
+ O 2 N ุชุฑุจูŠุน ุทูŠุจ
1096
+
1097
+ 275
1098
+ 00:30:05,840 --> 00:30:12,700
1099
+ ุงู„ู€ O2K ู‡ูˆ ุงู„ radius ุจุชุงุน ุงู„ addendum circle ู„ู„ุฌูŠุฑ
1100
+
1101
+ 276
1102
+ 00:30:12,700 --> 00:30:18,400
1103
+ ูˆุนู† ู‡ู†ุง ุจุฑู…ุฒ ุงู„ capital letters ู„ู„ุฌูŠุฑ ูˆ ุงู„ small
1104
+
1105
+ 277
1106
+ 00:30:18,400 --> 00:30:25,040
1107
+ letters ู„ู„ penion ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ุงู„ O2K ุงู„ู„ูŠ ู‡ูŠ ุงู„
1108
+
1109
+ 278
1110
+ 00:30:25,040 --> 00:30:32,840
1111
+ addendum radius ุจุชุงุน ุงู„ wheel ู‡ูŠูƒูˆู† ุฌุฒุฑ ุงู„ุชุฑุจูŠุฉ ู„ู„
1112
+
1113
+ 279
1114
+ 00:30:32,840 --> 00:30:34,160
1115
+ RA
1116
+
1117
+ 280
1118
+ 00:30:36,700 --> 00:30:43,280
1119
+ ุชุฑุจูŠุน minus O to N ู…ุซู„ ุงู„ radius ุจุชุงุน ุงู„ base
1120
+
1121
+ 281
1122
+ 00:30:43,280 --> 00:30:53,840
1123
+ circle ุฏู‡ ุญูƒูŠ ุงู„ R base ู„ู„ุฌูŠุฑุฉ ุทูŠุจ
1124
+
1125
+ 282
1126
+ 00:30:53,840 --> 00:30:58,020
1127
+ ุงู„
1128
+
1129
+ 283
1130
+ 00:30:58,020 --> 00:31:02,640
1131
+ R base ู‡ู…ุตุฑ
1132
+
1133
+ 284
1134
+ 00:31:02,640 --> 00:31:03,460
1135
+ ุงู„ line of centers
1136
+
1137
+ 285
1138
+ 00:31:13,900 --> 00:31:19,260
1139
+ ู‡ุฐู‡ ุงู„ pressure angle ุตุญ ุงู„
1140
+
1141
+ 286
1142
+ 00:31:19,260 --> 00:31:23,320
1143
+ R ุจุงู„ุนุฒูŠุฒูŠ ุดูˆ ุชุณุงูˆูŠุŸ ุงู„ R ูƒุงุจูŠุชุงู„ ุงู„ pitch radius
1144
+
1145
+ 287
1146
+ 00:31:23,320 --> 00:31:30,460
1147
+ ููŠ cosine ููŠ ุตุญุŸ ูŠุนู†ูŠ ู‡ุฐูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„ุฌุฒุฑ
1148
+
1149
+ 288
1150
+ 00:31:30,460 --> 00:31:42,560
1151
+ ุงู„ุชุฑุจูŠุนูŠ ู„ู„ RA ุชุฑุจูŠุน minus R ุชุฑุจูŠุน cosine ุชุฑุจูŠุน ููŠ
1152
+
1153
+ 289
1154
+ 00:31:46,720 --> 00:31:54,020
1155
+ ู‡ุฐุง ุงู„ K N ุงู„
1156
+
1157
+ 290
1158
+ 00:31:54,020 --> 00:31:59,840
1159
+ P
1160
+
1161
+ 291
1162
+ 00:31:59,840 --> 00:32:13,100
1163
+ N ู‡ุงูŠ ุงู„ P N ุงู„ P N ู„ูˆ ุฃุฎุฏุช ุงู„ู…ุซู„ุซ O2NB
1164
+
1165
+ 292
1166
+ 00:32:22,620 --> 00:32:30,300
1167
+ ุงู„ู€ PN ู…ู‚ุงุจู„ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ูˆู‡ุฐุง ุงูŠุด ู…ู…ุซู„ ุงู„ู€ PN
1168
+
1169
+ 293
1170
+ 00:32:30,300 --> 00:32:35,460
1171
+ ุจุงู„ุณุงูˆูŠุฉ
1172
+
1173
+ 294
1174
+ 00:32:35,460 --> 00:32:45,220
1175
+ O2P sign ู„ pressure angle ูŠุนู†ูŠ ุงู„ O2P ู‡ูˆ pitch
1176
+
1177
+ 295
1178
+ 00:32:45,220 --> 00:32:55,450
1179
+ radiusุงุฑ ูƒุงุจูŠุชุงู„ ุตูŠู† ุงู„ูุงู‰ ุงู„ู…ุนู†ู‰ ู‡ูˆ ุงู„ length of
1180
+
1181
+ 296
1182
+ 00:32:55,450 --> 00:33:00,770
1183
+ path of approach ูƒุจ ู‡ูŠูƒูˆู†
1184
+
1185
+ 297
1186
+ 00:33:00,770 --> 00:33:09,610
1187
+ ุณุงูˆูŠ ูƒู† ุงู„ู„ูŠ ู‡ูˆ ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ุงุฑ ุงูŠ ุชุฑุจูŠุน minus ุฑ
1188
+
1189
+ 298
1190
+ 00:33:09,610 --> 00:33:16,450
1191
+ ุชุฑุจูŠุน cos ุชุฑุจูŠุน ูุงู‰minus ุงู„ู‡ูˆ PN ุงู„ู‡ูˆ ุญุงูƒูŠู†ุง ุฅูŠุด
1192
+
1193
+ 299
1194
+ 00:33:16,450 --> 00:33:20,770
1195
+ ุงู„ุณุงูˆูŠุฉ R Sin
1196
+
1197
+ 300
1198
+ 00:33:20,770 --> 00:33:26,590
1199
+ Phi ู‡ุฐุง ุจุงู„ู†ุณุจุฉ ู„ู„ path of recess path of approach
1200
+
1201
+ 301
1202
+ 00:33:26,590 --> 00:33:33,450
1203
+ ุจุงู„ู†ุณุจุฉ ู„ู„ path of recess ุงู„ู‡ูˆ ุฅูŠุด PL
1204
+
1205
+ 302
1206
+ 00:33:40,070 --> 00:33:51,890
1207
+ ุฒูŠ ู…ุง ุจุชุดูˆููŠู† P L ู‡ูŠ P L ุจุงู„ุณุงูˆูŠ M L M P ุตุญ ุงู„ P L
1208
+
1209
+ 303
1210
+ 00:33:51,890 --> 00:33:58,750
1211
+ ุจุงู„ุณุงูˆูŠ M L minus
1212
+
1213
+ 304
1214
+ 00:33:58,750 --> 00:34:00,510
1215
+ M P
1216
+
1217
+ 305
1218
+ 00:34:07,320 --> 00:34:15,040
1219
+ ุงู„ุงู† ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง
1220
+
1221
+ 306
1222
+ 00:34:15,040 --> 00:34:16,460
1223
+ ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง
1224
+
1225
+ 307
1226
+ 00:34:16,460 --> 00:34:20,660
1227
+ ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน
1228
+
1229
+ 308
1230
+ 00:34:20,660 --> 00:34:23,800
1231
+ ู‡ู†ุง ุงู†ุง
1232
+
1233
+ 309
1234
+ 00:34:23,800 --> 00:34:24,580
1235
+ ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน
1236
+
1237
+ 310
1238
+ 00:34:24,580 --> 00:34:24,580
1239
+ ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง
1240
+
1241
+ 311
1242
+ 00:34:24,580 --> 00:34:24,580
1243
+ ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน
1244
+
1245
+ 312
1246
+ 00:34:24,580 --> 00:34:24,580
1247
+ ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง
1248
+
1249
+ 313
1250
+ 00:34:24,580 --> 00:34:24,640
1251
+ ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน
1252
+
1253
+ 314
1254
+ 00:34:24,640 --> 00:34:34,080
1255
+ ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง ู‡ุงุทู„ุน ู‡ู†ุง ุงู†ุง
1256
+
1257
+ 315
1258
+ 00:34:34,080 --> 00:34:44,440
1259
+ ู‡ุงุทู„ML ุจุงู„ุณูˆุงุก ุฌุฒุฑ ุชุฑุจูŠุน O1L
1260
+
1261
+ 316
1262
+ 00:34:44,440 --> 00:34:57,060
1263
+ ุชุฑุจูŠุน minus O1L
1264
+
1265
+ 317
1266
+ 00:34:57,060 --> 00:35:01,160
1267
+ O1L
1268
+
1269
+ 318
1270
+ 00:35:01,160 --> 00:35:03,360
1271
+ ู‡ูˆ ุงู„ุงุฏูŠู†ุฏูˆู… ุฑุฏูŠูˆุณ ู„ู„ุจู†ูŠูˆู†
1272
+
1273
+ 319
1274
+ 00:35:06,690 --> 00:35:15,330
1275
+ small a ุชุฑุจูŠุน ูˆ ุงู„ O ูˆุงุญุฏ M ู‡ูˆ ุงู„ base radius ู„ู„
1276
+
1277
+ 320
1278
+ 00:35:15,330 --> 00:35:23,810
1279
+ pinion ุงู„ู„ูŠ ู‡ูˆ minus R base ุชุฑุจูŠุน ุงู„
1280
+
1281
+ 321
1282
+ 00:35:23,810 --> 00:35:31,090
1283
+ R base ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ู„ูˆ ุทู„ุนุชู‡ุง ุงู„ู…ุซู„ุซ O ูˆุงุญุฏ M P
1284
+
1285
+ 322
1286
+ 00:35:31,090 --> 00:35:35,210
1287
+ ู‡ูŠูƒูˆู†
1288
+
1289
+ 323
1290
+ 00:35:36,740 --> 00:35:42,980
1291
+ ุจุงู„ุณุงูˆูŠุฉ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ RA ุชุฑุจูŠุน minus R ุชุฑุจูŠุน
1292
+
1293
+ 324
1294
+ 00:35:42,980 --> 00:35:53,740
1295
+ cosine ุชุฑุจูŠุน ุงู„ูุงูŠุฉ ุตุญ ู‡ุฐุง ุงู„ M L ุงู„ M P ู‡ุงุฎุฏ
1296
+
1297
+ 325
1298
+ 00:35:53,740 --> 00:36:05,920
1299
+ ุงู„ู…ุซู„ุซ O 1 M P ุตุญ ุงู„ู…ุซู„ุซ O 1 M P ู‚ุงุฆู… ุงู„ุฒุงูˆูŠุฉ ููŠ M
1300
+
1301
+ 326
1302
+ 00:36:07,100 --> 00:36:18,180
1303
+ MP ู…ู‚ุงุจู„ ุฒูˆ ูุงูŠ ูˆ ู‡ุฏุงุด R small ูŠุนู†ูŠ MP ุจุงู„ุณุงูˆูŠ
1304
+
1305
+ 327
1306
+ 00:36:18,180 --> 00:36:28,520
1307
+ O ูˆุงุญุฏ P SIN ุงู„ูุงูŠ ูŠุนู†ูŠ ู‡ุชุณุงูˆูŠ R SIN ุงู„ูุงูŠ ู…ุนู†ุงุชู‡
1308
+
1309
+ 328
1310
+ 00:36:28,520 --> 00:36:33,880
1311
+ ุงู„ length of path of recess ุงู„ู„ูŠ ู‡ูˆ PL ู‡ูŠูƒูˆู†
1312
+
1313
+ 329
1314
+ 00:36:33,880 --> 00:36:42,490
1315
+ ุงู„ุณุงูˆูŠML ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ู„RA ุชุฑุจูŠุน minus R ุชุฑุจูŠุน
1316
+
1317
+ 330
1318
+ 00:36:42,490 --> 00:36:52,290
1319
+ ูƒูˆุณูŠู† ุชุฑุจูŠุน ูุงูŠ ู†ุงู‚ุต MP ู„R ูƒูˆุณูŠู† ูุงูŠ ู‡ุฐุง ุงู„ length
1320
+
1321
+ 331
1322
+ 00:36:52,290 --> 00:36:57,650
1323
+ of path of recess ู‡ุฐุง ุงู„ length of path of
1324
+
1325
+ 332
1326
+ 00:36:57,650 --> 00:37:02,390
1327
+ approach ุงู„ู…ุนู†ู‰ ู„ู€ length of path of contact
1328
+
1329
+ 333
1330
+ 00:37:05,380 --> 00:37:14,360
1331
+ kl ู‡ูŠูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ู„RA ุชุฑุจูŠุน
1332
+
1333
+ 334
1334
+ 00:37:14,360 --> 00:37:21,920
1335
+ minus R ุชุฑุจูŠุน cosine ุชุฑุจูŠุน ููŠ ุฒุงุฏ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ
1336
+
1337
+ 335
1338
+ 00:37:21,920 --> 00:37:27,740
1339
+ ู„R small A ุชุฑุจูŠุน minus R ุชุฑุจูŠุน cosine ุชุฑุจูŠุน ููŠ
1340
+
1341
+ 336
1342
+ 00:37:27,740 --> 00:37:37,960
1343
+ minus R small ุฒุงุฏ R capitalsign ุงู„5 ู‡ูŠูƒ
1344
+
1345
+ 337
1346
+ 00:37:37,960 --> 00:37:43,500
1347
+ ุญุณุจู†ุง ุงู„ length of path of contact ูˆุงุถุญุฉ ููŠ ุฃูŠ
1348
+
1349
+ 338
1350
+ 00:37:43,500 --> 00:37:46,740
1351
+ ุณุคุงู„ุŸ
1352
+
1353
+ 339
1354
+ 00:37:46,740 --> 00:37:50,880
1355
+ ุทูŠุจ
1356
+
1357
+ 340
1358
+ 00:37:50,880 --> 00:37:59,200
1359
+ ู‡ุฐุง ูƒู„ู‡ ู…ูˆุฌูˆุฏ ุนู†ุฏูƒู… ู„ูŠู‡ ู‡ุฐู‡ ุงู„ุนู„ุงู‚ุฉุŸ
1360
+
1361
+ 341
1362
+ 00:37:59,200 --> 00:38:08,640
1363
+ ุงู„ lengthof arc of contact ู‡ูŠูƒูˆู† length of arc of
1364
+
1365
+ 342
1366
+ 00:38:08,640 --> 00:38:14,760
1367
+ contact ู…ู† ุบูŠุฑ ู…ุง ุฃุฎุดูˆุง ุงู„ุชูุงุตูŠู„ ู‡ุชูƒูˆู† ุฅูŠู‡ุŸ ู‡ุชูƒูˆู†
1368
+
1369
+ 343
1370
+ 00:38:14,760 --> 00:38:19,540
1371
+ ูŠุนู†ูŠ
1372
+
1373
+ 344
1374
+ 00:38:19,540 --> 00:38:21,220
1375
+ ุงุฎุชุตุงุฑ ุงู„ููƒุฑุฉ ุฎู„ูŠู†ูŠ ุฃุฑุฌุน ู„ู„ุดูƒู„
1376
+
1377
+ 345
1378
+ 00:38:33,850 --> 00:38:43,990
1379
+ ุงู„ููƒุฑุฉ ุจุชุงุนุชู‡ุง ุงู†ุง ุญูƒูŠุช ู‡ุฐุง ู‡ูˆ ุงู„ ุงู„ kv length of
1380
+
1381
+ 346
1382
+ 00:38:43,990 --> 00:38:56,770
1383
+ path of approach length of path of approach ู‡ุฐุง
1384
+
1385
+ 347
1386
+ 00:38:56,770 --> 00:39:02,940
1387
+ ูƒุฃู†ู‡ ุฑุฎูŠุชู‡ ุงูˆ ู„ููŠุชู‡ุนู„ู‰ ุฏุง ุนู„ู‰ ุงู„ basic ูƒุฃู† ุฑุฎูŠุชู‡
1388
+
1389
+ 348
1390
+ 00:39:02,940 --> 00:39:09,040
1391
+ ุงู„ุทูˆู„ ู‡ุฐุง ูƒุฃู†ู‡ ูƒุงู†ุช ู‡ูŠุฏุฑ ู…ุดุฏูˆุฏ ุนู„ูŠู‡ุง ูˆ ุฑุฎูŠุชู‡ุง ุงูˆ
1392
+
1393
+ 349
1394
+ 00:39:09,040 --> 00:39:12,300
1395
+ ูƒุงู† ู…ุฑุฎู‚ ูˆ ู„ูุชู‡ ู…ุนู†ุงู‡ ุงุฐุง ุงู†ุง ุงุฐุง ุนู†ุฏูŠ two gears
1396
+
1397
+ 350
1398
+ 00:39:12,300 --> 00:39:16,720
1399
+ ุงู„ู…ุดูˆุง ูˆุงุญุฏ ุจุฑุฎ ุนู†ู‡ ูˆ ูˆุงุญุฏ ุจู„ู ุนู„ูŠู‡ ู„ุฃู†ู‡ ุงู†ุง ู‡ุงูŠ
1400
+
1401
+ 351
1402
+ 00:39:16,720 --> 00:39:21,520
1403
+ ุงู„ .. ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ pressure line ุจุฑุฎ ู…ู† ู‡ุฐุง ุจุฑุฎ ู…ู†
1404
+
1405
+ 352
1406
+ 00:39:21,520 --> 00:39:26,380
1407
+ ุงู„ pinion ูˆ ุจู„ู ุญูˆุงู„ูŠู† ุงู„ุญุจูŠุจ ุจู„ู ุญูˆุงู„ูŠู† ุงู„ gear
1408
+
1409
+ 353
1410
+ 00:39:26,380 --> 00:39:34,260
1411
+ ูุงู†ุง ุจุฑุฎ ุนู† ุงู„ pinionูˆ ุจู„ู ุญูˆุงู„ูŠู† ุงู„ุฌูŠุฑุฉ ูุงู„ููƒุฑุฉ
1412
+
1413
+ 354
1414
+ 00:39:34,260 --> 00:39:42,600
1415
+ ุงู† ุงู„ length of path of approach ุจุญูƒูŠ
1416
+
1417
+ 355
1418
+ 00:39:42,600 --> 00:39:49,400
1419
+ ุนู„ู‰ ุงู„ pitch circle ู„ูˆ ุจุฏู‡ ุงุญุท ุงู„ุทูˆู„ ู‡ุฐุง ุนู„ู‰ ุงู„
1420
+
1421
+ 356
1422
+ 00:39:49,400 --> 00:39:54,020
1423
+ pitch circle ุจูŠูƒูˆู† ุจุณุงูˆูŠ ุงู„ุทูˆู„ ุงู„ู„ูŠ ุทู„ุน ู‡ุฐุง ู‡ูƒูˆู†
1424
+
1425
+ 357
1426
+ 00:39:54,020 --> 00:39:57,240
1427
+ ุทูˆู„ arc ุทูˆู„ arc ุนู„ู‰ radius
1428
+
1429
+ 358
1430
+ 00:39:59,910 --> 00:40:11,030
1431
+ ุตุญ ุทูˆู„ arc ุนู„ู‰ radius ู…ุนู†ุงู‡ ุจุฌูŠุจ ุงูŠุด angle of
1432
+
1433
+ 359
1434
+ 00:40:11,030 --> 00:40:14,490
1435
+ approach ูˆ ู†ูุณ ุงู„ุดูŠุก ุงู„ู„ูŠ ุจู†ุดูŠู„ู‡ angle of recess
1436
+
1437
+ 360
1438
+ 00:40:14,490 --> 00:40:19,710
1439
+ ู‡ูŠูƒูˆู† ุงู„ุทูˆู„ ู‡ุฐุง ุนู„ู‰ pitch radius ุจูŠู† ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ูŠ
1440
+
1441
+ 361
1442
+ 00:40:19,710 --> 00:40:26,450
1443
+ ู‡ูŠ angle of recess ุงู„ุงู†
1444
+
1445
+ 362
1446
+ 00:40:26,450 --> 00:40:40,110
1447
+ ุจุชุทู„ุน ุนู†ุฏู‰ุงู„ู„ูŠ ู‡ูˆ length of arc of approach length
1448
+
1449
+ 363
1450
+ 00:40:40,110 --> 00:40:43,790
1451
+ of arc of approach ู…ุด ุณุงูˆูŠ ุงู„ length of path of
1452
+
1453
+ 364
1454
+ 00:40:43,790 --> 00:40:47,510
1455
+ approach ุนู„ู‰ cosine ููŠู‡ ูˆ length of arc of recess
1456
+
1457
+ 365
1458
+ 00:40:47,510 --> 00:40:49,790
1459
+ ุงู„ู„ูŠ ู‡ูˆ ุจุณุงูˆูŠ length of path of recess ุนู„ู‰ cosine
1460
+
1461
+ 366
1462
+ 00:40:49,790 --> 00:40:52,810
1463
+ ููŠู‡ ู…ุนู†ุงุชู‡ ุงู„ length of arc of approach ู‡ูŠูƒูˆู†
1464
+
1465
+ 367
1466
+ 00:40:52,810 --> 00:40:56,150
1467
+ ู…ุฌู…ูˆุนุฉ ุงุชู†ูŠู† ู‡ูŠูƒูˆู† length of path of contact ุนู„ู‰
1468
+
1469
+ 368
1470
+ 00:40:56,150 --> 00:40:57,130
1471
+ cosine ููŠู‡
1472
+
1473
+ 369
1474
+ 00:41:00,530 --> 00:41:05,410
1475
+ ุงู„ contact ratio ู‡ูŠ ุงู„ู†ุณุจุฉ
1476
+
1477
+ 370
1478
+ 00:41:05,410 --> 00:41:11,370
1479
+ ุจูŠู† ุงู„ number of pairs of teeth in contact ูŠุนู†ูŠ
1480
+
1481
+ 371
1482
+ 00:41:11,370 --> 00:41:15,410
1483
+ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุจุชูƒูˆู† ููŠ ู„ุญุธุฉ ู…ุง ู…ุชู„ุงู…ุณุฉ ุฃูˆ ู‡ูŠ length
1484
+
1485
+ 372
1486
+ 00:41:15,410 --> 00:41:24,090
1487
+ of arc of contact ุนู„ู‰ ุงู„ circular pitch ุทูŠุจ
1488
+
1489
+ 373
1490
+ 00:41:24,090 --> 00:41:28,510
1491
+ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„ ุจู†ุญู„ ุงู„ู…ุณุงุฆู„ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1492
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/6kxLLFA3SCQ_postprocess.srt ADDED
@@ -0,0 +1,1784 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:04,910 --> 00:00:07,450
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,450 --> 00:00:11,630
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุจุฏุฃู†ุง
8
+
9
+ 3
10
+ 00:00:11,630 --> 00:00:14,230
11
+ ุจุดุจุชุฑ ุฎู…ุณุชุงุดุฑ inertia forces in reciprocating
12
+
13
+ 4
14
+ 00:00:14,230 --> 00:00:18,010
15
+ parts ุนู…ู„ู†ุง kinematic analysis ุฏูŠ ู‡ูŠ displacement
16
+
17
+ 5
18
+ 00:00:18,010 --> 00:00:20,930
19
+ velocity acceleration ู„ู„ piston ู„ุณู„ุฏ reclining
20
+
21
+ 6
22
+ 00:00:20,930 --> 00:00:23,550
23
+ mechanism ุญุณุจู†ุง ุงู„ anger velocity ูˆ ุงู„ anger
24
+
25
+ 7
26
+ 00:00:23,550 --> 00:00:27,850
27
+ acceleration ู„ู„ connecting rod ุจุนุฏูŠู† ุนู…ู„ู†ุง ุงู„
28
+
29
+ 8
30
+ 00:00:27,850 --> 00:00:33,210
31
+ force analysis ุญุณุจู†ุง ุงู„ piston effortู…ู† ุงู„ piston
32
+
33
+ 9
34
+ 00:00:33,210 --> 00:00:36,950
35
+ effort ุญุณุจู†ุง ุงู„ force ุงู„ู„ุชูŠ ุชู†ุชู‚ู„ ููŠ ุงู„ connecting
36
+
37
+ 10
38
+ 00:00:36,950 --> 00:00:39,990
39
+ rod ูˆ ุงู„ force ุงู„ู…ู†ุชู‚ู„ุฉ ููŠ ุฎู„ุงู„ ุงู„ connecting rod
40
+
41
+ 11
42
+ 00:00:39,990 --> 00:00:43,570
43
+ ุญู„ู„ู†ุงู‡ุง ู„ู…ุฑูƒุจุชูŠู† ู…ุฑูƒุจุฉ ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ูƒุฑุงู†ูƒ ูˆ ู…ุฑูƒุจุฉ
44
+
45
+ 12
46
+ 00:00:43,570 --> 00:00:48,470
47
+ ููŠ ุงุชุฌุงู‡ ุงู„ูƒุฑุงู†ูƒ ูˆ ู…ู†ู‡ุง ุญุณุจู†ุง ุงู„ torque ุงู„ู„ู‰ ุจูŠุตู„
48
+
49
+ 13
50
+ 00:00:48,470 --> 00:00:59,210
51
+ ู„ูƒุฑุงู†ูƒ ุญู„ูŠู†ุง
52
+
53
+ 14
54
+ 00:00:59,210 --> 00:00:59,650
55
+ examples
56
+
57
+ 15
58
+ 00:01:05,590 --> 00:01:12,790
59
+ ู‡ู†ูƒู…ู„ ุงู„ูŠูˆู… ู‡ู†ุญูƒูŠ ุนู† ุงู„ compound pendulum ุงูˆ
60
+
61
+ 16
62
+ 00:01:12,790 --> 00:01:17,330
63
+ ุงู„ุจู†ุฏูˆู„ ุงู„ู…ุฑูƒุจ ู‡ู†ุญูƒูŠ ุนู„ู‰ ุงู„ symbol pendulumุŒ
64
+
65
+ 17
66
+ 00:01:17,330 --> 00:01:22,170
67
+ ุงู„ุจู†ุฏูˆู„ ุงู„ุจุณูŠุท ุงู„ุจู†ุฏูˆู„ ุงู„ุจุณูŠุท ุจูƒูˆู† ุนู†ุฏู‰ ู…ุญูˆุฑ
68
+
69
+ 18
70
+ 00:01:22,170 --> 00:01:30,490
71
+ ุฏูˆุฑุงู†ุŒ ุนู†ุฏู‰ ุญุจู„ ูˆูƒุชู„ุฉ M ุงู„ุญุจู„ ุทูˆู„ู‡ ุงู„ capital
72
+
73
+ 19
74
+ 00:01:33,710 --> 00:01:42,150
75
+ ู„ูˆ ุนู…ู„ displacement theta displacement theta ุงู„ู‚ูˆุฉ
76
+
77
+ 20
78
+ 00:01:42,150 --> 00:01:50,190
79
+ ุงู„ู…ุคุซุฑุฉ ุนู„ู‰ ุงู„ mass ุงู„ูˆุฒู†
80
+
81
+ 21
82
+ 00:01:50,190 --> 00:01:53,570
83
+ MG
84
+
85
+ 22
86
+ 00:01:53,570 --> 00:01:56,750
87
+ ุทุจุนุง
88
+
89
+ 23
90
+ 00:01:56,750 --> 00:02:01,150
91
+ ุงู„ุญูƒูˆู…ูŠูŠู† ุฏูŠ ู…ุฑูƒุจุชูŠู† ู„ูˆ ุญู„ู‚ุช ู…ุฑูƒุจุชูŠู† ู…ุฑูƒุจุฉ ุนู…ูˆุฏูŠุฉ
92
+
93
+ 24
94
+ 00:02:01,150 --> 00:02:02,350
95
+ ุนู„ู‰ ุงู„ุญุจู„ MG
96
+
97
+ 25
98
+ 00:02:04,770 --> 00:02:13,330
99
+ ุณูŠู† ุซูŠุชุง ู…ุฌ
100
+
101
+ 26
102
+ 00:02:13,330 --> 00:02:27,490
103
+ ูƒุณูŠู† ุซูŠุชุง ูˆููŠ ุงู„ุดุฏ ููŠ ุงู„ุญุจู„ ุตุญ ู‡ุฐุง
104
+
105
+ 27
106
+ 00:02:27,490 --> 00:02:28,170
107
+ ู‡ูƒูˆู† ุงู† ุฏูŠ
108
+
109
+ 28
110
+ 00:02:52,560 --> 00:02:59,160
111
+ ู„ูˆ ุฃุฎุฐู†ุง ุงู„ุนุฒู… ุญูˆุงู„ูŠ ู†ู‚ุทุฉ ู‡ุฐู‡ู‡ูŠูƒูˆู† ุนู†ุฏู‰ ุทุจุนุง ุงู„ T
112
+
113
+ 29
114
+ 00:02:59,160 --> 00:03:06,960
115
+ ูˆ Mg Cos ฮธ ุจูŠุนู…ู„ ูˆุด ุนุฒู… ุงู„ู„ู‰ ู‡ุชุนู…ู„ Mg Sin
116
+
117
+ 30
118
+ 00:03:06,960 --> 00:03:21,460
119
+ ฮธ ุจุณุงูˆูŠุฉ ุงู„ torque ุงู„ู„ู‰ ู‡ูˆ ุจุณุงูˆูŠุฉ M a tangential
120
+
121
+ 31
122
+ 00:03:21,460 --> 00:03:29,950
123
+ ููŠ Lุฃุฐุง ูƒุงู†ุช ุงู„ุฒุงูˆูŠุฉ ุงู„ู€ theta small angle ุจูŠูƒูˆู†
124
+
125
+ 32
126
+ 00:03:29,950 --> 00:03:32,950
127
+ ุชู‚ุฑูŠุจุง ุงู„ู€ sine ุจูŠุณุงูˆูŠ ุงู„ tan ุจูŠุณุงูˆูŠ ุงู„ theta ูŠุนู†ูŠ
128
+
129
+ 33
130
+ 00:03:32,950 --> 00:03:43,390
131
+ ู‡ูƒูˆู† ุนู†ุฏูŠ mg theta ุจูŠุณุงูˆูŠ M ุงู„
132
+
133
+ 34
134
+ 00:03:43,390 --> 00:03:48,050
135
+ a tendential ุนุจุงุฑุฉ ุนู† ุงู„ูุฉ
136
+
137
+ 35
138
+ 00:03:48,050 --> 00:03:51,110
139
+ ููŠ L ููŠ L
140
+
141
+ 36
142
+ 00:03:57,280 --> 00:04:00,140
143
+ ุงู„ู„ูŠ ุนุฒู…ู‡ ุญูˆุงู„ูŠู† ุงู„ fixed point ุทุจ ู„ูŠู‡ ุงุฐุง ู…ุง ุถุฑุจุช
144
+
145
+ 37
146
+ 00:04:00,140 --> 00:04:04,260
147
+ ุงู„ Mg sin ฮธ ููŠ LุŸ
148
+
149
+ 38
150
+ 00:04:04,260 --> 00:04:14,760
151
+ Mg sin ฮธ ููŠ L ุตุญูŠุญ ู‡ุชูƒูˆู†
152
+
153
+ 39
154
+ 00:04:14,760 --> 00:04:19,520
155
+ Mg sin ฮธ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุฑูƒุจุฉ ููŠ ุงู„ุทูˆู„ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูŠ L
156
+
157
+ 40
158
+ 00:04:19,520 --> 00:04:25,560
159
+ ุจุณูˆุก M a tangential ููŠ ุงู„ู…ุณุงูุฉ A L
160
+
161
+ 41
162
+ 00:04:29,660 --> 00:04:37,260
163
+ ูŠุนู†ูŠ ู‡ูƒูˆู† ุฏูŠ theta ุนู„ู‰ alpha ู‡ุงูŠ
164
+
165
+ 42
166
+ 00:04:37,260 --> 00:04:51,540
167
+ L ุจุณุงูˆุฉ ุงูŠู‡ ุงุด L ุนู„ู‰ G ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ู„ู„ุชุฑุฏุฏ ุงูŠุด
168
+
169
+ 43
170
+ 00:04:51,540 --> 00:04:57,480
171
+ ุจุณุงูˆุฉ ุงู„ T periodic ุจุณุงูˆุฉ
172
+
173
+ 44
174
+ 00:04:57,480 --> 00:05:01,750
175
+ ุงุชู†ูŠู† Piุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ุงู„ู€ displacement ุงู„ู„ูŠ ู‡ูŠ
176
+
177
+ 45
178
+ 00:05:01,750 --> 00:05:06,590
179
+ theta ุนู„ู‰ alpha ูŠุนู†ูŠ ู‡ูƒูˆู† ุงุชู†ูŠู† by ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ
180
+
181
+ 46
182
+ 00:05:06,590 --> 00:05:14,210
183
+ ู„ L ุนู„ู‰ G ูู‡ุฐุง ุงู„ุจู†ุฏูˆู„ ุงู„ุนุงุฏู„ ุงู„ุจุณูŠุท ู†ูŠุฌูŠ ู„ู„ุจู†ุฏูˆู„
184
+
185
+ 47
186
+ 00:05:14,210 --> 00:05:14,630
187
+ ุจุชุงุนู†ุง
188
+
189
+ 48
190
+ 00:05:28,080 --> 00:05:39,900
191
+ ุนู†ุฏูŠ ุฌุณู… rigid body ุงูŠ ุฌุณู… ู…ุนู„ู‚ ุนู†ุฏ ุงู„ู†ู‚ุทุฉ O ุนู†ุฏ
192
+
193
+ 49
194
+ 00:05:39,900 --> 00:05:48,680
195
+ ู†ู‚ุทุฉ ุชุนู„ูŠู‚ ู…ุฑูƒุฒ ุซู‚ุฉ ู„ู„ุฌุณู… ุนู†ุฏ ู†ู‚ุทุฉ G ูŠุจุนุฏ ู…ุณุงูุฉ H
196
+
197
+ 50
198
+ 00:05:48,680 --> 00:05:55,820
199
+ ุนู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ูˆุงู„
200
+
201
+ 51
202
+ 00:05:55,820 --> 00:05:57,000
203
+ rates of generation ู„ู‡
204
+
205
+ 52
206
+ 00:06:00,150 --> 00:06:07,050
207
+ ูƒุงุฌูŠ radius ู…ุณู‚ุท ุงู„ุฑุญุฉ ูƒุงุฌูŠ ุจูŠุณุชูˆูŠ ุงู„ู„ูŠ ู‡ูˆ ูƒุงุฌูŠ
208
+
209
+ 53
210
+ 00:06:07,050 --> 00:06:12,330
211
+ ู„ุฃู† ุงู„ูˆุฒู† ุทุจุนุง ุจูŠุฃุซุฑ ููŠ ู…ุฑูƒุฒ ุงู„ุชู‚ู„ ู…ุฌูŠ ู…ุญู„
212
+
213
+ 54
214
+ 00:06:12,330 --> 00:06:17,970
215
+ ู…ุฑุงูƒุจุชูŠู† ู…ุฑุงูƒุจ ูˆู…ุชุนู…ุฏ ู…ุฌูŠ ุตูŠู† ุชูŠุชุง ุงู„ู„ูŠ ู‡ูˆ ุงู„
216
+
217
+ 55
218
+ 00:06:17,970 --> 00:06:22,250
219
+ radius of gyration ุญุฏ ุจูŠุนุฑูุด ุนู† ุงู„ radius of
220
+
221
+ 56
222
+ 00:06:22,250 --> 00:06:27,630
223
+ gyration ุงู„ moment of inertia ุจุชุนุฑููˆู‡ุง ุงูŠุด ุงู„
224
+
225
+ 57
226
+ 00:06:27,630 --> 00:06:34,750
227
+ moment of inertiaุฃู‡ ุนุฒู… ุงู„ุฏูˆุฑุงู† ุงู„ูƒุชู„ุฉ ุฅูŠุด ู‡ูŠ
228
+
229
+ 58
230
+ 00:06:34,750 --> 00:06:45,810
231
+ ุงู„ูƒุชู„ุฉุŸ ุฅูŠุด ุชุนุฑูŠู ุงู„ูƒุชู„ุฉุŸ ุณูŠุจูƒ
232
+
233
+ 59
234
+ 00:06:45,810 --> 00:06:51,190
235
+ ู…ู‚ุฏุฑูƒ ุจุณู…ุน ุชุจุง ุงู„ู…ุงุฏุฉ ุทูŠุจ ุฃู†ุง ุนู†ุฏูŠ ุณูŠุงุฑุฉ ุตุบูŠุฑุฉ
236
+
237
+ 60
238
+ 00:06:58,790 --> 00:07:10,370
239
+ ู‡ุฐู‡ ุงู„ุณูŠุงุฑุฉ ุตุบูŠุฑุฉ ูˆู‡ุฐู‡ ุงู„ุณูŠุงุฑุฉ ูƒุจูŠุฑุฉ ู‡ุฐู‡
240
+
241
+ 61
242
+ 00:07:10,370 --> 00:07:15,450
243
+ ุจุฏุฃุช ุณุฑุนุฉ ุงุจุชุฏุงุฆูŠุฉ V-Node ูˆู‡ุฐู‡
244
+
245
+ 62
246
+ 00:07:15,450 --> 00:07:22,950
247
+ ุจุฑุถู‡ ุจุฏุฃุช ุณุฑุนุฉ V-Node ุงุณุชุฎุฏู…ุช ุงู„ุจุฑูŠูƒุงุชูˆุฏุนู…ู„ ุงู‚ุงู
248
+
249
+ 63
250
+ 00:07:22,950 --> 00:07:33,430
251
+ ู„ู‡ู… ููŠ ู†ูุณ ุงู„ู…ุณุงูุฉ ูŠุนู†ูŠ ู‡ุฐู‡ ู‡ุชุตูŠุฑ ู‡ู†ุง ูˆู‡ุฐู‡
252
+
253
+ 64
254
+ 00:07:33,430 --> 00:07:38,470
255
+ ู‡ุชุตูŠุฑ ู†ูุณ
256
+
257
+ 65
258
+ 00:07:38,470 --> 00:07:44,390
259
+ ุงู„ู…ุณุงูุฉ ูŠุนู†ูŠ V ุงู„ู†ู‡ุงุฆูŠุฉ ุดูˆ ุชุณุงูˆูŠ ุณูุฑ V ู†ู‡ุงุฆูŠุฉ ุณูุฑ
260
+
261
+ 66
262
+ 00:07:44,390 --> 00:07:49,030
263
+ ู…ุดุชุชูŠู† ู†ูุณ ุงู„ู…ุณุงูุฉ X
264
+
265
+ 67
266
+ 00:07:53,290 --> 00:07:57,430
267
+ ูŠุนู†ูŠ ู‡ุฐู‡ ูƒุชู„ุฉ ู…ุซู„ุง ู…ุงุฆุฉ ูƒูŠู„ูˆ ูˆู‡ุฐู‡ ูƒุชู„ุฉ ุฃู„ู ูƒูŠู„ูˆ ูˆ
268
+
269
+ 68
270
+ 00:07:57,430 --> 00:08:00,750
271
+ ุชู… ุฅูŠู‚ุงูู‡ู… ุฎู„ุงู„ ู…ุงุฆุฉ ู…ุชุฑ ู…ู† ุงู„ุตู„ุงุฉ ุฏูŠ ู…ุซู„ุง ู…ุงุฆุฉ
272
+
273
+ 69
274
+ 00:08:00,750 --> 00:08:07,890
275
+ ูƒูŠู„ูˆ ู…ุชุฑ ููŠ ุงู„ุณุงุนุฉ ู„ุณุฑุนุฉ ุณูุฑ ู…ูŠู† ู…ุชูˆู‚ุน ุจูŠุบู„ุจู†ุง
276
+
277
+ 70
278
+ 00:08:07,890 --> 00:08:12,970
279
+ ุฃูƒุชุฑ ููŠ ุงู„ุฅูŠู‚ุงู ูƒุชู„ุฉ ุฃูƒุจุฑ ู…ุนู†ุงุชู‡ ุงู„ูƒุชู„ุฉ ุฏู‡ ู…ู…ูƒู†
280
+
281
+ 71
282
+ 00:08:12,970 --> 00:08:22,330
283
+ ุฃุนุฑูู‡ุง ุฃู†ู‡ุง ู‚ูŠุงุณ ู„ู„ู…ู…ุงู†ุนุฉ ุงู„ุฌุณู…ู„ูŠู‡ุŸ ุงู„ุชูˆู‚ู ู…ู† ุณุฑุนุฉ
284
+
285
+ 72
286
+ 00:08:22,330 --> 00:08:25,850
287
+ ุงุจุชุฏุงุฆูŠุฉ ู„ .. ู„ .. ู„ .. ูŠุนู†ูŠ ุจุฏุฃ ู…ู† ุณุฑุนุฉ ุงุจุชุฏุงุฆูŠุฉ
288
+
289
+ 73
290
+ 00:08:25,850 --> 00:08:30,610
291
+ ุงู„ู„ูŠ ู„ู‡ุง ู‚ูŠู…ุฉ ู„ุณุฑุนุฉ ุงู„ู„ูŠ ู„ู‡ุง ู‚ูŠู…ุชู‡ุง ุณูุฑุฉ ููƒู„ ู…ุง
292
+
293
+ 74
294
+ 00:08:30,610 --> 00:08:38,810
295
+ ุฒุงุฏุช ูƒุชู„ุฉ ุงู„ุฌุณู… ู†ูุณ ุงู„ู…ุณุงูุฉ ุงู„ู…ู…ุงู†ุนุฉ ุจุชุฒูŠุฏ ูู‡ูŠ
296
+
297
+ 75
298
+ 00:08:38,810 --> 00:08:44,210
299
+ ุงู„ูƒุชู„ุฉ ู‚ูŠุงุณ ู„ู„ู…ู…ุงู†ุนุฉ ุจุงู„ุงุชุฌุงู‡ ุงู„ุฎุงุทู‚ ู†ูุณ ุงู„ุดูŠุก ุฅุฐุง
300
+
301
+ 76
302
+ 00:08:44,210 --> 00:08:45,710
303
+ ุนู†ุฏูƒ ุจุถูˆุฑ ุงุดูŠ ุจุถูˆุฑ
304
+
305
+ 77
306
+ 00:08:49,740 --> 00:08:52,980
307
+ ุงู„ู…ูุชู†ุฑุด ู‡ูŠ ู‚ูŠุงุณ ุงู„ู„ูŠ ู…ูˆุงู†ุน ููŠ ุงู„ุฏุดุงูŠุฉ ุงู„ุฏูˆุฑุงู†ูŠุฉ
308
+
309
+ 78
310
+ 00:08:52,980 --> 00:08:57,020
311
+ .. ููŠ ุงู„ุญุงู„ุฉ ุงู„ุฏูˆุฑุงู†ูŠุฉ ู‚ูŠุงุณ ุงู„ู„ูŠ ู…ูˆุงู†ุน ููŠ ุงู„ุญุงู„ุฉ
312
+
313
+ 79
314
+ 00:08:57,020 --> 00:09:08,440
315
+ ุงู„ุฏูˆุฑุงู†ูŠุฉ ู„ุฃู† ุฃูŠ ุฌุณู… ู„ูˆ ุนู†ุฏู‡ ุฑุฏ ูˆ ุจุฏูˆุฑ ู…ู† ู…ุฑูƒุฒู‡
316
+
317
+ 80
318
+ 00:09:13,940 --> 00:09:18,420
319
+ ุจูŠูƒูˆู† ู…ู…ุงู†ุน ู„ู„ุฏูˆุฑุงู† ู„ูˆ ุฎู„ุช ู†ูุณ ุงู„ูƒุชู„ุฉ ู†ูุณ ุงู„ูƒุชู„ุฉ
320
+
321
+ 81
322
+ 00:09:18,420 --> 00:09:25,540
323
+ ุจุณ ุบูŠุฑุช ุดูƒู„ู‡ุง ูŠุนู†ูŠ ุตุงุฑ ุดูƒู„ู‡ ู…ุฏูˆุฑ ุจุณ
324
+
325
+ 82
326
+ 00:09:25,540 --> 00:09:32,700
327
+ ู†ูุณ ุงู„ูƒุชู„ุฉ ุงูˆ ุดูƒู„ู‡ ุจูŠุถุงูˆูŠ ู†ูุณ ุงู„ูƒุชู„ุฉ ู‡ู„ ู‡ุชูƒูˆู† ู†ูุณ
328
+
329
+ 83
330
+ 00:09:32,700 --> 00:09:37,040
331
+ ุงู„ู…ู…ุงู†ุนุฉ ุจุฎุชู„ู
332
+
333
+ 84
334
+ 00:09:37,040 --> 00:09:41,900
335
+ ู…ุนู†ุงุชู‡ ุงู„ู…ู…ุงู†ุนุฉ ููŠ ุญุงู„ุฉ ุงู„ุฏูˆุฑุงู† ู„ูŠุณ ูู‚ุท ุชุนุชู…ุฏ ุนู„ู‰
336
+
337
+ 85
338
+ 00:09:41,900 --> 00:09:46,500
339
+ ุงู„ูƒุชู„ุฉ ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ูƒุชู„ุฉ ู‡ูŠูˆู„ูƒู† ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ุดูƒู„
340
+
341
+ 86
342
+ 00:09:46,500 --> 00:09:54,820
343
+ ู…ุนู†ุงุชู‡ ุงู„ mass ู…ู…ุงู†ุนุฉ ุชุนุชู…ุฏ ูู‚ุท ุนู„ู‰ ุงู„ูƒุชู„ุฉ ุงู„ู…ูˆุถูˆุน
344
+
345
+ 87
346
+ 00:09:54,820 --> 00:10:03,260
347
+ ููŠ ุฏูŠ ู†ูŠุฑุด ู…ู…ุงู†ุนุฉ ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ูƒุชู„ุฉ ูˆุงู„ุดูƒู„ ุงู„ุขู†
348
+
349
+ 88
350
+ 00:10:03,260 --> 00:10:10,900
351
+ ุฅุฐุง ุนู†ุฏูŠ ุฌุณู… ูƒุชู„ุฉ ุตุบูŠุฑุฉ ูƒุชูŠุฑ ู…ุซู„ุง ู…ู† ุงู„ุฅุฑุตุงุต ู…ุณูƒุช
352
+
353
+ 89
354
+ 00:10:10,900 --> 00:10:16,910
355
+ ุจุญุจู„ ุตุฑุช ุฃู„ู ููŠู‡ุงุงู„ู…ุนู†ู‰ ู‡ูˆ ุฅู†ูŠ ุนู†ุฏู‰ ูƒุชู„ุฉ ู…ุฑูƒุฒุฉ
356
+
357
+ 90
358
+ 00:10:16,910 --> 00:10:19,550
359
+ ุจุนูŠุฏุฉ ู…ุซู„ุง ุจ radius R ุงู„ู…ู‡ู… ููŠ ุงู„ energy ุจุชุงุนุฉ
360
+
361
+ 91
362
+ 00:10:19,550 --> 00:10:27,230
363
+ ู‡ุชูƒูˆู† ุงู„ mass ููŠ ุงู„ R ุชุฑุจูŠุนูŠ ุงู„ radius of gyration
364
+
365
+ 92
366
+ 00:10:27,230 --> 00:10:37,370
367
+ ุฃูŠ ูƒุชู„ุฉ ุจุชุฏูˆุฑ ู…ู…ูƒู† ูŠูƒูˆู† ู„ู‡ุง equivalent mass ู‡ุฐู‡
368
+
369
+ 93
370
+ 00:10:37,370 --> 00:10:43,450
371
+ ู…ุซู„ุง ู…ู…ูƒู† ุฃุญูƒูŠ ู‡ุฐู‡ ุนุจุงุฑุฉ ู‡ุฐู‡ ุงู„ุฏูˆุฑุงู† ุนู†ุฏูƒ ุนุจุงุฑุฉ ุนู†
372
+
373
+ 94
374
+ 00:10:43,450 --> 00:10:51,460
375
+ ู‡ุฐู‡ max ุฏูˆุฑุงู†ูƒุชู„ุฉ ูŠุนู†ูŠ ุงู„ุฏูˆุฑุงู† ูˆ ูƒุชู„ุฉ ู…ุฑูƒุฒุฉ ู‚ู… ูˆ
376
+
377
+ 95
378
+ 00:10:51,460 --> 00:11:00,840
379
+ ู‡ุฏูŠุงุด ูƒุงุฌูŠ ู‡ุฐุง ู‡ูˆ ุงู„ race of generation ูŠุนู†ูŠ ุงู„
380
+
381
+ 96
382
+ 00:11:00,840 --> 00:11:04,180
383
+ race of generation ู„ูˆ ุญูˆู„ุช ุงู„ุฌุณู… ุงู†ู‡ุง ูƒุชู„ุฉ ู…ุฑูƒุฒ
384
+
385
+ 97
386
+ 00:11:04,180 --> 00:11:08,920
387
+ ุชุจุนุฏ ู…ุณุงูุฉ ูƒุงุฌูŠ ุจุชู‚ูŠ ู†ูุณ ุงู„ู…ู…ุงู†ุนุฉ ุงู„ู…ู…ุงู†ุนุฉ ู„ู„ุฏูˆุฑุงู†
388
+
389
+ 98
390
+ 00:11:08,920 --> 00:11:13,960
391
+ ู‡ุฐุง ู‡ูˆ ู†ุตู ู‚ุทุฑ ุงู„ุฑุญู„ ุฃูˆ race of generation
392
+
393
+ 99
394
+ 00:11:24,450 --> 00:11:30,270
395
+ ุทุจ ู†ุฑุฌุน ู„ ุงู„ compound pendulum ุงู„ู„ูŠ ุนู†ุฏู†ุงุŒ ุนู†ุฏู†ุง
396
+
397
+ 100
398
+ 00:11:30,270 --> 00:11:37,490
399
+ rigid body ู…ุนู„ู‚ ุนู„ู‰ ู†ู‚ุทุฉ O ู…ุฑูƒุฒ ุซู‚ู„ ูˆ ุฅูŠุงู‡ ุจูŠู‚ุนุฏ G
400
+
401
+ 101
402
+ 00:11:37,490 --> 00:11:42,990
403
+ ุนู„ู‰ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ุŒ ุฅูŠุงู‡ ุจูŠู‚ุนุฏ ู…ุซู„ุง ููŠ H ุนู„ู‰ ู†ู‚ุทุฉ
404
+
405
+ 102
406
+ 00:11:42,990 --> 00:11:49,250
407
+ ุงู„ุชุนู„ูŠู‚ ุงู„ force ุจุชุฃุซุฑุง ุฏูŠ ุงู„ weight mgุŒ ููŠ ุทุจุนุง
408
+
409
+ 103
410
+ 00:11:49,250 --> 00:11:52,330
411
+ ุฑุฏ ุงู„ูุนู„ ูŠุนู†ูŠุŒ ุฑุฏ ุงู„ูุนู„ ุงู„ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ูŠุฉุŒ ู…ุธุจูˆุทุŸ
412
+
413
+ 104
414
+ 00:11:53,590 --> 00:11:57,450
415
+ ุจุญูŠุซ ุงู† ุนู†ุฏูŠ Mg ุจุญู„ ุงู„ู…ุฑูƒุจุฉ Mg sin ฮธ ูˆ Mg cos ฮธ
416
+
417
+ 105
418
+ 00:11:57,450 --> 00:12:05,170
419
+ ุงู„ุงู† ู„ูˆ ุจุฏู‰ ุงุฎุฏ ุงู„ moment ุงู„
420
+
421
+ 106
422
+ 00:12:05,170 --> 00:12:10,310
423
+ moment ุญูˆุงู„ูŠ ู†ู‚ุทุฉ O ุญุชูƒูˆู†
424
+
425
+ 107
426
+ 00:12:10,310 --> 00:12:15,010
427
+ ุงู„ Mg cos ฮธ ุชุนู…ู„ ุงูŠู‡ momentุŸุฑุฏ ุงู„ููŠุฑุชูŠู† ููŠ ุงู„
428
+
429
+ 108
430
+ 00:12:15,010 --> 00:12:18,410
431
+ finish moment ู…ุธุจูˆุท ุจูŠุจู‚ู‰ ุงู„ Mg sin ฮธ ูุงู†ุง ุชุชูˆู‚ุน
432
+
433
+ 109
434
+ 00:12:18,410 --> 00:12:23,610
435
+ ุงู†ู‡ Mg sin ฮธ H ููŠ ุญุงู„ุฉ ูƒุงู†ุช small oscillation ูŠุนู†ูŠ
436
+
437
+ 110
438
+ 00:12:23,610 --> 00:12:27,670
439
+ ฮธ ุตุบูŠุฑุฉ ุณูŠู† ุจูŠุณุงูˆูŠ ุงู„ุชุงู† ุจูŠุณุงูˆูŠ ุซุชุง ุงู†ุง ู‡ุงุฏ ู‡ุชุณุงูˆูŠ
440
+
441
+ 111
442
+ 00:12:27,670 --> 00:12:34,170
443
+ Mg H sin ฮธ ุงู„
444
+
445
+ 112
446
+ 00:12:34,170 --> 00:12:41,320
447
+ moment of inertia ุงู„ moment of inertiaู„ู„ู€ body
448
+
449
+ 113
450
+ 00:12:41,320 --> 00:12:47,400
451
+ ุญูˆุงู„ูŠู† ุงู„ู…ุฑูƒุฒ O ุจุณุงูˆุฉ
452
+
453
+ 114
454
+ 00:12:47,400 --> 00:12:54,080
455
+ ู…ูˆุชู‡ ููŠ ู†ูŠุฑุดู‡ ุญูˆุงู„ูŠู† G ุฒุงุฏ ุงู„ูƒุชู„ุฉ ููŠ ุงู„ู…ุณุงูุฉ ุชุฑุจูŠุน
456
+
457
+ 115
458
+ 00:12:54,080 --> 00:12:56,540
459
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ parallel axis theorem ููŠ ุงู„ aesthetics
460
+
461
+ 116
462
+ 00:12:56,540 --> 00:13:05,150
463
+ ู…ุธู„ูˆุท ุงู„ I ุญูˆุงู„ูŠู† O ุจุงู„ุณุชูˆุงู„ I ุญูˆุงู„ูŠู† Gุฒุงุฏ ุงู„ mass
464
+
465
+ 117
466
+ 00:13:05,150 --> 00:13:09,430
467
+ ููŠ ุงู„ู…ุณุงูุฉ ุชุฑุจูŠุน M H ุชุฑุจูŠุน ูˆุงู„ I ุญูˆุงู„ูŠู† G ุงุญู†ุง
468
+
469
+ 118
470
+ 00:13:09,430 --> 00:13:14,530
471
+ ุญูƒูŠู†ุง ุงู† ุงู„ I ูƒุชู„ุฉ ูˆ ูƒู†ุง ู†ุญูˆู„ู‡ุง ู„ูƒุชู„ุฉ ู…ูƒุงูุฆุฉ M
472
+
473
+ 119
474
+ 00:13:14,530 --> 00:13:19,450
475
+ ุชุจู‚ู‰ ุงู„ู…ุณุงูุฉ ูƒูŠุฌูŠ ู‡ุฐุง ู‡ุชูƒูˆู† ุงู„ IG ุงู„ู„ูŠ ู‡ูˆ M ูƒูŠุฌูŠ
476
+
477
+ 120
478
+ 00:13:19,450 --> 00:13:25,070
479
+ ุชุฑุจูŠุน ุฑุฒ ูˆ ุฌุฑูŠุด ุชุฑุจูŠุน ู…ุนู†ุงุชู‡ ุงู„ I ู…ู…ูƒู† ุงุดู‡ุฑ ุงู„ A
480
+
481
+ 121
482
+ 00:13:25,070 --> 00:13:27,510
483
+ ุจุงู„ุณูˆุงุก M ูƒูŠุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน
484
+
485
+ 122
486
+ 00:13:36,280 --> 00:13:43,340
487
+ ุงู„ุงู†ุฌู„ุฑ ุงู„ุงู† ุงู„ torque ุณูˆุงุก I ููŠ Alpha ุงู†ุง ุจุงุฎุฏ ุงู„
488
+
489
+ 123
490
+ 00:13:43,340 --> 00:13:51,600
491
+ torque ุญูˆุงู„ูŠ ู†ู‚ุทุฉ O ูŠุนู†ูŠ Alpha ุณูˆุงุก ุงู„ torque ุนู„ู‰
492
+
493
+ 124
494
+ 00:13:51,600 --> 00:14:00,240
495
+ I ูˆ ุงู„ torque ุงู„ู„ูŠ ุงุญู†ุง ู‚ู„ู†ุงู‡ ุดูˆ ูŠุณุงูˆูŠ MGH ุซุชุง ูˆุงู„
496
+
497
+ 125
498
+ 00:14:00,240 --> 00:14:09,480
499
+ I ุงู„ู„ูŠ ู‡ูŠ M ููŠ KG ุชุฑุจูŠู‡ุฒุงุฏ H ุชุฑุจูŠุน ูŠุนู†ูŠ ู‡ุชูƒูˆู†
500
+
501
+ 126
502
+ 00:14:09,480 --> 00:14:17,700
503
+ Alpha ู„ูˆ Alpha ู‡ุชูƒูˆู† ุชุณุชูˆู‰ GH ุซูŠุชุง
504
+
505
+ 127
506
+ 00:14:17,700 --> 00:14:24,220
507
+ ุนู„ู‰ KG ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน ู„ูˆ ุญูƒูŠุช ุซูŠุชุง ุนู„ู‰ Alpha
508
+
509
+ 128
510
+ 00:14:24,220 --> 00:14:34,320
511
+ ุซูŠุชุง ุนู„ู‰ Alpha ู‡ุชูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ KG ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน
512
+
513
+ 129
514
+ 00:14:35,390 --> 00:14:47,390
515
+ ุนู„ู‰ GH ูŠุนู†ูŠ ุญุฏ ุณุงูˆู‰ ูƒูŠ ุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน ุนู„ู‰ H
516
+
517
+ 130
518
+ 00:14:47,390 --> 00:14:50,730
519
+ ู‡ุฐุง
520
+
521
+ 131
522
+ 00:14:50,730 --> 00:14:57,750
523
+ ููŠ ูˆุงุญุฏ ุนู„ู‰ ุฌูŠ
524
+
525
+ 132
526
+ 00:14:57,750 --> 00:15:04,390
527
+ ูˆุงุญุฏ ุนู„ู‰ ุฌูŠ ุฎู„ูŠู‡ุง ุจุงู„ุตูŠุบุฉ ู‡ุฐู‡ ู…ุจุฏุฃูŠุง
528
+
529
+ 133
530
+ 00:15:07,810 --> 00:15:13,950
531
+ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ุงู„ู„ูŠ ู‡ูˆ ุฒู…ู† ุฏูˆุฑูŠ ู…ุซู„ุง ู‡ุงูŠ ูˆุงุญุฏ ู‡ุฐุง
532
+
533
+ 134
534
+ 00:15:13,950 --> 00:15:20,730
535
+ ุงู„ุฒู…ู† ุนุดุงู† ูŠุนู…ู„ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ู†ูŠู†
536
+
537
+ 135
538
+ 00:15:20,730 --> 00:15:25,910
539
+ ุจุงูŠ ุฌุฒุก ุชุฑุจูŠู‡ ู„ุซุชุง ุนู„ู‰ ุฃู„ูุฉ ุงู„ู„ูŠ ู‡ูˆ ู†ูŠู† ุจุงูŠ ูƒูŠุฌูŠ
540
+
541
+ 136
542
+ 00:15:25,910 --> 00:15:33,370
543
+ ุชุฑุจูŠู‡ ุฒุฏ ุงุด ุชุฑุจูŠู‡ ุนู„ู‰ ุฌูŠ ููŠ ุงุด ู„ู…ุนุงุฏู„ุฉ
544
+
545
+ 137
546
+ 00:15:33,370 --> 00:15:37,910
547
+ ุงู„ุจู†ุฏูˆู„ ู‡ุฐู‡ู…ุง ูƒุงู†ุช ุชุงุชุฉ ุนู„ู‰ ุฃู„ูุฉ ููŠ ุงู„ุจู†ุฏูˆู„ุฉ
548
+
549
+ 138
550
+ 00:15:37,910 --> 00:15:45,270
551
+ ุงู„ุนุงุฏู„ ุจุณูŠุทุฉ ุงูŠุด ูƒุงู†ุช ุชุงุชุฉ ุนู„ู‰ ุฃู„ูุฉ ุจุชุณุงูˆูŠ L ุนู„ู‰ G
552
+
553
+ 139
554
+ 00:15:45,270 --> 00:15:50,790
555
+ ู‚ุงุฑู† ู‡ุฐุง ู…ุน ู‡ุฐุง ู‡ูŠ ุฌูŠ ู…ุน ุฌูŠ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ูŠ
556
+
557
+ 140
558
+ 00:15:50,790 --> 00:15:55,830
559
+ equivalent length ูƒู…ุง ู„ูˆ ูƒุงู† simple pendulum ู„ุฃู†
560
+
561
+ 141
562
+ 00:15:55,830 --> 00:16:00,920
563
+ ู‡ุงูŠ ุฌูŠ ู‡ุงูŠ ุชู…ุซู„ ุงูŠุดุงู„ู€ equivalent length of a
564
+
565
+ 142
566
+ 00:16:00,920 --> 00:16:05,200
567
+ simple pendulum which gives the same frequency as
568
+
569
+ 143
570
+ 00:16:05,200 --> 00:16:09,880
571
+ the compound pendulum ูŠุนู†ูŠ ู„ูˆ ุฌูŠุช ุจู†ุฏูˆู„ ุทูˆู„ู‡ ุจุณูˆุฉ
572
+
573
+ 144
574
+ 00:16:09,880 --> 00:16:13,560
575
+ ู‡ุฐุง ุงู„ุทูˆู„ ุจูŠุนุทูŠู†ุง
576
+
577
+ 145
578
+ 00:16:13,560 --> 00:16:17,600
579
+ ู†ูุณ ุงู„ frequency ุจุชุงุน ุงู„ compound pendulum ุจุชุงุน
580
+
581
+ 146
582
+ 00:16:17,600 --> 00:16:23,280
583
+ ุงู„ุฑุฌู„ ุงู„ู„ูŠ ุฃู†ุง ุจุฏุฑุณู‡ ู‡ุฐุง ู‡ูˆ equivalent length ูŠุนู†ูŠ
584
+
585
+ 147
586
+ 00:16:23,280 --> 00:16:27,960
587
+ ู„ูˆ ุฌูŠุช ุจู†๏ฟฝ๏ฟฝูˆู„ุงู„ุทูˆู„ ุจุชุงุน ุงู„ุจู†ุฏูˆู„ ุงู„ู„ูŠ ู‡ูˆ KG ุชุฑุจูŠุน ุฒูŠ
588
+
589
+ 148
590
+ 00:16:27,960 --> 00:16:31,800
591
+ H ุชุฑุจูŠุน ุนู„ู‰ H ุงู„ KG ู‡ูŠ Residuation ู„ู„ุฌุณู… ุชุญุช
592
+
593
+ 149
594
+ 00:16:31,800 --> 00:16:35,340
595
+ ุงู„ุฏุฑุงุณุฉ H ู‡ูŠ ุงู„ู…ุณุงูุฉ ู…ู† ู…ุฑูƒุฒ ุชู‚ุน ุงู„ุฌุณู… ู„ู†ู‚ุทุฉ
596
+
597
+ 150
598
+ 00:16:35,340 --> 00:16:39,280
599
+ ุงู„ุชุนู„ูŠู‚ ุจูŠู‚ูŠ
600
+
601
+ 151
602
+ 00:16:39,280 --> 00:16:45,400
603
+ ู†ูุณ ุงู„ frequency ุฃูˆ ุงู„ุชุฑุฏุฏ ุงู„ุชุฏุจุฏ ู„ .. ู„ .. ู„ ..
604
+
605
+ 152
606
+ 00:16:45,400 --> 00:16:50,500
607
+ ูŠุนู†ูŠ simple pendulum ุจุงู„ู…ูˆุงุตูุงุช ู‡ุฐู‡ L ุจูŠู‚ูŠ ู†ูุณ
608
+
609
+ 153
610
+ 00:16:50,500 --> 00:16:51,700
611
+ ุงู„ุชุฑุฏุฏ ู„ู„ compound body
612
+
613
+ 154
614
+ 00:16:56,510 --> 00:17:03,470
615
+ ุทุจุนุง ู‡ุฐู‡ ุทุฑูŠู‚ุฉ ูŠุนู†ูŠ ุฃุญุฏ ุงู„ุทุฑู‚ ุนุดุงู† ุฃุนุฑู ุงู„ moment
616
+
617
+ 155
618
+ 00:17:03,470 --> 00:17:12,190
619
+ ุงู„ moment of inertia ู„ุฌุณู… ุฃู†ู‡ ุฃุนุงู„ุฌู‡ ูˆ ุฃุนู…ู„ู‡ small
620
+
621
+ 156
622
+ 00:17:12,190 --> 00:17:18,590
623
+ oscillation ูˆ ุฃุตูŠุฑ ุฃุฏ ูˆ ุฃุญุณุจ ุฒู…ู† ุฃุญุณุจ ุฒู…ู† ู…ู† ุญุณุงุจูŠ
624
+
625
+ 157
626
+ 00:17:18,590 --> 00:17:26,550
627
+ ู„ู„ุฒู…ู† ูˆ ุจู‚ุฏุฑ ุฃุญุณุจ ุฅูŠุงุดุงู„ู€ KG ู„ู…ุง ู†ุญุณุจ ุงู„ู€ KG ุจุญุณ
628
+
629
+ 158
630
+ 00:17:26,550 --> 00:17:30,870
631
+ ุงู„ู…ูˆุช ูˆ ุงู„ู†ุงุฑุด ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ ุงู„ุซู‚ู„ ูŠุนู†ูŠ ุงู„ุทุฑูŠู‚ุฉ
632
+
633
+ 159
634
+ 00:17:30,870 --> 00:17:38,890
635
+ ุงู„ุนู…ู„ูŠุฉ ู„ู‚ูŠุงุณ ุงู„ู…ูˆุช ูˆ ุงู„ู†ุงุฑุด ู„ุฌุณู… ุดูƒู„ู‡ ู…ุฌู‡ูˆู„ ุฃูˆ
636
+
637
+ 160
638
+ 00:17:38,890 --> 00:17:40,410
639
+ ุดูƒู„ู‡ ู…ุนู‚ุฏ ุงูˆ 3D
640
+
641
+ 161
642
+ 00:17:50,890 --> 00:18:03,330
643
+ ุงู†ุฎุด ุนู„ู‰ ู…ูˆุถูˆุน ุฌุฏูŠุฏ ุงูˆ equivalent
644
+
645
+ 162
646
+ 00:18:03,330 --> 00:18:09,390
647
+ dynamical system ููŠ
648
+
649
+ 163
650
+ 00:18:09,390 --> 00:18:16,860
651
+ ุจุนุถ ุงู„ุฃุญูŠุงู† ุนุดุงู† ุงุฏุฑุณ ุญุฑูƒุฉ rigid body ุฌุณู… ุฌุงุณุฆyes
652
+
653
+ 164
654
+ 00:18:16,860 --> 00:18:19,260
655
+ ูŠุนู†ูŠ ู…ุงุจูŠุตูŠุฑุด ููŠู‡ deformation ุจูŠุจู‚ู‰ ุงู„ู…ุซุงู„ ุจูŠู†
656
+
657
+ 165
658
+ 00:18:19,260 --> 00:18:24,720
659
+ particle ูˆ particle fixed ุทูŠุจ it is convenient
660
+
661
+ 166
662
+ 00:18:24,720 --> 00:18:31,560
663
+ ู…ุฑูŠุญ ููŠ ุงู„ุญุณุงุจุงุช ุงู†ูƒ ุชุณุชุจุฏู„ ุงู„ rigid body ุจูƒุชู„ุชูŠู†
664
+
665
+ 167
666
+ 00:18:31,560 --> 00:18:39,140
667
+ ุชุณุชุจุฏู„ ููŠ ุจุนุถ ุนุดุงู† ู†ุนู…ู„ ุชุญู„ูŠู„ ู…ุนูŠู† ู…ู† ุงู„ู…ุฑูŠุญ ูˆ ู…ู†
668
+
669
+ 168
670
+ 00:18:39,140 --> 00:18:44,650
671
+ ุงู„ู…ู†ุงุณุจุฅู† ุฃุณุชุจุฏู„ ุฌุณู… ุจูƒุชู„ุชูŠู† ู‡ุฏูˆู„ ูƒุชู„ุชูŠู† ู„ุงุฒู… ูŠูƒูˆู†
672
+
673
+ 169
674
+ 00:18:44,650 --> 00:18:48,270
675
+ ู…ู† ู†ุงุญูŠุฉ ุงู„ effect ู…ูƒุงูุฆูŠู† ู„ู„ูƒุชู„ุฉ ุงู„ุฃุตู„ูŠุฉ ุชุญุช
676
+
677
+ 170
678
+ 00:18:48,270 --> 00:18:54,210
679
+ ุงู„ุฏุฑุงุณุฉ ุนุดุงู† ุฃุณุชุจุฏู„ ุฌุณู… ูƒุชู„ุชูŠู† ุฃูˆู„ ุงู„ุดูŠุก ู„ุงุฒู…
680
+
681
+ 171
682
+ 00:18:54,210 --> 00:18:57,550
683
+ ู…ุฌู…ูˆุน ุงู„ูƒุชู„ุชูŠู† ูŠุณุชูˆู‰ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู„ู„ุฌุณู… ู…ุฌู…ูˆุน
684
+
685
+ 172
686
+ 00:18:57,550 --> 00:19:04,630
687
+ ุงู„ูƒุชู„ุชูŠู† ู„ุงุฒู… ูŠุณุชูˆู‰ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู„ู„ุฌุณู… ุนู†ุฏ ู‡ุงูŠ
688
+
689
+ 173
690
+ 00:19:04,630 --> 00:19:14,310
691
+ ุฌุณู… ู‡ู…ูƒ ุงุณุชู‚ู„ูˆุงูƒุชู„ุฉ ู…ุชุฑูƒุฒุฉ ููŠ ู…ุฑูƒุฒ ุงุณุชู‚ู„ M ูƒุชู„ุชูŠู†
692
+
693
+ 174
694
+ 00:19:14,310 --> 00:19:22,270
695
+ M1 ูˆ M2 M1 ุชุจุนุฏ ุนู† ุงู„ุดู…ุงู„ ุงู„ูˆุงุญุฏ ุนู† ู…ุฑูƒุฒ ุงุณุชู‚ู„ M2
696
+
697
+ 175
698
+ 00:19:22,270 --> 00:19:26,930
699
+ ุชุจุนุฏ ุนู† ุงู„ุดู…ุงู„ ุงู„ุงุชู†ูŠู† ุนุดุงู† M1 ูˆ M2 ุงู„ effect ูŠูƒูˆู†
700
+
701
+ 176
702
+ 00:19:26,930 --> 00:19:30,970
703
+ ู†ูุณ ุงู„ effect ุนู„ู‰ ุงู„ูƒุชู„ุฉ ุงู„ู„ูŠ ูƒู„ู‡ุง ู„ุงุฒู… M1 ุฒุงุฏ M2
704
+
705
+ 177
706
+ 00:19:30,970 --> 00:19:37,870
707
+ ู…ุฌู…ูˆุญู‡ู… ุณูˆุงุก M ุจุนุฏูŠู† ุงู„ moment ุนุฒู… ุงู„ูƒุชู„ุฉ ุญูˆุงู„ูŠ
708
+
709
+ 178
710
+ 00:19:37,870 --> 00:19:43,630
711
+ ู…ุฑูƒุฒ ุงุณุชู‚ู„ู… ูˆุงุญุฏ ุจุงู„ุธุจุท ูŠุนู†ูŠ ู… ูˆุงุญุฏ ู… ูˆุงุญุฏ ุงู„ ูˆุงุญุฏ
712
+
713
+ 179
714
+ 00:19:43,630 --> 00:19:49,570
715
+ ุจูŠุณูˆุง ู… ุงุชู†ูŠู† ุงู„ ุงุชู†ูŠู† ุดุฑุท ุงู„ุชุงู„ุช ุงู„ู…ูˆู…ูˆุช ูู†ูŠุฑุด
716
+
717
+ 180
718
+ 00:19:49,570 --> 00:19:55,070
719
+ ู„ู„ูƒุชู„ุชูŠู† ู… ูˆุงุญุฏ ูˆู… ุงุชู†ูŠู† ุญูˆุงู„ูŠู† ุฌูŠ ุจูŠุณูˆุง ู…ูˆู…ูˆุช
720
+
721
+ 181
722
+ 00:19:55,070 --> 00:19:59,790
723
+ ูู†ูŠุฑุด ู„ู„ุฌุณู… ูƒู„ู‡ ูŠุนู†ูŠ ุงู„ู„ูŠ ู‡ุชูƒูˆู† ุนู†ุฏูƒ ู‡ุฐุง ุงู„ูƒุชู„ุฉ
724
+
725
+ 182
726
+ 00:19:59,790 --> 00:20:03,510
727
+ ุงู„ู…ุฑูƒุฒุฉ ู… ูˆุงุญุฏ ูˆู‡ุฐุง ุงู„ูƒุชู„ุฉ ุงู„ู…ุฑูƒุฒุฉ ู… ุงุชู†ูŠู† ุงู„ู…ูˆู…ูˆุช
728
+
729
+ 183
730
+ 00:20:03,510 --> 00:20:06,570
731
+ ูู†ูŠุฑุด ู„ู… ูˆุงุญุฏ ุญูˆุงู„ูŠู† ุฌูŠ ู„ุฃู†ู‡ุง ู…ุฑูƒุฒุฉ ู‡ุชูƒูˆู† ู… ูˆุงุญุฏ
732
+
733
+ 184
734
+ 00:20:07,350 --> 00:20:16,050
735
+ ู…1L1 ุชุฑุจูŠุน ู…2L2 ุชุฑุจูŠุน ู…ูƒุฌ
736
+
737
+ 185
738
+ 00:20:16,050 --> 00:20:25,370
739
+ ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M2L2
740
+
741
+ 186
742
+ 00:20:25,370 --> 00:20:31,850
743
+ ุชุฑุจูŠุน M1L1
744
+
745
+ 187
746
+ 00:20:31,850 --> 00:20:34,690
747
+ ุชุฑุจูŠุน M2L2 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน
748
+
749
+ 188
750
+ 00:20:34,690 --> 00:20:34,790
751
+ ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน
752
+
753
+ 189
754
+ 00:20:34,790 --> 00:20:36,590
755
+ ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน
756
+
757
+ 190
758
+ 00:20:36,590 --> 00:20:57,490
759
+ MM2 M1 L1 L2 ุนูˆุถ ููŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ M1 M2 M1 L1 L2 M
760
+
761
+ 191
762
+ 00:20:57,490 --> 00:21:02,250
763
+ ูŠุนู†ูŠ M1 ููŠ L2
764
+
765
+ 192
766
+ 00:21:06,590 --> 00:21:14,310
767
+ ุจุณุงูˆุฉ M ูŠุนู†ูŠ ู‡ุชูƒูˆู† M ูˆุงุญุฏ ุจุณุงูˆุฉ L ุงุชู†ูŠู† ุนู„ู‰ L ูˆุงุญุฏ
768
+
769
+ 193
770
+ 00:21:14,310 --> 00:21:23,250
771
+ ุฒุงุฏ L ุงุชู†ูŠู† ููŠ M ู†ูุณ ุงู„ู…ู†ุทู‚ูŠุฉ ู‡ุชูƒูˆู† M ุงุชู†ูŠู† ุจุณุงูˆุฉ
772
+
773
+ 194
774
+ 00:21:23,250 --> 00:21:31,250
775
+ L ูˆุงุญุฏ ุนู„ู‰ L ูˆุงุญุฏ ุฒุงุฏ L ุงุชู†ูŠู† ููŠ M ุทูŠุจ ุงู„ุนู„ุงู‚ุฉ
776
+
777
+ 195
778
+ 00:21:31,250 --> 00:21:32,650
779
+ ุงู„ุชุงู„ุชุฉ ูŠุนู†ูŠ ุฏูŠ M ูˆุงุญุฏ
780
+
781
+ 196
782
+ 00:21:39,140 --> 00:21:54,920
783
+ ู…1 L1 ุชุฑุจูŠุฉ ุฒุงุฆุฏ M2 L2 ุชุฑุจูŠุฉ M KG ุชุฑุจูŠุฉ ู†ุนูˆุถ ุนู† M1
784
+
785
+ 197
786
+ 00:21:54,920 --> 00:22:05,180
787
+ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† L2 ุนู„ู‰ L1 ุฒุงุฆุฏ L2 ููŠ Mุงู„ูˆุงุญุฏ
788
+
789
+ 198
790
+ 00:22:05,180 --> 00:22:15,280
791
+ ุชุฑุจูŠุฉ ุฒุงุฏ ุงู„ูˆุงุญุฏ ุนู„ู‰ ุงู„ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ููŠ M
792
+
793
+ 199
794
+ 00:22:15,280 --> 00:22:26,540
795
+ ุงู„ุงุชู†ูŠู† ุชุฑุจูŠุฉ ุจุงู„ุซูˆุงุจ M KG ุชุฑุจูŠุฉ ุตุญุŸ
796
+
797
+ 200
798
+ 00:22:26,540 --> 00:22:31,520
799
+ M M M ู‡ู†ุฎุชุตุฑ ุงู„ M
800
+
801
+ 201
802
+ 00:22:39,580 --> 00:22:46,500
803
+ ู‡ูƒูˆูŠู†ุฏูŠ ุงู„ ุงุฎุฏ ุนู…ุด ุทุฑู‚ ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู†
804
+
805
+ 202
806
+ 00:22:46,500 --> 00:22:55,720
807
+ ู‡ูƒูˆูŠู†ุฏูŠ ุงู„ ุงุชู†ูŠู† ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุฒุงุฏ ุงู„ ูˆุงุญุฏ ุงู„
808
+
809
+ 203
810
+ 00:22:55,720 --> 00:23:02,200
811
+ ุงุชู†ูŠู† ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ ูƒูŠ ุฌูŠ ุชุฑุจูŠุน ุทุจ ุงุฎุฏ ุงู„ ูˆุงุญุฏ ุงู„
812
+
813
+ 204
814
+ 00:23:02,200 --> 00:23:08,760
815
+ ุงุชู†ูŠู† ุนู…ุด ุทุฑู‚ ุงู„ ูˆุงุญุฏ ุงู„ ุงุชู†ูŠู† ู‡ูƒูˆูŠู†ุฏูŠ ู‡ู†ุง ุงู„ ูˆุงุญุฏ
816
+
817
+ 205
818
+ 00:23:09,890 --> 00:23:17,130
819
+ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ุนู„ู‰ ุงู„ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ุจูŠุณุชูˆู‰ ูƒูŠ ุฌูŠ
820
+
821
+ 206
822
+ 00:23:17,130 --> 00:23:26,350
823
+ ุชุฑุจูŠุน ูŠุฑูˆุญ ุงู„ูˆุงุญุฏ ู…ุน ุงู„ูˆุงุญุฏ ุจูŠุตู ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู†
824
+
825
+ 207
826
+ 00:23:26,350 --> 00:23:35,450
827
+ ุจูŠุณุชูˆู‰ ูƒูŠ ุฌูŠ ุชุฑุจูŠุน ู…ุงู†ุนุชู‡
828
+
829
+ 208
830
+ 00:23:35,450 --> 00:23:40,990
831
+ ุนุดุงู†ุงุญู†ุง ุนุดุงู† two masses M1 ูˆ M2 equivalent ู„ู„mass
832
+
833
+ 209
834
+ 00:23:40,990 --> 00:23:44,850
835
+ ู„ุงุฒู… M1 ุฒูŠ M2 ุจูŠุณุชูˆู‰ M ูˆ ุงู„ moment ู„ู„ masses
836
+
837
+ 210
838
+ 00:23:44,850 --> 00:23:50,890
839
+ ุญูˆุงู„ูŠู† G ุจูŠุณุชูˆู‰ Zero ูŠุนู†ูŠ M1L1 ุณูˆุงุก M2L2 ูˆ ุงู„
840
+
841
+ 211
842
+ 00:23:50,890 --> 00:23:55,110
843
+ total moment of inertia ู„ู„ two masses ุญูˆุงู„ูŠู† G ู‡ูŠ
844
+
845
+ 212
846
+ 00:23:55,110 --> 00:23:58,250
847
+ ู†ูุณ ุงู„ moment of inertia ู„ู„mass ุงู„ูƒู„ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ
848
+
849
+ 213
850
+ 00:23:58,250 --> 00:24:01,580
851
+ ุญูˆุงู„ูŠู† Gุงู„ู„ูŠ ู‡ูˆ ุงู„ุชู„ุงุช ุดุฑูˆุท ุงู„ู„ูŠ ุงู†ุชูˆุง ุดุงูŠููŠู†ู‡ุง
852
+
853
+ 214
854
+ 00:24:01,580 --> 00:24:05,180
855
+ ู†ุชูŠุฌุฉ ุงู„ุดุฑูˆุท ู‡ูŠ ุทู„ุนุช ู‡ู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ M1 ุจุณูˆุก L2 M ุนู„ู‰
856
+
857
+ 215
858
+ 00:24:05,180 --> 00:24:11,780
859
+ L1 ุฒูŠ L2 ูˆ M2 L1 M ุนู„ู‰ L1 ุฒูŠ L2 ูˆ L1 L2 ุทู„ุนุช KG
860
+
861
+ 216
862
+ 00:24:11,780 --> 00:24:29,080
863
+ ุชุฑุจูŠุน ุฏูŠ ู‡ูŠ ุงู„ุชู„ุงุช ุงู„ู…ูˆุงุฏ ุงู„ู„ูŠ ู‡ุชุนู…ู„ู†ุงู‡ุง ุทูŠุจ
864
+
865
+ 217
866
+ 00:24:30,990 --> 00:24:39,170
867
+ ู„ู…ุง ุงู„ KG ุจุชูƒูˆู† ู…ุฌู‡ูˆู„ุฉ ู…ุด ู…ุนุฑูˆูุฉ ุงู„ position of
868
+
869
+ 218
870
+ 00:24:39,170 --> 00:24:43,010
871
+ second mass ู…ูˆู‚ุน ุงู„ mass ุงู„ุชุงู†ูŠุฉ ู…ู…ูƒู† ู†ุญุต ุนู„ูŠู‡
872
+
873
+ 219
874
+ 00:24:43,010 --> 00:24:46,350
875
+ ุจุงุนุชุจุงุฑ ุงู„ุฌุณู… compound pendulum
876
+
877
+ 220
878
+ 00:24:50,280 --> 00:24:57,640
879
+ ุฃุญู†ุง ุญูƒูŠู†ุง ุทูˆู„ ุงู„ุจู†ุฏูˆู„ ุงู„ุจุณูŠุท ุงู„ู…ูƒุงูุฆ ู„ู„ุฌุณู… ุชุญุช
880
+
881
+ 221
882
+ 00:24:57,640 --> 00:25:01,860
883
+ ุงู„ุฏุฑุงุณุฉ ุงู„ู„ูŠ ู‡ูˆ L ุจุณูˆุฉ KG ุชุฑุจูŠุฉ ุฒูŠ H ุชุฑุจูŠุฉ ุนู„ู‰ H
884
+
885
+ 222
886
+ 00:25:01,860 --> 00:25:10,080
887
+ ุงู„ KG ู‡ูŠ ู…ูˆุชูˆ ู†ูŠุฑุดุฉ ู„ู„ุฌุณู… ู„ู„ุฌุณู… ุชุญุช ุงู„ุฏุฑุงุณุฉ H
888
+
889
+ 223
890
+ 00:25:10,080 --> 00:25:15,020
891
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ู…ุฑูƒุฒ ุงุณุชู‚ู„ ูˆ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุฅุฐุง ูƒุงู† ู…ุนู„ู‚
892
+
893
+ 224
894
+ 00:25:15,020 --> 00:25:17,580
895
+ ุงู„ุขู†
896
+
897
+ 225
898
+ 00:25:19,810 --> 00:25:24,350
899
+ ุงู„ุฌุณู… ู„ูˆ ุงุนุชุจุฑุช ุงุญุฏ ู†ู‚ุงุท ุงู„ุชุนู„ูŠู‚ ุนู†ุฏ ุงู„ูƒุชู„ุฉ M1
900
+
901
+ 226
902
+ 00:25:24,350 --> 00:25:29,990
903
+ ูŠุนู†ูŠ ุงู†ุง ุฎู„ู‘ูŠุช ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุนู†ุฏ ุงู„ูƒุชู„ุฉ H M1 ูŠุนู†ูŠ
904
+
905
+ 227
906
+ 00:25:29,990 --> 00:25:36,130
907
+ ุงู„ูˆุงุญุฏ ู‡ุชูƒูˆู† H ู‡ุชูƒูˆู† ุงู„ูˆุงุญุฏ ู‡ุชูƒูˆู† ู‡ูŠ ุงู„ H ู…ุธุจูˆุท
908
+
909
+ 228
910
+ 00:25:36,130 --> 00:25:39,750
911
+ ูุญุณูŠู†ุง ุงู† ุงู„ู‚ู„ุจ ุณุงูˆุฉ ูƒูŠุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ ุงู„ูˆุงุญุฏ ุชุฑุจูŠุน
912
+
913
+ 229
914
+ 00:25:39,750 --> 00:25:43,170
915
+ ุนู„ู‰ ุงู„ูˆุงุญุฏ ุนู„ู‰ ุงุนุชุจุงุฑ ุงู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏ
916
+
917
+ 230
918
+ 00:25:43,170 --> 00:25:45,690
919
+ M1
920
+
921
+ 231
922
+ 00:25:48,990 --> 00:25:55,210
923
+ ูˆ ุงุญู†ุง ุนุงุฑููŠู† ุงู† ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุจูŠุณุชูˆู‰ ูƒุฌ ุชุฑุจูŠุน
924
+
925
+ 232
926
+ 00:25:55,210 --> 00:26:02,750
927
+ ู…ุนู†ุงุชู‡ ุงุฐุง ูˆ ู†ุนูˆุถ ู‡ู†ุง ุนู† ูƒุฌ ุชุฑุจูŠุน ุงู„ู„ูŠ ู‡ูŠ ุงู„ูˆุงุญุฏ
928
+
929
+ 233
930
+ 00:26:02,750 --> 00:26:07,270
931
+ ุงู„ุงุชู†ูŠู† and
932
+
933
+ 234
934
+ 00:26:07,270 --> 00:26:12,710
935
+ ุงู„ length of equivalent symbol pendulum ุงู„ capital
936
+
937
+ 235
938
+ 00:26:12,710 --> 00:26:15,750
939
+ ุจูŠุณุชูˆู‰
940
+
941
+ 236
942
+ 00:26:15,750 --> 00:26:22,940
943
+ ูƒุฌ ุชุฑุจูŠุนุฒุงุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุนู„ู‰ ุงู„ ูˆุงุญุฏ ุงุฐุง ุชู… ุชุนู„ูŠู‚
944
+
945
+ 237
946
+ 00:26:22,940 --> 00:26:29,280
947
+ ุงู„ุฌุณู… ุนู†ุฏ ุงู„ M ูˆุงุญุฏ ูˆุนูˆุงุทุฑ ุนู† KG ุงู„ู„ูŠ ู‡ูŠ ุชุฑุจูŠุน ุงู„
948
+
949
+ 238
950
+ 00:26:29,280 --> 00:26:35,680
951
+ ูˆุงุญุฏ ุงู„ ุงุชู†ูŠู† ุฒุงุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุนู„ู‰ ุงู„ ูˆุงุญุฏ ู‡ุงุฎุชุตุฑ
952
+
953
+ 239
954
+ 00:26:35,680 --> 00:26:41,460
955
+ ุงู„ ูˆุงุญุฏ ู…ู† ุงู„ุทุฑููŠู† ู‡ุชูƒูˆู† ุงู„ู‚ู„ุจ ุงู„ุณุงูˆูŠ ุงู„ ุงุชู†ูŠู† ุฒุงุฏ
956
+
957
+ 240
958
+ 00:26:41,460 --> 00:26:43,980
959
+ ุงู„ ูˆุงุญุฏ ู„ูŠู‡ ู‡ุฐู‡ ุงู„ู‚ุฑุงุฑ
960
+
961
+ 241
962
+ 00:26:49,650 --> 00:26:55,830
963
+ ุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ first mass ู…ุชู…ูˆุถุนุฉ ุนู†ุฏ ู…ุฑูƒุฒ ุงู„ุชุฐุจุฏ
964
+
965
+ 242
966
+ 00:26:55,830 --> 00:27:03,950
967
+ ุฃูˆ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุงู„ first mass ู…ุชู…ูˆุถุนุฉ ุนู†ุฏ ู†ู‚ุทุฉ
968
+
969
+ 243
970
+ 00:27:03,950 --> 00:27:08,950
971
+ ุงู„ุชุนู„ูŠู‚ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ two ุจุณุงูˆูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ู…ู† ุงู„ two
972
+
973
+ 244
974
+ 00:27:08,950 --> 00:27:12,010
975
+ ุจุณุงูˆูŠุฉ ูƒุฌูŠ ุชุฑุจูŠุฉ ุณูˆุงุก ุงู„ ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู† ุงูˆ ุงู„ two
976
+
977
+ 245
978
+ 00:27:12,010 --> 00:27:17,830
979
+ ุจุณุงูˆูŠุฉ ูƒุฌูŠ ุชุฑุจูŠุฉ ุนู„ู‰ ุงู„ ูˆุงุญุฏ ู„ุฃู† graphically
980
+
981
+ 246
982
+ 00:27:22,710 --> 00:27:26,010
983
+ ุนู†ุฏูŠ ู‡ุฐู‡ ุงู„ู…ู‚ุงุณ ุงู„ูƒู„ูŠุฉ ู…ุชุฑูƒุฒ ููŠ ู…ุฑูƒุฒ ุชู‚ู„ ูƒุชู„ุชู‡ุง M
984
+
985
+ 247
986
+ 00:27:26,010 --> 00:27:32,690
987
+ ู„ูˆ ุญุทูŠุช ุงู„ูƒุชู„ุฉ M1
988
+
989
+ 248
990
+ 00:27:32,690 --> 00:27:42,070
991
+ ุนู„ู‰ ุจุนุฏ L1 ูˆ ู…ู† ุนู†ุฏ G ุนู…ู„ุช ุฎุท ุนู…ูˆุฏูŠ ุนู„ู‰
992
+
993
+ 249
994
+ 00:27:42,070 --> 00:27:57,170
995
+ ุงู„ุฎุท ุงู„ูˆุงุตู„ ุจูŠู† M1 ูˆ G ุทูˆู„ู‡ KGูˆูˆุตู„ุช ู‡ุฐู‡ ู‡ุฐุง ุจุนุฏูŠู†
996
+
997
+ 250
998
+ 00:27:57,170 --> 00:28:01,130
999
+ ุนู…ู„ุช ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ุฎุท ู‡ุฐุง ู„ุญุฏ ู…ุง ู‚ุงุทุน ุงู…ุชุฏุงุฏ ุงู„ุฎุท
1000
+
1001
+ 251
1002
+ 00:28:01,130 --> 00:28:05,330
1003
+ ู‡ุฐุง ู‡ุฐุง ุจูŠุนุทูŠู†ูŠ L2 ุทุจุนุง ุงู„ุชุดุงุจู‡ ู…ุชู„ุซุงุช ุชุดุงุจู‡
1004
+
1005
+ 252
1006
+ 00:28:05,330 --> 00:28:12,790
1007
+ ู…ุชู„ุซุงุช ูŠุนู†ูŠ ู„ุงุญุธูˆุง ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุฎู„ูŠู†ุง ู†ุณู…ูŠู‡ุง ุฒุงูˆูŠุฉ
1008
+
1009
+ 253
1010
+ 00:28:12,790 --> 00:28:17,430
1011
+ theta ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠู‡
1012
+
1013
+ 254
1014
+ 00:28:21,720 --> 00:28:28,860
1015
+ ู‡ุฐู‡ beta ูˆู‡ุฐู‡
1016
+
1017
+ 255
1018
+ 00:28:28,860 --> 00:28:35,140
1019
+ ุงูŠุด ู‡ุชูƒูˆู† beta ู…ุนู†ุงู‡
1020
+
1021
+ 256
1022
+ 00:28:35,140 --> 00:28:52,240
1023
+ ู„ูˆ ุญูƒูŠุช ุงู„ู…ุซู„ุซูŠู† A G C ูˆ C G B ู…ู‡ู… ุงู„ุชุฑุชูŠุจุจุฏุฃุช ู…ู†
1024
+
1025
+ 257
1026
+ 00:28:52,240 --> 00:28:55,340
1027
+ ุงู†ุฏ ุงูŠ ุฌูŠ ู…ู† ุงู†ุฏ ุชุงุชุง ุจุญุชูŠ ุจุฏูŠ ุงูŠุถุง ู…ู† ุงู†ุฏ ุณูŠ ุณูŠ
1028
+
1029
+ 258
1030
+ 00:28:55,340 --> 00:29:03,260
1031
+ ุฌูŠ ุจูŠ ู…ุชุดุงุจู‡ ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ุงูŠ ุฌูŠ ู‡ูŠ
1032
+
1033
+ 259
1034
+ 00:29:03,260 --> 00:29:12,560
1035
+ ุงูŠ ุฌูŠ ู‡ูŠ ุงูŠ ุฌูŠ ุนู„ู‰ ุณูŠ ุฌูŠ ุงูŠ ุฌูŠ ู…ู‚ุงุจู„ ู„ูŠุด ู„ุจูŠุชุง ูˆ
1036
+
1037
+ 260
1038
+ 00:29:12,560 --> 00:29:17,160
1039
+ ุณูŠ ุฌูŠ ู…ู‚ุงุจู„ ู„ุจูŠุชุง ู‡ูŠู‡ุง ุจุงู„ุณุงูˆูŠุฉ
1040
+
1041
+ 261
1042
+ 00:29:20,650 --> 00:29:32,670
1043
+ ุฌูŠ ุณูŠ ุฌูŠ ุณูŠ ุงู„ู„ูŠ ู‡ูˆ ู…ู‚ุงุจู„ ุฌูŠ ุณูŠ ู…ู‚ุงุจู„ ู„ุซูŠุชุง ุนู„ู‰ ุฌูŠ
1044
+
1045
+ 262
1046
+ 00:29:32,670 --> 00:29:36,610
1047
+ ุจูŠ ูŠุนู†ูŠ
1048
+
1049
+ 263
1050
+ 00:29:36,610 --> 00:29:47,410
1051
+ ุงูŠ ุฌูŠ ุงู„ู„ูŠ ู‡ูˆ ุงูŠุด ุงู„ูˆุงุญุฏ ูˆ ุณูŠ ุฌูŠ ูƒูŠ ุฌูŠ ุตุญ ูˆ
1052
+
1053
+ 264
1054
+ 00:29:47,410 --> 00:29:48,470
1055
+ ุณูŠ ุฌูŠ ุจุฑุถู‡ ู‡ู†ุง
1056
+
1057
+ 265
1058
+ 00:29:51,320 --> 00:29:58,700
1059
+ ูƒ ุฌูŠ ูˆ ุฌูŠ ุจูŠ ุงู‚ู„ ุงุชู†ูŠู† ุงู…ุง ุงู„ cross ู‡ูƒูˆู† ูƒ ุฌูŠ
1060
+
1061
+ 266
1062
+ 00:29:58,700 --> 00:30:04,780
1063
+ ุชุฑุจูŠุน ุจุณุชูˆุงู„ ูˆุงุญุฏ ุงู‚ู„ ุงุชู†ูŠู† ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ุงู„
1064
+
1065
+ 267
1066
+ 00:30:04,780 --> 00:30:07,940
1067
+ graphical representation ู‡ู†ุง ุตุญูŠุญ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ
1068
+
1069
+ 268
1070
+ 00:30:20,200 --> 00:30:31,580
1071
+ ู†ุญู„ ู…ุซุงู„ ุทูŠุจ
1072
+
1073
+ 269
1074
+ 00:30:31,580 --> 00:30:34,740
1075
+ conrod
1076
+
1077
+ 270
1078
+ 00:30:34,740 --> 00:30:40,700
1079
+ of a gasoline engine ุฐุฑุงุน ุงู„ุชูˆุตูŠู„ ููŠ ู…ุญุฑูƒ gasoline
1080
+
1081
+ 271
1082
+ 00:30:40,700 --> 00:30:45,960
1083
+ ุทูˆู„ู‡ ุชู„ุช ู…ูŠุฉ ูŠุนู†ูŠ ุทูˆู„ ู…ู† ุงู„ู…ุฑูƒุฒ ู„ู…ุฑูƒุฒ ุชู„ุช ู…ูŠุฉ ู…ู„ูŠ
1084
+
1085
+ 272
1086
+ 00:30:51,250 --> 00:30:58,450
1087
+ between centers it has a mass it has a mass of
1088
+
1089
+ 273
1090
+ 00:30:58,450 --> 00:31:03,150
1091
+ fifteen kilogram ุงู„mass ุฎู…ุณุชุงุดุฑ
1092
+
1093
+ 274
1094
+ 00:31:03,150 --> 00:31:09,170
1095
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงู„
1096
+
1097
+ 275
1098
+ 00:31:09,170 --> 00:31:19,790
1099
+ mass moment of inertia IG ุญูˆุงู„ูŠู† ุณุจุนุชู„ุงู ูƒูŠู„ูˆ ุฌุฑุงู…
1100
+
1101
+ 276
1102
+ 00:31:20,940 --> 00:31:28,280
1103
+ ู…ู„ูŠ ู…ุชุฑ ุชุฑุจูŠุน its
1104
+
1105
+ 277
1106
+ 00:31:28,280 --> 00:31:31,260
1107
+ center of gravity is at two hundred millimeters
1108
+
1109
+ 278
1110
+ 00:31:31,260 --> 00:31:34,080
1111
+ from its small end center ูŠุนู†ูŠ ุงู„ู…ุฑูƒุฒ ุงุณุชู‚ู„ ูŠุจุนุฏ
1112
+
1113
+ 279
1114
+ 00:31:34,080 --> 00:31:40,240
1115
+ ู…ู† ุงุชู†ูŠู† ู…ู„ูŠ ู…ุชุฑ ุนู† ู…ุฑูƒุฒ ุงุณุชู‚ู„ determine dynamical
1116
+
1117
+ 280
1118
+ 00:31:40,240 --> 00:31:45,560
1119
+ equivalent to mass system of a conrod if one of
1120
+
1121
+ 281
1122
+ 00:31:45,560 --> 00:31:54,240
1123
+ the masses is located at the small endุนู†ุฏู‰ ู‡ู‰ ุฌุงูŠุฉ
1124
+
1125
+ 282
1126
+ 00:31:54,240 --> 00:32:04,720
1127
+ M ุจุชุญุท ู‡ู‰ M1 ู…ุนู†ุงุชู‡ ู‡ุฏู‰ ุดูˆ ุชุณุงูˆูŠ ู‡ุฏู‰ ู‡ุฏู‰ ุงู„ูˆุงุญุฏ
1128
+
1129
+ 283
1130
+ 00:32:04,720 --> 00:32:13,720
1131
+ ู…ุนู†ุงุชู‡ ุงู„ูˆุงุญุฏ ุดูˆ ุชุณุงูˆูŠ ุงู„ูˆุงุญุฏ ุชุณุงูˆูŠ ู…ุชูŠู† ุจุชุญุท
1132
+
1133
+ 284
1134
+ 00:32:13,720 --> 00:32:20,890
1135
+ ุงู„ู…ุงุณู…ุณุงูุฉ somewhere ู…ุณุชุงู†ูŠ covalent ู‡ุชูƒูˆู† ุงูŠุด ู‡ู†ุง
1136
+
1137
+ 285
1138
+ 00:32:20,890 --> 00:32:33,110
1139
+ ูˆู‡ุฐู‡ ู‡ุชูƒูˆู† ุงู„ุงุชู†ูŠู† ุงู„ุงุชู†ูŠู† ุทูŠุจ
1140
+
1141
+ 286
1142
+ 00:32:33,110 --> 00:32:41,330
1143
+ ู‡ู… ุนุทูŠู†ูŠ ุงู„ IG IG ุงูŠุด ูŠุณุชูˆูŠ ูƒุฌ
1144
+
1145
+ 287
1146
+ 00:32:41,330 --> 00:32:45,130
1147
+ ุชุฑุจูŠุน ููŠ ุงู„ู…ุงุณ ุตุญุŸ
1148
+
1149
+ 288
1150
+ 00:32:48,160 --> 00:32:57,040
1151
+ ุงู„ IG ุงู„ู„ู‰ ู‡ู‰ ุณุจุนุชู„ุงู ูƒูŠู„ูˆ ุฌุฑุงู… ู…ู„ูŠู…ุชุฑ ุชุฑุจูŠู‡ ุณูˆู‰
1152
+
1153
+ 289
1154
+ 00:32:57,040 --> 00:33:03,580
1155
+ ุงู„ KG ุชุฑุจูŠู‡ ููŠ ุงู„ู…ุงุณุฉ ูƒู…ุŸ ุฎู…ุณุงุดุฑ ูƒูŠู„ูˆ ุฌุฑุงู… ู…ุนู†ุงุชู‡
1156
+
1157
+ 290
1158
+ 00:33:03,580 --> 00:33:13,060
1159
+ ุงู„ KG ุชุฑุจูŠู‡ ู‡ุณูˆู‰ ุณุจุนุชู„ุงูุนู„ู‰ ุฎู…ุณุชุงุดุฑ ูŠุนู†ูŠ ุณุจุนุฉ ุชู„ุงู
1160
+
1161
+ 291
1162
+ 00:33:13,060 --> 00:33:18,400
1163
+ ุฎู…ุณุชุงุดุฑ ุณุจุนุฉ ูŠุนู†ูŠ ุณุจุนูŠู† ุนู„ู‰ ุฎู…ุณุฉ ุงุฑุจุนุชุงุดุฑ ุงู„ู
1164
+
1165
+ 292
1166
+ 00:33:18,400 --> 00:33:28,560
1167
+ ุงุฑุจุนู…ูŠุฉ ุงู„ู ุงุฑุจุนู…ูŠุฉ ุนู„ู‰ ุชู„ุงุชุฉ ุตุญ ู…ุธุจูˆุท ู…ู„ูŠู…ุชุฑ
1168
+
1169
+ 293
1170
+ 00:33:28,560 --> 00:33:40,120
1171
+ ุงู„ ูƒูŠุฌูŠ ุชุฑุจูŠู‡ุงู‡ ููŠ ุงู„ุณุงุนุฉ ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุตุญุงู„ู„ูŠ ู‡ูŠ
1172
+
1173
+ 294
1174
+ 00:33:40,120 --> 00:33:50,580
1175
+ ุงู„ูุงุฑุนู…ูŠุฉ ุนู„ู‰ ุชู„ุงุชุฉ ุจุงู„ุณุงูˆูŠุฉ ู…ุชูŠู† ููŠ ู‚ู„ ุงุชู†ูŠู†
1176
+
1177
+ 295
1178
+ 00:33:50,580 --> 00:33:58,120
1179
+ ู…ุนู†ุงุชู‡ ู‚ู„ ุงุชู†ูŠู† ุงูŠุด ู‡ุงู„ุณุงูˆูŠุฉ ุงู„ูุงุฑุนู…ูŠุฉ ุงุฑุจุชุงุด
1180
+
1181
+ 296
1182
+ 00:33:58,120 --> 00:34:04,640
1183
+ ุงุชู†ูŠู† ุณุจุนุฉ ุชู„ุงุชุฉ ู…ู„ูŠ
1184
+
1185
+ 297
1186
+ 00:34:04,640 --> 00:34:10,440
1187
+ ู…ุชุฑุฃู†ุง ุฎู„ุชู‡ุง ุฒูŠ ู…ุง ู‡ูŠ ูƒูŠุฌูŠุชุงุฑูŠุง ุฒูŠ ู…ุง ู‡ูŠ ุฎู„ุชู‡ุง
1188
+
1189
+ 298
1190
+ 00:34:10,440 --> 00:34:21,480
1191
+ ูŠุนู†ูŠ ู‚ุฑูŠุจุฉ ูƒุชูŠุฑ ู‚ุฑูŠุจุฉ ูŠุนู†ูŠ ูƒุชูŠุฑ ู…ู† ุงู„ ุฌ ู„ุฃู† ุนุดุงู†
1192
+
1193
+ 299
1194
+ 00:34:21,480 --> 00:34:31,700
1195
+ ุฃุญุณ ููŠ ุงู„ masses M1 ููŠ ุงู„ุณุงูˆูŠุฉ L2 ุนู„ู‰ L1 ุฒูŠ L2 ููŠ
1196
+
1197
+ 300
1198
+ 00:34:31,700 --> 00:34:35,600
1199
+ ุงู„ mass ุงู„ูƒู„ูŠุฉ L2 ุงู„ู„ูŠ ู‡ูŠ ุณุจุนุฉ ุนู„ู‰ ุชู„ุงุชุฉ
1200
+
1201
+ 301
1202
+ 00:34:38,040 --> 00:34:49,120
1203
+ ุนู„ู‰ ุงู„ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุงู…ุชูŠู† ุฒุงุฏ ุณุจุนุฉ ุนู„ู‰ ุชู„ุงุชุฉ
1204
+
1205
+ 302
1206
+ 00:34:49,120 --> 00:34:53,560
1207
+ ุชุญุณุจ
1208
+
1209
+ 303
1210
+ 00:34:53,560 --> 00:34:58,580
1211
+ ุงู„ุงู… ูˆุงุญุฏ ุชุทู„ุน zero point zero one one zero point
1212
+
1213
+ 304
1214
+ 00:34:58,580 --> 00:35:05,240
1215
+ zero one one kilogram
1216
+
1217
+ 305
1218
+ 00:35:05,240 --> 00:35:20,660
1219
+ ูˆุงู„ุงู… ุงุชู†ูŠู†ู… minus ู… ูˆุงุญุฏ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงุฑุจุนุชุงุด ุฎู…ุณุงุด
1220
+
1221
+ 306
1222
+ 00:35:20,660 --> 00:35:30,080
1223
+ ู†ุงู‚ุต ูˆุงุญุฏ ุงุฑุจุนุชุงุด ูุงุตู„ุฉ ู†ุงูŠู†
1224
+
1225
+ 307
1226
+ 00:35:30,080 --> 00:35:33,540
1227
+ ุงูŠุช ู†ุงูŠู† ูƒูŠู„ูˆ ุฌุฑุงู…
1228
+
1229
+ 308
1230
+ 00:35:37,490 --> 00:35:40,450
1231
+ ุทุจ ุงู†ุง ุญุฏ ุงู†ุง ุงุญูƒูŠ ุทุจ ู„ูŠุด ูุงู†ุญุท ุงู„ mass ุงู„ุชุงู†ูŠุฉ
1232
+
1233
+ 309
1234
+ 00:35:40,450 --> 00:35:47,910
1235
+ ู‡ู†ุง ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ู†ุฌูŠู„ู‡ุง ู‡ูŠ ุจู†ุญุทู‡ุง ู‡ู†ุง ุจูŠุตูŠุฑ ููŠ ุฃูˆุฑูˆุฎ
1236
+
1237
+ 310
1238
+ 00:35:47,910 --> 00:35:51,090
1239
+ ู„ุฅู†ู‡ ุจุชุจุทู„ equivalent ูŠุนู†ูŠ ู…ู…ูƒู† ุงุฎู„ูŠ equivalent ู…ู†
1240
+
1241
+ 311
1242
+ 00:35:51,090 --> 00:35:57,590
1243
+ ู†ุงุญูŠุฉ total mass equivalent ู…ู† ู†ุงุญูŠุฉ moment ุญูˆุงู„ูŠู†
1244
+
1245
+ 312
1246
+ 00:35:57,590 --> 00:36:01,150
1247
+ ุฌูŠู‡ ุจุณ ุงู„ moment ู…ู† ู‡ู†ุงุด ู‡ุชูƒูˆู†ุด equivalent ูุจู„ุฒู…ู†ุง
1248
+
1249
+ 313
1250
+ 00:36:01,150 --> 00:36:04,250
1251
+ ู†ุนู…ู„ some correction ู‡ู†ุฌูŠู„ู‡ุง ู‡ุฐู‡ ุทูŠุจ
1252
+
1253
+ 314
1254
+ 00:36:08,750 --> 00:36:13,690
1255
+ ู‡ู†ุฌูŠู„ู‡ุง ู„ุงู† ู‡ุฐุง ุงู„ issue ุงู„ basic ู‡ู†ุฌูŠู„ู‡ุง ุงู„ู…ุญุงุถุฑุฉ
1256
+
1257
+ 315
1258
+ 00:36:13,690 --> 00:36:19,810
1259
+ ุงู„ุฌุงูŠุฉ ู‡ู†ุญู„ ูƒู…ุงู† ู…ุซุงู„ a cone rod is suspended from
1260
+
1261
+ 316
1262
+ 00:36:19,810 --> 00:36:22,190
1263
+ a point twenty-five millimeters above the center
1264
+
1265
+ 317
1266
+ 00:36:22,190 --> 00:36:29,450
1267
+ of a small end ูŠุนู†ูŠ ุชู… ุงู„ุชุนู„ูŠู‚ ููŠ
1268
+
1269
+ 318
1270
+ 00:36:29,450 --> 00:36:31,170
1271
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚
1272
+
1273
+ 319
1274
+ 00:36:37,850 --> 00:36:41,010
1275
+ ุงู„ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1276
+
1277
+ 320
1278
+ 00:36:41,010 --> 00:36:41,950
1279
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1280
+
1281
+ 321
1282
+ 00:36:41,950 --> 00:36:44,230
1283
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1284
+
1285
+ 322
1286
+ 00:36:44,230 --> 00:36:51,150
1287
+ ุนุฑูุช ุนุฑูุช
1288
+
1289
+ 323
1290
+ 00:36:51,150 --> 00:36:52,210
1291
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1292
+
1293
+ 324
1294
+ 00:36:52,210 --> 00:36:54,190
1295
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1296
+
1297
+ 325
1298
+ 00:36:54,190 --> 00:36:59,250
1299
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช
1300
+
1301
+ 326
1302
+ 00:37:09,390 --> 00:37:15,370
1303
+ ูƒุชู„ุฉ ุงู„ .. ุงู„ rod ุงู„ mass ุณุจุนุฉ
1304
+
1305
+ 327
1306
+ 00:37:15,370 --> 00:37:23,490
1307
+ ุชู„ุงุชูŠู† ูˆ ู†ุต ูƒูŠู„ูˆ ุฌุฑุงู… ุชู…
1308
+
1309
+ 328
1310
+ 00:37:23,490 --> 00:37:26,110
1311
+ ุชุนู„ูŠู‚ ูˆ when permitted to select ุฎู„ุชู‡ ุงู‡ุชุฒ ุญูˆุงู„ูŠ
1312
+
1313
+ 329
1314
+ 00:37:26,110 --> 00:37:31,410
1315
+ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ time period is found to be one point
1316
+
1317
+ 330
1318
+ 00:37:31,410 --> 00:37:40,420
1319
+ eight seven ุงู„ periodic timeone point eight seven
1320
+
1321
+ 331
1322
+ 00:37:40,420 --> 00:37:46,760
1323
+ second find
1324
+
1325
+ 332
1326
+ 00:37:46,760 --> 00:37:50,160
1327
+ dynamical equivalent system constituted of two
1328
+
1329
+ 333
1330
+ 00:37:50,160 --> 00:37:53,620
1331
+ masses one of which is located at the small end
1332
+
1333
+ 334
1334
+ 00:37:53,620 --> 00:37:57,940
1335
+ center ุจุฏุฃ ุชูˆุฌุฏ dynamical equivalent system ู…ูƒูˆู‘ู…
1336
+
1337
+ 335
1338
+ 00:37:57,940 --> 00:38:03,960
1339
+ ู…ู† ูƒุชู„ุชูŠู† ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุฌุงุก ููŠ ู…ุฑูƒุฒ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุทูŠุจ
1340
+
1341
+ 336
1342
+ 00:38:03,960 --> 00:38:06,260
1343
+ ุงู†ุง ุงูŠุด ุญุณุชููŠุฏ ู…ู† ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ
1344
+
1345
+ 337
1346
+ 00:38:12,140 --> 00:38:22,080
1347
+ ุงู„ู„ูŠ ุงู†ุง ู‡ุณุชููŠุฏ ุงุญุณ ู…ู†ู‡ ุงู„ KG ุตุญุŸ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ TV
1348
+
1349
+ 338
1350
+ 00:38:22,080 --> 00:38:25,580
1351
+ ุงูŠุด
1352
+
1353
+ 339
1354
+ 00:38:25,580 --> 00:38:31,260
1355
+ ุจุงู„ุซุงู†ูˆูŠุฉุŸ ู†ูŠู† ุจุงูŠ ุงู„ุฌุฒุฑ
1356
+
1357
+ 340
1358
+ 00:38:31,260 --> 00:38:44,270
1359
+ ุชุฑุจูŠู‡ KG ุชุฑุจูŠู‡ plus H ุชุฑุจูŠู‡ุนู„ู‰ G ููŠ H ุฎู„ู‘ูŠู†ูŠ
1360
+
1361
+ 341
1362
+ 00:38:44,270 --> 00:38:57,370
1363
+ ุฃุฑุจุญ ู‡ูŠุตูŠุฑ TB ุชุฑุจูŠุฉ ุนู„ู‰ 4ฯ€ ุชุฑุจูŠุฉ ุณูˆู‰ KG ุชุฑุจูŠุฉ ุฒุงุฏ
1364
+
1365
+ 342
1366
+ 00:38:57,370 --> 00:39:03,870
1367
+ H ุชุฑุจูŠุฉ ุนู„ู‰ G ููŠ H ูŠุนู†ูŠ
1368
+
1369
+ 343
1370
+ 00:39:05,710 --> 00:39:11,450
1371
+ ุงู„ุฐู…ู† ุฏู‡ ู‡ูˆ one point eight seven ุชุฑุจูŠุน ุนู„ู‰ ุฃุฑุจุน
1372
+
1373
+ 344
1374
+ 00:39:11,450 --> 00:39:18,510
1375
+ ุจุงุน ุชุฑุจูŠุน ุจุชุณุงูˆูŠ ุงู„ KG ุชุฑุจูŠุน ุฃู†ุง ู…ุด ุนุงุฑูู‡ุง ู„ุณู‡ ุงู„
1376
+
1377
+ 345
1378
+ 00:39:18,510 --> 00:39:24,250
1379
+ H ู…ุณุงูุฉ ุงู„ุชุนู„ูŠู‚ ู…ู† ู…ุฑูƒุฒ ุซู‚ู„ ู„ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุงู„ู„ูŠ ู‡ูŠ
1380
+
1381
+ 346
1382
+ 00:39:24,250 --> 00:39:30,250
1383
+ ุณุชู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุฎู„ูŠู†ูŠ ุฃู„ุชุฒู… ููŠ ุงู„ูˆุญุฏุงุช point six
1384
+
1385
+ 347
1386
+ 00:39:30,250 --> 00:39:33,970
1387
+ ุฎู…ุณุฉ ุชุฑุจูŠุน
1388
+
1389
+ 348
1390
+ 00:39:34,530 --> 00:39:41,090
1391
+ ุนู„ู‰ ุฌู‰ ุงู„ู„ู‰ ู‡ู‰ ุชุณุนุฉ point ุชู…ุงู†ูŠุฉ ุณุชุฉ ููŠ point ุณุชุฉ
1392
+
1393
+ 349
1394
+ 00:39:41,090 --> 00:39:52,330
1395
+ ุฎู…ุณุฉ ุงู„ู„ู‰ ู‡ู‰ ุงู„ H ูˆ ู…ู†ู‡ุง ุจุญุณุจ ุงู„ KG ุงุณู…ู‡ ู„ูŠู‡ุง
1396
+
1397
+ 350
1398
+ 00:39:52,330 --> 00:39:56,370
1399
+ ุจุงู„ู„ู‡ ูŠุนู†ู‰ ุงุถุฑู‡ ู‡ุฏู ู‡ุฏู ุนู„ู‰ ู‡ุฏู ูˆุงุทุฑุญ ู…ู†ู‡ุง point
1400
+
1401
+ 351
1402
+ 00:39:56,370 --> 00:40:00,730
1403
+ ุณุชุฉ ุฎู…ุณุฉ ุชุฑุจูŠุน point
1404
+
1405
+ 352
1406
+ 00:40:00,730 --> 00:40:01,310
1407
+ ูˆุงุญุฏ
1408
+
1409
+ 353
1410
+ 00:40:05,190 --> 00:40:11,150
1411
+ ูŠุนู†ูŠ 145 ู…ูŠู„ูŠ ู…ุชุฑ ู‡ุฐุง ุงู„ KG ุชุฑุจูŠุน ุนุดุงู† ุชุญุณูˆุง ุงู„ KG
1412
+
1413
+ 354
1414
+ 00:40:11,150 --> 00:40:21,910
1415
+ ุทูŠุจ ู‡ูˆ ุญูƒูŠ ู„ู†ุง ู…ุนู„ูˆู…ุฉ ุจูŠุญูƒูŠ
1416
+
1417
+ 355
1418
+ 00:40:21,910 --> 00:40:25,470
1419
+ ุงู† ุงู†ุง one of the masses ู‡ุญุทู‡ุง ููŠ ู…ุฑูƒุฒ ุฏุฑู‡ุฏ ู…ุนู†ุงุชู‡
1420
+
1421
+ 356
1422
+ 00:40:25,470 --> 00:40:29,630
1423
+ L ูˆุงุญุฏ ุนุดุงู† ุณุงูˆูŠุฉ
1424
+
1425
+ 357
1426
+ 00:40:29,630 --> 00:40:37,460
1427
+ ุจุงู„ุณุงูˆูŠุฉ ุงู„ Hู…ู†ุงู‚ุต ุงู„ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ุตุญุŸ ุณุชูƒูˆู† ุณุชู…ูŠุฉ
1428
+
1429
+ 358
1430
+ 00:40:37,460 --> 00:40:46,840
1431
+ ูˆ ุฎู…ุณูŠู† ู…ู†ุงู‚ุต ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ุจุงู„ุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุณุชู…ูŠุฉ ูˆ
1432
+
1433
+ 359
1434
+ 00:40:46,840 --> 00:40:55,640
1435
+ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ู…ู† ุงู„ู…ูŠุชุง ุทูŠุจ ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุงูŠุด
1436
+
1437
+ 360
1438
+ 00:40:55,640 --> 00:41:01,530
1439
+ ุงู„ุณุงูˆูŠ ูƒุฌ ุชุฑุจูŠุน ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠุจูˆู†ุช
1440
+
1441
+ 361
1442
+ 00:41:01,530 --> 00:41:07,450
1443
+ ุณุชุฉ ุงุชู†ูŠู† ุฎู…ุณุฉ ููŠ ู‚ู„ ุงุชู†ูŠู† ุจูŠุตูŠุญ ุจูˆู†ุช ูˆุงุญุฏ ุงุฑุจุน
1444
+
1445
+ 362
1446
+ 00:41:07,450 --> 00:41:22,630
1447
+ ุฎู…ุณ ุงุชู†ูŠู† ูˆู…ู†ู‡ุง ุจุงุญุณุจ ุงู„ู‚ู„ ุงุชู†ูŠู† ุจูˆู†ุช
1448
+
1449
+ 363
1450
+ 00:41:22,630 --> 00:41:23,370
1451
+ ุงุชู†ูŠู† ุงุชู†ูŠู†
1452
+
1453
+ 364
1454
+ 00:41:29,750 --> 00:41:37,250
1455
+ ูŠุนู†ูŠ ู…ุฆุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ู…ุนู†ุงุชู‡ one of
1456
+
1457
+ 365
1458
+ 00:41:37,250 --> 00:41:42,190
1459
+ the masses M ูˆุงุญุฏ ู‡ู†ุญุทู‡ุง ุนู„ู‰ ุจุนุฏ ุณุช ู…ุงุฆุฉ ูˆ ุฎู…ุณ
1460
+
1461
+ 366
1462
+ 00:41:42,190 --> 00:41:45,410
1463
+ ุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ูˆ ุงู„ other mass ู‡ู†ุญุทู‡ุง ุนู„ู‰ ุจุนุฏ
1464
+
1465
+ 367
1466
+ 00:41:45,410 --> 00:41:50,270
1467
+ ู…ุฆุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ู„ูˆ ุจุฏู†ุง ู†ุญุณุจ ุงู„ูƒุชู„
1468
+
1469
+ 368
1470
+ 00:41:50,270 --> 00:41:55,130
1471
+ M ูˆุงุญุฏ ู…ุด ุงู„ุณุงูˆูŠ M
1472
+
1473
+ 369
1474
+ 00:41:55,130 --> 00:42:00,320
1475
+ ูˆุงุญุฏ ุณุงูˆูŠ L ุงุชู†ูŠู† ุนู„ู‰ L ูˆุงุญุฏ ุฒุงุฏ L ุงุชู†ูŠู†ููŠ ุงู„ู…ุนุตุฑ
1476
+
1477
+ 370
1478
+ 00:42:00,320 --> 00:42:06,360
1479
+ ุงู„ูƒู„ูŠุฉ ุงู„ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ุนู„ู‰
1480
+
1481
+ 371
1482
+ 00:42:06,360 --> 00:42:11,340
1483
+ ุงู„ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูˆ ุณุชู…ูŠุฉ ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู†
1484
+
1485
+ 372
1486
+ 00:42:11,340 --> 00:42:18,180
1487
+ ุฒุงุฏ ู…ุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ููŠ ุงู„ุณุจุนุฉ ุชู„ุงุชูŠู† ูˆ ู†ุต
1488
+
1489
+ 373
1490
+ 00:42:18,180 --> 00:42:25,580
1491
+ ุชุณุนุฉ
1492
+
1493
+ 374
1494
+ 00:42:25,580 --> 00:42:25,760
1495
+ point
1496
+
1497
+ 375
1498
+ 00:42:30,440 --> 00:42:37,020
1499
+ ูƒู„ูˆุฌุฑุงู… ุทูŠุจ M2 ุงูŠุด ู‡ุชุณุงูˆูŠุŸ ู‡ุชุณุงูˆูŠ M ู†ุงู‚ุต M ูˆุงุญุฏ ููŠ
1500
+
1501
+ 376
1502
+ 00:42:37,020 --> 00:42:46,340
1503
+ ุงู„ุณุจุนุฉ ุชู„ุงุชูŠู† ูˆ ู†ุต ู†ุงู‚ุต ุณุชุฉ ูˆ ุนุดุฑูŠู†
1504
+
1505
+ 377
1506
+ 00:42:46,340 --> 00:42:49,380
1507
+ ุนู„ู‰ ููƒุฑุฉ ุงู„ู…ุซุงู„ ุงู„ุณุงุจู‚ ุงู„ู„ูŠ ุญุณุจ ุงู„ุญุณุจุฉ ุบู„ุท
1508
+
1509
+ 378
1510
+ 00:42:53,300 --> 00:42:59,780
1511
+ 27.64 ุฑุฏูŠุฏ ูˆุญู„ ุงู„ู…ุซุงู„ ู„ุญุงู„ูƒูˆุง ุงู„ุฃุฑู‚ุงู… ุงู„ู„ูŠ ุจุชู‚ุถูŠู‡ุง
1512
+
1513
+ 379
1514
+ 00:42:59,780 --> 00:43:06,260
1515
+ ู…ุด ู…ู†ุทู‚ูŠุฉ ุงู„ู…ุซุงู„ ุงู„ุณุงุจู‚ ุทูŠุจ ุนู„ูŠู†ุง ู„ูˆ ู‡ุชู‚ูˆู„ูƒ ู‡ูƒูˆู†
1516
+
1517
+ 380
1518
+ 00:43:06,260 --> 00:43:21,160
1519
+ ููŠ ุฎุทุฃ ููŠ ุงู„ูˆุญุฏุงุช ุทูŠุจ ููŠ ุฃุณุฆู„ุฉ ุชุงู†ูŠุฉ ู‡ู†ุดูˆู
1520
+
1521
+ 381
1522
+ 00:43:21,160 --> 00:43:21,920
1523
+ ู…ุซุงู„ ุชุงู†ูŠ
1524
+
1525
+ 382
1526
+ 00:43:32,410 --> 00:43:36,610
1527
+ ุญุฏ ููŠู‡ ุจุณ ู‡ุชู‚ุจู„ูˆู‡ ู„ุญุงู„ูƒูˆุง The following data
1528
+
1529
+ 383
1530
+ 00:43:36,610 --> 00:43:39,430
1531
+ relate to a cone rod of a reciprocating engine
1532
+
1533
+ 384
1534
+ 00:43:39,430 --> 00:43:45,170
1535
+ ู…ุนุทูŠู† ุงู„ mass ุฎู…ุณุฉ ุฎู…ุณูŠู† ูƒูŠู„ูˆ ู…ุนุทูŠู† ุงู„ distance
1536
+
1537
+ 385
1538
+ 00:43:45,170 --> 00:43:50,630
1539
+ between centers ุจูŠู† ุงู„ two centers ุชู…ุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู†
1540
+
1541
+ 386
1542
+ 00:43:52,470 --> 00:43:58,450
1543
+ ู‚ุทุฑ ุงู„ hole ุงู„ุตุบูŠุฑ ุฎู…ุณุฉ ูˆ ุณุจุนูŠู† ู…ู„ูŠ ู‚ุทุฑ ุงู„ูƒุจูŠุฑ ู‡ู†ุง
1544
+
1545
+ 387
1546
+ 00:43:58,450 --> 00:44:06,190
1547
+ ู…ูŠุฉ ุงู„ time oscillation ู„ูˆ ุชู… ุชุนู„ูŠู‚ ุงู„ time
1548
+
1549
+ 388
1550
+ 00:44:06,190 --> 00:44:10,630
1551
+ oscillation when connecting rod is suspended from
1552
+
1553
+ 389
1554
+ 00:44:10,630 --> 00:44:15,850
1555
+ small end ุจูŠุณุงูˆูŠ one point eighty three second ู„ูˆ
1556
+
1557
+ 390
1558
+ 00:44:15,850 --> 00:44:20,960
1559
+ ุชู… ุชุนู„ูŠู‚ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุงู„ periodic time ุจูŠูƒูˆู†1.83 ู„ูˆ
1560
+
1561
+ 391
1562
+ 00:44:20,960 --> 00:44:24,180
1563
+ ุนู„ู‚ุชู‡ ุงู„ุนูƒุณ ุชู… ุทุฑูŠู‚ ู…ู† ุงู„ูƒุชุฑ ุงู„ูƒุจูŠุฑ ุนู…ู„ุช ู„ู‡
1564
+
1565
+ 392
1566
+ 00:44:24,180 --> 00:44:29,280
1567
+ oscillation predict time ุจูŠุณุชูˆู‰ 1.68 second ูŠุนู†ูŠ
1568
+
1569
+ 393
1570
+ 00:44:29,280 --> 00:44:34,920
1571
+ ุงูˆู„ ุญุงู„ุฉ ูŠุนู†ูŠ ุงู†ุฏูŠ ุญุงู„ุชูŠู† ูˆุนู…ู„ุช ุชุฌุฑุจุชูŠู† ุนู„ู‚ูˆุง ู…ู†
1572
+
1573
+ 394
1574
+ 00:44:34,920 --> 00:44:40,280
1575
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุญุณุจ ุงู„ุฒู…ู†
1576
+
1577
+ 395
1578
+ 00:44:40,280 --> 00:44:44,060
1579
+ ุงู„ุฏูˆุฑูŠ ุงูˆ ู‚ุงุนุณ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ูˆ ุงู„ุชุฌุฑุจุฉ ุงู„ุชุงู†ูŠุฉ
1580
+
1581
+ 396
1582
+ 00:44:44,060 --> 00:44:51,780
1583
+ ุจุงู„ุนูƒุณ ุนู„ู‚ูˆุงู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุญุณุจ ุงูˆู‚ุงุณ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ
1584
+
1585
+ 397
1586
+ 00:44:51,780 --> 00:44:58,780
1587
+ ุจุฏู‡
1588
+
1589
+ 398
1590
+ 00:44:58,780 --> 00:45:01,580
1591
+ determine the radius of gyration of the road about
1592
+
1593
+ 399
1594
+ 00:45:01,580 --> 00:45:03,840
1595
+ an axis passing through the center of gravity and
1596
+
1597
+ 400
1598
+ 00:45:03,840 --> 00:45:06,520
1599
+ perpendicular to plane of the earth ุจุฏู‡ ุงู„ูƒูŠุฌูŠ ุจุฏู‡
1600
+
1601
+ 401
1602
+ 00:45:06,520 --> 00:45:12,620
1603
+ ุงู„ูƒูŠุฌูŠ ู„ุฃ ู‡ูˆ ุงู„ุฌุณู… ู„ู‡ one ูƒูŠุฌูŠ ุจุณ ู‡ูˆ ุนู…ู„ ุชุฌุฑุจุชูŠู†
1604
+
1605
+ 402
1606
+ 00:45:12,620 --> 00:45:18,600
1607
+ ู…ู† ุงู„ุชุฌุฑุจุฉ ุงู„ุฃูˆู„ู‰ุฃุญู†ุง ุญูƒูŠู†ุง ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠุด ุจุณุงูˆูŠ
1608
+
1609
+ 403
1610
+ 00:45:18,600 --> 00:45:22,060
1611
+ ุงุชู†ูŠู†
1612
+
1613
+ 404
1614
+ 00:45:22,060 --> 00:45:28,700
1615
+ ุจุงู‰ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนู‰ ุนู„ู‰
1616
+
1617
+ 405
1618
+ 00:45:28,700 --> 00:45:34,880
1619
+ H ุฎู„ุงู†ุง ู†ุฑุจูŠุนู‡ุง TB
1620
+
1621
+ 406
1622
+ 00:45:34,880 --> 00:45:43,220
1623
+ ุชุฑุจูŠุน ุนู„ู‰ ุงุฑุจุนุฉ ุจุงู‰ ุชุฑุจูŠุน ุจุณุงูˆูŠุฉ KG ุชุฑุจูŠุน ุฒุงุฏ H
1624
+
1625
+ 407
1626
+ 00:45:43,220 --> 00:45:58,720
1627
+ ุชุฑุจูŠุนุนู„ู‰ GH ูŠุนู†ูŠ KG ุชุฑุจูŠู‡ ู‡ุชุณุงูˆูŠ TB ุชุฑุจูŠู‡ GH ุนู„ู‰
1628
+
1629
+ 408
1630
+ 00:45:58,720 --> 00:46:04,740
1631
+ ุฃุฑุจุนุฉ ุจุงูŠุช ุชุฑุจูŠู‡ minus H ุชุฑุจูŠู‡ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ
1632
+
1633
+ 409
1634
+ 00:46:04,740 --> 00:46:11,120
1635
+ ุจุชุงุนุชู†ุง ู…ุธู„ูˆุท ููŠ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ุงู„ first case
1636
+
1637
+ 410
1638
+ 00:46:14,790 --> 00:46:18,890
1639
+ ูƒุงู† ุงู„ุชุนู„ูŠู‚ ู…ู† ุงู„ุฏู‚ุงู„ุฉ ุงู„ุตุบูŠุฑุฉ ู…ุนู†ุงุชู‡ ุงู„ H ุงูŠุด
1640
+
1641
+ 411
1642
+ 00:46:18,890 --> 00:46:26,150
1643
+ ูƒุงู†ุช ุงู„ู„ูŠ ู‡ูŠ ุชู…ู†ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุฒูŠุงุฏ ู†ุต ุงู„ุฎู…ุณ ูˆ ุณุจุนูŠู†
1644
+
1645
+ 412
1646
+ 00:46:26,150 --> 00:46:34,770
1647
+ ุตุญ ุงู„ H ุจุงู„ุณุงูˆูŠุฉ ุชู…ู†ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุฒูŠุงุฏ ุฎู…ุณ ูˆ ุณุจุนูŠู†
1648
+
1649
+ 413
1650
+ 00:46:34,770 --> 00:46:43,540
1651
+ ุนู„ู‰ ุงุชู†ูŠู†ู…ุด ุชุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู† ู„ุฃ ุงู„ู„ูŠ ู‡ูˆ ูƒู„ู‡ุง ุจุงู„ุณูˆุงุก
1652
+
1653
+ 414
1654
+ 00:46:43,540 --> 00:46:55,360
1655
+ ุงู„ูˆุงุญุฏ ุจุงู„ุณูˆุงุก ุงู„ูˆุงุญุฏ ุฒุงุฆุฏ ุจุงู„ุณูˆุงุก ุงู„ูˆุงุญุฏ ุฒุงุฆุฏ
1656
+
1657
+ 415
1658
+ 00:46:55,360 --> 00:47:01,180
1659
+ ุงู„ู„ูŠ ู‡ูŠ ุณุจุนุฉ ุชู„ุงุชูŠู† ูˆ ู†ุต ุณุจุนุฉ
1660
+
1661
+ 416
1662
+ 00:47:01,180 --> 00:47:09,380
1663
+ ุชู„ุงุชูŠู† ูˆ ู†ุต ูˆ ุนุดุงู† ู…ุงู†ุบู„ุทุด ุงู„ุญุณุงุจุงุชุฒุงุฏ point O
1664
+
1665
+ 417
1666
+ 00:47:09,380 --> 00:47:15,840
1667
+ ุชู„ุงุชุฉ ุณุจุนุฉ ุฎู…ุณุฉ ุนุดุงู† ุชูƒูˆู† ูƒู„ ูˆุงุญุฏุฉ ุชู…ุชู„ูƒ ู‡ุฐู‡ ุงูŠุด
1668
+
1669
+ 418
1670
+ 00:47:15,840 --> 00:47:27,320
1671
+ ุงู„ H ุงู„ ูˆุงุญุฏ ุงุญู†ุง ู…ุด ุนุงุฑููŠู†ู‡ุง ู†ุนู… ู„ุฃ ุงุญู†ุง ุนุงุฑููŠู†ู‡ุง
1672
+
1673
+ 419
1674
+ 00:47:27,320 --> 00:47:29,940
1675
+ ูŠุนู†ูŠ ุงู„ู„ูŠ ููŠู‡ุง ู…ุนุฑูˆู ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู† ุจุงู„ุณุงูˆูŠุฉ
1676
+
1677
+ 420
1678
+ 00:47:29,940 --> 00:47:33,560
1679
+ ุชู…ุงู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ู‡ุฐู‡ ู…ุนุฑูˆูุฉ ูŠุนู†ูŠ ู‡ูŠ ุนู„ุงู‚ุฉ ุชุงู†ูŠุฉ ุงู„
1680
+
1681
+ 421
1682
+ 00:47:33,560 --> 00:47:41,320
1683
+ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู†ุจุงู„ุณุงูˆูŠุฉ ุชุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู† ุงู„ุขู† ุงุนูˆุถ
1684
+
1685
+ 422
1686
+ 00:47:41,320 --> 00:47:49,380
1687
+ ู‡ู†ุง ุญุณุจ ุนู†ุฏูŠ ูƒูŠุฌูŠ ุชุฑุจูŠุฉ ุจุงู„ุณุงูˆูŠุฉ ุฒูŠ ู…ุง ู†ุฏูˆุฑู‡ ููŠ
1688
+
1689
+ 423
1690
+ 00:47:49,380 --> 00:47:56,960
1691
+ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ one point eight ุชู„ุงุชุฉ ุชุฑุจูŠุฉ ููŠ ุชุณุนุฉ
1692
+
1693
+ 424
1694
+ 00:47:56,960 --> 00:48:03,480
1695
+ point ุชู…ุงู†ูŠุฉ ุณูุฑ ุณุชุฉ ููŠ H ุงู„ู„ูŠ ู‡ูŠ ุงู„ูˆุงุญุฏ ุฒุงุฆุฏ
1696
+
1697
+ 425
1698
+ 00:48:04,950 --> 00:48:14,290
1699
+ ุฃูˆ ุงุฑูŠุญ ู„ู†ุง ุงู„ูˆุงุญุฏ ุฒุงุฏ point O ุชู„ุงุชุฉ ุณุจุนุฉ ุฎู…ุณุฉ ุนู„ู‰
1700
+
1701
+ 426
1702
+ 00:48:14,290 --> 00:48:17,930
1703
+ ุฃุฑุจุนุฉ
1704
+
1705
+ 427
1706
+ 00:48:17,930 --> 00:48:28,610
1707
+ by ุชุฑุจูŠุฉ minus ุงู„ูˆุงุญุฏ ุฒุงุฏ point O ุชู„ุงุชุฉ ุณุจุนุฉ ุฎู…ุณุฉ
1708
+
1709
+ 428
1710
+ 00:48:28,610 --> 00:48:34,170
1711
+ ู„ูƒู„ ุชุฑุจูŠุฉ ู‡ุงูŠ ูƒู…ุงู† ู…ุนุงุฏู„ุฉ ุจุงู„ุญุงู„ุฉ ุงู„ุชุงู†ูŠุฉ
1712
+
1713
+ 429
1714
+ 00:48:36,760 --> 00:48:48,720
1715
+ ุงู„ุซุงู†ูŠ ุญุงู„ุฉ ูƒู†ุฏูŠ ุงู„ H ุจุงู„ุณุงูˆูŠุฉ ุงู„ุงุชู†ูŠู† ุฒุงุฆุฏ
1716
+
1717
+ 430
1718
+ 00:48:48,720 --> 00:48:59,140
1719
+ ุงู„ู„ูŠ ู‡ูˆ point O ุฎู…ุณุฉ ุจุณ ุฑู†ุฏูŠ KG ุชุฑุจูŠุน ุจุงู„ุณุงูˆูŠุฉ
1720
+
1721
+ 431
1722
+ 00:48:59,140 --> 00:49:04,530
1723
+ ูˆุงุญุฏ point ุณุชุฉ ุชู…ุงู†ูŠุฉ ุชุฑุจูŠุนูู‰ ุชุณุนุฉ point ุชู…ุงู†ูŠุฉ
1724
+
1725
+ 432
1726
+ 00:49:04,530 --> 00:49:13,370
1727
+ ุณูุฑ ุณุชุฉ ุนู„ู‰ ุฃุฑุจุน ุจุงุนุช ุชุฑุจูŠุน ูู‰ L2 ุฒุงุฏ point O ุฒุงุฏ
1728
+
1729
+ 433
1730
+ 00:49:13,370 --> 00:49:20,650
1731
+ point O ุฎู…ุณุฉ ู†ุงู‚ุต L2 ุฒุงุฏ point O ุฎู…ุณุฉ ูƒู„ ุชุฑุจูŠุน
1732
+
1733
+ 434
1734
+ 00:49:20,650 --> 00:49:28,770
1735
+ ูŠุนู†ูŠ ู‡ุชุตูŠุฑ ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุฐู‡ ุณูˆู‰ ู‡ุฐู‡ ุนู†ุฏูŠ ู…ุนู†ุงุชู‡ ุนู†ุฏูŠ
1736
+
1737
+ 435
1738
+ 00:49:28,770 --> 00:49:32,500
1739
+ ู‡ุฐู‡ ุณูˆู‰ ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ู‡ูŠ ู…ุนุงุฏู„ุฉูˆL ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ู‡ูŠ
1740
+
1741
+ 436
1742
+ 00:49:32,500 --> 00:49:40,760
1743
+ ู…ุนุงุฏู„ุฉ ุชุงู†ูŠุฉ ูŠุนู†ูŠ ู‡ูŠ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏ ูˆู‡ุฐู‡ ู…ุนุงุฏู„ุฉ ุงุชู†ูŠู†
1744
+
1745
+ 437
1746
+ 00:49:40,760 --> 00:49:47,040
1747
+ ุงู†ุง
1748
+
1749
+ 438
1750
+ 00:49:47,040 --> 00:49:51,520
1751
+ ุจุฏุฑุณ ู†ูุณ ุงู„ุฌุณู… ูˆู„ุง ุฌุณู… ุชุงู†ูŠ ุจุฏุฑุณ ู‡ุฐู‡ ุฎุงุตูŠุฉ
1752
+
1753
+ 439
1754
+ 00:49:51,520 --> 00:49:57,080
1755
+ Geometric property ู„ู„ุฑุฏ ู†ูุณ ุงู„ูƒุชู„ุฉ ูˆู†ูุณ ุงู„ุดูƒู„
1756
+
1757
+ 440
1758
+ 00:49:57,080 --> 00:50:03,420
1759
+ ู…ุฎุชู„ู ุดูƒู„ู‡ู†ูุณ ุงู„ KG ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุชุณุงูˆูŠ ู‡ุฐู‡ ุตุญ ู‡ุฐู‡
1760
+
1761
+ 441
1762
+ 00:50:03,420 --> 00:50:19,620
1763
+ ู…ุนู†ุงุชู‡ solve one and two for ุงู„ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู†
1764
+
1765
+ 442
1766
+ 00:50:19,620 --> 00:50:23,740
1767
+ ู…ุงุชูู†ุนุฑู ุงู„ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู† ุจุชุญุณุจ ุงูŠุด M ูˆุงุญุฏ ูˆ M
1768
+
1769
+ 443
1770
+ 00:50:23,740 --> 00:50:29,840
1771
+ ุจุชุญุณุจ ูƒู…ุงู† ุจุชุญุณุจ ุงู„ KGุงู„ู„ูŠ ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุจุนุฏูŠู† ุงู„
1772
+
1773
+ 444
1774
+ 00:50:29,840 --> 00:50:34,940
1775
+ M ูˆุงุญุฏ ุจุงู„ุซูˆุงุจ ุงู„ ุงุชู†ูŠู† ุนู„ู‰ ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู†
1776
+
1777
+ 445
1778
+ 00:50:34,940 --> 00:50:46,260
1779
+ ููŠ M ูˆ M ุงุชู†ูŠู† ุจุงู„ุซูˆุงุจ M minus M ูˆุงุญุฏ ุฎู„ุงุต
1780
+
1781
+ 446
1782
+ 00:50:46,260 --> 00:50:47,260
1783
+ ุงู„ู…ุญุงุถุฑุฉ ุฃุนุทูŠูƒู… ุงู„ุนุงููŠุฉ
1784
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/6kxLLFA3SCQ_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/6kxLLFA3SCQ_raw.srt ADDED
@@ -0,0 +1,1800 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:04,910 --> 00:00:07,450
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,450 --> 00:00:11,630
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุจุฏุฃู†ุง
8
+
9
+ 3
10
+ 00:00:11,630 --> 00:00:14,230
11
+ ุจุดุจุชุฑ ุฎู…ุณุชุงุดุฑ inertia forces in reciprocating
12
+
13
+ 4
14
+ 00:00:14,230 --> 00:00:18,010
15
+ parts ุนู…ู„ู†ุง kinematic analysis ุฏูŠ ู‡ูŠ displacement
16
+
17
+ 5
18
+ 00:00:18,010 --> 00:00:20,930
19
+ velocity acceleration ู„ู„ piston ู„ุณู„ุฏ reclining
20
+
21
+ 6
22
+ 00:00:20,930 --> 00:00:23,550
23
+ mechanism ุญุณุจู†ุง ุงู„ anger velocity ูˆ ุงู„ anger
24
+
25
+ 7
26
+ 00:00:23,550 --> 00:00:27,850
27
+ acceleration ู„ู„ connecting rod ุจุนุฏูŠู† ุนู…ู„ู†ุง ุงู„
28
+
29
+ 8
30
+ 00:00:27,850 --> 00:00:33,210
31
+ force analysis ุญุณุจู†ุง ุงู„ piston effortู…ู† ุงู„ piston
32
+
33
+ 9
34
+ 00:00:33,210 --> 00:00:36,950
35
+ effort ุญุณุจู†ุง ุงู„ force ุงู„ู„ุชูŠ ุชู†ุชู‚ู„ ููŠ ุงู„ connecting
36
+
37
+ 10
38
+ 00:00:36,950 --> 00:00:39,990
39
+ rod ูˆ ุงู„ force ุงู„ู…ู†ุชู‚ู„ุฉ ููŠ ุฎู„ุงู„ ุงู„ connecting rod
40
+
41
+ 11
42
+ 00:00:39,990 --> 00:00:43,570
43
+ ุญู„ู„ู†ุงู‡ุง ู„ู…ุฑูƒุจุชูŠู† ู…ุฑูƒุจุฉ ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ูƒุฑุงู†ูƒ ูˆ ู…ุฑูƒุจุฉ
44
+
45
+ 12
46
+ 00:00:43,570 --> 00:00:48,470
47
+ ููŠ ุงุชุฌุงู‡ ุงู„ูƒุฑุงู†ูƒ ูˆ ู…ู†ู‡ุง ุญุณุจู†ุง ุงู„ torque ุงู„ู„ู‰ ุจูŠุตู„
48
+
49
+ 13
50
+ 00:00:48,470 --> 00:00:59,210
51
+ ู„ูƒุฑุงู†ูƒ ุญู„ูŠู†ุง
52
+
53
+ 14
54
+ 00:00:59,210 --> 00:00:59,650
55
+ examples
56
+
57
+ 15
58
+ 00:01:05,590 --> 00:01:12,790
59
+ ู‡ู†ูƒู…ู„ ุงู„ูŠูˆู… ู‡ู†ุญูƒูŠ ุนู† ุงู„ compound pendulum ุงูˆ
60
+
61
+ 16
62
+ 00:01:12,790 --> 00:01:17,330
63
+ ุงู„ุจู†ุฏูˆู„ ุงู„ู…ุฑูƒุจ ู‡ู†ุญูƒูŠ ุนู„ู‰ ุงู„ symbol pendulumุŒ
64
+
65
+ 17
66
+ 00:01:17,330 --> 00:01:22,170
67
+ ุงู„ุจู†ุฏูˆู„ ุงู„ุจุณูŠุท ุงู„ุจู†ุฏูˆู„ ุงู„ุจุณูŠุท ุจูƒูˆู† ุนู†ุฏู‰ ู…ุญูˆุฑ
68
+
69
+ 18
70
+ 00:01:22,170 --> 00:01:30,490
71
+ ุฏูˆุฑุงู†ุŒ ุนู†ุฏู‰ ุญุจู„ ูˆูƒุชู„ุฉ M ุงู„ุญุจู„ ุทูˆู„ู‡ ุงู„ capital
72
+
73
+ 19
74
+ 00:01:33,710 --> 00:01:42,150
75
+ ู„ูˆ ุนู…ู„ displacement theta displacement theta ุงู„ู‚ูˆุฉ
76
+
77
+ 20
78
+ 00:01:42,150 --> 00:01:50,190
79
+ ุงู„ู…ุคุซุฑุฉ ุนู„ู‰ ุงู„ mass ุงู„ูˆุฒู†
80
+
81
+ 21
82
+ 00:01:50,190 --> 00:01:53,570
83
+ MG
84
+
85
+ 22
86
+ 00:01:53,570 --> 00:01:56,750
87
+ ุทุจุนุง
88
+
89
+ 23
90
+ 00:01:56,750 --> 00:02:01,150
91
+ ุงู„ุญูƒูˆู…ูŠูŠู† ุฏูŠ ู…ุฑูƒุจุชูŠู† ู„ูˆ ุญู„ู‚ุช ู…ุฑูƒุจุชูŠู† ู…ุฑูƒุจุฉ ุนู…ูˆุฏูŠุฉ
92
+
93
+ 24
94
+ 00:02:01,150 --> 00:02:02,350
95
+ ุนู„ู‰ ุงู„ุญุจู„ MG
96
+
97
+ 25
98
+ 00:02:04,770 --> 00:02:13,330
99
+ ุณูŠู† ุซูŠุชุง ู…ุฌ
100
+
101
+ 26
102
+ 00:02:13,330 --> 00:02:27,490
103
+ ูƒุณูŠู† ุซูŠุชุง ูˆููŠ ุงู„ุดุฏ ููŠ ุงู„ุญุจู„ ุตุญ ู‡ุฐุง
104
+
105
+ 27
106
+ 00:02:27,490 --> 00:02:28,170
107
+ ู‡ูƒูˆู† ุงู† ุฏูŠ
108
+
109
+ 28
110
+ 00:02:52,560 --> 00:02:59,160
111
+ ู„ูˆ ุฃุฎุฐู†ุง ุงู„ุนุฒู… ุญูˆุงู„ูŠ ู†ู‚ุทุฉ ู‡ุฐู‡ู‡ูŠูƒูˆู† ุนู†ุฏู‰ ุทุจุนุง ุงู„ T
112
+
113
+ 29
114
+ 00:02:59,160 --> 00:03:06,960
115
+ ูˆ Mg Cos ฮธ ุจูŠุนู…ู„ ูˆุด ุนุฒู… ุงู„ู„ู‰ ู‡ุชุนู…ู„ Mg Sin
116
+
117
+ 30
118
+ 00:03:06,960 --> 00:03:21,460
119
+ ฮธ ุจุณุงูˆูŠุฉ ุงู„ torque ุงู„ู„ู‰ ู‡ูˆ ุจุณุงูˆูŠุฉ M a tangential
120
+
121
+ 31
122
+ 00:03:21,460 --> 00:03:29,950
123
+ ููŠ Lุฃุฐุง ูƒุงู†ุช ุงู„ุฒุงูˆูŠุฉ ุงู„ู€ theta small angle ุจูŠูƒูˆู†
124
+
125
+ 32
126
+ 00:03:29,950 --> 00:03:32,950
127
+ ุชู‚ุฑูŠุจุง ุงู„ู€ sine ุจูŠุณุงูˆูŠ ุงู„ tan ุจูŠุณุงูˆูŠ ุงู„ theta ูŠุนู†ูŠ
128
+
129
+ 33
130
+ 00:03:32,950 --> 00:03:43,390
131
+ ู‡ูƒูˆู† ุนู†ุฏูŠ mg theta ุจูŠุณุงูˆูŠ M ุงู„
132
+
133
+ 34
134
+ 00:03:43,390 --> 00:03:48,050
135
+ a tendential ุนุจุงุฑุฉ ุนู† ุงู„ูุฉ
136
+
137
+ 35
138
+ 00:03:48,050 --> 00:03:51,110
139
+ ููŠ L ููŠ L
140
+
141
+ 36
142
+ 00:03:57,280 --> 00:04:00,140
143
+ ุงู„ู„ูŠ ุนุฒู…ู‡ ุญูˆุงู„ูŠู† ุงู„ fixed point ุทุจ ู„ูŠู‡ ุงุฐุง ู…ุง ุถุฑุจุช
144
+
145
+ 37
146
+ 00:04:00,140 --> 00:04:04,260
147
+ ุงู„ Mg sin ฮธ ููŠ LุŸ
148
+
149
+ 38
150
+ 00:04:04,260 --> 00:04:14,760
151
+ Mg sin ฮธ ููŠ L ุตุญูŠุญ ู‡ุชูƒูˆู†
152
+
153
+ 39
154
+ 00:04:14,760 --> 00:04:19,520
155
+ Mg sin ฮธ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุฑูƒุจุฉ ููŠ ุงู„ุทูˆู„ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูŠ L
156
+
157
+ 40
158
+ 00:04:19,520 --> 00:04:25,560
159
+ ุจุณูˆุก M a tangential ููŠ ุงู„ู…ุณุงูุฉ A L
160
+
161
+ 41
162
+ 00:04:29,660 --> 00:04:37,260
163
+ ูŠุนู†ูŠ ู‡ูƒูˆู† ุฏูŠ theta ุนู„ู‰ alpha ู‡ุงูŠ
164
+
165
+ 42
166
+ 00:04:37,260 --> 00:04:51,540
167
+ L ุจุณุงูˆุฉ ุงูŠู‡ ุงุด L ุนู„ู‰ G ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ู„ู„ุชุฑุฏุฏ ุงูŠุด
168
+
169
+ 43
170
+ 00:04:51,540 --> 00:04:57,480
171
+ ุจุณุงูˆุฉ ุงู„ T periodic ุจุณุงูˆุฉ
172
+
173
+ 44
174
+ 00:04:57,480 --> 00:05:01,750
175
+ ุงุชู†ูŠู† Piุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ุงู„ู€ displacement ุงู„ู„ูŠ ู‡ูŠ
176
+
177
+ 45
178
+ 00:05:01,750 --> 00:05:06,590
179
+ theta ุนู„ู‰ alpha ูŠุนู†ูŠ ู‡ูƒูˆู† ุงุชู†ูŠู† by ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ
180
+
181
+ 46
182
+ 00:05:06,590 --> 00:05:14,210
183
+ ู„ L ุนู„ู‰ G ูู‡ุฐุง ุงู„ุจู†ุฏูˆู„ ุงู„ุนุงุฏู„ ุงู„ุจุณูŠุท ู†ูŠุฌูŠ ู„ู„ุจู†ุฏูˆู„
184
+
185
+ 47
186
+ 00:05:14,210 --> 00:05:14,630
187
+ ุจุชุงุนู†ุง
188
+
189
+ 48
190
+ 00:05:28,080 --> 00:05:39,900
191
+ ุนู†ุฏูŠ ุฌุณู… rigid body ุงูŠ ุฌุณู… ู…ุนู„ู‚ ุนู†ุฏ ุงู„ู†ู‚ุทุฉ O ุนู†ุฏ
192
+
193
+ 49
194
+ 00:05:39,900 --> 00:05:48,680
195
+ ู†ู‚ุทุฉ ุชุนู„ูŠู‚ ู…ุฑูƒุฒ ุซู‚ุฉ ู„ู„ุฌุณู… ุนู†ุฏ ู†ู‚ุทุฉ G ูŠุจุนุฏ ู…ุณุงูุฉ H
196
+
197
+ 50
198
+ 00:05:48,680 --> 00:05:55,820
199
+ ุนู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ูˆุงู„
200
+
201
+ 51
202
+ 00:05:55,820 --> 00:05:57,000
203
+ rates of generation ู„ู‡
204
+
205
+ 52
206
+ 00:06:00,150 --> 00:06:07,050
207
+ ูƒุงุฌูŠ radius ู…ุณู‚ุท ุงู„ุฑุญุฉ ูƒุงุฌูŠ ุจูŠุณุชูˆูŠ ุงู„ู„ูŠ ู‡ูˆ ูƒุงุฌูŠ
208
+
209
+ 53
210
+ 00:06:07,050 --> 00:06:12,330
211
+ ู„ุฃู† ุงู„ูˆุฒู† ุทุจุนุง ุจูŠุฃุซุฑ ููŠ ู…ุฑูƒุฒ ุงู„ุชู‚ู„ ู…ุฌูŠ ู…ุญู„
212
+
213
+ 54
214
+ 00:06:12,330 --> 00:06:17,970
215
+ ู…ุฑุงูƒุจุชูŠู† ู…ุฑุงูƒุจ ูˆู…ุชุนู…ุฏ ู…ุฌูŠ ุตูŠู† ุชูŠุชุง ุงู„ู„ูŠ ู‡ูˆ ุงู„
216
+
217
+ 55
218
+ 00:06:17,970 --> 00:06:22,250
219
+ radius of gyration ุญุฏ ุจูŠุนุฑูุด ุนู† ุงู„ radius of
220
+
221
+ 56
222
+ 00:06:22,250 --> 00:06:27,630
223
+ gyration ุงู„ moment of inertia ุจุชุนุฑููˆู‡ุง ุงูŠุด ุงู„
224
+
225
+ 57
226
+ 00:06:27,630 --> 00:06:34,750
227
+ moment of inertiaุฃู‡ ุนุฒู… ุงู„ุฏูˆุฑุงู† ุงู„ูƒุชู„ุฉ ุฅูŠุด ู‡ูŠ
228
+
229
+ 58
230
+ 00:06:34,750 --> 00:06:45,810
231
+ ุงู„ูƒุชู„ุฉุŸ ุฅูŠุด ุชุนุฑูŠู ุงู„ูƒุชู„ุฉุŸ ุณูŠุจูƒ
232
+
233
+ 59
234
+ 00:06:45,810 --> 00:06:51,190
235
+ ู…ู‚ุฏุฑูƒ ุจุณู…ุน ุชุจุง ุงู„ู…ุงุฏุฉ ุทูŠุจ ุฃู†ุง ุนู†ุฏูŠ ุณูŠุงุฑุฉ ุตุบูŠุฑุฉ
236
+
237
+ 60
238
+ 00:06:58,790 --> 00:07:10,370
239
+ ู‡ุฐู‡ ุงู„ุณูŠุงุฑุฉ ุตุบูŠุฑุฉ ูˆู‡ุฐู‡ ุงู„ุณูŠุงุฑุฉ ูƒุจูŠุฑุฉ ู‡ุฐู‡
240
+
241
+ 61
242
+ 00:07:10,370 --> 00:07:15,450
243
+ ุจุฏุฃุช ุณุฑุนุฉ ุงุจุชุฏุงุฆูŠุฉ V-Node ูˆู‡ุฐู‡
244
+
245
+ 62
246
+ 00:07:15,450 --> 00:07:22,950
247
+ ุจุฑุถู‡ ุจุฏุฃุช ุณุฑุนุฉ V-Node ุงุณุชุฎุฏู…ุช ุงู„ุจุฑูŠูƒุงุชูˆุฏุนู…ู„ ุงู‚ุงู
248
+
249
+ 63
250
+ 00:07:22,950 --> 00:07:33,430
251
+ ู„ู‡ู… ููŠ ู†ูุณ ุงู„ู…ุณุงูุฉ ูŠุนู†ูŠ ู‡ุฐู‡ ู‡ุชุตูŠุฑ ู‡ู†ุง ูˆู‡ุฐู‡
252
+
253
+ 64
254
+ 00:07:33,430 --> 00:07:38,470
255
+ ู‡ุชุตูŠุฑ ู†ูุณ
256
+
257
+ 65
258
+ 00:07:38,470 --> 00:07:44,390
259
+ ุงู„ู…ุณุงูุฉ ูŠุนู†ูŠ V ุงู„ู†ู‡ุงุฆูŠุฉ ุดูˆ ุชุณุงูˆูŠ ุณูุฑ V ู†ู‡ุงุฆูŠุฉ ุณูุฑ
260
+
261
+ 66
262
+ 00:07:44,390 --> 00:07:49,030
263
+ ู…ุดุชุชูŠู† ู†ูุณ ุงู„ู…ุณุงูุฉ X
264
+
265
+ 67
266
+ 00:07:53,290 --> 00:07:57,430
267
+ ูŠุนู†ูŠ ู‡ุฐู‡ ูƒุชู„ุฉ ู…ุซู„ุง ู…ุงุฆุฉ ูƒูŠู„ูˆ ูˆู‡ุฐู‡ ูƒุชู„ุฉ ุฃู„ู ูƒูŠู„ูˆ ูˆ
268
+
269
+ 68
270
+ 00:07:57,430 --> 00:08:00,750
271
+ ุชู… ุฅูŠู‚ุงูู‡ู… ุฎู„ุงู„ ู…ุงุฆุฉ ู…ุชุฑ ู…ู† ุงู„ุตู„ุงุฉ ุฏูŠ ู…ุซู„ุง ู…ุงุฆุฉ
272
+
273
+ 69
274
+ 00:08:00,750 --> 00:08:07,890
275
+ ูƒูŠู„ูˆ ู…ุชุฑ ููŠ ุงู„ุณุงุนุฉ ู„ุณุฑุนุฉ ุณูุฑ ู…ูŠู† ู…ุชูˆู‚ุน ุจูŠุบู„ุจู†ุง
276
+
277
+ 70
278
+ 00:08:07,890 --> 00:08:12,970
279
+ ุฃูƒุชุฑ ููŠ ุงู„ุฅูŠู‚ุงู ูƒุชู„ุฉ ุฃูƒุจุฑ ู…ุนู†ุงุชู‡ ุงู„ูƒุชู„ุฉ ุฏู‡ ู…ู…ูƒู†
280
+
281
+ 71
282
+ 00:08:12,970 --> 00:08:22,330
283
+ ุฃุนุฑูู‡ุง ุฃู†ู‡ุง ู‚ูŠุงุณ ู„ู„ู…ู…ุงู†ุนุฉ ุงู„ุฌุณู…ู„ูŠู‡ุŸ ุงู„ุชูˆู‚ู ู…ู† ุณุฑุนุฉ
284
+
285
+ 72
286
+ 00:08:22,330 --> 00:08:25,850
287
+ ุงุจุชุฏุงุฆูŠุฉ ู„ .. ู„ .. ู„ .. ูŠุนู†ูŠ ุจุฏุฃ ู…ู† ุณุฑุนุฉ ุงุจุชุฏุงุฆูŠุฉ
288
+
289
+ 73
290
+ 00:08:25,850 --> 00:08:30,610
291
+ ุงู„ู„ูŠ ู„ู‡ุง ู‚ูŠู…ุฉ ู„ุณุฑุนุฉ ุงู„ู„ูŠ ู„ู‡ุง ู‚ูŠู…ุชู‡ุง ุณูุฑุฉ ููƒู„ ู…ุง
292
+
293
+ 74
294
+ 00:08:30,610 --> 00:08:38,810
295
+ ุฒุงุฏุช ูƒุชู„ุฉ ุงู„ุฌุณู… ู†ูุณ ุงู„ู…ุณุงูุฉ ุงู„ู…ู…ุงู†ุนุฉ ุจุชุฒูŠุฏ ูู‡ูŠ
296
+
297
+ 75
298
+ 00:08:38,810 --> 00:08:44,210
299
+ ุงู„ูƒุชู„ุฉ ู‚ูŠุงุณ ู„ู„ู…ู…ุงู†ุนุฉ ุจุงู„ุงุชุฌุงู‡ ุงู„ุฎุงุทู‚ ู†ูุณ ุงู„ุดูŠุก ุฅุฐุง
300
+
301
+ 76
302
+ 00:08:44,210 --> 00:08:45,710
303
+ ุนู†ุฏูƒ ุจุถูˆุฑ ุงุดูŠ ุจุถูˆุฑ
304
+
305
+ 77
306
+ 00:08:49,740 --> 00:08:52,980
307
+ ุงู„ู…ูุชู†ุฑุด ู‡ูŠ ู‚ูŠุงุณ ุงู„ู„ูŠ ู…ูˆุงู†ุน ููŠ ุงู„ุฏุดุงูŠุฉ ุงู„ุฏูˆุฑุงู†ูŠุฉ
308
+
309
+ 78
310
+ 00:08:52,980 --> 00:08:57,020
311
+ .. ููŠ ุงู„ุญุงู„ุฉ ุงู„ุฏูˆุฑุงู†ูŠุฉ ู‚ูŠุงุณ ุงู„ู„ูŠ ู…ูˆุงู†ุน ููŠ ุงู„ุญุงู„ุฉ
312
+
313
+ 79
314
+ 00:08:57,020 --> 00:09:08,440
315
+ ุงู„ุฏูˆุฑุงู†ูŠุฉ ู„ุฃู† ุฃูŠ ุฌุณู… ู„ูˆ ุนู†ุฏู‡ ุฑุฏ ูˆ ุจุฏูˆุฑ ู…ู† ู…ุฑูƒุฒู‡
316
+
317
+ 80
318
+ 00:09:13,940 --> 00:09:18,420
319
+ ุจูŠูƒูˆู† ู…ู…ุงู†ุน ู„ู„ุฏูˆุฑุงู† ู„ูˆ ุฎู„ุช ู†ูุณ ุงู„ูƒุชู„ุฉ ู†ูุณ ุงู„ูƒุชู„ุฉ
320
+
321
+ 81
322
+ 00:09:18,420 --> 00:09:25,540
323
+ ุจุณ ุบูŠุฑุช ุดูƒู„ู‡ุง ูŠุนู†ูŠ ุตุงุฑ ุดูƒู„ู‡ ู…ุฏูˆุฑ ุจุณ
324
+
325
+ 82
326
+ 00:09:25,540 --> 00:09:32,700
327
+ ู†ูุณ ุงู„ูƒุชู„ุฉ ุงูˆ ุดูƒู„ู‡ ุจูŠุถุงูˆูŠ ู†ูุณ ุงู„ูƒุชู„ุฉ ู‡ู„ ู‡ุชูƒูˆู† ู†ูุณ
328
+
329
+ 83
330
+ 00:09:32,700 --> 00:09:37,040
331
+ ุงู„ู…ู…ุงู†ุนุฉ ุจุฎุชู„ู
332
+
333
+ 84
334
+ 00:09:37,040 --> 00:09:41,900
335
+ ู…ุนู†ุงุชู‡ ุงู„ู…ู…ุงู†ุนุฉ ููŠ ุญุงู„ุฉ ุงู„ุฏูˆุฑุงู† ู„ูŠุณ ูู‚ุท ุชุนุชู…ุฏ ุนู„ู‰
336
+
337
+ 85
338
+ 00:09:41,900 --> 00:09:46,500
339
+ ุงู„ูƒุชู„ุฉ ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ูƒุชู„ุฉ ู‡ูŠูˆู„ูƒู† ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ุดูƒู„
340
+
341
+ 86
342
+ 00:09:46,500 --> 00:09:54,820
343
+ ู…ุนู†ุงุชู‡ ุงู„ mass ู…ู…ุงู†ุนุฉ ุชุนุชู…ุฏ ูู‚ุท ุนู„ู‰ ุงู„ูƒุชู„ุฉ ุงู„ู…ูˆุถูˆุน
344
+
345
+ 87
346
+ 00:09:54,820 --> 00:10:03,260
347
+ ููŠ ุฏูŠ ู†ูŠุฑุด ู…ู…ุงู†ุนุฉ ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ูƒุชู„ุฉ ูˆุงู„ุดูƒู„ ุงู„ุขู†
348
+
349
+ 88
350
+ 00:10:03,260 --> 00:10:10,900
351
+ ุฅุฐุง ุนู†ุฏูŠ ุฌุณู… ูƒุชู„ุฉ ุตุบูŠุฑุฉ ูƒุชูŠุฑ ู…ุซู„ุง ู…ู† ุงู„ุฅุฑุตุงุต ู…ุณูƒุช
352
+
353
+ 89
354
+ 00:10:10,900 --> 00:10:16,910
355
+ ุจุญุจู„ ุตุฑุช ุฃู„ู ููŠู‡ุงุงู„ู…ุนู†ู‰ ู‡ูˆ ุฅู†ูŠ ุนู†ุฏู‰ ูƒุชู„ุฉ ู…ุฑูƒุฒุฉ
356
+
357
+ 90
358
+ 00:10:16,910 --> 00:10:19,550
359
+ ุจุนูŠุฏุฉ ู…ุซู„ุง ุจ radius R ุงู„ู…ู‡ู… ููŠ ุงู„ energy ุจุชุงุนุฉ
360
+
361
+ 91
362
+ 00:10:19,550 --> 00:10:27,230
363
+ ู‡ุชูƒูˆู† ุงู„ mass ููŠ ุงู„ R ุชุฑุจูŠุนูŠ ุงู„ radius of gyration
364
+
365
+ 92
366
+ 00:10:27,230 --> 00:10:37,370
367
+ ุฃูŠ ูƒุชู„ุฉ ุจุชุฏูˆุฑ ู…ู…ูƒู† ูŠูƒูˆู† ู„ู‡ุง equivalent mass ู‡ุฐู‡
368
+
369
+ 93
370
+ 00:10:37,370 --> 00:10:43,450
371
+ ู…ุซู„ุง ู…ู…ูƒู† ุฃุญูƒูŠ ู‡ุฐู‡ ุนุจุงุฑุฉ ู‡ุฐู‡ ุงู„ุฏูˆุฑุงู† ุนู†ุฏูƒ ุนุจุงุฑุฉ ุนู†
372
+
373
+ 94
374
+ 00:10:43,450 --> 00:10:51,460
375
+ ู‡ุฐู‡ max ุฏูˆุฑุงู†ูƒุชู„ุฉ ูŠุนู†ูŠ ุงู„ุฏูˆุฑุงู† ูˆ ูƒุชู„ุฉ ู…ุฑูƒุฒุฉ ู‚ู… ูˆ
376
+
377
+ 95
378
+ 00:10:51,460 --> 00:11:00,840
379
+ ู‡ุฏูŠุงุด ูƒุงุฌูŠ ู‡ุฐุง ู‡ูˆ ุงู„ race of generation ูŠุนู†ูŠ ุงู„
380
+
381
+ 96
382
+ 00:11:00,840 --> 00:11:04,180
383
+ race of generation ู„ูˆ ุญูˆู„ุช ุงู„ุฌุณู… ุงู†ู‡ุง ูƒุชู„ุฉ ู…ุฑูƒุฒ
384
+
385
+ 97
386
+ 00:11:04,180 --> 00:11:08,920
387
+ ุชุจุนุฏ ู…ุณุงูุฉ ูƒุงุฌูŠ ุจุชู‚ูŠ ู†ูุณ ุงู„ู…ู…ุงู†ุนุฉ ุงู„ู…ู…ุงู†ุนุฉ ู„ู„ุฏูˆุฑุงู†
388
+
389
+ 98
390
+ 00:11:08,920 --> 00:11:13,960
391
+ ู‡ุฐุง ู‡ูˆ ู†ุตู ู‚ุทุฑ ุงู„ุฑุญู„ ุฃูˆ race of generation
392
+
393
+ 99
394
+ 00:11:24,450 --> 00:11:30,270
395
+ ุทุจ ู†ุฑุฌุน ู„ ุงู„ compound pendulum ุงู„ู„ูŠ ุนู†ุฏู†ุงุŒ ุนู†ุฏู†ุง
396
+
397
+ 100
398
+ 00:11:30,270 --> 00:11:37,490
399
+ rigid body ู…ุนู„ู‚ ุนู„ู‰ ู†ู‚ุทุฉ O ู…ุฑูƒุฒ ุซู‚ู„ ูˆ ุฅูŠุงู‡ ุจูŠู‚ุนุฏ G
400
+
401
+ 101
402
+ 00:11:37,490 --> 00:11:42,990
403
+ ุนู„ู‰ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ุŒ ุฅูŠุงู‡ ุจูŠู‚ุนุฏ ู…ุซู„ุง ููŠ H ุนู„ู‰ ู†ู‚ุทุฉ
404
+
405
+ 102
406
+ 00:11:42,990 --> 00:11:49,250
407
+ ุงู„ุชุนู„ูŠู‚ ุงู„ force ุจุชุฃุซุฑุง ุฏูŠ ุงู„ weight mgุŒ ููŠ ุทุจุนุง
408
+
409
+ 103
410
+ 00:11:49,250 --> 00:11:52,330
411
+ ุฑุฏ ุงู„ูุนู„ ูŠุนู†ูŠุŒ ุฑุฏ ุงู„ูุนู„ ุงู„ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ูŠุฉุŒ ู…ุธุจูˆุทุŸ
412
+
413
+ 104
414
+ 00:11:53,590 --> 00:11:57,450
415
+ ุจุญูŠุซ ุงู† ุนู†ุฏูŠ Mg ุจุญู„ ุงู„ู…ุฑูƒุจุฉ Mg sin ฮธ ูˆ Mg cos ฮธ
416
+
417
+ 105
418
+ 00:11:57,450 --> 00:12:05,170
419
+ ุงู„ุงู† ู„ูˆ ุจุฏู‰ ุงุฎุฏ ุงู„ moment ุงู„
420
+
421
+ 106
422
+ 00:12:05,170 --> 00:12:10,310
423
+ moment ุญูˆุงู„ูŠ ู†ู‚ุทุฉ O ุญุชูƒูˆู†
424
+
425
+ 107
426
+ 00:12:10,310 --> 00:12:15,010
427
+ ุงู„ Mg cos ฮธ ุชุนู…ู„ ุงูŠู‡ momentุŸุฑุฏ ุงู„ููŠุฑุชูŠู† ููŠ ุงู„
428
+
429
+ 108
430
+ 00:12:15,010 --> 00:12:18,410
431
+ finish moment ู…ุธุจูˆุท ุจูŠุจู‚ู‰ ุงู„ Mg sin ฮธ ูุงู†ุง ุชุชูˆู‚ุน
432
+
433
+ 109
434
+ 00:12:18,410 --> 00:12:23,610
435
+ ุงู†ู‡ Mg sin ฮธ H ููŠ ุญุงู„ุฉ ูƒุงู†ุช small oscillation ูŠุนู†ูŠ
436
+
437
+ 110
438
+ 00:12:23,610 --> 00:12:27,670
439
+ ฮธ ุตุบูŠุฑุฉ ุณูŠู† ุจูŠุณุงูˆูŠ ุงู„ุชุงู† ุจูŠุณุงูˆูŠ ุซุชุง ุงู†ุง ู‡ุงุฏ ู‡ุชุณุงูˆูŠ
440
+
441
+ 111
442
+ 00:12:27,670 --> 00:12:34,170
443
+ Mg H sin ฮธ ุงู„
444
+
445
+ 112
446
+ 00:12:34,170 --> 00:12:41,320
447
+ moment of inertia ุงู„ moment of inertiaู„ู„ู€ body
448
+
449
+ 113
450
+ 00:12:41,320 --> 00:12:47,400
451
+ ุญูˆุงู„ูŠู† ุงู„ู…ุฑูƒุฒ O ุจุณุงูˆุฉ
452
+
453
+ 114
454
+ 00:12:47,400 --> 00:12:54,080
455
+ ู…ูˆุชู‡ ููŠ ู†ูŠุฑุดู‡ ุญูˆุงู„ูŠู† G ุฒุงุฏ ุงู„ูƒุชู„ุฉ ููŠ ุงู„ู…ุณุงูุฉ ุชุฑุจูŠุน
456
+
457
+ 115
458
+ 00:12:54,080 --> 00:12:56,540
459
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ parallel axis theorem ููŠ ุงู„ aesthetics
460
+
461
+ 116
462
+ 00:12:56,540 --> 00:13:05,150
463
+ ู…ุธู„ูˆุท ุงู„ I ุญูˆุงู„ูŠู† O ุจุงู„ุณุชูˆุงู„ I ุญูˆุงู„ูŠู† Gุฒุงุฏ ุงู„ mass
464
+
465
+ 117
466
+ 00:13:05,150 --> 00:13:09,430
467
+ ููŠ ุงู„ู…ุณุงูุฉ ุชุฑุจูŠุน M H ุชุฑุจูŠุน ูˆุงู„ I ุญูˆุงู„ูŠู† G ุงุญู†ุง
468
+
469
+ 118
470
+ 00:13:09,430 --> 00:13:14,530
471
+ ุญูƒูŠู†ุง ุงู† ุงู„ I ูƒุชู„ุฉ ูˆ ูƒู†ุง ู†ุญูˆู„ู‡ุง ู„ูƒุชู„ุฉ ู…ูƒุงูุฆุฉ M
472
+
473
+ 119
474
+ 00:13:14,530 --> 00:13:19,450
475
+ ุชุจู‚ู‰ ุงู„ู…ุณุงูุฉ ูƒูŠุฌูŠ ู‡ุฐุง ู‡ุชูƒูˆู† ุงู„ IG ุงู„ู„ูŠ ู‡ูˆ M ูƒูŠุฌูŠ
476
+
477
+ 120
478
+ 00:13:19,450 --> 00:13:25,070
479
+ ุชุฑุจูŠุน ุฑุฒ ูˆ ุฌุฑูŠุด ุชุฑุจูŠุน ู…ุนู†ุงุชู‡ ุงู„ I ู…ู…ูƒู† ุงุดู‡ุฑ ุงู„ A
480
+
481
+ 121
482
+ 00:13:25,070 --> 00:13:27,510
483
+ ุจุงู„ุณูˆุงุก M ูƒูŠุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน
484
+
485
+ 122
486
+ 00:13:36,280 --> 00:13:43,340
487
+ ุงู„ุงู†ุฌู„ุฑ ุงู„ุงู† ุงู„ torque ุณูˆุงุก I ููŠ Alpha ุงู†ุง ุจุงุฎุฏ ุงู„
488
+
489
+ 123
490
+ 00:13:43,340 --> 00:13:51,600
491
+ torque ุญูˆุงู„ูŠ ู†ู‚ุทุฉ O ูŠุนู†ูŠ Alpha ุณูˆุงุก ุงู„ torque ุนู„ู‰
492
+
493
+ 124
494
+ 00:13:51,600 --> 00:14:00,240
495
+ I ูˆ ุงู„ torque ุงู„ู„ูŠ ุงุญู†ุง ู‚ู„ู†ุงู‡ ุดูˆ ูŠุณุงูˆูŠ MGH ุซุชุง ูˆุงู„
496
+
497
+ 125
498
+ 00:14:00,240 --> 00:14:09,480
499
+ I ุงู„ู„ูŠ ู‡ูŠ M ููŠ KG ุชุฑุจูŠู‡ุฒุงุฏ H ุชุฑุจูŠุน ูŠุนู†ูŠ ู‡ุชูƒูˆู†
500
+
501
+ 126
502
+ 00:14:09,480 --> 00:14:17,700
503
+ Alpha ู„ูˆ Alpha ู‡ุชูƒูˆู† ุชุณุชูˆู‰ GH ุซูŠุชุง
504
+
505
+ 127
506
+ 00:14:17,700 --> 00:14:24,220
507
+ ุนู„ู‰ KG ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน ู„ูˆ ุญูƒูŠุช ุซูŠุชุง ุนู„ู‰ Alpha
508
+
509
+ 128
510
+ 00:14:24,220 --> 00:14:34,320
511
+ ุซูŠุชุง ุนู„ู‰ Alpha ู‡ุชูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ KG ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน
512
+
513
+ 129
514
+ 00:14:35,390 --> 00:14:47,390
515
+ ุนู„ู‰ GH ูŠุนู†ูŠ ุญุฏ ุณุงูˆู‰ ูƒูŠ ุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ H ุชุฑุจูŠุน ุนู„ู‰ H
516
+
517
+ 130
518
+ 00:14:47,390 --> 00:14:50,730
519
+ ู‡ุฐุง
520
+
521
+ 131
522
+ 00:14:50,730 --> 00:14:57,750
523
+ ููŠ ูˆุงุญุฏ ุนู„ู‰ ุฌูŠ
524
+
525
+ 132
526
+ 00:14:57,750 --> 00:15:04,390
527
+ ูˆุงุญุฏ ุนู„ู‰ ุฌูŠ ุฎู„ูŠู‡ุง ุจุงู„ุตูŠุบุฉ ู‡ุฐู‡ ู…ุจุฏุฃูŠุง
528
+
529
+ 133
530
+ 00:15:07,810 --> 00:15:13,950
531
+ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ุงู„ู„ูŠ ู‡ูˆ ุฒู…ู† ุฏูˆุฑูŠ ู…ุซู„ุง ู‡ุงูŠ ูˆุงุญุฏ ู‡ุฐุง
532
+
533
+ 134
534
+ 00:15:13,950 --> 00:15:20,730
535
+ ุงู„ุฒู…ู† ุนุดุงู† ูŠุนู…ู„ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ู†ูŠู†
536
+
537
+ 135
538
+ 00:15:20,730 --> 00:15:25,910
539
+ ุจุงูŠ ุฌุฒุก ุชุฑุจูŠู‡ ู„ุซุชุง ุนู„ู‰ ุฃู„ูุฉ ุงู„ู„ูŠ ู‡ูˆ ู†ูŠู† ุจุงูŠ ูƒูŠุฌูŠ
540
+
541
+ 136
542
+ 00:15:25,910 --> 00:15:33,370
543
+ ุชุฑุจูŠู‡ ุฒุฏ ุงุด ุชุฑุจูŠู‡ ุนู„ู‰ ุฌูŠ ููŠ ุงุด ู„ู…ุนุงุฏู„ุฉ
544
+
545
+ 137
546
+ 00:15:33,370 --> 00:15:37,910
547
+ ุงู„ุจู†ุฏูˆู„ ู‡ุฐู‡ู…ุง ูƒุงู†ุช ุชุงุชุฉ ุนู„ู‰ ุฃู„ูุฉ ููŠ ุงู„ุจู†ุฏูˆู„ุฉ
548
+
549
+ 138
550
+ 00:15:37,910 --> 00:15:45,270
551
+ ุงู„ุนุงุฏู„ ุจุณูŠุทุฉ ุงูŠุด ูƒุงู†ุช ุชุงุชุฉ ุนู„ู‰ ุฃู„ูุฉ ุจุชุณุงูˆูŠ L ุนู„ู‰ G
552
+
553
+ 139
554
+ 00:15:45,270 --> 00:15:50,790
555
+ ู‚ุงุฑู† ู‡ุฐุง ู…ุน ู‡ุฐุง ู‡ูŠ ุฌูŠ ู…ุน ุฌูŠ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ูŠ
556
+
557
+ 140
558
+ 00:15:50,790 --> 00:15:55,830
559
+ equivalent length ูƒู…ุง ู„ูˆ ูƒุงู† simple pendulum ู„ุฃู†
560
+
561
+ 141
562
+ 00:15:55,830 --> 00:16:00,920
563
+ ู‡ุงูŠ ุฌูŠ ู‡ุงูŠ ุชู…ุซู„ ุงูŠุดุงู„ู€ equivalent length of a
564
+
565
+ 142
566
+ 00:16:00,920 --> 00:16:05,200
567
+ simple pendulum which gives the same frequency as
568
+
569
+ 143
570
+ 00:16:05,200 --> 00:16:09,880
571
+ the compound pendulum ูŠุนู†ูŠ ู„ูˆ ุฌูŠุช ุจู†ุฏูˆู„ ุทูˆู„ู‡ ุจุณูˆุฉ
572
+
573
+ 144
574
+ 00:16:09,880 --> 00:16:13,560
575
+ ู‡ุฐุง ุงู„ุทูˆู„ ุจูŠุนุทูŠู†ุง
576
+
577
+ 145
578
+ 00:16:13,560 --> 00:16:17,600
579
+ ู†ูุณ ุงู„ frequency ุจุชุงุน ุงู„ compound pendulum ุจุชุงุน
580
+
581
+ 146
582
+ 00:16:17,600 --> 00:16:23,280
583
+ ุงู„ุฑุฌู„ ุงู„ู„ูŠ ุฃู†ุง ุจุฏุฑุณู‡ ู‡ุฐุง ู‡ูˆ equivalent length ูŠุนู†ูŠ
584
+
585
+ 147
586
+ 00:16:23,280 --> 00:16:27,960
587
+ ู„ูˆ ุฌูŠุช ุจู†๏ฟฝ๏ฟฝูˆู„ุงู„ุทูˆู„ ุจุชุงุน ุงู„ุจู†ุฏูˆู„ ุงู„ู„ูŠ ู‡ูˆ KG ุชุฑุจูŠุน ุฒูŠ
588
+
589
+ 148
590
+ 00:16:27,960 --> 00:16:31,800
591
+ H ุชุฑุจูŠุน ุนู„ู‰ H ุงู„ KG ู‡ูŠ Residuation ู„ู„ุฌุณู… ุชุญุช
592
+
593
+ 149
594
+ 00:16:31,800 --> 00:16:35,340
595
+ ุงู„ุฏุฑุงุณุฉ H ู‡ูŠ ุงู„ู…ุณุงูุฉ ู…ู† ู…ุฑูƒุฒ ุชู‚ุน ุงู„ุฌุณู… ู„ู†ู‚ุทุฉ
596
+
597
+ 150
598
+ 00:16:35,340 --> 00:16:39,280
599
+ ุงู„ุชุนู„ูŠู‚ ุจูŠู‚ูŠ
600
+
601
+ 151
602
+ 00:16:39,280 --> 00:16:45,400
603
+ ู†ูุณ ุงู„ frequency ุฃูˆ ุงู„ุชุฑุฏุฏ ุงู„ุชุฏุจุฏ ู„ .. ู„ .. ู„ ..
604
+
605
+ 152
606
+ 00:16:45,400 --> 00:16:50,500
607
+ ูŠุนู†ูŠ simple pendulum ุจุงู„ู…ูˆุงุตูุงุช ู‡ุฐู‡ L ุจูŠู‚ูŠ ู†ูุณ
608
+
609
+ 153
610
+ 00:16:50,500 --> 00:16:51,700
611
+ ุงู„ุชุฑุฏุฏ ู„ู„ compound body
612
+
613
+ 154
614
+ 00:16:56,510 --> 00:17:03,470
615
+ ุทุจุนุง ู‡ุฐู‡ ุทุฑูŠู‚ุฉ ูŠุนู†ูŠ ุฃุญุฏ ุงู„ุทุฑู‚ ุนุดุงู† ุฃุนุฑู ุงู„ moment
616
+
617
+ 155
618
+ 00:17:03,470 --> 00:17:12,190
619
+ ุงู„ moment of inertia ู„ุฌุณู… ุฃู†ู‡ ุฃุนุงู„ุฌู‡ ูˆ ุฃุนู…ู„ู‡ small
620
+
621
+ 156
622
+ 00:17:12,190 --> 00:17:18,590
623
+ oscillation ูˆ ุฃุตูŠุฑ ุฃุฏ ูˆ ุฃุญุณุจ ุฒู…ู† ุฃุญุณุจ ุฒู…ู† ู…ู† ุญุณุงุจูŠ
624
+
625
+ 157
626
+ 00:17:18,590 --> 00:17:26,550
627
+ ู„ู„ุฒู…ู† ูˆ ุจู‚ุฏุฑ ุฃุญุณุจ ุฅูŠุงุดุงู„ู€ KG ู„ู…ุง ู†ุญุณุจ ุงู„ู€ KG ุจุญุณ
628
+
629
+ 158
630
+ 00:17:26,550 --> 00:17:30,870
631
+ ุงู„ู…ูˆุช ูˆ ุงู„ู†ุงุฑุด ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ ุงู„ุซู‚ู„ ูŠุนู†ูŠ ุงู„ุทุฑูŠู‚ุฉ
632
+
633
+ 159
634
+ 00:17:30,870 --> 00:17:38,890
635
+ ุงู„ุนู…ู„ูŠุฉ ู„ู‚ูŠุงุณ ุงู„ู…ูˆุช ูˆ ุงู„ู†ุงุฑุด ู„ุฌุณู… ุดูƒู„ู‡ ู…ุฌู‡ูˆู„ ุฃูˆ
636
+
637
+ 160
638
+ 00:17:38,890 --> 00:17:40,410
639
+ ุดูƒู„ู‡ ู…ุนู‚ุฏ ุงูˆ 3D
640
+
641
+ 161
642
+ 00:17:50,890 --> 00:18:03,330
643
+ ุงู†ุฎุด ุนู„ู‰ ู…ูˆุถูˆุน ุฌุฏูŠุฏ ุงูˆ equivalent
644
+
645
+ 162
646
+ 00:18:03,330 --> 00:18:09,390
647
+ dynamical system ููŠ
648
+
649
+ 163
650
+ 00:18:09,390 --> 00:18:16,860
651
+ ุจุนุถ ุงู„ุฃุญูŠุงู† ุนุดุงู† ุงุฏุฑุณ ุญุฑูƒุฉ rigid body ุฌุณู… ุฌุงุณุฆyes
652
+
653
+ 164
654
+ 00:18:16,860 --> 00:18:19,260
655
+ ูŠุนู†ูŠ ู…ุงุจูŠุตูŠุฑุด ููŠู‡ deformation ุจูŠุจู‚ู‰ ุงู„ู…ุซุงู„ ุจูŠู†
656
+
657
+ 165
658
+ 00:18:19,260 --> 00:18:24,720
659
+ particle ูˆ particle fixed ุทูŠุจ it is convenient
660
+
661
+ 166
662
+ 00:18:24,720 --> 00:18:31,560
663
+ ู…ุฑูŠุญ ููŠ ุงู„ุญุณุงุจุงุช ุงู†ูƒ ุชุณุชุจุฏู„ ุงู„ rigid body ุจูƒุชู„ุชูŠู†
664
+
665
+ 167
666
+ 00:18:31,560 --> 00:18:39,140
667
+ ุชุณุชุจุฏู„ ููŠ ุจุนุถ ุนุดุงู† ู†ุนู…ู„ ุชุญู„ูŠู„ ู…ุนูŠู† ู…ู† ุงู„ู…ุฑูŠุญ ูˆ ู…ู†
668
+
669
+ 168
670
+ 00:18:39,140 --> 00:18:44,650
671
+ ุงู„ู…ู†ุงุณุจุฅู† ุฃุณุชุจุฏู„ ุฌุณู… ุจูƒุชู„ุชูŠู† ู‡ุฏูˆู„ ูƒุชู„ุชูŠู† ู„ุงุฒู… ูŠูƒูˆู†
672
+
673
+ 169
674
+ 00:18:44,650 --> 00:18:48,270
675
+ ู…ู† ู†ุงุญูŠุฉ ุงู„ effect ู…ูƒุงูุฆูŠู† ู„ู„ูƒุชู„ุฉ ุงู„ุฃุตู„ูŠุฉ ุชุญุช
676
+
677
+ 170
678
+ 00:18:48,270 --> 00:18:54,210
679
+ ุงู„ุฏุฑุงุณุฉ ุนุดุงู† ุฃุณุชุจุฏู„ ุฌุณู… ูƒุชู„ุชูŠู† ุฃูˆู„ ุงู„ุดูŠุก ู„ุงุฒู…
680
+
681
+ 171
682
+ 00:18:54,210 --> 00:18:57,550
683
+ ู…ุฌู…ูˆุน ุงู„ูƒุชู„ุชูŠู† ูŠุณุชูˆู‰ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู„ู„ุฌุณู… ู…ุฌู…ูˆุน
684
+
685
+ 172
686
+ 00:18:57,550 --> 00:19:04,630
687
+ ุงู„ูƒุชู„ุชูŠู† ู„ุงุฒู… ูŠุณุชูˆู‰ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู„ู„ุฌุณู… ุนู†ุฏ ู‡ุงูŠ
688
+
689
+ 173
690
+ 00:19:04,630 --> 00:19:14,310
691
+ ุฌุณู… ู‡ู…ูƒ ุงุณุชู‚ู„ูˆุงูƒุชู„ุฉ ู…ุชุฑูƒุฒุฉ ููŠ ู…ุฑูƒุฒ ุงุณุชู‚ู„ M ูƒุชู„ุชูŠู†
692
+
693
+ 174
694
+ 00:19:14,310 --> 00:19:22,270
695
+ M1 ูˆ M2 M1 ุชุจุนุฏ ุนู† ุงู„ุดู…ุงู„ ุงู„ูˆุงุญุฏ ุนู† ู…ุฑูƒุฒ ุงุณุชู‚ู„ M2
696
+
697
+ 175
698
+ 00:19:22,270 --> 00:19:26,930
699
+ ุชุจุนุฏ ุนู† ุงู„ุดู…ุงู„ ุงู„ุงุชู†ูŠู† ุนุดุงู† M1 ูˆ M2 ุงู„ effect ูŠูƒูˆู†
700
+
701
+ 176
702
+ 00:19:26,930 --> 00:19:30,970
703
+ ู†ูุณ ุงู„ effect ุนู„ู‰ ุงู„ูƒุชู„ุฉ ุงู„ู„ูŠ ูƒู„ู‡ุง ู„ุงุฒู… M1 ุฒุงุฏ M2
704
+
705
+ 177
706
+ 00:19:30,970 --> 00:19:37,870
707
+ ู…ุฌู…ูˆุญู‡ู… ุณูˆุงุก M ุจุนุฏูŠู† ุงู„ moment ุนุฒู… ุงู„ูƒุชู„ุฉ ุญูˆุงู„ูŠ
708
+
709
+ 178
710
+ 00:19:37,870 --> 00:19:43,630
711
+ ู…ุฑูƒุฒ ุงุณุชู‚ู„ู… ูˆุงุญุฏ ุจุงู„ุธุจุท ูŠุนู†ูŠ ู… ูˆุงุญุฏ ู… ูˆุงุญุฏ ุงู„ ูˆุงุญุฏ
712
+
713
+ 179
714
+ 00:19:43,630 --> 00:19:49,570
715
+ ุจูŠุณูˆุง ู… ุงุชู†ูŠู† ุงู„ ุงุชู†ูŠู† ุดุฑุท ุงู„ุชุงู„ุช ุงู„ู…ูˆู…ูˆุช ูู†ูŠุฑุด
716
+
717
+ 180
718
+ 00:19:49,570 --> 00:19:55,070
719
+ ู„ู„ูƒุชู„ุชูŠู† ู… ูˆุงุญุฏ ูˆู… ุงุชู†ูŠู† ุญูˆุงู„ูŠู† ุฌูŠ ุจูŠุณูˆุง ู…ูˆู…ูˆุช
720
+
721
+ 181
722
+ 00:19:55,070 --> 00:19:59,790
723
+ ูู†ูŠุฑุด ู„ู„ุฌุณู… ูƒู„ู‡ ูŠุนู†ูŠ ุงู„ู„ูŠ ู‡ุชูƒูˆู† ุนู†ุฏูƒ ู‡ุฐุง ุงู„ูƒุชู„ุฉ
724
+
725
+ 182
726
+ 00:19:59,790 --> 00:20:03,510
727
+ ุงู„ู…ุฑูƒุฒุฉ ู… ูˆุงุญุฏ ูˆู‡ุฐุง ุงู„ูƒุชู„ุฉ ุงู„ู…ุฑูƒุฒุฉ ู… ุงุชู†ูŠู† ุงู„ู…ูˆู…ูˆุช
728
+
729
+ 183
730
+ 00:20:03,510 --> 00:20:06,570
731
+ ูู†ูŠุฑุด ู„ู… ูˆุงุญุฏ ุญูˆุงู„ูŠู† ุฌูŠ ู„ุฃู†ู‡ุง ู…ุฑูƒุฒุฉ ู‡ุชูƒูˆู† ู… ูˆุงุญุฏ
732
+
733
+ 184
734
+ 00:20:07,350 --> 00:20:16,050
735
+ ู…1L1 ุชุฑุจูŠุน ู…2L2 ุชุฑุจูŠุน ู…ูƒุฌ
736
+
737
+ 185
738
+ 00:20:16,050 --> 00:20:25,370
739
+ ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M2L2
740
+
741
+ 186
742
+ 00:20:25,370 --> 00:20:31,850
743
+ ุชุฑุจูŠุน M1L1
744
+
745
+ 187
746
+ 00:20:31,850 --> 00:20:34,690
747
+ ุชุฑุจูŠุน M2L2 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน
748
+
749
+ 188
750
+ 00:20:34,690 --> 00:20:34,690
751
+ M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1
752
+
753
+ 189
754
+ 00:20:34,690 --> 00:20:34,790
755
+ ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน
756
+
757
+ 190
758
+ 00:20:34,790 --> 00:20:34,790
759
+ M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1
760
+
761
+ 191
762
+ 00:20:34,790 --> 00:20:36,590
763
+ ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน M1L1 ุชุฑุจูŠุน
764
+
765
+ 192
766
+ 00:20:36,590 --> 00:20:57,490
767
+ MM2 M1 L1 L2 ุนูˆุถ ููŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ M1 M2 M1 L1 L2 M
768
+
769
+ 193
770
+ 00:20:57,490 --> 00:21:02,250
771
+ ูŠุนู†ูŠ M1 ููŠ L2
772
+
773
+ 194
774
+ 00:21:06,590 --> 00:21:14,310
775
+ ุจุณุงูˆุฉ M ูŠุนู†ูŠ ู‡ุชูƒูˆู† M ูˆุงุญุฏ ุจุณุงูˆุฉ L ุงุชู†ูŠู† ุนู„ู‰ L ูˆุงุญุฏ
776
+
777
+ 195
778
+ 00:21:14,310 --> 00:21:23,250
779
+ ุฒุงุฏ L ุงุชู†ูŠู† ููŠ M ู†ูุณ ุงู„ู…ู†ุทู‚ูŠุฉ ู‡ุชูƒูˆู† M ุงุชู†ูŠู† ุจุณุงูˆุฉ
780
+
781
+ 196
782
+ 00:21:23,250 --> 00:21:31,250
783
+ L ูˆุงุญุฏ ุนู„ู‰ L ูˆุงุญุฏ ุฒุงุฏ L ุงุชู†ูŠู† ููŠ M ุทูŠุจ ุงู„ุนู„ุงู‚ุฉ
784
+
785
+ 197
786
+ 00:21:31,250 --> 00:21:32,650
787
+ ุงู„ุชุงู„ุชุฉ ูŠุนู†ูŠ ุฏูŠ M ูˆุงุญุฏ
788
+
789
+ 198
790
+ 00:21:39,140 --> 00:21:54,920
791
+ ู…1 L1 ุชุฑุจูŠุฉ ุฒุงุฆุฏ M2 L2 ุชุฑุจูŠุฉ M KG ุชุฑุจูŠุฉ ู†ุนูˆุถ ุนู† M1
792
+
793
+ 199
794
+ 00:21:54,920 --> 00:22:05,180
795
+ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† L2 ุนู„ู‰ L1 ุฒุงุฆุฏ L2 ููŠ Mุงู„ูˆุงุญุฏ
796
+
797
+ 200
798
+ 00:22:05,180 --> 00:22:15,280
799
+ ุชุฑุจูŠุฉ ุฒุงุฏ ุงู„ูˆุงุญุฏ ุนู„ู‰ ุงู„ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ููŠ M
800
+
801
+ 201
802
+ 00:22:15,280 --> 00:22:26,540
803
+ ุงู„ุงุชู†ูŠู† ุชุฑุจูŠุฉ ุจุงู„ุซูˆุงุจ M KG ุชุฑุจูŠุฉ ุตุญุŸ
804
+
805
+ 202
806
+ 00:22:26,540 --> 00:22:31,520
807
+ M M M ู‡ู†ุฎุชุตุฑ ุงู„ M
808
+
809
+ 203
810
+ 00:22:39,580 --> 00:22:46,500
811
+ ู‡ูƒูˆูŠู†ุฏูŠ ุงู„ ุงุฎุฏ ุนู…ุด ุทุฑู‚ ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู†
812
+
813
+ 204
814
+ 00:22:46,500 --> 00:22:55,720
815
+ ู‡ูƒูˆูŠู†ุฏูŠ ุงู„ ุงุชู†ูŠู† ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุฒุงุฏ ุงู„ ูˆุงุญุฏ ุงู„
816
+
817
+ 205
818
+ 00:22:55,720 --> 00:23:02,200
819
+ ุงุชู†ูŠู† ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ ูƒูŠ ุฌูŠ ุชุฑุจูŠุน ุทุจ ุงุฎุฏ ุงู„ ูˆุงุญุฏ ุงู„
820
+
821
+ 206
822
+ 00:23:02,200 --> 00:23:08,760
823
+ ุงุชู†ูŠู† ุนู…ุด ุทุฑู‚ ุงู„ ูˆุงุญุฏ ุงู„ ุงุชู†ูŠู† ู‡ูƒูˆูŠู†ุฏูŠ ู‡ู†ุง ุงู„ ูˆุงุญุฏ
824
+
825
+ 207
826
+ 00:23:09,890 --> 00:23:17,130
827
+ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ุนู„ู‰ ุงู„ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ุจูŠุณุชูˆู‰ ูƒูŠ ุฌูŠ
828
+
829
+ 208
830
+ 00:23:17,130 --> 00:23:26,350
831
+ ุชุฑุจูŠุน ูŠุฑูˆุญ ุงู„ูˆุงุญุฏ ู…ุน ุงู„ูˆุงุญุฏ ุจูŠุตู ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู†
832
+
833
+ 209
834
+ 00:23:26,350 --> 00:23:35,450
835
+ ุจูŠุณุชูˆู‰ ูƒูŠ ุฌูŠ ุชุฑุจูŠุน ู…ุงู†ุนุชู‡
836
+
837
+ 210
838
+ 00:23:35,450 --> 00:23:40,990
839
+ ุนุดุงู†ุงุญู†ุง ุนุดุงู† two masses M1 ูˆ M2 equivalent ู„ู„mass
840
+
841
+ 211
842
+ 00:23:40,990 --> 00:23:44,850
843
+ ู„ุงุฒู… M1 ุฒูŠ M2 ุจูŠุณุชูˆู‰ M ูˆ ุงู„ moment ู„ู„ masses
844
+
845
+ 212
846
+ 00:23:44,850 --> 00:23:50,890
847
+ ุญูˆุงู„ูŠู† G ุจูŠุณุชูˆู‰ Zero ูŠุนู†ูŠ M1L1 ุณูˆุงุก M2L2 ูˆ ุงู„
848
+
849
+ 213
850
+ 00:23:50,890 --> 00:23:55,110
851
+ total moment of inertia ู„ู„ two masses ุญูˆุงู„ูŠู† G ู‡ูŠ
852
+
853
+ 214
854
+ 00:23:55,110 --> 00:23:58,250
855
+ ู†ูุณ ุงู„ moment of inertia ู„ู„mass ุงู„ูƒู„ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ
856
+
857
+ 215
858
+ 00:23:58,250 --> 00:24:01,580
859
+ ุญูˆุงู„ูŠู† Gุงู„ู„ูŠ ู‡ูˆ ุงู„ุชู„ุงุช ุดุฑูˆุท ุงู„ู„ูŠ ุงู†ุชูˆุง ุดุงูŠููŠู†ู‡ุง
860
+
861
+ 216
862
+ 00:24:01,580 --> 00:24:05,180
863
+ ู†ุชูŠุฌุฉ ุงู„ุดุฑูˆุท ู‡ูŠ ุทู„ุนุช ู‡ู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ M1 ุจุณูˆุก L2 M ุนู„ู‰
864
+
865
+ 217
866
+ 00:24:05,180 --> 00:24:11,780
867
+ L1 ุฒูŠ L2 ูˆ M2 L1 M ุนู„ู‰ L1 ุฒูŠ L2 ูˆ L1 L2 ุทู„ุนุช KG
868
+
869
+ 218
870
+ 00:24:11,780 --> 00:24:29,080
871
+ ุชุฑุจูŠุน ุฏูŠ ู‡ูŠ ุงู„ุชู„ุงุช ุงู„ู…ูˆุงุฏ ุงู„ู„ูŠ ู‡ุชุนู…ู„ู†ุงู‡ุง ุทูŠุจ
872
+
873
+ 219
874
+ 00:24:30,990 --> 00:24:39,170
875
+ ู„ู…ุง ุงู„ KG ุจุชูƒูˆู† ู…ุฌู‡ูˆู„ุฉ ู…ุด ู…ุนุฑูˆูุฉ ุงู„ position of
876
+
877
+ 220
878
+ 00:24:39,170 --> 00:24:43,010
879
+ second mass ู…ูˆู‚ุน ุงู„ mass ุงู„ุชุงู†ูŠุฉ ู…ู…ูƒู† ู†ุญุต ุนู„ูŠู‡
880
+
881
+ 221
882
+ 00:24:43,010 --> 00:24:46,350
883
+ ุจุงุนุชุจุงุฑ ุงู„ุฌุณู… compound pendulum
884
+
885
+ 222
886
+ 00:24:50,280 --> 00:24:57,640
887
+ ุฃุญู†ุง ุญูƒูŠู†ุง ุทูˆู„ ุงู„ุจู†ุฏูˆู„ ุงู„ุจุณูŠุท ุงู„ู…ูƒุงูุฆ ู„ู„ุฌุณู… ุชุญุช
888
+
889
+ 223
890
+ 00:24:57,640 --> 00:25:01,860
891
+ ุงู„ุฏุฑุงุณุฉ ุงู„ู„ูŠ ู‡ูˆ L ุจุณูˆุฉ KG ุชุฑุจูŠุฉ ุฒูŠ H ุชุฑุจูŠุฉ ุนู„ู‰ H
892
+
893
+ 224
894
+ 00:25:01,860 --> 00:25:10,080
895
+ ุงู„ KG ู‡ูŠ ู…ูˆุชูˆ ู†ูŠุฑุดุฉ ู„ู„ุฌุณู… ู„ู„ุฌุณู… ุชุญุช ุงู„ุฏุฑุงุณุฉ H
896
+
897
+ 225
898
+ 00:25:10,080 --> 00:25:15,020
899
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ู…ุฑูƒุฒ ุงุณุชู‚ู„ ูˆ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุฅุฐุง ูƒุงู† ู…ุนู„ู‚
900
+
901
+ 226
902
+ 00:25:15,020 --> 00:25:17,580
903
+ ุงู„ุขู†
904
+
905
+ 227
906
+ 00:25:19,810 --> 00:25:24,350
907
+ ุงู„ุฌุณู… ู„ูˆ ุงุนุชุจุฑุช ุงุญุฏ ู†ู‚ุงุท ุงู„ุชุนู„ูŠู‚ ุนู†ุฏ ุงู„ูƒุชู„ุฉ M1
908
+
909
+ 228
910
+ 00:25:24,350 --> 00:25:29,990
911
+ ูŠุนู†ูŠ ุงู†ุง ุฎู„ู‘ูŠุช ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุนู†ุฏ ุงู„ูƒุชู„ุฉ H M1 ูŠุนู†ูŠ
912
+
913
+ 229
914
+ 00:25:29,990 --> 00:25:36,130
915
+ ุงู„ูˆุงุญุฏ ู‡ุชูƒูˆู† H ู‡ุชูƒูˆู† ุงู„ูˆุงุญุฏ ู‡ุชูƒูˆู† ู‡ูŠ ุงู„ H ู…ุธุจูˆุท
916
+
917
+ 230
918
+ 00:25:36,130 --> 00:25:39,750
919
+ ูุญุณูŠู†ุง ุงู† ุงู„ู‚ู„ุจ ุณุงูˆุฉ ูƒูŠุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ ุงู„ูˆุงุญุฏ ุชุฑุจูŠุน
920
+
921
+ 231
922
+ 00:25:39,750 --> 00:25:43,170
923
+ ุนู„ู‰ ุงู„ูˆุงุญุฏ ุนู„ู‰ ุงุนุชุจุงุฑ ุงู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏ
924
+
925
+ 232
926
+ 00:25:43,170 --> 00:25:45,690
927
+ M1
928
+
929
+ 233
930
+ 00:25:48,990 --> 00:25:55,210
931
+ ูˆ ุงุญู†ุง ุนุงุฑููŠู† ุงู† ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุจูŠุณุชูˆู‰ ูƒุฌ ุชุฑุจูŠุน
932
+
933
+ 234
934
+ 00:25:55,210 --> 00:26:02,750
935
+ ู…ุนู†ุงุชู‡ ุงุฐุง ูˆ ู†ุนูˆุถ ู‡ู†ุง ุนู† ูƒุฌ ุชุฑุจูŠุน ุงู„ู„ูŠ ู‡ูŠ ุงู„ูˆุงุญุฏ
936
+
937
+ 235
938
+ 00:26:02,750 --> 00:26:07,270
939
+ ุงู„ุงุชู†ูŠู† and
940
+
941
+ 236
942
+ 00:26:07,270 --> 00:26:12,710
943
+ ุงู„ length of equivalent symbol pendulum ุงู„ capital
944
+
945
+ 237
946
+ 00:26:12,710 --> 00:26:15,750
947
+ ุจูŠุณุชูˆู‰
948
+
949
+ 238
950
+ 00:26:15,750 --> 00:26:22,940
951
+ ูƒุฌ ุชุฑุจูŠุนุฒุงุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุนู„ู‰ ุงู„ ูˆุงุญุฏ ุงุฐุง ุชู… ุชุนู„ูŠู‚
952
+
953
+ 239
954
+ 00:26:22,940 --> 00:26:29,280
955
+ ุงู„ุฌุณู… ุนู†ุฏ ุงู„ M ูˆุงุญุฏ ูˆุนูˆุงุทุฑ ุนู† KG ุงู„ู„ูŠ ู‡ูŠ ุชุฑุจูŠุน ุงู„
956
+
957
+ 240
958
+ 00:26:29,280 --> 00:26:35,680
959
+ ูˆุงุญุฏ ุงู„ ุงุชู†ูŠู† ุฒุงุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุนู„ู‰ ุงู„ ูˆุงุญุฏ ู‡ุงุฎุชุตุฑ
960
+
961
+ 241
962
+ 00:26:35,680 --> 00:26:41,460
963
+ ุงู„ ูˆุงุญุฏ ู…ู† ุงู„ุทุฑููŠู† ู‡ุชูƒูˆู† ุงู„ู‚ู„ุจ ุงู„ุณุงูˆูŠ ุงู„ ุงุชู†ูŠู† ุฒุงุฏ
964
+
965
+ 242
966
+ 00:26:41,460 --> 00:26:43,980
967
+ ุงู„ ูˆุงุญุฏ ู„ูŠู‡ ู‡ุฐู‡ ุงู„ู‚ุฑุงุฑ
968
+
969
+ 243
970
+ 00:26:49,650 --> 00:26:55,830
971
+ ุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ first mass ู…ุชู…ูˆุถุนุฉ ุนู†ุฏ ู…ุฑูƒุฒ ุงู„ุชุฐุจุฏ
972
+
973
+ 244
974
+ 00:26:55,830 --> 00:27:03,950
975
+ ุฃูˆ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุงู„ first mass ู…ุชู…ูˆุถุนุฉ ุนู†ุฏ ู†ู‚ุทุฉ
976
+
977
+ 245
978
+ 00:27:03,950 --> 00:27:08,950
979
+ ุงู„ุชุนู„ูŠู‚ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ two ุจุณุงูˆูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ู…ู† ุงู„ two
980
+
981
+ 246
982
+ 00:27:08,950 --> 00:27:12,010
983
+ ุจุณุงูˆูŠุฉ ูƒุฌูŠ ุชุฑุจูŠุฉ ุณูˆุงุก ุงู„ ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู† ุงูˆ ุงู„ two
984
+
985
+ 247
986
+ 00:27:12,010 --> 00:27:17,830
987
+ ุจุณุงูˆูŠุฉ ูƒุฌูŠ ุชุฑุจูŠุฉ ุนู„ู‰ ุงู„ ูˆุงุญุฏ ู„ุฃู† graphically
988
+
989
+ 248
990
+ 00:27:22,710 --> 00:27:26,010
991
+ ุนู†ุฏูŠ ู‡ุฐู‡ ุงู„ู…ู‚ุงุณ ุงู„ูƒู„ูŠุฉ ู…ุชุฑูƒุฒ ููŠ ู…ุฑูƒุฒ ุชู‚ู„ ูƒุชู„ุชู‡ุง M
992
+
993
+ 249
994
+ 00:27:26,010 --> 00:27:32,690
995
+ ู„ูˆ ุญุทูŠุช ุงู„ูƒุชู„ุฉ M1
996
+
997
+ 250
998
+ 00:27:32,690 --> 00:27:42,070
999
+ ุนู„ู‰ ุจุนุฏ L1 ูˆ ู…ู† ุนู†ุฏ G ุนู…ู„ุช ุฎุท ุนู…ูˆุฏูŠ ุนู„ู‰
1000
+
1001
+ 251
1002
+ 00:27:42,070 --> 00:27:57,170
1003
+ ุงู„ุฎุท ุงู„ูˆุงุตู„ ุจูŠู† M1 ูˆ G ุทูˆู„ู‡ KGูˆูˆุตู„ุช ู‡ุฐู‡ ู‡ุฐุง ุจุนุฏูŠู†
1004
+
1005
+ 252
1006
+ 00:27:57,170 --> 00:28:01,130
1007
+ ุนู…ู„ุช ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ุฎุท ู‡ุฐุง ู„ุญุฏ ู…ุง ู‚ุงุทุน ุงู…ุชุฏุงุฏ ุงู„ุฎุท
1008
+
1009
+ 253
1010
+ 00:28:01,130 --> 00:28:05,330
1011
+ ู‡ุฐุง ู‡ุฐุง ุจูŠุนุทูŠู†ูŠ L2 ุทุจุนุง ุงู„ุชุดุงุจู‡ ู…ุชู„ุซุงุช ุชุดุงุจู‡
1012
+
1013
+ 254
1014
+ 00:28:05,330 --> 00:28:12,790
1015
+ ู…ุชู„ุซุงุช ูŠุนู†ูŠ ู„ุงุญุธูˆุง ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุฎู„ูŠู†ุง ู†ุณู…ูŠู‡ุง ุฒุงูˆูŠุฉ
1016
+
1017
+ 255
1018
+ 00:28:12,790 --> 00:28:17,430
1019
+ theta ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠู‡
1020
+
1021
+ 256
1022
+ 00:28:21,720 --> 00:28:28,860
1023
+ ู‡ุฐู‡ beta ูˆู‡ุฐู‡
1024
+
1025
+ 257
1026
+ 00:28:28,860 --> 00:28:35,140
1027
+ ุงูŠุด ู‡ุชูƒูˆู† beta ู…ุนู†ุงู‡
1028
+
1029
+ 258
1030
+ 00:28:35,140 --> 00:28:52,240
1031
+ ู„ูˆ ุญูƒูŠุช ุงู„ู…ุซู„ุซูŠู† A G C ูˆ C G B ู…ู‡ู… ุงู„ุชุฑุชูŠุจุจุฏุฃุช ู…ู†
1032
+
1033
+ 259
1034
+ 00:28:52,240 --> 00:28:55,340
1035
+ ุงู†ุฏ ุงูŠ ุฌูŠ ู…ู† ุงู†ุฏ ุชุงุชุง ุจุญุชูŠ ุจุฏูŠ ุงูŠุถุง ู…ู† ุงู†ุฏ ุณูŠ ุณูŠ
1036
+
1037
+ 260
1038
+ 00:28:55,340 --> 00:29:03,260
1039
+ ุฌูŠ ุจูŠ ู…ุชุดุงุจู‡ ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ุงูŠ ุฌูŠ ู‡ูŠ
1040
+
1041
+ 261
1042
+ 00:29:03,260 --> 00:29:12,560
1043
+ ุงูŠ ุฌูŠ ู‡ูŠ ุงูŠ ุฌูŠ ุนู„ู‰ ุณูŠ ุฌูŠ ุงูŠ ุฌูŠ ู…ู‚ุงุจู„ ู„ูŠุด ู„ุจูŠุชุง ูˆ
1044
+
1045
+ 262
1046
+ 00:29:12,560 --> 00:29:17,160
1047
+ ุณูŠ ุฌูŠ ู…ู‚ุงุจู„ ู„ุจูŠุชุง ู‡ูŠู‡ุง ุจุงู„ุณุงูˆูŠุฉ
1048
+
1049
+ 263
1050
+ 00:29:20,650 --> 00:29:32,670
1051
+ ุฌูŠ ุณูŠ ุฌูŠ ุณูŠ ุงู„ู„ูŠ ู‡ูˆ ู…ู‚ุงุจู„ ุฌูŠ ุณูŠ ู…ู‚ุงุจู„ ู„ุซูŠุชุง ุนู„ู‰ ุฌูŠ
1052
+
1053
+ 264
1054
+ 00:29:32,670 --> 00:29:36,610
1055
+ ุจูŠ ูŠุนู†ูŠ
1056
+
1057
+ 265
1058
+ 00:29:36,610 --> 00:29:47,410
1059
+ ุงูŠ ุฌูŠ ุงู„ู„ูŠ ู‡ูˆ ุงูŠุด ุงู„ูˆุงุญุฏ ูˆ ุณูŠ ุฌูŠ ูƒูŠ ุฌูŠ ุตุญ ูˆ
1060
+
1061
+ 266
1062
+ 00:29:47,410 --> 00:29:48,470
1063
+ ุณูŠ ุฌูŠ ุจุฑุถู‡ ู‡ู†ุง
1064
+
1065
+ 267
1066
+ 00:29:51,320 --> 00:29:58,700
1067
+ ูƒ ุฌูŠ ูˆ ุฌูŠ ุจูŠ ุงู‚ู„ ุงุชู†ูŠู† ุงู…ุง ุงู„ cross ู‡ูƒูˆู† ูƒ ุฌูŠ
1068
+
1069
+ 268
1070
+ 00:29:58,700 --> 00:30:04,780
1071
+ ุชุฑุจูŠุน ุจุณุชูˆุงู„ ูˆุงุญุฏ ุงู‚ู„ ุงุชู†ูŠู† ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ุงู„
1072
+
1073
+ 269
1074
+ 00:30:04,780 --> 00:30:07,940
1075
+ graphical representation ู‡ู†ุง ุตุญูŠุญ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ
1076
+
1077
+ 270
1078
+ 00:30:20,200 --> 00:30:31,580
1079
+ ู†ุญู„ ู…ุซุงู„ ุทูŠุจ
1080
+
1081
+ 271
1082
+ 00:30:31,580 --> 00:30:34,740
1083
+ conrod
1084
+
1085
+ 272
1086
+ 00:30:34,740 --> 00:30:40,700
1087
+ of a gasoline engine ุฐุฑุงุน ุงู„ุชูˆุตูŠู„ ููŠ ู…ุญุฑูƒ gasoline
1088
+
1089
+ 273
1090
+ 00:30:40,700 --> 00:30:45,960
1091
+ ุทูˆู„ู‡ ุชู„ุช ู…ูŠุฉ ูŠุนู†ูŠ ุทูˆู„ ู…ู† ุงู„ู…ุฑูƒุฒ ู„ู…ุฑูƒุฒ ุชู„ุช ู…ูŠุฉ ู…ู„ูŠ
1092
+
1093
+ 274
1094
+ 00:30:51,250 --> 00:30:58,450
1095
+ between centers it has a mass it has a mass of
1096
+
1097
+ 275
1098
+ 00:30:58,450 --> 00:31:03,150
1099
+ fifteen kilogram ุงู„mass ุฎู…ุณุชุงุดุฑ
1100
+
1101
+ 276
1102
+ 00:31:03,150 --> 00:31:09,170
1103
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงู„
1104
+
1105
+ 277
1106
+ 00:31:09,170 --> 00:31:19,790
1107
+ mass moment of inertia IG ุญูˆุงู„ูŠู† ุณุจุนุชู„ุงู ูƒูŠู„ูˆ ุฌุฑุงู…
1108
+
1109
+ 278
1110
+ 00:31:20,940 --> 00:31:28,280
1111
+ ู…ู„ูŠ ู…ุชุฑ ุชุฑุจูŠุน its
1112
+
1113
+ 279
1114
+ 00:31:28,280 --> 00:31:31,260
1115
+ center of gravity is at two hundred millimeters
1116
+
1117
+ 280
1118
+ 00:31:31,260 --> 00:31:34,080
1119
+ from its small end center ูŠุนู†ูŠ ุงู„ู…ุฑูƒุฒ ุงุณุชู‚ู„ ูŠุจุนุฏ
1120
+
1121
+ 281
1122
+ 00:31:34,080 --> 00:31:40,240
1123
+ ู…ู† ุงุชู†ูŠู† ู…ู„ูŠ ู…ุชุฑ ุนู† ู…ุฑูƒุฒ ุงุณุชู‚ู„ determine dynamical
1124
+
1125
+ 282
1126
+ 00:31:40,240 --> 00:31:45,560
1127
+ equivalent to mass system of a conrod if one of
1128
+
1129
+ 283
1130
+ 00:31:45,560 --> 00:31:54,240
1131
+ the masses is located at the small endุนู†ุฏู‰ ู‡ู‰ ุฌุงูŠุฉ
1132
+
1133
+ 284
1134
+ 00:31:54,240 --> 00:32:04,720
1135
+ M ุจุชุญุท ู‡ู‰ M1 ู…ุนู†ุงุชู‡ ู‡ุฏู‰ ุดูˆ ุชุณุงูˆูŠ ู‡ุฏู‰ ู‡ุฏู‰ ุงู„ูˆุงุญุฏ
1136
+
1137
+ 285
1138
+ 00:32:04,720 --> 00:32:13,720
1139
+ ู…ุนู†ุงุชู‡ ุงู„ูˆุงุญุฏ ุดูˆ ุชุณุงูˆูŠ ุงู„ูˆุงุญุฏ ุชุณุงูˆูŠ ู…ุชูŠู† ุจุชุญุท
1140
+
1141
+ 286
1142
+ 00:32:13,720 --> 00:32:20,890
1143
+ ุงู„ู…ุงุณู…ุณุงูุฉ somewhere ู…ุณุชุงู†ูŠ covalent ู‡ุชูƒูˆู† ุงูŠุด ู‡ู†ุง
1144
+
1145
+ 287
1146
+ 00:32:20,890 --> 00:32:33,110
1147
+ ูˆู‡ุฐู‡ ู‡ุชูƒูˆู† ุงู„ุงุชู†ูŠู† ุงู„ุงุชู†ูŠู† ุทูŠุจ
1148
+
1149
+ 288
1150
+ 00:32:33,110 --> 00:32:41,330
1151
+ ู‡ู… ุนุทูŠู†ูŠ ุงู„ IG IG ุงูŠุด ูŠุณุชูˆูŠ ูƒุฌ
1152
+
1153
+ 289
1154
+ 00:32:41,330 --> 00:32:45,130
1155
+ ุชุฑุจูŠุน ููŠ ุงู„ู…ุงุณ ุตุญุŸ
1156
+
1157
+ 290
1158
+ 00:32:48,160 --> 00:32:57,040
1159
+ ุงู„ IG ุงู„ู„ู‰ ู‡ู‰ ุณุจุนุชู„ุงู ูƒูŠู„ูˆ ุฌุฑุงู… ู…ู„ูŠู…ุชุฑ ุชุฑุจูŠู‡ ุณูˆู‰
1160
+
1161
+ 291
1162
+ 00:32:57,040 --> 00:33:03,580
1163
+ ุงู„ KG ุชุฑุจูŠู‡ ููŠ ุงู„ู…ุงุณุฉ ูƒู…ุŸ ุฎู…ุณุงุดุฑ ูƒูŠู„ูˆ ุฌุฑุงู… ู…ุนู†ุงุชู‡
1164
+
1165
+ 292
1166
+ 00:33:03,580 --> 00:33:13,060
1167
+ ุงู„ KG ุชุฑุจูŠู‡ ู‡ุณูˆู‰ ุณุจุนุชู„ุงูุนู„ู‰ ุฎู…ุณุชุงุดุฑ ูŠุนู†ูŠ ุณุจุนุฉ ุชู„ุงู
1168
+
1169
+ 293
1170
+ 00:33:13,060 --> 00:33:18,400
1171
+ ุฎู…ุณุชุงุดุฑ ุณุจุนุฉ ูŠุนู†ูŠ ุณุจุนูŠู† ุนู„ู‰ ุฎู…ุณุฉ ุงุฑุจุนุชุงุดุฑ ุงู„ู
1172
+
1173
+ 294
1174
+ 00:33:18,400 --> 00:33:28,560
1175
+ ุงุฑุจุนู…ูŠุฉ ุงู„ู ุงุฑุจุนู…ูŠุฉ ุนู„ู‰ ุชู„ุงุชุฉ ุตุญ ู…ุธุจูˆุท ู…ู„ูŠู…ุชุฑ
1176
+
1177
+ 295
1178
+ 00:33:28,560 --> 00:33:40,120
1179
+ ุงู„ ูƒูŠุฌูŠ ุชุฑุจูŠู‡ุงู‡ ููŠ ุงู„ุณุงุนุฉ ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุตุญุงู„ู„ูŠ ู‡ูŠ
1180
+
1181
+ 296
1182
+ 00:33:40,120 --> 00:33:50,580
1183
+ ุงู„ูุงุฑุนู…ูŠุฉ ุนู„ู‰ ุชู„ุงุชุฉ ุจุงู„ุณุงูˆูŠุฉ ู…ุชูŠู† ููŠ ู‚ู„ ุงุชู†ูŠู†
1184
+
1185
+ 297
1186
+ 00:33:50,580 --> 00:33:58,120
1187
+ ู…ุนู†ุงุชู‡ ู‚ู„ ุงุชู†ูŠู† ุงูŠุด ู‡ุงู„ุณุงูˆูŠุฉ ุงู„ูุงุฑุนู…ูŠุฉ ุงุฑุจุชุงุด
1188
+
1189
+ 298
1190
+ 00:33:58,120 --> 00:34:04,640
1191
+ ุงุชู†ูŠู† ุณุจุนุฉ ุชู„ุงุชุฉ ู…ู„ูŠ
1192
+
1193
+ 299
1194
+ 00:34:04,640 --> 00:34:10,440
1195
+ ู…ุชุฑุฃู†ุง ุฎู„ุชู‡ุง ุฒูŠ ู…ุง ู‡ูŠ ูƒูŠุฌูŠุชุงุฑูŠุง ุฒูŠ ู…ุง ู‡ูŠ ุฎู„ุชู‡ุง
1196
+
1197
+ 300
1198
+ 00:34:10,440 --> 00:34:21,480
1199
+ ูŠุนู†ูŠ ู‚ุฑูŠุจุฉ ูƒุชูŠุฑ ู‚ุฑูŠุจุฉ ูŠุนู†ูŠ ูƒุชูŠุฑ ู…ู† ุงู„ ุฌ ู„ุฃู† ุนุดุงู†
1200
+
1201
+ 301
1202
+ 00:34:21,480 --> 00:34:31,700
1203
+ ุฃุญุณ ููŠ ุงู„ masses M1 ููŠ ุงู„ุณุงูˆูŠุฉ L2 ุนู„ู‰ L1 ุฒูŠ L2 ููŠ
1204
+
1205
+ 302
1206
+ 00:34:31,700 --> 00:34:35,600
1207
+ ุงู„ mass ุงู„ูƒู„ูŠุฉ L2 ุงู„ู„ูŠ ู‡ูŠ ุณุจุนุฉ ุนู„ู‰ ุชู„ุงุชุฉ
1208
+
1209
+ 303
1210
+ 00:34:38,040 --> 00:34:49,120
1211
+ ุนู„ู‰ ุงู„ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุงู…ุชูŠู† ุฒุงุฏ ุณุจุนุฉ ุนู„ู‰ ุชู„ุงุชุฉ
1212
+
1213
+ 304
1214
+ 00:34:49,120 --> 00:34:53,560
1215
+ ุชุญุณุจ
1216
+
1217
+ 305
1218
+ 00:34:53,560 --> 00:34:58,580
1219
+ ุงู„ุงู… ูˆุงุญุฏ ุชุทู„ุน zero point zero one one zero point
1220
+
1221
+ 306
1222
+ 00:34:58,580 --> 00:35:05,240
1223
+ zero one one kilogram
1224
+
1225
+ 307
1226
+ 00:35:05,240 --> 00:35:20,660
1227
+ ูˆุงู„ุงู… ุงุชู†ูŠู†ู… minus ู… ูˆุงุญุฏ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงุฑุจุนุชุงุด ุฎู…ุณุงุด
1228
+
1229
+ 308
1230
+ 00:35:20,660 --> 00:35:30,080
1231
+ ู†ุงู‚ุต ูˆุงุญุฏ ุงุฑุจุนุชุงุด ูุงุตู„ุฉ ู†ุงูŠู†
1232
+
1233
+ 309
1234
+ 00:35:30,080 --> 00:35:33,540
1235
+ ุงูŠุช ู†ุงูŠู† ูƒูŠู„ูˆ ุฌุฑุงู…
1236
+
1237
+ 310
1238
+ 00:35:37,490 --> 00:35:40,450
1239
+ ุทุจ ุงู†ุง ุญุฏ ุงู†ุง ุงุญูƒูŠ ุทุจ ู„ูŠุด ูุงู†ุญุท ุงู„ mass ุงู„ุชุงู†ูŠุฉ
1240
+
1241
+ 311
1242
+ 00:35:40,450 --> 00:35:47,910
1243
+ ู‡ู†ุง ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ู†ุฌูŠู„ู‡ุง ู‡ูŠ ุจู†ุญุทู‡ุง ู‡ู†ุง ุจูŠุตูŠุฑ ููŠ ุฃูˆุฑูˆุฎ
1244
+
1245
+ 312
1246
+ 00:35:47,910 --> 00:35:51,090
1247
+ ู„ุฅู†ู‡ ุจุชุจุทู„ equivalent ูŠุนู†ูŠ ู…ู…ูƒู† ุงุฎู„ูŠ equivalent ู…ู†
1248
+
1249
+ 313
1250
+ 00:35:51,090 --> 00:35:57,590
1251
+ ู†ุงุญูŠุฉ total mass equivalent ู…ู† ู†ุงุญูŠุฉ moment ุญูˆุงู„ูŠู†
1252
+
1253
+ 314
1254
+ 00:35:57,590 --> 00:36:01,150
1255
+ ุฌูŠู‡ ุจุณ ุงู„ moment ู…ู† ู‡ู†ุงุด ู‡ุชูƒูˆู†ุด equivalent ูุจู„ุฒู…ู†ุง
1256
+
1257
+ 315
1258
+ 00:36:01,150 --> 00:36:04,250
1259
+ ู†ุนู…ู„ some correction ู‡ู†ุฌูŠู„ู‡ุง ู‡ุฐู‡ ุทูŠุจ
1260
+
1261
+ 316
1262
+ 00:36:08,750 --> 00:36:13,690
1263
+ ู‡ู†ุฌูŠู„ู‡ุง ู„ุงู† ู‡ุฐุง ุงู„ issue ุงู„ basic ู‡ู†ุฌูŠู„ู‡ุง ุงู„ู…ุญุงุถุฑุฉ
1264
+
1265
+ 317
1266
+ 00:36:13,690 --> 00:36:19,810
1267
+ ุงู„ุฌุงูŠุฉ ู‡ู†ุญู„ ูƒู…ุงู† ู…ุซุงู„ a cone rod is suspended from
1268
+
1269
+ 318
1270
+ 00:36:19,810 --> 00:36:22,190
1271
+ a point twenty-five millimeters above the center
1272
+
1273
+ 319
1274
+ 00:36:22,190 --> 00:36:29,450
1275
+ of a small end ูŠุนู†ูŠ ุชู… ุงู„ุชุนู„ูŠู‚ ููŠ
1276
+
1277
+ 320
1278
+ 00:36:29,450 --> 00:36:31,170
1279
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚
1280
+
1281
+ 321
1282
+ 00:36:37,850 --> 00:36:41,010
1283
+ ุงู„ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1284
+
1285
+ 322
1286
+ 00:36:41,010 --> 00:36:41,950
1287
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1288
+
1289
+ 323
1290
+ 00:36:41,950 --> 00:36:44,230
1291
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1292
+
1293
+ 324
1294
+ 00:36:44,230 --> 00:36:51,150
1295
+ ุนุฑูุช ุนุฑูุช
1296
+
1297
+ 325
1298
+ 00:36:51,150 --> 00:36:52,210
1299
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1300
+
1301
+ 326
1302
+ 00:36:52,210 --> 00:36:52,210
1303
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1304
+
1305
+ 327
1306
+ 00:36:52,210 --> 00:36:52,210
1307
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1308
+
1309
+ 328
1310
+ 00:36:52,210 --> 00:36:54,190
1311
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช ุนุฑูุช
1312
+
1313
+ 329
1314
+ 00:36:54,190 --> 00:36:59,250
1315
+ ุนุฑูุช ุนุฑูุช ุนุฑูุช
1316
+
1317
+ 330
1318
+ 00:37:09,390 --> 00:37:15,370
1319
+ ูƒุชู„ุฉ ุงู„ .. ุงู„ rod ุงู„ mass ุณุจุนุฉ
1320
+
1321
+ 331
1322
+ 00:37:15,370 --> 00:37:23,490
1323
+ ุชู„ุงุชูŠู† ูˆ ู†ุต ูƒูŠู„ูˆ ุฌุฑุงู… ุชู…
1324
+
1325
+ 332
1326
+ 00:37:23,490 --> 00:37:26,110
1327
+ ุชุนู„ูŠู‚ ูˆ when permitted to select ุฎู„ุชู‡ ุงู‡ุชุฒ ุญูˆุงู„ูŠ
1328
+
1329
+ 333
1330
+ 00:37:26,110 --> 00:37:31,410
1331
+ ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ time period is found to be one point
1332
+
1333
+ 334
1334
+ 00:37:31,410 --> 00:37:40,420
1335
+ eight seven ุงู„ periodic timeone point eight seven
1336
+
1337
+ 335
1338
+ 00:37:40,420 --> 00:37:46,760
1339
+ second find
1340
+
1341
+ 336
1342
+ 00:37:46,760 --> 00:37:50,160
1343
+ dynamical equivalent system constituted of two
1344
+
1345
+ 337
1346
+ 00:37:50,160 --> 00:37:53,620
1347
+ masses one of which is located at the small end
1348
+
1349
+ 338
1350
+ 00:37:53,620 --> 00:37:57,940
1351
+ center ุจุฏุฃ ุชูˆุฌุฏ dynamical equivalent system ู…ูƒูˆู‘ู…
1352
+
1353
+ 339
1354
+ 00:37:57,940 --> 00:38:03,960
1355
+ ู…ู† ูƒุชู„ุชูŠู† ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุฌุงุก ููŠ ู…ุฑูƒุฒ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุทูŠุจ
1356
+
1357
+ 340
1358
+ 00:38:03,960 --> 00:38:06,260
1359
+ ุงู†ุง ุงูŠุด ุญุณุชููŠุฏ ู…ู† ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ
1360
+
1361
+ 341
1362
+ 00:38:12,140 --> 00:38:22,080
1363
+ ุงู„ู„ูŠ ุงู†ุง ู‡ุณุชููŠุฏ ุงุญุณ ู…ู†ู‡ ุงู„ KG ุตุญุŸ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ TV
1364
+
1365
+ 342
1366
+ 00:38:22,080 --> 00:38:25,580
1367
+ ุงูŠุด
1368
+
1369
+ 343
1370
+ 00:38:25,580 --> 00:38:31,260
1371
+ ุจุงู„ุซุงู†ูˆูŠุฉุŸ ู†ูŠู† ุจุงูŠ ุงู„ุฌุฒุฑ
1372
+
1373
+ 344
1374
+ 00:38:31,260 --> 00:38:44,270
1375
+ ุชุฑุจูŠู‡ KG ุชุฑุจูŠู‡ plus H ุชุฑุจูŠู‡ุนู„ู‰ G ููŠ H ุฎู„ู‘ูŠู†ูŠ
1376
+
1377
+ 345
1378
+ 00:38:44,270 --> 00:38:57,370
1379
+ ุฃุฑุจุญ ู‡ูŠุตูŠุฑ TB ุชุฑุจูŠุฉ ุนู„ู‰ 4ฯ€ ุชุฑุจูŠุฉ ุณูˆู‰ KG ุชุฑุจูŠุฉ ุฒุงุฏ
1380
+
1381
+ 346
1382
+ 00:38:57,370 --> 00:39:03,870
1383
+ H ุชุฑุจูŠุฉ ุนู„ู‰ G ููŠ H ูŠุนู†ูŠ
1384
+
1385
+ 347
1386
+ 00:39:05,710 --> 00:39:11,450
1387
+ ุงู„ุฐู…ู† ุฏู‡ ู‡ูˆ one point eight seven ุชุฑุจูŠุน ุนู„ู‰ ุฃุฑุจุน
1388
+
1389
+ 348
1390
+ 00:39:11,450 --> 00:39:18,510
1391
+ ุจุงุน ุชุฑุจูŠุน ุจุชุณุงูˆูŠ ุงู„ KG ุชุฑุจูŠุน ุฃู†ุง ู…ุด ุนุงุฑูู‡ุง ู„ุณู‡ ุงู„
1392
+
1393
+ 349
1394
+ 00:39:18,510 --> 00:39:24,250
1395
+ H ู…ุณุงูุฉ ุงู„ุชุนู„ูŠู‚ ู…ู† ู…ุฑูƒุฒ ุซู‚ู„ ู„ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุงู„ู„ูŠ ู‡ูŠ
1396
+
1397
+ 350
1398
+ 00:39:24,250 --> 00:39:30,250
1399
+ ุณุชู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุฎู„ูŠู†ูŠ ุฃู„ุชุฒู… ููŠ ุงู„ูˆุญุฏุงุช point six
1400
+
1401
+ 351
1402
+ 00:39:30,250 --> 00:39:33,970
1403
+ ุฎู…ุณุฉ ุชุฑุจูŠุน
1404
+
1405
+ 352
1406
+ 00:39:34,530 --> 00:39:41,090
1407
+ ุนู„ู‰ ุฌู‰ ุงู„ู„ู‰ ู‡ู‰ ุชุณุนุฉ point ุชู…ุงู†ูŠุฉ ุณุชุฉ ููŠ point ุณุชุฉ
1408
+
1409
+ 353
1410
+ 00:39:41,090 --> 00:39:52,330
1411
+ ุฎู…ุณุฉ ุงู„ู„ู‰ ู‡ู‰ ุงู„ H ูˆ ู…ู†ู‡ุง ุจุญุณุจ ุงู„ KG ุงุณู…ู‡ ู„ูŠู‡ุง
1412
+
1413
+ 354
1414
+ 00:39:52,330 --> 00:39:56,370
1415
+ ุจุงู„ู„ู‡ ูŠุนู†ู‰ ุงุถุฑู‡ ู‡ุฏู ู‡ุฏู ุนู„ู‰ ู‡ุฏู ูˆุงุทุฑุญ ู…ู†ู‡ุง point
1416
+
1417
+ 355
1418
+ 00:39:56,370 --> 00:40:00,730
1419
+ ุณุชุฉ ุฎู…ุณุฉ ุชุฑุจูŠุน point
1420
+
1421
+ 356
1422
+ 00:40:00,730 --> 00:40:01,310
1423
+ ูˆุงุญุฏ
1424
+
1425
+ 357
1426
+ 00:40:05,190 --> 00:40:11,150
1427
+ ูŠุนู†ูŠ 145 ู…ูŠู„ูŠ ู…ุชุฑ ู‡ุฐุง ุงู„ KG ุชุฑุจูŠุน ุนุดุงู† ุชุญุณูˆุง ุงู„ KG
1428
+
1429
+ 358
1430
+ 00:40:11,150 --> 00:40:21,910
1431
+ ุทูŠุจ ู‡ูˆ ุญูƒูŠ ู„ู†ุง ู…ุนู„ูˆู…ุฉ ุจูŠุญูƒูŠ
1432
+
1433
+ 359
1434
+ 00:40:21,910 --> 00:40:25,470
1435
+ ุงู† ุงู†ุง one of the masses ู‡ุญุทู‡ุง ููŠ ู…ุฑูƒุฒ ุฏุฑู‡ุฏ ู…ุนู†ุงุชู‡
1436
+
1437
+ 360
1438
+ 00:40:25,470 --> 00:40:29,630
1439
+ L ูˆุงุญุฏ ุนุดุงู† ุณุงูˆูŠุฉ
1440
+
1441
+ 361
1442
+ 00:40:29,630 --> 00:40:37,460
1443
+ ุจุงู„ุณุงูˆูŠุฉ ุงู„ Hู…ู†ุงู‚ุต ุงู„ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ุตุญุŸ ุณุชูƒูˆู† ุณุชู…ูŠุฉ
1444
+
1445
+ 362
1446
+ 00:40:37,460 --> 00:40:46,840
1447
+ ูˆ ุฎู…ุณูŠู† ู…ู†ุงู‚ุต ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ุจุงู„ุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุณุชู…ูŠุฉ ูˆ
1448
+
1449
+ 363
1450
+ 00:40:46,840 --> 00:40:55,640
1451
+ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ู…ู† ุงู„ู…ูŠุชุง ุทูŠุจ ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุงูŠุด
1452
+
1453
+ 364
1454
+ 00:40:55,640 --> 00:41:01,530
1455
+ ุงู„ุณุงูˆูŠ ูƒุฌ ุชุฑุจูŠุน ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠุจูˆู†ุช
1456
+
1457
+ 365
1458
+ 00:41:01,530 --> 00:41:07,450
1459
+ ุณุชุฉ ุงุชู†ูŠู† ุฎู…ุณุฉ ููŠ ู‚ู„ ุงุชู†ูŠู† ุจูŠุตูŠุญ ุจูˆู†ุช ูˆุงุญุฏ ุงุฑุจุน
1460
+
1461
+ 366
1462
+ 00:41:07,450 --> 00:41:22,630
1463
+ ุฎู…ุณ ุงุชู†ูŠู† ูˆู…ู†ู‡ุง ุจุงุญุณุจ ุงู„ู‚ู„ ุงุชู†ูŠู† ุจูˆู†ุช
1464
+
1465
+ 367
1466
+ 00:41:22,630 --> 00:41:23,370
1467
+ ุงุชู†ูŠู† ุงุชู†ูŠู†
1468
+
1469
+ 368
1470
+ 00:41:29,750 --> 00:41:37,250
1471
+ ูŠุนู†ูŠ ู…ุฆุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ู…ุนู†ุงุชู‡ one of
1472
+
1473
+ 369
1474
+ 00:41:37,250 --> 00:41:42,190
1475
+ the masses M ูˆุงุญุฏ ู‡ู†ุญุทู‡ุง ุนู„ู‰ ุจุนุฏ ุณุช ู…ุงุฆุฉ ูˆ ุฎู…ุณ
1476
+
1477
+ 370
1478
+ 00:41:42,190 --> 00:41:45,410
1479
+ ุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ูˆ ุงู„ other mass ู‡ู†ุญุทู‡ุง ุนู„ู‰ ุจุนุฏ
1480
+
1481
+ 371
1482
+ 00:41:45,410 --> 00:41:50,270
1483
+ ู…ุฆุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ู„ูˆ ุจุฏู†ุง ู†ุญุณุจ ุงู„ูƒุชู„
1484
+
1485
+ 372
1486
+ 00:41:50,270 --> 00:41:55,130
1487
+ M ูˆุงุญุฏ ู…ุด ุงู„ุณุงูˆูŠ M
1488
+
1489
+ 373
1490
+ 00:41:55,130 --> 00:42:00,320
1491
+ ูˆุงุญุฏ ุณุงูˆูŠ L ุงุชู†ูŠู† ุนู„ู‰ L ูˆุงุญุฏ ุฒุงุฏ L ุงุชู†ูŠู†ููŠ ุงู„ู…ุนุตุฑ
1492
+
1493
+ 374
1494
+ 00:42:00,320 --> 00:42:06,360
1495
+ ุงู„ูƒู„ูŠุฉ ุงู„ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ุนู„ู‰
1496
+
1497
+ 375
1498
+ 00:42:06,360 --> 00:42:11,340
1499
+ ุงู„ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูˆ ุณุชู…ูŠุฉ ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู†
1500
+
1501
+ 376
1502
+ 00:42:11,340 --> 00:42:18,180
1503
+ ุฒุงุฏ ู…ุชูŠู† ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ููŠ ุงู„ุณุจุนุฉ ุชู„ุงุชูŠู† ูˆ ู†ุต
1504
+
1505
+ 377
1506
+ 00:42:18,180 --> 00:42:25,580
1507
+ ุชุณุนุฉ
1508
+
1509
+ 378
1510
+ 00:42:25,580 --> 00:42:25,760
1511
+ point
1512
+
1513
+ 379
1514
+ 00:42:30,440 --> 00:42:37,020
1515
+ ูƒู„ูˆุฌุฑุงู… ุทูŠุจ M2 ุงูŠุด ู‡ุชุณุงูˆูŠุŸ ู‡ุชุณุงูˆูŠ M ู†ุงู‚ุต M ูˆุงุญุฏ ููŠ
1516
+
1517
+ 380
1518
+ 00:42:37,020 --> 00:42:46,340
1519
+ ุงู„ุณุจุนุฉ ุชู„ุงุชูŠู† ูˆ ู†ุต ู†ุงู‚ุต ุณุชุฉ ูˆ ุนุดุฑูŠู†
1520
+
1521
+ 381
1522
+ 00:42:46,340 --> 00:42:49,380
1523
+ ุนู„ู‰ ููƒุฑุฉ ุงู„ู…ุซุงู„ ุงู„ุณุงุจู‚ ุงู„ู„ูŠ ุญุณุจ ุงู„ุญุณุจุฉ ุบู„ุท
1524
+
1525
+ 382
1526
+ 00:42:53,300 --> 00:42:59,780
1527
+ 27.64 ุฑุฏูŠุฏ ูˆุญู„ ุงู„ู…ุซุงู„ ู„ุญุงู„ูƒูˆุง ุงู„ุฃุฑู‚ุงู… ุงู„ู„ูŠ ุจุชู‚ุถูŠู‡ุง
1528
+
1529
+ 383
1530
+ 00:42:59,780 --> 00:43:06,260
1531
+ ู…ุด ู…ู†ุทู‚ูŠุฉ ุงู„ู…ุซุงู„ ุงู„ุณุงุจู‚ ุทูŠุจ ุนู„ูŠู†ุง ู„ูˆ ู‡ุชู‚ูˆู„ูƒ ู‡ูƒูˆู†
1532
+
1533
+ 384
1534
+ 00:43:06,260 --> 00:43:21,160
1535
+ ููŠ ุฎุทุฃ ููŠ ุงู„ูˆุญุฏุงุช ุทูŠุจ ููŠ ุฃุณุฆู„ุฉ ุชุงู†ูŠุฉ ู‡ู†ุดูˆู
1536
+
1537
+ 385
1538
+ 00:43:21,160 --> 00:43:21,920
1539
+ ู…ุซุงู„ ุชุงู†ูŠ
1540
+
1541
+ 386
1542
+ 00:43:32,410 --> 00:43:36,610
1543
+ ุญุฏ ููŠู‡ ุจุณ ู‡ุชู‚ุจู„ูˆู‡ ู„ุญุงู„ูƒูˆุง The following data
1544
+
1545
+ 387
1546
+ 00:43:36,610 --> 00:43:39,430
1547
+ relate to a cone rod of a reciprocating engine
1548
+
1549
+ 388
1550
+ 00:43:39,430 --> 00:43:45,170
1551
+ ู…ุนุทูŠู† ุงู„ mass ุฎู…ุณุฉ ุฎู…ุณูŠู† ูƒูŠู„ูˆ ู…ุนุทูŠู† ุงู„ distance
1552
+
1553
+ 389
1554
+ 00:43:45,170 --> 00:43:50,630
1555
+ between centers ุจ๏ฟฝ๏ฟฝู† ุงู„ two centers ุชู…ุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู†
1556
+
1557
+ 390
1558
+ 00:43:52,470 --> 00:43:58,450
1559
+ ู‚ุทุฑ ุงู„ hole ุงู„ุตุบูŠุฑ ุฎู…ุณุฉ ูˆ ุณุจุนูŠู† ู…ู„ูŠ ู‚ุทุฑ ุงู„ูƒุจูŠุฑ ู‡ู†ุง
1560
+
1561
+ 391
1562
+ 00:43:58,450 --> 00:44:06,190
1563
+ ู…ูŠุฉ ุงู„ time oscillation ู„ูˆ ุชู… ุชุนู„ูŠู‚ ุงู„ time
1564
+
1565
+ 392
1566
+ 00:44:06,190 --> 00:44:10,630
1567
+ oscillation when connecting rod is suspended from
1568
+
1569
+ 393
1570
+ 00:44:10,630 --> 00:44:15,850
1571
+ small end ุจูŠุณุงูˆูŠ one point eighty three second ู„ูˆ
1572
+
1573
+ 394
1574
+ 00:44:15,850 --> 00:44:20,960
1575
+ ุชู… ุชุนู„ูŠู‚ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุงู„ periodic time ุจูŠูƒูˆู†1.83 ู„ูˆ
1576
+
1577
+ 395
1578
+ 00:44:20,960 --> 00:44:24,180
1579
+ ุนู„ู‚ุชู‡ ุงู„ุนูƒุณ ุชู… ุทุฑูŠู‚ ู…ู† ุงู„ูƒุชุฑ ุงู„ูƒุจูŠุฑ ุนู…ู„ุช ู„ู‡
1580
+
1581
+ 396
1582
+ 00:44:24,180 --> 00:44:29,280
1583
+ oscillation predict time ุจูŠุณุชูˆู‰ 1.68 second ูŠุนู†ูŠ
1584
+
1585
+ 397
1586
+ 00:44:29,280 --> 00:44:34,920
1587
+ ุงูˆู„ ุญุงู„ุฉ ูŠุนู†ูŠ ุงู†ุฏูŠ ุญุงู„ุชูŠู† ูˆุนู…ู„ุช ุชุฌุฑุจุชูŠู† ุนู„ู‚ูˆุง ู…ู†
1588
+
1589
+ 398
1590
+ 00:44:34,920 --> 00:44:40,280
1591
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุญุณุจ ุงู„ุฒู…ู†
1592
+
1593
+ 399
1594
+ 00:44:40,280 --> 00:44:44,060
1595
+ ุงู„ุฏูˆุฑูŠ ุงูˆ ู‚ุงุนุณ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ูˆ ุงู„ุชุฌุฑุจุฉ ุงู„ุชุงู†ูŠุฉ
1596
+
1597
+ 400
1598
+ 00:44:44,060 --> 00:44:51,780
1599
+ ุจุงู„ุนูƒุณ ุนู„ู‚ูˆุงู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุญุณุจ ุงูˆู‚ุงุณ ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ
1600
+
1601
+ 401
1602
+ 00:44:51,780 --> 00:44:58,780
1603
+ ุจุฏู‡
1604
+
1605
+ 402
1606
+ 00:44:58,780 --> 00:45:01,580
1607
+ determine the radius of gyration of the road about
1608
+
1609
+ 403
1610
+ 00:45:01,580 --> 00:45:03,840
1611
+ an axis passing through the center of gravity and
1612
+
1613
+ 404
1614
+ 00:45:03,840 --> 00:45:06,520
1615
+ perpendicular to plane of the earth ุจุฏู‡ ุงู„ูƒูŠุฌูŠ ุจุฏู‡
1616
+
1617
+ 405
1618
+ 00:45:06,520 --> 00:45:12,620
1619
+ ุงู„ูƒูŠุฌูŠ ู„ุฃ ู‡ูˆ ุงู„ุฌุณู… ู„ู‡ one ูƒูŠุฌูŠ ุจุณ ู‡ูˆ ุนู…ู„ ุชุฌุฑุจุชูŠู†
1620
+
1621
+ 406
1622
+ 00:45:12,620 --> 00:45:18,600
1623
+ ู…ู† ุงู„ุชุฌุฑุจุฉ ุงู„ุฃูˆู„ู‰ุฃุญู†ุง ุญูƒูŠู†ุง ุงู„ุฒู…ู† ุงู„ุฏูˆุฑูŠุด ุจุณุงูˆูŠ
1624
+
1625
+ 407
1626
+ 00:45:18,600 --> 00:45:22,060
1627
+ ุงุชู†ูŠู†
1628
+
1629
+ 408
1630
+ 00:45:22,060 --> 00:45:28,700
1631
+ ุจุงู‰ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนู‰ ุนู„ู‰
1632
+
1633
+ 409
1634
+ 00:45:28,700 --> 00:45:34,880
1635
+ H ุฎู„ุงู†ุง ู†ุฑุจูŠุนู‡ุง TB
1636
+
1637
+ 410
1638
+ 00:45:34,880 --> 00:45:43,220
1639
+ ุชุฑุจูŠุน ุนู„ู‰ ุงุฑุจุนุฉ ุจุงู‰ ุชุฑุจูŠุน ุจุณุงูˆูŠุฉ KG ุชุฑุจูŠุน ุฒุงุฏ H
1640
+
1641
+ 411
1642
+ 00:45:43,220 --> 00:45:58,720
1643
+ ุชุฑุจูŠุนุนู„ู‰ GH ูŠุนู†ูŠ KG ุชุฑุจูŠู‡ ู‡ุชุณุงูˆูŠ TB ุชุฑุจูŠู‡ GH ุนู„ู‰
1644
+
1645
+ 412
1646
+ 00:45:58,720 --> 00:46:04,740
1647
+ ุฃุฑุจุนุฉ ุจุงูŠุช ุชุฑุจูŠู‡ minus H ุชุฑุจูŠู‡ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ
1648
+
1649
+ 413
1650
+ 00:46:04,740 --> 00:46:11,120
1651
+ ุจุชุงุนุชู†ุง ู…ุธู„ูˆุท ููŠ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ุงู„ first case
1652
+
1653
+ 414
1654
+ 00:46:14,790 --> 00:46:18,890
1655
+ ูƒุงู† ุงู„ุชุนู„ูŠู‚ ู…ู† ุงู„ุฏู‚ุงู„ุฉ ุงู„ุตุบูŠุฑุฉ ู…ุนู†ุงุชู‡ ุงู„ H ุงูŠุด
1656
+
1657
+ 415
1658
+ 00:46:18,890 --> 00:46:26,150
1659
+ ูƒุงู†ุช ุงู„ู„ูŠ ู‡ูŠ ุชู…ู†ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุฒูŠุงุฏ ู†ุต ุงู„ุฎู…ุณ ูˆ ุณุจุนูŠู†
1660
+
1661
+ 416
1662
+ 00:46:26,150 --> 00:46:34,770
1663
+ ุตุญ ุงู„ H ุจุงู„ุณุงูˆูŠุฉ ุชู…ู†ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุฒูŠุงุฏ ุฎู…ุณ ูˆ ุณุจุนูŠู†
1664
+
1665
+ 417
1666
+ 00:46:34,770 --> 00:46:43,540
1667
+ ุนู„ู‰ ุงุชู†ูŠู†ู…ุด ุชุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู† ู„ุฃ ุงู„ู„ูŠ ู‡ูˆ ูƒู„ู‡ุง ุจุงู„ุณูˆุงุก
1668
+
1669
+ 418
1670
+ 00:46:43,540 --> 00:46:55,360
1671
+ ุงู„ูˆุงุญุฏ ุจุงู„ุณูˆุงุก ุงู„ูˆุงุญุฏ ุฒุงุฆุฏ ุจุงู„ุณูˆุงุก ุงู„ูˆุงุญุฏ ุฒุงุฆุฏ
1672
+
1673
+ 419
1674
+ 00:46:55,360 --> 00:47:01,180
1675
+ ุงู„ู„ูŠ ู‡ูŠ ุณุจุนุฉ ุชู„ุงุชูŠู† ูˆ ู†ุต ุณุจุนุฉ
1676
+
1677
+ 420
1678
+ 00:47:01,180 --> 00:47:09,380
1679
+ ุชู„ุงุชูŠู† ูˆ ู†ุต ูˆ ุนุดุงู† ู…ุงู†ุบู„ุทุด ุงู„ุญุณุงุจุงุชุฒุงุฏ point O
1680
+
1681
+ 421
1682
+ 00:47:09,380 --> 00:47:15,840
1683
+ ุชู„ุงุชุฉ ุณุจุนุฉ ุฎู…ุณุฉ ุนุดุงู† ุชูƒูˆู† ูƒู„ ูˆุงุญุฏุฉ ุชู…ุชู„ูƒ ู‡ุฐู‡ ุงูŠุด
1684
+
1685
+ 422
1686
+ 00:47:15,840 --> 00:47:27,320
1687
+ ุงู„ H ุงู„ ูˆุงุญุฏ ุงุญู†ุง ู…ุด ุนุงุฑููŠู†ู‡ุง ู†ุนู… ู„ุฃ ุงุญู†ุง ุนุงุฑููŠู†ู‡ุง
1688
+
1689
+ 423
1690
+ 00:47:27,320 --> 00:47:29,940
1691
+ ูŠุนู†ูŠ ุงู„ู„ูŠ ููŠู‡ุง ู…ุนุฑูˆู ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู† ุจุงู„ุณุงูˆูŠุฉ
1692
+
1693
+ 424
1694
+ 00:47:29,940 --> 00:47:33,560
1695
+ ุชู…ุงู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ู‡ุฐู‡ ู…ุนุฑูˆูุฉ ูŠุนู†ูŠ ู‡ูŠ ุนู„ุงู‚ุฉ ุชุงู†ูŠุฉ ุงู„
1696
+
1697
+ 425
1698
+ 00:47:33,560 --> 00:47:41,320
1699
+ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู†ุจุงู„ุณุงูˆูŠุฉ ุชุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู† ุงู„ุขู† ุงุนูˆุถ
1700
+
1701
+ 426
1702
+ 00:47:41,320 --> 00:47:49,380
1703
+ ู‡ู†ุง ุญุณุจ ุนู†ุฏูŠ ูƒูŠุฌูŠ ุชุฑุจูŠุฉ ุจุงู„ุณุงูˆูŠุฉ ุฒูŠ ู…ุง ู†ุฏูˆุฑู‡ ููŠ
1704
+
1705
+ 427
1706
+ 00:47:49,380 --> 00:47:56,960
1707
+ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ one point eight ุชู„ุงุชุฉ ุชุฑุจูŠุฉ ููŠ ุชุณุนุฉ
1708
+
1709
+ 428
1710
+ 00:47:56,960 --> 00:48:03,480
1711
+ point ุชู…ุงู†ูŠุฉ ุณูุฑ ุณุชุฉ ููŠ H ุงู„ู„ูŠ ู‡ูŠ ุงู„ูˆุงุญุฏ ุฒุงุฆุฏ
1712
+
1713
+ 429
1714
+ 00:48:04,950 --> 00:48:14,290
1715
+ ุฃูˆ ุงุฑูŠุญ ู„ู†ุง ุงู„ูˆุงุญุฏ ุฒุงุฏ point O ุชู„ุงุชุฉ ุณุจุนุฉ ุฎู…ุณุฉ ุนู„ู‰
1716
+
1717
+ 430
1718
+ 00:48:14,290 --> 00:48:17,930
1719
+ ุฃุฑุจุนุฉ
1720
+
1721
+ 431
1722
+ 00:48:17,930 --> 00:48:28,610
1723
+ by ุชุฑุจูŠุฉ minus ุงู„ูˆุงุญุฏ ุฒุงุฏ point O ุชู„ุงุชุฉ ุณุจุนุฉ ุฎู…ุณุฉ
1724
+
1725
+ 432
1726
+ 00:48:28,610 --> 00:48:34,170
1727
+ ู„ูƒู„ ุชุฑุจูŠุฉ ู‡ุงูŠ ูƒู…ุงู† ู…ุนุงุฏู„ุฉ ุจุงู„ุญุงู„ุฉ ุงู„ุชุงู†ูŠุฉ
1728
+
1729
+ 433
1730
+ 00:48:36,760 --> 00:48:48,720
1731
+ ุงู„ุซุงู†ูŠ ุญุงู„ุฉ ูƒู†ุฏูŠ ุงู„ H ุจุงู„ุณุงูˆูŠุฉ ุงู„ุงุชู†ูŠู† ุฒุงุฆุฏ
1732
+
1733
+ 434
1734
+ 00:48:48,720 --> 00:48:59,140
1735
+ ุงู„ู„ูŠ ู‡ูˆ point O ุฎู…ุณุฉ ุจุณ ุฑู†ุฏูŠ KG ุชุฑุจูŠุน ุจุงู„ุณุงูˆูŠุฉ
1736
+
1737
+ 435
1738
+ 00:48:59,140 --> 00:49:04,530
1739
+ ูˆุงุญุฏ point ุณุชุฉ ุชู…ุงู†ูŠุฉ ุชุฑุจูŠุนูู‰ ุชุณุนุฉ point ุชู…ุงู†ูŠุฉ
1740
+
1741
+ 436
1742
+ 00:49:04,530 --> 00:49:13,370
1743
+ ุณูุฑ ุณุชุฉ ุนู„ู‰ ุฃุฑุจุน ุจุงุนุช ุชุฑุจูŠุน ูู‰ L2 ุฒุงุฏ point O ุฒุงุฏ
1744
+
1745
+ 437
1746
+ 00:49:13,370 --> 00:49:20,650
1747
+ point O ุฎู…ุณุฉ ู†ุงู‚ุต L2 ุฒุงุฏ point O ุฎู…ุณุฉ ูƒู„ ุชุฑุจูŠุน
1748
+
1749
+ 438
1750
+ 00:49:20,650 --> 00:49:28,770
1751
+ ูŠุนู†ูŠ ู‡ุชุตูŠุฑ ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุฐู‡ ุณูˆู‰ ู‡ุฐู‡ ุนู†ุฏูŠ ู…ุนู†ุงุชู‡ ุนู†ุฏูŠ
1752
+
1753
+ 439
1754
+ 00:49:28,770 --> 00:49:32,500
1755
+ ู‡ุฐู‡ ุณูˆู‰ ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ู‡ูŠ ู…ุนุงุฏู„ุฉูˆL ูˆุงุญุฏ ุฒุงุฏ ุงู„ุงุชู†ูŠู† ู‡ูŠ
1756
+
1757
+ 440
1758
+ 00:49:32,500 --> 00:49:40,760
1759
+ ู…ุนุงุฏู„ุฉ ุชุงู†ูŠุฉ ูŠุนู†ูŠ ู‡ูŠ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏ ูˆู‡ุฐู‡ ู…ุนุงุฏู„ุฉ ุงุชู†ูŠู†
1760
+
1761
+ 441
1762
+ 00:49:40,760 --> 00:49:47,040
1763
+ ุงู†ุง
1764
+
1765
+ 442
1766
+ 00:49:47,040 --> 00:49:51,520
1767
+ ุจุฏุฑุณ ู†ูุณ ุงู„ุฌุณู… ูˆู„ุง ุฌุณู… ุชุงู†ูŠ ุจุฏุฑุณ ู‡ุฐู‡ ุฎุงุตูŠุฉ
1768
+
1769
+ 443
1770
+ 00:49:51,520 --> 00:49:57,080
1771
+ Geometric property ู„ู„ุฑุฏ ู†ูุณ ุงู„ูƒุชู„ุฉ ูˆู†ูุณ ุงู„ุดูƒู„
1772
+
1773
+ 444
1774
+ 00:49:57,080 --> 00:50:03,420
1775
+ ู…ุฎุชู„ู ุดูƒู„ู‡ู†ูุณ ุงู„ KG ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุชุณุงูˆูŠ ู‡ุฐู‡ ุตุญ ู‡ุฐู‡
1776
+
1777
+ 445
1778
+ 00:50:03,420 --> 00:50:19,620
1779
+ ู…ุนู†ุงุชู‡ solve one and two for ุงู„ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู†
1780
+
1781
+ 446
1782
+ 00:50:19,620 --> 00:50:23,740
1783
+ ู…ุงุชูู†ุนุฑู ุงู„ูˆุงุญุฏ ูˆุงู„ุงุชู†ูŠู† ุจุชุญุณุจ ุงูŠุด M ูˆุงุญุฏ ูˆ M
1784
+
1785
+ 447
1786
+ 00:50:23,740 --> 00:50:29,840
1787
+ ุจุชุญุณุจ ูƒู…ุงู† ุจุชุญุณุจ ุงู„ KGุงู„ู„ูŠ ุงู„ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ุจุนุฏูŠู† ุงู„
1788
+
1789
+ 448
1790
+ 00:50:29,840 --> 00:50:34,940
1791
+ M ูˆุงุญุฏ ุจุงู„ุซูˆุงุจ ุงู„ ุงุชู†ูŠู† ุนู„ู‰ ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู†
1792
+
1793
+ 449
1794
+ 00:50:34,940 --> 00:50:46,260
1795
+ ููŠ M ูˆ M ุงุชู†ูŠู† ุจุงู„ุซูˆุงุจ M minus M ูˆุงุญุฏ ุฎู„ุงุต
1796
+
1797
+ 450
1798
+ 00:50:46,260 --> 00:50:47,260
1799
+ ุงู„ู…ุญุงุถุฑุฉ ุฃุนุทูŠูƒู… ุงู„ุนุงููŠุฉ
1800
+
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@@ -0,0 +1,2576 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,630 --> 00:00:08,410
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:08,410 --> 00:00:13,570
7
+ ูˆุจุฑูƒุงุชู‡ุŒ ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุชุŒ ู‡ู†ุจุฏุฃ chapter
8
+
9
+ 3
10
+ 00:00:13,570 --> 00:00:19,790
11
+ ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ ุงู„ camps ุฃูˆ ุงู„ูƒุงู…ุงุช ู‡ู†ุจุฏุฃ
12
+
13
+ 4
14
+ 00:00:19,790 --> 00:00:23,450
15
+ ููŠ ุจุนุถ ุงู„ุชุนุฑูŠูุงุช ูˆ ุดูˆูŠุฉ ุดูˆูŠุฉ ู‡ู†ุฎู„ุตุด ููŠ ุงู„ุชูุงุตูŠู„
16
+
17
+ 5
18
+ 00:00:24,820 --> 00:00:28,700
19
+ ุทุจุนุง ุงู„ cam ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุฌุฒุก ููŠ ู…ุงูƒูŠู†ุฉ ุจุฏูˆุฑ ุงู„
20
+
21
+ 6
22
+ 00:00:28,700 --> 00:00:33,940
23
+ rotating mechanical element ุงู„ู„ูŠ ู…ู† ุฎู„ุงู„ ุฏูˆุฑุงู† ู„ู‡ุง
24
+
25
+ 7
26
+ 00:00:33,940 --> 00:00:38,300
27
+ ุดูƒู„ ู…ุนูŠู† ุงู„ูƒุงู…ุฉ ุจูƒูˆู† ุฏู‡ ุงู„ู…ู„ุงู…ุณ ู„ู‡ุง ุชุงุจุน ุงูˆ
28
+
29
+ 8
30
+ 00:00:38,300 --> 00:00:43,900
31
+ follower ุงู„ุญุฑูƒุฉ ุงู„ุฏุงุฆุฑูŠุฉ ู„ู„ูƒุงู…ุฉ ุจุญูˆู„ู‡ุง ู„ุญุฑูƒุฉ ูƒุฏู‡
32
+
33
+ 9
34
+ 00:00:43,900 --> 00:00:46,700
35
+ ุฏุจูŠุฉ ุฎุทูŠุฉ reciprocating ุงูˆ oscillating
36
+
37
+ 10
38
+ 00:00:46,700 --> 00:00:50,920
39
+ reciprocating ู‡ูŠ reciprocating oscillating ููŠ
40
+
41
+ 11
42
+ 00:00:50,920 --> 00:01:00,490
43
+ rotationูุจุญูˆู„ is a rotating element ุจุญูˆู„ ุงู„
44
+
45
+ 12
46
+ 00:01:00,490 --> 00:01:05,170
47
+ rotation ู„ู„ูƒุงู… ุฅู„ู‰ ุดูƒู„ ู…ุนูŠู† ู„ reciprocating ุงูˆ
48
+
49
+ 13
50
+ 00:01:05,170 --> 00:01:11,170
51
+ oscillating ู…ุด ู…ูˆุดู† ู„ู„ follower ุงู„ cam and
52
+
53
+ 14
54
+ 00:01:11,170 --> 00:01:15,410
55
+ follower have a line of contact ุงู„ุชู„ุงู…ุณ ุจูŠู† ุงู„ cam
56
+
57
+ 15
58
+ 00:01:15,410 --> 00:01:20,190
59
+ ูˆ ุงู„ follower ุจูŠูƒูˆู† ุนุจุงุฑุฉ ุนู† ุฎุท ุจุนุถ ุงู„ุฃุญูŠุงู† ุจูŠูƒูˆู†
60
+
61
+ 16
62
+ 00:01:20,190 --> 00:01:25,340
63
+ ู†ู‚ุทุฉูˆุจุงู„ุชุงู„ูŠ ุจุดูƒู„ู‡ higher pair ูŠุนู†ูŠ ุญูƒูŠู†ุง lower
64
+
65
+ 17
66
+ 00:01:25,340 --> 00:01:28,520
67
+ pair ุจูŠูƒูˆู† ุงูŠู‡ ุงูŠุด surface contact ุงู„ higher pair
68
+
69
+ 18
70
+ 00:01:28,520 --> 00:01:30,780
71
+ ุจูŠูƒูˆู† line contact ุงูˆ point contact
72
+
73
+ 19
74
+ 00:01:35,980 --> 00:01:40,460
75
+ ู…ู† ุชุทุจูŠู‚ุงุช ุนู„ู‰ ุงู„ cams ุนู†ุฏ ุงู„ camshaft ููŠ ู…ุญุฑูƒ
76
+
77
+ 20
78
+ 00:01:40,460 --> 00:01:44,760
79
+ ุงู„ุงุญุชุฑุงูƒ ุงู„ุฏุงุฎู„ูŠ ุฒูŠ ู…ุง ู‡ูˆ ู…ุด ู…ุจูŠู† ููŠ ุงู„ุตูˆุฑุฉ ุงู„ุฃูˆู„ู‰
80
+
81
+ 21
82
+ 00:01:44,760 --> 00:01:49,640
83
+ ุงู„ุนู„ูˆูŠุฉ ุงู„ camshaft ุทุจุนุง ูŠุณุชุฎุฏู… ููŠ ุงู„ุชุญูƒู… ููŠ ูุชุญ ูˆ
84
+
85
+ 22
86
+ 00:01:49,640 --> 00:01:55,160
87
+ ุบู„ู‚ ุงู„ู„ูŠ ู‡ูˆ ุงู„ inlet ูˆ ุงู„ exhaust valveู…ู…ูƒู† ููŠ ุจุนุถ
88
+
89
+ 23
90
+ 00:01:55,160 --> 00:02:00,060
91
+ ุงู„ู…ูƒุงู† .. ููŠ ู…ูƒุงู† ู„ุฎูŠุงุทุฉ ุจูŠุณุชุฎุฏู…ูˆุง ูƒู…ุงุช plastic
92
+
93
+ 24
94
+ 00:02:00,060 --> 00:02:04,520
95
+ ุนุงุฏุฉ ุจุชูƒูˆู† ู…ู…ูƒู† ููŠ ุจุนุถ .. ููŠ ุงู„ paper cutting
96
+
97
+ 25
98
+ 00:02:04,520 --> 00:02:08,420
99
+ machine ู‡ูŠุนู†ุฏูŠ ูƒุงู… ูˆ ููŠ ุงู„ูˆุฑู‚ ุนู…ู„ูŠุฉ ู‚ุต ุงู„ูˆุฑู‚ ู…ู…ูƒู†
100
+
101
+ 26
102
+ 00:02:08,420 --> 00:02:11,920
103
+ ู†ุณุชุฎุฏู…ู‡ ูƒู…ุงุช ูˆู„ุง ุชุทุจูŠู‚ุงุช ุทุจุนุง ูƒุชูŠุฑ ูŠุนู†ูŠ ู‡ุฐู‡ ุจุนุถ
104
+
105
+ 27
106
+ 00:02:11,920 --> 00:02:16,080
107
+ ุงู„ุชุทุจูŠู‚ุงุช ุงู„ุขู†
108
+
109
+ 28
110
+ 00:02:16,080 --> 00:02:22,140
111
+ ููŠ ุนู†ุฏูŠ ุงู„ follower ูˆุนู†ุฏูŠ ุงู„ูƒู… ุงู„ุขู† ู‡ู†ุจุฏุฃ ููŠ ุชุตู†ูŠู
112
+
113
+ 29
114
+ 00:02:22,140 --> 00:02:29,990
115
+ ุงู„ followersุงู„ุชุตู†ู ุงู„ follower ุทุจู‚ุง ู„ุณุทุญ ุงู„ุชู„ุงู…ุณ
116
+
117
+ 30
118
+ 00:02:29,990 --> 00:02:35,810
119
+ ุจูŠู† ุงู„ camp ูˆ ุงู„ follower ุงูˆ ุทุจู‚ุง ู„ู†ูˆุน ุญุฑูƒุฉ ุงู„
120
+
121
+ 31
122
+ 00:02:35,810 --> 00:02:40,390
123
+ follower ุงูˆ ุทุจู‚ุง ู„ู„ู…ุตุงุฑ ุชุงุน ุงู„ follower ุงู„
124
+
125
+ 32
126
+ 00:02:40,390 --> 00:02:43,970
127
+ follower ุงู„ู„ูŠ ู‡ูŠู…ุดูŠ ู…ุนู†ุงุชู‡ ูŠุตู†ู ุงู„ follower ุทุจู‚ุง
128
+
129
+ 33
130
+ 00:02:43,970 --> 00:02:50,010
131
+ ู„ู†ูˆุน ุงู„ุชู„ุงู…ุณุจูŠู† ุงู„ follower ูˆ ุงู„ cam ุงูˆ ุทุจู‚ุง ู„ู†ูˆุน
132
+
133
+ 34
134
+ 00:02:50,010 --> 00:02:55,030
135
+ ุญุฑูƒุฉ ุงู„ follower ุงูˆ ุทุจู‚ุง ู„ู…ุตุงุฑ ุญุฑูƒุฉ ุงู„ follower
136
+
137
+ 35
138
+ 00:02:55,030 --> 00:02:58,230
139
+ ู†ุงุฎุฏ
140
+
141
+ 36
142
+ 00:02:58,230 --> 00:03:03,090
143
+ ุชุตู†ูŠู ุงู„ุงูˆู„ ุงู„ู„ู‰ ู‡ูˆ ุชุตู†ูŠู ุทุจู‚ุง ู„ุณุทุญ ุงู„ุชู„ุงู…ุณ ุงูˆู„
144
+
145
+ 37
146
+ 00:03:03,090 --> 00:03:08,950
147
+ ู†ูˆุน ุงู„ู„ู‰ ู‡ูˆ knife edge follower ูˆุงุถุญ ุนู†ุฏู‰ ู‡ู‰ ุงู„
148
+
149
+ 38
150
+ 00:03:08,950 --> 00:03:17,510
151
+ cam ู‡ู‰ ู…ุญูˆุฑ ุฏูˆุฑุงู† ุชุงุนู‡ุงุงู„ุงู† ู‡ุงูŠ ุดูƒู„ ุงู„ูƒุงู… ู†ุชูŠุฌุฉ
152
+
153
+ 39
154
+ 00:03:17,510 --> 00:03:21,250
155
+ ุงู†ู‡ ุงู„ profile ุจุชุงุนู‡ุง ู…ุด ู…ุชู…ุฑูƒุฒ ู…ุด ุฏู‚ุฑุฉ ูƒุงู…ู„ุฉ
156
+
157
+ 40
158
+ 00:03:21,250 --> 00:03:26,010
159
+ ู…ุนู†ุงุชู‡ ููŠ ู„ู‡ minimum height ูˆ ููŠู‡ maximum height
160
+
161
+ 41
162
+ 00:03:26,010 --> 00:03:30,410
163
+ ุงู„ุดูƒู„ ุงู„ุงุชู„ุงู…ุณ ุงู„ู„ูŠ ุนู†ุฏูŠ ู‡ู†ุง ุงู„ surface of contact
164
+
165
+ 42
166
+ 00:03:30,410 --> 00:03:35,930
167
+ ุนุจุงุฑุฉ ุนู† point ุงูˆ line contact ูŠุนู†ูŠ ุนู†ุฏูŠ edge ุญูุฉ
168
+
169
+ 43
170
+ 00:03:35,930 --> 00:03:38,910
171
+ ุญุฏุฉ ุจุณู…ูŠู‡ุง life edge follower
172
+
173
+ 44
174
+ 00:03:41,160 --> 00:03:44,900
175
+ ุทุจุนุง ุงู„ knife edge floor ูŠุนู†ูŠ ู†ุงุฏุฑ ู…ุง ูŠุชู… ุงุณุชุฎุฏุงู…ู‡
176
+
177
+ 45
178
+ 00:03:44,900 --> 00:03:52,640
179
+ ููŠ ุงู„ู…ู…ุงุฑุณุฉ ุงู„ูุนู„ูŠุฉ ู„ุฃู†ู‡ ุจูŠุนู…ู„ ุชุฃูƒู„ ูƒุชูŠุฑ ุจูŠู† ูˆ ุจูŠู†
180
+
181
+ 46
182
+ 00:03:52,640 --> 00:03:58,900
183
+ ุงู„ camp ู„ู…ุง ุชุญู ุญุงุฌุฉ ุฏู‡ ูุจุชุนู…ู„ ู‡ุฑูŠุงู† ุจุฑุถู‡
184
+
185
+ 47
186
+ 00:03:58,900 --> 00:04:03,340
187
+ ุฃูŠูˆุง ุงู† ุช consider all side thrust between the
188
+
189
+ 48
190
+ 00:04:03,340 --> 00:04:06,240
191
+ floor and guide ูŠุนู†ูŠ ู„ู…ุง ุชูƒูˆู† ุงู„ camp ุชุฏูˆุฑ ุจุงู„ุดูƒู„
192
+
193
+ 49
194
+ 00:04:06,240 --> 00:04:06,560
195
+ ู‡ุฐุง
196
+
197
+ 50
198
+ 00:04:10,250 --> 00:04:14,310
199
+ ู‡ุชุนู…ู„ .. ู‡ุชุนู…ู„ ุงูŠุดุŸ ุฏูุน ุฌุงู†ุจ ุงู„ู€ side thrust ุนู„ู‰
200
+
201
+ 51
202
+ 00:04:14,310 --> 00:04:19,430
203
+ ุงู„ูู„ูˆุฑ ุงู„ู†ูˆุน
204
+
205
+ 52
206
+ 00:04:19,430 --> 00:04:24,390
207
+ ุงู„ุชุงู†ูŠ ุงู„ roller fuller ุจุฏู„ .. ูŠุนู†ูŠ ุนู†ุฏูƒูˆุง ุนู†ุฏูƒูˆุง
208
+
209
+ 53
210
+ 00:04:24,390 --> 00:04:29,690
211
+ ููŠ ุทุฑู ุงู„ูู„ูˆุฑ ููŠู‡ ุนู†ุฏูƒูˆุง ุงูŠุดุŸ ุนุฌู„ ูˆ ุงู„ุนุฌู„ ุงู„ู…ู„ุงู…ุณ
212
+
213
+ 54
214
+ 00:04:29,690 --> 00:04:37,630
215
+ ู„ู„ูƒุงู… ูŠุนู†ูŠ ุงู„ุชู„ุงู…ุณ ู‡ูƒูˆู† line contact ุชู„ุงู…ุณ ุฎุทูŠ ููŠ
216
+
217
+ 55
218
+ 00:04:37,630 --> 00:04:42,180
219
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ุงู„ุงู† ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ cam ูˆ ุงู„ follower
220
+
221
+ 56
222
+ 00:04:42,180 --> 00:04:52,120
223
+ ุญุฑูƒุฉ ุงุฏู‡ ุญุฑุฌูŠุฉ ูุจุชูƒูˆู† ุงุณู‡ู„ ูˆ ู…ุนุฏู„ุงุช ุงู„ู‡ุฑูŠุงู† ุจูŠู† ุงู„
224
+
225
+ 57
226
+ 00:04:52,120 --> 00:04:57,480
227
+ follower ุงูˆ ุงู„ roller ูˆ ุงู„ cam ุงู‚ู„ ู…ู†ู‡ุง ููŠ ุญุงู„ุฉ ุงู„
228
+
229
+ 58
230
+ 00:04:57,480 --> 00:05:06,340
231
+ knife edge ู„ูƒู† ููŠ still ุงู„ู„ูŠ ุนู†ุฏู‰ ููŠ still side
232
+
233
+ 59
234
+ 00:05:06,340 --> 00:05:08,220
235
+ thrust ูŠุนู†ูŠ ู‡ุฐูŠ ู…ู…ูƒู† ุงุญู†ุง ู…ุฑูƒุจุชูŠู†
236
+
237
+ 60
238
+ 00:05:15,330 --> 00:05:25,250
239
+ ูู‰ ุงู„ flat face ุงูˆ mushroom ูู„ูˆุฑ ุณุทุญ ู„ู„ูู„ูˆุฑ flat
240
+
241
+ 61
242
+ 00:05:31,070 --> 00:05:37,450
243
+ ุทุจุนุง ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู„ side thrust ุตุงุฑ ุฃู‚ู„ ู„ูƒู†
244
+
245
+ 62
246
+ 00:05:37,450 --> 00:05:40,750
247
+ still ููŠ side thrust ู…ู„ูŠ friction ูุงู†ุฏูŠ friction
248
+
249
+ 63
250
+ 00:05:40,750 --> 00:05:44,170
251
+ ููŠ ู‡ุฐุง ุงู„ุงุชุฌุงู‡ ูู…ู„ูŠ ุจุฑุถู‡ ุงู„ side thrust ุจุณ ุฃู‚ู„ ู…ู†
252
+
253
+ 64
254
+ 00:05:44,170 --> 00:05:51,410
255
+ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ูˆ ุงู„ุชุงู†ู‰ ู„ุฅู† ู„ุฅู† ุนู†ุฏูŠ rotation
256
+
257
+ 65
258
+ 00:05:51,410 --> 00:05:59,660
259
+ ู‡ุชุนู…ู„ู„ูŠ ุฅูŠุดุนู†ุฏูŠ ู‡ูŠู† friction force F sum U ููŠ N
260
+
261
+ 66
262
+ 00:05:59,660 --> 00:06:09,020
263
+ ุนู†ุฏูŠ ู‡ูŠู† normal force ูุงู„ thrust ุงู„ูˆุญูŠุฏ ุฌุงูŠ ู…ู† ุงู„
264
+
265
+ 67
266
+ 00:06:09,020 --> 00:06:14,740
267
+ friction ู…ุงููŠุด thrust ุฏูุน ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ
268
+
269
+ 68
270
+ 00:06:14,740 --> 00:06:17,800
271
+ friction thrust ูˆ ู‡ุฐุง ู…ุด thrust ู…ุจุงุดุฑ
272
+
273
+ 69
274
+ 00:06:24,290 --> 00:06:31,210
275
+ ุทุจุนุง ุงู„ .. ุงู„ .. ุงู„ wear ุฃูˆ ุงู„ุชุฃูƒู„ ู…ู…ูƒู† ุชุฎููŠูู‡ ุงู†ู‡
276
+
277
+ 70
278
+ 00:06:31,210 --> 00:06:38,170
279
+ ู„ุงุญุธูˆุง ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ cam ูˆู…ุญูˆุฑ ุงู„ .. ุงูˆ ู…ุญูˆุฑ ุงู„ ..
280
+
281
+ 71
282
+ 00:06:38,170 --> 00:06:41,730
283
+ ุงู„ follower ุจูŠู…ูˆุฑ ููŠ ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ cam ู„ูƒู† ู„ูˆ ุนู…ู„ุช
284
+
285
+ 72
286
+ 00:06:41,730 --> 00:06:47,230
287
+ offset ุฎู„ุช ู…ุญูˆุฑ ุงู„ follower ุจุนูŠุฏ ู…ู…ูˆุฑุด ููŠ ู…ุฑูƒุฒ ุงู„
288
+
289
+ 73
290
+ 00:06:47,230 --> 00:06:54,050
291
+ .. ุงู„ cam ุงู†ุง ูƒู…ู…ูƒู† ุงู‚ู„ู„ ุงู„ .. produce ุงู„ wear
292
+
293
+ 74
294
+ 00:06:57,890 --> 00:07:04,850
295
+ ุงู„ุงู† ุงูุณูŠุชู†ุฌ ู„ู…ุง
296
+
297
+ 75
298
+ 00:07:04,850 --> 00:07:08,970
299
+ ุชุตุจุญ ุงูุณูŠุชู†ุฌ ุจูŠุตูŠุฑ ูŠุนู†ูŠ ุงู„ุงู† ู‡ุงูŠ ุงู„ axis ุจูŠุตูŠุฑ
300
+
301
+ 76
302
+ 00:07:08,970 --> 00:07:13,490
303
+ ุชุนู…ู„ moment ูŠุนู†ูŠ ุจูŠุตูŠุฑ ุนู†ุฏูƒ ุงู„ ุงู„ ู‡ูˆ ูŠุทู„ุน ูŠูƒูˆู† ูŠู„ู
304
+
305
+ 77
306
+ 00:07:13,490 --> 00:07:22,430
307
+ ูŠูƒูˆู† ูŠุทู„ุน ุนุดุงู† ูŠู„ู ููŠ
308
+
309
+ 78
310
+ 00:07:22,430 --> 00:07:26,650
311
+ ุนูŠู† ุงู„ spherical faced follower ู†ู‡ุงูŠุฉ ุงู„ follower
312
+
313
+ 79
314
+ 00:07:28,150 --> 00:07:31,590
315
+ ูƒุฑุงูˆูŠุฉ ููŠ ุงู„ุญุงู„ุฉ ุงู„ู„ูŠ ู‡ุชู„ุงู‚ูŠู‡ุง ุจูŠูƒูˆู† ุงู„ .. ุงู„ ..
316
+
317
+ 80
318
+ 00:07:31,590 --> 00:07:38,630
319
+ ุงู„ contact ุนุจุงุฑุฉ ุนู† point contact ุทุจุนุง ู‡ู†ุง ุงู„ู…ุดูƒู„ุฉ
320
+
321
+ 81
322
+ 00:07:38,630 --> 00:07:41,870
323
+ ููŠ ุนู†ุฏู‰ ุงู„ stresses ุงู„ู„ูŠ ู‡ูˆ contact stresses ุจุชูƒูˆู†
324
+
325
+ 82
326
+ 00:07:41,870 --> 00:07:49,190
327
+ ุนุงู„ูŠุฉ ุชุณู…ู‰ hertz contact stresses ุจุณ
328
+
329
+ 83
330
+ 00:07:49,190 --> 00:07:54,680
331
+ ููŠ ูƒู„ ุฃุญูˆุงู„ุจุชูƒูˆู† ุฃู‚ู„ ู…ู† ุญุงู„ุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ surface ุฃูˆ
332
+
333
+ 84
334
+ 00:07:54,680 --> 00:07:57,220
335
+ ุงู„ sharp edge sharp edge ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฃูƒุชุฑ ุณูˆุก ุนู„ู‰
336
+
337
+ 85
338
+ 00:07:57,220 --> 00:08:06,880
339
+ ุงู„ุฃุณูˆุฃ ุงู„ุชุตู†ูŠู ุงู„ุชุงู†ูŠ ุทุจู‚ุง ู„ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุจุชุงุนุฉ ุงู„
340
+
341
+ 86
342
+ 00:08:06,880 --> 00:08:13,500
343
+ follower ุงู„ุงู†
344
+
345
+ 87
346
+ 00:08:13,500 --> 00:08:17,680
347
+ ู…ู…ูƒู† ุชูƒูˆู† reciprocating followersreciprocating
348
+
349
+ 88
350
+ 00:08:17,680 --> 00:08:22,660
351
+ ูŠุนู†ูŠ ุจุชุญุฑูƒ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู… ุฒูŠ ุงู„ุญุงู„ุงุช ุงู„ุณุงุจู‚ุฉ ุชุดูˆู
352
+
353
+ 89
354
+ 00:08:22,660 --> 00:08:27,040
355
+ ุงู†ู‡ุง ูƒู„ู‡ุง ุฏูŠ reciprocating followers ุณูˆุงุก
356
+
357
+ 90
358
+ 00:08:27,040 --> 00:08:30,320
359
+ horizontal ุงูˆ vertical ู‡ู… ุจุชุญุฑูƒ ุนู„ู‰ ู…ุญูˆุฑ ุซุงุจุช ุฎุท
360
+
361
+ 91
362
+ 00:08:30,320 --> 00:08:34,060
363
+ ู…ุณุชู‚ูŠู… ู…ู…ูƒู†
364
+
365
+ 92
366
+ 00:08:34,060 --> 00:08:40,840
367
+ ูŠูƒูˆู† oscillating ุฒูŠ ุงู„ุญุงู„ุฉ ุฏูŠ ูŠุนู†ูŠ ู‡ุฏูŠุงุด
368
+
369
+ 93
370
+ 00:08:40,840 --> 00:08:42,540
371
+ oscillating
372
+
373
+ 94
374
+ 00:08:48,830 --> 00:08:54,390
375
+ ุงู„ุฃู† ุชุตู†ูŠู ุงู„ุชุงู„ุช according to path of motion of
376
+
377
+ 95
378
+ 00:08:54,390 --> 00:09:02,530
379
+ floor ูˆ ู‡ูˆ ู…ุง ุตุงุฑ ุญุฑูƒุฉ ุงู„ floor ู…ู…ูƒู†
380
+
381
+ 96
382
+ 00:09:02,530 --> 00:09:05,610
383
+ ุชูƒูˆู† ุนู†ุฏูƒ radial floor ุงู„ motion floor is along
384
+
385
+ 97
386
+ 00:09:05,610 --> 00:09:09,030
387
+ the axis passing through the center of the cam ุฒูŠ
388
+
389
+ 98
390
+ 00:09:09,030 --> 00:09:10,850
391
+ ุงู„ุญุงู„ุงุช ุง๏ฟฝ๏ฟฝุณุงุจู‚ุฉ a to e
392
+
393
+ 99
394
+ 00:09:16,970 --> 00:09:22,770
395
+ ุญุฑูƒุฉ ุงู„ follower ุฏุงูŠู…ุง ุจุชู…ุฑ ููŠ ู…ุฑูƒุฒ ุงู„ camp ู†ูุณู‡ุง
396
+
397
+ 100
398
+ 00:09:22,770 --> 00:09:26,030
399
+ ู„ุญุธุฉ
400
+
401
+ 101
402
+ 00:09:26,030 --> 00:09:29,110
403
+ ู…ุง
404
+
405
+ 102
406
+ 00:09:29,110 --> 00:09:36,350
407
+ ู†ูุณู‡ุง radial follower ุงู„ู†ูˆุน
408
+
409
+ 103
410
+ 00:09:36,350 --> 00:09:38,610
411
+ ุงู„ุชุงู†ูŠ offset follower
412
+
413
+ 104
414
+ 00:09:40,630 --> 00:09:47,250
415
+ ู‡ูŠ ู…ุญูˆุฑ ุงู„ูƒุงู… ู‡ุฐุง ู…ุญูˆุฑ ุงู„ followers ููŠ ู…ุณุงูุฉ ุจูŠู†ู‡ู…
416
+
417
+ 105
418
+ 00:09:47,250 --> 00:09:56,830
419
+ ู‡ุฐุง ูŠุณู…ู‰ offset follower ู„ุงู†
420
+
421
+ 106
422
+ 00:09:56,830 --> 00:10:03,030
423
+ ู‡ุฐุง ุชุตู†ูŠู ุงู„ุงุด ุงู„ followers ูƒุงู† ุทุจู‚ุง ู„ู„ surface of
424
+
425
+ 107
426
+ 00:10:03,030 --> 00:10:08,970
427
+ contact ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉุฃูˆ ุทุจู‚ุง ู„ู…ุตุงุฑ ุงู„ุญุฑูƒุฉ
428
+
429
+ 108
430
+ 00:10:08,970 --> 00:10:13,650
431
+ ู„ุฃู† ุงู„ูƒุงู…ุงุช ู‡ูˆ ูŠู…ูƒู† ู†ุตู†ูู‡ุง ููŠ ุงู†ุฏูŠ ุงู„ radial ุงูˆ
432
+
433
+ 109
434
+ 00:10:13,650 --> 00:10:23,490
435
+ this cam ุงูˆ cylindrical cam radial cam ุงู„ follower
436
+
437
+ 110
438
+ 00:10:23,490 --> 00:10:25,650
439
+ reciprocates or oscillates in a direction
440
+
441
+ 111
442
+ 00:10:25,650 --> 00:10:28,310
443
+ perpendicular to cam axis ูŠุนู†ูŠ ุงู„ูƒุงู… ุจุชุฏูˆุฑ ุจู‡ุฐู‡
444
+
445
+ 112
446
+ 00:10:28,310 --> 00:10:34,110
447
+ ุงู„ุงุชุฌุงู‡ ูˆู‡ุฐู‡
448
+
449
+ 113
450
+ 00:10:34,110 --> 00:10:34,950
451
+ ุงู„ follower ู…ุซู„ุง
452
+
453
+ 114
454
+ 00:10:38,630 --> 00:10:43,570
455
+ ุญุงู„ุฉ ุจุชุชุญุฑูƒ ู…ู† ู…ุณุชูˆู‰ ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ axis ูˆ ู‡ุงูŠ ุงู„
456
+
457
+ 115
458
+ 00:10:43,570 --> 00:10:46,550
459
+ axis ุจุชุงุน ุงู„ cam ุงู„ู…ุญุงูˆู„ุฉ ููŠ ุงู„ุญุงู„ุฉ ุฏู‡ ุฅูŠุด ุจุชูƒูˆู†
460
+
461
+ 116
462
+ 00:10:46,550 --> 00:10:53,690
463
+ ู…ุชุนุงู…ุฏุฉ ู…ุชุนุงู…ุฏุฉ ูƒู„
464
+
465
+ 117
466
+ 00:10:53,690 --> 00:11:02,930
467
+ ุงู„ cams ุดูˆูู†ุงู‡ู… ุณุงุจู‚ุง ุชุนุชุจุฑุงุด radial cams ููŠ ุนู†ุฏ
468
+
469
+ 118
470
+ 00:11:02,930 --> 00:11:08,540
471
+ ุงู„ cylindrical camscylindrical cams ุงู„ุขู† ู‡ุงูŠ ุงู„
472
+
473
+ 119
474
+ 00:11:08,540 --> 00:11:17,280
475
+ cam ูˆู‡ุฐุง ุงู„ floor ู‡ุงูŠ ุงู„ cam ูˆู‡ุฐุง ุงู„ floor ุงู„ุขู† ุงู„
476
+
477
+ 120
478
+ 00:11:17,280 --> 00:11:20,640
479
+ floor ุจุชุชุญุฑูƒ ุจุชุชุฌู‡ ุงู„ุงู† ูู‰ ู…ุตุงุฑ helix ุนู„ู‰ ุงู„ cam
480
+
481
+ 121
482
+ 00:11:20,640 --> 00:11:25,640
483
+ ุงู„ cam ู‡ุงูŠ ุงู„ู…ุญูˆุฑ ุฏู‡ ูˆุฑุงู‡ุง ูˆู‡ูŠ ุงู„ axis of motion
484
+
485
+ 122
486
+ 00:11:25,640 --> 00:11:30,900
487
+ ู„ู„ floor ู„ุญุธุฉ ุงู„ axis ู„ู„ floor ู…ูˆุงุฒูŠุฉ ู„ู„ axis ุจุชุงุน
488
+
489
+ 123
490
+ 00:11:30,900 --> 00:11:35,580
491
+ ุงู„ axis of rotation ู„ู„ cam ู†ุนู…
492
+
493
+ 124
494
+ 00:11:37,290 --> 00:11:42,490
495
+ ู„ุง ู…ุด ุนู…ูˆุฏูŠ ู„ุฃ ู„ุงู† it's oscillating ูŠุนู†ูŠ ู‡ูŠ ุจุชุชุญุฑูƒ
496
+
497
+ 125
498
+ 00:11:42,490 --> 00:11:46,330
499
+ ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡ ูˆ ุงู„ axis ุจุชุงุน ุงู„ูƒุงู… ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡
500
+
501
+ 126
502
+ 00:11:46,330 --> 00:11:49,410
503
+ ูˆุงุถุญุŸ
504
+
505
+ 127
506
+ 00:11:49,410 --> 00:11:54,170
507
+ ุงู†ุง ุจุชุทู„ุน ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุชุชุญุฑูƒ ู‡ูŠูƒ ูˆ ู‡ุงูŠ ุงู„ axis ุจุชุงุน
508
+
509
+ 128
510
+ 00:11:54,170 --> 00:12:00,410
511
+ ุงู„ูƒุงู… ุจุณ ุงู„ูุฑู‚ ู‡ุฐุง .. ู‡ุฐุง reciprocating ู‡ุฐุง
512
+
513
+ 129
514
+ 00:12:00,410 --> 00:12:01,290
515
+ oscillating
516
+
517
+ 130
518
+ 00:12:07,880 --> 00:12:10,960
519
+ ุงู†ูŠ ุงุฌูŠ ู„ู„ terms ุงูˆ ุงู„ terminology ููŠ ุงู„ radial
520
+
521
+ 131
522
+ 00:12:10,960 --> 00:12:26,020
523
+ cams ู‡ู†ุจุฏุฃ ููŠ ุงู„ terms ุงู„ุฃุณู‡ู„ ุดูˆูŠุฉ ุดูˆูŠุฉ ุงู„ุงู†
524
+
525
+ 132
526
+ 00:12:26,020 --> 00:12:34,880
527
+ ู‡ุงูŠ ุงู„ cam ู‡ุณุชุฎุฏู… ุงู„ุฃู„ูˆุงู† ู†ูุณู‡ุง ุทุจุนุง ุนู†ุฏูŠ radial
528
+
529
+ 133
530
+ 00:12:34,880 --> 00:12:38,520
531
+ camู…ุน ุฑูˆู„ุฑ ููŠ ุงู„ูˆุฑู‚ ุงู„ู„ูŠ ู…ุจูŠู† ุนู†ุฏูŠ ุงู„ุฏูŠ ุฏู‡ ุงู„ cam
532
+
533
+ 134
534
+ 00:12:38,520 --> 00:12:46,440
535
+ ู…ุน ุฑูˆู„ุฑ ููŠ ุงู„ูˆุฑู‚ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู‡ูŠ ุงู„ cam profile ุงู„
536
+
537
+ 135
538
+ 00:12:46,440 --> 00:12:50,220
539
+ cam profile ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡
540
+
541
+ 136
542
+ 00:13:13,870 --> 00:13:19,530
543
+ ู‡ุฐุง ุงู„ camp profile ุงู„ู„ูŠ
544
+
545
+ 137
546
+ 00:13:19,530 --> 00:13:28,770
547
+ ู‡ูŠ ู‡ุฐู‡ camp profile ุฃุตุบุฑ ุฏุงุฆุฑุฉ touching ุงู„ camp
548
+
549
+ 138
550
+ 00:13:28,770 --> 00:13:34,050
551
+ profile ุงุณู…ู‡ุง ุงู„ base circle ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ .. ู‡ุฐู‡
552
+
553
+ 139
554
+ 00:13:34,050 --> 00:13:34,510
555
+ ุฃุตุบุฑ
556
+
557
+ 140
558
+ 00:13:52,200 --> 00:14:00,360
559
+ ู‡ุฐู‡ ุงู„ base circle ุทุจุนุง ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ุญุฑูƒุจ
560
+
561
+ 141
562
+ 00:14:00,360 --> 00:14:04,420
563
+ ุนู„ูŠู‡ุง ุงู„ุฃู…ูˆุฏ ุงู„ู„ูŠ ุจู„ู ุงู„ cam ุงู„ู„ูŠ ู‡ูˆ ุงู„ cam shaft
564
+
565
+ 142
566
+ 00:14:04,420 --> 00:14:14,780
567
+ ู‡ุฐู‡
568
+
569
+ 143
570
+ 00:14:14,780 --> 00:14:15,240
571
+ ุงู„ cam
572
+
573
+ 144
574
+ 00:14:26,700 --> 00:14:46,480
575
+ ุงู„ู€ camshaft ูุงู†ุง
576
+
577
+ 145
578
+ 00:14:46,480 --> 00:14:51,790
579
+ ุงู„ู†ู‚ุทุฉ ุงู„ู„ูŠ ุจุชุชุจุนู‡ุง ู…ุฑูƒุฒ ุฒูˆู„ุงุฑู„ุฃู† ู„ูˆ ุนู…ู„ุช offset ู„
580
+
581
+ 146
582
+ 00:14:51,790 --> 00:14:54,870
583
+ ุงู„ camera 5 ุจู…ู‚ุฏุงุฑ ู†ุตู ุงู„ radius ุจุชุงุน ุงู„ roller
584
+
585
+ 147
586
+ 00:14:54,870 --> 00:15:02,190
587
+ ุจุญุซูˆุง ุนู„ู‰ curve 10 ุจูŠุณู…ูŠู‡ ุงู„ pitch ุงูˆ
588
+
589
+ 148
590
+ 00:15:02,190 --> 00:15:07,270
591
+ ุงู„ู„ูŠ ุจูŠุณู…ูŠู‡ ุงู„ pitch curve ุงู„ pitch curve ุงู„ู„ูŠ ู‡ูˆ
592
+
593
+ 149
594
+ 00:15:07,270 --> 00:15:13,950
595
+ ู‡ุฐุง ุจุจุนุฏ ู…ุณุงูุฉ R radius of ุงู„
596
+
597
+ 150
598
+ 00:15:13,950 --> 00:15:14,250
599
+ follower
600
+
601
+ 151
602
+ 00:15:37,860 --> 00:15:50,520
603
+ ุงู„ู„ูŠ ู‡ูˆ .. ู‡ูˆ ู‡ุฐุง ุงู„ pitch curve ูŠุนู†ูŠ
604
+
605
+ 152
606
+ 00:15:50,520 --> 00:15:53,220
607
+ ุฃู†ุง ุนุดุงู† ุฃุฏุฑุณ ุญุงู„ุฉ ุฅุฐุง ุนู†ุฏูŠ ุฌุณู…ูŠู† ุจุชุญุฑูƒ ู„ุจุนุถุŒ
608
+
609
+ 153
610
+ 00:15:53,220 --> 00:16:00,040
611
+ ุจุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ูŠุนู†ูŠ ุฃู†ุง ู…ู…ูƒู† ุฃู„ู ุงู„ cam ูˆ ุฃุดูˆู
612
+
613
+ 154
614
+ 00:16:00,040 --> 00:16:03,400
615
+ ูƒูŠู ุงู„ floor ุจุทู„ุน ูˆ ุจู†ุฒู„ ุฃูˆ
616
+
617
+ 155
618
+ 00:16:05,250 --> 00:16:08,490
619
+ ุฃูˆ ุนู†ุฏ ุฒูˆุงูŠุง ู…ุฎุชู„ูุฉ ุงุญุท ุงู„ูู„ูˆุงุฑุŒ ูŠุนู†ูŠ ููŠ ุงู„ุญุงู„ุฉ
620
+
621
+ 156
622
+ 00:16:08,490 --> 00:16:14,670
623
+ ู‡ุฐู‡ ู…ุซู„ุง ุนู†ุฏ ู‡ุฐู‡ ุงู„ูู„ูˆุงุฑ ููŠ
624
+
625
+ 157
626
+ 00:16:14,670 --> 00:16:19,310
627
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ุŒ ู‡ุฐู‡ ุงู„ูู„ูˆุงุฑ ู…ุง
628
+
629
+ 158
630
+ 00:16:19,310 --> 00:16:24,250
631
+ ู‡ูˆ tangentุŒ ู…ุนู†ุงู‡ ู‡ุฐุง ุงู„ุฎุท ู…ุด ู‡ูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู† ุงู„
632
+
633
+ 159
634
+ 00:16:24,250 --> 00:16:27,590
635
+ tangent ุจู‚ู‰ ู„ูˆ ูƒุงู† ููŠ ู†ู‚ุทุฉ ุชุงู†ูŠุฉ ู…ุซู„ุง
636
+
637
+ 160
638
+ 00:16:31,560 --> 00:16:38,340
639
+ ุฎู†ุงุฎุฏ ู†ู‚ุทุฉ ุชุงู†ูŠุฉ ู…ุซู„ุง ู‡ุฐู‡ ู…ุง
640
+
641
+ 161
642
+ 00:16:38,340 --> 00:16:41,740
643
+ ู‡ูˆ ุจุฑุถู‡ ุงู„ radial line ู‡ูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent
644
+
645
+ 162
646
+ 00:16:41,740 --> 00:16:45,540
647
+ ุจูŠู†ู‡ู… ุตุญ ุฏุงูŠู…ุง
648
+
649
+ 163
650
+ 00:16:45,540 --> 00:16:50,700
651
+ ุงู„ roller ูˆ ุงู„ cam profile ุจูŠูƒูˆู†ูˆุง tangent ู…ุน ุจุนุถ
652
+
653
+ 164
654
+ 00:16:50,700 --> 00:16:52,660
655
+ ู…ุนู†ุงู‡ ุงู„ radial line ุจูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent
656
+
657
+ 165
658
+ 00:16:52,660 --> 00:16:58,940
659
+ ุจูŠู† ุงู„ุชุงู†ูŠู† ู„ุฃู†
660
+
661
+ 166
662
+ 00:16:58,940 --> 00:17:08,360
663
+ ููŠ ุนู†ุฏู‡ู…ุง ุจุชุณู…ู‰ ุงู„ .. ุงู„ .. ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„
664
+
665
+ 167
666
+ 00:17:08,360 --> 00:17:16,260
667
+ pitch circle ุฎู„ูŠู†ูŠ ุงู†ุง ุดูˆู ุงู„ุชุญุชูŠุฌุฉ ู‡ุฐู‡ ู„ุฃู†
668
+
669
+ 168
670
+ 00:17:16,260 --> 00:17:20,180
671
+ ู„ูˆ ุฃุฎุฏ ุงู„ุญุงู„ุฉ
672
+
673
+ 169
674
+ 00:17:20,180 --> 00:17:23,800
675
+ ุงู„ู„ูŠ ู‡ู†ุง ู‡ุงูŠ
676
+
677
+ 170
678
+ 00:17:23,800 --> 00:17:30,440
679
+ ุงู„ tangent line ู‡ุงูŠ ุงู„ tangent lineู„ุงุญุธูˆุง ุงู„
680
+
681
+ 171
682
+ 00:17:30,440 --> 00:17:34,440
683
+ radius of curvature ุนุดุงู† ุชู†ุชุจู‡ูˆุง radius of
684
+
685
+ 172
686
+ 00:17:34,440 --> 00:17:40,740
687
+ curvature ูŠุนู†ูŠ ู‡ุฐุง ู…ุด ู…ุฑูƒุฒู‡ุง ู‡ุฐู‡ ูˆุงุถุญ ุนุดุงู† ู…ุงุชุฑูˆุญุด
688
+
689
+ 173
690
+ 00:17:40,740 --> 00:17:44,780
691
+ ุชุนู…ู„ ูˆ ู„ุง ุงู†ุง ุงุนู…ู„ ุฎุท ูˆ ุงุนู…ู„ ุนู…ูˆุฏ ุนู„ู‰ ุงู„ุฎุท ูุงู†ุง
692
+
693
+ 174
694
+ 00:17:44,780 --> 00:17:50,400
695
+ ู‡ุงูŠ ุงู„ tangent ู‡ุงูŠ ุงู„ tangent ูˆ ู‡ุงูŠ ุงู„ radial line
696
+
697
+ 175
698
+ 00:17:50,400 --> 00:17:57,900
699
+ ู‡ุงูŠ
700
+
701
+ 176
702
+ 00:17:57,900 --> 00:18:01,380
703
+ ุงู„ radial lineูˆ ุงุนู…ู„ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent ู‡ุงูŠ
704
+
705
+ 177
706
+ 00:18:01,380 --> 00:18:06,440
707
+ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent ู‡ุฐูŠ
708
+
709
+ 178
710
+ 00:18:06,440 --> 00:18:11,880
711
+ ุจูŠุณู…ูˆู‡ุง ุงู„ pressure angle ุงู„
712
+
713
+ 179
714
+ 00:18:11,880 --> 00:18:16,460
715
+ pressure angle ุทุจุนุง ุงู„ pressure angle ุชุฎุชุงุฑ ู…ุซู„ุง
716
+
717
+ 180
718
+ 00:18:16,460 --> 00:18:19,660
719
+ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู„ pressure angle ุนู†ุฏ ุงู„ lowest
720
+
721
+ 181
722
+ 00:18:19,660 --> 00:18:23,960
723
+ point ุงูŠุด ูŠูƒูˆู† ุณุงูˆูŠ ุตูุฑ ููŠ minimum value ู„
724
+
725
+ 182
726
+ 00:18:23,960 --> 00:18:28,680
727
+ pressure angleูˆ ููŠ maximum value ู†ูุชุฑุถ ุงู† ู‡ุฐู‡ ู‡ูŠ
728
+
729
+ 183
730
+ 00:18:28,680 --> 00:18:31,660
731
+ ุงู„ maximum ูˆ ู‡ุฐู‡ ุงู„ maximum pressure angle ู„ุงู†
732
+
733
+ 184
734
+ 00:18:31,660 --> 00:18:36,960
735
+ ุชู‚ุงุทุน ุงู„ radial line ู…ุน ุงู„ุฎุท ู‡ุฐุง ุงู„ pitch curve
736
+
737
+ 185
738
+ 00:18:36,960 --> 00:18:42,300
739
+ ุจูŠุนุทูŠู†ุง ุงู„ pitch point ุจูŠุนุทูŠู†ุง ุงู„ pitch point ุงุฐุง
740
+
741
+ 186
742
+ 00:18:42,300 --> 00:18:48,560
743
+ ู…ู† ุงู„ู…ุฑูƒุฒ ุฑุณู…ุช ุฏุงุฆุฑุฉ ุชู…ุฑ
744
+
745
+ 187
746
+ 00:18:48,560 --> 00:18:51,020
747
+ ููŠ ุงู„ pitch point ุจุญุซูˆุง ุนู„ู‰ ุงู„ pitch circle
748
+
749
+ 188
750
+ 00:18:55,350 --> 00:19:00,090
751
+ ุงู„ู€ pitch ุงู„ circle
752
+
753
+ 189
754
+ 00:19:23,240 --> 00:19:31,760
755
+ ู‡ุฐุง ุงู„ pitch circle ู†ุนู…
756
+
757
+ 190
758
+ 00:19:31,760 --> 00:19:35,920
759
+ ุงู‡
760
+
761
+ 191
762
+ 00:19:35,920 --> 00:19:41,920
763
+ ุทุจุนุง ูŠุนู†ูŠ ู‡ุฐุง ุฏุงุฆุฑุฉ ุชุฎูŠู„ูŠุฉ ุงู†ุช ุงู„ู„ูŠ ุจุชูƒูˆู† ุดุงูŠูู‡
764
+
765
+ 192
766
+ 00:19:41,920 --> 00:19:49,550
767
+ ุญู‚ูŠู‚ุฉ ู‡ูˆ ู‡ุฐุง ุงู„ profile ุงู„ physicalุจู†ุญูƒูŠ ุนู†ู‡ุง ุงู„ู„ูŠ
768
+
769
+ 193
770
+ 00:19:49,550 --> 00:19:57,250
771
+ ู‡ูˆ ุงู„ cam shaft ูˆ ุงู„ base circle ูˆ ุงู„ cam profile
772
+
773
+ 194
774
+ 00:19:57,250 --> 00:20:03,870
775
+ ูˆ ุงู„ pitch curve ูˆ ุงู„ maximum pressure angle
776
+
777
+ 195
778
+ 00:20:04,550 --> 00:20:07,670
779
+ ุชู‚ุงุทุนู‡ุง ู…ู† ุงู„ radio line ุจูŠุนุทูŠู†ูŠ ุงู„ pitch point ุงู„
780
+
781
+ 196
782
+ 00:20:07,670 --> 00:20:12,690
783
+ pitch circle ุฏูŠ ู‡ูŠ ู…ุฑูƒุฒู‡ุง ุงู„ู…ุญูˆุฑ ุงู„ูƒุงู… ู…ุน ุงู„ pitch
784
+
785
+ 197
786
+ 00:20:12,690 --> 00:20:17,010
787
+ point ุจูŠุนุทูŠู†ูŠ ุงู„ pitch circle ุทุจุนุง ุจูŠู† ุงู„ minimum
788
+
789
+ 198
790
+ 00:20:17,010 --> 00:20:21,970
791
+ height ูˆ ุงู„ maximum height ุจูŠุตูŠุฑ ุงู„ short ุจุชุงุน ุงู„
792
+
793
+ 199
794
+ 00:20:21,970 --> 00:20:23,990
795
+ follower ุงู„ูุฑู‚ ุจูŠู† ุงู„ maximum ูˆ ุงู„ minimum ุจูŠุนุทูŠู†ูŠ
796
+
797
+ 200
798
+ 00:20:23,990 --> 00:20:29,210
799
+ ุงูŠุด ุงู„ total ุงู„ travel ู„ู„ follower
800
+
801
+ 201
802
+ 00:20:34,550 --> 00:20:39,530
803
+ ุทุจุนุง ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ู†ูุณ
804
+
805
+ 202
806
+ 00:20:39,530 --> 00:20:41,670
807
+ ุงู„ base vector ุจุณ ุนู…ู„ุช offset ุจู…ู‚ุฏุงุฑ ุงู„ radius
808
+
809
+ 203
810
+ 00:20:41,670 --> 00:20:42,170
811
+ ุชุงุฑูˆู„ุงุฑ
812
+
813
+ 204
814
+ 00:21:06,890 --> 00:21:12,050
815
+ ู‡ูƒ ูˆ ูƒู„ ูˆู‚ุช ู‡ู†ุง ูƒู„ ุงู„ geometric parameters
816
+
817
+ 205
818
+ 00:21:12,050 --> 00:21:17,110
819
+ ู„ู„ูƒุงู…ูŠุฑุง
820
+
821
+ 206
822
+ 00:21:17,110 --> 00:21:33,130
823
+ ุทูŠุจ
824
+
825
+ 207
826
+ 00:21:37,530 --> 00:21:42,790
827
+ ุงุญู†ุง ููŠ ุชุตู…ูŠู… ุงู„ cam ุจู‡ู…ู†ุง ุงู„ output ุงู„ output
828
+
829
+ 208
830
+ 00:21:42,790 --> 00:21:48,210
831
+ ุชุนู†ูŠ ู…ู†ูŠุด ุจูŠุฌูŠ ุงู„ outputุŸ ุญุฑูƒุฉ ุงูŠุดุŸ ุงู„ follower
832
+
833
+ 209
834
+ 00:21:48,210 --> 00:21:55,810
835
+ ุตุญุŸ ุจู†ุงุก ุนู„ู‰ ุญุฑูƒุฉ ุงู„ follower ุจู‚ู‰
836
+
837
+ 210
838
+ 00:21:55,810 --> 00:22:00,390
839
+ ุตู…ู… ุดูƒู„ ุงู„ cam ุทุจุนุง ุญุฑูƒุฉ ุงู„ follower ู…ู…ูƒู† ุชูƒูˆู† ููŠ
840
+
841
+ 211
842
+ 00:22:00,390 --> 00:22:05,700
843
+ ุงู†ุฏูŠ ุฃุฑุจุน ู†ูˆุนู…ู…ูƒู† ุชูƒูˆู† ู…ุด ุงุฑุจุนุฉ ู…ู…ูƒู† ุชูƒูˆู† ู…ูŠุฉ ูƒู…ุงู†
844
+
845
+ 212
846
+ 00:22:05,700 --> 00:22:09,220
847
+ ุจุณ ุงู†ุง ุงู„ู„ู‰ ู…ูˆุฌูˆุฏ ุงู† ุงู†ุง ู‡ุนุฑุถ ุงุฑุจุนุฉ uniform
848
+
849
+ 213
850
+ 00:22:09,220 --> 00:22:14,160
851
+ velocity simple harmonic motion uniform
852
+
853
+ 214
854
+ 00:22:14,160 --> 00:22:18,160
855
+ acceleration and retardation ูุงู†ุฏูŠ psychoidal
856
+
857
+ 215
858
+ 00:22:18,160 --> 00:22:23,700
859
+ motion ู‡ู†ุจุฏุฃ
860
+
861
+ 216
862
+ 00:22:23,700 --> 00:22:27,320
863
+ ููŠ ุงู„ุงูˆู„
864
+
865
+ 217
866
+ 00:22:27,320 --> 00:22:29,740
867
+ ู†ูˆุน ุงู„ู„ู‰ ู‡ูˆ uniform
868
+
869
+ 218
870
+ 00:22:34,380 --> 00:22:38,600
871
+ motion ูŠุนู†ูŠ ุงูŠุด ูŠุนู†ูŠ form motionุŸ ุงู†ุง ุนู†ุฏูŠ camp
872
+
873
+ 219
874
+ 00:22:38,600 --> 00:22:44,580
875
+ camp of follower ุงู„ camp ุงู„ู„ูŠ ููŠู‡ ู…ุฑุญู„ุงุช ู…ุฑุญู„ ุตุนูˆุฏ
876
+
877
+ 220
878
+ 00:22:44,580 --> 00:22:54,390
879
+ ูˆ ุณูƒูˆู† ูˆ ู‡ุจูˆุทูˆ ุณูƒูˆู† ูˆ ุจุนุฏูŠู† ุจุฑุฌุน ุงูƒุฑุฑ ูŠุนู†ูŠ ุจุทู„ุน ุจุณ
880
+
881
+ 221
882
+ 00:22:54,390 --> 00:22:58,350
883
+ ูƒู„ ูุชุฑุฉ ู…ุซู„ุง ุงู†ุง ู…ุซู„ุง ููŠ ุงู„ูƒุงู…ุดุฉ ุจุชุงุน ุงู„ .. ุงู„
884
+
885
+ 222
886
+ 00:22:58,350 --> 00:23:05,490
887
+ engine ู„ู…ุง ุงูุชุญ ุงุฏุฎู„ ุงู„ูˆู‚ูˆุฏ ุจูุชุญู„ูˆุด ูˆ ุจุณูƒุฑ ุงู„ู„ูŠ
888
+
889
+ 223
890
+ 00:23:05,490 --> 00:23:09,850
891
+ ุจุณุฑุนุฉ ูู„ุงุฒู„ ุถู„ู‡ ูุงุชุญ ู„ูุชุฑุฉ ุนุดุงู† ุงุฏุฎู„ ุงู„ูˆู‚ูˆุฏ ุตุญุŸ
892
+
893
+ 224
894
+ 00:23:09,850 --> 00:23:16,070
895
+ ูุงู†ุง ุจุนู…ู„ risle ุจูุชุญู‡ ู„ูุชุฑุฉ ู…ุนูŠู†ุฉ ูŠุนู†ูŠ ููŠ ุณูƒูˆู†
896
+
897
+ 225
898
+ 00:23:16,070 --> 00:23:20,750
899
+ ู…ุงุจูŠุถุงู„ ู†ูุณ ุงู„ู…ูˆู‚ุนุจุนุฏูŠู† ุจูŠุตูŠุฑ ู‡ุจูˆุช ูˆ ุจุณูƒุฑ ุนู„ูŠู‡ ูˆ
900
+
901
+ 226
902
+ 00:23:20,750 --> 00:23:26,910
903
+ ุจูŠุถู„ู‡ ู…ุณูƒุฑ ุณูƒูˆู† ุจุนุฏูŠู† ุงุด ุจูƒุฑุฑ ุงู„ุฏูˆุฑุฉ ู…ุนู†ุงุชู‡ ููŠ ุนู†ุฏ
904
+
905
+ 227
906
+ 00:23:26,910 --> 00:23:34,670
907
+ ุงู„ุตุนูˆุฏ ุณูƒูˆู† ุตุนูˆุฏ ุตุนูˆุฏ ุณูƒูˆู† ู‡ุจูˆุช ุณูƒูˆู† ููุชุฑุฉ ุงู„ุตุนูˆุฏ
908
+
909
+ 228
910
+ 00:23:34,670 --> 00:23:40,490
911
+ ุนู†ุฏ ุงู„ rise ุจุชุทู„ุน ุจ uniform velocityุงู„ุณูƒูˆู† ูุด
912
+
913
+ 229
914
+ 00:23:40,490 --> 00:23:44,310
915
+ ู„ุณุฑุนุฉ ู…ุง ู‡ูŠ ุณูƒูˆู† ูˆุจุนุฏูŠู† ุจู†ุฒู„ ุจูŠู‚ูˆู„ uniform plus
916
+
917
+ 230
918
+ 00:23:44,310 --> 00:23:53,910
919
+ ูŠุนู†ูŠ ุนู†ุฏูŠ ุตุนูˆุฏ ุณูƒูˆู† ุฑุฌูˆุน ุณูƒูˆู† ูˆุจุนุฏูŠู† ุชุชูƒุฑุฑ ุงู„ุฏูˆุฑุฉ
920
+
921
+ 231
922
+ 00:23:53,910 --> 00:24:00,790
923
+ ุชุชูƒุฑุฑ ู‡ุฐู‡ uniform motion ุทุจุนุง ู‡ุฐู‡ ุญุงู„ุฉ theoretical
924
+
925
+ 232
926
+ 00:24:00,790 --> 00:24:04,630
927
+ ุทุจุนุง
928
+
929
+ 233
930
+ 00:24:04,630 --> 00:24:09,230
931
+ ููŠ ุงู„ู…ู†ุทู‚ุฉู‡ุฐู‡ ู…ุง ุฒุงู„ุช ุณุฑุนุฉ ู…ู†ุชุธู…ุฉ ุงู„ acceleration
932
+
933
+ 234
934
+ 00:24:09,230 --> 00:24:14,090
935
+ ู…ุด ู‡ุชูƒูˆู† ุงู„ุณุงูˆูŠุฉ ุงู„ zero ูˆ ู‡ู†ุง zero zero ูˆ ู‡ู†ุง
936
+
937
+ 235
938
+ 00:24:14,090 --> 00:24:21,210
939
+ zero ู„ูƒู† ุนุดุงู† ูุฌุฃุฉ ุงุฎุฏ ุณุฑุนุฉ ุจุฏู‰ ุงุบูŠุฑ ุงู„ุณุฑุนุฉ ุจุดูƒู„
940
+
941
+ 236
942
+ 00:24:21,210 --> 00:24:23,950
943
+ ุณุฑูŠุน ุฌุฏุง ุฌุฏุง ูŠุนู†ูŠ ู…ุชูƒูˆู† ุงู„ acceleration ู‡ู†ู‚ุงุด
944
+
945
+ 237
946
+ 00:24:23,950 --> 00:24:28,900
947
+ infinity ูˆ ู‡ู†ุง ุจุฏู‰ ุฃู†ุฒู„ ูุฌุฃุฉู…ุนู†ุงุชู‡ ุชูƒูˆู† ุงูƒุณุงู„ูŠุดู†
948
+
949
+ 238
950
+ 00:24:28,900 --> 00:24:34,400
951
+ infinity ู„ุชุญุช ูˆู‡ู†ุง ุจุฑุถู‡ ุจุฒูˆู‘ุจ ุงุชุฌุงู‡ ุงู„ู…ุนุงูƒุณ ูุฌุฃู‡
952
+
953
+ 239
954
+ 00:24:34,400 --> 00:24:38,800
955
+ ู‡ุชูƒูˆู† infinity ู„ุชุญุช ุจุนุฏูŠู† ุจู‚ู‰ ุฃุทู„ุน ููŠ ุงู„ุณุฑุนุฉ ู„ู„ุณูุฑ
956
+
957
+ 240
958
+ 00:24:38,800 --> 00:24:43,780
959
+ ุจุดูƒู„ ูุฌุฃู‡ ู…ุนู†ุงุชู‡ infinity ุงู„ุชุนุฏูŠู„ ุนู„ูŠู‡ ู…ุงููŠุด ุงุณู…ู‡
960
+
961
+ 241
962
+ 00:24:43,780 --> 00:24:47,300
963
+ infinity ุจูŠุตูŠุฑ ุทุจุนุง ู…ู…ูƒู† ุงุนู…ู„ู‡ุง ุฒูŠูƒ ุจุณ ุงู„ู„ูŠ ุญุงุณุณู‡
964
+
965
+ 242
966
+ 00:24:47,300 --> 00:24:52,700
967
+ ู‡ูŠูƒูˆู† ูŠุทู„ุน ูŠุตูŠุฑุจุฎุจุท ุงู„ูู„ุบุงุฑ ุจูŠูƒูˆู† ููŠ ุงู„ู…ู†ุงุทู‚ ู‡ุฐู‡
968
+
969
+ 243
970
+ 00:24:52,700 --> 00:24:57,500
971
+ ุจูŠุตูŠุฑ ูŠุฎุจุท ุนู„ู‰ ุงู„ูƒุงู… ุตุฏู…ุงุช ุจูŠุตูŠุฑ ุนู†ุฏู‡ ูููŠ ุงู„ู…ู†ุงุทู‚
972
+
973
+ 244
974
+ 00:24:57,500 --> 00:25:01,720
975
+ ู‡ุฐู‡ ุดูˆูŠุฉ ุจูŠุจุฏุฃุด
976
+
977
+ 245
978
+ 00:25:01,720 --> 00:25:06,000
979
+ ูุฌุฃุฉ ุจูŠุจุฏุฃ ุจุชุณุฑุน ูŠุนู†ูŠ ุจูŠุจุฏุฃ ุงู„ุณุฑุนุฉ ุชุฒูŠุฏ ุดูˆูŠุฉ ุดูˆูŠุฉ
980
+
981
+ 246
982
+ 00:25:06,000 --> 00:25:11,120
983
+ ู„ุญุธุฉ ุจูŠุตูŠุฑ uniform ูˆ ุจุนุฏูŠู† ุชู†ุฒู„ ุณูƒูˆู† ุจูŠุฒูŠุฏ ุชุฌุงู‡
984
+
985
+ 247
986
+ 00:25:11,120 --> 00:25:17,820
987
+ ุงู„ู…ุนุงูƒุณ ู†ูุณ ุงู„ุณุฑุนุฉ ุณูƒูˆู† ุจุนุฏูŠู† ุงูŠุดุชู†ุฒู„ ุงู„ุณูุฑ
988
+
989
+ 248
990
+ 00:25:17,820 --> 00:25:21,800
991
+ ..ู…ุนู†ุงุชู‡ ููŠ ุงู„ู…ู†ุงุทู‚ ู‡ุฐู‡ ุงู„ acceleration is zero
992
+
993
+ 249
994
+ 00:25:21,800 --> 00:25:24,820
995
+ ู„ูƒู†
996
+
997
+ 250
998
+ 00:25:24,820 --> 00:25:28,780
999
+ ู‡ู†ุง ุงู„ acceleration ุจุชุณุชุฎุฏู… slope ุฏู‡ ุงู„ุฎุทุฉ ุฏู‡ ุตุญ
1000
+
1001
+ 251
1002
+ 00:25:28,780 --> 00:25:30,960
1003
+ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐู‡ acceleration .. acceleration ..
1004
+
1005
+ 252
1006
+ 00:25:30,960 --> 00:25:34,220
1007
+ acceleration .. acceleration ู‡ุฐู‡ uniform follower
1008
+
1009
+ 253
1010
+ 00:25:34,220 --> 00:25:45,200
1011
+ moves ูˆ ุฏูŠ uniform velocity ุจุชุญุฑูƒ ุจุณุฑุนุฉ ู…ู†ุชุธุฑุฉ ู„ุงู†
1012
+
1013
+ 254
1014
+ 00:25:45,200 --> 00:25:46,560
1015
+ ุฎู„ูŠู†ุง ู†ุดูˆู ูƒูŠู ู…ู…ูƒู† ู†ุฑุณู…
1016
+
1017
+ 255
1018
+ 00:25:49,440 --> 00:25:56,680
1019
+ ูƒุงู…ุฉ ุจุชุญุฑูƒ ุงู„ูู„ูˆุฑ ุจุฅู†ูุงุฑู… ุจู„ูˆุณุชูŠ ู†ุดูˆู ุงู„ู…ุซุงู„ ู‡ุฐุง a
1020
+
1021
+ 256
1022
+ 00:25:56,680 --> 00:26:00,060
1023
+ cam is to give the following motion to a knife
1024
+
1025
+ 257
1026
+ 00:26:00,060 --> 00:26:04,620
1027
+ edge follower ูƒุงู…ุฉ ุจุชุนุทูŠ ุงู„ุญุฑูƒุฉ ุงู„ุชุงู„ูŠุฉ ู„ knife
1028
+
1029
+ 258
1030
+ 00:26:04,620 --> 00:26:11,780
1031
+ edge follower out stroke during ุทุจุนุง ุงู„ูƒุงู… ุงู„ุฏูˆุฑุฉ
1032
+
1033
+ 259
1034
+ 00:26:11,780 --> 00:26:19,170
1035
+ ุจุชุงุนุชู‡ุง ุงูƒู… ุฏุฑุฌุฉ 360 ุฏูˆุฑุฉ ูƒุงู…ู„ุฉout stroke ุงู„ุตุนูˆุฏ
1036
+
1037
+ 260
1038
+ 00:26:19,170 --> 00:26:23,910
1039
+ ู‡ุชูƒูˆู† ุชู…ุซู„ ุณุชูŠู† ููŠ ุงู„ู…ุฆุฉ ุณุชูŠู† ุฏุฑุฌุฉ ุงูˆู„ ุณุชูŠู† ุฏุฑุฌุฉ
1040
+
1041
+ 261
1042
+ 00:26:23,910 --> 00:26:29,950
1043
+ ู‡ุชูƒูˆู† ุงูŠุด ุตุนูˆุฏ ุชู„ุงุชูŠู† ุฏุฑุฌุฉ ุชุงู†ูŠุฉ ู‡ุถู„ ุงู„ุณูƒูˆู† ููŠ ูˆุถุน
1044
+
1045
+ 262
1046
+ 00:26:29,950 --> 00:26:35,050
1047
+ ุงู„ุตุนูˆุฏ ุจุนุฏูŠู† ุงู„ู†ุฒูˆู„ ุงู„ู‡ุจูˆุท ุงู„ุณุชูŠู† ุงู„ุฏุฑุฌุฉ ูŠุนู†ูŠ ุนู†ุฏ
1048
+
1049
+ 263
1050
+ 00:26:35,050 --> 00:26:40,390
1051
+ ุณุชูŠู† ูˆ ุชู„ุงุชูŠู† ุชุณุนูŠู† ูˆ ุณุชูŠู† ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุจุนุฏูŠู† ุชู„ุงุช
1052
+
1053
+ 264
1054
+ 00:26:40,390 --> 00:26:46,330
1055
+ ู…ูŠุฉ ูˆ ุณุชูŠู† ู†ู‚ุต ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ู‡ุจุชูƒูˆู† ูุชุฑุฉ ุงู„ุณูƒูˆู† ูŠุนู†ูŠ
1056
+
1057
+ 265
1058
+ 00:26:50,230 --> 00:26:58,470
1059
+ ุฃูˆู„ ุณุชูŠู† ุฏุฑุฌุฉ ู‡ูƒูˆู† ุทุงู„ุน ู‡ุชุทุจุนุง ู…ุญูˆุฑ ู…ุซู„ ุฒุงูˆูŠุฉ
1060
+
1061
+ 266
1062
+ 00:26:58,470 --> 00:27:04,630
1063
+ ุฏูˆุฑุงู† ุงู„ูƒุงู… ู‡ุชู…ุซู„ ุงูŠุด ุงู„ displacement ู„ู„ floor
1064
+
1065
+ 267
1066
+ 00:27:04,630 --> 00:27:10,770
1067
+ ูŠุนู†ูŠ ู‡ูŠุทู„ุน ุฎู„ุงู„ ุณุชูŠู† ุฏุฑุฌุฉ ุจูŠุทู„ุน ู„ุฃู‚ุตู‰ ุงุฑุชูุงุน
1068
+
1069
+ 268
1070
+ 00:27:10,770 --> 00:27:19,200
1071
+ ุจูŠุถู„ูˆุง ุณุงูƒู† ู„ู…ุฏุฉ ุชู„ุงุชูŠู† ุฏุฑุฌุฉุจุนุฏูŠู† ุจุณุชูŠุฉ ุฏุฑุฌุฉ ุจู‡ุจุทุŒ
1072
+
1073
+ 269
1074
+ 00:27:19,200 --> 00:27:23,160
1075
+ ุจู†ุฒู„ ู„ุฃู‚ู„ ุงุฑุชูุงุนุŒ ุจุนุฏูŠู† ุจูŠุถู„ูˆุง ุนู†ุฏ ุฃู‚ู„ ุงุฑุชูุงุน
1076
+
1077
+ 270
1078
+ 00:27:23,160 --> 00:27:29,180
1079
+ ู„ู„ุขุฎุฑุŒ ุจุนุฏูŠู† ุงูŠุดุŸ ุจูƒุฑุฑ ูˆ ู‡ูƒุฐุง ู‡ุฐุง displacement
1080
+
1081
+ 271
1082
+ 00:27:29,180 --> 00:27:33,680
1083
+ diagram ู‡ุฐุง ุตุนูˆุฏุŒ ุณูƒูˆู†ุŒ ู‡ุจูˆุทุŒ ุณูƒูˆู†
1084
+
1085
+ 272
1086
+ 00:27:39,100 --> 00:27:41,780
1087
+ the stroke of follower is ุงุฑุจุนูŠู† ุงู„ stroke ุงู„
1088
+
1089
+ 273
1090
+ 00:27:41,780 --> 00:27:44,600
1091
+ short ูŠุนู†ูŠ ู…ู† ุงู„ minimum location ู„ู„ follower
1092
+
1093
+ 274
1094
+ 00:27:44,600 --> 00:27:51,000
1095
+ ู„ู„ู…aximum location ุงุฑุจุนูŠู† ู…ู„ูŠูˆู† and minimum radius
1096
+
1097
+ 275
1098
+ 00:27:51,000 --> 00:27:58,280
1099
+ of the cow ู‡ูˆ ุงู„ base circle ุฎู…ุณูŠู† ุงู„ base circle
1100
+
1101
+ 276
1102
+ 00:27:58,280 --> 00:28:04,440
1103
+ ู†ุญูƒูŠ ุงู„ stroke ุจุณุงูˆูŠ
1104
+
1105
+ 277
1106
+ 00:28:04,440 --> 00:28:18,040
1107
+ ุงุฑุจุนูŠู†ู…ู„ูŠ ู…ูŠุชุฑ ูˆุงู„ base circle ุงู„ู„ูŠ
1108
+
1109
+ 278
1110
+ 00:28:18,040 --> 00:28:19,900
1111
+ ู‡ูˆ ุงุด ู†ุต ุงู„ู‚ุทุฑ R ุฎู…ุณูŠู†
1112
+
1113
+ 279
1114
+ 00:28:28,370 --> 00:28:30,910
1115
+ the follower moves with uniform velocity during
1116
+
1117
+ 280
1118
+ 00:28:30,910 --> 00:28:35,090
1119
+ both outstroke and return stroke ู‡ูˆ ุทุงู„ุน ุจุชุญุฑูƒ ุจ
1120
+
1121
+ 281
1122
+ 00:28:35,090 --> 00:28:39,230
1123
+ uniform velocity ู‡ูˆ ู†ุงุฒู„ ุจู†ุฒู„ ุจ uniform velocity
1124
+
1125
+ 282
1126
+ 00:28:39,230 --> 00:28:43,430
1127
+ draw the profile of the cam ุงุฑุณู… profile ู„ู„ูƒุงู…
1128
+
1129
+ 283
1130
+ 00:28:43,430 --> 00:28:47,730
1131
+ when the axis of the follower passes through the
1132
+
1133
+ 284
1134
+ 00:28:47,730 --> 00:28:53,470
1135
+ axis of the cam shaft ุงู†ุง ู‡ู„ุฎุต ุงู„ุนู…ู„ูŠุฉ ูˆ ุจุนุฏูŠู†
1136
+
1137
+ 285
1138
+ 00:28:53,470 --> 00:28:54,910
1139
+ ู†ุฑุณู…ู‡ุง ุนู„ู‰ ุงู„ solid work
1140
+
1141
+ 286
1142
+ 00:28:58,310 --> 00:29:01,110
1143
+ ุทุจุนุง ุงู†ุง ููŠ ุงู„ุฃูˆู„ ุงู„ minimum circle ุงู„ู„ูŠ ู‡ูŠ ุงู„
1144
+
1145
+ 287
1146
+ 00:29:01,110 --> 00:29:06,050
1147
+ base circle ุจุฑุณู… ุงู„ base circle ุฎู…ุณูŠู† ู‡ุฐุง ู…ุญูˆุฑ
1148
+
1149
+ 288
1150
+ 00:29:06,050 --> 00:29:10,370
1151
+ ุฏูˆุฑุงู† ุงู„ูƒุงู…ุฑุฉ ุฏูˆุฑุชู‡ุง ุงู„ูƒุงู…ุฑุฉ ุชู„ุช ู…ูŠุฉ ูˆ ุณุชูŠู† ุฏุฑุฌุฉ
1152
+
1153
+ 289
1154
+ 00:29:10,370 --> 00:29:20,530
1155
+ ุนู†ุฏ ุฃูˆู„ ุณุชูŠู† ุฏุฑุฌุฉ ุตุนูˆุฏ ุซู„ุงุซูŠู† ุณูƒูˆู† ุจุนุฏูŠู† ุตุนูˆุฏ ู‡ุจูˆุท
1156
+
1157
+ 290
1158
+ 00:29:20,530 --> 00:29:27,660
1159
+ ุจุนุฏูŠู† ุงู„ู…ุชุจู‚ู‰ ู‡ุฐุง ุณูƒูˆู† ุนู†ุฏ ูˆุถุน ุงู„ู‡ุจูˆุทู„ุฃู† ุทุงู„ู…ุง
1160
+
1161
+ 291
1162
+ 00:29:27,660 --> 00:29:35,160
1163
+ uniform velocity uniform velocity ุงู†ุง
1164
+
1165
+ 292
1166
+ 00:29:35,160 --> 00:29:41,380
1167
+ ู‡ู‚ุณู… ุงู„ุตุนูˆุฏ ู„ู…ุฑุงุญู„ ู…ุซู„ุง ู‡ู‚ุณู… ุณูุฑ ูˆุงุญุฏ ุงุชู†ูŠู† ู„ุณุช
1168
+
1169
+ 293
1170
+ 00:29:41,380 --> 00:29:46,620
1171
+ ู…ู†ุงู‚ุตุช ู…ุฑุงุญู„ ุนุดุฑ
1172
+
1173
+ 294
1174
+ 00:29:46,620 --> 00:29:51,600
1175
+ ุฏุฑุฌุงุช ู…ุด ู…ู…ูƒู† ุงู‚ุณู…ู‡ ุญุฏ ุชุงู†ูŠ ุงุชู†ุงุด ุงูˆ ุงุชู†ุงุด ุงูˆ ุฒูŠ
1176
+
1177
+ 295
1178
+ 00:29:51,600 --> 00:29:57,000
1179
+ ู…ุง ุจุฏู‡ ุจุณ ุงู†ุง ููŠ ุงู„ุขุฎุฑ ู‡ุนู…ู„ care fitุงู„ุงู† ู„ุฃู† ู‡ู‰
1180
+
1181
+ 296
1182
+ 00:29:57,000 --> 00:30:02,520
1183
+ uniform ูุงู„ุงุฑุจุนูŠู† ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุนู†ุฏูŠ ู‡ู‰ ุชู‚ุณูŠู… ู‡ู‰
1184
+
1185
+ 297
1186
+ 00:30:02,520 --> 00:30:07,900
1187
+ ูˆุงุญุฏุฉ ู‡ุฏู‰ ู‡ุชูƒูˆู† ุถุนู ู‡ุฏู‰ ุตุญ ู‡ุชู„ุช ุถุนู ุถุนู ุงู„ุฃูˆู„ู‰
1188
+
1189
+ 298
1190
+ 00:30:07,900 --> 00:30:13,780
1191
+ ุฃุฑุจุน ุถุนู ุฎู…ุณ ุถุนู ุณุชุฉ ุถุนู ูŠุนู†ูŠ ุงู„ุฃุฑุจุนูŠู† ุนู„ู‰ ุณุชุฉ ุงู†ุง
1192
+
1193
+ 299
1194
+ 00:30:13,780 --> 00:30:18,220
1195
+ ุจุชุนู…ู„ู‡ุง ุชู†ูŠู† ูˆ ุฃุฑุจุนูŠู† ุนุดุงู† ุชู‚ุณู… ุนู„ู‰ ุณุชุฉ ู…ุงุดูŠ ุจุณ
1196
+
1197
+ 300
1198
+ 00:30:18,220 --> 00:30:21,840
1199
+ ู„ู„ุชุณู‡ูŠู„ ุฎู„ูŠ ุงู„ short ุนู†ุฏูŠ ุชู†ูŠู† ูˆ ุฃุฑุจุนูŠู†
1200
+
1201
+ 301
1202
+ 00:30:27,290 --> 00:30:32,590
1203
+ ุฎู„ ุงู„ุดูˆุท ุงุชู†ูŠู† ูˆ ุงุฑุจุนูŠู† ู„ู„ุชุซูŠุฑ ููŠ ุงู„ุฃุฑู‚ุงู… ู…ุนู†ุงุชู‡
1204
+
1205
+ 302
1206
+ 00:30:32,590 --> 00:30:40,430
1207
+ ููŠ ูƒู„ ุนุดุฑ ุฏุฑุฌุงุช ุจูŠุทู„ุน ุณุชุฉ ู…ู„ูŠ ู‡ูŠ ุณุชุฉ ูˆ ุณุชุฉ ุงุชู†ุงุด ูˆ
1208
+
1209
+ 303
1210
+ 00:30:40,430 --> 00:30:47,370
1211
+ ุณุชุฉ ุชู…ุงู†ุชุงุด ุงุฑุจุน ูˆ ุนุดุฑูŠู† ุณุจุนุฉ
1212
+
1213
+ 304
1214
+ 00:30:47,370 --> 00:30:51,350
1215
+ ุณุจุนุฉ ุงุฑุจุนุชุงุด
1216
+
1217
+ 305
1218
+ 00:30:51,350 --> 00:30:54,230
1219
+ ูˆุงุญุฏ ูˆ ุนุดุฑูŠู† ุชู…ุงู†ูŠู† ูˆ ุนุดุฑูŠู† ุฎู…ุณ ุชู„ุงุชูŠู† ุงุชู†ูŠู† ูˆ
1220
+
1221
+ 306
1222
+ 00:30:54,230 --> 00:30:54,550
1223
+ ุงุฑุจุนูŠู†
1224
+
1225
+ 307
1226
+ 00:31:00,400 --> 00:31:05,860
1227
+ ู…ุนู†ุงุชู‡ ุงู„ูƒุงู… ู‡ุฑูˆุญ ุงู†ุงู‚ุด ู‡ุงูŠ ุงู„ axis ุชุนูŠุด ุงู„ูู„ูˆุฑ ู‡ูˆ
1228
+
1229
+ 308
1230
+ 00:31:05,860 --> 00:31:10,860
1231
+ sharp edge ู‡ุนู…ู„ ุฏูˆุงุฆุฑ concentric ู…ุน ุงู„ base circle
1232
+
1233
+ 309
1234
+ 00:31:10,860 --> 00:31:15,700
1235
+ ุงู„ูุฑู‚ ุจูŠู† ูƒู„ ุฏูŠ ุงูˆ ุงู„ุชุงู†ูŠุฉ ุณุจุนุฉ ู…ู„ูŠุง ุณุจุนุฉ ุณุจุนุฉ
1236
+
1237
+ 310
1238
+ 00:31:15,700 --> 00:31:20,280
1239
+ ุณุจุนุฉ ุณุจุนุฉ ุจุนุฏูŠู† ุงูˆู„ ุณุชูŠู† ุฏุฑุฌุฉ ุงุฐุง ู‚ุณู…ุช ู‡ุฐู‡ ูˆุงุญุฏ
1240
+
1241
+ 311
1242
+ 00:31:20,280 --> 00:31:23,140
1243
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ู…ุนู†ุงุชู‡ ุงุฐุง ุงุนู…ู„ ูˆุงุญุฏ
1244
+
1245
+ 312
1246
+ 00:31:23,140 --> 00:31:27,440
1247
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ุณุชูŠู† ุฏุฑุฌุฉ ูˆุงู…ุฏ ุฎุทูˆุท
1248
+
1249
+ 313
1250
+ 00:31:27,440 --> 00:31:33,280
1251
+ ุชู‚ุงุทุน ุงูˆู„ ุฎุทูŠุนู†ูŠ ุฃู†ุง ุจุฏุฃุช ู…ู† ู‡ู†ุงุŒ ู‡ุงูŠ ุฃูˆู„ ู†ู‚ุทุฉุŒ
1252
+
1253
+ 314
1254
+ 00:31:33,280 --> 00:31:37,880
1255
+ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุชุงู†ูŠุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุชุงู„ุชุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ
1256
+
1257
+ 315
1258
+ 00:31:37,880 --> 00:31:42,720
1259
+ ุงู„ุฑุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุฎุงู…ุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ
1260
+
1261
+ 316
1262
+ 00:31:42,720 --> 00:31:44,880
1263
+ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ
1264
+
1265
+ 317
1266
+ 00:31:44,880 --> 00:31:44,880
1267
+ ุงู„ุณุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุจุนุฉุŒ
1268
+
1269
+ 318
1270
+ 00:31:44,880 --> 00:31:46,500
1271
+ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ
1272
+
1273
+ 319
1274
+ 00:31:46,500 --> 00:31:50,080
1275
+ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ
1276
+
1277
+ 320
1278
+ 00:31:50,080 --> 00:31:51,600
1279
+ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ
1280
+
1281
+ 321
1282
+ 00:31:51,600 --> 00:31:53,620
1283
+ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุจุนุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ
1284
+
1285
+ 322
1286
+ 00:31:53,620 --> 00:31:59,980
1287
+ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณุงุฏุณุฉุŒ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุงู„ุณู‡ุฐุง fill it well
1288
+
1289
+ 323
1290
+ 00:31:59,980 --> 00:32:08,820
1291
+ ู„ุฅู† ู‡ูŠุจุฏุฃ ูŠู†ุฒู„ ุจุฑุถู‡ ู‡ู‚ุณู… ุณุช
1292
+
1293
+ 324
1294
+ 00:32:08,820 --> 00:32:13,400
1295
+ ู†ุงุทู‚ ูˆุงุญุฏ ุงุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ู…ุงู†ุชูˆุง ูƒุงู†
1296
+
1297
+ 325
1298
+ 00:32:13,400 --> 00:32:19,280
1299
+ ุงุชู†ูŠู† ูˆุงุฑุจุนูŠู† ุฎู…ุณุฉ ูˆ ุชู„ุงุชูŠู† ุชู…ุงู†ูŠุฉ ูˆ ุนุดุฑูŠู† ูˆุงุญุฏ ูˆ
1300
+
1301
+ 326
1302
+ 00:32:19,280 --> 00:32:22,320
1303
+ ุนุดุฑูŠู† ุงุฑุจุน ุชุงุด ุณุจุนุฉ ุตูุฑ
1304
+
1305
+ 327
1306
+ 00:32:27,990 --> 00:32:36,290
1307
+ ูู‡ุชูƒูˆู† ู‡ุฐู‡ ุจุฏุงูŠุฉ ุงู„ู‡ุจูˆุท zero ู‡ู†ุง ู†ุฒู„ ุณุจุนุฉ ุณุงุฑุฉ ูƒุงู…
1308
+
1309
+ 328
1310
+ 00:32:36,290 --> 00:32:44,070
1311
+ ุฎู…ุณ ูˆ ุชู„ุงุชูŠู† ุชุจุงู†ูŠุฉ ูˆ ุนุดุฑูŠู† ูˆุงุญุฏ ูˆ ุนุดุฑูŠู† ุงุฑุจุนุชุงุด
1312
+
1313
+ 329
1314
+ 00:32:44,070 --> 00:32:50,330
1315
+ ุณุจุนุฉ ุณูุฑ ุจุนุฏูŠู† ุงู„ุฏูˆู„ ู‡ูŠุธู„ูˆุง ู†ูุณ ุงู„ุฏุฑุงู…ุฉ ู‡ุงูŠ ุงู„
1316
+
1317
+ 330
1318
+ 00:32:50,330 --> 00:32:52,130
1319
+ camp profile ู‡ุฐุง ู‡ูˆ ุงู„ camp
1320
+
1321
+ 331
1322
+ 00:32:57,900 --> 00:33:03,740
1323
+ ุงู„ู€ cam profile ุงู„ู€ cam ู‡ุฐู‡ ุงู„ุดูƒู„ู‡ ุจูŠุนุทูŠู†ูŠ ุงู„
1324
+
1325
+ 332
1326
+ 00:33:03,740 --> 00:33:08,120
1327
+ motion ู„ู„ follower ู‡ู†ุดูˆู ูƒูŠู ู†ุฑุณู…ู‡ุง
1328
+
1329
+ 333
1330
+ 00:33:14,670 --> 00:33:17,830
1331
+ ุฃู†ุง ูˆูู‚ูƒ ููŠ ุณู†ุฉ ูˆุงุญุฏุฉ ููŠ ุงู„ุณู†ุฉ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ
1332
+
1333
+ 334
1334
+ 00:33:17,830 --> 00:33:21,250
1335
+ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ
1336
+
1337
+ 335
1338
+ 00:33:55,230 --> 00:34:01,450
1339
+ ุฎู„ู†ุง ู†ุจุฏุฃ sketch ุนู„ู‰ ุงู„ top view ู‡ุจุฏุฃ
1340
+
1341
+ 336
1342
+ 00:34:01,450 --> 00:34:11,450
1343
+ ู…ู† ุงู„ base circle ุตุญุŸ ู‡ุฑุณู… ุฏุงุฆุฑุฉ ุงู„
1344
+
1345
+ 337
1346
+ 00:34:11,450 --> 00:34:15,890
1347
+ radius ุณุงุนุฉ ุฎู…ุณูŠู† ูŠุนู†ูŠ ุงู„ู‚ุทุฑ ุงู‚ู‰ ูƒู…ุŸ ู…ูŠุฉ
1348
+
1349
+ 338
1350
+ 00:34:20,180 --> 00:34:24,680
1351
+ ูˆ ุจุนุฏูŠู† ู‡ุจุฏุฃ ุงู‚ุณู… ุงู†ุง
1352
+
1353
+ 339
1354
+ 00:34:24,680 --> 00:34:38,940
1355
+ ุนู†ุฏู‰ ู‡ู†ุง ู‡ูƒูˆู† ุนู†ุฏู‰ line ุฎู„ูŠู†ูŠ
1356
+
1357
+ 340
1358
+ 00:34:38,940 --> 00:34:40,260
1359
+ ุงุญูƒูŠ for construction
1360
+
1361
+ 341
1362
+ 00:34:58,220 --> 00:35:03,700
1363
+ ุทูŠุจ ู‡ุจุฏุฃ ู…ู† ู‡ู†ุง ู‡ุจุฏุฃ ูŠุทู„ุน ุทู„ูˆุน ุนู„ู‰ ูุฑุถ ุงู„ cam
1364
+
1365
+ 342
1366
+ 00:35:03,700 --> 00:35:08,380
1367
+ ุจุชุฏูˆุฑ counter clockwise ุงูˆ ู„ุฃ ู‡ุชูƒูˆู† ุฏูˆุฑ clockwise
1368
+
1369
+ 343
1370
+ 00:35:08,380 --> 00:35:14,040
1371
+ ููŠ ุงู„ุญุงู„ุฉ ุฏู‡ ุนุดุงู† ูŠุทู„ุน ู„ุงุฒู… ู†ุฏูˆุฑ clockwise ูˆุงู†ุง
1372
+
1373
+ 344
1374
+ 00:35:14,040 --> 00:35:18,640
1375
+ ุชุญู„ูุง ุงู„ุฎุท ู‡ุฐุง ู‡ุนู…ู„ู‡ ุงู„ู„ูŠ ู‡ูˆ circular pattern
1376
+
1377
+ 345
1378
+ 00:35:30,860 --> 00:35:41,520
1379
+ ู‡ุงุฎุฏ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐุง ุงู„ู…ุฑูƒุฒ ุทูŠุจ
1380
+
1381
+ 346
1382
+ 00:35:41,520 --> 00:35:51,700
1383
+ ู‡ุงุฎุฏ ุงู„ุฎุทู‡ ุฏู‡ ููŠ ุงู„ุฃูˆู„ ุจุนุฏูŠู† ุงู„ู…ุฑูƒุฒ ุงู†ุง
1384
+
1385
+ 347
1386
+ 00:35:51,700 --> 00:35:55,800
1387
+ ุจุฏูŠ ุงูƒู… ุณุจุนุฉ
1388
+
1389
+ 348
1390
+ 00:35:55,800 --> 00:36:04,270
1391
+ ู‡ูŠ ูŠุนู†ูŠ ุนุดุงู† ุชูƒูˆู† ุนู†ุฏู‰ ุณุจุนุฉุงู„ู€ total angle ุณุชูŠู†
1392
+
1393
+ 349
1394
+ 00:36:04,270 --> 00:36:12,390
1395
+ ุณุชูŠู† ุณุชูŠู†
1396
+
1397
+ 350
1398
+ 00:36:12,390 --> 00:36:12,390
1399
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1400
+
1401
+ 351
1402
+ 00:36:12,390 --> 00:36:12,390
1403
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1404
+
1405
+ 352
1406
+ 00:36:12,390 --> 00:36:12,510
1407
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1408
+
1409
+ 353
1410
+ 00:36:12,510 --> 00:36:15,530
1411
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1412
+
1413
+ 354
1414
+ 00:36:15,530 --> 00:36:17,250
1415
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1416
+
1417
+ 355
1418
+ 00:36:17,250 --> 00:36:17,250
1419
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1420
+
1421
+ 356
1422
+ 00:36:17,250 --> 00:36:30,270
1423
+ ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู† ุณุชูŠู†
1424
+
1425
+ 357
1426
+ 00:36:30,270 --> 00:36:30,270
1427
+ ุณ
1428
+
1429
+ 358
1430
+ 00:36:35,760 --> 00:36:59,640
1431
+ I don't know
1432
+
1433
+ 359
1434
+ 00:37:16,750 --> 00:37:25,650
1435
+ ู„ูŠุด ู…ุงุจุนู…ู„ุด ู‡ุฐุงุŸ ุบุฑูŠุจ ูŠุนู†ูŠ
1436
+
1437
+ 360
1438
+ 00:37:25,650 --> 00:37:31,610
1439
+ ุทูŠุจ
1440
+
1441
+ 361
1442
+ 00:37:31,610 --> 00:37:44,810
1443
+ ุฃู†ุง ู‡ุฎู„ูŠู‡ ุฎุท ุนุงุฏูŠ ู…ุญุชู…ู„ ู‡ุฐุง ุงู„ุณุจุจ ุทูŠุจ
1444
+
1445
+ 362
1446
+ 00:37:54,600 --> 00:37:56,480
1447
+ ู‡ุนู…ู„ circle pattern
1448
+
1449
+ 363
1450
+ 00:38:19,520 --> 00:38:24,340
1451
+ ูŠุธู† ูŠุง ุฏูƒุชูˆุฑ ู‡ูˆ ุจุฎูŠุงุฑ ุฃูˆู„ุง ุจูŠุงุฎุฏุด ุจูŠุงุฎุฏุด ู…ุซู„ุง
1452
+
1453
+ 364
1454
+ 00:38:24,340 --> 00:38:28,940
1455
+ ุจูŠุงุฎุฏ ู†ู‚ุทุฉ ุจู†ูุน ุชุงู†ูŠุฉ ูŠุนู†ูŠ ุจุชู†ูุน ุชุงุฎุฏ ุงู„ู†ู‚ุทุฉ ุฃูˆ ุดูˆ
1456
+
1457
+ 365
1458
+ 00:38:28,940 --> 00:38:33,120
1459
+ ุงุณู…ู‡ ูŠุนู†ูŠ ุจูŠุตูŠุฑ ูŠุนู†ู‰ ุณุจุนุฉ
1460
+
1461
+ 366
1462
+ 00:38:33,120 --> 00:38:43,840
1463
+ ุนู†ุฏูŠ ู‡ู†ุง ุณุชูŠู† ูˆุนู†ุฏูŠ ู†ุนูƒุณ okay ููŠุจุฏูˆ ู‡ูˆ ู…ุงูู‡ู…ุด ุงู„
1464
+
1465
+ 367
1466
+ 00:38:43,840 --> 00:38:47,520
1467
+ center line ู‡ูŠ ุงู„ุณุจุจ ุทูŠุจ
1468
+
1469
+ 368
1470
+ 00:38:50,810 --> 00:38:54,690
1471
+ ุจุนุฏ ุฐู„ูƒ ู‡ูƒูˆู† ุนู†ุฏูŠ ุชู„ุงุชูŠู† ุฏุฑุฌุฉ ุจุฑุถู‡ ู‡ุนู…ู„ secular
1472
+
1473
+ 369
1474
+ 00:38:54,690 --> 00:39:06,590
1475
+ pattern ู‡ุงุฎุฏ
1476
+
1477
+ 370
1478
+ 00:39:06,590 --> 00:39:14,410
1479
+ ุงู„ุฎุท ู‡ุฐุง ู‡ุญูƒูŠ h ุงุชู†ูŠู† ูˆุงู„ุฒุงูˆูŠุฉ
1480
+
1481
+ 371
1482
+ 00:39:14,410 --> 00:39:22,390
1483
+ ุชู„ุงุชูŠู† ูˆุนูƒุณ ุงู„ุงุชุฌุงู‡ู…ุนู†ู‰ ุณุชูŠู† ูˆ ุชู„ุงุชูŠู† ุชุณุนู‰ ู…ุนู†ุงุชู‡
1484
+
1485
+ 372
1486
+ 00:39:22,390 --> 00:39:30,990
1487
+ ุงู„ุดุบู„ ุตุญ ู„ุญุฏ ุชู„ุงู† okay ุจุนุฏูŠู† ุณุชูŠู† ู‡ุงุฎุฏ ู‡ุฐู‡ ุณุช ุฎุทูˆุท
1488
+
1489
+ 373
1490
+ 00:40:05,220 --> 00:40:09,200
1491
+ ุทูŠุจ ู†ุญูƒูŠ ุงู„ู„ูŠ ู‡ูˆ circular pattern
1492
+
1493
+ 374
1494
+ 00:40:14,440 --> 00:40:23,060
1495
+ ุฃู†ุง ู‡ุฎุชุงุฑ ุงู„ุฎุท ู‡ุฐุง ู‡ูƒูˆู† ุนู†ุฏูŠ ุณุจุนุฉ ูˆ ุงู„ุฒุงูˆูŠุฉ ุณุชูŠู†
1496
+
1497
+ 375
1498
+ 00:40:23,060 --> 00:40:32,460
1499
+ ุงู„ุนูƒุณ ู„ู„ุงุชุฌุงู‡ ู‡ูŠูƒ ู…ุธุจูˆุท ุทูŠุจ
1500
+
1501
+ 376
1502
+ 00:40:32,460 --> 00:40:38,040
1503
+ ู„ุณู‡ ุงู„ุฏูˆุงุฆุฑ ู‡ุนู…ู„ offset ุณุจุนุฉ ู…ู„ูŠ ุตุญ
1504
+
1505
+ 377
1506
+ 00:40:43,260 --> 00:40:55,000
1507
+ offset ุณุจุนุฉ ู‡ุฎุชุงุฑ ุงูŠุด ุงู„ุฎุท ู‡ุฐุง ู‡ุงูŠ
1508
+
1509
+ 378
1510
+ 00:40:55,000 --> 00:40:59,800
1511
+ okay ูŠุนู†ูŠ
1512
+
1513
+ 379
1514
+ 00:40:59,800 --> 00:41:03,200
1515
+ offset
1516
+
1517
+ 380
1518
+ 00:41:03,200 --> 00:41:10,320
1519
+ ุงู„ุฎุท
1520
+
1521
+ 381
1522
+ 00:41:10,320 --> 00:41:10,560
1523
+ ู‡ุฐุง
1524
+
1525
+ 382
1526
+ 00:41:13,600 --> 00:41:17,440
1527
+ selection by direction base geometry offset
1528
+
1529
+ 383
1530
+ 00:41:17,440 --> 00:41:24,780
1531
+ geometry ุทูŠุจ ุงู„
1532
+
1533
+ 384
1534
+ 00:41:24,780 --> 00:41:37,880
1535
+ offset ุงูŠู‡ ุงู„ offset ุตุงุฑ ุงุฑุจุชุงุด ุงู†ู‡ ุตุญ ุจุนุฏูŠู†
1536
+
1537
+ 385
1538
+ 00:41:37,880 --> 00:41:42,260
1539
+ offset ุชู…ุงู†ูŠุฉ
1540
+
1541
+ 386
1542
+ 00:41:42,260 --> 00:41:53,470
1543
+ ูˆ ุนุดุฑูŠู†ุจุนุฏูŠู† offset ุฎู…ุณุฉ ูˆ ุชู„ุงุชูŠู† ุจุนุฏูŠู†
1544
+
1545
+ 387
1546
+ 00:41:53,470 --> 00:41:59,250
1547
+ offset ุงุชู†ูŠู†
1548
+
1549
+ 388
1550
+ 00:41:59,250 --> 00:42:03,930
1551
+ ูˆ ุงุฑุจุนูŠู† ู…ุด
1552
+
1553
+ 389
1554
+ 00:42:03,930 --> 00:42:08,210
1555
+ ู…ุดูƒู„ุฉ ุจู†ู…ุฏู‡ุง ู†ุญูƒูŠ extend ู…ุด ูƒู„ู‡ุง ู‡ู†ู…ุฏู‡ุง ุงุญู†ุง
1556
+
1557
+ 390
1558
+ 00:42:08,210 --> 00:42:16,830
1559
+ extend ู‡ู†ู…ุฏ ุงู„ุฎุท ู‡ุฐุงูˆ ุงู„ุฎุท ู‡ุฐุง ูˆ ู‡ุฐุง ู‡ู…ุฏู‡ ูƒู…ุงู†
1560
+
1561
+ 391
1562
+ 00:42:16,830 --> 00:42:25,650
1563
+ ุดูˆูŠุฉ ุจุณ ูˆ ุจุนุฏูŠู† ุงู„ุฎุท ู‡ุฐุง ู‡ู…ุฏู‡ ู‡ู…ุฏู‡ ูƒู…ุงู† ูˆ ู‡ุฐุง ู‡ู…ุฏู‡
1564
+
1565
+ 392
1566
+ 00:42:25,650 --> 00:42:33,950
1567
+ ุดูˆูŠุฉ ูˆ ุงู„ุจุงู‚ูŠ ูุดู„ ุฏู‡ ุนู„ู‰ ู…ุฏู‡ู… ุตุญุŸ ู…ุด ู„ุงุฒู… ู†ุฌุณุฑู‡ุงุŸ
1568
+
1569
+ 393
1570
+ 00:42:33,950 --> 00:42:37,690
1571
+ ู„ุฃ ู…ุด ุฏู‡ ู‡ุชุฌุณุฑ ู…ู…ูƒู† ุชุนู…ู„ trim ุฅุฐุง ุจุฏูƒ ูŠุนู†ูŠ ุฅุฐุง ูƒุงู†
1572
+
1573
+ 394
1574
+ 00:42:37,690 --> 00:42:38,710
1575
+ ุชุฑูŠุญ ุนู„ูŠูƒ
1576
+
1577
+ 395
1578
+ 00:42:43,130 --> 00:42:48,030
1579
+ ุชุนู…ู„ ุงู„ trim ู†ุจุฏุฃ ู…ู† ุฃูˆู„ ูˆุงุญุฏ ุนู†ุฏู‡ ู‡ู†ุง ู‡ุฐ ุณูุฑ
1580
+
1581
+ 396
1582
+ 00:42:48,030 --> 00:42:54,070
1583
+ ุจุนุฏูŠู† ู‡ุชุดูŠู„ ู‡ุฐ ู…ุธุจูˆุท
1584
+
1585
+ 397
1586
+ 00:42:54,070 --> 00:43:08,930
1587
+ ุจุนุฏูŠู† ู‡ุฐ ุจุนุฏูŠู† ู‡ุฐ ุจุนุฏูŠู† ู‡ุฐ ุตุญ ุทูŠุจ ุฃู†ุง ุฃุญุจ ุฃู† ุฃู†ุธู
1588
+
1589
+ 398
1590
+ 00:43:08,930 --> 00:43:16,190
1591
+ ู‡ุฐ ุงู„ูˆุงุจู„ ุฎู„ู†ุง ู†ุดูŠู„ ู‡ุฐูˆ ู‡ุฐู‡ ูˆ
1592
+
1593
+ 399
1594
+ 00:43:16,190 --> 00:43:24,810
1595
+ ู‡ุฐุง ุงู„ุฎุท ู‡ู‰ delete ุจุนุฏูŠู†
1596
+
1597
+ 400
1598
+ 00:43:24,810 --> 00:43:30,390
1599
+ ุงู„ trim ุงู†ุง ู‡ู†ุฒู„ ุงู„ุฒูˆู„ ู‡ู‰
1600
+
1601
+ 401
1602
+ 00:43:30,390 --> 00:43:37,710
1603
+ ุงูˆู„ ูˆุงุญุฏ ู‡ู‰ ุงู„ุชุงู†ู‰ ุจุฏู‰ ุงู†ุง ุงุดูŠู„ ู‡ู‰ ู‡ุฐู‡ ูˆ ู‡ุฐู‡ ุตุญ
1604
+
1605
+ 402
1606
+ 00:43:42,340 --> 00:43:50,880
1607
+ ูŠุนู†ูŠ ู‡ูŠูƒ ุตุญ ุจุนุฏูŠู† ู‡ุดูŠู„ ู‡ุฐู‡ ุงู„ trim ู‡ุดูŠู„
1608
+
1609
+ 403
1610
+ 00:43:50,880 --> 00:43:57,160
1611
+ ู‡ุฐู‡ ุตุญ
1612
+
1613
+ 404
1614
+ 00:43:57,160 --> 00:43:59,120
1615
+ ุจุนุฏูŠู†
1616
+
1617
+ 405
1618
+ 00:44:21,350 --> 00:44:27,750
1619
+ ุทูŠุจ ู‡ู†ุนู…ู„ trim ุจุงู„ู…ุฑุฉ ู„ู„ .. trim ู„ู„ุจุฏุงูŠุฉ
1620
+
1621
+ 406
1622
+ 00:44:27,750 --> 00:44:36,130
1623
+ ู‡ูŠูƒ
1624
+
1625
+ 407
1626
+ 00:44:36,130 --> 00:44:40,550
1627
+ ุตุญ ู…ุธุจูˆุทุŸ ุจุนุฏูŠู† ุฎู„ู†ุง ู†ู…ุณุญ ุญุงุฌุฉ ุฏู‡
1628
+
1629
+ 408
1630
+ 00:44:45,470 --> 00:45:06,610
1631
+ ุจุนุฏูŠู† ู‡ุนู…ู„ ุฅูŠู‡ ุฅูŠุดุŸ spline ุนู†ุฏูŠ ุจุนุฏูŠู†
1632
+
1633
+ 409
1634
+ 00:45:06,610 --> 00:45:07,830
1635
+ ุฃุนู…ู„ spline ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ
1636
+
1637
+ 410
1638
+ 00:45:14,090 --> 00:45:34,250
1639
+ ุฃู†ุง ุจู†ุฒู„ ุญุงู„ูŠุง ุจุนุฏูŠู†
1640
+
1641
+ 411
1642
+ 00:45:34,250 --> 00:45:41,230
1643
+ ู‡ุจุฏุฃ ุนู…ู„ูŠุฉ ash ุงู„ trim ูŠุนู†ูŠ ุฎู„ูŠู†ุง ู†ุญูƒูŠ ูƒู„ ู‡ุฐุง
1644
+
1645
+ 412
1646
+ 00:45:46,890 --> 00:45:58,470
1647
+ ูˆู„ูˆุด ู„ุงุฒู…ุฉ .. ูˆ ุจุนุฏูŠู† .. ู†ู…ุดูŠ ู‡ูŠูƒ ..
1648
+
1649
+ 413
1650
+ 00:46:24,980 --> 00:46:33,320
1651
+ ุฎู„ุงุต ุฎู„ูŠู†ูŠ ุงู†ุงุณุญ ุงู‡ ู‡ู… ุฎุฑุจู„ูŠ ุญุงุฌุงุช ุงู„ู…ูุฑูˆุถ ุนู…ู„ุชู‡ุง
1652
+
1653
+ 414
1654
+ 00:46:33,320 --> 00:46:36,480
1655
+ construction ุงู†ุง ู…ุด ู…ุดูƒู„ุฉ ุทูŠุจ
1656
+
1657
+ 415
1658
+ 00:47:13,550 --> 00:47:19,090
1659
+ ุฎู„ู‘ูŠู†ูŠ ุฃุฑุณู… ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุดุงูุช ุฃุนุชุจุฑ ู‡ูˆ ุฅูŠู‡
1660
+
1661
+ 416
1662
+ 00:47:19,090 --> 00:47:29,970
1663
+ ุงู„ุดู‡ุงุฏุฉ ุงู„ุดุงูุช ุฎู„ู‘ูŠู†ูŠ ุฃุญุท ู‚ุทุฑู‡ ู…ุซู„ุง ุงุฑุจุนูŠู†
1664
+
1665
+ 417
1666
+ 00:47:29,970 --> 00:47:34,850
1667
+ ู…ุซู„ุง ุฎู„ู‘ูŠู†ูŠ
1668
+
1669
+ 418
1670
+ 00:47:34,850 --> 00:47:40,330
1671
+ ู‡ุฐุง ุงู„ุฎุท ุฃู…ุณุญู‡ ู‡ุฐุง ุงู„ุฎุท ุฃู…ุณุญู‡
1672
+
1673
+ 419
1674
+ 00:47:44,090 --> 00:47:57,410
1675
+ ู‡ูˆ ู…ู…ูƒู† ุงุนู…ู„ู‡ Extruded Boss ู‡ุงูŠ ุนุดุฑูŠู† ู…ุซู„ุง ุงู‡
1676
+
1677
+ 420
1678
+ 00:47:57,410 --> 00:48:05,770
1679
+ ู‡ุงุฏู‰ ุงู„ู‚ุทุฑุฉ ู‡ูŠ ุฏุงุฆุฑุฉ ู‡ุงุฏู‰ุŒ ุฏุงุฆุฑุฉ ู…ุง ู‡ูŠ ุซุงุจุชุฉุŒ
1680
+
1681
+ 421
1682
+ 00:48:05,770 --> 00:48:08,250
1683
+ ุฏุงุฆุฑุฉ ุงู„ู‚ุทุฑุฉ ู‡ูŠุด ููŠ ุงู„ูุชุฑุฉ ุงู„ู„ูŠ ู‡ูŠู†ู‚ู„ุŒ ุฏุงุฆุฑุฉ
1684
+
1685
+ 422
1686
+ 00:48:08,250 --> 00:48:15,450
1687
+ ุงู„ู‚ุทุฑุฉ ุจุชุบูŠุฑุจุชุบูŠุฑุด ูˆ ููŠ ุงู„ุฃูˆุทู‰ ู†ู‚ุทุฉ ุงู„ู‚ุทุฑ ุซุงุจุช
1688
+
1689
+ 423
1690
+ 00:48:15,450 --> 00:48:20,690
1691
+ ุจุฑุถู‡ ู„ุงุญุธ ุทุจุนุง ู‡ุฐู‡ ููŠู‡ุง ู…ุดูƒู„ุฉ ู„ุฃู† uniform velocity
1692
+
1693
+ 424
1694
+ 00:48:20,690 --> 00:48:27,770
1695
+ ุจูŠูƒูˆู† ููŠ sudden change ูŠุนู†ูŠ ู‡ุฐู‡ ููŠ ุงู„ู…ู†ุงุทู‚ ุงู„ุญูˆุงู
1696
+
1697
+ 425
1698
+ 00:48:27,770 --> 00:48:33,350
1699
+ ุงู„ุญุงุฏุฉ ู‡ุฐู‡ ุจูŠุตูŠุฑ ุชุบูŠุฑ ููŠ ุงู„ acceleration ู…ูุงุฌุฃุฉ
1700
+
1701
+ 426
1702
+ 00:48:33,350 --> 00:48:36,230
1703
+ ุงู†ุง ู…ู…ูƒู† ุงุนู…ู„ู‡ุง ุจุฏูˆู† ู…ุฑุฌุน ู„ู„ graph ุจุชุงุน ุงู„
1704
+
1705
+ 427
1706
+ 00:48:36,230 --> 00:48:41,290
1707
+ velocity ุงุนู…ู„ู‡ุง fillet ู…ุซู„ุง ุงุฑูˆุญ ุงุนู…ู„ filletููŠ
1708
+
1709
+ 428
1710
+ 00:48:41,290 --> 00:48:50,030
1711
+ ุงู„ุญูˆุงู ุงู„ุญุฏ ู‡ุฐู‡ ุนู†ุฏูŠ ุญูุฉ ู…ุงุนุฑูุด ุงูŠุด ุงู†ุง ุฃุณูˆูŠู‡ุง ู‡ุฐู‡
1712
+
1713
+ 429
1714
+ 00:48:50,030 --> 00:48:59,550
1715
+ ุญูุฉ ุนู†ุฏูŠ fillet
1716
+
1717
+ 430
1718
+ 00:48:59,550 --> 00:49:06,770
1719
+ ู‡ุฐู‡
1720
+
1721
+ 431
1722
+ 00:49:06,770 --> 00:49:08,170
1723
+ ุชุนุฏูŠู„ ุนู„ู‰ ุงู„ design ุจุชุงุนู‡ุง
1724
+
1725
+ 432
1726
+ 00:49:15,130 --> 00:49:23,550
1727
+ ุฎู„ู†ุง ู†ุนู…ู„ preview ูˆู…ุงุดูŠ
1728
+
1729
+ 433
1730
+ 00:49:23,550 --> 00:49:26,570
1731
+ ูุตุงุฑุช
1732
+
1733
+ 434
1734
+ 00:49:26,570 --> 00:49:30,790
1735
+ ู‡ูŠูƒ ุดูƒู„ ุงู„ cam ุงู„ู„ูŠ ู‡ูˆ ุงู„ curve ุงู„ู„ูŠ ูƒุงู† ุฌุงู†ุจู‡ุง ุฏูŠ
1736
+
1737
+ 435
1738
+ 00:49:30,790 --> 00:49:36,410
1739
+ ุตุงุฑ ุชุนุฏูŠู„ ู…ุนู†ุงุชู‡ ุจูŠุตูŠุฑ sudden change ุจูŠุตูŠุฑ ุชุบูŠุฑ
1740
+
1741
+ 436
1742
+ 00:49:36,410 --> 00:49:43,130
1743
+ ุณุฑูŠุน ูƒุชูŠุฑ ุจุณ ู…ุด ูุฌุงูŠุฉ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ uniform velocity
1744
+
1745
+ 437
1746
+ 00:49:45,440 --> 00:49:50,060
1747
+ ู‡ู†ุนู…ู„ู‡ุง save as
1748
+
1749
+ 438
1750
+ 00:49:50,060 --> 00:49:55,420
1751
+ example
1752
+
1753
+ 439
1754
+ 00:50:18,940 --> 00:50:23,880
1755
+ ู‡ูƒ ุนู…ู„ู†ุง cam ุจู†ุงุก ุนู„ู‰ ู…ุนุฑูุชู†ุง ู„ู†ูˆุน ุญุฑูƒุฉ ุงู„
1756
+
1757
+ 440
1758
+ 00:50:23,880 --> 00:50:28,160
1759
+ follower ุทูŠุจ
1760
+
1761
+ 441
1762
+ 00:50:28,160 --> 00:50:34,180
1763
+ ู‡ุฐุง ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„ ู…ุทู„ูˆุจ ุงู„ุชุงู†ูŠ ุจูŠู‡
1764
+
1765
+ 442
1766
+ 00:50:34,180 --> 00:50:41,500
1767
+ ุจุฏู†ุง ู†ุตู…ู… cam ุจุณ ุงู„ follower ู…ุญูˆุฑู‡ ู…ุฑุด ููŠ ู…ุญูˆุฑ
1768
+
1769
+ 443
1770
+ 00:50:41,500 --> 00:50:44,940
1771
+ ุฏูˆุฑุงู† ุงู„ cam ููŠ offset ุนุดุฑูŠู† ู…ู„ูŠ
1772
+
1773
+ 444
1774
+ 00:50:51,830 --> 00:51:02,130
1775
+ ู„ุฃู† ููŠ ู†ู‚ุทุฉ ุงู„ุจุฏุงูŠุฉ ุฃูˆู„ ุฅุดูŠ ุฎู„ู‘ูŠู† ู†ุดูˆู ุงู„ ..
1776
+
1777
+ 445
1778
+ 00:51:02,130 --> 00:51:07,910
1779
+ ููŠ ุญุงู„ุฉ ุงู„ offset ุงุญู†ุง ู‡ุงูŠ ู…ุญูˆุฑ ู‡ุฐุง ู…ุญูˆุฑ .. ู…ุญูˆุฑ
1780
+
1781
+ 446
1782
+ 00:51:07,910 --> 00:51:16,450
1783
+ ุฅูŠุด ุงู„ follower ูˆู‡ุฐุง ู…ุฑูƒุฒ ุงู„ cam ู†ุณุงูุฉ ุนุดุฑูŠู† ู…ู† ..
1784
+
1785
+ 447
1786
+ 00:51:16,450 --> 00:51:22,930
1787
+ ุนุดุฑูŠู† ู…ู„ูŠุช ุจูŠู† ู…ุญูˆุฑ ุงู„ cam ูˆู…ุญูˆุฑุงู„ู€ follower
1788
+
1789
+ 448
1790
+ 00:51:22,930 --> 00:51:26,150
1791
+ ู„ุงุญุธูˆุง ููŠ ุงู„ุจุฏุงูŠุฉ ู„ู…ุง ุจุฏุฃ ููŠ ุจุฏุงูŠุฉ ุงู„ุตุนูˆุฏ ุนู†ุฏ ุงู„
1792
+
1793
+ 449
1794
+ 00:51:26,150 --> 00:51:29,730
1795
+ zero ูƒุงู† ุงู„ู…ุญูˆุฑ ุจุชุงุน ุงู„ follower tangent ู„ู„ offset
1796
+
1797
+ 450
1798
+ 00:51:29,730 --> 00:51:38,970
1799
+ circle ุตุญุŸ ู…ุนู†ุงุชู‡ ุฏุงูŠู…ุง .. ุฏุงูŠู…ุง ู„ุงุฒู… ูŠูƒูˆู† ู…ุญูˆุฑ ุงู„
1800
+
1801
+ 451
1802
+ 00:51:38,970 --> 00:51:43,830
1803
+ follower tangent ู„ู„ offset circle ู„ุงุฒู… ูŠูƒูˆู† ุฏุงูŠู…ุง
1804
+
1805
+ 452
1806
+ 00:51:44,560 --> 00:51:49,020
1807
+ Tangent ู„ู„ offset circle ู‡ุงูŠ ููƒุฑุฉ ุงู„ุฑุณู… ูุงู†ุง ุงู„ู„ูŠ
1808
+
1809
+ 453
1810
+ 00:51:49,020 --> 00:51:55,880
1811
+ ู‡ุณูˆูŠู‡ ุทุจุนุง ุงู„ cam ู‡ุงูŠ ู…ุญูˆุฑ ุฏูˆุฑุงู† ุงู„ cam ุทุจุนุง ุจู…ุฏ
1812
+
1813
+ 454
1814
+ 00:51:55,880 --> 00:52:05,300
1815
+ ุฎุท ู…ู† ู…ุฑูƒุฒ ุงู„ cam ู„ุฃูˆู„ ู†ู‚ุทุฉ ูˆุงุถุญุŸ
1816
+
1817
+ 455
1818
+ 00:52:06,620 --> 00:52:14,340
1819
+ ุงู„ุงู† ุจุนุฏูŠู† ู‡ุนู…ู„ ุณุชูŠู† ุฏุฑุฌุฉ ู‡ูŠ ุงู„ุตุนูˆุฏ ุชู„ุงุชูŠู† ุณูƒูˆู†
1820
+
1821
+ 456
1822
+ 00:52:14,340 --> 00:52:20,220
1823
+ ุณุชูŠู† ุตุนูˆุฏ ูˆุงู„ุจุงู‚ูŠ ู‡ุจูˆุท ุทุจุนุง ุนุดุงู† ุงุฌูŠุจ ุงู„ุงู† ุงุญู†ุง
1824
+
1825
+ 457
1826
+ 00:52:20,220 --> 00:52:24,380
1827
+ ุญูƒูŠู†ุง ุงู„ุงู† ู‡ุฐู‡ ุงู„ city ู‡ู‚ุณู…ู‡ุง ุณุช ุฃู‚ุณุงู… ูŠุนู†ูŠ ู‡ุนู…ู„
1828
+
1829
+ 458
1830
+ 00:52:24,380 --> 00:52:30,020
1831
+ ุณุช ุฃู‚ุณุงู… ูˆู…ู†
1832
+
1833
+ 459
1834
+ 00:52:30,020 --> 00:52:37,550
1835
+ ุชู‚ุงุทุน ุงู„ base circleุชุทู„ุน ุทุจุนุง ุงู„ base circle ุจุฃุฑุณู…
1836
+
1837
+ 460
1838
+ 00:52:37,550 --> 00:52:41,970
1839
+ tangent ูŠุนู†ูŠ ุฃุทู„ุน ู…ุซู„ุง ุฃูˆู„ ุนุดุฑุฉ ุฏุฑุฌุฉ ุฃุนู…ู„ ุฎุท ู…ู†
1840
+
1841
+ 461
1842
+ 00:52:41,970 --> 00:52:48,130
1843
+ ู‡ู†ุง ุฅู„ู‰ ู‡ู†ุง ุฃุฑุณู… tangent ู„ู„ offset circle ุนู†ุฏ ู‡ูŠ
1844
+
1845
+ 462
1846
+ 00:52:48,130 --> 00:52:52,730
1847
+ ุนุดุฑุฉ ู‡ูŠ ุนุดุฑูŠู† ู‡ูŠ ุฒุงูˆูŠุฉ ุนุดุฑูŠู† ุฏุฑุฌุฉ ุฃุนู…ู„ tangent ู„ู„
1848
+
1849
+ 463
1850
+ 00:52:52,730 --> 00:53:02,010
1851
+ offset circle ูˆ ู‡ูƒุฐุง ุฎู„ู‘ูŠู†ูŠ ุฃุดูˆู ูƒูŠู ู†ุนู…ู„ู‡ุง ู†ุญูƒูŠ
1852
+
1853
+ 464
1854
+ 00:53:02,010 --> 00:53:02,370
1855
+ new
1856
+
1857
+ 465
1858
+ 00:53:11,530 --> 00:53:15,970
1859
+ ุนู†ู‡ุง ุงู„ top view ู†ุนู…ู„ sketch ุนู„ูŠู‡ ู†ุฑุณู… ุงู„ base
1860
+
1861
+ 466
1862
+ 00:53:15,970 --> 00:53:26,670
1863
+ circle ุจุชุงุนุชู†ุง ุงู„
1864
+
1865
+ 467
1866
+ 00:53:26,670 --> 00:53:37,870
1867
+ base circle ุงูƒู… ูƒุชุฑ ุชุงุนุฉ ู…ูŠุฉ ูˆ ุงู„ offset circle ุงู„
1868
+
1869
+ 468
1870
+ 00:53:37,870 --> 00:53:38,630
1871
+ offset circle
1872
+
1873
+ 469
1874
+ 00:53:43,700 --> 00:53:45,980
1875
+ ุงู„ radius ุจุชุงุนู‡ุง ุงู„ offset ู‡ูˆ ุนุดุฑูŠู† ู…ุนู†ุงุชู‡ ุฏู‡
1876
+
1877
+ 470
1878
+ 00:53:45,980 --> 00:53:54,100
1879
+ ู‡ุชูƒูˆู† ุงูƒู… ุงุฑุจุนูŠู† ู‡ูˆ
1880
+
1881
+ 471
1882
+ 00:53:54,100 --> 00:53:56,400
1883
+ ุจูŠุญูƒูŠ ุงู„ offset ู‡ุงูŠ .. ู‡ุงูŠ .. ู‡ุงูŠ .. ู‡ุงูŠ ู…ุญูˆุฑ
1884
+
1885
+ 472
1886
+ 00:53:56,400 --> 00:53:59,360
1887
+ ุงู„ูƒุงู… ูˆ ู‡ุงูŠ ู…ุญูˆุฑู‡ ู…ุง ุฒุงู„ุช offset ุนุดุฑูŠู† ู…ุนู†ุงุชู‡ ุงู„ู„ูŠ
1888
+
1889
+ 473
1890
+ 00:53:59,360 --> 00:54:09,260
1891
+ ุฏู‡ ู‡ุชูƒูˆู† ุงุฑุจุนูŠู† ุทูŠุจ ุงู„ุงู†
1892
+
1893
+ 474
1894
+ 00:54:09,260 --> 00:54:14,920
1895
+ ุฎู„ูŠู†ุง ู†ูƒู…ู„ ุงู„ุฏูˆุงุฆุฑ ู‡ุนู…ู„ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฏูˆุงุฆุฑุฃุณุฑุน ู…ู†
1896
+
1897
+ 475
1898
+ 00:54:14,920 --> 00:54:23,580
1899
+ ุงู„ offset ุงุญู†ุง ุงุญู†ุง
1900
+
1901
+ 476
1902
+ 00:54:23,580 --> 00:54:29,140
1903
+ ุตุงุฑ ุนู†ุฏู†ุง ูƒู…ุŸ ุงุฑุจุนุชุงุด ูˆุงุญุฏ
1904
+
1905
+ 477
1906
+ 00:54:29,140 --> 00:54:33,320
1907
+ ูˆ ุนุดุฑูŠู† ุชู…ุงู†ูŠุฉ
1908
+
1909
+ 478
1910
+ 00:54:33,320 --> 00:54:37,500
1911
+ ูˆ ุนุดุฑูŠู† ุฎู…ุณุฉ
1912
+
1913
+ 479
1914
+ 00:54:37,500 --> 00:54:41,800
1915
+ ูˆ ุชู„ุงุชูŠู† ุงุชู†ูŠู†
1916
+
1917
+ 480
1918
+ 00:54:41,800 --> 00:54:42,300
1919
+ ูˆ ุงุฑุจุนูŠู†
1920
+
1921
+ 481
1922
+ 00:54:45,780 --> 00:54:48,720
1923
+ ุทูŠุจ smart dimension ุงุญู†ุง ุงูˆู„ ูˆุงุญุฏุฉ ูƒุงู… ุนู†ุฏู†ุง
1924
+
1925
+ 482
1926
+ 00:54:48,720 --> 00:54:54,480
1927
+ ุงุฑุจุนูŠู† ุงู„ุชุงู†ูŠุฉ ู…ูŠุฉ ุงูˆู„ ูˆุงุญุฏุฉ ู…ูŠุฉ ู…ุนู†ุงุชู‡ ุงู„ุชุงู†ูŠุฉ
1928
+
1929
+ 483
1930
+ 00:54:54,480 --> 00:54:59,140
1931
+ ู…ูŠุฉ
1932
+
1933
+ 484
1934
+ 00:54:59,140 --> 00:55:04,640
1935
+ ูˆุงุฑุจุนุชุงุด ุตุญ ู…ูŠุฉ
1936
+
1937
+ 485
1938
+ 00:55:04,640 --> 00:55:11,980
1939
+ ูˆุงุฑุจุนุชุงุด ุทูŠุจ ุงู„ู„ูŠ ุจุนุฏู‡ุง ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุตุญ
1940
+
1941
+ 486
1942
+ 00:55:15,280 --> 00:55:22,820
1943
+ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠุฉ ูˆ ุนุดุฑูŠู† ุงู„ู„ูŠ
1944
+
1945
+ 487
1946
+ 00:55:22,820 --> 00:55:31,000
1947
+ ุจุนุฏู‡ุง ู…ูŠุฉ
1948
+
1949
+ 488
1950
+ 00:55:31,000 --> 00:55:35,620
1951
+ ูˆ ุงุชู†ูŠู† ูˆ ุงุฑุจุนูŠู† ูˆ
1952
+
1953
+ 489
1954
+ 00:55:35,620 --> 00:55:41,480
1955
+ ุจุนุฏูŠู† ู‡ุฐู‡ ู…ูŠุฉ
1956
+
1957
+ 490
1958
+ 00:55:41,480 --> 00:55:43,900
1959
+ ูˆ ุณุชุฉ ูˆ ุฎู…ุณูŠู†
1960
+
1961
+ 491
1962
+ 00:55:47,500 --> 00:55:55,580
1963
+ ุจุนุฏูŠู† ู…ูŠุฉ ูˆ ุณุจุนูŠู† ุจุนุฏูŠู†
1964
+
1965
+ 492
1966
+ 00:55:55,580 --> 00:55:59,180
1967
+ ู…ูŠุฉ
1968
+
1969
+ 493
1970
+ 00:55:59,180 --> 00:56:08,760
1971
+ ูˆ ุฃุฑุจุนุฉ ูˆ ุชู…ุงู†ูŠู† ุฎู„ุตู†ุง ู…ู† ูŠุงุด ู…ู† ุงู„ุฏูˆุงูŠุฑ ุฏูŠ ุงู†ุง
1972
+
1973
+ 494
1974
+ 00:56:08,760 --> 00:56:16,860
1975
+ ู‡ู†ุฑุณู… ู…ุญูˆุฑ ูŠุงุดู…ุญูˆุฑ ุงู„ุจุฏุงูŠุฉ ู„ู„ follower ู‡ู†ุฑุณู… ุฎุท
1976
+
1977
+ 495
1978
+ 00:56:16,860 --> 00:56:28,320
1979
+ ู‡ูŠุฌูŠู‡ ู…ู† ุงู„ offset circle ู‡ุทู„ุน ูŠุงุด ู‡ุทู„ุน
1980
+
1981
+ 496
1982
+ 00:56:28,320 --> 00:56:33,440
1983
+ ูŠุงุด ุนู…ูˆุฏูŠ ู…ุนู†ุงุชู‡
1984
+
1985
+ 497
1986
+ 00:56:33,440 --> 00:56:35,720
1987
+ ุฃูˆู„ ุจุฏุงูŠุฉ
1988
+
1989
+ 498
1990
+ 00:56:37,300 --> 00:56:40,920
1991
+ ุฃูˆู„ ุฎู„ูŠู†ูŠ ุงุนู…ู„ trim ุนุดุงู† ุงู†ุง ู…ุงุญุณูŠุช ุงู† ุงุชุฎุฑุจ ุนุดุงู†
1992
+
1993
+ 499
1994
+ 00:56:40,920 --> 00:56:57,280
1995
+ ุงู„ุฏู†ูŠุง ู‡ุฑูŠุช ุนู†ุฏู‡ trim ู‡ุฐู‡
1996
+
1997
+ 500
1998
+ 00:56:57,280 --> 00:57:03,940
1999
+ ุฃูˆู„ ู†ู‚ุทุฉ ุจุฏุงูŠุฉ ู„ู‚ูŠุงุด ู„ู„ follower ู‡ุฑุณู… ุฎุท ู…ู† ู…ุฑูƒุฒ
2000
+
2001
+ 501
2002
+ 00:57:03,940 --> 00:57:04,380
2003
+ ุงู„ cam
2004
+
2005
+ 502
2006
+ 00:57:08,420 --> 00:57:15,220
2007
+ ู‡ู†ู‚ุทุฉ ุงู„ุจุฏุงูŠุฉ ุจุนุฏูŠู† ู‡ุฐุง ุงู„ุฎุท ู‡ู„ูู‡ ุณุชูŠู† ุฏุฑุฌุฉ ู…ุน
2008
+
2009
+ 503
2010
+ 00:57:15,220 --> 00:57:21,500
2011
+ ุงู„ุชู‚ุณูŠู…ุฉ ุจุชุงุนุชู†ุง ูŠุนู†ูŠ ู‡ุนู…ู„ ุณุจุนุฉ ู‡ู†ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„
2012
+
2013
+ 504
2014
+ 00:57:21,500 --> 00:57:25,440
2015
+ circular pattern ุงู„ู„ูŠ
2016
+
2017
+ 505
2018
+ 00:57:25,440 --> 00:57:33,600
2019
+ ู‡ูˆ ุงุฎุชุงุฑู‡ ู„ุญุงู„ู‡ ุณุจุนุฉ ูˆุงู„ุฒุงูˆูŠุฉ ุณุชูŠู†
2020
+
2021
+ 506
2022
+ 00:57:36,620 --> 00:57:42,520
2023
+ ุฒุงูˆูŠุฉ ุณุชูŠู† ูˆ ู†ุนูƒุณ ุงู„ุงุชุฌุงู‡ ู‡ุฐู‡ ุฃูˆู„ ุณุชูŠู† ุฏุฑุฌุฉุŒ
2024
+
2025
+ 507
2026
+ 00:57:42,520 --> 00:57:46,680
2027
+ ู…ุธุจูˆุทุŸ ุจุนุฏูŠู†
2028
+
2029
+ 508
2030
+ 00:57:46,680 --> 00:57:54,900
2031
+ ุนู†ุฏูŠ ุชู„ุงุชูŠู† ุฏุฑุฌุฉุŒ ุตุญุŸ ุนู†ุฏูŠ ุชู„ุงุชูŠู†
2032
+
2033
+ 509
2034
+ 00:57:54,900 --> 00:57:59,320
2035
+ ุฏุฑุฌุฉ ุงู†ุง ู‡ุงุฎุชุงุฑ .. ุจุณ ู‡ูˆ ุงุฎุชุงุฑ ุงู„ุฎุท .. ู…ุงู„ุฏูŠุด ุงู„ุฎุท
2036
+
2037
+ 510
2038
+ 00:57:59,320 --> 00:58:08,540
2039
+ ู‡ุฐุง ุงู†ุงุŸ ู‡ุงุฎุชุงุฑ ุงู„ุฎุท ู‡ุฐุงุŒ ุตุญุŸู‡ุชูƒูˆู† ุง๏ฟฝ๏ฟฝู†ูŠู† ูˆ ุงู„ุฒุงูˆูŠุฉ
2040
+
2041
+ 511
2042
+ 00:58:08,540 --> 00:58:16,940
2043
+ ุงูŠุด ุชู„ุงุชูŠู† ูˆ ู†ุนูƒุณ ู„ู„ุงุชุฌุงู‡ ู‡ุงูŠ ุนู…ู„ู†ุง ุงู„ุณูƒูˆู† ุงู„ุชุงู†ูŠ
2044
+
2045
+ 512
2046
+ 00:58:16,940 --> 00:58:26,000
2047
+ ุจุนุฏูŠู† ู‡ุนู…ู„ ูƒู…ุงู† ุจุฏู‡ ุงุฎุชุงุฑ ุนุดุงู† ู…ุง ูŠุฎุฑุจุดุด ู‡ุงูŠ ู‡ุนู…ู„ู‡
2048
+
2049
+ 513
2050
+ 00:58:26,000 --> 00:58:31,860
2051
+ circular ู‡ุนู…ู„ู‡ ุชู†ุชูŠู† ุณุจุนุฉ
2052
+
2053
+ 514
2054
+ 00:58:35,040 --> 00:58:54,860
2055
+ ูˆุงู„ุฒุงูˆูŠุฉ ุณุชูŠู† ุนูƒุณ ุงู„ุงุชุฌุงู‡ ู‡ูŠ ูƒู…ูŠู† ููŠ ุงู„ู…ูŠุฉ ุทูŠุจ
2056
+
2057
+ 515
2058
+ 00:58:54,860 --> 00:59:02,100
2059
+ ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุนู…ู„ tangent ู„ู„ุฏุงุฑุฉ ู‡ุฐู‡ ู‡ุนู…ู„ line ู…ู†
2060
+
2061
+ 516
2062
+ 00:59:02,100 --> 00:59:09,690
2063
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ูˆ tangent ู‡ูˆ
2064
+
2065
+ 517
2066
+ 00:59:09,690 --> 00:59:17,130
2067
+ ุนู…ู„ู‡ุง tangent ุตุญ ุนู…ู„ู‡ุง tangent ุฎู„ุงุต ุจุณ ุงูŠุด ุงู„ู„ูŠ
2068
+
2069
+ 518
2070
+ 00:59:17,130 --> 00:59:24,430
2071
+ ุจูŠุตูŠุฑ ุนู†ุฏูŠ ู‡ู…ุฏ ู‡ุฐู‡ ู„ู„ุฎุท ู‡ุฐุง ุงู„ุฎุท ู‡ุฐุง ู‡ุนู…ู„ู‡ extend
2072
+
2073
+ 519
2074
+ 00:59:24,430 --> 00:59:30,930
2075
+ ุทูŠุจ
2076
+
2077
+ 520
2078
+ 00:59:30,930 --> 00:59:33,450
2079
+ ูˆ ุจุนุฏูŠู† ู‡ุฑุณู… ุฎุท
2080
+
2081
+ 521
2082
+ 00:59:36,010 --> 00:59:45,290
2083
+ ุญุฑุณู… ุฎุท ู…ู† ู‡ู†ุง ูˆ ุงู„ tangent control
2084
+
2085
+ 522
2086
+ 00:59:45,290 --> 00:59:53,510
2087
+ z ู…ุง ุฒุจุทูˆู‡ุงุด ู…ู…ูƒู† ุงุนู…ู„ู‡ ูŠุนู†ูŠ ุงุญุทู„ู‡ ุงุญุทู„ู‡ ู„ุฃ ูŠุนู†ูŠ
2088
+
2089
+ 523
2090
+ 00:59:53,510 --> 01:00:00,460
2091
+ ู…ู† ุงู„ุฎุตุงุฆุต ุจุชุงุนุชู‡ ุทูŠุจ ุฎู„ูŠู†ุง ุงุญุทู‡ู… ูƒู„ู‡ู…ุจุฏูŠ ุฃู…ุณุญ
2092
+
2093
+ 524
2094
+ 01:00:00,460 --> 01:00:05,460
2095
+ ูƒู„ู‡ุง ุฏุง Ctrl Z Ctrl Z Ctrl Z ุจุนุฏูŠู† ุฃุชุฃูƒุฏ ูƒู„ู‡ู…
2096
+
2097
+ 525
2098
+ 01:00:05,460 --> 01:00:18,200
2099
+ tangent ุทูŠุจ ู‡ุฐู‡ ุงู„ุฎุท ู…ู† ู‡ู†ุง ู‡ูŠ ูˆุงุญุฏ ุจุนุฏูŠู†
2100
+
2101
+ 526
2102
+ 01:00:18,200 --> 01:00:19,020
2103
+ ุฎุท
2104
+
2105
+ 527
2106
+ 01:00:47,730 --> 01:00:49,090
2107
+ ู‡ุฐุง ุนุงู„ู‚ ุจุณูŠุท
2108
+
2109
+ 528
2110
+ 01:01:11,570 --> 01:01:17,290
2111
+ ู…ุงุดู‰ ุฎู„ู‘ูŠู†ูŠ ุฃุถุจุท ู‡ุฏูˆู„ ุนู†ุฏ ู‡ุฐู‡ ุงู„ุฎุท ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ
2112
+
2113
+ 529
2114
+ 01:01:17,290 --> 01:01:24,690
2115
+ ู‡ุฐู‡ ุฎู„ูŠู‡ู… ุงูŠู‡ ุงุด tangent ุทูŠุจ
2116
+
2117
+ 530
2118
+ 01:01:24,690 --> 01:01:31,630
2119
+ ูˆ ุงู„ุฎุท ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ ู‡ูŠ tangent
2120
+
2121
+ 531
2122
+ 01:01:36,590 --> 01:01:42,710
2123
+ ุทูŠุจ ุจุนุฏูŠู† ุงู„ุฎุท ุงู„ู„ูŠ
2124
+
2125
+ 532
2126
+ 01:01:42,710 --> 01:01:46,350
2127
+ ุงุญู†ุง ุนู…ู„ู†ุง ุชู†ูŠู† ูˆุงุญุฏ ุชู†ูŠู† ุงู„ุชุงู„ุช ุนู…ู„ู†ุงู‡ุง ู„ุณู‡ ุตุญ
2128
+
2129
+ 533
2130
+ 01:01:46,350 --> 01:01:57,550
2131
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฎุท ู‡ุฐุง ู…ุน ุงู„ุฏู‚ุฑุฉ ู‡ุฐู‡ tangent ุจุนุฏูŠู†
2132
+
2133
+ 534
2134
+ 01:01:57,550 --> 01:02:00,450
2135
+ ุงู„ุฎุท ู‡ุฐุง ู…ุน ุงู„ุฏู‚ุฑุฉ ู‡ุฐู‡
2136
+
2137
+ 535
2138
+ 01:02:03,910 --> 01:02:16,270
2139
+ tangent ุจุนุฏูŠู† ุงู„ุฎุท ู‡ุฐุง ู‡ุงูŠ
2140
+
2141
+ 536
2142
+ 01:02:16,270 --> 01:02:26,090
2143
+ tangent ุจุนุฏูŠู† ู‡ุฐุง ู…ุน ุงู„ุฏู‚ุฑุฉ ู‡ุฐู‡ ุงู„ู…ุดูƒู„ุฉ
2144
+
2145
+ 537
2146
+ 01:02:26,090 --> 01:02:30,670
2147
+ ุงู„ุฎุท ู‡ู†ุง ุจุชุจุฏูŠ ุงู†ุง ุงู‡
2148
+
2149
+ 538
2150
+ 01:02:32,140 --> 01:02:42,120
2151
+ ุงู„ุชุงู†ุฌู†ุช ู‡ูŠูƒ ุฎู„ุตู†ุง ุตุญุŸ ู…ุงุดูŠ ู‡ุงูŠ ู†ู‚ุทุฉ ุงู„ุจุฏุงูŠุฉ ู‡ู…ุฏ
2152
+
2153
+ 539
2154
+ 01:02:42,120 --> 01:02:52,700
2155
+ ู‡ุนู…ู„ extend ู‡ extend ู‡ู…ุฏ ุงู„ุฎุท ู‡ุฐุง ูˆู‡ุฐุง
2156
+
2157
+ 540
2158
+ 01:02:52,700 --> 01:02:59,100
2159
+ ู„ู„ุชุงู†ูŠ
2160
+
2161
+ 541
2162
+ 01:02:59,100 --> 01:03:06,840
2163
+ ุตุญุŸูˆ ู‡ุฐุง ู„ู„ุชุงู„ุช ูˆ
2164
+
2165
+ 542
2166
+ 01:03:06,840 --> 01:03:14,160
2167
+ ู‡ุฐุง ู„ู„ุฑุงุจุน ุทูŠุจ
2168
+
2169
+ 543
2170
+ 01:03:14,160 --> 01:03:15,580
2171
+ ู‡ุฐุง ู„ู„ุฎุงู…ุณ
2172
+
2173
+ 544
2174
+ 01:03:30,590 --> 01:03:37,770
2175
+ ู„ูŠุด ู…ุด ุฑุงุฏูŠ ุงู…ุณูƒุŸ
2176
+
2177
+ 545
2178
+ 01:03:37,770 --> 01:03:51,590
2179
+ ุฎู„ุงุต ุงู‡ุŸ ุงูŠู‡ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุงุŸ ู‡ูŠูƒ
2180
+
2181
+ 546
2182
+ 01:03:51,590 --> 01:04:00,650
2183
+ ุฎู„ุตู†ุง ุฎู„ูŠู†ูŠ ู†ูƒู…ู„ ู†ุฑุณู… ุงูŠู‡ ุงุด ุงู„ ุงู„ splineู…ู† ู‡ุฐู‡
2184
+
2185
+ 547
2186
+ 01:04:00,650 --> 01:04:20,110
2187
+ ุงู„ู†ู‚ุทุฉ ู„ู‡ุฐู‡ ู‡ุงูŠ
2188
+
2189
+ 548
2190
+ 01:04:20,110 --> 01:04:29,390
2191
+ ุฅูŠุด ุนู…ู„ู†ุง ุฃูˆู„ spline ุทูŠุจ ุงู„ุขู† ุงู„
2192
+
2193
+ 549
2194
+ 01:04:29,390 --> 01:04:29,710
2195
+ ุฅูŠุด
2196
+
2197
+ 550
2198
+ 01:04:39,990 --> 01:04:44,510
2199
+ ู…ู…ูƒู† ุชุนู…ู„ ู†ุต ุงู„ุชู„ุงุชูŠู† ูˆ ุชุนู…ู„ mirror ู„ู„ุฎุทูˆุท ุจุณ ู‡ุฐู‡
2200
+
2201
+ 551
2202
+ 01:04:44,510 --> 01:04:52,930
2203
+ ูˆ ุชุฎุชุตุฑ ุงู„ุดุบู„ ูŠุนู†ูŠ ู…ู…ูƒู† ุงุนู…ู„ ุงู†ุง ู‡ู†ุง ุงุนู…ู„
2204
+
2205
+ 552
2206
+ 01:04:52,930 --> 01:04:53,870
2207
+ rotate
2208
+
2209
+ 553
2210
+ 01:04:58,900 --> 01:05:02,140
2211
+ ุงู„ู…ุดูƒู„ุฉ ุงู„ูƒุชุงุจุฉ ุงู„ุตุบูŠุฑุฉ ุงู†ุง ุจุชุนุจุงู†ุง ู„ูƒุชุงุจุฉ ุงู„ุตุบูŠุฑุฉ
2212
+
2213
+ 554
2214
+ 01:05:02,140 --> 01:05:08,020
2215
+ ู‡ูˆูŠู† ุงู„ rotate ุงู„ู„ูŠ ู‡ูŠ rotate
2216
+
2217
+ 555
2218
+ 01:05:08,020 --> 01:05:17,360
2219
+ ู‡ุนู…ู„ rotation ู„ู‡ุฐู‡ ู…ุซู„ุง ู„ู‡ุฐู‡ ุงู„ center of rotation
2220
+
2221
+ 556
2222
+ 01:05:17,360 --> 01:05:24,480
2223
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุงู„ุฒุงูˆูŠุฉ ุฎู…ุณ ุชุงุด
2224
+
2225
+ 557
2226
+ 01:05:35,670 --> 01:05:42,330
2227
+ ู„ุฃ ู…ุด ุฎู…ุณ ุฃุณุชุงุด Ctrl Z ุงู„ู…ูุฑูˆุถ ุฎู…ุณ ุฃุณุชุงุด ุฃู‡ ุตุญ ู„ุฃ
2228
+
2229
+ 558
2230
+ 01:05:42,330 --> 01:05:47,930
2231
+ ุตุญ ู‡ูŠูƒ ุตุญ ู…ุธุจูˆุท rotate ุฃู†ุง ููƒุฑุช ุทุจู‚ุช ุนู„ูŠู‡ุง rotate
2232
+
2233
+ 559
2234
+ 01:05:47,930 --> 01:05:52,950
2235
+ ุงู„ุฎุท ู‡ุฐุง ุญูˆุงู„ูŠู† ุงู„ center ู‡ุฐุง
2236
+
2237
+ 560
2238
+ 01:05:58,630 --> 01:06:08,630
2239
+ ุงู„ุฒุงูˆูŠุฉ ุฎู…ุณ ุนุดุฑ ููŠุด
2240
+
2241
+ 561
2242
+ 01:06:08,630 --> 01:06:12,950
2243
+ ุบู„ุท ู…ุด ุนุงุฑู ุดูˆ ู‡ูˆ ุงู„ู„ุญุธุฉ ุดูˆูŠุฉ ููŠุด ุบู„ุท ุฎู„ู†ุง ุฃู‚ูŠุต
2244
+
2245
+ 562
2246
+ 01:06:12,950 --> 01:06:17,250
2247
+ ุงู„ุฒุงูˆูŠุฉ evaluate ุฃุชุฃูƒุฏ ุฃู†ู‡ ุณุงูุฑ ุจูŠู† ู‡ุฐู‡ ุงู„ุฎุท
2248
+
2249
+ 563
2250
+ 01:06:26,060 --> 01:06:30,540
2251
+ ู„ุฃ ู„ุฃ ูู‰ ุบู„ุท ู‡ู‰ ุงู„ู„ู‰ ุนู†ุฏู‰ .. ุฎู„ู†ุง ู†ุญูƒู‰ ุงู„ sketch
2252
+
2253
+ 564
2254
+ 01:06:30,540 --> 01:06:34,800
2255
+ smart dimension ุฏู‡ ุดูˆู ู…ู† ุงู„ุฎุท ู‡ุฐุง ูˆ ุงู„ุฎุท ู‡ุฐุง
2256
+
2257
+ 565
2258
+ 01:06:34,800 --> 01:06:38,960
2259
+ ุชู„ุงุชูŠู†
2260
+
2261
+ 566
2262
+ 01:06:38,960 --> 01:06:46,260
2263
+ ุทูŠุจ ุฃู†ุง ุญุงู„ูŠุง ุฏุงูŠู…ุง ุนู†ุฏูƒ ุชุญุงูŠู„ ุนู„ู‰ ุงู„ุจุฑู†ุงู…ุฌ ู‡ู‰
2264
+
2265
+ 567
2266
+ 01:06:46,260 --> 01:06:54,600
2267
+ ุนู†ุฏู‰ ุงู„ circular ู‡ู‰ ู‡ุฐุง ุงู„ู„ู‰
2268
+
2269
+ 568
2270
+ 01:06:54,600 --> 01:06:55,320
2271
+ ุนู†ุฏู‰ ุงุชู†ูŠู†
2272
+
2273
+ 569
2274
+ 01:06:59,320 --> 01:07:07,080
2275
+ ูˆุงู„ุฒุงูˆูŠุฉ ุฎู…ุณุชุงุดุฑ ุดูˆู ู†ุนูƒุณ ู‡ูŠูƒ ุตุญ ู…ุงู†ุฏูƒ ุชุนู…ู„ mirror
2276
+
2277
+ 570
2278
+ 01:07:07,080 --> 01:07:14,540
2279
+ ุงู„ู„ูŠ ู‡ูˆ ู…ุงู†ุฏูƒ ุชุนู…ู„ mirror entities ุฎู„ู†ุง
2280
+
2281
+ 571
2282
+ 01:07:14,540 --> 01:07:22,520
2283
+ ู†ุนู…ู„ skip ู„ุงู† ุงู†ุง ุจุฎุชุงุฑ mirror entities yes ุงู„ู„ูŠ
2284
+
2285
+ 572
2286
+ 01:07:22,520 --> 01:07:25,580
2287
+ ุงู†ุง ุจุฏู‡ ุงู†ุง ุจุญุจ ุงุฎุชุงุฑ ุฏุงูŠู…ุง ุงู„ู…ุฑุงูŠ ู‡ูŠ ุงู„ู…ุฑุงูŠ
2288
+
2289
+ 573
2290
+ 01:07:25,580 --> 01:07:29,260
2291
+ ุจุชุงุนุชู‰ุจุธุจุท ุจุนุฏูŠู† ุงุฎุชุงุฑ ุงู„ุดุบู„ุฉ ุจุชุจุฏูŠ ุงู†ุง ุงุนู…ู„ ู‡ุงูŠ
2292
+
2293
+ 574
2294
+ 01:07:29,260 --> 01:07:40,840
2295
+ ู‡ุงุฏุง ูˆ ู‡ุงุฏุง ูˆ ู‡ุงุฏุง ูˆ ู‡ุงุฏุง ูˆ ู‡ุงุฏุง ูˆ ู‡ุงุฏุง ุจุชุฏุนูŠ ุงูŠุด
2296
+
2297
+ 575
2298
+ 01:07:40,840 --> 01:07:48,300
2299
+ ุงุณูˆูŠ ููŠู‡ุง ู„ูŠุด ุจุธุจุทุด
2300
+
2301
+ 576
2302
+ 01:07:48,300 --> 01:07:50,400
2303
+ ุนุงุฑู ู„ูŠุด ุนุดุงู† ุงู„ offset
2304
+
2305
+ 577
2306
+ 01:07:53,450 --> 01:07:59,390
2307
+ ุจุฏูƒ ุชุนู…ู„ุงุด ู…ุด ู‡ุชุธุจุท ุนุดุงู† ุงู„ offset ุนู†ุฏูƒ ู…ุง ู‡ูŠ ูŠุนู†ูŠ
2308
+
2309
+ 578
2310
+ 01:07:59,390 --> 01:08:04,530
2311
+ ู…ุด ู…ุฑุงูŠุง ู‡ูŠ offset ูˆ ููŠู‡ tangency ูŠุนู†ูŠ ุงู„ุดูƒู„ุฉ ูƒุงู†ุช
2312
+
2313
+ 579
2314
+ 01:08:04,530 --> 01:08:13,050
2315
+ ู…ุจูŠู†ุฉ ูƒุฃู†ู‡ุง ุจุชุธุจุท ู‡ู†ุญู„ุบ ุงู„ุฎุท ู‡ุฐุง ู‡ุฑุณู…
2316
+
2317
+ 580
2318
+ 01:08:13,050 --> 01:08:18,350
2319
+ tangent ุฎุทูˆุท ู‡ุฑุณู…
2320
+
2321
+ 581
2322
+ 01:08:18,350 --> 01:08:19,670
2323
+ ุฎุท ู…ู† ู‡ู†ุง
2324
+
2325
+ 582
2326
+ 01:08:28,120 --> 01:08:31,420
2327
+ ู…ุด ู…ุดูƒู„ุฉ ุจุฏูŠ ุฃูƒูˆู† ุฃุฑุณู… ูˆ ุฃุจู‚ู‰ ุฑูŠุญูŠุฉ
2328
+
2329
+ 583
2330
+ 01:09:25,530 --> 01:09:34,470
2331
+ ุทูŠุจ ู‡ุฐุง ุฃูˆู„ ูˆุงุญุฏ ุตุญ ุŸู…ุน ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู‡ูŠ
2332
+
2333
+ 584
2334
+ 01:09:34,470 --> 01:09:42,170
2335
+ tangent ุจุนุฏูŠู†
2336
+
2337
+ 585
2338
+ 01:09:42,170 --> 01:09:54,330
2339
+ ุงู„ุฎุท ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู‡ูŠ tangent ุจุนุฏูŠู†
2340
+
2341
+ 586
2342
+ 01:09:54,330 --> 01:09:57,750
2343
+ ู†ุนู…
2344
+
2345
+ 587
2346
+ 01:09:58,190 --> 01:10:02,250
2347
+ ุดูƒู„ ุงู„ุชุงู†ูŠ ู‡ู†ุง tangent ุงู‡ ุตุญูŠุญ ู…ุงุจู†ุฒู„ูŠู‡ ุฎู„ูŠูƒ ุญุชุดูˆู
2348
+
2349
+ 588
2350
+ 01:10:02,250 --> 01:10:11,850
2351
+ ูƒูŠู ุนู†ุฏูƒ ู‡ุงูŠ ู‡ุฐุง ู…ุน ู‡ุฐู‡ ู‡ุงูŠ tangent ุจุนุฏูŠู†
2352
+
2353
+ 589
2354
+ 01:10:11,850 --> 01:10:21,310
2355
+ ู‡ุฐุง ู…ุน ู‡ุฐู‡ tangent ุจุนุฏูŠู†
2356
+
2357
+ 590
2358
+ 01:10:21,310 --> 01:10:26,470
2359
+ ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ ู‡ุงูŠ tangent
2360
+
2361
+ 591
2362
+ 01:10:29,140 --> 01:10:42,340
2363
+ ุจุนุฏูŠู† ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ tangent ุจุนุฏูŠู† ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ
2364
+
2365
+ 592
2366
+ 01:10:42,340 --> 01:10:51,260
2367
+ tangent ุทูŠุจ
2368
+
2369
+ 593
2370
+ 01:10:51,260 --> 01:11:01,230
2371
+ Ctrl Z ุงู†ุง ุจุฏู‡ ุงู† ู‡ูˆ ุงู„ุฎุท ู‡ุฐุงู…ุน ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู†ุง
2372
+
2373
+ 594
2374
+ 01:11:01,230 --> 01:11:09,010
2375
+ ุดุงูƒู„ ู…ุฎุชุงุฑ ุงูƒุชุฑ ู…ุดุชุบู„ ุงุฐุง ูƒู†ุช ู‡ุงูŠ ุงู„ tangent ูุงุฑูŠุด
2376
+
2377
+ 595
2378
+ 01:11:09,010 --> 01:11:15,690
2379
+ ุงู„ sun ุจูŠ crash ูู‰ ุงุดูŠ ูู‰ crash Ctrl Z ุฎู„ูŠู†ูŠ ุงู…ุณุญ
2380
+
2381
+ 596
2382
+ 01:11:15,690 --> 01:11:23,290
2383
+ ุงู„ุฎุทุฉ ุฏู‡ ุงุญุณู† ุงุดูŠ ุงู…ุณุญู‡ delete yes
2384
+
2385
+ 597
2386
+ 01:11:26,460 --> 01:11:34,700
2387
+ ctrl Z ู‡ุนู…ู„
2388
+
2389
+ 598
2390
+ 01:11:34,700 --> 01:11:42,340
2391
+ deletion ุจุนุฏ ู‡ุฑุณู… line ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู„ู„ุฏุงุฆุฑุฉ ู‡ุฐู‡
2392
+
2393
+ 599
2394
+ 01:11:42,340 --> 01:11:45,980
2395
+ ุฎู„ูŠู†ูŠ
2396
+
2397
+ 600
2398
+ 01:11:45,980 --> 01:11:52,160
2399
+ ุฃุชุฃูƒุฏ ู‡ูˆ ุดูƒู„ ุงู„ tangent ูŠุนู†ูŠ ุงู„ุฎุท ู‡ุฐุง ู…ุน ุงู„ุฏุงุฆุฑุฉ
2400
+
2401
+ 601
2402
+ 01:11:52,160 --> 01:12:03,100
2403
+ ู‡ุฐู‡tangent ู‡ูŠูƒ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ ุทูŠุจ ุฏุงูŠู…ุง
2404
+
2405
+ 602
2406
+ 01:12:03,100 --> 01:12:07,580
2407
+ ููŠ ุงู„ุตูŠุงู†ุฉ ุงู„ุฑุณู… ู„ู…ุง ุชุตูŠุฑ ุนู†ุฏูƒ ุบู„ุท ุนุดุงู† ู…ุงุจุชุฎุฑุจุด
2408
+
2409
+ 603
2410
+ 01:12:07,580 --> 01:12:13,680
2411
+ ุงู„ุฏู†ูŠุง ู…ุงุชุญุงูˆู„ุด ุชุนู…ู„ ุชุตู„ูŠุญ ุงุฎุฑ ุฎุทูˆุฉ ู„ุบูŠู‡ุง ูˆ ุนูŠุฏู‡ุง
2412
+
2413
+ 604
2414
+ 01:12:13,680 --> 01:12:20,480
2415
+ ุชุฎุชุตุฑ ุนู„ูŠูƒ ุฌู‡ุฏ ูƒุจูŠุฑ ุทูŠุจ ุงุญู†ุง ู‡ุงุฏ ู‡ุงู…ุฏ ู‡ุงุฏ ู‡ุฑูˆุญ
2416
+
2417
+ 605
2418
+ 01:12:20,480 --> 01:12:21,340
2419
+ ู†ุนู…ู„ extend
2420
+
2421
+ 606
2422
+ 01:12:24,350 --> 01:12:30,570
2423
+ ู‡ุฐุง ู„ู„ุขุฎุฑ ู‡ู…ุฏู‡ ุตุญุŸ ุตุญ
2424
+
2425
+ 607
2426
+ 01:12:30,570 --> 01:12:34,790
2427
+ ุทูŠุจ
2428
+
2429
+ 608
2430
+ 01:12:34,790 --> 01:12:41,430
2431
+ ุทูŠุจ
2432
+
2433
+ 609
2434
+ 01:12:41,430 --> 01:12:42,510
2435
+ ุจุนุฏูŠู†
2436
+
2437
+ 610
2438
+ 01:12:52,600 --> 01:13:03,060
2439
+ ูƒู…ุงู† ูˆุงุญุฏุฉ ุตุญ ุจุนุฏูŠู† ุฎู„ุงุต
2440
+
2441
+ 611
2442
+ 01:13:03,060 --> 01:13:10,240
2443
+ ู‡ูŠูƒ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ ู„ุฃู† ู‡ู†ุนู…ู„ spline
2444
+
2445
+ 612
2446
+ 01:13:34,460 --> 01:13:38,140
2447
+ ู…ุญุฏูˆู ุงู‡ ู…ุฑุณูˆ ูƒุงู† ู…ุฑุฉ
2448
+
2449
+ 613
2450
+ 01:14:14,820 --> 01:14:16,600
2451
+ ุทูŠุจ ุฃู†ุง ุจุฏูŠ ู„ู‡ุง ุญุฏ ูŠุนู†ูŠ ุตุญุŸ
2452
+
2453
+ 614
2454
+ 01:14:35,360 --> 01:14:47,380
2455
+ ู‡ูŠ ู…ู† ุงู„ุทุฑู ุงุชุฃูƒุฏ ู‡ูŠ ุฏูŠ ุฑุงูŠุญุฉ ุงู‡ุŸ ู„ุฃ ู…ูˆุฌูˆุฏุฉ ู„ุฃ
2456
+
2457
+ 615
2458
+ 01:14:47,380 --> 01:14:58,930
2459
+ ู…ูˆุฌูˆุฏุฉุฎู„ุต ุจุนุฏูŠู† ู‡ุฐู‡ ู„ุฃ ู…ุด ุฑุงูŠุญ ุดูŠ ุนู†ุฏูƒ ู†ู…ุณุญ ู‡ุฏูˆู„
2460
+
2461
+ 616
2462
+ 01:14:58,930 --> 01:15:11,810
2463
+ ุงู‡
2464
+
2465
+ 617
2466
+ 01:15:11,810 --> 01:15:12,290
2467
+ ุทูŠุจ
2468
+
2469
+ 618
2470
+ 01:15:53,060 --> 01:15:56,220
2471
+ ุทูŠุจ ุงูŠูˆุฉ ุทูŠุจ ุงุฎุชุงุฑู‡ู… ูˆุงุญุฏ ูˆุงุญุฏ
2472
+
2473
+ 619
2474
+ 01:16:02,010 --> 01:16:10,590
2475
+ ู…ุงุฏู†ุงุด ูŠุฌูŠ ุนู„ู‰ ุงู„ุขุฎุฑ ุงู‡ ุตุญูŠุญ
2476
+
2477
+ 620
2478
+ 01:16:24,620 --> 01:16:39,780
2479
+ ู‡ูˆ ุฃุณู‡ู„ุด ุงู„ุดุบู„ ุงู„ุชู†ุธูŠู ุงูŠู‡
2480
+
2481
+ 621
2482
+ 01:16:39,780 --> 01:16:39,840
2483
+ cash ู…ุนู†ุงู‡ุŸ
2484
+
2485
+ 622
2486
+ 01:16:54,740 --> 01:17:02,420
2487
+ ุฎู„ุตุช ุถุงูŠู‚ ุงู„ุฎุท ู‡ุฐุง ูŠุนู†ูŠ
2488
+
2489
+ 623
2490
+ 01:17:02,420 --> 01:17:13,540
2491
+ ุฎู„ูŠู†ูŠ ุงุนุชุจุฑู‡ุง ุฏู‡ ุงูŠุด ุงู„ shaft ุจุชุงุนู†ุง okay ูˆุงุถุฏ
2492
+
2493
+ 624
2494
+ 01:17:13,540 --> 01:17:20,380
2495
+ ุทู„ุนุช cam ู…ุฎุชู„ูุฉ ุฎู„ูŠู†ูŠ ุงุนุทูŠู‡ุง ุงู„ู„ูˆู† ุงูˆุงู„ูŠ ุฌูŠูƒูˆ
2496
+
2497
+ 625
2498
+ 01:17:20,380 --> 01:17:24,040
2499
+ ุงู„ุชุงู†ูŠ ุนู„ูŠู‡ุง okay file
2500
+
2501
+ 626
2502
+ 01:17:26,660 --> 01:17:31,520
2503
+ ู…ุด ู…ุดูƒู„ุฉ ูŠุนู†ูŠ .. ูŠุนู†ูŠ ู…ู…ูƒู† ุฃู„ุบู‰ ุงู„ fillet ู‡ู†ุงูƒ
2504
+
2505
+ 627
2506
+ 01:17:31,520 --> 01:17:40,780
2507
+ ุนุดุงู† ู†ุดูˆู ุงู„ูุฑู‚ file save as ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุฅูŠุด ุจูŠ
2508
+
2509
+ 628
2510
+ 01:17:40,780 --> 01:17:49,320
2511
+ save ุฎู„ู†ุง ู†ุนู…ู„ assembly ุจุฏู‡
2512
+
2513
+ 629
2514
+ 01:17:49,320 --> 01:17:52,580
2515
+ ุฃุญุทู‡ู… ู‡ูŠ ุฃูˆู„ ูˆุงุญุฏุฉ
2516
+
2517
+ 630
2518
+ 01:17:55,520 --> 01:18:04,640
2519
+ ูˆุฏุญุท ุงู„ุชุงู†ูŠุฉ ู‡ู†ุนู…ู„
2520
+
2521
+ 631
2522
+ 01:18:04,640 --> 01:18:12,580
2523
+ ุงู„ู„ูŠ ู‡ูˆ mate ุฎู„ูŠู†ูŠ
2524
+
2525
+ 632
2526
+ 01:18:12,580 --> 01:18:18,160
2527
+ ุงุด ู‡ุณุงูˆูŠ ุงู‚ุฏุฑ ุฃุฑูˆุญ ุนู„ู‰ ุงู„ุฃุตู„ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูˆ A ูˆ ุจุฏู‡
2528
+
2529
+ 633
2530
+ 01:18:18,160 --> 01:18:24,620
2531
+ ุฃู„ุบู‰ ุงู„ fillet ูƒู„ู‡ุง ุนุดุงู† ู‡ุฏู ู…ุนูŠู†ู„ุบูŠู†ุง ุงู„ fillet
2532
+
2533
+ 634
2534
+ 01:18:24,620 --> 01:18:35,240
2535
+ ู†ุฑูˆุญ ุงู„ .. ู‡ูˆ ู‡ูŠุญุณู†ู‡ุง ุงู„ูŠุชุงู‡ yes ุฎู„ูŠู†ุง
2536
+
2537
+ 635
2538
+ 01:18:35,240 --> 01:18:40,560
2539
+ ู†ู„ู ู‡ุฐุง ุดูˆูŠุฉ ุจุณ ุฎู„ูŠู†ุง ุฃูˆู„ุด ู†ุญุท ููŠ ู‡ุฐุง ุงู„ุณุทุญ mate
2540
+
2541
+ 636
2542
+ 01:18:40,560 --> 01:18:49,860
2543
+ ุทูŠุจ
2544
+
2545
+ 637
2546
+ 01:18:49,860 --> 01:19:03,260
2547
+ ุฎู„ูŠู†ุง ุฃุญูƒูŠ mate ู‡ุฐุง ุงู„ุฎุทู…ุน ุงู„ุฎุท ู‡ุฐุง ุจูŠุฎุชู„ููˆุง
2548
+
2549
+ 638
2550
+ 01:19:03,260 --> 01:19:09,000
2551
+ ูˆู„ุง ู†ูุณ ุงู„ุฃุดูŠุงุกุŸ ุทุจุนุง ุจูŠุฎุชู„ููˆุง ู‡ุฐุง ุงู„ู„ูŠ ู‡ูŠ offset
2552
+
2553
+ 639
2554
+ 01:19:09,000 --> 01:19:17,560
2555
+ ูˆู‡ุฐุง ู…ุญูˆุฑ ุงู„ follower ุจูŠู…ุฑ ููŠ ู…ุญูˆุฑ ุงู„ูƒุงู…
2556
+
2557
+ 640
2558
+ 01:19:23,610 --> 01:19:29,310
2559
+ ู„ูƒู† ู„ุงุญุธูˆุง ุฅูŠุด ุงู„ู„ูŠ ุจุชูู‚ูˆุง ููŠู‡ ุงู„ุณูƒูˆู† ู…ุง ู‡ูˆ ุฃูƒูŠุฏ
2560
+
2561
+ 641
2562
+ 01:19:29,310 --> 01:19:35,270
2563
+ ู…ุดุชุฑูƒ ุงู„ุณูƒูˆู† ู…ุดุชุฑูƒ ู‡ู†ุง ู„ุฅู†ู‡ ุจุฏู‡ ู…ุฎุชู„ู ุทุจุนุง ู‡ุฐุง
2564
+
2565
+ 642
2566
+ 01:19:35,270 --> 01:19:44,970
2567
+ ุงู„ุณูƒูˆู† ู†ูุณ ู‡ุฐุง ุงู„ุณูƒูˆู† ู„ูƒู† ู…ุชุฌูŠุจ ู…ุน ุจุนุถ ุทูŠุจ
2568
+
2569
+ 643
2570
+ 01:19:44,970 --> 01:19:50,850
2571
+ ุฃุนุทูŠูƒูˆุง
2572
+
2573
+ 644
2574
+ 01:19:50,850 --> 01:19:51,190
2575
+ ุงู„ุนุงููŠุฉ
2576
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/GIrNxOPiuT8.srt ADDED
@@ -0,0 +1,1992 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,200 --> 00:00:07,980
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,980 --> 00:00:12,520
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ุงู„ู…ุญุงุถุฑุงุช
8
+
9
+ 3
10
+ 00:00:12,520 --> 00:00:17,420
11
+ ุงู„ุณุงุจู‚ุฉ ุจุฏุฃู†ุง ู†ุญูƒูŠ ุนู† ุงู„ gear trains ู†ุนู…ู„ ู…ุฑุงุฌุนุฉ
12
+
13
+ 4
14
+ 00:00:17,420 --> 00:00:21,540
15
+ ู„ู„ู…ุญุงุถุฑุฉ ุงู„ุณุงุจู‚ุฉ ุญูƒูŠู†ุง ุนู† ุฃู†ูˆุงุน ุงู„ gear trains ุนู†ุฏ
16
+
17
+ 5
18
+ 00:00:21,540 --> 00:00:24,600
19
+ ุงู„ simple gear train ุงู„ compound ุงู„ reverted ูˆ ุงู„
20
+
21
+ 6
22
+ 00:00:24,600 --> 00:00:30,420
23
+ epicycle train ููŠ ุญุงู„ุฉ ุงู„ simple gear train ูƒู„ ุดูุช
24
+
25
+ 7
26
+ 00:00:30,420 --> 00:00:33,700
27
+ ุจูŠูƒูˆู† ุนู„ูŠู‡ gear ููŠ ุญุงู„ุฉ ุงู„ compound gear train
28
+
29
+ 8
30
+ 00:00:33,700 --> 00:00:38,880
31
+ ุจูŠูƒูˆู† ูƒู„ ุงู„ .. ูŠุนู†ูŠ .. ูŠุนู†ูŠ ุงู„ intermediate shaft
32
+
33
+ 9
34
+ 00:00:38,880 --> 00:00:42,540
35
+ ุจูŠูƒูˆู† ุนู„ูŠู‡ุง ุฃูƒุซุฑ ู…ู† gear, irreverted gear train,
36
+
37
+ 10
38
+ 00:00:42,660 --> 00:00:46,200
39
+ ุงู„ input gear ูˆ ุงู„ output gear ุงู„ู„ูŠ ู‡ูˆ ู†ูุณ ุงู„ู…ุญูˆุฑ,
40
+
41
+ 11
42
+ 00:00:47,080 --> 00:00:52,020
43
+ ุงู„ epicyclic gear train ููŠ ุจุนุถ ุงู„ .. ุงู„ gears ุฃูˆ
44
+
45
+ 12
46
+ 00:00:52,020 --> 00:00:55,220
47
+ ุงู„ุดุงูุช ุงู„ู„ูŠ ุฑุงูƒุจุฉ ุงู„ gears ุจุชูƒูˆู† ู…ุชุญุฑูƒุฉ ุจุงู„ุฅุถุงูุฉ
48
+
49
+ 13
50
+ 00:00:55,220 --> 00:01:00,890
51
+ ู„ู„ gears ุนู…ู„ู†ุง .. ุฎู„ูŠู†ุง ู†ุฌู…ุน ุงู„ุฃู…ุซู„ุฉ ุนู„ู‰ ุงู„ symbol
52
+
53
+ 14
54
+ 00:01:00,890 --> 00:01:08,250
55
+ ูˆ ุงู„ compound ูˆ ุงู„ reverted a gear train ุงู„ูŠูˆู…
56
+
57
+ 15
58
+ 00:01:08,250 --> 00:01:19,250
59
+ ุงู„ epicyclic gear train ู…ุจูŠู† ุนู†ุฏูŠ ุฃู†ุง ู‡ู†ุง ู…ุจูŠู†
60
+
61
+ 16
62
+ 00:01:19,250 --> 00:01:33,900
63
+ ุนู†ุฏูŠ ุฌูŠุฑ a ูˆ ููŠู‡ ุฐุฑุงุน ู…ุญู…ูˆู„ ุนู„ูŠู‡ ุฌูŠุฑ B ุงู„ุขู† ุฌูŠุฑ B ู…ุด
64
+
65
+ 17
66
+ 00:01:33,900 --> 00:01:39,800
67
+ ู…ุน ุฌูŠุฑ A ู„ุฃู† ุงู„ุฐุฑุงุน ุงู„ู„ูŠ ู‡ูˆ ู…ู† O ูˆุงุญุฏุฉ ูˆุงุชู†ูŠู†
68
+
69
+ 18
70
+ 00:01:39,800 --> 00:01:45,700
71
+ ุจูŠุฏูˆุฑ ูˆ ู‡ูˆ ุจูŠุฏูˆุฑ ุจุฑุถู‡ ุจูŠูƒูˆู†ุด ุงู„ุชุฑุณ .. ุงู„ุชุฑุณ B ุจูŠุฏูˆุฑ
72
+
73
+ 19
74
+ 00:01:45,700 --> 00:01:51,520
75
+ ู‡ุฐุง ูŠุณู…ู‰ Epicyclic Gear Train ู…ุนู†ุงุชู‡ ุงู„ axis ุจุชุงุน
76
+
77
+ 20
78
+ 00:01:51,520 --> 00:01:55,620
79
+ ุงู„ุฌูŠุฑ B ู…ุง ู‡ูˆ ู‚ูˆู…ูŠ ุซุงุจุช ุจุชุบูŠุฑ ุงู„ู…ุญูˆุฑ ุชู„ุนุจ ุงู„ุฌูŠุฑ B
80
+
81
+ 21
82
+ 00:01:55,620 --> 00:01:59,960
83
+ ู…ุชุบูŠุฑ ู„ุฃู†
84
+
85
+ 22
86
+ 00:01:59,960 --> 00:02:03,880
87
+ ููŠ ุทุฑูŠู‚ุชูŠู† ู„ู„ analysis ููŠ ุทุฑูŠู‚ุฉ ุงุณุชุฎุฏุงู… ุฌุฏุงูˆู„
88
+
89
+ 23
90
+ 00:02:03,880 --> 00:02:07,260
91
+ tabular method ูˆููŠ ุทุฑูŠู‚ุฉ ุงุณุชุฎุฏุงู… ู…ุนุงุฏู„ุงุช ุชุณู…ู‰
92
+
93
+ 24
94
+ 00:02:07,260 --> 00:02:14,560
95
+ algebraic method ุนุดุงู†
96
+
97
+ 25
98
+ 00:02:14,560 --> 00:02:17,620
99
+ ู†ุจุฏุฃ ุงู„ analysis ู„ูˆ ุญูƒูŠู†ุง ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุนู„ู‰ ุงู„ุฌูŠุฑ A
100
+
101
+ 26
102
+ 00:02:17,620 --> 00:02:20,500
103
+ TA ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุนู„ู‰ ุงู„ุฌูŠุฑ B TB
104
+
105
+ 27
106
+ 00:02:22,720 --> 00:02:26,940
107
+ ูˆู†ุนุชุจุฑ ุงุชุฌุงู‡ ุฏูˆุฑุงู† ุงู„ู…ูˆุฌุจ ุงู„ู„ูŠ ู‡ูˆ ุจุนูƒุณ ุนู‚ุงุฑุจ
108
+
109
+ 28
110
+ 00:02:26,940 --> 00:02:33,400
111
+ ุงู„ุณุงุนุฉ ูˆุงุชุฌุงู‡ ุฏูˆุฑุงู† ุงู„ุณุงู„ุจ ุจุงุชุฌุงู‡ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ
112
+
113
+ 29
114
+ 00:02:33,400 --> 00:02:38,020
115
+ ุงู„ุฎุทูˆุฉ
116
+
117
+ 30
118
+ 00:02:38,020 --> 00:02:45,160
119
+ ุงู„ tabular method ุงู„
120
+
121
+ 31
122
+ 00:02:45,160 --> 00:02:49,140
123
+ tabular method ุฃูˆู„ ุดูŠุก ูŠุณูˆูŠ ุดูŠุก ู„ุฃู† ููŠ ุนู†ุฏูŠ ุนู†ุฏูŠ
124
+
125
+ 32
126
+ 00:02:49,140 --> 00:02:49,760
127
+ ุงู„ arm
128
+
129
+ 33
130
+ 00:02:56,170 --> 00:03:00,330
131
+ ุนู†ุฏูŠ ุฌูŠุฑ A ูˆ
132
+
133
+ 34
134
+ 00:03:00,330 --> 00:03:07,850
135
+ ุฌูŠุฑ B ุจุนู…ู„
136
+
137
+ 35
138
+ 00:03:07,850 --> 00:03:16,870
139
+ fix ู„ู„ arm ุฃูˆู„ ุฎุทูˆุฉ fix ุงู„
140
+
141
+ 36
142
+ 00:03:16,870 --> 00:03:23,610
143
+ arm ูˆ
144
+
145
+ 37
146
+ 00:03:23,610 --> 00:03:23,930
147
+ rotate
148
+
149
+ 38
150
+ 00:03:28,420 --> 00:03:37,680
151
+ rotate a plus x rpm ุนูƒุณ ุงู„ู‚ุฑุต ูŠุนู†ูŠ ุฃู†ู‡ ู‡ุฐุง ูŠุตูŠุฑ
152
+
153
+ 39
154
+ 00:03:37,680 --> 00:03:44,200
155
+ fixed ุจุณ ู‡ุฐุง ุชุฑุณูŠู† ุนุงุฏูŠุงุช ุตุญุŸ ุฅุฐุง ู‡ุฐุง ุฏุงุฑ x ูƒุงู†
156
+
157
+ 40
158
+ 00:03:44,200 --> 00:03:49,780
159
+ ุณุฑุนุชู‡ x ุณุฑุนุฉ x ู‡ุชูƒูˆู† b ุณุฑุนุชู‡ ุงูŠุด ูŠุณุงูˆูŠุŸ ุฅุฐุง ู‡ุฐุง
160
+
161
+ 41
162
+ 00:03:49,780 --> 00:03:55,200
163
+ fixed ุจูŠุจู‚ู‰ ู†ุงุท ุณุฑุนุชู‡ ุงูŠุด ู‡ุชูƒูˆู†ุŸ zero ุงู„ู€ A ู‡ูŠูƒูˆู†
164
+
165
+ 42
166
+ 00:03:55,200 --> 00:04:03,060
167
+ plus X ุงู„ู€ B ู‡ูŠูƒูˆู† .. ู‡ูŠุฏูˆุฑ ุนูƒุณู‡ ุตุญุŸ ู‡ูŠูƒูˆู† minus X
168
+
169
+ 43
170
+ 00:04:03,060 --> 00:04:16,780
171
+ ููŠ ุนุฏุณู†ุงู† A ุนู„ู‰ ุนุฏุณู†ุงู† B ุจุนุฏูŠู† add plus Y ูŠุนุทูŠู‡ู…
172
+
173
+ 44
174
+ 00:04:16,780 --> 00:04:26,510
175
+ ุฅุถุงูุฉ plus Y to all ู‡ู†ุง ุฏูŠ plus y ู‡ู†ุง plus y ู‡ู†ุง
176
+
177
+ 45
178
+ 00:04:26,510 --> 00:04:36,610
179
+ plus y ุจุนุฏูŠู† ุฃุฌู…ุน ู‡ูŠูƒูˆู† ุฏูŠ y x ุฒุงุฆุฏ y ู‡ู†ุง y minus
180
+
181
+ 46
182
+ 00:04:36,610 --> 00:04:47,310
183
+ x ููŠ TA ุนู„ู‰ TB ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠุด N ุงู„ arm ู‡ุชูƒูˆู† ู…ุด
184
+
185
+ 47
186
+ 00:04:47,310 --> 00:05:00,110
187
+ ุงู„ุณุงูˆูŠุฉ Y ูˆ N A ุณุฑุนุฉ ุงู„ุชุฑุณ A ู‡ุชูƒูˆู† X ุฒูŠ Y ูˆ N B
188
+
189
+ 48
190
+ 00:05:00,110 --> 00:05:03,270
191
+ ู‡ุชูƒูˆู†
192
+
193
+ 49
194
+ 00:05:03,270 --> 00:05:09,730
195
+ Y minus X TA ุนู„ู‰
196
+
197
+ 50
198
+ 00:05:09,730 --> 00:05:14,170
199
+ TB ุงู„ู„ูŠ
200
+
201
+ 51
202
+ 00:05:14,170 --> 00:05:14,810
203
+ ู‡ูˆ ุงู„ุฌุฏูˆู„ ู‡ุฐุง
204
+
205
+ 52
206
+ 00:05:20,890 --> 00:05:28,450
207
+ ุทุฑูŠู‚ุฉ ุงู„ุฌุจุฑูŠุฉ ู‡ูŠ relative speed NB NB
208
+
209
+ 53
210
+ 00:05:28,450 --> 00:05:40,430
211
+ -NC NA-NC ู†ุดูˆู
212
+
213
+ 54
214
+ 00:05:40,430 --> 00:05:40,910
215
+ ู…ุซุงู„
216
+
217
+ 55
218
+ 00:05:56,210 --> 00:05:59,890
219
+ in an epicyclic gear train, an arm carries two
220
+
221
+ 56
222
+ 00:05:59,890 --> 00:06:05,770
223
+ gears, A and B, having thirty-six and forty-five
224
+
225
+ 57
226
+ 00:06:05,770 --> 00:06:15,670
227
+ teeth ุนู†ุฏูŠ high gear high
228
+
229
+ 58
230
+ 00:06:15,670 --> 00:06:21,010
231
+ gear ูˆ
232
+
233
+ 59
234
+ 00:06:21,010 --> 00:06:25,710
235
+ high arm ุจูŠู†ู‡ู… ุฎู„ูŠู†ุง ู†ุณู…ูŠ ู‡ุฐุง A
236
+
237
+ 60
238
+ 00:06:28,800 --> 00:06:36,020
239
+ B ูˆ ุงู„ arm C ุฃู† ุงู„ A epicyclic gear train and arm carries
240
+
241
+ 61
242
+ 00:06:36,020 --> 00:06:44,840
243
+ two gears A and B ูŠุนุทูŠู†ุง TA ุจุงู„ุณุงูˆูŠ
244
+
245
+ 62
246
+ 00:06:44,840 --> 00:06:56,020
247
+ ุณุชุฉ ูˆุซู„ุงุซูŠู† ูˆ TB ุฎู…ุณุฉ ูˆุฃุฑุจุนูŠู† ุณู† if the arm rotates
248
+
249
+ 63
250
+ 00:06:56,020 --> 00:07:05,980
251
+ at 150 rpm counter clockwise about
252
+
253
+ 64
254
+ 00:07:05,980 --> 00:07:11,760
255
+ center
256
+
257
+ 65
258
+ 00:07:11,760 --> 00:07:19,580
259
+ of gear A which
260
+
261
+ 66
262
+ 00:07:19,580 --> 00:07:22,360
263
+ is fixed
264
+
265
+ 67
266
+ 00:07:28,970 --> 00:07:33,230
267
+ if the arm rotates at 150 rpm about center of gear
268
+
269
+ 68
270
+ 00:07:33,230 --> 00:07:37,830
271
+ A which ู„ุง ุงู„ gear A is fixed determine speed of
272
+
273
+ 69
274
+ 00:07:37,830 --> 00:07:46,730
275
+ gear B ุจุฏู‡ N ูŠุนู†ูŠ N A ุจุงู„ุณุงูˆูŠ ุตูุฑ ูˆ N C ูˆ N B
276
+
277
+ 70
278
+ 00:07:46,730 --> 00:07:50,910
279
+ ู…ุทู„ูˆุจุฉ
280
+
281
+ 71
282
+ 00:07:50,910 --> 00:07:54,070
283
+ ู‡ุนู…ู„ ุฌุฏูˆู„
284
+
285
+ 72
286
+ 00:08:04,750 --> 00:08:09,430
287
+ ู‡ูŠ a b
288
+
289
+ 73
290
+ 00:08:09,430 --> 00:08:12,690
291
+ c
292
+
293
+ 74
294
+ 00:08:12,690 --> 00:08:27,590
295
+ ุฃูˆู„ ุดูŠุก ู‡ุนู…ู„ fix fix ุงู„ R fix c rotate a at plus x
296
+
297
+ 75
298
+ 00:08:27,590 --> 00:08:31,130
299
+ ูŠุนู†ูŠ
300
+
301
+ 76
302
+ 00:08:31,130 --> 00:08:37,930
303
+ ู‡ุฐุง ู‡ุชูƒูˆู† plus x ูˆ C Fixed ุจูŠุนู†ูŠ ุงูŠู‡ ุตูˆุฑุชู‡ Zero
304
+
305
+ 77
306
+ 00:08:37,930 --> 00:08:49,370
307
+ ุจูŠุนู†ูŠ ุจูŠู‡ ู‡ุชูƒูˆู† minus X TA ุนู„ู‰ TB Add
308
+
309
+ 78
310
+ 00:08:49,370 --> 00:08:56,470
311
+ plus Y ุนู†ุฏู‡ุง
312
+
313
+ 79
314
+ 00:08:56,470 --> 00:08:58,970
315
+ ุงู„ plus Y ู„ุง
316
+
317
+ 80
318
+ 00:09:04,500 --> 00:09:09,920
319
+ ู„ุณู‡ ู…ุง ุฎู„ุตุชุด ุฃู†ุง ู„ุณู‡ ุงุตุจุฑ ุดูˆูŠุฉ ุจุฎู„ุตู‡ plus y plus y
320
+
321
+ 81
322
+ 00:09:09,920 --> 00:09:22,860
323
+ ุฃุฌู…ุน ู‡ูƒุฐุง ุฃู†ุฏูŠ x plus y ูˆ y minus x ta ุนู„ู‰ tb ูˆ y
324
+
325
+ 82
326
+ 00:09:22,860 --> 00:09:26,240
327
+ ู‡ุฐู‡
328
+
329
+ 83
330
+ 00:09:26,240 --> 00:09:38,810
331
+ ุงู„ู…ุฌู…ูˆุน ุจูŠู…ุซู„ ุงูŠู‡ุŸ ุณุฑุนุฉ A NA ููƒุณุช ุตุญุŸ X ุฒุงุฆุฏ Y ูˆู‡ูŠ
332
+
333
+ 84
334
+ 00:09:38,810 --> 00:09:43,230
335
+ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏุฉ ูˆู‡ุฐู‡
336
+
337
+ 85
338
+ 00:09:43,230 --> 00:09:52,610
339
+ NC ุงู„ู„ูŠ ู‡ูŠ ูƒู…ุŸ ู…ุฆุฉ ูˆุฎู…ุณูŠู† ุงูŠุด ุงู„ุณุงูˆูŠุŸ Y ู…ุนู†ุงุชู‡
340
+
341
+ 86
342
+ 00:09:52,610 --> 00:09:57,770
343
+ ุนุฑูุช ุงูŠุดุŸ Y ู…ุนู†ุงุชู‡ X ุงูŠุด ุญุชุณุงูˆูŠุŸ
344
+
345
+ 87
346
+ 00:10:08,440 --> 00:10:22,020
347
+ N ุจูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„
348
+
349
+ 88
350
+ 00:10:22,020 --> 00:10:22,720
351
+ Y ุนู†ุฏ 150
352
+
353
+ 89
354
+ 00:10:25,660 --> 00:10:37,080
355
+ ู†ุงู‚ุต x ุจู‚ู‰ ุนู„ู‰ ู†ุงู‚ุต 150 ุตุญ ููŠ TA 36
356
+
357
+ 90
358
+ 00:10:37,080 --> 00:10:40,560
359
+ ุนู„ู‰
360
+
361
+ 91
362
+ 00:10:40,560 --> 00:10:48,780
363
+ 45 ูŠุนู†ูŠ ุนู„ู‰ ุงู„ุฎู…ุณุฉ ุนุดุฑ ุชู„ุงุชุฉ ุนู„ู‰ ุงู„ุฎู…ุณุฉ ุนุดุฑ ุนุดุฑุฉ ุนู„ู‰
364
+
365
+ 92
366
+ 00:10:48,780 --> 00:10:52,880
367
+ ุงู„ุชู„ุงุชุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู„ุชู„ุงุชุฉ ุงูŠุด ุงุซู†ุง ุนุดุฑ 120 ุฒุงุฏ 150
368
+
369
+ 93
370
+ 00:11:01,410 --> 00:11:07,850
371
+ ุฃุฑุจุน ูŠุนู†ูŠ ุจูŠุจู‚ู‰
372
+
373
+ 94
374
+ 00:11:07,850 --> 00:11:11,610
375
+ ุฃูŠ ุณุคุงู„ุŸ ุดูˆู ุงู„ุณุคุงู„ ุซุงู†ูŠ
376
+
377
+ 95
378
+ 00:11:33,210 --> 00:11:37,930
379
+ in a reverted epicyclic gear train ู‡ุฐุง epicyclic ูˆ
380
+
381
+ 96
382
+ 00:11:37,930 --> 00:11:42,130
383
+ reverted ูŠุนู†ูŠ ุงู„ axis ุจุชุงุน ุงู„ input ูˆ ุงู„ output
384
+
385
+ 97
386
+ 00:11:42,130 --> 00:11:50,450
387
+ ู†ูุณ ุงู„ axis ู…ุด ู†ูุณ ุงู„ shaft arm
388
+
389
+ 98
390
+ 00:11:50,450 --> 00:11:55,950
391
+ a ู‡ุฐุง ุงู„ arm a carries
392
+
393
+ 99
394
+ 00:11:55,950 --> 00:12:00,070
395
+ two gears B
396
+
397
+ 100
398
+ 00:12:00,070 --> 00:12:02,610
399
+ and C ู‡ุฐุง ุญุงู…ู„ B and C
400
+
401
+ 101
402
+ 00:12:08,860 --> 00:12:16,620
403
+ and a compound gear ุฏูŠ ุงูŠู‡ ุฏูŠ ูˆ ุงูŠู‡ compound ู…ุนู†ุงุชู‡
404
+
405
+ 102
406
+ 00:12:16,620 --> 00:12:24,780
407
+ ุงู„ู„ูŠ ู‡ูˆ ู†ูุณ ุงู„ุณุฑุนุฉ ูŠุนู†ูŠ N ุฏูŠ ุจูŠุณุงูˆูŠ N ุงูŠู‡ N ุฏูŠ
408
+
409
+ 103
410
+ 00:12:24,780 --> 00:12:32,240
411
+ ุจูŠุณุงูˆูŠ N ุงูŠู‡ the
412
+
413
+ 104
414
+ 00:12:32,240 --> 00:12:42,700
415
+ number of teeth on gears B, C and D are ู…ุงุทูŠู†ุฉ T ูƒู…
416
+
417
+ 105
418
+ 00:12:42,700 --> 00:12:58,340
419
+ ู…ุงุทูŠู†ูŠู‡ุง ุฎู…ุณุฉ ูˆุณุจุนูŠู† ูˆ T C ุซู„ุงุซูŠู† ูˆ T D ุชุณุนูŠู† find
420
+
421
+ 106
422
+ 00:12:58,340 --> 00:13:03,720
423
+ the speed and direction of gear C ุจุฏู‡ N C
424
+
425
+ 107
426
+ 00:13:11,810 --> 00:13:19,750
427
+ when gear b is fixed, b fixed ูŠุนู†ูŠ Nb ุจุงู„ุณุงูˆูŠ
428
+
429
+ 108
430
+ 00:13:19,750 --> 00:13:28,270
431
+ ุตูุฑ and arm a makes one hundred rpm clockwise ูŠุนู†ูŠ
432
+
433
+ 109
434
+ 00:13:28,270 --> 00:13:36,130
435
+ Na ุจุงู„ุณุงูˆูŠ ุณุงู„ุจ ุงุชูู‚ู†ุง
436
+
437
+ 110
438
+ 00:13:36,130 --> 00:13:42,080
439
+ clockwise ุณุงู„ุจ counter clockwise ู…ูˆุฌุจ ู‡ุนู…ู„ ุงู„ุฌุฏูˆู„
440
+
441
+ 111
442
+ 00:13:42,080 --> 00:13:54,340
443
+ ู‡ุนู†ุฏูŠ
444
+
445
+ 112
446
+ 00:13:54,340 --> 00:14:02,600
447
+ ุทุจุนุง ุงู„ R ูˆ ุงู„ truth A B C D E ู‡ุนู†ุฏูŠ ู‡ุงูŠ A
448
+
449
+ 113
450
+ 00:14:13,160 --> 00:14:24,260
451
+ A B C
452
+
453
+ 114
454
+ 00:14:24,260 --> 00:14:28,880
455
+ D
456
+
457
+ 115
458
+ 00:14:28,880 --> 00:14:30,600
459
+ A
460
+
461
+ 116
462
+ 00:14:42,360 --> 00:14:47,460
463
+ ุฃูˆู„ ุดูŠุก ู‡ุนู…ู„ fix ู„ู„ arm fix
464
+
465
+ 117
466
+ 00:14:47,460 --> 00:14:52,420
467
+ arm
468
+
469
+ 118
470
+ 00:14:52,420 --> 00:15:01,680
471
+ fix ูŠุน๏ฟฝ๏ฟฝูŠ ู‡ุชูƒูˆู† ุงู„ุณุฑุนุฉ ุงูŠู‡ุŸ zero ุฎู„ูŠู†ุง
472
+
473
+ 119
474
+ 00:15:01,680 --> 00:15:07,120
475
+ ุฃุฏูˆุฑ ุงูŠู‡ ุจูŠ plus x rotate ุจูŠ
476
+
477
+ 120
478
+ 00:15:15,350 --> 00:15:27,050
479
+ at plus x B
480
+
481
+ 121
482
+ 00:15:27,050 --> 00:15:35,170
483
+ drive A ุตุญุŸ B drive A ู…ุนู†ุงู‡ E ู…ุด ู‡ุชูƒูˆู† ุณุงูˆูŠ
484
+
485
+ 122
486
+ 00:15:35,170 --> 00:15:42,030
487
+ minus X TB ุนู„ู‰ TA
488
+
489
+ 123
490
+ 00:15:45,120 --> 00:15:51,420
491
+ ูˆ E ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D
492
+
493
+ 124
494
+ 00:15:51,420 --> 00:15:54,480
495
+ ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D
496
+
497
+ 125
498
+ 00:15:54,480 --> 00:15:58,120
499
+ ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D
500
+
501
+ 126
502
+ 00:15:58,120 --> 00:16:02,660
503
+ ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ
504
+
505
+ 127
506
+ 00:16:02,660 --> 00:16:02,700
507
+ ุงุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D
508
+
509
+ 128
510
+ 00:16:02,700 --> 00:16:02,760
511
+ ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ
512
+
513
+ 129
514
+ 00:16:02,760 --> 00:16:02,820
515
+ ุงุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D
516
+
517
+ 130
518
+ 00:16:02,820 --> 00:16:09,000
519
+ ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ ุงู„ุณุฑุนุฉ ุฅุฐุง D ู†ูุณ
520
+
521
+ 131
522
+ 00:16:09,000 --> 00:16:10,360
523
+ ุณุฑุนุฉ ุง
524
+
525
+ 132
526
+ 00:16:14,240 --> 00:16:41,000
527
+ ุนู„ู‰ TA ู‡ุฐุง ุตูˆุฑุฉ D ููŠ TD ุนู„ู‰ TC ุจุนุฏูŠู† Add ุจุนุฏูŠู†
528
+
529
+ 133
530
+ 00:16:41,000 --> 00:16:52,240
531
+ ุฃุฌู…ุน ู‡ุฐุง ู‡ุชูƒูˆู† Y ู‡ู†ุง X ุฒุงุฆุฏ Y ู‡ู†ุง ู‡ุชูƒูˆู† Y ุฒุงุฆุฏ XTB
532
+
533
+ 134
534
+ 00:16:52,240 --> 00:17:11,160
535
+ ุนู„ู‰ TE TD ุนู„ู‰ TC Y minus XTB ุนู„ู‰ TE ุงู„ Y minus XTB
536
+
537
+ 135
538
+ 00:17:12,430 --> 00:17:20,830
539
+ ุนู„ู‰ TA ู‡ูˆ ุจูŠุนุทูŠู†ูŠ ู…ุนู„ูˆู…ุงุช ุจูŠุญูƒูŠ ู„ูŠ
540
+
541
+ 136
542
+ 00:17:20,830 --> 00:17:28,870
543
+ ุงู„ุชุงู„ูŠ NB ุจูŠุณุชูˆู‰ ุตูุฑ NB ุจูŠุณุชูˆู‰
544
+
545
+ 137
546
+ 00:17:28,870 --> 00:17:36,150
547
+ ุตูุฑ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุตุญ X ุฒูŠ Y ู‡ุงูŠ
548
+
549
+ 138
550
+ 00:17:36,150 --> 00:17:36,570
551
+ ูˆุงุญุฏ
552
+
553
+ 139
554
+ 00:17:40,250 --> 00:17:50,370
555
+ ูˆ N A N A ุจุงู„ุณุงูˆูŠ ุณุงู„ุจ ู…ูŠุฉ ุจุงู„ุณุงูˆูŠุด
556
+
557
+ 140
558
+ 00:17:50,370 --> 00:17:58,030
559
+ Y ู…ุนู†ุงุชู‡ X ุจุงู„ุณุงูˆูŠุด
560
+
561
+ 141
562
+ 00:17:58,030 --> 00:18:06,430
563
+ ู…ุฆุฉ ุจุฏู†ุง
564
+
565
+ 142
566
+ 00:18:06,430 --> 00:18:08,370
567
+ N C N C ู…ุด ุงู„ุณุงูˆูŠ
568
+
569
+ 143
570
+ 00:18:11,630 --> 00:18:17,450
571
+ ุจุชูƒูˆู† ุงู„ู„ูŠ ู‡ูŠ ุจุฏู†ุง ุฅูŠุงู‡ุง ุจุงู„ุณุงูˆูŠ Y ุฒุงุฆุฏ
572
+
573
+ 144
574
+ 00:18:17,450 --> 00:18:29,170
575
+ X TB TD ุนู„ู‰ TE ููŠ TC ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ุณุงูˆูŠ ุงู„ Y ุนู†ุฏูŠ
576
+
577
+ 145
578
+ 00:18:29,170 --> 00:18:35,210
579
+ ุณุงู„ุจ ู…ุฆุฉ ูˆุงู„
580
+
581
+ 146
582
+ 00:18:35,210 --> 00:18:39,490
583
+ X ู…ุฆุฉ ููŠ
584
+
585
+ 147
586
+ 00:18:39,490 --> 00:18:54,520
587
+ TB ุงูŠุด ุจุงู„ุณุงูˆูŠ TB ุฎู…ุณุฉ ูˆุณุจุนูŠู† ููŠ T D ุชุณุนูŠู† ุนู„ู‰ T
588
+
589
+ 148
590
+ 00:18:54,520 --> 00:19:07,260
591
+ ู…ุด ู…ุนุฑูˆูุฉ ููŠ ุซู„ุงุซูŠู† ูŠุนู†ูŠ
592
+
593
+ 149
594
+ 00:19:07,260 --> 00:19:11,900
595
+ ู‡ูŠุตู ุนู†ุฏูŠ ู‡ู†ุง ุฃู† NC ุจุชุณุงูˆูŠ ู†ุงู‚ุต ู…ุฆุฉ
596
+
597
+ 150
598
+ 00:19:16,340 --> 00:19:21,000
599
+ ุฒุงุฏ ู‡ุงูŠ ุงู„ุชู„ุงุชุฉ ููŠ ุฎู…ุณุฉ ูˆุณุจุนูŠู† ุงุซู†ูŠู† ูˆุฎู…ุณุฉ ูˆุนุดุฑูŠู†
600
+
601
+ 151
602
+ 00:19:21,000 --> 00:19:32,740
603
+ ู‡ุชูƒูˆู† ุงุซู†ูŠู† ูˆุนุดุฑูŠู† ุฃู„ู ูˆุฎู…ุณู…ุงูŠุฉ ุนู„ู‰ TA ู…ุธุจูˆุท
604
+
605
+ 152
606
+ 00:19:32,740 --> 00:19:35,840
607
+ ู‡ุฐุง
608
+
609
+ 153
610
+ 00:19:35,840 --> 00:19:42,380
611
+ ุงู†ุณู‰ ู…ุด ู‡ุชููŠุฏู†ูŠ ุงู„ ุงู„ ุงู„ ุงู„ und
612
+
613
+ 154
614
+ 00:19:46,140 --> 00:19:53,040
615
+ ุจู‚ู‰ ุฃู†ุง ู…ุด ุนุงุฑู ุงู„ N D ู…ุด ุนุงุฑู ุงู„ N D ุทูŠุจ ุงู„ุขู†
616
+
617
+ 155
618
+ 00:19:53,040 --> 00:19:59,000
619
+ ูŠุนู†ูŠ ุจุฏูŠ ู…ุนุงุฏู„ุงุช ู‡ู†ุง ุฅุถุงููŠุฉ ูƒูŠู ู‡ุณุงูˆูŠ ู…ุนุงุฏู„ุฉ
620
+
621
+ 156
622
+ 00:19:59,000 --> 00:20:06,860
623
+ ุฅุถุงููŠุฉ N D ุจูŠุณุงูˆูŠ N A ุฃุทู„ุน ุนู„ู‰ ุงู„ุดูƒู„ ู‡ุฐู‡
624
+
625
+ 157
626
+ 00:20:06,860 --> 00:20:16,600
627
+ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุฒูŠุฏูŠ ู‡ุฐู‡ ุตุญ center
628
+
629
+ 158
630
+ 00:20:16,600 --> 00:20:26,620
631
+ distance ุฃู† ุจูŠ ู…ุน ุงูŠ ูˆ ุฏูŠ ู…ุน ุณูŠ ุตุญ ู…ุง ุฃู†ุง ุจุชุญูƒูˆู„
632
+
633
+ 159
634
+ 00:20:26,620 --> 00:20:35,200
635
+ ุฃู† ุฏูŠ ุฅู† ุจูŠ ุฒุงุฆุฏ ุฅู† ุงูŠ
636
+
637
+ 160
638
+ 00:20:35,200 --> 00:20:42,440
639
+ ุฒุงุฆุฏ ุฅู† ุงูŠ ุจุงู„ุณุงูˆูŠ ุฅู† ุฏูŠ ุฒุงุฆุฏ ุฅู† ุณูŠ ุฃูˆ ุฏู‡ ู…ุด ุฅู† ู‡ู†ุง
640
+
641
+ 161
642
+ 00:20:42,440 --> 00:20:54,800
643
+ ุชูŠ ุจูŠ B ู…ุน E ุตุญ ุชูŠ ุจูŠ ุฒูŠ ุชูŠ ุฅูŠ ุจูŠุณุงูˆูŠ ุชูŠ ุณูŠ ุฒูŠ ุชูŠ
644
+
645
+ 162
646
+ 00:20:54,800 --> 00:21:01,860
647
+ ุฏูŠ ุชูŠ ุจูŠ ุงู„ู„ูŠ ู‡ูŠ ุฎู…ุณุฉ ูˆุณุจุนูŠู† ุชูŠ
648
+
649
+ 163
650
+ 00:21:01,860 --> 00:21:09,580
651
+ ุฅูŠ ู…ุด ุนุงุฑููŠู†ู‡ุง ูŠุนู†ูŠ
652
+
653
+ 164
654
+ 00:21:09,580 --> 00:21:14,160
655
+ ุชูŠ ุฅูŠ ูƒู… ุชุทู„ุน ุฎู…ุณ
656
+
657
+ 165
658
+ 00:21:14,160 --> 00:21:14,760
659
+ ูˆุฃุฑุจุนูŠู† ุตุญ
660
+
661
+ 166
662
+ 00:21:20,730 --> 00:21:31,270
663
+ ู…ุนู†ุงู‡ ุชุญุณูŠู† ุงู„ุงู† ุณูŠ ู‡ุชูƒูˆู†
664
+
665
+ 167
666
+ 00:21:31,270 --> 00:21:38,930
667
+ ุณูˆุงุก ู†ุงู‚ุต ู…ุฆุฉ ุฒูŠ ุงุซู†ูŠู† ูˆุนุดุฑูŠู† ุฃู„ู ูˆุฎู…ุณู…ุงูŠุฉ ุนู„ู‰
668
+
669
+ 168
670
+ 00:21:38,930 --> 00:21:41,650
671
+ ุฎู…ุณุฉ ูˆุฃุฑุจุนูŠู†
672
+
673
+ 169
674
+ 00:21:50,300 --> 00:21:56,280
675
+ RBM ู‡ูˆ ุดุฏุฉ NC ุฎู„ุงุต
676
+
677
+ 170
678
+ 00:21:56,280 --> 00:22:02,460
679
+ ุจุนุฏูŠู† ุชุฌูŠุจ ุณุฑุนุฉ ND ู…ุง ู‡ูŠ ู‡ุชูƒูˆู† ุงู„ุชุญุตูŠู„ ุญุงุตู„ ND
680
+
681
+ 171
682
+ 00:22:02,460 --> 00:22:14,440
683
+ ุจุงู„ุณุงูˆูŠ Y minus X TB ุนู„ู‰ TA TE ุงู„ Y ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูŠ
684
+
685
+ 172
686
+ 00:22:14,440 --> 00:22:18,300
687
+ ุณุงู„ุจ ู…ุฆุฉ minus
688
+
689
+ 173
690
+ 00:22:26,430 --> 00:22:34,050
691
+ x x ู…ุฆุฉ ููŠ
692
+
693
+ 174
694
+ 00:22:34,050 --> 00:22:41,390
695
+ ูƒู…ุŸ ููŠ ุฎู…ุณุฉ ูˆุณุจุนูŠู† ุนู„ู‰
696
+
697
+ 175
698
+ 00:22:41,390 --> 00:22:48,290
699
+ ุฎู…ุณุฉ ูˆุฃุฑุจุนูŠู† ุนู„ู‰ ุงู„ุฎู…ุณุฉ ุนุดุฑ ุนู„ู‰ ุงู„ุฎู…ุณุฉ ุนุดุฑ ููŠู‡ ุชู„ุงุชุฉ
700
+
701
+ 176
702
+ 00:22:49,790 --> 00:22:56,690
703
+ ุงู„ุฎู…ุณู‡ ุนุดุฑ ููŠุงุด ุฎู…ุณุฉ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู…ุฆุฉ ุณุงู„ุจ
704
+
705
+ 177
706
+ 00:22:56,690 --> 00:23:04,410
707
+ ุฎู…ุณ ู…ุฆุฉ ุนู„ู‰ ุชู„ุงุชุฉ ูƒู… ู…ุฆุฉ ูˆุณุจุนุฉ ูˆุณุชูŠู† point
708
+
709
+ 178
710
+ 00:23:04,410 --> 00:23:13,630
711
+ ุณุชุฉ ุณุจุนุฉ ุตุญ ู…ุฆุฉ ูˆ ุณุชุฉ ูˆุณุชูŠู† point ุณุชุฉ ุณุจุนุฉ ุณุงู„ุจ
712
+
713
+ 179
714
+ 00:23:13,630 --> 00:23:18,470
715
+ ุทุจุนุง ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุณุงู„ุจ ู…ุฆุชูŠู† ูˆุณุชุฉ ูˆุณุชูŠู†
716
+
717
+ 180
718
+ 00:23:22,480 --> 00:23:28,660
719
+ ูŠุนู†ูŠ ุจุงู„ู†ุธุฑ clockwise ููŠ
720
+
721
+ 181
722
+ 00:23:28,660 --> 00:23:32,880
723
+ ุฃูŠ ุณุคุงู„ ุทูŠุจ
724
+
725
+ 182
726
+ 00:23:32,880 --> 00:23:34,980
727
+ ู†ุดูˆู example ุชุงู„ุช
728
+
729
+ 183
730
+ 00:23:51,570 --> 00:23:55,810
731
+ and a bicycle gear consist of three gears a, b and
732
+
733
+ 184
734
+ 00:23:55,810 --> 00:24:01,390
735
+ c ู‡ูŠ ุนู†ุฏูŠ a internal gear ูˆ b external ูˆ c
736
+
737
+ 185
738
+ 00:24:01,390 --> 00:24:14,130
739
+ external ูˆ ููŠู‡ ุงู„ุฐุฑุงุน ู‡ูŠ ุญุงู…ู„ ุงู„ุฌูŠุฑ b ุฌูŠุฑ a has
740
+
741
+ 186
742
+ 00:24:14,130 --> 00:24:17,190
743
+ seventy two internal teeth ุฌูŠุฑ a ุณู† ุฏุงุฎู„ูŠ
744
+
745
+ 187
746
+ 00:24:21,640 --> 00:24:26,940
747
+ ุงุซู†ูŠู† ูˆุณุจุนูŠู† ุฌูŠุฑ
748
+
749
+ 188
750
+ 00:24:26,940 --> 00:24:33,240
751
+ C ุงุซู†ูŠู†
752
+
753
+ 189
754
+ 00:24:33,240 --> 00:24:44,240
755
+ ูˆุซู„ุงุซูŠู† ุณู† ุฎุงุฑุฌูŠ ุฌูŠุฑ B meshes with A and C
756
+
757
+ 190
758
+ 00:24:48,260 --> 00:24:52,940
759
+ ุทูŠุจ and is carried on arm EF which rotates about
760
+
761
+ 191
762
+ 00:24:52,940 --> 00:25:05,540
763
+ the center of A at 18 rpm ุงู„ู„ูŠ ู‡ูŠ N EF
764
+
765
+ 192
766
+ 00:25:05,540 --> 00:2
767
+
768
+ 201
769
+ 00:26:50,520 --> 00:26:58,990
770
+ it drives ุจู‡ุชูƒูˆู† minus minus
771
+
772
+ 202
773
+ 00:26:58,990 --> 00:27:07,110
774
+ x ููŠ TC ุนู„ู‰ TB ูˆB
775
+
776
+ 203
777
+ 00:27:07,110 --> 00:27:12,150
778
+ it drives A ู„ูƒู† ุฃู†ู‡ external and internal ู‡ูŠุฏูˆุฑู‡
779
+
780
+ 204
781
+ 00:27:12,150 --> 00:27:16,130
782
+ ู†ูุณ ุงู„ุงุชุฌุงู‡ ู‡ุชูƒูˆู† ู‡ุงุฏุฑ ุจุฑุถู‡ ู…ุด ู‡ูŠุทูŠุฑ ุงู„ุงุชุฌุงู‡ ู‡ุชูƒูˆู†
783
+
784
+ 205
785
+ 00:27:16,130 --> 00:27:23,510
786
+ minus x TC ุนู„ู‰ TB ููŠ
787
+
788
+ 206
789
+ 00:27:38,870 --> 00:27:42,890
790
+ ุทูŠุจ ู‡ุฏุง ูˆุงุญุฏ ุงุชู†ูŠู†
791
+
792
+ 207
793
+ 00:27:57,950 --> 00:28:12,590
794
+ ู‡ูŠูƒูˆู† Y Y minus X T C ุนู„ู‰ T A ู‡ูŠู† Y minus X T C
795
+
796
+ 208
797
+ 00:28:12,590 --> 00:28:23,930
798
+ ุนู„ู‰ T B ู‡ูŠู† X ุฒุงุฆุฏ Y ูˆ ุจูŠุนุทูŠู†ูŠ ู…ุนู„ูˆู…ุงุช NEF
799
+
800
+ 209
801
+ 00:28:27,210 --> 00:28:36,430
802
+ ุจุณุงูˆุฉ ุทู…ู†ุชุงุด ุงู„ู„ูŠ ู‡ูŠ ุจุณุงูˆุฉ ุฅูŠุดุŸ Y ู†ุนุทูŠู†ุง A is
803
+
804
+ 210
805
+ 00:28:36,430 --> 00:28:49,750
806
+ fixed NA ุจุณุงูˆุฉ ุตูุฑ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† Y minus X TC
807
+
808
+ 211
809
+ 00:28:49,750 --> 00:28:54,090
810
+ ุนู„ู‰ TA
811
+
812
+ 212
813
+ 00:28:56,730 --> 00:29:06,110
814
+ ุงู„ Y ูŠุนู†ูŠ ู‡ูƒูˆู† ุนู†ุฏู‰ ุตูุฑ ุณูˆู‰ ุงู„ Y ุทู…ู†ุชุงุด minus X TC
815
+
816
+ 213
817
+ 00:29:06,110 --> 00:29:19,210
818
+ 32 ุนู„ู‰ 2 ูˆ 70 ูŠุนู†ูŠ ุน ุงู„ 8 ุฃุฑุจุน ุน ุงู„ 8 ุชุณุนุฉ ุตุญ ูŠุนู†ูŠ
819
+
820
+ 214
821
+ 00:29:19,210 --> 00:29:29,750
822
+ ู‡ุชูƒูˆู† ุทู…ู†ุชุงุด ุตูุฑ ุจุงู„ุณุงูˆูŠุฉ ุทู…ู†ุชุงุด ู†ุงู‚ุต ุฃุฑุจุนุฉ ุนู„ู‰
823
+
824
+ 215
825
+ 00:29:29,750 --> 00:29:37,590
826
+ ุชุณุนุฉ X ูŠุนู†ูŠ
827
+
828
+ 216
829
+ 00:29:37,590 --> 00:29:47,450
830
+ X ู‡ุชูƒูˆู† ุชุณุงูˆูŠุฉ ุทู…ู†ุชุงุด ููŠ ุชุณุนุฉ ุนู„ู‰ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ุชุณุนุฉ
831
+
832
+ 217
833
+ 00:29:47,450 --> 00:29:49,690
834
+ ููŠ ุชุณุนุฉ ูˆุงุญุฏ ุชู…ุงู†ูŠู† ุนู„ู‰ ุงุชู†ูŠู† ุงุฑุจุนูŠู† ูˆู†ุต
835
+
836
+ 218
837
+ 00:29:55,400 --> 00:30:00,180
838
+ ู‡ุฐู‡ ุงู„ X ุงู„ุงู†
839
+
840
+ 219
841
+ 00:30:00,180 --> 00:30:12,620
842
+ ุนู†ุฏูŠ NB NB
843
+
844
+ 220
845
+ 00:30:12,620 --> 00:30:17,020
846
+ ู‡ุชูƒูˆู†
847
+
848
+ 221
849
+ 00:30:17,020 --> 00:30:23,480
850
+ ุชุณุงูˆูŠ Y minus X DC
851
+
852
+ 222
853
+ 00:30:28,470 --> 00:30:34,290
854
+ ุนู„ู‰ ุงู„ TV ุงูˆ
855
+
856
+ 223
857
+ 00:30:34,290 --> 00:30:41,990
858
+ ุฎู„ู†ุง ู†ุดูˆู .. ู†ุดูˆู ุฃูˆู„ุง ุงู„ุงุดูŠ ุงู„ู…ุนุฑูˆู NC ุจูŠุณุชูˆู‰
859
+
860
+ 224
861
+ 00:30:41,990 --> 00:30:52,490
862
+ X ุฒุงุฆุฏ Y X ุนู†ุฏูŠ ุฃูƒู…ุŸ ุฃุฑุจุนูŠู† ูˆ ู†ุต ุฒุงุฆุฏ Y ุทู…ู†ุชุงุด
863
+
864
+ 225
865
+ 00:30:52,490 --> 00:30:53,930
866
+ ูŠุนู†ูŠ ู‡ุชุณุงูˆูŠ
867
+
868
+ 226
869
+ 00:31:02,440 --> 00:31:06,760
870
+ ู‡ุฐู‡ N C N
871
+
872
+ 227
873
+ 00:31:06,760 --> 00:31:13,380
874
+ B ุจุชุณุงูˆูŠ
875
+
876
+ 228
877
+ 00:31:13,380 --> 00:31:29,400
878
+ Y minus X ููŠ T C ุนู„ู‰ T B ูŠุนู†ูŠ ุนู†ุฏ ุงู„ Y ุฃูƒู… 18
879
+
880
+ 229
881
+ 00:31:31,060 --> 00:31:39,920
882
+ ู†ุงู‚ุต ุงุฑุจุนูŠู† ูˆ ู†ุต ุงู„ TC ููŠ ุงุชู†ูŠู† ูˆ ุชู„ุงุชูŠู† TB
883
+
884
+ 230
885
+ 00:31:39,920 --> 00:31:50,200
886
+ ู…ุด ุนุงุฑูุฉ ุตุญ ุนู„ู‰ TB ูŠุนู†ูŠ
887
+
888
+ 231
889
+ 00:31:50,200 --> 00:31:55,200
890
+ ู‡ูŠูƒูˆู† ุณุงูˆู‰ ุชู…ุงู†ุชุงุด ู†ุงู‚ุต
891
+
892
+ 232
893
+ 00:31:55,200 --> 00:31:58,820
894
+ ุนู„ู‰
895
+
896
+ 233
897
+ 00:31:58,820 --> 00:32:09,260
898
+ TB ุงู„ุงู† ุจูŠ ุทูŠุจ
899
+
900
+ 234
901
+ 00:32:09,260 --> 00:32:24,440
902
+ ููŠ ุงู†ุง ู…ุฌู‡ูˆู„ ุนุฏุฏ ุณู†ุฉ ุงู†ุช ุน ุจูŠ ุตุญุŸ
903
+
904
+ 235
905
+ 00:32:24,440 --> 00:32:26,880
906
+ ู†ุนู…
907
+
908
+ 236
909
+ 00:32:29,280 --> 00:32:39,800
910
+ ุฃู‡ ุฏูŠ ุจุฏูƒ ุชุฑูˆุญ ุงุชู†ูŠู† ูŠุนู†ูŠ ุฃู„ู ุฃู„ู ูˆ ู…ุชูŠู† ุทูŠุจ
911
+
912
+ 237
913
+ 00:32:39,800 --> 00:32:47,060
914
+ ุงู„ู„ูŠ ู‡ู‰ NB ู‡ูŠุชุนุฏูŠ ุงู„ TB ู…ุด ู…ุนุฑูˆูุฉ ู„ูƒู† ู…ู…ูƒู† ุฃุทู„ุนู‡ุง
915
+
916
+ 238
917
+ 00:32:47,060 --> 00:32:52,000
918
+ ูˆู„ุง ู…ุด ู…ู…ูƒู† ุฃุทู„ุน
919
+
920
+ 239
921
+ 00:32:52,000 --> 00:32:55,920
922
+ ุงู„ center distance ู…ุต ู‚ุทุฑ ู‡ุฐุง RA ุฅูŠุด ูŠุณุชูˆูŠ
923
+
924
+ 240
925
+ 00:32:58,780 --> 00:33:10,340
926
+ ู…ุต ู‚ุทุฑ ุงู„ุชุฑุณ A ุจูŠุณุชูˆูŠ RC ุฒุงุฏ ุงู„ู‚ุทุฑ ู‡ุฐุง RC ุฒุงุฏ
927
+
928
+ 241
929
+ 00:33:10,340 --> 00:33:17,680
930
+ ุงุชู†ูŠู† RB ูŠุนู†ูŠ
931
+
932
+ 242
933
+ 00:33:17,680 --> 00:33:21,360
934
+ ู‡ูŠูƒูˆู† TA ุจูŠุณุชูˆูŠ TC
935
+
936
+ 243
937
+ 00:33:26,300 --> 00:33:36,720
938
+ ุฒุงุฆุฏ ุงุชู†ูŠู† TB TA
939
+
940
+ 244
941
+ 00:33:36,720 --> 00:33:40,400
942
+ ุฃูƒู… ุนู†ุฏูŠ 72
943
+
944
+ 245
945
+ 00:33:40,400 --> 00:33:49,360
946
+ ูˆ TC 32 ุฒุงุฆุฏ ุงุชู†ูŠู† TB ูŠุนู†ูŠ TB ุฃูƒู… ุนุดุฑูŠู†
947
+
948
+ 246
949
+ 00:33:55,190 --> 00:34:00,230
950
+ ูŠุนู†ูŠ NB ู‡ุชูƒูˆู†
951
+
952
+ 247
953
+ 00:34:00,230 --> 00:34:04,510
954
+ ุชุณุงูˆูŠ 18-1296
955
+
956
+ 248
957
+ 00:34:04,510 --> 00:34:10,330
958
+ ุนู„ู‰ 20 ู‡ุชุณุงูˆูŠ
959
+
960
+ 249
961
+ 00:34:10,330 --> 00:34:17,270
962
+ ุชุทู„ุน ุจุงู„ุณุงู„ุจ ู‡ุฐุง ุณุงู„ุจ 46.80
963
+
964
+ 250
965
+ 00:34:24,670 --> 00:34:31,310
966
+ revolution per minute ููŠ ุฃูŠ ุณุคุงู„ุŸ ุทูŠุจ ุดูˆู ุงู„ุณุคุงู„
967
+
968
+ 251
969
+ 00:34:31,310 --> 00:34:35,150
970
+ ู‡ุฐุง how many revolutions does the arm to which
971
+
972
+ 252
973
+ 00:34:35,150 --> 00:34:42,920
974
+ pinions B and C are attached makeุŸ ุนู†ุฏูŠ ุงู„ arm ู‡ุนู…ู„
975
+
976
+ 253
977
+ 00:34:42,920 --> 00:34:49,340
978
+ ุงู„ penion B ูˆ ุงู„ penion C ูˆ ููŠ ุชุฑุณ ูˆ ู†ุต A ูˆ ููŠ ุชุฑุณ
979
+
980
+ 254
981
+ 00:34:49,340 --> 00:35:00,140
982
+ ุฏุงุฎู„ .. ุณู† ุฏุงุฎู„ D ูุจุฏู‡ .. ุจุฏู‡ ุณุฑุนุฉ ุงู„ุชุฑูˆุซ ุงู„ุตุบูŠุฑ B
983
+
984
+ 255
985
+ 00:35:00,140 --> 00:35:08,340
986
+ ูˆ C ูŠุนู†ูŠ ุจุฏู‡ NB ูˆ
987
+
988
+ 256
989
+ 00:35:08,340 --> 00:35:09,000
990
+ NC
991
+
992
+ 257
993
+ 00:35:12,510 --> 00:35:18,030
994
+ when a makes one revolution clockwise a
995
+
996
+ 258
997
+ 00:35:18,030 --> 00:35:29,330
998
+ and a minus ูˆุงุญุฏ and
999
+
1000
+ 259
1001
+ 00:35:29,330 --> 00:35:35,850
1002
+ d ู‡ุฐุง d makes half a revolution counter clockwise
1003
+
1004
+ 260
1005
+ 00:35:35,850 --> 00:35:37,970
1006
+ and d
1007
+
1008
+ 261
1009
+ 00:35:54,270 --> 00:36:05,050
1010
+ ู†ุต ุทูŠุจ ุฃู†ุง
1011
+
1012
+ 262
1013
+ 00:36:05,050 --> 00:36:12,750
1014
+ ุนู†ุฏ a a b c d 4 5 ูˆ ุงู„ R
1015
+
1016
+ 263
1017
+ 00:36:27,990 --> 00:36:44,570
1018
+ ุงู„ุงุฑู… a b c d ุนุงู…ู„ fix ู„ู„ุงุฑู… ูˆู„ูŠุด ุงูŠู‡ rotate
1019
+
1020
+ 264
1021
+ 00:36:48,240 --> 00:36:54,000
1022
+ rotate a ููŠ ุงู„ุญู„ู‚ุฉ ุฏูŠ rotate a plus
1023
+
1024
+ 265
1025
+ 00:36:54,000 --> 00:36:58,260
1026
+ x fix
1027
+
1028
+ 266
1029
+ 00:36:58,260 --> 00:37:07,160
1030
+ ุงู„ arm zero plus x ุจูŠู‡
1031
+
1032
+ 267
1033
+ 00:37:07,160 --> 00:37:09,320
1034
+ ู‡ุชูƒูˆู† minus ุจูŠู‡ ูˆ c ู†ูุณ ุงู„ุงุดูŠ minus
1035
+
1036
+ 268
1037
+ 00:37:15,770 --> 00:37:19,530
1038
+ ู‡ู… ุนุทูŠู†ุง number of teeth on gears A and D ู‡ู… ุนุทูŠู†ุง
1039
+
1040
+ 269
1041
+ 00:37:19,530 --> 00:37:23,710
1042
+ TA ุฃูƒู…
1043
+
1044
+ 270
1045
+ 00:37:23,710 --> 00:37:36,270
1046
+ ุฃุฑุจุนูŠู† ูˆ TD ุณุงูˆูŠ ุชุณุนูŠู† ุงู„
1047
+
1048
+ 271
1049
+ 00:37:36,270 --> 00:37:42,630
1050
+ B ู‡ูŠูƒูˆู† minus X
1051
+
1052
+ 272
1053
+ 00:37:42,630 --> 00:37:52,290
1054
+ TA ุนู„ู‰ ุช ุจูŠ ู‡ุฐุง ุจุฑุถู‡ ู†ูุณ ุงู„ุดูŠุก minus X TA ุนู„ู‰ ุช ุจูŠ
1055
+
1056
+ 273
1057
+ 00:37:52,290 --> 00:38:02,190
1058
+ ู†ูุณ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ู„ุฃู†ู‡ู… ู†ูุณ ุงู„ู…ูˆุฏูŠูˆู„ ูƒู„ู‡ู… ุงู„ D ู…ุน
1059
+
1060
+ 274
1061
+ 00:38:02,190 --> 00:38:07,710
1062
+ B ุฃูˆ C ุงู„ุจุฏุงูƒูŠุฉ ุงู„ B ู‡ูƒูˆู† ู†ูุณู‡ ุชุฌุงู‡ู‡ู… ู‡ุชูƒูˆู† minus
1063
+
1064
+ 275
1065
+ 00:38:07,710 --> 00:38:11,090
1066
+ X TA
1067
+
1068
+ 276
1069
+ 00:38:12,570 --> 00:38:30,530
1070
+ ุนู„ู‰ ุช ุจูŠ ููŠ ุช ุจูŠ ุนู„ู‰ ุช ุฏูŠ plus
1071
+
1072
+ 277
1073
+ 00:38:30,530 --> 00:38:37,590
1074
+ y y
1075
+
1076
+ 278
1077
+ 00:38:37,590 --> 00:38:53,680
1078
+ x ุฒุงุฆุฏ yY minus X TA ุนู„ู‰ TB Y minus X TA ุนู„ู‰ TB Y
1079
+
1080
+ 279
1081
+ 00:38:53,680 --> 00:38:58,680
1082
+ minus X TA ุนู„ู‰ TD
1083
+
1084
+ 280
1085
+ 00:39:18,170 --> 00:39:22,710
1086
+ ุงู„ุงู† ุตูˆุฑุฉ ุงู„ arm ุงู„ู„ูŠ ู‡ูŠ ุจูŠุณุชูˆู‰ Y ูˆ Y ู…ุด ุนุงุฑูู‡ุง
1087
+
1088
+ 281
1089
+ 00:39:22,710 --> 00:39:33,150
1090
+ ุนู†ุฏูŠ ู‡ูˆ ุจูŠุญูƒูŠู„ูŠ ุงู†ู‡ NA ุจูŠุณุชูˆู‰ ุณุงู„ุจ ูˆุงุญุฏ ุจูŠุณุชูˆู‰ X
1091
+
1092
+ 282
1093
+ 00:39:33,150 --> 00:39:42,830
1094
+ ุฒุงุฆุฏ Y ู‡ุงูŠ ุงู„ู…ุนุงุฏู„ุฉ ูˆู…ุนุทูŠู„ูŠ ND ุจูŠุณุชูˆู‰
1095
+
1096
+ 283
1097
+ 00:39:42,830 --> 00:39:43,250
1098
+ ู†ุต
1099
+
1100
+ 284
1101
+ 00:39:47,190 --> 00:40:00,310
1102
+ ุงู„ู„ูŠ ู‡ูŠ Y minus X TA ุนู„ู‰ TD ุตุญุŸ ูŠุนู†ูŠ ู†ุต ู‡ุชูƒูˆู† ุณูˆู‰
1103
+
1104
+ 285
1105
+ 00:40:00,310 --> 00:40:10,810
1106
+ Y minus X TA ุฃูƒู…ู„ ุนู†ุฏ ุฅูŠู‡ุŸ ุฃุฑุจุนูŠู† ุนู„ู‰ ุชุณุนูŠู†
1107
+
1108
+ 286
1109
+ 00:40:16,030 --> 00:40:24,250
1110
+ ูŠุนู†ูŠ ู…ู† ูˆุงุญุฏ from one ุงูˆ ู…ู…ูƒู† ุงูŠุด ู†ุณูˆูŠ ู†ุฌู…ุน ูˆุงุญุฏ
1111
+
1112
+ 287
1113
+ 00:40:24,250 --> 00:40:38,850
1114
+ ู…ุน ุงุชู†ูŠู† ูŠุนู†ูŠ ูˆุงุญุฏ ุฒุงุฆุฏ ุงุชู†ูŠู† ุซุงู†ูŠุฉ
1115
+
1116
+ 288
1117
+ 00:40:38,850 --> 00:40:44,110
1118
+ ุฎู„ูŠู†ูŠ ุฃุทุฑุญ ูˆุงุญุฏ
1119
+
1120
+ 289
1121
+ 00:40:46,760 --> 00:40:58,980
1122
+ ู†ู‚ุต ุงุชู†ูŠู† ู‡ุฒุจุท ู‡ุฒูŠุฑ ุนู†ุฏู‡ ุณุงู„ุจ ูˆุงุญุฏ ุณุงู„ุจ ู†ุต ุณุงู„ุจ
1123
+
1124
+ 290
1125
+ 00:40:58,980 --> 00:41:05,960
1126
+ ูˆุงุญุฏ ูˆ ู†ุต ุจุนุฏูŠู† ุนู†ุฏู‡ ู‡ุชุฑูˆุญ ุงู„ Y ู…ุน ุงู„ Y ู‡ุฒูŠุฑ plus
1127
+
1128
+ 291
1129
+ 00:41:05,960 --> 00:41:15,640
1130
+ ุงุชู†ูŠู† ุจุงู„ุณูˆุงุก X ููŠ ูˆุงุญุฏ ุฒุงุฆุฏ ุฃุฑุจุนุฉ ุนู„ู‰ ุชุณุนุฉ ุตุญุŸ
1131
+
1132
+ 292
1133
+ 00:41:18,820 --> 00:41:26,820
1134
+ ุชู„ุชุงุด ุนู„ู‰ ุชุณุนุฉ ูŠุนู†ูŠ X ุณุชูƒูˆู† ุณุงู„ุจ ูˆุงุญุฏ ูˆ ู†ุต ููŠ
1135
+
1136
+ 293
1137
+ 00:41:26,820 --> 00:41:38,060
1138
+ ุชุณุนุฉ ูˆ ุชู„ุชุงุด ู…ุธุจูˆุท ู‡ุฐูŠ X ุทูŠุจ
1139
+
1140
+ 294
1141
+ 00:41:38,060 --> 00:41:47,120
1142
+ ู‡ุฐูŠ X ู…ุนู†ุงุชู‡ ุงู„ Y ุณุชูƒูˆู† ุณุงู„ุจ ูˆุงุญุฏ ุณุงู„ุจ X ู‡ุชูƒูˆู†
1143
+
1144
+ 295
1145
+ 00:41:47,120 --> 00:41:55,200
1146
+ ุชุณุงูˆูŠ ุณุงู„ุจ ูˆุงุญุฏ ุฒุงุฆุฏ ูˆุงุญุฏ
1147
+
1148
+ 296
1149
+ 00:41:55,200 --> 00:42:00,180
1150
+ ูˆ ู†ุต ููŠ ุชุณุนุฉ ุชู„ุชุงุด
1151
+
1152
+ 297
1153
+ 00:42:00,180 --> 00:42:04,260
1154
+ ูˆ ู†ุต ุน
1155
+
1156
+ 298
1157
+ 00:42:04,260 --> 00:42:12,560
1158
+ ุชู„ุชุงุด ุตุญุŸ ุณุงู„ุจ ุฒุงุฆุฏ ุชู„ุชุงุด ูˆ ู†ุต ุน ุชู„ุชุงุด ูŠุนู†ูŠ ุงู„ูˆุงุญุฏ
1159
+
1160
+ 299
1161
+ 00:42:12,560 --> 00:42:25,780
1162
+ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ู†ุต ูˆุงุญุฏ ุน ุณุชุฉ ูˆุนุดุฑ ูŠุนู†ูŠ ุตุญ ุทูŠุจ
1163
+
1164
+ 300
1165
+ 00:42:25,780 --> 00:42:33,540
1166
+ ุญุณุจู†ุง x ูˆ y ู‡ูˆ ุงูŠุด ุจุฏู‡ how man revolution does the
1167
+
1168
+ 301
1169
+ 00:42:33,540 --> 00:42:40,500
1170
+ arm ุงู„ู„ูŠ ู‡ูŠ ุงู„ .. ุงู„ arm ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุณุฑุนุชู‡ุง ุงู„ู„ูŠ
1171
+
1172
+ 302
1173
+ 00:42:40,500 --> 00:42:47,960
1174
+ ู‡ูŠ ุฃู† .. ุฃู† ุงู„ arm ู‡ุชูƒูˆู† ุชุณุงูˆูŠ y ู„ูŠ ูˆุงุญุฏ ุนู„ู‰ ุณุช
1175
+
1176
+ 303
1177
+ 00:42:47,960 --> 00:42:51,920
1178
+ ุนุดุฑูŠู† ุฎุฑุจูŠ
1179
+
1180
+ 304
1181
+ 00:42:51,920 --> 00:43:03,320
1182
+ ูŠุง ุนู… ู‡ุฐุง
1183
+
1184
+ 305
1185
+ 00:43:03,320 --> 00:43:08,680
1186
+ ุงู„ู…ุทู„ูˆุจ ุงู„ู…ุทู„ูˆุจ ุงู„ุซุงู†ูŠ ูŠุฏุฎู„ ุตูˆุฑุฉ ุงู„ R ูˆูŠู† A ู‡ุฐุง
1187
+
1188
+ 306
1189
+ 00:43:08,680 --> 00:43:10,240
1190
+ ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„ ุงู„ู…ุทู„ูˆุจ ุงู„ุซุงู†ูŠ
1191
+
1192
+ 307
1193
+ 00:43:13,910 --> 00:43:19,210
1194
+ when A makes one revolution clockwise ูŠุนู†ูŠ N A
1195
+
1196
+ 308
1197
+ 00:43:19,210 --> 00:43:36,030
1198
+ ุณุงู„ุจ ูˆุงุญุฏ RPM ูˆ D is stationary ูˆ N D ุณุงูˆ ุตูุฑ N A
1199
+
1200
+ 309
1201
+ 00:43:36,030 --> 00:43:43,440
1202
+ ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุณุงู„ุจ ูˆุงุญุฏ ุณุงูˆ X ุฒุงุฆุฏ Yูˆ ุฃู† ุฏูŠ
1203
+
1204
+ 310
1205
+ 00:43:43,440 --> 00:43:53,720
1206
+ ุจุงู„ุณุงูˆูŠุฉ ุตูุฑ Y minus
1207
+
1208
+ 311
1209
+ 00:43:53,720 --> 00:44:09,000
1210
+ X TA ููŠ ุฃุฑุจุนุฉ ุนู„ู‰ ุชุณุนุฉ ุทูŠุจ
1211
+
1212
+ 312
1213
+ 00:44:09,000 --> 00:44:18,450
1214
+ ู‡ุงูŠ ุญุณุงุจูŠู† ุชู„ุงุชุฉ ูˆ ู‡ุฐู‡ ุฃุฑุจุนุฉ ู†ุญู†
1215
+
1216
+ 313
1217
+ 00:44:18,450 --> 00:44:30,510
1218
+ ุจุฃุญูƒูŠ ุชู„ุงุชุฉ ู†ุงู‚ุต ุฃุฑุจุนุฉ ู‡ูŠุนุทูŠู†ุง ุณุงู„ุจ ูˆุงุญุฏ ุจุงู„ุณุงูˆูŠุฉ
1219
+
1220
+ 314
1221
+ 00:44:30,510 --> 00:44:36,210
1222
+ plus
1223
+
1224
+ 315
1225
+ 00:44:36,210 --> 00:44:44,510
1226
+ ุชู„ุชุงุด ุนู„ู‰ ุชุณุนุฉ X ูŠุนู†ูŠ X ุณุชูƒูˆู† ุชุณุงูˆูŠ ุณุงู„ุจ ุชุณุนุฉ ุน
1227
+
1228
+ 316
1229
+ 00:44:44,510 --> 00:44:48,470
1230
+ ุชู„ุชุงุด ูŠุนู†ูŠ
1231
+
1232
+ 317
1233
+ 00:44:48,470 --> 00:44:55,630
1234
+ Y ุงู„ู„ูŠ ู‡ูŠ N ุงู„ arm ู‡ุชูƒูˆู†
1235
+
1236
+ 318
1237
+ 00:44:55,630 --> 00:45:01,830
1238
+ ุชุณุงูˆูŠ minus
1239
+
1240
+ 319
1241
+ 00:45:01,830 --> 00:45:12,070
1242
+ ูˆุงุญุฏ ุฒุงุฆุฏ ุชุณุนุฉ ุน ุชู„ุชุงุด ูŠุนู†ูŠ ู‡ุชูƒูˆู† minus
1243
+
1244
+ 320
1245
+ 00:45:17,180 --> 00:45:26,780
1246
+ RBM ุดูˆู ู…ุซุงู„ ููŠู‡ ุชูุงุตูŠู„ ุฃูƒุซุฑ in an epicyclic gear
1247
+
1248
+ 321
1249
+ 00:45:26,780 --> 00:45:30,180
1250
+ train the internal wheels A and B ููŠ ุนู†ุฏู‡ two
1251
+
1252
+ 322
1253
+ 00:45:30,180 --> 00:45:37,920
1254
+ internal gears ู‡ุฐุง ุชุฑุณ ุฏุงุฎู„ูŠ A ูˆ ู‡ุฐุง ุชุฑุณ ุฏุงุฎู„ูŠ B
1255
+
1256
+ 323
1257
+ 00:45:37,920 --> 00:45:43,160
1258
+ and compound wheels C and D ูŠุนู†ูŠ C and D ู…ุซุจุชูŠู†
1259
+
1260
+ 324
1261
+ 00:45:43,160 --> 00:45:43,960
1262
+ ู…ุฏูˆุฑูŠู† ู…ุน ุจุนุถ
1263
+
1264
+ 325
1265
+ 00:45:47,270 --> 00:45:53,690
1266
+ rotate independently about axis O ูŠุนู†ูŠ A ูˆ B ุจุฏูˆุฑ
1267
+
1268
+ 326
1269
+ 00:45:53,690 --> 00:46:05,830
1270
+ ุญูˆุงู„ูŠู† O ูˆ C ูˆ D ุจุฏูˆุฑ ุญูˆุงู„ูŠู† O ุทูŠุจ
1271
+
1272
+ 327
1273
+ 00:46:05,830 --> 00:46:19,140
1274
+ wheels E and F ู‡ุงูŠ E E ู…ุด ู…ุน C ู…ุน A ูˆ F ู…ุด ู…ุน D ูˆ
1275
+
1276
+ 328
1277
+ 00:46:19,140 --> 00:46:25,600
1278
+ ู…ุน B ู…ุงุดูŠ All
1279
+
1280
+ 329
1281
+ 00:46:25,600 --> 00:46:28,160
1282
+ wheels have the same module and the number of
1283
+
1284
+ 330
1285
+ 00:46:28,160 --> 00:46:38,180
1286
+ teeth are ุงู„ู…ุนุทูŠู† ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุชุงุณูŠ ุชุงุณูŠ
1287
+
1288
+ 331
1289
+ 00:46:38,180 --> 00:46:42,980
1290
+ ุซู…ุงู†ูŠุฉ
1291
+
1292
+ 332
1293
+ 00:46:42,980 --> 00:46:53,370
1294
+ ูˆ ุนุดุฑูŠู† ุฏูŠ ุณุชุฉ ูˆ ุนุดุฑูŠู† ุช ุจุณุงูˆุฉ ุช ุงู
1295
+
1296
+ 333
1297
+ 00:46:53,370 --> 00:47:01,490
1298
+ ุจุณุงูˆุฉ ุชู…ุงู†ุชุงุด find
1299
+
1300
+ 334
1301
+ 00:47:01,490 --> 00:47:07,990
1302
+ number of teeth on a and b ุญุณุจ ุงู„ุนุฏ ุงู„ุณู†ุงู† ุจุชุงุน a
1303
+
1304
+ 335
1305
+ 00:47:07,990 --> 00:47:08,470
1306
+ ูˆ b
1307
+
1308
+ 336
1309
+ 00:47:16,040 --> 00:47:25,020
1310
+ ุงู†ุช ุชุทู„ุน ู‡ุฐุง ู†ุตู ุงู„ู‚ุทุฑ ู‡ุฐุง ู†ุตู ุงู„ู‚ุทุฑ ุงูŠู‡ ุนุดุงู† a ู†ุต
1311
+
1312
+ 337
1313
+ 00:47:25,020 --> 00:47:31,360
1314
+ ู‚ุทุฑ a ุงู„ู„ูŠ ู‡ูˆ ุฑ a ุงูŠุด ูŠุณุงูˆูŠุŸ
1315
+
1316
+ 338
1317
+ 00:47:31,360 --> 00:47:42,060
1318
+ ุฑ ุงูŠ ุฑ ุงูŠ ู‡ุฐุง IRC ุจุงู„ุธุจุท RC
1319
+
1320
+ 339
1321
+ 00:47:46,130 --> 00:47:53,490
1322
+ ุฒุงุฏ ุงุชู†ูŠู† RA ุทุจุนุง
1323
+
1324
+ 340
1325
+ 00:47:53,490 --> 00:47:56,110
1326
+ ุชู‚ูˆู„ูˆุง ู„ู‚ุจ ููŠ ุงู„ู…ุฏูŠู†ุฉ ูˆ ู…ุงู†ุชูˆุง ู‡ุชุฑุฌุนูˆุง ู„ู„ู‚ุจ ุงู„ุฃุณู†ุงู†
1327
+
1328
+ 341
1329
+ 00:47:56,110 --> 00:48:00,710
1330
+ ู‡ูŠูƒูˆู† ุงู„ TA ุงูˆ
1331
+
1332
+ 342
1333
+ 00:48:00,710 --> 00:48:05,430
1334
+ ุงู„ TC ุงุญู†ุง
1335
+
1336
+ 343
1337
+ 00:48:05,430 --> 00:48:13,350
1338
+ ู…ุนุทูŠู†ุง TC ูˆ TA ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูƒ TC ุฃูƒู… ุชู…ุงู†ูŠุฉ ูˆ
1339
+
1340
+ 344
1341
+ 00:48:13,350 --> 00:48:13,750
1342
+ ุนุดุฑูŠู†
1343
+
1344
+ 345
1345
+ 00:48:17,370 --> 00:48:24,830
1346
+ ุฒูŠุงุฏุฉ ุงุชู†ูŠู† ููŠ ุชู…ุงู†ุชุงุด ุฃุฑุจุนุฉ
1347
+
1348
+ 346
1349
+ 00:48:24,830 --> 00:48:29,230
1350
+ ุณุชูŠู† ุณู†ุฉ
1351
+
1352
+ 347
1353
+ 00:48:29,230 --> 00:48:36,650
1354
+ ุจุงู„ู†ุณุจุฉ ู„ูŠ ุจูŠ ู‡ุงูŠ
1355
+
1356
+ 348
1357
+ 00:48:36,650 --> 00:48:44,430
1358
+ ุจูŠ ู‡ุงูŠ ุฃู†ุง ุฑ ุจูŠ ุฑ ุจูŠ ุงูŠู‡ ู…ุด ุณุงูˆูŠ
1359
+
1360
+ 349
1361
+ 00:48:50,950 --> 00:49:04,090
1362
+ ุฑ ุฏูŠ ุฒูŠ ุงุชู†ูŠู† ุฑ ุงู ุฑ ุฏูŠ ุฒูŠ ุงุชู†ูŠู† ุฑ ุงู ูŠุนู†ูŠ ู‡ูƒูˆู† ุฏูŠ
1363
+
1364
+ 350
1365
+ 00:49:04,090 --> 00:49:16,310
1366
+ ุช ุจูŠ ุช ุฏูŠ ุฒูŠ ุงุชู†ูŠู† ุช ุงู ุงู„ ุช ุฏูŠ ุชู…ุงู†ูŠุฉ ุช ุฏูŠ ุณุช ูˆ
1367
+
1368
+ 351
1369
+ 00:49:16,310 --> 00:49:29,620
1370
+ ุนุดุฑูŠู† ุฒูŠ ุงุชู†ูŠู† ููŠ ุชู…ุงู†ุชุงุด 62 ู…ุธุจูˆุท ุฎู„ุตู†ุง
1371
+
1372
+ 352
1373
+ 00:49:29,620 --> 00:49:33,560
1374
+ ู…ู† ู‡ุฐู‡ if
1375
+
1376
+ 353
1377
+ 00:49:33,560 --> 00:49:39,660
1378
+ arm g makes one hundred rpm clockwise ูŠุนู†ูŠ ู…ุง ุนุทูŠู†ุง
1379
+
1380
+ 354
1381
+ 00:49:39,660 --> 00:49:49,240
1382
+ ู‡ูˆ ุฃู† g ู…ุงู‚ุต ู…ุงุฆุฉ ูˆ ุชู…ุงู†ูŠู† ู…ุงุฆุฉ rpm
1383
+
1384
+ 355
1385
+ 00:49:52,590 --> 00:50:13,170
1386
+ and A is fixed ูˆ ุฃู† A ุณูˆ Zero ุจุฏู‡ ุฃู† B ุฃู†ุง
1387
+
1388
+ 356
1389
+ 00:50:13,170 --> 00:50:22,110
1390
+ ุนู†ุฏูŠ ู…ู† A A B C D E F G ุจุฏู†ุง ุณุจุนุฉ ูˆ ุจุงู„ู†ู‚ุทุฉ ุจุฏู†ุง
1391
+
1392
+ 357
1393
+ 00:50:22,110 --> 00:50:29,290
1394
+ ุซู…ุงู† ุนู…ุฏุงู† ุฃูˆู„ุด
1395
+
1396
+ 358
1397
+ 00:50:29,290 --> 00:50:39,250
1398
+ ุนู†ุฏ ุงู„ arm ู‡ู†ุญูƒูŠ ุฌูŠ ููŠ ุงู„ุขุฎุฑ ู‡ุงูŠ
1399
+
1400
+ 359
1401
+ 00:50:39,250 --> 00:50:43,130
1402
+ ุฌูŠุŒ ุขุฎุฑุด ุฌูŠ ุตุญุŸ ุฌูŠ
1403
+
1404
+ 360
1405
+ 00:50:57,040 --> 00:51:04,760
1406
+ ุงุญู†ุง ุจุฏู†ุง ู†ุญูƒูŠ ุฃู†ู‡ุง ุณุจุนุฉ ูŠุนู†ูŠ ุบูŠุฑ ู‡ุฐุง .. ูŠุนู†ูŠ ุบูŠุฑ
1407
+
1408
+ 361
1409
+ 00:51:04,760 --> 00:51:07,880
1410
+ ู‡ุฐุง ุณุจุนุฉ ู„ุฃู† ู‡ุฐุง ุณุชุฉ
1411
+
1412
+ 362
1413
+ 00:51:35,140 --> 00:51:49,380
1414
+ and a,b,c,d,e,f,g fix
1415
+
1416
+ 363
1417
+ 00:51:49,380 --> 00:51:56,800
1418
+ ุงู„ arm g rotate ู„ุช ูˆุงุญุฏ ู†ุนู…ู„ rotation
1419
+
1420
+ 364
1421
+ 00:52:02,180 --> 00:52:09,080
1422
+ ูŠุง ุฏูŠ ูŠุง ุณูŠ ู…ุง ู‡ูˆ ุฏูŠ ูˆ ุณูŠ ู…ุน ุจุนุถ ุฑูˆุชูŠุช ุฏูŠ ุงูˆ ุณูŠ
1423
+
1424
+ 365
1425
+ 00:52:09,080 --> 00:52:23,280
1426
+ ุฑูˆุชูŠุช ุณูŠ ุณูŠ at plus X and fix G ู‡ุฏ ุณูุฑ ุณูŠ ุฏูŠ plus
1427
+
1428
+ 366
1429
+ 00:52:23,280 --> 00:52:27,980
1430
+ X plus X ุตุญุŸ
1431
+
1432
+ 367
1433
+ 00:52:30,340 --> 00:52:36,060
1434
+ ุงู„ุงู† C C
1435
+
1436
+ 368
1437
+ 00:52:36,060 --> 00:52:50,880
1438
+ Drive E ุตุญ ุงู†ุง ุจุชูุชุญ ุชูƒูˆู† minus X T C ุนู„ู‰ T E ู„ุณู‡
1439
+
1440
+ 369
1441
+ 00:52:50,880 --> 00:52:54,780
1442
+ ุฎู†ุฎู„ุต ุงู„ุงู† E Drive A
1443
+
1444
+ 370
1445
+ 00:52:59,210 --> 00:53:05,110
1446
+ ู‡ุชูƒูˆู† ุงู†ุชุฑุงู„ ู‡ุชูƒูˆู† ู†ูุณ ุงู„ุงุชุฌุงู‡ ู‡ุชูƒูˆู† ุงูˆู„ ูˆุงุญุฏุฉ ุงูŠู‡
1447
+
1448
+ 371
1449
+ 00:53:05,110 --> 00:53:12,310
1450
+ ุงู„ู„ูŠ ู‡ูŠ ู‡ุตูŠุฑ minus ู‡ุชูƒูˆู† ู‡ุงุฏู‡ ุงู†ุง ุจุญูƒูŠ ุงู†ุง ุงูŠู‡ ู…ุน
1451
+
1452
+ 372
1453
+ 00:53:12,310 --> 00:53:18,070
1454
+ ุงูŠู‡ุŸ ู…ุนู†ุงู‡ ุชู‚ุฑูŠุจุง ุชูŠ ุงูŠู‡ ู‡ุชุฑูˆุญ ู‡ูŠูƒูˆู† minus x Tc ุชูŠ
1455
+
1456
+ 373
1457
+ 00:53:18,070 --> 00:53:27,030
1458
+ ุงูŠู‡ ููŠ ุชูŠ ุงูŠู‡ ุนู„ู‰ ุชูŠ ุงูŠู‡ ู‡ูƒูˆู† minus x Tc ุนู„ู‰ ุชูŠ
1459
+
1460
+ 374
1461
+ 00:53:27,030 --> 00:53:27,330
1462
+ ุงูŠู‡
1463
+
1464
+ 375
1465
+ 00:53:35,080 --> 00:53:53,560
1466
+ D Drive F ูŠุนู†ูŠ ู‡ุชูƒูˆู† minus X T D ุนู„ู‰ T F ุตุญ ูˆ F
1467
+
1468
+ 376
1469
+ 00:53:53,560 --> 00:53:56,580
1470
+ Drive B ู‡ูƒูˆู† minus
1471
+
1472
+ 377
1473
+ 00:53:59,710 --> 00:54:12,290
1474
+ X TD ุนู„ู‰ TV ุตุญ ู„ุฃู† ู‡ุฐุง ู‡ุถุฑุจู‡ุง ููŠ TF ุนู„ู‰ TB ู‡ุชุฑูˆุญ
1475
+
1476
+ 378
1477
+ 00:54:12,290 --> 00:54:12,510
1478
+ TF
1479
+
1480
+ 379
1481
+ 00:54:28,920 --> 00:54:34,220
1482
+ ู†ุดุจู‡ Y-XTC
1483
+
1484
+ 380
1485
+ 00:54:34,220 --> 00:54:53,420
1486
+ ุนู„ู‰ TA Y-XTD ุนู„ู‰ T ุจ X ุฒุงุฆุฏ Y X ุฒุงุฆุฏ Y Y-XTC ุนู„ู‰
1487
+
1488
+ 381
1489
+ 00:54:53,420 --> 00:54:58,040
1490
+ TA Y-XTD
1491
+
1492
+ 382
1493
+ 00:54:59,230 --> 00:55:08,530
1494
+ ุนู„ู‰ TF ูˆ Y ู‡ูˆ
1495
+
1496
+ 383
1497
+ 00:55:08,530 --> 00:55:14,770
1498
+ ู…ุนุทูŠู†ูŠ NG NG ุณุงูˆูŠ
1499
+
1500
+ 384
1501
+ 00:55:14,770 --> 00:55:19,810
1502
+ ุณุงู„ุจ ู…ูŠุฉ ุจุชุณุงูˆูŠ
1503
+
1504
+ 385
1505
+ 00:55:19,810 --> 00:55:24,870
1506
+ Y ูŠุนู†ูŠ ุนุฑูู†ุง Y ู…ุนุทูŠู†ูŠ NA
1507
+
1508
+ 386
1509
+ 00:55:28,900 --> 00:55:34,020
1510
+ ุจุชุณุงูˆู‰ ุตูุฑ ุจุชุณุงูˆู‰
1511
+
1512
+ 387
1513
+ 00:55:34,020 --> 00:55:44,860
1514
+ Y minus X TC ุนู„ู‰ TA ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ Y ุงู„ู„ูŠ ู‡ูˆ ุณุงู„ุจ
1515
+
1516
+ 388
1517
+ 00:55:44,860 --> 00:55:55,560
1518
+ ู…ูŠุฉ ุณุงู„ุจ X TC ุงู„ู„ูŠ ู‡ูˆ ุชู…ุงู†ูŠุฉ ูˆ ุนุดุฑูŠู† ุนู„ู‰
1519
+
1520
+ 389
1521
+ 00:55:58,950 --> 00:56:05,750
1522
+ ุนุดุงู† ุญุณุจู†ุงู‡ุง TA ุงู„ู„ูŠ ู‡ูŠ ุงุฑุจุน ุณุชูŠู† ูŠุนู†ูŠ
1523
+
1524
+ 390
1525
+ 00:56:05,750 --> 00:56:11,970
1526
+ ุนู„ู‰ ุงุฑุจุน ุณุจุนุฉ ุนู„ู‰ ุงุฑุจุน ุณุชุงุด ุงุญุณุจูˆู„ูŠ ูŠุนู†ูŠ ู‡ุชูƒูˆู†
1527
+
1528
+ 391
1529
+ 00:56:11,97
1530
+
1531
+ 401
1532
+ 00:57:52,050 --> 00:57:59,690
1533
+ ู„ุฃ ู‡ุชูƒูˆู† ุณุชุงุดุฑ ุฃูƒู…ู„
1534
+
1535
+ 402
1536
+ 00:57:59,690 --> 00:58:08,710
1537
+ ุชุทู„ุนุŸ ุณุงู„ุจ ุฃุฑุจุน ู‡ุฐุง
1538
+
1539
+ 403
1540
+ 00:58:08,710 --> 00:58:21,110
1541
+ ู…ุทู„ูˆุจ
1542
+
1543
+ 404
1544
+ 00:58:21,110 --> 00:58:21,410
1545
+ ุฅูŠู‡ุŸ
1546
+
1547
+ 405
1548
+ 00:58:27,630 --> 00:58:34,950
1549
+ ุงู„ุชุงู†ูŠ ุทู„ุจ ุงู„ุชุงู„ุช if arm g makes one hundred rpm
1550
+
1551
+ 406
1552
+ 00:58:34,950 --> 00:58:40,970
1553
+ clockwise and g ุจุงู„ุณุงูˆูŠุฉ
1554
+
1555
+ 407
1556
+ 00:58:40,970 --> 00:58:49,470
1557
+ ุณุงู„ุจ ู…ูŠุฉ ุจุงู„ุณุงูˆูŠุฉ y and
1558
+ 408
1559
+ 00:58:49,470 --> 00:58:49,630
1560
+ a
1561
+
1562
+ 409
1563
+ 00:58:57,170 --> 00:59:08,130
1564
+ ุจุณุงูˆุฉ ุนุดุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุณุงูˆุฉ ุงูŠุด Y minus X TC ุนู„ู‰ TA
1565
+
1566
+ 410
1567
+ 00:59:08,130 --> 00:59:11,590
1568
+ ูŠุนู†ูŠ
1569
+
1570
+ 411
1571
+ 00:59:11,590 --> 00:59:23,830
1572
+ ุนุดุฑุฉ ู‡ุชูƒูˆู† ุณุงู„ุจ ู…ูŠุฉ ุณุงู„ุจ X ููŠ TC ุซู…ุงู†ูŠุฉ ูˆุนุดุฑูŠู†
1573
+
1574
+ 412
1575
+ 00:59:27,150 --> 00:59:37,330
1576
+ ุนู„ู‰ ุฃุฑุจุนุฉ ูˆุณุชูŠู† ูˆู…ู†ู‡ุง ุจุญุณุจ ุงู„ X ู‡ุชุทู„ุน
1577
+
1578
+ 413
1579
+ 00:59:37,330 --> 00:59:43,270
1580
+ ุณุงู„ุจ ุชุณุนูŠู†
1581
+
1582
+ 414
1583
+ 00:59:43,270 --> 00:59:53,110
1584
+ ููŠ ุฃุฑุจุน ูˆุณุชูŠู† ุนู„ู‰ ุซู…ุงู†ูŠุฉ ูˆุนุดุฑูŠู† ูƒุงู…ุŸ
1585
+
1586
+ 415
1587
+ 00:59:53,110 --> 00:59:59,700
1588
+ ุงู‡ ุณุงู„ุจ ู„ุฃ ู…ูŠุฉ ูˆุนุดุฑุฉ ููŠ ุฃุฑุจุน ูˆุณุชูŠู† ุนู„ู‰ ุซู…ุงู†ูŠุฉ ูˆุนุดุฑูŠู†
1589
+
1590
+ 416
1591
+ 00:59:59,700 --> 01:00:14,420
1592
+ ุฃู†ุง
1593
+
1594
+ 417
1595
+ 01:00:14,420 --> 01:00:19,320
1596
+ ุจุนุฏูŠู† ุจุญุณุจ NB ุจุชุณุงูˆูŠ
1597
+
1598
+ 418
1599
+ 01:00:19,320 --> 01:00:31,980
1600
+ Y minus X TD ุนู„ู‰ TB ู‡ูŠูƒูˆู† ุงู„ู€ y ุนู†ุฏูŠ ุณุงู„ุจ ู…ูŠุฉ ู…ุงูŠู†ุณ
1601
+
1602
+ 419
1603
+ 01:00:31,980 --> 01:00:38,980
1604
+ ู…ุงูŠู†ุณ ุจุตูŠุฑ ุฒุงุฆุฏ ุงุซู†ูŠู† ูˆ ุฎู…ุณูŠู† point ุฃุฑุจุนุฉ ุงุซู†ูŠู†
1605
+
1606
+ 420
1607
+ 01:00:38,980 --> 01:00:43,460
1608
+ ููŠ ุงู„ TD ุณุชุฉ ูˆุนุดุฑูŠู† ุนู„ู‰ ุงุซู†ูŠู† ูˆุณุชูŠู†
1609
+
1610
+ 421
1611
+ 01:00:59,240 --> 01:01:07,360
1612
+ ููŠู‡ุง ุณุคุงู„ ู‡ู†ุญู„ ุนุดุฑุฉ ูŠุนู†ูŠ
1613
+
1614
+ 422
1615
+ 01:01:07,360 --> 01:01:21,940
1616
+ ุงู„ุฃุณุฆู„ุฉ ู…ู†ูˆุนุฉ ูˆููŠู‡ุง ุฃููƒุงุฑ ุฌุฏูŠุฏุฉ ู†ุนู… ู„ุง
1617
+
1618
+ 423
1619
+ 01:01:21,940 --> 01:01:28,910
1620
+ ู…ุด ุฃุณู‡ู„ ู…ุฌุฑุจ ุญู„ ุงู„ู‚ูˆุงู†ูŠู† ุฃู†ุช ุจุชูƒูˆู† ุฃุณู‡ู„ ู„ูˆ ูƒุงู†
1621
+
1622
+ 424
1623
+ 01:01:28,910 --> 01:01:33,310
1624
+ ุชุฑุณูŠู† ูˆุนุฏู‘ุฑุงุน ูˆุงุญุฏ ุจุชูƒูˆู† ุฃุณู‡ู„ .. ุงู‡ ู„ูƒู† ู„ู…ุง ูŠูƒูˆู†
1625
+
1626
+ 425
1627
+ 01:01:33,310 --> 01:01:39,230
1628
+ ุนู†ุฏูƒ .. ุนู†ุฏูƒ .. ุนู†ุฏูƒ ูŠุนู†ูŠ ุฌูŠุฑ train ุฒูŠ ู‡ุฐู‡ ููŠ
1629
+
1630
+ 426
1631
+ 01:01:39,230 --> 01:01:42,550
1632
+ ุทุฑูŠู‚ุฉ ุงู„ุฌุฏูˆู„ ุฃุณู‡ู„ ุจูƒุซูŠุฑ ูˆุฃุณุฑุน ุณุฑูŠุน ุฌุฏุง ูƒู…ุง ุฃู†ุช
1633
+
1634
+ 427
1635
+ 01:01:42,550 --> 01:01:48,830
1636
+ ุดุงูŠู ุทูŠุจ
1637
+
1638
+ 428
1639
+ 01:01:56,940 --> 01:02:02,260
1640
+ ู‡ู†ุทู„ุน ุงู„ุดูƒู„ ุฃูˆู„ ุดูŠ ุนู†ุฏูŠ ุฃู†ุง ุนู†ุฏูŠ
1641
+
1642
+ 429
1643
+ 01:02:02,260 --> 01:02:07,520
1644
+ ู‡ุฐุง ุงู„ internal gear ุนู†ุฏูŠ gear c ู…ุญู…ูˆู„ ุนู„ู‰ ุงู„
1645
+
1646
+ 430
1647
+ 01:02:07,520 --> 01:02:16,240
1648
+ shaft a gear c ู…ุด ู…ุน ุฏูŠ ุฏูŠ ูˆ a ุนู„ู‰ ู†ูุณ ุงู„ุนู…ูˆุฏ ุฏูŠ
1649
+
1650
+ 431
1651
+ 01:02:16,240 --> 01:02:25,970
1652
+ ู…ุน a a ูŠุนู†ูŠ c ู…ุด ู…ุน ุฏูŠ ูˆ a ู…ุด ู…ุน gear ููŠ
1653
+
1654
+ 432
1655
+ 01:02:25,970 --> 01:02:35,970
1656
+ ุฅุฏุฑุงุน ู‡ุฐุง ุงู„ุฅุฏุฑุงุน ุงู„ arm ุดุงูŠู„ ุงู„ู„ูŠ ู‡ูˆ D ูˆ E ุดุงูŠู„ D
1657
+
1658
+ 433
1659
+ 01:02:35,970 --> 01:02:43,950
1660
+ ูˆ E ู†ุทู„ุน ู…ู† ุงู„ู…ู†ุธุฑ ู‡ู†ุง ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ C ููŠ ุงู„ุฅุฏุฑุงุน
1661
+
1662
+ 434
1663
+ 01:02:43,950 --> 01:02:55,170
1664
+ ู‡ุฐุง ุดุงูŠู„ D ูˆ E ุงู„ุขู† ุงู„ C ุงู„ู€ C ู‡ูŠ ู…ุด ู…ุน ุงู„ D ู‡ุฐุง ุงู„
1665
+
1666
+ 435
1667
+ 01:02:55,170 --> 01:03:04,690
1668
+ D ูˆ E ู…ุด ู…ุน ุงู„ุชุฑุณ ุงู„ูƒุจูŠุฑ ุงู„ G ูู‡ู…ุชู‡
1669
+
1670
+ 436
1671
+ 01:03:04,690 --> 01:03:09,370
1672
+ ุฌุฏูŠุฏ ู„ุฃู† ุงู„ two shafts A ูˆ B are coaxial ูŠุนู†ูŠ ุงู„ู„ูŠ
1673
+
1674
+ 437
1675
+ 01:03:09,370 --> 01:03:17,390
1676
+ ู‡ูˆ ู†ูุณ ุงู„ู…ุญูˆุฑ ุจุณ ู‡ู… ุงูŠุด ูƒู„ ูˆุงุญุฏ ุจุฏูˆุฑ ู…ุณุชู‚ู„ ู‡ุงูŠ
1677
+
1678
+ 438
1679
+ 01:03:17,390 --> 01:03:22,240
1680
+ shaft A ูˆ B ู„ู‡ู… ู†ูุณ ุงู„ู…ุญูˆุฑ ุจุณ ู‡ุฐุง ุงู„ุดูุช ูˆู‡ุฐุง ุงู„ุดูุช
1681
+
1682
+ 439
1683
+ 01:03:22,240 --> 01:03:28,000
1684
+ ุจุฏูˆุฑู‡ ู…ุณุชู‚ู„ูŠู† a
1685
+
1686
+ 440
1687
+ 01:03:28,000 --> 01:03:34,020
1688
+ gear C ุนุฏุฏู‡ ุนู†ุฏ ุงู„ TC ุจุณุงูˆุฉ
1689
+
1690
+ 441
1691
+ 01:03:34,020 --> 01:03:40,980
1692
+ ุฎู…ุณูŠู† ุณู† is rigidly mounted on shaft A a compound
1693
+
1694
+ 442
1695
+ 01:03:40,980 --> 01:03:47,280
1696
+ gear DE gears with C and antenna gear G ุทู„ุนู†ุง ุนู„ู‰
1697
+
1698
+ 443
1699
+ 01:03:47,280 --> 01:03:54,920
1700
+ ุงู„ุดูƒู„ ุฏูŠ ู‡ุงุช ูˆุงู†ุชูŠ ุชูŠุซ ุชูŠ ุฏูŠ ุจุณุงูˆุฉ
1701
+
1702
+ 444
1703
+ 01:03:54,920 --> 01:04:00,840
1704
+ ุนุดุฑูŠู† ุณู† and
1705
+
1706
+ 445
1707
+ 01:04:00,840 --> 01:04:13,640
1708
+ gears with c a ู‡ุงุช ุฎู…ุณุฉ ูˆ ุซู„ุงุซูŠู† ุณู† ุฌูŠุฑ ุฌูŠ
1709
+
1710
+ 446
1711
+ 01:04:13,640 --> 01:04:15,120
1712
+ is fixed and
1713
+
1714
+ 447
1715
+ 01:04:18,260 --> 01:04:22,580
1716
+ ุณูˆู‰ ุตูุฑ is
1717
+
1718
+ 448
1719
+ 01:04:22,580 --> 01:04:27,040
1720
+ concentric with the shaft axis the compound gear
1721
+
1722
+ 449
1723
+ 01:04:27,040 --> 01:04:30,340
1724
+ DE is mounted on a pin which projects from ูŠุนู†ูŠ ู‡ูˆ
1725
+
1726
+ 450
1727
+ 01:04:30,340 --> 01:04:36,380
1728
+ ุจุชุญูƒูŠ ุฃู† ุงู„ DE ู…ุญู…ูˆู„ ุนู„ู‰ ุงู„ุฏุฑุงุน find
1729
+
1730
+ 451
1731
+ 01:04:36,380 --> 01:04:42,940
1732
+ the number of teeth on internal gear ุจุฏู‡ ุชูŠ ุฌูŠ
1733
+
1734
+ 452
1735
+ 01:04:47,810 --> 01:04:53,570
1736
+ assume that all gears have the same module ุจุฏู‡
1737
+
1738
+ 453
1739
+ 01:04:53,570 --> 01:04:56,530
1740
+ ุงู„ุนุฏุฏ ุงู„ุณู†ุงู† ุนู„ู‰ ุงู„ุฌูŠุฑ ุฌูŠ ุจุนุฏูŠู† if shaft A rotates
1741
+
1742
+ 454
1743
+ 01:04:56,530 --> 01:05:01,370
1744
+ at 110 rpm
1745
+
1746
+ 455
1747
+ 01:05:01,370 --> 01:05:06,770
1748
+ find the speed of shaft B ู‡ู†ุดูˆู ู…ู† ุงู„ุทูˆู„ ุงู„ุฃูˆู„ ุฃู†ู‡
1749
+
1750
+ 456
1751
+ 01:05:06,770 --> 01:05:11,050
1752
+ ูˆุฌุฏ ุนุฏุฏ ุณู†ุงู† ุงู„ุฌูŠุฑ ุฌูŠ
1753
+
1754
+ 457
1755
+ 01:05:26,440 --> 01:05:31,860
1756
+ ุทู„ุน ุฃูˆู„ ุดูŠ ุฃู†ุง ุนู†ุฏูŠ
1757
+
1758
+ 458
1759
+ 01:05:31,860 --> 01:05:35,020
1760
+ ุงู„
1761
+
1762
+ 459
1763
+ 01:05:35,020 --> 01:05:46,380
1764
+ R .. ุงู„ RG ุงู„ RG ุงูŠุด ุจุณุงูˆุฉ ุนู†ุฏูƒ ู†ุตู ุงู„ู‚ุทุฑ ู‡ุฐุง
1765
+
1766
+ 460
1767
+ 01:05:46,380 --> 01:05:51,620
1768
+ ุจุณุงูˆุฉ
1769
+
1770
+ 461
1771
+ 01:05:51,620 --> 01:06:04,410
1772
+ ุงู„ุทูˆู„ ู‡ุฐุง ุฒุงุฆุฏ RA ูŠุนู†ูŠ RJ ุจุฏูŠ
1773
+
1774
+ 462
1775
+ 01:06:04,410 --> 01:06:12,350
1776
+ ุฃุณู…ูŠู‡ ุทูˆู„ ุงู„ุฏุฑุงุน L L L ุฒุงุฆุฏ
1777
+
1778
+ 463
1779
+ 01:06:12,350 --> 01:06:16,950
1780
+ RA ุฃูŠ ูˆุงุญุฏ
1781
+
1782
+ 464
1783
+ 01:06:21,640 --> 01:06:31,520
1784
+ ุงู„ู„ูŠ ู‡ูˆ ุฎุงุชุฉ D ู…ุน C ู‡ูŠูƒูˆู† RC ุฒูŠ RD ุจุณุงูˆู‰ L ุตุญุŸ RC
1785
+
1786
+ 465
1787
+ 01:06:31,520 --> 01:06:46,480
1788
+ L ุฒูŠ RC ุฒูŠ RD ุตุญุŸ ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ูƒู…ุงู† ู…ุฑุฉ ู‡ุงูŠ L
1789
+
1790
+ 466
1791
+ 01:06:48,620 --> 01:06:59,800
1792
+ ุจุณุงูˆุฉ RC ุฒุงุฆุฏ RD ูˆ RG ุจุณุงูˆุฉ L ุฒุงุฆุฏ RA ูŠุนู†ูŠ ุฃู†ุง ุญุงุณูŠู†
1793
+
1794
+ 467
1795
+ 01:06:59,800 --> 01:07:04,360
1796
+ ุนู†ุฏ ุงู„ RG ุจุณุงูˆุฉ
1797
+
1798
+ 468
1799
+ 01:07:04,360 --> 01:07:13,400
1800
+ .. ู‡ุนูˆุถ ุนู† L ุจุณุงูˆุฉ RC ุฒุงุฆุฏ RD ูŠุนู†ูŠ ุนู†ุฏ ุงู„ TG ุจุณุงูˆุฉ
1801
+
1802
+ 469
1803
+ 01:07:13,400 --> 01:07:13,880
1804
+ TC
1805
+
1806
+ 470
1807
+ 01:07:22,500 --> 01:07:32,640
1808
+ ุฎู…ุณูŠู† ุฒุงุฆุฏ ุนุดุฑูŠู† ุฒุงุฆุฏ ุฎู…ุณุฉ ูˆุซู„ุงุซูŠู† ู‡ุฐุง
1809
+
1810
+ 471
1811
+ 01:07:32,640 --> 01:07:42,940
1812
+ ุชูŠุฌูŠ ุงู„ู…ุทู„ูˆุจ
1813
+
1814
+ 472
1815
+ 01:07:42,940 --> 01:07:49,600
1816
+ ุงู„ุซุงู†ูŠ if shaft A rotates at one hundred rpm at
1817
+
1818
+ 473
1819
+ 01:07:49,600 --> 01:07:59,030
1820
+ one hundred ten ุนู†ุฏ ุงู„ T N ุจุณุงูˆุฉ ู…ูŠุฉ ูˆุนุดุฑุฉ RPM
1821
+
1822
+ 474
1823
+ 01:07:59,030 --> 01:08:05,010
1824
+ ู‡ุนุชุจุฑู‡ุง ู†ู…ูˆุฐุฌุฉ ุจุฏู‡
1825
+
1826
+ 475
1827
+ 01:08:05,010 --> 01:08:15,250
1828
+ N ุจ A ุทูŠุจ
1829
+
1830
+ 476
1831
+ 01:08:23,710 --> 01:08:27,330
1832
+ ุฃู†ุง ุญุณุจุช ู„ู„ุฏุฑุงุน ุญุณุจุช ู„ู„ุฏุฑุงุน ู‡ุญุท ุงู„ R ู…ู† ู‡ู†ุง ุงู„ุขุฎุฑ
1833
+
1834
+ 477
1835
+ 01:08:27,330 --> 01:08:31,190
1836
+ ูˆุงุญุฏ ู‡ู†ุง
1837
+
1838
+ 478
1839
+ 01:08:31,190 --> 01:08:38,910
1840
+ ุนู†ุฏู†ุง A B C D ู„ุฃ
1841
+
1842
+ 479
1843
+ 01:08:38,910 --> 01:08:50,970
1844
+ ููŠ ุนู†ุฏ .. ููŠ ุนู†ุฏ .. ุนู†ุฏ .. ุนู†ุฏ C C ูˆ D ูˆ E ูˆ G
1845
+
1846
+ 480
1847
+ 01:08:50,970 --> 01:09:05,260
1848
+ ูŠุนู†ูŠ ุบูŠุฑ ุงู„ุฅุฏุฑุงุน C ูˆD ูˆE ูˆG ุจุณ ุนุดุงู† ู†ุตู„ุญ ู‡ู†ุง if
1849
+
1850
+ 481
1851
+ 01:09:05,260 --> 01:09:09,900
1852
+ shaft A rotates at one hundred rpm shaft A ุญุงู…ู„
1853
+
1854
+ 482
1855
+ 01:09:09,900 --> 01:09:18,720
1856
+ ุงู„ุชุฑุณ shaft A ุญุงู…ู„ C ุตุญุŸ shaft A ู…ุนู†ุงุชู‡ ู‡ุฐูŠ and
1857
+
1858
+ 483
1859
+ 01:09:18,720 --> 01:09:19,020
1860
+ C
1861
+
1862
+ 484
1863
+ 01:09:29,030 --> 01:09:40,370
1864
+ ุจุฏูˆ ุณุฑุนุฉ ุงู„ shaft B ุงู„ shaft B ุงูŠุด ุญุงู…ู„ุŸ ุงู„ arm
1865
+
1866
+ 485
1867
+ 01:09:40,370 --> 01:09:45,470
1868
+ ุจุฏูˆ
1869
+
1870
+ 486
1871
+ 01:09:45,470 --> 01:09:48,930
1872
+ N ุงู„ arm
1873
+
1874
+ 487
1875
+ 01:10:02,550 --> 01:10:28,110
1876
+ ุงู„ู„ูŠ ุญูƒูŠู†ุง ุนู†ู‡ุง ุบูŠุฑ ุงู„ R C D E G ุฃุฑุจุนุฉ ุฃูˆ ุดูŠุก
1877
+
1878
+ 488
1879
+ 01:10:28,110 --> 01:10:36,290
1880
+ ููŠูƒุณ R rotate C
1881
+
1882
+ 489
1883
+ 01:10:36,290 --> 01:10:48,630
1884
+ at plus X ุนู…ู„ู†ุง fix ู‡ุง ุณูุฑ plus X C ู…ุด ู…ุนุงุด ู…ุน ุฏูŠ
1885
+
1886
+ 490
1887
+ 01:10:48,630 --> 01:11:02,150
1888
+ minus X TC ุนู„ู‰ TD ูˆู‡ุฐุง minus X TC ุนู„ู‰ TD ูˆ E ู…ุด ู…ุน
1889
+
1890
+ 491
1891
+ 01:11:02,150 --> 01:11:14,970
1892
+ G ู‡ูŠูƒูˆู† ู‡ูˆ internal minus X TC ุนู„ู‰ TD ููŠ TE ููŠ T
1893
+
1894
+ 492
1895
+ 01:11:14,970 --> 01:11:18,550
1896
+ E minus
1897
+
1898
+ 493
1899
+ 01:11:18,550 --> 01:11:27,450
1900
+ X TC ุนู„ู‰ TD ููŠ TE ุนู„ู‰ TG ุนุดุงู† ู…ุง ู†ู†ุณุงุด ุชุฑูƒ
1901
+
1902
+ 494
1903
+ 01:11:27,450 --> 01:11:34,210
1904
+ ุนุฏู‘ ุงู„ุณู†ุงู† D ู…ุด ู†ูุณ ุนุฏู‘ ุงู„ุณู†ุงู† E ูˆุงุถุญุŸ compound gear ู‡ู†ุง
1905
+
1906
+ 495
1907
+ 01:11:34,210 --> 01:11:38,430
1908
+ plus y
1909
+
1910
+ 496
1911
+ 01:11:38,430 --> 01:11:41,530
1912
+ ุน
1913
+
1914
+ 497
1915
+ 01:11:41,530 --> 01:11:49,370
1916
+ ู†ูุณ ุงู„ุดูุช ูŠุนู†ูŠ ุฃู†ุง ู‡ูŠูƒูˆู† ุนู†ุฏูŠ x ุฒุงุฆุฏ y y minus x tc
1917
+
1918
+ 498
1919
+ 01:11:49,370 --> 01:11:55,390
1920
+ ุนู„ู‰ td y minus x tc ุนู„ู‰ td
1921
+
1922
+ 499
1923
+ 01:11:57,920 --> 01:12:08,540
1924
+ minus X TC TE ุนู„ู‰ TD TG ู‡ูˆ ู…ุง ุนุทูŠู†ูŠ ุฅูŠุงู‡ ู‡ูˆ Y
1925
+
1926
+ 500
1927
+ 01:12:08,540 --> 01:12:18,960
1928
+ ู…ุง ุนุทูŠู†ูŠ ุฅูŠุงู‡ ุงู„ NC NC ู…ุง ุนุทูŠู†ูŠ ุฅูŠุงู‡ NC ุณูˆู‰ ู…ูŠุฉ ูˆ
1929
+
1930
+ 501
1931
+ 01:12:18,960 --> 01:12:23,140
1932
+ ุนุดุฑุฉ ุจุชุณุงูˆู‰ X ุฒุงุฆุฏ Y
1933
+
1934
+ 502
1935
+ 01:12:30,290 --> 01:12:36,530
1936
+ ูˆู…ุนุทูŠู† ุงู„ NG ุณูˆู‰
1937
+
1938
+ 503
1939
+ 01:12:36,530 --> 01:12:50,570
1940
+ ุงู„ุณูุฑ Y minus X TC TE ูŠุนู†ูŠ
1941
+
1942
+ 504
1943
+ 01:12:50,570 --> 01:12:58,430
1944
+ ู‡ูŠูƒูˆู† ุนู†ุฏ ุงู„ Y ูƒู… ู…ุด ุนุงุฑู ู…ุด ู…ุนุฑูˆูุฉ minus X TC
1945
+
1946
+ 505
1947
+ 01:12:58,430 --> 01:13:11,780
1948
+ ุฎู…ุณูŠู† ููŠ ุฎู…ุณุฉ ูˆุซู„ุงุซูŠู† ุนู„ู‰ TD ุนุดุฑูŠู† ูˆ
1949
+
1950
+ 506
1951
+ 01:13:11,780 --> 01:13:26,400
1952
+ TG ุงู„ู„ูŠ ู‡ูŠ ูƒู… ู…ูŠุฉ ูˆุฎู…ุณุฉ ูˆุงุญุฏ ุซู„ุงุซุฉ ุตุญุŸ ู‡ุงูŠ ุณูุฑ
1953
+
1954
+ 507
1955
+ 01:13:26,400 --> 01:13:37,990
1956
+ ู…ุน ุณูุฑ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู‡ุชุชุณุงูˆูŠ Y - 5/6 X
1957
+
1958
+ 508
1959
+ 01:13:37,990 --> 01:13:48,510
1960
+ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ุงุซู†ูŠู† ู‡ุงูŠ
1961
+
1962
+ 509
1963
+ 01:13:48,510 --> 01:13:56,450
1964
+ ูˆุงุญุฏ ู†ุงู‚ุต ุงุซู†ูŠู† ู‡ุชู‚ูˆุญ ุงู„ Y ู…ุน ุงู„ Y
1965
+
1966
+ 510
1967
+ 01:14:00,810 --> 01:14:07,930
1968
+ ู‡ุฐู‡ ุณูุฑ ุตุญุŸ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ู…ูŠุฉ ูˆุนุดุฑุฉ ุจุชุณุงูˆูŠ ูˆ Y ู…ุน Y
1969
+
1970
+ 511
1971
+ 01:14:07,930 --> 01:14:15,030
1972
+ ู‡ุชูƒูˆู† .. ูŠุนู†ูŠ ู‡ุชุตูŠุฑ ุฌุงู…ุนุฉ ุตุญุŸ ูŠุนู†ูŠ ุฃุญุฏ ุนุดุฑ ุนู„ู‰ ุณุชุฉ X
1973
+
1974
+ 512
1975
+ 01:14:15,030 --> 01:14:23,950
1976
+ ู…ุนู†ุงุชู‡ X ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุณุชูŠู† ู…ุนู†ุงุชู‡
1977
+
1978
+ 513
1979
+ 01:14:23,950 --> 01:14:28,330
1980
+ ุงู„ Y ุฎู…ุณูŠู†
1981
+
1982
+ 514
1983
+ 01:14:31,000 --> 01:14:38,120
1984
+ ู…ุนู†ุงุชู‡ ุงู„ู„ูŠ ู‡ูŠ ู‡ุงุฌู… ุงู„ุณุคุงู„ ุงูŠุด ุงู„ N ุชุงุนุฉ ุงู„ R ุงู„ N
1985
+
1986
+ 515
1987
+ 01:14:38,120 --> 01:14:47,580
1988
+ ุชุงุนุฉ ุงู„ R ุงู„ู„ูŠ ุจุชุทู„ุน ุฎู…ุณูŠู† RPM ููŠ
1989
+
1990
+ 516
1991
+ 01:14:47,580 --> 01:14:51,260
1992
+ ุฃูŠ ุณุคุงู„ุŸ ุฃุนุทูŠูƒู… ุงู„ุนููˆ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/GIrNxOPiuT8_raw.srt ADDED
@@ -0,0 +1,2068 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,200 --> 00:00:07,980
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,980 --> 00:00:12,520
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุงู„ู…ุญุงุถุฑุงุช
8
+
9
+ 3
10
+ 00:00:12,520 --> 00:00:17,420
11
+ ุงู„ุณุงุจู‚ุฉ ุจุฏุฃู†ุง ู†ุญูƒูŠ ุนู† ุงู„ gear trains ู†ุนู…ู„ ู…ุฑุงุฌุนุฉ
12
+
13
+ 4
14
+ 00:00:17,420 --> 00:00:21,540
15
+ ู„ู„ู…ุญุงุถุฑุฉ ุงู„ุณุงุจู‚ุฉ ุญูƒูŠู†ุง ุนู† ุฃู†ูˆุงุน ุงู„ gear trains ุนู†ุฏ
16
+
17
+ 5
18
+ 00:00:21,540 --> 00:00:24,600
19
+ ุงู„ simple gear train ุงู„ compound ุงู„ reverted ูˆ ุงู„
20
+
21
+ 6
22
+ 00:00:24,600 --> 00:00:30,420
23
+ epicycle train ููŠ ุญุงู„ุฉ ุงู„ simple gear train ูƒู„ ุดูุช
24
+
25
+ 7
26
+ 00:00:30,420 --> 00:00:33,700
27
+ ุจูŠูƒูˆู† ุนู„ูŠู‡ gearููŠ ุญุงู„ุฉ ุงู„ compound gear train
28
+
29
+ 8
30
+ 00:00:33,700 --> 00:00:38,880
31
+ ุจูŠูƒูˆู† ูƒู„ ุงู„ .. ูŠุนู†ูŠ .. ูŠุนู†ูŠ ุงู„ intermediate shaft
32
+
33
+ 9
34
+ 00:00:38,880 --> 00:00:42,540
35
+ ุจูŠูƒูˆู† ุนู„ูŠู‡ุง ุฃูƒุชุฑ ู…ู† gear, irreverted gear train,
36
+
37
+ 10
38
+ 00:00:42,660 --> 00:00:46,200
39
+ ุงู„ input gear ูˆ ุงู„ output gear ุงู„ู„ูŠ ู‡ูˆ ู†ูุณ ุงู„ู…ุญูˆุฑ,
40
+
41
+ 11
42
+ 00:00:47,080 --> 00:00:52,020
43
+ ุงู„ epicyclic gear train ููŠ ุจุนุถ ุงู„ .. ุงู„ gears ุงูˆ
44
+
45
+ 12
46
+ 00:00:52,020 --> 00:00:55,220
47
+ ุงู„ุดุงูุช ุงู„ู„ูŠ ุฑุงูƒู‡ุง ุงู„ gears ุจุชูƒูˆู† ู…ุชุญุฑูƒุฉ ุจุงู„ุงุถุงูุฉ
48
+
49
+ 13
50
+ 00:00:55,220 --> 00:01:00,890
51
+ ู„ู„ gearsุนู…ู„ู†ุง .. ุฎู„ูŠู†ุง ู†ุฌู…ุน ุงู„ุฃู…ุซู„ุฉ ุนู„ู‰ ุงู„ symbol
52
+
53
+ 14
54
+ 00:01:00,890 --> 00:01:08,250
55
+ ูˆ ุงู„ compound ูˆ ุงู„ reverted a ุฌูŠุฑูŠ train ุงู„ูŠูˆู…
56
+
57
+ 15
58
+ 00:01:08,250 --> 00:01:19,250
59
+ ุงู„ a ุจูŠุณุงูƒู„ูƒ ุฌูŠุฑูŠ train ู…ุจูŠู† ุนู†ุฏูŠ ุฃู†ุง ู‡ู†ุง ู…ุจูŠู†
60
+
61
+ 16
62
+ 00:01:19,250 --> 00:01:33,900
63
+ ุนู†ุฏูŠ ุฌูŠุฑ a ูˆ ููŠู‡ ุฏุฑุนู…ุญู…ูˆู„ ุนู„ูŠู‡ ุฌูŠุฑ B ุงู„ุงู† ุฌูŠุฑ B ู…ุด
64
+
65
+ 17
66
+ 00:01:33,900 --> 00:01:39,800
67
+ ู…ุน ุฌูŠุฑ A ู„ุงู† ุงู„ุฅุฏุฑุงุน ุงู„ู„ู‰ ู‡ูˆ ู…ู† O ูˆุงุญุฏุฉ ูˆุงุชู†ูŠู†
68
+
69
+ 18
70
+ 00:01:39,800 --> 00:01:45,700
71
+ ุจุฏูˆุฑ ูˆ ู‡ูˆ ุจุฏูˆุฑ ุจุฑุถู‡ ุจูŠูƒูˆู†ุงุด ุงู„ุชุฑุณ .. ุงู„ุชุฑุณ B ุจุฏูˆุฑ
72
+
73
+ 19
74
+ 00:01:45,700 --> 00:01:51,520
75
+ ู‡ุฐุง ูŠุณู…ู‰ AB Cyclic Geary Train ู…ุนู†ุงุชู‡ ุงู„ axis ุจุชุงุน
76
+
77
+ 20
78
+ 00:01:51,520 --> 00:01:55,620
79
+ ุงู„ุฌูŠุฑ B ู…ุง ู‡ูˆ ู‚ูˆู…ูŠ ุซุงุจุช ุจุชุบูŠุฑุงู„ู…ุญูˆุฑ ุชู„ุนุจ ุงู„ุฌูŠุฑ B
80
+
81
+ 21
82
+ 00:01:55,620 --> 00:01:59,960
83
+ ู…ุชุบูŠุฑ ู„ุฃู†
84
+
85
+ 22
86
+ 00:01:59,960 --> 00:02:03,880
87
+ ููŠ ุทุฑูŠู‚ุชูŠู† ู„ู„ analysis ููŠ ุทุฑูŠู‚ุฉ ุงุณุชุฎุฏุงู… ุฌุฏุงูˆู„
88
+
89
+ 23
90
+ 00:02:03,880 --> 00:02:07,260
91
+ tabular method ูˆููŠ ุทุฑูŠู‚ุฉ ุงุณุชุฎุฏุงู… ู…ุนุงุฏู„ุงุช ุชุณู…ู‰
92
+
93
+ 24
94
+ 00:02:07,260 --> 00:02:14,560
95
+ algebraic method ุนุดุงู†
96
+
97
+ 25
98
+ 00:02:14,560 --> 00:02:17,620
99
+ ู†ุจุฏุฃ ุงู„ analysis ู„ูˆ ุญูƒูŠู†ุง ุนุฏุฏ ุงู„ุณู†ุงู† ุนู„ู‰ ุงู„ุฌูŠุฑ A
100
+
101
+ 26
102
+ 00:02:17,620 --> 00:02:20,500
103
+ TA ุนุฏุฏ ุงู„ุณู†ุงู† ุนู„ู‰ ุงู„ุฌูŠุฑ B TB
104
+
105
+ 27
106
+ 00:02:22,720 --> 00:02:26,940
107
+ ูˆ ู†ุนุชุจุฑ ุงุชุฌุงู‡ ุฏูˆุฑุงู† ุงู„ู…ูˆุฌุฉ ุงู„ู„ู‰ ู‡ูˆ ุจุนูƒุณ ุนู‚ุงุฑุจ
108
+
109
+ 28
110
+ 00:02:26,940 --> 00:02:33,400
111
+ ุงู„ุณุงุนุฉ ูˆ ุงุชุฌุงู‡ ุฏูˆุฑุงู† ุงู„ุณุงู„ุจ ุจุงุชุฌุงู‡ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ
112
+
113
+ 29
114
+ 00:02:33,400 --> 00:02:38,020
115
+ ุงู„ุฎุทูˆุฉ
116
+
117
+ 30
118
+ 00:02:38,020 --> 00:02:45,160
119
+ ุงู„ tabular method ุงู„
120
+
121
+ 31
122
+ 00:02:45,160 --> 00:02:49,140
123
+ tabular method ุงูˆู„ ุงุดู‡ุฑ ูŠุณูˆูŠ ุงุดู‡ุฑ ู„ุงู† ููŠ ุนู†ุฏูŠ ุนู†ุฏูŠ
124
+
125
+ 32
126
+ 00:02:49,140 --> 00:02:49,760
127
+ ุงู„ arm
128
+
129
+ 33
130
+ 00:02:56,170 --> 00:03:00,330
131
+ ุนู†ุฏูŠ ุฌูŠุฑ A ูˆ
132
+
133
+ 34
134
+ 00:03:00,330 --> 00:03:07,850
135
+ ุฌูŠุฑ B ุจุนู…ู„
136
+
137
+ 35
138
+ 00:03:07,850 --> 00:03:16,870
139
+ fix ู„ู„ arm ุฃูˆู„ ุฎุทูˆุฉ fix ุงู„
140
+
141
+ 36
142
+ 00:03:16,870 --> 00:03:23,610
143
+ arm ูˆ
144
+
145
+ 37
146
+ 00:03:23,610 --> 00:03:23,930
147
+ rotate
148
+
149
+ 38
150
+ 00:03:28,420 --> 00:03:37,680
151
+ rotate a plus x rpm ุนูƒุณ ุงู„ู‚ุฑุต ูŠุนู†ูŠ ุงู†ู‡ ู‡ุฐุง ูŠุตูŠุฑ
152
+
153
+ 39
154
+ 00:03:37,680 --> 00:03:44,200
155
+ fixed ุจุณ ู‡ุฏุง ุชุฑุณูŠู† ุนุงุฏูŠุงุช ุตุญุŸ ุงุฐุง ู‡ุฏุง ุถุงุฑ x ูƒุงู†
156
+
157
+ 40
158
+ 00:03:44,200 --> 00:03:49,780
159
+ ุณุฑุนุชู‡ x ุณุฑุนุฉ x ู‡ุชูƒูˆู† b ุณุฑุนุชู‡ ุงูŠุด ูŠุณุงูˆูŠุŸ ุงุฐุง ู‡ุฏุง
160
+
161
+ 41
162
+ 00:03:49,780 --> 00:03:55,200
163
+ fixed ุจูŠุจู‚ู‰ ู†ุงุท ุณุฑุนุชู‡ ุงูŠุด ู‡ุชูƒูˆู†ุŸ zeroุงู„ู€ A ู‡ูŠูƒูˆู†
164
+
165
+ 42
166
+ 00:03:55,200 --> 00:04:03,060
167
+ plus X ุงู„ู€ B ู‡ูŠูƒูˆู† .. ู‡ูŠุฏูˆุฑ ุนูƒุณู‡ ุตุญุŸ ู‡ูŠูƒูˆู† minus X
168
+
169
+ 43
170
+ 00:04:03,060 --> 00:04:16,780
171
+ ููŠ ุนุฏุณู†ุงู† A ุนู„ู‰ ุนุฏุณู†ุงู† B ุจุนุฏูŠู† add plus Y ูŠุนุทูŠู‡ู…
172
+
173
+ 44
174
+ 00:04:16,780 --> 00:04:26,510
175
+ ุฅุถุงูุฉ plus Y to allู‡ู†ุง ุฏูŠ plus y ู‡ู†ุง plus y ู‡ู†ุง
176
+
177
+ 45
178
+ 00:04:26,510 --> 00:04:36,610
179
+ plus y ุจุนุฏูŠู† ุฃุฌู…ุน ู‡ูŠูƒูˆู† ุฏูŠ y x ุฒุงุฆุฏ y ู‡ู†ุง y minus
180
+
181
+ 46
182
+ 00:04:36,610 --> 00:04:47,310
183
+ x ููŠ TA ุนู„ู‰ TB ู‡ุฏุง ู‡ุชูƒูˆู† ุงูŠุด N ุงู„ arm ู‡ุชูƒูˆู† ู…ุด
184
+
185
+ 47
186
+ 00:04:47,310 --> 00:05:00,110
187
+ ุงู„ุณุงูˆูŠุฉ Yูˆ N A ุณุฑุนุฉ ุงู„ุชุฑุณ A ู‡ุชูƒูˆู† X ุฒูŠ Y ูˆ N B
188
+
189
+ 48
190
+ 00:05:00,110 --> 00:05:03,270
191
+ ู‡ุชูƒูˆู†
192
+
193
+ 49
194
+ 00:05:03,270 --> 00:05:09,730
195
+ Y minus X TA ุนู„ู‰
196
+
197
+ 50
198
+ 00:05:09,730 --> 00:05:14,170
199
+ TB ุงู„ู„ูŠ
200
+
201
+ 51
202
+ 00:05:14,170 --> 00:05:14,810
203
+ ู‡ูˆ ุงู„ุฌุฏูˆู„ ู‡ุฐุง
204
+
205
+ 52
206
+ 00:05:20,890 --> 00:05:28,450
207
+ ุทุฑูŠู‚ุฉ ุงู„ุฌุจุฑูŠุฉ ู‡ูŠ relative speed NB NB
208
+
209
+ 53
210
+ 00:05:28,450 --> 00:05:40,430
211
+ -NC NA-NC ู†ุดูˆู
212
+
213
+ 54
214
+ 00:05:40,430 --> 00:05:40,910
215
+ ู…ุซุงู„
216
+
217
+ 55
218
+ 00:05:56,210 --> 00:05:59,890
219
+ in an epicyclic gear train, an arm carries two
220
+
221
+ 56
222
+ 00:05:59,890 --> 00:06:05,770
223
+ gears, A and B, having thirty-six and forty-five
224
+
225
+ 57
226
+ 00:06:05,770 --> 00:06:15,670
227
+ teeth ุนู†ุฏูŠ high gear high
228
+
229
+ 58
230
+ 00:06:15,670 --> 00:06:21,010
231
+ gear ูˆ
232
+
233
+ 59
234
+ 00:06:21,010 --> 00:06:25,710
235
+ high arm ุจูŠู†ู‡ู… ุฎู„ูŠู†ุง ู†ุณู…ูŠ ู‡ุฐุง A
236
+
237
+ 60
238
+ 00:06:28,800 --> 00:06:36,020
239
+ B ูˆ ุงู„ arm C ุงู† ุงู„ A ุจูŠุณุฌูŠ ุชุฑูŠู† and arm carries
240
+
241
+ 61
242
+ 00:06:36,020 --> 00:06:44,840
243
+ two gears A and B ูŠุนุทูŠู†ุง TA ุจุงู„ุณุงูˆูŠ
244
+
245
+ 62
246
+ 00:06:44,840 --> 00:06:56,020
247
+ ุณุช ุชู„ุงุชูŠู† ูˆ TB ุฎู…ุณ ูˆ ุฃุฑุจุนูŠู† ุณู†if the arm rotates
248
+
249
+ 63
250
+ 00:06:56,020 --> 00:07:05,980
251
+ at 150 rpm counter clockwise about
252
+
253
+ 64
254
+ 00:07:05,980 --> 00:07:11,760
255
+ center
256
+
257
+ 65
258
+ 00:07:11,760 --> 00:07:19,580
259
+ of gear A which
260
+
261
+ 66
262
+ 00:07:19,580 --> 00:07:22,360
263
+ is fixed
264
+
265
+ 67
266
+ 00:07:28,970 --> 00:07:33,230
267
+ if the arm rotates at 150 rpm about center of gear
268
+
269
+ 68
270
+ 00:07:33,230 --> 00:07:37,830
271
+ A which ู„ุง ุงู„ gear A is fixed determine speed of
272
+
273
+ 69
274
+ 00:07:37,830 --> 00:07:46,730
275
+ gear B ุจุฏู‡ N ูŠุนู†ูŠ ู† A ุจุงู„ุณุงูˆูŠุฉ ุณูุฑ ูˆู† C ูˆู† B
276
+
277
+ 70
278
+ 00:07:46,730 --> 00:07:50,910
279
+ ู…ุทู„ูˆุจุฉ
280
+
281
+ 71
282
+ 00:07:50,910 --> 00:07:54,070
283
+ ู‡ุนู…ู„ ุฌุฏูˆู„
284
+
285
+ 72
286
+ 00:08:04,750 --> 00:08:09,430
287
+ ู‡ูŠ a b
288
+
289
+ 73
290
+ 00:08:09,430 --> 00:08:12,690
291
+ c
292
+
293
+ 74
294
+ 00:08:12,690 --> 00:08:27,590
295
+ ุฃูˆู„ุด ู‡ุนู…ู„ fix fix ุงู„ R fix c rotate a at plus x
296
+
297
+ 75
298
+ 00:08:27,590 --> 00:08:31,130
299
+ ูŠุนู†ูŠ
300
+
301
+ 76
302
+ 00:08:31,130 --> 00:08:37,930
303
+ ู‡ุฏุง ู‡ุชูƒูˆู† plus xูˆ C Fixed ุจูŠุนู†ูŠ ุงูŠู‡ ุตูˆุฑุชู‡ Zero
304
+
305
+ 77
306
+ 00:08:37,930 --> 00:08:49,370
307
+ ุจูŠุนู†ูŠ ุจูŠู‡ ู‡ุชูƒูˆู† minus X TA ุนู„ู‰ TB Add
308
+
309
+ 78
310
+ 00:08:49,370 --> 00:08:56,470
311
+ plus Y ุนู†ุฏู‡ุง
312
+
313
+ 79
314
+ 00:08:56,470 --> 00:08:58,970
315
+ ุงู„ plus Y ู„ุง
316
+
317
+ 80
318
+ 00:09:04,500 --> 00:09:09,920
319
+ ู„ุณู‡ ู…ุงุฎู„ุตุชุด ุงู†ุง ู„ุณู‡ ุงุตุจุฑ ุดูˆูŠู‡ ุจุฎู„ุตู‡ plus y plus y
320
+
321
+ 81
322
+ 00:09:09,920 --> 00:09:22,860
323
+ ุงุฌู…ุน ู‡ูƒูˆุง ุงู†ุฏูŠ x plus y ูˆ y minus x ta ุนู„ู‰ tb ูˆ y
324
+
325
+ 82
326
+ 00:09:22,860 --> 00:09:26,240
327
+ ู‡ุฐู‡
328
+
329
+ 83
330
+ 00:09:26,240 --> 00:09:38,810
331
+ ุงู„ู…ุฌู…ูˆุน ุจูŠู…ุซู„ ุงูŠู‡ุŸุณุฑุนุฉ A NA ููƒุณุช ุตุญุŸ X ุฒุงุฆุฏ Y ูˆู‡ูŠ
332
+
333
+ 84
334
+ 00:09:38,810 --> 00:09:43,230
335
+ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏุฉ ูˆู‡ุฐู‡
336
+
337
+ 85
338
+ 00:09:43,230 --> 00:09:52,610
339
+ NC ุงู„ู„ูŠ ู‡ูŠ ุงูƒู…ุŸ ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุงูŠุด ุงู„ุณุงูˆูŠุฉุŸ Y ู…ุนู†ุงุชู‡
340
+
341
+ 86
342
+ 00:09:52,610 --> 00:09:57,770
343
+ ุนุฑูุช ุงูŠุดุŸ Y ู…ุนู†ุงุชู‡ X ุงูŠุด ุญุชุณุงูˆูŠุฉุŸ
344
+
345
+ 87
346
+ 00:10:08,440 --> 00:10:22,020
347
+ ู† ุจูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„
348
+
349
+ 88
350
+ 00:10:22,020 --> 00:10:22,720
351
+ Y ุนู†ุฏ 150
352
+
353
+ 89
354
+ 00:10:25,660 --> 00:10:37,080
355
+ ู†ุงู‚ุต x ุจู‚ู‰ ุนู„ู‰ ุงู„ู†ุงู‚ุต 150 ุตุญ ููŠ TA 36
356
+
357
+ 90
358
+ 00:10:37,080 --> 00:10:40,560
359
+ ุนู„ู‰
360
+
361
+ 91
362
+ 00:10:40,560 --> 00:10:48,780
363
+ 45 ูŠุนู†ูŠ ุนู„ู‰ ุงู„ุฎู…ุณุชุงุด ุชู„ุงุชุฉ ุนู„ู‰ ุงู„ุฎู…ุณุชุงุด ุนุดุฑุฉ ุนู„ู‰
364
+
365
+ 92
366
+ 00:10:48,780 --> 00:10:52,880
367
+ ุงู„ุชู„ุงุชุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู„ุชู„ุงุชุฉ ุฅูŠุด ุงุชู†ุงุด 120 ุฒุงุฏ 150
368
+
369
+ 93
370
+ 00:11:01,410 --> 00:11:07,850
371
+ ุงุฑุจุน ูŠุนู†ูŠ ุจูŠุจู‚ู‰
372
+
373
+ 94
374
+ 00:11:07,850 --> 00:11:11,610
375
+ ุฃูŠ ุณุคุงู„ุŸ ุดูˆู ุงู„ุณุคุงู„ ุชุงู†ูŠ
376
+
377
+ 95
378
+ 00:11:33,210 --> 00:11:37,930
379
+ in a reverted apcyclic gear train ู‡ุฐุง apcyclic ูˆ
380
+
381
+ 96
382
+ 00:11:37,930 --> 00:11:42,130
383
+ reverted ูŠุนู†ูŠ ุงู„ axis ุจุชุงุน ุงู„ input ูˆ ุงู„ output
384
+
385
+ 97
386
+ 00:11:42,130 --> 00:11:50,450
387
+ ู†ูุณ ุงู„ axis ู…ุด ู†ูุณ ุงู„ shaft arm
388
+
389
+ 98
390
+ 00:11:50,450 --> 00:11:55,950
391
+ a ู‡ุฐุง ุงู„ arm a carries
392
+
393
+ 99
394
+ 00:11:55,950 --> 00:12:00,070
395
+ two gears B
396
+
397
+ 100
398
+ 00:12:00,070 --> 00:12:02,610
399
+ and C ู‡ุฐุง ุญุงู…ู„ B and C
400
+
401
+ 101
402
+ 00:12:08,860 --> 00:12:16,620
403
+ and a compound ุฌูŠุฑ ุฏูŠ ุงูŠู‡ ุฏูŠ ูˆ ุงูŠู‡ compound ู…ุนู†ุงุชู‡
404
+
405
+ 102
406
+ 00:12:16,620 --> 00:12:24,780
407
+ ุงู„ู„ูŠ ู‡ูˆ ู†ูุณ ุงู„ุณุฑุนุฉ ูŠุนู†ูŠ ู† ุฏูŠ ุจูŠุณุงูˆูŠ ู† ุงูŠู‡ ู† ุฏูŠ
408
+
409
+ 103
410
+ 00:12:24,780 --> 00:12:32,240
411
+ ุจูŠุณุงูˆูŠ ู† ุงูŠู‡ the
412
+
413
+ 104
414
+ 00:12:32,240 --> 00:12:42,700
415
+ number ofteeth on gears B,C and D are ู…ุงุทูŠู†ุฉ T ุฃูƒู…
416
+
417
+ 105
418
+ 00:12:42,700 --> 00:12:58,340
419
+ ู…ุงุทูŠู†ูŠู‡ุง ุฎู…ุณุฉ ุณุจุนูŠู† ูˆ T C ุชู„ุงุชูŠู† ูˆ T D ุชุณุนูŠู† find
420
+
421
+ 106
422
+ 00:12:58,340 --> 00:13:03,720
423
+ the speed and direction of gear C ุจุฏู‡ N C
424
+
425
+ 107
426
+ 00:13:11,810 --> 00:13:19,750
427
+ when gear b is fixed, b fixed ูŠุนู†ูŠ nb ุจุงู„ุณุงูˆูŠุฉ
428
+
429
+ 108
430
+ 00:13:19,750 --> 00:13:28,270
431
+ ุตูุฑ and arm a makes one hundred rpm clockwise ูŠุนู†ูŠ
432
+
433
+ 109
434
+ 00:13:28,270 --> 00:13:36,130
435
+ na ุจุงู„ุณุงูˆูŠุฉ ุณุงู„ุจ ุงุชูู‚ู†ุง
436
+
437
+ 110
438
+ 00:13:36,130 --> 00:13:42,080
439
+ clockwise ุณุงู„ุจ counter clockwise ู…ูˆุฌุฉู‡ุนู…ู„ ุงู„ุฌุฏูˆู„
440
+
441
+ 111
442
+ 00:13:42,080 --> 00:13:54,340
443
+ ู‡ุนู†ุฏูŠ
444
+
445
+ 112
446
+ 00:13:54,340 --> 00:14:02,600
447
+ ุทุจุนุง ุงู„ R ูˆ ุงู„ truth A B C D E ู‡ุนู†ุฏูŠ ู‡ุงูŠ A
448
+
449
+ 113
450
+ 00:14:13,160 --> 00:14:24,260
451
+ A B C
452
+
453
+ 114
454
+ 00:14:24,260 --> 00:14:28,880
455
+ D
456
+
457
+ 115
458
+ 00:14:28,880 --> 00:14:30,600
459
+ A
460
+
461
+ 116
462
+ 00:14:42,360 --> 00:14:47,460
463
+ ุฃูˆู„ ุดูŠ ู‡ุนู…ู„ fix ู„ู„ arm fix
464
+
465
+ 117
466
+ 00:14:47,460 --> 00:14:52,420
467
+ arm
468
+
469
+ 118
470
+ 00:14:52,420 --> 00:15:01,680
471
+ fix ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ุณุฑุนุฉ ุงูŠู‡ุŸ zero ุฎู„ูŠู†ุง
472
+
473
+ 119
474
+ 00:15:01,680 --> 00:15:07,120
475
+ ุงุฏูˆุฑ ุงูŠู‡ ุจูŠ plus x rotate ุจูŠ
476
+
477
+ 120
478
+ 00:15:15,350 --> 00:15:27,050
479
+ at plus x B
480
+
481
+ 121
482
+ 00:15:27,050 --> 00:15:35,170
483
+ drive A ุตุญุŸ B drive A ู…ุนู†ุงู‡ ุชุณุงุฑุฉ E ู…ุด ู‡ุชูƒูˆู† ุณุงูˆูŠุฉ
484
+
485
+ 122
486
+ 00:15:35,170 --> 00:15:42,030
487
+ minus X TB ุนู„ู‰ TA
488
+
489
+ 123
490
+ 00:15:45,120 --> 00:15:51,420
491
+ ูˆ E ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D
492
+
493
+ 124
494
+ 00:15:51,420 --> 00:15:54,480
495
+ ู†ูุณ ุณุฑุนุฉ ุงุฐุง D
496
+
497
+ 125
498
+ 00:15:54,480 --> 00:15:58,120
499
+ ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ
500
+
501
+ 126
502
+ 00:15:58,120 --> 00:16:02,660
503
+ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ
504
+
505
+ 127
506
+ 00:16:02,660 --> 00:16:02,700
507
+ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D
508
+
509
+ 128
510
+ 00:16:02,700 --> 00:16:02,700
511
+ ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ
512
+
513
+ 129
514
+ 00:16:02,700 --> 00:16:02,760
515
+ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ
516
+
517
+ 130
518
+ 00:16:02,760 --> 00:16:02,820
519
+ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D
520
+
521
+ 131
522
+ 00:16:02,820 --> 00:16:09,000
523
+ ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ ุณุฑุนุฉ ุงุฐุง D ู†ูุณ
524
+
525
+ 132
526
+ 00:16:09,000 --> 00:16:10,360
527
+ ุณุฑุนุฉ ุง
528
+
529
+ 133
530
+ 00:16:14,240 --> 00:16:41,000
531
+ ุนู„ู‰ TA ู‡ุฐุง ุตูˆุฑุฉ D ููŠ TD ุนู„ู‰ TC ุจุนุฏูŠู† Add ุจุนุฏูŠู†
532
+
533
+ 134
534
+ 00:16:41,000 --> 00:16:52,240
535
+ ุฃุฌู…ุญ ู‡ุฐุง ู‡ุชูƒูˆู† Yู‡ู†ุง X ุฒุงุฆุฏ Y ู‡ู†ุง ู‡ุชูƒูˆู† Y ุฒุงุฆุฏ XTB
536
+
537
+ 135
538
+ 00:16:52,240 --> 00:17:11,160
539
+ ุนู„ู‰ TE TD ุนู„ู‰ TC Y minus XTB ุนู„ู‰ TE ุงู„ Y minus XTB
540
+
541
+ 136
542
+ 00:17:12,430 --> 00:17:20,830
543
+ ุนู„ู‰ TA ู‡ูˆ ุจูŠุนุทูŠู†ูŠ ู…ุนู„ูˆู…ุงุช ุจูŠุญูƒูŠู„ูŠ
544
+
545
+ 137
546
+ 00:17:20,830 --> 00:17:28,870
547
+ ุงู„ุชุงู„ุฉ NB ุจูŠุณุชูˆู‰ ุตูุฑ NB ุจูŠุณุชูˆู‰
548
+
549
+ 138
550
+ 00:17:28,870 --> 00:17:36,150
551
+ ุตูุฑ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุตุญ X ุฒูŠ Y ู‡ุงูŠ
552
+
553
+ 139
554
+ 00:17:36,150 --> 00:17:36,570
555
+ ูˆุงุญุฏ
556
+
557
+ 140
558
+ 00:17:40,250 --> 00:17:50,370
559
+ ูˆ N A N A ุจุงู„ุณุงูˆูŠุฉ ุณุงู„ุจ ู…ูŠุฉ ุจุงู„ุณุงูˆูŠุงุด
560
+
561
+ 141
562
+ 00:17:50,370 --> 00:17:58,030
563
+ Y ู…ุนู†ุงุชู‡ X ุจุงู„ุณุงูˆูŠุงุด
564
+
565
+ 142
566
+ 00:17:58,030 --> 00:18:06,430
567
+ ู…ูŠุฉ ุจุฏู†ุง
568
+
569
+ 143
570
+ 00:18:06,430 --> 00:18:08,370
571
+ N C N C ู…ุด ุงู„ุณุงูˆูŠุฉ
572
+
573
+ 144
574
+ 00:18:11,630 --> 00:18:17,450
575
+ ุจุชูƒูˆู† ุงู„ู„ูŠ ู‡ูŠ ุจุฏู†ุง ูŠุงู‡ุง ุจุงู„ุณุงูˆูŠุฉ Y ุฒุงุฆุฏ
576
+
577
+ 145
578
+ 00:18:17,450 --> 00:18:29,170
579
+ X TB TD ุนู„ู‰ TE ููŠ TC ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ุณุงูˆูŠุฉ ุงู„ Y ุนู†ุฏู‰
580
+
581
+ 146
582
+ 00:18:29,170 --> 00:18:35,210
583
+ ุณุงู„ุจ ู…ูŠุฉ ูˆุงู„
584
+
585
+ 147
586
+ 00:18:35,210 --> 00:18:39,490
587
+ X ู…ูŠุฉ ููŠ
588
+
589
+ 148
590
+ 00:18:39,490 --> 00:18:54,520
591
+ TB ุงูŠุด ุจุงู„ุณุงูˆูŠุฉุช ุจูŠ ุฎู…ุณุฉ ุณุจุนูŠู† ููŠ ุช ุฏูŠ ุชุณุนูŠู† ุนู„ู‰ ุช
592
+
593
+ 149
594
+ 00:18:54,520 --> 00:19:07,260
595
+ ู…ุด ู…ุนุฑูˆูุฉ ููŠ ุชู„ุชูŠู† ูŠุนู†ูŠ
596
+
597
+ 150
598
+ 00:19:07,260 --> 00:19:11,900
599
+ ู‡ูŠุตู ุนู†ุฏูŠ ู‡ู†ุง ุงู† ุณูŠ ุจุชุณุงูˆูŠ ู†ุงู‚ุต ู…ูŠุฉ
600
+
601
+ 151
602
+ 00:19:16,340 --> 00:19:21,000
603
+ ุฒุงุฏ ู‡ุงูŠ ุงู„ุชู„ุงุชุฉ ููŠ ุฎู…ุณ ุณุจุนูŠู† ู…ุชูŠู† ูˆ ุฎู…ุณ ูˆ ุนุดุฑูŠู†
604
+
605
+ 152
606
+ 00:19:21,000 --> 00:19:32,740
607
+ ู‡ุชูƒูˆู† ุงุชู†ูŠู† ูˆ ุนุดุฑูŠู† ุฃู„ู ูˆ ุฎู…ุณู…ูŠุฉ ุนู„ู‰ TA ู…ุธุจูˆุท
608
+
609
+ 153
610
+ 00:19:32,740 --> 00:19:35,840
611
+ ู‡ุฏู‰
612
+
613
+ 154
614
+ 00:19:35,840 --> 00:19:42,380
615
+ ุฃู†ุณู‰ ู…ุด ู‡ุชููŠุฏู†ูŠ ุงู„ ุงู„ ุงู„ ุงู„ und
616
+
617
+ 155
618
+ 00:19:46,140 --> 00:19:53,040
619
+ ุจู‚ู‰ ุงู†ุง ู…ุด ุนุงุฑู ุงู„ N D ู…ุด ุนุงุฑู ุงู„ N D ุทูŠุจ ุงู„ุงู†
620
+
621
+ 156
622
+ 00:19:53,040 --> 00:19:59,000
623
+ ูŠุนู†ูŠ ุจุฏูŠ ู…ุนุงุฏู„ุงุช ู‡ู†ุง ุงุถุงููŠุฉ ูƒูŠู ู‡ุณุงูˆูŠ ู…ุนุงุฏู„ุฉ
624
+
625
+ 157
626
+ 00:19:59,000 --> 00:20:06,860
627
+ ุงุถุงููŠุฉ N D ุจูŠุณุงูˆูŠ N A ุงุชุทู„ุน ุนู„ู‰ ุงู„ุดูƒู„ ู‡ุฐู‡
628
+
629
+ 158
630
+ 00:20:06,860 --> 00:20:16,600
631
+ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุฒูŠุฏูŠ ู‡ุฐู‡ ุตุญcenter
632
+
633
+ 159
634
+ 00:20:16,600 --> 00:20:26,620
635
+ distance ุงู†ูƒ ุจูŠ ู…ุน ุงูŠ ูˆ ุฏูŠ ู…ุน ุณูŠ ุตุญ ู…ุงุงู†ุง ุจุชุญูƒูˆู„
636
+
637
+ 160
638
+ 00:20:26,620 --> 00:20:35,200
639
+ ุงู† ุฏูŠ ุงู† ุจูŠ ุฒุงุฏ ุงู† ุงูŠ
640
+
641
+ 161
642
+ 00:20:35,200 --> 00:20:42,440
643
+ ุฒุงุฏ ุงู† ุงูŠ ุจุงู„ุณุงูˆูŠุฉ ุงู† ุฏูŠ ุฒุงุฏ ุงู† ุณูŠ ุงูˆ ุฏู‡ ู…ุด ุงู† ู‡ู†ุง
644
+
645
+ 162
646
+ 00:20:42,440 --> 00:20:54,800
647
+ ุชูŠ ุจูŠB ู…ุน E ุตุญ ุชูŠ ุจูŠ ุฒูŠ ุชูŠ ุฅูŠ ุจูŠุณุงูˆูŠ ุชูŠ ุณูŠ ุฒูŠ ุชูŠ
648
+
649
+ 163
650
+ 00:20:54,800 --> 00:21:01,860
651
+ ุฏูŠ ุชูŠ ุจูŠ ุงู„ู„ูŠ ู‡ูŠ ุฎู…ุณ ูˆ ุณุจุนูŠู† ุชูŠ
652
+
653
+ 164
654
+ 00:21:01,860 --> 00:21:09,580
655
+ ุฅูŠ ู…ุด ุนุงุฑููŠู†ู‡ุง ูŠุนู†ูŠ
656
+
657
+ 165
658
+ 00:21:09,580 --> 00:21:14,160
659
+ ุชูŠ ุฅูŠ ุฃูƒู… ุชุทู„ุน ุฎู…ุณ
660
+
661
+ 166
662
+ 00:21:14,160 --> 00:21:14,760
663
+ ูˆ ุฃุฑุจุนูŠู† ุตุญ
664
+
665
+ 167
666
+ 00:21:20,730 --> 00:21:31,270
667
+ ู…ุนู†ุงู‡ ุชุญุณูŠู† ุงู„ุงู† ุณูŠ ู‡ุชูƒูˆู†
668
+
669
+ 168
670
+ 00:21:31,270 --> 00:21:38,930
671
+ ุณูˆุงุก ู†ุงู‚ุต ู…ูŠุฉ ุฒูŠ ุงุชู†ูŠู† ูˆ ุนุดุฑูŠู† ุงู„ู ูˆ ุฎู…ุณู…ูŠุฉ ุนู„ู‰
672
+
673
+ 169
674
+ 00:21:38,930 --> 00:21:41,650
675
+ ุฎู…ุณุฉ ูˆ ุงุฑุจุนูŠู†
676
+
677
+ 170
678
+ 00:21:50,300 --> 00:21:56,280
679
+ RBM ู‡ูˆ ุดุฏู‡ NC ุฎู„ุงุต
680
+
681
+ 171
682
+ 00:21:56,280 --> 00:22:02,460
683
+ ุจุนุฏูŠู† ุชุฌูŠุจ ุณุฑุนุฉ ND ู…ุง ู‡ูŠ ู‡ุชูƒูˆู† ุงู„ุชุญุตูŠู„ ุญุงุตู„ ND
684
+
685
+ 172
686
+ 00:22:02,460 --> 00:22:14,440
687
+ ุจุงู„ุณุงูˆูŠ Y minus X TB ุนู„ู‰ TA TE ุงู„ Y ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูŠ
688
+
689
+ 173
690
+ 00:22:14,440 --> 00:22:18,300
691
+ ุณุงู„ุจ ู…ูŠุฉ minus
692
+
693
+ 174
694
+ 00:22:26,430 --> 00:22:34,050
695
+ x x ู…ูŠุฉ ููŠ
696
+
697
+ 175
698
+ 00:22:34,050 --> 00:22:41,390
699
+ ุฃูƒู…ุŸ ููŠ ุฎู…ุณ ูˆ ุณุจุนูŠู† ุนู„ู‰
700
+
701
+ 176
702
+ 00:22:41,390 --> 00:22:48,290
703
+ ุฎู…ุณ ูˆ ุฃุฑุจุนูŠู† ุนู„ู‰ ุงู„ุฎู…ุณุชุงุด ุนู„ู‰ ุงู„ุฎู…ุณุชุงุด ููŠู‡ ุชู„ุงุชุฉ
704
+
705
+ 177
706
+ 00:22:49,790 --> 00:22:56,690
707
+ ุงู„ุฎู…ุณุงุด ููŠุงุด ุฎู…ุณุฉ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู…ูŠุฉ ุณุงู„ุจ
708
+
709
+ 178
710
+ 00:22:56,690 --> 00:23:04,410
711
+ ุฎู…ุณ ู…ูŠุฉ ุน ุชู„ุงุชุฉ ุงูƒู… ู…ูŠุฉ ูˆ ุณุจุนุฉ ุณุชูŠู† point
712
+
713
+ 179
714
+ 00:23:04,410 --> 00:23:13,630
715
+ ุณุชุฉ ุณุจุนุฉ ุตุญ ู…ูŠุฉ ูˆ ุณุชุฉ ุณุชูŠู† point ุณุชุฉ ุณุจุนุฉ ุณุงู„ุจ
716
+
717
+ 180
718
+ 00:23:13,630 --> 00:23:18,470
719
+ ุทุจุนุง ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุณุงู„ุจ ู…ูŠุชูŠู† ูˆ ุณุชุฉ ุณุชูŠู†
720
+
721
+ 181
722
+ 00:23:22,480 --> 00:23:28,660
723
+ ูŠุนู†ูŠ ุจุงู„ู†ุธุฑ clockwise ููŠ
724
+
725
+ 182
726
+ 00:23:28,660 --> 00:23:32,880
727
+ ุงูŠ ุณุคุงู„ ุทูŠุจ
728
+
729
+ 183
730
+ 00:23:32,880 --> 00:23:34,980
731
+ ู†ุดูˆู example ุชุงู„ุช
732
+
733
+ 184
734
+ 00:23:51,570 --> 00:23:55,810
735
+ and a bicycle gear consist of three gears a,b and
736
+
737
+ 185
738
+ 00:23:55,810 --> 00:24:01,390
739
+ c ู‡ูŠ ุนู†ุฏูŠ a internal gear ูˆ b external ูˆ c
740
+
741
+ 186
742
+ 00:24:01,390 --> 00:24:14,130
743
+ external ูˆ ููŠู‡ ุงู„ุฏุฑุงุน ู‡ูŠ ุญุงู…ู„ ุงู„ุฌูŠุฑ b ุฌูŠุฑ a has
744
+
745
+ 187
746
+ 00:24:14,130 --> 00:24:17,190
747
+ seventy two internal teeth ุฌูŠุฑ a ุณู† ุฏุงุฎู„ูŠ
748
+
749
+ 188
750
+ 00:24:21,640 --> 00:24:26,940
751
+ ุงุชู†ูŠู† ูˆ ุณุจุนูŠู† ุฌูŠุฑ
752
+
753
+ 189
754
+ 00:24:26,940 --> 00:24:33,240
755
+ C ุงุชู†ูŠู†
756
+
757
+ 190
758
+ 00:24:33,240 --> 00:24:44,240
759
+ ูˆ ุชู„ุงุชูŠู† ุณู† ุฎุงุฑุฌูŠ ุฌูŠุฑ B ู…ุดes with A and C
760
+
761
+ 191
762
+ 00:24:48,260 --> 00:24:52,940
763
+ ุทูŠุจ and is carried on arm EF which rotates about
764
+
765
+ 192
766
+ 00:24:52,940 --> 00:25:05,540
767
+ the center of A at 18 rpm ุงู„ู„ูŠ ู‡ูŠ N EF
768
+
769
+ 193
770
+ 00:25:05,540 --> 00:25:13,860
771
+ ุฃูƒู… ุชุณุงูˆูŠ 18 ุงุนุชุจุฑู‡ุง ู…ูˆุฌุฉ
772
+
773
+ 194
774
+ 00:25:17,130 --> 00:25:24,330
775
+ if gear A is fixed ู…ุนู†ุงุชู‡ N A ุจุงู„ุณุงุนุฉ ุณูุฑ
776
+
777
+ 195
778
+ 00:25:24,330 --> 00:25:33,590
779
+ determine the speed of gears B and C ู†ูุณ
780
+
781
+ 196
782
+ 00:25:33,590 --> 00:25:34,510
783
+ ุงู„ู…ู†ุทู‚
784
+
785
+ 197
786
+ 00:25:53,160 --> 00:26:07,600
787
+ ุฃู†ุง ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ุงู„
788
+
789
+ 198
790
+ 00:26:07,600 --> 00:26:30,000
791
+ E F ุงู„ R ุนู†ุฏูŠ A B C ูˆ ุงุดูŠ fixed ุงู„ Rrotate C
792
+
793
+ 199
794
+ 00:26:30,000 --> 00:26:33,040
795
+ rotate
796
+
797
+ 200
798
+ 00:26:33,040 --> 00:26:39,020
799
+ C at plus
800
+
801
+ 201
802
+ 00:26:39,020 --> 00:26:50,520
803
+ X ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ุญุงุฌุฉ ูƒูˆู† ุงู„ R ู…ุด ุณูุฑ ุงู„ C plus X ุงู„ C
804
+
805
+ 202
806
+ 00:26:50,520 --> 00:26:58,990
807
+ it drivesุจ ู‡ุชูƒูˆู† minus minus
808
+
809
+ 203
810
+ 00:26:58,990 --> 00:27:07,110
811
+ x ููŠ TC ุนู„ู‰ TB ูˆB
812
+
813
+ 204
814
+ 00:27:07,110 --> 00:27:12,150
815
+ it drives A ู„ูƒู† ุงู†ู‡ external and internal ู‡ูŠุฏูˆุฑู‡
816
+
817
+ 205
818
+ 00:27:12,150 --> 00:27:16,130
819
+ ู†ูุณ ุงู„ุงุชุฌุงู‡ ู‡ุชูƒูˆู† ู‡ุงุฏุฑ ุจุฑุถู‡ ู…ุด ู‡ูŠุทูŠุฑ ุงู„ุงุชุฌุงู‡ ู‡ุชูƒูˆู†
820
+
821
+ 206
822
+ 00:27:16,130 --> 00:27:23,510
823
+ minus x TC ุนู„ู‰ TB ููŠ
824
+
825
+ 207
826
+ 00:27:38,870 --> 00:27:42,890
827
+ ุทูŠุจ ู‡ุฏุง ูˆุงุญุฏ ุงุชู†ูŠู†
828
+
829
+ 208
830
+ 00:27:57,950 --> 00:28:12,590
831
+ ู‡ูŠูƒูˆู† Y Y minus X T C ุนู„ู‰ T A ู‡ูŠู† Y minus X T C
832
+
833
+ 209
834
+ 00:28:12,590 --> 00:28:23,930
835
+ ุนู„ู‰ T B ู‡ูŠู† X ุฒุงุฆุฏ Y ูˆ ุจูŠุนุทูŠู†ูŠ ู…ุนู„ูˆู…ุงุช NEF
836
+
837
+ 210
838
+ 00:28:27,210 --> 00:28:36,430
839
+ ุจุณุงูˆุฉ ุทุจู†ุชุงุด ุงู„ู„ูŠ ู‡ูŠ ุจุณุงูˆุฉ ุฅูŠุดุŸ Y ู†ุนุทูŠู†ุง A is
840
+
841
+ 211
842
+ 00:28:36,430 --> 00:28:49,750
843
+ fixed NA ุจุณุงูˆุฉ ุณูุฑ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† Y minus X TC
844
+
845
+ 212
846
+ 00:28:49,750 --> 00:28:54,090
847
+ ุนู„ู‰ TA
848
+
849
+ 213
850
+ 00:28:56,730 --> 00:29:06,110
851
+ ุงู„ Y ูŠุนู†ูŠ ู‡ูƒูˆู† ุนู†ุฏู‰ ุณูุฑ ุณูˆู‰ ุงู„ Y ุทู…ู†ุชุงุด minus X TC
852
+
853
+ 214
854
+ 00:29:06,110 --> 00:29:19,210
855
+ 32 ุนู„ู‰ 2 ูˆ 70 ูŠุนู†ูŠ ุน ุงู„ 8 ุฃุฑุจุน ุน ุงู„ 8 ุชุณุนุฉ ุตุญ ูŠุนู†ูŠ
856
+
857
+ 215
858
+ 00:29:19,210 --> 00:29:29,750
859
+ ู‡ุชูƒูˆู† ุทู…ู†ุชุงุดุณูุฑ ุจุงู„ุณุงูˆูŠุฉ ุทู…ู†ุชุงุด ู†ุงู‚ุต ุฃุฑุจุนุฉ ุนู„ู‰
860
+
861
+ 216
862
+ 00:29:29,750 --> 00:29:37,590
863
+ ุชุณุนุฉ X ูŠุนู†ูŠ
864
+
865
+ 217
866
+ 00:29:37,590 --> 00:29:47,450
867
+ X ู‡ุชูƒูˆู† ุชุณุงูˆูŠุฉ ุทู…ู†ุชุงุด ููŠ ุชุณุนุฉ ุนู„ู‰ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ุชุณุนุฉ
868
+
869
+ 218
870
+ 00:29:47,450 --> 00:29:49,690
871
+ ููŠ ุชุณุนุฉ ูˆุงุญุฏ ุชู…ุงู†ูŠู† ุนู„ู‰ ุงุชู†ูŠู† ุงุฑุจุนูŠู† ูˆู†ุต
872
+
873
+ 219
874
+ 00:29:55,400 --> 00:30:00,180
875
+ ู‡ุฐู‡ ุงู„ X ุงู„ุงู†
876
+
877
+ 220
878
+ 00:30:00,180 --> 00:30:12,620
879
+ ุนู†ุฏูŠ NB NB
880
+
881
+ 221
882
+ 00:30:12,620 --> 00:30:17,020
883
+ ู‡ุชูƒูˆู†
884
+
885
+ 222
886
+ 00:30:17,020 --> 00:30:23,480
887
+ ุชุณุงูˆูŠ Y minus X DC
888
+
889
+ 223
890
+ 00:30:28,470 --> 00:30:34,290
891
+ ุนู„ู‰ ุงู„ TV ุงูˆ
892
+
893
+ 224
894
+ 00:30:34,290 --> 00:30:41,990
895
+ ุฎู„ู†ุง ู†ู‚ุด .. ู†ุดูˆู ุฃูˆู„ุง ุงู„ุงุดูŠ ุงู„ู…ุนุฑูˆู NC ุจูŠุณุชูˆู‰
896
+
897
+ 225
898
+ 00:30:41,990 --> 00:30:52,490
899
+ X ุฒุงุฆุฏ Y X ุนู†ุฏูŠ ุฃูƒู…ุŸ ุฃุฑุจุนูŠู† ูˆ ู†ุต ุฒุงุฆุฏ Y ุทู…ู†ุชุงุด
900
+
901
+ 226
902
+ 00:30:52,490 --> 00:30:53,930
903
+ ูŠุนู†ูŠ ู‡ุชุณุงูˆูŠ
904
+
905
+ 227
906
+ 00:31:02,440 --> 00:31:06,760
907
+ ู‡ุฐู‡ N C N
908
+
909
+ 228
910
+ 00:31:06,760 --> 00:31:13,380
911
+ B ุจุชุณุงูˆูŠ
912
+
913
+ 229
914
+ 00:31:13,380 --> 00:31:29,400
915
+ Y minus X ููŠ T C ุนู„ู‰ T B ูŠุนู†ูŠ ุนู†ุฏ ุงู„ Y ุฃูƒู… 18
916
+
917
+ 230
918
+ 00:31:31,060 --> 00:31:39,920
919
+ ู†ุงู‚ุต ุงุฑุจุนูŠู† ูˆ ู†ุต ุงู„ TC ููŠ ุงุชู†ูŠู† ูˆ ุชู„ุงุชูŠู† TB
920
+
921
+ 231
922
+ 00:31:39,920 --> 00:31:50,200
923
+ ู…ุด ุนุงุฑูุฉ ุตุญ ุนู„ู‰ TB ูŠุนู†ูŠ
924
+
925
+ 232
926
+ 00:31:50,200 --> 00:31:55,200
927
+ ู‡ูŠูƒูˆู† ุณุงูˆู‰ ุชู…ุงู†ุชุงุด ู†ุงู‚ุต
928
+
929
+ 233
930
+ 00:31:55,200 --> 00:31:58,820
931
+ ุนู„ู‰
932
+
933
+ 234
934
+ 00:31:58,820 --> 00:32:09,260
935
+ TBุงู„ุงู† ุจูŠ ุทูŠุจ
936
+
937
+ 235
938
+ 00:32:09,260 --> 00:32:24,440
939
+ ููŠ ุงู†ุง ู…ุฌู‡ูˆู„ ุนุฏุฏ ุณู†ุฉ ุงู†ุช ุน ุจูŠ ุตุญุŸ
940
+
941
+ 236
942
+ 00:32:24,440 --> 00:32:26,880
943
+ ู†ุนู…
944
+
945
+ 237
946
+ 00:32:29,280 --> 00:32:39,800
947
+ ุฃู‡ ุฏูŠ ุจุฏูƒ ุชุฑูˆุญ ุงุชู†ูŠู† ูŠุนู†ูŠ ุฃู„ู ุฃู„ู ูˆ ู…ุชูŠู† ุทูŠุจ
948
+
949
+ 238
950
+ 00:32:39,800 --> 00:32:47,060
951
+ ุงู„ู„ูŠ ู‡ู‰ NB ู‡ูŠุชุนุฏูŠ ุงู„ TB ู…ุด ู…ุนุฑูˆูุฉ ู„ูƒู† ู…ู…ูƒู† ุฃุทู„ุนู‡ุง
952
+
953
+ 239
954
+ 00:32:47,060 --> 00:32:52,000
955
+ ูˆู„ุง ู…ุด ู…ู…ูƒู† ุทู„ุน
956
+
957
+ 240
958
+ 00:32:52,000 --> 00:32:55,920
959
+ ุงู„ center distance ู…ุต ู‚ุทุฑ ู‡ุฐุง RA ุงุดูˆ ูŠุณุชูˆูŠ
960
+
961
+ 241
962
+ 00:32:58,780 --> 00:33:10,340
963
+ ู…ุต ู‚ุทุฑ ุงู„ุชุฑุณ A ุจูŠุณุชูˆูŠ RC ุฒุงุฏ ุงู„ู‚ุทุฑ ู‡ุฐุง RC ุฒุงุฏ
964
+
965
+ 242
966
+ 00:33:10,340 --> 00:33:17,680
967
+ ุงุชู†ูŠู† RB ูŠุนู†ูŠ
968
+
969
+ 243
970
+ 00:33:17,680 --> 00:33:21,360
971
+ ู‡ูŠูƒูˆู† TA ุจูŠุณุชูˆูŠ TC
972
+
973
+ 244
974
+ 00:33:26,300 --> 00:33:36,720
975
+ ุฒุงุฆุฏ ุงุชู†ูŠู† TB TA
976
+
977
+ 245
978
+ 00:33:36,720 --> 00:33:40,400
979
+ ุงูƒู… ุนู†ุฏูŠ 72
980
+
981
+ 246
982
+ 00:33:40,400 --> 00:33:49,360
983
+ ูˆ TC 32 ุฒุงุฆุฏ ุงุชู†ูŠู† TB ูŠุนู†ูŠ TB ุงูƒู… ุนุดุฑูŠู†
984
+
985
+ 247
986
+ 00:33:55,190 --> 00:34:00,230
987
+ ูŠุนู†ูŠ NB ู‡ุชูƒูˆู†
988
+
989
+ 248
990
+ 00:34:00,230 --> 00:34:04,510
991
+ ุชุณุชุงูˆูŠ 18-1296
992
+
993
+ 249
994
+ 00:34:04,510 --> 00:34:10,330
995
+ ุนู„ู‰ 20 ู‡ุชุณุชุงูˆูŠ
996
+
997
+ 250
998
+ 00:34:10,330 --> 00:34:17,270
999
+ ุชุทู„ุน ุจุงู„ุณุงู„ุจ ู‡ุฐุง ุณุงู„ุจ 46.80
1000
+
1001
+ 251
1002
+ 00:34:24,670 --> 00:34:31,310
1003
+ revolution per minute ููŠ ุฃูŠ ุณุคุงู„ุŸ ุทูŠุจ ุดูˆู ุงู„ุณุคุงู„
1004
+
1005
+ 252
1006
+ 00:34:31,310 --> 00:34:35,150
1007
+ ู‡ุฐุง how many revolutions does the arm to which
1008
+
1009
+ 253
1010
+ 00:34:35,150 --> 00:34:42,920
1011
+ pinions B and C are attached makeุŸ ุนู†ุฏูŠ ุงู„ armู‡ุนู…ู„
1012
+
1013
+ 254
1014
+ 00:34:42,920 --> 00:34:49,340
1015
+ ุงู„ penion B ูˆ ุงู„ penion C ูˆ ููŠ ุชุฑุณ ูˆ ู†ุต A ูˆ ููŠ ุชุฑุณ
1016
+
1017
+ 255
1018
+ 00:34:49,340 --> 00:35:00,140
1019
+ ุฏุงุฎู„ .. ุณู† ุฏุงุฎู„ D ูุจุฏู‡ .. ุจุฏู‡ ุตุฑุนุฉ ุงู„ุชุฑูˆุซ ุงู„ุตุบูŠุฑ B
1020
+
1021
+ 256
1022
+ 00:35:00,140 --> 00:35:08,340
1023
+ ูˆ C ูŠุนู†ูŠ ุจุฏู‡ NB ูˆ
1024
+
1025
+ 257
1026
+ 00:35:08,340 --> 00:35:09,000
1027
+ NC
1028
+
1029
+ 258
1030
+ 00:35:12,510 --> 00:35:18,030
1031
+ when a makes one revolution clockwise a
1032
+
1033
+ 259
1034
+ 00:35:18,030 --> 00:35:29,330
1035
+ and a minus ูˆุงุญุฏ and
1036
+
1037
+ 260
1038
+ 00:35:29,330 --> 00:35:35,850
1039
+ d ู‡ุฐุง d makes half a revolution counter clockwise
1040
+
1041
+ 261
1042
+ 00:35:35,850 --> 00:35:37,970
1043
+ and d
1044
+
1045
+ 262
1046
+ 00:35:54,270 --> 00:36:05,050
1047
+ ู†ุต ุทูŠุจ ุงู†ุง
1048
+
1049
+ 263
1050
+ 00:36:05,050 --> 00:36:12,750
1051
+ ุนู†ุฏ a a b c d 4 5 ูˆ ุงู„ R
1052
+
1053
+ 264
1054
+ 00:36:27,990 --> 00:36:44,570
1055
+ ุงู„ุงุฑู… a b c d ุนุงู…ู„ fix ู„ู„ุงุฑู… ูˆู„ูŠุด ุงูŠู‡ rotate
1056
+
1057
+ 265
1058
+ 00:36:48,240 --> 00:36:54,000
1059
+ rotate a ููŠ ุงู„ุญู„ู‚ุฉ ุฏูŠ rotate a plus
1060
+
1061
+ 266
1062
+ 00:36:54,000 --> 00:36:58,260
1063
+ x fix
1064
+
1065
+ 267
1066
+ 00:36:58,260 --> 00:37:07,160
1067
+ ุงู„ arm zero plus x ุจูŠู‡
1068
+
1069
+ 268
1070
+ 00:37:07,160 --> 00:37:09,320
1071
+ ู‡ุชูƒูˆู† minus ุจูŠู‡ ูˆ c ู†ูุณ ุงู„ุงุดูŠ minus
1072
+
1073
+ 269
1074
+ 00:37:15,770 --> 00:37:19,530
1075
+ ู‡ู… ุนุทูŠู†ุง number of teeth on gears A and D ู‡ู… ุนุทูŠู†ุง
1076
+
1077
+ 270
1078
+ 00:37:19,530 --> 00:37:23,710
1079
+ TA ุฃูƒู…
1080
+
1081
+ 271
1082
+ 00:37:23,710 --> 00:37:36,270
1083
+ ุฃุฑุจุนูŠู† ูˆ TD ุณุงูˆูŠ ุชุณุนูŠู† ุงู„
1084
+
1085
+ 272
1086
+ 00:37:36,270 --> 00:37:42,630
1087
+ B ู‡ูŠูƒูˆู† minus X
1088
+
1089
+ 273
1090
+ 00:37:42,630 --> 00:37:52,290
1091
+ TAุนู„ู‰ ุช ุจูŠ ู‡ุฐุง ุจุฑุถู‡ ู†ูุณ ุงู„ุดูŠุก minus X TA ุนู„ู‰ ุช ุจูŠ
1092
+
1093
+ 274
1094
+ 00:37:52,290 --> 00:38:02,190
1095
+ ู†ูุณ ุนุฏุฏ ุณู†ุฉ ู„ุฃู†ู‡ู… ู†ูุณ ุงู„ู…ูˆุฏูŠูˆู„ ูƒู„ู‡ู… ุงู„ D ู…ุน
1096
+
1097
+ 275
1098
+ 00:38:02,190 --> 00:38:07,710
1099
+ B ุฃูˆ C ุงู„ุจุฏุงูƒูŠุฉ ุงู„ B ู‡ูƒูˆู† ู†ูุณู‡ ุชุฌุงู‡ู‡ู… ู‡ุชูƒูˆู† minus
1100
+
1101
+ 276
1102
+ 00:38:07,710 --> 00:38:11,090
1103
+ X TA
1104
+
1105
+ 277
1106
+ 00:38:12,570 --> 00:38:30,530
1107
+ ุนู„ู‰ ุช ุจูŠ ููŠ ุช ุจูŠ ุนู„ู‰ ุช ุฏูŠ plus
1108
+
1109
+ 278
1110
+ 00:38:30,530 --> 00:38:37,590
1111
+ y y
1112
+
1113
+ 279
1114
+ 00:38:37,590 --> 00:38:53,680
1115
+ x ุฒุงุฆุฏ yY minus X TA ุนู„ู‰ TB Y minus X TA ุนู„ู‰ TB Y
1116
+
1117
+ 280
1118
+ 00:38:53,680 --> 00:38:58,680
1119
+ minus X TA ุนู„ู‰ TD
1120
+
1121
+ 281
1122
+ 00:39:18,170 --> 00:39:22,710
1123
+ ุงู„ุงู† ุตูˆุฑุฉ ุงู„ arm ุงู„ู„ูŠ ู‡ูŠ ุจูŠุณุชูˆู‰ Y ูˆ Y ู…ุด ุนุงุฑูู‡ุง
1124
+
1125
+ 282
1126
+ 00:39:22,710 --> 00:39:33,150
1127
+ ุนู†ุฏูŠ ู‡ูˆ ุจูŠุญูƒูŠู„ูŠ ุงู†ู‡ NA ุจูŠุณุชูˆู‰ ุณุงู„ุจ ูˆุงุญุฏ ุจูŠุณุชูˆู‰ X
1128
+
1129
+ 283
1130
+ 00:39:33,150 --> 00:39:42,830
1131
+ ุฒุงุฆุฏ Y ู‡ุงูŠ ุงู„ู…ุนุงุฏู„ุฉ ูˆู…ุนุทูŠู„ูŠ ND ุจูŠุณุชูˆู‰
1132
+
1133
+ 284
1134
+ 00:39:42,830 --> 00:39:43,250
1135
+ ู†ุต
1136
+
1137
+ 285
1138
+ 00:39:47,190 --> 00:40:00,310
1139
+ ุงู„ู„ูŠ ู‡ูŠ Y minus X TA ุนู„ู‰ TD ุตุญุŸ ูŠุนู†ูŠ ู†ุต ู‡ุชูƒูˆู† ุณูˆู‰
1140
+
1141
+ 286
1142
+ 00:40:00,310 --> 00:40:10,810
1143
+ Y minus X TA ุฃูƒู…ู„ ุนู†ุฏ ุฅูŠู‡ุŸ ุฃุฑุจุนูŠู† ุนู„ู‰ ุชุณุนูŠู†
1144
+
1145
+ 287
1146
+ 00:40:16,030 --> 00:40:24,250
1147
+ ูŠุนู†ูŠ ู…ู† ูˆุงุญุฏ from one ุงูˆ ู…ู…ูƒู† ุงูŠุด ู†ุณูˆูŠ ุงุฌู…ุน ูˆุงุญุฏ
1148
+
1149
+ 288
1150
+ 00:40:24,250 --> 00:40:38,850
1151
+ ู…ุน ุงุชู†ูŠู† ูŠุนู†ูŠ ูˆุงุญุฏ ุฒุงุฆุฏ ุงุชู†ูŠู† ุซุงู†ูŠุฉ
1152
+
1153
+ 289
1154
+ 00:40:38,850 --> 00:40:44,110
1155
+ ุฎู„ูŠู†ูŠ ุงุทุฑุญ ูˆุงุญุฏ
1156
+
1157
+ 290
1158
+ 00:40:46,760 --> 00:40:58,980
1159
+ ู†ู‚ุต ุงุชู†ูŠู† ู‡ุฒุจุท ู‡ุฒูŠุฑ ุนู†ุฏู‡ ุณุงู„ุจ ูˆุงุญุฏ ุณุงู„ุจ ู†ุต ุณุงู„ุจ
1160
+
1161
+ 291
1162
+ 00:40:58,980 --> 00:41:05,960
1163
+ ูˆุงุญุฏ ูˆ ู†ุต ุจุนุฏูŠู† ุนู†ุฏู‡ ู‡ุชุฑูˆุญ ุงู„ Y ู…ุน ุงู„ Y ู‡ุฒูŠุฑ plus
1164
+
1165
+ 292
1166
+ 00:41:05,960 --> 00:41:15,640
1167
+ ุงุชู†ูŠู† ุจุงู„ุณูˆุงุก X ููŠ ูˆุงุญุฏ ุฒุงุฏ ุงุฑุจุน ุนู„ู‰ ุชุณุนุฉ ุตุญุŸ
1168
+
1169
+ 293
1170
+ 00:41:18,820 --> 00:41:26,820
1171
+ ุชู„ุชุงุด ุนู„ู‰ ุชุณุนุฉ ูŠุนู†ูŠ X ุณุชูƒูˆู† ุณุงู„ุจ ูˆุงุญุฏ ูˆ ู†ุต ููŠ
1172
+
1173
+ 294
1174
+ 00:41:26,820 --> 00:41:38,060
1175
+ ุชุณุนุฉ ูˆ ุชู„ุชุงุด ู…ุธุจูˆุท ู‡ุฐูŠ X ุทูŠุจ
1176
+
1177
+ 295
1178
+ 00:41:38,060 --> 00:41:47,120
1179
+ ู‡ุฐูŠ X ู…ุนู†ุงุชู‡ ุงู„ Y ุณุชูƒูˆู† ุณุงู„ุจ ูˆุงุญุฏ ุณุงู„ุจ Xู‡ุชูƒูˆู†
1180
+
1181
+ 296
1182
+ 00:41:47,120 --> 00:41:55,200
1183
+ ุชุณุงูˆูŠ ุณุงู„ุจ ูˆุงุญุฏ ุฒุงุฆุฏ ูˆุงุญุฏ
1184
+
1185
+ 297
1186
+ 00:41:55,200 --> 00:42:00,180
1187
+ ูˆ ู†ุต ููŠ ุชุณุนุฉ ุชู„ุชุงุด
1188
+
1189
+ 298
1190
+ 00:42:00,180 --> 00:42:04,260
1191
+ ูˆ ู†ุต ุน
1192
+
1193
+ 299
1194
+ 00:42:04,260 --> 00:42:12,560
1195
+ ุชู„ุชุงุด ุตุญุŸ ุณุงู„ุจ ุฒุงุฆุฏ ุชู„ุชุงุด ูˆ ู†ุต ุน ุชู„ุชุงุด ูŠุนู†ูŠ ุงู„ูˆุงุญุฏ
1196
+
1197
+ 300
1198
+ 00:42:12,560 --> 00:42:25,780
1199
+ ู‡ุชูƒูˆู† ุชุณุงูˆูŠู†ุต ูˆุงุญุฏ ุน ุณุชุฉ ูˆุนุดุฑ ูŠุนู†ูŠ ุตุญ ุทูŠุจ
1200
+
1201
+ 301
1202
+ 00:42:25,780 --> 00:42:33,540
1203
+ ุญุณุจู†ุง x ูˆ y ู‡ูˆ ุงูŠุด ุจุฏู‡ how man revolution does the
1204
+
1205
+ 302
1206
+ 00:42:33,540 --> 00:42:40,500
1207
+ arm ุงู„ู„ูŠ ู‡ูŠ ุงู„ .. ุงู„ arm ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุตุฑุชู‡ ุงู„ู„ูŠ
1208
+
1209
+ 303
1210
+ 00:42:40,500 --> 00:42:47,960
1211
+ ู‡ูŠ ุฃู† .. ุฃู† ุงู„ armู‡ุชูƒูˆู† ุชุณุงูˆูŠ y ู„ูŠ ูˆุงุญุฏ ุนู„ู‰ ุณุช
1212
+
1213
+ 304
1214
+ 00:42:47,960 --> 00:42:51,920
1215
+ ุนุดุฑูŠู† ุฎุฑุจูŠ
1216
+
1217
+ 305
1218
+ 00:42:51,920 --> 00:43:03,320
1219
+ ูŠุง ุนู… ู‡ุฐุง
1220
+
1221
+ 306
1222
+ 00:43:03,320 --> 00:43:08,680
1223
+ ุงู„ู…ุทู„ูˆุจ ุงู„ู…ุทู„ูˆุจ ุงู„ุชุงู†ูŠ ูŠุฏุฎู„ ุตูˆุฑุฉ ุงู„ R ูˆูŠู† A ู‡ุฐุง
1224
+
1225
+ 307
1226
+ 00:43:08,680 --> 00:43:10,240
1227
+ ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„ ุงู„ู…ุทู„ูˆุจ ุงู„ุชุงู†ูŠ
1228
+
1229
+ 308
1230
+ 00:43:13,910 --> 00:43:19,210
1231
+ when A makes one revolution clockwise ูŠุนู†ูŠ N A
1232
+
1233
+ 309
1234
+ 00:43:19,210 --> 00:43:36,030
1235
+ ุณุงู„ุจ ูˆุงุญุฏ RPM ูˆ D is stationary ูˆ N D ุณุงูˆ ุณูุฑ N A
1236
+
1237
+ 310
1238
+ 00:43:36,030 --> 00:43:43,440
1239
+ ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุณุงู„ุจ ูˆุงุญุฏ ุณุงูˆ X ุฒุงุฆุฏ Yูˆ ุฃู† ุฏูŠ
1240
+
1241
+ 311
1242
+ 00:43:43,440 --> 00:43:53,720
1243
+ ุจุงู„ุณุงูˆูŠุฉ ุตูุฑ Y minus
1244
+
1245
+ 312
1246
+ 00:43:53,720 --> 00:44:09,000
1247
+ X TA ููŠ ุฃุฑุจุน ุนู„ู‰ ุชุณุนุฉ ุทูŠุจ
1248
+
1249
+ 313
1250
+ 00:44:09,000 --> 00:44:18,450
1251
+ ู‡ุงูŠ ุญุณุงุจูŠู† ุชู„ุงุชุฉูˆ ู‡ุฐู‡ ุฃุฑุจุนุฉ ู†ุญู†
1252
+
1253
+ 314
1254
+ 00:44:18,450 --> 00:44:30,510
1255
+ ุจุญูƒูŠ ุชู„ุงุชุฉ ู†ุงู‚ุต ุฃุฑุจุนุฉ ู‡ูŠุนุทูŠู†ุง ุณุงู„ุจ ูˆุงุญุฏ ุจุงู„ุณุงูˆูŠุฉ
1256
+
1257
+ 315
1258
+ 00:44:30,510 --> 00:44:36,210
1259
+ plus
1260
+
1261
+ 316
1262
+ 00:44:36,210 --> 00:44:44,510
1263
+ ุชู„ุงุชุงุด ุนู„ู‰ ุชุณุนุฉ X ูŠุนู†ูŠ X ุณุชูƒูˆู† ุณุงูˆูŠุฉ ุณุงู„ุจ ุชุณุนุฉุน
1264
+
1265
+ 317
1266
+ 00:44:44,510 --> 00:44:48,470
1267
+ ุชู„ุงุชุงุด ูŠุนู†ูŠ
1268
+
1269
+ 318
1270
+ 00:44:48,470 --> 00:44:55,630
1271
+ Y ุงู„ู„ูŠ ู‡ูŠ N ุงู„ arm ู‡ุชูƒูˆู†
1272
+
1273
+ 319
1274
+ 00:44:55,630 --> 00:45:01,830
1275
+ ุชุณุงูˆูŠ minus
1276
+
1277
+ 320
1278
+ 00:45:01,830 --> 00:45:12,070
1279
+ ูˆุงุญุฏ ุฒุงุฆุฏ ุชุณุนุฉ ุน ุชู„ุงุชุงุด ูŠุนู†ูŠ ู‡ุชูƒูˆู† minus
1280
+
1281
+ 321
1282
+ 00:45:17,180 --> 00:45:26,780
1283
+ RBM ุดูˆู ู…ุซุงู„ ููŠู‡ ุชูุงุตูŠู„ ุฃูƒุชุฑ in an epicyclic gear
1284
+
1285
+ 322
1286
+ 00:45:26,780 --> 00:45:30,180
1287
+ train the internal wheels A and B ููŠ ุนู†ุฏู‡ two
1288
+
1289
+ 323
1290
+ 00:45:30,180 --> 00:45:37,920
1291
+ internal gears ู‡ุฐุง ุชุฑุณ ุฏุงุฎู„ูŠ A ูˆ ู‡ุฐุง ุชุฑุณ ุฏุงุฎู„ูŠ B
1292
+
1293
+ 324
1294
+ 00:45:37,920 --> 00:45:43,160
1295
+ and compound wheels C and D ูŠุนู†ูŠ C and D ู…ุซุจุชูŠู†
1296
+
1297
+ 325
1298
+ 00:45:43,160 --> 00:45:43,960
1299
+ ู…ุฏูˆุฑูˆุง ู…ุน ุจุนุถ
1300
+
1301
+ 326
1302
+ 00:45:47,270 --> 00:45:53,690
1303
+ rotate independently about axis O ูŠุนู†ูŠ A ูˆ B ุจุฏูˆุฑ
1304
+
1305
+ 327
1306
+ 00:45:53,690 --> 00:46:05,830
1307
+ ุญูˆุงู„ูŠู† O ูˆ C ูˆ D ุจุฏูˆุฑ ุญูˆุงู„ูŠู† O ุทูŠุจ
1308
+
1309
+ 328
1310
+ 00:46:05,830 --> 00:46:19,140
1311
+ wheels E and F ู‡ุงูŠ E E ู…ุด ู…ุน C ู…ุน Aูˆ F ู…ุด ู…ุน D ูˆ
1312
+
1313
+ 329
1314
+ 00:46:19,140 --> 00:46:25,600
1315
+ ู…ุน B ู…ุงุดูŠ All
1316
+
1317
+ 330
1318
+ 00:46:25,600 --> 00:46:28,160
1319
+ wheels have the same module and the number of
1320
+
1321
+ 331
1322
+ 00:46:28,160 --> 00:46:38,180
1323
+ teeth are ุงู„ู…ุนุทูŠู† ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุชุงุณูŠ ุชุงุณูŠ
1324
+
1325
+ 332
1326
+ 00:46:38,180 --> 00:46:42,980
1327
+ ุชู…ุงู†ูŠุฉ
1328
+
1329
+ 333
1330
+ 00:46:42,980 --> 00:46:53,370
1331
+ ูˆ ุนุดุฑูŠู†ุช ุฏูŠ ุณุชุฉ ูˆ ุนุดุฑูŠู† ุช ุจุณุงูˆุฉ ุช ุงู
1332
+
1333
+ 334
1334
+ 00:46:53,370 --> 00:47:01,490
1335
+ ุจุณุงูˆุฉ ุชู…ุงู†ุชุงุด find
1336
+
1337
+ 335
1338
+ 00:47:01,490 --> 00:47:07,990
1339
+ number of teeth on a and b ุญุณุจ ุงู„ุนุฏ ุงู„ุณู†ุงู† ุจุชุงุน a
1340
+
1341
+ 336
1342
+ 00:47:07,990 --> 00:47:08,470
1343
+ ูˆ b
1344
+
1345
+ 337
1346
+ 00:47:16,040 --> 00:47:25,020
1347
+ ุงู†ุช ุชุทู„ุนู‡ ู‡ุฐุง ู†ุต ุงู„ู‚ุทุฑ ู‡ุฐุง ู†ุต ุงู„ู‚ุทุฑ ุงูŠู‡ ุนุดุงู† a ู†ุต
1348
+
1349
+ 338
1350
+ 00:47:25,020 --> 00:47:31,360
1351
+ ู‚ุทุฑ a ุงู„ู„ูŠ ู‡ูˆ ุฑ a ุงูŠุด ูŠุณุงูˆูŠุŸ
1352
+
1353
+ 339
1354
+ 00:47:31,360 --> 00:47:42,060
1355
+ ุฑ ุงูŠ ุฑ ุงูŠ ู‡ุฐุง IRC ุจุงู„ุธุจุท RC
1356
+
1357
+ 340
1358
+ 00:47:46,130 --> 00:47:53,490
1359
+ ุฒุงุฏ ุงุชู†ูŠู† RA ุทุจุนุง
1360
+
1361
+ 341
1362
+ 00:47:53,490 --> 00:47:56,110
1363
+ ุชู‚ูˆู„ูˆุง ู„ู‚ุจ ููŠ ุงู„ู…ุฏูŠู†ุฉ ูˆ ู…ุงู†ุชูˆุง ู‡ุชุฑุฌุน ู„ู„ู‚ุจ ุงู„ุฃุณู†ุงู†
1364
+
1365
+ 342
1366
+ 00:47:56,110 --> 00:48:00,710
1367
+ ู‡ูŠูƒูˆู† ุงู„ TA ุงูˆ
1368
+
1369
+ 343
1370
+ 00:48:00,710 --> 00:48:05,430
1371
+ ุงู„ TC ุงุญู†ุง
1372
+
1373
+ 344
1374
+ 00:48:05,430 --> 00:48:13,350
1375
+ ู…ุนุทูŠู†ุง TC ูˆ TA ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูƒ TC ุฃูƒู… ุชู…ุงู†ูŠุฉ ูˆ
1376
+
1377
+ 345
1378
+ 00:48:13,350 --> 00:48:13,750
1379
+ ุนุดุฑูŠู†
1380
+
1381
+ 346
1382
+ 00:48:17,370 --> 00:48:24,830
1383
+ ุฒูŠุงุฏุฉ ุงุชู†ูŠู† ููŠ ุชู…ุงู†ุชุงุด ุงุฑุจุนุฉ
1384
+
1385
+ 347
1386
+ 00:48:24,830 --> 00:48:29,230
1387
+ ุณุชูŠู† ุณู†ุฉ
1388
+
1389
+ 348
1390
+ 00:48:29,230 --> 00:48:36,650
1391
+ ุจุงู„ู†ุณุจุงู„ูŠ ุจูŠ ู‡ุงูŠ
1392
+
1393
+ 349
1394
+ 00:48:36,650 --> 00:48:44,430
1395
+ ุจูŠ ู‡ุงูŠ ุงู†ุง ุฑ ุจูŠ ุฑ ุจูŠ ุงูŠู‡ ู…ุด ุณุงูˆูŠ
1396
+
1397
+ 350
1398
+ 00:48:50,950 --> 00:49:04,090
1399
+ ุฑ ุฏูŠ ุฒูŠ ุงุชู†ูŠู† ุฑ ุงู ุฑ ุฏูŠ ุฒูŠ ุงุชู†ูŠู† ุฑ ุงู ูŠุนู†ูŠ ู‡ูƒูˆู† ุฏูŠ
1400
+
1401
+ 351
1402
+ 00:49:04,090 --> 00:49:16,310
1403
+ ุช ุจูŠ ุช ุฏูŠ ุฒูŠ ุงุชู†ูŠู† ุช ุงู ุงู„ ุช ุฏูŠ ุชู…ุงู†ูŠุฉ ุช ุฏูŠ ุณุช ูˆ
1404
+
1405
+ 352
1406
+ 00:49:16,310 --> 00:49:29,620
1407
+ ุนุดุฑูŠู† ุฒูŠ ุงุชู†ูŠู† ููŠ ุชู…ุงู†ุชุงุด62 ู…ุธุจูˆุท ุฎู„ุตู†ุง
1408
+
1409
+ 353
1410
+ 00:49:29,620 --> 00:49:33,560
1411
+ ู…ู† ู‡ุฐู‡ if
1412
+
1413
+ 354
1414
+ 00:49:33,560 --> 00:49:39,660
1415
+ arm g makes one hundred rpm clockwise ูŠุนู†ูŠ ู…ุงุนุทูŠู†ุง
1416
+
1417
+ 355
1418
+ 00:49:39,660 --> 00:49:49,240
1419
+ ู‡ูˆ ุฃู† g ู…ุงู‚ุต ู…ุงุฆุฉ ูˆ ุชู…ุงู†ูŠู† ู…ุงุฆุฉ rpm
1420
+
1421
+ 356
1422
+ 00:49:52,590 --> 00:50:13,170
1423
+ and A is fixed ูˆ ุฃู† A ุณูˆ Zero ุจุฏู‡ ุฃู† B ุฃู†ุง
1424
+
1425
+ 357
1426
+ 00:50:13,170 --> 00:50:22,110
1427
+ ุนู†ุฏูŠ ู…ู† A A B C D E F Gุจุฏู†ุง ุณุจุนุฉ ูˆ ุจุงู„ู†ู‚ุทุฉ ุจุฏู†ุง
1428
+
1429
+ 358
1430
+ 00:50:22,110 --> 00:50:29,290
1431
+ ุชู…ุงู† ุนู…ุฏุงู† ุฃูˆู„ุด
1432
+
1433
+ 359
1434
+ 00:50:29,290 --> 00:50:39,250
1435
+ ุนู†ุฏ ุงู„ arm ู‡ู†ุญูƒูŠ ุฌูŠ ููŠ ุงู„ุขุฎุฑ ู‡ุงูŠ
1436
+
1437
+ 360
1438
+ 00:50:39,250 --> 00:50:43,130
1439
+ ุฌูŠุŒ ุขุฎุฑุด ุฌูŠ ุตุญุŸ ุฌูŠ
1440
+
1441
+ 361
1442
+ 00:50:57,040 --> 00:51:04,760
1443
+ ุฃุญู†ุง ุจุฏู†ุง ู†ุญูƒูŠ ุฃู†ู‡ุง ุณุจุนุฉ ูŠุนู†ูŠ ุบูŠุฑ ู‡ุฐุง .. ูŠุนู†ูŠ ุบูŠุฑ
1444
+
1445
+ 362
1446
+ 00:51:04,760 --> 00:51:07,880
1447
+ ู‡ุฐุง ุณุจุนุฉ ู„ุฃู† ู‡ุฐุง ุณุชุฉ
1448
+
1449
+ 363
1450
+ 00:51:35,140 --> 00:51:49,380
1451
+ and a,b,c,d,e,f,g fix
1452
+
1453
+ 364
1454
+ 00:51:49,380 --> 00:51:56,800
1455
+ ุงู„ arm g rotate ู„ุช ูˆุงุญุฏ ู†ุนู…ู„ rotation
1456
+
1457
+ 365
1458
+ 00:52:02,180 --> 00:52:09,080
1459
+ ูŠุง ุฏูŠ ูŠุง ุณูŠ ู…ุง ู‡ูˆ ุฏูŠ ูˆ ุณูŠ ู…ุน ุจุนุถ ุฑูˆุชูŠุช ุฏูŠ ุงูˆ ุณูŠ
1460
+
1461
+ 366
1462
+ 00:52:09,080 --> 00:52:23,280
1463
+ ุฑูˆุชูŠุช ุณูŠ ุณูŠ at plus X and fix G ู‡ุฏ ุณูุฑ ุณูŠ ุฏูŠ plus
1464
+
1465
+ 367
1466
+ 00:52:23,280 --> 00:52:27,980
1467
+ X plus X ุตุญุŸ
1468
+
1469
+ 368
1470
+ 00:52:30,340 --> 00:52:36,060
1471
+ ุงู„ุงู† C C
1472
+
1473
+ 369
1474
+ 00:52:36,060 --> 00:52:50,880
1475
+ Drive E ุตุญ ุงู†ุง ุจุชูุชุญ ุชูƒูˆู† minus X T C ุนู„ู‰ T E ู„ุณู‡
1476
+
1477
+ 370
1478
+ 00:52:50,880 --> 00:52:54,780
1479
+ ุฎู†ุฎู„ุต ุงู„ุงู† E Drive A
1480
+
1481
+ 371
1482
+ 00:52:59,210 --> 00:53:05,110
1483
+ ู‡ุชูƒูˆู† ุงู†ุชุฑุงู„ ู‡ุชูƒูˆู† ู†ูุณ ุงู„ุงุชุฌุงู‡ ู‡ุชูƒูˆู† ุงูˆู„ ูˆุงุญุฏุฉ ุงูŠู‡
1484
+
1485
+ 372
1486
+ 00:53:05,110 --> 00:53:12,310
1487
+ ุงู„ู„ูŠ ู‡ูŠ ู‡ุตูŠุฑ minus ู‡ุชูƒูˆู† ู‡ุงุฏู‡ ุงู†ุง ุจุญูƒูŠ ุงู†ุง ุงูŠู‡ ู…ุน
1488
+
1489
+ 373
1490
+ 00:53:12,310 --> 00:53:18,070
1491
+ ุงูŠู‡ุŸ ู…ุนู†ุงู‡ ุชู‚ุฑูŠุจุง ุชูŠ ุงูŠู‡ ู‡ุชุฑูˆุญ ู‡ูŠูƒูˆู† minus x Tc ุชูŠ
1492
+
1493
+ 374
1494
+ 00:53:18,070 --> 00:53:27,030
1495
+ ุงูŠู‡ ููŠ ุชูŠ ุงูŠู‡ ุนู„ู‰ ุชูŠ ุงูŠู‡ ู‡ูƒูˆู† minus x Tc ุนู„ู‰ ุชูŠ
1496
+
1497
+ 375
1498
+ 00:53:27,030 --> 00:53:27,330
1499
+ ุงูŠู‡
1500
+
1501
+ 376
1502
+ 00:53:35,080 --> 00:53:53,560
1503
+ D Drive F ูŠุนู†ูŠ ู‡ุชูƒูˆู† minus X T D ุนู„ู‰ T F ุตุญ ูˆ F
1504
+
1505
+ 377
1506
+ 00:53:53,560 --> 00:53:56,580
1507
+ Drive B ู‡ูƒูˆู† minus
1508
+
1509
+ 378
1510
+ 00:53:59,710 --> 00:54:12,290
1511
+ X TD ุนู„ู‰ TV ุตุญ ู„ุฃู† ู‡ุฐุง ู‡ุถุฑุจู‡ุง ููŠ TF ุนู„ู‰ TB ู‡ุชุฑูˆุญ
1512
+
1513
+ 379
1514
+ 00:54:12,290 --> 00:54:12,510
1515
+ TF
1516
+
1517
+ 380
1518
+ 00:54:28,920 --> 00:54:34,220
1519
+ ู†ุดุจู‡ Y-XTC
1520
+
1521
+ 381
1522
+ 00:54:34,220 --> 00:54:53,420
1523
+ ุนู„ู‰ TA Y-XTD ุนู„ู‰ T ุจ X ุฒุงุฆุฏ Y X ุฒุงุฆุฏ Y Y-XTC ุนู„ู‰
1524
+
1525
+ 382
1526
+ 00:54:53,420 --> 00:54:58,040
1527
+ TA Y-XTD
1528
+
1529
+ 383
1530
+ 00:54:59,230 --> 00:55:08,530
1531
+ ุนู„ู‰ TF ูˆ Y ู‡ูˆ
1532
+
1533
+ 384
1534
+ 00:55:08,530 --> 00:55:14,770
1535
+ ู…ุนุทูŠู†ูŠ NG NG ุณุงูˆูŠ
1536
+
1537
+ 385
1538
+ 00:55:14,770 --> 00:55:19,810
1539
+ ุณุงู„ุจ ู…ูŠุฉ ุจุชุณุงูˆูŠ
1540
+
1541
+ 386
1542
+ 00:55:19,810 --> 00:55:24,870
1543
+ Y ูŠุนู†ูŠ ุนุฑูู†ุง Y ู…ุนุทูŠู†ูŠ NA
1544
+
1545
+ 387
1546
+ 00:55:28,900 --> 00:55:34,020
1547
+ ุจุชุณุงูˆู‰ ุณูุฑ ุจุชุณุงูˆู‰
1548
+
1549
+ 388
1550
+ 00:55:34,020 --> 00:55:44,860
1551
+ Y minus X TC ุนู„ู‰ TA ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ Y ุงู„ู„ูŠ ู‡ูˆ ุณุงู„ุจ
1552
+
1553
+ 389
1554
+ 00:55:44,860 --> 00:55:55,560
1555
+ ู…ูŠุฉ ุณุงู„ุจ X TC ุงู„ู„ูŠ ู‡ูˆ ุชู…ุงู†ูŠุฉ ูˆ ุนุดุฑูŠู† ุนู„ู‰
1556
+
1557
+ 390
1558
+ 00:55:58,950 --> 00:56:05,750
1559
+ ุนุดุงู† ุญุณุจู†ุงู‡ุง TA ุงู„ู„ูŠ ู‡ูŠ ุงุฑุจุน ุณุชูŠู† ูŠุนู†ูŠ
1560
+
1561
+ 391
1562
+ 00:56:05,750 --> 00:56:11,970
1563
+ ุนู„ู‰ ุงุฑุจุน ุณุจุนุฉ ุนู„ู‰ ุงุฑุจุน ุณุชุงุด ุงุญุณุจูˆู„ูŠ ูŠุนู†ูŠ ู‡ุชูƒูˆู†
1564
+
1565
+ 392
1566
+ 00:56:11,970 --> 00:56:24,930
1567
+ ูŠุนู†ูŠ ู…ู†ู‡ุง ุจุญุณุจ X ู‡ุชูƒูˆู† ุณุงู„ุจ ุณุงู„ุจ ู…ูŠุฉ ููŠ
1568
+
1569
+ 393
1570
+ 00:56:28,850 --> 00:56:43,650
1571
+ ุณุชุงุด ุน ุณุจุนุฉ ุตุญ ู‡ุงุฏ
1572
+
1573
+ 394
1574
+ 00:56:43,650 --> 00:56:52,790
1575
+ ุงู„ X ู‡ูˆ ุจุฏู‡ NB ุงู„ NB ู‡ุชุณุงูˆูŠ
1576
+
1577
+ 395
1578
+ 00:56:52,790 --> 00:56:54,890
1579
+ Y
1580
+
1581
+ 396
1582
+ 00:56:56,980 --> 00:57:05,080
1583
+ -x td ุนู„ู‰ t ุจุญูŠุซ
1584
+
1585
+ 397
1586
+ 00:57:05,080 --> 00:57:12,580
1587
+ ุณุงูˆูŠ ุงู„ y ุณุงู„ุจ ู…ูŠุฉ minus
1588
+
1589
+ 398
1590
+ 00:57:12,580 --> 00:57:16,540
1591
+ x ูŠุตูŠุฑ minus minus plus ุตุญุŸ
1592
+
1593
+ 399
1594
+ 00:57:20,630 --> 00:57:32,690
1595
+ three plus ู…ูŠุฉ ููŠ ุณุชุงุด ุนู„ู‰ ุณุจุนุฉ ููŠ ุชูŠ ุฏูŠ ุณุชุฉ ูˆ
1596
+
1597
+ 400
1598
+ 00:57:32,690 --> 00:57:46,870
1599
+ ุนุดุฑูŠู† ุนู„ู‰ ุงุชู†ูŠู† ูˆ ุณุชูŠู† ุงู†ุง
1600
+
1601
+ 401
1602
+ 00:57:46,870 --> 00:57:48,910
1603
+ ุจุญุณุจ ุงูŠุด ุงู„ ุงู†ุจูŠ
1604
+
1605
+ 402
1606
+ 00:57:52,050 --> 00:57:59,690
1607
+ ู„ุฃ ู‡ุชูƒูˆู† ุณุชุงุด ุฃูƒู…ู„
1608
+
1609
+ 403
1610
+ 00:57:59,690 --> 00:58:08,710
1611
+ ุชุทู„ุนุŸ ุณุงู„ุจ ุฃุฑุจุน ู‡ุฐุง
1612
+
1613
+ 404
1614
+ 00:58:08,710 --> 00:58:21,110
1615
+ ู…ุทู„ูˆุจ
1616
+
1617
+ 405
1618
+ 00:58:21,110 --> 00:58:21,410
1619
+ ุฅูŠู‡ุŸ
1620
+
1621
+ 406
1622
+ 00:58:27,630 --> 00:58:34,950
1623
+ ุงู„ุชุงู†ูŠ ุทู„ุจ ุงู„ุชุงู„ุช if arm g makes one hundred rpm
1624
+
1625
+ 407
1626
+ 00:58:34,950 --> 00:58:40,970
1627
+ clockwise and g ุจุงู„ุณุงูˆูŠุฉ
1628
+
1629
+ 408
1630
+ 00:58:40,970 --> 00:58:49,470
1631
+ ุณุงู„ุจ ู…ูŠุฉ ุจุงู„ุณุง๏ฟฝ๏ฟฝูŠุฉ y and
1632
+
1633
+ 409
1634
+ 00:58:49,470 --> 00:58:49,630
1635
+ a
1636
+
1637
+ 410
1638
+ 00:58:57,170 --> 00:59:08,130
1639
+ ุจุณุงูˆุฉ ุนุดุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุณุงูˆุฉ ุงูŠุด Y minus X TC ุนู„ู‰ TA
1640
+
1641
+ 411
1642
+ 00:59:08,130 --> 00:59:11,590
1643
+ ูŠุนู†ูŠ
1644
+
1645
+ 412
1646
+ 00:59:11,590 --> 00:59:23,830
1647
+ ุนุดุฑุฉ ู‡ุชูƒูˆู† ุณุงู„ุจ ู…ูŠุฉ ุณุงู„ุจ X ููŠ TC ุชู…ุงู†ูŠุฉ ูˆ ุนุดุฑูŠู†
1648
+
1649
+ 413
1650
+ 00:59:27,150 --> 00:59:37,330
1651
+ ุนู„ู‰ ุงุฑุจุน ูˆ ุณุชูŠู† ูˆ ู…ู†ู‡ุง ุจุญุณุจ ุงู„ X ู‡ุชุทู„ุน
1652
+
1653
+ 414
1654
+ 00:59:37,330 --> 00:59:43,270
1655
+ ุณุงู„ุจ ุชุณุนูŠู†
1656
+
1657
+ 415
1658
+ 00:59:43,270 --> 00:59:53,110
1659
+ ููŠ ุงุฑุจุน ุณุชูŠู† ุนู„ู‰ ุชู…ุงู†ูŠุฉ ูˆ ุนุดุฑูŠู† ูƒุงู…ุŸ
1660
+
1661
+ 416
1662
+ 00:59:53,110 --> 00:59:59,700
1663
+ ุงู‡ ุณุงู„ุจ ู„ุฃ ู…ูŠุฉ ูˆ ุนุดุฑุฉููŠ ุงุฑุจุน ุณู†ุฉ ุน ุชุงู†ูŠุฉ ูˆ ุนุดุฑูŠู†
1664
+
1665
+ 417
1666
+ 00:59:59,700 --> 01:00:14,420
1667
+ ุงู†ุง
1668
+
1669
+ 418
1670
+ 01:00:14,420 --> 01:00:19,320
1671
+ ุจุนุฏูŠู† ุจุญุณุจ NB ุจุชุณุงูˆูŠ
1672
+
1673
+ 419
1674
+ 01:00:19,320 --> 01:00:31,980
1675
+ Y minus X TD ุนู„ู‰ TBู‡ูŠูƒูˆู† ุงู„ู€ y ุนู†ุฏูŠ ุณุงู„ุจ ู…ูŠุฉ ู…ุงูŠู†ุณ
1676
+
1677
+ 420
1678
+ 01:00:31,980 --> 01:00:38,980
1679
+ ู…ุงูŠู†ุณ ุจุตูŠุฑ ุฒุงุฆุฏ ู…ุชูŠู† ูˆุงุญุฏ ูˆุฎู…ุณูŠู† point ุฃุฑุจุนุฉ ุงุชู†ูŠู†
1680
+
1681
+ 421
1682
+ 01:00:38,980 --> 01:00:43,460
1683
+ ููŠ ุงู„ TD ุณุชุฉ ุนุดุฑูŠู† ุนู„ู‰ ุงุชู†ูŠู† ูˆุณุชูŠู†
1684
+
1685
+ 422
1686
+ 01:00:59,240 --> 01:01:07,360
1687
+ ููŠู‡ุง ุณุคุงู„ ุฎู†ุญู„ ุนุดุฑุฉ ูŠุนู†ูŠ
1688
+
1689
+ 423
1690
+ 01:01:07,360 --> 01:01:21,940
1691
+ ุงู„ุฃุณุฆู„ุฉ ู…ู†ูˆุนุฉ ูˆููŠู‡ุง ุฃููƒุงุฑ ุฌุฏูŠุฏุฉ ู†ุนู… ู„ุง
1692
+
1693
+ 424
1694
+ 01:01:21,940 --> 01:01:28,910
1695
+ ู…ุด ุฃุณู‡ู„ ู…ุฌุฑุจ ุญู„ ุงู„ู‚ูˆุงู†ูŠู†ุงู†ุช ุจุชูƒูˆู† ุฃุณู‡ู„ ู„ูˆ ูƒุงู†
1696
+
1697
+ 425
1698
+ 01:01:28,910 --> 01:01:33,310
1699
+ ุชุฑุณูŠู† ูˆ ุนุฏุฑุงุน ูˆุงุญุฏ ุจุชูƒูˆู† ุฃุณู‡ู„ .. ุงู‡ ู„ูƒู† ู„ู…ุง ูŠูƒูˆู†
1700
+
1701
+ 426
1702
+ 01:01:33,310 --> 01:01:39,230
1703
+ ุนู†ุฏูƒ .. ุนู†ุฏูƒ .. ุนู†ุฏูƒ ูŠุนู†ูŠ ุฌูŠู„ train ุฒูŠ ู‡ุฐู‡ ููŠ
1704
+
1705
+ 427
1706
+ 01:01:39,230 --> 01:01:42,550
1707
+ ุทุฑูŠู‚ุฉ ุงู„ุฌุฏูˆู„ ุฃุณู‡ู„ ุจูƒุชูŠุฑ ูˆ ุฃุณุฑุน ุณุฑูŠุน ุฌุฏุง ูƒู…ุง ุงู†ุช
1708
+
1709
+ 428
1710
+ 01:01:42,550 --> 01:01:48,830
1711
+ ุดุงูŠู ุทูŠุจ
1712
+
1713
+ 429
1714
+ 01:01:56,940 --> 01:02:02,260
1715
+ ู‡ู†ุชุทู„ุน ุงู„ุดูƒู„ ุงูˆู„ ุดูŠ ุนู†ุฏูŠ ุงู†ุง ุนู†ุฏูŠ
1716
+
1717
+ 430
1718
+ 01:02:02,260 --> 01:02:07,520
1719
+ ู‡ุฐุง ุงู„ internal gear ุนู†ุฏูŠ gear c ู…ุญู…ูˆู„ ุนู„ู‰ ุงู„
1720
+
1721
+ 431
1722
+ 01:02:07,520 --> 01:02:16,240
1723
+ shaft a gear c ู…ุด ู…ุน ุฏูŠ ุฏูŠ ูˆ ุงูŠู‡ ุนู„ู‰ ู†ูุณ ุงู„ุนู…ูˆุฏ ุฏูŠ
1724
+
1725
+ 432
1726
+ 01:02:16,240 --> 01:02:25,970
1727
+ ู…ุน ุงูŠู‡ ุงูŠู‡ ูŠุนู†ูŠ c ู…ุด ู…ุน ุฏูŠ ูˆ ุงูŠู‡ ู…ุด ู…ุน ุฌูŠูˆ ููŠ
1728
+
1729
+ 433
1730
+ 01:02:25,970 --> 01:02:35,970
1731
+ ุฅุฏุฑุงุน ู‡ุฐุง ุงู„ุฅุฏุฑุงุน ุงู„ arm ุดุงูŠู„ ุงู„ู„ูŠ ู‡ูˆ D ูˆ E ุดุงูŠู„ D
1732
+
1733
+ 434
1734
+ 01:02:35,970 --> 01:02:43,950
1735
+ ูˆ E ู†ุทู„ุน ู…ู† ุงู„ู…ู†ุธุฑ ู‡ู†ุง ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ C ููŠ ุงู„ุฅุฏุฑุงุน
1736
+
1737
+ 435
1738
+ 01:02:43,950 --> 01:02:55,170
1739
+ ู‡ุฐุง ุดุงูŠู„ D ูˆ E ุงู„ุขู† ุงู„ Cุงู„ู€ C ู‡ูŠูˆู…ุด ู…ุน ุงู„ D ู‡ุฐุง ุงู„
1740
+
1741
+ 436
1742
+ 01:02:55,170 --> 01:03:04,690
1743
+ D ูˆ E ู…ุด ู…ุน ุงู„ุชุฑุณ ุงู„ูƒุจูŠุฑ ุงู„ G ูู‡ู…ุชู‡
1744
+
1745
+ 437
1746
+ 01:03:04,690 --> 01:03:09,370
1747
+ ุฌุฏูŠุฏ ู„ุงู† ุงู„ two shafts A ูˆ B are coaxial ูŠุนู†ูŠ ุงู„ู„ูŠ
1748
+
1749
+ 438
1750
+ 01:03:09,370 --> 01:03:17,390
1751
+ ู‡ูˆ ู†ูุณ ุงู„ู…ุญูˆุฑ ุจุณ ู‡ู… ุงูŠุด ูƒู„ ูˆุงุญุฏ ุจุฏูˆุฑ ู…ุณุชู‚ู„ ู‡ุงูŠ
1752
+
1753
+ 439
1754
+ 01:03:17,390 --> 01:03:22,240
1755
+ shaft A ูˆ Bุงู„ู‡ ู†ูุณ ุงู„ู…ุญูˆุฑ ุจุณ ู‡ุฏุง ุงู„ุดูุช ูˆ ู‡ุฏุง ุงู„ุดูุช
1756
+
1757
+ 440
1758
+ 01:03:22,240 --> 01:03:28,000
1759
+ ุจุฏูˆุฑู‡ ู…ุณุชู‚ู„ูŠู† a
1760
+
1761
+ 441
1762
+ 01:03:28,000 --> 01:03:34,020
1763
+ gear C ุนุฏุณู†ุงู‡ ุนู†ุฏ ุงู„ TC ุจุณุงูˆุฉ
1764
+
1765
+ 442
1766
+ 01:03:34,020 --> 01:03:40,980
1767
+ ุฎู…ุณูŠู† ุณู†ู‡ is rigidly mounted on shaft A a compound
1768
+
1769
+ 443
1770
+ 01:03:40,980 --> 01:03:47,280
1771
+ gear DE gears with C and antenna gear Gุทู„ุนู†ุง ุนู„ู‰
1772
+
1773
+ 444
1774
+ 01:03:47,280 --> 01:03:54,920
1775
+ ุงู„ุดูƒู„ ุฏูŠ ู‡ุงุช ูˆุงู†ุชูŠ ุชูŠุซ ุชูŠ ุฏูŠ ุจุงู„ุณุงูˆูŠุฉ
1776
+
1777
+ 445
1778
+ 01:03:54,920 --> 01:04:00,840
1779
+ ุนุดุฑูŠู† ุณู† and
1780
+
1781
+ 446
1782
+ 01:04:00,840 --> 01:04:13,640
1783
+ gears with c ุงูŠู‡ ู‡ุงุช ุฎู…ุณ ุชู„ุงุชูŠู† ุณู† ุฌูŠุฑุฌูŠ
1784
+
1785
+ 447
1786
+ 01:04:13,640 --> 01:04:15,120
1787
+ is fixed and
1788
+
1789
+ 448
1790
+ 01:04:18,260 --> 01:04:22,580
1791
+ ุณูˆู‰ ุตูุฑ is
1792
+
1793
+ 449
1794
+ 01:04:22,580 --> 01:04:27,040
1795
+ concentric with the shaft axis the compound gear
1796
+
1797
+ 450
1798
+ 01:04:27,040 --> 01:04:30,340
1799
+ DE is mounted on a pin which projects from ูŠุนู†ูŠ ู‡ูˆ
1800
+
1801
+ 451
1802
+ 01:04:30,340 --> 01:04:36,380
1803
+ ุจุชุญูƒูŠ ุฃู† ุงู„ DE ู…ุญู…ูˆู„ ุนู„ู‰ ุงู„ุฏุฑุงุน find
1804
+
1805
+ 452
1806
+ 01:04:36,380 --> 01:04:42,940
1807
+ the number of teeth on internal gear ุจุฏู‡ ุชูŠ ุฌูŠ
1808
+
1809
+ 453
1810
+ 01:04:47,810 --> 01:04:53,570
1811
+ assume that all gears have the same module ุจุฏู‡
1812
+
1813
+ 454
1814
+ 01:04:53,570 --> 01:04:56,530
1815
+ ุงู„ุนุฏุฏ ุงู„ุณู†ุงู† ุน ุงู„ุฌูŠุฑ ุฌูŠ ุจุนุฏูŠู† if shaft A rotates
1816
+
1817
+ 455
1818
+ 01:04:56,530 --> 01:05:01,370
1819
+ at 110 rpm
1820
+
1821
+ 456
1822
+ 01:05:01,370 --> 01:05:06,770
1823
+ find the speed of shaft B ู‡ู†ุดูˆู ู…ู† ุงู„ุทูˆู„ ุงู„ุฃูˆู„ ุฃู†ู‡
1824
+
1825
+ 457
1826
+ 01:05:06,770 --> 01:05:11,050
1827
+ ูˆุฌุฏ ุนุฏุฏ ุณู†ุงู† ุงู„ุฌูŠุฑ ุฌูŠ
1828
+
1829
+ 458
1830
+ 01:05:26,440 --> 01:05:31,860
1831
+ ุทู„ุน ุงูˆู„ุด ุงู†ุง ุนู†ุฏู‰
1832
+
1833
+ 459
1834
+ 01:05:31,860 --> 01:05:35,020
1835
+ ุงู„
1836
+
1837
+ 460
1838
+ 01:05:35,020 --> 01:05:46,380
1839
+ R .. ุงู„ RG ุงู„ RG ุงูŠุด ุจุงู„ุณุงูˆูŠุฉ ุนู†ุฏูƒ ุงู„ู†ุต ุงู„ู‚ุทุฑ ู‡ุฐุง
1840
+
1841
+ 461
1842
+ 01:05:46,380 --> 01:05:51,620
1843
+ ุจุงู„ุณุงูˆูŠุฉ
1844
+
1845
+ 462
1846
+ 01:05:51,620 --> 01:06:04,410
1847
+ ุงู„ุทูˆู„ ู‡ุฐุงุฒุงุฆุฏ RA ูŠุนู†ูŠ RJ ุจุฏูŠ
1848
+
1849
+ 463
1850
+ 01:06:04,410 --> 01:06:12,350
1851
+ ุฃุณู…ูŠู‡ ุทูˆู„ ุงู„ุฏุฑุงุน L L L ุฒุงุฆุฏ
1852
+
1853
+ 464
1854
+ 01:06:12,350 --> 01:06:16,950
1855
+ RA ุฃูŠ ูˆุงุญุฏ
1856
+
1857
+ 465
1858
+ 01:06:21,640 --> 01:06:31,520
1859
+ ุงู„ู„ูŠ ู‡ูˆ ุฎุงุชุฉ D ู…ุน C ู‡ูŠูƒูˆู† RC ุฒูŠ RD ุจูŠุณุชูˆู‰ L ุตุญุŸ RC
1860
+
1861
+ 466
1862
+ 01:06:31,520 --> 01:06:46,480
1863
+ L ุฒูŠ RC ุฒูŠ RD ุตุญุŸ ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ูƒู…ุงู† ู…ุฑุฉ ู‡ุงูŠ L
1864
+
1865
+ 467
1866
+ 01:06:48,620 --> 01:06:59,800
1867
+ ุจุณุงูˆุฉ RC ุฒุงุฏ RD ูˆRG ุจุณุงูˆุฉ L ุฒุงุฏ RA ูŠุนู†ูŠ ุงู†ุง ุญุงุณูŠู†
1868
+
1869
+ 468
1870
+ 01:06:59,800 --> 01:07:04,360
1871
+ ุนู†ุฏ ุงู„ RG ุจุณุงูˆุฉ
1872
+
1873
+ 469
1874
+ 01:07:04,360 --> 01:07:13,400
1875
+ .. ู‡ุนูˆุถ ุนู† L ุจุณุงูˆุฉ RC ุฒุงุฏ RD ูŠุนู†ูŠ ุนู†ุฏ ุงู„ TG ุจุณุงูˆุฉ
1876
+
1877
+ 470
1878
+ 01:07:13,400 --> 01:07:13,880
1879
+ TC
1880
+
1881
+ 471
1882
+ 01:07:22,500 --> 01:07:32,640
1883
+ ุฎู…ุณูŠู† ุฒุงุฏ ุนุดุฑูŠู† ุฒุงุฏ ุฎู…ุณ ูˆุชู„ุงุชูŠู† ู‡ุฐุง
1884
+
1885
+ 472
1886
+ 01:07:32,640 --> 01:07:42,940
1887
+ ุชูŠุฌูŠ ุงู„ู…ุทู„ูˆุจ
1888
+
1889
+ 473
1890
+ 01:07:42,940 --> 01:07:49,600
1891
+ ุงู„ุชุงู†ูŠ if shaft A rotates at one hundred rpm at
1892
+
1893
+ 474
1894
+ 01:07:49,600 --> 01:07:59,030
1895
+ one hundred tenุนู†ุฏ ุงู„ T N ุจุณูˆุฉ ูˆ ู…ูŠุฉ ูˆ ุนุดุฑุฉ RPM
1896
+
1897
+ 475
1898
+ 01:07:59,030 --> 01:08:05,010
1899
+ ู‡ุนุชุจุฑู‡ุง ู†ู…ูˆุฌุฉ ุจุฏู‡
1900
+
1901
+ 476
1902
+ 01:08:05,010 --> 01:08:15,250
1903
+ N ุจ A ุทูŠุจ
1904
+
1905
+ 477
1906
+ 01:08:23,710 --> 01:08:27,330
1907
+ ุฃู†ุง ู‡ุณุจุช ู„ุฏุฑุงุน ู‡ุณุจุช ู„ุฏุฑุงุน ู‡ุฏุญุท ุงู„ R ู…ู† ู‡ู†ุง ุงู„ุฃุฎุฑ
1908
+
1909
+ 478
1910
+ 01:08:27,330 --> 01:08:31,190
1911
+ ูˆุงุญุฏ ู‡ู†ุง
1912
+
1913
+ 479
1914
+ 01:08:31,190 --> 01:08:38,910
1915
+ ุนู†ุฏู†ุง A B C D ู„ุฃ
1916
+
1917
+ 480
1918
+ 01:08:38,910 --> 01:08:50,970
1919
+ ููŠ ุนู†ุฏ .. ููŠ ุนู†ุฏ .. ุนู†ุฏ .. ุนู†ุฏ C C ูˆ D ูˆ E ูˆ G
1920
+
1921
+ 481
1922
+ 01:08:50,970 --> 01:09:05,260
1923
+ ูŠุนู†ูŠุบูŠุฑ ุงู„ุฅุฏุฑุงุน C ูˆD ูˆE ูˆG ุจุณ ุนุดุงู† ู†ุตู„ุญ ู‡ู†ุง if
1924
+
1925
+ 482
1926
+ 01:09:05,260 --> 01:09:09,900
1927
+ shaft A rotates at one hundred rpm shaft A ุญุงู…ู„
1928
+
1929
+ 483
1930
+ 01:09:09,900 --> 01:09:18,720
1931
+ ุงู„ู†ูŠุงุชุฑุณ shaft A ุญุงู…ู„ C ุตุญุŸ shaft A ู…ุนู†ุงุชู‡ ู‡ุฐูŠ and
1932
+
1933
+ 484
1934
+ 01:09:18,720 --> 01:09:19,020
1935
+ C
1936
+
1937
+ 485
1938
+ 01:09:29,030 --> 01:09:40,370
1939
+ ุจุฏูˆ ุณุฑุนุฉ ุงู„ shaft B ุงู„ shaft B ุงูŠุด ุญุงู…ู„ุŸ ุงู„ arm
1940
+
1941
+ 486
1942
+ 01:09:40,370 --> 01:09:45,470
1943
+ ุจุฏูˆ
1944
+
1945
+ 487
1946
+ 01:09:45,470 --> 01:09:48,930
1947
+ N ุงู„ arm
1948
+
1949
+ 488
1950
+ 01:10:02,550 --> 01:10:28,110
1951
+ ุงู„ู„ูŠ ุญูƒูŠู†ุง ุนู†ู‡ุง ุบูŠุฑ ุงู„ R C D E G ุฃุฑุจุนุฉ ุงูˆุดูŠ
1952
+
1953
+ 489
1954
+ 01:10:28,110 --> 01:10:36,290
1955
+ ููƒุณR rotate C
1956
+
1957
+ 490
1958
+ 01:10:36,290 --> 01:10:48,630
1959
+ at plus X ุนู…ู„ู†ุง fix ู‡ุง ุณูุฑ plus X C ู…ุด ู…ุนุงุด ู…ุน ุฏูŠ
1960
+
1961
+ 491
1962
+ 01:10:48,630 --> 01:11:02,150
1963
+ minus X TC ุนู„ู‰ TD ูˆู‡ุฐุง minus X TC ุนู„ู‰ TDูˆ E ู…ุด ู…ุน
1964
+
1965
+ 492
1966
+ 01:11:02,150 --> 01:11:14,970
1967
+ G ู‡ูƒูˆู† ู‡ูˆ internal minus X T C ุนู„ู‰ T D ููŠ T E ููŠ T
1968
+
1969
+ 493
1970
+ 01:11:14,970 --> 01:11:18,550
1971
+ E minus
1972
+
1973
+ 494
1974
+ 01:11:18,550 --> 01:11:27,450
1975
+ X T C ุนู„ู‰ T D ููŠ T E ุนู„ู‰ T G ุนุดุงู† ู…ุณุชูŠุดูŠ ุชุฑูƒ
1976
+
1977
+ 495
1978
+ 01:11:27,450 --> 01:11:34,210
1979
+ ุนุฏุณู†ุงู† D ู…ุด ู†ูุณ ุนุฏุณู†ุงู† EูˆุงุถุญุŸ compound gear ู‡ู†ุง
1980
+
1981
+ 496
1982
+ 01:11:34,210 --> 01:11:38,430
1983
+ plus y
1984
+
1985
+ 497
1986
+ 01:11:38,430 --> 01:11:41,530
1987
+ ุน
1988
+
1989
+ 498
1990
+ 01:11:41,530 --> 01:11:49,370
1991
+ ู†ูุณ ุงู„ุดูุช ูŠุนู†ูŠ ุงู†ุง ู‡ูƒูˆู† ุนู†ุฏูŠ x ุฒุงุฆุฏ y y minus x tc
1992
+
1993
+ 499
1994
+ 01:11:49,370 --> 01:11:55,390
1995
+ ุนู„ู‰ td y minus x tc ุนู„ู‰ td
1996
+
1997
+ 500
1998
+ 01:11:57,920 --> 01:12:08,540
1999
+ minus X TC TE ุนู„ู‰ TD TG ู‡ูˆ ู…ุงุนุทูŠู†ูŠ ุฅูŠุงุด ู‡ูˆ Y
2000
+
2001
+ 501
2002
+ 01:12:08,540 --> 01:12:18,960
2003
+ ู…ุงุนุทูŠู†ูŠ ุฅูŠุงุด ุงู„ NC NC ู…ุงุนุทูŠู†ูŠ ุฅูŠู‡ุง NC ุณูˆู‰ ู…ูŠุฉ ูˆ
2004
+
2005
+ 502
2006
+ 01:12:18,960 --> 01:12:23,140
2007
+ ุนุดุฑุฉ ุจุชุณูˆู‰ X ุฒุงุฆุฏ Y
2008
+
2009
+ 503
2010
+ 01:12:30,290 --> 01:12:36,530
2011
+ ูˆู…ุนุทูŠู† ุงู„ NG ุณูˆู‰
2012
+
2013
+ 504
2014
+ 01:12:36,530 --> 01:12:50,570
2015
+ ุงู„ุณูุฑ Y minus X T C T E ูŠุนู†ูŠ
2016
+
2017
+ 505
2018
+ 01:12:50,570 --> 01:12:58,430
2019
+ ู‡ูƒูˆู† ุนู†ุฏ ุงู„ Y ุฃูƒู… ู…ุด ุนุงุฑู ู…ุด ู…ุนุฑูˆูุฉ minus X T C
2020
+
2021
+ 506
2022
+ 01:12:58,430 --> 01:13:11,780
2023
+ ุฎู…ุณูŠู†ููŠ ุฎู…ุณุฉ ูˆ ุชู„ุงุชูŠู† ุนู„ู‰ TD ุนุดุฑูŠู† ูˆ
2024
+
2025
+ 507
2026
+ 01:13:11,780 --> 01:13:26,400
2027
+ ุชูŠ ุฌูŠ ุงู„ู„ูŠ ู‡ูŠ ูƒู… ู…ูŠุฉ ูˆ ุฎู…ุณุฉ ูˆุงุญุฏ ุชู„ุงุชุฉ ุตุญุŸ ู‡ุงูŠ ุณูุฑ
2028
+
2029
+ 508
2030
+ 01:13:26,400 --> 01:13:37,990
2031
+ ู…ุน ุณูุฑ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู‡ุชุชุณุงูˆูŠY-5 ุน 6 X
2032
+
2033
+ 509
2034
+ 01:13:37,990 --> 01:13:48,510
2035
+ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ุงุชู†ูŠู† ู‡ุงูŠ
2036
+
2037
+ 510
2038
+ 01:13:48,510 --> 01:13:56,450
2039
+ ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ู‡ุชู‚ูˆุญ ุงู„ Y ู…ุน ุงู„ Y
2040
+
2041
+ 511
2042
+ 01:14:00,810 --> 01:14:07,930
2043
+ ู‡ุฐู‡ ุณูุฑ ุตุญุŸ ูŠุนู†ูŠ ู‡ูƒูˆู† ู…ูŠุฉ ูˆ ุนุดุฑุฉ ุจุชุณุงูˆูŠ ูˆ Y ู…ุน Y
2044
+
2045
+ 512
2046
+ 01:14:07,930 --> 01:14:15,030
2047
+ ู‡ุชูƒูˆู† .. ูŠุนู†ูŠ ู‡ุชุตูŠุฑ ุฌุงู…ุนุฉ ุตุญุŸ ูŠุนู†ูŠ ุงุญุฏุงุด ุนู„ู‰ ุณุชุฉ X
2048
+
2049
+ 513
2050
+ 01:14:15,030 --> 01:14:23,950
2051
+ ู…ุนู†ุงุชู‡ X ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุณุชูŠู† ู…ุนู†ุงุชู‡
2052
+
2053
+ 514
2054
+ 01:14:23,950 --> 01:14:28,330
2055
+ ุงู„ Y ุฎู…ุณูŠู†
2056
+
2057
+ 515
2058
+ 01:14:31,000 --> 01:14:38,120
2059
+ ู…ุนู†ุงุชู‡ ุงู„ู„ูŠ ู‡ูŠ ู‡ุงุฌู… ุงู„ุณูˆุก ุฅูŠุด ุงู„ N ุชุงุนุฉ ุงู„ R ุงู„ N
2060
+
2061
+ 516
2062
+ 01:14:38,120 --> 01:14:47,580
2063
+ ุชุงุนุฉ ุงู„ R ุงู„ู„ูŠ ุจุชุทู„ุน ุฎู…ุณูŠู† RPM ููŠ
2064
+
2065
+ 517
2066
+ 01:14:47,580 --> 01:14:51,260
2067
+ ุฃูŠ ุณุคุงู„ุŸ ุฃุนุทูŠูƒู… ุงู„ุนููˆ
2068
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/GZdpw943Dt8_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/GZdpw943Dt8_raw.srt ADDED
@@ -0,0 +1,1684 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,650 --> 00:00:09,110
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุณุชูƒู…ู„
4
+
5
+ 2
6
+ 00:00:09,110 --> 00:00:15,850
7
+ chapter ุฎู…ุณ ุงู„ู„ูŠ ู‡ูˆ simple mechanisms ุงู„ู…ุฑูุถ ุญูƒูŠู†ุง
8
+
9
+ 3
10
+ 00:00:15,850 --> 00:00:19,170
11
+ ุนู† ุงู„ inversions ู„ุณู„ุฏุฑ ูƒู„ูŠูƒ ู…ูŠูƒุงู†ูŠุฒู… ุญูƒูŠู†ุง ุนู†
12
+
13
+ 4
14
+ 00:00:19,170 --> 00:00:23,770
15
+ inversion number three ูˆ inversion number four
16
+
17
+ 5
18
+ 00:00:23,770 --> 00:00:30,430
19
+ ุงู„ูŠูˆู… ู‡ู†ุญูƒูŠ ุนู† inversion number two inversion
20
+
21
+ 6
22
+ 00:00:30,430 --> 00:00:34,070
23
+ number two ูŠุนู†ูŠ ู‡ู†ุซุจุช link ุฑู‚ู… ุงุชู†ูŠู†
24
+
25
+ 7
26
+ 00:00:37,130 --> 00:00:53,090
27
+ ูˆุงู†ุญุฑูƒ ูˆุงุญุฏ ููŠ ุงู„ุฃุณุงุณ ูˆุงุญุฏ
28
+
29
+ 8
30
+ 00:01:02,930 --> 00:01:06,630
31
+ ุนู†ุฏ ุงู„ู€ Slider Crank ุงู„ู„ูŠ ู‡ูŠ ุฃุฑุจุนุฉ ู„ูŠู†ูƒุงุช ุงู„ุฃุฑุถ
32
+
33
+ 9
34
+ 00:01:06,630 --> 00:01:09,990
35
+ ูˆุงุญุฏ ูˆุงู„ู€ Crank ุงุชู†ูŠู† ูˆุงู„ู€ Connected Rod ุชู„ุงุชุฉ
36
+
37
+ 10
38
+ 00:01:09,990 --> 00:01:22,590
39
+ ูˆุงู„ู€ Slider ุฃุฑุจุนุฉ ุนู†ุฏ ุงู„ู†ู‚ุงุท ู‡ุฐุง
40
+
41
+ 11
42
+ 00:01:22,590 --> 00:01:30,270
43
+ A B C D ุงู„ุงู†
44
+
45
+ 12
46
+ 00:01:33,710 --> 00:01:42,030
47
+ ุงู„ู„ูŠู†ูƒ ูˆุงุญุฏ ุซุงุจุช
48
+
49
+ 13
50
+ 00:01:42,030 --> 00:01:48,290
51
+ ูˆููŠู‡ ุนุทุฑูุฉ revolute joint ู‡ูŠ N A ูˆุนุทุฑู ุชุงู†ูŠ
52
+
53
+ 14
54
+ 00:01:48,290 --> 00:01:56,930
55
+ sliding joint D ุงู„ุงู† ุงุชู†ูŠู† ุฌุงูŠ ุจูŠู† A ูˆB ูˆุนุทุฑูู‡ุง
56
+
57
+ 15
58
+ 00:01:56,930 --> 00:02:07,140
59
+ ููŠู‡ ุงูŠุด revolute revoluteุชู„ุงุชุฉ ุฌุงูŠ ุจูŠู† B ูˆC ู‡ุง
60
+
61
+ 16
62
+ 00:02:07,140 --> 00:02:12,900
63
+ ุนู†ุฏูŠ revolute ูˆ revolute ูˆ ุฃุฑุจุนุฉ ุฌุงูŠ ุจูŠู† C ูˆD
64
+
65
+ 17
66
+ 00:02:12,900 --> 00:02:16,220
67
+ ุฃุฑุจุนุฉ
68
+
69
+ 18
70
+ 00:02:16,220 --> 00:02:20,940
71
+ ู„ุณู„ุงูŠุฏุฑ ุทุฑู ู…ู†ู‡ ููŠ ุนู†ุฏูŠ revolute ูˆ ุงู„ pair ุงู„ุชุงู†ูŠ
72
+
73
+ 19
74
+ 00:02:20,940 --> 00:02:27,820
75
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ sliding pair ู‡ุฐู‡ ู‡ูŠ ุงู„ link ู„ุณู„ุงุฏุฑ
76
+
77
+ 20
78
+ 00:02:27,820 --> 00:02:34,430
79
+ crank inversion number oneููŠ version 3 ุซุจุชู†ุง ูˆุงุญุฏ
80
+
81
+ 21
82
+ 00:02:34,430 --> 00:02:38,510
83
+ ุซุจุชู†ุง
84
+
85
+ 22
86
+ 00:02:38,510 --> 00:02:42,330
87
+ ุซู„ุงุซุฉ ูˆ ุญุฑูƒู†ุง ูˆุงุญุฏ ููŠ version 4 ุซุจุชู†ุง ุงุฑุจุนุฉ ูˆ
88
+
89
+ 23
90
+ 00:02:42,330 --> 00:02:57,670
91
+ ุญุฑูƒู†ุง ูˆุงุญุฏ ุงู„ูŠูˆู… ู‡ู†ุซุจุช ุงุชู†ูŠู† ูˆ ู†ุญุฑูƒ ูˆุงุญุฏ ุนู†ุฏู†ุง
92
+
93
+ 24
94
+ 00:02:57,670 --> 00:03:06,260
95
+ ู‡ู†ุง ููŠุฏูŠูˆุจุณ ุฎู„ู‘ูŠู†ูŠ ุฃุซุจุช ุฒูŠ
96
+
97
+ 25
98
+ 00:03:06,260 --> 00:03:11,060
99
+ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ุนู†ุฏูŠ ู‡ูŠ revolute ู‡ุงูŠ
100
+
101
+ 26
102
+ 00:03:11,060 --> 00:03:15,280
103
+ A ูˆุนู†ุฏูŠ
104
+
105
+ 27
106
+ 00:03:15,280 --> 00:03:23,680
107
+ revolute ุนู†ุฏ B ูˆ revolute ุนู†ุฏ C ูˆ sliding ุนู†ุฏ D ูˆ
108
+
109
+ 28
110
+ 00:03:23,680 --> 00:03:29,460
111
+ ู‡ุงุฏ ุงู„ link ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏ ุซุงุจุชุฉ
112
+
113
+ 29
114
+ 00:03:30,450 --> 00:03:37,610
115
+ ูˆู‡ุฐู‡ ุงู„ link ุงุชู†ูŠู† ูˆ ุงู„ link ุชู„ุงุชุฉ ูˆ ุงู„ link ุงุฑุจุนุฉ
116
+
117
+ 30
118
+ 00:03:37,610 --> 00:03:47,810
119
+ ุทุจุนุง ู‡ุงูŠ ABCD ู„ุงู† ู‡ูˆ ู‡ูŠุซุจุช ุงุชู†ูŠู† ูˆ ู‡ุญุฑูƒ ูˆุงุญุฏ
120
+
121
+ 31
122
+ 00:03:57,160 --> 00:04:04,260
123
+ ู„ุณู‡ ุงุญู†ุง ู…ุงู†ุชู‚ู„ู†ุงุด ู„ุณู‡ ู…ุง ุซุจุช ุงุญู†ุง
124
+
125
+ 32
126
+ 00:04:04,260 --> 00:04:21,280
127
+ ู‡ู†ุซุจุช ุงุชู†ูŠู† ูŠุนู†ูŠ ู‡ู†ุซุจุช
128
+
129
+ 33
130
+ 00:04:21,280 --> 00:04:26,080
131
+ ุงุชู†ูŠู† ุนู†ุฏูŠ
132
+
133
+ 34
134
+ 00:04:26,080 --> 00:04:26,600
135
+ ู‡ุงูŠ A
136
+
137
+ 35
138
+ 00:04:30,630 --> 00:04:41,270
139
+ BCD ู‡ุฐูŠ link ุงุชู†ูŠู† ู‡ุฐูŠ ุชู„ุงุชุฉ ู‡ุฐูŠ ุงูŠุด ุงุฑุจุน ู‡ู†ุซุจุช
140
+
141
+ 36
142
+ 00:04:41,270 --> 00:04:45,190
143
+ ุงุชู†ูŠู† ูˆ
144
+
145
+ 37
146
+ 00:04:45,190 --> 00:04:51,910
147
+ ู†ุฑุฎู‰ ูˆุงุญุฏ ู‡ุชู„ุงุญุธ ุงุชู†ูŠู† ู„ู…ุง ู†ุซุจุชู‡ุง ุฌุงูŠุฉ ู‡ุฐูŠ ู‡ุชุตูŠุฑ
148
+
149
+ 38
150
+ 00:04:51,910 --> 00:04:52,570
151
+ ุซุงุจุชุฉ
152
+
153
+ 39
154
+ 00:04:57,000 --> 00:05:03,680
155
+ ุงู„ู„ูŠ ุฌุงูŠ ุนู„ู‰ ุทุฑููŠู‡ุง Revolute ุนู†ุฏ A ูˆ Revolute ุนู†ุฏ
156
+
157
+ 40
158
+ 00:05:03,680 --> 00:05:13,840
159
+ B ูŠุนู†ูŠ ู‡ุงูŠ ุนู†ุฏ A ูˆู‡ูŠ ุนู†ุฏ Revolute ู‡ูŠู† ู‡ุงูŠ
160
+
161
+ 41
162
+ 00:05:13,840 --> 00:05:24,960
163
+ A ูˆ ุนู†ุฏ Revolute ู‡ูŠู† ู‡ุงูŠ B ุทุจุนุง ู‡ุฐู‡ ู‡ุชูƒูˆู† ุงู„ุซุงุจุช
164
+
165
+ 42
166
+ 00:05:24,960 --> 00:05:37,060
167
+ ุงุชู†ูŠู† ูˆู„ุง ูˆุงุญุฏุŸุงุชู†ูŠู† ู„ุฃู†
168
+
169
+ 43
170
+ 00:05:37,060 --> 00:05:47,820
171
+ ุจูŠ ุณูŠ ููŠ ุงุนุชุฑุงูู‡ุง revolute ู‡ูˆ revolute ูŠุนู†ูŠ ู‡ุงูŠ ุจูŠ
172
+
173
+ 44
174
+ 00:05:47,820 --> 00:05:53,740
175
+ ุณูŠ ู‡ู†ุง
176
+
177
+ 45
178
+ 00:05:53,740 --> 00:06:07,420
179
+ ููŠ revoluteู…ู…ูƒู† ุงู†ุง ุนุดุงู† ุดูˆูŠู‡ ุดูˆูŠู‡ ู†ุนู…ู„ู‡ุง hi pc ููŠ
180
+
181
+ 46
182
+ 00:06:07,420 --> 00:06:11,060
183
+ ุงุนุชุจุงุฑ ููŠู‡ุง revolute ูˆ ููŠ revolute ุงู„ู„ูŠ ู‡ูŠ ุชู…ุซู„
184
+
185
+ 47
186
+ 00:06:11,060 --> 00:06:13,980
187
+ link ุชู„ุงุชุฉ
188
+
189
+ 48
190
+ 00:06:25,460 --> 00:06:32,680
191
+ ุงู„ุงู† ุงู„ slider ุฃุฑุจุนุฉ ููŠู‡ ุนุทุฑูู‡ revolute ูŠุนู†ูŠ ุฌุงูŠ
192
+
193
+ 49
194
+ 00:06:32,680 --> 00:06:42,960
195
+ ุจูŠู† ุชู„ุงุชุฉ ูˆุฃุฑุจุนุฉ ู…ุนู†ุงุชู‡ ู‡ุงุฑุณู… ุงู„ slider ู‡ุง
196
+
197
+ 50
198
+ 00:06:42,960 --> 00:06:48,320
199
+ revolute ูˆููŠู‡ ุฅูŠุด sliding
200
+
201
+ 51
202
+ 00:06:48,320 --> 00:06:51,080
203
+ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุฃุฑุจุนุฉ
204
+
205
+ 52
206
+ 00:06:55,610 --> 00:07:03,150
207
+ ู†ุดูŠู„ ุงู„ุชุซุจูŠุช ุงุฑุจุน
208
+
209
+ 53
210
+ 00:07:03,150 --> 00:07:08,010
211
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ block ููŠู‡
212
+
213
+ 54
214
+ 00:07:08,010 --> 00:07:13,130
215
+ relative rotation ู…ุน link ุชู„ุงุชุฉ ูˆ relative sliding
216
+
217
+ 55
218
+ 00:07:13,130 --> 00:07:21,110
219
+ ู…ุน ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุฐุง ุงู„ link ุงูŠุด ูŠู…ุซู„ ูˆุงุญุฏ ู‡ุงูŠ ุงุฑุจุน
220
+
221
+ 56
222
+ 00:07:21,110 --> 00:07:28,510
223
+ ุงู„ blockslide with respect to ูˆุงุญุฏ ุตุญุŸ ูˆ ุฃุฑุจุน ููŠู‡ุง
224
+
225
+ 57
226
+ 00:07:28,510 --> 00:07:33,330
227
+ ู„ุญุฑูƒุฉ rotation ู†ุณุจุฉ ู…ุน ุชู„ุงุชุฉ ูˆ ุฏู‡ ูƒูŠู ุงู„
228
+
229
+ 58
230
+ 00:07:33,330 --> 00:07:37,670
231
+ representation ุฃู†ุง ู‡ูƒูˆู† ุนู†ุฏูŠ ู‡ูŠู† ุนู†ุฏ ู‡ุงูŠ A
232
+
233
+ 59
234
+ 00:07:37,670 --> 00:07:42,610
235
+ revolute joint ู‡ุงูŠ
236
+
237
+ 60
238
+ 00:07:42,610 --> 00:07:49,190
239
+ A ูˆ ุนู†ุฏ B revolute
240
+
241
+ 61
242
+ 00:07:49,190 --> 00:07:53,100
243
+ joint ู‡ุงูŠ Bู…ุนู†ุงุชู‡ ุงู„ู„ูŠ ุซุจุชู†ุงู‡ุง ุงุญู†ุง ุฑู‚ู… ุงุชู†ูŠู† ุตุญ
244
+
245
+ 62
246
+ 00:07:53,100 --> 00:08:02,240
247
+ ู‡ุฐู‡ A ูˆู‡ุฐู‡ B B ุงูˆ link ุชู„ุงุชุฉ ู‡ูŠูƒูˆู† ููŠ ุนู†ุฏูŠ link
248
+
249
+ 63
250
+ 00:08:02,240 --> 00:08:05,800
251
+ ู‡ู†ุง ุงู„ู„ูŠ
252
+
253
+ 64
254
+ 00:08:05,800 --> 00:08:13,300
255
+ ู‡ูŠ C ููŠ ุนู†ุฏูŠู‡ุง revolute ุงุฑุจุนุฉ
256
+
257
+ 65
258
+ 00:08:13,300 --> 00:08:16,580
259
+ ููŠู‡ุง revolute ูˆููŠู‡ุง sliding
260
+
261
+ 66
262
+ 00:08:22,620 --> 00:08:29,540
263
+ ู‡ุฐู‡ ุชู„ุงุชุฉ ูˆู‡ุฐุง ุงู„ slider ุฃุฑุจุนุฉ ูˆ ุฃุฑุจุน slide
264
+
265
+ 67
266
+ 00:08:29,540 --> 00:08:36,320
267
+ ุจุงู„ู†ุณุจุฉ ู„ุนูŠุงุด ู„ูˆุงุญุฏ ุญุตู„ุช
268
+
269
+ 68
270
+ 00:08:36,320 --> 00:08:44,780
271
+ ุนู„ู‰ ุงู„ U mechanism ุฎู„ูŠู†ุง
272
+
273
+ 69
274
+ 00:08:44,780 --> 00:08:50,240
275
+ ู†ุดูˆู ุงู„ simulation ุจุชุงุนู‡ุง ุงู†ุง ุฌูŠุช ุฃุฑุจุนุฉ ู„ูŠุด ู…ุงุนู…ู„
276
+
277
+ 70
278
+ 00:08:50,240 --> 00:08:51,300
279
+ link ู…ู† C
280
+
281
+ 71
282
+ 00:08:56,620 --> 00:09:02,900
283
+ ู„ุฃ ุทู„ุน ูƒุฏู‡ ุงู†ุง ุจุฏุฃุช ุงู†ุง ุญูƒูŠุช ู„ูƒ ู†ูŠู† ุซุจุชู†ุงู‡ุง ุซุงุจุช
284
+
285
+ 72
286
+ 00:09:02,900 --> 00:09:06,400
287
+ ุจูŠู† a ูˆ b ุจูŠู† a ูˆ b ู‡ู†ุง ููŠู‡ revolute ูˆ ู‡ู†ุง ููŠู‡
288
+
289
+ 73
290
+ 00:09:06,400 --> 00:09:16,000
291
+ revolute ุจุนุฏูŠู† ุงู„ุขู† ุชู„ุงุชุฉ ุฌุงุนุฉ ุทุฑูู‡ุงrevolute ูˆ
292
+
293
+ 74
294
+ 00:09:16,000 --> 00:09:20,040
295
+ revolute ูˆ ุชู„ุงุชุฉ it rotates ุจุงู„ู†ุณุจุฉ ู„ุงุชู†ูŠู† ู‡ูŠ ุนู†ุฏ
296
+
297
+ 75
298
+ 00:09:20,040 --> 00:09:25,060
299
+ B ูˆู‡ูŠ C ู„ุณู‡ ู…ุญุทุชุด ููŠ ุงู„ block ุงู„ุขู† ุฃุฑุจุนุฉ ู„ block
300
+
301
+ 76
302
+ 00:09:25,060 --> 00:09:32,360
303
+ ู†ูุณู‡ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุฃุฑุจุนุฉ ู„ block ู†ูุณู‡ ููŠู‡ rotation
304
+
305
+ 77
306
+ 00:09:32,360 --> 00:09:39,680
307
+ ุนู†ุฏ C ู‡ูŠู‡ุง ูˆููŠู‡ slide ูŠุนู†ูŠ ู…ู…ูƒู† ุฃุญุท ู‡ู†ุง ูƒู…ุงู† C ูˆD
308
+
309
+ 78
310
+ 00:09:39,680 --> 00:09:44,210
311
+ ุงู„ slide ุฃุณู…ูŠู‡ุง D ุงู„ู„ูŠ ู‡ูˆ sliding pairุงู„ู€ sliding
312
+
313
+ 79
314
+ 00:09:44,210 --> 00:09:50,870
315
+ pair ู„ุงุญุธ ุงู„ C ูˆ D ูŠุนู†ูŠ ุงู†ู‡ู… ู…ุชุจู‚ูŠู† ุนู„ู‰ ุจุนุถ ูุงุฑุจุนุฉ
316
+
317
+ 80
318
+ 00:09:50,870 --> 00:10:01,810
319
+ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ูˆ ูˆุงุญุฏ ุจุชุนู…ู„ rotation ุญูˆุงู„ูŠู† A
320
+
321
+ 81
322
+ 00:10:01,810 --> 00:10:04,930
323
+ ู‡ูŠ ูˆุงุญุฏ ุจุชุนู…ู„ rotation ุญูˆุงู„ูŠ A ูŠุนู†ูŠ ู‡ุงูŠ ูˆุงุญุฏ ุฌุงูŠ
324
+
325
+ 82
326
+ 00:10:04,930 --> 00:10:11,790
327
+ ุงู„ุทุฑู ููŠ rotation ูˆ ุงู„ุทุฑู ููŠ sliding pair ูˆุงุถุญุงุชุŸ
328
+
329
+ 83
330
+ 00:10:13,330 --> 00:10:17,070
331
+ ูŠุนู†ูŠ ู…ู…ูƒู† ู‡ุฐุง ุงู„ link ูŠุนู†ูŠ ุฑู‚ู… ุฃุฑุจุนุฉ ู…ู…ูƒู† ุบูŠุฑู‡
332
+
333
+ 84
334
+ 00:10:17,070 --> 00:10:20,110
335
+ ูƒู…ุงู† ููŠ ู…ุซุงู„ ุชุงู†ูŠ ู…ุงูŠูƒูˆู†ุด ุดุฑุท ุงู†ู‡ link ูŠุนู†ูŠ ู…ู…ูƒู†
336
+
337
+ 85
338
+ 00:10:20,110 --> 00:10:23,050
339
+ ูŠูƒูˆู† ุงู„ block ู…ู…ูƒู† ูŠูƒูˆู† ุดุฑุท ุชุงู†ูŠ ู…ุง ู‡ูˆ ุงู„ block it
340
+
341
+ 86
342
+ 00:10:23,050 --> 00:10:27,270
343
+ is a link ุงู„ block link ุงูŠุด ุงู„ link ุงูŠุด ุงุญู†ุง ุงุญู†ุง
344
+
345
+ 87
346
+ 00:10:27,270 --> 00:10:31,190
347
+ ุงุญูƒูŠู†ุง ุชุนุฑู ุงู„ link ุจูˆุตู„ ุจูŠู†ูƒุจูƒูˆู† ููŠ ุงู„ู‡ุง relative
348
+
349
+ 88
350
+ 00:10:31,190 --> 00:10:35,750
351
+ motion ู…ุน ุงู„ other links ุงู„ู…ูƒูˆู†ุฉ ู„ู„ู…ูŠูƒุงู†ุฒู… ูˆ ูุนู„ุง
352
+
353
+ 89
354
+ 00:10:35,750 --> 00:10:40,410
355
+ ู‡ูŠ ุงู„ู‡ุง relative motion ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ slider ููŠู„ู‡
356
+
357
+ 90
358
+ 00:10:40,410 --> 00:10:44,550
359
+ rotation motion ุจุงู„ู†ุณุจุฉ ู„ุชู„ุงุชุฉ ูˆููŠ sliding motion
360
+
361
+ 91
362
+ 00:10:44,550 --> 00:10:51,410
363
+ ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุทูŠุจ
364
+
365
+ 92
366
+ 00:10:51,410 --> 00:10:57,310
367
+ ุจุงู„ู†ุณุจุฉ
368
+
369
+ 93
370
+ 00:10:57,310 --> 00:10:57,890
371
+ ูƒู…ุงู† ู…ุฑุฉ
372
+
373
+ 94
374
+ 00:11:04,100 --> 00:11:08,060
375
+ ุฃุตุจุฑ ุดูˆูŠุฉ ู„ุณู‡ ู…ุง ุฎู„ุตู†ุงุด ุฎู„ูŠู†ูŠ ุฃุดูˆู ุงู„ animation
376
+
377
+ 95
378
+ 00:11:08,060 --> 00:11:14,800
379
+ ุจุชุงุนู‡ุง ู„ุฃู† ู‡ูˆ ุฑุงุญ ู‡ูˆ
380
+
381
+ 96
382
+ 00:11:14,800 --> 00:11:21,780
383
+ ู†ูุณ ุงู„ูƒู„ุงู… ุงู„ู„ูŠ ุญูƒูŠุชู‡ ุจุญูƒูŠู‡ ุชู‚ุฑูŠุจุง ู„ุฃู†
384
+
385
+ 97
386
+ 00:11:21,780 --> 00:11:30,860
387
+ ู‡ูˆ ุญุงู„ูŠุง ุงู„ PC ุจูŠุนู…ู„ ุฏุงุฆุฑุฉ ู…ุณู‚ุท ุฑู‡ุงุฆุด ุซุงุจุชุงู„ ุจูŠ ุณูŠ
388
+
389
+ 98
390
+ 00:11:30,860 --> 00:11:35,640
391
+ ู‡ูŠ ุงู„ ุจูŠ ุณูŠ ู„ุงู† ู‡ู†ุง ุนู†ุฏูŠ ุฌูˆูŠู†ุช ูˆู‡ู†ุง ุฌูˆูŠู†ุช ุฎู„ุงุต ุจูŠ
392
+
393
+ 99
394
+ 00:11:35,640 --> 00:11:43,980
395
+ ุณูŠ ุซุงุจุช ุทูˆู„ู‡ุง ุงู„ู„ูŠ ุจุชุบูŠุฑ ุงู„ู„ุญุธุฉ ุงู„ link ู‡ุฐู‡ ุงู„ู„ูŠ
396
+
397
+ 100
398
+ 00:11:43,980 --> 00:11:48,780
399
+ ู‡ูŠ ูˆุงุญุฏ ูƒุงู† ู‡ู†ุง ุทูˆู„ู‡ุง ู‡ู†ุง ุตุงุฑุช ุตุงุฑ ุงู„ุฅุณุชุงุฏุฑ ุทู„ุน
400
+
401
+ 101
402
+ 00:11:48,780 --> 00:11:55,260
403
+ ู„ุจุฑุง ุตุญ ู…ุนู†ุงู‡ ุจูŠ ุณูŠ fixed link ุทูˆู„ู‡ ุซุงุจุช ู„ูƒู† ุงู„
404
+
405
+ 102
406
+ 00:11:55,260 --> 00:11:59,140
407
+ link ูˆุงุญุฏู„ุฃู†ู‡ ุจุชุบูŠุฑ ู„ู…ุง ู†ู‚ุตู„ ู‡ูŠูƒ ุจูŠุตู„ ู„ maximum
408
+
409
+ 103
410
+ 00:11:59,140 --> 00:12:08,180
411
+ position ุทุจุนุง ู„ุงุญุธูˆุง ุงู„
412
+
413
+ 104
414
+ 00:12:08,180 --> 00:12:14,780
415
+ slider ุจูŠุตู„ ุฃุจุนุฏ ู†ู‚ุทุฉ ู„ู‡ ู„ู…ุง ู†ูƒูˆู† ุฅูŠุงุด ุงู„ link ุจูŠ
416
+
417
+ 105
418
+ 00:12:14,780 --> 00:12:20,220
419
+ see ู„ู…ุง ู†ุณุชูŠุฑ ุงู„ link ูˆุงุญุฏ ุฃูู‚ูŠุฉ ุงู„ link ูˆุงุญุฏ
420
+
421
+ 106
422
+ 00:12:20,220 --> 00:12:27,420
423
+ ุฃูู‚ูŠุฉ ุจูŠุตู„ ุฃุจุนุฏ ู…ูˆู‚ุน ู„ู‡ุน ุงู„ุดู…ุงู„ ู„ู…ุง ู†ูƒู…ู„ ุงู„ู„ู
424
+
425
+ 107
426
+ 00:12:27,420 --> 00:12:34,800
427
+ ู‡ูŠุตูŠุฑ ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุจูŠุตู„ ุฃุจุนุฏ ู…ูˆู‚ุนู‡ ูŠุจู‚ู‰ ู‡ุฐุง
428
+
429
+ 108
430
+ 00:12:34,800 --> 00:12:40,340
431
+ ู‡ูˆ ุงู„ two extreme positions ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูŠ one
432
+
433
+ 109
434
+ 00:12:40,340 --> 00:12:42,980
435
+ extreme position ู‡ุงูŠ ุนู†ุฏูŠ ู‡ุงูŠ one extreme position
436
+
437
+ 110
438
+ 00:12:42,980 --> 00:12:49,300
439
+ ู…ุงุดูŠ ูˆู‡ูŠ extreme position ุชุงู†ูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
440
+
441
+ 111
442
+ 00:12:52,250 --> 00:12:55,170
443
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ forward stroke ุงูˆ ุงู„ cutting stroke
444
+
445
+ 112
446
+ 00:12:55,170 --> 00:13:00,810
447
+ ุงู„ุฒุงูˆูŠุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ุฒุงูˆูŠุฉ ุงู„ุฑุฌูˆุน ุงู„ return
448
+
449
+ 113
450
+ 00:13:00,810 --> 00:13:05,690
451
+ stroke ู„ุงุญุธูˆุง ุฒุงูˆูŠุฉ ุงู„ forward ุงูƒุจุฑ ู…ุนู†ุงุชู‡ ุงู„
452
+
453
+ 114
454
+ 00:13:05,690 --> 00:13:12,090
455
+ quick return ratio ุงูƒุจุฑ ู…ู† ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุจุฑูˆุญ ุจุทูŠุก ูˆ
456
+
457
+ 115
458
+ 00:13:12,090 --> 00:13:13,330
459
+ ุจุฑุฌุน ุณุฑูŠุน
460
+
461
+ 116
462
+ 00:13:26,910 --> 00:13:31,810
463
+ ู„ุฃ ุงู†ุง ุจุญูƒูŠ ุงู„ extreme positions ูŠุนู†ูŠ ุงูƒุชุฑ ุงู„ุดูŠุก
464
+
465
+ 117
466
+ 00:13:31,810 --> 00:13:35,590
467
+ ู…ู…ูƒู† ูŠุจุนุฏ ูŠู…ูŠู† ุงูˆ ุดู…ุงู„ ู„ู…ุง ูŠูƒูˆู† ู‡ุฐุง ุงูู‚ูŠ ุงุฐุง ุทู„ุนุช
468
+
469
+ 118
470
+ 00:13:35,590 --> 00:13:41,190
471
+ ู„ููˆูŠ ู‡ูŠูƒูˆู† ุงู‚ู„ ู…ุนู†ุงู‡ ุงู† ู‡ุงูŠ one extreme position ูˆ
472
+
473
+ 119
474
+ 00:13:41,190 --> 00:13:43,330
475
+ ู‡ุงูŠ one extreme position ู„ู…ุง ูŠูƒูˆู† ู‡ุฐุง ูˆุงุญุฏ ูŠูƒูˆู†
476
+
477
+ 120
478
+ 00:13:43,330 --> 00:13:46,410
479
+ ุงูู‚ูŠ ูˆุงุญุฏ ูŠูƒูˆู† ุงูŠุงุด ุงูู‚ูŠ
480
+
481
+ 121
482
+ 00:13:54,550 --> 00:14:00,750
483
+ ูŠุนู†ูŠ ู„ุฃู† ู‡ูˆ ู‡ูŠู…ุฏ .. ู‡ูŠู…ุฏ ุฃูู‚ูŠ ู‡ูŠู„ู ุจูŠ ุณูŠ ู‡ูˆ ุฅูŠุด
484
+
485
+ 122
486
+ 00:14:00,750 --> 00:14:07,450
487
+ ุงู„ู„ูŠ ุณูˆู‰ุŸ ุฑุงุญูˆุง ุจุณ ุนู…ู„ ..
488
+
489
+ 123
490
+ 00:14:07,450 --> 00:14:16,310
491
+ ุฎู„ู‘ูŠู†ูŠ ุฃุฑุณู…ู‡ุง ู‡ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุฃุตู„ูŠ ุนู†ุฏู‰ ู‡ุฐู‡
492
+
493
+ 124
494
+ 00:14:16,310 --> 00:14:21,050
495
+ A ู‡ุฐู‡
496
+
497
+ 125
498
+ 00:14:21,050 --> 00:14:23,870
499
+ B ู‡ุฐู‡ ุจูŠ ุณูŠ
500
+
501
+ 126
502
+ 00:14:27,310 --> 00:14:32,130
503
+ ูˆ ู‡ุงูŠ ุงู„ block ูˆ ู‡ุงูŠ ูˆุงุญุฏ ู‡ูˆ ุงู„ุงุตู„ ุงู„ู„ูŠ ุนู…ู„ู‡ุง ุฒูŠ
504
+
505
+ 127
506
+ 00:14:32,130 --> 00:14:39,330
507
+ ู‡ูŠูƒ ุนุดุงู† ู…ุงูŠุตูŠู„ุด ุฎุฑุจุทู‡ ุฑุงุญ ู…ุฏ ุจุณ ูŠุนู†ูŠ ุถุงูู‡ ุนุดุงู†
508
+
509
+ 128
510
+ 00:14:39,330 --> 00:14:46,490
511
+ ุจุฏู‡ ูŠุนู…ู„ ุงุดูŠ ูŠุจูŠู† ุนู…ู„ ุงุดูŠ ุงูˆ ู…ุฏ ู‡ุงุฏูŠ ูˆ ุญุท cutting
512
+
513
+ 129
514
+ 00:14:46,490 --> 00:14:53,910
515
+ tool ู‡ู†ุง ูˆ ุงู„ cutting tool ุณู…ุญู„ู‡ ูŠุชุญุฑูƒ ู…ู† ุงุชุฌุงู‡
516
+
517
+ 130
518
+ 00:14:53,910 --> 00:15:01,720
519
+ ุงู„ุฃูู‚ุชุญุฑูƒ ู…ู† ุงุชุฌุงู‡ ุงู„ู‚ูู‚ ู‡ู†ุง ุนู†ุฏู‡ ุญุท revolute
520
+
521
+ 131
522
+ 00:15:01,720 --> 00:15:08,060
523
+ joint ู‡ุฐู‡
524
+
525
+ 132
526
+ 00:15:08,060 --> 00:15:13,180
527
+ ุงู„ู…ู†ุทู‚ุฉ ู…ู† ู‡ู†ุง ุงู„ู‰ ู‡ู†ุง ุงุณุชุฎุฏู…ู‡ุง ู„ูƒุฑุงู†ูƒ ุนุงุฏูŠุฉ ุจุธุจุท
528
+
529
+ 133
530
+ 00:15:13,180 --> 00:15:18,380
531
+ ุจุณ ูŠุงุฎุฏ ุงู„ motion ู…ู† ูˆูŠู†ุŸ ู…ู† ุงู„ link ูˆุงุญุฏ ู…ู† ุงู„
532
+
533
+ 134
534
+ 00:15:18,380 --> 00:15:22,920
535
+ link ูˆุงุญุฏ ูˆ ุงู„ link ูˆุงุญุฏ ูˆูŠู† ุงู„ input ุฌุงูŠุŸ ุนู†ุฏ ุจูŠ
536
+
537
+ 135
538
+ 00:15:22,920 --> 00:15:25,700
539
+ ุณูŠ ุจูŠ ุณูŠ ุจุชุนู…ู„ complete rotation
540
+
541
+ 136
542
+ 00:15:28,090 --> 00:15:33,470
543
+ ุฎู„ู‘ูŠูƒ ู…ุนุงูŠุงุŒ ุจุฏูƒ ุชุณุฃู„ ุงุณุฃู„ู†ูŠ ุฃู†ุง ู…ุจุงุดุฑุฉ ุงู‡ ..
544
+
545
+ 137
546
+ 00:15:33,470 --> 00:15:38,850
547
+ ุงู‚ูˆู„ูƒ ุฒูŠ ู†ุธุงู… ุงู„ูุฑุงุฒ ุงู„ู„ูŠ ูƒุงู†ุช ุฒูŠ ู†ุธุงู… ุงู„ู„ูŠ ..
548
+
549
+ 138
550
+ 00:15:38,850 --> 00:15:46,170
551
+ ุงู„ู„ูŠ ู…ุง ูƒุงู†ุช ุงู„ู‚ุดุท ู…ุฌุดุทุฉ ู…ุฌุดุทุฉ ุจุชูƒูˆู† ุฑุงูŠุญุฉ ุจุชุฑูˆุญ
552
+
553
+ 139
554
+ 00:15:46,170 --> 00:15:54,450
555
+ .. ุจุชุฑูˆุญ .. ุจุชุฑูˆุญ ุจุทูŠุก ูˆ ุจุชุฑุฌุน ุณุฑูŠุน ุทูŠุจ
556
+
557
+ 140
558
+ 00:15:57,230 --> 00:16:01,850
559
+ ุทุจุนุง ุงู„ slider ุฃูˆ ุงู„ cutting tool ู‡ุฏุง ุจุชุญุฑูƒ ุฃูู‚ูŠ
560
+
561
+ 141
562
+ 00:16:01,850 --> 00:16:05,610
563
+ ุงู„ุขู†
564
+
565
+ 142
566
+ 00:16:05,610 --> 00:16:11,410
567
+ ู‡ุดูˆู ู„ูƒ ุงู„ two extreme positions ู‡ุชุดูˆู ุงู†ุช ุงู„ tool
568
+
569
+ 143
570
+ 00:16:11,410 --> 00:16:15,810
571
+ ุจูŠุฑูˆุญ between maximum and minimum position ูŠุนู†ูŠ
572
+
573
+ 144
574
+ 00:16:15,810 --> 00:16:22,570
575
+ ู‡ุงูŠ ุนู†ุฏู‰ .. ู‡ุงูŠ one position ู‡ุงูŠ
576
+
577
+ 145
578
+ 00:16:22,570 --> 00:16:28,500
579
+ one positionone extreme position ูˆ ู‡ู‰ another
580
+
581
+ 146
582
+ 00:16:28,500 --> 00:16:32,100
583
+ extreme
584
+
585
+ 147
586
+ 00:16:32,100 --> 00:16:36,320
587
+ position ู…ุธุจูˆุท
588
+
589
+ 148
590
+ 00:16:36,320 --> 00:16:46,260
591
+ ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃูƒุจุฑ ุตุญูŠุญ
592
+
593
+ 149
594
+ 00:16:46,260 --> 00:16:54,550
595
+ ุฏุงุฆุฑุฉ ุตุญูŠุญ ู‡ูƒูˆู† ุงู†ู‡ ุงู„ link ูˆุงุญุฏ ุฃูู‚ูŠุฉู‡ุชู…ุซู„ ุงู„
596
+
597
+ 150
598
+ 00:16:54,550 --> 00:17:00,570
599
+ extreme positions ุจุชุงุน ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุงู„
600
+
601
+ 151
602
+ 00:17:00,570 --> 00:17:06,070
603
+ cutting stroke ุงู„ุฒุงูˆูŠุฉ ุงู„ุชุงู†ูŠุฉ ุฏูŠุงุด ุงู„ retain
604
+
605
+ 152
606
+ 00:17:06,070 --> 00:17:19,970
607
+ stroke ู‡ุงูŠ
608
+
609
+ 153
610
+ 00:17:19,970 --> 00:17:23,390
611
+ ู‡ุฌูŠุจู„ูŠ ุงู„ second extreme ู‡ุชูƒูˆู† ู‡ู†ุง
612
+
613
+ 154
614
+ 00:17:32,530 --> 00:17:35,590
615
+ ู‡ุฐู‡ cutting and return
616
+
617
+ 155
618
+ 00:18:11,540 --> 00:18:14,940
619
+ ุทุจุนุง ุงู„ู€ quick return ratio ู‡ูŠ ุจุงู„ุณุงูˆูŠุฉ ุงู„ cutting
620
+
621
+ 156
622
+ 00:18:14,940 --> 00:18:20,780
623
+ stroke ุงูˆ ุงู„ four stroke ุนู„ู‰ ุงู„ return stroke
624
+
625
+ 157
626
+ 00:18:20,780 --> 00:18:31,580
627
+ ู‡ู†ุดูˆู
628
+
629
+ 158
630
+ 00:18:31,580 --> 00:18:39,640
631
+ ุงูŠุด application ู‡ูŠูƒ
632
+
633
+ 159
634
+ 00:18:39,640 --> 00:18:40,400
635
+ ุฎู„ุตู†ุง ุงู„ููŠุฏูŠูˆ
636
+
637
+ 160
638
+ 00:18:53,400 --> 00:19:06,140
639
+ ูŠุนู†ูŠ ุนุดุงู† ุงุญุณุจ ุงู„ cutting ratio ู‡ูƒูˆู†
640
+
641
+ 161
642
+ 00:19:06,140 --> 00:19:10,920
643
+ ุนู†ุฏูŠ two extreme positions ู‡ุงูŠ extreme position
644
+
645
+ 162
646
+ 00:19:10,920 --> 00:19:14,740
647
+ ู‡ูŠู† ู‡ุงูŠ extreme position
648
+
649
+ 163
650
+ 00:19:25,120 --> 00:19:30,920
651
+ ุทุจุนุง ุงู„ุฑุงุณู… ู…ุด ูˆุงุถุญุฉ
652
+
653
+ 164
654
+ 00:19:30,920 --> 00:19:37,520
655
+ ุงู‡
656
+
657
+ 165
658
+ 00:19:37,520 --> 00:19:44,100
659
+ ู„ุฃู†
660
+
661
+ 166
662
+ 00:19:44,100 --> 00:19:48,300
663
+ ู‡ุงุฏ ู‡ุชู„ู ุฏุงุฆุฑุฉ ูƒุงู…ู„ุฉ ุฏุงุฆุฑุฉ ูƒุงู…ู„ุฉ ู„ู…ุง ูŠุตูŠุฑ ู‡ุงุฏ
664
+
665
+ 167
666
+ 00:19:48,300 --> 00:19:52,160
667
+ ุฃูู‚ูŠุง ุงูŠู‡ one position
668
+
669
+ 168
670
+ 00:19:57,840 --> 00:20:08,080
671
+ ูˆ ุงู„ุฏุงุฆุฑุฉ ุงู„ุชุงู†ูŠุฉ ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู…ุงุดูŠ
672
+
673
+ 169
674
+ 00:20:08,080 --> 00:20:13,200
675
+ ูู‡ุฐุง ู‡ุชูƒูˆู† ุงู„
676
+
677
+ 170
678
+ 00:20:13,200 --> 00:20:18,340
679
+ cutting stroke ุงูˆ ุงู„ forth stroke ูˆู‡ุฐุง ุงู„ return
680
+
681
+ 171
682
+ 00:20:18,340 --> 00:20:24,780
683
+ stroke ุงู„
684
+
685
+ 172
686
+ 00:20:24,780 --> 00:20:25,860
687
+ quick return ratio
688
+
689
+ 173
690
+ 00:20:28,900 --> 00:20:35,020
691
+ ุจุณุงูˆุฉ ุฒุฑุน ู‡ุฐู‡ Alpha ู…ุซู„ุง ู„ูˆ ู‡ุฐู‡ ูƒุงู†ุช Alpha ุนู„ู‰ 360
692
+
693
+ 174
694
+ 00:20:35,020 --> 00:20:52,700
695
+ minus Alpha ู„ุฃู†
696
+
697
+ 175
698
+ 00:20:52,700 --> 00:20:56,860
699
+ ู†ูˆุน ุชุงู†ูŠ ู…ู† ุงู„ linkุงุช ุงู„ู„ูŠ ู‡ูŠ double slotted crank
700
+
701
+ 176
702
+ 00:20:56,860 --> 00:20:57,760
703
+ mechanism
704
+
705
+ 177
706
+ 00:21:02,610 --> 00:21:06,550
707
+ ุจุฎุชู„ู ู…ู† ุงู„ู€ Geometry ุงุฎุชู„ูุช ุจุฏูƒ ุชุญุณุจ ุชุนู…ู„ ุญุณุงุจุงุช
708
+
709
+ 178
710
+ 00:21:06,550 --> 00:21:11,570
711
+ ูŠุนู†ูŠ ุงู†ุช ุนู†ุฏูƒ ู…ุซู„ุซ ุงู†ุช ุนุงุฑู ุทูˆู„ ุงู„ link ู‡ุฐู‡ ูˆุนุงุฑู
712
+
713
+ 179
714
+ 00:21:11,570 --> 00:21:15,450
715
+ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุชู‚ุฏุฑ ุชุนุฑู ุชุญุณุจ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุชุนุฑู
716
+
717
+ 180
718
+ 00:21:15,450 --> 00:21:18,730
719
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุจุนุฏูŠู† ู‡ุฐู‡ ูˆู…ุซู„ุซ ู…ุชุตุฑู ุงุณุชู‚ูŠู… ุชุญุณุจ
720
+
721
+ 181
722
+ 00:21:18,730 --> 00:21:24,370
723
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ูˆุงุถุญุงุชุŸ ูŠุนู†ูŠ ุญุณุงุจ ู…ุซู„ุซุงุช ุงู„ link
724
+
725
+ 182
726
+ 00:21:24,370 --> 00:21:28,270
727
+ ุงู„ู…ุณุงูุฉ ุจูŠู† a ูˆb ู…ุนุฑูˆูุฉ ูˆ ุงู„ link ุจูŠ ุณูŠ ุซุงุจุช ู…ุนุฑูˆู
728
+
729
+ 183
730
+ 00:21:28,270 --> 00:21:35,380
731
+ ูุชู‚ุฏุฑ ุชุญุณุจ ุงูŠู‡ุŸ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ูˆ ู‡ุฐู‡ ุจุงู„ุณุงูˆูŠุฉ ู‡ุฐู‡ ุชุญุณุจ
732
+
733
+ 184
734
+ 00:21:35,380 --> 00:21:44,100
735
+ ู‡ุฐู‡ ุทูŠุจ
736
+
737
+ 185
738
+ 00:21:44,100 --> 00:21:48,020
739
+ ููŠ
740
+
741
+ 186
742
+ 00:21:48,020 --> 00:21:52,840
743
+ ุนู†ุฏูŠ ู…ุง ูŠุณู…ู‰ ุงู„ double double
744
+
745
+ 187
746
+ 00:21:52,840 --> 00:21:57,160
747
+ slider crank mechanism double slider ู…ู† ุงุณู…ู‡ุง ููŠ
748
+
749
+ 188
750
+ 00:21:57,160 --> 00:22:04,560
751
+ ุนู†ุฏูŠ two sliders ููŠ ุนู†ุฏูŠ track ุนุจุงุฑุฉุนุจุงุฑุฉ ุนู† ู…ุตุงุฑูŠ
752
+
753
+ 189
754
+ 00:22:04,560 --> 00:22:10,840
755
+ ุงู„ track ุซุงุจุช ููŠ ู…ุฌุงู„ ู„ู„ุญุฑูƒุฉ ุจุงู„ุงุชุฌุงู‡ ุงู„ุฑุฃุณูŠ ูˆููŠ
756
+
757
+ 190
758
+ 00:22:10,840 --> 00:22:15,400
759
+ ู…ุฌุงู„ ุงู„ุญุฑูƒุฉ ุจุงู„ุงุชุฌุงู‡ ุงู„ุฃูู‚ูŠ ููŠ block ุนู†ุฏ a ููŠ
760
+
761
+ 191
762
+ 00:22:15,400 --> 00:22:19,320
763
+ block ู‡ู†ุง ุนู†ุฏ
764
+
765
+ 192
766
+ 00:22:19,320 --> 00:22:23,040
767
+ ู‡ู†ุง block ุงู„ู„ูŠ
768
+
769
+ 193
770
+ 00:22:23,040 --> 00:22:31,260
771
+ ู…ู…ูƒู† ุช slide vertically ููŠ block ู‡ู†ุง ุงู„ู„ูŠ
772
+
773
+ 194
774
+ 00:22:31,260 --> 00:22:37,450
775
+ ู…ู…ูƒู† ุช slideุฃูู‚ูŠ ูˆููŠ
776
+
777
+ 195
778
+ 00:22:37,450 --> 00:22:44,330
779
+ link ุจูŠู†ู‡ู… ููŠ link ุจูŠู†ู‡ู… ุงู„ุฃุฑุถ ู‡ุฐู‡ ุซุงุจุชุฉ ูˆุงุญุฏ
780
+
781
+ 196
782
+ 00:22:44,330 --> 00:22:51,830
783
+ ุซุงุจุชุฉ ุนู†ุฏูŠ ู‡ุงูŠ A B
784
+
785
+ 197
786
+ 00:22:51,830 --> 00:22:58,210
787
+ ูŠุนู†ูŠ ููŠ ุนู†ุฏูŠ two revolute joints ุจูŠู† A ูˆB ูˆููŠ
788
+
789
+ 198
790
+ 00:22:58,210 --> 00:23:08,530
791
+ sliding jointsliding joint ู‡ู†ุง ู…ู…ูƒู† ู†ุณู…ูŠู‡ุง C ูˆู‡ู†ุง
792
+
793
+ 199
794
+ 00:23:08,530 --> 00:23:14,110
795
+ sliding joint D ู…ุนู†ุงุชู‡ ุงูˆ ุนู†ุฏ D revolute pair ุนู†ุฏ
796
+
797
+ 200
798
+ 00:23:14,110 --> 00:23:20,210
799
+ B revolute pair ุนู†ุฏ A sliding pair ุนู†ุฏ D sliding
800
+
801
+ 201
802
+ 00:23:20,210 --> 00:23:30,030
803
+ pair ุนู†ุฏ C ุงู„ X ู‡ุฐุง ุงูˆ ุงู„ุตู„ูŠุจ ู‡ุฐุง ุซุงุจุช ู…ุญุฑูƒุด
804
+
805
+ 202
806
+ 00:23:30,600 --> 00:23:36,760
807
+ ู…ุนู†ุงุชู‡ ููŠ two sliding motions ุฅุฐุง ู‡ุฐุง ุจูŠูƒูˆู† ู†ุงุฒู„
808
+
809
+ 203
810
+ 00:23:36,760 --> 00:23:41,980
811
+ ู‡ุฐุง ุจุฑูˆุญ ุงู„ุดู…ุงู„ ุฅุฐุง ูƒุงู† ุทุงู„ุน ู‡ุฐุง ุจุฑูˆุญ ูŠุงุด ูŠู…ูŠู†
812
+
813
+ 204
814
+ 00:23:41,980 --> 00:23:48,280
815
+ ู…ุนู†ุงุชู‡ ู†ูˆุน ุญุฑูƒุฉ ุงู„ block A ุนุจุงุฑุฉ ุนู† ุญุฑูƒุฉ ุฎุทูŠุฉ ููŠ
816
+
817
+ 205
818
+ 00:23:48,280 --> 00:23:53,360
819
+ ุงุชุฌุงู‡ ุงู„ุฑุฃุณ ุญุฑูƒุฉ ุงู„ block B ุฎุทูŠุฉ ููŠ ุงุชุฌุงู‡ ุงู„ุฃูู‚
820
+
821
+ 206
822
+ 00:23:53,360 --> 00:23:59,540
823
+ ุญุฑูƒุฉ ุงู„ connecting rodAB ุนุจุงุฑุฉ ุนู† ุญุฑูƒุฉ general
824
+
825
+ 207
826
+ 00:23:59,540 --> 00:24:04,520
827
+ plan motion ุญุฑูƒุฉ ู…ุณุชูˆูŠุฉ ูŠุนู†ูŠ ููŠ rotation ูˆููŠ ุงู„
828
+
829
+ 208
830
+ 00:24:04,520 --> 00:24:09,480
831
+ translation ู‡ุฐุง ุงู„ู…ุณุงุฑ ุชุจุนู‡ ู…ู…ูƒู† ู…ุณูƒู‘ุฑ ุตุญุŸ ู†ุนู…
832
+
833
+ 209
834
+ 00:24:09,480 --> 00:24:16,640
835
+ ุงู„ู…ุณุงุฑ ุชุจุน B ูŠูƒูˆู† ูŠุนู†ูŠ ู…ุณูƒู‘ุฑ ู„ุฃ ู…ู…ูƒู† ุชู†ุฒู„ ู„ุชุญุช ูู…ุด
836
+
837
+ 210
838
+ 00:24:16,640 --> 00:24:19,400
839
+ ู…ู…ูƒู† ู†ุณูŠุท ุงูŠู‡ุŸ ูˆู„ุง ูŠู…ูƒู† ู†ุณูŠุท ุงุชูˆุง ุงุชูˆุง ุทุจุนุง ู‡ูˆ
840
+
841
+ 211
842
+ 00:24:19,400 --> 00:24:23,840
843
+ ุจูŠุฎุชุงุฑ ุชูƒูˆู† ุทูˆู„ block ู…ุงูŠูƒูˆู†ุด ุจุงู„ุธุจุท ู‡ุชูƒูˆู† ุฃุทูˆู„
844
+
845
+ 212
846
+ 00:24:27,570 --> 00:24:32,350
847
+ ุนุดุงู† ุงุฐุง ูƒุงู† ุฃู‚ู„ ู…ู…ูƒู†ุงุด ูŠุนุชุฑุณ ุตุญ ูุนู„ูŠูƒูŠ ุฃู†ู‡ูŠุงุด
848
+
849
+ 213
850
+ 00:24:32,350 --> 00:24:39,770
851
+ ุฃุทูˆู„ ุงู„ุงู† ู„ูˆ ุฃุฎุฏุช ุญุงุฌุงุช ู‡ุงูŠ ุงู„ X ูˆ Y ู‡ุฐุง ุงุนุชุจุฑุชู‡ุง
852
+
853
+ 214
854
+ 00:24:39,770 --> 00:24:44,710
855
+ ุฃุฎุฏ ู†ู‚ุทุฉ ู†ู‚ุทุฉ
856
+
857
+ 215
858
+ 00:24:44,710 --> 00:24:51,970
859
+ V ู†ู‚ุทุฉ V ุงู„
860
+
861
+ 216
862
+ 00:24:51,970 --> 00:24:55,190
863
+ X ุจุชุงุนุชู‡ุง ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ X ุฃูƒุณุณ ูˆู‡ูŠ Y
864
+
865
+ 217
866
+ 00:25:15,000 --> 00:25:31,020
867
+ PQ PQ PQ
868
+
869
+ 218
870
+ 00:25:31,020 --> 00:25:39,620
871
+ PQ PQ PQ PQ PQ PQ PQ PQ PQ PQ PQcos ฮธ ุตุญ ูˆ
872
+
873
+ 219
874
+ 00:25:39,620 --> 00:25:43,440
875
+ ุงู„ Y ุจูŠุณุงูˆูŠ
876
+
877
+ 220
878
+ 00:25:43,440 --> 00:25:54,840
879
+ PR ูˆ ุงู„ PR ุดูˆ ุณุงูˆูŠ ุจูŠุณุงูˆูŠ BP sin ฮธ
880
+
881
+ 221
882
+ 00:26:03,380 --> 00:26:09,920
883
+ ู…ุนู†ุงุชู‡ ู„ูˆ ู‚ุณู…ุช X ุนู„ู‰ AP ุจูŠุณุชูˆู‰
884
+
885
+ 222
886
+ 00:26:09,920 --> 00:26:20,580
887
+ cos ฮธ Y ุนู„ู‰ BP ุจูŠุณุชูˆู‰ sin ฮธ ู‡ูŠ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏ ูˆู…ุนุงุฏู„ุฉ
888
+
889
+ 223
890
+ 00:26:20,580 --> 00:26:24,880
891
+ ุงุชู†ูŠู† ุงุฐุง ุฑุจุนุช ูˆุงุญุฏ ูˆ ุฑุจุนุช ุงุชู†ูŠู† ูˆ ุฌู…ุนุชู‡ู… ู…ุน ุจุนุถ
892
+
893
+ 224
894
+ 00:26:24,880 --> 00:26:36,170
895
+ ุจุงุณู… X ุชุฑุจูŠู‡ ุนู„ู‰ AB ุชุฑุจูŠู‡ุฒุงุฆุฏ Y ุชุฑุจูŠุน ุนู„ู‰ BP ุชุฑุจูŠุน
896
+
897
+ 225
898
+ 00:26:36,170 --> 00:26:43,330
899
+ ุจูŠุณุงูˆูŠ ูƒูˆุณูŠู† ุชุฑุจูŠุน ุฒูŠ ุณูŠู† ุชุฑุจูŠุน ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ุงู„
900
+
901
+ 226
902
+ 00:26:43,330 --> 00:26:52,290
903
+ AB ุฎู„ูŠู†ูŠ ุฃุณู…ูŠู‡ A ุฎู„ูŠู†ูŠ ุฃุญูƒูŠ ุงู„ AB ุฃุณู…ูŠู‡ุง
904
+
905
+ 227
906
+ 00:26:52,290 --> 00:27:02,080
907
+ A ูˆ ุงู„ BP ุฎู„ูŠู†ูŠ ุฃุณู…ูŠู‡ุง ุฃูŠุงุด BูŠุนู†ูŠ ู‡ุฐูŠ ุญุตูŠุฑ ู…ุนุงุฏู„ุฉ
908
+
909
+ 228
910
+ 00:27:02,080 --> 00:27:09,800
911
+ X ุชุฑุจูŠู‡ ุนู„ู‰ A ุชุฑุจูŠู‡ ุฒุงุฏ Y ุชุฑุจูŠู‡ ุนู„ู‰ V ุชุฑุจูŠู‡
912
+
913
+ 229
914
+ 00:27:09,800 --> 00:27:15,040
915
+ ุจุงู„ุณุงุนุฉ ูˆุงุญุฏ ู‡ุฐูŠ ู…ุนุงุฏู„ุฉ ู„ูŠู‡ุงุด ellipse ุนู„ุดุงู† ู‡ูŠูƒ
916
+
917
+ 230
918
+ 00:27:15,040 --> 00:27:18,880
919
+ ุจูŠุณู…ูˆู‡ุง elliptical tremor ูŠุนู†ูŠ ุฃุฎุฏุช ู†ู‚ุทุฉ ุนู„ู‰ ุงู„
920
+
921
+ 231
922
+ 00:27:18,880 --> 00:27:25,120
923
+ link ุจูŠ ุณูŠ ุงู„ link ุงู„ point ุจูŠ ู‡ุฐูŠ ุงู„ tool trace
924
+
925
+ 232
926
+ 00:27:25,120 --> 00:27:33,370
927
+ and ellipse ุงู„ majoraxes ุจุชุงุน a ุงู„ู„ูŠ ู‡ูˆ ab ูˆ ุงู„
928
+
929
+ 233
930
+ 00:27:33,370 --> 00:27:39,470
931
+ minor axis ุงู„ู„ูŠ ู‡ูˆ p ู„ูˆ ูƒุงู†ุช a ุชุณุชูˆู‰ b ูŠุนู†ูŠ ู†ู‚ุทุฉ
932
+
933
+ 234
934
+ 00:27:39,470 --> 00:27:47,090
935
+ ุฏูŠ ุจูŠ ููŠ ุงู„ู†ุต ุงูŠุด ู‡ุชุนุทูŠู†ูŠ ุฏุงุฆุฑุฉ ู‡ุชุนุทูŠู†ูŠ ุฏุงุฆุฑุฉ ู„ูˆ
936
+
937
+ 235
938
+ 00:27:47,090 --> 00:27:50,150
939
+ ูƒุงู†ุช a ุจูŠุณุชูˆู‰ b ุจูŠุตูŠุฑ ุนู†ุฏูƒ ุงูƒุณ ุชุฑุจูŠุน ุฒุงุฏ ูˆุงุญุฏ
940
+
941
+ 236
942
+ 00:27:50,150 --> 00:27:58,410
943
+ ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ a ุชุฑุจูŠุน ู‡ุชุณู…ู‰ elliptical ุงู„ุชุฑู…ู„
944
+
945
+ 237
946
+ 00:28:04,390 --> 00:28:08,990
947
+ ุชุทุจูŠู‚ุงุช ..ุงู„ุงู† ู‡ู†ุดูˆู ู…ุง ูŠุณู…ู‰ scotch-yolk mechanism
948
+
949
+ 238
950
+ 00:28:08,990 --> 00:28:12,790
951
+ ุชุทุจูŠู‚ุงุช ู†ุนู…ู„ inversion ู„ู‡ุง ููŠ scotch-yolk
952
+
953
+ 239
954
+ 00:28:12,790 --> 00:28:16,770
955
+ mechanism ุจุชุนุทูŠู†ูŠ simple harmonic motion ูˆููŠ ุงู†ุง
956
+
957
+ 240
958
+ 00:28:16,770 --> 00:28:19,850
959
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ old ham coupling ู…ู…ูƒู† ุงูˆุตู„ two shirts
960
+
961
+ 241
962
+ 00:28:19,850 --> 00:28:22,590
963
+ ุจู†ูุณ ุงู„ููƒุฑุฉ ุงู„ุญูŠู† ู‡ู†ุดูˆู ุชุทุจูŠู‚ูŠู† double pump ูŠุนู†ูŠ
964
+
965
+ 242
966
+ 00:28:22,590 --> 00:28:26,570
967
+ ู†ุนู… double ู…ุซู„ุง pump ุงูŠุด ุนู† double pump
968
+
969
+ 243
970
+ 00:28:29,570 --> 00:28:32,850
971
+ ุฃูŠูˆุฉ ู…ู…ูƒู† ุงูŠูˆุฉ double pump ุจุชูƒูˆู† ุทุฑูŠูŠู† ู…ู…ูƒู† ุณูŠุจุฑ ูˆ
972
+
973
+ 244
974
+ 00:28:32,850 --> 00:28:38,630
975
+ double pump ู†ูุณ ุงู„ููƒุฑุฉ ุงู„ู„ูŠ ุงู†ุง ุดูˆูุช applications
976
+
977
+ 245
978
+ 00:28:38,630 --> 00:28:45,170
979
+ ู†ุนู… ู„ุฃ
980
+
981
+ 246
982
+ 00:28:45,170 --> 00:28:51,170
983
+ ู„ุฃ ู„ุฃ ุจูŠูƒูˆู† ุนู†ุฏูƒ two pistons ูˆุงุญุฏ ุจูŠุณุญุจ ูˆุงุญุฏ ุจูŠุณุญุจ
984
+
985
+ 247
986
+ 00:28:51,170 --> 00:28:56,050
987
+ ูˆุงุญุฏ ุจูŠุถุฎ ุจูŠุจุฏู„ ุจูŠูƒุณุจ ุงู„ .. ุจูŠูƒุณุจ ุงู„ .. ูŠุนู†ูŠ ุจูŠูƒูˆู†
988
+
989
+ 248
990
+ 00:28:56,050 --> 00:28:56,990
991
+ ุนู„ู‰ ุทูˆู„ ุดุบุงู„
992
+
993
+ 249
994
+ 00:29:00,640 --> 00:29:07,580
995
+ ุจุงู„ุธุจุท ุงู„ุงู† ุงู„ scotch yoke mechanism ุจุชุญูˆู„ ุญุฑูƒุฉ ุงู„
996
+
997
+ 250
998
+ 00:29:07,580 --> 00:29:13,960
999
+ rotary motion ุงู„
1000
+
1001
+ 251
1002
+ 00:29:13,960 --> 00:29:18,360
1003
+ scotch yoke mechanism ู‡ูŠ ุฃุณุงุณุง ุฃุตู„ู‡ุง ุงู„ู„ูŠ ู‡ูŠ
1004
+
1005
+ 252
1006
+ 00:29:18,360 --> 00:29:21,340
1007
+ double slide crack mechanism ู‡ูŠ ุฃุญุฏ ุงู„ inversion
1008
+
1009
+ 253
1010
+ 00:29:21,340 --> 00:29:21,660
1011
+ ุจุชุงุนุชู‡ุง
1012
+
1013
+ 254
1014
+ 00:29:24,870 --> 00:29:31,750
1015
+ ุจู†ุซุจุช link ูˆ ุจู†ุฑุฎูŠ link ุฎู„ู‘ูŠู† ู†ุดูˆู ุงู„ููŠุฏูŠูˆ
1016
+
1017
+ 255
1018
+ 00:29:31,750 --> 00:29:38,070
1019
+ ุฎู„ู‘ูŠู† ู†ุดูˆู ูƒูŠู ุงู„ motion ุจุชุงุนุชู‡ุง ุจูŠุตูŠุฑ ููŠ ุงู„ุฃูˆู„
1020
+
1021
+ 256
1022
+ 00:29:54,150 --> 00:29:56,850
1023
+ ุทุจุนุง ุงู„ู€ double slider ุฏู‡ ุฎู„ูŠู†ุง ู†ุดูˆู ุงู„
1024
+
1025
+ 257
1026
+ 00:29:56,850 --> 00:30:05,090
1027
+ representation ุจุชุงุนู‡ ููŠ ุงู„ุฃูˆู„ ู‡ุงูŠ
1028
+
1029
+ 258
1030
+ 00:30:05,090 --> 00:30:05,670
1031
+ ุงู„ู…ุณุงุฑ
1032
+
1033
+ 259
1034
+ 00:30:24,760 --> 00:30:33,000
1035
+ ูˆุงู„ู…ุตุงุฑุนุฉ ุฏู‡ ุฅูŠุด ู…ุนู„ู‡ ุซุงุจุช ููŠ block ู‡ู†ุง ูˆููŠ block
1036
+
1037
+ 260
1038
+ 00:30:33,000 --> 00:30:42,480
1039
+ ู‡ู†ุง ูˆููŠ ุจูŠู†ู‡ู… ุฅูŠุด link ูŠุนู†ูŠ
1040
+
1041
+ 261
1042
+ 00:30:42,480 --> 00:30:50,520
1043
+ ุนู†ุฏูŠ ู‡ู†ุง ุจุฏุฃ ุนู†ุฏูŠ ุงู„ link ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุซุงุจุช ุงู„
1044
+
1045
+ 262
1046
+ 00:30:50,520 --> 00:30:51,260
1047
+ link ูˆุงุญุฏ
1048
+
1049
+ 263
1050
+ 00:30:56,060 --> 00:31:01,920
1051
+ ุซุงู„ุซ ุงู„ link ูˆุงุญุฏ ุฌุงุก ุนู„ูŠู‡ุง two sliding pair ู‡ุงูŠ
1052
+
1053
+ 264
1054
+ 00:31:01,920 --> 00:31:11,120
1055
+ sliding pair ู‡ู†ุง ูˆ sliding pair ู‡ู†ุง and a ูˆ d ู‡ุงูŠ
1056
+
1057
+ 265
1058
+ 00:31:11,120 --> 00:31:19,120
1059
+ sliding pair ูˆ sliding pair ู…ุงุฒุงู„
1060
+
1061
+ 266
1062
+ 00:31:19,120 --> 00:31:25,900
1063
+ ููŠ ู‡ู†ุงุฑู…ูˆุฒ ู‡ุฐู‡ ุจุชูƒูˆู† ูŠุนู†ูŠ ู…ุนุฑูˆู ุชู‚ูˆู„ ุงุญุฏ ุงูŠุด ..
1064
+
1065
+ 267
1066
+ 00:31:25,900 --> 00:31:33,860
1067
+ ุงูŠุด ุจูŠุนู†ูŠ ูƒู…ุงู† ู…ุฑุฉ ุงู„ุณุคุงู„ ุฑู…ูˆุฒ ุงู„ู„ูŠ ุจุชูƒูˆู† ุจุตูˆุฑุฉ ุงู‡
1068
+
1069
+ 268
1070
+ 00:31:33,860 --> 00:31:38,840
1071
+ ุฎู„ุงุต ู‡ุฐุง ู…ุนู†ุงุชู‡ sliding ู‡ุฐุง ุฑู…ุฒ .. ุงูŠูˆุฉ ุงู†ุช ุญุถุฑุช
1072
+
1073
+ 269
1074
+ 00:31:38,840 --> 00:31:42,860
1075
+ ู…ุญุงุถุฑุงุช ุฏูŠ ู‚ุจู„ ู‡ูŠูƒ ุงู‡ ุจุณ ุงู†ูุฑุช ูˆู„ุง ู„ุง ู…ุงุญุถุฑุชู‡ุงุด ุงู‡
1076
+
1077
+ 270
1078
+ 00:31:42,860 --> 00:31:47,320
1079
+ ู…ุงุดูŠ ุนุดุงู† ุงู†ุง ุงูƒูŠุฏ ุฌุฏูŠุฏ ุนู„ูŠูƒ ุงู„ู…ุนู„ูˆู…ุฉ ุทูŠุจ ู„ุฅู† ุนู†ุฏูŠ
1080
+
1081
+ 271
1082
+ 00:31:47,320 --> 00:31:50,020
1083
+ ู‡ู†ุง sliding pair ูˆู‡ู†ุง sliding pair
1084
+
1085
+ 272
1086
+ 00:31:52,780 --> 00:31:56,240
1087
+ ุงู„ุงู† ู…ุนู†ุงุชู‡ ุฅุฐุง ููŠ ู‡ู†ุง sliding ูˆ ู‡ู†ุง slide ู…ุนู†ุงุชู‡
1088
+
1089
+ 273
1090
+ 00:31:56,240 --> 00:32:00,500
1091
+ ููŠ ู‡ู†ุง block slide ูˆ ู‡ู†ุง block slide ุตุญุŸ ู‡ุฐู‡ ู‡ุฐู‡
1092
+
1093
+ 274
1094
+ 00:32:00,500 --> 00:32:12,280
1095
+ ุนู†ุฏ A ู…ุด ู…ุจูŠู† ุนู†ุฏูŠ ู‡ุฐู‡ A ูˆู„ุง BุŸ ุงู‡ ุงู‡ ุทูŠุจ ู‡ุฐู‡ ุนู†ุฏูŠ
1096
+
1097
+ 275
1098
+ 00:32:12,280 --> 00:32:16,440
1099
+ ู‡ุฐู‡ ุงุชู†ูŠู† ูˆู‡ุฐู‡
1100
+
1101
+ 276
1102
+ 00:32:16,440 --> 00:32:27,800
1103
+ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ู‡ุฐู‡ ุชู„ุงุชุฉูˆู‡ุฐู‡ ุงุชู†ูŠู† ูˆู‡ุฐู‡ ุงุฑุจุนุฉ ูˆู‡ุฐู‡
1104
+
1105
+ 277
1106
+ 00:32:27,800 --> 00:32:36,460
1107
+ ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ ู…ู‚ูู„ุฉ ูˆููŠ ุจู„ูˆูƒ ุงุชู†ูŠู† ูˆ ุจู„ูˆูƒ ุงุฑุจุนุฉ
1108
+
1109
+ 278
1110
+ 00:32:36,460 --> 00:32:42,080
1111
+ ู…ู‚ูู„ุฉ ุจุงู„ู†ุณุจุฉ ู„ู‡ู… ูˆ ุจู„ูˆูƒ ุงุชู†ูŠู† ูˆ ุงุฑุจุนุฉ ู…ูˆุตู„ูŠู†
1112
+
1113
+ 279
1114
+ 00:32:42,080 --> 00:32:47,940
1115
+ ุจู„ูŠู†ุฌ ุชู„ุงุชุฉ ู…ู† ุฎู„ุงู„ revolute ูˆ revolute jointู‡ุฐู‡
1116
+
1117
+ 280
1118
+ 00:32:47,940 --> 00:32:53,100
1119
+ ุงุชู†ูŠู† ูˆุงุฑุจุนุฉ ู‡ู†ุฑูŠ ุจู„ูŠูˆุช ูˆ ู‡ู†ุฑูŠ ุจู„ูŠูˆุช ู‡ุฐูŠ ุจูŠ ูˆ ุณูŠ
1120
+
1121
+ 281
1122
+ 00:32:53,100 --> 00:33:02,260
1123
+ ู„ูŠู†ูƒ ุชู„ุงุชุฉ ุนู†ุฏ ู„ูŠู†ูƒ ูˆุงุญุฏ ุซุงุจุชุฉ
1124
+
1125
+ 282
1126
+ 00:33:02,260 --> 00:33:08,260
1127
+ ูˆููŠู‡ two links ุงูˆ two blocks ู…ู…ูƒู† ู†ุณู„ูŠุฏ ูู‡ูŠ ุนู†ุฏูŠ
1128
+
1129
+ 283
1130
+ 00:33:08,260 --> 00:33:12,560
1131
+ sliding pair ู‡ู†ุง ูˆููŠู‡ sliding pair at each pair
1132
+
1133
+ 284
1134
+ 00:33:13,700 --> 00:33:16,080
1135
+ ูŠุนู†ูŠ ุนู†ุฏ .. ุนู†ุฏ .. ูŠุนู†ูŠ ุนู†ุฏ .. ููŠ sliding ู…ุนู†ุงุชู‡
1136
+
1137
+ 285
1138
+ 00:33:16,080 --> 00:33:19,980
1139
+ ููŠ link ุงู„ู„ูŠ ู‡ูŠ ุฑู‚ู… ุงุชู†ูŠู† block ุงุชู†ูŠู† slide ุจู†ูุณู‡
1140
+
1141
+ 286
1142
+ 00:33:19,980 --> 00:33:23,300
1143
+ ู„ูˆ ูˆุงุญุฏ ูˆููŠ ู‡ู†ุง sliding ู…ุนู†ุงุชู‡ block ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ
1144
+
1145
+ 287
1146
+ 00:33:23,300 --> 00:33:28,180
1147
+ ุงุฑุจุนุฉ ุจูŠุณู…ูŠู‡ ุงุฑุจุนุฉ slide ุชุงู†ูŠ ุงู„ุงู† ุจูŠู† block ุงุชู†ูŠู†
1148
+
1149
+ 288
1150
+ 00:33:28,180 --> 00:33:32,680
1151
+ ูˆุงุฑุจุนุฉ ูˆุงุตู„ู‡ู… link ุชู„ุงุชุฉ ู‡ู†ุง ููŠ revolute joint
1152
+
1153
+ 289
1154
+ 00:33:32,680 --> 00:33:35,140
1155
+ ูˆู‡ู†ุง revolute joint ู‡ุงูŠ ุชู„ุงุชุฉ ู‡ุงูŠ revolute ูˆู‡ุงูŠ
1156
+
1157
+ 290
1158
+ 00:33:35,140 --> 00:33:42,900
1159
+ revolute ูˆุงุถุญุงุชุŸ
1160
+
1161
+ 291
1162
+ 00:33:42,920 --> 00:33:50,620
1163
+ ู†ุนู… ุงูŠุด ุงู„ X ูˆ ุงู„ Y ู…ุง
1164
+
1165
+ 292
1166
+ 00:33:50,620 --> 00:33:53,460
1167
+ ุงู„ู‡ ุฎุงุต ุงู†ุง ุจุนุจุฑ ุนู† sliding ู…ุงู„ู‡ุงุด ุฎุงุต ููŠ ุงู„ุงุชุฌุงู‡
1168
+
1169
+ 293
1170
+ 00:33:53,460 --> 00:33:58,300
1171
+ ู‡ุฐู‡ ุงู†ุง ุจุนุจุฑ ุงู†ู‡ ููŠ relative sliding ุจุบุถ ุงู„ู†ุธุฑ ุนู†
1172
+
1173
+ 294
1174
+ 00:33:58,300 --> 00:34:04,420
1175
+ ุงู„ุงุชุฌุงู‡ ุงู†ุง ุจุญูƒูŠ ุนู† ุญุฑูƒุฉ ู†ุณุจูŠุฉ ู…ุด ุญุฑูƒุฉ ู…ุทู„ู‚ุฉ
1176
+
1177
+ 295
1178
+ 00:34:33,040 --> 00:34:42,680
1179
+ ุงู„ู…ุตุงุฑ ุงู„ู„ูŠ ู‡ูˆ ูˆุงุญุฏ ุทุจุนุง
1180
+
1181
+ 296
1182
+ 00:34:42,680 --> 00:34:49,100
1183
+ ุซุงุจุช ู„ุงู† ู‡ุฐู‡ ู‚ุทุนุฉ ูˆุงุญุฏุฉ ู‡ุงูŠ ูˆุงุญุฏ ู‡ู†ุง sliding pair
1184
+
1185
+ 297
1186
+ 00:34:49,100 --> 00:34:52,780
1187
+ sliding pair ู‡ุงูŠ sliding pair ูˆู‡ุงูŠ sliding pair
1188
+
1189
+ 298
1190
+ 00:34:52,780 --> 00:34:58,980
1191
+ ู‡ุฐู‡ link ุงุชู†ูŠู† ูˆู‡ุฐุง
1192
+
1193
+ 299
1194
+ 00:34:58,980 --> 00:35:00,540
1195
+ ุงู„ block link ุงุฑุจุนุฉ
1196
+
1197
+ 300
1198
+ 00:35:06,530 --> 00:35:18,270
1199
+ ูˆ ุจูŠู†ู‡ู… ุงูŠุด ุชู„ุงุชุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ link ู‡ุฐู‡ ุทูŠุจ
1200
+
1201
+ 301
1202
+ 00:35:18,270 --> 00:35:21,970
1203
+ ุงู†ุดูˆู
1204
+
1205
+ 302
1206
+ 00:35:21,970 --> 00:35:23,030
1207
+ ุจ 3D
1208
+
1209
+ 303
1210
+ 00:35:40,250 --> 00:35:55,570
1211
+ ุงู„ุงู† ู‡ุงุนู…ู„ animation ุทุจุนุง
1212
+
1213
+ 304
1214
+ 00:35:55,570 --> 00:35:56,930
1215
+ ู‡ูˆ ู…ุงุฎุฏ ู†ู‚ุทุฉ ููŠ ุงู„ู†ุต
1216
+
1217
+ 305
1218
+ 00:35:59,590 --> 00:36:04,970
1219
+ ูˆ ู†ู‚ุทุฉ ุจุฑุง T ู†ู‚ุทุฉ ููŠ ุงู„ู†ุตู ู‡ุชุนู…ู„ ุฏุงุฆุฑุฉ ูˆ ุงู„ู†ู‚ุทุฉ T
1220
+
1221
+ 306
1222
+ 00:36:04,970 --> 00:36:12,270
1223
+ ู‡ุชุนู…ู„ ุงู„ู„ุจุณ ู†ู‚ุทุฉ T ู‡ุชุนู…ู„ ุงู„ู„ุจุณ ุจุณ ู„ุฃู†ู‡ุง ุจุฑุง ุจุฏูˆู†
1224
+
1225
+ 307
1226
+ 00:36:12,270 --> 00:36:20,930
1227
+ ุชุนู…ู„ ุงู„ู„ุจุณ ุทูˆูŠู„ ุฃูู‚ูŠุง ู‡ุชุนู…ู„ู‡ ุทูˆูŠู„ ุฑุฃุณูŠุง ู‡ูˆ
1228
+
1229
+ 308
1230
+ 00:36:20,930 --> 00:36:23,650
1231
+ ู†ูˆูŠุฉ ู…ูˆุฌูˆุฏุฉ ุจุณ ุงู†ุชู… ู…ุด ุดุงูŠููŠู†ู‡ุง
1232
+
1233
+ 309
1234
+ 00:36:28,450 --> 00:36:34,610
1235
+ ุงู„ู„ู‡ ูŠูƒูˆู† ุจุนู†ุฏู‡ ูุนู„ุง ู…ุงุดูŠ ุงู‡ ู†ุนู… ูŠุนู†ูŠ ูˆุงุถุญ ุงู† ููŠ
1236
+
1237
+ 310
1238
+ 00:36:34,610 --> 00:36:38,310
1239
+ ุงู„ lips ูˆููŠ
1240
+
1241
+ 311
1242
+ 00:36:38,310 --> 00:36:43,530
1243
+ ุฏุงุฆุฑุฉ ุฒูŠ
1244
+
1245
+ 312
1246
+ 00:36:43,530 --> 00:36:51,130
1247
+ ู‡ูŠ ุงู‡ ุทูŠุจ ุฎู„ุงู†ุง
1248
+
1249
+ 313
1250
+ 00:36:51,130 --> 00:36:52,370
1251
+ ู†ุดูˆู ุงู„ 3D model
1252
+
1253
+ 314
1254
+ 00:36:56,510 --> 00:37:01,570
1255
+ ู„ุญุธูˆุง ูƒูŠู T ุจุชุชุญุฑูƒ ู„ุฅู‚ู„ุจุณ ูˆ M ุจุชุนู…ู„ ุฅูŠุงุด ุฏุงุฆุฑุฉ
1256
+
1257
+ 315
1258
+ 00:37:01,570 --> 00:37:20,790
1259
+ ู„ุญุธูˆุง ุญุฑูƒุฉ ุงู„ุจู„ูˆูƒุงุช ู‡ุฐุง
1260
+
1261
+ 316
1262
+ 00:37:20,790 --> 00:37:25,810
1263
+ ุณุคุงู„ ู…ู‡ู…ุงู„ุงู† ู‡ูˆุฑุฌูŠูƒ ูƒูŠู ู‡ูˆ ู‡ุงูŠ ุงู„ุณุคุงู„ ูƒูŠู ุชู…
1264
+
1265
+ 317
1266
+ 00:37:25,810 --> 00:37:38,850
1267
+ ุชุญุฑูŠูƒู‡ ุฎู„ูŠู†ูŠ ุฃูˆุฑุฌูŠูƒ ุงู„ู„ูŠ ู‡ูˆ 3D ุณูˆุงู†ูŠ ุจุณ ู„ุฅู†
1268
+
1269
+ 318
1270
+ 00:37:38,850 --> 00:37:41,530
1271
+ ุงู„ุณุคุงู„ ู…ู‡ู… ูƒุชูŠุฑ ู„ุฅู† ุงู„ link ุชู„ุงุชุฉ ุงู„ู„ูŠ ูˆุงุตู„ุฉ ุจูŠู†
1272
+
1273
+ 319
1274
+ 00:37:41,530 --> 00:37:46,090
1275
+ ุงู„ two blocks general plan motion ูุตุนุจ ุชุญุฑูƒู‡ุง ุงู„ู„ูŠ
1276
+
1277
+ 320
1278
+ 00:37:46,090 --> 00:37:52,110
1279
+ ู‡ู†ุดูˆูู‡ ุฑุงุญ ุณูˆุง ุญุท ู‡ุฐุง ุงู„ link ูˆููŠู‡ ู…ุทูˆุฑ ุฑุงูƒุจ ุนู„ู‰
1280
+
1281
+ 321
1282
+ 00:37:52,110 --> 00:37:58,400
1283
+ ู‡ุฐุงู‡ุฐู‡ ุงุณู…ู‡ุง Geneva Geneva link ุชุนู…ู„ ุญุฑูƒุฉ ุฏุงุฆุฑูŠุฉ
1284
+
1285
+ 322
1286
+ 00:37:58,400 --> 00:38:02,760
1287
+ ู…ุชู‚ุทุนุฉ ุฒูŠ
1288
+
1289
+ 323
1290
+ 00:38:02,760 --> 00:38:06,160
1291
+ ููŠ ู…ูƒุงู† ุงู„ุชุนุจุฆุฉ ุทุจุนุง ู…ู…ูƒู† ุชูƒูˆู† ุงุฑุจุน ูุชุญุงุช ููŠู‡ุง
1292
+
1293
+ 324
1294
+ 00:38:06,160 --> 00:38:10,660
1295
+ ู…ู…ูƒู† ุชูƒูˆู† ุณุชุฉ ุงู†ุช ุจุชุชุญูƒู… ููŠ ุงู„ุนุฏุฏ ุชุชุญูƒู… ููŠ ุนุฏุฏ
1296
+
1297
+ 325
1298
+ 00:38:10,660 --> 00:38:14,500
1299
+ ู…ุฑุงุช ุงู„ุชูˆู‚ู ุงู„ุขู† ุฎู„ูŠู†ุง ู†ุดูˆู
1300
+
1301
+ 326
1302
+ 00:38:22,910 --> 00:38:27,630
1303
+ ู‡ูˆ ุจูŠุญูƒูŠ ุงู† ู‡ุฐุง ุงู„ link ุชู„ุงุชุฉ ูˆู‡ุฐุง ุงุชู†ูŠู† ูˆู‡ุฐุง ุงุฑุจุน
1304
+
1305
+ 327
1306
+ 00:38:27,630 --> 00:38:29,630
1307
+ ูˆู‡ุฐุง sliding ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡ ูˆู‡ุฐุง sliding ุจู‡ุฐุง
1308
+
1309
+ 328
1310
+ 00:38:29,630 --> 00:38:31,950
1311
+ ุงู„ุงุชุฌุงู‡ ูˆู‡ุฐู‡ ุจุชุนู…ู„ pure rotation
1312
+
1313
+ 329
1314
+ 00:39:02,990 --> 00:39:08,270
1315
+ ู‡ูˆ ุงู†ุง ู…ุงุจุฏูŠ ุงุญุฑูƒ ุงู†ุง ุจุญุฑูƒ ุงู„ Geneva Link ุงู„ู„ูŠ ู‡ูŠ
1316
+
1317
+ 330
1318
+ 00:39:08,270 --> 00:39:13,450
1319
+ ู‡ุฐู‡ ู‡ูˆ ุจุณ ูˆุงุฑุฌุงูƒ ุงู„ motion ูˆุงุฑุฌุงูƒ ุญุงู„ุฉ ุงู„ุชู‚ุทุฉ
1320
+
1321
+ 331
1322
+ 00:39:13,450 --> 00:39:23,710
1323
+ ุฎู„ูŠู†ุง ู†ุนู…ู„ู‡ุง inversion ู†ุนู…ู„ inversion ุงุญุฏ
1324
+
1325
+ 332
1326
+ 00:39:23,710 --> 00:39:24,510
1327
+ ุงู„ inversions
1328
+
1329
+ 333
1330
+ 00:39:29,500 --> 00:39:44,900
1331
+ ุฎู„ู‘ูŠู†ูŠ ุฃุถุน ู‡ุฐู‡ ู‡ุฐู‡
1332
+
1333
+ 334
1334
+ 00:39:44,900 --> 00:39:52,940
1335
+ ูˆุงุญุฏ ู‡ุฐู‡ ุงุชู†ูŠู† ู‡ุฐู‡ ุงุฑุจุน ู‡ุฐู‡ ุชู„ุงุชุฉ ู†ุนู…ู„ู‡ุง inversion
1336
+
1337
+ 335
1338
+ 00:39:52,940 --> 00:39:55,980
1339
+ ู†ุฑุฎูŠ
1340
+
1341
+ 336
1342
+ 00:39:55,980 --> 00:40:00,650
1343
+ ูˆุงุญุฏ ูˆู†ุซุจุช link ุชุงู†ูŠุฉุงู†ุดูˆู ุงู„ู€ second inversion
1344
+
1345
+ 337
1346
+ 00:40:00,650 --> 00:40:02,630
1347
+ ุญูŠุซ ุงู† ุงู†ุง ู‡ูŠุซุจุช ุงู„ link ุงุชู†ูŠู†
1348
+
1349
+ 338
1350
+ 00:40:27,970 --> 00:40:35,390
1351
+ ุทุจุนุง ู‡ูˆ ู‡ูŠูˆุฑุฌูŠู†ุง ุงู„ link ุงู„ุฃุตู„ูŠุฉ ุงู„ู„ู‰
1352
+
1353
+ 339
1354
+ 00:40:35,390 --> 00:40:40,330
1355
+ ู‡ู‰ ู‡ุฐู‡ ุงู„ูˆุถุน ุงู„ุทุจูŠุนู‰ ุงู„ standard ุนู†ุฏู‰ ู‡ู†ุง sliding
1356
+
1357
+ 340
1358
+ 00:40:40,330 --> 00:40:44,690
1359
+ joint ูˆ sliding joint ูˆ ูˆุงุญุฏ ุซุงุจุชุฉ
1360
+
1361
+ 341
1362
+ 00:40:46,270 --> 00:40:50,690
1363
+ ูˆ 2 block 2 slide ุจุงู„ู†ุณุจุฉ ู„ 1 ูˆ 4 slide ุจุงู„ู†ุณุจุฉ ู„
1364
+
1365
+ 342
1366
+ 00:40:50,690 --> 00:40:55,970
1367
+ 1 ูˆ block 2 on block 4 ู…ูˆุตูŠ ุจ link 3 ู…ู† ุฎู„ุงู„ two
1368
+
1369
+ 343
1370
+ 00:40:55,970 --> 00:41:05,650
1371
+ revolute joints ู„ุฃู† ู‡ูˆ ู‡ูŠุซุจุช link 2 link 2 ู‡ูŠุนุทูŠู†ุง
1372
+
1373
+ 344
1374
+ 00:41:05,650 --> 00:41:08,170
1375
+ ุงู„ scotch joke ู…ูƒู†ุฉ ุงู„ู„ูŠ ู‡ูŠุซุจุช link 2 ูˆ ูŠุฑุฎูŠ 1
1376
+
1377
+ 345
1378
+ 00:41:18,920 --> 00:41:31,240
1379
+ ู‡ู†ุซุจุช ุงุชู†ูŠู† ูˆ ู†ุฑูƒุฒ ูˆุงุญุฏ ูŠุนู†ูŠ
1380
+
1381
+ 346
1382
+ 00:41:31,240 --> 00:41:37,540
1383
+ ู‡ุฐู‡ ู„ุฃ ุฎู„ูŠู‡ุง .. ุฎู„ูŠู‡ุง ู‡ุฐู‡ ุฒูŠ ู…ุง ู‡ูŠ ู„ู„ู…ู‚ุงุฑู†ุฉ ุฎู„ูŠ
1384
+
1385
+ 347
1386
+ 00:41:37,540 --> 00:41:40,620
1387
+ ุงุนู…ู„ ูˆุงุญุฏุฉ ุฌุฏูŠุฏุฉ ู‡ูŠ ุนู†ุฏูŠ
1388
+
1389
+ 348
1390
+ 00:41:48,860 --> 00:41:56,940
1391
+ ู‡ุฐู‡ ุงุชู†ูŠู† ูˆู‡ุฐู‡ ุชู„ุงุชุฉ ูˆู‡ุฐู‡ ุงุฑุจุนุฉ ูˆู‡ุฐู‡ ูˆุงุญุฏุฉ ุงุญู†ุง
1392
+
1393
+ 349
1394
+ 00:41:56,940 --> 00:42:02,720
1395
+ ูˆุงุญุฏ ูƒุงู†ุช ุซุงุจุชุฉ ุณู†ุฑุฎูŠู‡ุง ูˆู†ุซุจุช ุงูŠุด ุงุชู†ูŠู†
1396
+
1397
+ 350
1398
+ 00:42:02,720 --> 00:42:13,040
1399
+ ุงุชู†ูŠู† ูŠุนู†ูŠ ุงุญุฏ ุงู„ุจู„ูˆูƒุงุช ู‡ูŠุซุจุช ุจูŠุตูŠุฑ
1400
+
1401
+ 351
1402
+ 00:42:13,040 --> 00:42:20,030
1403
+ ูˆุงุญุฏ ููŠู‡ slidingูˆุงุญุฏ ูˆู‡ูˆ sliding ุจุชุญุฑูƒ ูˆุงุญุฏ ููŠ
1404
+
1405
+ 352
1406
+ 00:42:20,030 --> 00:42:33,010
1407
+ sliding ูˆุงุญุฏ ู‡ูˆ sliding ุจุชุญุฑูƒ ู‡ุชุดูˆูู‡ ุงู„ุขู† ุฎู„ูŠู†ูŠ
1408
+
1409
+ 353
1410
+ 00:42:33,010 --> 00:42:39,670
1411
+ ุจุณ ู†ู‚ุฏู… ุงู„ video ู†ุซุจุช
1412
+
1413
+ 354
1414
+ 00:42:39,670 --> 00:42:48,450
1415
+ ู‡ู†ุง ุงุญู†ุง ุญูƒูŠู†ุงู‡ู†ุซุจุช ุงุชู†ูŠู† ู„ุญุธุฉ ุงุชู†ูŠู† ุฌุงูŠ ุนู„ู‰ ุทุฑูู‡ุง
1416
+
1417
+ 355
1418
+ 00:42:48,450 --> 00:42:55,050
1419
+ revolute joint ูˆ sliding joint ู„ุญุธุฉ ู‡ูŠ revolute
1420
+
1421
+ 356
1422
+ 00:42:55,050 --> 00:43:02,290
1423
+ joint ุงุญู†ุง
1424
+
1425
+ 357
1426
+ 00:43:02,290 --> 00:43:07,070
1427
+ ุนุงูˆุฒูŠู† ุนู„ู‰ ุงุญุฏ ุงู„ุทุฑู ุนู„ูŠู‡ุง revolute ู‡ูŠ revolute
1428
+
1429
+ 358
1430
+ 00:43:07,070 --> 00:43:10,390
1431
+ ุงู„ุชุงู†ูŠ ููŠ sliding ู‡ูŠ sliding
1432
+
1433
+ 359
1434
+ 00:43:20,230 --> 00:43:29,210
1435
+ ู‡ุฐู‡ ุงุชู†ูŠู† ูˆู‡ุฐู‡ ุงูŠุด ุงุชู†ูŠู† ุงู„ุงู†
1436
+
1437
+ 360
1438
+ 00:43:29,210 --> 00:43:36,790
1439
+ ุงู„ revolute ุงูˆ ุงุชู†ูŠู† ู‡ุฐู‡ ู…ุงุณูƒุฉ ููŠ ุงู„ block ุงู„ุชุงู†ูŠ
1440
+
1441
+ 361
1442
+ 00:43:36,790 --> 00:43:44,150
1443
+ ู‡ุงูŠ ุงู„ block ุงู„ุชุงู†ูŠ ู‡ุฐุง ู…ุด ู‡ุฐู‡ ุงุชู†ูŠู† ู‡ุฐู‡ ุงุชู†ูŠู† ู…ู†
1444
+
1445
+ 362
1446
+ 00:43:44,150 --> 00:43:48,010
1447
+ ุฎู„ุงู„ ุงู„ link ุชู„ุงุชุฉ ุงู„ู„ูŠ ู‡ูŠ link ุชู„ุงุชุฉ
1448
+
1449
+ 363
1450
+ 00:43:51,370 --> 00:44:01,570
1451
+ ู‡ุฐู‡ B ูˆู‡ุฐู‡ C ูˆู‡ุฐู‡ ุงู„ุจู„ูˆูƒ ุงู„ุชุงู†ูŠ ู‡ุฐู‡
1452
+
1453
+ 364
1454
+ 00:44:01,570 --> 00:44:11,090
1455
+ ุงุชู†ูŠู† ูˆู‡ุฐู‡ ุชู„ุงุชุฉ ูˆู‡ุฐู‡ ุงุฑุจุนุฉ ุงุฑุจุนุฉ
1456
+
1457
+ 365
1458
+ 00:44:11,090 --> 00:44:17,630
1459
+ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุงุฑุจุนุฉ slide ุจุงู„ู†ุณุจุฉ ู„ุงูŠุงุด
1460
+
1461
+ 366
1462
+ 00:44:23,120 --> 00:44:31,460
1463
+ ูˆุงุญุฏ ูƒู…ุงู† ู…ุฑุฉ ุงู†ุง ุซุจุชุช link ุงุชู†ูŠู† ู‡ุงูŠ ุซุจุชุช link
1464
+
1465
+ 367
1466
+ 00:44:31,460 --> 00:44:38,980
1467
+ ุงุชู†ูŠู† link ุงุชู†ูŠู† ุงุนุทุฑู ููŠู‡ sliding ูˆ ุงุนุทุฑู
1468
+
1469
+ 368
1470
+ 00:44:38,980 --> 00:44:46,540
1471
+ revolute ู‡ุงูŠ link ุงุชู†ูŠู† ูˆ
1472
+
1473
+ 369
1474
+ 00:44:46,540 --> 00:44:51,100
1475
+ ููŠ ุทุฑููŠู† ุฎู„ูŠู†ุง ู†ุญูƒูŠ ุนู„ู‰ ุฌุจุงู„ู‡ุง ููŠ NDH
1476
+
1477
+ 370
1478
+ 00:44:59,930 --> 00:45:11,450
1479
+ ู‡ุฐู‡ ุงู„ุงุชู†ูŠู† ูˆู‡ุฐู‡ ุงุชู†ูŠู† ุงู„ุงู†
1480
+
1481
+ 371
1482
+ 00:45:11,450 --> 00:45:15,050
1483
+ ููŠ
1484
+
1485
+ 372
1486
+ 00:45:15,050 --> 00:45:21,490
1487
+ link ุชู„ุงุชุฉ ุชูŠุฌูŠ ุจุนุฏ ุฌุงูŠุฉ revolute ู‡ู†ุง ู‡ูŠ link
1488
+
1489
+ 373
1490
+ 00:45:21,490 --> 00:45:25,830
1491
+ ุชู„ุงุชุฉ ูˆุนุทุฑู
1492
+
1493
+ 374
1494
+ 00:45:25,830 --> 00:45:28,770
1495
+ ุชู„ูƒ ุงู„ link ุชู„ุงุชุฉ ููŠ revolute joint ู‡ุฐู‡ ุงู„ุชู„ุงุชุฉ
1496
+
1497
+ 375
1498
+ 00:45:31,350 --> 00:45:42,790
1499
+ ุชู„ุงุชุฉ ุฑุงูƒุจ ุนู„ูŠู‡ุง slider ุฃุฑุจุน ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ู‡ุฐุง
1500
+
1501
+ 376
1502
+ 00:45:42,790 --> 00:45:48,810
1503
+ ุงูŠุดุŸ ุฃุฑุจุน ูˆุงุญุฏ
1504
+
1505
+ 377
1506
+ 00:45:48,810 --> 00:45:55,190
1507
+ slide ุจุงู„ู†ุณุจุฉ ู„ู„ุงุชู†ูŠู† ู‡ุงูŠ ูˆุงุญุฏ ุงู„ุงุชู†ูŠู† ู‡ูŠ ุซุงุจุชุฉ ู‡ูŠ
1508
+
1509
+ 378
1510
+ 00:45:55,190 --> 00:45:56,630
1511
+ ูˆุงุญุฏ
1512
+
1513
+ 379
1514
+ 00:46:14,940 --> 00:46:22,160
1515
+ ุณู„ุงูŠุฏ ูˆุงุญุฏ ุณู„ุงูŠุฏ ู†ูุณู‡ ู„ุงุชู†ูŠู† ูˆุงุฑุจุน ุณู„ุงูŠุฏ ู†ูุณู‡
1516
+
1517
+ 380
1518
+ 00:46:22,160 --> 00:46:26,820
1519
+ ู„ูˆุงุญุฏ ู‡ุงูŠ ุฃุฑุจุน ู†ูุณู‡ ุณู„ุงูŠุฏ ู†ูุณู‡ ู„ูˆุงุญุฏ ู‡ูŠุชู‚ู† ุฏูŠ ุงู„
1520
+
1521
+ 381
1522
+ 00:46:26,820 --> 00:46:29,360
1523
+ driving link ุงู„ู„ูŠ ู‡ูŠ link ุชู„ุงุชุฉ ู‡ุชูƒูˆู† ุงู„ุฏูˆุฑ ุชู… ุงู„
1524
+
1525
+ 382
1526
+ 00:46:29,360 --> 00:46:33,860
1527
+ complete rotationู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุงู„ link ุชู„ุงุชุฉ ู‡ุชุนู…ู„
1528
+
1529
+ 383
1530
+ 00:46:33,860 --> 00:46:43,840
1531
+ ุงูŠู‡ ุฏุงุฆุฑุฉ ู„ูˆ ุจุชุชุจุน ุญุฑูƒุฉ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุงู„ projection
1532
+
1533
+ 384
1534
+ 00:46:43,840 --> 00:46:48,260
1535
+ ุชุจุนู‡ุง ู‡ูŠูƒูˆู† ุทูˆู„ ุงู„ link ุชู„ุงุชุฉ ููŠ cosine ุงู„ุฒุงูˆูŠุฉ
1536
+
1537
+ 385
1538
+ 00:46:48,260 --> 00:46:57,100
1539
+ ุทูˆู„ ุงู„ link ููŠ cosine ุงู„ุฒุงูˆูŠุฉ ูู…ุนู†ุงุชู‡ ู‡ูŠูƒูˆู†
1540
+
1541
+ 386
1542
+ 00:46:59,000 --> 00:47:03,240
1543
+ ุญุฑูƒุฉ ุงู„ projection ุจุชุงุนุฉ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู† simple
1544
+
1545
+ 387
1546
+ 00:47:03,240 --> 00:47:07,460
1547
+ harmonic motion ูƒูˆุณุงูŠู† ู„ุฅู†ู‡ุง simple harmonic
1548
+
1549
+ 388
1550
+ 00:47:07,460 --> 00:47:11,160
1551
+ motion ู‡ุชุณู…ู‰ ุงู„ scotch yoke mechanism ู„ุฅู† ุงู„
1552
+
1553
+ 389
1554
+ 00:47:11,160 --> 00:47:15,620
1555
+ scotch yoke mechanism ู‡ุชุนุทูŠู†ูŠ complete rotation
1556
+
1557
+ 390
1558
+ 00:47:15,620 --> 00:47:22,580
1559
+ ู‡ุชุนุทูŠู†ูŠ ุฅูŠุด sliding ุชุนุทูŠู†ูŠ
1560
+
1561
+ 391
1562
+ 00:47:22,580 --> 00:47:27,400
1563
+ ู†ุนู… ุงู‡ ุชู„ุงุชุฉ ุจุงู„ lift ุทุจุนุง ุชู„ุงุชุฉ ุจุนู…ู„ complete
1564
+
1565
+ 392
1566
+ 00:47:27,400 --> 00:47:33,140
1567
+ rotationุญุท ู…ุทุฑ ู‡ุงูŠู„ู ุจูŠูƒูˆู† ู„ุฏูŠู‡ complete rotation
1568
+
1569
+ 393
1570
+ 00:47:33,140 --> 00:47:37,740
1571
+ ูŠุนู†ูŠ ู„ุฃ ุงู„ maximum position ู„ุฃ ุจูŠุทู„ุนุด ู…ุตุงุฑุน ุงู„
1572
+
1573
+ 394
1574
+ 00:47:37,740 --> 00:47:43,320
1575
+ maximum position ู‡ูŠูƒูˆู† ู‡ูŠูƒูˆู† ู‡ุงูŠ ู‡ุงุฏูŠ ู‡ู†ุง ุจูŠุตูŠุฑ
1576
+
1577
+ 395
1578
+ 00:47:43,320 --> 00:47:49,020
1579
+ ู‡ุฐุง ู…ูŠู‚ุฏู… ู‡ุฐุง ุงู„ู…ูุฑูˆุถ ูŠูƒูˆู† ุงูŠุด ู‡ุฐุง ุงู„ู…ูุฑูˆุถ ูŠูƒูˆู†
1580
+
1581
+ 396
1582
+ 00:47:49,020 --> 00:47:54,100
1583
+ ุงุทูˆู„ ู…ู† ู‡ุฐู‡ ู…ูŠู†ูุนุด ูŠูƒูˆู† ุจุงู„ุธุจุท ุฒูŠ ู‡ูŠูƒ ูู‡ูŠูƒูˆู† ู‡ุฐุง
1584
+
1585
+ 397
1586
+ 00:47:54,100 --> 00:47:59,500
1587
+ ู‡ูŠูƒูˆู† ู‡ู†ุง ุงู„ูˆุถุน ุงู„ุฌุฏูŠุฏ ุจุชุงุนุชู‡ู‡ูŠุตูŠุฑ ุจุงู„ุซูˆุงู†ูŠ ุจุณ
1588
+
1589
+ 398
1590
+ 00:47:59,500 --> 00:48:06,340
1591
+ ู‡ุตูŠุฑ ุงุดูŠ ุฒูŠ ู‡ูŠูƒ ูˆู‡ูŠ
1592
+
1593
+ 399
1594
+ 00:48:06,340 --> 00:48:17,140
1595
+ ุงู„ block ู‡ูŠ ุงู„ block ุฌุงูŠ ู‡ูŠูƒ ุจุทู„ุนุด ู…ุตุงุฑุน ุทูŠุจ
1596
+
1597
+ 400
1598
+ 00:48:17,140 --> 00:48:24,630
1599
+ ู…ุงุดูŠ ู‡ู„ู ู‡ู„ู ู‡ุตูŠุฑ ูŠุณุญุจู‡ ู„ุญุงู„ ู…ุง ูŠุตูŠุฑ ุงู‡ู‡ูŠุตุญุจูˆุง ุนู„ู‰
1600
+
1601
+ 401
1602
+ 00:48:24,630 --> 00:48:27,990
1603
+ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู‡ุตูŠุฑ ู‡ุงูŠ one extreme ูˆู‡ูŠ another
1604
+
1605
+ 402
1606
+ 00:48:27,990 --> 00:48:35,310
1607
+ extreme ู‡ุงูŠ ุงู„ block ู‡ู†ุง ูู‡ุฐู‡ ุจุชู…ุซู„ ุงูŠุด ุงู„ stroke
1608
+
1609
+ 403
1610
+ 00:48:35,310 --> 00:48:48,990
1611
+ ุงู„ุดูˆุช ุจุชุงุน ุงู„ mechanism ู„ุฃ
1612
+
1613
+ 404
1614
+ 00:48:50,930 --> 00:48:54,710
1615
+ ุงู„ link ูˆุงุญุฏ ุทุจุนุง ู‡ุฐู‡ ุงู„ุชุซุจูŠุช ู…ุด ุถุฑูˆุฑูŠ ูŠูƒูˆู† ู‡ู†ุง
1616
+
1617
+ 405
1618
+ 00:48:54,710 --> 00:48:59,270
1619
+ ู…ู…ูƒู† ุงุฒูŠุญู‡ ุฒูŠ ู…ุง ุจุฏูŠ ุงู†ุง ุงู†ุงู… ูŠุงุฌูŠ ุงุนู…ู„ ุงุนู…ู„
1620
+
1621
+ 406
1622
+ 00:48:59,270 --> 00:49:01,750
1623
+ design ุงู…ุดูŠ ููŠู‡ animation ุงู„ู„ูŠ ู‡ูˆ
1624
+
1625
+ 407
1626
+ 00:49:13,170 --> 00:49:16,270
1627
+ ุนู„ู‰ ุงู„ุญุงู„ ู…ูˆุฌูˆุฏุฉ ูŠุนู†ูŠ ููŠ ุงู„ู…ุฎุชุจุฑ ุฑูˆุญ ุงู„ู…ู‡ู†ุฏุณ ุญุณู†
1628
+
1629
+ 408
1630
+ 00:49:16,270 --> 00:49:20,790
1631
+ ูˆุฒุงูŠุฏ ููŠ ุงู†ุง double slotted crank mechanism ุดุบู„ูˆู‡ุง
1632
+
1633
+ 409
1634
+ 00:49:20,790 --> 00:49:27,950
1635
+ ุจุชุดูˆููˆู‡ุง ุนู„ู‰ ุงู„ุทุจูŠุนุฉ ุฑูˆุญ ุชุญุช ุงู„ู…ูƒุชุจุฉ ุงู„ู…ู‡ู†ุฏุณ ุญุณู†
1636
+
1637
+ 410
1638
+ 00:49:27,950 --> 00:49:34,830
1639
+ ุงุจูˆ ุฒุงูŠุฏ ุจุฑุฏู‡ ุงู‡ ุจุฑุฏู‡ ุงู‡ ููŠ ู†ูุณ ุงู„ู…ุจู†ู‰ ุงู„ู…ูƒุชุจุฉ
1640
+
1641
+ 411
1642
+ 00:49:34,830 --> 00:49:39,630
1643
+ ุงู„ุงู† ุฎู„ูŠูƒูˆุง ุฑุงุฌุนูˆู„ูŠ ุนู„ู‰ ุงู„ุญุฑูƒุฉ
1644
+
1645
+ 412
1646
+ 00:49:51,850 --> 00:49:57,790
1647
+ ุงู„ุงู† ุทุจุนุง ู…ุด ุนู„ู‰ ู†ูุณ ุงู„ู…ุณุชูˆู‰ ู‡ุฐู‡ ููŠู‡ุง ุงู„ rotation
1648
+
1649
+ 413
1650
+ 00:49:57,790 --> 00:50:01,650
1651
+ ู…ู…ูƒู† ุชูƒูˆู† ูˆุฑุงู‡ุง ุงูˆ ู‚ุฏุงู…ู‡ุง ูŠุนู†ูŠ in between ุจุชูƒูˆู†
1652
+
1653
+ 414
1654
+ 00:50:01,650 --> 00:50:03,570
1655
+ ุนู†ุฏูƒ bearing ูˆ bearing
1656
+
1657
+ 415
1658
+ 00:50:13,670 --> 00:50:19,210
1659
+ ุงู†ูƒ ุชุญูˆู„ ุญุฑูƒุฉ ุงู„ rotation ู„ sliding ุงูˆ ุงู„ุนูƒุณ ุจู†ูˆุน
1660
+
1661
+ 416
1662
+ 00:50:19,210 --> 00:50:24,830
1663
+ ุงู„ุญุฑูƒุฉ simple harmonic ุจุนุถ ุงู„ุฃุญูŠุงู† ุงู†ุง ุนู†ุฏู‰ ุจุฏูŠ
1664
+
1665
+ 417
1666
+ 00:50:24,830 --> 00:50:29,330
1667
+ ุงุนู…ู„ cam ุงู†ูˆุงุน ุงู„ุญุฑูƒุฉ ููŠ ุงู„ camุงุช ุงุญุฏ ุงู†ูˆุงุน ุงู„ุญุฑูƒุฉ
1668
+
1669
+ 418
1670
+ 00:50:29,330 --> 00:50:32,070
1671
+ ุงู„ู„ู‰ ู‡ู‰ simple harmonic ุนุดุงู† ุงุญุดู‰ simple harmonic
1672
+
1673
+ 419
1674
+ 00:50:32,070 --> 00:50:40,010
1675
+ motion ุจุฏูŠ ุงุนู…ู„ ุงู„ู„ู‰ ู‡ู‰ scotch yoke mechanism
1676
+
1677
+ 420
1678
+ 00:50:44,820 --> 00:50:48,220
1679
+ ุทูŠุจ ูู‰ inversion ุชุงู†ูŠุฉ ุงู„ู„ู‰ ู…ุฑุฉ ุฃุฌุฑุจ ู†ุญูƒูŠ ุนู„ูŠู‡ุง
1680
+
1681
+ 421
1682
+ 00:50:48,220 --> 00:50:51,980
1683
+ ุงู„ู„ู‰ ู‡ู‰ ุงู„ุงู„ุฏ ู‡ุงู† ูƒุงุจู„ูŠ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1684
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/IwDI04jfZiw_postprocess.srt ADDED
@@ -0,0 +1,2044 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:06,340 --> 00:00:09,440
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:09,440 --> 00:00:15,020
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุจุฏุฃ chapter ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ simple
8
+
9
+ 3
10
+ 00:00:15,020 --> 00:00:19,800
11
+ mechanisms ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฉ ุฏุฑุณู†ุง ุงุณุชุฎุฏุงู… ุงู„
12
+
13
+ 4
14
+ 00:00:19,800 --> 00:00:24,600
15
+ complex numbers ูƒูŠู ู†ุณุชุฎุฏู…ู‡ ุนุดุงู† ู†ุนู…ู„ kinematic
16
+
17
+ 5
18
+ 00:00:24,600 --> 00:00:29,310
19
+ analysis ู„ู„ mechanismsุญู„ูŠู†ุง two examples ุงู„ูŠูˆู…
20
+
21
+ 6
22
+ 00:00:29,310 --> 00:00:33,790
23
+ ู‡ู†ุชุนุฑู ุฃูƒุชุฑ ุนู„ู‰ ุงู„ .. ุงู„ .. ุงู„ mechanisms ููŠ
24
+
25
+ 7
26
+ 00:00:33,790 --> 00:00:38,650
27
+ ุงู„ุจุฏุงูŠุฉ ู‡ู†ุนุทูŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุชุนุฑูŠูุงุช ุจุนุฏูŠู† ุดูˆูŠุฉ ุดูˆูŠุฉ
28
+
29
+ 8
30
+ 00:00:38,650 --> 00:00:45,930
31
+ ู†ุฎุด ุจุชูุงุตูŠู„ุงุช ุฃูƒุชุฑ ุนู„ู‰ ู…ุฏุงุฑ ู‡ุฐุง ุงู„ chapter ุฃูˆู„
32
+
33
+ 9
34
+ 00:00:45,930 --> 00:00:49,290
35
+ .. ุฃูˆู„ ุนุดุงู† ู†ุนุฑู ุงู„ kinematic link ุฃูˆ ุงู„ kinematic
36
+
37
+ 10
38
+ 00:00:49,290 --> 00:00:53,990
39
+ element ุงู„ kinematic link ุฃูˆ ุงู„ kinematic element
40
+
41
+ 11
42
+ 00:00:55,940 --> 00:01:03,380
43
+ ุฃู‰ ุฌุฒุก ูู‰ ุงู„ machine ุจุณู…ูŠู‡ kinematic link ุงูˆ
44
+
45
+ 12
46
+ 00:01:03,380 --> 00:01:08,000
47
+ kinematic element ุงู„ู„ู‰ ุจูŠูƒูˆู† ุจูŠู†ู‡ ุจูŠู† ุงู„ ุงู„ ุงู„
48
+
49
+ 13
50
+ 00:01:08,000 --> 00:01:14,160
51
+ other elements ูู‰ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ุทุงู„ู…ุง ูู‰ ุญุฑูƒุฉ ู†ุณุจูŠุฉ
52
+
53
+ 14
54
+ 00:01:14,160 --> 00:01:19,120
55
+ ูŠุนู†ู‰ ุงู„ one power ุงู„ link ุจุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ other
56
+
57
+ 15
58
+ 00:01:19,120 --> 00:01:23,880
59
+ links ุจุณู…ูŠู‡ kinematic link ูŠุนู†ูŠ ุฒู‰ ุญุงู„ุฉ
60
+
61
+ 16
62
+ 00:01:32,370 --> 00:01:39,870
63
+ ู‡ุฐุง kinematic link ูŠุนู†ูŠ ุงู„ุฃุฑุถ ุงู„ู„ูŠ ู‡ูŠ ุซุงุจุช ูˆุงุญุฏ it
64
+
65
+ 17
66
+ 00:01:39,870 --> 00:01:47,630
67
+ is linkุงู„ู€ crank link ุงุชู†ูŠู† ุงู„ู€ connecting rod
68
+
69
+ 18
70
+ 00:01:47,630 --> 00:01:52,710
71
+ link ุชู„ุงุชุฉ ุงู„ุณู„ูŠุฏุฑ ุงุฑุจุนุฉ ุงู„ู„ู‡ ุนุฒู‰ ุงุชู†ูŠู† ุจุชุญุฑูƒ
72
+
73
+ 19
74
+ 00:01:52,710 --> 00:01:55,510
75
+ ู„ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ุจุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุชู„ุงุชุฉ ูˆ ุชู„ุงุชุฉ ุจุชุญุฑูƒ
76
+
77
+ 20
78
+ 00:01:55,510 --> 00:01:57,410
79
+ ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ ุจุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุงุชู†ูŠู† ูˆ ุชุญุฑูƒ
80
+
81
+ 21
82
+ 00:01:57,410 --> 00:02:00,610
83
+ ุจุงู„ู†ุณุจุฉ ู„ุงุฑุจุนุฉ ูŠุนู†ูŠ ูˆุงุถุญ ูƒู„ element ุงู„ู„ูŠ ู‡ูˆ ุญุฑูƒุฉ
84
+
85
+ 22
86
+ 00:02:00,610 --> 00:02:06,650
87
+ ู†ุณุจูŠุฉ ุจุงู„ู†ุณุจุฉ ู„ู„ elements ุงู„ุชุงู†ูŠุฉ ุฏูŠ ุฌุณู…ู‡
88
+
89
+ 23
90
+ 00:02:06,650 --> 00:02:11,490
91
+ resistant body ุงู„ุฌุณู… ุงู„ู…ู‚ุงูˆู…ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุฏุฑ ุนู„ู‰
92
+
93
+ 24
94
+ 00:02:11,490 --> 00:02:16,050
95
+ ู†ู‚ู„ ุงู„ู‚ูˆุฉ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ ููŠู‡ deformation resistant
96
+
97
+ 25
98
+ 00:02:16,050 --> 00:02:20,330
99
+ body ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุจู„ ุนู„ู‰ ู†ู‚ู„ ุงู„ู‚ูˆุฉ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ
100
+
101
+ 26
102
+ 00:02:20,330 --> 00:02:22,990
103
+ ููŠู‡ deformation ูŠุนู†ูŠ ู…ุด ู‡ูŠุชุบูŠุฑ ุดูƒู„ู‡ ุจู†ู‚ู„ ุงู„ู‚ูˆุฉ
104
+
105
+ 27
106
+ 00:02:22,990 --> 00:02:29,050
107
+ ุจุฏูˆู† ู…ุง ูŠุชุบูŠุฑ ุจุงู„ุดูƒู„ ุงูŠ link ู„ู‡ุง two
108
+
109
+ 28
110
+ 00:02:29,050 --> 00:02:34,070
111
+ characteristics ุงูˆ ู„ู‡ุง ู†ุญูƒูŠ ุตูุชูŠู† ุงูˆ ุฎุตุงุฆุต ุฎุงุตูŠุชูŠู†
112
+
113
+ 29
114
+ 00:02:35,150 --> 00:02:38,270
115
+ ุฃูˆู„ุด ู„ุงุฒุชูƒูˆู† should have relative motion with
116
+
117
+ 30
118
+ 00:02:38,270 --> 00:02:41,570
119
+ respect to other links ู„ุงุฒุชูƒูˆู† ุงู„ุญุฑูƒุฉ ุชุชุญุฑูƒ
120
+
121
+ 31
122
+ 00:02:41,570 --> 00:02:45,530
123
+ ุจุงู„ู†ุณุจุฉ ู„ู„ุฃุฌุฒุงุก ุงู„ุฃุฎุฑู‰ ุงุชู†ูŠู† ู„ุงุฒุชูƒูˆู† resistant
124
+
125
+ 32
126
+ 00:02:45,530 --> 00:02:51,370
127
+ body ุงู„ link ู…ุด ู„ุงุฒู… ูŠุตูŠุฑ ููŠู‡ุง deformation ุฎู„ุงู„
128
+
129
+ 33
130
+ 00:02:51,370 --> 00:02:56,090
131
+ ุนู…ู„ูŠุฉ ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ู…ุนู†ุงู‡ two characteristics ู„ุงุฒุชูƒูˆู†
132
+
133
+ 34
134
+ 00:02:56,090 --> 00:02:59,330
135
+ relative motion with respect to other elements ุงูˆ
136
+
137
+ 35
138
+ 00:02:59,330 --> 00:03:02,850
139
+ with respect to other links ูˆ ู„ุงุฒุชูƒูˆู† resistant
140
+
141
+ 36
142
+ 00:03:02,850 --> 00:03:03,750
143
+ body
144
+
145
+ 37
146
+ 00:03:06,500 --> 00:03:10,200
147
+ ุฃู†ูˆุงุน ุงู„ links ุจุชูŠุฌูŠ ุชู„ุช ุฃู†ูˆุงุน ููŠ ุนู†ุฏูŠ rigid link
148
+
149
+ 38
150
+ 00:03:10,200 --> 00:03:15,600
151
+ ููŠ ุนู†ุฏูŠ flexible link ูˆ ููŠ ุนู†ุฏูŠ fluid link ุงู„
152
+
153
+ 39
154
+ 00:03:15,600 --> 00:03:19,060
155
+ rigid link ู…ุงุจูŠุตูŠุฑุด ููŠู‡ ุงูŠ deformation while
156
+
157
+ 40
158
+ 00:03:19,060 --> 00:03:23,480
159
+ transmitting motion ู…ุงุจูŠุตูŠุฑุด ุงูŠ ุงูŠ ุชุบูŠุฑ ููŠ ู…ู‚ุงุณุงุช
160
+
161
+ 41
162
+ 00:03:23,480 --> 00:03:27,840
163
+ ูˆ ุฃุจุนุงุฏู‡ุง ุฎู„ุงู„ ุนู…ู„ูŠุฉ ู†ู‚ู„ ุญุฑูƒุฉ ูŠุนู†ูŠ ุฒูŠ ุงู„ crank
164
+
165
+ 42
166
+ 00:03:27,840 --> 00:03:31,520
167
+ ู…ุงุจุชุชุบูŠุฑ ุงู„ dimensions ุจุชุงุนุชู‡ุง ุงูˆ ุจุชูƒูˆู†
168
+
169
+ 43
170
+ 00:03:31,520 --> 00:03:36,390
171
+ deformation very small ู„ุฏุฑุฌุฉ ุงู†ู‡ ู…ู„ุงุญุธู‡ุงุดู‡ุฐู‡ rigid
172
+
173
+ 44
174
+ 00:03:36,390 --> 00:03:42,190
175
+ link ูู‰ flexible link ุจูŠุตูŠุฑ ูู‰ ุงู„ link deformation
176
+
177
+ 45
178
+ 00:03:42,190 --> 00:03:50,010
179
+ ู„ูƒู† ู…ุง ุจุชุฃุซุฑ ุนู„ู‰ ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ูŠุนู†ูŠ ุงู†ุง ุนู†ุฏูŠ ู‡ู‰ ุนู†ุฏู‰
180
+
181
+ 46
182
+ 00:03:50,010 --> 00:03:57,830
183
+ poly ูˆ ู‡ู‰ poly ูˆ ูู‰ ุนู†ุฏู‰ shot ุจูŠู†ู‡ู… ุงู„ shot ุจูŠุตูŠุฑ
184
+
185
+ 47
186
+ 00:03:57,830 --> 00:04:02,130
187
+ ูู‰ deformation ุจูŠุทู„ุน ุดูˆูŠุฉ ู…ุนุงูƒ ุตุญ ู„ูƒู† ุงู„ุญุฑูƒุฉ ุจูŠู†
188
+
189
+ 48
190
+ 00:04:02,130 --> 00:04:06,250
191
+ ุงู„ two polesุจู†ุญุงูุธ ุนู„ูŠู‡ุง ูŠุนู†ูŠ ู‡ุฏู‰ ุจุชุฏูˆุฑ ูˆ ู‡ุฏู‰
192
+
193
+ 49
194
+ 00:04:06,250 --> 00:04:11,510
195
+ ุจุชุฏูˆุฑ ูููŠ deformation ุจูŠุญุตู„ ููŠู‡ flexible link
196
+
197
+ 50
198
+ 00:04:11,510 --> 00:04:18,050
199
+ ูุงู†ุฏูŠ fluid link I transmit motion by using fluid
200
+
201
+ 51
202
+ 00:04:18,050 --> 00:04:23,310
203
+ ูŠุนู†ูŠ ุณุงุฆู„ ุงูˆ ุบู„ุท ูŠุนู†ูŠ
204
+
205
+ 52
206
+ 00:04:23,310 --> 00:04:34,740
207
+ ู‡ูŠ ู…ูƒุจุณ ุนู†ุฏู‰ ู‡ู†ุง ุนู†ุฏู‰ ู‡ู†ุง fluidููŠ ู…ูƒุจุณ ู‡ู†ุง ุงุฐุง ุถุบุท
208
+
209
+ 53
210
+ 00:04:34,740 --> 00:04:39,960
211
+ ู‡ู†ุง ู‡ูŠู†ุฒู„ fluid ู‡ู†ุง ู‡ูŠุทู„ุน ุงู„ fluid ุฏู‡ ุฏู‡ ุจุณู…ูŠู‡
212
+
213
+ 54
214
+ 00:04:39,960 --> 00:04:46,500
215
+ ุงูŠุดุŸ link fluid link ุฒูŠ ุงู„ clutch ููŠ ุงู„ุณูŠุงุฑุงุช ุงู„
216
+
217
+ 55
218
+ 00:04:46,500 --> 00:04:54,940
219
+ automatic ุจู†ู‚ู„ ุญุฑูƒุฉ ู…ู† ุงู„ engine ู„ู„ gearbox ู…ู†
220
+
221
+ 56
222
+ 00:04:54,940 --> 00:05:00,820
223
+ ุฎู„ุงู„ fluid couplingfluid coupling ู„ุฃู† ููŠ ุงู†ุฏูŠ ุฒูŠุช
224
+
225
+ 57
226
+ 00:05:00,820 --> 00:05:05,520
227
+ ู‡ูˆ ู†ุงู‚ู„ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ engine ูˆุจูŠู† ุงู„ gearbox
228
+
229
+ 58
230
+ 00:05:05,520 --> 00:05:09,780
231
+ ุงู„ู‡ูŠูƒู„
232
+
233
+ 59
234
+ 00:05:09,780 --> 00:05:13,180
235
+ ุงู„ structure ู‡ูˆ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ resistant
236
+
237
+ 60
238
+ 00:05:13,180 --> 00:05:16,660
239
+ bodies ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃุฌุฒุงุก ุงู„ู„ูŠ ุจูŠุตูŠุฑุด ููŠู‡ุง
240
+
241
+ 61
242
+ 00:05:16,660 --> 00:05:21,030
243
+ deformationูˆ ู…ุงููŠุด ุชุชุญุฑูƒุด ุงู„ุฃุฌุฒุงุก ุซุงุจุชุฉ ู…ุงููŠุด ุญุฑูƒุฉ
244
+
245
+ 62
246
+ 00:05:21,030 --> 00:05:25,930
247
+ ู†ุณุจูŠุฉ ุจูŠู† one element ุจุงู„ู†ุณุจุฉ ู„ู„ elements ุงู„ุชุงู†ูŠุฉ
248
+
249
+ 63
250
+ 00:05:25,930 --> 00:05:30,450
251
+ ูˆ ุงู„ู‡ุฏู ู…ู† ุงู„ structure ุฃู†ู‡ ูŠุดูŠู„ ุฃุญู…ุงู„ ุงู„
252
+
253
+ 64
254
+ 00:05:30,450 --> 00:05:33,630
255
+ structure ุจูŠุดูŠู„ ุฃุญู…ุงู„ ู…ุงุจู†ู‚ู„ ุญุฑูƒุฉ ู„ุฃู†ู‡ ูŠุนู†ูŠ ูˆ
256
+
257
+ 65
258
+ 00:05:33,630 --> 00:05:34,810
259
+ ู…ุงููŠุด ุญุฑูƒุฉ ู‡ูˆ ุฃุณุงุณุง
260
+
261
+ 66
262
+ 00:05:37,400 --> 00:05:43,320
263
+ ุฒูŠ ุงู„ุฌุณูˆุฑ ุจูŠูƒูˆู† ููŠู‡ุง trusses ุฃูˆ ุฌุงู…ุนุงู„ู†ุงุช ุฒูŠ
264
+
265
+ 67
266
+ 00:05:43,320 --> 00:05:47,600
267
+ ุงู„ุฃุณู‚ู ุฒูŠ ุงู„ูุฑูŠู…ุงุช ุจุชุงุนุฉ ุงู„ body ุจุชุงุนุฉ ุงู„ machines
268
+
269
+ 68
270
+ 00:05:47,600 --> 00:05:52,940
271
+ ู‡ุฐู‡ ูƒู„ู‡ุง ุชุนุชุจุฑ ุฅูŠุด structures ู„ูˆ ุฃุฏุนู… ุงู„ู…ู‚ุงุฑู†ุฉ ุจูŠู†
272
+
273
+ 69
274
+ 00:05:52,940 --> 00:05:56,820
275
+ ุงู„ structure ูˆ ุงู„ู…achine ููŠ ุงู„ machine ุงู„ parts
276
+
277
+ 70
278
+ 00:05:56,820 --> 00:05:59,600
279
+ move relative to one another ููŠ ุงู„ู…achine ุฃุฌุฒุงุกู‡ุง
280
+
281
+ 71
282
+ 00:05:59,600 --> 00:06:03,580
283
+ ุจุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ู„ูƒู† ููŠ ุงู„ structure ุงู„ุฃุฌุฒุงุก ุงู„
284
+
285
+ 72
286
+ 00:06:03,580 --> 00:06:08,720
287
+ structure ู…ุง ุจุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถุงุชู†ูŠู† ุงู„ machine
288
+
289
+ 73
290
+ 00:06:08,720 --> 00:06:14,740
291
+ ุจุชุญูˆู„ energy ู„ use ููŠ ุงู„ work ุจุชุญูˆู„ energy ู„ use
292
+
293
+ 74
294
+ 00:06:14,740 --> 00:06:17,620
295
+ ููŠ ุงู„ work ูŠุนู†ูŠ ู…ู…ูƒู† ุงุจุฏุฃ ู‡ู†ุง and ู‡ู†ุง rotation
296
+
297
+ 75
298
+ 00:06:17,620 --> 00:06:21,900
299
+ rotation energy ู…ู…ูƒู† ุงุญูˆู„ู‡ุง ุงูˆ ุงู„ rotational
300
+
301
+ 76
302
+ 00:06:21,900 --> 00:06:27,340
303
+ motion ุจุงุญูˆู„ู‡ุง ู„ linear motion ู it transforms
304
+
305
+ 77
306
+ 00:06:27,340 --> 00:06:33,000
307
+ energy into use ููŠ ุงู„ work ุงู„ structureno energy
308
+
309
+ 78
310
+ 00:06:33,000 --> 00:06:36,260
311
+ is transferred into you through it ู‡ูˆ ุจุณ ุดุงูŠู„ ู…ุง
312
+
313
+ 79
314
+ 00:06:36,260 --> 00:06:41,080
315
+ ุตุงุฑ ููŠู‡ power ู…ุนูŠู†ุฉ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ .. ููŠ ุงู„
316
+
317
+ 80
318
+ 00:06:41,080 --> 00:06:46,200
319
+ machine ุงู„ links ุจุชู†ู‚ู„ forces ุงูˆ ุจุชู†ู‚ู„ forces ุงูˆ
320
+
321
+ 81
322
+ 00:06:46,200 --> 00:06:52,360
323
+ power ูˆ ุญุฑูƒุฉ ู„ูƒู† ุงู„ structures transmit forces
324
+
325
+ 82
326
+ 00:06:52,360 --> 00:06:54,320
327
+ only ุจุชู†ู‚ู„ ู‚ูˆุฉ
328
+
329
+ 83
330
+ 00:07:01,920 --> 00:07:07,440
331
+ ุงุญู†ุง ุญูƒูŠู†ุง ููŠู‡ ู‡ู†ุง kinematic element ู‡ูˆ
332
+
333
+ 84
334
+ 00:07:07,440 --> 00:07:11,680
335
+ ุฌุฒุก ู…ู† ุฃูŠ machine ุจูŠูƒูˆู† ููŠู‡ ู„ู‡ ุญุฑูƒุฉ ุจุงู„ู†ุณุจุฉ ู„ู„
336
+
337
+ 85
338
+ 00:07:11,680 --> 00:07:16,700
339
+ other parts of the machine ูˆ ุจูŠูƒูˆู† resistant body
340
+
341
+ 86
342
+ 00:07:16,700 --> 00:07:20,460
343
+ ูŠุนู†ูŠ ู…ุงูŠุตูŠุฑุด ููŠู‡ deformation ุฃูˆ ุจุชุบูŠุฑ ููŠ ุงู„ุฃุจุนุงุฏ
344
+
345
+ 87
346
+ 00:07:20,460 --> 00:07:26,330
347
+ ุจุชุงุนุชู‡ ุฃูˆ ุดูƒู„ู‡ููŠ kinematic pair ุงู„kinematic pair
348
+
349
+ 88
350
+ 00:07:26,330 --> 00:07:29,770
351
+ ู‡ูˆ two links of a machine in contact with each
352
+
353
+ 89
354
+ 00:07:29,770 --> 00:07:34,170
355
+ other two links in a machine in contact with each
356
+
357
+ 90
358
+ 00:07:34,170 --> 00:07:37,390
359
+ other ูŠุนู†ูŠ ู‡ุฐุง ุงุชู†ูŠู† ู…ุน ุชู„ุงุชุฉ ุจูŠุนู…ู„ูˆุง kinematic
360
+
361
+ 91
362
+ 00:07:37,390 --> 00:07:45,010
363
+ pair ููŠ ุชู„ุงู…ุณ ุจูŠู†ู‡ู… ู‡ู†ุง ู‡ู†ุง ู‡ู†ุง pin ุงุชู†ูŠู† ู…ุน ูˆุงุญุฏ
364
+
365
+ 92
366
+ 00:07:45,010 --> 00:07:51,050
367
+ ุจูŠุนู…ู„ูˆุง kinematic pair ุชู„ุงุชุฉ ู…ุน ุงุฑุจุนุฉุชุนู…ู„
368
+
369
+ 93
370
+ 00:07:51,050 --> 00:08:00,170
371
+ kinematic pair ุงุฑุจุน ู…ูˆุงุญุฏ ุชุนู…ู„ kinematic pair ููŠ
372
+
373
+ 94
374
+ 00:08:00,170 --> 00:08:04,470
375
+ ุงู„ kinematic pair ุจุชูƒูˆู† relative motion ู„ุงู† ุงุญู†ุง
376
+
377
+ 95
378
+ 00:08:04,470 --> 00:08:06,550
379
+ kinematic pair ุจุชูƒูˆู† ุงู†ุฏูŠ two links in contact
380
+
381
+ 96
382
+ 00:08:06,550 --> 00:08:09,850
383
+ with each other ู„ุงู† ููŠ ุงู„ kinematic pair relative
384
+
385
+ 97
386
+ 00:08:09,850 --> 00:08:13,410
387
+ motion between links is completely or successfully
388
+
389
+ 98
390
+ 00:08:13,410 --> 00:08:19,110
391
+ constrained ูŠุนู†ูŠ ุจุชูƒูˆู† ุงู„ุญ๏ฟฝ๏ฟฝูƒุฉ ุจูŠู† ุงุชู†ูŠู† ูˆุงู„ุชู„ุงุชุฉ
392
+
393
+ 99
394
+ 00:08:20,270 --> 00:08:26,510
395
+ ู…ู‚ูŠุฏุฉ ุชู‚ูŠูŠุฏ ูƒุงู…ู„ ุงูˆ ู…ู‚ูŠุฏุฉ ุจุทุฑูŠู‚ุฉ ูุนุงู„ุฉ ุงูˆ ุจุทุฑูŠู‚ุฉ
396
+
397
+ 100
398
+ 00:08:26,510 --> 00:08:29,410
399
+ ู†ุงุฌุญุฉ ู‡ู†ุดูˆู ุงูŠุด ูŠุนู†ูŠ completely constrained ุงูˆ
400
+
401
+ 101
402
+ 00:08:29,410 --> 00:08:32,030
403
+ successfully constrained ู…ุนู†ุงุชู‡ ููŠ ุงู„ kinetic pair
404
+
405
+ 102
406
+ 00:08:32,030 --> 00:08:35,870
407
+ relative motion between the lengths is completely
408
+
409
+ 103
410
+ 00:08:35,870 --> 00:08:40,850
411
+ constrained ุงูˆ successfully constrained
412
+
413
+ 104
414
+ 00:08:45,110 --> 00:08:47,810
415
+ ุงู„ุงู† ู…ุนู†ุงุชู‡ ุงุญู†ุง ุจู†ุญูƒูŠ ุนู† ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ ุงู„ุญุฑูƒุฉ
416
+
417
+ 105
418
+ 00:08:47,810 --> 00:08:52,250
419
+ ุงู„ู…ู‚ูŠุฏุฉ ุฅู„ู‡ุง ุฃู†ูˆุงุน ุชู„ุช ุฃู†ูˆุงุน ู…ู† ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ ููŠ
420
+
421
+ 106
422
+ 00:08:52,250 --> 00:08:55,410
423
+ ุญุฑูƒุฉ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูƒุงู…ู„ completely constrained motion
424
+
425
+ 107
426
+ 00:08:55,410 --> 00:08:59,470
427
+ ููŠ incomplete constrained motion ู…ุด ู…ู‚ูŠุฏุฉ ุงู„ุญุฑูƒุฉ
428
+
429
+ 108
430
+ 00:08:59,470 --> 00:09:03,090
431
+ ุจุดูƒู„ ูƒุงู…ู„ ูˆููŠ ุนู†ุฏูŠ success ููŠ constraint motion
432
+
433
+ 109
434
+ 00:09:03,090 --> 00:09:10,350
435
+ ุญุฑูƒุฉ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูุนุงู„ ุฃูˆ ุจุดูƒู„ ู†ุงุฌุญ ููŠ
436
+
437
+ 110
438
+ 00:09:10,350 --> 00:09:15,110
439
+ ุงู„ completely constrained motionุงู„ู€ motion between
440
+
441
+ 111
442
+ 00:09:15,110 --> 00:09:18,370
443
+ a pair is limited to a definite direction ุจุบุถ
444
+
445
+ 112
446
+ 00:09:18,370 --> 00:09:23,870
447
+ ุงู„ู†ุธุฑ ุนู† ุงู„ load ูŠุนู†ูŠ ุฃู†ุง ุนู†ุฏูŠ ู‡ู†ุง ุนู†ุฏูŠ
448
+
449
+ 113
450
+ 00:09:23,870 --> 00:09:32,450
451
+ block ูˆููŠ ูุชุญุฉ ู…ุฑุจุนุฉ ูˆููŠ ุฑุฏ ู…ู‚ุทุน ู…ุฑุจุน ู„ูˆ ุฃุซุฑุช
452
+
453
+ 114
454
+ 00:09:32,450 --> 00:09:36,050
455
+ force ุจุดูƒู„ ู‡ุฐุง ุฃูˆ ุจุดูƒู„ ู‡ุฐุง
456
+
457
+ 115
458
+ 00:09:39,520 --> 00:09:42,120
459
+ ุงู„ road ุฏู‡ ู‡ูŠุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ block ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡
460
+
461
+ 116
462
+ 00:09:42,120 --> 00:09:48,160
463
+ ุฏุงูŠู…ุงุŒ ุจุบุถ ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉ ู‡ู„ ููŠู‡ ู„ู‡ ุงูŠ
464
+
465
+ 117
466
+ 00:09:48,160 --> 00:09:54,100
467
+ ุญุฑูƒุฉ ู…ู…ูƒู† ูŠุชุญุฑูƒู‡ุง ุจุงู„ road ุจุงู„ู†ุณุจุฉ ู„ู„ blockุŸ ุจุณ
468
+
469
+ 118
470
+ 00:09:54,100 --> 00:09:57,400
471
+ ูู‚ุท ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡ุŒ ุจุบุถ ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉุŒ
472
+
473
+ 119
474
+ 00:09:57,400 --> 00:10:00,460
475
+ ู…ุนู†ุงุชู‡ ู‡ุฐุง ุงู„ motion is completely constrainedุŒ
476
+
477
+ 120
478
+ 00:10:00,460 --> 00:10:06,110
479
+ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูƒุงู…ู„ููŠู‡ ุนู†ุฏู‰ ู‡ู†ุง ู‡ูŠ block ูˆ ู‡ูŠ ููŠู‡
480
+
481
+ 121
482
+ 00:10:06,110 --> 00:10:11,650
483
+ shaft ูˆ ููŠู‡ ู‡ู†ุง ุนู†ุฏู‰ ูƒุชู ูˆ ู‡ู†ุง ูƒุชู ุงู„ shaft ู‡ุฐุง
484
+
485
+ 122
486
+ 00:10:11,650 --> 00:10:15,390
487
+ ุงูŠุด ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู…ุณู…ูˆุญู„ู‡ ูู‚ุท ูŠุฏูˆุฑ ุงู†ุง ู…ุงู†ุนู‡ ูŠุชุญุฑูƒ
488
+
489
+ 123
490
+ 00:10:15,390 --> 00:10:18,910
491
+ ุจุงุชุฌุงู‡ ุงู„ axis ู…ุนู†ุงุชู‡ ุงู„ motion is in one
492
+
493
+ 124
494
+ 00:10:18,910 --> 00:10:22,670
495
+ direction ุงู„ู„ูŠ ู‡ูŠ rotation ูŠุนู†ูŠ ุงู„ motion is in
496
+
497
+ 125
498
+ 00:10:22,670 --> 00:10:27,470
499
+ one direction only sliding ููŠ ุงุชุฌุงู‡ ู…ุนูŠู† ู‡ุฐู‡
500
+
501
+ 126
502
+ 00:10:27,470 --> 00:10:29,010
503
+ completely constrained motion
504
+
505
+ 127
506
+ 00:10:33,240 --> 00:10:38,620
507
+ ููŠ incompletely constrained
508
+
509
+ 128
510
+ 00:10:38,620 --> 00:10:42,960
511
+ motion ูŠุนู†ูŠ ุงู„ุชู‚ูŠูŠุฏ ู…ุด ูƒุงู…ู„ ู…ุนู†ุงุชู‡ ุงู„ part ู…ู…ูƒู†
512
+
513
+ 129
514
+ 00:10:42,960 --> 00:10:46,280
515
+ ุชุชุญุฑูƒ ุจุงูƒุชุฑ ู…ู† ุงุชุฌุงู‡ ูŠุนู†ูŠ ู‡ู†ุง ุงู†ุง ุจุชุญุฑูƒ ุจุงุชุฌุงู‡ ุงู„
516
+
517
+ 130
518
+ 00:10:46,280 --> 00:10:53,960
519
+ axel ู…ู…ูƒู† ูŠุฏูˆุฑ ุงู„ุชู‚ูŠูŠุฏ ูŠุนู†ูŠ ุจุทู„ ูŠุนู†ูŠ ู…ู…ูƒู† ุชุชุญุฑูƒ
520
+
521
+ 131
522
+ 00:10:53,960 --> 00:10:57,220
523
+ ุงูƒุชุฑ ู…ู† ุงุชุฌุงู‡ axel ุงูˆ rotation ุจุณู…ูŠู‡ incompletely
524
+
525
+ 132
526
+ 00:10:57,220 --> 00:10:58,640
527
+ constrained motion
528
+
529
+ 133
530
+ 00:11:06,920 --> 00:11:10,140
531
+ ููŠ successfully constrained motion ุญุฑูƒุฉ ู…ู‚ูŠุฏุฉ ุจุดูƒู„
532
+
533
+ 134
534
+ 00:11:10,140 --> 00:11:17,320
535
+ ู†ุงุฌุญ ูˆุจุดูƒู„ ูุนุงู„ ุงู„ motion between elements forming
536
+
537
+ 135
538
+ 00:11:17,320 --> 00:11:21,560
539
+ a pair is such that ุงู†ุง ุจุญุตู„ ุนู„ู‰ ุงู„ุชู‚ูŠูŠุฏ ุจุงู„ุญุฑูƒุฉ
540
+
541
+ 136
542
+ 00:11:21,560 --> 00:11:27,300
543
+ ู…ู† ุฎู„ุงู„ ู…ุคุซุฑ ุฎุงุฑุฌูŠ ู…ู…ูƒู† ู…ู† ุฎู„ุงู„ ุจูˆุณุทุฉ ุงู„ุฌุงุฐุจูŠุฉ ุงูˆ
544
+
545
+ 137
546
+ 00:11:27,300 --> 00:11:32,240
547
+ ู…ู…ูƒู† ุนู†ุฏูŠ ุฒู†ุจุฑุฉ ูŠุนู†ูŠ ุงู†ุง ุจู‚ูŠุฏ ุงู„ุญุฑูƒุฉ ุจู…ุคุซุฑ ุฎุงุฑุฌูŠ
548
+
549
+ 138
550
+ 00:11:32,240 --> 00:11:34,420
551
+ ูุจุตูŠุฑ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูุนุงู„
552
+
553
+ 139
554
+ 00:11:37,400 --> 00:11:45,260
555
+ ูŠุนู†ูŠ ุนู†ุฏู‰ ู‡ุฐู‡ ุงู„ุฑุฏ ุงู„ู…ุฏูˆุฑ ูˆุนู†ุฏูŠ ู‡ุฐุง ุงู„ part ู‡ุฐุง
556
+
557
+ 140
558
+ 00:11:45,260 --> 00:11:50,780
559
+ ู…ู…ูƒู† ูŠุฏูˆุฑ ู…ู…ูƒู† ูŠุชุญุฑูƒ ุจุงุชุฌุงู‡ ุงู„ axial direction ู„ูƒู†
560
+
561
+ 141
562
+ 00:11:50,780 --> 00:11:56,320
563
+ ู„ูˆ ุญุทูŠุช load ุนู„ูŠู‡ ู‡ู†ุง ุจู…ู†ุน ุญุฑูƒุชู‡ ุจุงุชุฌุงู‡ุงู„ุฃูƒุณู„ ุงู„
564
+
565
+ 142
566
+ 00:11:56,320 --> 00:11:59,980
567
+ load ู…ู…ูƒู† ูŠุฌูŠุจ ู…ู† ุฎู„ุงู„ ุงู„ูˆุฒู† ุจุณ ู…ู…ูƒู† ุงุฎู„ูŠู‡ ูŠู„ู
568
+
569
+ 143
570
+ 00:11:59,980 --> 00:12:04,420
571
+ ูุนู†ุงุชู‡ ุงู†ุง ู‚ูŠุชู‡ ุจู…ุคุซุฑ ุฎุงุฑุฌูŠ load ุงูˆ ูˆุธู†ุจุงุฑูƒ ุนุดุงู†
572
+
573
+ 144
574
+ 00:12:04,420 --> 00:12:15,280
575
+ ุจุณู…ูŠู‡ุง successfully constrained motions ุงุญู†ุง
576
+
577
+ 145
578
+ 00:12:15,280 --> 00:12:20,230
579
+ ุญูƒูŠู†ุง ุงู„ kinematic pair ุนุจุงุฑุฉ ุนู† two lengthsุจูŠู†ู‡ู…
580
+
581
+ 146
582
+ 00:12:20,230 --> 00:12:24,010
583
+ contact ูˆููŠ ุจูŠู†ู‡ู… relative motion kinematic pair
584
+
585
+ 147
586
+ 00:12:24,010 --> 00:12:26,990
587
+ two links in contact with each other ูˆููŠ ุจูŠู†ู‡ู…
588
+
589
+ 148
590
+ 00:12:26,990 --> 00:12:34,410
591
+ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ุงู„ุงู† ู…ู…ูƒู† ุงุตู†ู ุงู„ kinematic pairs ุทุจู‚ุง
592
+
593
+ 149
594
+ 00:12:34,410 --> 00:12:40,470
595
+ ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ elements forming the pair ุงูˆ
596
+
597
+ 150
598
+ 00:12:40,470 --> 00:12:46,270
599
+ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ุงู„ู…ูˆุฌูˆุฏ
600
+
601
+ 151
602
+ 00:12:46,270 --> 00:12:53,310
603
+ ููŠ ุงู„ pairุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ closure ุทุจู‚ุง ุงุฐุง ุจุฏูŠ
604
+
605
+ 152
606
+ 00:12:53,310 --> 00:12:58,150
607
+ ุงุนู…ู„ ุชุตู†ูŠู ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ between the
608
+
609
+ 153
610
+ 00:12:58,150 --> 00:13:01,730
611
+ elements forming the pair ููŠู‡ ู‡ูƒูˆู† ุนู†ุฏูŠ sliding
612
+
613
+ 154
614
+ 00:13:01,730 --> 00:13:07,350
615
+ pairุŒ ู‡ุนู†ุฏูŠ turning pairุŒ rolling pairุŒ screw pair
616
+
617
+ 155
618
+ 00:13:07,350 --> 00:13:12,890
619
+ ูˆ spherical pairู‡ู†ูุตู„ู‡ู… ูˆุงุญุฏ ูˆุงุญุฏ ุงุฐุง ุจุฏู‰ ุงุตู†ู
620
+
621
+ 156
622
+ 00:13:12,890 --> 00:13:18,830
623
+ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ููŠ ุนู†ุฏู‰ lower pair ูˆ ููŠ ุนู†ุฏู‰
624
+
625
+ 157
626
+ 00:13:18,830 --> 00:13:23,850
627
+ higher pair ุงุฐุง ุจุฏู‰ ุงุตู†ู ุทุจู‚ุง ู„ู„ closure ููŠ ุนู†ุฏู‰
628
+
629
+ 158
630
+ 00:13:23,850 --> 00:13:27,770
631
+ self-closed pair ูˆ ููŠ force-closed pair ุฎู„ูŠู†ุง ู†ุดูˆู
632
+
633
+ 159
634
+ 00:13:27,770 --> 00:13:34,210
635
+ ุงู„ุชู„ุช ุชุตู†ูŠูุงุช ู‡ุฐู‡ ูˆุงุญุฏ ูˆุงุญุฏ ุงู„ุชุตู†ูŠู
636
+
637
+ 160
638
+ 00:13:34,210 --> 00:13:38,450
639
+ ุงู„ุฃูˆู„ ุงู„ู„ูŠ ุงุญู†ุง ุญูƒูŠู†ุง ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ
640
+
641
+ 161
642
+ 00:13:39,700 --> 00:13:45,420
643
+ between the parts or forming the pair sliding pair
644
+
645
+ 162
646
+ 00:13:45,420 --> 00:13:50,260
647
+ ุฃุญุฏ
648
+
649
+ 163
650
+ 00:13:50,260 --> 00:13:55,160
651
+ ุทุฑููŠ ุงู„ pair ูŠู†ุฒู„ู‚ ุจุงู„ู†ุณุจุฉ ู„ู„ุขุฎุฑ ูŠุนู†ูŠ ุฒูŠ ู‡ุฐู‡ ุฃู†ุง
652
+
653
+ 164
654
+ 00:13:55,160 --> 00:14:00,320
655
+ ุนู†ุฏูŠ ุฃุฑุจุนุฉ ูˆ ูˆุงุญุฏ they are forming a pair ุงู„ link
656
+
657
+ 165
658
+ 00:14:00,320 --> 00:14:04,280
659
+ ุฃุฑุจุนุฉ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏุงู„ุญุงุฌุฉ ุจูŠุณู…ูŠู‡ุง ุฃูŠุด
660
+
661
+ 166
662
+ 00:14:04,280 --> 00:14:09,300
663
+ sliding pair ุงู„ motion ุจุชูƒูˆู† completely constant
664
+
665
+ 167
666
+ 00:14:09,300 --> 00:14:17,920
667
+ ุงู„ slider ุญุฑูƒุชู‡ ู‡ุฐุง ุงู„ุงุชุฌุงู‡ ุงุชุฌุงู‡ ู‡ุฐุง ุงู„ one ุงู„
668
+
669
+ 168
670
+ 00:14:17,920 --> 00:14:21,520
671
+ telescope ุงู„ู„ูŠ ู‡ูˆ ุงู„ุบุฑุงุจ ุงู„ู…ุชุญุฑูƒ ุนู„ู‰ ุงู„ู…ุฎุฑุทุฉ ู…ู…ูƒู†
672
+
673
+ 169
674
+ 00:14:21,520 --> 00:14:30,560
675
+ ู†ุนู…ู„ู‡ sliding ูู‡ุฐู‡ sliding pair ููŠ
676
+
677
+ 170
678
+ 00:14:30,560 --> 00:14:35,430
679
+ turning pair one paircan only revolve about a
680
+
681
+ 171
682
+ 00:14:35,430 --> 00:14:40,690
683
+ fixed axis with another link ูŠุนู†ูŠ ุจูŠู† ุชู„ุงุชุฉ ูˆ
684
+
685
+ 172
686
+ 00:14:40,690 --> 00:14:48,110
687
+ ุฃุฑุจุนุฉ ู‡ุฐู‡ turning pair ููŠ rotation ููŠ rotation ุจูŠู†
688
+
689
+ 173
690
+ 00:14:48,110 --> 00:14:55,330
691
+ ุชู„ุงุชุฉ ูˆ ุงุชู†ูŠู† ู‡ุฐุง ุฅูŠุด ุงู„ู„ูŠ ู‡ูˆ turning pair ุจูŠู†
692
+
693
+ 174
694
+ 00:14:55,330 --> 00:14:58,150
695
+ ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ู‡ู†ุง ููŠ ุนู†ุฏูŠ ุฅูŠุด revolving ุญูˆุงู„ูŠ ุงู„
696
+
697
+ 175
698
+ 00:14:58,150 --> 00:15:04,380
699
+ pin ู‡ุฐู‡ููŠ ุนู†ุฏูŠ turning pair ููŠ ูƒุชุจ ุจูŠุณู…ูˆู‡
700
+
701
+ 176
702
+ 00:15:04,380 --> 00:15:14,240
703
+ revolving ุจุฑู†ุงู…ุฌ ุฒูŠ ุงุฏู†ุฒ ุจูŠุณู…ูŠู‡ revolving pair ุฒูŠ
704
+
705
+ 177
706
+ 00:15:14,240 --> 00:15:18,300
707
+ ุงู„ crank shaft ูˆ ุงู„ุฑุฃุณ ุจุชุงุน ุงู„ู…ุญุฑุทุฉ ู„ุง ุฃุนุฑู ุงูŠุด
708
+
709
+ 178
710
+ 00:15:18,300 --> 00:15:21,640
711
+ ู…ุนู„ูˆู… ูŠูƒูˆู† ุงุฏูˆุฑ ู‡ุฐุง ุงู„ turning pair ูŠุนู†ูŠ ุงู„ุฑุฃุณ
712
+
713
+ 179
714
+ 00:15:21,640 --> 00:15:23,580
715
+ ุจุชุงุน ุงู„ู…ุญุฑุทุฉ ู…ุน ุงู„ body ุจุชุงุน ุงู„ machine turning
716
+
717
+ 180
718
+ 00:15:23,580 --> 00:15:23,940
719
+ pair
720
+
721
+ 181
722
+ 00:15:28,820 --> 00:15:33,080
723
+ ููŠ ุงู„ rolling pair ุงู„ pair ุฃูˆ ุงู„ุฒูˆุฌ ุงู„ู…ุชุฏุญุฑุฌ one
724
+
725
+ 182
726
+ 00:15:33,080 --> 00:15:37,900
727
+ pair rolls with respect to other pair rolling pair
728
+
729
+ 183
730
+ 00:15:37,900 --> 00:15:43,400
731
+ ุฒูŠ ุนู†ุฏูŠ ุณุทูˆุงู†ุฉ
732
+
733
+ 184
734
+ 00:15:43,400 --> 00:15:48,020
735
+ ุชุชุฏุญุฑุฌ ุชุชุฏุญุฑุฌ ุจุฏูˆู† ุงู†ุฒู„ุงู‚ ู‚ุงุฏุฑ ูŠุณู…ูŠู‡ ู‡ู†ุง ุนู†ุฏูŠ
736
+
737
+ 185
738
+ 00:15:48,020 --> 00:15:52,480
739
+ rolling pair
740
+
741
+ 186
742
+ 00:15:57,420 --> 00:16:02,400
743
+ ุฒูŠ ุงู„ BL ุนู†ุฏู‰ ุจูŠูƒูˆู† ุนู†ุฏู‰ ุงู„ inner race ูˆ ุงู„ outer
744
+
745
+ 187
746
+ 00:16:02,400 --> 00:16:06,760
747
+ race ูˆ ูู‰ ุงู„ู…ุต ูู‰ ุนู†ุฏู‰ ุงู„ูƒุฑุงุช ุงู„ balls rolls with
748
+
749
+ 188
750
+ 00:16:06,760 --> 00:16:10,860
751
+ respect to the inner ุทูŠุจ
752
+
753
+ 189
754
+ 00:16:10,860 --> 00:16:19,300
755
+ ู†ูƒู…ู„ ูู‰ ุนู†ุฏู‰ ุงู„ screw pair ุงู„ screw pair ุนู†ุฏู‰ ู…ุซู„ุง
756
+
757
+ 190
758
+ 00:16:19,300 --> 00:16:23,580
759
+ screw ู…ุน ุตู…ูˆู„ุฉ ุจุฑู‚ ู…ุน ุตู…ูˆู„ุฉ ุงู†ุช ูู‰ ุนู†ุฏูƒ combined
760
+
761
+ 191
762
+ 00:16:23,580 --> 00:16:30,790
763
+ motion while rotatingit advance ุจุชู‚ุฏู… ุงู„ุจุฑุบ
764
+
765
+ 192
766
+ 00:16:30,790 --> 00:16:37,850
767
+ ุจุงู„ู†ุณุจุฉ ู„ู„ุตู…ูˆู„ุฉ ุจู„ู ูˆ ุจู…ุดูŠ ู‡ุฐุง ุงุณู…ู‡ screw pair ุฒูŠ
768
+
769
+ 193
770
+ 00:16:37,850 --> 00:16:40,490
771
+ ุงู„ lead screw ููŠ ุงู„ู…ุฎุฑุท ุงู„ู„ูŠ .. ุงู„ู„ูŠ .. ุงู„ุนู…ูˆุฏ
772
+
773
+ 194
774
+ 00:16:40,490 --> 00:16:43,630
775
+ ุจุชุงุน ุงู„ู…ุฎุฑุท ุงูˆ ุงู„ .. ุงู„ุจุฑุบ ุจุชุงุน ุงู„ jack ุจุชุงุน
776
+
777
+ 195
778
+ 00:16:43,630 --> 00:16:50,090
779
+ ุงู„ุณูŠุงุฑุฉ ู‡ุฐุง .. ู‡ุฐุง screw pair ููŠ
780
+
781
+ 196
782
+ 00:16:50,090 --> 00:16:53,510
783
+ ุงุชู†ูŠู† screw ุฒูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ screw compressor ุจุชุญุฑูƒ
784
+
785
+ 197
786
+ 00:16:53,510 --> 00:16:54,270
787
+ ุจุณ ู…ุงุดูŠูˆุด
788
+
789
+ 198
790
+ 00:16:57,220 --> 00:17:00,380
791
+ ุงู†ุช ุจุชุญูƒูŠ ู…ูˆุถูˆุน ุชุงู†ูŠ ุงู„ screw compressor ู…ูˆ ู…ูˆุถูˆุน
792
+
793
+ 199
794
+ 00:17:00,380 --> 00:17:07,560
795
+ ุชุงู†ูŠ ุงู†ุง ุจุญูƒูŠ screw ุจุฑุบูŠ ู„ุฃ
796
+
797
+ 200
798
+ 00:17:07,560 --> 00:17:10,160
799
+ ุงู†ุช ุจุชุญูƒูŠ ุฒูŠ ุงู„ screw converter ูŠูƒูˆู† ุนู†ุฏูƒ ุงู„ู„ูŠ ู‡ูˆ
800
+
801
+ 201
802
+ 00:17:10,160 --> 00:17:14,920
803
+ ุญู„ุฒูˆู† ูˆ ุจู…ุดูŠ ู…ุทู„ุนู‡ ุจุณ ุงู†ุช ุฅุฐุง ุจุชุทู„ุน ูุนู„ูŠุง ุฅุฐุง
804
+
805
+ 202
806
+ 00:17:14,920 --> 00:17:21,700
807
+ ุจุชุชุจุน ู†ู‚ุทุฉ ู…ุดูŠุช ูŠุนู†ูŠ ุงู†ุช ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู…ุซู„ุง ู‡ุฐู‡
808
+
809
+ 203
810
+ 00:17:21,700 --> 00:17:27,040
811
+ ุงู„ุญู„ุฒูˆู†ุฉ ูƒุงู†ุช ู‡ู†ุง ูˆ ููŠ ุนู†ุฏูƒ ู…ูŠู„ุงู†ู„ูุฉ ุทุฑูุฉ ูƒุงู…ู„ุฉ
812
+
813
+ 204
814
+ 00:17:27,040 --> 00:17:30,520
815
+ ูŠุนู†ูŠ ุจุชูƒูˆู† ุชู…ุดูŠ ูˆ ุจุชุฑุฌุน ู…ุญุงู„ุฉ ู‡ูˆุง ูƒุฐุง ูุจุตูŠุฑ ุนู…ู„ูŠุฉ
816
+
817
+ 205
818
+ 00:17:30,520 --> 00:17:38,800
819
+ ุงู„ุฏูุน ู„ู„ู‡ูˆุง ูู†ูุณ ุงู„ููƒุฑุฉ ููŠ a spherical pair ุงู† ู‡ูˆ
820
+
821
+ 206
822
+ 00:17:38,800 --> 00:17:41,720
823
+ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ two parts ุงูˆ ุงู„ two elements forming
824
+
825
+ 207
826
+ 00:17:41,720 --> 00:17:47,220
827
+ the pair is spherical ุฒูŠ ุงู„ุฃู‚ู„ุงู… ุงูˆ ุงู„ joystick
828
+
829
+ 208
830
+ 00:17:47,220 --> 00:17:53,150
831
+ ุจุชุงุนุฉ ุงู„ุฃู„ุนุงุจู„ุฃ ู„ุฃ ูู‡ุง ุฏูŠ ุฅูŠุด ุงุณู…ู‡ุง spherical pair
832
+
833
+ 209
834
+ 00:17:53,150 --> 00:17:56,450
835
+ ุจูŠูƒูˆู† ููŠู‡ ุนู†ุฏู‡ุง spherical surface ุจูŠู†ู‡ู… ุฒูŠ ุงู„
836
+
837
+ 210
838
+ 00:17:56,450 --> 00:18:04,110
839
+ playstation ุจุงู„ุธุจุท ู„ุฃ ู…ุนู†ุงุชู‡ ุชุตู†ูŠูุงุช ุชุจู‚ู‰ ู„ู†ูˆุน
840
+
841
+ 211
842
+ 00:18:04,110 --> 00:18:09,710
843
+ ุงู„ุญุฑูƒุฉ ุนู†ุฏู†ุง sliding pair ุนู†ุฏู†ุง turning pair ุนู†ุฏู†ุง
844
+
845
+ 212
846
+ 00:18:09,710 --> 00:18:14,030
847
+ rolling pair ุนู†ุฏู†ุง screw pair ูˆููŠู†ุง spherical pair
848
+
849
+ 213
850
+ 00:18:14,030 --> 00:18:20,620
851
+ ุงู„ุชุตู†ูŠู ุงู„ุชุงู†ูŠุทุจู‚ุง ู„ู†ูˆุน ุงู„ุชู„ุงู…ุณ ูู‰ lower pair ูˆ ูู‰
852
+
853
+ 214
854
+ 00:18:20,620 --> 00:18:25,000
855
+ ุนู†ุฏู‰ higher pair ูู‰ ุงู„ lower pair ุจูŠูƒูˆู† ุงู„ุชู„ุงู…ุณ
856
+
857
+ 215
858
+ 00:18:25,000 --> 00:18:33,960
859
+ over a surface over a surface ู…ุนู†ุงุชู‡ ุงู„ sliding
860
+
861
+ 216
862
+ 00:18:33,960 --> 00:18:39,880
863
+ pair ูู‰ surface ุน surface it is sliding pair and
864
+
865
+ 217
866
+ 00:18:39,880 --> 00:18:42,980
867
+ it is lower pair ู„ุฃู†ู‡ ุนู†ุฏู‰ surface contact surface
868
+
869
+ 218
870
+ 00:18:42,980 --> 00:18:49,190
871
+ contact a turning pairููŠ surface ููŠ ุงู†ูƒ
872
+
873
+ 219
874
+ 00:18:49,190 --> 00:18:51,750
875
+ cylindrical surface over cylindrical surface
876
+
877
+ 220
878
+ 00:18:51,750 --> 00:18:56,590
879
+ cylindrical over cylindrical ุนู†ุฏูŠ surface ู…ุด plan
880
+
881
+ 221
882
+ 00:18:56,590 --> 00:19:03,930
883
+ ู…ุงู‡ูˆ ุงู„ plan ุจุฑุถู‡ ุนุดุงู† surface ู turning pair is a
884
+
885
+ 222
886
+ 00:19:03,930 --> 00:19:09,130
887
+ lower pair also ู„ุฅู†ู‡ ุนู†ุฏูŠ surface contact ุงู„
888
+
889
+ 223
890
+ 00:19:09,130 --> 00:19:14,470
891
+ higher pair ุจูŠูƒูˆู† ุงู„ contact line contact ุฃูˆ point
892
+
893
+ 224
894
+ 00:19:14,470 --> 00:19:19,430
895
+ contactุงุญู†ุง ุญูƒูŠู†ุง ุงู„ sliding pair ู‡ูˆ ุฃูŠุด lower
896
+
897
+ 225
898
+ 00:19:19,430 --> 00:19:23,910
899
+ pair ู„ุฅู†ู‡ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุณุทุญ ูˆ returning pair ู‡ูˆ ุงู„
900
+
901
+ 226
902
+ 00:19:23,910 --> 00:19:28,390
903
+ lower pair ู„ุฅู†ู‡ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุณุทุญ ุนู†ุฏูŠ ุงู„ุชุงู„ุชุฉ
904
+
905
+ 227
906
+ 00:19:28,390 --> 00:19:33,390
907
+ rolling pair ุฅุฐุง ูƒุงู†ุช hand ุณุทูˆุงู†ุฉ ุงู„ contact ูŠุจู‚ู‰
908
+
909
+ 228
910
+ 00:19:33,390 --> 00:19:39,890
911
+ ุนู„ู‰ ุงู„ุฎุท ุฅุฐุง ูƒุงู†ุช ูƒุฑุฉ ุงู„ุชู„ุงู…ุณ ู†ู‚ุทุฉ ู‡ุฐุง ุจูŠุณู…ู‰ ุฃูŠุดุŸ
912
+
913
+ 229
914
+ 00:19:40,300 --> 00:19:44,300
915
+ higher pairุŒ higher pair ุจูŠูƒูˆู† ุชู„ุงู…ุณ ุนู„ู‰ ู†ู‚ุทุฉ ุฃูˆ
916
+
917
+ 230
918
+ 00:19:44,300 --> 00:19:51,120
919
+ ุนู„ู‰ ุฎุทุŒ ุฅุฐุง ุนู†ุฏูŠ ุชุฑุณูŠู† ุจูŠูƒูˆู† ุชู„ุงู…ุณ ุนู„ู‰ ุฎุทุŒ ุฎุท ุฅุฐุง
920
+
921
+ 231
922
+ 00:19:51,120 --> 00:19:55,560
923
+ ูƒุงู†ุด ุชุฑุณ ุนุฏู„ุŒ ุฅุฐุง ูƒุงู† ุฎุท ู…ุงุฆู„ ุฃูˆ ุงู„ุชุฑุณ ู…ุงุฆู„ ุจูŠูƒูˆู†
924
+
925
+ 232
926
+ 00:19:55,560 --> 00:20:03,240
927
+ ุนู„ู‰ ู†ู‚ุทุฉ ูˆ ุจุชุญูˆู„ ู„ุฎุทู…ุนู†ุงุชู‡ ุนู†ุฏูŠ ุชุตู†ูŠู ุทุจู‚ุง ู„ู†ูˆุน ุงู„
928
+
929
+ 233
930
+ 00:20:03,240 --> 00:20:06,420
931
+ contact ูŠู…ูƒู† ูŠูƒูˆู† lower pair ุฅุฐุง ูƒุงู† ุงู„ุชู„ุงู…ุณ ุจูŠู†
932
+
933
+ 234
934
+ 00:20:06,420 --> 00:20:09,720
935
+ ุงู„ two elements forming the pair ุนุจุงุฑุฉ ุนู† ุณุทุญ ุณูˆุงุก
936
+
937
+ 235
938
+ 00:20:09,720 --> 00:20:15,300
939
+ ุณุทุญ ูƒุงู† ู…ุฏูˆุฑ ุฃูˆ ุณุทุญ ู…ุณุชูˆูŠ ุงู„ higher pair ุจูŠูƒูˆู†
940
+
941
+ 236
942
+ 00:20:15,300 --> 00:20:20,500
943
+ ุงู„ุชู„ุงู…ุณ ู†ู‚ุทูŠ ุฃูˆ ุชู„ุงู…ุณ ุฎุทูŠ
944
+
945
+ 237
946
+ 00:20:25,380 --> 00:20:29,520
947
+ ุนู†ุง ุญูƒูŠู†ุง ุงู„ two-gear ุงู„ cam and follower ุฅุฐุง ุนู†ุฏูŠ
948
+
949
+ 238
950
+ 00:20:29,520 --> 00:20:35,920
951
+ ู‡ุงูŠ camera ูˆู‡ุงูŠ
952
+
953
+ 239
954
+ 00:20:35,920 --> 00:20:40,240
955
+ ุงู„ follower ุนู†ุฏูŠ
956
+
957
+ 240
958
+ 00:20:40,240 --> 00:20:46,940
959
+ ุฅูŠู‡ ุฅูŠุด ุงู„ line contact line contact ุฃูˆ ู†ุนู…
960
+
961
+ 241
962
+ 00:20:49,980 --> 00:20:54,680
963
+ ุงู„ูƒู… ุดุงูุช ููŠ ุงู„ุณูŠุงุฑุฉ ุงู„ูƒู… ุดุงูุช ููŠ ุงู„ุณูŠุงุฑุฉ ุงูˆ
964
+
965
+ 242
966
+ 00:20:54,680 --> 00:20:59,080
967
+ ุงู„ูƒู…ุงุช ููŠ ู…ูƒุงู† ู„ุฎูŠุงุทุฉ ุงุฐุง ุชูุชุญ ู…ูƒุช ุงู„ุฎูŠุงุทุฉ ููŠู‡ุง
968
+
969
+ 243
970
+ 00:20:59,080 --> 00:21:09,020
971
+ ู…ุฌู…ูˆุนุฉ ูƒู…ุงุช ุนุดุงู† ุชุชุญูƒู… ููŠ ุดูƒู„ ุงู„ุบุฑุฒ ูˆุญุฌู… ุงู„ุบุฑุฒ ู…ุง
972
+
973
+ 244
974
+ 00:21:09,020 --> 00:21:11,800
975
+ ุงู†ุชุด ุณูˆูุฑ ุงุญู†ุง ุนู…ู„ู†ุง ุทุฑูŠู‚ุชูŠู† ู„ุชุตู†ูŠู ุทุฑูŠู‚ุฉ ุชุตู†ูŠู
976
+
977
+ 245
978
+ 00:21:11,800 --> 00:21:17,660
979
+ ุงู„ุฃูˆู„ู‰ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ ุจูŠู† ุงู„ .. ุงู„ .. ุงู„
980
+
981
+ 246
982
+ 00:21:17,660 --> 00:21:20,580
983
+ .. ุงู„ elements forming ุฃูˆ ุงู„ links forming the
984
+
985
+ 247
986
+ 00:21:20,580 --> 00:21:25,600
987
+ pair ุงู„ู„ูŠ ู‡ูŠ ุญูƒูŠู†ุง ุนู†ู‡ุง sliding pair, turning
988
+
989
+ 248
990
+ 00:21:25,600 --> 00:21:31,460
991
+ pair, rolling pair ูˆุนู†ุง screw ูˆ spherical ุงู„ุชุตูŠู
992
+
993
+ 249
994
+ 00:21:31,460 --> 00:21:34,240
995
+ ุงู„ุชุงู„ูŠ ุญูƒูŠู†ุง ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ูŠุนู†ูŠ ุงู„ lower
996
+
997
+ 250
998
+ 00:21:34,240 --> 00:21:37,820
999
+ pair ุจูŠูƒูˆู† ุงู„ contact along a surface ุงูˆ ุงู„ higher
1000
+
1001
+ 251
1002
+ 00:21:37,820 --> 00:21:40,620
1003
+ pair ุจูŠูƒูˆู† ุงู„ contact at a point or along a line
1004
+
1005
+ 252
1006
+ 00:21:41,430 --> 00:21:45,430
1007
+ ุงู„ู†ูˆุน ุงู„ุชุงู„ุช ู…ู† ุงู„ุชุตู†ูŠู ุงู„ู„ูŠ ู‡ูˆ according to type
1008
+
1009
+ 253
1010
+ 00:21:45,430 --> 00:21:49,850
1011
+ of closure ููŠู† ุงู„ self-closed pair ุจูŠูƒูˆู† ุงู„ two
1012
+
1013
+ 254
1014
+ 00:21:49,850 --> 00:21:54,730
1015
+ elements ู…ูˆุตู„ูŠู† ู…ุน ุจุนุถ ุจุทุฑูŠู‚ุฉ ู…ูŠูƒุงู†ูŠูƒูŠุฉ ุจูŠุณูŠุจูˆุด
1016
+
1017
+ 255
1018
+ 00:21:54,730 --> 00:22:01,070
1019
+ ุจุนุถ ุฏุงูŠู…ุง ู…ุญุงูุธ ุนู„ุงู‚ุฉ ุฒูŠ ู…ุซู„ุง ููŠ pin ุจูŠู†ู‡ู… ู…ู…ูƒู†
1020
+
1021
+ 256
1022
+ 00:22:01,070 --> 00:22:07,970
1023
+ ูŠูู„ุช ุนู† ุจุนุถู‡ุฏ ุงูŠุดุŸ self-closed pair .. self-closed
1024
+
1025
+ 257
1026
+ 00:22:07,970 --> 00:22:16,050
1027
+ pair ุจุฑุถู‡ ู‡ุฏ self-closed pair ุงู„ู†ูˆุน
1028
+
1029
+ 258
1030
+ 00:22:16,050 --> 00:22:20,790
1031
+ ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ force-closed pair ุฒูŠ ุนู†ุฏูŠ ู…ุซู„ุง ูƒุงู…
1032
+
1033
+ 259
1034
+ 00:22:20,790 --> 00:22:27,310
1035
+ .. ูƒุงู… ูˆ follower ุนุดุงู† ุงุญุงูุธ ุนู„ู‰ ุงู„ contact ูŠุง
1036
+
1037
+ 260
1038
+ 00:22:27,310 --> 00:22:30,410
1039
+ ุงู†ุจูŠู‡ ุงู„ force ูˆ ุงู„ gravity ุงูˆ ุจุญุท ุงูŠุดุŸ ู„ูˆ ุจุฏู‡
1040
+
1041
+ 261
1042
+ 00:22:30,410 --> 00:22:31,310
1043
+ ุฎู„ู†ุง ู†ุนู…ู„ู‡ุง ุฒูŠ ู‡ูŠูƒ
1044
+
1045
+ 262
1046
+ 00:22:34,810 --> 00:22:41,850
1047
+ ูˆ ู‡ุงูŠ ุงู„ follower ุฌุงูŠุจ ุงู„ุดูƒู„ ู‡ุฐุง ุทุจุนุง I will lose
1048
+
1049
+ 263
1050
+ 00:22:41,850 --> 00:22:49,770
1051
+ contact ู„ู…ุง ุชุชู„ู ุฅู„ุง ุฅุฐุง ูƒุงู† ุนู†ุฏูŠ ุฑูˆุญุช
1052
+
1053
+ 264
1054
+ 00:22:49,770 --> 00:22:50,790
1055
+ ุญุทูŠุช ุฒู†ุจุฑูƒ
1056
+
1057
+ 265
1058
+ 00:22:54,960 --> 00:23:00,860
1059
+ ุจูŠุถู„ ุฒู…ุจุฑูƒ ู…ุญุงูุธ ุนู„ู‰ ุงู„ุชู„ุงู…ุณ ู‡ุฐุง force closed pair
1060
+
1061
+ 266
1062
+ 00:23:00,860 --> 00:23:07,040
1063
+ ุงุณุชุฎุฏู…ุช ู‚ูˆุฉ ุฎุงุฑุฌูŠุฉ ุนุดุงู† ุงุฎู„ู‰ ุงู„ two pair ุฏูˆู„ ู…ุน
1064
+
1065
+ 267
1066
+ 00:23:07,040 --> 00:23:10,460
1067
+ ุจุนุถ ุฏุงูŠู…ุง ุทูŠุจ
1068
+
1069
+ 268
1070
+ 00:23:17,330 --> 00:23:21,330
1071
+ ู„ุฃู† ููŠู‡ ู…ุง ูŠุณู…ู‰ ุงู„ kinematic chain ููŠู‡ ูƒูŠู†ู…ุงุชูŠูƒ
1072
+
1073
+ 269
1074
+ 00:23:21,330 --> 00:23:24,470
1075
+ pair ูŠุนู†ูŠ ู‡ุฐู‡ ูƒูŠู†ู…ุงุชูŠูƒ pair ูˆุงุญุฏ ุงุซู†ูŠู† ุนุงู…ู„ูŠู†
1076
+
1077
+ 270
1078
+ 00:23:24,470 --> 00:23:28,750
1079
+ ูƒูŠู†ู…ุงุชูŠูƒ pair ุงู„ูƒูŠู†ู…ุงุชูŠูƒ pair ูŠุนู†ูŠ ุงู„ู†ูˆุน ุงู„ู„ูŠ ู‡ุฐู‡
1080
+
1081
+ 271
1082
+ 00:23:28,750 --> 00:23:32,470
1083
+ ู†ุญูƒูŠ
1084
+
1085
+ 272
1086
+ 00:23:32,470 --> 00:23:39,230
1087
+ turning pair turning turning
1088
+
1089
+ 273
1090
+ 00:23:39,230 --> 00:23:47,840
1091
+ pair lower pair self-closed pair ุตุญุŸุจูŠู† ุงุชู†ูŠู† ูˆ
1092
+
1093
+ 274
1094
+ 00:23:47,840 --> 00:23:53,860
1095
+ ุชู„ุงุชุฉ ููŠ ุจูŠู†ู‡ู… turning pair, self-closed, lower
1096
+
1097
+ 275
1098
+ 00:23:53,860 --> 00:24:03,540
1099
+ pair ุจูŠู† ุงุฑุจุน ุชู„ุงุชุฉ turning, self-closed, lower
1100
+
1101
+ 276
1102
+ 00:24:03,540 --> 00:24:10,180
1103
+ pair ุจูŠู† ุงุฑุจุน ูˆุงุญุฏ sliding, self-closed ูŠุนู†ูŠ ู…ุดู‰
1104
+
1105
+ 277
1106
+ 00:24:10,180 --> 00:24:13,020
1107
+ ู…ุณุงุฑ ู…ุนูŠู†ุฉ ูˆ lower pair
1108
+
1109
+ 278
1110
+ 00:24:16,180 --> 00:24:19,920
1111
+ ูƒุงู†ุงู…ุงุชูƒ ุชุดูŠู† ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุชุฌู…ูŠุน ุงู„ูƒุงู†ุงู…ุงุชูƒ pairs
1112
+
1113
+ 279
1114
+ 00:24:19,920 --> 00:24:24,660
1115
+ ูŠุนู†ูŠ ุนู†ุฏูŠ ู‡ู†ุง pair ุนู†ุฏูŠ pair ุนู†ุฏูŠ pair ุนู†ุฏูŠ pair
1116
+
1117
+ 280
1118
+ 00:24:24,660 --> 00:24:31,880
1119
+ ู…ุฌู…ูˆู… ู‡ุฐุง ุงู„ combination ุจุณู…ูŠู‡ ูƒุงู†ุงู…ุงุชูƒ ุชุดูŠู† ู‡ูŠ
1120
+
1121
+ 281
1122
+ 00:24:31,880 --> 00:24:37,380
1123
+ ุนุจุงุฑุฉ ุนู† combination of kanamatic pairs ุจุญูŠุซ
1124
+
1125
+ 282
1126
+ 00:24:37,380 --> 00:24:42,180
1127
+ ูƒู„ link ุจุชุนู…ู„ two pairs ูŠุนู†ูŠ ู…ุซู„ุง ุงู„ link ุงุชู†ูŠู†
1128
+
1129
+ 283
1130
+ 00:24:42,180 --> 00:24:49,670
1131
+ ุจุชุนู…ู„ pair ู…ุน ูˆุงุญุฏุจุชุนู…ู„ pair ู…ุน ุชู„ุงุชุฉ ุนู†ุฏูŠ ู…ุซู„ุง
1132
+
1133
+ 284
1134
+ 00:24:49,670 --> 00:24:54,110
1135
+ link ุชู„ุงุชุฉ ุจุชุนู…ู„ pair ู…ุน ุงุชู†ูŠู† ูˆ pair ู…ุน ุงุฑุจุนุฉ
1136
+
1137
+ 285
1138
+ 00:24:54,110 --> 00:24:58,710
1139
+ link ุงุฑุจุนุฉ ุนุงู…ู„ุฉ pair ู…ุน ูˆุงุญุฏ ุนุงู…ู„ุฉ pair ู…ุน ุชู„ุงุชุฉ
1140
+
1141
+ 286
1142
+ 00:24:58,710 --> 00:25:02,810
1143
+ ุจุชูƒูˆู†
1144
+
1145
+ 287
1146
+ 00:25:02,810 --> 00:25:05,850
1147
+ ููŠ ุงู„ kinematic chain relative motion between
1148
+
1149
+ 288
1150
+ 00:25:05,850 --> 00:25:10,510
1151
+ links is completely or successfully constrained
1152
+
1153
+ 289
1154
+ 00:25:10,510 --> 00:25:17,460
1155
+ ุจุชูƒูˆู† ุงู„ุญุฑูƒุฉู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูƒุงู…ู„ ุงูˆ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูุนุงู„ ุงูˆ
1156
+
1157
+ 290
1158
+ 00:25:17,460 --> 00:25:25,040
1159
+ ุจุดูƒู„ ู†ุงุฌุญ ุฒู‰ ู…ุง ุญูƒูŠู†ุง ุงู†ุฏูŠ ู‡ุงูŠ one pair, one pair,
1160
+
1161
+ 291
1162
+ 00:25:25,080 --> 00:25:28,540
1163
+ one pair, one pair ู‡ุงูŠ ุฃุฑุจุน pairs ุงู„ุฃุฑุจุน pairs
1164
+
1165
+ 292
1166
+ 00:25:28,540 --> 00:25:33,300
1167
+ ู‡ุฏูˆู„ ู‡ู… ู‡ุฏูˆู„ ุจุดูƒู„ู‡ kinematic chain ูŠุนู†ูŠ ู‡ุฏ ุงูŠุด ู‡ุฏ
1168
+
1169
+ 293
1170
+ 00:25:33,300 --> 00:25:35,440
1171
+ ูƒู„ู‡ุง ุจุนุถู‡ุง kinematic chain
1172
+
1173
+ 294
1174
+ 00:25:41,750 --> 00:25:46,450
1175
+ ุฃุญู†ุง ุญูƒูŠู†ุง ูƒู„ link ุจุชุนู…ู„ two pairs ูŠุนู†ูŠ link ุงุชู†ูŠู†
1176
+
1177
+ 295
1178
+ 00:25:46,450 --> 00:25:53,590
1179
+ ุนุงู…ู„ุฉ pair ู…ุน ูˆุงุญุฏ ูˆ ุนุงู…ู„ุฉ pair ู…ุน ุชู„ุงุชุฉ ููŠ ุนู„ุงู‚ุฉ
1180
+
1181
+ 296
1182
+ 00:25:53,590 --> 00:25:58,430
1183
+ ุจูŠู† number of pairs forming a kinematic chain ูˆ
1184
+
1185
+ 297
1186
+ 00:25:58,430 --> 00:26:03,650
1187
+ number of links ูŠุนู†ูŠ ุงู„ number of links ุจุณุชูˆู‰
1188
+
1189
+ 298
1190
+ 00:26:03,650 --> 00:26:07,430
1191
+ ุงุชู†ูŠู† P minus four ูŠุนู†ูŠ ุงู„ู‚ู„ุจ ุจุณุชูˆู‰ ุงุชู†ูŠู† P minus
1192
+
1193
+ 299
1194
+ 00:26:07,430 --> 00:26:09,870
1195
+ four ูŠุนู†ูŠ ู„ูˆ ุทู„ุนู†ุง ุนู„ู‰ ุงู„ slider crank
1196
+
1197
+ 300
1198
+ 00:26:18,220 --> 00:26:28,280
1199
+ slider crank ุงูƒู…
1200
+
1201
+ 301
1202
+ 00:26:28,280 --> 00:26:34,540
1203
+ pair ุนู†ุฏูŠ ู‡ุงูŠ pair ุจูŠู† ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ุตุญ ู‡ุงูŠ pair
1204
+
1205
+ 302
1206
+ 00:26:34,540 --> 00:26:37,520
1207
+ ุจูŠู† ุงุชู†ูŠู† ูˆ ุชู„ุงุชุฉ ู‡ุงูŠ ุงุชู†ูŠู† ู‡ุงูŠ pair ุจูŠู† ุชู„ุงุชุฉ ูˆ
1208
+
1209
+ 303
1210
+ 00:26:37,520 --> 00:26:41,740
1211
+ ุงุฑุจุนุฉ ูˆ pair ุจูŠู† ุงุฑุจุนุฉ ูˆ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ุงุฑุจุนุฉ pairs ุตุญ
1212
+
1213
+ 304
1214
+ 00:26:41,740 --> 00:26:49,000
1215
+ ุงูƒู… link ุนู†ุฏูŠุงู„ุฃุฑุถ ูˆุงุญุฏ ููŠ link ุซุงุจุช ุงูŠ ูˆุงุญุฏุŒ
1216
+
1217
+ 305
1218
+ 00:26:49,000 --> 00:26:54,480
1219
+ ุงุชู†ูŠู†ุŒ ุชู„ุงุชุฉุŒ ุงุฑุจุนุฉุŒ ุงุฑุจุนุฉ ู„ูŠู†ูƒุงุช ู†ุดูˆู ุงู„ ุงู„ and
1220
+
1221
+ 306
1222
+ 00:26:54,480 --> 00:26:59,860
1223
+ ุฃุฑุจุนุฉ ุจุชุณุชูˆู‰ ..ุดูˆู ู…ุนู†ุงู‡ ุตุญ ุจุชุณุชูˆู‰ ุงุชู†ูŠู† ููŠ ุฃุฑุจุนุฉ
1224
+
1225
+ 307
1226
+ 00:26:59,860 --> 00:27:06,000
1227
+ ู†ุงู‚ุต ุฃุฑุจุนุฉ ุจุชุณุชูˆู‰ ุฃุฑุจุนุฉ ู…ุนู†ุงู‡ ุงู† number of links
1228
+
1229
+ 308
1230
+ 00:27:06,000 --> 00:27:10,480
1231
+ related to number of pairs ู…ู† ุฎู„ุงู„ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ
1232
+
1233
+ 309
1234
+ 00:27:16,060 --> 00:27:21,180
1235
+ ู‡ุฐู‡ joint ู‡ู†ุง ููŠ ู…ูุตู„ turning
1236
+
1237
+ 310
1238
+ 00:27:21,180 --> 00:27:26,200
1239
+ joint turning joint turning joint sliding joint
1240
+
1241
+ 311
1242
+ 00:27:26,200 --> 00:27:34,740
1243
+ sliding joint ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ number of joints ูˆ
1244
+
1245
+ 312
1246
+ 00:27:34,740 --> 00:27:39,460
1247
+ ุงู„ number of linksุงู„ number of joints ุฌูŠู‡ ุงู„ู„ูŠ ู‡ูˆ
1248
+
1249
+ 313
1250
+ 00:27:39,460 --> 00:27:43,060
1251
+ ุจูŠุณุชูˆู‰ ูˆุงุญุฏ ูˆ ู†ุต ุงู„ู†ุงู‚ุต ุงู„ุงุชู†ูŠู† ุฌูˆูŠุฉ ุนู†ุฏู‡ูŠู† ูˆุงุญุฏ
1252
+
1253
+ 314
1254
+ 00:27:43,060 --> 00:27:49,840
1255
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงู„ ุฌูŠู‡ ุจูŠุณุชูˆู‰ ูˆุงุญุฏ ูˆ ู†ุต number
1256
+
1257
+ 315
1258
+ 00:27:49,840 --> 00:27:53,380
1259
+ of links ุงุฑุจุนุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุณุชุฉ ู†ุงู‚ุต
1260
+
1261
+ 316
1262
+ 00:27:53,380 --> 00:27:57,680
1263
+ ุงุชู†ูŠู† ุงุฑุจุนุฉ
1264
+
1265
+ 317
1266
+ 00:27:57,680 --> 00:28:03,200
1267
+ ูุนู„ุง ุนู†ุฏูŠ ูุนู„ุง ู‡ูŠ ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ joints
1268
+
1269
+ 318
1270
+ 00:28:08,900 --> 00:28:13,340
1271
+ ุนู†ุฏูŠ sliding joint ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏุฉ ุงุชู†ุชูŠู† ุชู„ุงุชุฉ
1272
+
1273
+ 319
1274
+ 00:28:13,340 --> 00:28:22,000
1275
+ ุงุฑุจุนุฉ ู‡ุฐู‡ it's a joint ู†ุนู… ุงู„ุงู†
1276
+
1277
+ 320
1278
+ 00:28:22,000 --> 00:28:26,650
1279
+ ููŠ joint ููŠ pin ู‡ู†ุง ููŠ ู…ูุตู„ ุจูŠู† ุงู„ุฃุฑุถุงู„ู„ูŠ ู‡ูŠ link
1280
+
1281
+ 321
1282
+ 00:28:26,650 --> 00:28:32,050
1283
+ ูˆุงู„ู„ูŠ crank ุงุชู†ูŠู† ููŠ ู…ูุตู„ ู‡ู†ุง ุจูŠู† ุงุชู†ูŠู† ูˆ ุชู„ุงุชุฉ ููŠ
1284
+
1285
+ 322
1286
+ 00:28:32,050 --> 00:28:35,230
1287
+ ู…ูุตู„ ุจูŠู† ุชู„ุงุชุฉ ูˆ ุฃุฑุจุนุฉ ูˆููŠ ู…ูุตู„ ุจูŠุณู…ุญู„ูƒ ุงู„ุญุฑูƒุฉ
1288
+
1289
+ 323
1290
+ 00:28:35,230 --> 00:28:46,450
1291
+ ุฎุทูŠุง ู…ุด ุฏุงูŠู…ุง ุงู„ู…ูุตู„ ุงูŠุด ู„ุงุฒู… ูŠูƒูˆู† rotation ุทุจุนุง
1292
+
1293
+ 324
1294
+ 00:28:46,450 --> 00:28:52,370
1295
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ุจุชูƒูˆู† ุตุญูŠุฉ ููŠ ุญุงู„ุฉ ุงู„ pairs ูƒุงู†
1296
+
1297
+ 325
1298
+ 00:28:52,370 --> 00:28:57,340
1299
+ ูƒู„ู‡ู… lower pairsุฅุฐุง ููŠ higher pairsุŒ ุฅูŠุด ุนู† ุงู„
1300
+
1301
+ 326
1302
+ 00:28:57,340 --> 00:29:04,540
1303
+ lower pairุŸ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ surface ุจูŠูƒูˆู†ุŒ ุจูŠู† ุงู„
1304
+
1305
+ 327
1306
+ 00:29:04,540 --> 00:29:10,420
1307
+ elements forming a pairุŒ ุจูŠูƒูˆู† ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุณุทุญ
1308
+
1309
+ 328
1310
+ 00:29:10,420 --> 00:29:14,480
1311
+ ูุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ุชู†ุทุจู‚ ููŠ ุญุงู„ุฉ ุงู„ lower pairs
1312
+
1313
+ 329
1314
+ 00:29:14,480 --> 00:29:19,740
1315
+ these equations may be applied to kinematic chains
1316
+
1317
+ 330
1318
+ 00:29:19,740 --> 00:29:24,070
1319
+ in which higher pairs are usedู…ู…ูƒู† ุงุณุชุฎุฏู… ู…ุนุงุฏู„ุฉ
1320
+
1321
+ 331
1322
+ 00:29:24,070 --> 00:29:31,870
1323
+ ู‡ุฐู‡ ููŠ ุญุงู„ุฉ higher pair ู„ูƒู† ูƒู„ higher pair ุนุจุงุฑุฉ
1324
+
1325
+ 332
1326
+ 00:29:31,870 --> 00:29:41,550
1327
+ ุนู† two lower pairs ุฒุงุฏ ุงู„ link ุงู†ุดูˆู
1328
+
1329
+ 333
1330
+ 00:29:41,550 --> 00:29:49,630
1331
+ ู…ุซุงู„ ุงู…ุซู„ุฉ ุนู†ุฏูŠ ู…ุจูŠู† ุนู†ุฏูŠ ู‡ู†ุง link ูˆุงุญุฏ link ุงุชู†ูŠู†
1332
+
1333
+ 334
1334
+ 00:29:49,630 --> 00:29:59,750
1335
+ ูˆ link ุชู„ุงุชุฉุฃูŠ ูƒู… link ุนู†ุฏู‰ุŸ
1336
+
1337
+ 335
1338
+ 00:29:59,750 --> 00:30:06,330
1339
+ ู‡ูŠ
1340
+
1341
+ 336
1342
+ 00:30:06,330 --> 00:30:17,730
1343
+ A B C ู‡ูŠ link ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุชุฉ ุงู„ L ุนู†ุฏู‰ ุชู„ุช ู„ูŠู†ูƒุงุช
1344
+
1345
+ 337
1346
+ 00:30:17,730 --> 00:30:26,730
1347
+ ุงูŠ ูƒู… pair ุนู†ุฏู‰ุŸุชู„ุงุชุฉ ุงูƒู… ุฌูˆูŠู†ุช ุชู„ุงุชุฉ ุงู„ู…ุนุงุฏู„ุฉ
1348
+
1349
+ 338
1350
+ 00:30:26,730 --> 00:30:31,650
1351
+ ุงู„ุฃูˆู„ู‰ ุงู„ู„ู‰ ู‡ู‰ ูู‰ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ number of links ูˆ
1352
+
1353
+ 339
1354
+ 00:30:31,650 --> 00:30:34,670
1355
+ ุงู„ number of pairs two P ู†ุงู‚ุต ุงุฑุจุนุฉ ู†ุดูˆู ู‡ู„ ุชุชุทุจู‚
1356
+
1357
+ 340
1358
+ 00:30:34,670 --> 00:30:40,310
1359
+ ุชุธุจุท ุงูˆ ุชุธุจุทุด ุงู„ุงู„ ุนู†ุฏูŠ ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุดู…ุงู„ ุงู„ู„ู‰ ู‡ู‰
1360
+
1361
+ 341
1362
+ 00:30:40,310 --> 00:30:47,610
1363
+ ุชู„ุงุชุฉ ุตุญ ุนู†ุฏูŠ ุงู„ pair ุงุชู†ูŠู† ูู‰ ุชู„ุงุชุฉ ู†ุงู‚ุต ุงุฑุจุนุฉ
1364
+
1365
+ 342
1366
+ 00:30:47,610 --> 00:30:55,450
1367
+ ูŠุนู†ูŠ ุนู†ุฏูŠ ุงู„ุชู„ุงุชุฉุณุชุฉ ู†ู‚ุต ุงุฑุจุนุฉ ุงุชู†ูŠู† ูˆุงุถุญ ุงู„ุฌู‡ุฉ
1368
+
1369
+ 343
1370
+ 00:30:55,450 --> 00:30:59,970
1371
+ ุงู„ุดู…ุงู„ ู…ุงุชุณุงูˆุด ู…ุนู†ุงุชู‡ it's not a kinematic chain
1372
+
1373
+ 344
1374
+ 00:30:59,970 --> 00:31:03,930
1375
+ ุงุญุณู† ุชุดูˆู ูƒู†ู…ุชูƒ ุชุดูŠู† ุงู†ู‡ ูŠูƒูˆู† ููŠู‡ relative motion
1376
+
1377
+ 345
1378
+ 00:31:03,930 --> 00:31:07,190
1379
+ between the elements forming the chain ู‡ู„ ููŠ ุญุฑูƒุฉ
1380
+
1381
+ 346
1382
+ 00:31:07,190 --> 00:31:11,270
1383
+ ู…ู…ูƒู† ุชุชุญุฑูƒ ูˆ ู„ุง ุฏูˆู„ุŸ ู„ุณูˆุง ู„ุจุนุถุŸ ู„ุฃ ู‡ุฐู‡ ุงู‚ู„ ู…ุนู†ุงุชู‡
1384
+
1385
+ 347
1386
+ 00:31:11,270 --> 00:31:14,910
1387
+ it's not a kinematic chain ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ it is a
1388
+
1389
+ 348
1390
+ 00:31:14,910 --> 00:31:18,610
1391
+ structure ู†ุดูˆู ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ู‡ูŠ J
1392
+
1393
+ 349
1394
+ 00:31:23,190 --> 00:31:29,390
1395
+ ุงู„ู„ูŠ ุฌุงูŠ ุนู†ุฏูŠ ุชู„ุงุชุฉ ุนู†ุฏูŠู† ูˆุงุญุฏ ูˆ ู†ุต ููŠ ุชู„ุงุชุฉ ู†ุงู‚ุต
1396
+
1397
+ 350
1398
+ 00:31:29,390 --> 00:31:35,310
1399
+ ุงุชู†ูŠู† ูŠุนู†ูŠ ุชู„ุงุชุฉ ุงุฑุจุน ูˆ ู†ุต ู†ุงู‚ุต ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆ ู†ุต
1400
+
1401
+ 351
1402
+ 00:31:47,620 --> 00:31:52,480
1403
+ ู it is not a kinematic chain ู…ุงุญู‚ู‚ุชุด ุงู„ู…ุนุงุฏู„ุงุช ููŠ
1404
+
1405
+ 352
1406
+ 00:31:52,480 --> 00:31:55,220
1407
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ it is over constraint ูˆุจุชุงู„ูŠ ู…ุงููŠุด
1408
+
1409
+ 353
1410
+ 00:31:55,220 --> 00:32:03,240
1411
+ motion ูˆุงู†ุช ู‡ุชูƒูˆู† it is structure ู†ุดูˆู
1412
+
1413
+ 354
1414
+ 00:32:03,240 --> 00:32:04,720
1415
+ ูุงู†ุฏูŠ four bar linkage
1416
+
1417
+ 355
1418
+ 00:32:14,060 --> 00:32:17,960
1419
+ ุนู†ุฏูŠ four bar linkage ุนู†ุฏูŠ link ูˆุงุญุฏ link ุงุชู†ูŠู†
1420
+
1421
+ 356
1422
+ 00:32:17,960 --> 00:32:21,580
1423
+ link ุชู„ุงุชุฉ link ุงุฑุจุนุฉ ุนู†ุฏูŠ ู‡ู†ุง turning joint
1424
+
1425
+ 357
1426
+ 00:32:21,580 --> 00:32:26,120
1427
+ turning joint turning joint turning joint ู…ุนู†ุงู‡
1428
+
1429
+ 358
1430
+ 00:32:26,120 --> 00:32:31,100
1431
+ ุชู„ู‚ุงู„ ุนู†ุฏูŠ ุงูƒู… ุงุฑุจุนุฉ ุงูƒู… pair ุนู†ุฏูŠ ุนู†ุฏูŠ turning
1432
+
1433
+ 359
1434
+ 00:32:31,100 --> 00:32:34,220
1435
+ pair turning pair turning pair turning pair ุจุฑุถู‡
1436
+
1437
+ 360
1438
+ 00:32:34,220 --> 00:32:40,660
1439
+ ุงุฑุจุนุฉ ุงูƒู… joint ุนู†ุฏูŠ ู‡ุงูŠ ู…ูุตู„ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ
1440
+
1441
+ 361
1442
+ 00:32:42,860 --> 00:32:47,080
1443
+ ุงู„ุงู† ุดูˆู ููŠ ุนู„ุงู‚ุฉ ุจูŠู† number of pairs ูˆ number of
1444
+
1445
+ 362
1446
+ 00:32:47,080 --> 00:32:49,900
1447
+ links ุงู„ ุจูŠุณุชูˆู‰ ุงุชู†ูŠู† ููŠู‡ ู†ู‚ุต ุงุฑุจุนุฉ ุงุฑุจุนุฉ ุงุชู†ูŠู† ููŠ
1448
+
1449
+ 363
1450
+ 00:32:49,900 --> 00:32:54,360
1451
+ ุงุฑุจุนุฉ ู†ู‚ุต ูŠุนู†ูŠ ุงู„ูŠู…ูŠู† ู…ุด ุณุงูˆูŠ ุงู„ุดู…ุงู„ู…ุนู†ุงุชู‡ it is a
1452
+
1453
+ 364
1454
+ 00:32:54,360 --> 00:32:56,900
1455
+ kinematic chain ู„ุฃู†ู‡ ู‡ูŠูƒูˆู† ููŠ relative motion
1456
+
1457
+ 365
1458
+ 00:32:56,900 --> 00:33:00,440
1459
+ between the parts forming the chain ุงู„ุฌูŠ ุณูˆู‰ ุชู„ุชุฉ
1460
+
1461
+ 366
1462
+ 00:33:00,440 --> 00:33:04,520
1463
+ ูˆ ู†ุต ุนู„ู‰ ุชู„ุชุฉ ุนู„ู‰ ุชู„ุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงู„ ู†ุงู‚ุต ุงุชู†ูŠู†
1464
+
1465
+ 367
1466
+ 00:33:04,520 --> 00:33:08,400
1467
+ ุงู„ุฌูŠ ุงุฑุจุน ุชู„ุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุงุฑุจุน ู†ุงู‚ุต ุงุชู†ูŠู† ุงุฑุจุน
1468
+
1469
+ 368
1470
+ 00:33:08,400 --> 00:33:12,160
1471
+ ุงู„ุดู…ุงู„ ุจูŠุณุชูˆูŠ ุงูŠุด ุงู„ูŠู…ูŠู† it is a kinematic chain
1472
+
1473
+ 369
1474
+ 00:33:12,160 --> 00:33:17,620
1475
+ ูŠุนู†ูŠ ุงู‡ it is a kinematic chain ู„ุฃู†ู‡ ููŠ relative
1476
+
1477
+ 370
1478
+ 00:33:17,620 --> 00:33:20,420
1479
+ motion between the parts forming the kinematic
1480
+
1481
+ 371
1482
+ 00:33:20,420 --> 00:33:20,800
1483
+ chain
1484
+
1485
+ 372
1486
+ 00:33:23,920 --> 00:33:36,160
1487
+ ู‡ู†ุดูˆู ุงู„ู…ุซุงู„ ุชุงู†ูŠ ุงูƒู…ู„ ุงู†ูƒ ุนู†ุฏูŠ ุงู„ ุงู„ ุฎู…ุณุฉ ุงู„
1488
+
1489
+ 373
1490
+ 00:33:36,160 --> 00:33:40,040
1491
+ pairs ูˆุงุญุฏ
1492
+
1493
+ 374
1494
+ 00:33:40,040 --> 00:33:47,920
1495
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุงู„ joints ุจุฑุถู‡ ุฎู…ุณุฉ ุงู„ ุงู„
1496
+
1497
+ 375
1498
+ 00:33:47,920 --> 00:33:57,040
1499
+ ุณูˆุงุก ุงุชู†ูŠู† Pู†ู‚ุต ุงุฑุจุนุฉ ุนู†ุฏ ุงู„ L ุฎู…ุณุฉ ุนู†ุฏ ุงุชู†ูŠู† ููŠ
1500
+
1501
+ 376
1502
+ 00:33:57,040 --> 00:34:02,880
1503
+ ุฎู…ุณุฉ ู†ุงู‚ุต ุงุฑุจุนุฉ ุณุชุฉ
1504
+
1505
+ 377
1506
+ 00:34:02,880 --> 00:34:14,760
1507
+ ุทูŠุจ ุงู„ J ุณูˆุงุญุฏ ูˆ ู†ุต ุงู„ ู†ุงู‚ุต ุงุชู†ูŠู† ุฎู…ุณุฉ ุนู†ุฏูƒ ูˆุงุญุฏ ูˆ
1508
+
1509
+ 378
1510
+ 00:34:14,760 --> 00:34:18,800
1511
+ ู†ุต ููŠ ุฎู…ุณุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ ุณุจุนุฉ ูˆ ู†ุต ู†ุงู‚ุต ุงุชู†ูŠู†
1512
+
1513
+ 379
1514
+ 00:34:18,800 --> 00:34:19,460
1515
+ ุฎู…ุณุฉ ูˆ ู†ุต
1516
+
1517
+ 380
1518
+ 00:34:23,080 --> 00:34:30,760
1519
+ ู„ุฃ ู…ุณุชุญูŠู„ structure ุงู„ุงู† it is not constrained
1520
+
1521
+ 381
1522
+ 00:34:30,760 --> 00:34:35,060
1523
+ motion ู…ู…ูƒู†
1524
+
1525
+ 382
1526
+ 00:34:35,060 --> 00:34:39,300
1527
+ ุชุงุฎุฏ ุฃูƒุชุฑ ู…ู† ุดูƒู„ ุงู„ุญุฑูƒุฉ ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ู„ููŠุช ู‡ุฐู‡
1528
+
1529
+ 383
1530
+ 00:34:50,120 --> 00:35:02,180
1531
+ ู‡ูŠ ุญุงู„ุฉ ู…ู…ูƒู† ุญุงู„ุฉ ุชุงู†ูŠุฉ ู…ู…ูƒู†
1532
+
1533
+ 384
1534
+ 00:35:02,180 --> 00:35:08,320
1535
+ ูˆู„ุง ุงุด ู…ู…ูƒู† ู…ู…ูƒู† is it constraint ูŠุนู†ูŠ ุงู„ motion
1536
+
1537
+ 385
1538
+ 00:35:08,320 --> 00:35:16,760
1539
+ ุบูŠุฑ ู…ุชูˆู‚ุน ุตุญุŸ to control the motionุจุฏูŠ ุงุชุญูƒู… ูู‰ ุงู„
1540
+
1541
+ 386
1542
+ 00:35:16,760 --> 00:35:21,240
1543
+ two inputs ุนุดุงู† ุงุทุจู† ุงู„ุญุฑูƒุฉ ุงู„ู„ู‰ ุจุฏูŠู‡ุง ุจุงู„ุธุจุท ูŠุนู†ูŠ
1544
+
1545
+ 387
1546
+ 00:35:21,240 --> 00:35:24,380
1547
+ ู…ู…ูƒู† ุงุชุญุฑูƒ ุจุงู„ link ู‡ุฏู‰ ูˆ ุงู„ link ู‡ุฏู‰ ุนุดุงู† ุงุทุจู† ุงู„
1548
+
1549
+ 388
1550
+ 00:35:24,380 --> 00:35:28,120
1551
+ final position ุงู„ู„ู‰ ุจุฏูŠู‡ุง ุจู†ุงุชู‡ ู‡ุฏู‰ it is not a
1552
+
1553
+ 389
1554
+ 00:35:28,120 --> 00:35:31,600
1555
+ kinematic exchange because the motion is not
1556
+
1557
+ 390
1558
+ 00:35:31,600 --> 00:35:41,200
1559
+ constrained ุงูˆ is not ุบูŠุฑ ู…ุชูˆู‚ุน ุงุฐุง ูƒุงู† ุนู†ุฏู‰ one
1560
+
1561
+ 391
1562
+ 00:35:41,200 --> 00:35:45,630
1563
+ linkthat is controlling the motion ูŠุนู†ูŠ to control
1564
+
1565
+ 392
1566
+ 00:35:45,630 --> 00:35:48,750
1567
+ the motion ูˆูŠู† ุงู„ motor ุชุจุนูŠ ุงู†ุง ู‡ุญุท ุงู„ motor ู‡ูŠู„ู
1568
+
1569
+ 393
1570
+ 00:35:48,750 --> 00:35:53,310
1571
+ ูุงุฏูŠ ู„ูƒู† ู…ุด ุนุงุฑู ู‡ู„ ู‡ุฏูŠ ู‡ุชุฑูˆุญ ู‡ูŠูƒ ุงูˆ ู‡ูŠูƒ ู…ุซู„ุง ุงู„
1572
+
1573
+ 394
1574
+ 00:35:53,310 --> 00:35:58,970
1575
+ link ุฃุฑุจุน this
1576
+
1577
+ 395
1578
+ 00:35:58,970 --> 00:36:05,430
1579
+ is not a kinematic chain ููŠ
1580
+
1581
+ 396
1582
+ 00:36:05,430 --> 00:36:10,390
1583
+ ุนู†ุฏูŠ ุงู„ joints ุฃู†ูˆุงุน ููŠ ุนู†ุฏูŠ binary joints
1584
+
1585
+ 397
1586
+ 00:36:11,520 --> 00:36:16,280
1587
+ territory joints ูˆ quarterly joints binary joints
1588
+
1589
+ 398
1590
+ 00:36:16,280 --> 00:36:22,740
1591
+ ุจูŠูƒูˆู† two links ู…ูˆุตูŠูŠู† ู…ุน ุจุนุถ two links ู…ูˆุตูŠูŠู† ู…ุน
1592
+
1593
+ 399
1594
+ 00:36:22,740 --> 00:36:29,380
1595
+ ุจุนุถ ุจุณ ู…ุงู‡ูŠุงุด ูˆุตู„ุฉ ุซู†ุงุฆูŠุฉ ุฒูŠ
1596
+
1597
+ 400
1598
+ 00:36:29,380 --> 00:36:34,680
1599
+ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ุนู†ุฏูŠ ู‡ูŠู† ู‡ุฐู‡ binary joint ูˆู‡ุฐู‡
1600
+
1601
+ 401
1602
+ 00:36:34,680 --> 00:36:39,040
1603
+ binary joint ูˆู‡ุฐู‡ binary joint ูˆู‡ุฐู‡ binary joint
1604
+
1605
+ 402
1606
+ 00:36:43,130 --> 00:36:49,110
1607
+ ุงู„ุงู† ู‡ู†ุณุชุฎุฏู… ุงูŠ ุฏุงุจู„ูŠูˆ clean equation ุนุดุงู† ู†ุนุฑู ุงู„
1608
+
1609
+ 403
1610
+ 00:36:49,110 --> 00:36:54,430
1611
+ chain ู‡ู„ ู‡ูŠ locked chain ู…ุบู„ู‚ุฉ ูŠุนู†ูŠ ุงู„ structure
1612
+
1613
+ 404
1614
+ 00:36:54,430 --> 00:36:58,950
1615
+ ูˆู„ุง ู‡ูŠ kinematic chain ูˆู„ุง unconstrained chain
1616
+
1617
+ 405
1618
+ 00:36:58,950 --> 00:37:04,190
1619
+ ู…ู…ูƒู† ุชูƒูˆู† ูŠุนู†ูŠ ุงู„ structure ุงูˆ kinematic chain ุงูˆ
1620
+
1621
+ 406
1622
+ 00:37:04,190 --> 00:37:08,190
1623
+ unconstrained chain ุจุงุณุชุฎุฏุงู… ุนู„ุงู‚ุฉ ุงู„ู„ูŠ ู‡ูŠ j ุฒุงุฏ h
1624
+
1625
+ 407
1626
+ 00:37:08,190 --> 00:37:12,810
1627
+ ุนู„ู‰ ุงุชู†ูŠู† ุจุณุชูˆู‰ ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† L minus ุงุชู†ูŠู†
1628
+
1629
+ 408
1630
+ 00:37:16,430 --> 00:37:21,050
1631
+ ุงู„ู€ J ู‡ูŠ number of binary joints ุงู„ H number of
1632
+
1633
+ 409
1634
+ 00:37:21,050 --> 00:37:27,130
1635
+ higher pairs ุฅูŠุด ูŠุนู†ูŠ higher pair ุงู„ุชู„ู…ุณ
1636
+
1637
+ 410
1638
+ 00:37:27,130 --> 00:37:29,910
1639
+ ุจูŠู† ุงู„ elements forming the pair ุจูŠูƒูˆู† ุนู„ู‰ ู†ู‚ุทุฉ ุฃูˆ
1640
+
1641
+ 411
1642
+ 00:37:29,910 --> 00:37:35,030
1643
+ ุนู„ู‰ ุฎุท ุทูŠุจ ูˆ ุงู„ L ู‡ูˆ number of links ูŠุนู†ูŠ J
1644
+
1645
+ 412
1646
+ 00:37:35,030 --> 00:37:43,370
1647
+ ุจุงู„ุณุงูˆูŠุฉ J ุฒุงุฏ H ุนู„ู‰ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† L
1648
+
1649
+ 413
1650
+ 00:37:46,000 --> 00:37:50,380
1651
+ -2 ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ ููŠ ุนู†ุฏู‰ any higher pair ู‡ุฏู‰ ุงู„
1652
+
1653
+ 414
1654
+ 00:37:50,380 --> 00:37:54,980
1655
+ higher ูˆู„ุง ุงู„ lower lower lower lower ู…ุงููŠุด ูŠุนู†ู‰
1656
+
1657
+ 415
1658
+ 00:37:54,980 --> 00:37:58,720
1659
+ ุงู„ higher pair ุดูˆ ุณุงูˆูŠ ุตูุฑ number of higher pairs
1660
+
1661
+ 416
1662
+ 00:37:58,720 --> 00:38:03,140
1663
+ ุจุณุงูˆูŠ ุตูุฑ
1664
+
1665
+ 417
1666
+ 00:38:03,140 --> 00:38:07,480
1667
+ ู…ุนู†ุงุชู‡ ู‡ุฏู‰ ุงู„ equation ุงู„ุณุงุจู‚ุฉ ุงู„ู„ู‰ ู‡ู‰ J ู‡ุฏู‰ ู‡ุฏู‰
1668
+
1669
+ 418
1670
+ 00:38:07,480 --> 00:38:14,860
1671
+ ุญุงู„ุฉ ุฎุงุตุฉ ู…ู† ู‡ุฏู‰ ู‡ุฏู‰ ุงุณุชุฎุฏู…ู†ุงู‡ุง ููŠ ุญุงู„ุฉ Honly
1672
+
1673
+ 419
1674
+ 00:38:14,860 --> 00:38:18,080
1675
+ lower pairs ุญูƒูŠู†ุง ู„ูƒู† ู„ูˆ ููŠ ุนู†ุฏู‰ higher pair
1676
+
1677
+ 420
1678
+ 00:38:18,080 --> 00:38:21,160
1679
+ ุจุณุชุฎุฏู… ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ูŠุนู†ูŠ ุฎู„ูŠุช ู…ู† lower pairs ูˆ
1680
+
1681
+ 421
1682
+ 00:38:21,160 --> 00:38:25,540
1683
+ higher pairs ุงู„ุงู†
1684
+
1685
+ 422
1686
+ 00:38:25,540 --> 00:38:32,980
1687
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุชุชุญู‚ู‚ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุฅูŠู‡ุŸ kinematic
1688
+
1689
+ 423
1690
+ 00:38:32,980 --> 00:38:38,640
1691
+ chain ุนู†ุฏ number of joints ุฃูƒู…ุŸ ุฃุฑุจุน number of
1692
+
1693
+ 424
1694
+ 00:38:38,640 --> 00:38:43,480
1695
+ higher pairsุŸ ุตูุฑ number of linksุŸุงุฑุจุน ูˆุงุญุฏ ูˆ ู†ุตู
1696
+
1697
+ 425
1698
+ 00:38:43,480 --> 00:38:46,920
1699
+ ุงุฑุจุน ุณุชุฉ ู†ู‚ุต ุงุชู†ูŠู† ุงุฑุจุน ุชุณุชูˆ ุงุฑุจุน ู…ุนู†ุงุชู‡ it is a
1700
+
1701
+ 426
1702
+ 00:38:46,920 --> 00:38:51,140
1703
+ kinematic chain ููŠ
1704
+
1705
+ 427
1706
+ 00:38:51,140 --> 00:39:03,240
1707
+ ุงู„ูˆุตู„ุงุช ุงู„ุซู„ุงุซูŠุฉ terna regions ุฒูŠ E ูˆ C ุนู†ุฏ E ุนู†ุฏูƒ
1708
+
1709
+ 428
1710
+ 00:39:03,240 --> 00:39:06,500
1711
+ ู‡ุงูŠ link ุงุชู†ูŠู† ุชู„ุงุชุฉ ูˆ ุนู†ุฏ C ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ
1712
+
1713
+ 429
1714
+ 00:39:06,500 --> 00:39:12,070
1715
+ ุชู„ุงุชุฉ links in contact with each otherุนู†ุฏูŠ ุจุงู„ุดูƒู„
1716
+
1717
+ 430
1718
+ 00:39:12,070 --> 00:39:18,990
1719
+ ู‡ุฐุง ุงูƒู… link ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน ุฎู…ุณุฉ ุณุชุฉ
1720
+
1721
+ 431
1722
+ 00:39:18,990 --> 00:39:26,630
1723
+ ุงูƒู… ุงูƒู… binary joint ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ binary
1724
+
1725
+ 432
1726
+ 00:39:26,630 --> 00:39:32,170
1727
+ joint ุงูƒู… joint ุซู„ุงุซูŠุฉ ุชู†ุชูŠู† ู…ุนู†ุงุชู‡ ุนู†ุฏูŠ ุณุชุฉ link
1728
+
1729
+ 433
1730
+ 00:39:32,170 --> 00:39:39,350
1731
+ ุชู„ุงุชุฉ binary joints ูˆ ุงุชู†ูŠู† ternary joints ูƒู„ ูˆุตู„ุฉ
1732
+
1733
+ 434
1734
+ 00:39:39,350 --> 00:39:46,800
1735
+ ุซู„ุงุซูŠุฉุชุนุงุฏู„ ูˆุตู„ุชูŠู† ุงุซู†ุงุฆูŠุฉ ูƒู„ ูˆุตู„ุฉ ุงุซู†ุงุฆูŠุฉ ุชุนุงุฏู„
1736
+
1737
+ 435
1738
+ 00:39:46,800 --> 00:39:57,820
1739
+ ูˆุตู„ุชูŠู† ุงุซู†ุงุฆูŠุฉ ูŠุนู†ูŠ ุงู†ุง ุนู†ุฏูŠ ุงู„ ุฌ ุงู„
1740
+
1741
+ 436
1742
+ 00:39:57,820 --> 00:40:01,960
1743
+ ุฌ ุงู„ูƒู„ูŠุฉ ู‡ุชูƒูˆู†
1744
+
1745
+ 437
1746
+ 00:40:01,960 --> 00:40:07,720
1747
+ ุนู†ุฏูŠ ุชู„ุงุชุฉ binary's ุนู†ุฏ a ูˆ b ูˆ d ุฒูŠ
1748
+
1749
+ 438
1750
+ 00:40:07,720 --> 00:40:14,630
1751
+ ุงุชู†ูŠู† binary ุงุชู†ูŠู† turneryูู‰ ุงุชู†ูŠู† ูŠุนู†ูŠ ุนู†ุฏูŠ ุณุจุนุฉ
1752
+
1753
+ 439
1754
+ 00:40:14,630 --> 00:40:24,510
1755
+ ูŠุนู†ูŠู‡ุง equivalent ู„ุณุจุนุฉ ุจูŠู†ุงุฑูŠ ุฌูˆู†ุฒ ุงู„ J ุฒุงุฆุฏ H
1756
+
1757
+ 440
1758
+ 00:40:24,510 --> 00:40:33,390
1759
+ ุนู„ู‰ ุงุชู†ูŠู† ุจุงู„ุณุงูˆูŠุฉ ูˆุงุญุฏ ูˆ ู†ุต ุงู„ ู†ุงู‚ุต ุงุชู†ูŠู† ุงู„ J
1760
+
1761
+ 441
1762
+ 00:40:33,390 --> 00:40:42,660
1763
+ ุนู†ุฏูŠ ุณุจุนุฉ ุฒุงุฆุฏ ุตูุฑ ููˆุงุญุฏ ูˆ ู†ุตููŠ ุณุชุฉ ู†ู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ
1764
+
1765
+ 442
1766
+ 00:40:42,660 --> 00:40:47,580
1767
+ ุณุจุนุฉ ุจุงู„ุณุจุน ูˆุณุจุน ู…ุนู†ุงุชู‡ ู‡ุงุฐูŠ ุงูŠุด it is a kinematic
1768
+
1769
+ 443
1770
+ 00:40:47,580 --> 00:40:52,960
1771
+ chain kinematic chain ู…ุนู†ุงู‡ ุงู†ู‡ ูŠุนู†ูŠ ูƒุฃู†ู‡ ู‡ุงุฐูŠ ู‡ุฐุง
1772
+
1773
+ 444
1774
+ 00:40:52,960 --> 00:40:56,360
1775
+ structure ุจุชุญุฑูƒูˆุง ู…ุน ุจุนุถู‡ ุงุนุชุจุฑู‡ุง ูƒุฃู†ู‡ุง one link
1776
+
1777
+ 445
1778
+ 00:40:56,360 --> 00:41:03,120
1779
+ ุตุญ ุงู„ู„ูŠ ู‡ู… ุงู„ link ุชู„ุงุชุฉ ูˆ ุงุฑุจุนุฉ ูˆ ุฎู…ุณุฉ ููŠุด
1780
+
1781
+ 446
1782
+ 00:41:03,120 --> 00:41:05,160
1783
+ relative motion ุจูŠู† ุชู„ุงุชุฉ ูˆ ุงุฑุจุนุฉ ูˆ ุฎู…ุณุฉ ูƒุฃู†ู‡ู…
1784
+
1785
+ 447
1786
+ 00:41:05,160 --> 00:41:10,230
1787
+ ูŠุชุญุฑูƒูˆุง ู…ุน ุจุนุถ ูŠุนู†ูŠ one blockุงู„ู„ูŠ ุจุชุญุฑูƒ ู‡ูˆ ุงู„ู„ูŠ ู‡ูˆ
1788
+
1789
+ 448
1790
+ 00:41:10,230 --> 00:41:14,590
1791
+ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ูˆ ุฎู…ุณุฉ ูˆ ุณุชุฉ ู„ูƒู† ุชู„ุงุชุฉ
1792
+
1793
+ 449
1794
+ 00:41:14,590 --> 00:41:22,690
1795
+ ุงุฑุจุนุฉ ุงูˆ ุฎู…ุณุฉ ุจุชุญุฑูƒูˆุด ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ููŠ quaternaire
1796
+
1797
+ 450
1798
+ 00:41:22,690 --> 00:41:27,690
1799
+ joint ุงู„ูˆุตู„ุงุช ุงู„ุฑุจุนูŠุฉ ุจูŠูƒูˆู† ุฏูŠ four joints four
1800
+
1801
+ 451
1802
+ 00:41:27,690 --> 00:41:37,430
1803
+ joints four links at the same joint ุจุดูƒู„ ุนุงู… ุงุฐุง
1804
+
1805
+ 452
1806
+ 00:41:37,430 --> 00:41:43,340
1807
+ ุนู†ุฏูŠL number of links at the same joint ุจุชูƒูˆู†
1808
+
1809
+ 453
1810
+ 00:41:43,340 --> 00:41:47,400
1811
+ equivalent ู„ L minus ูˆุงุญุฏ binary joint ูŠุนู†ูŠ ู„ูˆ
1812
+
1813
+ 454
1814
+ 00:41:47,400 --> 00:41:51,400
1815
+ ูƒุงู†ุช ุนู†ุฏูŠ ุชู„ุช .. ุชู„ุช linkุงุช ู…ูˆุตูŠุฉ ู…ุน ุจุนุถ ู‡ุฏูˆู„
1816
+
1817
+ 455
1818
+ 00:41:51,400 --> 00:41:56,300
1819
+ equivalent ู„ุฃูƒู… ุชู„ุงุชุฉ ู†ุงู‚ุต ูˆุงุญุฏ ุงุชู†ูŠู† ู„ุชูˆ binary
1820
+
1821
+ 456
1822
+ 00:41:56,300 --> 00:41:59,940
1823
+ joint ู„ูˆ ูƒุงู†ูˆุง ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู‡ุฏูŠ
1824
+
1825
+ 457
1826
+ 00:41:59,940 --> 00:42:03,460
1827
+ equivalent ู„ุชู„ุงุชุฉ binary joints ูˆ ู‡ูƒุฐุง ุฅุฐุง ูƒุงู†ูˆุง
1828
+
1829
+ 458
1830
+ 00:42:03,460 --> 00:42:05,980
1831
+ ุฎู…ุณุฉ equivalent ู„ four binary joints
1832
+
1833
+ 459
1834
+ 00:42:12,360 --> 00:42:17,800
1835
+ ุนู†ุฏูŠ ู‡ุงูŠ some links ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน
1836
+
1837
+ 460
1838
+ 00:42:17,800 --> 00:42:24,140
1839
+ ุฎู…ุณุฉ ุณุชุฉ ุณุจุนุฉ ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ุนุดุฑุฉ ุงุญุฏุงุดุฑ link ุฎู„ูŠู†ูŠ
1840
+
1841
+ 461
1842
+ 00:42:24,140 --> 00:42:31,580
1843
+ ุงูƒู… binary joint ุนู†ุฏูŠ ูˆุงุญุฏุฉ ุนู†ุฏูŠ ุงูƒู… ุซู„ุงุซูŠุฉ ูˆุงุญุฏ
1844
+
1845
+ 462
1846
+ 00:42:31,580 --> 00:42:39,320
1847
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน ุฎู…ุณุฉ
1848
+
1849
+ 463
1850
+ 00:42:41,120 --> 00:42:47,580
1851
+ ู„ุญุธุฉ ู„ุญุธุฉ ุซู„ุงุซูŠุฉ ุซู„ุงุซูŠุฉ ู‡ูŠ ูˆุงุญุฏุฉ ุงุชู†ูŠู† ุงูŠ ุงูŠ ูˆ ุจูŠ
1852
+
1853
+ 464
1854
+ 00:42:47,580 --> 00:42:57,440
1855
+ ุงุชู†ูŠู† ูˆ ุงู ูˆ ุงูŠ ุงุฑุจุน ุงู„ุฑุจุนูŠุฉ ุนู†ุฏ ุฌูŠ ูˆ ุณูŠ ู…ุน ุงุชู†ูŠู†
1856
+
1857
+ 465
1858
+ 00:42:57,440 --> 00:43:01,600
1859
+ ุฑุจุนูŠุฉ ุงู„ู…ุนู†ู‰ ู‡ูˆ ุงู„ุฃุฑุจุน ุฑุจุนูŠุงุช ูŠุนู†ูŠ ุนู†ุฏูƒ ู‡ู†ุง ูˆุงุญุฏ
1860
+
1861
+ 466
1862
+ 00:43:01,600 --> 00:43:05,080
1863
+ ู‡ู†ุง
1864
+
1865
+ 467
1866
+ 00:43:05,080 --> 00:43:08,000
1867
+ ุงุฑุจุน ููŠ ุงุชู†ูŠู† ุตุญ
1868
+
1869
+ 468
1870
+ 00:43:09,430 --> 00:43:17,150
1871
+ ูˆู‡ุง ุฏูŠ ุงุชู†ูŠู† ููŠ ุชู„ุงุชุฉ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงุฑุจุน ูˆุงุญุฏ ูˆ
1872
+
1873
+ 469
1874
+ 00:43:17,150 --> 00:43:24,930
1875
+ ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ูˆ ุณุชุฉ ุฎู…ุณุชุงุด ุงู„ ุฌูŠู‡ ู‡ุชูƒูˆู† ุงูŠุด ุฎู…ุณุชุงุด
1876
+
1877
+ 470
1878
+ 00:43:24,930 --> 00:43:28,050
1879
+ ุฌูŠู‡ ุณูˆุงุก ุชู„ุงุชุฉ ุงูˆ ุงุชู†ูŠู† ุงู„ minus ุงุชู†ูŠู† ูŠุนู†ูŠ ุฎู…ุณุชุงุด
1880
+
1881
+ 471
1882
+ 00:43:28,050 --> 00:43:33,980
1883
+ ุน ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู‡ูŠูƒูˆู† ุงู† ุฏูŠูˆุงุญุฏ ูˆ ู†ุต ููŠ ุงุญุฏุงุด
1884
+
1885
+ 472
1886
+ 00:43:33,980 --> 00:43:37,120
1887
+ ู†ุงู‚ุตูŠู† ุชุทู„ุน ุงุฑุจุนุชุงุด ูˆ ู†ุต ูˆุงุถุญ ุงู„ left hand side
1888
+
1889
+ 473
1890
+ 00:43:37,120 --> 00:43:40,260
1891
+ ุงูƒุจุฑ ู…ู† ุงู„ right hand side ู…ุนู†ุงุชู‡ it's chain is
1892
+
1893
+ 474
1894
+ 00:43:40,260 --> 00:43:44,700
1895
+ not a kind of chain it is a locked chain ุงูˆ
1896
+
1897
+ 475
1898
+ 00:43:44,700 --> 00:43:48,760
1899
+ structure ู…ุบู„ู‚ุฉ ูˆุงุถุญ ู…ู† ุงู„ุดูƒู„ ู…ุด ู‡ุชุชุญุฑูƒ ูŠุนู†ูŠ ..
1900
+
1901
+ 476
1902
+ 00:43:48,760 --> 00:43:51,740
1903
+ ูŠุนู†ูŠ ู‡ุงูŠ ุฏู‡ ู…ุซู„ุฉ ู…ุณูƒุฑุฉ ุงู„ุฏู†ูŠุง ูŠุนู†ูŠ ูˆุงุญุฏ ู…ุณูƒุฑ ูˆุงุญุฏ
1904
+
1905
+ 477
1906
+ 00:43:51,740 --> 00:43:57,000
1907
+ ู…ุณูƒุฑุฉ ูู…ุงููŠุด ู…ุฌุงู„ ุชุชุญุฑูƒ ู…ุงููŠุด ู…ุฌุงู„ ู„ู„ุญุฑูƒุฉ ุงู†ุง ุทุจุนุง
1908
+
1909
+ 478
1910
+ 00:43:57,000 --> 00:43:58,200
1911
+ ุจุณู…ูŠู‡ุง locked chain
1912
+
1913
+ 479
1914
+ 00:44:04,600 --> 00:44:11,160
1915
+ ุงู„ู„ูŠ ุตุงุฑ ุฑุงุญ ุดุงู„ ุฑู‚ู… ุนุดุฑุฉ ู„ูˆ ุดูŠู„ู†ุง ุงู„ link ุฑู‚ู…
1916
+
1917
+ 480
1918
+ 00:44:11,160 --> 00:44:17,620
1919
+ ุนุดุฑุฉ ู…ู…ูƒู†
1920
+
1921
+ 481
1922
+ 00:44:17,620 --> 00:44:25,600
1923
+ ุชุชุญุฑูƒ ูŠุนู†ูŠ ุตุงุฑ ุนู†ุฏู‰ ุงูƒู… link ุงู„ุงู† ุนู†ุฏู‰ ุทู„ุน binary
1924
+
1925
+ 482
1926
+ 00:44:25,600 --> 00:44:37,740
1927
+ ุนู†ุฏู‰ ูˆุงุญุฏ ุชู„ุงุซูŠุฉูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน ุฎู…ุณุฉ ุณุชุฉ
1928
+
1929
+ 483
1930
+ 00:44:37,740 --> 00:44:43,440
1931
+ ูŠุนู†ูŠ ูˆุงุญุฏ ุฒูŠ ุงุชู†ูŠู† ููŠ ุณุชุฉ ุชู„ุชุงุดุฑ ุฌูˆู†ุฒุงู„ู€ J ุจูŠุณุชูˆู‰
1932
+
1933
+ 484
1934
+ 00:44:43,440 --> 00:44:45,600
1935
+ ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ูˆ ุงูƒู…ู„ูŠู† ูƒุงู† ุฏูŠ ุนุดุฑุฉ ุชู„ุงุชุฉ ุนู„ู‰
1936
+
1937
+ 485
1938
+ 00:44:45,600 --> 00:44:48,340
1939
+ ุงุชู†ูŠู† ููŠ L ู†ู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ ุชู„ุงุชุฉ ุงุชู†ูŠู† ููŠ ุนุดุฑ ู†ู‚ุต
1940
+
1941
+ 486
1942
+ 00:44:48,340 --> 00:44:52,120
1943
+ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุงุด ุชู„ุงุชุงุด ุจูŠุณุชูˆู‰ ุชู„ุงุชุงุด left
1944
+
1945
+ 487
1946
+ 00:44:52,120 --> 00:44:54,320
1947
+ hand side ุจูŠุณุชูˆู‰ right hand side ุจู…ุนู†ู‰ ุงู†ุช ุจุชุฒูƒู‰
1948
+
1949
+ 488
1950
+ 00:44:54,320 --> 00:44:59,560
1951
+ ู†ู…ุชูƒ ุงู„ chain ุจู…ุนู†ู‰ ุชูˆุงุถุญ ู‡ุฐู‡ ุงู„ู…ู†๏ฟฝ๏ฟฝู‚ุฉ ู‡ุชุชุญุฑูƒ ูŠุนู†ูŠ
1952
+
1953
+ 489
1954
+ 00:44:59,560 --> 00:45:01,820
1955
+ ู‡ุณูŠู‡ ููŠ ู…ุฌุงู„ ู„ู„ุญุฑูƒุฉ
1956
+
1957
+ 490
1958
+ 00:45:11,090 --> 00:45:18,050
1959
+ ู„ุงุญุธุช ุงู† ุงู†ุง ูƒู†ุช ุงุณู…ู‡ ู…ุตุทู„ุญ kinematic chain ู„ู…ุง
1960
+
1961
+ 491
1962
+ 00:45:18,050 --> 00:45:22,410
1963
+ ุงุฌูŠุจ kinematic chain ูˆ ุงุซุจุช ูˆุงุญุฏ ู…ู† ุงู„ links ุจุณู„ุณู„
1964
+
1965
+ 492
1966
+ 00:45:22,410 --> 00:45:29,110
1967
+ ู…ุงู‚ูŠุงุด ู…ูŠูƒุงู†ุฒู… ุฒูŠ ุงู„ four bar link ุฒูŠ ุงู„ slender
1968
+
1969
+ 493
1970
+ 00:45:29,110 --> 00:45:38,550
1971
+ crank mechanism link
1972
+
1973
+ 494
1974
+ 00:45:38,550 --> 00:45:45,690
1975
+ ูˆุงุญุฏ ุซุจุชุช ู‡ู†ุงุตุงุฑุช mechanism mechanism is used for
1976
+
1977
+ 495
1978
+ 00:45:45,690 --> 00:45:52,150
1979
+ transmitting motion ุฒูŠ ุงู„ indicator ุจุชุงุนุฉ ุงู„
1980
+
1981
+ 496
1982
+ 00:45:52,150 --> 00:45:55,670
1983
+ engine ุจุชุงุนุฉ ู‚ูŠุงุณ ุงู„ pressure ู…ุซู„ุง ุงูˆ ู‚ูŠุงุณ ุงู„ุญุฑุงุฑุฉ
1984
+
1985
+ 497
1986
+ 00:45:55,670 --> 00:46:00,170
1987
+ ู‡ุฐู‡ ูƒู„ู‡ุง ู…ุด ู…ูŠูƒุงู†ูŠุฒู… ุงุณุชุนุชุจุงุฑู‡ุง ุงู„ุงู† ุงุฐุง ุจุฏูŠ
1988
+
1989
+ 498
1990
+ 00:46:00,170 --> 00:46:04,800
1991
+ ุงุณู…ูŠู‡ุง machineit is intended to transmit motion
1992
+
1993
+ 499
1994
+ 00:46:04,800 --> 00:46:10,080
1995
+ and power ูŠุนู†ูŠ ุจุชุญูƒูŠ ุนู† power ุฒูŠ ุงู„ุฃู„ุนุงุจ ุงู„ูƒุชุจ
1996
+
1997
+ 500
1998
+ 00:46:10,080 --> 00:46:17,020
1999
+ ุงู„ู‚ุฏูŠู…ุฉ ุจุฑุถู‡ it is it has mechanism ู‡ู†ุฏุฑุณ
2000
+
2001
+ 501
2002
+ 00:46:17,020 --> 00:46:19,300
2003
+ ููŠู‡ ุฃู† ุงู„ simple mechanism ุงู„ุฃู„ูŠุงุช ุงู„ุจุณูŠุทุฉ ูˆููŠู‡ ุงู„
2004
+
2005
+ 502
2006
+ 00:46:19,300 --> 00:46:21,140
2007
+ compound ุงู„ simple mechanism ูŠูƒูˆู† ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
2008
+
2009
+ 503
2010
+ 00:46:21,140 --> 00:46:24,080
2011
+ ููŠู‡ุง ุฃุฑุจุนุฉ ุงู„ compound mechanism ูŠูƒูˆู† ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
2012
+
2013
+ 504
2014
+ 00:46:24,080 --> 00:46:26,180
2015
+ ููŠู‡ุง ุฃูƒุชุฑ ู…ู† ุฃุฑุจุนุฉ
2016
+
2017
+ 505
2018
+ 00:46:30,080 --> 00:46:33,980
2019
+ ู„ุง ูŠู…ูƒู† ุชูƒูˆู† ุฃู‚ู„ ุงู„ุงุดูŠ ู„ุงุฒู… ุชูƒูˆู† ุฃุฑุจุนุฉ ุฃู‚ู„ ู…ู†
2020
+
2021
+ 506
2022
+ 00:46:33,980 --> 00:46:38,480
2023
+ ุฃุฑุจุนุฉ ู…ุงุชูƒูˆู†ุด ู…ูŠูƒุงู†ูŠุฒู… ู…ุด .. ู…ุด ุจูŠุจู‚ู‰ .. ู…ุด ู‡ุชุชุญุฑูƒ
2024
+
2025
+ 507
2026
+ 00:46:38,480 --> 00:46:43,360
2027
+ ุฃู‚ู„ุด ู„ุงุฒู… ุชูƒูˆู† ุฃุฑุจุนุฉ ู…ูŠูƒุงู†ูŠุฒู… ุชูƒูˆู† ุฃูƒุจุฑ ู…ู† ุฃุฑุจุนุฉ
2028
+
2029
+ 508
2030
+ 00:46:43,360 --> 00:46:47,520
2031
+ lengths ุงู„ู„ูŠ ู‡ุชุญูƒูŠ ุนู† ุงู„ machine ู„ู…ุง ุงู„ู…ูŠูƒุงู†ูŠุฒู…
2032
+
2033
+ 509
2034
+ 00:46:47,520 --> 00:46:51,300
2035
+ ุงู„ู…ุทู„ูˆุจ ุงู†ู‡ุง ุชู†ู‚ู„ power and motion ุจุณู…ูŠู‡ุง ูŠุงุด
2036
+
2037
+ 510
2038
+ 00:46:51,300 --> 00:46:57,660
2039
+ machine ุงู„ู…ุฑุฉ ุฌุงูŠุฉ ุจู†ูƒู…ู„ ู†ุญูƒูŠ ุนู„ู‰ degrees of
2040
+
2041
+ 511
2042
+ 00:46:57,660 --> 00:46:58,020
2043
+ freedom
2044
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/IwDI04jfZiw_raw.srt ADDED
@@ -0,0 +1,2044 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:06,340 --> 00:00:09,440
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:09,440 --> 00:00:15,020
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุจุฏุฃ chapter ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ simple
8
+
9
+ 3
10
+ 00:00:15,020 --> 00:00:19,800
11
+ mechanisms ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฉ ุฏุฑุณู†ุง ุงุณุชุฎุฏุงู… ุงู„
12
+
13
+ 4
14
+ 00:00:19,800 --> 00:00:24,600
15
+ complex numbers ูƒูŠู ู†ุณุชุฎุฏู…ู‡ ุนุดุงู† ู†ุนู…ู„ kinematic
16
+
17
+ 5
18
+ 00:00:24,600 --> 00:00:29,310
19
+ analysis ู„ู„ mechanismsุญู„ูŠู†ุง two examples ุงู„ูŠูˆู…
20
+
21
+ 6
22
+ 00:00:29,310 --> 00:00:33,790
23
+ ู‡ู†ุชุนุฑู ุฃูƒุชุฑ ุนู„ู‰ ุงู„ .. ุงู„ .. ุงู„ mechanisms ููŠ
24
+
25
+ 7
26
+ 00:00:33,790 --> 00:00:38,650
27
+ ุงู„ุจุฏุงูŠุฉ ู‡ู†ุนุทูŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุชุนุฑูŠูุงุช ุจุนุฏูŠู† ุดูˆูŠุฉ ุดูˆูŠุฉ
28
+
29
+ 8
30
+ 00:00:38,650 --> 00:00:45,930
31
+ ู†ุฎุด ุจุชูุงุตูŠู„ุงุช ุฃูƒุชุฑ ุนู„ู‰ ู…ุฏุงุฑ ู‡ุฐุง ุงู„ chapter ุฃูˆู„
32
+
33
+ 9
34
+ 00:00:45,930 --> 00:00:49,290
35
+ .. ุฃูˆู„ ุนุดุงู† ู†ุนุฑู ุงู„ kinematic link ุฃูˆ ุงู„ kinematic
36
+
37
+ 10
38
+ 00:00:49,290 --> 00:00:53,990
39
+ element ุงู„ kinematic link ุฃูˆ ุงู„ kinematic element
40
+
41
+ 11
42
+ 00:00:55,940 --> 00:01:03,380
43
+ ุฃู‰ ุฌุฒุก ูู‰ ุงู„ machine ุจุณู…ูŠู‡ kinematic link ุงูˆ
44
+
45
+ 12
46
+ 00:01:03,380 --> 00:01:08,000
47
+ kinematic element ุงู„ู„ู‰ ุจูŠูƒูˆู† ุจูŠู†ู‡ ุจูŠู† ุงู„ ุงู„ ุงู„
48
+
49
+ 13
50
+ 00:01:08,000 --> 00:01:14,160
51
+ other elements ูู‰ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ุทุงู„ู…ุง ูู‰ ุญุฑูƒุฉ ู†ุณุจูŠุฉ
52
+
53
+ 14
54
+ 00:01:14,160 --> 00:01:19,120
55
+ ูŠุนู†ู‰ ุงู„ one power ุงู„ link ุจุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ other
56
+
57
+ 15
58
+ 00:01:19,120 --> 00:01:23,880
59
+ links ุจุณู…ูŠู‡ kinematic link ูŠุนู†ูŠ ุฒู‰ ุญุงู„ุฉ
60
+
61
+ 16
62
+ 00:01:32,370 --> 00:01:39,870
63
+ ู‡ุฐุง kinematic link ูŠุนู†ูŠ ุงู„ุฃุฑุถ ุงู„ู„ูŠ ู‡ูŠ ุซุงุจุช ูˆุงุญุฏ it
64
+
65
+ 17
66
+ 00:01:39,870 --> 00:01:47,630
67
+ is linkุงู„ู€ crank link ุงุชู†ูŠู† ุงู„ู€ connecting rod
68
+
69
+ 18
70
+ 00:01:47,630 --> 00:01:52,710
71
+ link ุชู„ุงุชุฉ ุงู„ุณู„ูŠุฏุฑ ุงุฑุจุนุฉ ุงู„ู„ู‡ ุนุฒู‰ ุงุชู†ูŠู† ุจุชุญุฑูƒ
72
+
73
+ 19
74
+ 00:01:52,710 --> 00:01:55,510
75
+ ู„ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ุจุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุชู„ุงุชุฉ ูˆ ุชู„ุงุชุฉ ุจุชุญุฑูƒ
76
+
77
+ 20
78
+ 00:01:55,510 --> 00:01:57,410
79
+ ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ ุจุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุงุชู†ูŠู† ูˆ ุชุญุฑูƒ
80
+
81
+ 21
82
+ 00:01:57,410 --> 00:02:00,610
83
+ ุจุงู„ู†ุณุจุฉ ู„ุงุฑุจุนุฉ ูŠุนู†ูŠ ูˆุงุถุญ ูƒู„ element ุงู„ู„ูŠ ู‡ูˆ ุญุฑูƒุฉ
84
+
85
+ 22
86
+ 00:02:00,610 --> 00:02:06,650
87
+ ู†ุณุจูŠุฉ ุจุงู„ู†ุณุจุฉ ู„ู„ elements ุงู„ุชุงู†ูŠุฉ ุฏูŠ ุฌุณู…ู‡
88
+
89
+ 23
90
+ 00:02:06,650 --> 00:02:11,490
91
+ resistant body ุงู„ุฌุณู… ุงู„ู…ู‚ุงูˆู…ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุฏุฑ ุนู„ู‰
92
+
93
+ 24
94
+ 00:02:11,490 --> 00:02:16,050
95
+ ู†ู‚ู„ ุงู„ู‚ูˆุฉ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ ููŠู‡ deformation resistant
96
+
97
+ 25
98
+ 00:02:16,050 --> 00:02:20,330
99
+ body ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุจู„ ุนู„ู‰ ู†ู‚ู„ ุงู„ู‚ูˆุฉ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ
100
+
101
+ 26
102
+ 00:02:20,330 --> 00:02:22,990
103
+ ููŠู‡ deformation ูŠุนู†ูŠ ู…ุด ู‡ูŠุชุบูŠุฑ ุดูƒู„ู‡ ุจู†ู‚ู„ ุงู„ู‚ูˆุฉ
104
+
105
+ 27
106
+ 00:02:22,990 --> 00:02:29,050
107
+ ุจุฏูˆู† ู…ุง ูŠุชุบูŠุฑ ุจุงู„ุดูƒู„ ุงูŠ link ู„ู‡ุง two
108
+
109
+ 28
110
+ 00:02:29,050 --> 00:02:34,070
111
+ characteristics ุงูˆ ู„ู‡ุง ู†ุญูƒูŠ ุตูุชูŠู† ุงูˆ ุฎุตุงุฆุต ุฎุงุตูŠุชูŠู†
112
+
113
+ 29
114
+ 00:02:35,150 --> 00:02:38,270
115
+ ุฃูˆู„ุด ู„ุงุฒุชูƒูˆู† should have relative motion with
116
+
117
+ 30
118
+ 00:02:38,270 --> 00:02:41,570
119
+ respect to other links ู„ุงุฒุชูƒูˆู† ุงู„ุญุฑูƒุฉ ุชุชุญุฑูƒ
120
+
121
+ 31
122
+ 00:02:41,570 --> 00:02:45,530
123
+ ุจุงู„ู†ุณุจุฉ ู„ู„ุฃุฌุฒุงุก ุงู„ุฃุฎุฑู‰ ุงุชู†ูŠู† ู„ุงุฒุชูƒูˆู† resistant
124
+
125
+ 32
126
+ 00:02:45,530 --> 00:02:51,370
127
+ body ุงู„ link ู…ุด ู„ุงุฒู… ูŠุตูŠุฑ ููŠู‡ุง deformation ุฎู„ุงู„
128
+
129
+ 33
130
+ 00:02:51,370 --> 00:02:56,090
131
+ ุนู…ู„ูŠุฉ ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ู…ุนู†ุงู‡ two characteristics ู„ุงุฒุชูƒูˆู†
132
+
133
+ 34
134
+ 00:02:56,090 --> 00:02:59,330
135
+ relative motion with respect to other elements ุงูˆ
136
+
137
+ 35
138
+ 00:02:59,330 --> 00:03:02,850
139
+ with respect to other links ูˆ ู„ุงุฒุชูƒูˆู† resistant
140
+
141
+ 36
142
+ 00:03:02,850 --> 00:03:03,750
143
+ body
144
+
145
+ 37
146
+ 00:03:06,500 --> 00:03:10,200
147
+ ุฃู†ูˆุงุน ุงู„ links ุจุชูŠุฌูŠ ุชู„ุช ุฃู†ูˆุงุน ููŠ ุนู†ุฏูŠ rigid link
148
+
149
+ 38
150
+ 00:03:10,200 --> 00:03:15,600
151
+ ููŠ ุนู†ุฏูŠ flexible link ูˆ ููŠ ุนู†ุฏูŠ fluid link ุงู„
152
+
153
+ 39
154
+ 00:03:15,600 --> 00:03:19,060
155
+ rigid link ู…ุงุจูŠุตูŠุฑุด ููŠู‡ ุงูŠ deformation while
156
+
157
+ 40
158
+ 00:03:19,060 --> 00:03:23,480
159
+ transmitting motion ู…ุงุจูŠุตูŠุฑุด ุงูŠ ุงูŠ ุชุบูŠุฑ ููŠ ู…ู‚ุงุณุงุช
160
+
161
+ 41
162
+ 00:03:23,480 --> 00:03:27,840
163
+ ูˆ ุฃุจุนุงุฏู‡ุง ุฎู„ุงู„ ุนู…ู„ูŠุฉ ู†ู‚ู„ ุญุฑูƒุฉ ูŠุนู†ูŠ ุฒูŠ ุงู„ crank
164
+
165
+ 42
166
+ 00:03:27,840 --> 00:03:31,520
167
+ ู…ุงุจุชุชุบูŠุฑ ุงู„ dimensions ุจุชุงุนุชู‡ุง ุงูˆ ุจุชูƒูˆู†
168
+
169
+ 43
170
+ 00:03:31,520 --> 00:03:36,390
171
+ deformation very small ู„ุฏุฑุฌุฉ ุงู†ู‡ ู…ู„ุงุญุธู‡ุงุดู‡ุฐู‡ rigid
172
+
173
+ 44
174
+ 00:03:36,390 --> 00:03:42,190
175
+ link ูู‰ flexible link ุจูŠุตูŠุฑ ูู‰ ุงู„ link deformation
176
+
177
+ 45
178
+ 00:03:42,190 --> 00:03:50,010
179
+ ู„ูƒู† ู…ุง ุจุชุฃุซุฑ ุนู„ู‰ ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ูŠุนู†ูŠ ุงู†ุง ุนู†ุฏูŠ ู‡ู‰ ุนู†ุฏู‰
180
+
181
+ 46
182
+ 00:03:50,010 --> 00:03:57,830
183
+ poly ูˆ ู‡ู‰ poly ูˆ ูู‰ ุนู†ุฏู‰ shot ุจูŠู†ู‡ู… ุงู„ shot ุจูŠุตูŠุฑ
184
+
185
+ 47
186
+ 00:03:57,830 --> 00:04:02,130
187
+ ูู‰ deformation ุจูŠุทู„ุน ุดูˆูŠุฉ ู…ุนุงูƒ ุตุญ ู„ูƒู† ุงู„ุญุฑูƒุฉ ุจูŠู†
188
+
189
+ 48
190
+ 00:04:02,130 --> 00:04:06,250
191
+ ุงู„ two polesุจู†ุญุงูุธ ุนู„ูŠู‡ุง ูŠุนู†ูŠ ู‡ุฏู‰ ุจุชุฏูˆุฑ ูˆ ู‡ุฏู‰
192
+
193
+ 49
194
+ 00:04:06,250 --> 00:04:11,510
195
+ ุจุชุฏูˆุฑ ูููŠ deformation ุจูŠุญุตู„ ููŠู‡ flexible link
196
+
197
+ 50
198
+ 00:04:11,510 --> 00:04:18,050
199
+ ูุงู†ุฏูŠ fluid link I transmit motion by using fluid
200
+
201
+ 51
202
+ 00:04:18,050 --> 00:04:23,310
203
+ ูŠุนู†ูŠ ุณุงุฆู„ ุงูˆ ุบู„ุท ูŠุนู†ูŠ
204
+
205
+ 52
206
+ 00:04:23,310 --> 00:04:34,740
207
+ ู‡ูŠ ู…ูƒุจุณ ุนู†ุฏู‰ ู‡ู†ุง ุนู†ุฏู‰ ู‡ู†ุง fluidููŠ ู…ูƒุจุณ ู‡ู†ุง ุงุฐุง ุถุบุท
208
+
209
+ 53
210
+ 00:04:34,740 --> 00:04:39,960
211
+ ู‡ู†ุง ู‡ูŠู†ุฒู„ fluid ู‡ู†ุง ู‡ูŠุทู„ุน ุงู„ fluid ุฏู‡ ุฏู‡ ุจุณู…ูŠู‡
212
+
213
+ 54
214
+ 00:04:39,960 --> 00:04:46,500
215
+ ุงูŠุดุŸ link fluid link ุฒูŠ ุงู„ clutch ููŠ ุงู„ุณูŠุงุฑุงุช ุงู„
216
+
217
+ 55
218
+ 00:04:46,500 --> 00:04:54,940
219
+ automatic ุจู†ู‚ู„ ุญุฑูƒุฉ ู…ู† ุงู„ engine ู„ู„ gearbox ู…ู†
220
+
221
+ 56
222
+ 00:04:54,940 --> 00:05:00,820
223
+ ุฎู„ุงู„ fluid couplingfluid coupling ู„ุฃู† ููŠ ุงู†ุฏูŠ ุฒูŠุช
224
+
225
+ 57
226
+ 00:05:00,820 --> 00:05:05,520
227
+ ู‡ูˆ ู†ุงู‚ู„ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ engine ูˆุจูŠู† ุงู„ gearbox
228
+
229
+ 58
230
+ 00:05:05,520 --> 00:05:09,780
231
+ ุงู„ู‡ูŠูƒู„
232
+
233
+ 59
234
+ 00:05:09,780 --> 00:05:13,180
235
+ ุงู„ structure ู‡ูˆ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ resistant
236
+
237
+ 60
238
+ 00:05:13,180 --> 00:05:16,660
239
+ bodies ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃุฌุฒุงุก ุงู„ู„ูŠ ุจูŠุตูŠุฑุด ููŠู‡ุง
240
+
241
+ 61
242
+ 00:05:16,660 --> 00:05:21,030
243
+ deformationูˆ ู…ุงููŠุด ุชุชุญุฑูƒุด ุงู„ุฃุฌุฒุงุก ุซุงุจุชุฉ ู…ุงููŠุด ุญุฑูƒุฉ
244
+
245
+ 62
246
+ 00:05:21,030 --> 00:05:25,930
247
+ ู†ุณุจูŠุฉ ุจูŠู† one element ุจุงู„ู†ุณุจุฉ ู„ู„ elements ุงู„ุชุงู†ูŠุฉ
248
+
249
+ 63
250
+ 00:05:25,930 --> 00:05:30,450
251
+ ูˆ ุงู„ู‡ุฏู ู…ู† ุงู„ structure ุฃู†ู‡ ูŠุดูŠู„ ุฃุญู…ุงู„ ุงู„
252
+
253
+ 64
254
+ 00:05:30,450 --> 00:05:33,630
255
+ structure ุจูŠุดูŠู„ ุฃุญู…ุงู„ ู…ุงุจู†ู‚ู„ ุญุฑูƒุฉ ู„ุฃู†ู‡ ูŠุนู†ูŠ ูˆ
256
+
257
+ 65
258
+ 00:05:33,630 --> 00:05:34,810
259
+ ู…ุงููŠุด ุญุฑูƒุฉ ู‡ูˆ ุฃุณุงุณุง
260
+
261
+ 66
262
+ 00:05:37,400 --> 00:05:43,320
263
+ ุฒูŠ ุงู„ุฌุณูˆุฑ ุจูŠูƒูˆู† ููŠู‡ุง trusses ุฃูˆ ุฌุงู…ุนุงู„ู†ุงุช ุฒูŠ
264
+
265
+ 67
266
+ 00:05:43,320 --> 00:05:47,600
267
+ ุงู„ุฃุณู‚ู ุฒูŠ ุงู„ูุฑูŠู…ุงุช ุจุชุงุนุฉ ุงู„ body ุจุชุงุนุฉ ุงู„ machines
268
+
269
+ 68
270
+ 00:05:47,600 --> 00:05:52,940
271
+ ู‡ุฐู‡ ูƒู„ู‡ุง ุชุนุชุจุฑ ุฅูŠุด structures ู„ูˆ ุฃุฏุนู… ุงู„ู…ู‚ุงุฑู†ุฉ ุจูŠู†
272
+
273
+ 69
274
+ 00:05:52,940 --> 00:05:56,820
275
+ ุงู„ structure ูˆ ุงู„ู…achine ููŠ ุงู„ machine ุงู„ parts
276
+
277
+ 70
278
+ 00:05:56,820 --> 00:05:59,600
279
+ move relative to one another ููŠ ุงู„ู…achine ุฃุฌุฒุงุกู‡ุง
280
+
281
+ 71
282
+ 00:05:59,600 --> 00:06:03,580
283
+ ุจุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ู„ูƒู† ููŠ ุงู„ structure ุงู„ุฃุฌุฒุงุก ุงู„
284
+
285
+ 72
286
+ 00:06:03,580 --> 00:06:08,720
287
+ structure ู…ุง ุจุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถุงุชู†ูŠู† ุงู„ machine
288
+
289
+ 73
290
+ 00:06:08,720 --> 00:06:14,740
291
+ ุจุชุญูˆู„ energy ู„ use ููŠ ุงู„ work ุจุชุญูˆู„ energy ู„ use
292
+
293
+ 74
294
+ 00:06:14,740 --> 00:06:17,620
295
+ ููŠ ุงู„ work ูŠุนู†ูŠ ู…ู…ูƒู† ุงุจุฏุฃ ู‡ู†ุง and ู‡ู†ุง rotation
296
+
297
+ 75
298
+ 00:06:17,620 --> 00:06:21,900
299
+ rotation energy ู…ู…ูƒู† ุงุญูˆู„ู‡ุง ุงูˆ ุงู„ rotational
300
+
301
+ 76
302
+ 00:06:21,900 --> 00:06:27,340
303
+ motion ุจุงุญูˆู„ู‡ุง ู„ linear motion ู it transforms
304
+
305
+ 77
306
+ 00:06:27,340 --> 00:06:33,000
307
+ energy into use ููŠ ุงู„ work ุงู„ structureno energy
308
+
309
+ 78
310
+ 00:06:33,000 --> 00:06:36,260
311
+ is transferred into you through it ู‡ูˆ ุจุณ ุดุงูŠู„ ู…ุง
312
+
313
+ 79
314
+ 00:06:36,260 --> 00:06:41,080
315
+ ุตุงุฑ ููŠู‡ power ู…ุนูŠู†ุฉ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ .. ููŠ ุงู„
316
+
317
+ 80
318
+ 00:06:41,080 --> 00:06:46,200
319
+ machine ุงู„ links ุจุชู†ู‚ู„ forces ุงูˆ ุจุชู†ู‚ู„ forces ุงูˆ
320
+
321
+ 81
322
+ 00:06:46,200 --> 00:06:52,360
323
+ power ูˆ ุญุฑูƒุฉ ู„ูƒู† ุงู„ structures transmit forces
324
+
325
+ 82
326
+ 00:06:52,360 --> 00:06:54,320
327
+ only ุจุชู†ู‚ู„ ู‚ูˆุฉ
328
+
329
+ 83
330
+ 00:07:01,920 --> 00:07:07,440
331
+ ุงุญู†ุง ุญูƒูŠู†ุง ููŠู‡ ู‡ู†ุง kinematic element ู‡ูˆ
332
+
333
+ 84
334
+ 00:07:07,440 --> 00:07:11,680
335
+ ุฌุฒุก ู…ู† ุฃูŠ machine ุจูŠูƒูˆู† ููŠู‡ ู„ู‡ ุญุฑูƒุฉ ุจุงู„ู†ุณุจุฉ ู„ู„
336
+
337
+ 85
338
+ 00:07:11,680 --> 00:07:16,700
339
+ other parts of the machine ูˆ ุจูŠูƒูˆู† resistant body
340
+
341
+ 86
342
+ 00:07:16,700 --> 00:07:20,460
343
+ ูŠุนู†ูŠ ู…ุงูŠุตูŠุฑุด ููŠู‡ deformation ุฃูˆ ุจุชุบูŠุฑ ููŠ ุงู„ุฃุจุนุงุฏ
344
+
345
+ 87
346
+ 00:07:20,460 --> 00:07:26,330
347
+ ุจุชุงุนุชู‡ ุฃูˆ ุดูƒู„ู‡ููŠ kinematic pair ุงู„kinematic pair
348
+
349
+ 88
350
+ 00:07:26,330 --> 00:07:29,770
351
+ ู‡ูˆ two links of a machine in contact with each
352
+
353
+ 89
354
+ 00:07:29,770 --> 00:07:34,170
355
+ other two links in a machine in contact with each
356
+
357
+ 90
358
+ 00:07:34,170 --> 00:07:37,390
359
+ other ูŠุนู†ูŠ ู‡ุฐุง ุงุชู†ูŠู† ู…ุน ุชู„ุงุชุฉ ุจูŠุนู…ู„ูˆุง kinematic
360
+
361
+ 91
362
+ 00:07:37,390 --> 00:07:45,010
363
+ pair ููŠ ุชู„ุงู…ุณ ุจูŠู†ู‡ู… ู‡ู†ุง ู‡ู†ุง ู‡ู†ุง pin ุงุชู†ูŠู† ู…ุน ูˆุงุญุฏ
364
+
365
+ 92
366
+ 00:07:45,010 --> 00:07:51,050
367
+ ุจูŠุนู…ู„ูˆุง kinematic pair ุชู„ุงุชุฉ ู…ุน ุงุฑุจุนุฉุชุนู…ู„
368
+
369
+ 93
370
+ 00:07:51,050 --> 00:08:00,170
371
+ kinematic pair ุงุฑุจุน ู…ูˆุงุญุฏ ุชุนู…ู„ kinematic pair ููŠ
372
+
373
+ 94
374
+ 00:08:00,170 --> 00:08:04,470
375
+ ุงู„ kinematic pair ุจุชูƒูˆู† relative motion ู„ุงู† ุงุญู†ุง
376
+
377
+ 95
378
+ 00:08:04,470 --> 00:08:06,550
379
+ kinematic pair ุจุชูƒูˆู† ุงู†ุฏูŠ two links in contact
380
+
381
+ 96
382
+ 00:08:06,550 --> 00:08:09,850
383
+ with each other ู„ุงู† ููŠ ุงู„ kinematic pair relative
384
+
385
+ 97
386
+ 00:08:09,850 --> 00:08:13,410
387
+ motion between links is completely or successfully
388
+
389
+ 98
390
+ 00:08:13,410 --> 00:08:19,110
391
+ constrained ูŠุนู†ูŠ ุจุชูƒูˆู† ุงู„ุญ๏ฟฝ๏ฟฝูƒุฉ ุจูŠู† ุงุชู†ูŠู† ูˆุงู„ุชู„ุงุชุฉ
392
+
393
+ 99
394
+ 00:08:20,270 --> 00:08:26,510
395
+ ู…ู‚ูŠุฏุฉ ุชู‚ูŠูŠุฏ ูƒุงู…ู„ ุงูˆ ู…ู‚ูŠุฏุฉ ุจุทุฑูŠู‚ุฉ ูุนุงู„ุฉ ุงูˆ ุจุทุฑูŠู‚ุฉ
396
+
397
+ 100
398
+ 00:08:26,510 --> 00:08:29,410
399
+ ู†ุงุฌุญุฉ ู‡ู†ุดูˆู ุงูŠุด ูŠุนู†ูŠ completely constrained ุงูˆ
400
+
401
+ 101
402
+ 00:08:29,410 --> 00:08:32,030
403
+ successfully constrained ู…ุนู†ุงุชู‡ ููŠ ุงู„ kinetic pair
404
+
405
+ 102
406
+ 00:08:32,030 --> 00:08:35,870
407
+ relative motion between the lengths is completely
408
+
409
+ 103
410
+ 00:08:35,870 --> 00:08:40,850
411
+ constrained ุงูˆ successfully constrained
412
+
413
+ 104
414
+ 00:08:45,110 --> 00:08:47,810
415
+ ุงู„ุงู† ู…ุนู†ุงุชู‡ ุงุญู†ุง ุจู†ุญูƒูŠ ุนู† ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ ุงู„ุญุฑูƒุฉ
416
+
417
+ 105
418
+ 00:08:47,810 --> 00:08:52,250
419
+ ุงู„ู…ู‚ูŠุฏุฉ ุฅู„ู‡ุง ุฃู†ูˆุงุน ุชู„ุช ุฃู†ูˆุงุน ู…ู† ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ ููŠ
420
+
421
+ 106
422
+ 00:08:52,250 --> 00:08:55,410
423
+ ุญุฑูƒุฉ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูƒุงู…ู„ completely constrained motion
424
+
425
+ 107
426
+ 00:08:55,410 --> 00:08:59,470
427
+ ููŠ incomplete constrained motion ู…ุด ู…ู‚ูŠุฏุฉ ุงู„ุญุฑูƒุฉ
428
+
429
+ 108
430
+ 00:08:59,470 --> 00:09:03,090
431
+ ุจุดูƒู„ ูƒุงู…ู„ ูˆููŠ ุนู†ุฏูŠ success ููŠ constraint motion
432
+
433
+ 109
434
+ 00:09:03,090 --> 00:09:10,350
435
+ ุญุฑูƒุฉ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูุนุงู„ ุฃูˆ ุจุดูƒู„ ู†ุงุฌุญ ููŠ
436
+
437
+ 110
438
+ 00:09:10,350 --> 00:09:15,110
439
+ ุงู„ completely constrained motionุงู„ู€ motion between
440
+
441
+ 111
442
+ 00:09:15,110 --> 00:09:18,370
443
+ a pair is limited to a definite direction ุจุบุถ
444
+
445
+ 112
446
+ 00:09:18,370 --> 00:09:23,870
447
+ ุงู„ู†ุธุฑ ุนู† ุงู„ load ูŠุนู†ูŠ ุฃู†ุง ุนู†ุฏูŠ ู‡ู†ุง ุนู†ุฏูŠ
448
+
449
+ 113
450
+ 00:09:23,870 --> 00:09:32,450
451
+ block ูˆููŠ ูุชุญุฉ ู…ุฑุจุนุฉ ูˆููŠ ุฑุฏ ู…ู‚ุทุน ู…ุฑุจุน ู„ูˆ ุฃุซุฑุช
452
+
453
+ 114
454
+ 00:09:32,450 --> 00:09:36,050
455
+ force ุจุดูƒู„ ู‡ุฐุง ุฃูˆ ุจุดูƒู„ ู‡ุฐุง
456
+
457
+ 115
458
+ 00:09:39,520 --> 00:09:42,120
459
+ ุงู„ road ุฏู‡ ู‡ูŠุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ block ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡
460
+
461
+ 116
462
+ 00:09:42,120 --> 00:09:48,160
463
+ ุฏุงูŠู…ุงุŒ ุจุบุถ ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉ ู‡ู„ ููŠู‡ ู„ู‡ ุงูŠ
464
+
465
+ 117
466
+ 00:09:48,160 --> 00:09:54,100
467
+ ุญุฑูƒุฉ ู…ู…ูƒู† ูŠุชุญุฑูƒู‡ุง ุจุงู„ road ุจุงู„ู†ุณุจุฉ ู„ู„ blockุŸ ุจุณ
468
+
469
+ 118
470
+ 00:09:54,100 --> 00:09:57,400
471
+ ูู‚ุท ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡ุŒ ุจุบุถ ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉุŒ
472
+
473
+ 119
474
+ 00:09:57,400 --> 00:10:00,460
475
+ ู…ุนู†ุงุชู‡ ู‡ุฐุง ุงู„ motion is completely constrainedุŒ
476
+
477
+ 120
478
+ 00:10:00,460 --> 00:10:06,110
479
+ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูƒุงู…ู„ููŠู‡ ุนู†ุฏู‰ ู‡ู†ุง ู‡ูŠ block ูˆ ู‡ูŠ ููŠู‡
480
+
481
+ 121
482
+ 00:10:06,110 --> 00:10:11,650
483
+ shaft ูˆ ููŠู‡ ู‡ู†ุง ุนู†ุฏู‰ ูƒุชู ูˆ ู‡ู†ุง ูƒุชู ุงู„ shaft ู‡ุฐุง
484
+
485
+ 122
486
+ 00:10:11,650 --> 00:10:15,390
487
+ ุงูŠุด ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู…ุณู…ูˆุญู„ู‡ ูู‚ุท ูŠุฏูˆุฑ ุงู†ุง ู…ุงู†ุนู‡ ูŠุชุญุฑูƒ
488
+
489
+ 123
490
+ 00:10:15,390 --> 00:10:18,910
491
+ ุจุงุชุฌุงู‡ ุงู„ axis ู…ุนู†ุงุชู‡ ุงู„ motion is in one
492
+
493
+ 124
494
+ 00:10:18,910 --> 00:10:22,670
495
+ direction ุงู„ู„ูŠ ู‡ูŠ rotation ูŠุนู†ูŠ ุงู„ motion is in
496
+
497
+ 125
498
+ 00:10:22,670 --> 00:10:27,470
499
+ one direction only sliding ููŠ ุงุชุฌุงู‡ ู…ุนูŠู† ู‡ุฐู‡
500
+
501
+ 126
502
+ 00:10:27,470 --> 00:10:29,010
503
+ completely constrained motion
504
+
505
+ 127
506
+ 00:10:33,240 --> 00:10:38,620
507
+ ููŠ incompletely constrained
508
+
509
+ 128
510
+ 00:10:38,620 --> 00:10:42,960
511
+ motion ูŠุนู†ูŠ ุงู„ุชู‚ูŠูŠุฏ ู…ุด ูƒุงู…ู„ ู…ุนู†ุงุชู‡ ุงู„ part ู…ู…ูƒู†
512
+
513
+ 129
514
+ 00:10:42,960 --> 00:10:46,280
515
+ ุชุชุญุฑูƒ ุจุงูƒุชุฑ ู…ู† ุงุชุฌุงู‡ ูŠุนู†ูŠ ู‡ู†ุง ุงู†ุง ุจุชุญุฑูƒ ุจุงุชุฌุงู‡ ุงู„
516
+
517
+ 130
518
+ 00:10:46,280 --> 00:10:53,960
519
+ axel ู…ู…ูƒู† ูŠุฏูˆุฑ ุงู„ุชู‚ูŠูŠุฏ ูŠุนู†ูŠ ุจุทู„ ูŠุนู†ูŠ ู…ู…ูƒู† ุชุชุญุฑูƒ
520
+
521
+ 131
522
+ 00:10:53,960 --> 00:10:57,220
523
+ ุงูƒุชุฑ ู…ู† ุงุชุฌุงู‡ axel ุงูˆ rotation ุจุณู…ูŠู‡ incompletely
524
+
525
+ 132
526
+ 00:10:57,220 --> 00:10:58,640
527
+ constrained motion
528
+
529
+ 133
530
+ 00:11:06,920 --> 00:11:10,140
531
+ ููŠ successfully constrained motion ุญุฑูƒุฉ ู…ู‚ูŠุฏุฉ ุจุดูƒู„
532
+
533
+ 134
534
+ 00:11:10,140 --> 00:11:17,320
535
+ ู†ุงุฌุญ ูˆุจุดูƒู„ ูุนุงู„ ุงู„ motion between elements forming
536
+
537
+ 135
538
+ 00:11:17,320 --> 00:11:21,560
539
+ a pair is such that ุงู†ุง ุจุญุตู„ ุนู„ู‰ ุงู„ุชู‚ูŠูŠุฏ ุจุงู„ุญุฑูƒุฉ
540
+
541
+ 136
542
+ 00:11:21,560 --> 00:11:27,300
543
+ ู…ู† ุฎู„ุงู„ ู…ุคุซุฑ ุฎุงุฑุฌูŠ ู…ู…ูƒู† ู…ู† ุฎู„ุงู„ ุจูˆุณุทุฉ ุงู„ุฌุงุฐุจูŠุฉ ุงูˆ
544
+
545
+ 137
546
+ 00:11:27,300 --> 00:11:32,240
547
+ ู…ู…ูƒู† ุนู†ุฏูŠ ุฒู†ุจุฑุฉ ูŠุนู†ูŠ ุงู†ุง ุจู‚ูŠุฏ ุงู„ุญุฑูƒุฉ ุจู…ุคุซุฑ ุฎุงุฑุฌูŠ
548
+
549
+ 138
550
+ 00:11:32,240 --> 00:11:34,420
551
+ ูุจุตูŠุฑ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูุนุงู„
552
+
553
+ 139
554
+ 00:11:37,400 --> 00:11:45,260
555
+ ูŠุนู†ูŠ ุนู†ุฏู‰ ู‡ุฐู‡ ุงู„ุฑุฏ ุงู„ู…ุฏูˆุฑ ูˆุนู†ุฏูŠ ู‡ุฐุง ุงู„ part ู‡ุฐุง
556
+
557
+ 140
558
+ 00:11:45,260 --> 00:11:50,780
559
+ ู…ู…ูƒู† ูŠุฏูˆุฑ ู…ู…ูƒู† ูŠุชุญุฑูƒ ุจุงุชุฌุงู‡ ุงู„ axial direction ู„ูƒู†
560
+
561
+ 141
562
+ 00:11:50,780 --> 00:11:56,320
563
+ ู„ูˆ ุญุทูŠุช load ุนู„ูŠู‡ ู‡ู†ุง ุจู…ู†ุน ุญุฑูƒุชู‡ ุจุงุชุฌุงู‡ุงู„ุฃูƒุณู„ ุงู„
564
+
565
+ 142
566
+ 00:11:56,320 --> 00:11:59,980
567
+ load ู…ู…ูƒู† ูŠุฌูŠุจ ู…ู† ุฎู„ุงู„ ุงู„ูˆุฒู† ุจุณ ู…ู…ูƒู† ุงุฎู„ูŠู‡ ูŠู„ู
568
+
569
+ 143
570
+ 00:11:59,980 --> 00:12:04,420
571
+ ูุนู†ุงุชู‡ ุงู†ุง ู‚ูŠุชู‡ ุจู…ุคุซุฑ ุฎุงุฑุฌูŠ load ุงูˆ ูˆุธู†ุจุงุฑูƒ ุนุดุงู†
572
+
573
+ 144
574
+ 00:12:04,420 --> 00:12:15,280
575
+ ุจุณู…ูŠู‡ุง successfully constrained motions ุงุญู†ุง
576
+
577
+ 145
578
+ 00:12:15,280 --> 00:12:20,230
579
+ ุญูƒูŠู†ุง ุงู„ kinematic pair ุนุจุงุฑุฉ ุนู† two lengthsุจูŠู†ู‡ู…
580
+
581
+ 146
582
+ 00:12:20,230 --> 00:12:24,010
583
+ contact ูˆููŠ ุจูŠู†ู‡ู… relative motion kinematic pair
584
+
585
+ 147
586
+ 00:12:24,010 --> 00:12:26,990
587
+ two links in contact with each other ูˆููŠ ุจูŠู†ู‡ู…
588
+
589
+ 148
590
+ 00:12:26,990 --> 00:12:34,410
591
+ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ุงู„ุงู† ู…ู…ูƒู† ุงุตู†ู ุงู„ kinematic pairs ุทุจู‚ุง
592
+
593
+ 149
594
+ 00:12:34,410 --> 00:12:40,470
595
+ ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ elements forming the pair ุงูˆ
596
+
597
+ 150
598
+ 00:12:40,470 --> 00:12:46,270
599
+ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ุงู„ู…ูˆุฌูˆุฏ
600
+
601
+ 151
602
+ 00:12:46,270 --> 00:12:53,310
603
+ ููŠ ุงู„ pairุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ closure ุทุจู‚ุง ุงุฐุง ุจุฏูŠ
604
+
605
+ 152
606
+ 00:12:53,310 --> 00:12:58,150
607
+ ุงุนู…ู„ ุชุตู†ูŠู ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ between the
608
+
609
+ 153
610
+ 00:12:58,150 --> 00:13:01,730
611
+ elements forming the pair ููŠู‡ ู‡ูƒูˆู† ุนู†ุฏูŠ sliding
612
+
613
+ 154
614
+ 00:13:01,730 --> 00:13:07,350
615
+ pairุŒ ู‡ุนู†ุฏูŠ turning pairุŒ rolling pairุŒ screw pair
616
+
617
+ 155
618
+ 00:13:07,350 --> 00:13:12,890
619
+ ูˆ spherical pairู‡ู†ูุตู„ู‡ู… ูˆุงุญุฏ ูˆุงุญุฏ ุงุฐุง ุจุฏู‰ ุงุตู†ู
620
+
621
+ 156
622
+ 00:13:12,890 --> 00:13:18,830
623
+ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ููŠ ุนู†ุฏู‰ lower pair ูˆ ููŠ ุนู†ุฏู‰
624
+
625
+ 157
626
+ 00:13:18,830 --> 00:13:23,850
627
+ higher pair ุงุฐุง ุจุฏู‰ ุงุตู†ู ุทุจู‚ุง ู„ู„ closure ููŠ ุนู†ุฏู‰
628
+
629
+ 158
630
+ 00:13:23,850 --> 00:13:27,770
631
+ self-closed pair ูˆ ููŠ force-closed pair ุฎู„ูŠู†ุง ู†ุดูˆู
632
+
633
+ 159
634
+ 00:13:27,770 --> 00:13:34,210
635
+ ุงู„ุชู„ุช ุชุตู†ูŠูุงุช ู‡ุฐู‡ ูˆุงุญุฏ ูˆุงุญุฏ ุงู„ุชุตู†ูŠู
636
+
637
+ 160
638
+ 00:13:34,210 --> 00:13:38,450
639
+ ุงู„ุฃูˆู„ ุงู„ู„ูŠ ุงุญู†ุง ุญูƒูŠู†ุง ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ
640
+
641
+ 161
642
+ 00:13:39,700 --> 00:13:45,420
643
+ between the parts or forming the pair sliding pair
644
+
645
+ 162
646
+ 00:13:45,420 --> 00:13:50,260
647
+ ุฃุญุฏ
648
+
649
+ 163
650
+ 00:13:50,260 --> 00:13:55,160
651
+ ุทุฑููŠ ุงู„ pair ูŠู†ุฒู„ู‚ ุจุงู„ู†ุณุจุฉ ู„ู„ุขุฎุฑ ูŠุนู†ูŠ ุฒูŠ ู‡ุฐู‡ ุฃู†ุง
652
+
653
+ 164
654
+ 00:13:55,160 --> 00:14:00,320
655
+ ุนู†ุฏูŠ ุฃุฑุจุนุฉ ูˆ ูˆุงุญุฏ they are forming a pair ุงู„ link
656
+
657
+ 165
658
+ 00:14:00,320 --> 00:14:04,280
659
+ ุฃุฑุจุนุฉ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏุงู„ุญุงุฌุฉ ุจูŠุณู…ูŠู‡ุง ุฃูŠุด
660
+
661
+ 166
662
+ 00:14:04,280 --> 00:14:09,300
663
+ sliding pair ุงู„ motion ุจุชูƒูˆู† completely constant
664
+
665
+ 167
666
+ 00:14:09,300 --> 00:14:17,920
667
+ ุงู„ slider ุญุฑูƒุชู‡ ู‡ุฐุง ุงู„ุงุชุฌุงู‡ ุงุชุฌุงู‡ ู‡ุฐุง ุงู„ one ุงู„
668
+
669
+ 168
670
+ 00:14:17,920 --> 00:14:21,520
671
+ telescope ุงู„ู„ูŠ ู‡ูˆ ุงู„ุบุฑุงุจ ุงู„ู…ุชุญุฑูƒ ุนู„ู‰ ุงู„ู…ุฎุฑุทุฉ ู…ู…ูƒู†
672
+
673
+ 169
674
+ 00:14:21,520 --> 00:14:30,560
675
+ ู†ุนู…ู„ู‡ sliding ูู‡ุฐู‡ sliding pair ููŠ
676
+
677
+ 170
678
+ 00:14:30,560 --> 00:14:35,430
679
+ turning pair one paircan only revolve about a
680
+
681
+ 171
682
+ 00:14:35,430 --> 00:14:40,690
683
+ fixed axis with another link ูŠุนู†ูŠ ุจูŠู† ุชู„ุงุชุฉ ูˆ
684
+
685
+ 172
686
+ 00:14:40,690 --> 00:14:48,110
687
+ ุฃุฑุจุนุฉ ู‡ุฐู‡ turning pair ููŠ rotation ููŠ rotation ุจูŠู†
688
+
689
+ 173
690
+ 00:14:48,110 --> 00:14:55,330
691
+ ุชู„ุงุชุฉ ูˆ ุงุชู†ูŠู† ู‡ุฐุง ุฅูŠุด ุงู„ู„ูŠ ู‡ูˆ turning pair ุจูŠู†
692
+
693
+ 174
694
+ 00:14:55,330 --> 00:14:58,150
695
+ ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ู‡ู†ุง ููŠ ุนู†ุฏูŠ ุฅูŠุด revolving ุญูˆุงู„ูŠ ุงู„
696
+
697
+ 175
698
+ 00:14:58,150 --> 00:15:04,380
699
+ pin ู‡ุฐู‡ููŠ ุนู†ุฏูŠ turning pair ููŠ ูƒุชุจ ุจูŠุณู…ูˆู‡
700
+
701
+ 176
702
+ 00:15:04,380 --> 00:15:14,240
703
+ revolving ุจุฑู†ุงู…ุฌ ุฒูŠ ุงุฏู†ุฒ ุจูŠุณู…ูŠู‡ revolving pair ุฒูŠ
704
+
705
+ 177
706
+ 00:15:14,240 --> 00:15:18,300
707
+ ุงู„ crank shaft ูˆ ุงู„ุฑุฃุณ ุจุชุงุน ุงู„ู…ุญุฑุทุฉ ู„ุง ุฃุนุฑู ุงูŠุด
708
+
709
+ 178
710
+ 00:15:18,300 --> 00:15:21,640
711
+ ู…ุนู„ูˆู… ูŠูƒูˆู† ุงุฏูˆุฑ ู‡ุฐุง ุงู„ turning pair ูŠุนู†ูŠ ุงู„ุฑุฃุณ
712
+
713
+ 179
714
+ 00:15:21,640 --> 00:15:23,580
715
+ ุจุชุงุน ุงู„ู…ุญุฑุทุฉ ู…ุน ุงู„ body ุจุชุงุน ุงู„ machine turning
716
+
717
+ 180
718
+ 00:15:23,580 --> 00:15:23,940
719
+ pair
720
+
721
+ 181
722
+ 00:15:28,820 --> 00:15:33,080
723
+ ููŠ ุงู„ rolling pair ุงู„ pair ุฃูˆ ุงู„ุฒูˆุฌ ุงู„ู…ุชุฏุญุฑุฌ one
724
+
725
+ 182
726
+ 00:15:33,080 --> 00:15:37,900
727
+ pair rolls with respect to other pair rolling pair
728
+
729
+ 183
730
+ 00:15:37,900 --> 00:15:43,400
731
+ ุฒูŠ ุนู†ุฏูŠ ุณุทูˆุงู†ุฉ
732
+
733
+ 184
734
+ 00:15:43,400 --> 00:15:48,020
735
+ ุชุชุฏุญุฑุฌ ุชุชุฏุญุฑุฌ ุจุฏูˆู† ุงู†ุฒู„ุงู‚ ู‚ุงุฏุฑ ูŠุณู…ูŠู‡ ู‡ู†ุง ุนู†ุฏูŠ
736
+
737
+ 185
738
+ 00:15:48,020 --> 00:15:52,480
739
+ rolling pair
740
+
741
+ 186
742
+ 00:15:57,420 --> 00:16:02,400
743
+ ุฒูŠ ุงู„ BL ุนู†ุฏู‰ ุจูŠูƒูˆู† ุนู†ุฏู‰ ุงู„ inner race ูˆ ุงู„ outer
744
+
745
+ 187
746
+ 00:16:02,400 --> 00:16:06,760
747
+ race ูˆ ูู‰ ุงู„ู…ุต ูู‰ ุนู†ุฏู‰ ุงู„ูƒุฑุงุช ุงู„ balls rolls with
748
+
749
+ 188
750
+ 00:16:06,760 --> 00:16:10,860
751
+ respect to the inner ุทูŠุจ
752
+
753
+ 189
754
+ 00:16:10,860 --> 00:16:19,300
755
+ ู†ูƒู…ู„ ูู‰ ุนู†ุฏู‰ ุงู„ screw pair ุงู„ screw pair ุนู†ุฏู‰ ู…ุซู„ุง
756
+
757
+ 190
758
+ 00:16:19,300 --> 00:16:23,580
759
+ screw ู…ุน ุตู…ูˆู„ุฉ ุจุฑู‚ ู…ุน ุตู…ูˆู„ุฉ ุงู†ุช ูู‰ ุนู†ุฏูƒ combined
760
+
761
+ 191
762
+ 00:16:23,580 --> 00:16:30,790
763
+ motion while rotatingit advance ุจุชู‚ุฏู… ุงู„ุจุฑุบ
764
+
765
+ 192
766
+ 00:16:30,790 --> 00:16:37,850
767
+ ุจุงู„ู†ุณุจุฉ ู„ู„ุตู…ูˆู„ุฉ ุจู„ู ูˆ ุจู…ุดูŠ ู‡ุฐุง ุงุณู…ู‡ screw pair ุฒูŠ
768
+
769
+ 193
770
+ 00:16:37,850 --> 00:16:40,490
771
+ ุงู„ lead screw ููŠ ุงู„ู…ุฎุฑุท ุงู„ู„ูŠ .. ุงู„ู„ูŠ .. ุงู„ุนู…ูˆุฏ
772
+
773
+ 194
774
+ 00:16:40,490 --> 00:16:43,630
775
+ ุจุชุงุน ุงู„ู…ุฎุฑุท ุงูˆ ุงู„ .. ุงู„ุจุฑุบ ุจุชุงุน ุงู„ jack ุจุชุงุน
776
+
777
+ 195
778
+ 00:16:43,630 --> 00:16:50,090
779
+ ุงู„ุณูŠุงุฑุฉ ู‡ุฐุง .. ู‡ุฐุง screw pair ููŠ
780
+
781
+ 196
782
+ 00:16:50,090 --> 00:16:53,510
783
+ ุงุชู†ูŠู† screw ุฒูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ screw compressor ุจุชุญุฑูƒ
784
+
785
+ 197
786
+ 00:16:53,510 --> 00:16:54,270
787
+ ุจุณ ู…ุงุดูŠูˆุด
788
+
789
+ 198
790
+ 00:16:57,220 --> 00:17:00,380
791
+ ุงู†ุช ุจุชุญูƒูŠ ู…ูˆุถูˆุน ุชุงู†ูŠ ุงู„ screw compressor ู…ูˆ ู…ูˆุถูˆุน
792
+
793
+ 199
794
+ 00:17:00,380 --> 00:17:07,560
795
+ ุชุงู†ูŠ ุงู†ุง ุจุญูƒูŠ screw ุจุฑุบูŠ ู„ุฃ
796
+
797
+ 200
798
+ 00:17:07,560 --> 00:17:10,160
799
+ ุงู†ุช ุจุชุญูƒูŠ ุฒูŠ ุงู„ screw converter ูŠูƒูˆู† ุนู†ุฏูƒ ุงู„ู„ูŠ ู‡ูˆ
800
+
801
+ 201
802
+ 00:17:10,160 --> 00:17:14,920
803
+ ุญู„ุฒูˆู† ูˆ ุจู…ุดูŠ ู…ุทู„ุนู‡ ุจุณ ุงู†ุช ุฅุฐุง ุจุชุทู„ุน ูุนู„ูŠุง ุฅุฐุง
804
+
805
+ 202
806
+ 00:17:14,920 --> 00:17:21,700
807
+ ุจุชุชุจุน ู†ู‚ุทุฉ ู…ุดูŠุช ูŠุนู†ูŠ ุงู†ุช ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู…ุซู„ุง ู‡ุฐู‡
808
+
809
+ 203
810
+ 00:17:21,700 --> 00:17:27,040
811
+ ุงู„ุญู„ุฒูˆู†ุฉ ูƒุงู†ุช ู‡ู†ุง ูˆ ููŠ ุนู†ุฏูƒ ู…ูŠู„ุงู†ู„ูุฉ ุทุฑูุฉ ูƒุงู…ู„ุฉ
812
+
813
+ 204
814
+ 00:17:27,040 --> 00:17:30,520
815
+ ูŠุนู†ูŠ ุจุชูƒูˆู† ุชู…ุดูŠ ูˆ ุจุชุฑุฌุน ู…ุญุงู„ุฉ ู‡ูˆุง ูƒุฐุง ูุจุตูŠุฑ ุนู…ู„ูŠุฉ
816
+
817
+ 205
818
+ 00:17:30,520 --> 00:17:38,800
819
+ ุงู„ุฏูุน ู„ู„ู‡ูˆุง ูู†ูุณ ุงู„ููƒุฑุฉ ููŠ a spherical pair ุงู† ู‡ูˆ
820
+
821
+ 206
822
+ 00:17:38,800 --> 00:17:41,720
823
+ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ two parts ุงูˆ ุงู„ two elements forming
824
+
825
+ 207
826
+ 00:17:41,720 --> 00:17:47,220
827
+ the pair is spherical ุฒูŠ ุงู„ุฃู‚ู„ุงู… ุงูˆ ุงู„ joystick
828
+
829
+ 208
830
+ 00:17:47,220 --> 00:17:53,150
831
+ ุจุชุงุนุฉ ุงู„ุฃู„ุนุงุจู„ุฃ ู„ุฃ ูู‡ุง ุฏูŠ ุฅูŠุด ุงุณู…ู‡ุง spherical pair
832
+
833
+ 209
834
+ 00:17:53,150 --> 00:17:56,450
835
+ ุจูŠูƒูˆู† ููŠู‡ ุนู†ุฏู‡ุง spherical surface ุจูŠู†ู‡ู… ุฒูŠ ุงู„
836
+
837
+ 210
838
+ 00:17:56,450 --> 00:18:04,110
839
+ playstation ุจุงู„ุธุจุท ู„ุฃ ู…ุนู†ุงุชู‡ ุชุตู†ูŠูุงุช ุชุจู‚ู‰ ู„ู†ูˆุน
840
+
841
+ 211
842
+ 00:18:04,110 --> 00:18:09,710
843
+ ุงู„ุญุฑูƒุฉ ุนู†ุฏู†ุง sliding pair ุนู†ุฏู†ุง turning pair ุนู†ุฏู†ุง
844
+
845
+ 212
846
+ 00:18:09,710 --> 00:18:14,030
847
+ rolling pair ุนู†ุฏู†ุง screw pair ูˆููŠู†ุง spherical pair
848
+
849
+ 213
850
+ 00:18:14,030 --> 00:18:20,620
851
+ ุงู„ุชุตู†ูŠู ุงู„ุชุงู†ูŠุทุจู‚ุง ู„ู†ูˆุน ุงู„ุชู„ุงู…ุณ ูู‰ lower pair ูˆ ูู‰
852
+
853
+ 214
854
+ 00:18:20,620 --> 00:18:25,000
855
+ ุนู†ุฏู‰ higher pair ูู‰ ุงู„ lower pair ุจูŠูƒูˆู† ุงู„ุชู„ุงู…ุณ
856
+
857
+ 215
858
+ 00:18:25,000 --> 00:18:33,960
859
+ over a surface over a surface ู…ุนู†ุงุชู‡ ุงู„ sliding
860
+
861
+ 216
862
+ 00:18:33,960 --> 00:18:39,880
863
+ pair ูู‰ surface ุน surface it is sliding pair and
864
+
865
+ 217
866
+ 00:18:39,880 --> 00:18:42,980
867
+ it is lower pair ู„ุฃู†ู‡ ุนู†ุฏู‰ surface contact surface
868
+
869
+ 218
870
+ 00:18:42,980 --> 00:18:49,190
871
+ contact a turning pairููŠ surface ููŠ ุงู†ูƒ
872
+
873
+ 219
874
+ 00:18:49,190 --> 00:18:51,750
875
+ cylindrical surface over cylindrical surface
876
+
877
+ 220
878
+ 00:18:51,750 --> 00:18:56,590
879
+ cylindrical over cylindrical ุนู†ุฏูŠ surface ู…ุด plan
880
+
881
+ 221
882
+ 00:18:56,590 --> 00:19:03,930
883
+ ู…ุงู‡ูˆ ุงู„ plan ุจุฑุถู‡ ุนุดุงู† surface ู turning pair is a
884
+
885
+ 222
886
+ 00:19:03,930 --> 00:19:09,130
887
+ lower pair also ู„ุฅู†ู‡ ุนู†ุฏูŠ surface contact ุงู„
888
+
889
+ 223
890
+ 00:19:09,130 --> 00:19:14,470
891
+ higher pair ุจูŠูƒูˆู† ุงู„ contact line contact ุฃูˆ point
892
+
893
+ 224
894
+ 00:19:14,470 --> 00:19:19,430
895
+ contactุงุญู†ุง ุญูƒูŠู†ุง ุงู„ sliding pair ู‡ูˆ ุฃูŠุด lower
896
+
897
+ 225
898
+ 00:19:19,430 --> 00:19:23,910
899
+ pair ู„ุฅู†ู‡ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุณุทุญ ูˆ returning pair ู‡ูˆ ุงู„
900
+
901
+ 226
902
+ 00:19:23,910 --> 00:19:28,390
903
+ lower pair ู„ุฅู†ู‡ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุณุทุญ ุนู†ุฏูŠ ุงู„ุชุงู„ุชุฉ
904
+
905
+ 227
906
+ 00:19:28,390 --> 00:19:33,390
907
+ rolling pair ุฅุฐุง ูƒุงู†ุช hand ุณุทูˆุงู†ุฉ ุงู„ contact ูŠุจู‚ู‰
908
+
909
+ 228
910
+ 00:19:33,390 --> 00:19:39,890
911
+ ุนู„ู‰ ุงู„ุฎุท ุฅุฐุง ูƒุงู†ุช ูƒุฑุฉ ุงู„ุชู„ุงู…ุณ ู†ู‚ุทุฉ ู‡ุฐุง ุจูŠุณู…ู‰ ุฃูŠุดุŸ
912
+
913
+ 229
914
+ 00:19:40,300 --> 00:19:44,300
915
+ higher pairุŒ higher pair ุจูŠูƒูˆู† ุชู„ุงู…ุณ ุนู„ู‰ ู†ู‚ุทุฉ ุฃูˆ
916
+
917
+ 230
918
+ 00:19:44,300 --> 00:19:51,120
919
+ ุนู„ู‰ ุฎุทุŒ ุฅุฐุง ุนู†ุฏูŠ ุชุฑุณูŠู† ุจูŠูƒูˆู† ุชู„ุงู…ุณ ุนู„ู‰ ุฎุทุŒ ุฎุท ุฅุฐุง
920
+
921
+ 231
922
+ 00:19:51,120 --> 00:19:55,560
923
+ ูƒุงู†ุด ุชุฑุณ ุนุฏู„ุŒ ุฅุฐุง ูƒุงู† ุฎุท ู…ุงุฆู„ ุฃูˆ ุงู„ุชุฑุณ ู…ุงุฆู„ ุจูŠูƒูˆู†
924
+
925
+ 232
926
+ 00:19:55,560 --> 00:20:03,240
927
+ ุนู„ู‰ ู†ู‚ุทุฉ ูˆ ุจุชุญูˆู„ ู„ุฎุทู…ุนู†ุงุชู‡ ุนู†ุฏูŠ ุชุตู†ูŠู ุทุจู‚ุง ู„ู†ูˆุน ุงู„
928
+
929
+ 233
930
+ 00:20:03,240 --> 00:20:06,420
931
+ contact ูŠู…ูƒู† ูŠูƒูˆู† lower pair ุฅุฐุง ูƒุงู† ุงู„ุชู„ุงู…ุณ ุจูŠู†
932
+
933
+ 234
934
+ 00:20:06,420 --> 00:20:09,720
935
+ ุงู„ two elements forming the pair ุนุจุงุฑุฉ ุนู† ุณุทุญ ุณูˆุงุก
936
+
937
+ 235
938
+ 00:20:09,720 --> 00:20:15,300
939
+ ุณุทุญ ูƒุงู† ู…ุฏูˆุฑ ุฃูˆ ุณุทุญ ู…ุณุชูˆูŠ ุงู„ higher pair ุจูŠูƒูˆู†
940
+
941
+ 236
942
+ 00:20:15,300 --> 00:20:20,500
943
+ ุงู„ุชู„ุงู…ุณ ู†ู‚ุทูŠ ุฃูˆ ุชู„ุงู…ุณ ุฎุทูŠ
944
+
945
+ 237
946
+ 00:20:25,380 --> 00:20:29,520
947
+ ุนู†ุง ุญูƒูŠู†ุง ุงู„ two-gear ุงู„ cam and follower ุฅุฐุง ุนู†ุฏูŠ
948
+
949
+ 238
950
+ 00:20:29,520 --> 00:20:35,920
951
+ ู‡ุงูŠ camera ูˆู‡ุงูŠ
952
+
953
+ 239
954
+ 00:20:35,920 --> 00:20:40,240
955
+ ุงู„ follower ุนู†ุฏูŠ
956
+
957
+ 240
958
+ 00:20:40,240 --> 00:20:46,940
959
+ ุฅูŠู‡ ุฅูŠุด ุงู„ line contact line contact ุฃูˆ ู†ุนู…
960
+
961
+ 241
962
+ 00:20:49,980 --> 00:20:54,680
963
+ ุงู„ูƒู… ุดุงูุช ููŠ ุงู„ุณูŠุงุฑุฉ ุงู„ูƒู… ุดุงูุช ููŠ ุงู„ุณูŠุงุฑุฉ ุงูˆ
964
+
965
+ 242
966
+ 00:20:54,680 --> 00:20:59,080
967
+ ุงู„ูƒู…ุงุช ููŠ ู…ูƒุงู† ู„ุฎูŠุงุทุฉ ุงุฐุง ุชูุชุญ ู…ูƒุช ุงู„ุฎูŠุงุทุฉ ููŠู‡ุง
968
+
969
+ 243
970
+ 00:20:59,080 --> 00:21:09,020
971
+ ู…ุฌู…ูˆุนุฉ ูƒู…ุงุช ุนุดุงู† ุชุชุญูƒู… ููŠ ุดูƒู„ ุงู„ุบุฑุฒ ูˆุญุฌู… ุงู„ุบุฑุฒ ู…ุง
972
+
973
+ 244
974
+ 00:21:09,020 --> 00:21:11,800
975
+ ุงู†ุชุด ุณูˆูุฑ ุงุญู†ุง ุนู…ู„ู†ุง ุทุฑูŠู‚ุชูŠู† ู„ุชุตู†ูŠู ุทุฑูŠู‚ุฉ ุชุตู†ูŠู
976
+
977
+ 245
978
+ 00:21:11,800 --> 00:21:17,660
979
+ ุงู„ุฃูˆู„ู‰ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ ุจูŠู† ุงู„ .. ุงู„ .. ุงู„
980
+
981
+ 246
982
+ 00:21:17,660 --> 00:21:20,580
983
+ .. ุงู„ elements forming ุฃูˆ ุงู„ links forming the
984
+
985
+ 247
986
+ 00:21:20,580 --> 00:21:25,600
987
+ pair ุงู„ู„ูŠ ู‡ูŠ ุญูƒูŠู†ุง ุนู†ู‡ุง sliding pair, turning
988
+
989
+ 248
990
+ 00:21:25,600 --> 00:21:31,460
991
+ pair, rolling pair ูˆุนู†ุง screw ูˆ spherical ุงู„ุชุตูŠู
992
+
993
+ 249
994
+ 00:21:31,460 --> 00:21:34,240
995
+ ุงู„ุชุงู„ูŠ ุญูƒูŠู†ุง ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ูŠุนู†ูŠ ุงู„ lower
996
+
997
+ 250
998
+ 00:21:34,240 --> 00:21:37,820
999
+ pair ุจูŠูƒูˆู† ุงู„ contact along a surface ุงูˆ ุงู„ higher
1000
+
1001
+ 251
1002
+ 00:21:37,820 --> 00:21:40,620
1003
+ pair ุจูŠูƒูˆู† ุงู„ contact at a point or along a line
1004
+
1005
+ 252
1006
+ 00:21:41,430 --> 00:21:45,430
1007
+ ุงู„ู†ูˆุน ุงู„ุชุงู„ุช ู…ู† ุงู„ุชุตู†ูŠู ุงู„ู„ูŠ ู‡ูˆ according to type
1008
+
1009
+ 253
1010
+ 00:21:45,430 --> 00:21:49,850
1011
+ of closure ููŠู† ุงู„ self-closed pair ุจูŠูƒูˆู† ุงู„ two
1012
+
1013
+ 254
1014
+ 00:21:49,850 --> 00:21:54,730
1015
+ elements ู…ูˆุตู„ูŠู† ู…ุน ุจุนุถ ุจุทุฑูŠู‚ุฉ ู…ูŠูƒุงู†ูŠูƒูŠุฉ ุจูŠุณูŠุจูˆุด
1016
+
1017
+ 255
1018
+ 00:21:54,730 --> 00:22:01,070
1019
+ ุจุนุถ ุฏุงูŠู…ุง ู…ุญุงูุธ ุนู„ุงู‚ุฉ ุฒูŠ ู…ุซู„ุง ููŠ pin ุจูŠู†ู‡ู… ู…ู…ูƒู†
1020
+
1021
+ 256
1022
+ 00:22:01,070 --> 00:22:07,970
1023
+ ูŠูู„ุช ุนู† ุจุนุถู‡ุฏ ุงูŠุดุŸ self-closed pair .. self-closed
1024
+
1025
+ 257
1026
+ 00:22:07,970 --> 00:22:16,050
1027
+ pair ุจุฑุถู‡ ู‡ุฏ self-closed pair ุงู„ู†ูˆุน
1028
+
1029
+ 258
1030
+ 00:22:16,050 --> 00:22:20,790
1031
+ ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ force-closed pair ุฒูŠ ุนู†ุฏูŠ ู…ุซู„ุง ูƒุงู…
1032
+
1033
+ 259
1034
+ 00:22:20,790 --> 00:22:27,310
1035
+ .. ูƒุงู… ูˆ follower ุนุดุงู† ุงุญุงูุธ ุนู„ู‰ ุงู„ contact ูŠุง
1036
+
1037
+ 260
1038
+ 00:22:27,310 --> 00:22:30,410
1039
+ ุงู†ุจูŠู‡ ุงู„ force ูˆ ุงู„ gravity ุงูˆ ุจุญุท ุงูŠุดุŸ ู„ูˆ ุจุฏู‡
1040
+
1041
+ 261
1042
+ 00:22:30,410 --> 00:22:31,310
1043
+ ุฎู„ู†ุง ู†ุนู…ู„ู‡ุง ุฒูŠ ู‡ูŠูƒ
1044
+
1045
+ 262
1046
+ 00:22:34,810 --> 00:22:41,850
1047
+ ูˆ ู‡ุงูŠ ุงู„ follower ุฌุงูŠุจ ุงู„ุดูƒู„ ู‡ุฐุง ุทุจุนุง I will lose
1048
+
1049
+ 263
1050
+ 00:22:41,850 --> 00:22:49,770
1051
+ contact ู„ู…ุง ุชุชู„ู ุฅู„ุง ุฅุฐุง ูƒุงู† ุนู†ุฏูŠ ุฑูˆุญุช
1052
+
1053
+ 264
1054
+ 00:22:49,770 --> 00:22:50,790
1055
+ ุญุทูŠุช ุฒู†ุจุฑูƒ
1056
+
1057
+ 265
1058
+ 00:22:54,960 --> 00:23:00,860
1059
+ ุจูŠุถู„ ุฒู…ุจุฑูƒ ู…ุญุงูุธ ุนู„ู‰ ุงู„ุชู„ุงู…ุณ ู‡ุฐุง force closed pair
1060
+
1061
+ 266
1062
+ 00:23:00,860 --> 00:23:07,040
1063
+ ุงุณุชุฎุฏู…ุช ู‚ูˆุฉ ุฎุงุฑุฌูŠุฉ ุนุดุงู† ุงุฎู„ู‰ ุงู„ two pair ุฏูˆู„ ู…ุน
1064
+
1065
+ 267
1066
+ 00:23:07,040 --> 00:23:10,460
1067
+ ุจุนุถ ุฏุงูŠู…ุง ุทูŠุจ
1068
+
1069
+ 268
1070
+ 00:23:17,330 --> 00:23:21,330
1071
+ ู„ุฃู† ููŠู‡ ู…ุง ูŠุณู…ู‰ ุงู„ kinematic chain ููŠู‡ ูƒูŠู†ู…ุงุชูŠูƒ
1072
+
1073
+ 269
1074
+ 00:23:21,330 --> 00:23:24,470
1075
+ pair ูŠุนู†ูŠ ู‡ุฐู‡ ูƒูŠู†ู…ุงุชูŠูƒ pair ูˆุงุญุฏ ุงุซู†ูŠู† ุนุงู…ู„ูŠู†
1076
+
1077
+ 270
1078
+ 00:23:24,470 --> 00:23:28,750
1079
+ ูƒูŠู†ู…ุงุชูŠูƒ pair ุงู„ูƒูŠู†ู…ุงุชูŠูƒ pair ูŠุนู†ูŠ ุงู„ู†ูˆุน ุงู„ู„ูŠ ู‡ุฐู‡
1080
+
1081
+ 271
1082
+ 00:23:28,750 --> 00:23:32,470
1083
+ ู†ุญูƒูŠ
1084
+
1085
+ 272
1086
+ 00:23:32,470 --> 00:23:39,230
1087
+ turning pair turning turning
1088
+
1089
+ 273
1090
+ 00:23:39,230 --> 00:23:47,840
1091
+ pair lower pair self-closed pair ุตุญุŸุจูŠู† ุงุชู†ูŠู† ูˆ
1092
+
1093
+ 274
1094
+ 00:23:47,840 --> 00:23:53,860
1095
+ ุชู„ุงุชุฉ ููŠ ุจูŠู†ู‡ู… turning pair, self-closed, lower
1096
+
1097
+ 275
1098
+ 00:23:53,860 --> 00:24:03,540
1099
+ pair ุจูŠู† ุงุฑุจุน ุชู„ุงุชุฉ turning, self-closed, lower
1100
+
1101
+ 276
1102
+ 00:24:03,540 --> 00:24:10,180
1103
+ pair ุจูŠู† ุงุฑุจุน ูˆุงุญุฏ sliding, self-closed ูŠุนู†ูŠ ู…ุดู‰
1104
+
1105
+ 277
1106
+ 00:24:10,180 --> 00:24:13,020
1107
+ ู…ุณุงุฑ ู…ุนูŠู†ุฉ ูˆ lower pair
1108
+
1109
+ 278
1110
+ 00:24:16,180 --> 00:24:19,920
1111
+ ูƒุงู†ุงู…ุงุชูƒ ุชุดูŠู† ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุชุฌู…ูŠุน ุงู„ูƒุงู†ุงู…ุงุชูƒ pairs
1112
+
1113
+ 279
1114
+ 00:24:19,920 --> 00:24:24,660
1115
+ ูŠุนู†ูŠ ุนู†ุฏูŠ ู‡ู†ุง pair ุนู†ุฏูŠ pair ุนู†ุฏูŠ pair ุนู†ุฏูŠ pair
1116
+
1117
+ 280
1118
+ 00:24:24,660 --> 00:24:31,880
1119
+ ู…ุฌู…ูˆู… ู‡ุฐุง ุงู„ combination ุจุณู…ูŠู‡ ูƒุงู†ุงู…ุงุชูƒ ุชุดูŠู† ู‡ูŠ
1120
+
1121
+ 281
1122
+ 00:24:31,880 --> 00:24:37,380
1123
+ ุนุจุงุฑุฉ ุนู† combination of kanamatic pairs ุจุญูŠุซ
1124
+
1125
+ 282
1126
+ 00:24:37,380 --> 00:24:42,180
1127
+ ูƒู„ link ุจุชุนู…ู„ two pairs ูŠุนู†ูŠ ู…ุซู„ุง ุงู„ link ุงุชู†ูŠู†
1128
+
1129
+ 283
1130
+ 00:24:42,180 --> 00:24:49,670
1131
+ ุจุชุนู…ู„ pair ู…ุน ูˆุงุญุฏุจุชุนู…ู„ pair ู…ุน ุชู„ุงุชุฉ ุนู†ุฏูŠ ู…ุซู„ุง
1132
+
1133
+ 284
1134
+ 00:24:49,670 --> 00:24:54,110
1135
+ link ุชู„ุงุชุฉ ุจุชุนู…ู„ pair ู…ุน ุงุชู†ูŠู† ูˆ pair ู…ุน ุงุฑุจุนุฉ
1136
+
1137
+ 285
1138
+ 00:24:54,110 --> 00:24:58,710
1139
+ link ุงุฑุจุนุฉ ุนุงู…ู„ุฉ pair ู…ุน ูˆุงุญุฏ ุนุงู…ู„ุฉ pair ู…ุน ุชู„ุงุชุฉ
1140
+
1141
+ 286
1142
+ 00:24:58,710 --> 00:25:02,810
1143
+ ุจุชูƒูˆู†
1144
+
1145
+ 287
1146
+ 00:25:02,810 --> 00:25:05,850
1147
+ ููŠ ุงู„ kinematic chain relative motion between
1148
+
1149
+ 288
1150
+ 00:25:05,850 --> 00:25:10,510
1151
+ links is completely or successfully constrained
1152
+
1153
+ 289
1154
+ 00:25:10,510 --> 00:25:17,460
1155
+ ุจุชูƒูˆู† ุงู„ุญุฑูƒุฉู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูƒุงู…ู„ ุงูˆ ู…ู‚ูŠุฏุฉ ุจุดูƒู„ ูุนุงู„ ุงูˆ
1156
+
1157
+ 290
1158
+ 00:25:17,460 --> 00:25:25,040
1159
+ ุจุดูƒู„ ู†ุงุฌุญ ุฒู‰ ู…ุง ุญูƒูŠู†ุง ุงู†ุฏูŠ ู‡ุงูŠ one pair, one pair,
1160
+
1161
+ 291
1162
+ 00:25:25,080 --> 00:25:28,540
1163
+ one pair, one pair ู‡ุงูŠ ุฃุฑุจุน pairs ุงู„ุฃุฑุจุน pairs
1164
+
1165
+ 292
1166
+ 00:25:28,540 --> 00:25:33,300
1167
+ ู‡ุฏูˆู„ ู‡ู… ู‡ุฏูˆู„ ุจุดูƒู„ู‡ kinematic chain ูŠุนู†ูŠ ู‡ุฏ ุงูŠุด ู‡ุฏ
1168
+
1169
+ 293
1170
+ 00:25:33,300 --> 00:25:35,440
1171
+ ูƒู„ู‡ุง ุจุนุถู‡ุง kinematic chain
1172
+
1173
+ 294
1174
+ 00:25:41,750 --> 00:25:46,450
1175
+ ุฃุญู†ุง ุญูƒูŠู†ุง ูƒู„ link ุจุชุนู…ู„ two pairs ูŠุนู†ูŠ link ุงุชู†ูŠู†
1176
+
1177
+ 295
1178
+ 00:25:46,450 --> 00:25:53,590
1179
+ ุนุงู…ู„ุฉ pair ู…ุน ูˆุงุญุฏ ูˆ ุนุงู…ู„ุฉ pair ู…ุน ุชู„ุงุชุฉ ููŠ ุนู„ุงู‚ุฉ
1180
+
1181
+ 296
1182
+ 00:25:53,590 --> 00:25:58,430
1183
+ ุจูŠู† number of pairs forming a kinematic chain ูˆ
1184
+
1185
+ 297
1186
+ 00:25:58,430 --> 00:26:03,650
1187
+ number of links ูŠุนู†ูŠ ุงู„ number of links ุจุณุชูˆู‰
1188
+
1189
+ 298
1190
+ 00:26:03,650 --> 00:26:07,430
1191
+ ุงุชู†ูŠู† P minus four ูŠุนู†ูŠ ุงู„ู‚ู„ุจ ุจุณุชูˆู‰ ุงุชู†ูŠู† P minus
1192
+
1193
+ 299
1194
+ 00:26:07,430 --> 00:26:09,870
1195
+ four ูŠุนู†ูŠ ู„ูˆ ุทู„ุนู†ุง ุนู„ู‰ ุงู„ slider crank
1196
+
1197
+ 300
1198
+ 00:26:18,220 --> 00:26:28,280
1199
+ slider crank ุงูƒู…
1200
+
1201
+ 301
1202
+ 00:26:28,280 --> 00:26:34,540
1203
+ pair ุนู†ุฏูŠ ู‡ุงูŠ pair ุจูŠู† ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ุตุญ ู‡ุงูŠ pair
1204
+
1205
+ 302
1206
+ 00:26:34,540 --> 00:26:37,520
1207
+ ุจูŠู† ุงุชู†ูŠู† ูˆ ุชู„ุงุชุฉ ู‡ุงูŠ ุงุชู†ูŠู† ู‡ุงูŠ pair ุจูŠู† ุชู„ุงุชุฉ ูˆ
1208
+
1209
+ 303
1210
+ 00:26:37,520 --> 00:26:41,740
1211
+ ุงุฑุจุนุฉ ูˆ pair ุจูŠู† ุงุฑุจุนุฉ ูˆ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ุงุฑุจุนุฉ pairs ุตุญ
1212
+
1213
+ 304
1214
+ 00:26:41,740 --> 00:26:49,000
1215
+ ุงูƒู… link ุนู†ุฏูŠุงู„ุฃุฑุถ ูˆุงุญุฏ ููŠ link ุซุงุจุช ุงูŠ ูˆุงุญุฏุŒ
1216
+
1217
+ 305
1218
+ 00:26:49,000 --> 00:26:54,480
1219
+ ุงุชู†ูŠู†ุŒ ุชู„ุงุชุฉุŒ ุงุฑุจุนุฉุŒ ุงุฑุจุนุฉ ู„ูŠู†ูƒุงุช ู†ุดูˆู ุงู„ ุงู„ and
1220
+
1221
+ 306
1222
+ 00:26:54,480 --> 00:26:59,860
1223
+ ุฃุฑุจุนุฉ ุจุชุณุชูˆู‰ ..ุดูˆู ู…ุนู†ุงู‡ ุตุญ ุจุชุณุชูˆู‰ ุงุชู†ูŠู† ููŠ ุฃุฑุจุนุฉ
1224
+
1225
+ 307
1226
+ 00:26:59,860 --> 00:27:06,000
1227
+ ู†ุงู‚ุต ุฃุฑุจุนุฉ ุจุชุณุชูˆู‰ ุฃุฑุจุนุฉ ู…ุนู†ุงู‡ ุงู† number of links
1228
+
1229
+ 308
1230
+ 00:27:06,000 --> 00:27:10,480
1231
+ related to number of pairs ู…ู† ุฎู„ุงู„ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ
1232
+
1233
+ 309
1234
+ 00:27:16,060 --> 00:27:21,180
1235
+ ู‡ุฐู‡ joint ู‡ู†ุง ููŠ ู…ูุตู„ turning
1236
+
1237
+ 310
1238
+ 00:27:21,180 --> 00:27:26,200
1239
+ joint turning joint turning joint sliding joint
1240
+
1241
+ 311
1242
+ 00:27:26,200 --> 00:27:34,740
1243
+ sliding joint ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ number of joints ูˆ
1244
+
1245
+ 312
1246
+ 00:27:34,740 --> 00:27:39,460
1247
+ ุงู„ number of linksุงู„ number of joints ุฌูŠู‡ ุงู„ู„ูŠ ู‡ูˆ
1248
+
1249
+ 313
1250
+ 00:27:39,460 --> 00:27:43,060
1251
+ ุจูŠุณุชูˆู‰ ูˆุงุญุฏ ูˆ ู†ุต ุงู„ู†ุงู‚ุต ุงู„ุงุชู†ูŠู† ุฌูˆูŠุฉ ุนู†ุฏู‡ูŠู† ูˆุงุญุฏ
1252
+
1253
+ 314
1254
+ 00:27:43,060 --> 00:27:49,840
1255
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงู„ ุฌูŠู‡ ุจูŠุณุชูˆู‰ ูˆุงุญุฏ ูˆ ู†ุต number
1256
+
1257
+ 315
1258
+ 00:27:49,840 --> 00:27:53,380
1259
+ of links ุงุฑุจุนุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุณุชุฉ ู†ุงู‚ุต
1260
+
1261
+ 316
1262
+ 00:27:53,380 --> 00:27:57,680
1263
+ ุงุชู†ูŠู† ุงุฑุจุนุฉ
1264
+
1265
+ 317
1266
+ 00:27:57,680 --> 00:28:03,200
1267
+ ูุนู„ุง ุนู†ุฏูŠ ูุนู„ุง ู‡ูŠ ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ joints
1268
+
1269
+ 318
1270
+ 00:28:08,900 --> 00:28:13,340
1271
+ ุนู†ุฏูŠ sliding joint ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏุฉ ุงุชู†ุชูŠู† ุชู„ุงุชุฉ
1272
+
1273
+ 319
1274
+ 00:28:13,340 --> 00:28:22,000
1275
+ ุงุฑุจุนุฉ ู‡ุฐู‡ it's a joint ู†ุนู… ุงู„ุงู†
1276
+
1277
+ 320
1278
+ 00:28:22,000 --> 00:28:26,650
1279
+ ููŠ joint ููŠ pin ู‡ู†ุง ููŠ ู…ูุตู„ ุจูŠู† ุงู„ุฃุฑุถุงู„ู„ูŠ ู‡ูŠ link
1280
+
1281
+ 321
1282
+ 00:28:26,650 --> 00:28:32,050
1283
+ ูˆุงู„ู„ูŠ crank ุงุชู†ูŠู† ููŠ ู…ูุตู„ ู‡ู†ุง ุจูŠู† ุงุชู†ูŠู† ูˆ ุชู„ุงุชุฉ ููŠ
1284
+
1285
+ 322
1286
+ 00:28:32,050 --> 00:28:35,230
1287
+ ู…ูุตู„ ุจูŠู† ุชู„ุงุชุฉ ูˆ ุฃุฑุจุนุฉ ูˆููŠ ู…ูุตู„ ุจูŠุณู…ุญู„ูƒ ุงู„ุญุฑูƒุฉ
1288
+
1289
+ 323
1290
+ 00:28:35,230 --> 00:28:46,450
1291
+ ุฎุทูŠุง ู…ุด ุฏุงูŠู…ุง ุงู„ู…ูุตู„ ุงูŠุด ู„ุงุฒู… ูŠูƒูˆู† rotation ุทุจุนุง
1292
+
1293
+ 324
1294
+ 00:28:46,450 --> 00:28:52,370
1295
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ุจุชูƒูˆู† ุตุญูŠุฉ ููŠ ุญุงู„ุฉ ุงู„ pairs ูƒุงู†
1296
+
1297
+ 325
1298
+ 00:28:52,370 --> 00:28:57,340
1299
+ ูƒู„ู‡ู… lower pairsุฅุฐุง ููŠ higher pairsุŒ ุฅูŠุด ุนู† ุงู„
1300
+
1301
+ 326
1302
+ 00:28:57,340 --> 00:29:04,540
1303
+ lower pairุŸ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ surface ุจูŠูƒูˆู†ุŒ ุจูŠู† ุงู„
1304
+
1305
+ 327
1306
+ 00:29:04,540 --> 00:29:10,420
1307
+ elements forming a pairุŒ ุจูŠูƒูˆู† ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุณุทุญ
1308
+
1309
+ 328
1310
+ 00:29:10,420 --> 00:29:14,480
1311
+ ูุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ุชู†ุทุจู‚ ููŠ ุญุงู„ุฉ ุงู„ lower pairs
1312
+
1313
+ 329
1314
+ 00:29:14,480 --> 00:29:19,740
1315
+ these equations may be applied to kinematic chains
1316
+
1317
+ 330
1318
+ 00:29:19,740 --> 00:29:24,070
1319
+ in which higher pairs are usedู…ู…ูƒู† ุงุณุชุฎุฏู… ู…ุนุงุฏู„ุฉ
1320
+
1321
+ 331
1322
+ 00:29:24,070 --> 00:29:31,870
1323
+ ู‡ุฐู‡ ููŠ ุญุงู„ุฉ higher pair ู„ูƒู† ูƒู„ higher pair ุนุจุงุฑุฉ
1324
+
1325
+ 332
1326
+ 00:29:31,870 --> 00:29:41,550
1327
+ ุนู† two lower pairs ุฒุงุฏ ุงู„ link ุงู†ุดูˆู
1328
+
1329
+ 333
1330
+ 00:29:41,550 --> 00:29:49,630
1331
+ ู…ุซุงู„ ุงู…ุซู„ุฉ ุนู†ุฏูŠ ู…ุจูŠู† ุนู†ุฏูŠ ู‡ู†ุง link ูˆุงุญุฏ link ุงุชู†ูŠู†
1332
+
1333
+ 334
1334
+ 00:29:49,630 --> 00:29:59,750
1335
+ ูˆ link ุชู„ุงุชุฉุฃูŠ ูƒู… link ุนู†ุฏู‰ุŸ
1336
+
1337
+ 335
1338
+ 00:29:59,750 --> 00:30:06,330
1339
+ ู‡ูŠ
1340
+
1341
+ 336
1342
+ 00:30:06,330 --> 00:30:17,730
1343
+ A B C ู‡ูŠ link ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุชุฉ ุงู„ L ุนู†ุฏู‰ ุชู„ุช ู„ูŠู†ูƒุงุช
1344
+
1345
+ 337
1346
+ 00:30:17,730 --> 00:30:26,730
1347
+ ุงูŠ ูƒู… pair ุนู†ุฏู‰ุŸุชู„ุงุชุฉ ุงูƒู… ุฌูˆูŠู†ุช ุชู„ุงุชุฉ ุงู„ู…ุนุงุฏู„ุฉ
1348
+
1349
+ 338
1350
+ 00:30:26,730 --> 00:30:31,650
1351
+ ุงู„ุฃูˆู„ู‰ ุงู„ู„ู‰ ู‡ู‰ ูู‰ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ number of links ูˆ
1352
+
1353
+ 339
1354
+ 00:30:31,650 --> 00:30:34,670
1355
+ ุงู„ number of pairs two P ู†ุงู‚ุต ุงุฑุจุนุฉ ู†ุดูˆู ู‡ู„ ุชุชุทุจู‚
1356
+
1357
+ 340
1358
+ 00:30:34,670 --> 00:30:40,310
1359
+ ุชุธุจุท ุงูˆ ุชุธุจุทุด ุงู„ุงู„ ุนู†ุฏูŠ ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุดู…ุงู„ ุงู„ู„ู‰ ู‡ู‰
1360
+
1361
+ 341
1362
+ 00:30:40,310 --> 00:30:47,610
1363
+ ุชู„ุงุชุฉ ุตุญ ุนู†ุฏูŠ ุงู„ pair ุงุชู†ูŠู† ูู‰ ุชู„ุงุชุฉ ู†ุงู‚ุต ุงุฑุจุนุฉ
1364
+
1365
+ 342
1366
+ 00:30:47,610 --> 00:30:55,450
1367
+ ูŠุนู†ูŠ ุนู†ุฏูŠ ุงู„ุชู„ุงุชุฉุณุชุฉ ู†ู‚ุต ุงุฑุจุนุฉ ุงุชู†ูŠู† ูˆุงุถุญ ุงู„ุฌู‡ุฉ
1368
+
1369
+ 343
1370
+ 00:30:55,450 --> 00:30:59,970
1371
+ ุงู„ุดู…ุงู„ ู…ุงุชุณุงูˆุด ู…ุนู†ุงุชู‡ it's not a kinematic chain
1372
+
1373
+ 344
1374
+ 00:30:59,970 --> 00:31:03,930
1375
+ ุงุญุณู† ุชุดูˆู ูƒู†ู…ุชูƒ ุชุดูŠู† ุงู†ู‡ ูŠูƒูˆู† ููŠู‡ relative motion
1376
+
1377
+ 345
1378
+ 00:31:03,930 --> 00:31:07,190
1379
+ between the elements forming the chain ู‡ู„ ููŠ ุญุฑูƒุฉ
1380
+
1381
+ 346
1382
+ 00:31:07,190 --> 00:31:11,270
1383
+ ู…ู…ูƒู† ุชุชุญุฑูƒ ูˆ ู„ุง ุฏูˆู„ุŸ ู„ุณูˆุง ู„ุจุนุถุŸ ู„ุฃ ู‡ุฐู‡ ุงู‚ู„ ู…ุนู†ุงุชู‡
1384
+
1385
+ 347
1386
+ 00:31:11,270 --> 00:31:14,910
1387
+ it's not a kinematic chain ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ it is a
1388
+
1389
+ 348
1390
+ 00:31:14,910 --> 00:31:18,610
1391
+ structure ู†ุดูˆู ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ู‡ูŠ J
1392
+
1393
+ 349
1394
+ 00:31:23,190 --> 00:31:29,390
1395
+ ุงู„ู„ูŠ ุฌุงูŠ ุนู†ุฏูŠ ุชู„ุงุชุฉ ุนู†ุฏูŠู† ูˆุงุญุฏ ูˆ ู†ุต ููŠ ุชู„ุงุชุฉ ู†ุงู‚ุต
1396
+
1397
+ 350
1398
+ 00:31:29,390 --> 00:31:35,310
1399
+ ุงุชู†ูŠู† ูŠุนู†ูŠ ุชู„ุงุชุฉ ุงุฑุจุน ูˆ ู†ุต ู†ุงู‚ุต ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆ ู†ุต
1400
+
1401
+ 351
1402
+ 00:31:47,620 --> 00:31:52,480
1403
+ ู it is not a kinematic chain ู…ุงุญู‚ู‚ุชุด ุงู„ู…ุนุงุฏู„ุงุช ููŠ
1404
+
1405
+ 352
1406
+ 00:31:52,480 --> 00:31:55,220
1407
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ it is over constraint ูˆุจุชุงู„ูŠ ู…ุงููŠุด
1408
+
1409
+ 353
1410
+ 00:31:55,220 --> 00:32:03,240
1411
+ motion ูˆุงู†ุช ู‡ุชูƒูˆู† it is structure ู†ุดูˆู
1412
+
1413
+ 354
1414
+ 00:32:03,240 --> 00:32:04,720
1415
+ ูุงู†ุฏูŠ four bar linkage
1416
+
1417
+ 355
1418
+ 00:32:14,060 --> 00:32:17,960
1419
+ ุนู†ุฏูŠ four bar linkage ุนู†ุฏูŠ link ูˆุงุญุฏ link ุงุชู†ูŠู†
1420
+
1421
+ 356
1422
+ 00:32:17,960 --> 00:32:21,580
1423
+ link ุชู„ุงุชุฉ link ุงุฑุจุนุฉ ุนู†ุฏูŠ ู‡ู†ุง turning joint
1424
+
1425
+ 357
1426
+ 00:32:21,580 --> 00:32:26,120
1427
+ turning joint turning joint turning joint ู…ุนู†ุงู‡
1428
+
1429
+ 358
1430
+ 00:32:26,120 --> 00:32:31,100
1431
+ ุชู„ู‚ุงู„ ุนู†ุฏูŠ ุงูƒู… ุงุฑุจุนุฉ ุงูƒู… pair ุนู†ุฏูŠ ุนู†ุฏูŠ turning
1432
+
1433
+ 359
1434
+ 00:32:31,100 --> 00:32:34,220
1435
+ pair turning pair turning pair turning pair ุจุฑุถู‡
1436
+
1437
+ 360
1438
+ 00:32:34,220 --> 00:32:40,660
1439
+ ุงุฑุจุนุฉ ุงูƒู… joint ุนู†ุฏูŠ ู‡ุงูŠ ู…ูุตู„ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ
1440
+
1441
+ 361
1442
+ 00:32:42,860 --> 00:32:47,080
1443
+ ุงู„ุงู† ุดูˆู ููŠ ุนู„ุงู‚ุฉ ุจูŠู† number of pairs ูˆ number of
1444
+
1445
+ 362
1446
+ 00:32:47,080 --> 00:32:49,900
1447
+ links ุงู„ ุจูŠุณุชูˆู‰ ุงุชู†ูŠู† ููŠู‡ ู†ู‚ุต ุงุฑุจุนุฉ ุงุฑุจุนุฉ ุงุชู†ูŠู† ููŠ
1448
+
1449
+ 363
1450
+ 00:32:49,900 --> 00:32:54,360
1451
+ ุงุฑุจุนุฉ ู†ู‚ุต ูŠุนู†ูŠ ุงู„ูŠู…ูŠู† ู…ุด ุณุงูˆูŠ ุงู„ุดู…ุงู„ู…ุนู†ุงุชู‡ it is a
1452
+
1453
+ 364
1454
+ 00:32:54,360 --> 00:32:56,900
1455
+ kinematic chain ู„ุฃู†ู‡ ู‡ูŠูƒูˆู† ููŠ relative motion
1456
+
1457
+ 365
1458
+ 00:32:56,900 --> 00:33:00,440
1459
+ between the parts forming the chain ุงู„ุฌูŠ ุณูˆู‰ ุชู„ุชุฉ
1460
+
1461
+ 366
1462
+ 00:33:00,440 --> 00:33:04,520
1463
+ ูˆ ู†ุต ุนู„ู‰ ุชู„ุชุฉ ุนู„ู‰ ุชู„ุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงู„ ู†ุงู‚ุต ุงุชู†ูŠู†
1464
+
1465
+ 367
1466
+ 00:33:04,520 --> 00:33:08,400
1467
+ ุงู„ุฌูŠ ุงุฑุจุน ุชู„ุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุงุฑุจุน ู†ุงู‚ุต ุงุชู†ูŠู† ุงุฑุจุน
1468
+
1469
+ 368
1470
+ 00:33:08,400 --> 00:33:12,160
1471
+ ุงู„ุดู…ุงู„ ุจูŠุณุชูˆูŠ ุงูŠุด ุงู„ูŠู…ูŠู† it is a kinematic chain
1472
+
1473
+ 369
1474
+ 00:33:12,160 --> 00:33:17,620
1475
+ ูŠุนู†ูŠ ุงู‡ it is a kinematic chain ู„ุฃู†ู‡ ููŠ relative
1476
+
1477
+ 370
1478
+ 00:33:17,620 --> 00:33:20,420
1479
+ motion between the parts forming the kinematic
1480
+
1481
+ 371
1482
+ 00:33:20,420 --> 00:33:20,800
1483
+ chain
1484
+
1485
+ 372
1486
+ 00:33:23,920 --> 00:33:36,160
1487
+ ู‡ู†ุดูˆู ุงู„ู…ุซุงู„ ุชุงู†ูŠ ุงูƒู…ู„ ุงู†ูƒ ุนู†ุฏูŠ ุงู„ ุงู„ ุฎู…ุณุฉ ุงู„
1488
+
1489
+ 373
1490
+ 00:33:36,160 --> 00:33:40,040
1491
+ pairs ูˆุงุญุฏ
1492
+
1493
+ 374
1494
+ 00:33:40,040 --> 00:33:47,920
1495
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุงู„ joints ุจุฑุถู‡ ุฎู…ุณุฉ ุงู„ ุงู„
1496
+
1497
+ 375
1498
+ 00:33:47,920 --> 00:33:57,040
1499
+ ุณูˆุงุก ุงุชู†ูŠู† Pู†ู‚ุต ุงุฑุจุนุฉ ุนู†ุฏ ุงู„ L ุฎู…ุณุฉ ุนู†ุฏ ุงุชู†ูŠู† ููŠ
1500
+
1501
+ 376
1502
+ 00:33:57,040 --> 00:34:02,880
1503
+ ุฎู…ุณุฉ ู†ุงู‚ุต ุงุฑุจุนุฉ ุณุชุฉ
1504
+
1505
+ 377
1506
+ 00:34:02,880 --> 00:34:14,760
1507
+ ุทูŠุจ ุงู„ J ุณูˆุงุญุฏ ูˆ ู†ุต ุงู„ ู†ุงู‚ุต ุงุชู†ูŠู† ุฎู…ุณุฉ ุนู†ุฏูƒ ูˆุงุญุฏ ูˆ
1508
+
1509
+ 378
1510
+ 00:34:14,760 --> 00:34:18,800
1511
+ ู†ุต ููŠ ุฎู…ุณุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ ุณุจุนุฉ ูˆ ู†ุต ู†ุงู‚ุต ุงุชู†ูŠู†
1512
+
1513
+ 379
1514
+ 00:34:18,800 --> 00:34:19,460
1515
+ ุฎู…ุณุฉ ูˆ ู†ุต
1516
+
1517
+ 380
1518
+ 00:34:23,080 --> 00:34:30,760
1519
+ ู„ุฃ ู…ุณุชุญูŠู„ structure ุงู„ุงู† it is not constrained
1520
+
1521
+ 381
1522
+ 00:34:30,760 --> 00:34:35,060
1523
+ motion ู…ู…ูƒู†
1524
+
1525
+ 382
1526
+ 00:34:35,060 --> 00:34:39,300
1527
+ ุชุงุฎุฏ ุฃูƒุชุฑ ู…ู† ุดูƒู„ ุงู„ุญุฑูƒุฉ ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ู„ููŠุช ู‡ุฐู‡
1528
+
1529
+ 383
1530
+ 00:34:50,120 --> 00:35:02,180
1531
+ ู‡ูŠ ุญุงู„ุฉ ู…ู…ูƒู† ุญุงู„ุฉ ุชุงู†ูŠุฉ ู…ู…ูƒู†
1532
+
1533
+ 384
1534
+ 00:35:02,180 --> 00:35:08,320
1535
+ ูˆู„ุง ุงุด ู…ู…ูƒู† ู…ู…ูƒู† is it constraint ูŠุนู†ูŠ ุงู„ motion
1536
+
1537
+ 385
1538
+ 00:35:08,320 --> 00:35:16,760
1539
+ ุบูŠุฑ ู…ุชูˆู‚ุน ุตุญุŸ to control the motionุจุฏูŠ ุงุชุญูƒู… ูู‰ ุงู„
1540
+
1541
+ 386
1542
+ 00:35:16,760 --> 00:35:21,240
1543
+ two inputs ุนุดุงู† ุงุทุจู† ุงู„ุญุฑูƒุฉ ุงู„ู„ู‰ ุจุฏูŠู‡ุง ุจุงู„ุธุจุท ูŠุนู†ูŠ
1544
+
1545
+ 387
1546
+ 00:35:21,240 --> 00:35:24,380
1547
+ ู…ู…ูƒู† ุงุชุญุฑูƒ ุจุงู„ link ู‡ุฏู‰ ูˆ ุงู„ link ู‡ุฏู‰ ุนุดุงู† ุงุทุจู† ุงู„
1548
+
1549
+ 388
1550
+ 00:35:24,380 --> 00:35:28,120
1551
+ final position ุงู„ู„ู‰ ุจุฏูŠู‡ุง ุจู†ุงุชู‡ ู‡ุฏู‰ it is not a
1552
+
1553
+ 389
1554
+ 00:35:28,120 --> 00:35:31,600
1555
+ kinematic exchange because the motion is not
1556
+
1557
+ 390
1558
+ 00:35:31,600 --> 00:35:41,200
1559
+ constrained ุงูˆ is not ุบูŠุฑ ู…ุชูˆู‚ุน ุงุฐุง ูƒุงู† ุนู†ุฏู‰ one
1560
+
1561
+ 391
1562
+ 00:35:41,200 --> 00:35:45,630
1563
+ linkthat is controlling the motion ูŠุนู†ูŠ to control
1564
+
1565
+ 392
1566
+ 00:35:45,630 --> 00:35:48,750
1567
+ the motion ูˆูŠู† ุงู„ motor ุชุจุนูŠ ุงู†ุง ู‡ุญุท ุงู„ motor ู‡ูŠู„ู
1568
+
1569
+ 393
1570
+ 00:35:48,750 --> 00:35:53,310
1571
+ ูุงุฏูŠ ู„ูƒู† ู…ุด ุนุงุฑู ู‡ู„ ู‡ุฏูŠ ู‡ุชุฑูˆุญ ู‡ูŠูƒ ุงูˆ ู‡ูŠูƒ ู…ุซู„ุง ุงู„
1572
+
1573
+ 394
1574
+ 00:35:53,310 --> 00:35:58,970
1575
+ link ุฃุฑุจุน this
1576
+
1577
+ 395
1578
+ 00:35:58,970 --> 00:36:05,430
1579
+ is not a kinematic chain ููŠ
1580
+
1581
+ 396
1582
+ 00:36:05,430 --> 00:36:10,390
1583
+ ุนู†ุฏูŠ ุงู„ joints ุฃู†ูˆุงุน ููŠ ุนู†ุฏูŠ binary joints
1584
+
1585
+ 397
1586
+ 00:36:11,520 --> 00:36:16,280
1587
+ territory joints ูˆ quarterly joints binary joints
1588
+
1589
+ 398
1590
+ 00:36:16,280 --> 00:36:22,740
1591
+ ุจูŠูƒูˆู† two links ู…ูˆุตูŠูŠู† ู…ุน ุจุนุถ two links ู…ูˆุตูŠูŠู† ู…ุน
1592
+
1593
+ 399
1594
+ 00:36:22,740 --> 00:36:29,380
1595
+ ุจุนุถ ุจุณ ู…ุงู‡ูŠุงุด ูˆุตู„ุฉ ุซู†ุงุฆูŠุฉ ุฒูŠ
1596
+
1597
+ 400
1598
+ 00:36:29,380 --> 00:36:34,680
1599
+ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ุนู†ุฏูŠ ู‡ูŠู† ู‡ุฐู‡ binary joint ูˆู‡ุฐู‡
1600
+
1601
+ 401
1602
+ 00:36:34,680 --> 00:36:39,040
1603
+ binary joint ูˆู‡ุฐู‡ binary joint ูˆู‡ุฐู‡ binary joint
1604
+
1605
+ 402
1606
+ 00:36:43,130 --> 00:36:49,110
1607
+ ุงู„ุงู† ู‡ู†ุณุชุฎุฏู… ุงูŠ ุฏุงุจู„ูŠูˆ clean equation ุนุดุงู† ู†ุนุฑู ุงู„
1608
+
1609
+ 403
1610
+ 00:36:49,110 --> 00:36:54,430
1611
+ chain ู‡ู„ ู‡ูŠ locked chain ู…ุบู„ู‚ุฉ ูŠุนู†ูŠ ุงู„ structure
1612
+
1613
+ 404
1614
+ 00:36:54,430 --> 00:36:58,950
1615
+ ูˆู„ุง ู‡ูŠ kinematic chain ูˆู„ุง unconstrained chain
1616
+
1617
+ 405
1618
+ 00:36:58,950 --> 00:37:04,190
1619
+ ู…ู…ูƒู† ุชูƒูˆู† ูŠุนู†ูŠ ุงู„ structure ุงูˆ kinematic chain ุงูˆ
1620
+
1621
+ 406
1622
+ 00:37:04,190 --> 00:37:08,190
1623
+ unconstrained chain ุจุงุณุชุฎุฏุงู… ุนู„ุงู‚ุฉ ุงู„ู„ูŠ ู‡ูŠ j ุฒุงุฏ h
1624
+
1625
+ 407
1626
+ 00:37:08,190 --> 00:37:12,810
1627
+ ุนู„ู‰ ุงุชู†ูŠู† ุจุณุชูˆู‰ ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† L minus ุงุชู†ูŠู†
1628
+
1629
+ 408
1630
+ 00:37:16,430 --> 00:37:21,050
1631
+ ุงู„ู€ J ู‡ูŠ number of binary joints ุงู„ H number of
1632
+
1633
+ 409
1634
+ 00:37:21,050 --> 00:37:27,130
1635
+ higher pairs ุฅูŠุด ูŠุนู†ูŠ higher pair ุงู„ุชู„ู…ุณ
1636
+
1637
+ 410
1638
+ 00:37:27,130 --> 00:37:29,910
1639
+ ุจูŠู† ุงู„ elements forming the pair ุจูŠูƒูˆู† ุนู„ู‰ ู†ู‚ุทุฉ ุฃูˆ
1640
+
1641
+ 411
1642
+ 00:37:29,910 --> 00:37:35,030
1643
+ ุนู„ู‰ ุฎุท ุทูŠุจ ูˆ ุงู„ L ู‡ูˆ number of links ูŠุนู†ูŠ J
1644
+
1645
+ 412
1646
+ 00:37:35,030 --> 00:37:43,370
1647
+ ุจุงู„ุณุงูˆูŠุฉ J ุฒุงุฏ H ุนู„ู‰ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† L
1648
+
1649
+ 413
1650
+ 00:37:46,000 --> 00:37:50,380
1651
+ -2 ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ ููŠ ุนู†ุฏู‰ any higher pair ู‡ุฏู‰ ุงู„
1652
+
1653
+ 414
1654
+ 00:37:50,380 --> 00:37:54,980
1655
+ higher ูˆู„ุง ุงู„ lower lower lower lower ู…ุงููŠุด ูŠุนู†ู‰
1656
+
1657
+ 415
1658
+ 00:37:54,980 --> 00:37:58,720
1659
+ ุงู„ higher pair ุดูˆ ุณุงูˆูŠ ุตูุฑ number of higher pairs
1660
+
1661
+ 416
1662
+ 00:37:58,720 --> 00:38:03,140
1663
+ ุจุณุงูˆูŠ ุตูุฑ
1664
+
1665
+ 417
1666
+ 00:38:03,140 --> 00:38:07,480
1667
+ ู…ุนู†ุงุชู‡ ู‡ุฏู‰ ุงู„ equation ุงู„ุณุงุจู‚ุฉ ุงู„ู„ู‰ ู‡ู‰ J ู‡ุฏู‰ ู‡ุฏู‰
1668
+
1669
+ 418
1670
+ 00:38:07,480 --> 00:38:14,860
1671
+ ุญุงู„ุฉ ุฎุงุตุฉ ู…ู† ู‡ุฏู‰ ู‡ุฏู‰ ุงุณุชุฎุฏู…ู†ุงู‡ุง ููŠ ุญุงู„ุฉ Honly
1672
+
1673
+ 419
1674
+ 00:38:14,860 --> 00:38:18,080
1675
+ lower pairs ุญูƒูŠู†ุง ู„ูƒู† ู„ูˆ ููŠ ุนู†ุฏู‰ higher pair
1676
+
1677
+ 420
1678
+ 00:38:18,080 --> 00:38:21,160
1679
+ ุจุณุชุฎุฏู… ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ูŠุนู†ูŠ ุฎู„ูŠุช ู…ู† lower pairs ูˆ
1680
+
1681
+ 421
1682
+ 00:38:21,160 --> 00:38:25,540
1683
+ higher pairs ุงู„ุงู†
1684
+
1685
+ 422
1686
+ 00:38:25,540 --> 00:38:32,980
1687
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุชุชุญู‚ู‚ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุฅูŠู‡ุŸ kinematic
1688
+
1689
+ 423
1690
+ 00:38:32,980 --> 00:38:38,640
1691
+ chain ุนู†ุฏ number of joints ุฃูƒู…ุŸ ุฃุฑุจุน number of
1692
+
1693
+ 424
1694
+ 00:38:38,640 --> 00:38:43,480
1695
+ higher pairsุŸ ุตูุฑ number of linksุŸุงุฑุจุน ูˆุงุญุฏ ูˆ ู†ุตู
1696
+
1697
+ 425
1698
+ 00:38:43,480 --> 00:38:46,920
1699
+ ุงุฑุจุน ุณุชุฉ ู†ู‚ุต ุงุชู†ูŠู† ุงุฑุจุน ุชุณุชูˆ ุงุฑุจุน ู…ุนู†ุงุชู‡ it is a
1700
+
1701
+ 426
1702
+ 00:38:46,920 --> 00:38:51,140
1703
+ kinematic chain ููŠ
1704
+
1705
+ 427
1706
+ 00:38:51,140 --> 00:39:03,240
1707
+ ุงู„ูˆุตู„ุงุช ุงู„ุซู„ุงุซูŠุฉ terna regions ุฒูŠ E ูˆ C ุนู†ุฏ E ุนู†ุฏูƒ
1708
+
1709
+ 428
1710
+ 00:39:03,240 --> 00:39:06,500
1711
+ ู‡ุงูŠ link ุงุชู†ูŠู† ุชู„ุงุชุฉ ูˆ ุนู†ุฏ C ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ
1712
+
1713
+ 429
1714
+ 00:39:06,500 --> 00:39:12,070
1715
+ ุชู„ุงุชุฉ links in contact with each otherุนู†ุฏูŠ ุจุงู„ุดูƒู„
1716
+
1717
+ 430
1718
+ 00:39:12,070 --> 00:39:18,990
1719
+ ู‡ุฐุง ุงูƒู… link ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน ุฎู…ุณุฉ ุณุชุฉ
1720
+
1721
+ 431
1722
+ 00:39:18,990 --> 00:39:26,630
1723
+ ุงูƒู… ุงูƒู… binary joint ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ binary
1724
+
1725
+ 432
1726
+ 00:39:26,630 --> 00:39:32,170
1727
+ joint ุงูƒู… joint ุซู„ุงุซูŠุฉ ุชู†ุชูŠู† ู…ุนู†ุงุชู‡ ุนู†ุฏูŠ ุณุชุฉ link
1728
+
1729
+ 433
1730
+ 00:39:32,170 --> 00:39:39,350
1731
+ ุชู„ุงุชุฉ binary joints ูˆ ุงุชู†ูŠู† ternary joints ูƒู„ ูˆุตู„ุฉ
1732
+
1733
+ 434
1734
+ 00:39:39,350 --> 00:39:46,800
1735
+ ุซู„ุงุซูŠุฉุชุนุงุฏู„ ูˆุตู„ุชูŠู† ุงุซู†ุงุฆูŠุฉ ูƒู„ ูˆุตู„ุฉ ุงุซู†ุงุฆูŠุฉ ุชุนุงุฏู„
1736
+
1737
+ 435
1738
+ 00:39:46,800 --> 00:39:57,820
1739
+ ูˆุตู„ุชูŠู† ุงุซู†ุงุฆูŠุฉ ูŠุนู†ูŠ ุงู†ุง ุนู†ุฏูŠ ุงู„ ุฌ ุงู„
1740
+
1741
+ 436
1742
+ 00:39:57,820 --> 00:40:01,960
1743
+ ุฌ ุงู„ูƒู„ูŠุฉ ู‡ุชูƒูˆู†
1744
+
1745
+ 437
1746
+ 00:40:01,960 --> 00:40:07,720
1747
+ ุนู†ุฏูŠ ุชู„ุงุชุฉ binary's ุนู†ุฏ a ูˆ b ูˆ d ุฒูŠ
1748
+
1749
+ 438
1750
+ 00:40:07,720 --> 00:40:14,630
1751
+ ุงุชู†ูŠู† binary ุงุชู†ูŠู† turneryูู‰ ุงุชู†ูŠู† ูŠุนู†ูŠ ุนู†ุฏูŠ ุณุจุนุฉ
1752
+
1753
+ 439
1754
+ 00:40:14,630 --> 00:40:24,510
1755
+ ูŠุนู†ูŠู‡ุง equivalent ู„ุณุจุนุฉ ุจูŠู†ุงุฑูŠ ุฌูˆู†ุฒ ุงู„ J ุฒุงุฆุฏ H
1756
+
1757
+ 440
1758
+ 00:40:24,510 --> 00:40:33,390
1759
+ ุนู„ู‰ ุงุชู†ูŠู† ุจุงู„ุณุงูˆูŠุฉ ูˆุงุญุฏ ูˆ ู†ุต ุงู„ ู†ุงู‚ุต ุงุชู†ูŠู† ุงู„ J
1760
+
1761
+ 441
1762
+ 00:40:33,390 --> 00:40:42,660
1763
+ ุนู†ุฏูŠ ุณุจุนุฉ ุฒุงุฆุฏ ุตูุฑ ููˆุงุญุฏ ูˆ ู†ุตููŠ ุณุชุฉ ู†ู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ
1764
+
1765
+ 442
1766
+ 00:40:42,660 --> 00:40:47,580
1767
+ ุณุจุนุฉ ุจุงู„ุณุจุน ูˆุณุจุน ู…ุนู†ุงุชู‡ ู‡ุงุฐูŠ ุงูŠุด it is a kinematic
1768
+
1769
+ 443
1770
+ 00:40:47,580 --> 00:40:52,960
1771
+ chain kinematic chain ู…ุนู†ุงู‡ ุงู†ู‡ ูŠุนู†ูŠ ูƒุฃู†ู‡ ู‡ุงุฐูŠ ู‡ุฐุง
1772
+
1773
+ 444
1774
+ 00:40:52,960 --> 00:40:56,360
1775
+ structure ุจุชุญุฑูƒูˆุง ู…ุน ุจุนุถู‡ ุงุนุชุจุฑู‡ุง ูƒุฃู†ู‡ุง one link
1776
+
1777
+ 445
1778
+ 00:40:56,360 --> 00:41:03,120
1779
+ ุตุญ ุงู„ู„ูŠ ู‡ู… ุงู„ link ุชู„ุงุชุฉ ูˆ ุงุฑุจุนุฉ ูˆ ุฎู…ุณุฉ ููŠุด
1780
+
1781
+ 446
1782
+ 00:41:03,120 --> 00:41:05,160
1783
+ relative motion ุจูŠู† ุชู„ุงุชุฉ ูˆ ุงุฑุจุนุฉ ูˆ ุฎู…ุณุฉ ูƒุฃู†ู‡ู…
1784
+
1785
+ 447
1786
+ 00:41:05,160 --> 00:41:10,230
1787
+ ูŠุชุญุฑูƒูˆุง ู…ุน ุจุนุถ ูŠุนู†ูŠ one blockุงู„ู„ูŠ ุจุชุญุฑูƒ ู‡ูˆ ุงู„ู„ูŠ ู‡ูˆ
1788
+
1789
+ 448
1790
+ 00:41:10,230 --> 00:41:14,590
1791
+ ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ูˆ ุฎู…ุณุฉ ูˆ ุณุชุฉ ู„ูƒู† ุชู„ุงุชุฉ
1792
+
1793
+ 449
1794
+ 00:41:14,590 --> 00:41:22,690
1795
+ ุงุฑุจุนุฉ ุงูˆ ุฎู…ุณุฉ ุจุชุญุฑูƒูˆุด ุจุงู„ู†ุณุจุฉ ู„ุจุนุถ ููŠ quaternaire
1796
+
1797
+ 450
1798
+ 00:41:22,690 --> 00:41:27,690
1799
+ joint ุงู„ูˆุตู„ุงุช ุงู„ุฑุจุนูŠุฉ ุจูŠูƒูˆู† ุฏูŠ four joints four
1800
+
1801
+ 451
1802
+ 00:41:27,690 --> 00:41:37,430
1803
+ joints four links at the same joint ุจุดูƒู„ ุนุงู… ุงุฐุง
1804
+
1805
+ 452
1806
+ 00:41:37,430 --> 00:41:43,340
1807
+ ุนู†ุฏูŠL number of links at the same joint ุจุชูƒูˆู†
1808
+
1809
+ 453
1810
+ 00:41:43,340 --> 00:41:47,400
1811
+ equivalent ู„ L minus ูˆุงุญุฏ binary joint ูŠุนู†ูŠ ู„ูˆ
1812
+
1813
+ 454
1814
+ 00:41:47,400 --> 00:41:51,400
1815
+ ูƒุงู†ุช ุนู†ุฏูŠ ุชู„ุช .. ุชู„ุช linkุงุช ู…ูˆุตูŠุฉ ู…ุน ุจุนุถ ู‡ุฏูˆู„
1816
+
1817
+ 455
1818
+ 00:41:51,400 --> 00:41:56,300
1819
+ equivalent ู„ุฃูƒู… ุชู„ุงุชุฉ ู†ุงู‚ุต ูˆุงุญุฏ ุงุชู†ูŠู† ู„ุชูˆ binary
1820
+
1821
+ 456
1822
+ 00:41:56,300 --> 00:41:59,940
1823
+ joint ู„ูˆ ูƒุงู†ูˆุง ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู‡ุฏูŠ
1824
+
1825
+ 457
1826
+ 00:41:59,940 --> 00:42:03,460
1827
+ equivalent ู„ุชู„ุงุชุฉ binary joints ูˆ ู‡ูƒุฐุง ุฅุฐุง ูƒุงู†ูˆุง
1828
+
1829
+ 458
1830
+ 00:42:03,460 --> 00:42:05,980
1831
+ ุฎู…ุณุฉ equivalent ู„ four binary joints
1832
+
1833
+ 459
1834
+ 00:42:12,360 --> 00:42:17,800
1835
+ ุนู†ุฏูŠ ู‡ุงูŠ some links ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน
1836
+
1837
+ 460
1838
+ 00:42:17,800 --> 00:42:24,140
1839
+ ุฎู…ุณุฉ ุณุชุฉ ุณุจุนุฉ ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ุนุดุฑุฉ ุงุญุฏุงุดุฑ link ุฎู„ูŠู†ูŠ
1840
+
1841
+ 461
1842
+ 00:42:24,140 --> 00:42:31,580
1843
+ ุงูƒู… binary joint ุนู†ุฏูŠ ูˆุงุญุฏุฉ ุนู†ุฏูŠ ุงูƒู… ุซู„ุงุซูŠุฉ ูˆุงุญุฏ
1844
+
1845
+ 462
1846
+ 00:42:31,580 --> 00:42:39,320
1847
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน ุฎู…ุณุฉ
1848
+
1849
+ 463
1850
+ 00:42:41,120 --> 00:42:47,580
1851
+ ู„ุญุธุฉ ู„ุญุธุฉ ุซู„ุงุซูŠุฉ ุซู„ุงุซูŠุฉ ู‡ูŠ ูˆุงุญุฏุฉ ุงุชู†ูŠู† ุงูŠ ุงูŠ ูˆ ุจูŠ
1852
+
1853
+ 464
1854
+ 00:42:47,580 --> 00:42:57,440
1855
+ ุงุชู†ูŠู† ูˆ ุงู ูˆ ุงูŠ ุงุฑุจุน ุงู„ุฑุจุนูŠุฉ ุนู†ุฏ ุฌูŠ ูˆ ุณูŠ ู…ุน ุงุชู†ูŠู†
1856
+
1857
+ 465
1858
+ 00:42:57,440 --> 00:43:01,600
1859
+ ุฑุจุนูŠุฉ ุงู„ู…ุนู†ู‰ ู‡ูˆ ุงู„ุฃุฑุจุน ุฑุจุนูŠุงุช ูŠุนู†ูŠ ุนู†ุฏูƒ ู‡ู†ุง ูˆุงุญุฏ
1860
+
1861
+ 466
1862
+ 00:43:01,600 --> 00:43:05,080
1863
+ ู‡ู†ุง
1864
+
1865
+ 467
1866
+ 00:43:05,080 --> 00:43:08,000
1867
+ ุงุฑุจุน ููŠ ุงุชู†ูŠู† ุตุญ
1868
+
1869
+ 468
1870
+ 00:43:09,430 --> 00:43:17,150
1871
+ ูˆู‡ุง ุฏูŠ ุงุชู†ูŠู† ููŠ ุชู„ุงุชุฉ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงุฑุจุน ูˆุงุญุฏ ูˆ
1872
+
1873
+ 469
1874
+ 00:43:17,150 --> 00:43:24,930
1875
+ ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ูˆ ุณุชุฉ ุฎู…ุณุชุงุด ุงู„ ุฌูŠู‡ ู‡ุชูƒูˆู† ุงูŠุด ุฎู…ุณุชุงุด
1876
+
1877
+ 470
1878
+ 00:43:24,930 --> 00:43:28,050
1879
+ ุฌูŠู‡ ุณูˆุงุก ุชู„ุงุชุฉ ุงูˆ ุงุชู†ูŠู† ุงู„ minus ุงุชู†ูŠู† ูŠุนู†ูŠ ุฎู…ุณุชุงุด
1880
+
1881
+ 471
1882
+ 00:43:28,050 --> 00:43:33,980
1883
+ ุน ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู‡ูŠูƒูˆู† ุงู† ุฏูŠูˆุงุญุฏ ูˆ ู†ุต ููŠ ุงุญุฏุงุด
1884
+
1885
+ 472
1886
+ 00:43:33,980 --> 00:43:37,120
1887
+ ู†ุงู‚ุตูŠู† ุชุทู„ุน ุงุฑุจุนุชุงุด ูˆ ู†ุต ูˆุงุถุญ ุงู„ left hand side
1888
+
1889
+ 473
1890
+ 00:43:37,120 --> 00:43:40,260
1891
+ ุงูƒุจุฑ ู…ู† ุงู„ right hand side ู…ุนู†ุงุชู‡ it's chain is
1892
+
1893
+ 474
1894
+ 00:43:40,260 --> 00:43:44,700
1895
+ not a kind of chain it is a locked chain ุงูˆ
1896
+
1897
+ 475
1898
+ 00:43:44,700 --> 00:43:48,760
1899
+ structure ู…ุบู„ู‚ุฉ ูˆุงุถุญ ู…ู† ุงู„ุดูƒู„ ู…ุด ู‡ุชุชุญุฑูƒ ูŠุนู†ูŠ ..
1900
+
1901
+ 476
1902
+ 00:43:48,760 --> 00:43:51,740
1903
+ ูŠุนู†ูŠ ู‡ุงูŠ ุฏู‡ ู…ุซู„ุฉ ู…ุณูƒุฑุฉ ุงู„ุฏู†ูŠุง ูŠุนู†ูŠ ูˆุงุญุฏ ู…ุณูƒุฑ ูˆุงุญุฏ
1904
+
1905
+ 477
1906
+ 00:43:51,740 --> 00:43:57,000
1907
+ ู…ุณูƒุฑุฉ ูู…ุงููŠุด ู…ุฌุงู„ ุชุชุญุฑูƒ ู…ุงููŠุด ู…ุฌุงู„ ู„ู„ุญุฑูƒุฉ ุงู†ุง ุทุจุนุง
1908
+
1909
+ 478
1910
+ 00:43:57,000 --> 00:43:58,200
1911
+ ุจุณู…ูŠู‡ุง locked chain
1912
+
1913
+ 479
1914
+ 00:44:04,600 --> 00:44:11,160
1915
+ ุงู„ู„ูŠ ุตุงุฑ ุฑุงุญ ุดุงู„ ุฑู‚ู… ุนุดุฑุฉ ู„ูˆ ุดูŠู„ู†ุง ุงู„ link ุฑู‚ู…
1916
+
1917
+ 480
1918
+ 00:44:11,160 --> 00:44:17,620
1919
+ ุนุดุฑุฉ ู…ู…ูƒู†
1920
+
1921
+ 481
1922
+ 00:44:17,620 --> 00:44:25,600
1923
+ ุชุชุญุฑูƒ ูŠุนู†ูŠ ุตุงุฑ ุนู†ุฏู‰ ุงูƒู… link ุงู„ุงู† ุนู†ุฏู‰ ุทู„ุน binary
1924
+
1925
+ 482
1926
+ 00:44:25,600 --> 00:44:37,740
1927
+ ุนู†ุฏู‰ ูˆุงุญุฏ ุชู„ุงุซูŠุฉูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุน ุฎู…ุณุฉ ุณุชุฉ
1928
+
1929
+ 483
1930
+ 00:44:37,740 --> 00:44:43,440
1931
+ ูŠุนู†ูŠ ูˆุงุญุฏ ุฒูŠ ุงุชู†ูŠู† ููŠ ุณุชุฉ ุชู„ุชุงุดุฑ ุฌูˆู†ุฒุงู„ู€ J ุจูŠุณุชูˆู‰
1932
+
1933
+ 484
1934
+ 00:44:43,440 --> 00:44:45,600
1935
+ ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ูˆ ุงูƒู…ู„ูŠู† ูƒุงู† ุฏูŠ ุนุดุฑุฉ ุชู„ุงุชุฉ ุนู„ู‰
1936
+
1937
+ 485
1938
+ 00:44:45,600 --> 00:44:48,340
1939
+ ุงุชู†ูŠู† ููŠ L ู†ู‚ุต ุงุชู†ูŠู† ูŠุนู†ูŠ ุชู„ุงุชุฉ ุงุชู†ูŠู† ููŠ ุนุดุฑ ู†ู‚ุต
1940
+
1941
+ 486
1942
+ 00:44:48,340 --> 00:44:52,120
1943
+ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุงุด ุชู„ุงุชุงุด ุจูŠุณุชูˆู‰ ุชู„ุงุชุงุด left
1944
+
1945
+ 487
1946
+ 00:44:52,120 --> 00:44:54,320
1947
+ hand side ุจูŠุณุชูˆู‰ right hand side ุจู…ุนู†ู‰ ุงู†ุช ุจุชุฒูƒู‰
1948
+
1949
+ 488
1950
+ 00:44:54,320 --> 00:44:59,560
1951
+ ู†ู…ุชูƒ ุงู„ chain ุจู…ุนู†ู‰ ุชูˆุงุถุญ ู‡ุฐู‡ ุงู„ู…ู†๏ฟฝ๏ฟฝู‚ุฉ ู‡ุชุชุญุฑูƒ ูŠุนู†ูŠ
1952
+
1953
+ 489
1954
+ 00:44:59,560 --> 00:45:01,820
1955
+ ู‡ุณูŠู‡ ููŠ ู…ุฌุงู„ ู„ู„ุญุฑูƒุฉ
1956
+
1957
+ 490
1958
+ 00:45:11,090 --> 00:45:18,050
1959
+ ู„ุงุญุธุช ุงู† ุงู†ุง ูƒู†ุช ุงุณู…ู‡ ู…ุตุทู„ุญ kinematic chain ู„ู…ุง
1960
+
1961
+ 491
1962
+ 00:45:18,050 --> 00:45:22,410
1963
+ ุงุฌูŠุจ kinematic chain ูˆ ุงุซุจุช ูˆุงุญุฏ ู…ู† ุงู„ links ุจุณู„ุณู„
1964
+
1965
+ 492
1966
+ 00:45:22,410 --> 00:45:29,110
1967
+ ู…ุงู‚ูŠุงุด ู…ูŠูƒุงู†ุฒู… ุฒูŠ ุงู„ four bar link ุฒูŠ ุงู„ slender
1968
+
1969
+ 493
1970
+ 00:45:29,110 --> 00:45:38,550
1971
+ crank mechanism link
1972
+
1973
+ 494
1974
+ 00:45:38,550 --> 00:45:45,690
1975
+ ูˆุงุญุฏ ุซุจุชุช ู‡ู†ุงุตุงุฑุช mechanism mechanism is used for
1976
+
1977
+ 495
1978
+ 00:45:45,690 --> 00:45:52,150
1979
+ transmitting motion ุฒูŠ ุงู„ indicator ุจุชุงุนุฉ ุงู„
1980
+
1981
+ 496
1982
+ 00:45:52,150 --> 00:45:55,670
1983
+ engine ุจุชุงุนุฉ ู‚ูŠุงุณ ุงู„ pressure ู…ุซู„ุง ุงูˆ ู‚ูŠุงุณ ุงู„ุญุฑุงุฑุฉ
1984
+
1985
+ 497
1986
+ 00:45:55,670 --> 00:46:00,170
1987
+ ู‡ุฐู‡ ูƒู„ู‡ุง ู…ุด ู…ูŠูƒุงู†ูŠุฒู… ุงุณุชุนุชุจุงุฑู‡ุง ุงู„ุงู† ุงุฐุง ุจุฏูŠ
1988
+
1989
+ 498
1990
+ 00:46:00,170 --> 00:46:04,800
1991
+ ุงุณู…ูŠู‡ุง machineit is intended to transmit motion
1992
+
1993
+ 499
1994
+ 00:46:04,800 --> 00:46:10,080
1995
+ and power ูŠุนู†ูŠ ุจุชุญูƒูŠ ุนู† power ุฒูŠ ุงู„ุฃู„ุนุงุจ ุงู„ูƒุชุจ
1996
+
1997
+ 500
1998
+ 00:46:10,080 --> 00:46:17,020
1999
+ ุงู„ู‚ุฏูŠู…ุฉ ุจุฑุถู‡ it is it has mechanism ู‡ู†ุฏุฑุณ
2000
+
2001
+ 501
2002
+ 00:46:17,020 --> 00:46:19,300
2003
+ ููŠู‡ ุฃู† ุงู„ simple mechanism ุงู„ุฃู„ูŠุงุช ุงู„ุจุณูŠุทุฉ ูˆููŠู‡ ุงู„
2004
+
2005
+ 502
2006
+ 00:46:19,300 --> 00:46:21,140
2007
+ compound ุงู„ simple mechanism ูŠูƒูˆู† ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
2008
+
2009
+ 503
2010
+ 00:46:21,140 --> 00:46:24,080
2011
+ ููŠู‡ุง ุฃุฑุจุนุฉ ุงู„ compound mechanism ูŠูƒูˆู† ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
2012
+
2013
+ 504
2014
+ 00:46:24,080 --> 00:46:26,180
2015
+ ููŠู‡ุง ุฃูƒุชุฑ ู…ู† ุฃุฑุจุนุฉ
2016
+
2017
+ 505
2018
+ 00:46:30,080 --> 00:46:33,980
2019
+ ู„ุง ูŠู…ูƒู† ุชูƒูˆู† ุฃู‚ู„ ุงู„ุงุดูŠ ู„ุงุฒู… ุชูƒูˆู† ุฃุฑุจุนุฉ ุฃู‚ู„ ู…ู†
2020
+
2021
+ 506
2022
+ 00:46:33,980 --> 00:46:38,480
2023
+ ุฃุฑุจุนุฉ ู…ุงุชูƒูˆู†ุด ู…ูŠูƒุงู†ูŠุฒู… ู…ุด .. ู…ุด ุจูŠุจู‚ู‰ .. ู…ุด ู‡ุชุชุญุฑูƒ
2024
+
2025
+ 507
2026
+ 00:46:38,480 --> 00:46:43,360
2027
+ ุฃู‚ู„ุด ู„ุงุฒู… ุชูƒูˆู† ุฃุฑุจุนุฉ ู…ูŠูƒุงู†ูŠุฒู… ุชูƒูˆู† ุฃูƒุจุฑ ู…ู† ุฃุฑุจุนุฉ
2028
+
2029
+ 508
2030
+ 00:46:43,360 --> 00:46:47,520
2031
+ lengths ุงู„ู„ูŠ ู‡ุชุญูƒูŠ ุนู† ุงู„ machine ู„ู…ุง ุงู„ู…ูŠูƒุงู†ูŠุฒู…
2032
+
2033
+ 509
2034
+ 00:46:47,520 --> 00:46:51,300
2035
+ ุงู„ู…ุทู„ูˆุจ ุงู†ู‡ุง ุชู†ู‚ู„ power and motion ุจุณู…ูŠู‡ุง ูŠุงุด
2036
+
2037
+ 510
2038
+ 00:46:51,300 --> 00:46:57,660
2039
+ machine ุงู„ู…ุฑุฉ ุฌุงูŠุฉ ุจู†ูƒู…ู„ ู†ุญูƒูŠ ุนู„ู‰ degrees of
2040
+
2041
+ 511
2042
+ 00:46:57,660 --> 00:46:58,020
2043
+ freedom
2044
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/JKEVrm9hSzU_raw.json ADDED
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PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/JdvnScd5JhA.srt ADDED
@@ -0,0 +1,1463 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,030 --> 00:00:08,930
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„
4
+
5
+ 2
6
+ 00:00:08,930 --> 00:00:13,250
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ู‡ู†ุจุฏุฃ ููŠ chapter ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ
8
+
9
+ 3
10
+ 00:00:13,250 --> 00:00:18,630
11
+ the truth ุฃูˆ ุงู„ gears ู‡ู†ุจุฏุฃ ููŠ ุจุนุถ ุงู„ู…ูุงู‡ูŠู…
12
+
13
+ 4
14
+ 00:00:18,630 --> 00:00:23,430
15
+ ุงู„ุฃุณุงุณูŠุฉ ูŠุนู†ูŠ
16
+
17
+ 5
18
+ 00:00:23,430 --> 00:00:32,550
19
+ ุจุงู„ุฃุณุงุณ ุญุฑูƒุฉ ุฃูŠ ุชุฑุณูŠู† ูƒุฃู†ู‡ ุชู…ุซู„ ุฃูˆ ู…ู…ุซู„ุฉ ุจุญุฑูƒุฉ two
20
+
21
+ 6
22
+ 00:00:32,550 --> 00:00:38,200
23
+ discs ู‡ูŠ ุนู†ุฏูŠ driving disc ูˆ driven disk ุงู„ู„ูŠ
24
+
25
+ 7
26
+ 00:00:38,200 --> 00:00:41,480
27
+ ุจูŠุญุฑูƒู‡ู… ู‚ูˆุฉ ุงู„ุงุญุชูƒุงูƒ ุจูŠู† ุงู„ two discs ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ
28
+
29
+ 8
30
+ 00:00:41,480 --> 00:00:47,720
31
+ disk ุจุฏูˆุฑ ุจุนูƒุณ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ ูุฅู† ุงู†ุชุดุฑุช ุงู„ุงุญุชูƒุงูƒ
32
+
33
+ 9
34
+ 00:00:47,720 --> 00:00:54,500
35
+ ุงู„ุงุญุชูƒุงูƒ ุจุชูˆู„ุฏ force P force
36
+
37
+ 10
38
+ 00:00:54,500 --> 00:01:01,780
39
+ P ุทุจุนุง ุงู„ force P ุจุชู†ุชุฌ ููŠ ุนู†ุฏูŠ ุฃู†ุง ุฃู†ุง ุฎู„ูŠุชู‡ู…
40
+
41
+ 11
42
+ 00:01:01,780 --> 00:01:06,730
43
+ ูŠู„ู…ุณูˆุง ุจุนุถุŒ ูŠุถุบุทูˆุง ู…ุน ุจุนุถ ู…ุนู†ุงุชู‡ ููŠ normal force ู…ู†
44
+
45
+ 12
46
+ 00:01:06,730 --> 00:01:10,670
47
+ ุงู„ุชุฑุณ ุงู„ุฃูˆู„ู‰ ุนู„ู‰ ุงู„ุซุงู†ูŠ ูˆู…ู† ุงู„ุซุงู†ูŠ ุนู„ู‰ ุงู„ุฃูˆู„ ู‡ุฐู‡
48
+
49
+ 13
50
+ 00:01:10,670 --> 00:01:18,090
51
+ ูˆู„ุฏุช ุงุญุชูƒุงูƒ ู„ุฃู† ู‚ูˆุฉ ุงู„ุงุญุชูƒุงูƒ ุงู„ู‚ุตูˆู‰ ู‡ุชูƒูˆู† ู…ุนุงู…ู„
52
+
53
+ 14
54
+ 00:01:18,090 --> 00:01:25,190
55
+ ุงุญุชูƒุงูƒ ููŠ ุงู„ normal force ฮผN ุทุงู„ู…ุง
56
+
57
+ 15
58
+ 00:01:25,190 --> 00:01:31,110
59
+ ุงู„ force P ุฃู‚ู„ ู…ู† ุงู„ุงุญุชูƒุงูƒุŒ ุฃูƒุจุฑ ู‚ูŠู…ุฉ ุงู„ุงุญุชูƒุงูƒ
60
+
61
+ 16
62
+ 00:01:35,000 --> 00:01:41,440
63
+ ุฃู†ุง ุจุฃุทู…ุฆู† ุฅู† ู…ุงููŠุด sliding ู„ูƒู† ุฅุฐุง ูƒุงู†ุช ุงู„ force
64
+
65
+ 17
66
+ 00:01:41,440 --> 00:01:46,080
67
+ ุงู„ู„ุงุฒู…ุฉ ุนุดุงู† ุฃุฏูˆุฑ ุงู„ two discs ุฃุนู„ู‰ ู…ู† ุงู„ุงุญุชูƒุงูƒ
68
+
69
+ 18
70
+ 00:01:46,080 --> 00:01:51,520
71
+ ุงู„ู…ุชุงุญุŒ ู‡ุชุตุจุญ slidingุŒ ู…ุธู‡ุฑุŸ ุฅุฐุง ูƒุงู†ุช ุงู„ force
72
+
73
+ 19
74
+ 00:01:51,520 --> 00:02:01,100
75
+ ุงู„ู„ุงุฒู…ุฉ to rotate the two discs ุฃูƒุซุฑ ู…ู† ุงู„ุงุญุชูƒุงูƒ
76
+
77
+ 20
78
+ 00:02:01,100 --> 00:02:03,320
79
+ ุงู„ู…ุชุงุญุŒ ู‡ุชุตุจุญ sliding ุฃูƒูŠุฏ
80
+
81
+ 21
82
+ 00:02:08,000 --> 00:02:11,560
83
+ ุนุดุงู† ู‡ูŠูƒ ุฃู†ุง ุจุณู…ูŠ ููŠ ุญุงู„ุฉ ุงู„ discs ุจุณู…ูŠ ูŠุนู†ูŠ ..
84
+
85
+ 22
86
+ 00:02:11,560 --> 00:02:16,200
87
+ ูŠุนู†ูŠ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ two discs due to friction
88
+
89
+ 23
90
+ 00:02:16,200 --> 00:02:20,760
91
+ ุจุณู…ูŠู‡ุง is not a positive drive ุงูŠุด ูŠุนู†ูŠ is not a
92
+
93
+ 24
94
+ 00:02:20,760 --> 00:02:24,500
95
+ positive drive ูŠุนู†ูŠ ุจู‚ุนุฏ ู…ุงู†ุน ุงู†ู‡ ู…ุง ูŠุตูŠุฑุด sliding
96
+
97
+ 25
98
+ 00:02:24,500 --> 00:02:29,320
99
+ ุฅุฐุง ุตุงุฑ sliding ู…ุนู†ุงุชู‡ ุงู„ velocity ratio ุจูŠู†
100
+
101
+ 26
102
+ 00:02:29,320 --> 00:02:34,160
103
+ ุงู„ุชุฑุณูŠู† ุจุชุจุทู„ ุซุงุจุชุฉ ุฅุฐุง ุตุงุฑ sliding ุงู„ velocity
104
+
105
+ 27
106
+ 00:02:34,160 --> 00:02:39,580
107
+ ratio ุจุชุจุทู„ ุซุงุจุชุฉ for a drive to be positive ู„ุงุฒู…
108
+
109
+ 28
110
+ 00:02:39,580 --> 00:02:50,740
111
+ ุงู„ frustration ู„ู‡ุง ุงูŠุด ุซุงุจุชุฉ ุนุดุงู†
112
+
113
+ 29
114
+ 00:02:50,740 --> 00:02:57,260
115
+ ูƒุฃู†ู‡ ุนู…ู„ the truth the truth ุทุจุนุง ููŠู‡ ุนู„ู‰ ุงู„ู…ุญูŠุท ุงู„ุฎุงุฑุฌูŠ
116
+
117
+ 30
118
+ 00:02:57,260 --> 00:03:01,620
119
+ ููŠู‡ ุชุณู†ูŠู†ุŒ ูˆููŠู‡ ุชุณู†ูŠู†ุŒ ูˆููŠู‡ engagement ุชุณู†ูŠู† ุฏุงุฎู„ูŠู†
120
+
121
+ 31
122
+ 00:03:01,620 --> 00:03:06,920
123
+ ููŠ ุจุนุถ ู…ุนู†ุงุชู‡ ุจุนุฏ ู…ุง ูƒุงู† ููŠ friction ุจูŠุตูŠุฑ ู†ู‚ู„
124
+
125
+ 32
126
+ 00:03:06,920 --> 00:03:14,040
127
+ ุงู„ุญุฑูƒุฉ ุจุฏูุน ุณู†ุŒ ุจุฏูุน ุณู†ุŒ ูุฃู†ุง ู…ุถู…ู† ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุฅู†ู‡
128
+
129
+ 33
130
+ 00:03:14,040 --> 00:03:20,760
131
+ ู…ุงููŠุด sliding ู…ุงูŠุนู†ูŠ ุฅู† ุนู†ุฏูŠ positive drive ูŠุนู†ูŠ
132
+
133
+ 34
134
+ 00:03:20,760 --> 00:03:24,560
135
+ ุงู„ุฏูˆุงุฆุฑ ุงู„ู„ูŠ ุจูŠุตูŠุฑ ุนู†ุฏู‡ุง rotation ุจุณู…ูŠู‡ุง ุงู„ pitch
136
+
137
+ 35
138
+ 00:03:24,560 --> 00:03:29,060
139
+ circles ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ pitch circle ูƒู…ุง ู„ูˆ ุฅู†ู‡ุŒ ูƒู…ุง ู„ูˆ
140
+
141
+ 36
142
+ 00:03:29,060 --> 00:03:35,810
143
+ ุฅู† ุงู„ุชุฑุณูŠู† ุนุจุงุฑุฉ ุนู† two discs ูˆุจุชุญุฑูƒ ูˆุจุงู„ุงุญุชูƒุงูƒ
144
+
145
+ 37
146
+ 00:03:35,810 --> 00:03:42,670
147
+ ุนู†ุฏ ุงู„ุฏู‚ุงู„ุชูŠู† ู‡ุฏูˆู„ ุจุณ ู‡ูˆ ุญู‚ูŠู‚ุฉ ู†ู‚ู„ ุญุฑูƒุฉุŒ ู†ู‚ู„ ุฏูุนุฉ
148
+
149
+ 38
150
+ 00:03:42,670 --> 00:03:50,750
151
+ ู…ุด ุจุงู„ุงุญุชูƒุงูƒ ุนู†ุฏ
152
+
153
+ 39
154
+ 00:03:50,750 --> 00:03:55,510
155
+ ู†ู‚ุทุฉ
156
+
157
+ 40
158
+ 00:03:55,510 --> 00:03:59,980
159
+ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ู‡ูŠ ุจุชุจุฏุฃ ู‡ู†ุฌูŠู„ู‡ุง .. ู‡ู†ุฌูŠู„ู‡ุง .. ู‡ู†ุฌูŠู„ู‡ุง
160
+
161
+ 41
162
+ 00:03:59,980 --> 00:04:03,320
163
+ ุจุงู„ุชูุตูŠู„ ุงู„ู„ูŠ ู‡ูŠ line of contact ุฎุท ุงู„ุชู„ุงู…ุณ
164
+
165
+ 42
166
+ 00:04:03,320 --> 00:04:08,060
167
+ ู‡ู†ุฌูŠู„ู‡ุง ุจุงู„ุชูุตูŠู„ ู…ุน ุงู„ุญุณุงุจุงุช ุจุชุงุนุชู‡ุง ุงู„ุขู† ุงูŠุด
168
+
169
+ 43
170
+ 00:04:08,060 --> 00:04:16,990
171
+ ู…ุฒุงูŠุง ุงุณุชุฎุฏุงู… ุงู„ truth ุงู„ truth ุจุชุถู…ู† ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ุจ
172
+
173
+ 44
174
+ 00:04:16,990 --> 00:04:21,190
175
+ exact and least ratio ูŠุนู†ูŠ ู…ุซู„ุง ุงู„ุณุฑุนุฉ ุจูŠู† ุงู„
176
+
177
+ 45
178
+ 00:04:21,190 --> 00:04:25,110
179
+ driven ูˆ ุงู„ driver ู…ุซู„ุง ุงู„ driver ุฎู…ุณ ุฃุถุนุงู ุณุฑุนุชู‡
180
+
181
+ 46
182
+ 00:04:25,110 --> 00:04:30,890
183
+ driven ุจุชุถู„ ุซุงุจุชุฉ ุฎู…ุณ ุฃุถุนุงู ู„ูˆ ุณุฑุนุช ุงู„ driver
184
+
185
+ 47
186
+ 00:04:30,890 --> 00:04:37,090
187
+ ุฃูƒูŠุฏ ุงู„ driven ู‡ูŠุณุฑุนุŒ ู„ูˆ ุจุทุฃุช ู‡ูŠุจุทุฃ ุจุญูŠุซ ุฃู†ุง ุฃุธู†
188
+
189
+ 48
190
+ 00:04:37,090 --> 00:04:40,860
191
+ ู…ุญุงูุธุฉ ุนู„ู‰ ุงู„ exact and least ratio ุจุฑุถู‡ ุงู„ู€ Geary
192
+
193
+ 49
194
+ 00:04:40,860 --> 00:04:46,060
195
+ Drive ุจุชู†ู‚ู„ ูƒู…ูŠุฉ ูƒุจูŠุฑุฉ ู…ู† ุงู„ power ูŠุนู†ูŠ ุชู†ู‚ู„ ูƒู…ูŠุฉ
196
+
197
+ 50
198
+ 00:04:46,060 --> 00:04:49,000
199
+ ูƒุจูŠุฑุฉ ู…ู† ุงู„ power ุงู„ efficiency ุจุชุงุนุชู‡ุง ุจุชุชุฎุทู‰ ุงู„
200
+
201
+ 51
202
+ 00:04:49,000 --> 00:04:54,620
203
+ 35% ุงู„ losses ููŠู‡ุง ู‚ู„ูŠู„ุฉ ุงู„ Geary Drives ุงู„
204
+
205
+ 52
206
+ 00:04:54,620 --> 00:04:58,620
207
+ service is reliable ูŠุนู†ูŠ ุจุชุนู…ุฑ ู„ูุชุฑุฉ ุทูˆูŠู„ุฉ ุจุชุนุทูŠู†ุง
208
+
209
+ 53
210
+ 00:04:58,620 --> 00:05:04,460
211
+ ุฎุฏู…ุฉ ู…ู…ุชุงุฒุฉ ุงู„ุญุฌู… .. ุญุฌู… ุนุดุงู† ุฃุนู…ู„ ุชู‚ู„ูŠู„ ููŠ ุงู„ุณุฑุนุฉ
212
+
213
+ 54
214
+ 00:05:04,460 --> 00:05:07,260
215
+ ุฃูˆ ุฒูŠุงุฏุฉ ููŠ ุงู„ุณุฑุนุฉ ู…ุง ุจูŠุงุฎุฏุด ุญุฌู… ูƒุจูŠุฑ ูŠุนู†ูŠ ู…ุซู„ุง ููŠ ุญุงู„ุฉ
216
+
217
+ 55
218
+ 00:05:07,260 --> 00:05:11,320
219
+ ุงู„ pulleys ุจุชุงุฎุฏ space ูƒุชูŠุฑ ู„ูƒู† ุงู„ gears ุจุชุงุฎุฏ space
220
+
221
+ 56
222
+ 00:05:11,320 --> 00:05:16,740
223
+ ุฃู‚ู„ ุทุจุนุง
224
+
225
+ 57
226
+ 00:05:16,740 --> 00:05:23,160
227
+ ุงู„ุนูŠูˆุจ ุชุตู†ูŠุน ุงู„ุชุฑูˆุณ ุจุชุทูˆู„ ูˆุจุชุทู„ุจ ู…ุนุฏุงุช ูˆุฃุฏูˆุงุช
228
+
229
+ 58
230
+ 00:05:23,160 --> 00:05:31,500
231
+ ุฎุงุตุฉุŒ ุฃูŠ ุฎุทุฃ ููŠ ุนู…ู„ูŠุฉ ุงู„ู‚ุทุน ุฃูˆ ู‚ุต ุงู„ุฃุณู†ุงู† ู…ู…ูƒู† ูŠุคุฏูŠ
232
+
233
+ 59
234
+ 00:05:31,500 --> 00:05:34,440
235
+ ู„ ุงู‡ุชุฒุงุฒุงุช ูˆุถุฌูŠุฌ ููŠ ุงู„ machine
236
+
237
+ 60
238
+ 00:05:39,020 --> 00:05:47,640
239
+ ุงู„ุขู† ุงู„ .. ุงู„ุชุฑูˆุณ ุงู„ู„ูŠ ู‡ู… ุชุตู†ูŠูุงุช ู…ู…ูƒู† ุชุตู†ูู‡ู… ุทุจู‚ุง
240
+
241
+ 61
242
+ 00:05:47,640 --> 00:05:53,660
243
+ ู„ู…ูˆุถุน ุงู„ู…ุญุงูˆุฑ ุงู„ู„ูŠ ุฑุงูƒุจ ุนู„ูŠู‡ุง ุงู„ุชุฑูˆุณุŒ ุฃูˆ ุทุจู‚ุง
244
+
245
+ 62
246
+ 00:05:53,660 --> 00:06:01,780
247
+ ู„ู„ุณุฑุนุฉ ุงู„ู…ุญูŠุทูŠุฉ ู„ู„ุชุฑุณุŒ ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ gear ุฃูˆ ุทุจู‚ุง
248
+
249
+ 63
250
+ 00:06:01,780 --> 00:06:07,490
251
+ ู„ู…ูˆุถุน ุงู„ุฃุณู†ุงู† ุฃุณู†ุงู† ุงู„ gear ู‡ูŠ ุฃุณู†ุงู† ู…ุชูˆุงุฒูŠุฉุŒ ู…ุงุฆู„ุฉุŒ
252
+
253
+ 64
254
+ 00:06:07,490 --> 00:06:12,910
255
+ ู…ู†ุญู†ูŠุฉ ู‡ู†ุดูˆู ูƒู„ ุชุตู†ูŠูุŒ ู‡ุฐุง ุฃูˆู„ ุชุตู†ูŠู ุงู„ุชุตู†ูŠู
256
+
257
+ 65
258
+ 00:06:12,910 --> 00:06:18,990
259
+ ุทุจู‚ุง ู„ู„ position of axes of shafts ูุงู„ุญุงู„ุฉ ู‡ุฐู‡
260
+
261
+ 66
262
+ 00:06:18,990 --> 00:06:27,310
263
+ ุนู†ุฏูŠ ุงูŠุด ูŠุนู†ูŠ ู…ุญูˆุฑ ุงู„ pinion ู…ูˆุงุฒูŠุฉ ู„ู…ุญูˆุฑ ุงูŠุด ุงู„
264
+
265
+ 67
266
+ 00:06:27,310 --> 00:06:33,890
267
+ gear ู‡ูŠ ุจุฑุถู‡ ุงู„ู…ุญูˆุฑูŠู† ู…ุชูˆุงุฒูŠูŠู† ู…ุนู†ุงู‡ ุชูู‡ู…ูŠู†ูŠ parallel
268
+
269
+ 68
270
+ 00:06:33,890 --> 00:06:39,850
271
+ axis ุนู†ุฏูŠ
272
+
273
+ 69
274
+ 00:06:39,850 --> 00:06:46,890
275
+ non-parallel intersecting ูŠุนู†ูŠ ู‡ุงูŠ ู…ุญูˆุฑ ูˆู‡ูŠ ู…ุญูˆุฑ
276
+
277
+ 70
278
+ 00:06:46,890 --> 00:06:57,010
279
+ ู…ุชู‚ุงุทุนูŠู† ููŠ ู†ู‚ุทุฉ ู…ุด ู…ุชูˆุงุฒูŠู† ู„ูƒู† ู‡ู… ู…ุชู‚ุงุทุนูŠู† ูŠุนู†ูŠ
280
+
281
+ 71
282
+ 00:06:57,010 --> 00:07:00,170
283
+ ุฃู†ุช ู‡ู†ุง ุจุชู†ู‚ู„ ุญุฑูƒุฉ ู…ู† ู…ุณุชูˆู‰ ู„ู…ุณุชูˆู‰ ุฒูŠ ุฃู†ุช ุนู†ุฏูƒ ููŠ
284
+
285
+ 72
286
+ 00:07:00,170 --> 00:07:06,610
287
+ ุงู„ุณูŠุงุฑุฉ ููŠ ุงู„ุณูŠุงุฑุฉ ุฃู†ุช ุทุงู„ุน ุงู„ output shaft
288
+
289
+ 73
290
+ 00:07:06,610 --> 00:07:10,470
291
+ ู…ู† ุงู„ gearbox ูˆุฑุงูŠุญ ู„ู„ุนุฌู„ุงุช ู‡ูˆ ุจุฏูˆุฑ ุฒูŠ ู‡ูŠูƒ
292
+
293
+ 74
294
+ 00:07:10,470 --> 00:07:17,430
295
+ ุงู„ุนุฌู„ุงุช ู…ุด ุจุชุฏูˆุฑ ูุฃู†ุง ู†ู‚ู„ุช ุงู„ axis rotation ุจุฏู„ ู…ุง
296
+
297
+ 75
298
+ 00:07:17,430 --> 00:07:20,950
299
+ ู‡ูˆ ู‡ุฐุง ู‡ูˆ ุงู„ู…ุญูˆุฑ ุตุงุฑ ู‡ูˆ ู‡ุฐุง ุงู„ู…ุญูˆุฑ ูุจู„ุฒู… ู†ุนูŠุด ุฒูŠ
300
+
301
+ 76
302
+ 00:07:20,950 --> 00:07:28,610
303
+ ู‡ูŠูƒ ููŠ ุนู†ุฏูŠ non-intersecting non-parallel ูŠุนู†ูŠ
304
+
305
+ 77
306
+ 00:07:28,610 --> 00:07:34,030
307
+ ุนู†ุฏูŠ ู‡ุงูŠ worm gear ู‡ูŠ ู…ุญูˆุฑ ุงู„ worm ูˆู‡ูŠ ู…ุญูˆุฑ ุงู„
308
+
309
+ 78
310
+ 00:07:34,030 --> 00:07:38,710
311
+ gear ุฃูˆู„ ุดูŠุก ู…ุด ู…ุชูˆุงุฒูŠู† ู‡ูŠ ู…ุญูˆุฑ ูˆู‡ูŠ ู…ุญูˆุฑ ุฑู‚ู…
312
+
313
+ 79
314
+ 00:07:38,710 --> 00:07:47,210
315
+ ุงุซู†ูŠู† ู…ุด ู…ุชู‚ุงุทุนูŠู† ุญุงู„ุฉ ุซุงู†ูŠุฉ ุนู†ุฏ ู‡ูŠ pinion ูˆู‡ูŠ
316
+
317
+ 80
318
+ 00:07:47,210 --> 00:07:52,430
319
+ gear ู‡ูŠ ู…ุญูˆุฑ ู‡ุฐุง ูˆู‡ูŠ ู…ุญูˆุฑ ู‡ุฐุง ู…ู† ุชุญุช ู…ุด ู…ุชู‚ุงุทุนูŠู† ูˆ
320
+
321
+ 81
322
+ 00:07:52,430 --> 00:07:56,470
323
+ ู…ุด ู…ุชูˆุงุฒูŠู† non-intersecting ูˆ non-parallel ู…ุนู†ุงู‡
324
+
325
+ 82
326
+ 00:07:56,470 --> 00:07:59,950
327
+ ุงู„ุชุตู†ูŠู ุงู„ุฃูˆู„ ุทุจู‚ุง ุงู„ position of axes of the shafts
328
+
329
+ 83
330
+ 00:07:59,950 --> 00:08:04,350
331
+ ู…ู…ูƒู† ุชูƒูˆู† ุงู„ two axes parallel ู…ู…ูƒู† ุชูƒูˆู†ูˆุง non
332
+
333
+ 84
334
+ 00:08:04,350 --> 00:08:08,870
335
+ parallel intersecting ู…ู…ูƒู† ุชูƒูˆู†ูˆุง non intersecting
336
+
337
+ 85
338
+ 00:08:08,870 --> 00:08:13,710
339
+ non parallel ุงู„ุชุตู†ูŠู
340
+
341
+ 86
342
+ 00:08:13,710 --> 00:08:17,870
343
+ ุงู„ุซุงู†ูŠ ุทุจู‚ุง ู„ู„ุณุฑุนุฉ ุงู„ู…ุญูŠุทูŠุฉ ุนู„ู‰ ุงู„ gears ูุฅู†ุฏูŠ low
344
+
345
+ 87
346
+ 00:08:17,870 --> 00:08:20,370
347
+ velocity gearing medium velocity ูˆ high velocity
348
+
349
+ 88
350
+ 00:08:21,120 --> 00:08:23,360
351
+ ุฅุฐุง ุงู„ุณุฑุนุฉ ูƒุงู†ุช ุฃู‚ู„ ู…ู† ุซู„ุงุซุฉ ู…ุชุฑ .. ุงู„ุณุฑุนุฉ
352
+
353
+ 89
354
+ 00:08:23,360 --> 00:08:25,400
355
+ ุงู„ู…ุญูŠุทูŠุฉ ุฃู‚ู„ ู…ู† ุซู„ุงุซุฉ ู…ุชุฑ ุนู„ู‰ ุงู„ุซุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูˆ
356
+
357
+ 90
358
+ 00:08:25,400 --> 00:08:28,620
359
+ velocity ุจูŠู† ุงู„ุซู„ุงุซุฉ ูˆุงู„ุฎู…ุณ ุนุดุฑ ู…ุชุฑ ุนู„ู‰ ุงู„ุซุงู†ูŠุฉ
360
+
361
+ 91
362
+ 00:08:28,620 --> 00:08:32,100
363
+ median velocity ุฃูƒุจุฑ ู…ู† ุฎู…ุณุฉ ุนุดุฑ ู…ุชุฑ per second ุจุชูƒูˆู†
364
+
365
+ 92
366
+ 00:08:32,100 --> 00:08:37,360
367
+ high velocity according
368
+
369
+ 93
370
+ 00:08:37,360 --> 00:08:42,200
371
+ to ุชุตู†ูŠู ุงู„ุซุงู„ุซ according to type of gearing ุนู†ุฏู‡
372
+
373
+ 94
374
+ 00:08:42,200 --> 00:08:46,800
375
+ ุชุฑูˆุณ ุฎุงุฑุฌูŠุฉ external gearing ุนู†ุฏู‡
376
+
377
+ 95
378
+ 00:08:46,800 --> 00:08:53,370
379
+ internal gearing ุนู†ุฏู‡ rack and pinion ูŠุนู†ูŠ ุชุฑุณ ุนุฏู„
380
+
381
+ 96
382
+ 00:08:53,370 --> 00:09:00,650
383
+ ู…ุน ุชุฑุณ ุนุงุฏูŠ rack and pinion
384
+
385
+ 97
386
+ 00:09:00,650 --> 00:09:06,350
387
+ so far ุญูƒูŠู†ุง ุซู„ุงุซ ุทุฑู‚ ู„ู„ุชุตู†ูŠูุŒ ุงู„ุทุฑูŠู‚ุฉ ุงู„ุฑุงุจุนุฉ ุนู„ู‰
388
+
389
+ 98
390
+ 00:09:06,350 --> 00:09:12,910
391
+ ุงู„ุชุตู†ูŠู ุงู„ู„ูŠ ู‡ูŠ ุทุจู‚ุง ู„ูˆุถุนูŠุฉ ุงู„ุฃุณู†ุงู†ุŒ ูˆุถุนูŠุฉ ุงู„ุฃุณู†ุงู†
392
+
393
+ 99
394
+ 00:09:12,910 --> 00:09:18,030
395
+ ู…ู…ูƒู† ุงู„ุฃุณู†ุงู† ุชูƒูˆู† straight ุงู„
396
+
397
+ 100
398
+ 00:09:18,030 --> 00:09:26,830
399
+ sparger ุงู„ุฃุณู†ุงู† ุนุฏู„ ู…ู…ูƒู† ุชูƒูˆู† inclined ุฒูŠ ู‡ุฐุง ู…ู…ูƒู†
400
+
401
+ 101
402
+ 00:09:26,830 --> 00:09:33,410
403
+ ุชูƒูˆู† curved ุฃูˆ spiral ุฒูŠ ู‡ุฐุงุŒ ู‡ุฐุง ููŠู‡ curvature ู‡ุฐุง
404
+
405
+ 102
406
+ 00:09:33,410 --> 00:09:43,590
407
+ ุนุฏู„ ู‡ุฐุง ู…ุงูŠู„ ุจุณ ู…ุด ููŠู‡ curvature ูŠุนู†ูŠ
408
+
409
+ 103
410
+ 00:09:43,590 --> 00:09:47,290
411
+ ุฅู†ูŠ straight inclined ูˆ curved
412
+
413
+ 104
414
+ 00:09:51,260 --> 00:10:00,180
415
+ ุงู„ุขู† ุชุณู…ูŠุงุช ู‡ู†ุฏุณูŠุฉ ู„ู„ truth ุนู„ู‰ ุงู„ู†ุญูˆ ุงู„ุชุงู„ูŠ
416
+
417
+ 105
418
+ 00:10:00,180 --> 00:10:06,140
419
+ ุงู„ุฏุงุฆุฑุฉ
420
+
421
+ 106
422
+ 00:10:06,140 --> 00:10:11,380
423
+ ุงู„ุฎุงุฑุฌูŠุฉ ุฃูˆ ุงู„ู‚ุทุฑ ุงู„ุฎุงุฑุฌูŠ ุจุณู…ูŠู‡ุง ุงู„ addendum
424
+
425
+ 107
426
+ 00:10:11,380 --> 00:10:20,050
427
+ circle addendum circle ุงู„ุฏุงุฆุฑุฉ ุงู„ุฏุงุฎู„ูŠุฉ ุงุณู…ู‡ุง ุงู„
428
+
429
+ 108
430
+ 00:10:20,050 --> 00:10:24,210
431
+ root circle ุฃูˆ
432
+
433
+ 109
434
+ 00:10:24,210 --> 00:10:31,090
435
+ ุงู„ dedendum circle ููŠ ุฏุงุฆุฑุฉ ุจูŠู†ู‡ู… ุจุณู…ูŠู‡ุง ุงู„ pitch
436
+
437
+ 110
438
+ 00:10:31,090 --> 00:10:37,690
439
+ circle ุงู„ pitch circle ุทุจุนุง
440
+
441
+ 111
442
+ 00:10:37,690 --> 00:10:42,670
443
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ pitch circle ูˆ ุงู„ addendum circle
444
+
445
+ 112
446
+ 00:10:42,670 --> 00:10:48,580
447
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุณู…ูŠู‡ุง ุงู„ addendum ูˆุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„
448
+
449
+ 113
450
+ 00:10:48,580 --> 00:10:56,640
451
+ pitch circle ูˆ dedendum circle ุจุณู…ูŠู‡ุง dedendum ุงู„
452
+
453
+ 114
454
+ 00:10:56,640 --> 00:11:01,560
455
+ total depth ู„ู„ุณู† total depth ู„ู„ุณู† ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ
456
+
457
+ 115
458
+ 00:11:01,560 --> 00:11:11,160
459
+ ุงู„ addendum ุฒุงุฆุฏ dedendum ุงู„ู…ุณุงูุฉ
460
+
461
+ 116
462
+ 00:11:11,160 --> 00:11:14,040
463
+ ุจูŠู† ู†ู‚ุทุฉ ูˆุชูƒุฑุงุฑู‡ุง ูŠุนู†ูŠ ุฃู†ุง ู„ูˆ ุจุฏูŠุช ุฃูƒุฑุฑ ู‡ูŠุจุฏุฃ
464
+
465
+ 117
466
+ 00:11:14,040 --> 00:11:15,360
467
+ ุงู„ุณู† ู„ูˆ ุจุฏูŠุช ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
468
+
469
+ 118
470
+ 00:11:27,910 --> 00:11:34,130
471
+ ุจุนุฏูŠู† ุจูŠุจุฏุฃ ุงู„ุณู† ูŠุชูƒุฑุฑ ุตุญุŸ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุณู…ูŠู‡ุง
472
+
473
+ 119
474
+ 00:11:34,130 --> 00:11:38,650
475
+ ุงู„ circular pitch ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ circular pitch
476
+
477
+ 120
478
+ 00:11:38,650 --> 00:11:42,070
479
+ ู…ุณุงูุฉ
480
+
481
+ 121
482
+ 00:11:42,070 --> 00:11:52,450
483
+ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„ tooth thickness ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„
484
+
485
+ 122
486
+ 00:11:52,450 --> 00:11:53,250
487
+ tooth space
488
+
489
+ 123
490
+ 00:11:58,250 --> 00:12:05,830
491
+ ุงู„ุขู† ุงู„ curve ู…ู† ู‡ู†ุง ู„ุญุฏ ู‡ู†ุง ุจูŠุณู…ูˆู‡
492
+
493
+ 124
494
+ 00:12:05,830 --> 00:12:14,590
495
+ involute involute curve ู‡ุฐุง ุงู„ pitch circle ุงู„ู…ู†ุทู‚ุฉ
496
+
497
+ 125
498
+ 00:12:14,590 --> 00:12:22,250
499
+ ุงู„ู„ูŠ ุฃุนู„ู‰ involute ุงู„ู„ูŠ ุฃุนู„ู‰ ุงู„ pitch circle ุจุณู…ูŠู‡ุง
500
+
501
+ 126
502
+ 00:12:22,250 --> 00:12:29,450
503
+ ุงู„ face ุงู„ู„ูŠ ุชุญุช ุงู„ flank ุงู„ุขู† ุจูŠู† ุงู„ root diameter
504
+
505
+ 127
506
+ 00:12:29,450 --> 00:12:33,070
507
+ ู‡ุฐุง ุงู„ root diameter ุฃูˆ ุงู„ dedendum diameter ููŠู† ุฏูŠ
508
+
509
+ 128
510
+ 00:12:33,070 --> 00:12:40,170
511
+ fillet ู‡ุฐุง ุจุณู…ูŠู‡ุง ุงูŠุด ุงู„ fillet ู‡ุฐุง ุงู„ top land
512
+
513
+ 129
514
+ 00:12:40,170 --> 00:12:45,110
515
+ ู‡ุฐุง top
516
+
517
+ 130
518
+ 00:12:45,110 --> 00:12:51,830
519
+ land ู‡ุฐุง ุณู…ุงูƒุฉ ุงู„ุชุฑุณ ุงู„ face width ุงู„ face width
520
+
521
+ 131
522
+ 00:12:55,190 --> 00:12:59,550
523
+ ุทุจุนุง ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏูŠ ุชุฑุณ ุซุงู†ูŠ engaged ู…ุน ุงู„ุชุฑุณ ู‡ุฐุง
524
+
525
+ 132
526
+ 00:12:59,550 --> 00:13:03,070
527
+ ู‡ูŠ ุชุฑุณ ู…ุง ูŠูƒูˆู†ุด ูˆุงุตู„ ู„ู„ุงุฎุฑ ุจูŠูƒูˆู† ููŠู‡ ูุฑุงุบ ูŠุนู†ูŠ
528
+
529
+ 133
530
+ 00:13:03,070 --> 00:13:10,530
531
+ ุงู„ุณู† ุงู„ุซุงู†ูŠ ุจูŠูƒูˆู†
532
+
533
+ 134
534
+ 00:13:10,530 --> 00:13:15,150
535
+ ููŠู‡ ูุฑุงุบ ุจุณู…ูŠู‡
536
+
537
+ 135
538
+ 00:13:15,150 --> 00:13:20,090
539
+ ุงู„ clearance ู…ุนู†ุงุชู‡ ู„ู„ุณู† ู‡ุฐุง ู‡ูˆ ุงู„ total depth
540
+
541
+ 136
542
+ 00:13:20,090 --> 00:13:24,310
543
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ addendum ุฒุงุฆุฏ ุงู„ dedendum ุงู„ working
544
+
545
+ 137
546
+ 00:13:24,310 --> 00:13:29,970
547
+ depth ุงู„ู„ูŠ ู‡ูˆ ุงูŠุดุŸ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุนุจุงุฑุฉ ุนู† ุงู„ total
548
+
549
+ 138
550
+ 00:13:29,970 --> 00:13:33,870
551
+ depth ู†ุงู‚ุต ุงู„ clearance total depth ู†ุงู‚ุต ุงู„
552
+
553
+ 139
554
+ 00:13:33,870 --> 00:13:37,710
555
+ clearance ู‡ุฐุง ู‡ูˆ ุงู„ working depth ู‡ุฐุง ุงู„ total
556
+
557
+ 140
558
+ 00:13:37,710 --> 00:13:48,510
559
+ depth ูƒู„ู‡
560
+
561
+ 141
562
+ 00:13:48,510 --> 00:13:49,010
563
+ ุจุทู„ู‡ุง
564
+
565
+ 142
566
+ 00:13:57,980 --> 00:14:03,560
567
+ ููŠ ุนู†ุฏูŠ ุงู„ pressure line ู„ุฃู† ุจูŠูƒูˆู† ุณู† ู„ุฏุฑุงูŠูุฑ
568
+
569
+ 143
570
+ 00:14:03,560 --> 00:14:11,820
571
+ ุจูŠุถุบุท ุนู„ู‰ ุงู„ driven ู…ุธู‡ุฑ ุจูŠุถุบุทู‡ ุจุงุชุฌุงู‡ ู…ุนูŠู† ู‡ุฐุง
572
+
573
+ 144
574
+ 00:14:11,820 --> 00:14:18,080
575
+ ู…ุซู„ ุฎุทุฉ ุถุบุท ูˆู‡ุฐุง ุงู„ tangent ู„ู„ two pitch circles
576
+
577
+ 145
578
+ 00:14:18,080 --> 00:14:22,960
579
+ ุงู„ two pitch circles ู„ู„ุฏุฑุงูŠูุฑ ูˆู„ู„ุฏุฑุงูŠูุฑ ุงู„ุณุจุจ ุจูŠู†
580
+
581
+ 146
582
+ 00:14:22,960 --> 00:14:26,730
583
+ tangent line ูˆ ุงู„ pressure line ุจูŠุณ๏ฟฝ๏ฟฝูˆู‡ุง ุงู„ pressure
584
+
585
+ 147
586
+ 00:14:26,730 --> 00:14:34,590
587
+ angle ุฒุงูˆูŠุฉ ุงู„ุถุบุท ุงู„ pressure angle
588
+
589
+ 148
590
+ 00:14:34,590 --> 00:14:43,170
591
+ ุทุจุนุง ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ pressure line ู‡ูˆ ุงู„ุฎุท ุงู„ูˆุงุตู„
592
+
593
+ 149
594
+ 00:14:43,170 --> 00:14:47,310
595
+ ุจูŠู† ุงู„ pitch point ุงู„ู„ูŠ ู‡ูŠ ู†ู‚ุทุฉ ุชู…ุงุณ ุงู„ two pitch
596
+
597
+ 150
598
+ 00:14:47,310 --> 00:14:52,930
599
+ circles ูˆู…ุงุณ ู„ุฏุงุฆุฑุฉ ุงุณู…ู‡ุง ุงู„ base circle ุจุนุฏุด ูˆุงุญุฏ
600
+
601
+ 151
602
+ 00:14:52,930 --> 00:14:56,880
603
+ ูŠุนุฑู ุงูŠุด ุงู„ base circle ุงู„ pressure line ู‡ูˆ ุฎุท
604
+
605
+ 152
606
+ 00:14:56,880 --> 00:15:01,280
607
+ ู…ู…ุงุณ ู„ู„ base circle ูˆู…ูˆุฑ ููŠ ุงู„ pitch point ุงู„
608
+
609
+ 153
610
+ 00:15:01,280 --> 00:15:05,620
611
+ pitch point ู‡ูŠ ู†ู‚ุทุฉ ุชู…ุงุณ two pitch circles ู„ู„
612
+
613
+ 154
614
+ 00:15:05,620 --> 00:15:19,300
615
+ driver ูˆ ู„ู„ driven ุงู„
616
+
617
+ 155
618
+ 00:15:19,300 --> 00:15:23,380
619
+ working depth ู†ุฑุณู…
620
+
621
+ 156
622
+ 00:15:23,380 --> 00:15:24,020
623
+ ุงู„ุณู† ู‡ู†ุง
624
+
625
+ 157
626
+ 00:15:30,490 --> 00:15:33,670
627
+ ู„ุญุธุฉ ุงูŠู‡ ุงู„ working depth ู…ู† ู‡ู†ุง ุงู„ู‰ ู‡ู†ุง ุจูŠุณุงูˆูŠ
628
+
629
+ 158
630
+ 00:15:33,670 --> 00:15:38,950
631
+ ุงู„ุทูˆู„ ู‡ุฐุง ุฒูŠ ุงู„ุทูˆู„ ู‡ุฐุง ู‡ุฐุง ุงู„ pitch ุงู„ุทูˆู„ ู‡ุฐุง ู‡ูˆ
632
+
633
+ 159
634
+ 00:15:38,950 --> 00:15:43,050
635
+ ุงู„ addendum ู„ู„ thirds ูˆุงู„ุทูˆู„ ุงู„ุซุงู†ูŠ addendum ู„ู„
636
+
637
+ 160
638
+ 00:15:43,050 --> 00:15:47,950
639
+ thirds ุงู„ู…ู‚ุงุจู„ ุงู„ู…ุนู†ู‰ ุงู„ working depth ุจูŠุณุงูˆูŠ ุงู„ sum
640
+
641
+ 161
642
+ 00:15:49,550 --> 00:15:53,410
643
+ of two addendums addendum ู„ driver ูˆ addendum ู„
644
+
645
+ 162
646
+ 00:15:53,410 --> 00:15:59,610
647
+ driven ุฃูˆ ู‡ูˆ ุงู„ working total depth ู†ุงู‚ุต ุงู„
648
+
649
+ 163
650
+ 00:15:59,610 --> 00:16:09,210
651
+ clearance ู†ุธุฑูŠุง
652
+
653
+ 164
654
+ 00:16:09,210 --> 00:16:14,890
655
+ ุงู„ู…ูุฑูˆุถ ู†ุธุฑูŠุง
656
+
657
+ 165
658
+ 00:16:17,600 --> 00:16:23,760
659
+ ุงู„ tooth thickness ุจูŠุณุงูˆูŠ tooth space ู„ูƒู† ุนุงู…ู„ูŠู†
660
+
661
+ 166
662
+ 00:16:23,760 --> 00:16:29,580
663
+ ุจูŠุฎู„ูŠูˆุง ุดูˆูŠุฉ ูุฑุงุบ ุจูŠู†ู‡ู… ุจูŠูƒูˆู† ูŠุญุฏุซ tooth thickness
664
+
665
+ 167
666
+ 00:16:29,580 --> 00:16:34,540
667
+ ุฃู‚ู„ ู…ู† ุงู„ tooth space ุดูˆูŠุฉ ุนุดุงู† ูŠุตูŠุฑ ูุฑุงุบ
668
+
669
+ 168
670
+ 00:16:34,540 --> 00:16:41,700
671
+ otherwise ุจูŠุญุดุฑูˆุง ุงู„ุฃุณู†ุงู† ููŠ ุจุนุถ ุงู„ูุฑุงุบ ุจูŠุณู…ูˆู‡
672
+
673
+ 169
674
+ 00:16:41,700 --> 00:16:42,500
675
+ backlash
676
+
677
+ 170
678
+ 00:16:48,090 --> 00:16:53,410
679
+ ูุฑุงุบ back ุงูŠุด ู…ุนู†ุงู‡ุง ุฎู„ู ูุฑุงุบ ู…ู† ุงู„ุฎู„ู ูŠุนู†ูŠ ุจูŠูƒูˆู†
680
+
681
+ 171
682
+ 00:16:53,410 --> 00:16:59,590
683
+ ุนู†ุฏูŠ ู‡ุงูŠ ุฅุฐุง .. ู‡ุงูŠ ุงู„ุณู† ู‡ู†ุง ูˆ
684
+
685
+ 172
686
+ 00:16:59,590 --> 00:17:03,770
687
+ ู‡ุฐุง ุงู„ .. drive ู‡ุฐุง ุงู„ุงุชุฌุงู‡ ุงู„ูุฑุงุบ ุจูŠูƒูˆู† ูˆุฑุงู‡ ุนุดุงู†
688
+
689
+ 173
690
+ 00:17:03,770 --> 00:17:10,150
691
+ ุฅู†ูƒ ุชุณู…ูŠู‡ backlash ุงู‡
692
+
693
+ 174
694
+ 00:17:10,150 --> 00:17:14,530
695
+ ู…ุด ูƒูˆูŠุณ ูŠูƒูˆู† ู„ุงุฒู… ูŠูƒูˆู† ู‚ู„ูŠู„ ูƒุชูŠุฑ ู„ุงุฒู… ูŠูƒูˆู† ู‚ู„ูŠู„
696
+
697
+ 175
698
+ 00:17:14,530 --> 00:17:21,800
699
+ ูƒุชูŠุฑ ุทุจุนุง ุจุฑุถู‡ ููŠู‡ ุญู„ ู„ู„ backlash ู…ู…ูƒู† ุชุณุชุฎุฏู… ู…ุง
700
+
701
+ 176
702
+ 00:17:21,800 --> 00:17:27,760
703
+ ูŠุณู…ู‰ scissor gear ุนุดุงู† ู„ู…ุง ุฃูˆู„ ู…ุง ุชุดุบู„ ุจูŠูƒูˆู† ููŠู‡
704
+
705
+ 177
706
+ 00:17:27,760 --> 00:17:32,520
707
+ ูุฑุงุบ ุจูŠู† ุงู„ุณู† ูˆุงู„ุณู† ุฃูˆู„ ู…ุง ุชุดุบู„ ุจูŠุฎุจุทุŒ ุงู„ุฎุจุท ู‡ุฐุง
708
+
709
+ 178
710
+ 00:17:32,520 --> 00:17:39,580
711
+ ู…ุงุดูŠ ูƒูˆูŠุณ ุงู„ู„ูŠ ุญู„ 95
712
+
713
+ 179
714
+ 00:17:39,580 --> 00:17:45,410
715
+ ุจุงู„ู…ุฆุฉ ู…ู† ุงู„ efficiency ุชุจุน ุงู„ gears ู‡ูŠ ู…ุง ุจุชุจุฏุฃุด ุฅู„ุง
716
+
717
+ 180
718
+ 00:17:45,410 --> 00:17:50,710
719
+ ู‡ูŠ ุงูŠุด ูŠุนู†ูŠ efficiencyุŸ
720
+
721
+ 181
722
+ 00:17:50,710 --> 00:17:56,210
723
+ ูŠุนู†ูŠ ุฃู†ุช .. ุฃู†ุช ุจุชู†ู‚ู„ 100 ูˆุงุช ู…ู† .. ู…ู† .. ู…ู† .. ู…ู†
724
+
725
+ 182
726
+ 00:17:56,210 --> 00:18:00,990
727
+ .. ู…ู† ู…ูƒุงู† ู„ู…ูƒุงู† ูƒูˆูŠุณุŸ ู…ู† ุดูุช ู„ุดูุช ุงู„ู†ุชูŠุฌุฉ ุงู„ู†ู‚ู„
728
+
729
+ 183
730
+ 00:18:00,990 --> 00:18:13,050
731
+ ุจูŠุตูŠุฑ ููŠู‡ ูุงู‚ุฏุŒ ุงู„ูุงู‚ุฏ ู…ุนุธู…ู‡ุง ุงู„ู„ูŠ ู‡ูŠ ุจุชูƒูˆู† ุงุญุชูƒุงูƒ ููŠ
732
+
733
+ 184
734
+ 00:18:13,050 --> 00:18:20,130
735
+ ุญุงู„ุฉ ุงู„ invalid gears ุจูŠูƒูˆู† pure rolling action ุนู†ุฏ
736
+
737
+ 185
738
+ 00:18:20,130 --> 00:18:26,330
739
+ ุงู„ pitch point ูู‚ุท ุจูŠู† ู„ุญุธุฉ ุฏุฎูˆู„ ุงู„ driving
740
+
741
+ 186
742
+ 00:18:26,330 --> 00:18:30,770
743
+ ุงู„ุชุนุดูŠู‚ ุจูŠู† ุงู„ driving ูˆ ุงู„
744
+
745
+ 201
746
+ 00:19:39,610 --> 00:19:42,870
747
+ ุฃู†ุช ููŠูƒ ูˆููŠูƒ ูˆููŠ ุดูŠุก ุจูŠู‚ุงูˆู…ูƒ ูŠุนู†ูŠ ูˆุงุถุญ ุจุชูู‚ุฏ ูŠุฒูˆู„
748
+
749
+ 202
750
+ 00:19:42,870 --> 00:19:50,430
751
+ ู…ู† ู‚ุฏุฑุชูƒ ุทูŠุจ
752
+
753
+ 203
754
+ 00:19:50,430 --> 00:20:00,510
755
+ ุงู„
756
+
757
+ 204
758
+ 00:20:00,510 --> 00:20:04,390
759
+ circular pitch ุฃู†ุง ุนู†ุฏูŠ high ุงู„ุณู†
760
+
761
+ 205
762
+ 00:20:16,230 --> 00:20:23,410
763
+ ู„ูˆ ู‚ุฏูŠุช ุจุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุทูˆู„
764
+
765
+ 206
766
+ 00:20:23,410 --> 00:20:27,590
767
+ ุงู„ุฃุฑูƒ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ circular pitch ุณู…ูŠ ุงู„ู„ูŠ ู‡ูŠ P
768
+
769
+ 207
770
+ 00:20:27,590 --> 00:20:35,790
771
+ small C ุงู„ู…ุญูŠุท ุงู„ุฏุงุฆุฑุฉ ู‡ุฐูŠ ุฃูƒู… ุงู„ู…ุญูŠุท
772
+
773
+ 208
774
+ 00:20:35,790 --> 00:20:42,890
775
+ ุงู„ ุจุงูŠ ููŠ ุฏูŠ ุจุงูŠ ููŠ ุฏูŠ ุนุดุงู† ู…ุด ู…ุณุงูุฉ ุจู‚ุณู… ุนู„ู‰ ุนุฏุฏ
776
+
777
+ 209
778
+ 00:20:42,890 --> 00:20:48,910
779
+ ุงู„ุฃุณู†ุงู† ูŠุนู†ูŠ ู…ู† ู‡ู†ุง ุฅู„ู‰ ู‡ู†ุง ุฃูƒู… ุณู† ู…ุฑ ุนู„ูŠ ูˆุงุญุฏ ุนู„ู‰
780
+
781
+ 210
782
+ 00:20:48,910 --> 00:20:57,470
783
+ ุนุฏุฏ ุงู„ุฃุณู†ุงู† T ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุจูŠุนุทูŠู†ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
784
+
785
+ 211
786
+ 00:20:57,470 --> 00:21:02,090
787
+ ูŠุนู†ูŠ ู‡ูŠ ุชู‚ุณูŠู…ุฉ ุง๏ฟฝ๏ฟฝู…ุญูŠุท ุนู„ู‰ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุชู‚ุณูŠู…ุฉ
788
+
789
+ 212
790
+ 00:21:02,090 --> 00:21:07,430
791
+ ุงู„ู…ุญูŠุท ุนู„ู‰ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุงู„ู„ูŠ ู‡ูŠ circular pitch ุนุดุงู†
792
+
793
+ 213
794
+ 00:21:07,430 --> 00:21:12,320
795
+ ุงู„ gears ูŠู„ููˆุง ู…ุน ุจุนุถ ู„ุงุฒู… ุงู„ circular pitch ุนู„ู‰ ุงู„
796
+
797
+ 214
798
+ 00:21:12,320 --> 00:21:16,480
799
+ ุชุฑุณูŠู† ู†ูุณ ุงู„ุดูŠุก ุชูƒูˆู† ูŠุนู†ูŠ ุงู„ุชุฑุณ ุฏู‡ ู…ุงุดูŠ ู‡ุฐู‡
800
+
801
+ 215
802
+ 00:21:16,480 --> 00:21:19,920
803
+ ุงู„ู…ุณุงูุฉ ุงู„ุชุฑุณ ุงู„ุซุงู†ูŠ ูŠู…ุดูŠ ู…ุนุงู‡ ุจุงู„ุนูƒุณ ู†ูุณ ุงู„ู…ุณุงูุฉ
804
+
805
+ 216
806
+ 00:21:19,920 --> 00:21:24,560
807
+ ู…ุงุดูŠุŸ ู‡ูŠูƒ ู…ู†ุทู‚ูŠ ู„ุงุฒู… ุงู„ circular pitch for the two
808
+
809
+ 217
810
+ 00:21:24,560 --> 00:21:31,140
811
+ gears ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ piece ู‡ุชูƒูˆู† ฯ€ D ุงู„ูƒุจูŠุฑุฉ ุนู„ู‰
812
+
813
+ 218
814
+ 00:21:31,140 --> 00:21:34,660
815
+ D1 ุนู„ู‰ ุงู„ T1
816
+
817
+ 219
818
+ 00:21:40,570 --> 00:21:44,190
819
+ ูŠุนู†ูŠ D1 ุนู„ู‰ T1 ูŠุณุชูˆูŠ D2 ุนู„ู‰ T
820
+
821
+ 220
822
+ 00:21:44,190 --> 00:21:50,830
823
+ 1 ุนู„ู‰ T2 ุงู‡ ุทุจุนู‹ุง
824
+
825
+ 221
826
+ 00:21:50,830 --> 00:21:55,130
827
+ ู…ุง ู‡ูŠ ุงู„ููƒุฑุฉ ุฃู†ู‡ู… ุทุจุนู‹ุง ู‡ู… ู„ุงุฒู… ุนุฏุฏ ุงู„ุฃุณู†ุงู† ูŠุฎุชู„ู ุนุดุงู†
828
+
829
+ 222
830
+ 00:21:55,130 --> 00:22:01,090
831
+ ุงู„ circular pitch ุชูƒูˆู† ู…ุชุณุงูˆูŠุฉ ุงุถุบุท ุนุดุงู† ุงู„ PC
832
+
833
+ 223
834
+ 00:22:01,090 --> 00:22:07,510
835
+ ุชุชุณุงูˆู‰ ู„ุงุฒู… ุนุฏุฏ ุงู„ุฃุณู†ุงู† ูŠุฎุชู„ู ุฅู„ุง ุฅุฐุง ูƒุงู†ูˆุง ุชุฑุณูŠู† ู†ูุณ
836
+
837
+ 224
838
+ 00:22:07,510 --> 00:22:09,210
839
+ ุงู„ุญุฌู… ุงุถุบุท
840
+
841
+ 225
842
+ 00:22:14,420 --> 00:22:18,240
843
+ ููŠ ู…ุตุทู„ุญ ู…ุง ูŠุณู…ู‰ ุงู„ diametral pitch ุงู„ู„ูŠ ู‡ูŠ
844
+
845
+ 226
846
+ 00:22:18,240 --> 00:22:21,360
847
+ ุงู„ู†ุณุจุฉ ุจูŠู† ู‚ุนุฏุช ููŠ ุงู„ูˆุญุฏุงุช ุงู„ุฅู†ุฌู„ูŠุฒูŠุฉ ุงู„ู†ุณุจุฉ ุจูŠู†
848
+
849
+ 227
850
+ 00:22:21,360 --> 00:22:27,920
851
+ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุนู„ู‰ ุงู„ pitch diameter ุนู„ู‰ ุงู„ pitch
852
+
853
+ 228
854
+ 00:22:27,920 --> 00:22:35,080
855
+ diameter ุจูŠุณุงูˆูŠ ุจุฑุถู‡ ุงู„ ฯ€ ุนู„ู‰ ุงู„ circular pitch
856
+
857
+ 229
858
+ 00:22:35,080 --> 00:22:39,480
859
+ ุงู„ ฯ€ ุนู„ู‰ ุงู„ circular pitch ููŠ ู†ุธุงู… ุงู„ metric ุงู„
860
+
861
+ 230
862
+ 00:22:39,480 --> 00:22:44,070
863
+ metric system ุจูŠุณุชุฎุฏู… ุงู„ู…ูˆุฏูŠูˆู„ ุงู„ู…ูˆุฏูŠูˆู„ ู‡ูˆ ุงู„ู†ุณุจุฉ
864
+
865
+ 231
866
+ 00:22:44,070 --> 00:22:51,310
867
+ ุจูŠู† ุงู„ pitch diameter ุนู„ู‰ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุงู„ู…ูˆุฏูŠูˆู„
868
+
869
+ 232
870
+ 00:22:51,310 --> 00:22:53,930
871
+ ุจูŠุณุงูˆุฉ 1 ุนู„ู‰ ุงู„ pitch diameter ุงู„ู…ูˆุฏูŠูˆู„
872
+
873
+ 233
874
+ 00:22:53,930 --> 00:23:04,110
875
+ ุจูŠุณุงูˆุฉ 1 ุนู„ู‰ ุงู„ pitch diameter ุงู„ุขู†
876
+
877
+ 234
878
+ 00:23:04,110 --> 00:23:07,550
879
+ ุฎู„ูŠู†ุง ู†ูู‡ู… ุงู„ law of gearing ู…ู† ุฃูŠู† ุฃุฌุช ููƒุฑุฉ ุงู„
880
+
881
+ 235
882
+ 00:23:07,550 --> 00:23:07,930
883
+ truth
884
+
885
+ 236
886
+ 00:23:15,880 --> 00:23:18,800
887
+ ููŠ ุนู†ุฏูŠ two bodies ุงู„ body ุงู„ู„ูŠ ุจุงู„ู„ูˆู† ุงู„ุฃุฎุถุฑ
888
+
889
+ 237
890
+ 00:23:18,800 --> 00:23:32,820
891
+ anybody ูˆุดูƒู„ู‡ ุฃูŠ ุดูƒู„ ุจูŠุฏูˆุฑ ุญูˆุงู„ูŠ ู…ุญูˆุฑ O1 ูˆููŠ
892
+
893
+ 238
894
+ 00:23:32,820 --> 00:23:36,180
895
+ ุฌุณู… ุซุงู†ูŠ ุจูŠุฏูˆุฑ ุญูˆุงู„ูŠ ู…ุญูˆุฑ O2
896
+
897
+ 239
898
+ 00:23:44,570 --> 00:23:49,190
899
+ ูˆุงู„ุฌุณู…ูŠู† ู‡ุฐูŠู† ุงู„ู…ุชู„ุงู…ุณูŠู† ุนู†ุฏ ู†ู‚ุทุฉ C ู‡ุฐุง ู†ู‚ุทุฉ
900
+
901
+ 240
902
+ 00:23:49,190 --> 00:23:57,370
903
+ ุงู„ุชู„ุงู…ุณ ุทุจุนู‹ุง ุงู„ุฌุณู…
904
+
905
+ 241
906
+ 00:23:57,370 --> 00:24:08,150
907
+ ู‡ุฐุง ุงู„ู„ูŠ ุฃูŠ ุดูƒู„ ุจูŠุฏูˆุฑ ุจุณุฑุนุฉ ุฒุงูˆูŠุฉ ฯ‰1 ุงู„ุฌุณู…
908
+
909
+ 242
910
+ 00:24:08,150 --> 00:24:12,150
911
+ ุงู„ุซุงู†ูŠ ู‡ูŠุฏูˆุฑ ุจุณุฑุนุฉ ุฒุงูˆูŠุฉ ฯ‰2
912
+
913
+ 243
914
+ 00:24:16,950 --> 00:24:23,630
915
+ ู…ุนู†ู‰ ุณุฑุนุฉ ุงู„ู†ู‚ุทุฉ C ูƒู…ุง
916
+
917
+ 244
918
+ 00:24:23,630 --> 00:24:34,050
919
+ ู„ูˆ ูƒุงู†ุช ุนู„ู‰ ุงู„ body ุงู„ุฃูˆู„ุงู†ูŠ ู‡ุชูƒูˆู† VC
920
+
921
+ 245
922
+ 00:24:34,050 --> 00:24:39,910
923
+ 1 VC1 ู…ุงุดูŠ ูŠุณุงูˆูŠ ฯ‰
924
+
925
+ 246
926
+ 00:24:39,910 --> 00:24:44,450
927
+ 1 ููŠ O1C ุตุญุŸ
928
+
929
+ 247
930
+ 00:24:52,390 --> 00:24:57,450
931
+ ู„ุฃู† ุฌุณู… ุงู„ุซุงู†ูŠ ุงู„ู†ู‚ุทุฉ C ุจุฑุถู‡ ูˆุงู‚ุนุฉ ุนู„ู‰ ุฌุณู… ุงู„ุซุงู†ูŠ
932
+
933
+ 248
934
+ 00:24:57,450 --> 00:25:02,690
935
+ ู‡ุชูƒูˆู† VC2 ุทุจุนู‹ุง ู‡ุฐู‡ ุฒุงูˆูŠุฉ ุชุณุนูŠู† ุฏุฑุฌุฉ ู‡ุชูƒูˆู† ู‡ุฐู‡
936
+
937
+ 249
938
+ 00:25:02,690 --> 00:25:07,150
939
+ ุชุณุนูŠู†
940
+
941
+ 250
942
+ 00:25:07,150 --> 00:25:10,290
943
+ ุฏุฑุฌุฉ
944
+
945
+ 251
946
+ 00:25:10,290 --> 00:25:17,090
947
+ ู‡ุฐู‡
948
+
949
+ 252
950
+ 00:25:17,090 --> 00:25:18,130
951
+ O2C
952
+
953
+ 253
954
+ 00:25:25,740 --> 00:25:41,360
955
+ ู‡ูŠ O2C ู‡ุชูƒูˆู† VC2 ุจุฑุถู‡
956
+
957
+ 254
958
+ 00:25:41,360 --> 00:25:44,100
959
+ ู‡ุชูƒูˆู† ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ O2TC
960
+
961
+ 255
962
+ 00:25:59,000 --> 00:26:03,280
963
+ ููŠ ุนู†ุฏู‡ ุฎุทูŠู† ููŠ ูˆุงุญุฏ common tangent ุจูŠู† ุงู„ two
964
+
965
+ 256
966
+ 00:26:03,280 --> 00:26:23,380
967
+ surfaces ูˆู†ู‚ุทุฉ C ู‡ุฐุง common tangent ู‡ุฐุง
968
+
969
+ 257
970
+ 00:26:23,380 --> 00:26:24,120
971
+ common tangent
972
+
973
+ 258
974
+ 00:26:27,780 --> 00:26:32,440
975
+ ูˆููŠ common normal ุงู„ู„ูŠ ู‡ูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent
976
+
977
+ 259
978
+ 00:26:32,440 --> 00:26:35,460
979
+ ุตุญ ู‡ุฐุง common normal
980
+
981
+ 260
982
+ 00:26:59,850 --> 00:27:03,710
983
+ ุณุฑุนุฉ ุงู„ู†ู‚ุทุฉ C1 ุงู„ูˆุงู‚ุนุฉ ุนู„ู‰ ุงู„ body ุงู„ุฃูˆู„ุงู†ูŠ VC1
984
+
985
+ 261
986
+ 00:27:03,710 --> 00:27:14,290
987
+ ุจุชุนู…ู„ ุฒุงูˆูŠุฉ ฮฑ ู…ุน
988
+
989
+ 262
990
+ 00:27:14,290 --> 00:27:22,430
991
+ ุงู„ common normal VC2
992
+
993
+ 263
994
+ 00:27:22,430 --> 00:27:26,370
995
+ ุจุชุนู…ู„ ุฒุงูˆูŠุฉ ฮฒ ู…ุน ุงู„ common normal
996
+
997
+ 264
998
+ 00:27:40,190 --> 00:27:47,090
999
+ ู„ูˆ ุฃุฎุฏุช ู…ุฑูƒุจุฉ ุงู„ VC1 ุจุงุชุฌุงู‡ ุงู„ common normal ูˆ
1000
+
1001
+ 265
1002
+ 00:27:47,090 --> 00:27:53,290
1003
+ ู…ุฑูƒุจุฉ ุงู„ VC2 along common normal ู‡ุชูƒูˆู† ุฅูŠู‡ุŸ ู‡ุชูƒูˆู†
1004
+
1005
+ 266
1006
+ 00:27:53,290 --> 00:27:58,870
1007
+ ุนู†ุฏ VC1 Cos
1008
+
1009
+ 267
1010
+ 00:27:58,870 --> 00:28:06,110
1011
+ ฮฑ ูˆ VC2
1012
+
1013
+ 268
1014
+ 00:28:06,110 --> 00:28:15,300
1015
+ Cos ฮฒ ุตุญ ู„ุฃู†
1016
+
1017
+ 269
1018
+ 00:28:15,300 --> 00:28:23,960
1019
+ ุนู†ุฏูŠ ุงู„ู…ุฑูƒุจุฉ ู‡ุฐู‡ VC1 Cos ฮฑ ู…ู…ูƒู† ุชูƒูˆู† ุชุณุงูˆูŠ ู‡ุฐู‡
1020
+
1021
+ 270
1022
+ 00:28:23,960 --> 00:28:32,300
1023
+ ุฃูˆ ุฃูƒุจุฑ ุฃูˆ ุฃุตุบุฑ ููŠ ุงุญุชู…ุงู„ุงุช ุบูŠุฑ ู‡ูŠูƒ ุทูŠุจ ู„ูˆ ูƒุงู†ุช
1024
+
1025
+ 271
1026
+ 00:28:32,300 --> 00:28:35,620
1027
+ VC1 ุฃู‚ู„
1028
+
1029
+ 272
1030
+ 00:28:38,990 --> 00:28:44,950
1031
+ ุงู„ู…ุฑูƒุจุฉ VC1 Cos ฮฑ ุฃู‚ู„ ู…ู† VC2 Cos ฮฒ ุฅูŠุด
1032
+
1033
+ 273
1034
+ 00:28:44,950 --> 00:28:55,510
1035
+ ู‡ูŠุตูŠุฑุŸ ู‡ูŠูู„ุทูˆุง ุนู† ุจุนุถ We will lose contact ุตุญุŸ
1036
+
1037
+ 274
1038
+ 00:28:55,510 --> 00:29:00,190
1039
+ ุงู„ุงุญุชู…ุงู„
1040
+
1041
+ 275
1042
+ 00:29:00,190 --> 00:29:10,430
1043
+ ุงู„ุซุงู†ูŠ ู„ูˆ ูƒุงู†ุช VC1 Cos ฮฑ ุฃูƒุจุฑ ู…ู† VC2 Cos ฮฒ
1044
+
1045
+ 276
1046
+ 00:29:10,430 --> 00:29:21,650
1047
+ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุฃุณุฑุน ูู‡ูŠุบุฑุฒูˆุง ุจุนุถ ุตุญุŸ
1048
+
1049
+ 277
1050
+ 00:29:21,650 --> 00:29:30,930
1051
+ ู…ุนู†ุงุชู‡ ุนุดุงู† ุฃุจุถู† ุงู„ุฌุณู…ูŠู† ูŠุธู„ูˆุง ู…ุชู„ู…ุณูŠู† ู†ู‚ุทุฉ C ู„ุงุฒู…
1052
+
1053
+ 278
1054
+ 00:29:30,930 --> 00:29:35,350
1055
+ VC1 Cos ฮฑ ุชุณุงูˆูŠ VC2 Cos ฮฒ
1056
+
1057
+ 279
1058
+ 00:29:38,670 --> 00:29:45,090
1059
+ Cos ฮฑ ู„ุงุฒู… ุชูƒูˆู† ุชุณุงูˆูŠ VC2 Cos
1060
+
1061
+ 280
1062
+ 00:29:45,090 --> 00:29:53,230
1063
+ ฮฒ VC1 ุฅูŠุด ูŠุณุงูˆูŠ ุญุงูƒูŠู†ุง ฯ‰1 ููŠ
1064
+
1065
+ 281
1066
+ 00:29:53,230 --> 00:29:57,930
1067
+ O1C ููŠ
1068
+
1069
+ 282
1070
+ 00:29:57,930 --> 00:30:07,190
1071
+ Cos ฮฑ ุจูŠุณุงูˆูŠ ฯ‰1 ฯ‰2 ููŠ O2C ููŠ
1072
+
1073
+ 283
1074
+ 00:30:07,190 --> 00:30:11,950
1075
+ Cos ฮฒ ู‡ุฐุง
1076
+
1077
+ 284
1078
+ 00:30:11,950 --> 00:30:16,010
1079
+ ุฒูˆุงูŠุง ฮฑ ูˆู‡ุฐู‡
1080
+
1081
+ 285
1082
+ 00:30:16,010 --> 00:30:22,310
1083
+ ุชุณุนูŠู† ุตุญ ูˆุฎุท ู‡ุฐุง ู‡ุฐุง ุฒูˆุงูŠุง ุฅูŠุด ู‡ุชูƒูˆู† ู‡ุชูƒูˆู† 180
1084
+
1085
+ 286
1086
+ 00:30:22,310 --> 00:30:26,790
1087
+ ู†ุงู‚ุต 90 ู†ุงู‚ุต ฮฑ ูŠุนู†ูŠ ู‡ุชูƒูˆู† 90 ู†ุงู‚ุต
1088
+
1089
+ 287
1090
+ 00:30:26,790 --> 00:30:33,230
1091
+ ฮฑ ู‡ุฐุง ู‡ุชูƒูˆู† 90 minus ฮฑ ูˆู‡ุฐุง ุงู„ู…ุซู„ุซ ุฃู†ุง
1092
+
1093
+ 288
1094
+ 00:30:33,230 --> 00:30:44,310
1095
+ ุนุงู…ู„ ู‡ู†ุง ุนู…ูˆุฏูŠ ู…ุง ุชุฒุงุฏุด ู‡ุชูƒูˆู† ฮฑ ุจู†ูุณ ุงู„ู…ู†ุทู‚ุฉ
1096
+
1097
+ 289
1098
+ 00:30:44,310 --> 00:30:54,170
1099
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู†
1100
+
1101
+ 290
1102
+ 00:30:54,170 --> 00:31:04,320
1103
+ ุฅูŠู‡ุŸ ู‡ุฐู‡ ฮฒุŒ ุตุญุŸ ู…ุนู†ุงุชู‡ุŒ ุนู†ุฏูŠ ู‡ุชูƒูˆู† ฯ‰1 ููŠ
1104
+
1105
+ 291
1106
+ 00:31:04,320 --> 00:31:18,460
1107
+ O1C ููŠ Cos ฮฑ ู‡ุชูƒูˆู† O1M ุนู„ู‰ O1C ุตุญ O1M ุนู„ู‰ O1C So
1108
+
1109
+ 292
1110
+ 00:31:18,460 --> 00:31:29,440
1111
+ ฯ‰2 ููŠ O2C ููŠ Cos ฮฒ ุงู„ู„ูŠ ู‡ูŠ O2N ุนู„ู‰
1112
+
1113
+ 293
1114
+ 00:31:29,440 --> 00:31:36,020
1115
+ O2C ู…ุนู†ุงุชู‡ ู‡ุชุฑูˆุญ ูˆุญุงุณุณ ุฅู† ุนู†ุฏูŠ ฯ‰1 ููŠ O
1116
+
1117
+ 294
1118
+ 00:31:36,020 --> 00:31:50,960
1119
+ 1M ฯ‰2 ููŠ O2N ู„ุฃู†
1120
+
1121
+ 295
1122
+ 00:31:50,960 --> 00:31:54,340
1123
+ ู„ูˆ ูˆุตู„ุช ุงู„ two centers ุฃูŠ O ุฃูˆ O1 ู…ุน O2
1124
+
1125
+ 296
1126
+ 00:32:08,240 --> 00:32:16,560
1127
+ ู‡ุชู‚ุทุน ููŠ ู†ู‚ุทุฉ ู‡ุณู…ูŠู‡ุง P ู„ูˆ
1128
+
1129
+ 297
1130
+ 00:32:16,560 --> 00:32:25,140
1131
+ ุฃุฎุฏุช ุงู„ู…ุซู„ุซูŠู† ุทุจุนู‹ุง ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุฐู‡
1132
+
1133
+ 298
1134
+ 00:32:25,140 --> 00:32:35,280
1135
+ ุงู„ุฒุงูˆูŠุฉ ุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุตุญุŸ ุงู„ู…ุซู„ุซูŠู† O1M
1136
+
1137
+ 299
1138
+ 00:32:35,280 --> 00:32:36,420
1139
+ ุงู„ู…ุซู„ุซูŠู†
1140
+
1141
+ 300
1142
+ 00:32:42,210 --> 00:32:53,270
1143
+ O1MP ูˆ O2NP ุฅูŠุด ู…ุนุงู‡ู… ู…ุชุดุงุจู‡ูŠู† ุตุญ ูŠุนู†ูŠ
1144
+
1145
+ 301
1146
+ 00:32:53,270 --> 00:32:55,690
1147
+ ุนู†ุฏูŠ ุชุณุนูŠู† ูˆู‡ุฐู‡ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ู…ุนู†ุงู‡ ุงู„ุซุงู„ุซุฉ ุจุชุณุงูˆูŠ
1148
+
1149
+ 302
1150
+ 00:32:55,690 --> 00:33:00,110
1151
+ ุงู„ุซุงู„ุซุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ูŠ ุฃูƒูŠุฏ
1152
+
1153
+ 303
1154
+ 00:33:00,110 --> 00:33:05,270
1155
+ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู…ุนู†ุงู‡ ุชุญูƒูˆู† ุนู†ุฏู‡ู… ู…ุชู†ุงุธุฑูŠู†
1156
+
1157
+ 304
1158
+ 00:33:05,270 --> 00:33:06,030
1159
+ ูˆุซู„ุงุซุงุช
1160
+
1161
+ 305
1162
+ 00:33:12,590 --> 00:33:18,650
1163
+ O1M O2N O1P
1164
+
1165
+ 306
1166
+ 00:33:18,650 --> 00:33:23,090
1167
+ O2P
1168
+
1169
+ 307
1170
+ 00:33:23,090 --> 00:33:26,950
1171
+ ูŠุนู†ูŠ
1172
+
1173
+ 308
1174
+ 00:33:26,950 --> 00:33:36,290
1175
+ ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ฯ‰1 ฯ‰2 ุนู„ู‰
1176
+
1177
+ 309
1178
+ 00:33:36,290 --> 00:33:47,070
1179
+ ฯ‰1 ุจูŠุณุงูˆูŠ O1M ู…ู† ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุนู„ู‰ O2N ุงู„ู„ูŠ
1180
+
1181
+ 310
1182
+ 00:33:47,070 --> 00:33:53,490
1183
+ ู‡ูŠ ุจูŠุณุงูˆูŠ O1M ุนู„ู‰ O2N ุจูŠุณุงูˆูŠ O1P ุนู„ู‰
1184
+
1185
+ 311
1186
+ 00:33:53,490 --> 00:33:56,910
1187
+ O2P
1188
+
1189
+ 312
1190
+ 00:33:56,910 --> 00:34:04,210
1191
+ ูŠุนู†ูŠ ุงู„ ratio ุจูŠู† ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ฯ‰2 ุนู„ู‰
1192
+
1193
+ 313
1194
+ 00:34:04,210 --> 00:34:07,670
1195
+ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู„ู„ุฌุณู… ุงู„ุฃูˆู„ุงู†ูŠ ุจูŠุณุงูˆูŠ
1196
+
1197
+ 314
1198
+ 00:34:10,600 --> 00:34:18,000
1199
+ O1P ุนู„ู‰ O2P ุนุดุงู† ุชูƒูˆู† ุงู„ ratio ุจูŠู† ฯ‰2 ูˆ ฯ‰
1200
+
1201
+ 315
1202
+ 00:34:18,000 --> 00:34:29,940
1203
+ 1 ุซุงุจุชุฉ ู„ุงุฒู… ุชูƒูˆู† ู†ู‚ุทุฉ P ุซุงุจุชุฉ ุตุญุŸ ุฅุฐุง ุชุบูŠุฑ ู…ูˆู‚ุนู‡ุงุŒ
1204
+
1205
+ 316
1206
+ 00:34:29,940 --> 00:34:35,040
1207
+ ุจุชุจุทู„ ุงู„ ratio ุซุงุจุชุฉ ู‡ุฐุง ู‡ูˆ ุงู„ law of gearing
1208
+
1209
+ 317
1210
+ 00:34:38,140 --> 00:34:42,380
1211
+ ูŠุนู†ูŠ to assure constant velocity ratio between
1212
+
1213
+ 318
1214
+ 00:34:42,380 --> 00:34:46,800
1215
+ body one and body two ุงู„ู†ู‚ุทุฉ P ุชุณู…ู‰ ุงู„ pitch
1216
+
1217
+ 319
1218
+ 00:34:46,800 --> 00:34:57,520
1219
+ point should be fixed should be fixed ุงู„
1220
+
1221
+ 320
1222
+ 00:34:57,520 --> 00:35:05,000
1223
+ pitch point ู‡ูŠ ุชู‚ุงุทุน ุงู„ common normal ู…ุน ุงู„ line
1224
+
1225
+ 321
1226
+ 00:35:05,000 --> 00:35:05,640
1227
+ of centers
1228
+
1229
+ 322
1230
+ 00:35:08,560 --> 00:35:12,640
1231
+ ููŠ ุงู„ truth of what I'm trying to say ููŠ ุงู„ common
1232
+
1233
+ 323
1234
+ 00:35:12,640 --> 00:35:16,180
1235
+ normal ูˆุงู„ line .. ูŠุนู†ูŠ ุจุฑุถู‡ ุงู„ pitch .. ุงู„ pitch
1236
+
1237
+ 324
1238
+ 00:35:16,180 --> 00:35:23,560
1239
+ point ู‡ูŠ ุชู‚ุงุทุน ุงู„ common normal ู…ุน ุงู„ center to
1240
+
1241
+ 325
1242
+ 00:35:23,560 --> 00:35:27,680
1243
+ center distance common normal ุฌุงูŠ ุนู„ู‰ ุฅูŠุดุŸ ุงู„
1244
+
1245
+ 326
1246
+ 00:35:27,680 --> 00:35:32,040
1247
+ pressure line ุจุชู‚ุงุทุน ู…ุน ุฅูŠุดุŸ ู…ุน ุงู„ line of centers
1248
+
1249
+ 327
1250
+ 00:35:32,040 --> 00:35:37,040
1251
+ ู…ุนู†ุงุชู‡ ุชู‚ูˆู„ law of gearing for two bodies in contact
1252
+
1253
+ 328
1254
+ 00:35:37,040 --> 00:35:40,260
1255
+ ุชุนุดุฑ ุงู„ู„ูŠ ู‡ูˆ constant proliferation ฯ‰2 ุนู„ู‰
1256
+
1257
+ 329
1258
+ 00:35:40,260 --> 00:35:43,160
1259
+ ฯ‰1 ุนุดุงู† ู‡ูŠ ุชูƒูˆู† constant ู„ุงุฒู… ู…ูˆู‚ุน ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
1260
+
1261
+ 330
1262
+ 00:35:43,160 --> 00:35:53,000
1263
+ ูŠูƒูˆู† ุซุงุจุช ู‡ุฐุง ู…ุง ูŠุณู…ู‰ ุงู„ law of gearing ุทูŠุจ
1264
+
1265
+ 331
1266
+ 00:35:53,000 --> 00:35:59,640
1267
+ ุทูŠุจ
1268
+
1269
+ 332
1270
+ 00:35:59,640 --> 00:36:01,760
1271
+ ููŠ ุงู„ุงุชุฌุงู‡ ู‡ุฐุง ู…ุฑูƒุจุฉ
1272
+
1273
+ 333
1274
+ 00:36:05,010 --> 00:36:10,610
1275
+ ู…ุฑูƒุจุฉ ุงู„ VC1 ููŠ ุงุชุฌุงู‡ ุงู„ common tangent ุฅุฐุง ุญุชุตูŠุฑ
1276
+
1277
+ 334
1278
+ 00:36:10,610 --> 00:36:14,830
1279
+ sliding ูู‡ุฐู‡ ุงู„ tangents ู‡ุชุตูŠุฑ ุงู„ sliding velocity
1280
+
1281
+ 335
1282
+ 00:36:14,830 --> 00:36:23,390
1283
+ Vs ุฃูˆ V sliding sliding velocity ู‡ุชูƒูˆู† ู…ุฑูƒุจุฉ ุงู„
1284
+
1285
+ 336
1286
+ 00:36:23,390 --> 00:36:30,410
1287
+ VC1 along ุงู„ common tangent VC1 sin
1288
+
1289
+ 337
1290
+ 00:36:30,410 --> 00:36:43,120
1291
+ ฮฑ-VC2 Sine ฮฒ ู‡ุฐู‡
1292
+
1293
+ 338
1294
+ 00:36:43,120 --> 00:36:49,760
1295
+ ุงู„ู…ุฑูƒุจุฉ ู‡ุฐู‡ VC2 ูˆ
1296
+
1297
+ 339
1298
+ 00:36:49,760 --> 00:36:54,680
1299
+ VC2
1300
+
1301
+ 340
1302
+ 00:36:54,680 --> 00:36:59,400
1303
+ Sine ฮฒ ูˆ VC1 Sine ฮฒ ุฅุฐุง ู„ุฏูŠ ุฌุณู…ูŠู†
1304
+
1305
+ 341
1306
+ 00:37:03,370 --> 00:37:08,490
1307
+ ุฌุณู…ูŠู† ู…ุงุดูŠูŠู† ููŠ ู†ูุณ ุงู„ุงุชุฌุงู‡ ุฅุฐุง ุฌุณู…ูŠู† ู…ุงุดูŠูŠู† ููŠ
1308
+
1309
+ 342
1310
+ 00:37:08,490 --> 00:37:14,390
1311
+ ู†ูุณ ุงู„ุณุฑุนุฉ ู…ุด ู‡ูŠุณูŠุฑ ุจูŠู†ู‡ู… sliding ุตุญุŸ ุฅุฐุง ูˆุงุญุฏ ู…ุงุดูŠ
1312
+
1313
+ 343
1314
+ 00:37:14,390 --> 00:37:17,210
1315
+ ุฃุณุฑุน ู…ู† ุงู„ุซุงู†ูŠุฉ ุฃูˆ ุฃุจุทุฃ ู…ู† ุงู„ุซุงู†ูŠุฉ ู‡ูŠุณูŠุฑ sliding
1316
+
1317
+ 344
1318
+ 00:37:17,210 --> 00:37:29,170
1319
+ ุตุญุŸ ุตุญ ู…ุซู„ุงู‹ ูŠู†ุฒู„ู‚ ู„ู„ุณูŠุงุฑุฉ ุนู„ู‰ ุฃุฑุถ ุงู„ุดุงุฑุน ุงู„ุณูŠุงุฑุฉ
1320
+
1321
+ 345
1322
+ 00:37:29,170 --> 00:37:34,440
1323
+ ูˆุงู„ุนุฌู„ ู‡ูˆ ูŠุชุฏุญุฑุฌ ุณุฑุนุฉ ู†ู‚ุทุฉ ุงู„ุชู„ุงู…ุณ ุจูŠู† ุงู„ุฃุฑุถ ูˆุงู„ุนุฌู„
1324
+
1325
+ 346
1326
+ 00:37:34,440 --> 00:37:41,760
1327
+ ุจูŠุณุงูˆูŠ ุตูุฑุŒ ู…ุธุจูˆุทุŸ ู„ู…ุง ุชุถุฑุจ brake ุจุงู„ inertia
1328
+
1329
+ 347
1330
+ 00:37:41,760 --> 00:37:45,260
1331
+ ุจุชุงุนุฉ ุงู„ุณูŠุงุฑุฉุŒ ุจูŠุจุทู„ ุงู„ุนุฌู„ุŒ ูุจูŠุตูŠุฑ slidingุŒ ุจูŠุตูŠุฑ
1332
+
1333
+ 348
1334
+ 00:37:45,260 --> 00:37:48,760
1335
+ ู†ู‚ุทุฉ ุงู„ุชู„ุงู…ุณ ุงู„ู„ูŠ ู‡ูŠ ุนู„ู‰ ุงู„ุนุฌู„ุŒ ุฅู„ู‡ุง ุณุฑุนุฉุŒ ูˆู†ู‚ุทุฉ
1336
+
1337
+ 349
1338
+ 00:37:48,760 --> 00:37:51,700
1339
+ ุงู„ุชู„ุงู…ุณ ุนู„ู‰ ุงู„ุฃุฑุถ ู…ุง ู‡ูŠ ุงู„ุฃุฑุถ ุซุงุจุชุฉุŒ ุตูุฑุŒ ูุจูŠุตูŠุฑ
1340
+
1341
+ 350
1342
+ 00:37:51,700 --> 00:37:57,160
1343
+ ุฅูŠุดุŸ ุจู†ูุณ ุงู„ู…ู†ุทู‚ุฉ ุฏูŠ ุจูŠูƒูˆู† ููŠ ุงู„ V ู‡ุชูƒูˆู† ุงู„ sliding
1344
+
1345
+ 351
1346
+ 00:37:57,160 --> 00:38:01,200
1347
+ velocity ุงู„ู„ูŠ ู‡ูŠ VC1 Sin ฮฑ minus VC2
1348
+
1349
+ 352
1350
+ 00:38:01,200 --> 00:38:07,220
1351
+ Sin ฮฒ ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ฯ‰1 ููŠ
1352
+
1353
+ 353
1354
+ 00:38:07,220 --> 00:38:15,280
1355
+ O1C ูˆุงุญู†ุง ุญุงูƒูŠู†ุง Sin ฮฑ ุฅูŠุด ุจูŠุณุงูˆูŠ Sin ฮฑ
1356
+
1357
+ 354
1358
+ 00:38:15,280 --> 00:38:24,000
1359
+ ุจูŠุณุงูˆูŠ hฮฑ ุจูŠุณุงูˆูŠ MC ุนู„ู‰ O1C ููŠ MC
1360
+
1361
+ 355
1362
+ 00:38:24,000 --> 00:38:33,040
1363
+ ุนู„ู‰ O1C minus ฯ‰2 ููŠ O2C ููŠ
1364
+
1365
+ 356
1366
+ 00:38:33,040 --> 00:38:43,500
1367
+ Sin ฮฒ Sin ฮฒ ุงู„ู„ูŠ ู‡ูˆ ู‡ุชูƒูˆู† NC NC ุนู„ู‰
1368
+
1369
+ 357
1370
+ 00:38:43,500 --> 00:38:58,060
1371
+ O2C ูŠุนู†ูŠ ู‡ุชูƒูˆู† ฯ‰1MC-ฯ‰2NC ู„ุฃู†
1372
+
1373
+ 358
1374
+ 00:38:58,060 --> 00:39:04,900
1375
+ ฯ‰1 ู‡ุนู…ู„ ุญุฑูƒุฉ ุงู„ MC ู‡ุฐุง ุงู„ MC ู‡ู†ุฑูุน ุณู†ุฏูŠ ุงู„
1376
+
1377
+ 359
1378
+ 00:39:04,900 --> 00:39:10,880
1379
+ pitch point ุจูŠุณุงูˆูŠ MP ุฒุงุฆุฏ PC
1380
+
1381
+ 360
1382
+ 00:39:14,870 --> 00:39:24,070
1383
+ ุฒุงุฆุฏ PC minus ฯ‰2 NC ู‡ุงูŠ ุงู„ pitch point NP
1384
+
1385
+ 361
1386
+ 00:39:24,070 --> 00:39:27,350
1387
+ PC
1388
+
1389
+ 362
1390
+ 00:39:27,350 --> 00:39:32,070
1391
+ NP minus
1392
+
1393
+ 363
1394
+ 00:39:32,070 --> 00:39:43,890
1395
+ PC ุญูŠูƒูˆู† ูŠุนู†ูŠ ฯ‰1 MB minus ฯ‰2 NP
1396
+
1397
+ 364
1398
+ 00:39:46,430 --> 00:39:56,090
1399
+ ุทุจุนู‹ุง ู‡ุฐู‡ ู‡ุชูƒูˆู† minus minus plus ุฒุงุฆุฏ ุฒุงุฆุฏ ู‡ุชูƒูˆู† PC
1400
+
1401
+ 365
1402
+ 00:39:56,090 --> 0:40:08,590
1403
+ ู…ุดุชุฑูƒ PC ููŠ ฯ‰1 ุฒุงุฆุฏ ฯ‰2 ุฅุฐุง
1404
+
1405
+ 366
1406
+ 00:40:08,590 --> 00:40:11,210
1407
+ ูุงูƒุฑูŠู† ุงุญู†ุง ุนูƒูŠู†ุง ู‚ุจู„ ุดูˆูŠุฉ
1408
+
1409
+ 367
1410
+ 00:40:13,920 --> 00:40:16,280
1411
+ ฯ‰1 ุนู„ู‰ ฯ‰2 ุจูŠุณุงูˆูŠ NP ุนู„ู‰ ฯ‰2
1412
+
1413
+ 368
1414
+ 00:40:16,280 --> 00:40:17,440
1415
+ ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ N
1416
+
1417
+ 369
1418
+ 00:40:17,440 --> 00:40:27,300
1419
+ ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ
1420
+
1421
+ 370
1422
+ 00:40:27,300 --> 00:40:29,620
1423
+ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP
1424
+
1425
+ 371
1426
+ 00:40:29,620 --> 00:40:40,760
1427
+ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ NP ุจูŠุณุงูˆูŠ
1428
+
1429
+ 372
1430
+ 00:40:44,280 --> 00:40:50,880
1431
+ ุนู„ู‰ ุจุนุฏ ุงู„ pitch point ุนู† ุงู„ contact point ูŠุนู†ูŠ ู„ูˆ
1432
+
1433
+ 373
1434
+ 00:40:50,880 --> 00:40:54,080
1435
+ ุงู„ pitch point ุงู†ุทุจู‚ุช ุนู„ู‰ ุงู„ contact point ู…ุงูŠูƒูˆู†
1436
+
1437
+ 374
1438
+ 00:40:54,080 --> 00:40:58,400
1439
+ ููŠู‡ sliding ู…ุง ููŠุด sliding ุนุดุงู† ููŠ ุงู„ gear ุนู†ุฏ ุงู„
1440
+
1441
+ 375
1442
+ 00:40:58,400 --> 00:41:05,040
1443
+ pitch point ู…ุง ููŠุด sliding ู„ุฃู† ุงู„ pitch ู…ู†ุทุจู‚ุฉ ุนู„ู‰
1444
+
1445
+ 376
1446
+ 00:41:05,040 --> 00:41:14,710
1447
+ ุงู„ contact point ู ุงู„ sliding velocity ุชุนุชู…ุฏ ุนู„ู‰
1448
+
1449
+ 377
1450
+ 00:41:14,710 --> 00:41:18,830
1451
+ ู…ุณุงูุฉ PC ูƒู„ ู…ุง ูŠุจุนุฏ ู…ู† ุงู„ C ูƒู„ ู…ุง ุชู‚ู„ ุฅุฐุง ุงู†ุทุจู‚ุช
1452
+
1453
+ 378
1454
+ 00:41:18,830 --> 00:41:33,810
1455
+ ุนู„ู‰ C ุจูŠุณุงูˆูŠ Zero ุทูŠุจ
1456
+
1457
+ 379
1458
+ 00:41:41,360 --> 00:41:45,400
1459
+ ุงู„ูŠูˆู… ู†ูƒุชููŠ ูˆุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจู†ูƒู…ู„ ุฅู† ุดุงุก ุงู„ู„ู‡
1460
+
1461
+ 380
1462
+ 00:41:45,400 --> 00:41:46,300
1463
+ ุฃุนุทูŠูƒู… ุงู„ุนุงููŠุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/JdvnScd5JhA_postprocess.srt ADDED
@@ -0,0 +1,1520 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,030 --> 00:00:08,930
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„
4
+
5
+ 2
6
+ 00:00:08,930 --> 00:00:13,250
7
+ ู‡ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ุจุฏุฃ ููŠ chapter ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ
8
+
9
+ 3
10
+ 00:00:13,250 --> 00:00:18,630
11
+ ุงู„ truth ุงูˆ ุงู„ gears ู‡ู†ุจุฏุฃ ููŠ ุจุนุถ ุงู„ู…ูุงู‡ูŠู…
12
+
13
+ 4
14
+ 00:00:18,630 --> 00:00:23,430
15
+ ุงู„ุฃุณุงุณูŠุฉ ูŠุนู†ูŠ
16
+
17
+ 5
18
+ 00:00:23,430 --> 00:00:32,550
19
+ ุจุงู„ุฃุณุงุณ ุญุฑูƒุฉ ุฃูŠ ุชุฑุณูŠู† ูƒุฃู†ู‡ ุชู…ุซู„ ุงูˆ ู…ู…ุซู„ ุจุญุฑูƒุฉ two
20
+
21
+ 6
22
+ 00:00:32,550 --> 00:00:38,200
23
+ discsู‡ูŠ ุนู†ุฏู‰ driving disk ูˆ driving disk ุงู„ู„ู‰
24
+
25
+ 7
26
+ 00:00:38,200 --> 00:00:41,480
27
+ ุจูŠุญุฑูƒู‡ู… ู‚ูˆุฉ ุงู„ุงุญุชูƒุงูƒ ุจูŠู† ุงู„ two disks ุงู†ุง ุนู†ุฏู‰ ู‡ุงูŠ
28
+
29
+ 8
30
+ 00:00:41,480 --> 00:00:47,720
31
+ disk ุจุฏูˆุฑ ุจุนูƒุณ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ ุงู† ุงู†ุชุด ุงู„ุงุญุชูƒุงูƒ
32
+
33
+ 9
34
+ 00:00:47,720 --> 00:00:54,500
35
+ ุงู„ุงุญุชูƒุงูƒ ุจุชูˆู„ุฏ force P force
36
+
37
+ 10
38
+ 00:00:54,500 --> 00:01:01,780
39
+ P ุทุจุนุง ุงู„ force P ุจุชุชู†ุฌู‰ ููŠ ุนู†ุฏู‰ ุงู†ุง ุงู†ุง ุฎู„ุชู‡ู…
40
+
41
+ 11
42
+ 00:01:01,780 --> 00:01:06,730
43
+ ูŠู„ู…ุณูˆุง ุจุนุถุฏุบุทูˆุง ู…ุน ุจุนุถ ู…ุนู†ุงุชู‡ ูู‰ normal force ู…ู†
44
+
45
+ 12
46
+ 00:01:06,730 --> 00:01:10,670
47
+ ุงู„ุชุฑุณ ุงู„ุฃูˆู„ู‰ ุนู„ู‰ ุงู„ุชุงู†ู‰ ูˆู…ู† ุงู„ุชุงู†ู‰ ุนู„ู‰ ุงู„ุฃูˆู„ ู‡ุฐู‡
48
+
49
+ 13
50
+ 00:01:10,670 --> 00:01:18,090
51
+ ูˆู„ุฏุช ุงุญุชูƒุงูƒ ู„ุฃู† ู‚ูˆุฉ ุงู„ุงุญุชูƒุงูƒ ุงู„ู‚ุตูˆู‰ ู‡ุชูƒูˆู† ู…ุนุงู…ู„
52
+
53
+ 14
54
+ 00:01:18,090 --> 00:01:25,190
55
+ ุงุญุชูƒุงูƒ ูู‰ ุงู„ normal force URN ุทุงู„ู…ุง
56
+
57
+ 15
58
+ 00:01:25,190 --> 00:01:31,110
59
+ ุงู„ force P ุฃู‚ู„ ู…ู† ุงู„ุงุญุชูƒุงูƒ ุงูƒุจุฑ ู‚ูŠู…ุฉ ุงู„ุงุญุชูƒุงูƒ
60
+
61
+ 16
62
+ 00:01:35,000 --> 00:01:41,440
63
+ ุฃู†ุง ุจุฃุทุจุน ุฅู† ู…ุงููŠุด sliding ู„ูƒู† ุฅุฐุง ูƒุงู†ุช ุงู„ force
64
+
65
+ 17
66
+ 00:01:41,440 --> 00:01:46,080
67
+ ุงู„ู„ุงุฒู…ุฉ ุนุดุงู† ุฃุฏูˆุฑ ุงู„ two discs ุฃุนู„ู‰ ู…ู† ุงู„ุงุญุชูƒุงูƒ
68
+
69
+ 18
70
+ 00:01:46,080 --> 00:01:51,520
71
+ ุงู„ู…ุชุงุญุŒ ู‡ุชุตุจุญ slidingุŒ ู…ุธู‡ุฑุŸ ุฅุฐุง ูƒุงู†ุช ุงู„ force
72
+
73
+ 19
74
+ 00:01:51,520 --> 00:02:01,100
75
+ ุงู„ู„ุงุฒู…ุฉ to rotate the disc ุฃูƒุชุฑ ู…ู† ุงู„ุงุญุชูƒุงูƒ
76
+
77
+ 20
78
+ 00:02:01,100 --> 00:02:03,320
79
+ ุงู„ู…ุชุงุญุŒ ู‡ุชุตุจุญ sliding ุฃูƒูŠุฏ
80
+
81
+ 21
82
+ 00:02:08,000 --> 00:02:11,560
83
+ ุนุดุงู† ู‡ูŠูƒ ุงู†ุง ุจุณู…ูŠุด ููŠ ุญุงู„ุฉ ุงู„ disk ุจุณู…ูŠ ูŠุนู†ูŠ ..
84
+
85
+ 22
86
+ 00:02:11,560 --> 00:02:16,200
87
+ ูŠุนู†ูŠ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ two disks due to friction
88
+
89
+ 23
90
+ 00:02:16,200 --> 00:02:20,760
91
+ ุจุณู…ูŠู‡ุง is not a positive drive ุงูŠุด ูŠุนู†ูŠ is not a
92
+
93
+ 24
94
+ 00:02:20,760 --> 00:02:24,500
95
+ positive drive ูŠุนู†ูŠ ุจู‚ุนุฏ ู…ุงู†ุด ุงู†ู‡ ู…ุงูŠุตูŠุฑุด sliding
96
+
97
+ 25
98
+ 00:02:24,500 --> 00:02:29,320
99
+ ุฅุฐุง ุตุงุฑ sliding ู…ุนู†ุงุชู‡ ุงู„ velocity ratio ุจูŠู†
100
+
101
+ 26
102
+ 00:02:29,320 --> 00:02:34,160
103
+ ุงู„ุชุงู†ูŠู† ุจุชุจุทู„ ุซุงุจุชุฉ ุฅุฐุง ุตุงุฑ sliding ุงู„ velocity
104
+
105
+ 27
106
+ 00:02:34,160 --> 00:02:39,580
107
+ ratio ุจุชุจุทู„ ุซุงุจุชุฉfor a drive to be positive ู„ุงุฒู…
108
+
109
+ 28
110
+ 00:02:39,580 --> 00:02:50,740
111
+ ุงู„ frustration ุฏู„ู‡ุง ุงูŠุด ุซุงุจุชุฉ ุนุดุงู†
112
+
113
+ 29
114
+ 00:02:50,740 --> 00:02:57,260
115
+ ูƒุนู…ู„ ุงู„ truth ุงู„ truth ุทุจุนุง ููŠู‡ ุนู„ู‰ ุงู„ู…ุญูŠุท ุงู„ุฎุงุฑุฌูŠ
116
+
117
+ 30
118
+ 00:02:57,260 --> 00:03:01,620
119
+ ููŠู‡ ุชุณู†ูŠู† ูˆููŠู‡ ุชุณู†ูŠู† ูˆููŠู‡ engagement ุชุณู†ูŠู† ุฏุงุฎู„ูŠู†
120
+
121
+ 31
122
+ 00:03:01,620 --> 00:03:06,920
123
+ ููŠ ุจุนุถ ู…ุนู†ุงุชู‡ ุจุนุฏ ู…ุง ูƒุงู† ููŠ frictionุจุตูŠุฑ ู†ู‚ู„
124
+
125
+ 32
126
+ 00:03:06,920 --> 00:03:14,040
127
+ ุงู„ุญุฑูƒุฉ ุจุฏูุน ุณู† ุจุฏูุน ุณู† ูุงู†ุง ู…ุถู…ู† ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู†ู‡
128
+
129
+ 33
130
+ 00:03:14,040 --> 00:03:20,760
131
+ ู…ุงููŠุด sliding ู…ุงูŠุนู†ูŠ ุงู† ุนู†ุฏูŠ positive drive ูŠุนู†ูŠ
132
+
133
+ 34
134
+ 00:03:20,760 --> 00:03:24,560
135
+ ุงู„ุฏูˆุงุฆุฑ ุงู„ู„ูŠ ุจูŠุตูŠุฑ ุนู†ุฏู‡ุง rotation ุจุณู…ูŠู‡ุง ุงู„ pitch
136
+
137
+ 35
138
+ 00:03:24,560 --> 00:03:29,060
139
+ circles ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ pitch circle ูƒู…ุง ู„ูˆ ุงู†ู‡ ูƒู…ุง ู„ูˆ
140
+
141
+ 36
142
+ 00:03:29,060 --> 00:03:35,810
143
+ ุงู†ู‡ ุงู„ุชุฑุณูŠู† ุนุจุงุฑุฉ ุนู† two discsูˆ ุจุชุญุฑูƒ ูˆ ุจุงู„ุงุญุชูƒุงูƒ
144
+
145
+ 37
146
+ 00:03:35,810 --> 00:03:42,670
147
+ ุนู†ุฏ ุงู„ุฏู‚ุงู„ุชูŠู† ู‡ุฏูˆู„ ุจุณ ู‡ูˆ ุญู‚ูŠู‚ุฉ ู†ู‚ู„ ุญุฑูƒุฉ ู†ู‚ู„ ุฏูุนูŠ
148
+
149
+ 38
150
+ 00:03:42,670 --> 00:03:50,750
151
+ ู…ุด ุจุงู„ุงุญุชูƒุงูƒ ุนู†ุฏ
152
+
153
+ 39
154
+ 00:03:50,750 --> 00:03:55,510
155
+ ู†ู‚ุทุฉ
156
+
157
+ 40
158
+ 00:03:55,510 --> 00:03:59,980
159
+ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ู‡ูŠ ุจุชุจุฏุฃู‡ู†ุฌูŠู„ู‡ุง .. ู‡ู†ุฌูŠู„ู‡ุง .. ู‡ู†ุฌูŠู„ู‡ุง
160
+
161
+ 41
162
+ 00:03:59,980 --> 00:04:03,320
163
+ ุจุงู„ุชูุตูŠู„ ุงู„ู„ูŠ ู‡ูŠ line of contact ุฎุท ุงู„ุชู„ุงู…ุณ
164
+
165
+ 42
166
+ 00:04:03,320 --> 00:04:08,060
167
+ ู‡ู†ุฌูŠู„ู‡ุง ุจุงู„ุชูุตูŠู„ ู…ุน ุงู„ุญุณุงุจุงุช ุจุชุงุนุชู‡ุง ุงู„ุขู† ุงูŠุด
168
+
169
+ 43
170
+ 00:04:08,060 --> 00:04:16,990
171
+ ู…ุฒุงูŠุง ุงุณุชุฎุฏุงู… ุงู„ truth ุงู„ truth ุจุชุถู…ู† ู†ู‚ู„ ุงู„ุญุฑูƒุฉุจ
172
+
173
+ 44
174
+ 00:04:16,990 --> 00:04:21,190
175
+ exact and least ratio ูŠุนู†ูŠ ู…ุซู„ุง ุงู„ุณุฑุนุฉ ุจูŠู† ุงู„
176
+
177
+ 45
178
+ 00:04:21,190 --> 00:04:25,110
179
+ driven ูˆ ุงู„ driver ู…ุซู„ุง ุงู„ driver ุฎู…ุณ ุฃุถุนุงู ุณุฑุนุชู‡
180
+
181
+ 46
182
+ 00:04:25,110 --> 00:04:30,890
183
+ driven ุจุถุงู„ู‡ุง ุซุงุจุชุฉ ุฎู…ุณ ุฃุถุนุงู ู„ูˆ ุณุฑุนุช ุงู„ driver
184
+
185
+ 47
186
+ 00:04:30,890 --> 00:04:37,090
187
+ ุฃูƒูŠุฏ ุงู„ driven ู‡ูŠุณุฑุน ู„ูˆ ุจุทุฃุช ู‡ูŠุจุทุฃ ุจุญูŠุซ ุฃู†ุง ุฃุธู†
188
+
189
+ 48
190
+ 00:04:37,090 --> 00:04:40,860
191
+ ู…ุญุงูุธุฉ ุนู„ู‰ ุงู„ exact and least ratioุจุฑุถู‡ ุงู„ู€ Geary
192
+
193
+ 49
194
+ 00:04:40,860 --> 00:04:46,060
195
+ Drive ุจุชู†ู‚ู„ ูƒู…ูŠุฉ ูƒุจูŠุฑุฉ ู…ู† ุงู„ power ูŠุนู†ูŠ ุชู†ู‚ู„ ูƒู…ูŠุฉ
196
+
197
+ 50
198
+ 00:04:46,060 --> 00:04:49,000
199
+ ูƒุจูŠุฑุฉ ู…ู† ุงู„ power ุงู„ efficiency ุจุชุงุนุชู‡ุง ุจุชุชุฎุทู‰ ุงู„
200
+
201
+ 51
202
+ 00:04:49,000 --> 00:04:54,620
203
+ 35% ุงู„ losses ููŠู‡ุง ู‚ู„ูŠู„ุฉ ุงู„ Geary Drives ุงู„
204
+
205
+ 52
206
+ 00:04:54,620 --> 00:04:58,620
207
+ service is reliable ูŠุนู†ูŠ ุจุชุนู…ุฑ ู„ูุชุฑุฉ ุทูˆูŠุฉ ุจุชุนุทูŠู†ุง
208
+
209
+ 53
210
+ 00:04:58,620 --> 00:05:04,460
211
+ ุฎุฏู…ุฉ ู…ู…ุชุงุฒุฉ ุงู„ุญุฌู… .. ุญุฌู… ุนุดุงู† ุงุนู…ู„ ุชู‚ู„ูŠู„ ููŠ ุงู„ุณุฑุนุฉ
212
+
213
+ 54
214
+ 00:05:04,460 --> 00:05:07,260
215
+ ุงูˆ ุฒูŠุงุฏุฉ ููŠ ุงู„ุณุฑุนุฉ ุจุฏูŠุด ุญุฌู… ูƒุจูŠุฑ ูŠุนู†ูŠ ู…ุซู„ุง ููŠ ุญุงู„ุฉ
216
+
217
+ 55
218
+ 00:05:07,260 --> 00:05:11,320
219
+ ุงู„ policeุจุชุงุฎุฏ space ูƒุชูŠุฑ ู„ูƒู† ุงู„ gears ุฃุฎุฏ space
220
+
221
+ 56
222
+ 00:05:11,320 --> 00:05:16,740
223
+ ุฃู‚ู„ ุทุจุนุง
224
+
225
+ 57
226
+ 00:05:16,740 --> 00:05:23,160
227
+ ุงู„ุนูŠูˆุจ ุชุตู†ูŠุน ุงู„ุชุฑูˆุณ ุจุชุทูˆู„ ูˆ ุจุชุทู„ุจ ู…ุนุฏุงุช ูˆ ุฃุฏูˆุงุช
228
+
229
+ 58
230
+ 00:05:23,160 --> 00:05:31,500
231
+ ุฎุงุตุฉ ุฃูŠ ุฎุทุฃ ููŠ ุนู…ู„ูŠุฉ ุงู„ู‚ุทุน ุฃูˆ ู‚ุต ุงู„ุฃุณู†ุงู† ู…ู…ูƒู† ูŠุคุฏูŠ
232
+
233
+ 59
234
+ 00:05:31,500 --> 00:05:34,440
235
+ ู„ุงู‡ุชุฒุงุฒุงุช ูˆุถุฌูŠุฌ ููŠ ุงู„ machine
236
+
237
+ 60
238
+ 00:05:39,020 --> 00:05:47,640
239
+ ุงู„ุงู† ุงู„ .. ุงู„ุชุฑูˆุณ ุงู„ู„ูŠ ู‡ู… ุชุตู†ูุงุช ู…ู…ูƒู† ุชุตู†ูู‡ู… ุทุจู‚ุง
240
+
241
+ 61
242
+ 00:05:47,640 --> 00:05:53,660
243
+ ู„ูˆุถุนูŠุฉ ุงู„ู…ุญุงูˆุฑ ุงู„ู„ูŠ ุฑุงูƒุจ ุนู„ูŠู‡ุง ุงู„ุชุฑูˆุณ ุฃูˆ ุทุจู‚ุง
244
+
245
+ 62
246
+ 00:05:53,660 --> 00:06:01,780
247
+ ู„ู„ุตุฑุนุฉ ุงู„ู…ุญุทูŠุฉ ู„ู„ุชุฑุณ ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุฌูŠุฑ ุฃูˆ ุทุจู‚ุง
248
+
249
+ 63
250
+ 00:06:01,780 --> 00:06:07,490
251
+ ู„ูˆุถุนูŠุฉ ุงู„ุฃุณู†ุงู†ุฃุณู†ุงู† ุงู„ู€ gear ู‡ู‰ ุฃุณู†ุงู† ู…ุชูˆุงุฒูŠุฉ ู…ูŠู„ุฉ
252
+
253
+ 64
254
+ 00:06:07,490 --> 00:06:12,910
255
+ ู…ู†ุญู†ูŠุฉ ู‡ู†ุดุจ ุชุดูˆู ูƒู„ ุชุตู†ูŠู ู‡ุฏุง ุงูˆู„ ุชุตู†ูŠู ุงู„ุชุตู†ูŠู
256
+
257
+ 65
258
+ 00:06:12,910 --> 00:06:18,990
259
+ ุทุจู‚ุง ู„ู„ position of axes of shafts ูุงู„ุญุงู„ุฉ ู‡ุฏู‰
260
+
261
+ 66
262
+ 00:06:18,990 --> 00:06:27,310
263
+ ุนู†ุฏูŠ ุฅูŠุด ูŠุนู†ูŠ ู…ุญูˆุฑ ุงู„ pinion ู…ูˆุงุฒูŠุฉ ู„ู…ุญูˆุฑ ุฅูŠุด ุงู„
264
+
265
+ 67
266
+ 00:06:27,310 --> 00:06:33,890
267
+ gear ู‡ู‰ ุจุฑุถู‡ ุงู„ู…ุญูˆุฑูŠู†ู…ุชูˆุงุฒูŠู† ู…ุนู†ุงู‡ ุชูู‡ู…ู†ูŠ parallel
268
+
269
+ 68
270
+ 00:06:33,890 --> 00:06:39,850
271
+ axis ุนู†ุฏูŠ
272
+
273
+ 69
274
+ 00:06:39,850 --> 00:06:46,890
275
+ non-parallel intersecting ูŠุนู†ูŠ ู‡ุงูŠ ู…ุญูˆุฑ ูˆู‡ูŠ ู…ุญูˆุฑ
276
+
277
+ 70
278
+ 00:06:46,890 --> 00:06:57,010
279
+ ู…ุชู‚ุงุทุนูŠู† ููŠ ู†ู‚ุทุฉ ู…ุด ู…ุชูˆุงุฒูŠู† ู„ูƒู† ู‡ู… ู…ุชู‚ุงุทุนูŠู† ูŠุนู†ูŠ
280
+
281
+ 71
282
+ 00:06:57,010 --> 00:07:00,170
283
+ ุงู†ุช ู‡ู†ุง ุจุชู†ู‚ู„ ุญุฑูƒุฉ ู…ู† ู…ุณุชูˆู‰ ู„ู…ุณุชูˆู‰ ุฒูŠ ุงู†ุช ุนู†ุฏูƒ ููŠ
284
+
285
+ 72
286
+ 00:07:00,170 --> 00:07:06,610
287
+ ุงู„ุณูŠุงุฑุฉููŠ ุงู„ุณูŠุงุฑุฉ ุงู†ุช ุทุงู„ุน ุงู„ู…ุฎุฑุฌ ุงู„ output shaft
288
+
289
+ 73
290
+ 00:07:06,610 --> 00:07:10,470
291
+ ู…ู† ุงู„ gearbox ูˆ ุฑุงูŠุญุฉ ุงู„ุนุฌู„ุงุช ู‡ูˆ ุจุฏูˆุฑ ุฒูŠ ู‡ูŠูƒ
292
+
293
+ 74
294
+ 00:07:10,470 --> 00:07:17,430
295
+ ุงู„ุนุฌู„ุงุช ู…ุด ุจุชุฏูˆุฑ ูุงู†ุง ู†ู‚ู„ุช ุงู„ ax rotation ุจุฏู„ ู…ุง
296
+
297
+ 75
298
+ 00:07:17,430 --> 00:07:20,950
299
+ ู‡ูˆ ู‡ุฐุง ู‡ูˆ ุงู„ู…ุญูˆุฑ ุตุงุฑ ู‡ูˆ ู‡ุฐุง ุงู„ู…ุญูˆุฑ ูุจู„ุฒู… ู†ุนูŠุด ุฒูŠ
300
+
301
+ 76
302
+ 00:07:20,950 --> 00:07:28,610
303
+ ู‡ูŠูƒ ููŠ ุนู†ุฏูŠ non-intersecting non-parallel ูŠุนู†ูŠ
304
+
305
+ 77
306
+ 00:07:28,610 --> 00:07:34,030
307
+ ุนู†ุฏูŠ ู‡ุงูŠ warm gearู‡ูŠ ู…ุญูˆุฑ ุงู„ word ูˆ ู‡ู‰ ู…ุญูˆุฑ ุงู„
308
+
309
+ 78
310
+ 00:07:34,030 --> 00:07:38,710
311
+ gear ุงูˆู„ ุงู„ุดู‰ุก ู…ุด ู…ุชูˆุงุฒูŠู† ู‡ู‰ ู…ุญูˆุฑ ูˆ ู‡ู‰ ู…ุญูˆุฑ ุฑู‚ู…
312
+
313
+ 79
314
+ 00:07:38,710 --> 00:07:47,210
315
+ ุงุชู†ูŠู† ู…ุด ู…ุชู‚ุงุทูŠู† ุญุงู„ุฉ ุชุงู†ูŠุฉ ุนู†ุฏ ู‡ู‰ opinion ูˆ ู‡ู‰
316
+
317
+ 80
318
+ 00:07:47,210 --> 00:07:52,430
319
+ gear ู‡ู‰ ู…ุญูˆุฑ ู‡ุฐุง ูˆ ู‡ู‰ ู…ุญูˆุฑ ู‡ุฐุง ู…ู† ุชุญุช ู…ุด ู…ุชู‚ุงุทูŠู† ูˆ
320
+
321
+ 81
322
+ 00:07:52,430 --> 00:07:56,470
323
+ ู…ุด ู…ุชูˆุงุฒูŠู† non-intersecting ูˆ non-parallel ู…ุนู†ุงู‡
324
+
325
+ 82
326
+ 00:07:56,470 --> 00:07:59,950
327
+ ุงู„ุชุตู†ูŠู ุงู„ุฃูˆู„ุทุจู‚ ุงู„ position of axes of the chess
328
+
329
+ 83
330
+ 00:07:59,950 --> 00:08:04,350
331
+ ู…ู…ูƒู† ุชูƒูˆู† ุงู„ two axes parallel ู…ู…ูƒู† ุชูƒูˆู†ูˆุง non
332
+
333
+ 84
334
+ 00:08:04,350 --> 00:08:08,870
335
+ parallel intersecting ู…ู…ูƒู† ุชูƒูˆู†ูˆุง non intersecting
336
+
337
+ 85
338
+ 00:08:08,870 --> 00:08:13,710
339
+ non parallel ุงู„ุชุตู†ูŠู
340
+
341
+ 86
342
+ 00:08:13,710 --> 00:08:17,870
343
+ ุงู„ุชุงู†ูŠ ุทุจู‚ ุงู„ุณุฑุน ุงู„ู…ุญุทูŠุฉ ุนู„ู‰ ุงู„ gears ูุงู†ุฏูŠ low
344
+
345
+ 87
346
+ 00:08:17,870 --> 00:08:20,370
347
+ velocity gearing medium velocity ูˆ high velocity
348
+
349
+ 88
350
+ 00:08:21,120 --> 00:08:23,360
351
+ ุฅุฐุง ุงู„ุณุฑุนุฉ ูƒุงู†ุช ุฃู‚ู„ ู…ู† ุชู„ุงุชุฉ ู…ุชุฑ .. ุงู„ุณุฑุนุฉ
352
+
353
+ 89
354
+ 00:08:23,360 --> 00:08:25,400
355
+ ุงู„ู…ุญูŠุทูŠุฉ ุฃู‚ู„ ู…ู† ุชู„ุงุชุฉ ู…ุชุฑ ุนู„ู‰ ุงู„ุซุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูˆ
356
+
357
+ 90
358
+ 00:08:25,400 --> 00:08:28,620
359
+ velocity ุจูŠู† ุงู„ุชู„ุงุชุฉ ูˆุงู„ุฎู…ุณ ุนุดุฑ ู…ุชุฑ ุนู„ู‰ ุงู„ุซุงู†ูŠุฉ
360
+
361
+ 91
362
+ 00:08:28,620 --> 00:08:32,100
363
+ median velocity ุฃูƒุจุฑ ุฎู…ุณ ุนุดุฑ ู…ุชุฑ per second ุจุชูƒูˆู†
364
+
365
+ 92
366
+ 00:08:32,100 --> 00:08:37,360
367
+ high velocity according
368
+
369
+ 93
370
+ 00:08:37,360 --> 00:08:42,200
371
+ to ุชุตู†ูŠู ุงู„ุชุงู„ุช according to type of gearing ุนู†ุฏู‡
372
+
373
+ 94
374
+ 00:08:42,200 --> 00:08:46,800
375
+ ุทุฑูˆุฒ ุฎุงุฑุฌูŠุฉ external gearing ุนู†ุฏู‡
376
+
377
+ 95
378
+ 00:08:46,800 --> 00:08:53,370
379
+ internal gearing ุนู†ุฏู‡rack and pinion ูŠุนู†ูŠ ุชุฑุณ ุนุฏู„
380
+
381
+ 96
382
+ 00:08:53,370 --> 00:09:00,650
383
+ ู…ุน ุชุฑุณ ุนุงุฏูŠ rack and pinion
384
+
385
+ 97
386
+ 00:09:00,650 --> 00:09:06,350
387
+ so far ุญูƒูŠู†ุง ุชู„ู‚ู‰ ุทุฑู‚ ู„ู„ุชุตู†ูŠู ุงู„ุทุฑูŠู‚ุฉ ุงู„ุฑุงุจุนุฉ ุนู„ู‰
388
+
389
+ 98
390
+ 00:09:06,350 --> 00:09:12,910
391
+ ุงู„ุชุตู†ูŠู ุงู„ู„ู‰ ู‡ู‰ ุทุจู‚ุง ู„ูˆุถุนูŠุฉ ุงู„ุฅุณู†ุงู† ูˆุถุนูŠุฉ ุงู„ุฅุณู†ุงู†
392
+
393
+ 99
394
+ 00:09:12,910 --> 00:09:18,030
395
+ ู…ู…ูƒู† ุงู„ุฅุณู†ุงู† ุชูƒูˆู† straight ุงู„
396
+
397
+ 100
398
+ 00:09:18,030 --> 00:09:26,830
399
+ sparger ุงู„ุฅุณู†ุงู† ุนุฏู„ู…ู…ูƒู† ุชูƒูˆู† inclined ุฒูŠ ู‡ุฐุง ู…ู…ูƒู†
400
+
401
+ 101
402
+ 00:09:26,830 --> 00:09:33,410
403
+ ุชูƒูˆู† curved ุงูˆ spiral ุฒูŠ ู‡ุฐุง ู‡ุฐุง ููŠู‡ curvature ู‡ุฐุง
404
+
405
+ 102
406
+ 00:09:33,410 --> 00:09:43,590
407
+ ุนุฏู„ ู‡ุฐุง ู…ุงูŠู„ ุจุณ ู…ุด ููŠู‡ curvature ูŠุนู†ูŠ
408
+
409
+ 103
410
+ 00:09:43,590 --> 00:09:47,290
411
+ ุงู†ู‡ straight inclined ูˆ curved
412
+
413
+ 104
414
+ 00:09:51,260 --> 00:10:00,180
415
+ ุงู„ุงู† ุชุณู…ูŠุงุช ุงู„ู‡ู†ุฏุณูŠุฉ ู„ู„ truth ุนู„ู‰ ู†ุญูˆ ุงู„ุชุงู„ูŠ
416
+
417
+ 105
418
+ 00:10:00,180 --> 00:10:06,140
419
+ ุงู„ุฏุงุฆุฑุฉ
420
+
421
+ 106
422
+ 00:10:06,140 --> 00:10:11,380
423
+ ุงู„ุฎุงุฑุฌูŠุฉ ุฃูˆ ุงู„ู‚ุทุฑ ุงู„ุฎุงุฑุฌูŠ ุจุณู…ูŠู‡ุง ุงู„ addendum
424
+
425
+ 107
426
+ 00:10:11,380 --> 00:10:20,050
427
+ circle addendum circle ุงู„ุฏุงุฆุฑุฉ ุงู„ุฏุงุฎู„ูŠุฉุงุณู…ู‡ุง ุงู„
428
+
429
+ 108
430
+ 00:10:20,050 --> 00:10:24,210
431
+ route circle ุฃูˆ
432
+
433
+ 109
434
+ 00:10:24,210 --> 00:10:31,090
435
+ ุงู„ addendum circle ููŠ ุฏุงุฆุฑุฉ ุจูŠู†ู‡ู… ุจุณู…ูŠู‡ุง ุงู„ pitch
436
+
437
+ 110
438
+ 00:10:31,090 --> 00:10:37,690
439
+ circle ุงู„ pitch circle ุทุจุนุง
440
+
441
+ 111
442
+ 00:10:37,690 --> 00:10:42,670
443
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ pitch circle ูˆ ุงู„ addendum circle
444
+
445
+ 112
446
+ 00:10:42,670 --> 00:10:48,580
447
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุณู…ูŠู‡ุง ุงู„ addendumูˆุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„
448
+
449
+ 113
450
+ 00:10:48,580 --> 00:10:56,640
451
+ pitch circle ูˆ addendum circle ุจุณู…ูŠู‡ุง addendum ุงู„
452
+
453
+ 114
454
+ 00:10:56,640 --> 00:11:01,560
455
+ total depth ู„ู„ุณู† total depth ู„ู„ุณู† ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ
456
+
457
+ 115
458
+ 00:11:01,560 --> 00:11:11,160
459
+ ุงู„ addendum ุฒุงุฏ addendum ุงู„ู…ุณุงูุฉ
460
+
461
+ 116
462
+ 00:11:11,160 --> 00:11:14,040
463
+ ุจูŠู† ู†ู‚ุทุฉ ูˆ ุชูƒุฑุงุฑู‡ุง ูŠุนู†ูŠ ุงู†ุง ู„ูˆ ุจุฏูŠุช ุงูƒุฑุฑ ู‡ูŠุจุฏุฃ
464
+
465
+ 117
466
+ 00:11:14,040 --> 00:11:15,360
467
+ ุงู„ุณู† ู„ูˆ ุจุฏูŠุช ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
468
+
469
+ 118
470
+ 00:11:27,910 --> 00:11:34,130
471
+ ุจุนุฏูŠู† ุจูŠุจุฏุฃ ุงู„ุณูŠุงุฑุฉ ุชุชูƒุฑุงุฑ ุตุญุŸ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุณู…ูŠู‡ุง
472
+
473
+ 119
474
+ 00:11:34,130 --> 00:11:38,650
475
+ ุงู„ circular pitch ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ circular pitch
476
+
477
+ 120
478
+ 00:11:38,650 --> 00:11:42,070
479
+ ู…ุณุงูุฉ
480
+
481
+ 121
482
+ 00:11:42,070 --> 00:11:52,450
483
+ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„ tooth thickness ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„
484
+
485
+ 122
486
+ 00:11:52,450 --> 00:11:53,250
487
+ tooth space
488
+
489
+ 123
490
+ 00:11:58,250 --> 00:12:05,830
491
+ ุงู„ุงู† ุงู„ curve ู…ู† ู‡ู†ุง ู„ุญุฏ ู‡ู†ุง ุจูŠุณู…ูˆ
492
+
493
+ 124
494
+ 00:12:05,830 --> 00:12:14,590
495
+ ุงู†ูู„ูŠูˆุช ุงู†ูู„ูŠูˆุช curve ู‡ุงุฏ ุงู„ pitch circle ุงู„ู…ู†ุทู‚ุฉ
496
+
497
+ 125
498
+ 00:12:14,590 --> 00:12:22,250
499
+ ุงู„ู„ูŠ ุฃุนู„ู‰ ุงู†ูู„ูŠูˆุช ุงู„ู„ูŠ ุฃุนู„ู‰ ุงู„ pitch circle ุจุณู…ูŠู‡ุง
500
+
501
+ 126
502
+ 00:12:22,250 --> 00:12:29,450
503
+ ุงู„ face ุงู„ู„ูŠ ุชุญุช ุงู„ flankุงู„ุงู† ุจูŠู† ุงู„ root diameter
504
+
505
+ 127
506
+ 00:12:29,450 --> 00:12:33,070
507
+ ู‡ุฐุง ุงู„ root diameter ุงูˆ ุงู„ dendrum ุฏูŠุงู…ุชุฑ ููŠู† ุฏูŠ
508
+
509
+ 128
510
+ 00:12:33,070 --> 00:12:40,170
511
+ fillet ู‡ุฐุง ุจุณู…ูŠู‡ุง ุงูŠุด ุงู„ fillet ู‡ุฐุง ุงู„ top land
512
+
513
+ 129
514
+ 00:12:40,170 --> 00:12:45,110
515
+ ู‡ุฐุง top
516
+
517
+ 130
518
+ 00:12:45,110 --> 00:12:51,830
519
+ land ู‡ุฐุง ุณู…ุงูƒุฉ ุงู„ุชุฑุณ ุงู„ face width ุงู„ face width
520
+
521
+ 131
522
+ 00:12:55,190 --> 00:12:59,550
523
+ ุทุจุนุง ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏู‰ ุชุฑุณ ุชุงู†ู‰ engaged ู…ุน ุงู„ุชุฑุณ ู‡ุฐุง
524
+
525
+ 132
526
+ 00:12:59,550 --> 00:13:03,070
527
+ ู‡ู‰ ุชุฑุณ ู…ุงูŠูƒูˆู†ุด ู…ูˆุงุตู„ ู„ู„ุงุฎุฑ ุจูŠูƒูˆู† ููŠู‡ ูุฑุงุบ ูŠุนู†ู‰
528
+
529
+ 133
530
+ 00:13:03,070 --> 00:13:10,530
531
+ ุงู„ุณู† ุชุงู†ู‰ ุจูŠูƒูˆู†
532
+
533
+ 134
534
+ 00:13:10,530 --> 00:13:15,150
535
+ ููŠู‡ ูุฑุงุบ ุจุณู…ูŠู‡
536
+
537
+ 135
538
+ 00:13:15,150 --> 00:13:20,090
539
+ ุงู„ clearance ู…ุนู†ุงุชู‡ ู„ู„ุณู† ู‡ุฐุง ู‡ูˆ ุงู„ total depth
540
+
541
+ 136
542
+ 00:13:20,090 --> 00:13:24,310
543
+ ุงู„ู„ู‰ ู‡ูˆ ุงู„ addendum ุฒุงุฏ ุงู„ addendum ุงู„ working
544
+
545
+ 137
546
+ 00:13:24,310 --> 00:13:29,970
547
+ depthุงู„ู„ูŠ ู‡ูˆ ุฅูŠุดุŸ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุนุจุงุฑุฉ ุนู† ุงู„ total
548
+
549
+ 138
550
+ 00:13:29,970 --> 00:13:33,870
551
+ depth ู†ุงู‚ุต ุงู„ clearance total depth ู†ุงู‚ุต ุงู„
552
+
553
+ 139
554
+ 00:13:33,870 --> 00:13:37,710
555
+ clearance ู‡ุฐุง ู‡ูˆ ุงู„ working depth ู‡ุฐุง ุงู„ total
556
+
557
+ 140
558
+ 00:13:37,710 --> 00:13:48,510
559
+ depth ูƒู„ู‡
560
+
561
+ 141
562
+ 00:13:48,510 --> 00:13:49,010
563
+ ุจุทู„ู‡ุง
564
+
565
+ 142
566
+ 00:13:57,980 --> 00:14:03,560
567
+ ููŠ ุนูŠู†ูŠ ุงู„ pressure line ู„ุฃู† ุจูŠูƒูˆู† ุณู† ู„ุฏุฑุงูŠูุฑ
568
+
569
+ 143
570
+ 00:14:03,560 --> 00:14:11,820
571
+ ุจูŠุถุบุท ุนู„ู‰ ุงู„ driven ู…ุธู‡ูˆุฑ ุจูŠุถุบุทู‡ ุจุงุชุฌุงู‡ ู…ุนูŠู† ู‡ุฐุง
572
+
573
+ 144
574
+ 00:14:11,820 --> 00:14:18,080
575
+ ู…ุซู„ ุฎุทุฉ ุถุบุท ูˆู‡ุฐุง ุงู„ tangent ู„ู„ two pitch circles
576
+
577
+ 145
578
+ 00:14:18,080 --> 00:14:22,960
579
+ ุงู„ two pitch circles ู„ุฏุฑุงูŠูุฑ ูˆู„ุฏุฑุงูŠูุฑ ุงู„ุณุจุจ ุจูŠู†
580
+
581
+ 146
582
+ 00:14:22,960 --> 00:14:26,730
583
+ tangent lineูˆ ุงู„ pressure line ุจูŠุณู…ูˆู‡ุง ุงู„ pressure
584
+
585
+ 147
586
+ 00:14:26,730 --> 00:14:34,590
587
+ angle ุฒุงูˆูŠุฉ ุงู„ุถุบุท ุงู„ pressure angle
588
+
589
+ 148
590
+ 00:14:34,590 --> 00:14:43,170
591
+ ุทุจุนุง ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ pressure line ู‡ูˆ ุงู„ุฎุท ุงู„ูˆุงุตู„
592
+
593
+ 149
594
+ 00:14:43,170 --> 00:14:47,310
595
+ ุจูŠู† ุงู„ pitch point ุงู„ู„ูŠ ู‡ูŠ ู†ู‚ุทุฉ ุชู…ุงุซ ุงู„ two pitch
596
+
597
+ 150
598
+ 00:14:47,310 --> 00:14:52,930
599
+ circles ูˆู…ุงุณ ู„ุฏุงุฆุฑุฉ ุงุณู…ู‡ุง ุงู„ base circle ุจุนุฏุด ูˆุงุญุฏ
600
+
601
+ 151
602
+ 00:14:52,930 --> 00:14:56,880
603
+ ูŠุนุฑู ุงูŠุด ุงู„ base circleุงู„ู€ pressure line ู‡ูˆ ุฎุท
604
+
605
+ 152
606
+ 00:14:56,880 --> 00:15:01,280
607
+ ู…ู…ุงุณ ู„ู„ base circle ูˆ ู…ูˆุฑ ููŠ ุงู„ pitch point ุงู„
608
+
609
+ 153
610
+ 00:15:01,280 --> 00:15:05,620
611
+ pitch point ู‡ูŠ ู†ู‚ุทุฉ ุชู„ุงู…ุณ two pitch circles ู„ู„
612
+
613
+ 154
614
+ 00:15:05,620 --> 00:15:19,300
615
+ driver ูˆ ู„ู„ driven ุงู„
616
+
617
+ 155
618
+ 00:15:19,300 --> 00:15:23,380
619
+ working depth ู†ุฑุณู…
620
+
621
+ 156
622
+ 00:15:23,380 --> 00:15:24,020
623
+ ุงู„ุณู† ู‡ู†ุง
624
+
625
+ 157
626
+ 00:15:30,490 --> 00:15:33,670
627
+ ู„ุญุธุฉ ุงูŠู‡ ุงู„ working depth ู…ู† ู‡ู†ุง ุงู„ู‰ ู‡ู†ุง ุจุณูˆุฉ
628
+
629
+ 158
630
+ 00:15:33,670 --> 00:15:38,950
631
+ ุงู„ุทูˆู„ ู‡ุฐุง ุฒูŠ ุงู„ุทูˆู„ ู‡ุฐุง ู‡ุฐุง ุงู„ pitch ุงู„ุทูˆู„ ู‡ุฐุง ู‡ูˆ
632
+
633
+ 159
634
+ 00:15:38,950 --> 00:15:43,050
635
+ ุงู„ addendum ู„ู„ thirds ูˆุงู„ุทูˆู„ ุงู„ุชุงู† addendum ู„ู„
636
+
637
+ 160
638
+ 00:15:43,050 --> 00:15:47,950
639
+ thirds ุงู„ู…ู‚ุงุจู„ ุงู„ู…ุนู†ู‰ ุงู„ working depth ุจุณูˆุฉ ุงู„ sum
640
+
641
+ 161
642
+ 00:15:49,550 --> 00:15:53,410
643
+ of two addendums addendum ู„ู€ driver ูˆ addendum ู„
644
+
645
+ 162
646
+ 00:15:53,410 --> 00:15:59,610
647
+ driven ุงูˆ ู‡ูˆ ุงู„ working total depth ู†ุงู‚ุต ุงู„
648
+
649
+ 163
650
+ 00:15:59,610 --> 00:16:09,210
651
+ clearance ู†ุธุฑูŠุง
652
+
653
+ 164
654
+ 00:16:09,210 --> 00:16:14,890
655
+ ุงู„ู…ูุฑูˆุถ ู†ุธุฑูŠุง
656
+
657
+ 165
658
+ 00:16:17,600 --> 00:16:23,760
659
+ ุงู„ tooth thickness ุจูŠุณุงูˆูŠ tooth space ู„ูƒู† ุนุงู…ู„ูŠู†
660
+
661
+ 166
662
+ 00:16:23,760 --> 00:16:29,580
663
+ ุจูŠุฎู„ูˆุง ุดูˆูŠุฉ ูุฑุงุบ ุจูŠู†ู‡ู… ูŠูƒูˆู† ู‡ุฏุซ tooth thickness
664
+
665
+ 167
666
+ 00:16:29,580 --> 00:16:34,540
667
+ ุฃู‚ู„ ู…ู† ุงู„ tooth space ุดูˆูŠุฉ ุนุดุงู† ูŠุตูŠุฑ ูุฑุงุบ
668
+
669
+ 168
670
+ 00:16:34,540 --> 00:16:41,700
671
+ otherwise ุจูŠุญุดุฑูˆุง ุงู„ุฅุณู†ุงู† ููŠ ุจุนุถ ุงู„ูุฑุงุบ ุจูŠุณู…ูˆู‡
672
+
673
+ 169
674
+ 00:16:41,700 --> 00:16:42,500
675
+ backlash
676
+
677
+ 170
678
+ 00:16:48,090 --> 00:16:53,410
679
+ ูุฑุงุบ back ุฅูŠุด ู…ุนู†ุงู‡ุง ุฎู„ู ูุฑุงุบ ู…ู† ุงู„ุฎู„ู ูŠุนู†ูŠ ุจูŠูƒูˆู†
680
+
681
+ 171
682
+ 00:16:53,410 --> 00:16:59,590
683
+ ุนู†ุฏูŠ ู‡ุงูŠ ุฅุฐุง .. ู‡ุงูŠ ุงู„ุณู† ู‡ู†ุง ูˆ
684
+
685
+ 172
686
+ 00:16:59,590 --> 00:17:03,770
687
+ ู‡ุฐุง ุงู„ .. drive ู‡ุฐุง ุงู„ุงุชุฌุงู‡ ุงู„ูุฑุงุบ ุจูŠูƒูˆู† ูˆุฑุงู‡ ุนุดุงู†
688
+
689
+ 173
690
+ 00:17:03,770 --> 00:17:10,150
691
+ ุฃู†ูƒ ุชุณู…ูˆู‡ backlash ุฃู‡
692
+
693
+ 174
694
+ 00:17:10,150 --> 00:17:14,530
695
+ ู…ุด ูƒูˆูŠุณ ูŠูƒูˆู† ู„ุงุฒู… ูŠูƒูˆู† ู‚ู„ูŠู„ ูƒุชูŠุฑ ู„ุงุฒู… ูŠูƒูˆู† ู‚ู„ูŠู„
696
+
697
+ 175
698
+ 00:17:14,530 --> 00:17:21,800
699
+ ูƒุชูŠุฑ ุทุจุนุงุจุฑุถู‡ ููŠู‡ ู„ุญู„ ู„ู„ backlash ู…ู…ูƒู† ุชุณุชุฎุฏู… ู…ุง
700
+
701
+ 176
702
+ 00:17:21,800 --> 00:17:27,760
703
+ ูŠุณู…ู‰ scissor gear ุนุณุงุณ ู„ู…ุง ุงูˆู„ ู…ุง ุชุดุบู„ ุจูŠูƒูˆู† ููŠู‡
704
+
705
+ 177
706
+ 00:17:27,760 --> 00:17:32,520
707
+ ูุฑุงุบ ุจูŠู† ุงู„ุณู† ูˆุงู„ุณู† ุงูˆู„ ู…ุง ุชุดุบู„ ุจุฎุจุท ุงู„ุฎุจุท ู‡ุฐุง
708
+
709
+ 178
710
+ 00:17:32,520 --> 00:17:39,580
711
+ ู…ุงุดูŠ ูƒูˆูŠุณ ุงู„ู„ูŠ ู„ุญู„ ุฎู…ุณุฉ
712
+
713
+ 179
714
+ 00:17:39,580 --> 00:17:45,410
715
+ ุจุงู„ู…ุฆุฉ ู…ู† ุงู„ efficiency ุชุจุน ุงู„ games ู‡ูŠ ู…ุงูŠุจุฏุฃุดู„ุฃ
716
+
717
+ 180
718
+ 00:17:45,410 --> 00:17:50,710
719
+ ู‡ูŠ ุฅูŠุด ูŠุนู†ูŠ efficiencyุŸ
720
+
721
+ 181
722
+ 00:17:50,710 --> 00:17:56,210
723
+ ูŠุนู†ูŠ ุฃู†ุช .. ุฃู†ุช ุจุชู†ู‚ู„ ู…ุฆุฉ ูˆุงุช ู…ู† .. ู…ู† .. ู…ู† .. ู…ู†
724
+
725
+ 182
726
+ 00:17:56,210 --> 00:18:00,990
727
+ .. ู…ู† ู…ูƒุงู† ู„ู…ูƒุงู† ูƒูˆูŠุณุŸ ู…ู† ุดูุช ู„ุดูุช ุงู„ู†ุชูŠุฌุฉ ุงู„ู†ู‚ู„
728
+
729
+ 183
730
+ 00:18:00,990 --> 00:18:13,050
731
+ ุจูŠุตูŠุฑ ููˆุงู‚ุฏ ุงู„ููˆุงู‚ุฏ ู…ุนุธู…ู‡ุง ุงู„ู„ูŠ ู‡ูŠ ุจุชูƒูˆู† ุงุญุชูƒุงูƒ ููŠ
732
+
733
+ 184
734
+ 00:18:13,050 --> 00:18:20,130
735
+ ุญุงู„ุฉุงู„ invalid gears ุจูŠูƒูˆู† pure rolling action ุนู†ุฏ
736
+
737
+ 185
738
+ 00:18:20,130 --> 00:18:26,330
739
+ ุงู„ pitch point ูู‚ุท ุจูŠู† ู„ุญุธุฉ ุฏุฎูˆู„ ุงู„ driving
740
+
741
+ 186
742
+ 00:18:26,330 --> 00:18:30,770
743
+ ุงู„ุชุนุดูŠู‚ ุจูŠู† ุงู„ driving ูˆ ุงู„ driven ู„ู„ pitch point
744
+
745
+ 187
746
+ 00:18:30,770 --> 00:18:34,770
747
+ ุจูŠูƒูˆู† ููŠู‡ sliding ู…ู† ูุชุฑุฉ ุงู„ pitch point ู„ู„ุฎุฑูˆุฌ
748
+
749
+ 188
750
+ 00:18:34,770 --> 00:18:38,030
751
+ ุงู„ุณู† ูŠุทู„ุน ู…ู† ุงู„ุณู† ุจูŠูƒูˆู† ููŠู‡ sliding ูุงู„ู…ู†ุทู‚ุฉ ุฏูŠ
752
+
753
+ 189
754
+ 00:18:38,030 --> 00:18:43,590
755
+ ุจูŠูƒูˆู† ุนุงุด ููŠ lossesูˆ ุจุฑุถู‡ ููŠ ุนู†ุฏูƒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู„ูŠ ู‡ูˆ
756
+
757
+ 190
758
+ 00:18:43,590 --> 00:18:48,850
759
+ losses due to deformation ุงู†ู‡ ู„ู…ุง ุงู„ุณู† ูŠุถุบุท ุนู„ู‰
760
+
761
+ 191
762
+ 00:18:48,850 --> 00:18:55,210
763
+ ุงู„ุณู† ุฌุฒุก ู…ู† ุงู„ inertia ูŠุนู†ูŠ ุงู„ุฃุณู†ุงู†
764
+
765
+ 192
766
+ 00:18:55,210 --> 00:18:59,630
767
+ ู…ุงุฏุฉ ููŠ ุงู„ุขุฎุฑ ุญุฏูŠุฏ ุฃู„ู…ุงู†ูŠ ูˆุงู†ุญุงุณ ุจูŠุตูŠุฑ ููŠู‡ุง
768
+
769
+ 193
770
+ 00:18:59,630 --> 00:19:03,670
771
+ deformation ู†ุชูŠุฌุฉ ุงู„ loads ุจูŠุตูŠุฑ stressesุŒ
772
+
773
+ 194
774
+ 00:19:03,670 --> 00:19:06,510
775
+ stresses ุจูŠุตูŠุฑ strains ูŠุนู†ูŠ ุฌุฒุก ู…ู† ุงู„ุทุงู‚ุฉ I'm
776
+
777
+ 195
778
+ 00:19:06,510 --> 00:19:12,560
779
+ strainingุงู„ู„ูŠ ู‡ูˆ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ material
780
+
781
+ 196
782
+ 00:19:12,560 --> 00:19:16,960
783
+ ูุฌุฒู… ุงู„ุทุงู‚ุฉ ุชูู‚ุฏ ููŠ ุงู„ deformation ุงู„ู„ูŠ ุจูŠุตูŠุฑ ููŠ
784
+
785
+ 197
786
+ 00:19:16,960 --> 00:19:20,360
787
+ ุงู„ุฃุณู†ุงู† ุทุจุนุง ู…ุด ู‡ุชุฏุฎู„ ุงู„ plastic ููŠ ุงู„ elastic
788
+
789
+ 198
790
+ 00:19:20,360 --> 00:19:26,960
791
+ deformation ูŠุนู†ูŠ ุงู†ุช ุงุนุชุจุฑ ุงู„ุณู† ูƒุฃู†ู‡ ุฒู…ุจุฑูƒ ู„ู…ุง
792
+
793
+ 199
794
+ 00:19:26,960 --> 00:19:33,300
795
+ ุชุถุบุท ุนู„ู‰ ุฒู…ุจุฑูƒ ุงุถุบุท ุนู„ู‰ ุฒู…ุจุฑูƒ ูˆุถู„ูƒ ุถุบุท ุจุนุฏ ุดูˆูŠุฉ
796
+
797
+ 200
798
+ 00:19:33,300 --> 00:19:36,800
799
+ ู‡ุชุชุนุจ ู…ุธุจูˆุทุŸ ู„ูŠุด ุงุชุนุจุชุŸ
800
+
801
+ 201
802
+ 00:19:39,610 --> 00:19:42,870
803
+ ุงู†ุช ููŠูƒ ูˆ ููŠูƒ ูˆ ููŠ ุงุดูŠ ุจู‚ุงูˆู…ูƒ ูŠุนู†ูŠ ูˆุงุถุญ ุจุชูู‚ุฏ ูŠุฒูˆุก
804
+
805
+ 202
806
+ 00:19:42,870 --> 00:19:50,430
807
+ ู…ู† ู‚ุฏุฑุชูƒ ุทูŠุจ
808
+
809
+ 203
810
+ 00:19:50,430 --> 00:20:00,510
811
+ ุงู„
812
+
813
+ 204
814
+ 00:20:00,510 --> 00:20:04,390
815
+ circle pitch ุงู†ุง ุนู†ุฏู‰ high ุงู„ุณู†
816
+
817
+ 205
818
+ 00:20:16,230 --> 00:20:23,410
819
+ ู„ูˆ ู‚ุฏูŠุช ุจุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุทูˆู„
820
+
821
+ 206
822
+ 00:20:23,410 --> 00:20:27,590
823
+ ุงู„ุงุฑูƒูŠ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ circular pitch ุณู…ู‰ ุงู„ู„ูŠ ู‡ูŠ P
824
+
825
+ 207
826
+ 00:20:27,590 --> 00:20:35,790
827
+ small C ุงู„ู…ุญูŠุท ุงู„ุฏู‚ุฑุง ู‡ุฐูŠ ุฃูƒู… ุงู„ู…ุญูŠุท
828
+
829
+ 208
830
+ 00:20:35,790 --> 00:20:42,890
831
+ ุงู„ ุจุงูŠ ููŠ ุฏูŠ ุจุงูŠ ููŠ ุฏูŠ ุนุดุงู† ู…ุด ู…ุณุงูุฉ ุจู‚ุณู… ุนู„ู‰ ุนุถู„
832
+
833
+ 209
834
+ 00:20:42,890 --> 00:20:48,910
835
+ ุงู„ุตูŠู† ูŠุนู†ูŠ ู…ู† ู‡ู†ุง ุฅู„ู‰ ู‡ู†ุง ุฃูƒู… ุณู† ู…ุฑ ุนู„ูŠูˆุงุญุฏ ุนู„ู‰
836
+
837
+ 210
838
+ 00:20:48,910 --> 00:20:57,470
839
+ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุชูŠ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุจูŠุนุทูŠู†ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
840
+
841
+ 211
842
+ 00:20:57,470 --> 00:21:02,090
843
+ ูŠุนู†ูŠ ู‡ูŠ ุชู‚ุณูŠู…ุฉ ุงู„ู…ุญูŠุท ุนู„ู‰ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุชู‚ุณูŠู…ุฉ
844
+
845
+ 212
846
+ 00:21:02,090 --> 00:21:07,430
847
+ ุงู„ู…ุญูŠุท ุนู„ู‰ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุงู„ู„ูŠ ู‡ูŠ circular pitch ุนุดุงู†
848
+
849
+ 213
850
+ 00:21:07,430 --> 00:21:12,320
851
+ ุงู„ gears ูŠู„ููˆุง ู…ุน ุจุนุถู„ุงุฒู… ุงู„ circle pitch ุนู„ู‰ ุงู„
852
+
853
+ 214
854
+ 00:21:12,320 --> 00:21:16,480
855
+ ุชุฑุณูŠู† ู†ูุณ ุงู„ุฃุดูŠ ุชูƒูˆู† ูŠุนู†ูŠ ุงู„ุชุฑุณ ุฏู‡ ู…ุงุดูŠ ู‡ุฐู‡
856
+
857
+ 215
858
+ 00:21:16,480 --> 00:21:19,920
859
+ ุงู„ู…ุณุงูุฉ ุงู„ุชุฑุณ ุงู„ุชุงู†ูŠ ูŠู…ุดูŠ ู…ุนุงู‡ ุจุงู„ุนูƒุณ ู†ูุณ ุงู„ู…ุณุงูุฉ
860
+
861
+ 216
862
+ 00:21:19,920 --> 00:21:24,560
863
+ ู…ุงุดูŠุŸ ู‡ูŠูƒ ู…ู†ุทู‚ูŠ ู„ุงุฒู… ุงู„ circle pitch for the two
864
+
865
+ 217
866
+ 00:21:24,560 --> 00:21:31,140
867
+ gears ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ piece ู‡ุชูƒูˆู† by D capital ุนู„ู‰
868
+
869
+ 218
870
+ 00:21:31,140 --> 00:21:34,660
871
+ ุฏูŠ ูˆุงุญุฏ ุนู„ู‰ ุงู„ T ูˆุงุญุฏ
872
+
873
+ 219
874
+ 00:21:40,570 --> 00:21:44,190
875
+ ูŠุนู†ูŠ ุฏูŠ ูˆุงุญุฏ ุนู„ู‰ T ูˆุงุญุฏ ูŠุณุชูˆู‰ ุฏูŠ T ุงุชู†ูŠู† ุนู„ู‰ T
876
+
877
+ 220
878
+ 00:21:44,190 --> 00:21:50,830
879
+ ูˆุงุญุฏ ุนู„ู‰ T ุงุชู†ูŠู† ุงู‡ ุทุจุนุง
880
+
881
+ 221
882
+ 00:21:50,830 --> 00:21:55,130
883
+ ู…ุง ู‡ูŠ ุงู„ููƒุฑุฉ ุงู†ู‡ู… ุทุจุนุง ู‡ู… ู„ุงุฒู… ุนุฏุณู†ุงู† ูŠุฎุชู„ู ุนุดุงู†
884
+
885
+ 222
886
+ 00:21:55,130 --> 00:22:01,090
887
+ ุงู„ circle pitch ุชูƒูˆู† ู…ุชุณุงูˆูŠุฉ ุงุถุบุท ุนุดุงู† ุงู„ PC
888
+
889
+ 223
890
+ 00:22:01,090 --> 00:22:07,510
891
+ ุชุชุณุงูˆู‰ ู„ุงุฒู… ุนุฏุณู†ุงู† ูŠุฎุชู„ู ุงู„ุง ุงุฐุง ูƒุงู†ูˆุง ุชุฑุณูŠู„ ู†ูุณ
892
+
893
+ 224
894
+ 00:22:07,510 --> 00:22:09,210
895
+ ุงู„ุญุฌู… ุงุถุบุท
896
+
897
+ 225
898
+ 00:22:14,420 --> 00:22:18,240
899
+ ููŠ ู…ุตุทู„ุญ ู…ุง ูŠุณู…ู‰ ุงู„ู€ diametral pitch ุงู„ู„ูŠ ู‡ูŠ
900
+
901
+ 226
902
+ 00:22:18,240 --> 00:22:21,360
903
+ ุงู„ู†ุณุจุฉ ุจูŠู† ู‚ุนุฏุช ููŠ ุงู„ูˆุญุฏุงุช ุงู„ุฅู†ุฌู„ูŠุฒูŠุฉ ุงู„ู†ุณุจ ุจูŠู†
904
+
905
+ 227
906
+ 00:22:21,360 --> 00:22:27,920
907
+ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุนู„ู‰ ุงู„ pitch diameter ุนู„ู‰ ุงู„ pitch
908
+
909
+ 228
910
+ 00:22:27,920 --> 00:22:35,080
911
+ diameter ุจูŠุณุงูˆูŠ ุจุฑุถู‡ ุงู„ by ุนู„ู‰ ุงู„ circular pitch
912
+
913
+ 229
914
+ 00:22:35,080 --> 00:22:39,480
915
+ ุงู„ by ุนู„ู‰ ุงู„ circular pitch ููŠ ู†ุธุงู… ุงู„ metric ุงู„
916
+
917
+ 230
918
+ 00:22:39,480 --> 00:22:44,070
919
+ metric systemุจุณุชุฎุฏู… ุงู„ู…ูˆุฏูŠูˆู„ ุงู„ู…ูˆุฏูŠูˆู„ ู‡ูˆ ุงู„ู†ุณุจุฉ
920
+
921
+ 231
922
+ 00:22:44,070 --> 00:22:51,310
923
+ ุจูŠู† ุงู„ pitch diameter ุนู„ู‰ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุงู„ู…ูˆุฏูŠูˆู„
924
+
925
+ 232
926
+ 00:22:51,310 --> 00:22:53,930
927
+ ุจูŠุณุงูˆุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู„ diameter ุงู„ pitch ุงู„ู…ูˆุฏูŠูˆู„
928
+
929
+ 233
930
+ 00:22:53,930 --> 00:23:04,110
931
+ ุจูŠุณุงูˆุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู„ diameter ุงู„ pitch ุงู„ุงู†
932
+
933
+ 234
934
+ 00:23:04,110 --> 00:23:07,550
935
+ ุฎู„ูŠู†ุง ู†ูู‡ู… ุงู„ law of gearing ู…ู† ุฃูŠู† ุฃุฌุช ููƒุฑุฉ ุงู„
936
+
937
+ 235
938
+ 00:23:07,550 --> 00:23:07,930
939
+ truth
940
+
941
+ 236
942
+ 00:23:15,880 --> 00:23:18,800
943
+ ููŠ ุนู†ุฏู‰ two bodies ุงู„ body ุงู„ู„ู‰ ุจุงู„ู„ูˆู† ุงู„ุฃุฎุถุฑ
944
+
945
+ 237
946
+ 00:23:18,800 --> 00:23:32,820
947
+ anybody ูˆุดูƒู„ู‡ ุฃูŠ ุดูƒู„ ุจุฏูˆุฑ ุญูˆุงู„ูŠ ู…ุญูˆุฑ O1 ูˆููŠ
948
+
949
+ 238
950
+ 00:23:32,820 --> 00:23:36,180
951
+ ุฌุณู… ุชุงู†ูŠ ุจุฏูˆุฑ ุญูˆุงู„ูŠ ู…ุญูˆุฑ O2
952
+
953
+ 239
954
+ 00:23:44,570 --> 00:23:49,190
955
+ ูˆุงู„ุฌุณู…ูŠู† ู‡ุฐูŠู† ุงู„ู…ุชู„ุงู…ุณูŠู† ุนู†ุฏ ู†ู‚ุทุฉ C ู‡ุฐุง ู†ู‚ุทุฉ
956
+
957
+ 240
958
+ 00:23:49,190 --> 00:23:57,370
959
+ ุงู„ุชู„ูˆุซ ุทุจุนุง ุงู„ุฌุณู…
960
+
961
+ 241
962
+ 00:23:57,370 --> 00:24:08,150
963
+ ู‡ุฐุง ุงู„ู„ูŠ ุงูŠ ุดูƒู„ ุจูŠุฏูˆุฑ ุจุณุฑุนุฉ ุฒุงูˆูŠุฉ Omega 1 ุงู„ุฌุณู…
964
+
965
+ 242
966
+ 00:24:08,150 --> 00:24:12,150
967
+ ุงู„ุชุงู†ูŠ ู‡ูŠุฏูˆุฑ ุจุณุฑุนุฉ ุฒุงูˆูŠุฉ ุงูŠุงุด Omega 2
968
+
969
+ 243
970
+ 00:24:16,950 --> 00:24:23,630
971
+ ู…ุนู†ู‰ ุชุณุฑู‚ุฉ ุงู„ู†ู‚ุทุฉ C ูƒู…ุง
972
+
973
+ 244
974
+ 00:24:23,630 --> 00:24:34,050
975
+ ู„ูˆ ูƒุงู†ุช ุนู„ู‰ ุงู„ body ุงู„ุฃูˆู„ุงู†ูŠ ู‡ุชูƒูˆู† VC
976
+
977
+ 245
978
+ 00:24:34,050 --> 00:24:39,910
979
+ ูˆุงุญุฏ VC ูˆุงุญุฏ ู…ุงุดูŠ ุณุงูˆูŠ Omega
980
+
981
+ 246
982
+ 00:24:39,910 --> 00:24:44,450
983
+ ูˆุงุญุฏ ููŠ O ูˆุงุญุฏ C ุตุญุŸ
984
+
985
+ 247
986
+ 00:24:52,390 --> 00:24:57,450
987
+ ู„ุฃู† ุฌุณู… ุงู„ุชุงู†ูŠ ุงู„ู†ู‚ุทุฉ C ุจุฑุถู‡ ูˆุงู‚ุนู‡ ุนู„ู‰ ุฌุณู… ุงู„ุชุงู†ูŠ
988
+
989
+ 248
990
+ 00:24:57,450 --> 00:25:02,690
991
+ ู‡ุชูƒูˆู† VC2 ุทุจุนุง ู‡ุฐู‡ ุฒุงูˆูŠุฉ ุชุณุนูŠู† ุฏุฑุฌุฉ ู‡ุชูƒูˆู† ู‡ุฐู‡
992
+
993
+ 249
994
+ 00:25:02,690 --> 00:25:07,150
995
+ ุชุณุนูŠู†
996
+
997
+ 250
998
+ 00:25:07,150 --> 00:25:10,290
999
+ ุฏุฑุฌุฉ
1000
+
1001
+ 251
1002
+ 00:25:10,290 --> 00:25:17,090
1003
+ ู‡ุฐู‡
1004
+
1005
+ 252
1006
+ 00:25:17,090 --> 00:25:18,130
1007
+ O2C
1008
+
1009
+ 253
1010
+ 00:25:25,740 --> 00:25:41,360
1011
+ ู‡ูŠ O ุชู†ูŠู† C ู‡ุชูƒูˆู† VC ุชู†ูŠู† ุจุฑุถู‡
1012
+
1013
+ 254
1014
+ 00:25:41,360 --> 00:25:44,100
1015
+ ู‡ุชูƒูˆู† ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ OTC
1016
+
1017
+ 255
1018
+ 00:25:59,000 --> 00:26:03,280
1019
+ ููŠ ุนู†ุฏู‡ ุฎุทูŠู† ููŠ ูˆุงุญุฏ common tangent ุจูŠู† ุงู„ two
1020
+
1021
+ 256
1022
+ 00:26:03,280 --> 00:26:23,380
1023
+ surfaces and ู†ู‚ุทุฉ C ู‡ุฐุง common tangent ู‡ุฐุง
1024
+
1025
+ 257
1026
+ 00:26:23,380 --> 00:26:24,120
1027
+ common tangent
1028
+
1029
+ 258
1030
+ 00:26:27,780 --> 00:26:32,440
1031
+ ูˆููŠ common normal ุงู„ู„ูŠ ู‡ูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent
1032
+
1033
+ 259
1034
+ 00:26:32,440 --> 00:26:35,460
1035
+ ุตุญ ู‡ุฐุง common normal
1036
+
1037
+ 260
1038
+ 00:26:59,850 --> 00:27:03,710
1039
+ ุณูˆุฑุฉ ุงู„ู†ู‚ุทุฉ C1 ุงู„ูˆุงู‚ุนุฉ ุนู„ู‰ ุงู„ body ุงู„ุฃูˆู„ุงู†ูŠ VC1
1040
+
1041
+ 261
1042
+ 00:27:03,710 --> 00:27:14,290
1043
+ ุจุชุนู…ู„ ุฒุงูˆูŠุฉ Alpha ู…ุน
1044
+
1045
+ 262
1046
+ 00:27:14,290 --> 00:27:22,430
1047
+ ุงู„ common normal VC2
1048
+
1049
+ 263
1050
+ 00:27:22,430 --> 00:27:26,370
1051
+ ุจุชุนู…ู„ ุฒุงูˆูŠุฉ Beta ู…ุน ุงู„ common normal
1052
+
1053
+ 264
1054
+ 00:27:40,190 --> 00:27:47,090
1055
+ ู„ูˆ ุฃุฎุฏุช ู…ุฑุงูƒุจุฉ ุงู„ Vc1 ุจุงุชุฌุงู‡ ุงู„ common normal ูˆ
1056
+
1057
+ 265
1058
+ 00:27:47,090 --> 00:27:53,290
1059
+ ู…ุฑุงูƒุจุฉ ุงู„ Vc2 along common normal ู‡ุชูƒูˆู† ุงูŠู‡ุŸ ู‡ุชูƒูˆู†
1060
+
1061
+ 266
1062
+ 00:27:53,290 --> 00:27:58,870
1063
+ ุนู†ุฏ Vc1 Cos
1064
+
1065
+ 267
1066
+ 00:27:58,870 --> 00:28:06,110
1067
+ ฮฑ ูˆ Vc2
1068
+
1069
+ 268
1070
+ 00:28:06,110 --> 00:28:15,300
1071
+ Cos ฮฑุจูŠุชุง ุตุญ ู„ุฃู†
1072
+
1073
+ 269
1074
+ 00:28:15,300 --> 00:28:23,960
1075
+ ุนู†ุฏูŠ ุงู„ู…ุฑูƒุจุฉ ู‡ุฐู‡ VC1 ูƒุณุงู† ุฃู„ูุฉ ู…ู…ูƒู† ุชูƒูˆู† ุชุณุงูˆูŠ ู‡ุฐู‡
1076
+
1077
+ 270
1078
+ 00:28:23,960 --> 00:28:32,300
1079
+ ุงูˆ ุงูƒุจุฑ ุงูˆ ุงุตุบุฑ ููŠ ุงุญุชู…ุงู„ุงุช ุบูŠุฑ ู‡ูŠูƒ ุทูŠุจ ู„ูˆ ูƒุงู†ุช
1080
+
1081
+ 271
1082
+ 00:28:32,300 --> 00:28:35,620
1083
+ VC1 ุงู‚ู„
1084
+
1085
+ 272
1086
+ 00:28:38,990 --> 00:28:44,950
1087
+ ุงู„ู…ุฑูƒุจุฉ VC1 ูƒูˆุตูŠู† ุฃู„ู ุฃู‚ู„ ู…ู† VC2 ูƒูˆุตูŠู† ุจูŠุชุง ุฅูŠุด
1088
+
1089
+ 273
1090
+ 00:28:44,950 --> 00:28:55,510
1091
+ ู‡ูŠุตูŠุฑุŸ ู‡ูŠูู„ุทูˆุง ุนู† ุจุนุถ We will lose contact ุตุญุŸ
1092
+
1093
+ 274
1094
+ 00:28:55,510 --> 00:29:00,190
1095
+ ุงู„ุงุญุชู…ุงู„
1096
+
1097
+ 275
1098
+ 00:29:00,190 --> 00:29:10,430
1099
+ ุงู„ุชุงู†ูŠ ู„ูˆ ูƒุงู†ุช VC1 ูƒูˆุตูŠู† ุฃู„ูุฉุฃูƒุจุฑ ู…ู† VC2 Cos Beta
1100
+
1101
+ 276
1102
+ 00:29:10,430 --> 00:29:21,650
1103
+ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุฃุณุฑุน ูู‡ูŠุบุฑุฒูˆุง ุจุนุถ ุตุญุŸ
1104
+
1105
+ 277
1106
+ 00:29:21,650 --> 00:29:30,930
1107
+ ู…ุนู†ุงุชู‡ ุนุดุงู† ุฃุจุถู† ุงู„ุฌุณู…ูŠู† ูŠุธู„ูˆุง ู…ุชู„ู…ุณูŠู† ู†ู‚ุทุฉ C ู„ุงุฒู…
1108
+
1109
+ 278
1110
+ 00:29:30,930 --> 00:29:35,350
1111
+ VC1 Cos Alpha ุณูˆู‰ VC2 Cos Beta
1112
+
1113
+ 279
1114
+ 00:29:38,670 --> 00:29:45,090
1115
+ Cos ฮฑ ู„ุงุฒู… ุชูƒูˆู† ุชุณุงูˆูŠ VC2Cos
1116
+
1117
+ 280
1118
+ 00:29:45,090 --> 00:29:53,230
1119
+ ฮฒ VC ูˆุงุญุฏ ุงูŠุด ูŠุณุงูˆูŠ ุญุงูƒูŠู†ุง ุงูˆู…ูŠุฌุง ูˆุงุญุฏ ููŠ
1120
+
1121
+ 281
1122
+ 00:29:53,230 --> 00:29:57,930
1123
+ O ูˆุงุญุฏ C ููŠ
1124
+
1125
+ 282
1126
+ 00:29:57,930 --> 00:30:07,190
1127
+ Cos ฮฑ ุจูŠุณุงูˆูŠ ุงูˆู…ูŠุฌุง ูˆุงุญุฏ ุงูˆู…ูŠุฌุง ุงุชู†ูŠู†ูู‰ O2 C ูู‰
1128
+
1129
+ 283
1130
+ 00:30:07,190 --> 00:30:11,950
1131
+ Cos Beta ู‡ุฐุง
1132
+
1133
+ 284
1134
+ 00:30:11,950 --> 00:30:16,010
1135
+ ุฒูˆุงูŠุง Alpha ูˆู‡ุฐู‡
1136
+
1137
+ 285
1138
+ 00:30:16,010 --> 00:30:22,310
1139
+ ุชุณุนูŠู† ุตุญ ูˆุฎุท ู‡ุฐุง ู‡ุฐุง ุฒูˆุงูŠุง ุงูŠุด ู‡ุชูƒูˆู† ู‡ุชูƒูˆู† ู…ูŠุฉ ูˆ
1140
+
1141
+ 286
1142
+ 00:30:22,310 --> 00:30:26,790
1143
+ ุชู…ุงู†ูŠู† ู†ุงู‚ุต ุชุณุนูŠู† ู†ุงู‚ุต Alpha ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชุณุนูŠู† ู†ุงู‚ุต
1144
+
1145
+ 287
1146
+ 00:30:26,790 --> 00:30:33,230
1147
+ Alpha ู‡ุฐุง ู‡ุชูƒูˆู† ุชุณุนูŠู† minus Alpha ูˆู‡ุฐุง ุงู„ู…ุซู„ู‚ ุฃู†ุง
1148
+
1149
+ 288
1150
+ 00:30:33,230 --> 00:30:44,310
1151
+ ุนุงู…ู„ ู‡ู†ุงุนู…ูˆุฏูŠ ู…ุง ุชุฒุงุฏุด ู‡ุชูƒูˆู† Alpha ุจู†ูุณ ุงู„ู…ู†ุทู‚ุฉ
1152
+
1153
+ 289
1154
+ 00:30:44,310 --> 00:30:54,170
1155
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู†
1156
+
1157
+ 290
1158
+ 00:30:54,170 --> 00:31:04,320
1159
+ ุฅูŠู‡ุŸ ู‡ุฐู‡ BetaุŒ ุตุญุŸ ู…ุนู†ุงุชู‡ุŒ ุนู†ุฏูŠ ู‡ุชูƒูˆู† Omega ูˆุงุญุฏููŠ
1160
+
1161
+ 291
1162
+ 00:31:04,320 --> 00:31:18,460
1163
+ O1C ููŠ Cos ฮฑ ู‡ุชูƒูˆู† O1M ุนู„ู‰ O1C ุตุญ O1M ุนู„ู‰ O1C So
1164
+
1165
+ 292
1166
+ 00:31:18,460 --> 00:31:29,440
1167
+ Omega 2 ููŠ O2C ููŠ Cos ฮฒ ุงู„ู„ูŠ ู‡ูŠ O2N ุนู„ู‰
1168
+
1169
+ 293
1170
+ 00:31:29,440 --> 00:31:36,020
1171
+ O2Cู…ุนู†ุงุชู‡ ู‡ุชุฑูˆุญ ูˆ ุญุงุณุณ ุงู† ุนู†ุฏูŠ omega ูˆุงุญุฏ ููŠ o
1172
+
1173
+ 294
1174
+ 00:31:36,020 --> 00:31:50,960
1175
+ ูˆุงุญุฏ ุงู… omega ุงุชู†ูŠู† ููŠ o two ุงู† ู„ุงู†
1176
+
1177
+ 295
1178
+ 00:31:50,960 --> 00:31:54,340
1179
+ ู„ูˆ ูˆุตู„ุช ุงู„ two centers ุงูŠ ุงูˆ ุงูˆ ูˆุงุญุฏ ู…ุน ุงูˆ ุงุชู†ูŠู†
1180
+
1181
+ 296
1182
+ 00:32:08,240 --> 00:32:16,560
1183
+ ู‡ุชู‚ุทุน ูู‰ ู†ู‚ุทุฉ ู‡ุณู…ูŠู‡ุง P ู„ูˆ
1184
+
1185
+ 297
1186
+ 00:32:16,560 --> 00:32:25,140
1187
+ ุฎุฏุช ุงู„ู…ุซู„ุซูŠู† ุทุจุนุง ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุฐู‡
1188
+
1189
+ 298
1190
+ 00:32:25,140 --> 00:32:35,280
1191
+ ุงู„ุฒุงูˆูŠุฉ ุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุตุญุŸ ุงู„ู…ุซู„ุซูŠู† ุงูˆ ูˆุงุญุฏ ุงู…
1192
+
1193
+ 299
1194
+ 00:32:35,280 --> 00:32:36,420
1195
+ ุงู„ู…ุซู„ุซูŠู†
1196
+
1197
+ 300
1198
+ 00:32:42,210 --> 00:32:53,270
1199
+ O1MP ูˆ O2NP ุงูŠุด ู…ุนู„ู‡ู… ู…ุชุดุงุจู‡ูŠู† ุตุญ ูŠุนู†ูŠ
1200
+
1201
+ 301
1202
+ 00:32:53,270 --> 00:32:55,690
1203
+ ุนู†ุฏูŠ ุชุณุนูŠู† ูˆ ู‡ุฐู‡ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ู…ุนู†ุงู‡ ุงู„ุชุงู„ุชุฉ ุจุชุณุงูˆูŠ
1204
+
1205
+ 302
1206
+ 00:32:55,690 --> 00:33:00,110
1207
+ ุงู„ุชุงู„ุชุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ูŠ ุงูƒูŠุฏ
1208
+
1209
+ 303
1210
+ 00:33:00,110 --> 00:33:05,270
1211
+ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู…ุนู†ุงู‡ ุชุญูƒูˆู† ุนู†ุฏู‡ ู…ู†ุชุดุฑู‡ู…
1212
+
1213
+ 304
1214
+ 00:33:05,270 --> 00:33:06,030
1215
+ ูˆุซู„ุงุซุงุช
1216
+
1217
+ 305
1218
+ 00:33:12,590 --> 00:33:18,650
1219
+ O1M O2N O1P
1220
+
1221
+ 306
1222
+ 00:33:18,650 --> 00:33:23,090
1223
+ O2P
1224
+
1225
+ 307
1226
+ 00:33:23,090 --> 00:33:26,950
1227
+ ูŠุนู†ูŠ
1228
+
1229
+ 308
1230
+ 00:33:26,950 --> 00:33:36,290
1231
+ ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ุงู…ูŠุฌุง ูˆุงุญุฏ ุงูˆ ุงู…ูŠุฌุง ุงุชู†ูŠู† ุนู„ู‰
1232
+
1233
+ 309
1234
+ 00:33:36,290 --> 00:33:47,070
1235
+ ุงู…ูŠุฌุง ูˆุงุญุฏุจุณุงูˆูŠุฉ O1M ู…ู† ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุนู„ู‰ O2N ุงู„ู„ูŠ
1236
+
1237
+ 310
1238
+ 00:33:47,070 --> 00:33:53,490
1239
+ ู‡ูŠ ุจุณุงูˆูŠุฉ O1M ุนู„ู‰ O2N ุจุณุงูˆูŠุฉ O1P ุนู„ู‰
1240
+
1241
+ 311
1242
+ 00:33:53,490 --> 00:33:56,910
1243
+ O2P
1244
+
1245
+ 312
1246
+ 00:33:56,910 --> 00:34:04,210
1247
+ ูŠุนู†ูŠ ุงู„ ratio ุจูŠู† ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ Omega 2 ุนู„ู‰
1248
+
1249
+ 313
1250
+ 00:34:04,210 --> 00:34:07,670
1251
+ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู„ู„ุฌุณู… ุงู„ุฃูˆู„ุงู†ูŠ ุจุงู„ุณุงูˆูŠุฉ
1252
+
1253
+ 314
1254
+ 00:34:10,600 --> 00:34:18,000
1255
+ O1P ุนู„ู‰ O2P ุนุดุงู† ุชูƒูˆู† ุงู„ ratio ุจูŠู† Omega 2 ูˆ Omega
1256
+
1257
+ 315
1258
+ 00:34:18,000 --> 00:34:29,940
1259
+ 1 ุซุงุจุชุฉ ู„ุงุฒู… ุชูƒูˆู† ู†ู‚ุทุฉ P ุซุงุจุชุฉ ุตุญุŸ ุฅุฐุง ุชุบูŠุฑ ู…ูˆู‚ุนูƒุŒ
1260
+
1261
+ 316
1262
+ 00:34:29,940 --> 00:34:35,040
1263
+ ุจุชุจุทู„ ุงู„ ratio ุซุงุจุชุฉ ู‡ุฐุง ู‡ูˆ ุงู„ law of gearing
1264
+
1265
+ 317
1266
+ 00:34:38,140 --> 00:34:42,380
1267
+ ูŠุนู†ูŠ to assure constant velocity ratio between
1268
+
1269
+ 318
1270
+ 00:34:42,380 --> 00:34:46,800
1271
+ body one and body two ุงู„ู†ู‚ุทุฉ P ุญุณู…ู‡ุง ุงู„ pitch
1272
+
1273
+ 319
1274
+ 00:34:46,800 --> 00:34:57,520
1275
+ point should be fixed should be fixed ุงู„
1276
+
1277
+ 320
1278
+ 00:34:57,520 --> 00:35:05,000
1279
+ pitch point ู‡ูŠ ุชู‚ุงุทุน ุงู„ common normal ู…ุน ุงู„ line
1280
+
1281
+ 321
1282
+ 00:35:05,000 --> 00:35:05,640
1283
+ of centers
1284
+
1285
+ 322
1286
+ 00:35:08,560 --> 00:35:12,640
1287
+ ููŠ ุงู„ truth of what i'm trying to say ููŠ ุงู„ common
1288
+
1289
+ 323
1290
+ 00:35:12,640 --> 00:35:16,180
1291
+ normal ูˆุงู„ line .. ูŠุนู†ูŠ ุจุฑุถู‡ ุงู„ pitch .. ุงู„ pitch
1292
+
1293
+ 324
1294
+ 00:35:16,180 --> 00:35:23,560
1295
+ point ู‡ูŠ ุชู‚ุงุทุน ุงู„ common normal ู…ุน ุงู„ center to
1296
+
1297
+ 325
1298
+ 00:35:23,560 --> 00:35:27,680
1299
+ center distance common normal ุฌุงูŠ ุนู„ู‰ ุฅูŠุดุŸ ุงู„
1300
+
1301
+ 326
1302
+ 00:35:27,680 --> 00:35:32,040
1303
+ pressure line ุจุชู‚ุงุทุน ู…ุน ุฅูŠุดุŸ ู…ุน ุงู„ line of centers
1304
+
1305
+ 327
1306
+ 00:35:32,040 --> 00:35:37,040
1307
+ ู…ุนู†ุงู‡ ุชู‚ูˆู„ love gearingfor two bodies in contact
1308
+
1309
+ 328
1310
+ 00:35:37,040 --> 00:35:40,260
1311
+ ุชุนุดุฑ ุงู„ู„ูŠ ู‡ูˆ constant proliferation omega 2 ุนู„ู‰
1312
+
1313
+ 329
1314
+ 00:35:40,260 --> 00:35:43,160
1315
+ ุฌูˆุงู†ู†ุง ุนุดุงู† ู‡ูŠ ุชูƒูˆู† constant ู„ุงุฒู… ู…ูˆู‚ุน ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
1316
+
1317
+ 330
1318
+ 00:35:43,160 --> 00:35:53,000
1319
+ ูƒูˆู†ู‡ุงุด ุซุงุจุช ู‡ุฐุง ู…ุง ูŠุณู…ู‰ ุงู„ law of gearing ุทูŠุจ
1320
+
1321
+ 331
1322
+ 00:35:53,000 --> 00:35:59,640
1323
+ ุทูŠุจ
1324
+
1325
+ 332
1326
+ 00:35:59,640 --> 00:36:01,760
1327
+ ููŠ ุงู„ุงุชุฌุงู‡ ู‡ุฐุง ู…ุฑูƒุจุฉ
1328
+
1329
+ 333
1330
+ 00:36:05,010 --> 00:36:10,610
1331
+ ู…ุฑุงูƒุจุฉ ุงู„ Vc1 ููŠ ุงุชุฌุงู‡ ุงู„ common tangent ุงุฐุง ุญุชุตูŠุฑ
1332
+
1333
+ 334
1334
+ 00:36:10,610 --> 00:36:14,830
1335
+ sliding ูู‡ุฐู‡ ุงู„ tangents ู‡ุชุตูŠุฑ ุงู„ sliding velocity
1336
+
1337
+ 335
1338
+ 00:36:14,830 --> 00:36:23,390
1339
+ Vs ุงูˆ V sliding sliding velocity ู‡ุชูƒูˆู† ู…ุฑุงูƒุจุฉ ุงู„
1340
+
1341
+ 336
1342
+ 00:36:23,390 --> 00:36:30,410
1343
+ Vc1 along ุงู„ common tangent Vc1 sin
1344
+
1345
+ 337
1346
+ 00:36:30,410 --> 00:36:43,120
1347
+ ฮฑ-VC2 Sine Beta ู‡ุฐู‡
1348
+
1349
+ 338
1350
+ 00:36:43,120 --> 00:36:49,760
1351
+ ุงู„ู…ุฑุงูƒุจุฉ ู‡ุฐู‡ VC2 ูˆ
1352
+
1353
+ 339
1354
+ 00:36:49,760 --> 00:36:54,680
1355
+ VC2
1356
+
1357
+ 340
1358
+ 00:36:54,680 --> 00:36:59,400
1359
+ Sine Beta ูˆ VC1 Sine Beta ุฅุฐุง ู„ุฏูŠ ุฌุณู…ูŠู†
1360
+
1361
+ 341
1362
+ 00:37:03,370 --> 00:37:08,490
1363
+ ุฌุณู…ูŠู† ู…ุงุดูŠูŠู† ููŠ ู†ูุณ ุงู„ุงุชุฌุงู‡ ุฅุฐุง ุฌุณู…ูŠู† ู…ุงุดูŠูŠู† ููŠ
1364
+
1365
+ 342
1366
+ 00:37:08,490 --> 00:37:14,390
1367
+ ู†ูุณ ุงู„ุณุฑุนุฉ ู…ุด ู‡ุณูŠุฑ ุจูŠู†ู‡ู… sliding ุตุญุŸ ุฅุฐุง ูˆุงุญุฏ ู…ุงุดูŠ
1368
+
1369
+ 343
1370
+ 00:37:14,390 --> 00:37:17,210
1371
+ ุฃุณุฑุน ู…ู† ุงู„ุชุงู†ูŠุฉ ุฃูˆ ุฃุจุทุฃ ู…ู† ุงู„ุชุงู†ูŠุฉ ู‡ุณูŠุฑ sliding
1372
+
1373
+ 344
1374
+ 00:37:17,210 --> 00:37:29,170
1375
+ ุตุญุŸ ุตุญ ู…ุงุชุจุณ ูŠู†ุฒู„ู‚ ู„ู„ุณูŠุงุฑุฉ ุนู„ู‰ ุฃุฑุถ ุงู„ุดุงุฑุน ุงู„ุณูŠุงุฑุฉ
1376
+
1377
+ 345
1378
+ 00:37:29,170 --> 00:37:34,440
1379
+ ูˆ ุงู„ุนุฌู„ ู‡ูˆ ูŠุชุฏู‡ุฑุฌุณุฑุนุฉ ู†ู‚ุทุฉ ุงู„ุชู„ู…ุณ ุจูŠู† ุงู„ุฃุฑุถ ูˆุงู„ุนุฌู„
1380
+
1381
+ 346
1382
+ 00:37:34,440 --> 00:37:41,760
1383
+ ุจูŠุณุงูˆูŠ ุตูุฑุŒ ู…ุธุจูˆุทุŸ ู„ู…ุง ุชุถุฑุจ brake ุจุงู„ inertia
1384
+
1385
+ 347
1386
+ 00:37:41,760 --> 00:37:45,260
1387
+ ุจุชุงุนุฉ ุงู„ุณูŠุงุฑุฉุŒ ุจูŠุจุทู„ ุนุฌู„ู‡ุŒ ูุจูŠุตูŠุฑ slidingุŒ ุจูŠุตูŠุฑ
1388
+
1389
+ 348
1390
+ 00:37:45,260 --> 00:37:48,760
1391
+ ู†ู‚ุทุฉ ุงู„ุชู„ู…ุณ ุงู„ู„ูŠ ู‡ูŠ ุนู„ู‰ ุงู„ุนุฌู„ุŒ ุฅู„ู‡ุง ุณุฑุนุฉุŒ ูˆู†ู‚ุทุฉ
1392
+
1393
+ 349
1394
+ 00:37:48,760 --> 00:37:51,700
1395
+ ุงู„ุชู„ู…ุณ ุนู„ู‰ ุงู„ุฃุฑุถ ู…ุง ู‡ูŠ ุงู„ุฃุฑุถ ุซุงุจุชุฉุŒ ุณูุฑุŒ ูุจูŠุตูŠุฑ
1396
+
1397
+ 350
1398
+ 00:37:51,700 --> 00:37:57,160
1399
+ ุฅูŠุดุŸุจู†ูุณ ุงู„ู…ู†ุทู‚ุฉ ุฏูŠ ุจูŠูƒูˆู† ููŠ ุงู„ V ู‡ุชูƒูˆู† ุงู„ sliding
1400
+
1401
+ 351
1402
+ 00:37:57,160 --> 00:38:01,200
1403
+ velocity ุงู„ู„ูŠ ู‡ูŠ VC ูˆุงุญุฏ ุณูŠู† ุฃู„ูุฉ minus VC ุชู†ูŠู†
1404
+
1405
+ 352
1406
+ 00:38:01,200 --> 00:38:07,220
1407
+ ุณูŠู† ุจูŠุชุง ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุฃู…ูŠุฌุง ูˆุงุญุฏ ููŠ
1408
+
1409
+ 353
1410
+ 00:38:07,220 --> 00:38:15,280
1411
+ O ูˆุงุญุฏ C ูˆุงุญู†ุง ุญุงูƒูŠู†ุง ุณูŠู† ุฃู„ูุฉ ุงูŠุด ุจูŠุณุชูˆู‰ ุณูŠู† ุฃู„ูุฉ
1412
+
1413
+ 354
1414
+ 00:38:15,280 --> 00:38:24,000
1415
+ ุจูŠุณุชูˆู‰ ู‡ุงูŠ ุฃู„ูุฉ ุจูŠุณุชูˆู‰ MCู… ุณูŠ ุนู„ู‰ ุงูˆู‡ุง ุณ๏ฟฝ๏ฟฝ ููŠ ู… ุณูŠ
1416
+
1417
+ 355
1418
+ 00:38:24,000 --> 00:38:33,040
1419
+ ุนู„ู‰ ุงูˆ ูˆุงุญุฏ ุณูŠ minus omega ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ุณูŠ ููŠ
1420
+
1421
+ 356
1422
+ 00:38:33,040 --> 00:38:43,500
1423
+ sin beta sin beta ุงู„ู„ูŠ ู‡ูˆ ู‡ุชูƒูˆู† ุงู† ุณูŠ ุงู† ุณูŠ ุนู„ู‰
1424
+
1425
+ 357
1426
+ 00:38:43,500 --> 00:38:58,060
1427
+ ุงุชู†ูŠู† ุณูŠ ูŠุนู†ูŠ ู‡ุชูƒูˆู† omega ูˆุงุญุฏMC-Omega 2 NC ู„ุฃู†
1428
+
1429
+ 358
1430
+ 00:38:58,060 --> 00:39:04,900
1431
+ Omega ูˆุงุญุฏ ู‡ุนู…ู„ ุญุฑูƒุฉ ุงู„ MC ู‡ุฐุง ุงู„ MC ู‡ู†ุฑูุน ุณู†ุฏูŠ ุงู„
1432
+
1433
+ 359
1434
+ 00:39:04,900 --> 00:39:10,880
1435
+ pitch point ุจูŠุณุงูˆ MP ุฒุงุฏ PC
1436
+
1437
+ 360
1438
+ 00:39:14,870 --> 00:39:24,070
1439
+ ุฒุงุฏ PC ู…ูŠู†ูˆุณ ุฃู…ูŠุฌุง ุงุชู†ูŠู† NC ู‡ุงูŠ ุงู„ pitch point NP
1440
+
1441
+ 361
1442
+ 00:39:24,070 --> 00:39:27,350
1443
+ PC
1444
+
1445
+ 362
1446
+ 00:39:27,350 --> 00:39:32,070
1447
+ NP ู…ูŠู†ูˆุณ
1448
+
1449
+ 363
1450
+ 00:39:32,070 --> 00:39:43,890
1451
+ PC ุญูŠูƒูˆู† ูŠุนู†ูŠ ุฃู…ูŠุฌุง ูˆุงุญุฏ MB ู…ูŠู†ูˆุณ ุฃู…ูŠุฌุง ุงุชู†ูŠู† NP
1452
+
1453
+ 364
1454
+ 00:39:46,430 --> 00:39:56,090
1455
+ ุทุจุนุง ู‡ุฐู‡ ู‡ุชูƒูˆู† minus minus plus ุฒุงุฏ ุฒุงุฏ ู‡ุชูƒูˆู† pc
1456
+
1457
+ 365
1458
+ 00:39:56,090 --> 00:40:08,590
1459
+ ู…ุดุชุฑูƒ pc ููŠ omega ูˆุงุญุฏ ุฒุงุฏ omega ุงุชู†ูŠู† ุงุฐุง
1460
+
1461
+ 366
1462
+ 00:40:08,590 --> 00:40:11,210
1463
+ ูุงูƒุฑูŠู† ุงุญู†ุง ุนูƒูŠู†ุง ู‚ุจู„ ุดูˆูŠุฉ
1464
+
1465
+ 367
1466
+ 00:40:13,920 --> 00:40:16,280
1467
+ ูˆู…ุฌุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู…ุฌุฉ ุงุชู†ูŠู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠ ุนู„ู‰ ุงู…ุฌุฉ
1468
+
1469
+ 368
1470
+ 00:40:16,280 --> 00:40:17,440
1471
+ ุงุชู†ูŠู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู†
1472
+
1473
+ 369
1474
+ 00:40:17,440 --> 00:40:27,300
1475
+ ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1476
+
1477
+ 370
1478
+ 00:40:27,300 --> 00:40:29,620
1479
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1480
+
1481
+ 371
1482
+ 00:40:29,620 --> 00:40:40,760
1483
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1484
+
1485
+ 372
1486
+ 00:40:44,280 --> 00:40:50,880
1487
+ ุนู„ู‰ ุจุนุฏ ุงู„ pitch point ุนู† ุงู„ contact point ูŠุนู†ูŠ ู„ูˆ
1488
+
1489
+ 373
1490
+ 00:40:50,880 --> 00:40:54,080
1491
+ ุงู„ pitch point ุงู†ุทุจู‚ุช ุนู„ู‰ ุงู„ contact point ู…ุงูŠูƒูˆู†
1492
+
1493
+ 374
1494
+ 00:40:54,080 --> 00:40:58,400
1495
+ ููŠู‡ sliding ู…ุงููŠุด sliding ุนุดุงู† ููŠ ุงู„ gear ุนู†ุฏ ุงู„
1496
+
1497
+ 375
1498
+ 00:40:58,400 --> 00:41:05,040
1499
+ pitch point ู…ุงููŠุด sliding ู„ุฃู† ุงู„ pitch ู…ู†ุทุจู‚ุฉ ุนู„ู‰
1500
+
1501
+ 376
1502
+ 00:41:05,040 --> 00:41:14,710
1503
+ ุงู„ contact point ู ุงู„ sliding velocityุชุนุชู…ุฏ ุนู„ู‰
1504
+
1505
+ 377
1506
+ 00:41:14,710 --> 00:41:18,830
1507
+ ู…ุณุงูุฉ pc ูƒู„ ู…ุง ูŠุฑุฑุจ ู…ู† ุงู„ c ูƒู„ ู…ุง ุชู‚ู„ ุฅุฐุง ุงู†ุทุจู‚ุช
1508
+
1509
+ 378
1510
+ 00:41:18,830 --> 00:41:33,810
1511
+ ุนู„ู‰ c ุจุงู„ุณุงูˆูŠุฉ Zero ุทูŠุจ
1512
+
1513
+ 379
1514
+ 00:41:41,360 --> 00:41:45,400
1515
+ ุงู„ูŠูˆู… ู†ูƒุชููŠ ูˆ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„ ุงู† ุดุงุก ุงู„ู„ู‡
1516
+
1517
+ 380
1518
+ 00:41:45,400 --> 00:41:46,300
1519
+ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1520
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/JdvnScd5JhA_raw.json ADDED
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PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/JdvnScd5JhA_raw.srt ADDED
@@ -0,0 +1,1536 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,030 --> 00:00:08,930
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„
4
+
5
+ 2
6
+ 00:00:08,930 --> 00:00:13,250
7
+ ู‡ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ุจุฏุฃ ููŠ chapter ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ
8
+
9
+ 3
10
+ 00:00:13,250 --> 00:00:18,630
11
+ ุงู„ truth ุงูˆ ุงู„ gears ู‡ู†ุจุฏุฃ ููŠ ุจุนุถ ุงู„ู…ูุงู‡ูŠู…
12
+
13
+ 4
14
+ 00:00:18,630 --> 00:00:23,430
15
+ ุงู„ุฃุณุงุณูŠุฉ ูŠุนู†ูŠ
16
+
17
+ 5
18
+ 00:00:23,430 --> 00:00:32,550
19
+ ุจุงู„ุฃุณุงุณ ุญุฑูƒุฉ ุฃูŠ ุชุฑุณูŠู† ูƒุฃู†ู‡ ุชู…ุซู„ ุงูˆ ู…ู…ุซู„ ุจุญุฑูƒุฉ two
20
+
21
+ 6
22
+ 00:00:32,550 --> 00:00:38,200
23
+ discsู‡ูŠ ุนู†ุฏู‰ driving disk ูˆ driving disk ุงู„ู„ู‰
24
+
25
+ 7
26
+ 00:00:38,200 --> 00:00:41,480
27
+ ุจูŠุญุฑูƒู‡ู… ู‚ูˆุฉ ุงู„ุงุญุชูƒุงูƒ ุจูŠู† ุงู„ two disks ุงู†ุง ุนู†ุฏู‰ ู‡ุงูŠ
28
+
29
+ 8
30
+ 00:00:41,480 --> 00:00:47,720
31
+ disk ุจุฏูˆุฑ ุจุนูƒุณ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ ุงู† ุงู†ุชุด ุงู„ุงุญุชูƒุงูƒ
32
+
33
+ 9
34
+ 00:00:47,720 --> 00:00:54,500
35
+ ุงู„ุงุญุชูƒุงูƒ ุจุชูˆู„ุฏ force P force
36
+
37
+ 10
38
+ 00:00:54,500 --> 00:01:01,780
39
+ P ุทุจุนุง ุงู„ force P ุจุชุชู†ุฌู‰ ููŠ ุนู†ุฏู‰ ุงู†ุง ุงู†ุง ุฎู„ุชู‡ู…
40
+
41
+ 11
42
+ 00:01:01,780 --> 00:01:06,730
43
+ ูŠู„ู…ุณูˆุง ุจุนุถุฏุบุทูˆุง ู…ุน ุจุนุถ ู…ุนู†ุงุชู‡ ูู‰ normal force ู…ู†
44
+
45
+ 12
46
+ 00:01:06,730 --> 00:01:10,670
47
+ ุงู„ุชุฑุณ ุงู„ุฃูˆู„ู‰ ุนู„ู‰ ุงู„ุชุงู†ู‰ ูˆู…ู† ุงู„ุชุงู†ู‰ ุนู„ู‰ ุงู„ุฃูˆู„ ู‡ุฐู‡
48
+
49
+ 13
50
+ 00:01:10,670 --> 00:01:18,090
51
+ ูˆู„ุฏุช ุงุญุชูƒุงูƒ ู„ุฃู† ู‚ูˆุฉ ุงู„ุงุญุชูƒุงูƒ ุงู„ู‚ุตูˆู‰ ู‡ุชูƒูˆู† ู…ุนุงู…ู„
52
+
53
+ 14
54
+ 00:01:18,090 --> 00:01:25,190
55
+ ุงุญุชูƒุงูƒ ูู‰ ุงู„ normal force URN ุทุงู„ู…ุง
56
+
57
+ 15
58
+ 00:01:25,190 --> 00:01:31,110
59
+ ุงู„ force P ุฃู‚ู„ ู…ู† ุงู„ุงุญุชูƒุงูƒ ุงูƒุจุฑ ู‚ูŠู…ุฉ ุงู„ุงุญุชูƒุงูƒ
60
+
61
+ 16
62
+ 00:01:35,000 --> 00:01:41,440
63
+ ุฃู†ุง ุจุฃุทุจุน ุฅู† ู…ุงููŠุด sliding ู„ูƒู† ุฅุฐุง ูƒุงู†ุช ุงู„ force
64
+
65
+ 17
66
+ 00:01:41,440 --> 00:01:46,080
67
+ ุงู„ู„ุงุฒู…ุฉ ุนุดุงู† ุฃุฏูˆุฑ ุงู„ two discs ุฃุนู„ู‰ ู…ู† ุงู„ุงุญุชูƒุงูƒ
68
+
69
+ 18
70
+ 00:01:46,080 --> 00:01:51,520
71
+ ุงู„ู…ุชุงุญุŒ ู‡ุชุตุจุญ slidingุŒ ู…ุธู‡ุฑุŸ ุฅุฐุง ูƒุงู†ุช ุงู„ force
72
+
73
+ 19
74
+ 00:01:51,520 --> 00:02:01,100
75
+ ุงู„ู„ุงุฒู…ุฉ to rotate the disc ุฃูƒุชุฑ ู…ู† ุงู„ุงุญุชูƒุงูƒ
76
+
77
+ 20
78
+ 00:02:01,100 --> 00:02:03,320
79
+ ุงู„ู…ุชุงุญุŒ ู‡ุชุตุจุญ sliding ุฃูƒูŠุฏ
80
+
81
+ 21
82
+ 00:02:08,000 --> 00:02:11,560
83
+ ุนุดุงู† ู‡ูŠูƒ ุงู†ุง ุจุณู…ูŠุด ููŠ ุญุงู„ุฉ ุงู„ disk ุจุณู…ูŠ ูŠุนู†ูŠ ..
84
+
85
+ 22
86
+ 00:02:11,560 --> 00:02:16,200
87
+ ูŠุนู†ูŠ ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ two disks due to friction
88
+
89
+ 23
90
+ 00:02:16,200 --> 00:02:20,760
91
+ ุจุณู…ูŠู‡ุง is not a positive drive ุงูŠุด ูŠุนู†ูŠ is not a
92
+
93
+ 24
94
+ 00:02:20,760 --> 00:02:24,500
95
+ positive drive ูŠุนู†ูŠ ุจู‚ุนุฏ ู…ุงู†ุด ุงู†ู‡ ู…ุงูŠุตูŠุฑุด sliding
96
+
97
+ 25
98
+ 00:02:24,500 --> 00:02:29,320
99
+ ุฅุฐุง ุตุงุฑ sliding ู…ุนู†ุงุชู‡ ุงู„ velocity ratio ุจูŠู†
100
+
101
+ 26
102
+ 00:02:29,320 --> 00:02:34,160
103
+ ุงู„ุชุงู†ูŠู† ุจุชุจุทู„ ุซุงุจุชุฉ ุฅุฐุง ุตุงุฑ sliding ุงู„ velocity
104
+
105
+ 27
106
+ 00:02:34,160 --> 00:02:39,580
107
+ ratio ุจุชุจุทู„ ุซุงุจุชุฉfor a drive to be positive ู„ุงุฒู…
108
+
109
+ 28
110
+ 00:02:39,580 --> 00:02:50,740
111
+ ุงู„ frustration ุฏู„ู‡ุง ุงูŠุด ุซุงุจุชุฉ ุนุดุงู†
112
+
113
+ 29
114
+ 00:02:50,740 --> 00:02:57,260
115
+ ูƒุนู…ู„ ุงู„ truth ุงู„ truth ุทุจุนุง ููŠู‡ ุนู„ู‰ ุงู„ู…ุญูŠุท ุงู„ุฎุงุฑุฌูŠ
116
+
117
+ 30
118
+ 00:02:57,260 --> 00:03:01,620
119
+ ููŠู‡ ุชุณู†ูŠู† ูˆููŠู‡ ุชุณู†ูŠู† ูˆููŠู‡ engagement ุชุณู†ูŠู† ุฏุงุฎู„ูŠู†
120
+
121
+ 31
122
+ 00:03:01,620 --> 00:03:06,920
123
+ ููŠ ุจุนุถ ู…ุนู†ุงุชู‡ ุจุนุฏ ู…ุง ูƒุงู† ููŠ frictionุจุตูŠุฑ ู†ู‚ู„
124
+
125
+ 32
126
+ 00:03:06,920 --> 00:03:14,040
127
+ ุงู„ุญุฑูƒุฉ ุจุฏูุน ุณู† ุจุฏูุน ุณู† ูุงู†ุง ู…ุถู…ู† ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู†ู‡
128
+
129
+ 33
130
+ 00:03:14,040 --> 00:03:20,760
131
+ ู…ุงููŠุด sliding ู…ุงูŠุนู†ูŠ ุงู† ุนู†ุฏูŠ positive drive ูŠุนู†ูŠ
132
+
133
+ 34
134
+ 00:03:20,760 --> 00:03:24,560
135
+ ุงู„ุฏูˆุงุฆุฑ ุงู„ู„ูŠ ุจูŠุตูŠุฑ ุนู†ุฏู‡ุง rotation ุจุณู…ูŠู‡ุง ุงู„ pitch
136
+
137
+ 35
138
+ 00:03:24,560 --> 00:03:29,060
139
+ circles ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ pitch circle ูƒู…ุง ู„ูˆ ุงู†ู‡ ูƒู…ุง ู„ูˆ
140
+
141
+ 36
142
+ 00:03:29,060 --> 00:03:35,810
143
+ ุงู†ู‡ ุงู„ุชุฑุณูŠู† ุนุจุงุฑุฉ ุนู† two discsูˆ ุจุชุญุฑูƒ ูˆ ุจุงู„ุงุญุชูƒุงูƒ
144
+
145
+ 37
146
+ 00:03:35,810 --> 00:03:42,670
147
+ ุนู†ุฏ ุงู„ุฏู‚ุงู„ุชูŠู† ู‡ุฏูˆู„ ุจุณ ู‡ูˆ ุญู‚ูŠู‚ุฉ ู†ู‚ู„ ุญุฑูƒุฉ ู†ู‚ู„ ุฏูุนูŠ
148
+
149
+ 38
150
+ 00:03:42,670 --> 00:03:50,750
151
+ ู…ุด ุจุงู„ุงุญุชูƒุงูƒ ุนู†ุฏ
152
+
153
+ 39
154
+ 00:03:50,750 --> 00:03:55,510
155
+ ู†ู‚ุทุฉ
156
+
157
+ 40
158
+ 00:03:55,510 --> 00:03:59,980
159
+ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ู‡ูŠ ุจุชุจุฏุฃู‡ู†ุฌูŠู„ู‡ุง .. ู‡ู†ุฌูŠู„ู‡ุง .. ู‡ู†ุฌูŠู„ู‡ุง
160
+
161
+ 41
162
+ 00:03:59,980 --> 00:04:03,320
163
+ ุจุงู„ุชูุตูŠู„ ุงู„ู„ูŠ ู‡ูŠ line of contact ุฎุท ุงู„ุชู„ุงู…ุณ
164
+
165
+ 42
166
+ 00:04:03,320 --> 00:04:08,060
167
+ ู‡ู†ุฌูŠู„ู‡ุง ุจุงู„ุชูุตูŠู„ ู…ุน ุงู„ุญุณุงุจุงุช ุจุชุงุนุชู‡ุง ุงู„ุขู† ุงูŠุด
168
+
169
+ 43
170
+ 00:04:08,060 --> 00:04:16,990
171
+ ู…ุฒุงูŠุง ุงุณุชุฎุฏุงู… ุงู„ truth ุงู„ truth ุจุชุถู…ู† ู†ู‚ู„ ุงู„ุญุฑูƒุฉุจ
172
+
173
+ 44
174
+ 00:04:16,990 --> 00:04:21,190
175
+ exact and least ratio ูŠุนู†ูŠ ู…ุซู„ุง ุงู„ุณุฑุนุฉ ุจูŠู† ุงู„
176
+
177
+ 45
178
+ 00:04:21,190 --> 00:04:25,110
179
+ driven ูˆ ุงู„ driver ู…ุซู„ุง ุงู„ driver ุฎู…ุณ ุฃุถุนุงู ุณุฑุนุชู‡
180
+
181
+ 46
182
+ 00:04:25,110 --> 00:04:30,890
183
+ driven ุจุถุงู„ู‡ุง ุซุงุจุชุฉ ุฎู…ุณ ุฃุถุนุงู ู„ูˆ ุณุฑุนุช ุงู„ driver
184
+
185
+ 47
186
+ 00:04:30,890 --> 00:04:37,090
187
+ ุฃูƒูŠุฏ ุงู„ driven ู‡ูŠุณุฑุน ู„ูˆ ุจุทุฃุช ู‡ูŠุจุทุฃ ุจุญูŠุซ ุฃู†ุง ุฃุธู†
188
+
189
+ 48
190
+ 00:04:37,090 --> 00:04:40,860
191
+ ู…ุญุงูุธุฉ ุนู„ู‰ ุงู„ exact and least ratioุจุฑุถู‡ ุงู„ู€ Geary
192
+
193
+ 49
194
+ 00:04:40,860 --> 00:04:46,060
195
+ Drive ุจุชู†ู‚ู„ ูƒู…ูŠุฉ ูƒุจูŠุฑุฉ ู…ู† ุงู„ power ูŠุนู†ูŠ ุชู†ู‚ู„ ูƒู…ูŠุฉ
196
+
197
+ 50
198
+ 00:04:46,060 --> 00:04:49,000
199
+ ูƒุจูŠุฑุฉ ู…ู† ุงู„ power ุงู„ efficiency ุจุชุงุนุชู‡ุง ุจุชุชุฎุทู‰ ุงู„
200
+
201
+ 51
202
+ 00:04:49,000 --> 00:04:54,620
203
+ 35% ุงู„ losses ููŠู‡ุง ู‚ู„ูŠู„ุฉ ุงู„ Geary Drives ุงู„
204
+
205
+ 52
206
+ 00:04:54,620 --> 00:04:58,620
207
+ service is reliable ูŠุนู†ูŠ ุจุชุนู…ุฑ ู„ูุชุฑุฉ ุทูˆูŠุฉ ุจุชุนุทูŠู†ุง
208
+
209
+ 53
210
+ 00:04:58,620 --> 00:05:04,460
211
+ ุฎุฏู…ุฉ ู…ู…ุชุงุฒุฉ ุงู„ุญุฌู… .. ุญุฌู… ุนุดุงู† ุงุนู…ู„ ุชู‚ู„ูŠู„ ููŠ ุงู„ุณุฑุนุฉ
212
+
213
+ 54
214
+ 00:05:04,460 --> 00:05:07,260
215
+ ุงูˆ ุฒูŠุงุฏุฉ ููŠ ุงู„ุณุฑุนุฉ ุจุฏูŠุด ุญุฌู… ูƒุจูŠุฑ ูŠุนู†ูŠ ู…ุซู„ุง ููŠ ุญุงู„ุฉ
216
+
217
+ 55
218
+ 00:05:07,260 --> 00:05:11,320
219
+ ุงู„ policeุจุชุงุฎุฏ space ูƒุชูŠุฑ ู„ูƒู† ุงู„ gears ุฃุฎุฏ space
220
+
221
+ 56
222
+ 00:05:11,320 --> 00:05:16,740
223
+ ุฃู‚ู„ ุทุจุนุง
224
+
225
+ 57
226
+ 00:05:16,740 --> 00:05:23,160
227
+ ุงู„ุนูŠูˆุจ ุชุตู†ูŠุน ุงู„ุชุฑูˆุณ ุจุชุทูˆู„ ูˆ ุจุชุทู„ุจ ู…ุนุฏุงุช ูˆ ุฃุฏูˆุงุช
228
+
229
+ 58
230
+ 00:05:23,160 --> 00:05:31,500
231
+ ุฎุงุตุฉ ุฃูŠ ุฎุทุฃ ููŠ ุนู…ู„ูŠุฉ ุงู„ู‚ุทุน ุฃูˆ ู‚ุต ุงู„ุฃุณู†ุงู† ู…ู…ูƒู† ูŠุคุฏูŠ
232
+
233
+ 59
234
+ 00:05:31,500 --> 00:05:34,440
235
+ ู„ุงู‡ุชุฒุงุฒุงุช ูˆุถุฌูŠุฌ ููŠ ุงู„ machine
236
+
237
+ 60
238
+ 00:05:39,020 --> 00:05:47,640
239
+ ุงู„ุงู† ุงู„ .. ุงู„ุชุฑูˆุณ ุงู„ู„ูŠ ู‡ู… ุชุตู†ูุงุช ู…ู…ูƒู† ุชุตู†ูู‡ู… ุทุจู‚ุง
240
+
241
+ 61
242
+ 00:05:47,640 --> 00:05:53,660
243
+ ู„ูˆุถุนูŠุฉ ุงู„ู…ุญุงูˆุฑ ุงู„ู„ูŠ ุฑุงูƒุจ ุนู„ูŠู‡ุง ุงู„ุชุฑูˆุณ ุฃูˆ ุทุจู‚ุง
244
+
245
+ 62
246
+ 00:05:53,660 --> 00:06:01,780
247
+ ู„ู„ุตุฑุนุฉ ุงู„ู…ุญุทูŠุฉ ู„ู„ุชุฑุณ ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุฌูŠุฑ ุฃูˆ ุทุจู‚ุง
248
+
249
+ 63
250
+ 00:06:01,780 --> 00:06:07,490
251
+ ู„ูˆุถุนูŠุฉ ุงู„ุฃุณู†ุงู†ุฃุณู†ุงู† ุงู„ู€ gear ู‡ู‰ ุฃุณู†ุงู† ู…ุชูˆุงุฒูŠุฉ ู…ูŠู„ุฉ
252
+
253
+ 64
254
+ 00:06:07,490 --> 00:06:12,910
255
+ ู…ู†ุญู†ูŠุฉ ู‡ู†ุดุจ ุชุดูˆู ูƒู„ ุชุตู†ูŠู ู‡ุฏุง ุงูˆู„ ุชุตู†ูŠู ุงู„ุชุตู†ูŠู
256
+
257
+ 65
258
+ 00:06:12,910 --> 00:06:18,990
259
+ ุทุจู‚ุง ู„ู„ position of axes of shafts ูุงู„ุญุงู„ุฉ ู‡ุฏู‰
260
+
261
+ 66
262
+ 00:06:18,990 --> 00:06:27,310
263
+ ุนู†ุฏูŠ ุฅูŠุด ูŠุนู†ูŠ ู…ุญูˆุฑ ุงู„ pinion ู…ูˆุงุฒูŠุฉ ู„ู…ุญูˆุฑ ุฅูŠุด ุงู„
264
+
265
+ 67
266
+ 00:06:27,310 --> 00:06:33,890
267
+ gear ู‡ู‰ ุจุฑุถู‡ ุงู„ู…ุญูˆุฑูŠู†ู…ุชูˆุงุฒูŠู† ู…ุนู†ุงู‡ ุชูู‡ู…ู†ูŠ parallel
268
+
269
+ 68
270
+ 00:06:33,890 --> 00:06:39,850
271
+ axis ุนู†ุฏูŠ
272
+
273
+ 69
274
+ 00:06:39,850 --> 00:06:46,890
275
+ non-parallel intersecting ูŠุนู†ูŠ ู‡ุงูŠ ู…ุญูˆุฑ ูˆู‡ูŠ ู…ุญูˆุฑ
276
+
277
+ 70
278
+ 00:06:46,890 --> 00:06:57,010
279
+ ู…ุชู‚ุงุทุนูŠู† ููŠ ู†ู‚ุทุฉ ู…ุด ู…ุชูˆุงุฒูŠู† ู„ูƒู† ู‡ู… ู…ุชู‚ุงุทุนูŠู† ูŠุนู†ูŠ
280
+
281
+ 71
282
+ 00:06:57,010 --> 00:07:00,170
283
+ ุงู†ุช ู‡ู†ุง ุจุชู†ู‚ู„ ุญุฑูƒุฉ ู…ู† ู…ุณุชูˆู‰ ู„ู…ุณุชูˆู‰ ุฒูŠ ุงู†ุช ุนู†ุฏูƒ ููŠ
284
+
285
+ 72
286
+ 00:07:00,170 --> 00:07:06,610
287
+ ุงู„ุณูŠุงุฑุฉููŠ ุงู„ุณูŠุงุฑุฉ ุงู†ุช ุทุงู„ุน ุงู„ู…ุฎุฑุฌ ุงู„ output shaft
288
+
289
+ 73
290
+ 00:07:06,610 --> 00:07:10,470
291
+ ู…ู† ุงู„ gearbox ูˆ ุฑุงูŠุญุฉ ุงู„ุนุฌู„ุงุช ู‡ูˆ ุจุฏูˆุฑ ุฒูŠ ู‡ูŠูƒ
292
+
293
+ 74
294
+ 00:07:10,470 --> 00:07:17,430
295
+ ุงู„ุนุฌู„ุงุช ู…ุด ุจุชุฏูˆุฑ ูุงู†ุง ู†ู‚ู„ุช ุงู„ ax rotation ุจุฏู„ ู…ุง
296
+
297
+ 75
298
+ 00:07:17,430 --> 00:07:20,950
299
+ ู‡ูˆ ู‡ุฐุง ู‡ูˆ ุงู„ู…ุญูˆุฑ ุตุงุฑ ู‡ูˆ ู‡ุฐุง ุงู„ู…ุญูˆุฑ ูุจู„ุฒู… ู†ุนูŠุด ุฒูŠ
300
+
301
+ 76
302
+ 00:07:20,950 --> 00:07:28,610
303
+ ู‡ูŠูƒ ููŠ ุนู†ุฏูŠ non-intersecting non-parallel ูŠุนู†ูŠ
304
+
305
+ 77
306
+ 00:07:28,610 --> 00:07:34,030
307
+ ุนู†ุฏูŠ ู‡ุงูŠ warm gearู‡ูŠ ู…ุญูˆุฑ ุงู„ word ูˆ ู‡ู‰ ู…ุญูˆุฑ ุงู„
308
+
309
+ 78
310
+ 00:07:34,030 --> 00:07:38,710
311
+ gear ุงูˆู„ ุงู„ุดู‰ุก ู…ุด ู…ุชูˆุงุฒูŠู† ู‡ู‰ ู…ุญูˆุฑ ูˆ ู‡ู‰ ู…ุญูˆุฑ ุฑู‚ู…
312
+
313
+ 79
314
+ 00:07:38,710 --> 00:07:47,210
315
+ ุงุชู†ูŠู† ู…ุด ู…ุชู‚ุงุทูŠู† ุญุงู„ุฉ ุชุงู†ูŠุฉ ุนู†ุฏ ู‡ู‰ opinion ูˆ ู‡ู‰
316
+
317
+ 80
318
+ 00:07:47,210 --> 00:07:52,430
319
+ gear ู‡ู‰ ู…ุญูˆุฑ ู‡ุฐุง ูˆ ู‡ู‰ ู…ุญูˆุฑ ู‡ุฐุง ู…ู† ุชุญุช ู…ุด ู…ุชู‚ุงุทูŠู† ูˆ
320
+
321
+ 81
322
+ 00:07:52,430 --> 00:07:56,470
323
+ ู…ุด ู…ุชูˆุงุฒูŠู† non-intersecting ูˆ non-parallel ู…ุนู†ุงู‡
324
+
325
+ 82
326
+ 00:07:56,470 --> 00:07:59,950
327
+ ุงู„ุชุตู†ูŠู ุงู„ุฃูˆู„ุทุจู‚ ุงู„ position of axes of the chess
328
+
329
+ 83
330
+ 00:07:59,950 --> 00:08:04,350
331
+ ู…ู…ูƒู† ุชูƒูˆู† ุงู„ two axes parallel ู…ู…ูƒู† ุชูƒูˆู†ูˆุง non
332
+
333
+ 84
334
+ 00:08:04,350 --> 00:08:08,870
335
+ parallel intersecting ู…ู…ูƒู† ุชูƒูˆู†ูˆุง non intersecting
336
+
337
+ 85
338
+ 00:08:08,870 --> 00:08:13,710
339
+ non parallel ุงู„ุชุตู†ูŠู
340
+
341
+ 86
342
+ 00:08:13,710 --> 00:08:17,870
343
+ ุงู„ุชุงู†ูŠ ุทุจู‚ ุงู„ุณุฑุน ุงู„ู…ุญุทูŠุฉ ุนู„ู‰ ุงู„ gears ูุงู†ุฏูŠ low
344
+
345
+ 87
346
+ 00:08:17,870 --> 00:08:20,370
347
+ velocity gearing medium velocity ูˆ high velocity
348
+
349
+ 88
350
+ 00:08:21,120 --> 00:08:23,360
351
+ ุฅุฐุง ุงู„ุณุฑุนุฉ ูƒุงู†ุช ุฃู‚ู„ ู…ู† ุชู„ุงุชุฉ ู…ุชุฑ .. ุงู„ุณุฑุนุฉ
352
+
353
+ 89
354
+ 00:08:23,360 --> 00:08:25,400
355
+ ุงู„ู…ุญูŠุทูŠุฉ ุฃู‚ู„ ู…ู† ุชู„ุงุชุฉ ู…ุชุฑ ุนู„ู‰ ุงู„ุซุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูˆ
356
+
357
+ 90
358
+ 00:08:25,400 --> 00:08:28,620
359
+ velocity ุจูŠู† ุงู„ุชู„ุงุชุฉ ูˆุงู„ุฎู…ุณ ุนุดุฑ ู…ุชุฑ ุนู„ู‰ ุงู„ุซุงู†ูŠุฉ
360
+
361
+ 91
362
+ 00:08:28,620 --> 00:08:32,100
363
+ median velocity ุฃูƒุจุฑ ุฎู…ุณ ุนุดุฑ ู…ุชุฑ per second ุจุชูƒูˆู†
364
+
365
+ 92
366
+ 00:08:32,100 --> 00:08:37,360
367
+ high velocity according
368
+
369
+ 93
370
+ 00:08:37,360 --> 00:08:42,200
371
+ to ุชุตู†ูŠู ุงู„ุชุงู„ุช according to type of gearing ุนู†ุฏู‡
372
+
373
+ 94
374
+ 00:08:42,200 --> 00:08:46,800
375
+ ุทุฑูˆุฒ ุฎุงุฑุฌูŠุฉ external gearing ุนู†ุฏู‡
376
+
377
+ 95
378
+ 00:08:46,800 --> 00:08:53,370
379
+ internal gearing ุนู†ุฏู‡rack and pinion ูŠุนู†ูŠ ุชุฑุณ ุนุฏู„
380
+
381
+ 96
382
+ 00:08:53,370 --> 00:09:00,650
383
+ ู…ุน ุชุฑุณ ุนุงุฏูŠ rack and pinion
384
+
385
+ 97
386
+ 00:09:00,650 --> 00:09:06,350
387
+ so far ุญูƒูŠู†ุง ุชู„ู‚ู‰ ุทุฑู‚ ู„ู„ุชุตู†ูŠู ุงู„ุทุฑูŠู‚ุฉ ุงู„ุฑุงุจุนุฉ ุนู„ู‰
388
+
389
+ 98
390
+ 00:09:06,350 --> 00:09:12,910
391
+ ุงู„ุชุตู†ูŠู ุงู„ู„ู‰ ู‡ู‰ ุทุจู‚ุง ู„ูˆุถุนูŠุฉ ุงู„ุฅุณู†ุงู† ูˆุถุนูŠุฉ ุงู„ุฅุณู†ุงู†
392
+
393
+ 99
394
+ 00:09:12,910 --> 00:09:18,030
395
+ ู…ู…ูƒู† ุงู„ุฅุณู†ุงู† ุชูƒูˆู† straight ุงู„
396
+
397
+ 100
398
+ 00:09:18,030 --> 00:09:26,830
399
+ sparger ุงู„ุฅุณู†ุงู† ุนุฏู„ู…ู…ูƒู† ุชูƒูˆู† inclined ุฒูŠ ู‡ุฐุง ู…ู…ูƒู†
400
+
401
+ 101
402
+ 00:09:26,830 --> 00:09:33,410
403
+ ุชูƒูˆู† curved ุงูˆ spiral ุฒูŠ ู‡ุฐุง ู‡ุฐุง ููŠู‡ curvature ู‡ุฐุง
404
+
405
+ 102
406
+ 00:09:33,410 --> 00:09:43,590
407
+ ุนุฏู„ ู‡ุฐุง ู…ุงูŠู„ ุจุณ ู…ุด ููŠู‡ curvature ูŠุนู†ูŠ
408
+
409
+ 103
410
+ 00:09:43,590 --> 00:09:47,290
411
+ ุงู†ู‡ straight inclined ูˆ curved
412
+
413
+ 104
414
+ 00:09:51,260 --> 00:10:00,180
415
+ ุงู„ุงู† ุชุณู…ูŠุงุช ุงู„ู‡ู†ุฏุณูŠุฉ ู„ู„ truth ุนู„ู‰ ู†ุญูˆ ุงู„ุชุงู„ูŠ
416
+
417
+ 105
418
+ 00:10:00,180 --> 00:10:06,140
419
+ ุงู„ุฏุงุฆุฑุฉ
420
+
421
+ 106
422
+ 00:10:06,140 --> 00:10:11,380
423
+ ุงู„ุฎุงุฑุฌูŠุฉ ุฃูˆ ุงู„ู‚ุทุฑ ุงู„ุฎุงุฑุฌูŠ ุจุณู…ูŠู‡ุง ุงู„ addendum
424
+
425
+ 107
426
+ 00:10:11,380 --> 00:10:20,050
427
+ circle addendum circle ุงู„ุฏุงุฆุฑุฉ ุงู„ุฏุงุฎู„ูŠุฉุงุณู…ู‡ุง ุงู„
428
+
429
+ 108
430
+ 00:10:20,050 --> 00:10:24,210
431
+ route circle ุฃูˆ
432
+
433
+ 109
434
+ 00:10:24,210 --> 00:10:31,090
435
+ ุงู„ addendum circle ููŠ ุฏุงุฆุฑุฉ ุจูŠู†ู‡ู… ุจุณู…ูŠู‡ุง ุงู„ pitch
436
+
437
+ 110
438
+ 00:10:31,090 --> 00:10:37,690
439
+ circle ุงู„ pitch circle ุทุจุนุง
440
+
441
+ 111
442
+ 00:10:37,690 --> 00:10:42,670
443
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ pitch circle ูˆ ุงู„ addendum circle
444
+
445
+ 112
446
+ 00:10:42,670 --> 00:10:48,580
447
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุณู…ูŠู‡ุง ุงู„ addendumูˆุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„
448
+
449
+ 113
450
+ 00:10:48,580 --> 00:10:56,640
451
+ pitch circle ูˆ addendum circle ุจุณู…ูŠู‡ุง addendum ุงู„
452
+
453
+ 114
454
+ 00:10:56,640 --> 00:11:01,560
455
+ total depth ู„ู„ุณู† total depth ู„ู„ุณู† ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ
456
+
457
+ 115
458
+ 00:11:01,560 --> 00:11:11,160
459
+ ุงู„ addendum ุฒุงุฏ addendum ุงู„ู…ุณุงูุฉ
460
+
461
+ 116
462
+ 00:11:11,160 --> 00:11:14,040
463
+ ุจูŠู† ู†ู‚ุทุฉ ูˆ ุชูƒุฑุงุฑู‡ุง ูŠุนู†ูŠ ุงู†ุง ู„ูˆ ุจุฏูŠุช ุงูƒุฑุฑ ู‡ูŠุจุฏุฃ
464
+
465
+ 117
466
+ 00:11:14,040 --> 00:11:15,360
467
+ ุงู„ุณู† ู„ูˆ ุจุฏูŠุช ู…ู† ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
468
+
469
+ 118
470
+ 00:11:27,910 --> 00:11:34,130
471
+ ุจุนุฏูŠู† ุจูŠุจุฏุฃ ุงู„ุณูŠุงุฑุฉ ุชุชูƒุฑุงุฑ ุตุญุŸ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุจุณู…ูŠู‡ุง
472
+
473
+ 119
474
+ 00:11:34,130 --> 00:11:38,650
475
+ ุงู„ circular pitch ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ circular pitch
476
+
477
+ 120
478
+ 00:11:38,650 --> 00:11:42,070
479
+ ู…ุณุงูุฉ
480
+
481
+ 121
482
+ 00:11:42,070 --> 00:11:52,450
483
+ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„ tooth thickness ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„
484
+
485
+ 122
486
+ 00:11:52,450 --> 00:11:53,250
487
+ tooth space
488
+
489
+ 123
490
+ 00:11:58,250 --> 00:12:05,830
491
+ ุงู„ุงู† ุงู„ curve ู…ู† ู‡ู†ุง ู„ุญุฏ ู‡ู†ุง ุจูŠุณู…ูˆ
492
+
493
+ 124
494
+ 00:12:05,830 --> 00:12:14,590
495
+ ุงู†ูู„ูŠูˆุช ุงู†ูู„ูŠูˆุช curve ู‡ุงุฏ ุงู„ pitch circle ุงู„ู…ู†ุทู‚ุฉ
496
+
497
+ 125
498
+ 00:12:14,590 --> 00:12:22,250
499
+ ุงู„ู„ูŠ ุฃุนู„ู‰ ุงู†ูู„ูŠูˆุช ุงู„ู„ูŠ ุฃุนู„ู‰ ุงู„ pitch circle ุจุณู…ูŠู‡ุง
500
+
501
+ 126
502
+ 00:12:22,250 --> 00:12:29,450
503
+ ุงู„ face ุงู„ู„ูŠ ุชุญุช ุงู„ flankุงู„ุงู† ุจูŠู† ุงู„ root diameter
504
+
505
+ 127
506
+ 00:12:29,450 --> 00:12:33,070
507
+ ู‡ุฐุง ุงู„ root diameter ุงูˆ ุงู„ dendrum ุฏูŠุงู…ุชุฑ ููŠู† ุฏูŠ
508
+
509
+ 128
510
+ 00:12:33,070 --> 00:12:40,170
511
+ fillet ู‡ุฐุง ุจุณู…ูŠู‡ุง ุงูŠุด ุงู„ fillet ู‡ุฐุง ุงู„ top land
512
+
513
+ 129
514
+ 00:12:40,170 --> 00:12:45,110
515
+ ู‡ุฐุง top
516
+
517
+ 130
518
+ 00:12:45,110 --> 00:12:51,830
519
+ land ู‡ุฐุง ุณู…ุงูƒุฉ ุงู„ุชุฑุณ ุงู„ face width ุงู„ face width
520
+
521
+ 131
522
+ 00:12:55,190 --> 00:12:59,550
523
+ ุทุจุนุง ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏู‰ ุชุฑุณ ุชุงู†ู‰ engaged ู…ุน ุงู„ุชุฑุณ ู‡ุฐุง
524
+
525
+ 132
526
+ 00:12:59,550 --> 00:13:03,070
527
+ ู‡ู‰ ุชุฑุณ ู…ุงูŠูƒูˆู†ุด ู…ูˆุงุตู„ ู„ู„ุงุฎุฑ ุจูŠูƒูˆู† ููŠู‡ ูุฑุงุบ ูŠุนู†ู‰
528
+
529
+ 133
530
+ 00:13:03,070 --> 00:13:10,530
531
+ ุงู„ุณู† ุชุงู†ู‰ ุจูŠูƒูˆู†
532
+
533
+ 134
534
+ 00:13:10,530 --> 00:13:15,150
535
+ ููŠู‡ ูุฑุงุบ ุจุณู…ูŠู‡
536
+
537
+ 135
538
+ 00:13:15,150 --> 00:13:20,090
539
+ ุงู„ clearance ู…ุนู†ุงุชู‡ ู„ู„ุณู† ู‡ุฐุง ู‡ูˆ ุงู„ total depth
540
+
541
+ 136
542
+ 00:13:20,090 --> 00:13:24,310
543
+ ุงู„ู„ู‰ ู‡ูˆ ุงู„ addendum ุฒุงุฏ ุงู„ addendum ุงู„ working
544
+
545
+ 137
546
+ 00:13:24,310 --> 00:13:29,970
547
+ depthุงู„ู„ูŠ ู‡ูˆ ุฅูŠุดุŸ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุนุจุงุฑุฉ ุนู† ุงู„ total
548
+
549
+ 138
550
+ 00:13:29,970 --> 00:13:33,870
551
+ depth ู†ุงู‚ุต ุงู„ clearance total depth ู†ุงู‚ุต ุงู„
552
+
553
+ 139
554
+ 00:13:33,870 --> 00:13:37,710
555
+ clearance ู‡ุฐุง ู‡ูˆ ุงู„ working depth ู‡ุฐุง ุงู„ total
556
+
557
+ 140
558
+ 00:13:37,710 --> 00:13:48,510
559
+ depth ูƒู„ู‡
560
+
561
+ 141
562
+ 00:13:48,510 --> 00:13:49,010
563
+ ุจุทู„ู‡ุง
564
+
565
+ 142
566
+ 00:13:57,980 --> 00:14:03,560
567
+ ููŠ ุนูŠู†ูŠ ุงู„ pressure line ู„ุฃู† ุจูŠูƒูˆู† ุณู† ู„ุฏุฑุงูŠูุฑ
568
+
569
+ 143
570
+ 00:14:03,560 --> 00:14:11,820
571
+ ุจูŠุถุบุท ุนู„ู‰ ุงู„ driven ู…ุธู‡ูˆุฑ ุจูŠุถุบุทู‡ ุจุงุชุฌุงู‡ ู…ุนูŠู† ู‡ุฐุง
572
+
573
+ 144
574
+ 00:14:11,820 --> 00:14:18,080
575
+ ู…ุซู„ ุฎุทุฉ ุถุบุท ูˆู‡ุฐุง ุงู„ tangent ู„ู„ two pitch circles
576
+
577
+ 145
578
+ 00:14:18,080 --> 00:14:22,960
579
+ ุงู„ two pitch circles ู„ุฏุฑุงูŠูุฑ ูˆู„ุฏุฑุงูŠูุฑ ุงู„ุณุจุจ ุจูŠู†
580
+
581
+ 146
582
+ 00:14:22,960 --> 00:14:26,730
583
+ tangent lineูˆ ุงู„ pressure line ุจูŠุณู…ูˆู‡ุง ุงู„ pressure
584
+
585
+ 147
586
+ 00:14:26,730 --> 00:14:34,590
587
+ angle ุฒุงูˆูŠุฉ ุงู„ุถุบุท ุงู„ pressure angle
588
+
589
+ 148
590
+ 00:14:34,590 --> 00:14:43,170
591
+ ุทุจุนุง ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ pressure line ู‡ูˆ ุงู„ุฎุท ุงู„ูˆุงุตู„
592
+
593
+ 149
594
+ 00:14:43,170 --> 00:14:47,310
595
+ ุจูŠู† ุงู„ pitch point ุงู„ู„ูŠ ู‡ูŠ ู†ู‚ุทุฉ ุชู…ุงุซ ุงู„ two pitch
596
+
597
+ 150
598
+ 00:14:47,310 --> 00:14:52,930
599
+ circles ูˆู…ุงุณ ู„ุฏุงุฆุฑุฉ ุงุณู…ู‡ุง ุงู„ base circle ุจุนุฏุด ูˆุงุญุฏ
600
+
601
+ 151
602
+ 00:14:52,930 --> 00:14:56,880
603
+ ูŠุนุฑู ุงูŠุด ุงู„ base circleุงู„ู€ pressure line ู‡ูˆ ุฎุท
604
+
605
+ 152
606
+ 00:14:56,880 --> 00:15:01,280
607
+ ู…ู…ุงุณ ู„ู„ base circle ูˆ ู…ูˆุฑ ููŠ ุงู„ pitch point ุงู„
608
+
609
+ 153
610
+ 00:15:01,280 --> 00:15:05,620
611
+ pitch point ู‡ูŠ ู†ู‚ุทุฉ ุชู„ุงู…ุณ two pitch circles ู„ู„
612
+
613
+ 154
614
+ 00:15:05,620 --> 00:15:19,300
615
+ driver ูˆ ู„ู„ driven ุงู„
616
+
617
+ 155
618
+ 00:15:19,300 --> 00:15:23,380
619
+ working depth ู†ุฑุณู…
620
+
621
+ 156
622
+ 00:15:23,380 --> 00:15:24,020
623
+ ุงู„ุณู† ู‡ู†ุง
624
+
625
+ 157
626
+ 00:15:30,490 --> 00:15:33,670
627
+ ู„ุญุธุฉ ุงูŠู‡ ุงู„ working depth ู…ู† ู‡ู†ุง ุงู„ู‰ ู‡ู†ุง ุจุณูˆุฉ
628
+
629
+ 158
630
+ 00:15:33,670 --> 00:15:38,950
631
+ ุงู„ุทูˆู„ ู‡ุฐุง ุฒูŠ ุงู„ุทูˆู„ ู‡ุฐุง ู‡ุฐุง ุงู„ pitch ุงู„ุทูˆู„ ู‡ุฐุง ู‡ูˆ
632
+
633
+ 159
634
+ 00:15:38,950 --> 00:15:43,050
635
+ ุงู„ addendum ู„ู„ thirds ูˆุงู„ุทูˆู„ ุงู„ุชุงู† addendum ู„ู„
636
+
637
+ 160
638
+ 00:15:43,050 --> 00:15:47,950
639
+ thirds ุงู„ู…ู‚ุงุจู„ ุงู„ู…ุนู†ู‰ ุงู„ working depth ุจุณูˆุฉ ุงู„ sum
640
+
641
+ 161
642
+ 00:15:49,550 --> 00:15:53,410
643
+ of two addendums addendum ู„ู€ driver ูˆ addendum ู„
644
+
645
+ 162
646
+ 00:15:53,410 --> 00:15:59,610
647
+ driven ุงูˆ ู‡ูˆ ุงู„ working total depth ู†ุงู‚ุต ุงู„
648
+
649
+ 163
650
+ 00:15:59,610 --> 00:16:09,210
651
+ clearance ู†ุธุฑูŠุง
652
+
653
+ 164
654
+ 00:16:09,210 --> 00:16:14,890
655
+ ุงู„ู…ูุฑูˆุถ ู†ุธุฑูŠุง
656
+
657
+ 165
658
+ 00:16:17,600 --> 00:16:23,760
659
+ ุงู„ tooth thickness ุจูŠุณุงูˆูŠ tooth space ู„ูƒู† ุนุงู…ู„ูŠู†
660
+
661
+ 166
662
+ 00:16:23,760 --> 00:16:29,580
663
+ ุจูŠุฎู„ูˆุง ุดูˆูŠุฉ ูุฑุงุบ ุจูŠู†ู‡ู… ูŠูƒูˆู† ู‡ุฏุซ tooth thickness
664
+
665
+ 167
666
+ 00:16:29,580 --> 00:16:34,540
667
+ ุฃู‚ู„ ู…ู† ุงู„ tooth space ุดูˆูŠุฉ ุนุดุงู† ูŠุตูŠุฑ ูุฑุงุบ
668
+
669
+ 168
670
+ 00:16:34,540 --> 00:16:41,700
671
+ otherwise ุจูŠุญุดุฑูˆุง ุงู„ุฅุณู†ุงู† ููŠ ุจุนุถ ุงู„ูุฑุงุบ ุจูŠุณู…ูˆู‡
672
+
673
+ 169
674
+ 00:16:41,700 --> 00:16:42,500
675
+ backlash
676
+
677
+ 170
678
+ 00:16:48,090 --> 00:16:53,410
679
+ ูุฑุงุบ back ุฅูŠุด ู…ุนู†ุงู‡ุง ุฎู„ู ูุฑุงุบ ู…ู† ุงู„ุฎู„ู ูŠุนู†ูŠ ุจูŠูƒูˆู†
680
+
681
+ 171
682
+ 00:16:53,410 --> 00:16:59,590
683
+ ุนู†ุฏูŠ ู‡ุงูŠ ุฅุฐุง .. ู‡ุงูŠ ุงู„ุณู† ู‡ู†ุง ูˆ
684
+
685
+ 172
686
+ 00:16:59,590 --> 00:17:03,770
687
+ ู‡ุฐุง ุงู„ .. drive ู‡ุฐุง ุงู„ุงุชุฌุงู‡ ุงู„ูุฑุงุบ ุจูŠูƒูˆู† ูˆุฑุงู‡ ุนุดุงู†
688
+
689
+ 173
690
+ 00:17:03,770 --> 00:17:10,150
691
+ ุฃู†ูƒ ุชุณู…ูˆู‡ backlash ุฃู‡
692
+
693
+ 174
694
+ 00:17:10,150 --> 00:17:14,530
695
+ ู…ุด ูƒูˆูŠุณ ูŠูƒูˆู† ู„ุงุฒู… ูŠูƒูˆู† ู‚ู„ูŠู„ ูƒุชูŠุฑ ู„ุงุฒู… ูŠูƒูˆู† ู‚ู„ูŠู„
696
+
697
+ 175
698
+ 00:17:14,530 --> 00:17:21,800
699
+ ูƒุชูŠุฑ ุทุจุนุงุจุฑุถู‡ ููŠู‡ ู„ุญู„ ู„ู„ backlash ู…ู…ูƒู† ุชุณุชุฎุฏู… ู…ุง
700
+
701
+ 176
702
+ 00:17:21,800 --> 00:17:27,760
703
+ ูŠุณู…ู‰ scissor gear ุนุณุงุณ ู„ู…ุง ุงูˆู„ ู…ุง ุชุดุบู„ ุจูŠูƒูˆู† ููŠู‡
704
+
705
+ 177
706
+ 00:17:27,760 --> 00:17:32,520
707
+ ูุฑุงุบ ุจูŠู† ุงู„ุณู† ูˆุงู„ุณู† ุงูˆู„ ู…ุง ุชุดุบู„ ุจุฎุจุท ุงู„ุฎุจุท ู‡ุฐุง
708
+
709
+ 178
710
+ 00:17:32,520 --> 00:17:39,580
711
+ ู…ุงุดูŠ ูƒูˆูŠุณ ุงู„ู„ูŠ ู„ุญู„ ุฎู…ุณุฉ
712
+
713
+ 179
714
+ 00:17:39,580 --> 00:17:45,410
715
+ ุจุงู„ู…ุฆุฉ ู…ู† ุงู„ efficiency ุชุจุน ุงู„ games ู‡ูŠ ู…ุงูŠุจุฏุฃุดู„ุฃ
716
+
717
+ 180
718
+ 00:17:45,410 --> 00:17:50,710
719
+ ู‡ูŠ ุฅูŠุด ูŠุนู†ูŠ efficiencyุŸ
720
+
721
+ 181
722
+ 00:17:50,710 --> 00:17:56,210
723
+ ูŠุนู†ูŠ ุฃู†ุช .. ุฃู†ุช ุจุชู†ู‚ู„ ู…ุฆุฉ ูˆุงุช ู…ู† .. ู…ู† .. ู…ู† .. ู…ู†
724
+
725
+ 182
726
+ 00:17:56,210 --> 00:18:00,990
727
+ .. ู…ู† ู…ูƒุงู† ู„ู…ูƒุงู† ูƒูˆูŠุณุŸ ู…ู† ุดูุช ู„ุดูุช ุงู„ู†ุชูŠุฌุฉ ุงู„ู†ู‚ู„
728
+
729
+ 183
730
+ 00:18:00,990 --> 00:18:13,050
731
+ ุจูŠุตูŠุฑ ููˆุงู‚ุฏ ุงู„ููˆุงู‚ุฏ ู…ุนุธู…ู‡ุง ุงู„ู„ูŠ ู‡ูŠ ุจุชูƒูˆู† ุงุญุชูƒุงูƒ ููŠ
732
+
733
+ 184
734
+ 00:18:13,050 --> 00:18:20,130
735
+ ุญุงู„ุฉุงู„ invalid gears ุจูŠูƒูˆู† pure rolling action ุนู†ุฏ
736
+
737
+ 185
738
+ 00:18:20,130 --> 00:18:26,330
739
+ ุงู„ pitch point ูู‚ุท ุจูŠู† ู„ุญุธุฉ ุฏุฎูˆู„ ุงู„ driving
740
+
741
+ 186
742
+ 00:18:26,330 --> 00:18:30,770
743
+ ุงู„ุชุนุดูŠู‚ ุจูŠู† ุงู„ driving ูˆ ุงู„ driven ู„ู„ pitch point
744
+
745
+ 187
746
+ 00:18:30,770 --> 00:18:34,770
747
+ ุจูŠูƒูˆู† ููŠู‡ sliding ู…ู† ูุชุฑุฉ ุงู„ pitch point ู„ู„ุฎุฑูˆุฌ
748
+
749
+ 188
750
+ 00:18:34,770 --> 00:18:38,030
751
+ ุงู„ุณู† ูŠุทู„ุน ู…ู† ุงู„ุณู† ุจูŠูƒูˆู† ููŠู‡ sliding ูุงู„ู…ู†ุทู‚ุฉ ุฏูŠ
752
+
753
+ 189
754
+ 00:18:38,030 --> 00:18:43,590
755
+ ุจูŠูƒูˆู† ุนุงุด ููŠ lossesูˆ ุจุฑุถู‡ ููŠ ุนู†ุฏูƒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู„ูŠ ู‡ูˆ
756
+
757
+ 190
758
+ 00:18:43,590 --> 00:18:48,850
759
+ losses due to deformation ุงู†ู‡ ู„ู…ุง ุงู„ุณู† ูŠุถุบุท ุนู„ู‰
760
+
761
+ 191
762
+ 00:18:48,850 --> 00:18:55,210
763
+ ุงู„ุณู† ุฌุฒุก ู…ู† ุงู„ inertia ูŠุนู†ูŠ ุงู„ุฃุณู†ุงู†
764
+
765
+ 192
766
+ 00:18:55,210 --> 00:18:59,630
767
+ ู…ุงุฏุฉ ููŠ ุงู„ุขุฎุฑ ุญุฏูŠุฏ ุฃู„ู…ุงู†ูŠ ูˆุงู†ุญุงุณ ุจูŠุตูŠุฑ ููŠู‡ุง
768
+
769
+ 193
770
+ 00:18:59,630 --> 00:19:03,670
771
+ deformation ู†ุชูŠุฌุฉ ุงู„ loads ุจูŠุตูŠุฑ stressesุŒ
772
+
773
+ 194
774
+ 00:19:03,670 --> 00:19:06,510
775
+ stresses ุจูŠุตูŠุฑ strains ูŠุนู†ูŠ ุฌุฒุก ู…ู† ุงู„ุทุงู‚ุฉ I'm
776
+
777
+ 195
778
+ 00:19:06,510 --> 00:19:12,560
779
+ strainingุงู„ู„ูŠ ู‡ูˆ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ material
780
+
781
+ 196
782
+ 00:19:12,560 --> 00:19:16,960
783
+ ูุฌุฒู… ุงู„ุทุงู‚ุฉ ุชูู‚ุฏ ููŠ ุงู„ deformation ุงู„ู„ูŠ ุจูŠุตูŠุฑ ููŠ
784
+
785
+ 197
786
+ 00:19:16,960 --> 00:19:20,360
787
+ ุงู„ุฃุณู†ุงู† ุทุจุนุง ู…ุด ู‡ุชุฏุฎู„ ุงู„ plastic ููŠ ุงู„ elastic
788
+
789
+ 198
790
+ 00:19:20,360 --> 00:19:26,960
791
+ deformation ูŠุนู†ูŠ ุงู†ุช ุงุนุชุจุฑ ุงู„ุณู† ูƒุฃู†ู‡ ุฒู…ุจุฑูƒ ู„ู…ุง
792
+
793
+ 199
794
+ 00:19:26,960 --> 00:19:33,300
795
+ ุชุถุบุท ุนู„ู‰ ุฒู…ุจุฑูƒ ุงุถุบุท ุนู„ู‰ ุฒู…ุจุฑูƒ ูˆุถู„ูƒ ุถุบุท ุจุนุฏ ุดูˆูŠุฉ
796
+
797
+ 200
798
+ 00:19:33,300 --> 00:19:36,800
799
+ ู‡ุชุชุนุจ ู…ุธุจูˆุทุŸ ู„ูŠุด ุงุชุนุจุชุŸ
800
+
801
+ 201
802
+ 00:19:39,610 --> 00:19:42,870
803
+ ุงู†ุช ููŠูƒ ูˆ ููŠูƒ ูˆ ููŠ ุงุดูŠ ุจู‚ุงูˆู…ูƒ ูŠุนู†ูŠ ูˆุงุถุญ ุจุชูู‚ุฏ ูŠุฒูˆุก
804
+
805
+ 202
806
+ 00:19:42,870 --> 00:19:50,430
807
+ ู…ู† ู‚ุฏุฑุชูƒ ุทูŠุจ
808
+
809
+ 203
810
+ 00:19:50,430 --> 00:20:00,510
811
+ ุงู„
812
+
813
+ 204
814
+ 00:20:00,510 --> 00:20:04,390
815
+ circle pitch ุงู†ุง ุนู†ุฏู‰ high ุงู„ุณู†
816
+
817
+ 205
818
+ 00:20:16,230 --> 00:20:23,410
819
+ ู„ูˆ ู‚ุฏูŠุช ุจุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุทูˆู„
820
+
821
+ 206
822
+ 00:20:23,410 --> 00:20:27,590
823
+ ุงู„ุงุฑูƒูŠ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ circular pitch ุณู…ู‰ ุงู„ู„ูŠ ู‡ูŠ P
824
+
825
+ 207
826
+ 00:20:27,590 --> 00:20:35,790
827
+ small C ุงู„ู…ุญูŠุท ุงู„ุฏู‚ุฑุง ู‡ุฐูŠ ุฃูƒู… ุงู„ู…ุญูŠุท
828
+
829
+ 208
830
+ 00:20:35,790 --> 00:20:42,890
831
+ ุงู„ ุจุงูŠ ููŠ ุฏูŠ ุจุงูŠ ููŠ ุฏูŠ ุนุดุงู† ู…ุด ู…ุณุงูุฉ ุจู‚ุณู… ุนู„ู‰ ุนุถู„
832
+
833
+ 209
834
+ 00:20:42,890 --> 00:20:48,910
835
+ ุงู„ุตูŠู† ูŠุนู†ูŠ ู…ู† ู‡ู†ุง ุฅู„ู‰ ู‡ู†ุง ุฃูƒู… ุณู† ู…ุฑ ุนู„ูŠูˆุงุญุฏ ุนู„ู‰
836
+
837
+ 210
838
+ 00:20:48,910 --> 00:20:57,470
839
+ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุชูŠ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุจูŠุนุทูŠู†ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
840
+
841
+ 211
842
+ 00:20:57,470 --> 00:21:02,090
843
+ ูŠุนู†ูŠ ู‡ูŠ ุชู‚ุณูŠู…ุฉ ุงู„ู…ุญูŠุท ุนู„ู‰ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุชู‚ุณูŠู…ุฉ
844
+
845
+ 212
846
+ 00:21:02,090 --> 00:21:07,430
847
+ ุงู„ู…ุญูŠุท ุนู„ู‰ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุงู„ู„ูŠ ู‡ูŠ circular pitch ุนุดุงู†
848
+
849
+ 213
850
+ 00:21:07,430 --> 00:21:12,320
851
+ ุงู„ gears ูŠู„ููˆุง ู…ุน ุจุนุถู„ุงุฒู… ุงู„ circle pitch ุนู„ู‰ ุงู„
852
+
853
+ 214
854
+ 00:21:12,320 --> 00:21:16,480
855
+ ุชุฑุณูŠู† ู†ูุณ ุงู„ุฃุดูŠ ุชูƒูˆู† ูŠุนู†ูŠ ุงู„ุชุฑุณ ุฏู‡ ู…ุงุดูŠ ู‡ุฐู‡
856
+
857
+ 215
858
+ 00:21:16,480 --> 00:21:19,920
859
+ ุงู„ู…ุณุงูุฉ ุงู„ุชุฑุณ ุงู„ุชุงู†ูŠ ูŠู…ุดูŠ ู…ุนุงู‡ ุจุงู„ุนูƒุณ ู†ูุณ ุงู„ู…ุณุงูุฉ
860
+
861
+ 216
862
+ 00:21:19,920 --> 00:21:24,560
863
+ ู…ุงุดูŠุŸ ู‡ูŠูƒ ู…ู†ุทู‚ูŠ ู„ุงุฒู… ุงู„ circle pitch for the two
864
+
865
+ 217
866
+ 00:21:24,560 --> 00:21:31,140
867
+ gears ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ piece ู‡ุชูƒูˆู† by D capital ุนู„ู‰
868
+
869
+ 218
870
+ 00:21:31,140 --> 00:21:34,660
871
+ ุฏูŠ ูˆุงุญุฏ ุนู„ู‰ ุงู„ T ูˆุงุญุฏ
872
+
873
+ 219
874
+ 00:21:40,570 --> 00:21:44,190
875
+ ูŠุนู†ูŠ ุฏูŠ ูˆุงุญุฏ ุนู„ู‰ T ูˆุงุญุฏ ูŠุณุชูˆู‰ ุฏูŠ T ุงุชู†ูŠู† ุนู„ู‰ T
876
+
877
+ 220
878
+ 00:21:44,190 --> 00:21:50,830
879
+ ูˆุงุญุฏ ุนู„ู‰ T ุงุชู†ูŠู† ุงู‡ ุทุจุนุง
880
+
881
+ 221
882
+ 00:21:50,830 --> 00:21:55,130
883
+ ู…ุง ู‡ูŠ ุงู„ููƒุฑุฉ ุงู†ู‡ู… ุทุจุนุง ู‡ู… ู„ุงุฒู… ุนุฏุณู†ุงู† ูŠุฎุชู„ู ุนุดุงู†
884
+
885
+ 222
886
+ 00:21:55,130 --> 00:22:01,090
887
+ ุงู„ circle pitch ุชูƒูˆู† ู…ุชุณุงูˆูŠุฉ ุงุถุบุท ุนุดุงู† ุงู„ PC
888
+
889
+ 223
890
+ 00:22:01,090 --> 00:22:07,510
891
+ ุชุชุณุงูˆู‰ ู„ุงุฒู… ุนุฏุณู†ุงู† ูŠุฎุชู„ู ุงู„ุง ุงุฐุง ูƒุงู†ูˆุง ุชุฑุณูŠู„ ู†ูุณ
892
+
893
+ 224
894
+ 00:22:07,510 --> 00:22:09,210
895
+ ุงู„ุญุฌู… ุงุถุบุท
896
+
897
+ 225
898
+ 00:22:14,420 --> 00:22:18,240
899
+ ููŠ ู…ุตุทู„ุญ ู…ุง ูŠุณู…ู‰ ุงู„ู€ diametral pitch ุงู„ู„ูŠ ู‡ูŠ
900
+
901
+ 226
902
+ 00:22:18,240 --> 00:22:21,360
903
+ ุงู„ู†ุณุจุฉ ุจูŠู† ู‚ุนุฏุช ููŠ ุงู„ูˆุญุฏุงุช ุงู„ุฅู†ุฌู„ูŠุฒูŠุฉ ุงู„ู†ุณุจ ุจูŠู†
904
+
905
+ 227
906
+ 00:22:21,360 --> 00:22:27,920
907
+ ุนุฏุฏ ุงู„ุฅุณู†ุงู† ุนู„ู‰ ุงู„ pitch diameter ุนู„ู‰ ุงู„ pitch
908
+
909
+ 228
910
+ 00:22:27,920 --> 00:22:35,080
911
+ diameter ุจูŠุณุงูˆูŠ ุจุฑุถู‡ ุงู„ by ุนู„ู‰ ุงู„ circular pitch
912
+
913
+ 229
914
+ 00:22:35,080 --> 00:22:39,480
915
+ ุงู„ by ุนู„ู‰ ุงู„ circular pitch ููŠ ู†ุธุงู… ุงู„ metric ุงู„
916
+
917
+ 230
918
+ 00:22:39,480 --> 00:22:44,070
919
+ metric systemุจุณุชุฎุฏู… ุงู„ู…ูˆุฏูŠูˆู„ ุงู„ู…ูˆุฏูŠูˆู„ ู‡ูˆ ุงู„ู†ุณุจุฉ
920
+
921
+ 231
922
+ 00:22:44,070 --> 00:22:51,310
923
+ ุจูŠู† ุงู„ pitch diameter ุนู„ู‰ ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุงู„ู…ูˆุฏูŠูˆู„
924
+
925
+ 232
926
+ 00:22:51,310 --> 00:22:53,930
927
+ ุจูŠุณุงูˆุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู„ diameter ุงู„ pitch ุงู„ู…ูˆุฏูŠูˆู„
928
+
929
+ 233
930
+ 00:22:53,930 --> 00:23:04,110
931
+ ุจูŠุณุงูˆุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู„ diameter ุงู„ pitch ุงู„ุงู†
932
+
933
+ 234
934
+ 00:23:04,110 --> 00:23:07,550
935
+ ุฎู„ูŠู†ุง ู†ูู‡ู… ุงู„ law of gearing ู…ู† ุฃูŠู† ุฃุฌุช ููƒุฑุฉ ุงู„
936
+
937
+ 235
938
+ 00:23:07,550 --> 00:23:07,930
939
+ truth
940
+
941
+ 236
942
+ 00:23:15,880 --> 00:23:18,800
943
+ ููŠ ุนู†ุฏู‰ two bodies ุงู„ body ุงู„ู„ู‰ ุจุงู„ู„ูˆู† ุงู„ุฃุฎุถุฑ
944
+
945
+ 237
946
+ 00:23:18,800 --> 00:23:32,820
947
+ anybody ูˆุดูƒู„ู‡ ุฃูŠ ุดูƒู„ ุจุฏูˆุฑ ุญูˆุงู„ูŠ ู…ุญูˆุฑ O1 ูˆููŠ
948
+
949
+ 238
950
+ 00:23:32,820 --> 00:23:36,180
951
+ ุฌุณู… ุชุงู†ูŠ ุจุฏูˆุฑ ุญูˆุงู„ูŠ ู…ุญูˆุฑ O2
952
+
953
+ 239
954
+ 00:23:44,570 --> 00:23:49,190
955
+ ูˆุงู„ุฌุณู…ูŠู† ู‡ุฐูŠู† ุงู„ู…ุชู„ุงู…ุณูŠู† ุนู†ุฏ ู†ู‚ุทุฉ C ู‡ุฐุง ู†ู‚ุทุฉ
956
+
957
+ 240
958
+ 00:23:49,190 --> 00:23:57,370
959
+ ุงู„ุชู„ูˆุซ ุทุจุนุง ุงู„ุฌุณู…
960
+
961
+ 241
962
+ 00:23:57,370 --> 00:24:08,150
963
+ ู‡ุฐุง ุงู„ู„ูŠ ุงูŠ ุดูƒู„ ุจูŠุฏูˆุฑ ุจุณุฑุนุฉ ุฒุงูˆูŠุฉ Omega 1 ุงู„ุฌุณู…
964
+
965
+ 242
966
+ 00:24:08,150 --> 00:24:12,150
967
+ ุงู„ุชุงู†ูŠ ู‡ูŠุฏูˆุฑ ุจุณุฑุนุฉ ุฒุงูˆูŠุฉ ุงูŠุงุด Omega 2
968
+
969
+ 243
970
+ 00:24:16,950 --> 00:24:23,630
971
+ ู…ุนู†ู‰ ุชุณุฑู‚ุฉ ุงู„ู†ู‚ุทุฉ C ูƒู…ุง
972
+
973
+ 244
974
+ 00:24:23,630 --> 00:24:34,050
975
+ ู„ูˆ ูƒุงู†ุช ุนู„ู‰ ุงู„ body ุงู„ุฃูˆู„ุงู†ูŠ ู‡ุชูƒูˆู† VC
976
+
977
+ 245
978
+ 00:24:34,050 --> 00:24:39,910
979
+ ูˆุงุญุฏ VC ูˆุงุญุฏ ู…ุงุดูŠ ุณุงูˆูŠ Omega
980
+
981
+ 246
982
+ 00:24:39,910 --> 00:24:44,450
983
+ ูˆุงุญุฏ ููŠ O ูˆุงุญุฏ C ุตุญุŸ
984
+
985
+ 247
986
+ 00:24:52,390 --> 00:24:57,450
987
+ ู„ุฃู† ุฌุณู… ุงู„ุชุงู†ูŠ ุงู„ู†ู‚ุทุฉ C ุจุฑุถู‡ ูˆุงู‚ุนู‡ ุนู„ู‰ ุฌุณู… ุงู„ุชุงู†ูŠ
988
+
989
+ 248
990
+ 00:24:57,450 --> 00:25:02,690
991
+ ู‡ุชูƒูˆู† VC2 ุทุจุนุง ู‡ุฐู‡ ุฒุงูˆูŠุฉ ุชุณุนูŠู† ุฏุฑุฌุฉ ู‡ุชูƒูˆู† ู‡ุฐู‡
992
+
993
+ 249
994
+ 00:25:02,690 --> 00:25:07,150
995
+ ุชุณุนูŠู†
996
+
997
+ 250
998
+ 00:25:07,150 --> 00:25:10,290
999
+ ุฏุฑุฌุฉ
1000
+
1001
+ 251
1002
+ 00:25:10,290 --> 00:25:17,090
1003
+ ู‡ุฐู‡
1004
+
1005
+ 252
1006
+ 00:25:17,090 --> 00:25:18,130
1007
+ O2C
1008
+
1009
+ 253
1010
+ 00:25:25,740 --> 00:25:41,360
1011
+ ู‡ูŠ O ุชู†ูŠู† C ู‡ุชูƒูˆู† VC ุชู†ูŠู† ุจุฑุถู‡
1012
+
1013
+ 254
1014
+ 00:25:41,360 --> 00:25:44,100
1015
+ ู‡ุชูƒูˆู† ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ OTC
1016
+
1017
+ 255
1018
+ 00:25:59,000 --> 00:26:03,280
1019
+ ููŠ ุนู†ุฏู‡ ุฎุทูŠู† ููŠ ูˆุงุญุฏ common tangent ุจูŠู† ุงู„ two
1020
+
1021
+ 256
1022
+ 00:26:03,280 --> 00:26:23,380
1023
+ surfaces and ู†ู‚ุทุฉ C ู‡ุฐุง common tangent ู‡ุฐุง
1024
+
1025
+ 257
1026
+ 00:26:23,380 --> 00:26:24,120
1027
+ common tangent
1028
+
1029
+ 258
1030
+ 00:26:27,780 --> 00:26:32,440
1031
+ ูˆููŠ common normal ุงู„ู„ูŠ ู‡ูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ tangent
1032
+
1033
+ 259
1034
+ 00:26:32,440 --> 00:26:35,460
1035
+ ุตุญ ู‡ุฐุง common normal
1036
+
1037
+ 260
1038
+ 00:26:59,850 --> 00:27:03,710
1039
+ ุณูˆุฑุฉ ุงู„ู†ู‚ุทุฉ C1 ุงู„ูˆุงู‚ุนุฉ ุนู„ู‰ ุงู„ body ุงู„ุฃูˆู„ุงู†ูŠ VC1
1040
+
1041
+ 261
1042
+ 00:27:03,710 --> 00:27:14,290
1043
+ ุจุชุนู…ู„ ุฒุงูˆูŠุฉ Alpha ู…ุน
1044
+
1045
+ 262
1046
+ 00:27:14,290 --> 00:27:22,430
1047
+ ุงู„ common normal VC2
1048
+
1049
+ 263
1050
+ 00:27:22,430 --> 00:27:26,370
1051
+ ุจุชุนู…ู„ ุฒุงูˆูŠุฉ Beta ู…ุน ุงู„ common normal
1052
+
1053
+ 264
1054
+ 00:27:40,190 --> 00:27:47,090
1055
+ ู„ูˆ ุฃุฎุฏุช ู…ุฑุงูƒุจุฉ ุงู„ Vc1 ุจุงุชุฌุงู‡ ุงู„ common normal ูˆ
1056
+
1057
+ 265
1058
+ 00:27:47,090 --> 00:27:53,290
1059
+ ู…ุฑุงูƒุจุฉ ุงู„ Vc2 along common normal ู‡ุชูƒูˆู† ุงูŠู‡ุŸ ู‡ุชูƒูˆู†
1060
+
1061
+ 266
1062
+ 00:27:53,290 --> 00:27:58,870
1063
+ ุนู†ุฏ Vc1 Cos
1064
+
1065
+ 267
1066
+ 00:27:58,870 --> 00:28:06,110
1067
+ ฮฑ ูˆ Vc2
1068
+
1069
+ 268
1070
+ 00:28:06,110 --> 00:28:15,300
1071
+ Cos ฮฑุจูŠุชุง ุตุญ ู„ุฃู†
1072
+
1073
+ 269
1074
+ 00:28:15,300 --> 00:28:23,960
1075
+ ุนู†ุฏูŠ ุงู„ู…ุฑูƒุจุฉ ู‡ุฐู‡ VC1 ูƒุณุงู† ุฃู„ูุฉ ู…ู…ูƒู† ุชูƒูˆู† ุชุณุงูˆูŠ ู‡ุฐู‡
1076
+
1077
+ 270
1078
+ 00:28:23,960 --> 00:28:32,300
1079
+ ุงูˆ ุงูƒุจุฑ ุงูˆ ุงุตุบุฑ ููŠ ุงุญุชู…ุงู„ุงุช ุบูŠุฑ ู‡ูŠูƒ ุทูŠุจ ู„ูˆ ูƒุงู†ุช
1080
+
1081
+ 271
1082
+ 00:28:32,300 --> 00:28:35,620
1083
+ VC1 ุงู‚ู„
1084
+
1085
+ 272
1086
+ 00:28:38,990 --> 00:28:44,950
1087
+ ุงู„ู…ุฑูƒุจุฉ VC1 ูƒูˆุตูŠู† ุฃู„ู ุฃู‚ู„ ู…ู† VC2 ูƒูˆุตูŠู† ุจูŠุชุง ุฅูŠุด
1088
+
1089
+ 273
1090
+ 00:28:44,950 --> 00:28:55,510
1091
+ ู‡ูŠุตูŠุฑุŸ ู‡ูŠูู„ุทูˆุง ุนู† ุจุนุถ We will lose contact ุตุญุŸ
1092
+
1093
+ 274
1094
+ 00:28:55,510 --> 00:29:00,190
1095
+ ุงู„ุงุญุชู…ุงู„
1096
+
1097
+ 275
1098
+ 00:29:00,190 --> 00:29:10,430
1099
+ ุงู„ุชุงู†ูŠ ู„ูˆ ูƒุงู†ุช VC1 ูƒูˆุตูŠู† ุฃู„ูุฉุฃูƒุจุฑ ู…ู† VC2 Cos Beta
1100
+
1101
+ 276
1102
+ 00:29:10,430 --> 00:29:21,650
1103
+ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุฃุณุฑุน ูู‡ูŠุบุฑุฒูˆุง ุจุนุถ ุตุญุŸ
1104
+
1105
+ 277
1106
+ 00:29:21,650 --> 00:29:30,930
1107
+ ู…ุนู†ุงุชู‡ ุนุดุงู† ุฃุจุถู† ุงู„ุฌุณู…ูŠู† ูŠุธู„ูˆุง ู…ุชู„ู…ุณูŠู† ู†ู‚ุทุฉ C ู„ุงุฒู…
1108
+
1109
+ 278
1110
+ 00:29:30,930 --> 00:29:35,350
1111
+ VC1 Cos Alpha ุณูˆู‰ VC2 Cos Beta
1112
+
1113
+ 279
1114
+ 00:29:38,670 --> 00:29:45,090
1115
+ Cos ฮฑ ู„ุงุฒู… ุชูƒูˆู† ุชุณุงูˆูŠ VC2Cos
1116
+
1117
+ 280
1118
+ 00:29:45,090 --> 00:29:53,230
1119
+ ฮฒ VC ูˆุงุญุฏ ุงูŠุด ูŠุณุงูˆูŠ ุญุงูƒูŠู†ุง ุงูˆู…ูŠุฌุง ูˆุงุญุฏ ููŠ
1120
+
1121
+ 281
1122
+ 00:29:53,230 --> 00:29:57,930
1123
+ O ูˆุงุญุฏ C ููŠ
1124
+
1125
+ 282
1126
+ 00:29:57,930 --> 00:30:07,190
1127
+ Cos ฮฑ ุจูŠุณุงูˆูŠ ุงูˆู…ูŠุฌุง ูˆุงุญุฏ ุงูˆู…ูŠุฌุง ุงุชู†ูŠู†ูู‰ O2 C ูู‰
1128
+
1129
+ 283
1130
+ 00:30:07,190 --> 00:30:11,950
1131
+ Cos Beta ู‡ุฐุง
1132
+
1133
+ 284
1134
+ 00:30:11,950 --> 00:30:16,010
1135
+ ุฒูˆุงูŠุง Alpha ูˆู‡ุฐู‡
1136
+
1137
+ 285
1138
+ 00:30:16,010 --> 00:30:22,310
1139
+ ุชุณุนูŠู† ุตุญ ูˆุฎุท ู‡ุฐุง ู‡ุฐุง ุฒูˆุงูŠุง ุงูŠุด ู‡ุชูƒูˆู† ู‡ุชูƒูˆู† ู…ูŠุฉ ูˆ
1140
+
1141
+ 286
1142
+ 00:30:22,310 --> 00:30:26,790
1143
+ ุชู…ุงู†ูŠู† ู†ุงู‚ุต ุชุณุนูŠู† ู†ุงู‚ุต Alpha ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชุณุนูŠู† ู†ุงู‚ุต
1144
+
1145
+ 287
1146
+ 00:30:26,790 --> 00:30:33,230
1147
+ Alpha ู‡ุฐุง ู‡ุชูƒูˆู† ุชุณุนูŠู† minus Alpha ูˆู‡ุฐุง ุงู„ู…ุซู„ู‚ ุฃู†ุง
1148
+
1149
+ 288
1150
+ 00:30:33,230 --> 00:30:44,310
1151
+ ุนุงู…ู„ ู‡ู†ุงุนู…ูˆุฏูŠ ู…ุง ุชุฒุงุฏุด ู‡ุชูƒูˆู† Alpha ุจู†ูุณ ุงู„ู…ู†ุทู‚ุฉ
1152
+
1153
+ 289
1154
+ 00:30:44,310 --> 00:30:54,170
1155
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู†
1156
+
1157
+ 290
1158
+ 00:30:54,170 --> 00:31:04,320
1159
+ ุฅูŠู‡ุŸ ู‡ุฐู‡ BetaุŒ ุตุญุŸ ู…ุนู†ุงุชู‡ุŒ ุนู†ุฏูŠ ู‡ุชูƒูˆู† Omega ูˆุงุญุฏููŠ
1160
+
1161
+ 291
1162
+ 00:31:04,320 --> 00:31:18,460
1163
+ O1C ููŠ Cos ฮฑ ู‡ุชูƒูˆู† O1M ุนู„ู‰ O1C ุตุญ O1M ุนู„ู‰ O1C So
1164
+
1165
+ 292
1166
+ 00:31:18,460 --> 00:31:29,440
1167
+ Omega 2 ููŠ O2C ููŠ Cos ฮฒ ุงู„ู„ูŠ ู‡ูŠ O2N ุนู„ู‰
1168
+
1169
+ 293
1170
+ 00:31:29,440 --> 00:31:36,020
1171
+ O2Cู…ุนู†ุงุชู‡ ู‡ุชุฑูˆุญ ูˆ ุญุงุณุณ ุงู† ุนู†ุฏูŠ omega ูˆุงุญุฏ ููŠ o
1172
+
1173
+ 294
1174
+ 00:31:36,020 --> 00:31:50,960
1175
+ ูˆุงุญุฏ ุงู… omega ุงุชู†ูŠู† ููŠ o two ุงู† ู„ุงู†
1176
+
1177
+ 295
1178
+ 00:31:50,960 --> 00:31:54,340
1179
+ ู„ูˆ ูˆุตู„ุช ุงู„ two centers ุงูŠ ุงูˆ ุงูˆ ูˆุงุญุฏ ู…ุน ุงูˆ ุงุชู†ูŠู†
1180
+
1181
+ 296
1182
+ 00:32:08,240 --> 00:32:16,560
1183
+ ู‡ุชู‚ุทุน ูู‰ ู†ู‚ุทุฉ ู‡ุณู…ูŠู‡ุง P ู„ูˆ
1184
+
1185
+ 297
1186
+ 00:32:16,560 --> 00:32:25,140
1187
+ ุฎุฏุช ุงู„ู…ุซู„ุซูŠู† ุทุจุนุง ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุฐู‡
1188
+
1189
+ 298
1190
+ 00:32:25,140 --> 00:32:35,280
1191
+ ุงู„ุฒุงูˆูŠุฉ ุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุตุญุŸ ุงู„ู…ุซู„ุซูŠู† ุงูˆ ูˆุงุญุฏ ุงู…
1192
+
1193
+ 299
1194
+ 00:32:35,280 --> 00:32:36,420
1195
+ ุงู„ู…ุซู„ุซูŠู†
1196
+
1197
+ 300
1198
+ 00:32:42,210 --> 00:32:53,270
1199
+ O1MP ูˆ O2NP ุงูŠุด ู…ุนู„ู‡ู… ู…ุชุดุงุจู‡ูŠู† ุตุญ ูŠุนู†ูŠ
1200
+
1201
+ 301
1202
+ 00:32:53,270 --> 00:32:55,690
1203
+ ุนู†ุฏูŠ ุชุณุนูŠู† ูˆ ู‡ุฐู‡ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ู…ุนู†ุงู‡ ุงู„ุชุงู„ุชุฉ ุจุชุณุงูˆูŠ
1204
+
1205
+ 302
1206
+ 00:32:55,690 --> 00:33:00,110
1207
+ ุงู„ุชุงู„ุชุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ูŠ ุงูƒูŠุฏ
1208
+
1209
+ 303
1210
+ 00:33:00,110 --> 00:33:05,270
1211
+ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู…ุนู†ุงู‡ ุชุญูƒูˆู† ุนู†ุฏู‡ ู…ู†ุชุดุฑู‡ู…
1212
+
1213
+ 304
1214
+ 00:33:05,270 --> 00:33:06,030
1215
+ ูˆุซู„ุงุซุงุช
1216
+
1217
+ 305
1218
+ 00:33:12,590 --> 00:33:18,650
1219
+ O1M O2N O1P
1220
+
1221
+ 306
1222
+ 00:33:18,650 --> 00:33:23,090
1223
+ O2P
1224
+
1225
+ 307
1226
+ 00:33:23,090 --> 00:33:26,950
1227
+ ูŠุนู†ูŠ
1228
+
1229
+ 308
1230
+ 00:33:26,950 --> 00:33:36,290
1231
+ ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ุงู…ูŠุฌุง ูˆุงุญุฏ ุงูˆ ุงู…ูŠุฌุง ุงุชู†ูŠู† ุนู„ู‰
1232
+
1233
+ 309
1234
+ 00:33:36,290 --> 00:33:47,070
1235
+ ุงู…ูŠุฌุง ูˆุงุญุฏุจุณุงูˆูŠุฉ O1M ู…ู† ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุนู„ู‰ O2N ุงู„ู„ูŠ
1236
+
1237
+ 310
1238
+ 00:33:47,070 --> 00:33:53,490
1239
+ ู‡ูŠ ุจุณุงูˆูŠุฉ O1M ุนู„ู‰ O2N ุจุณุงูˆูŠุฉ O1P ุนู„ู‰
1240
+
1241
+ 311
1242
+ 00:33:53,490 --> 00:33:56,910
1243
+ O2P
1244
+
1245
+ 312
1246
+ 00:33:56,910 --> 00:34:04,210
1247
+ ูŠุนู†ูŠ ุงู„ ratio ุจูŠู† ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ Omega 2 ุนู„ู‰
1248
+
1249
+ 313
1250
+ 00:34:04,210 --> 00:34:07,670
1251
+ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู„ู„ุฌุณู… ุงู„ุฃูˆู„ุงู†ูŠ ุจุงู„ุณุงูˆูŠุฉ
1252
+
1253
+ 314
1254
+ 00:34:10,600 --> 00:34:18,000
1255
+ O1P ุนู„ู‰ O2P ุนุดุงู† ุชูƒูˆู† ุงู„ ratio ุจูŠู† Omega 2 ูˆ Omega
1256
+
1257
+ 315
1258
+ 00:34:18,000 --> 00:34:29,940
1259
+ 1 ุซุงุจุชุฉ ู„ุงุฒู… ุชูƒูˆู† ู†ู‚ุทุฉ P ุซุงุจุชุฉ ุตุญุŸ ุฅุฐุง ุชุบูŠุฑ ู…ูˆู‚ุนูƒุŒ
1260
+
1261
+ 316
1262
+ 00:34:29,940 --> 00:34:35,040
1263
+ ุจุชุจุทู„ ุงู„ ratio ุซุงุจุชุฉ ู‡ุฐุง ู‡ูˆ ุงู„ law of gearing
1264
+
1265
+ 317
1266
+ 00:34:38,140 --> 00:34:42,380
1267
+ ูŠุนู†ูŠ to assure constant velocity ratio between
1268
+
1269
+ 318
1270
+ 00:34:42,380 --> 00:34:46,800
1271
+ body one and body two ุงู„ู†ู‚ุทุฉ P ุญุณู…ู‡ุง ุงู„ pitch
1272
+
1273
+ 319
1274
+ 00:34:46,800 --> 00:34:57,520
1275
+ point should be fixed should be fixed ุงู„
1276
+
1277
+ 320
1278
+ 00:34:57,520 --> 00:35:05,000
1279
+ pitch point ู‡ูŠ ุชู‚ุงุทุน ุงู„ common normal ู…ุน ุงู„ line
1280
+
1281
+ 321
1282
+ 00:35:05,000 --> 00:35:05,640
1283
+ of centers
1284
+
1285
+ 322
1286
+ 00:35:08,560 --> 00:35:12,640
1287
+ ููŠ ุงู„ truth of what i'm trying to say ููŠ ุงู„ common
1288
+
1289
+ 323
1290
+ 00:35:12,640 --> 00:35:16,180
1291
+ normal ูˆุงู„ line .. ูŠุนู†ูŠ ุจุฑุถู‡ ุงู„ pitch .. ุงู„ pitch
1292
+
1293
+ 324
1294
+ 00:35:16,180 --> 00:35:23,560
1295
+ point ู‡ูŠ ุชู‚ุงุทุน ุงู„ common normal ู…ุน ุงู„ center to
1296
+
1297
+ 325
1298
+ 00:35:23,560 --> 00:35:27,680
1299
+ center distance common normal ุฌุงูŠ ุนู„ู‰ ุฅูŠุดุŸ ุงู„
1300
+
1301
+ 326
1302
+ 00:35:27,680 --> 00:35:32,040
1303
+ pressure line ุจุชู‚ุงุทุน ู…ุน ุฅูŠุดุŸ ู…ุน ุงู„ line of centers
1304
+
1305
+ 327
1306
+ 00:35:32,040 --> 00:35:37,040
1307
+ ู…ุนู†ุงู‡ ุชู‚ูˆู„ love gearingfor two bodies in contact
1308
+
1309
+ 328
1310
+ 00:35:37,040 --> 00:35:40,260
1311
+ ุชุนุดุฑ ุงู„ู„ูŠ ู‡ูˆ constant proliferation omega 2 ุนู„ู‰
1312
+
1313
+ 329
1314
+ 00:35:40,260 --> 00:35:43,160
1315
+ ุฌูˆุงู†ู†ุง ุนุดุงู† ู‡ูŠ ุชูƒูˆู† constant ู„ุงุฒู… ู…ูˆู‚ุน ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
1316
+
1317
+ 330
1318
+ 00:35:43,160 --> 00:35:53,000
1319
+ ูƒูˆู†ู‡ุงุด ุซุงุจุช ู‡ุฐุง ู…ุง ูŠุณู…ู‰ ุงู„ law of gearing ุทูŠุจ
1320
+
1321
+ 331
1322
+ 00:35:53,000 --> 00:35:59,640
1323
+ ุทูŠุจ
1324
+
1325
+ 332
1326
+ 00:35:59,640 --> 00:36:01,760
1327
+ ููŠ ุงู„ุงุชุฌุงู‡ ู‡ุฐุง ู…ุฑูƒุจุฉ
1328
+
1329
+ 333
1330
+ 00:36:05,010 --> 00:36:10,610
1331
+ ู…ุฑุงูƒุจุฉ ุงู„ Vc1 ููŠ ุงุชุฌุงู‡ ุงู„ common tangent ุงุฐุง ุญุชุตูŠุฑ
1332
+
1333
+ 334
1334
+ 00:36:10,610 --> 00:36:14,830
1335
+ sliding ูู‡ุฐู‡ ุงู„ tangents ู‡ุชุตูŠุฑ ุงู„ sliding velocity
1336
+
1337
+ 335
1338
+ 00:36:14,830 --> 00:36:23,390
1339
+ Vs ุงูˆ V sliding sliding velocity ู‡ุชูƒูˆู† ู…ุฑุงูƒุจุฉ ุงู„
1340
+
1341
+ 336
1342
+ 00:36:23,390 --> 00:36:30,410
1343
+ Vc1 along ุงู„ common tangent Vc1 sin
1344
+
1345
+ 337
1346
+ 00:36:30,410 --> 00:36:43,120
1347
+ ฮฑ-VC2 Sine Beta ู‡ุฐู‡
1348
+
1349
+ 338
1350
+ 00:36:43,120 --> 00:36:49,760
1351
+ ุงู„ู…ุฑุงูƒุจุฉ ู‡ุฐู‡ VC2 ูˆ
1352
+
1353
+ 339
1354
+ 00:36:49,760 --> 00:36:54,680
1355
+ VC2
1356
+
1357
+ 340
1358
+ 00:36:54,680 --> 00:36:59,400
1359
+ Sine Beta ูˆ VC1 Sine Beta ุฅุฐุง ู„ุฏูŠ ุฌุณู…ูŠู†
1360
+
1361
+ 341
1362
+ 00:37:03,370 --> 00:37:08,490
1363
+ ุฌุณู…ูŠู† ู…ุงุดูŠูŠู† ููŠ ู†ูุณ ุงู„ุงุชุฌุงู‡ ุฅุฐุง ุฌุณู…ูŠู† ู…ุงุดูŠูŠู† ููŠ
1364
+
1365
+ 342
1366
+ 00:37:08,490 --> 00:37:14,390
1367
+ ู†ูุณ ุงู„ุณุฑุนุฉ ู…ุด ู‡ุณูŠุฑ ุจูŠู†ู‡ู… sliding ุตุญุŸ ุฅุฐุง ูˆุงุญุฏ ู…ุงุดูŠ
1368
+
1369
+ 343
1370
+ 00:37:14,390 --> 00:37:17,210
1371
+ ุฃุณุฑุน ู…ู† ุงู„ุชุงู†ูŠุฉ ุฃูˆ ุฃุจุทุฃ ู…ู† ุงู„ุชุงู†ูŠุฉ ู‡ุณูŠุฑ sliding
1372
+
1373
+ 344
1374
+ 00:37:17,210 --> 00:37:29,170
1375
+ ุตุญุŸ ุตุญ ู…ุงุชุจุณ ูŠู†ุฒู„ู‚ ู„ู„ุณูŠุงุฑุฉ ุนู„ู‰ ุฃุฑุถ ุงู„ุดุงุฑุน ุงู„ุณูŠุงุฑุฉ
1376
+
1377
+ 345
1378
+ 00:37:29,170 --> 00:37:34,440
1379
+ ูˆ ุงู„ุนุฌู„ ู‡ูˆ ูŠุชุฏู‡ุฑุฌุณุฑุนุฉ ู†ู‚ุทุฉ ุงู„ุชู„ู…ุณ ุจูŠู† ุงู„ุฃุฑุถ ูˆุงู„ุนุฌู„
1380
+
1381
+ 346
1382
+ 00:37:34,440 --> 00:37:41,760
1383
+ ุจูŠุณุงูˆูŠ ุตูุฑุŒ ู…ุธุจูˆุทุŸ ู„ู…ุง ุชุถุฑุจ brake ุจุงู„ inertia
1384
+
1385
+ 347
1386
+ 00:37:41,760 --> 00:37:45,260
1387
+ ุจุชุงุนุฉ ุงู„ุณูŠุงุฑุฉุŒ ุจูŠุจุทู„ ุนุฌู„ู‡ุŒ ูุจูŠุตูŠุฑ slidingุŒ ุจูŠุตูŠุฑ
1388
+
1389
+ 348
1390
+ 00:37:45,260 --> 00:37:48,760
1391
+ ู†ู‚ุทุฉ ุงู„ุชู„ู…ุณ ุงู„ู„ูŠ ู‡ูŠ ุนู„ู‰ ุงู„ุนุฌู„ุŒ ุฅู„ู‡ุง ุณุฑุนุฉุŒ ูˆู†ู‚ุทุฉ
1392
+
1393
+ 349
1394
+ 00:37:48,760 --> 00:37:51,700
1395
+ ุงู„ุชู„ู…ุณ ุนู„ู‰ ุงู„ุฃุฑุถ ู…ุง ู‡ูŠ ุงู„ุฃุฑุถ ุซุงุจุชุฉุŒ ุณูุฑุŒ ูุจูŠุตูŠุฑ
1396
+
1397
+ 350
1398
+ 00:37:51,700 --> 00:37:57,160
1399
+ ุฅูŠุดุŸุจู†ูุณ ุงู„ู…ู†ุทู‚ุฉ ุฏูŠ ุจูŠูƒูˆู† ููŠ ุงู„ V ู‡ุชูƒูˆู† ุงู„ sliding
1400
+
1401
+ 351
1402
+ 00:37:57,160 --> 00:38:01,200
1403
+ velocity ุงู„ู„ูŠ ู‡ูŠ VC ูˆุงุญุฏ ุณูŠู† ุฃู„ูุฉ minus VC ุชู†ูŠู†
1404
+
1405
+ 352
1406
+ 00:38:01,200 --> 00:38:07,220
1407
+ ุณูŠู† ุจูŠุชุง ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุฃู…ูŠุฌุง ูˆุงุญุฏ ููŠ
1408
+
1409
+ 353
1410
+ 00:38:07,220 --> 00:38:15,280
1411
+ O ูˆุงุญุฏ C ูˆุงุญู†ุง ุญุงูƒูŠู†ุง ุณูŠู† ุฃู„ูุฉ ุงูŠุด ุจูŠุณุชูˆู‰ ุณูŠู† ุฃู„ูุฉ
1412
+
1413
+ 354
1414
+ 00:38:15,280 --> 00:38:24,000
1415
+ ุจูŠุณุชูˆู‰ ู‡ุงูŠ ุฃู„ูุฉ ุจูŠุณุชูˆู‰ MCู… ุณูŠ ุนู„ู‰ ุงูˆู‡ุง ุณ๏ฟฝ๏ฟฝ ููŠ ู… ุณูŠ
1416
+
1417
+ 355
1418
+ 00:38:24,000 --> 00:38:33,040
1419
+ ุนู„ู‰ ุงูˆ ูˆุงุญุฏ ุณูŠ minus omega ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ุณูŠ ููŠ
1420
+
1421
+ 356
1422
+ 00:38:33,040 --> 00:38:43,500
1423
+ sin beta sin beta ุงู„ู„ูŠ ู‡ูˆ ู‡ุชูƒูˆู† ุงู† ุณูŠ ุงู† ุณูŠ ุนู„ู‰
1424
+
1425
+ 357
1426
+ 00:38:43,500 --> 00:38:58,060
1427
+ ุงุชู†ูŠู† ุณูŠ ูŠุนู†ูŠ ู‡ุชูƒูˆู† omega ูˆุงุญุฏMC-Omega 2 NC ู„ุฃู†
1428
+
1429
+ 358
1430
+ 00:38:58,060 --> 00:39:04,900
1431
+ Omega ูˆุงุญุฏ ู‡ุนู…ู„ ุญุฑูƒุฉ ุงู„ MC ู‡ุฐุง ุงู„ MC ู‡ู†ุฑูุน ุณู†ุฏูŠ ุงู„
1432
+
1433
+ 359
1434
+ 00:39:04,900 --> 00:39:10,880
1435
+ pitch point ุจูŠุณุงูˆ MP ุฒุงุฏ PC
1436
+
1437
+ 360
1438
+ 00:39:14,870 --> 00:39:24,070
1439
+ ุฒุงุฏ PC ู…ูŠู†ูˆุณ ุฃู…ูŠุฌุง ุงุชู†ูŠู† NC ู‡ุงูŠ ุงู„ pitch point NP
1440
+
1441
+ 361
1442
+ 00:39:24,070 --> 00:39:27,350
1443
+ PC
1444
+
1445
+ 362
1446
+ 00:39:27,350 --> 00:39:32,070
1447
+ NP ู…ูŠู†ูˆุณ
1448
+
1449
+ 363
1450
+ 00:39:32,070 --> 00:39:43,890
1451
+ PC ุญูŠูƒูˆู† ูŠุนู†ูŠ ุฃู…ูŠุฌุง ูˆุงุญุฏ MB ู…ูŠู†ูˆุณ ุฃู…ูŠุฌุง ุงุชู†ูŠู† NP
1452
+
1453
+ 364
1454
+ 00:39:46,430 --> 00:39:56,090
1455
+ ุทุจุนุง ู‡ุฐู‡ ู‡ุชูƒูˆู† minus minus plus ุฒุงุฏ ุฒุงุฏ ู‡ุชูƒูˆู† pc
1456
+
1457
+ 365
1458
+ 00:39:56,090 --> 00:40:08,590
1459
+ ู…ุดุชุฑูƒ pc ููŠ omega ูˆุงุญุฏ ุฒุงุฏ omega ุงุชู†ูŠู† ุงุฐุง
1460
+
1461
+ 366
1462
+ 00:40:08,590 --> 00:40:11,210
1463
+ ูุงูƒุฑูŠู† ุงุญู†ุง ุนูƒูŠู†ุง ู‚ุจู„ ุดูˆูŠุฉ
1464
+
1465
+ 367
1466
+ 00:40:13,920 --> 00:40:16,280
1467
+ ูˆู…ุฌุฉ ูˆุงุญุฏ ุนู„ู‰ ุงู…ุฌุฉ ุงุชู†ูŠู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠ ุนู„ู‰ ุงู…ุฌุฉ
1468
+
1469
+ 368
1470
+ 00:40:16,280 --> 00:40:17,440
1471
+ ุงุชู†ูŠู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู†
1472
+
1473
+ 369
1474
+ 00:40:17,440 --> 00:40:27,300
1475
+ ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1476
+
1477
+ 370
1478
+ 00:40:27,300 --> 00:40:29,620
1479
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1480
+
1481
+ 371
1482
+ 00:40:29,620 --> 00:40:29,620
1483
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1484
+
1485
+ 372
1486
+ 00:40:29,620 --> 00:40:29,620
1487
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1488
+
1489
+ 373
1490
+ 00:40:29,620 --> 00:40:29,620
1491
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1492
+
1493
+ 374
1494
+ 00:40:29,620 --> 00:40:29,620
1495
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1496
+
1497
+ 375
1498
+ 00:40:29,620 --> 00:40:40,760
1499
+ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ ุงู† ุจูŠุณุชูˆูŠ
1500
+
1501
+ 376
1502
+ 00:40:44,280 --> 00:40:50,880
1503
+ ุนู„ู‰ ุจุนุฏ ุงู„ pitch point ุนู† ุงู„ contact point ูŠุนู†ูŠ ู„ูˆ
1504
+
1505
+ 377
1506
+ 00:40:50,880 --> 00:40:54,080
1507
+ ุงู„ pitch point ุงู†ุทุจู‚ุช ุนู„ู‰ ุงู„ contact point ู…ุงูŠูƒูˆู†
1508
+
1509
+ 378
1510
+ 00:40:54,080 --> 00:40:58,400
1511
+ ููŠู‡ sliding ู…ุงููŠุด sliding ุนุดุงู† ููŠ ุงู„ gear ุนู†ุฏ ุงู„
1512
+
1513
+ 379
1514
+ 00:40:58,400 --> 00:41:05,040
1515
+ pitch point ู…ุงููŠุด sliding ู„ุฃู† ุงู„ pitch ู…ู†ุทุจู‚ุฉ ุนู„ู‰
1516
+
1517
+ 380
1518
+ 00:41:05,040 --> 00:41:14,710
1519
+ ุงู„ contact point ู ุงู„ sliding velocityุชุนุชู…ุฏ ุนู„ู‰
1520
+
1521
+ 381
1522
+ 00:41:14,710 --> 00:41:18,830
1523
+ ู…ุณุงูุฉ pc ูƒู„ ู…ุง ูŠุฑุฑุจ ู…ู† ุงู„ c ูƒู„ ู…ุง ุชู‚ู„ ุฅุฐุง ุงู†ุทุจู‚ุช
1524
+
1525
+ 382
1526
+ 00:41:18,830 --> 00:41:33,810
1527
+ ุนู„ู‰ c ุจุงู„ุณุงูˆูŠุฉ Zero ุทูŠุจ
1528
+
1529
+ 383
1530
+ 00:41:41,360 --> 00:41:45,400
1531
+ ุงู„ูŠูˆู… ู†ูƒุชููŠ ูˆ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„ ุงู† ุดุงุก ุงู„ู„ู‡
1532
+
1533
+ 384
1534
+ 00:41:45,400 --> 00:41:46,300
1535
+ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1536
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/KtjzxTDeAHA.srt ADDED
@@ -0,0 +1,827 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,570 --> 00:00:08,550
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:08,550 --> 00:00:12,930
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช chapter ุงู„ุฎู…ุณุชุงุดุฑ inertia forces
8
+
9
+ 3
10
+ 00:00:12,930 --> 00:00:17,030
11
+ in diversifying parts ุงู„ู…ุญุงุถุฑุฉ ุงู„ุณุงุจู‚ุฉ ุญู„ูŠู†ุง
12
+
13
+ 4
14
+ 00:00:17,030 --> 00:00:23,430
15
+ example ุนู„ู‰ some engine ุญุณุจู†ุง ุงู„ piston effort ูˆ
16
+
17
+ 5
18
+ 00:00:23,430 --> 00:00:28,040
19
+ ุงู„ force ุงู„ู…ู†ุชู‚ู„ุฉ ุฎู„ุงู„ ุงู„ connecting rod ูˆ ุงู„
20
+
21
+ 6
22
+ 00:00:28,040 --> 00:00:31,180
23
+ tangential force ุฃูˆ ุงู„ force ุงู„ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ crank
24
+
25
+ 7
26
+ 00:00:31,180 --> 00:00:35,060
27
+ ูˆ ุงู„ force ุงู„ู„ูŠ ููŠ ุงุชุฌุงู‡ ุงู„ crank ุจุนุฏูŠู† ุญุณุจู†ุง ุงู„
28
+
29
+ 8
30
+ 00:00:35,060 --> 00:00:37,720
31
+ torque ุจุนุฏ ู…ุง ุญุณุจู†ุง ุงู„ torque ุนู„ู‰ ุงู„ crank ุญุณุจู†ุง
32
+
33
+ 9
34
+ 00:00:37,720 --> 00:00:41,900
35
+ ุงู„ power ูˆุทู„ุนู†ุง ุงู„ power ุชู‚ุฑูŠุจุง ููŠ ุญุฏูˆุฏ ุฎู…ุณู…ูŠุฉ ูˆ
36
+
37
+ 10
38
+ 00:00:41,900 --> 00:00:48,360
39
+ ุชุณุนุฉ ุญุตุงู† ุชู‚ุฑูŠุจุง ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ู‡ู†ุชุนุฑู
40
+
41
+ 11
42
+ 00:00:48,360 --> 00:00:55,020
43
+ ุนู„ู‰ ุงู„ components ู„ู„ slotted crank ุจุชูุงุตูŠู„ ุฃูƒุซุฑ
44
+
45
+ 12
46
+ 00:00:56,120 --> 00:01:02,200
47
+ ุนู†ุฏูŠ ู…ุซู„ุง ุงู„ connecting rod ู‡ุฐุง ุดูƒู„ู‡ ุจูŠูƒูˆู† ุงู„ุดูƒู„
48
+
49
+ 13
50
+ 00:01:02,200 --> 00:01:07,540
51
+ ู‡ุฐุง ู‡ุฐุง ุงู„ piston ุทุจุนุง ุงู„ connecting rod ู„ู…ุง
52
+
53
+ 14
54
+ 00:01:07,540 --> 00:01:14,470
55
+ ุชู†ุชูŠุฌูŠ ููŠ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ ุชูุตู„ ููŠู‡ ุจูŠูƒูˆู† ุนู†ุฏูŠ circuit
56
+
57
+ 15
58
+ 00:01:14,470 --> 00:01:19,890
59
+ clip ูˆุนู†ุฏูŠ needle sleeve bearing ูˆุนู†ุฏูŠ pin gadjon
60
+
61
+ 16
62
+ 00:01:19,890 --> 00:01:25,450
63
+ or wrist pin ุนู†ุฏ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ ูˆู‡ูŠ ุจูŠูƒูˆู† ุนู†ุฏูƒ ุจูŠูƒูˆู†
64
+
65
+ 17
66
+ 00:01:25,450 --> 00:01:30,990
67
+ ู‚ุทุนุชูŠู† ู…ู…ุณูˆูƒุฉ ุจุจุฑุงุบูŠ ู‡ุฐู‡ ุงู„ุนู…ู„ูŠุงุช ู…ุนู…ูˆู„ุฉ ุนุดุงู†
68
+
69
+ 18
70
+ 00:01:30,990 --> 00:01:38,050
71
+ ุณู‡ูˆู„ุฉ ุงู„ููƒ ูˆุงู„ุชุฑูƒูŠุจ ูˆุงู„ุตูŠุงู†ุฉ ุงู„ุขู†
72
+
73
+ 19
74
+ 00:01:39,220 --> 00:01:45,140
75
+ ุฃู†ุง ู…ุง ุจุนุทูŠูƒูˆุง piston ุญู‚ูŠู‚ูŠ connecting
76
+
77
+ 20
78
+ 00:01:45,140 --> 00:01:52,300
79
+ rod ูˆุงู„ crank ู‡ุชุฑุณู…ูˆู‡ ู…ุน solid work 3D ู‡ุชุฑุณู…ูˆู‡
80
+
81
+ 21
82
+ 00:01:52,300 --> 00:01:58,100
83
+ ุนู†ุฏูŠ ู‡ุงูŠ piston ู‡ุงูŠ details ู„ piston ู‡ุงูŠ
84
+
85
+ 22
86
+ 00:01:58,100 --> 00:02:01,060
87
+ details ู„ู†ู‡ุงูŠุฉ ุฏุฑุงุน ุงู„ุชูˆุตูŠู„ ู„ู†ู‡ุงูŠุฉ ุงู„ connecting
88
+
89
+ 23
90
+ 00:02:01,060 --> 00:02:11,300
91
+ rod ูˆู‡ุงูŠ ุฑุณู…ุฉ ู„ ุงู„ connecting rod ู†ูุณู‡ ูˆู‡ุฐุง ุงู„
92
+
93
+ 24
94
+ 00:02:11,300 --> 00:02:15,980
95
+ connecting rod ุฃูˆ ุงู„ crank ู‡ุฐุง ุงู„ crank ู‡ุฐุง ุงู„
96
+
97
+ 25
98
+ 00:02:15,980 --> 00:02:22,060
99
+ connecting rod ู‡ุฐุง ุงู„ crank ู‡ุฐุง ุฅูŠุดุŸ ุงู„ crank ุงู„
100
+
101
+ 26
102
+ 00:02:22,060 --> 00:02:26,240
103
+ connecting rod ู‡ูˆ ุงู„ู„ูŠ crank ู‡ุฐุง ุงู„ู„ูŠ crank ู‡ุฐุง
104
+
105
+ 27
106
+ 00:02:26,240 --> 00:02:31,300
107
+ ุงู„ู„ูŠ crank ูˆุงู„ุจุนุฏ ู‡ูˆ ุงู„ connecting rod ู‡ุชุฑุณู…ู‡ ุงู„
108
+
109
+ 28
110
+ 00:02:31,300 --> 00:02:36,400
111
+ piston ู‚ุทุนุฉ ูˆุงุญุฏุฉ part ุงู„ูƒุฑุงู†ูƒ ููŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู‚ุทุน
112
+
113
+ 29
114
+ 00:02:36,400 --> 00:02:40,380
115
+ ุจุชุนู…ู„ูˆุง subassembly ู„ูƒุฑุงู†ูƒ ูˆููŠ subassembly ู„
116
+
117
+ 30
118
+ 00:02:40,380 --> 00:02:48,360
119
+ connect ุงู„ rod ุจุนุฏูŠู† ุจุชุฌู…ุนู‡ู… ู…ุน ุจุนุถ ูˆุงุถุญุŸ ู‡ุฐุง ูƒู„ู‡
120
+
121
+ 31
122
+ 00:02:48,360 --> 00:02:52,520
123
+ ูŠูˆู… ุงุซู†ูŠู† ู‡ุฐุง
124
+
125
+ 32
126
+ 00:02:52,520 --> 00:02:55,760
127
+ ูŠูˆู… ุงุซู†ูŠู† ุฃู†ุง ุนู†ุฏูŠ ุทู„ุงุจ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุงุฏุฉ solid work
128
+
129
+ 33
130
+ 00:02:55,760 --> 00:03:01,420
131
+ ุงู„ู„ูŠ ู‡ูˆ ุฃุตุบุฑ ู…ู†ูƒู… ุงู„ู„ูŠ ุฃุตุบุฑูƒู… ุณู†ุชูŠู† ุจุชุนู…ู„ูˆุง ุญู„ู‚ุฉ
132
+
133
+ 34
134
+ 00:03:01,420 --> 00:03:06,280
135
+ ุฃุฑุจุนูŠู† ุฑุณู…ุฉ 3D ู‡ุฐุง ููŠ ุงู„ุฃุณุจูˆุน ุงู„ุฃูˆู„ ู…ู† ุงู„ูุตู„
136
+
137
+ 35
138
+ 00:03:06,280 --> 00:03:14,280
139
+ ุงู„ุฃุณุจูˆุน ุงู„ุฃูˆู„ ูุงู†ุชูˆุง ุดุบู„ ุงู„ุฏู„ุน ู‡ุชุณูŠุจูˆูƒูˆุง ู…ู†ู‡ ู†ุนู…
140
+
141
+ 36
142
+ 00:03:14,280 --> 00:03:19,400
143
+ ู‡ุฐู‡ ูˆ ุงู„ุซุงู†ูŠุฉ ุจุชุฎู„ุตูˆู‡ุง ูˆุจุชุณู„ู…ูˆู‡ุง ู…ุด ู…ุดูƒู„ุฉ ุฏู‡ ุณู‡ู„ุฉ
144
+
145
+ 37
146
+ 00:03:19,400 --> 00:03:22,560
147
+ ูˆูŠู† ุชุจุนุชูˆู‡ุง ุนู„ู‰ ุงู„ email ู„ู„ู…ู‡ู†ุฏุณ ุนุจุฏุงู„ู„ู‡
148
+
149
+ 38
150
+ 00:03:26,500 --> 00:03:30,580
151
+ ู…ู† ู…ุนุงูƒู… machine design ู…ุน ุงู„ู…ู‡ู†ุฏุณ ุงู„ุฎู…ูŠุณุŸ ุทุจ
152
+
153
+ 39
154
+ 00:03:30,580 --> 00:03:32,600
155
+ ุฏูƒุชูˆุฑ ู‡ูŠ ู…ุด ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ school ู…ุด ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„
156
+
157
+ 40
158
+ 00:03:32,600 --> 00:03:39,700
159
+ school ุจู†ุนุทูŠูƒูˆุง ูŠุนู†ูŠ ู…ุด ู…ุดูƒู„ุฉ ู…ุงุดูŠ ุทูŠุจ ู‡ูŠ ุถุฑูˆุฑูŠ
160
+
161
+ 41
162
+ 00:03:39,700 --> 00:03:45,220
163
+ ุชุนู…ู„ูˆู‡ุง ุนุดุงู† ูŠูˆู…
164
+
165
+ 42
166
+ 00:03:45,220 --> 00:03:49,020
167
+ ุงุซู†ูŠู† ุจุชุณู„ู…ูˆู‡ุง ุงู„ู„ูŠ ุจูŠุณู„ู…ู‡ุงุด ุตูุฑ ู…ุงุดูŠ ุจุนุฏ ุจูƒุฑุง
168
+
169
+ 43
170
+ 00:03:54,650 --> 00:04:02,090
171
+ ุฎู„ูŠู†ูŠ ุฃุญู„ ู…ุซุงู„ ุซุงู†ูŠ ุจุนุฏูŠู† ูƒุงู…ุจู„ a
172
+
173
+ 44
174
+ 00:04:02,090 --> 00:04:05,730
175
+ vertical double-acting steam engine ุฃูˆู„ุง ุงู„ engine
176
+
177
+ 45
178
+ 00:04:05,730 --> 00:04:09,090
179
+ ู…ุด horizontalุŒ ู‡ูˆ verticalุŒ ู…ุนู†ุงุชู‡ ุงู„ูˆุฒู† ุจูŠุฃุซุฑ
180
+
181
+ 46
182
+ 00:04:09,090 --> 00:04:13,030
183
+ ุงู„ูˆุฒู† ุงู„ู€ reciprocating ู…ุง ุงุณุชุฎุฏู…ุช ุงู„ุจุณุทูˆู† ู„ุฃุฎู„ุงู
184
+
185
+ 47
186
+ 00:04:13,030 --> 00:04:18,870
187
+ ุงู„ุชุฃุซูŠุฑ a vertical double-acting steam engine has
188
+
189
+ 48
190
+ 00:04:18,870 --> 00:04:19,490
191
+ a cylinder
192
+
193
+ 49
194
+ 00:04:23,150 --> 00:04:28,250
195
+ ุงู„ู€ 300 ู…ูŠู„ูŠ ู…ุชุฑ ุฏุงูŠู…ุชุฑ ู‚ุทุฑ ุงู„ุณุฑู†ุฏุฑ ุฏูŠ ุงู„ bore
196
+
197
+ 50
198
+ 00:04:28,250 --> 00:04:35,170
199
+ 300 ู…ูŠู„ูŠ ู…ุชุฑ and
200
+
201
+ 51
202
+ 00:04:35,170 --> 00:04:43,050
203
+ 450 ู…ูŠู„ูŠ ู…ุชุฑ stroke ุงู„ stroke ุฃุฑุจุนู…ูŠุฉ ูˆุฎู…ุณูŠู† ู…ูŠู„ูŠ
204
+
205
+ 52
206
+ 00:04:43,050 --> 00:04:52,330
207
+ ู…ุชุฑ and runs at 200 rpm ุงู„ุฃูˆู…ูŠุฌุง 200
208
+
209
+ 53
210
+ 00:04:53,570 --> 00:05:02,990
211
+ rpm ุญูˆู„ูˆู‡ุง ู„ radians per second ุนุดุฑูŠู† ูุงุตู„ุฉ ุชุณุนุฉ ุฃุฑุจุนุฉ
212
+
213
+ 54
214
+ 00:05:02,990 --> 00:05:06,850
215
+ radians
216
+
217
+ 55
218
+ 00:05:06,850 --> 00:05:14,350
219
+ per second the reciprocating part has a mass mr
220
+
221
+ 56
222
+ 00:05:14,350 --> 00:05:18,310
223
+ ุจุงู„ุชุณุงูˆูŠ
224
+
225
+ 57
226
+ 00:05:18,310 --> 00:05:22,890
227
+ 225 ูƒูŠู„ูˆุบุฑุงู…
228
+
229
+ 58
230
+ 00:05:26,500 --> 00:05:40,240
231
+ ุงู„ู…ุญุฑูƒ ุงู„ุจุฎุงุฑูŠ ู…ูˆุฌู‡
232
+
233
+ 59
234
+ 00:05:40,240 --> 00:05:51,720
235
+ ู„ู„ุจุฎุงุฑ ุฏุงุจู„ ุงูƒุชู†ุฌ ุฏุงุจู„
236
+
237
+ 60
238
+ 00:05:51,720 --> 00:05:55,340
239
+ ุงูƒุชู†ุฌ
240
+
241
+ 61
242
+ 00:05:57,040 --> 00:06:06,880
243
+ ุงู„ู€ ุฏูŠ ุงู„ู„ูŠ ู‡ูŠ ุฎู…ุณูŠู† ู…ูŠู„ูŠ ู…ุชุฑ ุงู„
244
+
245
+ 62
246
+ 00:06:06,880 --> 00:06:12,960
247
+ conrod is 1.2 ู…ุชุฑ long ุงู„ L ูˆุงุญุฏ ูุงุตู„ุฉ ุงุซู†ูŠู†
248
+
249
+ 63
250
+ 00:06:12,960 --> 00:06:19,180
251
+ ู…ู† ุนุดุฑุฉ ู…ุชุฑ when the crank has turned through one
252
+
253
+ 64
254
+ 00:06:19,180 --> 00:06:21,300
255
+ hundred and twenty five from inner dead
256
+
257
+ 65
258
+ 00:06:21,300 --> 00:06:22,940
259
+ center ุจุฏูŠ ุงุฑุณู…ู‡ vertical ุฃู†ุง
260
+
261
+ 66
262
+ 00:06:28,020 --> 00:06:32,580
263
+ ุฃู†ุง ุนู†ุฏูŠ ู‡ูŠ ุงู„ inner dead center ู‡ูŠ ุงู„ inner dead
264
+
265
+ 67
266
+ 00:06:32,580 --> 00:06:43,800
267
+ center ู‡ูŠู„ู 125 ูˆู‡ูŠ ุนู†ุฏูŠ ู‡ูŠ
268
+
269
+ 68
270
+ 00:06:43,800 --> 00:06:52,700
271
+ ุงู„ piston ุงู„ุฒุงูˆูŠุฉ ู‡ูŠ ุฏู‡ ูƒู…ุŸ 125
272
+
273
+ 69
274
+ 00:07:01,030 --> 00:07:07,310
275
+ steam pressure above piston is 30 ูƒูŠู„ูˆ ู†ูŠูˆุชู† ุนู„ู‰
276
+
277
+ 70
278
+ 00:07:07,310 --> 00:07:13,950
279
+ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน and below the piston is ูŠุนู†ูŠ ู‡ู†ุง P up
280
+
281
+ 71
282
+ 00:07:13,950 --> 00:07:20,990
283
+ ูˆู‡ู†ุง P lower ุงู„ P up ูƒู…
284
+
285
+ 72
286
+ 00:07:20,990 --> 00:07:28,710
287
+ 30 ูƒูŠู„ูˆ ู†ูŠูˆุชู† ุนู„ู‰ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน 30 ูƒูŠู„ูˆ ู†ูŠูˆุชู†
288
+
289
+ 73
290
+ 00:07:28,710 --> 00:07:38,820
291
+ ุนู„ู‰ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน ูˆุงู„ู€ P lower 1.5 ูƒูŠู„ูˆ
292
+
293
+ 74
294
+ 00:07:38,820 --> 00:07:45,520
295
+ ู†ูŠูˆุชู† ุนู„ู‰ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน calculate
296
+
297
+ 75
298
+ 00:07:45,520 --> 00:07:48,400
299
+ effective turning moment on the crankshaft
300
+
301
+ 76
302
+ 00:07:48,400 --> 00:07:58,400
303
+ effective turning moment on the crankshaft ุฃู†ุช
304
+
305
+ 77
306
+ 00:07:58,400 --> 00:08:00,260
307
+ ู„ู…ุง ู†ูƒูˆู† ูุงุฑุฏ ุนู„ู‰ ุงู„ุขุฎุฑ
308
+
309
+ 78
310
+ 00:08:02,940 --> 00:08:05,640
311
+ ุจุชูƒูˆู† ู‡ุฐู‡ ุงู„ inner dead center ูŠุนู†ูŠ ู‡ุฐุง ุจูŠูƒูˆู† ุนู†ุฏูƒ
312
+
313
+ 79
314
+ 00:08:05,640 --> 00:08:10,520
315
+ ู‡ุงูŠ ุงู„ crank ูˆุงู„ connecting rod ู…ุงุฏุฉ ุงู„ุฅุนุทุงุก ู‡ุฐู‡
316
+
317
+ 80
318
+ 00:08:10,520 --> 00:08:16,560
319
+ ู„ู…ุง ูŠูƒูˆู† ุงู„ crank ุถุงุบุท ุนู„ูŠู‡ ุงู„ connecting rod ูุฃู†ุง
320
+
321
+ 81
322
+ 00:08:16,560 --> 00:08:19,560
323
+ ุจู‚ูŠุณ ู…ู† ุงู„ inner dead center ุฃู†ุง ุจุญูƒูŠ ู„ 150 ุฏุฑุฌุฉ
324
+
325
+ 82
326
+ 00:08:19,560 --> 00:08:21,700
327
+ ู…ู† ุงู„ inner dead center ุฃู†ุง ุงูุชุฑุถุช ุฅู†ู‡ ุจุฏูˆุฑ ุงู„ุดูƒู„
328
+
329
+ 83
330
+ 00:08:21,700 --> 00:08:27,780
331
+ ู‡ุฐุง ูุจุฏุฃ
332
+
333
+ 84
334
+ 00:08:27,780 --> 00:08:29,840
335
+ ุงู„ effect ุงู„ turning moment
336
+
337
+ 85
338
+ 00:08:35,680 --> 00:08:42,700
339
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„
340
+
341
+ 86
342
+ 00:08:42,700 --> 00:08:54,420
343
+ piston effort ููŠ ุงู„ radius ููŠ sin ฮธ ุฒุงุฆุฏ sin 2ฮธ ุนู„ู‰
344
+
345
+ 87
346
+ 00:08:54,420 --> 00:09:04,100
347
+ 2n ููŠ ุดุบู„ุงุช ูŠุนู†ูŠ ุงุญู†ุง ู‡ู†ูƒูˆู† ุนุงุฑููŠู†ู‡ุง ุงู„ n ุฅูŠุด
348
+
349
+ 88
350
+ 00:09:04,100 --> 00:09:13,240
351
+ ู‡ุชุณุงูˆูŠ 1200 ุนู„ู‰ 300 4
352
+
353
+ 89
354
+ 00:09:13,240 --> 00:09:23,080
355
+ ูˆุงู„ุซูŠุชุง ุจูŠุนุทูŠู†ูŠ 125 ฮธ
356
+
357
+ 90
358
+ 00:09:23,080 --> 00:09:26,860
359
+ 125 ุงู„ piston effort
360
+
361
+ 91
362
+ 00:09:34,460 --> 00:09:45,220
363
+ Piston effort ููŠ ุญุงู„ุฉ ุงู„ vertical FL
364
+
365
+ 92
366
+ 00:09:45,220 --> 00:09:50,820
367
+ ู†ุงู‚ุต
368
+
369
+ 93
370
+ 00:09:50,820 --> 00:09:56,040
371
+ ุฒุงุฆุฏ FI ุฒุงุฆุฏ
372
+
373
+ 94
374
+ 00:09:56,040 --> 00:10:02,600
375
+ ู†ุงู‚ุต WR ูŠุนู†ูŠ ู‡ูˆ ู†ุงุฒู„ ูŠุนู†ูŠ ุงู„ูˆุฒู† ุจูŠุณุงุนุฏู†ูŠ
376
+
377
+ 95
378
+ 00:10:09,320 --> 00:10:17,740
379
+ -RF ุฑุญ ู†ูุฑุถ ุฅู† RF ุชุณุงูˆูŠ ุตูุฑ ุงู„
380
+
381
+ 96
382
+ 00:10:17,740 --> 00:10:23,640
383
+ F ุงู„ู„ูŠ ู‡ูŠ ุฌุงูŠุฉ ู…ู† ุงู„ load FL ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ ุงู„ piston
384
+
385
+ 97
386
+ 00:10:23,640 --> 00:10:29,990
387
+ ูˆู‡ู†ุง ุฌุงูŠ ุนู†ุฏูŠ ุงู„ rod ุจุชุงุน ุงู„ connecting rod ู‡ู†ุง P
388
+
389
+ 98
390
+ 00:10:29,990 --> 00:10:35,830
391
+ Upper ูˆู‡ู†ุง P Lower ู…ุง ู†ุนุฑูุด ููŠู† ุฏูŠ Area A Upper ูˆููŠู†
392
+
393
+ 99
394
+ 00:10:35,830 --> 00:10:42,730
395
+ ุฏูŠ A Lower ุตุญ ุงู„
396
+
397
+ 100
398
+ 00:10:42,730 --> 00:10:50,110
399
+ FL ุงู„ู„ูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ P Upper ููŠ A Upper
400
+
401
+ 101
402
+ 00:10:50,110 --> 00:10:53,570
403
+ ู†ุงู‚ุต P Lower ููŠ A Lower
404
+
405
+ 102
406
+ 00:10:58,170 --> 00:11:01,930
407
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุนู†ุฏ ุจุงูŠ ุนู„ู‰ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ูŠุนู†ูŠ ุนู†ุฏ ุงู„ ุจูŠ
408
+
409
+ 103
410
+ 00:11:01,930 --> 00:11:16,610
411
+ ุจุฑุง ูƒู… 30000 30
412
+
413
+ 104
414
+ 00:11:16,610 --> 00:11:25,890
415
+ ุงู„ู 30 ุงู„ู ููŠ ุจุงูŠ ุนู„ู‰ ุฃุฑุจุนุฉ ุงู„
416
+
417
+ 105
418
+ 00:11:25,890 --> 00:11:26,730
419
+ ุจูˆุฑุงู† ุฏูŠ ูƒู…
420
+
421
+ 106
422
+ 00:11:30,290 --> 00:11:38,250
423
+ ุนู„ู‰ ููƒุฑุฉ ู‡ู†ุงูƒ ุฎุทุฃ ู…ุง ุงู†ุชุจู‡ุชูˆุด ุนู„ูŠู‡ ุฃู†ุชูˆ ุงู„ุงู† ุตุญ
424
+
425
+ 107
426
+ 00:11:38,250 --> 00:11:45,410
427
+ ๏ฟฝ๏ฟฝูŠ ู‡ูŠูƒ ุฎุทุฃ ุฅูŠุด ุงู„ู€ R ุจูŠุณุงูˆูŠ ุงู„ู€ R ุจูŠุณุงูˆูŠ ุงู„ู€ stroke ุนู„ู‰
428
+
429
+ 108
430
+ 00:11:45,410 --> 00:11:50,410
431
+ 2 ุตุญ ุงู„ู€ R ุจูŠุณุงูˆูŠ 450 ุนู„ู‰ 2
432
+
433
+ 109
434
+ 00:11:50,410 --> 00:11:53,550
435
+ ุจูŠุณุงูˆูŠ
436
+
437
+ 110
438
+ 00:11:53,550 --> 00:11:57,730
439
+ 225 ู…ุนู†ุงุชู‡ ุงู„ู€ R ุจูŠุณุงูˆูŠ ุงู„ู€ L ุงู„ู„ูŠ ู‡ูŠ
440
+
441
+ 111
442
+ 00:11:57,730 --> 00:12:09,120
443
+ 1200 ุนู„ู‰ 225 5
444
+
445
+ 112
446
+ 00:12:09,120 --> 00:12:14,880
447
+ ูุงุตู„ุฉ 3 ูุงุตู„ุฉ 3 ุงุฏู„ุงู† ุญุชูƒูˆู† 30 ุงู„ู ุจุงูŠ ุนู„ู‰ ุฃุฑุจุนุฉ ููŠ
448
+
449
+ 113
450
+ 00:12:14,880 --> 00:12:21,000
451
+ ุงู„ู€ bore ุงู„ู„ูŠ ู‡ูŠ ูุงุตู„ุฉ 3 ุชุฑุจูŠุน ู†ุงู‚ุต ุงู„ู€ pay
452
+
453
+ 114
454
+ 00:12:21,000 --> 00:12:27,440
455
+ lower ุงู„ู„ูŠ ู‡ูˆ 1500 ููŠ ุจุงูŠ ุนู„ู‰ ุฃุฑุจุนุฉ
456
+
457
+ 115
458
+ 00:12:32,270 --> 00:12:37,330
459
+ ุงู„ุงู† ููŠ ู‚ุทุฑ ุฎุงุฑุฌูŠ ุงู„ู„ูŠ ู‡ูˆ ูƒู… 3 ู…ู† 10 ุชุฑุจูŠุน
460
+
461
+ 116
462
+ 00:12:37,330 --> 00:12:41,990
463
+ ูˆุงู„ู‚ุทุฑ
464
+
465
+ 117
466
+ 00:12:41,990 --> 00:12:45,970
467
+ ุงู„ุฏุงุฎู„ูŠ ุงู„ู„ูŠ ู‡ูˆ 50 ุงู„ู„ูŠ ู‡ูˆ ูุงุตู„ุฉ 5 ุชุฑุจูŠุน
468
+
469
+ 118
470
+ 00:12:45,970 --> 00:12:53,890
471
+ ุงู„ุงู†
472
+
473
+ 119
474
+ 00:12:53,890 --> 00:12:57,750
475
+ ุงู„ุถุบุท ุนู„ู‰ ุงู„ piston ุฌุงูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ connecting rod
476
+
477
+ 120
478
+ 00:12:57,750 --> 00:13:02,860
479
+ ู‚ุทุฑ 50 ูŠุนู†ูŠ ู…ุง ุจูŠุถุบุทุด ุนู„ู‰ ูƒู„ ุงู„ู…ุณุงุญุฉ ู‡ูˆ ุจูŠุถุบุท ุนู„ู‰
480
+
481
+ 121
482
+ 00:13:02,860 --> 00:13:08,520
483
+ ุญู„ู‚ุฉ ุฒูŠ ู‡ูŠูƒ ูŠุนู†ูŠ ู…ู† ุฌูˆุง 50 ู…ู† ุจุฑุง 300
484
+
485
+ 122
486
+ 00:13:08,520 --> 00:13:17,940
487
+ ุชุญุณูˆุง ุจุงู„ุฃูุนุงู„ ุดูˆููˆุง ูƒุงู† ุจุทู„ุจ ู…ุนุงูƒู… ูƒู…ุŸ ูƒู…ุŸ 200
488
+
489
+ 123
490
+ 00:13:17,940 --> 00:13:28,640
491
+ ูˆ70000 ูˆ70 ูŠุนู†ูŠ 20000 ูˆุทู…ู†ุชุงุด 20000
492
+
493
+ 124
494
+ 00:13:28,640 --> 00:13:38,890
495
+ ูˆุทู…ู†ุชุงุด ุงู„ู†ูŠูˆุชู† ุดูƒู„ู‡ ููŠู‡ ู…ุด ุบู„ุท ุทูŠุจ ู‡ุฐู‡ ุงู„ุฃูุนุงู„ ุงู„
496
+
497
+ 125
498
+ 00:13:38,890 --> 00:13:46,550
499
+ FI ุฅูŠุด
500
+
501
+ 126
502
+ 00:13:46,550 --> 00:13:52,710
503
+ ุจูŠุณุงูˆูŠ M
504
+
505
+ 127
506
+ 00:13:52,710 --> 00:13:56,590
507
+ R ฯ‰
508
+
509
+ 128
510
+ 00:13:56,590 --> 00:13:57,110
511
+ Square
512
+
513
+ 129
514
+ 00:14:00,390 --> 00:14:05,130
515
+ ููŠ cosine of ฮธ ุฒุงุฆุฏ
516
+
517
+ 130
518
+ 00:14:05,130 --> 00:14:16,850
519
+ cosine 2ฮธ ุนู„ู‰ n ู‡ุชุณุงูˆูŠ ุงู„ MR 225
520
+
521
+ 131
522
+ 00:14:16,850 --> 00:14:28,550
523
+ ุงู„ู€ ฯ‰ 20 ูุงุตู„ุฉ 94 ุชุฑุจูŠุน
524
+
525
+ 132
526
+ 00:14:34,430 --> 00:14:44,350
527
+ ููŠ R ุงู„ู„ูŠ ู‡ูˆ 125 ู…ู„ูŠ ูŠุนู†ูŠ ูุงุตู„ุฉ 125 ููŠ
528
+
529
+ 133
530
+ 00:14:44,350 --> 00:14:48,030
531
+ cosine 125
532
+
533
+ 134
534
+ 00:14:48,030 --> 00:14:57,010
535
+ ุฒุงุฆุฏ cosine 250 ุนู„ู‰
536
+
537
+ 135
538
+ 00:14:57,010 --> 00:15:04,330
539
+ 5 ูุงุตู„ุฉ 3 ูƒู… ุจูŠุทู„ุนุŸ ุณุงู„ุจ 12724 ุณุงู„ุจ 12724 ุณุงู„ุจ 724
540
+
541
+ 136
542
+ 00:15:04,330 --> 00:15:08,570
543
+ ุณุงู„ุจ 12724 ุณุงู„ุจ 724 ุณุงู„ุจ
544
+
545
+ 137
546
+ 00:15:08,570 --> 00:15:09,030
547
+ 724 ุณุงู„ุจ 12724 ุณุงู„ุจ
548
+
549
+ 138
550
+ 00:15:09,030 --> 00:15:09,690
551
+ 12724 ุณุงู„ุจ 12724 ุณุงู„ุจ
552
+
553
+ 139
554
+ 00:15:09,690 --> 00:15:15,770
555
+ 724 ุณุงู„ุจ 12724
556
+
557
+ 140
558
+ 00:15:15,770 --> 00:15:20,610
559
+ ุณุงู„ุจ 12724 ุณุงู„ุจ
560
+
561
+ 141
562
+ 00:15:20,610 --> 00:15:26,350
563
+ 12724 ุณุงู„ุจ 724 ุณุงู„ุจ 724
564
+
565
+ 142
566
+ 00:15:26,350 --> 00:15:29,470
567
+ ุณุงู„ุจ 724 ุณุงู„ุจ 724 ุณุงู„ุจ ุณุจ
568
+
569
+ 143
570
+ 00:15:34,180 --> 00:15:38,520
571
+ ูˆุงู„ู€ WR ุงู„ู„ูŠ
572
+
573
+ 144
574
+ 00:15:38,520 --> 00:15:44,960
575
+ ู‡ูŠ ุงู„ู†ุงุณ ููŠ GE ุงู„ู„ูŠ ู‡ูŠ 225 ููŠ 9 ูุงุตู„ุฉ 8
576
+
577
+ 145
578
+ 00:15:44,960 --> 00:15:49,560
579
+ ููŠ 6 ูƒู… ูŠุทู„ุน
580
+
581
+ 146
582
+ 00:15:49,560 --> 00:15:55,180
583
+ 2000
584
+
585
+ 147
586
+ 00:15:55,180 --> 00:16:03,500
587
+ ูˆ206 ู†ูŠูˆุชู†
588
+
589
+ 148
590
+ 00:16:05,050 --> 00:16:11,610
591
+ ู…ุนู†ุงุชู‡ ุงู„ piston effort ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงู„ load ุงู„ู„ูŠ ู‡ูˆ
592
+
593
+ 149
594
+ 00:16:11,610 --> 00:16:18,010
595
+ 20000 ูˆุทู…ู†ุชุงุด ู‚ุงู†ูˆู†
596
+
597
+ 150
598
+ 00:16:18,010 --> 00:16:25,390
599
+ ู…ู…ูƒู† ุฃุฎู„ูŠ ุงู„ู‚ุงู†ูˆู† ู†ุงู‚ุต ู†ุงู‚ุต FI ูˆุฅูŠุด ู…ุง ุชุทู„ุน
600
+
601
+ 151
602
+ 00:16:25,390 --> 00:16:33,070
603
+ ุฅุดุงุฑุฉ ุฅุดุงุฑุฉ ุงู„ู€ FI ุจุชุนูˆุถู‡ุง ูˆุงุถุญุŸ ู‡ูˆ ูƒู†ุช ุชุนู…ู„ ู‚ุงู†ูˆู†
604
+
605
+ 152
606
+ 00:16:33,070 --> 00:16:37,870
607
+ ู…ุฎุชู„ู ุนู† ุงู„ูƒุชุงุจ ุชุญูƒูŠ ุงู„ุฅุดุงุฑุฉ ู†ุงู‚ุต ู†ุงู‚ุต ูˆุฅูŠุด ู…ุง
608
+
609
+ 153
610
+ 00:16:37,870 --> 00:16:41,290
611
+ ุชุทู„ุน ุงู„ุฅุดุงุฑุฉ ุจุชุงุนุฉ ุงู„ู€ FI ุจุชุนูˆุถู‡ุง ู†ุงู‚ุต ู†ุงู‚ุต ุจูŠุตูŠุฑ
612
+
613
+ 154
614
+ 00:16:41,290 --> 00:16:45,650
615
+ ุฒุงุฆุฏ ูู‡ูŠูƒูˆู† ุฏูŠ 2018 ุฒุงุฆุฏ ู…ุนู†ุงุชู‡ ู„ุฅู† ููŠ ุทุจุทุจุฉ
616
+
617
+ 155
618
+ 00:16:45,650 --> 00:16:52,010
619
+ ู…ุนู†ุงุชู‡ ุจุชุณุงุนุฏู†ูŠ ู„ูŠู‡ 12724 ูˆ 724
620
+
621
+ 156
622
+ 00:16:52,010 --> 00:16:57,010
623
+ ุงู„ูˆุฒู† ุจูŠุฒูŠุฏ ุจูŠุณุงุนุฏู†ูŠ ู‡ูˆ ู†ู‡ุฌู„ูŠ ุจูŠุณุงุนุฏู†ูŠ ุฅูŠุดุŸ ุฒุงุฆุฏ ุฒุงุฆุฏ
624
+
625
+ 157
626
+ 00:16:57,010 --> 00:17:04,170
627
+ ุงู„ู„ูŠ ู‡ูˆ 2026 ูŠุนู†ูŠ ุขู‡ ูƒุงู† piston
628
+
629
+ 158
630
+ 00:17:04,170 --> 00:17:10,690
631
+ effort ู„ุฃ
632
+
633
+ 159
634
+ 00:17:10,690 --> 00:17:18,950
635
+ ุจุงู„ู…ูˆุฌุฉ ุจุทู„ุน ู„ุฃู† ุงู„ู€ .. ู„ุฃู† ู‡ู†ุง ู…ุชุจุงุทุฆ ุขู‡ ุขู‡ ูƒุงู†
636
+
637
+ 160
638
+ 00:17:18,950 --> 00:17:19,270
639
+ ุจุทู„ุน
640
+
641
+ 161
642
+ 00:17:22,190 --> 00:17:28,550
643
+ 16948 ุงู„ู†ูŠูˆุชู†
644
+
645
+ 162
646
+ 00:17:28,550 --> 00:17:34,550
647
+ ู‡ุฐุง
648
+
649
+ 163
650
+ 00:17:34,550 --> 00:17:39,290
651
+ ุงู„ piston effort ู†ุฑุฌุน ู†ู‚ุนุฏ ุงู„ torque ู‡ูŠูƒูˆู† ุงู„ุณุงุนุฉ
652
+
653
+ 164
654
+ 00:17:39,290 --> 00:17:43,170
655
+ ุงู„ piston
656
+
657
+ 165
658
+ 00:17:43,170 --> 00:17:48,690
659
+ effort ุงู„ู„ูŠ ู‡ูˆ 16948 ููŠ
660
+
661
+ 166
662
+ 00:17:48,690 --> 00:17:57,690
663
+ R ุงู„ู„ูŠ ู‡ูŠ ูุงุตู„ุฉ 125 ููŠู‡ sign 125 ุฒูŠ ุงู„ู€ sign 225 ุนู„ู‰ 5
664
+
665
+ 167
666
+ 00:17:57,690 --> 00:18:05,890
667
+ ูุงุตู„ุฉ 3 ุถุฑุจ 2 ูƒู…
668
+
669
+ 168
670
+ 00:18:05,890 --> 00:18:14,070
671
+ ุจูŠุทู„ุน
672
+
673
+ 169
674
+ 00:18:14,070 --> 00:18:14,610
675
+ ุจุชุทู„ุน
676
+
677
+ 170
678
+ 00:18:18,540 --> 00:18:30,320
679
+ ุงู„ู‚ูŠู…ุฉ ุจุชุงุนุชู‡ุง ุฎุงุทุฆุฉ ูŠุนู†ูŠุŸ ุขู‡ ูƒุฏู‡ ุดุฎุตูŠุฉ ู…ุตู„ุญุฉุŸ ุณุงู„ุจ
680
+
681
+ 171
682
+ 00:18:30,320 --> 00:18:34,820
683
+ ุฃูƒุซุฑ ุฃูƒุซุฑุŸ
684
+
685
+ 172
686
+ 00:18:34,820 --> 00:18:45,460
687
+ 3164 ู†ูŠูˆุชู† ูŠุนู†ูŠ ู‡ู„ ู‡ุงู„ุณูŠุฑ ุฒุงุฆุฏ 14104 ูˆู…ูŠุฉ
688
+
689
+ 173
690
+ 00:18:45,460 --> 00:18:56,170
691
+ ูˆ64 ูƒู… ูŠุทู„ุน ุงู„ุฑู‚ู… ุงู„ุตุญ ุงุฌู…ุน
692
+
693
+ 174
694
+ 00:18:56,170 --> 00:18:57,330
695
+ ุฏูˆู„ ุงู„ุชู„ุงุช ุฃุฑู‚ุงู…
696
+
697
+ 175
698
+ 00:19:20,830 --> 00:19:26,330
699
+ ู…ุนู†ุงู‡ ุชุทู„ุน torque ูƒู… ุซุงู†ูŠ moment ู‡ุงุฏ ู…ูˆุฌูŠ ุจู‚ู‰ ู‡ุงุฏ
700
+
701
+ 176
702
+ 00:19:26,330 --> 00:19:38,290
703
+ ุณู„ุจูŠ ู‡ุชูƒูˆู† ูƒู… 3130 ู†ูŠูˆุชู† ู…ุชุฑ ู„ูˆ ุฏุญุณุช
704
+
705
+ 177
706
+ 00:19:38,290 --> 00:19:45,170
707
+ ุงู„ power ู…ุญู…ุฏ ุงู„ power ููŠ ุงู„ู„ุญุธุฉ torque ููŠ ฯ‰
708
+
709
+ 178
710
+ 00:19:45,170 --> 00:19:54,020
711
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุนู†ุฏ ุงู„ู€ torque ุงู„ู„ูŠ ู‡ูŠ 3130 ุงู„ู€ ฯ‰ ุงู„ู„ูŠ ู‡ูŠ 20 ูุงุตู„ุฉ 94
712
+
713
+ 179
714
+ 00:19:54,020 --> 00:20:02,020
715
+ ุขู‡ ูƒู… ุจูŠุทู„ุน ูƒู…
716
+
717
+ 180
718
+ 00:20:02,020 --> 00:20:08,160
719
+ ุจูŠุทู„ุน 60000 60300 ูˆุงุช ุงู‚ุณู…
720
+
721
+ 181
722
+ 00:20:16,040 --> 00:20:18,060
723
+ ุนู„ู‰ 746 ุญูˆุงู„ูŠ ุงู„ุญุตุงู†
724
+
725
+ 182
726
+ 00:20:29,300 --> 00:20:37,000
727
+ ุฃูƒุซุฑุŸ 5000ุŸ ุญุตุงู†
728
+
729
+ 183
730
+ 00:20:37,000 --> 00:20:42,860
731
+ ..
732
+
733
+ 184
734
+ 00:20:42,860 --> 00:20:47,700
735
+ ู„ุฃ
736
+
737
+ 185
738
+ 00:20:47,700 --> 00:20:54,470
739
+ ุจุชูุฑู‚ ู„ู…ุง ุชุฎุด ู„ู…ุง ุชุฎุด ุฃู†ุช ุฏุงุฆู…ุง ุงุดุชุบู„ ูŠุนู†ูŠ
740
+
741
+ 186
742
+ 00:20:54,470 --> 00:20:58,250
743
+ ุงู„ูƒุชุงุจ ุนูŠุจู‡ ููŠ ุดุบู„ุงุช ุฒูŠ ูƒุฏู‡ ุจุดุชุบู„ ูŠุนู†ูŠ ุชู‚ุฑูŠุฑ ุชู‚ุฑูŠุฑ
744
+
745
+ 187
746
+ 00:20:58,250 --> 00:21:05,250
747
+ ูŠูุจู„ุบ ุงู„ุชููƒูŠุฑ ุฃู†ุง ุจุญูƒูŠู„ูƒ ุฏุงุฆู…ุง ุงุฑุณู… ุงู„ู…ู‡ู†ุฏุณ ุจูŠุฑุณู… ูˆุช
748
+
749
+ 188
750
+ 00:21:05,250 --> 00:21:07,710
751
+ ุทู„ุน ุฃู†ุช
752
+
753
+ 201
754
+ 00:21:53,610 --> 00:21:57,830
755
+ engine ุจุนุฏ ู‡ูŠูƒ ุญุฃุญูƒูŠู„ูƒ ุญุท ูƒุฑุงู†ูƒ ุฌุงู†ุจูŠ ูƒุฑุงู†ูƒ ูˆ ุงุนู…ู„
756
+
757
+ 202
758
+ 00:21:57,830 --> 00:22:01,970
759
+ ุจูŠู†ู‡ู… ุงู„ุฒุงูˆูŠุฉ ุฎู„ุงู„ ุงู„ุงูˆู„ ูˆ ุงู„ุชุงู„ุชุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
760
+
761
+ 203
762
+ 00:22:01,970 --> 00:22:03,190
763
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
764
+
765
+ 204
766
+ 00:22:03,190 --> 00:22:04,290
767
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
768
+
769
+ 205
770
+ 00:22:04,290 --> 00:22:05,390
771
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
772
+
773
+ 206
774
+ 00:22:05,390 --> 00:22:06,190
775
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
776
+
777
+ 207
778
+ 00:22:06,190 --> 00:22:06,250
779
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
780
+
781
+ 208
782
+ 00:22:06,250 --> 00:22:07,950
783
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
784
+
785
+ 209
786
+ 00:22:07,950 --> 00:22:07,970
787
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
788
+
789
+ 210
790
+ 00:22:07,970 --> 00:22:11,850
791
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
792
+
793
+ 211
794
+ 00:22:11,850 --> 00:22:20,950
795
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
796
+
797
+ 212
798
+ 00:22:20,950 --> 00:22:27,310
799
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ุซู…ุงู†ูŠุฉ ุณุชุงุดุฑ ุงุชู†ูŠู† ูˆ ุชู„ุงุชูŠู†
800
+
801
+ 213
802
+ 00:22:27,310 --> 00:22:30,330
803
+ ู‡ุชุดูˆููˆุง ุงู„ูุฑู‚ ูƒูŠู ุจูŠุตูŠุฑ ุงู„ engine ู†ุนู… smooth ุนู„ู‰
804
+
805
+ 214
806
+ 00:22:30,330 --> 00:22:34,610
807
+ ุงู„ุขุฎุฑ ู†ุนู…
808
+
809
+ 215
810
+ 00:22:34,610 --> 00:22:38,070
811
+ ู„ุฃ
812
+
813
+ 216
814
+ 00:22:38,070 --> 00:22:41,550
815
+ ุงู†ุช ู…ุงู†ุชูˆููŠ ุงู„ .. ูŠุนู†ูŠ ู‡ุชุงุฎุฏ ุงู„ุจูŠุงู†ุงุช ุงู„ุจูŠุงู†ุงุช ุงู„
816
+
817
+ 217
818
+ 00:22:41,550 --> 00:22:45,690
819
+ pressure ู‡ุชุงุฎุฏูˆู‡ุง ุฌุงู‡ุฒุฉ ูŠุนู†ูŠ ู‡ู†ุญูƒูŠ ุงู„ู„ูŠ ู‡ูˆ ุงุญู†ุง
820
+
821
+ 218
822
+ 00:22:45,690 --> 00:22:52,360
823
+ ุจู†ุญูƒูŠ ุงู„ dynamic analysis ู‡ูŠูƒูˆู† ุทูŠุจ ุงู„ูŠูˆู… ู†ูƒูˆู†ุงู†
824
+
825
+ 219
826
+ 00:22:52,360 --> 00:22:54,740
827
+ ู‡ู†ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจู†ูƒู…ู„
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/KtjzxTDeAHA_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/KtjzxTDeAHA_raw.srt ADDED
@@ -0,0 +1,876 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,570 --> 00:00:08,550
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:08,550 --> 00:00:12,930
7
+ ู…ุงุฏูŠุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช chapter ุงู„ุฎู…ุณุชุงุด inertia forces
8
+
9
+ 3
10
+ 00:00:12,930 --> 00:00:17,030
11
+ in diversifying parts ุงู„ู…ุญุงุถุฑุฉ ุงู„ุณุงุจู‚ุฉ ุญู„ูŠู†ุง
12
+
13
+ 4
14
+ 00:00:17,030 --> 00:00:23,430
15
+ example ุนู„ู‰ some engine ุญุณุจู†ุง ุงู„ piston effort ูˆ
16
+
17
+ 5
18
+ 00:00:23,430 --> 00:00:28,040
19
+ ุงู„ force ุงู„ู…ู†ุชู‚ู„ุฉ ุฎู„ุงู„ ุงู„ connecting rodูˆ ุงู„
20
+
21
+ 6
22
+ 00:00:28,040 --> 00:00:31,180
23
+ tangential force ุงูˆ ุงู„ force ุงู„ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงู„ crank
24
+
25
+ 7
26
+ 00:00:31,180 --> 00:00:35,060
27
+ ูˆ ุงู„ force ุงู„ู„ูŠ ููŠ ุงุชุฌุงู‡ ุงู„ crank ุจุนุฏูŠู† ุญุณุจู†ุง ุงู„
28
+
29
+ 8
30
+ 00:00:35,060 --> 00:00:37,720
31
+ torque ุจุนุฏ ู…ุง ุญุณุจู†ุง ุงู„ torque ุนู„ู‰ ุงู„ crank ุญุณุจู†ุง
32
+
33
+ 9
34
+ 00:00:37,720 --> 00:00:41,900
35
+ ุงู„ power ูˆ ุทู„ุนู†ุง ุงู„ power ุชู‚ุฑูŠุจุง ููŠ ุญุฏูˆุฏ ุฎู…ุณู…ูŠุฉ ูˆ
36
+
37
+ 10
38
+ 00:00:41,900 --> 00:00:48,360
39
+ ุชุณุนุฉ ุงุญุตุงู† ุชู‚ุฑูŠุจุง ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ู‡ู†ุชุนุฑู
40
+
41
+ 11
42
+ 00:00:48,360 --> 00:00:55,020
43
+ ุนู„ู‰ ุงู„ components ู„ู„ slotted crank ุจุชูุงุตูŠู„ ุงูƒุชุฑ
44
+
45
+ 12
46
+ 00:00:56,120 --> 00:01:02,200
47
+ ุนู†ุฏูŠ ู…ุซู„ุง ุงู„ connecting rod ู‡ุฐุง ุดูƒู„ู‡ ุจูŠูƒูˆู† ุงู„ุดูƒู„
48
+
49
+ 13
50
+ 00:01:02,200 --> 00:01:07,540
51
+ ู‡ุฐุง ู‡ุฐุง ุงู„ piston ุทุจุนุง ุงู„ connecting rod ู„ู…ุง
52
+
53
+ 14
54
+ 00:01:07,540 --> 00:01:14,470
55
+ ุงู†ุชูŠุฌูŠ ููŠ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ุชูุตู„ ููŠู‡ ุจูŠูƒูˆู† ุนู†ุฏูŠ circuit
56
+
57
+ 15
58
+ 00:01:14,470 --> 00:01:19,890
59
+ clip ูˆุนู†ุฏูŠ needle sleeve bearing ูˆุนู†ุฏูŠ pin gadjon
60
+
61
+ 16
62
+ 00:01:19,890 --> 00:01:25,450
63
+ or wrist pin ุนู†ุฏ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ ูˆู‡ูŠ ุจูŠูƒูˆู† ุนู†ุฏูƒ ุจูŠูƒูˆู†
64
+
65
+ 17
66
+ 00:01:25,450 --> 00:01:30,990
67
+ ู‚ุทุนุชูŠู† ู…ู…ุณูˆูƒุฉ ุจุจุฑุงุบูŠ ู‡ุฐู‡ ุงู„ุนู…ู„ูŠุงุช ู…ุนู…ูˆู„ุฉ ุนุดุงู†
68
+
69
+ 18
70
+ 00:01:30,990 --> 00:01:38,050
71
+ ุณู‡ูˆู„ุฉ ุงู„ููƒ ูˆุงู„ุชุฑูƒูŠุจ ูˆุงู„ุตูŠุงู†ุฉ ุงู„ุขู†
72
+
73
+ 19
74
+ 00:01:39,220 --> 00:01:45,140
75
+ ุฃู†ุง ู…ุงุจุนุทูŠูƒูˆุง piston ุญู‚ูŠู‚ูŠ connecting
76
+
77
+ 20
78
+ 00:01:45,140 --> 00:01:52,300
79
+ rod ูˆ ุงู„ crank ู‡ุชุฑุณู…ูˆู‡ ู…ุน solid work 3D ู‡ุชุฑุณู…ูˆู‡
80
+
81
+ 21
82
+ 00:01:52,300 --> 00:01:58,100
83
+ ุนู†ุฏูŠ ู‡ุงูŠ piston ู‡ุงูŠ details ู„ piston ู‡ุงูŠ
84
+
85
+ 22
86
+ 00:01:58,100 --> 00:02:01,060
87
+ details ู„ู†ู‡ุงูŠุฉ ุฏุฑุงุน ุงู„ุชูˆุตูŠู„ ู„ู†ู‡ุงูŠุฉ ุงู„ connecting
88
+
89
+ 23
90
+ 00:02:01,060 --> 00:02:11,300
91
+ rod ูˆ ู‡ุงูŠ ุฑุณู… ู„ ุงู„ connecting rod ู†ูุณู‡ูˆ ู‡ุฐุง ุงู„
92
+
93
+ 24
94
+ 00:02:11,300 --> 00:02:15,980
95
+ connecting rod ุงูˆ ุงู„ crank ู‡ุฐุง ุงู„ crank ู‡ุฐุง ุงู„
96
+
97
+ 25
98
+ 00:02:15,980 --> 00:02:22,060
99
+ connecting rod ู‡ุฐุง ุงู„ crank ู‡ุฐุง ุงูŠุดุŸ ุงู„ crank ุงู„
100
+
101
+ 26
102
+ 00:02:22,060 --> 00:02:26,240
103
+ connecting rod ู‡ูˆ ุงู„ู„ูŠ crank ู‡ุฐุง ุงู„ู„ูŠ crank ู‡ุฐุง
104
+
105
+ 27
106
+ 00:02:26,240 --> 00:02:31,300
107
+ ุงู„ู„ูŠ crank ูˆุงู„ุจุนุฏ ู‡ูˆ ุงู„ connecting rod ู‡ุชุฑุณู…ู‡ ุงู„
108
+
109
+ 28
110
+ 00:02:31,300 --> 00:02:36,400
111
+ piston ู‚ุทุนุฉ ูˆุงุญุฏุฉ partุงู„ูƒุฑุงู†ูƒ ููŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู‚ุทุน
112
+
113
+ 29
114
+ 00:02:36,400 --> 00:02:40,380
115
+ ุจุชุนู…ู„ูˆุง subassembly ู„ูƒุฑุงู†ูƒ ูˆ ููŠ subassembly ู„
116
+
117
+ 30
118
+ 00:02:40,380 --> 00:02:48,360
119
+ connect ุงู„ rod ุจุนุฏูŠู† ุจุชุฌู…ุนู‡ู… ู…ุน ุจุนุถ ูˆุงุถุญุŸ ู‡ุฐุง ูƒู„ู‡
120
+
121
+ 31
122
+ 00:02:48,360 --> 00:02:52,520
123
+ ูŠูˆู… ุชุชู†ูŠู† ู‡ุฐุง
124
+
125
+ 32
126
+ 00:02:52,520 --> 00:02:55,760
127
+ ูŠูˆู… ุชุชู†ูŠู† ุงู†ุง ุนู†ุฏ ุทู„ุงุจ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุงุฏุฉ solid work
128
+
129
+ 33
130
+ 00:02:55,760 --> 00:03:01,420
131
+ ุงู„ู„ูŠ ู‡ูˆ ุงุตุบุฑ ู…ู†ูƒูˆุง ุงู„ู„ูŠ ุงุตุบุฑูƒู… ุณู†ุชูŠู†ุจุชู„ุช ุฃูŠุงู… ุญู„ู‚ู‡
132
+
133
+ 34
134
+ 00:03:01,420 --> 00:03:06,280
135
+ ุงุฑุจุนูŠู† ุฑุณู…ุฉ 3D ู‡ุฐุง ููŠ ุงู„ุฃุณุจูˆุน ุงู„ุฃูˆู„ ู…ู† ุงู„ูุตู„
136
+
137
+ 35
138
+ 00:03:06,280 --> 00:03:14,280
139
+ ุงู„ุณุจูˆุน ุงู„ุฃูˆู„ ูุงู†ุชูˆุง ุดุบู„ ุงู„ุฏู„ุน ู‡ุชุณูŠุจูˆูƒูˆุง ู…ู†ู‡ ู†ุนู…
140
+
141
+ 36
142
+ 00:03:14,280 --> 00:03:19,400
143
+ ู‡ุฐู‡ ูˆ ุชุชุงู†ูŠุฉ ุจุชุฎู„ุตูˆู‡ุง ูˆ ุจุชุณู„ู…ูˆู‡ุง ู…ุด ู…ุดูƒู„ุฉ ุฏู‡ ุณู‡ู„ุฉ
144
+
145
+ 37
146
+ 00:03:19,400 --> 00:03:22,560
147
+ ูˆูŠู† ุชุจุนุชูˆู‡ุง ุนู„ู‰ ุงู„ email ู„ู„ู…ู‡ู†ุฏุณ ุนุจุฏุงู„ู„ู‡
148
+
149
+ 38
150
+ 00:03:26,500 --> 00:03:30,580
151
+ ู…ู† ู…ุนุงูƒู… machine design ู…ุน ุงู„ู…ู‡ู†ุฏุณ ุงู„ุฎู…ูŠุณุŸ ุทุจ
152
+
153
+ 39
154
+ 00:03:30,580 --> 00:03:32,600
155
+ ุฏูƒุชูˆุฑ ู‡ูŠ ู…ุด ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ school ู…ุด ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„
156
+
157
+ 40
158
+ 00:03:32,600 --> 00:03:39,700
159
+ school ุจู†ุนุทูŠูƒูˆุง ูŠุนู†ู‰ ู…ุด ู…ุดูƒู„ุฉ ู…ุงุดูŠ ุทูŠุจ ู‡ูŠ ุถุฑูˆุฑ
160
+
161
+ 41
162
+ 00:03:39,700 --> 00:03:45,220
163
+ ุชุนู…ู„ูˆู‡ุง ุนุดุงู† ูŠูˆู…
164
+
165
+ 42
166
+ 00:03:45,220 --> 00:03:49,020
167
+ ุชุชู†ูŠู† ุจุชุณู„ู…ูˆู‡ุง ุงู„ู„ูŠ ุจูŠุณู„ู…ู‡ุงุด ุตูุฑ ู…ุงุดูŠ ุจุนุฏ ุจูƒุฑุง
168
+
169
+ 43
170
+ 00:03:54,650 --> 00:04:02,090
171
+ ุฎู„ู‘ูŠู†ูŠ ุฃุญู„ ู…ุซุงู„ ุชุงู†ูŠ ุจุนุฏูŠู† ูƒุงู…ุจู„ a
172
+
173
+ 44
174
+ 00:04:02,090 --> 00:04:05,730
175
+ vertical double-acting steam engine ุฃูˆู„ุง ุงู„ engine
176
+
177
+ 45
178
+ 00:04:05,730 --> 00:04:09,090
179
+ ู…ุด horizontalุŒ ู‡ูˆ verticalุŒ ู…ุนู†ุงุชู‡ ุงู„ูˆุฒู† ุจูŠุฃุซุฑ
180
+
181
+ 46
182
+ 00:04:09,090 --> 00:04:13,030
183
+ ุงู„ูˆุฒู† ุงู„ู€ reciprocating ู…ุง ุงุณุชุฎุฏุช ุงู„ุจุณุทูˆู† ู„ุฃุฎู„ุงู
184
+
185
+ 47
186
+ 00:04:13,030 --> 00:04:18,870
187
+ ุงู„ุชุฃุซูŠุฑ a vertical double-acting steam engine has
188
+
189
+ 48
190
+ 00:04:18,870 --> 00:04:19,490
191
+ a cylinder
192
+
193
+ 49
194
+ 00:04:23,150 --> 00:04:28,250
195
+ ุงู„ู€ 300 ู…ูŠู„ูŠ ู…ุชุฑ ุฏุงูŠู…ุชุฑ ู‚ุทุฑ ุงู„ุณุฑู†ุฏุฑ ุฏูŠ ุงู„ bore
196
+
197
+ 50
198
+ 00:04:28,250 --> 00:04:35,170
199
+ ุชู„ุชู…ูŠุช ู…ูŠู„ูŠ ู…ุชุฑ and
200
+
201
+ 51
202
+ 00:04:35,170 --> 00:04:43,050
203
+ 450 ู…ูŠู„ูŠ ู…ุชุฑ stroke ุงู„ stroke ุฃุฑุจุนู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ู…ูŠู„ูŠ
204
+
205
+ 52
206
+ 00:04:43,050 --> 00:04:52,330
207
+ ู…ุชุฑ and runs at 200 rpm ุงู„ุฃูˆู…ูŠุฌุง ู…ุชูŠู†
208
+
209
+ 53
210
+ 00:04:53,570 --> 00:05:02,990
211
+ rpm ุญูˆู„ูˆู‡ุง ู„ radians per second ุนุดุฑูŠู† ุชุณุนุฉ ุฃุฑุจุนุฉ
212
+
213
+ 54
214
+ 00:05:02,990 --> 00:05:06,850
215
+ radians
216
+
217
+ 55
218
+ 00:05:06,850 --> 00:05:14,350
219
+ per second the reciprocating part has a mass mr
220
+
221
+ 56
222
+ 00:05:14,350 --> 00:05:18,310
223
+ ุจุงู„ุณุงูˆูŠุฉ
224
+
225
+ 57
226
+ 00:05:18,310 --> 00:05:22,890
227
+ ู…ุชูŠู† ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† kilogram
228
+
229
+ 58
230
+ 00:05:26,500 --> 00:05:40,240
231
+ ุงู„ู…ุญุฑูƒ ุงู„ุจุฎุงุฑูŠ ู…ูˆุฌู‡
232
+
233
+ 59
234
+ 00:05:40,240 --> 00:05:51,720
235
+ ู„ู„ุจุฎุงุฑ ุฏุงุจู„ ุงูƒุชู†ุฌ ุฏุงุจู„
236
+
237
+ 60
238
+ 00:05:51,720 --> 00:05:55,340
239
+ ุงูƒุชู†ุฌ
240
+
241
+ 61
242
+ 00:05:57,040 --> 00:06:06,880
243
+ ุงู„ุฏู‰ ุงู„ู„ู‰ ู‡ู‰ ุฎู…ุณูŠู† ู…ู„ูŠ ู…ุชุฑ ุงู„
244
+
245
+ 62
246
+ 00:06:06,880 --> 00:06:12,960
247
+ conrod is one point two meter long ุงู„ L ูˆุงุญุฏ ุงุชู†ูŠู†
248
+
249
+ 63
250
+ 00:06:12,960 --> 00:06:19,180
251
+ ู…ู† ุนุดุฑุฉ ู…ุชุฑ when the crank has turned through one
252
+
253
+ 64
254
+ 00:06:19,180 --> 00:06:21,300
255
+ hundred one hundred twenty five from inner dead
256
+
257
+ 65
258
+ 00:06:21,300 --> 00:06:22,940
259
+ center ุจุฏู‰ ุงุฑุณู…ู‡ vertical ุงู†ุง
260
+
261
+ 66
262
+ 00:06:28,020 --> 00:06:32,580
263
+ ุงู†ุง ุนู†ุฏู‰ ู‡ู‰ ุงู„ inner dead center ู‡ู‰ ุงู„ inner dead
264
+
265
+ 67
266
+ 00:06:32,580 --> 00:06:43,800
267
+ center ู‡ูŠู„ู ุชุณุนูŠู† ู…ูŠุฉ ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ูˆู‡ู‰ ุนู†ุฏู‰ ู‡ู‰
268
+
269
+ 68
270
+ 00:06:43,800 --> 00:06:52,700
271
+ ุงู„ piston ุงู„ุฒุงูˆูŠุฉ ู‡ู‰ ุฏู‡ ูƒู…ุŸ ู…ูŠุฉ ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู†
272
+
273
+ 69
274
+ 00:07:01,030 --> 00:07:07,310
275
+ steam pressure above piston is ุชู„ุงุชูŠู† ูƒู„ ู†ูŠูˆุชู† ุนู„ู‰
276
+
277
+ 70
278
+ 00:07:07,310 --> 00:07:13,950
279
+ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน and below the piston is ูŠุนู†ูŠ ู‡ู†ุง P up
280
+
281
+ 71
282
+ 00:07:13,950 --> 00:07:20,990
283
+ ูˆู‡ู†ุง P lower ุงู„ P up ุงูƒู…
284
+
285
+ 72
286
+ 00:07:20,990 --> 00:07:28,710
287
+ ุชู„ุงุชูŠู† ูƒู„ ู†ูŠูˆุชู† ุนู„ู‰ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน ุชู„ุงุชูŠู† ูƒูŠู„ูˆ ู†ูŠูˆุชู†
288
+
289
+ 73
290
+ 00:07:28,710 --> 00:07:38,820
291
+ ุนู„ู‰ ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุนูˆุงู„ู„ุบุฉ ูˆุงุญุฏ ูˆ ู†ุต ูƒูŠู„ูˆ
292
+
293
+ 74
294
+ 00:07:38,820 --> 00:07:45,520
295
+ ู†ูŠูˆุชู† ุน ุงู„ู…ุชุฑ ุงู„ู…ุฑุจุน calculate
296
+
297
+ 75
298
+ 00:07:45,520 --> 00:07:48,400
299
+ effective turning moment on the crankshaft
300
+
301
+ 76
302
+ 00:07:48,400 --> 00:07:58,400
303
+ effective turning moment on the crankshaft ุงู†ุช
304
+
305
+ 77
306
+ 00:07:58,400 --> 00:08:00,260
307
+ ู„ู…ุง ู†ูƒูˆู† ูุงุฑุฏ ุนู„ู‰ ุงู„ุขุฎุฑ
308
+
309
+ 78
310
+ 00:08:02,940 --> 00:08:05,640
311
+ ุจุชูƒูˆู† ู‡ุฐู‡ ุงู„ inner dead center ูŠุนู†ูŠ ู‡ุฐุง ุจูŠูƒูˆู† ุนู†ุฏูƒ
312
+
313
+ 79
314
+ 00:08:05,640 --> 00:08:10,520
315
+ ู‡ุงูŠ ุงู„ crank ูˆ ุงู„ connecting rod ู…ุงุฏุฉ ุงู„ุฃุนุทุงุก ู‡ุฐู‡
316
+
317
+ 80
318
+ 00:08:10,520 --> 00:08:16,560
319
+ ู„ู…ุง ูŠูƒูˆู† ุงู„ crank ุถุงุจุจ ุนู„ูŠู‡ ุงู„ connecting rod ูุงู†ุง
320
+
321
+ 81
322
+ 00:08:16,560 --> 00:08:19,560
323
+ ุจู‚ูŠุณ ู…ู† ุงู„ inner dead center ุงู†ุง ุจุญูƒูŠ ู„ 150 ุฏุฑุฌุฉ
324
+
325
+ 82
326
+ 00:08:19,560 --> 00:08:21,700
327
+ ู…ู† ุงู„ inner dead center ุงู†ุง ุงูุชุฑุถ ุงู†ู‡ ุจุฏูˆุฑ ุงู„ุดูƒู„
328
+
329
+ 83
330
+ 00:08:21,700 --> 00:08:27,780
331
+ ู‡ุฐุง ูุจุฏูˆุง
332
+
333
+ 84
334
+ 00:08:27,780 --> 00:08:29,840
335
+ ุงู„ effect ุงู„ turning moment
336
+
337
+ 85
338
+ 00:08:35,680 --> 00:08:42,700
339
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„
340
+
341
+ 86
342
+ 00:08:42,700 --> 00:08:54,420
343
+ piston effort ููŠ ุงู„ radius ููŠ sin ฮธ ุฒุงุฏ sin 2ฮธ ุนู„ู‰
344
+
345
+ 87
346
+ 00:08:54,420 --> 00:09:04,100
347
+ 2n ููŠ ุดุบู„ุงุช ูŠุนู†ูŠ ุงุญู†ุง ู‡ู†ูƒูˆู† ุนุงุฑููŠู†ู‡ุง ุงู„ n ุงูŠุด
348
+
349
+ 88
350
+ 00:09:04,100 --> 00:09:13,240
351
+ ู‡ุชุณุงูˆูŠุฃู„ู ูˆ ู…ุชูŠู† ุน ุชู„ุช ู…ูŠุฉ ุฃุฑุจุน
352
+
353
+ 89
354
+ 00:09:13,240 --> 00:09:23,080
355
+ ูˆุงู„ุซูŠุชุง ุจูŠุนุทูŠู†ูŠ 125 ุซูŠุชุง
356
+
357
+ 90
358
+ 00:09:23,080 --> 00:09:26,860
359
+ 125 ุงู„ piston effort
360
+
361
+ 91
362
+ 00:09:34,460 --> 00:09:45,220
363
+ Piston effort ููŠ ุญุงู„ุฉ ุงู„ vertical FL
364
+
365
+ 92
366
+ 00:09:45,220 --> 00:09:50,820
367
+ minus
368
+
369
+ 93
370
+ 00:09:50,820 --> 00:09:56,040
371
+ plus FI plus
372
+
373
+ 94
374
+ 00:09:56,040 --> 00:10:02,600
375
+ minus WR ูŠุนู†ูŠ ู‡ูˆ ู†ุงุฒูˆ ูŠุนู†ูŠ ุงู„ูˆุฒู† ุจูŠุณุงุนุฏู†ูŠ
376
+
377
+ 95
378
+ 00:10:09,320 --> 00:10:17,740
379
+ -RF ุฑุญ ู†ูุฑุถ ุงู† ุฑู ุณุงูˆุฉ ุฒูŠุฑูˆ ุงู„
380
+
381
+ 96
382
+ 00:10:17,740 --> 00:10:23,640
383
+ F ุงู„ู„ูŠ ู‡ูŠ ุฌุงูŠ ู…ู† ุงู„ load ูู„ ุงู†ุง ุนู†ุฏูŠ ู‡ุงูŠ ุงู„ piston
384
+
385
+ 97
386
+ 00:10:23,640 --> 00:10:29,990
387
+ ูˆ ู‡ูŠู† ุฌุงูŠ ุนู†ุฏูŠ ุงู„ rod ุจุชุงุน ุงู„ connecting rodู‡ู†ุง P
388
+
389
+ 98
390
+ 00:10:29,990 --> 00:10:35,830
391
+ Upper ูˆู‡ู†ุง P Lower ู…ุงู†ุนุด ููŠู† ุฏูŠ Area A Upper ูˆ ููŠู†
392
+
393
+ 99
394
+ 00:10:35,830 --> 00:10:42,730
395
+ ุฏูŠ A Lower ุตุญ ุงู„
396
+
397
+ 100
398
+ 00:10:42,730 --> 00:10:50,110
399
+ test ุงู„ู„ูŠ ุงู‚ูู„ ู‡ูƒูˆู† ุงู„ุณุงูˆูŠุฉ P Upper ููŠ A Upper
400
+
401
+ 101
402
+ 00:10:50,110 --> 00:10:53,570
403
+ minus P Lower ููŠ A Lower
404
+
405
+ 102
406
+ 00:10:58,170 --> 00:11:01,930
407
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุนู†ุฏ ุจุงูŠุง ุนู„ู‰ ุงุฑุจุนุฉ ูŠุนู†ูŠ ูŠุนู†ูŠ ุนู†ุฏ ุงู„ ุจูŠ
408
+
409
+ 103
410
+ 00:11:01,930 --> 00:11:16,610
411
+ ุจุฑุง ูƒุงู… ุชู„ุงุชูŠู† ุงู„ู ุชู„ุงุชูŠู†
412
+
413
+ 104
414
+ 00:11:16,610 --> 00:11:25,890
415
+ ุงู„ู ุชู„ุงุชูŠู† ุงู„ู ููŠ ุจุงูŠุง ุนู„ู‰ ุงุฑุจุนุฉ ุงู„
416
+
417
+ 105
418
+ 00:11:25,890 --> 00:11:26,730
419
+ ุจูˆุฑุงู† ุฏูŠ ุงูƒู…
420
+
421
+ 106
422
+ 00:11:30,290 --> 00:11:38,250
423
+ ุนู„ู‰ ููƒุฑุฉ ู‡ู†ุงูƒ ุฎุทุฃ ู…ุง ุงู†ุชุจู‡ุชูˆุด ุนู„ูŠู‡ ุงู†ุชูˆุง ุงู„ุงู† ุตุญ
424
+
425
+ 107
426
+ 00:11:38,250 --> 00:11:45,410
427
+ ุฒูŠ ู‡ูŠูƒ ุฎุทุฃ ุงูŠุด ุงู„ุงุฑ ุจูŠุณุงูˆูŠ ุงู„ุงุฑ ุจูŠุณุงูˆูŠ ุงู„ stroke ุน
428
+
429
+ 108
430
+ 00:11:45,410 --> 00:11:50,410
431
+ ุงุชู†ูŠู† ุตุญ ุงู„ุงุฑ ุจูŠุณุงูˆูŠ ุงุฑุจุนู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุน ุงุชู†ูŠู†
432
+
433
+ 109
434
+ 00:11:50,410 --> 00:11:53,550
435
+ ุจูŠุณุงูˆูŠ
436
+
437
+ 110
438
+ 00:11:53,550 --> 00:11:57,730
439
+ ุงุชู†ูŠู† ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ู…ุนู†ุงุชู‡ ุงู„ุงู† ุจูŠุณุงูˆูŠ ุงู„ ุงู„ู„ูŠ ู‡ูŠ
440
+
441
+ 111
442
+ 00:11:57,730 --> 00:12:09,120
443
+ ุงู„ู ูˆ ู…ุชูŠู†ุนู„ู‰ ุงุชู†ูŠู† ูˆ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ุฎู…ุณุฉ
444
+
445
+ 112
446
+ 00:12:09,120 --> 00:12:14,880
447
+ ุจูˆู†ุช ุชู„ุงุชุฉ ุงุฏู„ุงู† ุญุชูƒูˆู† ุชู„ุงุชูŠู† ุงู„ู ุจุงูŠ ุนู„ู‰ ุงุฑุจุน ููŠ
448
+
449
+ 113
450
+ 00:12:14,880 --> 00:12:21,000
451
+ ุงู„ board ุงู„ู„ูŠ ู‡ูŠ ุจูˆู†ุช ุชู„ุงุชุฉ ุชุฑุจูŠู‡ minus ุงู„ pay
452
+
453
+ 114
454
+ 00:12:21,000 --> 00:12:27,440
455
+ lower ุงู„ู„ูŠ ู‡ูˆ ุงู„ู ูˆ ุฎู…ุณู…ูŠุฉ ููŠ ุจุงูŠ ุนู„ู‰ ุงุฑุจุน
456
+
457
+ 115
458
+ 00:12:32,270 --> 00:12:37,330
459
+ ุงู„ุงู† ููŠ ู‚ุทุฑ ุฎุงุฑุฌู‰ ุงู„ู„ู‰ ู‡ูˆ ูƒุงู… ุชู„ุงุชุฉ ู…ู† ุนุดุฑ ุชุฑุจูŠุฉ
460
+
461
+ 116
462
+ 00:12:37,330 --> 00:12:41,990
463
+ ูˆุงู„ู‚ุทุฑ
464
+
465
+ 117
466
+ 00:12:41,990 --> 00:12:45,970
467
+ ุงู„ุฏุงุฎู„ู‰ ุงู„ู„ู‰ ู‡ูˆ ุฎู…ุณูŠู† ุงู„ู„ู‰ ู‡ูˆ point O ุฎู…ุณ ุชุฑุจูŠุฉ
468
+
469
+ 118
470
+ 00:12:45,970 --> 00:12:53,890
471
+ ุงู„ุงู†
472
+
473
+ 119
474
+ 00:12:53,890 --> 00:12:57,750
475
+ ุงู„ุถุบุท ุนู„ู‰ ุงู„ piston ุฌุงู‰ ุงู„ู„ู‰ ู‡ูˆ ุงู„ connecting rod
476
+
477
+ 120
478
+ 00:12:57,750 --> 00:13:02,860
479
+ ู‚ุทุฑ ูˆุฎู…ุณูŠู†ุฎูŠุต ูุจุถุบุทุด ุนู„ู‰ ูƒู„ ุงู„ู…ุณุงุญุฉ ู‡ูˆ ุจุถุบุท ุนู„ู‰
480
+
481
+ 121
482
+ 00:13:02,860 --> 00:13:08,520
483
+ ุญู„ู‚ุฉ ุฒูŠ ู‡ูŠูƒ ูŠุนู†ูŠ ู…ู† ุฌูˆุง ุฎู…ุณูŠู† ู…ู† ุจุฑุง ุชู„ุงุช ู…ู„ูŠูˆู†
484
+
485
+ 122
486
+ 00:13:08,520 --> 00:13:17,940
487
+ ุชุญุณูˆุง ุงู„ุฃูุนุงู„ ุดูˆููˆุง ูƒุงู† ุจุชุทู„ุจ ู…ุนุงูƒู… ูƒู…ุŸ ูƒู…ุŸ ู…ุงุฆุชูŠู†
488
+
489
+ 123
490
+ 00:13:17,940 --> 00:13:28,640
491
+ ูˆ ุณุจุนุชุงุด ุฃู„ููŠู† ูˆ ุณุจุนุชุงุด ูŠุนู†ูŠ ุฃู„ููŠู† ูˆ ุทู…ู†ุชุงุด ุฃู„ููŠู†
492
+
493
+ 124
494
+ 00:13:28,640 --> 00:13:38,890
495
+ ูˆ ุทู…ู†ุชุงุดุงู„ู†ูŠูˆุชู† ุดูƒู„ู‡ ููŠู‡ ู…ุด ุบู„ุท ุทูŠุจ ู‡ุฐู‡ ุงู„ุฃูุนุงู„ ุงู„
496
+
497
+ 125
498
+ 00:13:38,890 --> 00:13:46,550
499
+ F I ุงูŠุด
500
+
501
+ 126
502
+ 00:13:46,550 --> 00:13:52,710
503
+ ูŠุณุชูˆูŠ M
504
+
505
+ 127
506
+ 00:13:52,710 --> 00:13:56,590
507
+ R Omega
508
+
509
+ 128
510
+ 00:13:56,590 --> 00:13:57,110
511
+ Square
512
+
513
+ 129
514
+ 00:14:00,390 --> 00:14:05,130
515
+ ูู‰ cosine of theta ุฒุงุฆุฏ
516
+
517
+ 130
518
+ 00:14:05,130 --> 00:14:16,850
519
+ cosine two theta ุนู„ู‰ N ู‡ุชุณุงูˆูŠ ุงู„ MR ู…ุงุฆุชูŠู† ูˆ ุฎู…ุณุฉ
520
+
521
+ 131
522
+ 00:14:16,850 --> 00:14:28,550
523
+ ุนุดุฑูŠู† ุงู„ Omega ุนุดุฑูŠู† point ุชุณุนุฉ ุฃุฑุจุนุฉ ุชุฑุจูŠุน
524
+
525
+ 132
526
+ 00:14:34,430 --> 00:14:44,350
527
+ ูู‰ R ุงู„ู„ู‰ ู‡ูˆ 125 ู…ู„ูŠ ูŠุนู†ู‰ point 225 ูู‰
528
+
529
+ 133
530
+ 00:14:44,350 --> 00:14:48,030
531
+ cosine 125
532
+
533
+ 134
534
+ 00:14:48,030 --> 00:14:57,010
535
+ ุฒุงุฏ cosine 250 ุนู„ู‰
536
+
537
+ 135
538
+ 00:14:57,010 --> 00:15:04,330
539
+ 5 point 3ุฃูƒู… ุจูŠุทู„ุนุŸ ุณุงู„ุฏ ุฃุชู†ุงุดุฑ ุฃู„ู ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน
540
+
541
+ 136
542
+ 00:15:04,330 --> 00:15:08,570
543
+ ุฃุดู‡ุฑ ุณุงู„ุฏ ุฃุชู†ุงุดุฑ ุฃู„ู ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุจุนู…ูŠุฉ ูˆ
544
+
545
+ 137
546
+ 00:15:08,570 --> 00:15:09,030
547
+ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุงู„ุฏ ุฃุชู†ุงุดุฑ ุฃู„ู ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุงู„ุฏ
548
+
549
+ 138
550
+ 00:15:09,030 --> 00:15:09,690
551
+ ุฃุชู†ุงุดุฑ ุฃู„ู ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุงู„ุฏ ุฃุชู†ุงุดุฑ ุฃู„ู
552
+
553
+ 139
554
+ 00:15:09,690 --> 00:15:15,770
555
+ ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุงู„ุฏ ุฃุชู†ุงุดุฑ
556
+
557
+ 140
558
+ 00:15:15,770 --> 00:15:20,610
559
+ ุฃู„ู ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุงู„ุฏ ุฃุชู†ุงุดุฑ
560
+
561
+ 141
562
+ 00:15:20,610 --> 00:15:26,350
563
+ ุฃู„ู ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุจุนู…ูŠุฉ ูˆ
564
+
565
+ 142
566
+ 00:15:26,350 --> 00:15:29,470
567
+ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุจุนู…ูŠุฉ ูˆ ุฃุฑุจุน ุฃุดู‡ุฑ ุณุจ
568
+
569
+ 143
570
+ 00:15:34,180 --> 00:15:38,520
571
+ ูˆ ุงู„ู€ WR ุงู„ู„ูŠ
572
+
573
+ 144
574
+ 00:15:38,520 --> 00:15:44,960
575
+ ู‡ูŠ ุงู„ู†ุงุณ ููŠ GE ุงู„ู„ูŠ ู‡ูŠ 225 ููŠ ุชุณุนุฉ point ุชู…ุงู†ูŠุฉ
576
+
577
+ 145
578
+ 00:15:44,960 --> 00:15:49,560
579
+ ุณูุฑ ุณุชุฉ ุฃูƒู…ุช ุทู„ุงู‚
580
+
581
+ 146
582
+ 00:15:49,560 --> 00:15:55,180
583
+ ุฃู„ููŠู†
584
+
585
+ 147
586
+ 00:15:55,180 --> 00:16:03,500
587
+ ูˆ ู…ุงุชูŠู† ูˆ ุณุชุฉ ู†ูŠูˆุชู†
588
+
589
+ 148
590
+ 00:16:05,050 --> 00:16:11,610
591
+ ู…ุนู†ุงุชู‡ ุงู„ piston effort ู‡ุชูƒูˆู† ุณุงูˆู‰ ุงู„ load ุงู„ู„ูŠ ู‡ูˆ
592
+
593
+ 149
594
+ 00:16:11,610 --> 00:16:18,010
595
+ ุงู„ููŠู† ูˆ ุทู…ู†ุชุงุด ู‚ุงู†ูˆู†
596
+
597
+ 150
598
+ 00:16:18,010 --> 00:16:25,390
599
+ ู…ู…ูƒู† ุงุฎู„ูŠ ุงู„ู‚ุงู†ูˆู† minus minus fi ูˆ ุฅูŠุด ู…ุง ุชุทู„ุน
600
+
601
+ 151
602
+ 00:16:25,390 --> 00:16:33,070
603
+ ุฅุดุงุฑุฉ ุฅุดุงุฑุฉ ุงู„ fi ุจุชุนูˆุถู‡ุงูˆุงุถุญุŸ ู‡ูˆ ูƒู†ุช ุชุนู…ู„ ู‚ุงู†ูˆู†
604
+
605
+ 152
606
+ 00:16:33,070 --> 00:16:37,870
607
+ ู…ุฎุชู„ู ุนู† ุงู„ูƒุชุงุจ ุชุญูƒูŠ ุงู„ุฅุดุงุฑุฉ minus minus ูˆุฅูŠุด ู…ุง
608
+
609
+ 153
610
+ 00:16:37,870 --> 00:16:41,290
611
+ ุชุทู„ุน ุงู„ุฅุดุงุฑุฉ ุจุชุงุนุฉ ุงู„ FI ุจุชุนูˆุถู‡ุง minus minus ุจูŠุตูŠุฑ
612
+
613
+ 154
614
+ 00:16:41,290 --> 00:16:45,650
615
+ plus ูู‡ูŠูƒูˆู† ุฏูŠ 2018 ุฒุงุฆุฏ ู…ุนู†ุงุชู‡ ู„ุฅู† ููŠ ุทุจุงุทู‡
616
+
617
+ 155
618
+ 00:16:45,650 --> 00:16:52,010
619
+ ู…ุนู†ุงุชู‡ ุจุชุณุงุนุฏู†ูŠ ู„ูŠู‡ 12724ูˆ ุณุจุนู…ูŠุฉ ูˆ ุงุฑุจุน ูˆ ุนุดุฑูŠู†
620
+
621
+ 156
622
+ 00:16:52,010 --> 00:16:57,010
623
+ ุงู„ูˆุฒู† ุจุฒุงุฏ ุจุณุง๏ฟฝ๏ฟฝุฏู†ูŠ ู‡ูˆ ู†ู‡ุฌู„ูŠ ุจุณุงุนุฏู†ูŠ ุงูŠุดุŸ ุฒุงุฆุฏ ุฒุงุฆุฏ
624
+
625
+ 157
626
+ 00:16:57,010 --> 00:17:04,170
627
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ููŠู† ูˆ ู…ุชูŠู† ูˆ ุณุชุฉ ูŠุนู†ูŠ ุงู‡ ูƒุงู† piston
628
+
629
+ 158
630
+ 00:17:04,170 --> 00:17:10,690
631
+ effort ู„ุฃ
632
+
633
+ 159
634
+ 00:17:10,690 --> 00:17:18,950
635
+ ุจุงู„ู…ูˆุฌุฉ ุจุทู„ุน ู„ุฃู† ุงู„ .. ู„ุฃู† ู‡ู†ุง ู…ุชุจุงุทุฆ ุงู‡ ุงู‡ ูƒุงู†
636
+
637
+ 160
638
+ 00:17:18,950 --> 00:17:19,270
639
+ ุจุทู„ุน
640
+
641
+ 161
642
+ 00:17:22,190 --> 00:17:28,550
643
+ ุณุชุงุดุฑ ุงู„ู ูˆุชุณุนู…ูŠุฉ ูˆุชู…ุงู†ูŠุฉ ูˆุงุฑุจุนูŠู† ุงู„ู†ูŠูˆุชู†
644
+
645
+ 162
646
+ 00:17:28,550 --> 00:17:34,550
647
+ ู‡ุฐุง
648
+
649
+ 163
650
+ 00:17:34,550 --> 00:17:39,290
651
+ ุงู„ piston effort ู†ุฑุฌุน ู†ู‚ุนุฏ ุงู„ torque ู‡ูŠูƒูˆู† ุงู„ุณุงุนุฉ
652
+
653
+ 164
654
+ 00:17:39,290 --> 00:17:43,170
655
+ ุงู„ piston
656
+
657
+ 165
658
+ 00:17:43,170 --> 00:17:48,690
659
+ effort ุงู„ู„ูŠ ู‡ูˆ ุณุชุงุดุฑ ุงู„ู ุชุณุนู…ูŠุฉ ูˆุชู…ุงู†ูŠุฉ ูˆุงุฑุจุนูŠู†ูู‰
660
+
661
+ 166
662
+ 00:17:48,690 --> 00:17:57,690
663
+ R ุงู„ู„ู‰ ู‡ูŠ point ุงุชู†ูŠู† ุงุชู†ูŠู† ุฎู…ุณุฉ ููŠู‡ sign ุงู„ู…ูŠุฉ ูˆ
664
+
665
+ 167
666
+ 00:17:57,690 --> 00:18:05,890
667
+ ุฎู…ุณุฉ ุนุดุฑูŠู† ุฒูŠ ุงู„ sign ุงู„ู…ูŠุชูŠู† ูˆ ุฎู…ุณูŠู† ุนู„ู‰ ุฎู…ุณุฉ
668
+
669
+ 168
670
+ 00:18:05,890 --> 00:18:14,070
671
+ point ุชู„ุงุชุฉ ุถุฑุจ ุงุชู†ูŠู† ุงูƒู…
672
+
673
+ 169
674
+ 00:18:14,070 --> 00:18:14,610
675
+ ุจุชุทู„ุน
676
+
677
+ 170
678
+ 00:18:18,540 --> 00:18:30,320
679
+ ุงู„ู‚ูŠู…ุฉ ุจุชุงุนุชู‡ุง ุฎุงุทุฆ ูŠุนู†ู‰ุŸ ุงู‡ ูƒุฏู‡ ุดุฎุตูŠุฉ ู…ุตู„ุญุฉุŸ ุณุงู„ุจ
680
+
681
+ 171
682
+ 00:18:30,320 --> 00:18:34,820
683
+ ุงูƒุชุฑ ุงูƒุชุฑุŸ
684
+
685
+ 172
686
+ 00:18:34,820 --> 00:18:45,460
687
+ 164 ู†ูŠูˆุชู† ูŠุนู†ูŠ ู‡ู„ ู‡ุงู„ุณูŠุฑ ุฒุงุฏ ุงุฑุจุนุชุงุดุฑ ุงู„ู ูˆู…ูŠุฉ
688
+
689
+ 173
690
+ 00:18:45,460 --> 00:18:56,170
691
+ ูˆุงุฑุจุนุฉ ุณุชูŠู†ุงูƒู…ุณ ุงู„ุฑู‚ู… ุงู„ุตุญ ุงุฌู…ุน
692
+
693
+ 174
694
+ 00:18:56,170 --> 00:18:57,330
695
+ ุฏูˆู„ ุงู„ุชู„ุงุช ุงุฑู‚ุงู…
696
+
697
+ 175
698
+ 00:19:20,830 --> 00:19:26,330
699
+ ู…ุนู†ุงู‡ ุชุทู„ุน ุชูˆุฑูƒ ุงูƒู… ุชุงู†ูŠ ู…ูˆู…ู†ุช ู‡ุงุฏ ู…ูˆุฌุฉ ุจู‚ู‰ ู‡ุงุฏ
700
+
701
+ 176
702
+ 00:19:26,330 --> 00:19:38,290
703
+ ุณู„ุจู‡ ู‡ุชูƒูˆู† ุงูƒู… ุชู„ุช ุชู„ุงู ุชู„ุช ุนุดุฑูŠู† ู†ูŠูˆุชู† ู…ุชุฑ ู„ูˆ ุฏุญุณ
704
+
705
+ 177
706
+ 00:19:38,290 --> 00:19:45,170
707
+ ุงู„ power ู…ุญู…ุฏ ุงู„ power ููŠ ุงู„ู„ุญุธุฉ ุชูˆุฑูƒ ููŠ omega
708
+
709
+ 178
710
+ 00:19:45,170 --> 00:19:54,020
711
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุนู†ุฏู‡ุงู„ู€ torque ุงู„ู„ูŠ ู‡ูŠ ุชู„ุช ุชู„ู ูˆ ุชู„ุงุชุฉ
712
+
713
+ 179
714
+ 00:19:54,020 --> 00:20:02,020
715
+ ูˆ ุนุดุฑูŠู† ุงู„ omega ุงู„ู„ูŠ ู‡ูŠ ุนุดุฑูŠู† ูุงุตู„ุฉ ุงุฑุจุนุฉ ูˆ ุชุณุนูŠู†
716
+
717
+ 180
718
+ 00:20:02,020 --> 00:20:08,160
719
+ ุงู‡ ูƒู… ุจูŠุทู„ุน ูƒู…
720
+
721
+ 181
722
+ 00:20:08,160 --> 00:20:16,040
723
+ ุจูŠุทู„ุน ุณุชูŠู† ุงู„ู ุชู„ุช ุณุชูŠู† ุงู„ู ุชู„ุช ู…ูŠุฉ ูˆุงุญุฏ ูˆุงุท ุงู‚ุณู…
724
+
725
+ 182
726
+ 00:20:16,040 --> 00:20:18,060
727
+ ุนู„ู‰ ุณุจุน ู…ูŠุฉ ุณุชุฉ ูˆุฃุฑุจุนูŠู† ุญูˆุงู„ูŠ ุงู„ุญุตุงู†
728
+
729
+ 183
730
+ 00:20:29,300 --> 00:20:37,000
731
+ ุฃูƒุชุฑุŸ ุฎู…ุณ ุชูˆู†ูŠู†ุŸ ุงุญุตุงู†
732
+
733
+ 184
734
+ 00:20:37,000 --> 00:20:42,860
735
+ ..
736
+
737
+ 185
738
+ 00:20:42,860 --> 00:20:47,700
739
+ ู„ุฃ
740
+
741
+ 186
742
+ 00:20:47,700 --> 00:20:54,470
743
+ ุจุชูุฑู‚ ู„ู…ุง ุชุฎุด .. ู„ู…ุง ุชุฎุด .. ุงู†ุช ุฏุงูŠู…ุง ุงุดุชุบู„ูŠุนู†ูŠ
744
+
745
+ 187
746
+ 00:20:54,470 --> 00:20:58,250
747
+ ุงู„ูƒุชุงุจ ุนูŠุจู‡ ููŠ ุดุบู„ุงุช ุฒูŠูƒ ุจุดุชุบู„ ูŠุนู†ูŠ ุชู‚ุฑูŠุฑ .. ุชู‚ุฑูŠุฑ
748
+
749
+ 188
750
+ 00:20:58,250 --> 00:21:05,250
751
+ ุจู„ุบ ุงู„ุชููƒูŠุฑ ุงู†ุง ุจุญูƒูŠู„ูƒ ุฏุงูŠู…ุง ุงุฑุณู… ุงู„ู…ู‡ู†ุฏุณ ุจุฑุณู… ูˆ
752
+
753
+ 189
754
+ 00:21:05,250 --> 00:21:07,710
755
+ ุชุทู„ุน ุงู†ุช ููŠ ุญุงู„ุฉ .. ู„ุฃ ุงู†ุง ุณูˆุงุก ุจุชุฎุชู„ู ู…ุนุงูƒ ุณูˆุงุก
756
+
757
+ 190
758
+ 00:21:07,710 --> 00:21:10,350
759
+ ุงุฐุง ูƒู†ุช ููŠ ุงู„ุฑุงุจุน ุงู„ุฃูˆู„ ุงูˆ ุงู„ุชุงู† ุงูˆ ุงู„ุชุงู„ุช ู…ุซู„ุง
760
+
761
+ 191
762
+ 00:21:10,350 --> 00:21:14,550
763
+ ุงู„ุฌูŠุจ ู‡ุชูƒูˆู† ู…ูˆุฌู‡ ููŠ ุงู„ุฑุงุจุน ุงู„ุฃูˆู„ ูˆ ุงู„ุชุงู†ูŠ ุงู„
764
+
765
+ 192
766
+ 00:21:14,550 --> 00:21:18,810
767
+ cosine ุจุชูƒูˆู† ู…ูˆุฌู‡ ููŠ ุงู„ุฑุงุจุน ุงู„ุฃูˆู„ ูˆ ุงู„ุฑุงุจุน ุงู„ุชุงู†
768
+
769
+ 193
770
+ 00:21:18,810 --> 00:21:22,990
771
+ ุจุชูƒูˆู† ู…ูˆุฌู‡ ููŠ ุงู„ุฑุงุจุน ุงู„ุฃูˆู„ ูˆ ุงู„ุชุงู„ุช ูู…ู‡ู… ูƒุชูŠุฑ ุงู†ูƒ
772
+
773
+ 194
774
+ 00:21:22,990 --> 00:21:23,610
775
+ ุชุฑุณู…
776
+
777
+ 195
778
+ 00:21:26,730 --> 00:21:30,090
779
+ ุทูŠุจ ุงู„ูŠูˆู… ู‡ุชุฑูƒุจ .. ู‡ุฑูƒุจ ุนู„ู‰ ุงู„ 11 ุจุฑู†ุงู…ุฌ
780
+
781
+ 196
782
+ 00:21:30,090 --> 00:21:32,830
783
+ Mathematica ุนุดุงู† Mathematica ุณูŠ ุฃูˆุฑุฌูŠูƒูˆุง ุงู„ุนู„ุงู‚ุงุช
784
+
785
+ 197
786
+ 00:21:32,830 --> 00:21:36,270
787
+ ุงู„ plotting ุจุชุงุนู‡ุง ุชุดูˆููˆุง ูƒูŠู ุงูŠุด ุงู„ู„ูŠ ุจูŠุตูŠุฑ ู…ุนุงูƒู…
788
+
789
+ 198
790
+ 00:21:36,270 --> 00:21:46,130
791
+ ุงู„ุชูุตูŠู„ ููŠ ุงูŠ ุณุคุงู„ ุทูŠุจ
792
+
793
+ 199
794
+ 00:21:46,130 --> 00:21:50,590
795
+ ุงู†ุชูˆุง
796
+
797
+ 200
798
+ 00:21:50,590 --> 00:21:53,610
799
+ ุงุฐุง ุฑุณู…ุชู‡ ุงู„ parts ุงู„ู„ูŠ ุญูƒูŠุชู‡ ู…ู…ูƒู† ุงุฎู„ูŠูƒูˆุง ุชุนู…ู„ูˆุง
800
+
801
+ 201
802
+ 00:21:53,610 --> 00:21:57,830
803
+ engine ุจุนุฏ ู‡ูŠูƒ ู‡ุญูƒูŠู„ูƒุญุท ูƒุฑุงู†ูƒ ุฌุงู†ุจูŠ ูƒุฑุงู†ูƒ ูˆ ุงุนู…ู„
804
+
805
+ 202
806
+ 00:21:57,830 --> 00:22:01,970
807
+ ุจูŠู†ู‡ู… ุงู„ุฒุงูˆูŠุฉ ุฎู„ุงู„ ุงู„ุงูˆู„ ูˆ ุงู„ุชุงู„ุชุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
808
+
809
+ 203
810
+ 00:22:01,970 --> 00:22:03,190
811
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
812
+
813
+ 204
814
+ 00:22:03,190 --> 00:22:04,290
815
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
816
+
817
+ 205
818
+ 00:22:04,290 --> 00:22:05,390
819
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
820
+
821
+ 206
822
+ 00:22:05,390 --> 00:22:06,190
823
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุง๏ฟฝ๏ฟฝุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
824
+
825
+ 207
826
+ 00:22:06,190 --> 00:22:06,250
827
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
828
+
829
+ 208
830
+ 00:22:06,250 --> 00:22:07,950
831
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
832
+
833
+ 209
834
+ 00:22:07,950 --> 00:22:07,970
835
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
836
+
837
+ 210
838
+ 00:22:07,970 --> 00:22:11,850
839
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
840
+
841
+ 211
842
+ 00:22:11,850 --> 00:22:20,950
843
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุจุนุฉ ูˆ
844
+
845
+ 212
846
+ 00:22:20,950 --> 00:22:27,310
847
+ ุงู„ุฑุงุจุนุฉ ูˆ ุงู„ุฑุงุฑุจุน ุชู…ุงู†ูŠุฉ ุณุชุงุดุช ุงุชู†ูŠู† ูˆ ุชู„ุงุชูŠู†
848
+
849
+ 213
850
+ 00:22:27,310 --> 00:22:30,330
851
+ ู‡ุชุดูˆููˆุง ุงู„ูุฑู‚ ูƒูŠู ุจูŠุตูŠุฑ ุงู„ engine ู†ุนู… smooth ุนู„ู‰
852
+
853
+ 214
854
+ 00:22:30,330 --> 00:22:34,610
855
+ ุงู„ุขุฎุฑ ู†ุนู…
856
+
857
+ 215
858
+ 00:22:34,610 --> 00:22:38,070
859
+ ู„ุฃ
860
+
861
+ 216
862
+ 00:22:38,070 --> 00:22:41,550
863
+ ุงู†ุช ู…ุงู†ุชูˆููŠ ุงู„ .. ูŠุนู†ูŠ ู‡ุชุงุฎุฏ ุงู„ุจูŠุงู†ุงุช ุงู„ุจูŠุงู†ุงุช ุงู„
864
+
865
+ 217
866
+ 00:22:41,550 --> 00:22:45,690
867
+ pressure ู‡ุชุงุฎุฏูˆู‡ุง ุฌุงู‡ุฒุฉ ูŠุนู†ูŠ ู‡ู†ุญูƒูŠ ุงู„ู„ูŠ ู‡ูˆ ุงุญู†ุง
868
+
869
+ 218
870
+ 00:22:45,690 --> 00:22:52,360
871
+ ุจู†ุญูƒูŠ ุงู„ dynamic analysis ู‡ูŠูƒูˆู† ุทูŠุจ ุงู„ูŠูˆู… ู†ูƒูˆู†ุงู†
872
+
873
+ 219
874
+ 00:22:52,360 --> 00:22:54,740
875
+ ู‡ู†ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจู†ูƒู…ู„
876
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/NbPgLCNQjCg.srt ADDED
@@ -0,0 +1,1885 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,280 --> 00:00:08,140
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ
4
+
5
+ 2
6
+ 00:00:08,140 --> 00:00:11,720
7
+ ุจุฑูƒุงุชู‡ุŒ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุชุŒ
8
+
9
+ 3
10
+ 00:00:11,720 --> 00:00:15,180
11
+ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ ุญูƒูŠู†ุง ุนู† ุงู„ู€ cams ูˆ ุงู„ู€ followers
12
+
13
+ 4
14
+ 00:00:15,180 --> 00:00:18,240
15
+ ุนู…ู„ู†ุง
16
+
17
+ 5
18
+ 00:00:18,240 --> 00:00:22,620
19
+ generate ุงู„ู€ geometry ู„ู€ ุงู„ู€ cam ุงู„ู€ profile ู…ู† ุฎู„ุงู„
20
+
21
+ 6
22
+ 00:00:22,620 --> 00:00:27,890
23
+ ู…ุนุฑูุชู†ุง ู„ุญุฑูƒุฉ ุงู„ู€ follower ุญุงู„ูŠู‹ุง example ุญุฑูƒุฉ ุงู„ู€
24
+
25
+ 7
26
+ 00:00:27,890 --> 00:00:32,790
27
+ follower ูƒุงู†ุช uniform velocity ูˆ example ุซุงู†ูŠ ูƒุงู†ุช
28
+
29
+ 8
30
+ 00:00:32,790 --> 00:00:38,550
31
+ simple harmonic motion ููŠ ุญุงู„ุฉ sharp edge follower
32
+
33
+ 9
34
+ 00:00:38,550 --> 00:00:44,110
35
+ ู‡ู†ูƒู…ู„ examples ู…ุฑุฉ ุจุงุณุชุฎุฏุงู… ุงู„ู„ูŠ ู‡ูˆ roller
36
+
37
+ 10
38
+ 00:00:44,110 --> 00:00:49,030
39
+ follower ู…ุฑุฉ flat faced follower ู‡ู†ุญู„ example
40
+
41
+ 11
42
+ 00:00:49,030 --> 00:00:50,290
43
+ ุนุดุฑูˆู† ุซู„ุงุซุฉ
44
+
45
+ 12
46
+ 00:00:53,240 --> 00:00:56,700
47
+ ุนุดุฑูˆู† ุซู„ุงุซุฉ ูƒู„ู‹ุง ูƒุงู… with a minimum radius of
48
+
49
+ 13
50
+ 00:00:56,700 --> 00:01:00,980
51
+ twenty five millimeter ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู€ basic radius ุตุญ
52
+
53
+ 14
54
+ 00:01:00,980 --> 00:01:05,840
55
+ ุงู„ู€
56
+
57
+ 15
58
+ 00:01:05,840 --> 00:01:10,460
59
+ basic radius basic
60
+
61
+ 16
62
+ 00:01:10,460 --> 00:01:14,640
63
+ circle radius
64
+
65
+ 17
66
+ 00:01:14,640 --> 00:01:17,880
67
+ ุจุงู„ุชุณุงูˆูŠ
68
+
69
+ 18
70
+ 00:01:17,880 --> 00:01:21,600
71
+ ุฎู…ุณุฉ ูˆุนุดุฑูˆู† millimeter
72
+
73
+ 19
74
+ 00:01:26,010 --> 00:01:28,810
75
+ rotating clockwise at enforce speed is to be
76
+
77
+ 20
78
+ 00:01:28,810 --> 00:01:31,910
79
+ designed to give a roller follower at the end of a
80
+
81
+ 21
82
+ 00:01:31,910 --> 00:01:34,450
83
+ valve rod motion described ุจู„ูˆ ุญุชูŠู‡ุง ุญุฑูƒุฉ ู„ู„
84
+
85
+ 22
86
+ 00:01:34,450 --> 00:01:41,750
87
+ follower ุทุจู‚ุง ู„ู„ู€ ุงู„ุชุงู„ูŠู‡ ุฃูˆู„ ุดูŠุก ู‡ูˆ ู…ุนุทูŠู†ูŠ ุงู„ู€ stroke
88
+
89
+ 23
90
+ 00:01:41,750 --> 00:01:47,490
91
+ ุฎู…ุณูˆู† ู…ู„ูŠ ู…ุชุฑ ุงู„ู€ stroke
92
+
93
+ 24
94
+ 00:01:47,490 --> 00:01:52,270
95
+ ุจู…ู‚ุฏุงุฑ ุฎู…ุณูŠู† ู…ู„ูŠ ู…ุชุฑ
96
+
97
+ 25
98
+ 00:01:58,750 --> 00:02:02,290
99
+ ููŠ ุฃูˆู„ ู…ุฆุฉ ูˆุนุดุฑูˆู† ุฏูˆุฑุงู† ู„ู„ูƒุงู… ู…ุฆุฉ ูˆุนุดุฑูˆู† ุฏุฑุฌุฉ
100
+
101
+ 26
102
+ 00:02:02,290 --> 00:02:07,610
103
+ ูŠุฑุชูุน ู„ุฎู…ุณูŠู† ู…ู„ูŠ ู…ุชุฑ simple harmonic motion ุจุนุฏูŠู†
104
+
105
+ 27
106
+ 00:02:07,610 --> 00:02:13,410
107
+ ุซู„ุงุซูˆู† ุฏุฑุฌุฉ ุงู„ุชุงู„ูŠุฉ ูŠุธู„ ู…ูƒุงู†ู‡ ุจุนุฏูŠู† ุณุชูˆู† ุฏุฑุฌุฉ
108
+
109
+ 28
110
+ 00:02:13,410 --> 00:02:19,810
111
+ ุงู„ุชุงู„ูŠุฉ ุจูŠู†ุฒู„ simple harmonic motion ุจุนุฏูŠู† ูŠุธู„
112
+
113
+ 29
114
+ 00:02:19,810 --> 00:02:24,170
115
+ ู…ูƒุงู†ู‡ ู…ุฆุฉ ูˆุฎู…ุณูŠู† ุฏุฑุฌุฉ ุจุนุฏูŠู† ุงู„ู€ cycle ุจุชุชูƒุฑุฑ
116
+
117
+ 30
118
+ 00:02:28,280 --> 00:02:36,680
119
+ ุงู„ุขู† ุทุจุนู‹ุง ู‡ูƒูˆู† ุฏูŠ ุงู„ู…ุนุทูŠุงุช ู…ุนู„ูˆู…ุงุช ุซุงู†ูŠุฉ diameter
120
+
121
+ 31
122
+ 00:02:36,680 --> 00:02:49,820
123
+ ู„ู€ roller .. roller diameter ุจุชุณุงูˆูŠ
124
+
125
+ 32
126
+ 00:02:49,820 --> 00:02:53,260
127
+ ุนุดุฑูŠู†
128
+
129
+ 33
130
+ 00:02:53,260 --> 00:02:53,520
131
+ ู…ู„ูŠ
132
+
133
+ 34
134
+ 00:03:02,250 --> 00:03:09,650
135
+ and the diameter of the cam shaft ุงู„ู„ูŠ ู‡ูˆ D ู„ู„ุดุงูุช
136
+
137
+ 35
138
+ 00:03:09,650 --> 00:03:12,930
139
+ ุฎู…ุณุฉ
140
+
141
+ 36
142
+ 00:03:12,930 --> 00:03:18,650
143
+ ูˆุนุดุฑูˆู† ู…ู„ูŠู…ุชุฑ
144
+
145
+ 37
146
+ 00:03:18,650 --> 00:03:24,090
147
+ draw
148
+
149
+ 38
150
+ 00:03:24,090 --> 00:03:28,530
151
+ the profile of the cam when the line of stroke of
152
+
153
+ 39
154
+ 00:03:28,530 --> 00:03:31,730
155
+ the valve and rod passes through the axis of cam
156
+
157
+ 40
158
+ 00:03:31,730 --> 00:03:36,290
159
+ ู„ู…ุง ูŠูƒูˆู† ู…ุฑูƒุฒ ู…ุญูˆุฑ ุญุฑูƒุฉ ุงู„ู€ follower ุจูŠู…ุฑ ููŠ ู…ุฑูƒุฒ
160
+
161
+ 41
162
+ 00:03:36,290 --> 00:03:42,450
163
+ ุฏูˆุฑุงู† ุงู„ูƒุงู… ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ุทุจุนู‹ุง
164
+
165
+ 42
166
+ 00:03:42,450 --> 00:03:48,630
167
+ ุงู„ููƒุฑุฉ ู‡ุชูƒูˆู† ููŠ ุงู„ุฑุณู… ู‡ุฑุณู…
168
+
169
+ 43
170
+ 00:03:48,630 --> 00:03:49,530
171
+ ุงู„ู€ basic circle
172
+
173
+ 44
174
+ 00:03:53,460 --> 00:04:01,320
175
+ ุงู„ู€ basic circle ุงู„ู„ูŠ ู‡ูŠ ู‚ุทุฑู‡ุง ูƒู… ุงู„ู€ radius ุฎู…ุณูŠู†
176
+
177
+ 45
178
+ 00:04:01,320 --> 00:04:08,620
179
+ ุงู„ู‚ุทุฑ ุฎู…ุณูŠู† ู‡ูŠูƒูˆู† ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู…ุฑูƒุฒ
180
+
181
+ 46
182
+ 00:04:08,620 --> 00:04:14,620
183
+ ุฑูˆู„ุฑ ู‡ูŠูƒูˆู† ุทุจ ุญุงุฑุณู‡ู… ู‡ู†ุง ู…ุฑูƒุฒ ุฑูˆู„ุฑ ู‡ูŠูƒูˆู† ุน ูƒู…
184
+
185
+ 47
186
+ 00:04:14,620 --> 00:04:20,520
187
+ ุนุดุฑูŠู† ูŠุนู†ูŠ ุญุงุฑุณู‡ู… ุฏุงุฆุฑุฉ ูƒู…ุงู† ู‡ุนู…ู„ offset ู„ู‡ุฐู‡
188
+
189
+ 48
190
+ 00:04:24,850 --> 00:04:30,850
191
+ ุนุดุฑุฉ ู…ู„ูŠ ุตุญ ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุนุดุฑุฉ ู…ู„ูŠ ู…ุนู†ุงุชู‡ ู‡ุฐุง
192
+
193
+ 49
194
+ 00:04:30,850 --> 00:04:35,450
195
+ ุฃูˆู„ location ุจุนุฏูŠู†
196
+
197
+ 50
198
+ 00:04:35,450 --> 00:04:42,310
199
+ ุนู†ุฏูŠ simple harmonic motion ู‡ุฐู‡
200
+
201
+ 51
202
+ 00:04:42,310 --> 00:04:49,390
203
+ ุงู„ู€ stroke ุงู„ู€
204
+
205
+ 52
206
+ 00:04:49,390 --> 00:04:50,290
207
+ stroke ุฎู…ุณูŠู†
208
+
209
+ 53
210
+ 00:05:00,220 --> 00:05:12,660
211
+ ู‡ุฃุฌุฒุฆ ู‡ุฐู‡ ู…ุฌุฒุฆู‡ุง
212
+
213
+ 54
214
+ 00:05:12,660 --> 00:05:16,900
215
+ ุณุชุฉ ุฃุฌุฒุงุก ุทุจุนู‹ุง
216
+
217
+ 55
218
+ 00:05:16,900 --> 00:05:26,130
219
+ ู‡ุฐุง ู‡ุชูƒูˆู† ุฃูˆู„ ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ุซุงู†ูŠุฉ ู‡ุฐู‡ ุงู„ุซุงู„ุซุฉ ู‡ุฐู‡
220
+
221
+ 56
222
+ 00:05:26,130 --> 00:05:34,170
223
+ ุฅูŠุดุŸ ุงู„ุฑุงุจุนุฉ ุงู„ุฎุงู…ุณุฉ ุงู„ุณุงุฏุณุฉ
224
+
225
+ 57
226
+ 00:05:34,170 --> 00:05:44,030
227
+ ุงู„ุขู†
228
+
229
+ 58
230
+ 00:05:44,030 --> 00:05:51,050
231
+ ุงู„ู€ .. ู…ุฆุฉ ูˆุนุดุฑูˆู† ูƒุงู… ุฒูˆุงูŠ๏ฟฝ๏ฟฝ ู‡ุฐู‡ุŸ ู…ุฆุฉ ูˆุนุดุฑูˆู† ุฏุฑุฌุฉ
232
+
233
+ 59
234
+ 00:05:51,050 --> 00:06:01,370
235
+ ู‡ุฐู‡ ุงู„ู…ุฆุฉ ูˆุนุดุฑูˆู† 120 ู„ุญุฏ ู‡ู†ุง ุตุญุŸ 120 120
236
+
237
+ 60
238
+ 00:06:01,370 --> 00:06:08,250
239
+ ูุฃู†ุง ู‡ุฃุฌุฒุฆ ุนู†ุฏูƒ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ู„ุฃู†
240
+
241
+ 61
242
+ 00:06:08,250 --> 00:06:13,730
243
+ ู‡ูˆ ู…ุงุฎุฐ ุงู„ู€ center ู‡ุงูŠ ุงู„ู€ center ุงู„ุฃูˆู„ุงู†ูŠ ุงู„ุซุงู†ูŠ
244
+
245
+ 62
246
+ 00:06:13,730 --> 00:06:18,730
247
+ ุงู„ุซุงู„ุซ ุงู„ุฑุงุจุน ุงู„ุฎุงู…ุณ ุงู„ุณุงุฏุณ
248
+
249
+ 63
250
+ 00:06:24,800 --> 00:06:39,200
251
+ ู…ู† ูƒู„ ู…ุฑูƒุฒ ุจุฑุณู… ุฑูˆู„ุฑ ู‚ุทุฑู‡ุง ุนุดุฑูŠู† ูˆ
252
+
253
+ 64
254
+ 00:06:39,200 --> 00:06:44,780
255
+ ู‡ูƒุฐุง ุจุนุฏูŠู† ุจุนู…ู„ spline tangent ู„ูƒู„ ุงู„ุฏูˆุงุฆุฑ ู‡ุฐูˆู„
256
+
257
+ 65
258
+ 00:06:44,780 --> 00:06:48,320
259
+ ู…ุง ุจุฃุฎุฐุด
260
+
261
+ 66
262
+ 00:06:48,320 --> 00:06:55,720
263
+ ู…ุฑูƒุฒ ุฑูˆู„ุฑ ุจุนู…ู„ offset ู„ุฃ ุจุนู…ู„ tangent ู„ูƒู„ ุงู„ุฏูˆุงุฆุฑ
264
+
265
+ 67
266
+ 00:06:55,720 --> 00:06:59,840
267
+ ู‡ุฐู‡ ุญุตู„ู†ุง
268
+
269
+ 68
270
+ 00:06:59,840 --> 00:07:05,440
271
+ ุนู„ูŠ ุฅูŠุดุŸ ุนู„ู‰ ุงู„ู€ profile ุงู„ุฃูˆู„ุงู†ูŠ ุจุนุฏู‡ุง ุฏูŠ ุฑุงุญ ุชูƒู…ู„
272
+
273
+ 69
274
+ 00:07:05,440 --> 00:07:09,800
275
+ ู†ูุณ ุงู„ุดูŠุก ุจู†ุณูˆูŠู‡ ุงู„ุฌู‡ุฉ ููŠ ุงู„ู€... ุฎุฏู†ุง ู†ุดูˆู ูƒูŠู
276
+
277
+ 70
278
+ 00:07:09,800 --> 00:07:21,360
279
+ ู‡ู†ุณูˆูŠู‡ุง ู‡ูŠุจุฏุฃ
280
+
281
+ 71
282
+ 00:07:21,360 --> 00:07:22,000
283
+ new part
284
+
285
+ 72
286
+ 00:07:32,090 --> 00:07:37,750
287
+ ู‡ู†ุงุฎุฏ ุงู„ู€ top view ู†ุนู…ู„ sketch ุนู„ูŠู‡ ู‡ุจุฏุฃ ุฃุฑุณู… ุฅูŠุดุŸ
288
+
289
+ 73
290
+ 00:07:37,750 --> 00:07:48,650
291
+ ุงู„ู€ basic circle ุงู„ู„ูŠ ู‡ูŠ ู‚ุทุฑู‡ุง ุฎู…ุณูŠู†
292
+
293
+ 74
294
+ 00:07:48,650 --> 00:07:55,290
295
+ ุจุนุฏูŠู†
296
+
297
+ 75
298
+ 00:07:55,290 --> 00:07:55,990
299
+ ู‡ุนู…ู„ ู„ู‡ุง offset
300
+
301
+ 76
302
+ 00:08:04,350 --> 00:08:13,310
303
+ ุนุดุฑุฉ ุตุญุŸ ุงู„ู„ูŠ
304
+
305
+ 77
306
+ 00:08:13,310 --> 00:08:19,010
307
+ ู‡ุงุฏ offset ุชุชู…ุซู„ ุนู„ู‰
308
+
309
+ 78
310
+ 00:08:19,010 --> 00:08:24,510
311
+ ูุฑุถู‡ ุจุชุชุญุฑูƒ ุนู„ู‰ ุฏุงุฆุฑุฉ ูˆุงุถุญุŸ ู„ูƒู† ู„ูˆ ู…ุชุญุฑูƒุด ุนู„ู‰ ุฏุงุฆุฑุฉ
312
+
313
+ 79
314
+ 00:08:24,510 --> 00:08:29,560
315
+ ู…ุด ุถุฑูˆุฑูŠ ูŠูƒูˆู† ู†ูุณ ุงู„ุดูŠุก ุทูŠุจ ู‡ุฑุณู… ุฃูˆู„ ุงู„ุดุฎุงู‚ ู…ู† ู‡ู†ุง
316
+
317
+ 80
318
+ 00:08:29,560 --> 00:08:38,580
319
+ ุทูŠุจ
320
+
321
+ 81
322
+ 00:08:38,580 --> 00:08:45,960
323
+ ุฅุฐุง ูƒุงู† ุฃูˆู„ ู…ุฆุฉ ูˆุนุดุฑูˆู† ุฏุฑุฌุฉ ู‡ู†ู‚ุณู…ู‡ู… ุฃู†ุง ุนู†ุฏูŠ
324
+
325
+ 82
326
+ 00:08:45,960 --> 00:08:48,040
327
+ ู‡ู†ุนู…ู„ array
328
+
329
+ 83
330
+ 00:08:57,130 --> 00:09:02,630
331
+ ู…ุงุดูŠ ุฃุชุฎูŠู„ ู…ุด ุญุงู„ูƒ ุฅูŠุด ุจุชุชุบูŠุฑ ุงู„ู€ systematic ู„ุฅู† ุนู†ุฏูŠ
332
+
333
+ 84
334
+ 00:09:02,630 --> 00:09:10,910
335
+ ุฃู†ุง ู‡ุฃุฎุชุงุฑ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู…ุฑูƒุฒ
336
+
337
+ 85
338
+ 00:09:10,910 --> 00:09:19,170
339
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ู€ parts ุงู„ู„ูŠ
340
+
341
+ 86
342
+ 00:09:19,170 --> 00:09:23,350
343
+ ู‡ูˆ ุงู„ุฎุท ู‡ุฐุง ุงู„ุนุฏุฏ ุณุจุนุฉ
344
+
345
+ 87
346
+ 00:09:29,720 --> 00:09:38,820
347
+ ุณุจุนุฉ ูˆุงู„ุฒุงูˆูŠุฉ ู…ุฆุฉ ูˆุนุดุฑูˆู† ูˆู†ุนูƒุณ ุงู„ุงุชุฌุงู‡ ูุฃู†ุง
348
+
349
+ 88
350
+ 00:09:38,820 --> 00:09:44,300
351
+ ุจุชุฏูˆุฑ clockwise ู‡ูŠ ู…ุฆุฉ ูˆุนุดุฑูˆู† ุนู„ู‰ ุณุชุฉ ูƒู…ุŸ ุนุดุฑูŠู† ู…ุด
352
+
353
+ 89
354
+ 00:09:44,300 --> 00:09:47,980
355
+ ุซู„ุงุซูŠู† ุฏุฑุฌุฉ ุญุชู‰ ู„ูˆ ูƒุงู† ุซู„ุงุซูŠู† ูŠู…ุดูŠ ุงู„ู€ systematic
356
+
357
+ 90
358
+ 00:09:47,980 --> 00:09:56,040
359
+ ุฃุญุณู† ุทูŠุจ ุงู„ู…ุฑุญู„ุฉ
360
+
361
+ 91
362
+ 00:09:56,040 --> 00:10:04,880
363
+ ุงู„ุซุงู†ูŠุฉ ู‡ุฃุนู…ู„ ุฃู†ุง ุจุฑุถู‡ secular pattern ู‡ุฃุฎุฐ
364
+
365
+ 92
366
+ 00:10:04,880 --> 00:10:23,140
367
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู‡ุฃุฎุฐ
368
+
369
+ 93
370
+ 00:10:23,140 --> 00:10:37,080
371
+ ุงู„ุฎุท ู‡ุฐุง ุงู„ุนุฏุฏ ุงุซู†ูŠู† ูˆุงู„ุฒุงูˆูŠุฉ ุซู„ุงุซูˆู† ุนูƒุณ ุงุชุฌุงู‡ ุทูŠุจ
372
+
373
+ 94
374
+ 00:10:37,080 --> 00:10:50,500
375
+ ุจุนุฏูŠู† ุฏูŠ ุฃูƒู…ู„ ู…ุฆุฉ ูˆุฎู…ุณูŠู† ุตุญุŸ ู†ุดูˆู
376
+
377
+ 95
378
+ 00:11:15,200 --> 00:11:23,120
379
+ ู‡ุฐู‡ ุณุชูˆู† ุณุชูˆู† ุทูŠุจ ู‡ู†ุนู…ู„
380
+
381
+ 96
382
+ 00:11:23,120 --> 00:11:35,880
383
+ ุจุฑู‡ ุณุชุฉ ุฃู‚ุณุงู… ุณุชูˆู† ู‡ุฐู‡
384
+
385
+ 97
386
+ 00:11:35,880 --> 00:11:41,480
387
+ ุณุชูŠู† ุฏุฑุฌุฉ ูˆู‡ู†ุง ุณุชุฉ ุณุจุนุฉ
388
+
389
+ 98
390
+ 00:11:45,880 --> 00:11:57,320
391
+ ุงู„ุฎุท ู‡ุฐุง ู…ุนู†ุงู‡
392
+
393
+ 99
394
+ 00:11:57,320 --> 00:12:05,580
395
+ ุงุชุนู…ู„ู†ุง ุชู‚ุณูŠู…ุฉ ุชุงุนุชู†ุง ู„ุฃู† ุงุชุนู…ู„ ุชู‚ุณูŠู…ุฉ ุชุงุนุช simple
396
+
397
+ 100
398
+ 00:12:05,580 --> 00:12:11,160
399
+ harmonic motion ุงู„ู€ stroke ูƒู… ุญูƒูŠู†ุง ุฎู…ุณูŠู†
400
+
401
+ 101
402
+ 00:12:11,160 --> 00:12:12,960
403
+ ู…ุนู†ุงู‡ ุงุชุนู…ู„
404
+
405
+ 102
406
+ 00:12:16,460 --> 00:12:30,160
407
+ offset ู„ู€ ุฏุงุฆุฑุฉ ุฏูŠ ุฃูƒู…ู„ ุฎู…ุณูŠู† ู‡ุฐู‡ ุฎู…ุณูŠู† ู…ุธุจูˆุท
408
+
409
+ 103
410
+ 00:12:30,160 --> 00:12:38,400
411
+ ุฎู„ูŠู†ุง
412
+
413
+ 104
414
+ 00:12:38,400 --> 00:12:39,800
415
+ ู†ุชุฃูƒุฏ ู…ู† ุงู„ู€ size ุจุชุงุนู‡ุง
416
+
417
+ 105
418
+ 00:12:43,930 --> 00:12:51,070
419
+ ู…ุฆุฉ ูˆุณุจุนูŠู† ู…ุงุดูŠ ุฎู„ูŠู†ูŠ
420
+
421
+ 106
422
+ 00:12:51,070 --> 00:12:58,290
423
+ ุฃุฑุณู… ุฎุท ู…ู† ู‡ู†ุง ุฃูˆ ุฎู„ูŠู†ูŠ ุฃุฑุณู… ุฎุท
424
+
425
+ 107
426
+ 00:12:58,290 --> 00:13:01,990
427
+ ุจุนุฏูŠู† ุฃุฑุณู… ุฏุงุฆุฑุฉ
428
+
429
+ 108
430
+ 00:13:25,030 --> 00:13:30,550
431
+ ุจุนุฏูŠู† ุฃุนู…ู„ู‡ rotation
432
+
433
+ 109
434
+ 00:13:30,550 --> 00:13:40,650
435
+ ุนู„ู‰ 180 ุฏุฑุฌุฉ ุงู„ุนุฏุฏ
436
+
437
+ 110
438
+ 00:13:40,650 --> 00:13:40,970
439
+ 7
440
+
441
+ 111
442
+ 00:13:45,520 --> 00:13:58,840
443
+ ุนุฏุฏ ุณุจุนุฉ ูˆู‡ุฃุฎุฐ ู…ุฑูƒุฒ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐุง ุฃู†ุง ู‡ุฃุฎุฐ
444
+
445
+ 112
446
+ 00:13:58,840 --> 00:14:00,680
447
+ ุฅูŠุดุŸ ุฎุท ู‡ุฐุง
448
+
449
+ 113
450
+ 00:14:21,390 --> 00:14:29,570
451
+ ุขู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฎุท ู‡ุฐุง ุจุนุฏูŠู† ุงู„ู…ุฑูƒุฒ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ
452
+
453
+ 114
454
+ 00:14:29,570 --> 00:14:32,910
455
+ ุงู„ุฏุงุฆุฑุฉ
456
+
457
+ 115
458
+ 00:14:32,910 --> 00:14:44,410
459
+ ู‡ุฐู‡ ู„ูŠุด ุจูŠุฌูŠ ู„ูŠ ู‡ู†ุง ู‡ูˆ ุทูŠุจ
460
+
461
+ 116
462
+ 00:14:44,410 --> 00:14:46,190
463
+ ูƒู… ู…ุฑุฉ
464
+
465
+ 117
466
+ 00:14:49,600 --> 00:14:55,560
467
+ ู†ุฃุฎุฐ ุงู„ู…ุฑูƒุฒ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุทูŠุจ ู†ุฃุฎุฐู‡ุง ุจุทุฑูŠู‚ุฉ
468
+
469
+ 118
470
+ 00:14:55,560 --> 00:15:05,860
471
+ ุซุงู†ูŠุฉ ู…ุงุฒุงู„ ู…ุตุฑ ู‡ุฃุฎุฐ ุงู„ู…ุฑูƒุฒ ู‡ุฐุง ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุฃุฎุฐ
472
+
473
+ 119
474
+ 00:15:05,860 --> 00:15:13,040
475
+ ุงู„ุฎุท ู‡ุฐุง ู‡ู†ุญูƒูŠ ุงู„ุณุจุนุฉ ุนู„ู‰ ู…ุฆุฉ ูˆุซู…ุงู†ูŠู† ุฏุฑุฌุฉ ุตุญุŸ
476
+
477
+ 120
478
+ 00:15:42,740 --> 00:15:50,880
479
+ ุนู†ุฏูƒ circular ุงู„ู„ูŠ
480
+
481
+ 121
482
+ 00:15:50,880 --> 00:16:04,560
483
+ ู‡ูˆ ู‡ุฐุง ุนู†ุฏูŠ ุงู„ุณุงุจุนุฉ ุนู†ุฏูŠ ุนุดุฑูŠู†
484
+
485
+ 122
486
+ 00:16:04,560 --> 00:16:07,420
487
+ ู†ุนู…
488
+
489
+ 123
490
+ 00:16:15,160 --> 00:16:19,420
491
+ ุงู„ุฑูˆู„ุฑ ุงู„ู‚ุทุฑ ู‡ูˆ ุนุดุฑูŠู† ู†ุตู ุงู„ู‚ุทุฑ ูƒู…ุŸ ูŠุนู†ูŠ ุฅูŠุด ุนุดุฑุฉ ุฃู†ุง
492
+
493
+ 124
494
+ 00:16:19,420 --> 00:16:27,580
495
+ ุนู…ู„ุช ุงู„ู€ offset ูƒู…ุŸ ุนุดุฑุฉ ุตุญุŸ ุจุฏูƒ ุชุชุฃูƒุฏ ูŠุนู†ูŠ ุชุฃุฎุฐ
496
+
497
+ 125
498
+ 00:16:27,580 --> 00:16:31,740
499
+ ู‡ุฐู‡ ุงู„ู€ dimension ุจุชุงุนุชู‡ุง ู‡ุชูƒูˆู† ุขุฎุฑู‡ุง ุณุจุนูŠู† ู…ุธุจูˆุท
500
+
501
+ 126
502
+ 00:16:31,740 --> 00:16:42,570
503
+ ูˆู‡ุฐู‡ ุณุจุนูŠู† ุณุจุนูŠู† ูˆุงู„ู€ stroke ุฎู…ุณูŠู† ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ู€ ..
504
+
505
+ 127
506
+ 00:16:42,570 --> 00:16:49,890
507
+ ุงู„ู€ .. ุงู„ุณุจุนูŠู† ุฒุงุฆุฏ ู…ุฆุฉ ู‚ุทุฑู‡ุง ู‡ุชูƒูˆู† ู…ุฆุฉ ูˆุณุจุนูŠู† ู…ุฆุฉ
508
+
509
+ 128
510
+ 00:16:49,890 --> 00:16:53,010
511
+ ูˆุณุจุนูŠู† ูˆุงุถุญ ุทูŠุจ
512
+
513
+ 129
514
+ 00:17:11,260 --> 00:17:16,320
515
+ ุงู„ุฒุงูˆูŠุฉ 180 ูˆุงู„ุนุฏุฏ
516
+
517
+ 130
518
+ 00:17:16,320 --> 00:17:23,180
519
+ 7 ู…ุงุดูŠ
520
+
521
+ 131
522
+ 00:17:23,180 --> 00:17:32,220
523
+ ู…ุงุดูŠ
524
+
525
+ 132
526
+ 00:17:32,220 --> 00:17:37,260
527
+ ุทูŠุจ ูƒูŠู ุจุฏูˆ ู…ูƒุงู†ู‡ ุงู„ู…ุดูƒู„ุฉ ุทูŠุจ ุงู„ุขู† ู‡ุฑุณู… ุฏูˆุงุฆุฑ
528
+
529
+ 133
530
+ 00:17:37,260 --> 00:17:39,200
531
+ circle
532
+
533
+ 134
534
+ 00:17:42,040 --> 00:17:51,800
535
+ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃูˆู„ู‰ ูˆู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุซุงู†ูŠุฉ ูˆู‡ุฐู‡
536
+
537
+ 135
538
+ 00:17:51,800 --> 00:17:56,380
539
+ ุงู„ุฏุงุฆุฑุฉ ุงู„ุซุงู„ุซุฉ
540
+
541
+ 136
542
+ 00:17:56,380 --> 00:18:07,740
543
+ ูˆุงู„ุฏุงุฆุฑุฉ ุงู„ุฑุงุจุนุฉ
544
+
545
+ 137
546
+ 00:18:17,540 --> 00:18:25,220
547
+ ุขู‡ ู‡ูŠ ูƒุงู† ุงู„ุดุบู„ ุตุญ ูˆู„ุง ุบู„ุทุŸ ู„ุฃ ุบู„ุท ู‡ุฐุง
548
+
549
+ 138
550
+ 00:18:25,220 --> 00:18:30,180
551
+ ุบู„ุท ู‡ูŠูƒ ุงู„ู…ูุฑูˆุถ ุฅุญู†ุง ู†ุนู…ู„ ู‡ูŠูƒ ุฅุณู‚ุงุท ู†ุฑุณู… ุฏู‡ ูŠุนู…ู„
552
+
553
+ 139
554
+ 00:18:30,180 --> 00:18:37,540
555
+ ุฅุณู‚ุงุท ูˆุงุถุญุŸ ู‡ูŠูƒ ุบู„ุท ูƒุงู† ูุฃู†ุง ุฃู†ุช ุญุงุฑุณ ุงู„ุฎุท ู…ู† ู‡ู†ุง
556
+
557
+ 140
558
+ 00:18:37,540 --> 00:18:45,840
559
+ ู‡ูŠ
560
+
561
+ 141
562
+ 00:18:45,840 --> 00:18:57,000
563
+ ู‡ูˆ ุงู„ุฎุท ุจุนุฏูŠู† ุฎุท ุซุงู†ูŠ ุจุนุฏูŠู†
564
+
565
+ 142
566
+ 00:18:57,000 --> 00:19:07,520
567
+ ุฎุท .. ู‡ุฐุง ุฎู„ุตู†ุง ู…ู†ู‡ ูˆ
568
+
569
+ 143
570
+ 00:19:07,520 --> 00:19:08,320
571
+ ุฎุท ุฑุงุจุน
572
+
573
+ 144
574
+ 00:19:26,580 --> 00:19:32,140
575
+ ู…ุนู†ุงู‡ุง ุฏูˆุงุฆุฑ ูŠุนู†ูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุจุชู…ุฑ ู‡ู†ุง ู‚ุทุฑ ุฃูƒุจุฑ ู…ู†
576
+
577
+ 145
578
+ 00:19:32,140 --> 00:19:37,920
579
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุตุญุŸ ูุจูŠุฎุชู„ู ุงู„ุฃุดูŠุงุก
580
+
581
+ 146
582
+ 00:19:37,920 --> 00:19:51,400
583
+ ุจุนุฏูŠู† ูƒู…ุงู† ุฏุงุฆุฑุฉ ุจุนุฏูŠู†
584
+
585
+ 147
586
+ 00:19:51,400 --> 00:19:52,240
587
+ ูƒู…ุงู† ุฏุงุฆุฑุฉ
588
+
589
+ 148
590
+ 00:19:59,560 --> 00:20:07,480
591
+ ุจุนุฏูŠู† ูƒู…ุงู† ุฏุงุฆุฑุฉ ู‡ูŠูƒ
592
+
593
+ 149
594
+ 00:20:07,480 --> 00:20:14,160
595
+ ุฑุณู…ู†ุง ุงู„ุฏูˆุงุฆุฑ ุตุญุŸ ุฎู„ูŠู†ุง
596
+
597
+ 150
598
+ 00:20:14,160 --> 00:20:24,400
599
+ ู†ู…ุฏ ุงู„ุขู† extend ูŠุนู†ูŠ ุฃูˆู„ ู†ู‚ุทุฉ ูƒุงู†ุช
600
+
601
+ 151
602
+ 00:20:24,400 --> 00:20:30,940
603
+ ู‡ู†ุง ุตุญุŸ ุซุงู†ูŠ ู†ู‚ุทุฉ ู‡ูŠ ุฅู†ู‡ุง ุชูƒูˆู† ูŠุนู†ูŠ ุฏู‡ ุฃูˆู„ ู†ู‚ุทุฉ ู„ู„ู€
604
+
605
+ 152
606
+ 00:20:30,940 --> 00:20:34,640
607
+ center ูŠุนู†ูŠ
608
+
609
+ 153
610
+ 00:20:34,640 --> 00:20:37,360
611
+ ุฎู„ูŠู†ูŠ ุนุดุงู† ุฃูˆุถุญ ุนุดุงู† ุฃู†ุง ู…ุณุชูŠู‚ุธ ุฎุฑุจุดู‡ุง ู‡ุงูŠ ุนู†ุฏูƒูˆุง
612
+
613
+ 154
614
+ 00:20:37,360 --> 00:20:52,500
615
+ ู‡ู†ุง ู‡ุงูŠ ุงู„ู€ circle ู‡ุงูŠ ู…ุฑูƒุฒู‡ุง ู†ุชุฃูƒุฏ
616
+
617
+ 155
618
+ 00:20:52,500 --> 00:20:56,640
619
+ ูƒู…
620
+
621
+ 156
622
+ 00:20:56,640 --> 00:20:57,100
623
+ ู‚ุทุฑู‡ุง
624
+
625
+ 157
626
+ 00:21:01,250 --> 00:21:07,950
627
+ ุนุดุฑุฉ ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ุตุญ ู…ุงุดูŠ ู…ุนู†ุงุชู‡ ุญู„ู…ุช ุจุนุฏูŠู†
628
+
629
+ 158
630
+ 00:21:07,950 --> 00:21:11,590
631
+ extend
632
+
633
+ 159
634
+ 00:21:11,590 --> 00:21:17,250
635
+ ู‡ุฐุง ุฃูˆู„ ูˆุงุญุฏ ู‡ุฐุง ุงู„ุซุงู†ูŠ
636
+
637
+ 160
638
+ 00:21:17,250 --> 00:21:23,350
639
+ ุจุฃุญูƒูŠ ุนู„ู‰ ุงู„ู€ center ู‡ูŠ .. ู‡ุฐุง
640
+
641
+ 161
642
+ 00:21:23,350 --> 00:21:24,570
643
+ ุงู„ุซุงู„ุซ ู…ุธุจูˆุท
644
+
645
+ 162
646
+ 00:21:34,070 --> 00:21:44,850
647
+ ู‡ูŠูƒ ุฎู„ุตู†ุง ูˆู„ุง .. ู‡ุฐู‡ ู‡ูŠูƒ ุขู‡ ุทูŠุจ ู‡ูŠูƒ ุตุญ ู‡ุฐู‡ .. ู‡ุฐู‡
648
+
649
+ 163
650
+ 00:21:44,850 --> 00:21:47,870
651
+ ุงู„ุฃูˆู„ู‰ ุตุญ ู‡ุฐู‡ ุงู„ุซุงู†ูŠุฉ ู‡ุฐู‡ ุงู„ุซุงู„ุซุฉ ุงู„ุฑุงุจุนุฉ ุญู„ู…ุช
652
+
653
+ 164
654
+ 00:21:47,870 --> 00:21:53,150
655
+ ูƒู…ุงู† ุตุญ ู‡ุฐู‡
656
+
657
+ 165
658
+ 00:21:53,150 --> 00:22:05,440
659
+ ุตุญ ู‡ุฐู‡ ุจุชุจู‚ู‰ ุตุญ ู‡ุฐู‡ ุตุญ ู…ุนู†ุงุชู‡ ุงู„ู„ูŠ ุจุนุฏู‡ุง
660
+
661
+ 166
662
+ 00:22:05,440 --> 00:22:11,340
663
+ ูƒู…ุงู†
664
+
665
+ 167
666
+ 00:22:11,340 --> 00:22:11,860
667
+ ูˆุงุญุฏ
668
+
669
+ 168
670
+ 00:22:31,110 --> 00:22:37,350
671
+ ููŠุด ุบู„ุท ุตุญุŸ ุฎู…ุณุงู†ูŠุณ
672
+
673
+ 169
674
+ 00:22:37,350 --> 00:22:41,130
675
+ ุงู„ุฒุงูˆูŠุฉ ุฎู„ูŠู†ุง ู†ุชุฃูƒุฏ smart dimension ู‡ุฐุง ุงู„ุฒุงูˆูŠุฉ
676
+
677
+ 170
678
+ 00:22:41,130 --> 00:22:49,850
679
+ ูˆู‡ุฐู‡ ุนุดุฑูŠู† ุทุจ ู‡ุฐู‡ ูˆู‡ุฐู‡
680
+
681
+ 171
682
+ 00:22:49,850 --> 00:22:53,350
683
+ ู‡ุฐู‡
684
+
685
+ 172
686
+ 00:22:53,350 --> 00:22:57,550
687
+ ุนุดุฑูŠู†
688
+
689
+ 173
690
+ 00:23:04,440 --> 00:23:12,280
691
+ ู‡ุฐู‡ ุนุดุฑูŠู† ูŠุนู†ูŠ ุนู†ุฏูƒ ู…ุฆุฉ ูˆุนุดุฑูˆู† ุนู„ู‰ ุณุชุฉ ุนุดุฑูŠู† ุฎู„ูŠู†ุง
692
+
693
+ 174
694
+ 00:23:12,280 --> 00:23:19,580
695
+ ู†ุฌูŠุฒ ููŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุจูŠู† ู‡ุฐู‡ ูˆ
696
+
697
+ 175
698
+ 00:23:19,580 --> 00:23:26,080
699
+ ู‡ุฐู‡ ู…ุฆุฉ ูˆุนุดุฑูˆู† ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุขุฎุฑ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุฐูˆู„ ู…ุด
700
+
701
+ 176
702
+ 00:23:26,080 --> 00:23:33,140
703
+ ุตุญ ู‡ุฐูˆู„ ูƒู„ู‡ู… ู†ุณูŠู†ุง ุงู„ุซู„ุงุซูŠู† ุฅุญู†ุง ุตุญุŸ ูŠุนู†ูŠ ู†ุญูƒูŠ
704
+
705
+ 177
706
+ 00:23:33,140 --> 00:23:47,680
707
+ erase ู‡ู†ู…ุณุญ ู‡ุฐูˆู„ ุฃูˆ ู‡ู†ู…ุณุญ ู‡ุฐุง ุขู‡
708
+
709
+ 178
710
+ 00:23:47,680 --> 00:23:52,480
711
+ ุฃู†ุง ุงู„ู„ูŠ ุจุณูŠุฑ ุนุดุงู† ู…ุง ุจุนุฑู AutoCAD ุจุณุชุฎุฏู… ุงู„ู€
712
+
713
+ 179
714
+ 00:23:52,480 --> 00:23:56,300
715
+ command ุจุชุงุนุฉ ุงู„ู€ .. ุจุชุงุนุฉ ุงู„ู€ AutoCAD ุจุนุถ ุงู„ุฃุญูŠุงู†
716
+
717
+ 180
718
+ 00:23:56,300 --> 00:23:56,780
719
+ ุจุงู„ุบู„ุท
720
+
721
+ 181
722
+ 00:24:05,120 --> 00:24:14,280
723
+ ู‡ุฐุง ุงู„ุฎุท ู‡ู†ุนู…ู„ู‡ ูƒู…ุŸ ุซู„ุงุซูŠู† ุขู‡
724
+
725
+ 182
726
+ 00:24:14,280 --> 00:24:23,180
727
+ ู…ุงุดูŠ ุฃู†ุง ู…ุงุฎุฐูŠู† ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ุฃู†ุง
728
+
729
+ 183
730
+ 00:24:23,180 --> 00:24:34,140
731
+ ุจุฏูˆ ุงู„ุฎุท ู‡ุฐุง ุจุนุฏ ุงู„ู…ุฑูƒุฒ ู‡ูŠูƒูˆู† ุฅูŠุดุŸ ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ุนุฏุฏ
732
+
733
+ 184
734
+ 00:24:34,860 --> 00:24:44,700
735
+ ุงุซู†ูŠู† ูˆุงู„ุฒุงูˆูŠุฉ ุซู„ุงุซูŠู† ู‡ุฃุนูƒุณู‡ุง
736
+
737
+ 185
738
+ 00:24:44,700 --> 00:24:57,460
739
+ ุทูŠุจ okay ุทูŠุจ
740
+
741
+ 186
742
+ 00:24:57,460 --> 00:25:03,120
743
+ ูƒู…ุงู† ู…ุฑุฉ ู‡ุงูŠ ุนู†ุฏ ุงู„ู€ secular ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ
744
+
745
+ 187
746
+ 00:25:09,570 --> 00:25:23,770
747
+ ู‡ุฐู‡ ุซู„ุงุซูˆู† ูˆุงู„ุนุฏุฏ ุงุซู†ูŠู† ูˆู†ุนูƒุณ ุงู„ุงุชุฌุงู‡ ูˆ okay ู†ุนู…
748
+
749
+ 188
750
+ 00:25:23,770 --> 00:25:30,930
751
+ ู‡ุงูŠ ู‡ูŠูƒ ุถุจุท ุทูŠุจ ุจุนุฏูŠู† ู‡ูŠูƒูˆู† ุนู†ุฏูŠ ู„ุณุชูŠู† ุฏุฑุฌุฉ
752
+
753
+ 189
754
+ 00:25:42,310 --> 00:25:48,310
755
+ ุณุชูˆู† ุฏุฑุฌุฉ ุณุจุนุฉ ู‡ุงูŠ
756
+
757
+ 190
758
+ 00:25:48,310 --> 00:25:55,770
759
+ ุณุชูˆู† ุฏุฑุฌุฉ okay
760
+
761
+ 191
762
+ 00:25:55,770 --> 00:26:02,890
763
+ ู‡ูŠูƒ ู…ุธุจูˆุท ู…ุนู†ุงุชู‡
764
+
765
+ 192
766
+ 00:26:02,890 --> 00:26:03,550
767
+ ู‡ู†ู…ุฏ ู‡ุฐุง
768
+
769
+ 193
770
+ 00:26:11,150 --> 00:26:22,450
771
+ ู‡ุฐุง ุขุฎุฑ ูˆุงุญุฏ ุตุญุŸ ู…ุงุดูŠ
772
+
773
+ 194
774
+ 00:26:22,450 --> 00:26:38,730
775
+ ูˆุงู„ู€ mid ู‡ุฐุง ุจู‚ู‰ ุนู†ุฏู‡ ุฅูŠุดุŸ ู‡ูŠุฏูŠู„ู‡ ู…ูƒุงู†ู‡ ุทูŠุจ
776
+
777
+ 195
778
+ 00:26:40,610 --> 00:26:52,790
779
+ ุจุนุฏูŠู† ู‡ู†ู…ุฏ ู‡ุฐุง ุจุนุฏูŠู†
780
+
781
+ 196
782
+ 00:26:52,790 --> 00:26:58,970
783
+ ู‡ูŠูƒ
784
+
785
+ 197
786
+ 00:26:58,970 --> 00:27:01,970
787
+ ุตุญุŸ ุจุนุฏูŠู† ู‡ู†ู…ุฏ ู‡ุฐุง
788
+
789
+ 198
790
+ 0
791
+
792
+ 201
793
+ 00:27:45,560 --> 00:27:49,060
794
+ ..
795
+
796
+ 202
797
+ 00:27:49,060 --> 00:27:54,580
798
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
799
+
800
+ 203
801
+ 00:27:54,580 --> 00:27:59,160
802
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
803
+
804
+ 204
805
+ 00:27:59,160 --> 00:28:03,420
806
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ ..
807
+
808
+ 205
809
+ 00:28:03,420 --> 00:28:03,480
810
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
811
+
812
+ 206
813
+ 00:28:03,480 --> 00:28:03,500
814
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
815
+
816
+ 207
817
+ 00:28:03,500 --> 00:28:12,580
818
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
819
+
820
+ 208
821
+ 00:28:12,580 --> 00:28:13,680
822
+ .. ูŠู…ูƒู†
823
+
824
+ 209
825
+ 00:28:15,670 --> 00:28:22,890
826
+ ุงู„ู€ hide .. hide ู‡ู†ุง
827
+
828
+ 210
829
+ 00:28:22,890 --> 00:28:37,650
830
+ hide ุฃูŠูˆุฉ ู…ุงุดูŠ ูˆุจุนุฏูŠู† ู‡ู†ุนู…ู„ ุงู„ trim ุจู„ูˆ ู‡ู†ุดูŠู„ ู‡ุฐู‡
831
+
832
+ 211
833
+ 00:28:37,650 --> 00:28:44,570
834
+ ูˆ ู‡ุฐู‡ ู‡ูŠูƒ ู…ุธุจูˆุท ุตุญุŸ ู…ุด ู…ุดูƒู„ุฉ ุงู„ู„ูŠ ู†ุงุดูŠ ูŠุนู†ูŠ
835
+
836
+ 212
837
+ 00:28:53,170 --> 00:29:02,790
838
+ extend ู„ุญุฏ ู‡ู†ุง ุตุญุŸ ู…ุนู†ุงุชู‡ ูƒู…ุงู†
839
+
840
+ 213
841
+ 00:29:02,790 --> 00:29:13,010
842
+ ูˆุงุญุฏ ู„ุฃ ู„ุฃ ู…ุธุจูˆุท ุฒูŠ ู‡ูŠูƒ ู‡ูŠูƒ ู…ุธุจูˆุท ุจุนุฏูŠู† ุจุณ
843
+
844
+ 214
845
+ 00:29:15,570 --> 00:29:22,730
846
+ ู…ุธุจูˆุทุŸ ุงู„ุขู† ู„ุณู‡ ู…ุง ุฎู„ุตู†ุงุด ู‡ู†ุฑุณู…
847
+
848
+ 215
849
+ 00:29:22,730 --> 00:29:32,950
850
+ ุฏูˆุงุฆุฑ ู‡ุงูŠ
851
+
852
+ 216
853
+ 00:29:32,950 --> 00:29:33,650
854
+ ุฏุงุฆุฑุฉ ู‡ู†ุง
855
+
856
+ 217
857
+ 00:30:36,160 --> 00:30:42,660
858
+ ุทูŠุจ ุฎู„ูŠู†ุง ู†ุญุท ุนู„ูŠู‡ู… .. ุฎู„ูŠู†ุง ู†ุญุท ุงู„ dimension ุนู„ู‰
859
+
860
+ 218
861
+ 00:30:42,660 --> 00:30:53,140
862
+ ู‡ุฐู‡ ุจู†ุนุฑู ู‡ุงูŠ ู‡ุฐู‡ ุนุดุฑูŠู† fully defined ุทูŠุจ ุจุนุฏูŠู† ู†ุฃุฎุฐ
863
+
864
+ 219
865
+ 00:30:53,140 --> 00:30:53,560
866
+ ู‡ุฐู‡
867
+
868
+ 220
869
+ 00:31:19,300 --> 00:31:27,860
870
+ ูƒู„ู‡ู… equal ุตุญ ุทูŠุจ
871
+
872
+ 221
873
+ 00:31:27,860 --> 00:31:33,360
874
+ ุงู„ุขู†
875
+
876
+ 222
877
+ 00:31:33,360 --> 00:31:38,320
878
+ ู‡ุฑุณู… spline ู‡ูŠ
879
+
880
+ 223
881
+ 00:31:38,320 --> 00:31:42,760
882
+ spline ูŠุนู†ูŠ
883
+
884
+ 224
885
+ 00:31:42,760 --> 00:31:48,540
886
+ ู„ู‡ุฐู‡ ูˆ ู„ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ุซุงู„ุซุฉ ุตุญ
887
+
888
+ 225
889
+ 00:32:05,230 --> 00:32:11,950
890
+ ู…ุงุดูŠ ุจุณ ุงู†ุชุจู‡ ู„ุดุบู„ ุงู„ุขู† ุงู„ุฏูˆุงุฆุฑ ุฅุฐุง ุนู…ู„ุช ุงู„ุนู„ุงู‚ุฉ
891
+
892
+ 226
893
+ 00:32:11,950 --> 00:32:19,570
894
+ ุจูŠู†ู‡ู… tangent ู‡ูŠุญุฑูƒ ุงู„ุฏุงุฆุฑุฉ ุจุฏูƒ ุชุนู…ู„ fix ู„ู„ุฏูˆุงุฆุฑ
895
+
896
+ 227
897
+ 00:32:19,570 --> 00:32:21,570
898
+ ู‡ุฏูˆู„ ุนู†ุฏ ู‡ุฏูˆู„ ุฏูˆุงุฆุฑ
899
+
900
+ 228
901
+ 00:32:38,570 --> 00:32:48,030
902
+ fix ู‡ุฐุง make fixed ู…ุงุดูŠ
903
+
904
+ 229
905
+ 00:32:48,030 --> 00:32:51,230
906
+ ุฎุฏู†ุง
907
+
908
+ 230
909
+ 00:32:51,230 --> 00:32:56,870
910
+ ู†ุนู…ู„ tangent ุงู‡
911
+
912
+ 231
913
+ 00:32:56,870 --> 00:33:00,150
914
+ ูŠุนู†ูŠ
915
+
916
+ 232
917
+ 00:33:00,150 --> 00:33:03,010
918
+ ู‡ู†ุงุฎุฏ ู‡ุฐู‡ ุฎุฏู†ุง ู†ุจุฏุฃ ู…ู† ู‡ู†ุง
919
+
920
+ 233
921
+ 00:33:07,310 --> 00:33:13,070
922
+ ุนู…ู„ุช fixed ู„ู„ุฏุงุฆุฑุฉ ุฃู†ุง ุจุฏูŠ ุงุญุฑูƒ ุงู„ spline ู‡ุงูŠ
923
+
924
+ 234
925
+ 00:33:13,070 --> 00:33:16,610
926
+ ุงู„ููƒุฑุฉ ู‡ุงูŠ ุงู„ tangent ุดูˆูุช ุดูˆ ุญุฑูƒุชู‡ ุฃู†ุง ุญุฑูƒุช ุงู„
927
+
928
+ 235
929
+ 00:33:16,610 --> 00:33:19,810
930
+ spline ู„ูƒู† ู„ูˆ ู…ุง ุนู…ู„ุชุด ุฒูŠ ู‡ูŠูƒ ู‡ูŠุญุฑูƒ ุงู„ุฏุงุฆุฑุฉ ู‡ูŠุทู„ุน
931
+
932
+ 236
933
+ 00:33:19,810 --> 00:33:26,150
934
+ ุงู„ุฑุณู… ุบู„ุท ุจุนุฏูŠู†
935
+
936
+ 237
937
+ 00:33:26,150 --> 00:33:30,490
938
+ ู‡ุงูŠ
939
+
940
+ 238
941
+ 00:33:30,490 --> 00:33:35,050
942
+ ุงู„ tangent ุจุนุฏูŠู†
943
+
944
+ 239
945
+ 00:33:38,650 --> 00:33:43,750
946
+ ู„ุณู‡ ู…ุง ุฎู„ุตู†ุงุด ู‡ุงูŠ
947
+
948
+ 240
949
+ 00:33:43,750 --> 00:33:49,250
950
+ ุงู„ tangent ูƒู„ ู…ุง ู„ู‡ ุจู†ุธุจุท ุงู‡ ู„ุฃู† ููŠู‡ ูˆุงุถุญ ุฃู†ู‡ ู‡ุงุฏู‰
951
+
952
+ 241
953
+ 00:33:49,250 --> 00:33:57,670
954
+ ู…ูุฑูˆุถ ุฌุงูŠุจู†ุงู„ู‡ ู…ู† ุชุญุช ุงุญู†ุง ุทูŠุจ
955
+
956
+ 242
957
+ 00:33:57,670 --> 00:34:02,110
958
+ ุงุนู…ู„
959
+
960
+ 243
961
+ 00:34:02,110 --> 00:34:06,530
962
+ Ctrl Z ู‡ุจุฏุฃ ู…ู† ุงู„ุฌู‡ุฉ ุงู„ุซุงู†ูŠุฉ ู…ู† ู‡ู†ุง ู‡ุจุฏุฃู†ุง
963
+
964
+ 244
965
+ 00:34:09,920 --> 00:34:30,080
966
+ ุจุญูƒูŠู„ู‡ ู‡ุฐู‡ ู…ุน ู‡ุฐู‡ ู‡ูŠ tangent
967
+
968
+ 245
969
+ 00:34:30,080 --> 00:34:34,340
970
+ ุจุนุฏูŠู†
971
+
972
+ 246
973
+ 00:34:47,490 --> 00:34:59,650
974
+ tangent ุจุนุฏูŠู† ู‡ุนู…ู„ู‡ ุงูŠู‡ ุงุดุŸ tangent ุทูŠุจ
975
+
976
+ 247
977
+ 00:34:59,650 --> 00:35:06,110
978
+ ุจุนุฏูŠู† ู‡ุฐุง ุจุชุนู…ู„ู‡
979
+
980
+ 248
981
+ 00:35:06,110 --> 00:35:09,390
982
+ ุงุด
983
+
984
+ 249
985
+ 00:35:09,390 --> 00:35:09,790
986
+ ู…ู† 13
987
+
988
+ 250
989
+ 00:35:28,630 --> 00:35:34,610
990
+ ุงู„ู„ูŠ ุฃู†ุง ู‡ุนู…ู„ ู‡ุฐู‡ ู…ุณุงุญุฉ relation ู‡ูŠ
991
+
992
+ 251
993
+ 00:35:34,610 --> 00:35:45,350
994
+ tangent ุทูŠุจ
995
+
996
+ 252
997
+ 00:35:45,350 --> 00:35:48,070
998
+ ู‡ู†ุง ุนู†ุฏูƒ relation
999
+
1000
+ 253
1001
+ 00:36:02,210 --> 00:36:03,510
1002
+ ููŠู‡ ู…ุดูƒู„ุฉ ู…ุด ุนุงุฑู
1003
+
1004
+ 254
1005
+ 00:36:41,120 --> 00:36:43,780
1006
+ ู…ุงุดูŠ ู…ุณุญุช ุงู„ ratio ู‡ุฐู‡ ูƒุงู†ุช ู…ู† ุฎุฑุจุฉ ุงู„ linear ุงู„ู„ูŠ
1007
+
1008
+ 255
1009
+ 00:36:43,780 --> 00:36:52,780
1010
+ ู‡ูŠ ุจุชุงุนุช ูู…ุณุญุชู‡ุง ุงู„ุขู† ู‡ุงุฎุฏ ู‡ุฐู‡ ู…ุน ู‡ุฐู‡ ูˆู‡ูŠ ุงูŠุด
1011
+
1012
+ 256
1013
+ 00:36:52,780 --> 00:36:59,960
1014
+ tangent ุจุนุฏูŠู†
1015
+
1016
+ 257
1017
+ 00:36:59,960 --> 00:37:07,360
1018
+ ุจุฏูŠ ุงู…ุณุญ ู‡ุฐู‡ ุนุดุงู† ุฃุนุทูŠู‡ุง ุญุฑูŠุฉ ู„ู„ุญุฑูƒุฉ ุจุฏูŠ ุงุญูƒูŠู„ู‡
1019
+
1020
+ 258
1021
+ 00:37:11,430 --> 00:37:27,990
1022
+ ู‡ุฐู‡ ู…ุน ู‡ุฐู‡ ู‡ูŠ tangent ุจุนุฏูŠู†
1023
+
1024
+ 259
1025
+ 00:37:27,990 --> 00:37:37,750
1026
+ ู‡ุฐู‡ ู…ุด ู‡ุชุธุจุท ู…ุน ู‡ุฐู‡ ู‡ูŠ tangent ุฒูŠ ู…ุง ุชูˆู‚ุนุช ุฎู„ูŠู†ูŠ
1027
+
1028
+ 260
1029
+ 00:37:37,750 --> 00:37:39,130
1030
+ ุงุญุฑูƒู‡ ุญุงูˆู„ ุงุญุฑูƒู‡
1031
+
1032
+ 261
1033
+ 00:38:15,060 --> 00:38:16,460
1034
+ ุทูŠุจ
1035
+
1036
+ 262
1037
+ 00:38:23,250 --> 00:38:30,090
1038
+ ูƒู…ุงู† ู…ุฑุฉ ุงู„ุขู† ุฃู†ุง ุดูŠู„ุช ุจุนุถ relations ู‡ุงูŠ
1039
+
1040
+ 263
1041
+ 00:38:30,090 --> 00:38:46,490
1042
+ ุงู„ tangent ุทุจ
1043
+
1044
+ 264
1045
+ 00:38:46,490 --> 00:38:47,310
1046
+ ููŠ ู…ุดูƒู„ุฉ ุนู†ุฏู†ุง
1047
+
1048
+ 265
1049
+ 00:39:24,580 --> 00:39:28,260
1050
+ ุทูŠุจ ุนู„ู‰ ุฃูŠ ุญุงู„ ู‡ุฐู‡ ู…ุดูƒู„ุฉ solid work ุฎู„ุงู†ูŠ ุฃุดูˆู ุงูŠุด
1051
+
1052
+ 266
1053
+ 00:39:28,260 --> 00:39:33,160
1054
+ ุงู„ู…ุดูƒู„ุฉ ูˆ ุจู†ุนุฑูู‡ุง ุงู„ู…ู‡ู… ุฃู†ุง ุจุฑุณู… ุงู„ุฏูˆุงุฆุฑ ู‡ุฐู‡ ุจุฑุณู…
1055
+
1056
+ 267
1057
+ 00:39:33,160 --> 00:39:40,200
1058
+ ุงู„ุฏูˆุงุฆุฑ ู‡ุฐู‡ ุจุนู…ู„ tangency ุทุจุนุง ุงู„ุฏูˆุงุฆุฑ ุณุจุชู‡ุง
1059
+
1060
+ 268
1061
+ 00:39:40,200 --> 00:39:44,840
1062
+ ุณุจุชู‡ุง ู„ุฃู† ุงู„ู…ูˆุงู‚ุน ุนู„ูŠู‡ุง ุชูƒูˆู† ุซุงุจุชุฉ ุฅุฐุง ู…ุง ุณุจุชุชุด
1063
+
1064
+ 269
1065
+ 00:39:44,840 --> 00:39:48,540
1066
+ ุฃู†ุง ุฌุฑุจุชู‡ุง ุจุฃู…ุณุญู‡ุง ุฅุฐุง ู…ุง ุณุจุชุชุด ูŠุตูŠุฑ ุงู„ุฏูˆุงุฆุฑ ุชุชุญุฑูƒ
1067
+
1068
+ 270
1069
+ 00:39:48,540 --> 00:39:53,340
1070
+ ุชุทูŠู„ูƒ ุดูŠุก ุซุงู†ูŠ ู…ุฎุชู„ู ูุจุชุซุจุช ุงู„ุฏูˆุงุฆุฑ ูˆุจุนุฏูŠู† ุชุนู…ู„ ุงู„
1071
+
1072
+ 271
1073
+ 00:39:53,340 --> 00:39:58,540
1074
+ spline spline ุชู†ุฌุฏ ู„ูƒู„ ุงู„ุฏูˆุงุฆุฑ ู‡ุฐู‡ ูˆุจุนุฏ ู†ูุณ ุงู„ุดูŠุก
1075
+
1076
+ 272
1077
+ 00:39:58,540 --> 00:40:02,620
1078
+ ู†ุนู…ู„ spline ู„ุงู† ุชู†ุฌุฏ ู„ู‡ุฐู‡ ุงู„ุฏูˆุงุฆุฑ ูˆุจุนุฏูŠู† ุจูŠุตูŠุฑ ุดุบู„
1079
+
1080
+ 273
1081
+ 00:40:02,620 --> 00:40:08,160
1082
+ ุงู„ trim ูˆุงู„ุชู†ุธูŠูุงุช ุจุชุฑุณู… ุฅูŠู‡ุงุด ุงู„ูƒุงู…ุฉ ุฎู„ูŠู†ุง ู†ุดูˆู
1083
+
1084
+ 274
1085
+ 00:40:08,160 --> 00:40:12,340
1086
+ ุงู„ุทุฑูŠู‚ ุงู„ุฌุฒุก ุงู„ุซุงู†ูŠ ุฅู†ู‡ ู„ูˆ ูƒุงู† offset ุฅู†ู‡ ู…ุด ู†ูุณ
1087
+
1088
+ 275
1089
+ 00:40:12,340 --> 00:40:14,740
1090
+ ุงู„ู…ุญูˆุฑ ุฎู„ูŠู†ุง ู†ุนู…ู„ู‡ุง save ู‡ุฐู‡ ูˆู†ุดูˆู
1091
+
1092
+ 276
1093
+ 00:40:25,340 --> 00:40:30,520
1094
+ ุงู‡ ู„ุงุฒู… ูŠุทู„ุน ู†ูุณ ุงู„ุดูŠุก say ุจู‚ู‰ ู…ุด ุงู„ุขู† say ุจู‚ู‰ ุฏู‡
1095
+
1096
+ 277
1097
+ 00:40:30,520 --> 00:40:39,040
1098
+ ุฎู„ูŠู†ุง ู†ุญูุธู‡ุง ุงู„ู„ูŠ ู‡ูŠ example example ุนุดุฑูŠู† ุชู„ุงุชุฉ
1099
+
1100
+ 278
1101
+ 00:40:39,040 --> 00:40:41,480
1102
+ ุงูŠู‡ say
1103
+
1104
+ 279
1105
+ 00:40:45,630 --> 00:40:53,150
1106
+ ุจุฎู„ูŠูƒ ุงู„ู…ุฑุฉ ุงู„ุฌุงูŠุฉ ุชุนู…ู„ู‡ุง ุงู‡ ุทูŠุจ
1107
+
1108
+ 280
1109
+ 00:40:53,150 --> 00:40:56,730
1110
+ ุงู„ุขู† ู‡ู†ุฑุณู… ุฑุณู…ุฉ ุฌุฏูŠุฏุฉ ุฃูˆ ุฎู„ูŠู†ุง ู†ุฑูˆุญ ุนู„ู‰ ุงู„ .. ุนู„ู‰
1111
+
1112
+ 281
1113
+ 00:40:56,730 --> 00:41:09,450
1114
+ ุงู„ .. ุนู„ู‰ ุงู„ุญุงู„ุฉ ุงู„ุซุงู†ูŠุฉ ุฅู†ู‡ ู‡ูŠูƒูˆู† ุฅู†ู‡
1115
+
1116
+ 282
1117
+ 00:41:09,450 --> 00:41:15,660
1118
+ ู‡ูŠูƒูˆู† offset ูŠุนู†ูŠ ู…ุญูˆุฑ ุงู„ูู„ูˆุฑ ุจูŠู…ุฑ ููŠ ู…ุญูˆุฑ ุงู„ูƒู…
1119
+
1120
+ 283
1121
+ 00:41:15,660 --> 00:41:27,620
1122
+ ุงู„ู„ูŠ
1123
+
1124
+ 284
1125
+ 00:41:27,620 --> 00:41:34,960
1126
+ ู‡ูŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ู†ุณูˆูŠู‡ ุทุจุนุง ู‡ุฐู‡ ุงู„ base circle
1127
+
1128
+ 285
1129
+ 00:41:34,960 --> 00:41:37,920
1130
+ ู‡ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ base circle
1131
+
1132
+ 286
1133
+ 00:41:40,230 --> 00:41:44,590
1134
+ ุงู„ุขู† ู‡ู†ุนู…ู„ offset circle ู†ุฑุณู…ู‡ offset circle ุจุนุฏูŠู†
1135
+
1136
+ 287
1137
+ 00:41:44,590 --> 00:41:52,650
1138
+ ุจู†ุนู…ู„ ุฎุท ุฑุฃุณูŠ ุฎุท ุฑุฃุณูŠ ู‡ุฐุง ุจูŠู…ุซู„ ุงู„ minimum point
1139
+
1140
+ 288
1141
+ 00:41:52,650 --> 00:41:57,090
1142
+ ุงู„ minimum point ู„ู„ follower ู…ุนู†ุงุชู‡ ุนุฑูู†ุง ุงู„ center
1143
+
1144
+ 289
1145
+ 00:41:57,090 --> 00:42:02,230
1146
+ ุงู„ุฃูˆู„ุงู†ูŠ ู„ู„ roller ู‡ุฐุง ุฃูˆู„ center ุจุงุฌูŠ ู…ู† ู…ุฑูƒุฒ ุงู„
1147
+
1148
+ 290
1149
+ 00:42:02,230 --> 00:42:07,030
1150
+ base circle ู„ู…ุฑูƒุฒ roller circle ุฃูˆู„ ูˆุงุญุฏุฉ ุจุนู…ู„ ุฎุท
1151
+
1152
+ 291
1153
+ 00:42:08,180 --> 00:42:26,160
1154
+ ุจุนู…ู„ ุฎุท ู‡ุฐุง ุจุนู…ู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ู‡ุฐุง
1155
+
1156
+ 292
1157
+ 00:42:26,160 --> 00:42:33,140
1158
+ ุงู„ base circle ู‡ุงูŠ ู…ุฑูƒุฒู‡ุง ู‡ุฐุง
1159
+
1160
+ 293
1161
+ 00:42:33,140 --> 00:42:34,560
1162
+ ุงู„ offset line
1163
+
1164
+ 294
1165
+ 00:42:39,940 --> 00:42:49,540
1166
+ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุชู…ุซู„ ุฃูˆู„ ู…ุฑูƒุฒ ู…ู† ุฃูˆู„ ู…ุฑูƒุฒ ุจุฑุณู… ุงู„ุฎุท ู‡ุฐุง
1167
+
1168
+ 295
1169
+ 00:42:49,540 --> 00:42:54,760
1170
+ ุจุนุฏูŠู†
1171
+
1172
+ 296
1173
+ 00:42:54,760 --> 00:42:59,760
1174
+ ุจุฌุฒู‚ู‡ ู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ุจุฌุฒู‚ู‡ ู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู†
1175
+
1176
+ 297
1177
+ 00:42:59,760 --> 00:43:06,480
1178
+ ุฏุฑุฌุฉ ู„ ูƒู… ุฌุฒุก ุณุช ุฃุฌุฒุงุก
1179
+
1180
+ 298
1181
+ 00:43:10,680 --> 00:43:15,920
1182
+ ุฃู†ุง ู‡ุงูŠ ู…ู† ุงู„ base circle ุงู„ base circle ุงู„ base
1183
+
1184
+ 299
1185
+ 00:43:15,920 --> 00:43:25,840
1186
+ circle ูˆุงุญุฏ
1187
+
1188
+ 300
1189
+ 00:43:25,840 --> 00:43:35,100
1190
+ ุงุซู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ููŠ ุชู‚ุณูŠู… ููŠู‡ ุดูŠุก ุบู„ุท ุงู‡
1191
+
1192
+ 301
1193
+ 00:43:35,100 --> 00:43:37,100
1194
+ ู…ุงุดูŠ
1195
+
1196
+ 302
1197
+ 00:43:41,920 --> 00:43:51,900
1198
+ ุงู‡ ุฎู„ุงุต ู…ุง ุบู„ุท ุนู„ู‰ ุฃูŠ ุญุงู„ ุทูŠุจ ุนู„ู‰ ุฃูŠ ุญุงู„ ุงู„ุขู† ู‡ุฐู‡
1199
+
1200
+ 303
1201
+ 00:43:51,900 --> 00:44:01,400
1202
+ ุฃูˆู„ ุทุจุนุง ู‡ุฐู‡ ุฃูˆู„ ุฏุงุฆุฑุฉ ุงู„ base circle ู‡ุฐู‡ ุงู„ู…ูุฑูˆุถ
1203
+
1204
+ 304
1205
+ 00:44:01,400 --> 00:44:08,160
1206
+ ู‡ุฐุง ูŠุทู„ุน ู„ุญุฏ ู…ุง ูŠุตู„ ู„ ุงู„ .. ู„ ุงู„ stroke ุงู„ุขู† ู…ู†
1207
+
1208
+ 305
1209
+ 00:44:08,160 --> 00:44:13,170
1210
+ ู‡ุฐู‡ ุทุจ ุงู„ู„ุญุธุฉ ุงู„ุฃูˆู„ ุฎุท ุฃุดู…ู„ tangent ู„ู„ offset
1211
+
1212
+ 306
1213
+ 00:44:13,170 --> 00:44:20,790
1214
+ circle ุงู„ู…ุนู†ู‰ ุชุญุฑุตู‡ ู…ู† tangent ู‡ุงูŠ
1215
+
1216
+ 307
1217
+ 00:44:20,790 --> 00:44:26,070
1218
+ ุฃูˆู„ tangent ู‡ุงูŠ
1219
+
1220
+ 308
1221
+ 00:44:26,070 --> 00:44:36,950
1222
+ ุซุงู†ูŠ ู‡ุฐุง ุจุฑุถู‡ tangent ุซุงู†ูŠ tangent ุซุงู„ุซ
1223
+
1224
+ 309
1225
+ 00:44:36,950 --> 00:44:37,430
1226
+ tangent
1227
+
1228
+ 310
1229
+ 00:44:48,120 --> 00:44:56,640
1230
+ ุฑุงุจุน tangent ุฎุงู…ุณ
1231
+
1232
+ 311
1233
+ 00:44:56,640 --> 00:45:05,360
1234
+ tangent ุจุนุฏูŠู†
1235
+
1236
+ 312
1237
+ 00:45:05,360 --> 00:45:09,080
1238
+ ุณุงุฏุณ tangent
1239
+
1240
+ 313
1241
+ 00:45:19,400 --> 00:45:24,120
1242
+ ุงู„ุขู† ุงู„ู…ุณุงูุงุช .. ุงู„ู…ุณุงูุงุช ุจูŠู† ุงู„ุฏูˆุงุฆุฑ ู‡ุฐูˆ ุงู„
1243
+
1244
+ 314
1245
+ 00:45:24,120 --> 00:45:31,860
1246
+ stroke ุฎู…ุณูŠู† ุงู„ stroke ุฎู…ุณูŠู† ูŠุนู†ูŠ ู‡ุฐู‡ ุฎู…ุณูŠู† ู‡ุฐู‡ ู†ุตู
1247
+
1248
+ 315
1249
+ 00:45:31,860 --> 00:45:45,400
1250
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐุง
1251
+
1252
+ 316
1253
+ 00:45:45,400 --> 00:45:51,320
1254
+ ูŠู…ุซู„ minimum value ุตุญุŸ ู‡ุฐุง ุงู„ minimum value ู…ุนู†ุงุชู‡
1255
+
1256
+ 317
1257
+ 00:45:51,320 --> 00:45:56,460
1258
+ ุฃูˆู„ ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงุณู…ูŠู‡ุง
1259
+
1260
+ 318
1261
+ 00:45:56,460 --> 00:46:05,180
1262
+ X ูˆุงุญุฏ ุจุนุฏูŠู† X
1263
+
1264
+ 319
1265
+ 00:46:05,180 --> 00:46:14,720
1266
+ ุงุซู†ูŠู† ุจุนุฏูŠู† X ุชู„ุงุชุฉ ุจุนุฏูŠู† X ุชู„ุงุชุฉ
1267
+
1268
+ 320
1269
+ 00:46:17,320 --> 00:46:24,560
1270
+ ุจุนุฏูŠู† X ุงุซู†ูŠู† ู…ุงู‡ูŠ ุจุชุณูˆูŠู‡ุง X ุงุซู†ูŠู† ูˆุจุนุฏูŠู† X
1271
+
1272
+ 321
1273
+ 00:46:24,560 --> 00:46:29,020
1274
+ ูˆุงุญุฏ X ูˆุงุญุฏ X ุงุซู†ูŠู† X ุชู„ุงุชุฉ X ุชู„ุงุชุฉ X
1275
+
1276
+ 322
1277
+ 00:46:29,020 --> 00:46:38,600
1278
+ ุงุซู†ูŠู† X ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุจุนู…ู„ ุฏูˆุงุฆุฑ ู…ู† ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„
1279
+
1280
+ 323
1281
+ 00:46:38,600 --> 00:46:44,040
1282
+ center line circle ู‡ุฐู‡
1283
+
1284
+ 324
1285
+ 00:46:44,040 --> 00:46:44,700
1286
+ ุฃูˆู„ ูˆุงุญุฏุฉ
1287
+
1288
+ 325
1289
+ 00:46:47,290 --> 00:46:55,110
1290
+ ุงู„ุซุงู†ูŠุฉ ูˆุงุญุฏุฉ ุจุนู…ู„ offset X1 ู‡ู†ุง
1291
+
1292
+ 326
1293
+ 00:46:55,110 --> 00:47:07,510
1294
+ ุฃูƒุจุฑ ุดูˆูŠุฉ offset X1 ุงู„ุซุงู†ูŠุฉ offset
1295
+
1296
+ 327
1297
+ 00:47:07,510 --> 00:47:10,530
1298
+ X2
1299
+
1300
+ 328
1301
+ 00:47:10,530 --> 00:47:14,730
1302
+ ุงู„ุซุงู„ุซุฉ
1303
+
1304
+ 329
1305
+ 00:47:19,500 --> 00:47:40,620
1306
+ offset X3 ุงู„ุฑุงุจุน ู†ูุณ ุงู„ุดูŠุก X3 ุงู„ุฎุงู…ุณุฉ X2 ุจุนุฏูŠู† X1
1307
+
1308
+ 330
1309
+ 00:47:40,620 --> 00:47:44,360
1310
+ ุฃูˆู„
1311
+
1312
+ 331
1313
+ 00:47:44,360 --> 00:47:49,300
1314
+ ู†ู‚ุทุฉ ุชู‚ุงุทุน ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃุณุงุณูŠุฉ ู‡ุฐุง ู‡ูˆ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
1315
+
1316
+ 332
1317
+ 00:47:49,300 --> 00:47:55,800
1318
+ ุงู„ุซุงู†ูŠุฉ ุงู„ู„ูŠ ุฌุงูŠ ุจุฏูŠ ุฃูƒุชุจ ุนุดุงู† ุฃูƒูˆู† ู…ุน X ูˆุงุญุฏ ุตุญุŸ
1319
+
1320
+ 333
1321
+ 00:47:55,800 --> 00:48:02,360
1322
+ ูˆู‡ุฐู‡ ู…ุชู‚ุงุทุนุฉ ู…ุน ุฏุงุฆุฑุฉ X ุงุซู†ูŠู† ูˆู‡ุฐู‡ ู…ุน ุฏุงุฆุฑุฉ X
1323
+
1324
+ 334
1325
+ 00:48:02,360 --> 00:48:13,360
1326
+ ุชู„ุงุชุฉ ูˆู‡ุฐู‡ ู…ุน ุฏุงุฆุฑุฉ X ุชู„ุงุชุฉ ู‡ุฐู‡ X ุงุซู†ูŠู† ูˆู‡ุฐู‡ ู…ุน X
1327
+
1328
+ 335
1329
+ 00:48:13,360 --> 00:48:13,840
1330
+ ูˆุงุญุฏ
1331
+
1332
+ 336
1333
+ 00:48:18,470 --> 00:48:27,230
1334
+ ุญุฏุฏุช ุงู„ centers ุจุนุฏูŠู† at each center ุจุฑุณู… ุงู„
1335
+
1336
+ 337
1337
+ 00:48:27,230 --> 00:48:36,210
1338
+ code roller ุฃูƒู…ู„ู†ุงู‡ ุนุดุฑูŠู† ุจุฑุณู… ู‡ุงูŠ roller ุงู„ุฃูˆู„ู‰
1339
+
1340
+ 338
1341
+ 00:48:36,210 --> 00:48:42,550
1342
+ ู‡ุงูŠ roller ุงู„ุซุงู†ูŠุฉ ู‡ุงูŠ
1343
+
1344
+ 339
1345
+ 00:48:42,550 --> 00:48:43,470
1346
+ roller ุงู„ุซุงู„ุซุฉ
1347
+
1348
+ 340
1349
+ 00:48:47,730 --> 00:48:53,790
1350
+ hyroller ุงู„ุฑุงุจุน hyroller
1351
+
1352
+ 341
1353
+ 00:48:53,790 --> 00:49:03,870
1354
+ ุงู„ุฎุงู…ุณุฉ hyroller ุงู„ุณุงุฏุณุฉ ูˆ hyroller
1355
+
1356
+ 342
1357
+ 00:49:03,870 --> 00:49:07,930
1358
+ ุงู„ุณุงุจุนุฉ
1359
+
1360
+ 343
1361
+ 00:49:07,930 --> 00:49:16,750
1362
+ ุงู„ spline ู‡ุฐุง ุงู„ุญุฑุต ู‡ูˆ ู‡ุฐุง ุงู„ spline tangent
1363
+
1364
+ 344
1365
+ 00:49:18,150 --> 00:49:21,590
1366
+ ูŠุนู†ูŠ ู…ุง ุฑุณู…ุด spline ููŠ ุงู„ sonata ูˆ ู„ุง ููŠ ุงู„ offset
1367
+
1368
+ 345
1369
+ 00:49:21,590 --> 00:49:30,010
1370
+ ู„ุฃ ุจุนู…ู„ spline tangent ู„ู„ุฏูˆุงุฑุฉ ุฏูˆู„ spline tangent
1371
+
1372
+ 346
1373
+ 00:49:30,010 --> 00:49:38,970
1374
+ ู„ู„ุฏูˆุงุฑุฉ ุฏูˆู„ ู†ูุณ ุงู„ุดูŠุก ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุซุงู†ูŠุฉ ูˆุงุถุญ ู‡ุฐุง
1375
+
1376
+ 347
1377
+ 00:49:38,970 --> 00:49:46,570
1378
+ ููŠ ุญุงู„ุฉ ุงู„ roller ุดูˆู ุญุงู„ุฉ ุซุงู†ูŠุฉ ุงู„ flat .. flat
1379
+
1380
+ 348
1381
+ 00:49:46,570 --> 00:49:54,180
1382
+ ุจุฏู‡ุง ุดูˆูŠุฉ ู…ุด ู…ูู‡ูˆู… ูŠุนู†ูŠ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ .. ุงู„ .. ุงู„
1383
+
1384
+ 349
1385
+ 00:49:54,180 --> 00:49:59,520
1386
+ .. ุงู„ุชูˆุงุกู ู‡ุฏูˆู„ ุงู„ุชุฑูˆุฑูŠ ูˆ ุงู„ .. ูˆ ุงู„ .. ูˆ ุงู„ .. ูˆ
1387
+
1388
+ 350
1389
+ 00:49:59,520 --> 00:50:03,860
1390
+ ุงู„ .. ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ู…ุด ู†ูุณ ุงู„ุฏุงุฆุฑุฉ ู„ุฃ ู…ุด .. ู…ุด ู†ูุณู‡ุง
1391
+
1392
+ 351
1393
+ 00:50:03,860 --> 00:50:06,840
1394
+ ู‡ุชูƒูˆู† ู…ุด ููŠ ุงู„ุถุฑูˆุฑูŠ ุชูƒูˆู† .. ู…ุด ููŠ ุงู„ุถุฑูˆุฑูŠ ุชูƒูˆู†
1395
+
1396
+ 352
1397
+ 00:50:06,840 --> 00:50:14,100
1398
+ ู†ูุณู‡ุง ู…ุด ุถุฑูˆุฑูŠ ูŠุนู†ูŠ .. ูŠุนู†ูŠ ุฅุฐุง ุนู…ู„ุช offset ุชุนูŠุฒูƒ
1399
+
1400
+ 353
1401
+ 00:50:14,100 --> 00:50:17,180
1402
+ ู„ู…ุง ุชุนู…ู„ ู„ุฃู† ู‡ุฐุง ุงู„ tangent ู‡ุฐุง ู‡ุชูƒูˆู† ุนู…ูˆุฏูŠ ู‡ุฐู‡ ุตุญ
1403
+
1404
+ 354
1405
+ 00:50:17,180 --> 00:50:24,780
1406
+ ุนู†ุฏ ุงู„ tangent ู‡ุฐุง ูˆ ุนู†ุฏ ุงู„ tangent ู‡ุฐุง ุนู…ูˆุฏูŠ ูˆ
1407
+
1408
+ 355
1409
+ 00:50:24,780 --> 00:50:29,820
1410
+ ุนู†ุฏ ุงู„ tangent ู‡ุฐุง ุนู…ูˆุฏูŠ ู„ุฃู† ุงุฑุณู… ู„ูˆ ุฃู†ุช ุฑุณู…ุช
1411
+
1412
+ 356
1413
+ 00:50:29,820 --> 00:50:36,980
1414
+ ุฌุฑุจู‡ุง ุฃู†ุช ุงุฑุณู… spline ููŠ ู‡ุฏูˆู„ ูˆ ุงุฑุณู… tangent ูˆ
1415
+
1416
+ 357
1417
+ 00:50:36,980 --> 00:50:40,060
1418
+ ุจุนุฏูŠู† ุงุนู…ู„ูŠ ู‡ุฐุง offset ุจุณ ุงู…ุดูŠ ู„ูŠ ููŠ ุงู„ zoom ุนู„ูŠู‡ุง
1419
+
1420
+ 358
1421
+ 00:50:41,300 --> 00:50:47,140
1422
+ ุงู…ุดูŠ ุนู„ูŠู‡ุง ุดูˆูŠุฉ ุดูˆูŠุฉ ุดูˆ ุจุชุทุจู‚ ู„ูˆุด ูˆู„ุง ุจุชุทุจู‚ูˆุด ู„ุฃู†
1423
+
1424
+ 359
1425
+ 00:50:47,140 --> 00:50:53,000
1426
+ ุงู„ spline ุทุจุนุง ููŠ ุนุดุงู† ููŠ ุงู„ care fitting ููŠ care
1427
+
1428
+ 360
1429
+ 00:50:53,000 --> 00:50:58,660
1430
+ fit ูˆ
1431
+
1432
+ 361
1433
+ 00:50:58,660 --> 00:51:05,340
1434
+ ููŠ spline ุทุจุนุง ู‡ุญูƒูŠ ู…ุนู„ูˆู…ุงุช ุงู„ู„ูŠ ุฃู†ุง ุจุนุฑูู‡ ู…ุชุฃูƒุฏ
1435
+
1436
+ 362
1437
+ 00:51:05,340 --> 00:51:12,430
1438
+ ู…ู†ู‡ ุจุนุถ ุฃุญูŠุงู† ููŠ ุงู„ุจุฑูŠูˆูƒ ู†ุณุชุฎุฏู… ู…ุตุทู„ุญุงุช ู…ุง ุชูƒูˆู†ุด
1439
+
1440
+ 363
1441
+ 00:51:12,430 --> 00:51:16,850
1442
+ ูŠุนู†ูŠ ู†ูุณ ุงู„ู…ุชูู‚ ุนู„ูŠู‡ ุฑูŠุงุถูŠุง ุงู„ curve fit ุฅุฐุง ุนู†ุฏูŠ
1443
+
1444
+ 364
1445
+ 00:51:16,850 --> 00:51:23,490
1446
+ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู†ู‚ุงุท ูˆ
1447
+
1448
+ 365
1449
+ 00:51:23,490 --> 00:51:31,550
1450
+ ุญูƒูŠุช ุงุนู…ู„ูŠ curve fit ููŠู‡ู… ุจูŠุนู…ู„
1451
+
1452
+ 366
1453
+ 00:51:31,550 --> 00:51:35,950
1454
+ smooth curve ุจุณ ู„ุงุฒู… ูŠู…ุฑ ููŠ ูƒู„ ุงู„ู†ู‚ุงุท ู„ุงุฒู… ูŠู…ุฑ ููŠ
1455
+
1456
+ 367
1457
+ 00:51:35,950 --> 00:51:40,210
1458
+ ูƒู„ ุงู„ู†ู‚ุงุท ุงู„ curve ุงู„ spline
1459
+
1460
+ 368
1461
+ 00:51:44,220 --> 00:51:48,600
1462
+ ุฃู‚ูˆู„ ู„ู‡ ุชูุงุตูŠู„ ุจุณ ุจุฏุฃ ุฃุฐูƒุฑ ุฃู‡ู… ุชูุงุตูŠู„ ุซุงู†ูŠ ู„ุงุฒู… ุงู„
1463
+
1464
+ 369
1465
+ 00:51:48,600 --> 00:51:52,780
1466
+ curve ุงู„ spline ูŠู…ุฑ ููŠ ุงู„ู†ู‚ุทุฉ ุงู„ุฃูˆู„ู‰ ูˆ ุงู„ู†ู‚ุทุฉ
1467
+
1468
+ 370
1469
+ 00:51:52,780 --> 00:51:56,520
1470
+ ุงู„ุฃุฎูŠุฑุฉ ุจุณ
1471
+
1472
+ 371
1473
+ 00:51:56,520 --> 00:51:59,200
1474
+ ุจุงุทู„ ุงู†ู‡ ุชูˆู„ุฏ ุงู†ุณู‰ ุงูŠู‡ ุงุชุญุฑูƒ ุจูŠู†ู‡ู… ูŠุนู†ูŠ ุงุณู…ู‡
1475
+
1476
+ 372
1477
+ 00:51:59,200 --> 00:52:06,080
1478
+ ู…ู…ูƒู† ุงุญูƒูŠู‡ ู„ุงุฒู…
1479
+
1480
+ 373
1481
+ 00:52:06,080 --> 00:52:08,260
1482
+ ูŠู…ุฑ ููŠ ู‡ุฐู‡ ูˆ ููŠ ู‡ุฐู‡ ููŠ ุชูุงุตูŠู„ ุซุงู†ูŠ ุทุจุนุง ู‡ุฐุง
1483
+
1484
+ 374
1485
+ 00:52:08,260 --> 00:52:08,660
1486
+ basically
1487
+
1488
+ 375
1489
+ 00:52:13,330 --> 00:52:24,230
1490
+ ุนุดุงู† ู‡ูŠูƒ .. ุนุดุงู† ู‡ูŠูƒ ุชุนู…ู„ุด offset ู„ุฃู† ู‡ูˆ ู‡ุดูˆู ูŠุนู†ูŠ
1491
+
1492
+ 376
1493
+ 00:52:24,230 --> 00:52:29,030
1494
+ ุฃู†ุนู… curve ุงู„ curve fit ู…ุด ุฏุงุฆู…ุง ุจูŠูƒูˆู† ุฃู†ุนู… curve
1495
+
1496
+ 377
1497
+ 00:52:29,030 --> 00:52:35,130
1498
+ ุงู„ spline ุจูŠูƒูˆู† ุฃู†ุนู… ู…ู†ู‡ ูŠุนู†ูŠ ุฃู†ุง ู…ุฌุจุฑุงู‡ ูˆ ุงุชู†ู‚ุถุช
1499
+
1500
+ 378
1501
+ 00:52:35,130 --> 00:52:38,670
1502
+ ุจุชุญุณ ุฅู†ู‡ ููŠ ุญุฏุฉ ููŠ ุงู„ุงู†ุชู‚ุงู„ ูˆ ูƒู†ุช ุจู‚ูˆู„ู‡ ู„ุง ูŠู†ุฒู„ุด
1503
+
1504
+ 379
1505
+ 00:52:38,670 --> 00:52:43,460
1506
+ ููŠ ุนู†ู‡ุง ุฃูˆ ูŠุทู„ุน ู‡ู†ุง ู‡ุฐุง ุงู„ spline ุงู„ spline ูŠุนู†ูŠ
1507
+
1508
+ 380
1509
+ 00:52:43,460 --> 00:52:47,920
1510
+ ุฃู†ุช ุจุชุญุฏุฏ ู„ู‡ how much ูŠุจุฏุฃ ุนุดุงู† ู‡ูŠูƒ ู„ู…ุง ุชุนู…ู„
1511
+
1512
+ 381
1513
+ 00:52:47,920 --> 00:52:50,560
1514
+ spline ุดูˆู ู…ู…ูƒู† ุชู„ุนุจ ููŠ ุงู„ slopes ู„ุฃู† ุชู„ุนุจ ููŠ ุงู„
1515
+
1516
+ 382
1517
+ 00:52:50,560 --> 00:52:55,300
1518
+ slopes ุจุชุบูŠุฑ ูู‡ูŠ
1519
+
1520
+ 383
1521
+ 00:52:55,300 --> 00:53:04,180
1522
+ ุงู„ูุฑู‚ ุจูŠู† ุงู„ curve fit ูˆ ุงู„ spline ุฑูˆุญ
1523
+
1524
+ 384
1525
+ 00:53:04,180 --> 00:53:06,920
1526
+ ุนู„ู‰ ุงู„ net ุงูƒุชุจ curve fit
1527
+
1528
+ 385
1529
+ 00:53:13,890 --> 00:53:20,410
1530
+ versus spline ู…ุด
1531
+
1532
+ 386
1533
+ 00:53:20,410 --> 00:53:25,210
1534
+ ู†ูุณ ุงู„ุฃุดูŠุงุก ุงุฎุชู„ููˆุง ุนู† ุจุนุถ ูˆ
1535
+
1536
+ 387
1537
+ 00:53:25,210 --> 00:53:28,850
1538
+ ุทูˆู„ ุฃุฑูŠุญ ู„ูƒ ุจุฏูˆู† ุฃู† ุชุฏุฎู„ ููŠ text ุฎุด ุนู„ู‰ images ุนู„ู‰
1539
+
1540
+ 388
1541
+ 00:53:28,850 --> 00:53:32,170
1542
+ ุงู„ุตูˆุฑุฉ
1543
+
1544
+ 389
1545
+ 00:53:32,170 --> 00:53:37,130
1546
+ ุทูŠุจ
1547
+
1548
+ 390
1549
+ 00:53:37,130 --> 00:53:40,450
1550
+ ุฎู„ูŠู†ูŠ ุฃุนุทูŠ ุงูŠู‡ ุซุงู†ูŠ
1551
+
1552
+ 391
1553
+ 00:54:01,130 --> 00:54:08,630
1554
+ flat-faced follower ูŠุนู†ูŠ ู†ูุณ ุงู„ู†ุธุงู… ุนู†ุฏ ูƒุงู…
1555
+
1556
+ 392
1557
+ 00:54:08,630 --> 00:54:12,330
1558
+ ู†ุนู…ู„ ูƒุงู… ุงู„ follower ุจุชุชุญุฑูƒ ููŠ simple harmonic
1559
+
1560
+ 393
1561
+ 00:54:12,330 --> 00:54:17,430
1562
+ motion ุงู„ base circle ู†ุต ุงู„ู‚ุทุฑ ุชู„ุนุจ ุนู„ู‰ ุฎู…ุณ ูˆ
1563
+
1564
+ 394
1565
+ 00:54:17,430
1566
+
1567
+ 401
1568
+ 00:55:01,010 --> 00:55:08,770
1569
+ ู‡ู†ุง ุนุดุฑูŠู† ุจุนุฏูŠู† ู‡ู†ุง ู‡ูŠูƒูˆู† ุน ูƒุงู… ุนู†ุฏ ุงู„ .. ุนู†ุฏ ุงู„
1570
+
1571
+ 402
1572
+ 00:55:08,770 --> 00:55:12,710
1573
+ zero ูŠุนู†ูŠ ุนู†ุฏ ุงู„ุฏุงุฆุฑุฉ ุฎู…ุณูŠู† ูˆุงู„ cam ุชู‚๏ฟฝ๏ฟฝ
1574
+
1575
+ 403
1576
+ 00:55:12,710 --> 00:55:18,230
1577
+ clockwise ุจุงู„ุญุงู„ุฉ
1578
+
1579
+ 404
1580
+ 00:55:18,230 --> 00:55:22,370
1581
+ ู‡ูˆ ู„ูˆ ูƒุงู† ุนู†ุฏูŠ ุงู„ axis of ุงู„ follower ู†ูุณ ุงู„ morphology
1582
+
1583
+ 405
1584
+ 00:55:22,370 --> 00:55:24,910
1585
+ ุงู„ axis ุจุชุงุน ุงู„ cam
1586
+
1587
+ 406
1588
+ 00:55:27,610 --> 00:55:32,230
1589
+ ููŠ ูƒู„ ุงู„ุฃุญูˆุงู„ ุงู„ face ุจุชุงุน ุงู„ floor ุจูŠูƒูˆู† ุงูŠุด
1590
+
1591
+ 407
1592
+ 00:55:32,230 --> 00:55:36,630
1593
+ tangent ู„ู„ cam profile tangent ู„ู„ cam profile
1594
+
1595
+ 408
1596
+ 00:55:36,630 --> 00:55:40,470
1597
+ ูุฃู†ุง ุฃูˆู„ ุดูŠุก ุจุฑุณู… ุงู„ base circle ู‡ุงูŠ ุฑุณู… ุงู„ base
1598
+
1599
+ 409
1600
+ 00:55:40,470 --> 00:55:53,510
1601
+ circle ู‡ุงูŠ
1602
+
1603
+ 410
1604
+ 00:55:53,510 --> 00:55:58,720
1605
+ ุงู„ base circle ูˆู‡ุงูŠ ุงู„ start point ู‡ุฏู‰ ุงู„ู†ู‚ุทุฉ ู‡ุฏู‰
1606
+
1607
+ 411
1608
+ 00:55:58,720 --> 00:56:09,480
1609
+ ูŠุจุฏุฃ ุงู„ุตุนูˆุฏ ุจูŠุตุนุฏ ุจู…ูŠุฉ ูˆุนุดุฑูŠู† ุฏุฑุฌุฉ ู‡ุฏู‰
1610
+
1611
+ 412
1612
+ 00:56:09,480 --> 00:56:16,960
1613
+ ูุชุฑุฉ ุงู„ุตุนูˆุฏ ู‡ุฏู‰ ู‡ูŠุฏู„ู‡ ู…ูƒุงู†ู‡
1614
+
1615
+ 413
1616
+ 00:56:16,960 --> 00:56:25,400
1617
+ ุจุนุฏูŠู† ู…ูŠุฉ ูˆุนุดุฑูŠู† ู…ูŠุฉ ูˆุนุดุฑูŠู† 240ุซู„ุงุซูŠู†
1618
+
1619
+ 414
1620
+ 00:56:25,400 --> 00:56:27,340
1621
+ ูˆุงุชู†ูŠู† ูˆุณุจุนุฉ ุฏุฑุฌุงุช ูˆุชุธู„ ุฒูŠ 90 ุฏุฑุฌุฉ ููŠ ุงู„ุขุฎุฑ
1622
+
1623
+ 415
1624
+ 00:56:27,340 --> 00:56:32,560
1625
+ ูˆู‡ุฐุง
1626
+
1627
+ 416
1628
+ 00:56:32,560 --> 00:56:37,700
1629
+ ูุชุฑุฉ ุงู„ู‡ุจูˆุท ุงู„ุขู† ู‡ูˆ ุจูŠู‚ุณู… ุงู„ู€120 ู…ุซู„ุงู‹ ู‡ูˆ ุจูŠู‚ุณู…ู‡ุง
1630
+
1631
+ 417
1632
+ 00:56:37,700 --> 00:56:41,540
1633
+ ุณุชุฉ ุฃู‚ุณุงู… ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ
1634
+
1635
+ 418
1636
+ 00:57:03,580 --> 00:57:04,600
1637
+ ู†ูุณูŠ ู…ุด ููŠ ุงู„ู‡ุจูˆุท
1638
+
1639
+ 419
1640
+ 00:57:38,430 --> 00:57:44,090
1641
+ ุงู„ุขู† simple harmonic motion ู…ุนู†ุงุชู‡ ู„ูˆ ุฃู†ุง ุฑุญุช ู‡ู†ุง
1642
+
1643
+ 420
1644
+ 00:57:44,090 --> 00:57:48,630
1645
+ ุงู„ุฏุงุฆุฑุฉ
1646
+
1647
+ 421
1648
+ 00:57:48,630 --> 00:57:49,670
1649
+ ุชุงุนุช ุฑุณู…ุชู‡ุง
1650
+
1651
+ 422
1652
+ 00:58:17,900 --> 00:58:36,280
1653
+ X1 X2 X3 X3 X2 X1 ู„ุงุญุธ
1654
+
1655
+ 423
1656
+ 00:58:36,280 --> 00:58:42,770
1657
+ ุฏุงูŠู…ุงู‹ ุงู„ center line ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ face center line
1658
+
1659
+ 424
1660
+ 00:58:42,770 --> 00:58:47,390
1661
+ ุงู„ูู„ูˆุฑ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ face ูˆุงู„ face tangent ู„ู„
1662
+
1663
+ 425
1664
+ 00:58:47,390 --> 00:58:53,090
1665
+ profile ุงู„ุขู† ู„ูˆ ุฑุณู…ู†ุง ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃูˆู„ู‰ ุชุจุนุฏ X ูˆุงุญุฏ
1666
+
1667
+ 426
1668
+ 00:58:53,090 --> 00:58:59,310
1669
+ ู…ุซู„ุงู‹ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃูˆู„ู‰ ู‡ุฐู‡
1670
+
1671
+ 427
1672
+ 00:58:59,310 --> 00:59:10,690
1673
+ ุงู„ู…ุณุงูุฉ X ูˆุงุญุฏ ูˆุงู„ู…ุณุงูุฉ
1674
+
1675
+ 428
1676
+ 00:59:10,690 --> 00:59:11,130
1677
+ ุงู„ุซุงู†ูŠุฉ
1678
+
1679
+ 429
1680
+ 00:59:16,250 --> 00:59:24,690
1681
+ X2 ูˆ X3 ูŠุนู†ูŠ ู‡ุงุฏูŠ X ูˆุงุญุฏ X2
1682
+
1683
+ 430
1684
+ 00:59:24,690 --> 00:59:29,170
1685
+ ูˆX3 ุนู†ุฏ ูƒู„ ูˆุงุญุฏุฉ ุนู†ุฏ ูƒู„ ูˆุงุญุฏุฉ ุจุฑุณู… ุฏุงุฆุฑุฉ ูˆุงุญุฏุฉ
1686
+
1687
+ 431
1688
+ 00:59:29,170 --> 00:59:34,270
1689
+ ุงุซู†ุชูŠู† .. ูˆุงุญุฏุฉ ุงุซู†ุชูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ุงู„ุณุงุจุนุฉ
1690
+
1691
+ 432
1692
+ 00:59:34,270 --> 00:59:39,230
1693
+ ูˆุฅู† ุฌุงูŠุฉ ุนู†ุฏ ุงู„ุจุฏุงูŠุฉ ุตุญุŸ ู„ุฃู† ุณูุฑ ูˆุงุญุฏ ุงุซู†ุชูŠู† ุซู„ุงุซุฉ
1694
+
1695
+ 433
1696
+ 00:59:39,230 --> 00:59:39,990
1697
+ ุฃุฑุจุนุฉ ุฎู…ุณ ุณุชุฉ
1698
+
1699
+ 434
1700
+ 00:59:45,240 --> 00:59:54,280
1701
+ ุนู†ุฏ ูƒู„ ูˆุงุญุฏุฉ ุจุฃุฑุณู… ุงูŠุด tangent tangent
1702
+
1703
+ 435
1704
+ 00:59:54,280 --> 00:59:57,940
1705
+ tangent
1706
+
1707
+ 436
1708
+ 00:59:57,940 --> 01:00:01,380
1709
+ ุนู…ูˆุฏูŠ
1710
+
1711
+ 437
1712
+ 01:00:01,380 --> 01:00:05,380
1713
+ ุนู„ู‰ ุงู„ center line ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ center line ู…ุด
1714
+
1715
+ 438
1716
+ 01:00:05,380 --> 01:00:09,620
1717
+ tangent ู‡ูˆ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ center line ู‡ุฐู‡ ุฒูŠ 90
1718
+
1719
+ 439
1720
+ 01:00:09,620 --> 01:00:14,760
1721
+ ู‡ุฐู‡ ุชุณุนูŠู† ู‡ุฐู‡ ุชุณุนูŠู† ู‡ุฐู‡ ุชุณุนูŠู† ู‡ุฐู‡ ุชุณุนูŠู† ูˆู‡ูƒุฐุง
1722
+
1723
+ 440
1724
+ 01:00:20,750 --> 01:00:26,950
1725
+ ุทูŠุจ ุงู„ุขู† ุงู„
1726
+
1727
+ 441
1728
+ 01:00:26,950 --> 01:00:35,170
1729
+ profile ุจุชุงุน ุงู„ู†ู‚ุงุท ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฎุท ุงู„ู…ุชู‚ุทุน ุงู„
1730
+
1731
+ 442
1732
+ 01:00:35,170 --> 01:00:39,490
1733
+ cam profile ุจูŠูƒูˆู† tangent ู„ู„ surface ุจุชุงุนู‡ ููŠ
1734
+
1735
+ 443
1736
+ 01:00:39,490 --> 01:00:39,850
1737
+ ุงู„ูˆุฑู‚
1738
+
1739
+ 444
1740
+ 01:00:46,230 --> 01:00:50,770
1741
+ ุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1742
+
1743
+ 445
1744
+ 01:00:50,770 --> 01:00:52,010
1745
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1746
+
1747
+ 446
1748
+ 01:00:52,010 --> 01:00:52,030
1749
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1750
+
1751
+ 447
1752
+ 01:00:52,030 --> 01:00:52,110
1753
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1754
+
1755
+ 448
1756
+ 01:00:52,110 --> 01:00:52,290
1757
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1758
+
1759
+ 449
1760
+ 01:00:52,290 --> 01:00:53,370
1761
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1762
+
1763
+ 450
1764
+ 01:00:53,370 --> 01:00:55,690
1765
+ ูˆุงู„ุฎุท ู‡ุฐุง
1766
+
1767
+ 451
1768
+ 01:01:06,350 --> 01:01:11,370
1769
+ ุจูƒูˆู† tangent ู„ ุงู„ face of follower tangent ู„ ุงู„
1770
+
1771
+ 452
1772
+ 01:01:11,370 --> 01:01:16,690
1773
+ face of follower ู‡ุฐุง
1774
+
1775
+ 453
1776
+ 01:01:16,690 --> 01:01:22,130
1777
+ ููŠ ุญุงู„ุฉ ุงู„ axis ุจู…ุฑ ููŠ ุงู„ axis ููŠ ุญุงู„ุฉ ูƒุงู† ููŠ
1778
+
1779
+ 454
1780
+ 01:01:22,130 --> 01:01:33,350
1781
+ shift ุงู„ axis ุจูŠู…ุฑ ููŠ ุงู„ axis ุจู‚ู‰ ููŠ shift ู…ุด
1782
+
1783
+ 455
1784
+ 01:01:33,350 --> 01:01:48,990
1785
+ ู…ุจูŠู†ู‡ุง ุจุณ ู‡ุชุนู…ู„ู‡ุง ุฃู†ุง ู‡ุชุฑุณู…
1786
+
1787
+ 456
1788
+ 01:01:48,990 --> 01:01:52,510
1789
+ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ offset circle ู†ูุณ ุง๏ฟฝ๏ฟฝุดูŠุก ุงู„
1790
+
1791
+ 457
1792
+ 01:01:52,510 --> 01:01:57,990
1793
+ offset circle ู‡ุชุฑุณู…ู‡ุง ู‡ุชุฑุณู…
1794
+
1795
+ 458
1796
+ 01:01:57,990 --> 01:02:03,870
1797
+ ุงูŠู‡ ุญุงุฌุฉ ุชุงู†ูŠุฉ ุงู„ .. ุงู„ู…ูุฑูˆุถ
1798
+
1799
+ 459
1800
+ 01:02:09,640 --> 01:02:16,040
1801
+ ู‡ุฐู‡ ุงู„ floor ู‡ุฐู‡
1802
+
1803
+ 460
1804
+ 01:02:16,040 --> 01:02:24,220
1805
+ ุงู„ floor ู„ุฃู†
1806
+
1807
+ 461
1808
+ 01:02:24,220 --> 01:02:29,880
1809
+ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุงู„ู…ูุฑูˆุถ ุฃู† ุงู„ base circle ุงู„ู…ูุฑูˆุถ ุฃู† ุงู„
1810
+
1811
+ 462
1812
+ 01:02:29,880 --> 01:02:34,920
1813
+ base circle ุชู…ุฑ ู‡ุชูƒูˆู†
1814
+
1815
+ 463
1816
+ 01:02:34,920 --> 01:02:44,320
1817
+ tangent ู‡ุฐู‡ ุฃูˆู„ ู†ู‚ุทุฉ ู‡ุฏู‚ู‚ุงุด ุฃูˆู„ ู†ู‚ุทุฉ ูŠุนู†ูŠ ุงู„ููƒุฑุฉ
1818
+
1819
+ 464
1820
+ 01:02:44,320 --> 01:02:52,960
1821
+ ู‡ุชุจุฏุฃ ู…ู† ู‡ู†ุง ูˆ
1822
+
1823
+ 465
1824
+ 01:02:52,960 --> 01:02:59,660
1825
+ ุชุฌุฒุฆู‡ุง ู…ูŠุฉ ูˆุนุดุฑูŠู† ุชู„ุงุชูŠู† ู…ูŠุฉ ูˆุนุดุฑูŠู† ู…ูŠุฉ
1826
+
1827
+ 466
1828
+ 01:02:59,660 --> 01:03:09,190
1829
+ ูˆุนุดุฑูŠู† ุชู„ุงุชูŠู† ู…ูŠุฉ ูˆุนุดุฑูŠู† ู„ุฃู† ู„ุงุญุธ ู…ู† ู‡ู†ุง ุจูŠูƒูˆู†
1830
+
1831
+ 467
1832
+ 01:03:09,190 --> 01:03:15,390
1833
+ ุงูŠุด ุงู„ tangent ู„ูˆ ุฃุฎุฏุช ุงู„ุซุงู†ูŠุฉ ู‡ุชูƒูˆู†
1834
+
1835
+ 468
1836
+ 01:03:15,390 --> 01:03:27,930
1837
+ tangent ูˆู‡ูƒุฐุง ุฌุฑุจูˆู‡ุง ููŠ
1838
+
1839
+ 469
1840
+ 01:03:27,930 --> 01:03:33,470
1841
+ ุฃูŠ ุณุคุงู„ ูุงู„ู…ุทู„ูˆุจ ู…ู†ูƒ ุงู„ู„ูŠ ู‡ูˆ ุงู„ sharp edge ูˆ
1842
+
1843
+ 470
1844
+ 01:03:33,470 --> 01:03:37,390
1845
+ roller ูˆุงู„ flat ูˆุจุฑุถู‡ ููŠ example 25
1846
+
1847
+ 471
1848
+ 01:03:37,390 --> 01:03:40,370
1849
+ ู…ุงุฑุฌูŠูƒูˆุง ุงู„ oscillating ู†ูุณ ุงู„ููƒุฑุฉ ุฑุณู…ู‡ุง ุงู„
1850
+
1851
+ 472
1852
+ 01:03:40,370 --> 01:03:44,570
1853
+ oscillating ู‡ุงูŠ
1854
+
1855
+ 473
1856
+ 01:03:44,570 --> 01:03:50,910
1857
+ ุนู†ุฏูŠ oscillating follower ูˆ
1858
+
1859
+ 474
1860
+ 01:03:50,910 --> 01:03:57,730
1861
+ ู†ูˆุน ุงู„ end ู…ุด sharp edge ูˆู„ุง flat roller ููŠ
1862
+
1863
+ 475
1864
+ 01:03:57,730 --> 01:04:02,510
1865
+ ุงู„ุจุฏุงูŠุฉ ุจูŠูƒูˆู† ุฃูู‚ูŠ ู‡ูˆ ูู‡ูˆ
1866
+
1867
+ 476
1868
+ 01:04:02,510 --> 01:04:07,700
1869
+ ุจูŠุตูŠุฑ ูŠุทู„ุน ูˆูŠู†ุฒู„ ุจู†ูŠุชู‡ ู‡ูˆ ุจูŠุทู„ุน ูˆูŠู†ุฒู„ ุงูŠุดุŸ ุฒุงูˆูŠุฉ
1870
+
1871
+ 477
1872
+ 01:04:07,700 --> 01:04:13,820
1873
+ ุจุณ ุงู„ุฒุงูˆูŠุฉ ุงูŠุด ุจูŠุญูˆู„ู‡ุงุŸ ุจูŠุญูˆู„ู‡ุง ู„ู„ sign ู‡ู†ุง ุจุญูƒูŠ
1874
+
1875
+ 478
1876
+ 01:04:13,820 --> 01:04:16,520
1877
+ ุงู„ู„ูŠ ุจูŠุทู„ุน ููŠ ุฒุงูˆูŠุฉ ุนุดุฑูŠู† ุฏุฑุฌุฉ ูˆุงู„ู…ุณุงูุฉ ู‡ุฐู‡
1878
+
1879
+ 479
1880
+ 01:04:16,520 --> 01:04:26,400
1881
+ ุจูŠุนุทูŠู†ูŠ ุฅูŠุงู‡ุง ู…ูŠุฉ ูˆุนุดุฑูŠู† ูˆุงุถุญุŸ
1882
+
1883
+ 480
1884
+ 01:04:26,400 --> 01:04:28,640
1885
+ ุนุดุฑุฉ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจู†ูƒู…ู„
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/NbPgLCNQjCg_raw.srt ADDED
@@ -0,0 +1,1956 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,280 --> 00:00:08,140
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ
4
+
5
+ 2
6
+ 00:00:08,140 --> 00:00:11,720
7
+ ุจุฑูƒุงุชู‡ุŒ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุชุŒ
8
+
9
+ 3
10
+ 00:00:11,720 --> 00:00:15,180
11
+ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ ุญูƒูŠู†ุง ุนู† ุงู„ cams ูˆ ุงู„ followers
12
+
13
+ 4
14
+ 00:00:15,180 --> 00:00:18,240
15
+ ุนู…ู„ู†ุง
16
+
17
+ 5
18
+ 00:00:18,240 --> 00:00:22,620
19
+ generate ุงู„ geometry ู„ ุงู„ cam ุงู„ profile ู…ู† ุฎู„ุงู„
20
+
21
+ 6
22
+ 00:00:22,620 --> 00:00:27,890
23
+ ู…ุนุฑูุชู†ุง ู„ุญุฑูƒุฉ ุงู„ followerุญุงู„ูŠู†ุง example ุญุฑูƒุฉ ุงู„
24
+
25
+ 7
26
+ 00:00:27,890 --> 00:00:32,790
27
+ follower ูƒุงู†ุช uniform velocity ูˆ example ุชุงู†ูŠ ูƒุงู†ุช
28
+
29
+ 8
30
+ 00:00:32,790 --> 00:00:38,550
31
+ simple harmonic motion ููŠ ุญุงู„ุฉ sharp edge follower
32
+
33
+ 9
34
+ 00:00:38,550 --> 00:00:44,110
35
+ ู‡ู†ูƒู…ู„ examples ู…ุฑุฉ ุจุงุณุชุฎุฏุงู… ุงู„ู„ูŠ ู‡ูˆ roller
36
+
37
+ 10
38
+ 00:00:44,110 --> 00:00:49,030
39
+ follower ู…ุฑุฉ flat faced follower ู‡ู†ุญู„ example
40
+
41
+ 11
42
+ 00:00:49,030 --> 00:00:50,290
43
+ ุนุดุฑูŠู† ุชู„ุงุชุฉ
44
+
45
+ 12
46
+ 00:00:53,240 --> 00:00:56,700
47
+ ุนุดุฑูŠู† ุชู„ุงุชุฉ ูƒู„ุง ูƒุงู… with a minimum radius of
48
+
49
+ 13
50
+ 00:00:56,700 --> 00:01:00,980
51
+ twenty five millimeter ูŠุนู†ูŠ ู‡ุฐุง ุงู„ basic radius ุตุญ
52
+
53
+ 14
54
+ 00:01:00,980 --> 00:01:05,840
55
+ ุงู„
56
+
57
+ 15
58
+ 00:01:05,840 --> 00:01:10,460
59
+ basic radius basic
60
+
61
+ 16
62
+ 00:01:10,460 --> 00:01:14,640
63
+ circle radius
64
+
65
+ 17
66
+ 00:01:14,640 --> 00:01:17,880
67
+ ุจุงู„ุณุงูˆูŠุฉ
68
+
69
+ 18
70
+ 00:01:17,880 --> 00:01:21,600
71
+ ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† millimeter
72
+
73
+ 19
74
+ 00:01:26,010 --> 00:01:28,810
75
+ rotating clockwise at enforce speed is to be
76
+
77
+ 20
78
+ 00:01:28,810 --> 00:01:31,910
79
+ designed to give a roller follower at the end of a
80
+
81
+ 21
82
+ 00:01:31,910 --> 00:01:34,450
83
+ valve rod motion described ุจู„ูˆ ุญุชูŠู‡ุง ุชุญุฑูƒุฉ ู„ู„
84
+
85
+ 22
86
+ 00:01:34,450 --> 00:01:41,750
87
+ follower ุทุจู‚ุง ู„ู„ุชุงู„ุช ุฃูˆู„ุด ู‡ูˆ ู…ุนุทูŠู†ูŠ ุงู„ stroke
88
+
89
+ 23
90
+ 00:01:41,750 --> 00:01:47,490
91
+ ุฎู…ุณูŠู† ู…ู„ูŠ ู…ุชุฑ ุงู„ stroke
92
+
93
+ 24
94
+ 00:01:47,490 --> 00:01:52,270
95
+ ุจุณุชูˆู‰ ุฎู…ุณูŠู† ู…ู„ูŠ ู…ุชุฑ
96
+
97
+ 25
98
+ 00:01:58,750 --> 00:02:02,290
99
+ ููŠ ุฃูˆู„ ู…ุฆุฉ ูˆ ุนุดุฑูŠู† ุฏูˆุฑุงู† ู„ู„ูƒุงู… ู…ุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ
100
+
101
+ 26
102
+ 00:02:02,290 --> 00:02:07,610
103
+ ุจูŠุฑุชูุน ู„ุฎู…ุณูŠู† ู…ู„ูŠ ู…ุชุฑ simple harmonic motion ุจุนุฏูŠู†
104
+
105
+ 27
106
+ 00:02:07,610 --> 00:02:13,410
107
+ ุชู„ุงุชูŠู† ุฏุฑุฌุฉ ุงู„ุชุงู„ูŠุฉ ุจูŠุถู„ูˆุง ู…ูƒุงู†ู‡ ุจุนุฏูŠู† ุณุชูŠู† ุฏุฑุฌุฉ
108
+
109
+ 28
110
+ 00:02:13,410 --> 00:02:19,810
111
+ ุงู„ุชุงู†ูŠุฉ ุจู†ุฒู„ simple harmonic motion ุจุนุฏูŠู† ุจูŠุถู„ูˆุง
112
+
113
+ 29
114
+ 00:02:19,810 --> 00:02:24,170
115
+ ู…ูƒุงู†ู‡ ู…ุฆุฉ ูˆ ุฎู…ุณูŠู† ุฏุฑุฌุฉ ุจุนุฏูŠู† ุงู„ cycle ุจุชุชูƒุฑุฑ
116
+
117
+ 30
118
+ 00:02:28,280 --> 00:02:36,680
119
+ ุงู„ุงู† ุทุจุนุง ู‡ูƒูˆู† ุฏูŠ ุงู„ู…ุนุทูŠู„ ู…ุนู„ูˆู…ุงุช ุชุงู†ูŠุฉ ุฏูŠุงู…ุชุฑ
120
+
121
+ 31
122
+ 00:02:36,680 --> 00:02:49,820
123
+ ู„ ุฑูˆู„ุฑ .. ุฑูˆู„ุฑ ุฏูŠุงู…ุชุฑ ุจุชุณุงูˆูŠ
124
+
125
+ 32
126
+ 00:02:49,820 --> 00:02:53,260
127
+ ุนุดุฑูŠู†
128
+
129
+ 33
130
+ 00:02:53,260 --> 00:02:53,520
131
+ ู…ู„ูŠ
132
+
133
+ 34
134
+ 00:03:02,250 --> 00:03:09,650
135
+ and the diameter of the cam shaft ุงู„ู„ูŠ ู‡ูˆ D ู„ู„ุดุงูุช
136
+
137
+ 35
138
+ 00:03:09,650 --> 00:03:12,930
139
+ ุฎู…ุณุฉ
140
+
141
+ 36
142
+ 00:03:12,930 --> 00:03:18,650
143
+ ุนุดุฑูŠู† ู…ู„ูŠู…ุชุฑ
144
+
145
+ 37
146
+ 00:03:18,650 --> 00:03:24,090
147
+ draw
148
+
149
+ 38
150
+ 00:03:24,090 --> 00:03:28,530
151
+ the profile of the camwhen the line of stroke of
152
+
153
+ 39
154
+ 00:03:28,530 --> 00:03:31,730
155
+ the valve and rod passes through the axis of cam
156
+
157
+ 40
158
+ 00:03:31,730 --> 00:03:36,290
159
+ ู„ู…ุง ูŠูƒูˆู† ู…ุฑูƒุฒ ู…ุญูˆุฑ ุญุฑูƒุฉ ุงู„ follower ุจูŠู…ูˆุฑ ููŠ ู…ุฑูƒุฒ
160
+
161
+ 41
162
+ 00:03:36,290 --> 00:03:42,450
163
+ ุฏูˆุฑุงู† ุงู„ูƒุงู… ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ุทุจุนุง
164
+
165
+ 42
166
+ 00:03:42,450 --> 00:03:48,630
167
+ ุงู„ููƒุฑุฉ ู‡ุชูƒูˆู† ููŠ ุงู„ุฑุณู… ู‡ุฑุณู…
168
+
169
+ 43
170
+ 00:03:48,630 --> 00:03:49,530
171
+ ุงู„ basic circle
172
+
173
+ 44
174
+ 00:03:53,460 --> 00:04:01,320
175
+ ุงู„ basic circle ุงู„ู„ูŠ ู‡ูŠ ู‚ุทุฑู‡ุง ูƒู… ุงู„ radius ุฎู…ุณูŠู†
176
+
177
+ 45
178
+ 00:04:01,320 --> 00:04:08,620
179
+ ุงู„ู‚ุทุฑ ุฎู…ุณูŠู† ู‡ูŠูƒูˆู† ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู…ุฑูƒุฒ
180
+
181
+ 46
182
+ 00:04:08,620 --> 00:04:14,620
183
+ ุฑูˆู„ุฑ ู‡ูŠูƒูˆู† ุทุจ ุญุงุฑุณู‡ู… ู‡ู†ุง ู…ุฑูƒุฒ ุฑูˆู„ุฑ ู‡ูŠูƒูˆู† ุน ูƒู…
184
+
185
+ 47
186
+ 00:04:14,620 --> 00:04:20,520
187
+ ุนุดุฑูŠู† ูŠุนู†ูŠ ุญุงุฑุณู‡ู… ุฏุงุฆุฑุฉ ูƒู…ุงู† ู‡ุนู…ู„ ุฃูุณุช ู„ู‡ุฐู‡
188
+
189
+ 48
190
+ 00:04:24,850 --> 00:04:30,850
191
+ ุนุดุฑุฉ ู…ู„ูŠ ุตุญ ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุนุดุฑุฉ ู…ู„ูŠ ู…ุนู†ุงุชู‡ ู‡ุฐุง
192
+
193
+ 49
194
+ 00:04:30,850 --> 00:04:35,450
195
+ ุงูˆู„ location ุจุนุฏูŠู†
196
+
197
+ 50
198
+ 00:04:35,450 --> 00:04:42,310
199
+ ุนู†ุฏูŠ simple harmonic motion ู‡ุฐู‡
200
+
201
+ 51
202
+ 00:04:42,310 --> 00:04:49,390
203
+ ุงู„ stroke ุงู„
204
+
205
+ 52
206
+ 00:04:49,390 --> 00:04:50,290
207
+ stroke ุฎู…ุณูŠู†
208
+
209
+ 53
210
+ 00:05:00,220 --> 00:05:12,660
211
+ ู‡ุฌุฒู‚ ู‡ุฐู‡ ู…ุฌุฒุฆู‡ุง
212
+
213
+ 54
214
+ 00:05:12,660 --> 00:05:16,900
215
+ ุณุช ุฃุฌุฒุงุก ุทุจุนุง
216
+
217
+ 55
218
+ 00:05:16,900 --> 00:05:26,130
219
+ ู‡ุฐุง ู‡ุชูƒูˆู† ุฃูˆู„ ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ุชุงู†ูŠุฉ ู‡ุฐู‡ ุงู„ุชุงู„ุชุฉู‡ุงุฏูŠ
220
+
221
+ 56
222
+ 00:05:26,130 --> 00:05:34,170
223
+ ุงูŠุดุŸ ุงู„ุฑุงุจุนุฉ ุงู„ุฎุงู…ุณุฉ ุงู„ุณุงุฏุณุฉ
224
+
225
+ 57
226
+ 00:05:34,170 --> 00:05:44,030
227
+ ุงู„ุงู†
228
+
229
+ 58
230
+ 00:05:44,030 --> 00:05:51,050
231
+ ุงู„ .. ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ูƒุงู… ุฒูˆุงูŠุง ู‡ุฐู‡ุŸ ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ
232
+
233
+ 59
234
+ 00:05:51,050 --> 00:06:01,370
235
+ ู‡ุฐู‡ ุงู„ู…ูŠุฉ ูˆ ุนุดุฑูŠู†120 ู„ุญุฏ ู‡ู†ุง ุตุญุŸ 120 120
236
+
237
+ 60
238
+ 00:06:01,370 --> 00:06:08,250
239
+ ูุงู†ุง ู‡ุฌุฒูŠ ุนู†ุฏูƒ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ู„ุฃู†
240
+
241
+ 61
242
+ 00:06:08,250 --> 00:06:13,730
243
+ ู‡ูˆ ู…ุงุฎุฏ ุงู„ center ู‡ุงูŠ ุงู„ center ุงู„ุฃูˆู„ุงู†ูŠ ุงู„ุชุงู†ูŠ
244
+
245
+ 62
246
+ 00:06:13,730 --> 00:06:18,730
247
+ ุงู„ุชุงู„ุช ุงู„ุฑุงุจุน ุฎู…ุณ ุณุงุฏุณ
248
+
249
+ 63
250
+ 00:06:24,800 --> 00:06:39,200
251
+ ู…ู† ูƒู„ ู…ุฑูƒุฒ ุจุฑุณู… ุฑูˆู„ุฑ ู‚ุทุฑู‡ุง ุนุดุฑูŠู† ูˆ
252
+
253
+ 64
254
+ 00:06:39,200 --> 00:06:44,780
255
+ ู‡ูƒุฐุง ุจุนุฏูŠู† ุจุนู…ู„ spline tangent ู„ูƒู„ ุงู„ุฏูˆุงุฑ ู‡ุฏูˆู„
256
+
257
+ 65
258
+ 00:06:44,780 --> 00:06:48,320
259
+ ู…ุงุจุฎุฏุด
260
+
261
+ 66
262
+ 00:06:48,320 --> 00:06:55,720
263
+ ู…ุฑูƒุฒ ุฑูˆู„ุฑ ุจุนู…ู„ offset ู„ุฃ ุจุนู…ู„ tangentู„ูƒู„ ุงู„ุฏูˆุงุฆุฑ
264
+
265
+ 67
266
+ 00:06:55,720 --> 00:06:59,840
267
+ ู‡ุฐู‡ ุญุตู„ู†ุง
268
+
269
+ 68
270
+ 00:06:59,840 --> 00:07:05,440
271
+ ุนู„ูŠ ุงูŠุด ุนู„ู‰ ุงู„ profile ุงู„ุฃูˆู„ุงู†ูŠ ุจุนุฏู‡ุง ุฏูŠ ุฑุงุญ ุชูƒู…ู„
272
+
273
+ 69
274
+ 00:07:05,440 --> 00:07:09,800
275
+ ู†ูุณ ุงู„ุดูŠ ุจู†ุณูˆูŠ ุงู„ุฌู‡ุฉ ููŠ ุงู„ุบุจูˆุท ุฎุฏู†ุง ู†ุดูˆู ูƒูŠู
276
+
277
+ 70
278
+ 00:07:09,800 --> 00:07:21,360
279
+ ู‡ู†ุณูˆูŠู‡ุง ู‡ูŠุจุฏุฃ
280
+
281
+ 71
282
+ 00:07:21,360 --> 00:07:22,000
283
+ new part
284
+
285
+ 72
286
+ 00:07:32,090 --> 00:07:37,750
287
+ ู‡ู†ุงุฎุฏ ุงู„ top view ู†ุนู…ู„ sketch ุนู„ูŠู‡ ู‡ุจุฏุฃ ุฃุฑุณู… ุฅูŠู‡ุงุด
288
+
289
+ 73
290
+ 00:07:37,750 --> 00:07:48,650
291
+ ุงู„ basic circle ุงู„ู„ูŠ ู‡ูŠ ูƒุชุฑู‡ุง ุฎู…ุณูŠู†
292
+
293
+ 74
294
+ 00:07:48,650 --> 00:07:55,290
295
+ ุจุนุฏูŠู†
296
+
297
+ 75
298
+ 00:07:55,290 --> 00:07:55,990
299
+ ู‡ุนู…ู„ ู„ู‡ุง offset
300
+
301
+ 76
302
+ 00:08:04,350 --> 00:08:13,310
303
+ ุนุดุฑุฉ ุตุญุŸ ุงู„ู„ูŠ
304
+
305
+ 77
306
+ 00:08:13,310 --> 00:08:19,010
307
+ ู‡ุงุฏ offset ุชุชู…ุซู„ ุนู„ู‰
308
+
309
+ 78
310
+ 00:08:19,010 --> 00:08:24,510
311
+ ูุฑุถู‡ ุจุชุญุฑูƒ ุนู„ู‰ ุฏุงุฆุฑุฉ ูˆุงุถุญุŸ ู„ูƒู† ู„ูˆ ู…ุชุญุฑูƒุด ุนู„ู‰ ุฏุงุฆุฑุฉ
312
+
313
+ 79
314
+ 00:08:24,510 --> 00:08:29,560
315
+ ู…ุด ุถุฑูˆุฑูŠ ูŠูƒูˆู† ู†ูุณ ุงู„ุดูŠุกุทูŠุจ ู‡ุฑุณู… ุฃูˆู„ ุงู„ุดุฎุงู‚ ู…ู† ู‡ู†ุง
316
+
317
+ 80
318
+ 00:08:29,560 --> 00:08:38,580
319
+ ุทูŠุจ
320
+
321
+ 81
322
+ 00:08:38,580 --> 00:08:45,960
323
+ ุงุฐุง ูƒุงู† ุฃูˆู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ู‡ู†ู‚ุณู…ู‡ู… ุฃู†ุง ุนู†ุฏู‡
324
+
325
+ 82
326
+ 00:08:45,960 --> 00:08:48,040
327
+ ู‡ู†ุนู…ู„ array
328
+
329
+ 83
330
+ 00:08:57,130 --> 00:09:02,630
331
+ ู…ุงุดูŠ ุงุชุฎูŠู„ ู…ุด ุญุงู„ูƒ ุงุด ุชุชุบูŠุฑ ุงู„ systematic ู„ุฅู† ุนู†ุฏูŠ
332
+
333
+ 84
334
+ 00:09:02,630 --> 00:09:10,910
335
+ ุงู†ุง ู‡ุงุฎุชุงุฑ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ู…ุฑูƒุฒ
336
+
337
+ 85
338
+ 00:09:10,910 --> 00:09:19,170
339
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ parts ุงู„ู„ูŠ
340
+
341
+ 86
342
+ 00:09:19,170 --> 00:09:23,350
343
+ ู‡ูˆ ุงู„ุฎุท ู‡ุฐุง ุงู„ุนุฏุฏ ุณุจุนุฉ
344
+
345
+ 87
346
+ 00:09:29,720 --> 00:09:38,820
347
+ ุณุจุนุฉ ูˆุงู„ุฒุงูˆูŠุฉ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ูˆ ู†ุนูƒุณ ุงู„ุงุชุฌุงู‡ ูุงู†ุง
348
+
349
+ 88
350
+ 00:09:38,820 --> 00:09:44,300
351
+ ุจุชุฏูˆุฑ clockwise ู‡ูŠ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุน ุณุชุฉ ูƒู… ุนุดุฑูŠู† ู…ุด
352
+
353
+ 89
354
+ 00:09:44,300 --> 00:09:47,980
355
+ ุชู„ุงุชูŠู† ุฏุฑุฌุฉ ุญุชู‰ ู„ูˆ ูƒุงู† ุชู„ุงุชูŠู† ูŠู…ุดูŠ ุงู„ systematic
356
+
357
+ 90
358
+ 00:09:47,980 --> 00:09:56,040
359
+ ุฃุญุณู† ุทูŠุจ ุงู„ู…ุฑุญู„ุฉ
360
+
361
+ 91
362
+ 00:09:56,040 --> 00:10:04,880
363
+ ุงู„ุชุงู†ูŠุฉู‡ุนู…ู„ ุงู†ุง ุจุฑุถู‡ secular pattern ู‡ุงุฎุฏ
364
+
365
+ 92
366
+ 00:10:04,880 --> 00:10:23,140
367
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู‡ุงุฎุฏ
368
+
369
+ 93
370
+ 00:10:23,140 --> 00:10:37,080
371
+ ุงู„ุฎุท ู‡ุฐุง ุงู„ุนุฏุฏ ุงุชู†ูŠู†ูˆุงู„ุฒุงูˆูŠุฉ ุชู„ุงุชูŠู† ุนูƒุณ ุงุชุฌุงู‡ ุทูŠุจ
372
+
373
+ 94
374
+ 00:10:37,080 --> 00:10:50,500
375
+ ุจุนุฏูŠู† ุฏูŠ ุฃูƒู…ู„ ู…ูŠุฉ ูˆ ุฎู…ุณูŠู† ุตุญ ู†ุดูˆู
376
+
377
+ 95
378
+ 00:11:15,200 --> 00:11:23,120
379
+ ู‡ุฐู‡ ุณุชูŠู† ุณุชูŠู† ุทูŠุจ ู‡ู†ุนู…ู„
380
+
381
+ 96
382
+ 00:11:23,120 --> 00:11:35,880
383
+ ุจุฑู‡ ุณุช ุฃู‚ุณุงู… ุณุชูŠู† ู‡ุฐู‡
384
+
385
+ 97
386
+ 00:11:35,880 --> 00:11:41,480
387
+ ุณุชูŠู† ุฏุฑุฌุฉ ูˆู‡ู†ุง ุณุชุฉ ุณุจุนุฉ
388
+
389
+ 98
390
+ 00:11:45,880 --> 00:11:57,320
391
+ ุงู„ุฎุท ู‡ุฐุง ู…ุนู†ุงู‡
392
+
393
+ 99
394
+ 00:11:57,320 --> 00:12:05,580
395
+ ุงุชุนู…ู„ู†ุง ุชู‚ุณูŠู…ุฉ ุชุงุนุชู†ุง ู„ุงู† ุงุชุนู…ู„ ุชู‚ุณูŠู…ุฉ ุชุงุนุช simple
396
+
397
+ 100
398
+ 00:12:05,580 --> 00:12:11,160
399
+ harmonic motion ุงู„ stroke ูƒู… ุญูƒูŠู†ุง ุฎู…ุณูŠู†
400
+
401
+ 101
402
+ 00:12:11,160 --> 00:12:12,960
403
+ ู…ุนู†ุงู‡ ุงุชุนู…ู„
404
+
405
+ 102
406
+ 00:12:16,460 --> 00:12:30,160
407
+ offset ู„ุฏุงุฑู‡ุง ุฏูŠ ุฃูƒู…ู„ ุฎู…ุณูŠู† ู‡ุฐู‡ ุฎู…ุณูŠู† ู…ุธุจูˆุท
408
+
409
+ 103
410
+ 00:12:30,160 --> 00:12:38,400
411
+ ุฎู„ู†ุง
412
+
413
+ 104
414
+ 00:12:38,400 --> 00:12:39,800
415
+ ู†ุชุฃูƒุฏ ู…ู† ุงู„ size ุจุชุงุนู‡ุง
416
+
417
+ 105
418
+ 00:12:43,930 --> 00:12:51,070
419
+ ู…ูŠุฉ ูˆ ุณุจุนูŠู† ู…ุงุดูŠ ุฎู„ูŠู†ูŠ
420
+
421
+ 106
422
+ 00:12:51,070 --> 00:12:58,290
423
+ ุงุฑุณู… ุฎุท ู…ู† ู‡ู†ุง ุงูˆ ุฎู„ูŠู†ูŠ ุงุฑุณู… ุฎุท
424
+
425
+ 107
426
+ 00:12:58,290 --> 00:13:01,990
427
+ ุจุนุฏูŠู† ุงุฑุณู… ุฏุงุฆุฑุฉ
428
+
429
+ 108
430
+ 00:13:25,030 --> 00:13:30,550
431
+ ุจุนุฏูŠู† ุงุนู…ู„ู‡ rotation
432
+
433
+ 109
434
+ 00:13:30,550 --> 00:13:40,650
435
+ ุน 180 ุฏุฑุฌุฉ ุงู„ุนุฏุฏ
436
+
437
+ 110
438
+ 00:13:40,650 --> 00:13:40,970
439
+ 7
440
+
441
+ 111
442
+ 00:13:45,520 --> 00:13:58,840
443
+ ุนุฏุฏ ุณุจุนุฉ ูˆ ู‡ุงุฎุฏ ู…ุฑูƒุฒ ุฏู‚ุฑุง ู‡ุฐุง ุงู†ุง ู‡ุงุฎุฏ
444
+
445
+ 112
446
+ 00:13:58,840 --> 00:14:00,680
447
+ ุงูŠุด ุฎุท ู‡ุฐุง
448
+
449
+ 113
450
+ 00:14:21,390 --> 00:14:29,570
451
+ ุงู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฎุท ู‡ุฐุง ุจุนุฏูŠู† ุงู„ู…ุฑูƒุฒ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ
452
+
453
+ 114
454
+ 00:14:29,570 --> 00:14:32,910
455
+ ุงู„ุฏุงุฆุฑุฉ
456
+
457
+ 115
458
+ 00:14:32,910 --> 00:14:44,410
459
+ ู‡ุฐู‡ ู„ูŠุด ุจูŠุฌูŠู„ูŠ ู‡ู†ุง ู‡ูˆ ุทูŠุจ
460
+
461
+ 116
462
+ 00:14:44,410 --> 00:14:46,190
463
+ ูƒู…ุฑุฉ
464
+
465
+ 117
466
+ 00:14:49,600 --> 00:14:55,560
467
+ ู†ุงุฎุฏ ุงู„ู…ุฑูƒุฒ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุทูŠุจ ู†ุงุฎุฏู‡ุง ุจุทุฑูŠู‚ุฉ
468
+
469
+ 118
470
+ 00:14:55,560 --> 00:15:05,860
471
+ ุชุงู†ูŠุฉ ู…ุงุฒุงู„ ู…ุตุฑ ู‡ุงุฎุฏ ุงู„ู…ุฑูƒุฒ ู‡ุฐุง ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆุงุฎุฏ
472
+
473
+ 119
474
+ 00:15:05,860 --> 00:15:13,040
475
+ ุงู„ุฎุท ู‡ุฐุง ู‡ู†ุญูƒูŠ ุงู„ุณุจุนุฉ ุนู„ู‰ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ุฏุฑุฌุฉ ุตุญุŸ
476
+
477
+ 120
478
+ 00:15:42,740 --> 00:15:50,880
479
+ ุนู†ุฏูƒ circular ุงู„ู„ูŠ
480
+
481
+ 121
482
+ 00:15:50,880 --> 00:16:04,560
483
+ ู‡ูˆ ู‡ุงุฏุง ุนู†ุฏูŠ ุงู„ุณุงุจุนุฉ ุนู†ุฏูŠ ุนุดุฑูŠู†
484
+
485
+ 122
486
+ 00:16:04,560 --> 00:16:07,420
487
+ ู†ุนู…
488
+
489
+ 123
490
+ 00:16:15,160 --> 00:16:19,420
491
+ ุงู„ุฑุฏุฑ ุงู„ู‚ุทุฑ ู‡ูˆ ุนุดุฑูŠู† ู…ุต ู‚ุทุฑ ุงูƒู… ูŠุนู†ูŠ ุงูŠู‡ ุนุดุฑุฉ ุงู†ุง
492
+
493
+ 124
494
+ 00:16:19,420 --> 00:16:27,580
495
+ ุนู…ู„ุช ุงู„ู„ูŠ offset ุงูƒู… ุนุดุฑุฉ ุตุญ ุจุฏูƒ ุชุชุฃูƒุฏ ูŠุนู†ูŠ ุชุฎุฏ
496
+
497
+ 125
498
+ 00:16:27,580 --> 00:16:31,740
499
+ ู‡ุฐู‡ ุงู„ dimension ุจุชุงุนุชู‡ุง ู‡ุชูƒูˆู† ุงุฎุฑุฏ ุณุจุนูŠู† ู…ุธุจูˆุท
500
+
501
+ 126
502
+ 00:16:31,740 --> 00:16:42,570
503
+ ูˆู‡ุฐู‡ ุณุจุนูŠู† ุณุจุนูŠู† ูˆ ุงู„ stroke ุฎู…ุณูŠู†ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ ..
504
+
505
+ 127
506
+ 00:16:42,570 --> 00:16:49,890
507
+ ุงู„ .. ุงู„ุณุจุนูŠู† ุฒุงุฏ ู…ูŠุฉ ุงู„ูƒุชูˆุฑ ู‡ุชูƒูˆู† ู…ูŠุฉ ูˆ ุณุจุนูŠู† ู…ูŠุฉ
508
+
509
+ 128
510
+ 00:16:49,890 --> 00:16:53,010
511
+ ูˆ ุณุจุนูŠู† ูˆุงุถุญ ุทูŠุจ
512
+
513
+ 129
514
+ 00:17:11,260 --> 00:17:16,320
515
+ ุงู„ุฒุงูˆูŠุฉ 180 ูˆุงู„ุนุฏุฏ
516
+
517
+ 130
518
+ 00:17:16,320 --> 00:17:23,180
519
+ 7 ู…ุงุดูŠ
520
+
521
+ 131
522
+ 00:17:23,180 --> 00:17:32,220
523
+ ู…ุงุดูŠ
524
+
525
+ 132
526
+ 00:17:32,220 --> 00:17:37,260
527
+ ุทูŠุจ ูƒูŠู ุจุฏูˆ ู…ูƒุงู†ู‡ ุงู„ู…ุดูƒู„ุฉ ุทูŠุจ ุงู„ุขู† ู‡ุฑุณู… ุฏูˆุงุฆุฑ
528
+
529
+ 133
530
+ 00:17:37,260 --> 00:17:39,200
531
+ circle
532
+
533
+ 134
534
+ 00:17:42,040 --> 00:17:51,800
535
+ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃูˆู„ู‰ ูˆู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุชุงู†ูŠุฉ ูˆู‡ุฐู‡
536
+
537
+ 135
538
+ 00:17:51,800 --> 00:17:56,380
539
+ ุงู„ุฏุงุฆุฑุฉ ุงู„ุชุงู„ุชุฉ
540
+
541
+ 136
542
+ 00:17:56,380 --> 00:18:07,740
543
+ ูˆุงู„ุฏุงุฆุฑุฉ ุงู„ุฑุงุจุนุฉ
544
+
545
+ 137
546
+ 00:18:17,540 --> 00:18:25,220
547
+ ุงู‡ ู‡ู‰ ูƒุงู† ุงู„ุดุบู„ ุตุญ ูˆู„ุง ุบู„ุทุŸ ู„ุฃ ุบู„ุท ู‡ุฐุง
548
+
549
+ 138
550
+ 00:18:25,220 --> 00:18:30,180
551
+ ุบู„ุท ู‡ูŠูƒ ุงู„ู…ูุฑูˆุถ ุงุญู†ุง ู†ุนู…ู„ ู‡ูŠูƒ ุงุณู‚ุงุท ู†ุฑุณู… ุฏู‡ ูŠุนู…ู„
552
+
553
+ 139
554
+ 00:18:30,180 --> 00:18:37,540
555
+ ุงุณู‚ุงุท ูˆุงุถุญุŸ ู‡ูŠูƒ ุบู„ุท ูƒุงู† ูุงู†ุง ุงู†ุช ุญุงุฑุณ ุงู„ุฎุท ู…ู† ู‡ู†ุง
556
+
557
+ 140
558
+ 00:18:37,540 --> 00:18:45,840
559
+ ู‡ูŠ
560
+
561
+ 141
562
+ 00:18:45,840 --> 00:18:57,000
563
+ ู‡ูˆ ุงู„ุฎุทุจุนุฏูŠู† ุฎุท ุชุงู†ูŠ ุจุนุฏูŠู†
564
+
565
+ 142
566
+ 00:18:57,000 --> 00:19:07,520
567
+ ุฎุท .. ู‡ุฐุง ุฎู„ุตู†ุง ู…ู†ู‡ ูˆ
568
+
569
+ 143
570
+ 00:19:07,520 --> 00:19:08,320
571
+ ุฎุท ุฑุงุจุน
572
+
573
+ 144
574
+ 00:19:26,580 --> 00:19:32,140
575
+ ู…ุนุฏูŠู† ุฏูˆุงุฆุฑ ูŠุนู†ูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุจุชู…ุฑ ู‡ู†ุง ูƒุชุฑ ุงูƒุชุฑ ู…ู†
576
+
577
+ 145
578
+ 00:19:32,140 --> 00:19:37,920
579
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุตุญ ูุจุฎุชู„ู ุงู„ุฃุดูŠุงุก
580
+
581
+ 146
582
+ 00:19:37,920 --> 00:19:51,400
583
+ ุจุนุฏูŠู† ูƒู…ุงู† ุฏุงุฆุฑุฉ ุจุนุฏูŠู†
584
+
585
+ 147
586
+ 00:19:51,400 --> 00:19:52,240
587
+ ูƒู…ุงู† ุฏุงุฆุฑุฉ
588
+
589
+ 148
590
+ 00:19:59,560 --> 00:20:07,480
591
+ ุจุนุฏูŠู† ูƒู…ุงู† ุฏุงุฆุฑุฉ ู‡ูŠูƒ
592
+
593
+ 149
594
+ 00:20:07,480 --> 00:20:14,160
595
+ ุฑุณู…ู†ุง ุงู„ุฏูˆุงุฆุฑ ุตุญ ุฎู„ูŠู†ุง
596
+
597
+ 150
598
+ 00:20:14,160 --> 00:20:24,400
599
+ ู†ู…ุฏ ุงู„ุขู† extend ูŠุนู†ูŠ ุฃูˆู„ ู†ู‚ุทุฉ ูƒุงู†ุช
600
+
601
+ 151
602
+ 00:20:24,400 --> 00:20:30,940
603
+ ู‡ู†ุง ุตุญ ุชุงู†ูŠ ู†ู‚ุทุฉ ู‡ูˆ ุงู†ู‡ุง ุชูƒูˆู†ูŠุนู†ูŠ ุฏู‡ ุฃูˆู„ ู†ู‚ุทุฉ ู„ู„
604
+
605
+ 152
606
+ 00:20:30,940 --> 00:20:34,640
607
+ center ูŠุนู†ูŠ
608
+
609
+ 153
610
+ 00:20:34,640 --> 00:20:37,360
611
+ ุฎู„ูŠู†ูŠ ุนุดุงู† ุงูˆุถุญ ุนุดุงู† ุงู†ุง ู…ุณุชูŠู‚ุธ ุฎุฑุจุดู‡ุง ู‡ุงูŠ ุนู†ุฏูƒูˆุง
612
+
613
+ 154
614
+ 00:20:37,360 --> 00:20:52,500
615
+ ู‡ู†ุง ู‡ุงูŠ ุงู„ circle ู‡ุงูŠ ู…ุฑูƒุฒู‡ุง ู†ุชุฃูƒุฏ
616
+
617
+ 155
618
+ 00:20:52,500 --> 00:20:56,640
619
+ ุฃูƒู…
620
+
621
+ 156
622
+ 00:20:56,640 --> 00:20:57,100
623
+ ูƒุชุฑู‡ุง
624
+
625
+ 157
626
+ 00:21:01,250 --> 00:21:07,950
627
+ ุนุดุฑ ูŠุนู†ูŠุŒ ู…ุนู†ุงุชู‡ ุตุญุŒ ู…ุงุดูŠุŒ ู…ุนู†ุงุชู‡ ุญู„ู…ุชุŒ ุจุนุฏูŠู†
628
+
629
+ 158
630
+ 00:21:07,950 --> 00:21:11,590
631
+ extendุŒ
632
+
633
+ 159
634
+ 00:21:11,590 --> 00:21:17,250
635
+ ู‡ุฐุง ุฃูˆู„ ูˆุงุญุฏุŒ ู‡ุฐุง ุงู„ุชุงู†ูŠุŒ
636
+
637
+ 160
638
+ 00:21:17,250 --> 00:21:23,350
639
+ ุจุญูƒูŠ ุนู„ู‰ ุงู„ุณูŠู†ุงุฏุฑ ู‡ูŠ .. ู‡ุฐุง
640
+
641
+ 161
642
+ 00:21:23,350 --> 00:21:24,570
643
+ ุงู„ุชุงู„ุช ู…ุธู„ูˆุท
644
+
645
+ 162
646
+ 00:21:34,070 --> 00:21:44,850
647
+ ู‡ูŠูƒ ุฎู„ุตู†ุง ูˆู„ุง .. ู‡ุฐู‡ ู‡ูŠูƒ ุงู‡ ุทูŠุจ ู‡ูŠูƒ ุตุญ ู‡ุฐู‡ .. ู‡ุฐู‡
648
+
649
+ 163
650
+ 00:21:44,850 --> 00:21:47,870
651
+ ุงู„ุฃูˆู„ู‰ ุตุญ ู‡ุฐู‡ ุงู„ุชุงู†ูŠุฉ ู‡ุฐู‡ ุงู„ุชุงู„ุชุฉ ุงู„ุฑุงุจุนุฉ ุญู„ู…ุช
652
+
653
+ 164
654
+ 00:21:47,870 --> 00:21:53,150
655
+ ูƒู…ุงู† ุตุญ ู‡ุฐู‡
656
+
657
+ 165
658
+ 00:21:53,150 --> 00:22:05,440
659
+ ุตุญ ู‡ุฐู‡ ุจุชุจู‚ู‰ ุตุญู‡ุฐู‡ ุตุญ ู…ุนู†ุงุชู‡ ุงู„ู„ูŠ ุจุนุฏ ู‡ุง
660
+
661
+ 166
662
+ 00:22:05,440 --> 00:22:11,340
663
+ ูƒู…ุงู†
664
+
665
+ 167
666
+ 00:22:11,340 --> 00:22:11,860
667
+ ูˆุงุญุฏ
668
+
669
+ 168
670
+ 00:22:31,110 --> 00:22:37,350
671
+ ููŠุด ุบู„ุท ุตุญ ุฎู…ุณุงู†ูŠุณ
672
+
673
+ 169
674
+ 00:22:37,350 --> 00:22:41,130
675
+ ุงู„ุฒุงูˆูŠุฉ ุฎู„ู†ุง ู†ุชุฃูƒุฏ smart dimension ู‡ุฐุง ุงู„ุฒุงูˆูŠุฉ
676
+
677
+ 170
678
+ 00:22:41,130 --> 00:22:49,850
679
+ ูˆู‡ุฐู‡ ุนุดุฑูŠู† ุทุจ ู‡ุฐู‡ ูˆู‡ุฐู‡
680
+
681
+ 171
682
+ 00:22:49,850 --> 00:22:53,350
683
+ ู‡ุฐู‡
684
+
685
+ 172
686
+ 00:22:53,350 --> 00:22:57,550
687
+ ุนุดุฑูŠู†
688
+
689
+ 173
690
+ 00:23:04,440 --> 00:23:12,280
691
+ ู‡ุฐู‡ ุนุดุฑูŠู† ูŠุนู†ูŠ ุนู†ุฏูƒ ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ุนู„ู‰ ุณุชุฉ ุนุดุฑูŠู† ุฎู„ู†ุง
692
+
693
+ 174
694
+ 00:23:12,280 --> 00:23:19,580
695
+ ู†ุฌูŠุฒ ููŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุจูŠู† ู‡ุฐู‡ ูˆ
696
+
697
+ 175
698
+ 00:23:19,580 --> 00:23:26,080
699
+ ู‡ุฐู‡ ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ู…ุนู†๏ฟฝ๏ฟฝุชู‡ ู‡ุฐู‡ ุฃุฎุฑ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุฏูˆู„ ู…ุด
700
+
701
+ 176
702
+ 00:23:26,080 --> 00:23:33,140
703
+ ุตุญ ู‡ุฏูˆู„ ูƒู„ู‡ู…ู†ุณูŠู†ุง ุงู„ุชู„ุงุชูŠู† ุงุญู†ุง ุตุญุŸ ูŠุนู†ูŠ ู†ุญูƒูŠ
704
+
705
+ 177
706
+ 00:23:33,140 --> 00:23:47,680
707
+ erase ู‡ู†ู…ุณุญ ู‡ุฏูˆู„ ุงูˆ ู‡ู†ู…ุณุญ ู‡ุฐุง ุงู‡
708
+
709
+ 178
710
+ 00:23:47,680 --> 00:23:52,480
711
+ ุงู†ุง ุงู„ู„ูŠ ุจุณูŠุฑ ุนุดุงู† ู…ุง ุจุนุฑู AutoCAD ุจุณุชุฎุฏู… ุงู„
712
+
713
+ 179
714
+ 00:23:52,480 --> 00:23:56,300
715
+ command ุจุชุงุนุฉ ุงู„ .. ุจุชุงุนุฉ ุงู„ AutoCAD ุจุนุถ ุงู„ุฃุญูŠุงู†
716
+
717
+ 180
718
+ 00:23:56,300 --> 00:23:56,780
719
+ ุจุงู„ุบู„ุท
720
+
721
+ 181
722
+ 00:24:05,120 --> 00:24:14,280
723
+ ู‡ุฐุง ุงู„ุฎุท ู‡ู†ุนู…ู„ู‡ ุงูƒุงู…ุŸ ุชู„ุงุชูŠู† ุงู‡
724
+
725
+ 182
726
+ 00:24:14,280 --> 00:24:23,180
727
+ ู…ุงุดูŠ ุงู†ุง ู…ุงุฎุฏูŠู† ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู†ุง
728
+
729
+ 183
730
+ 00:24:23,180 --> 00:24:34,140
731
+ ุจุฏู‡ ุงู„ุฎุท ู‡ุฐุง ุจุนุฏ ุงู„ู…ุฑูƒุฒ ู‡ูŠูƒูˆู† ุงูŠุด ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงู„ุนุฏุฏ
732
+
733
+ 184
734
+ 00:24:34,860 --> 00:24:44,700
735
+ ุงุชู†ูŠู† ูˆุงู„ุฒุงูˆูŠุฉ ุชู„ุงุชูŠู† ู‡ุนูƒุณู‡ุง
736
+
737
+ 185
738
+ 00:24:44,700 --> 00:24:57,460
739
+ ุทูŠุจ okay ุทูŠุจ
740
+
741
+ 186
742
+ 00:24:57,460 --> 00:25:03,120
743
+ ูƒู…ุงู† ู…ุฑุฉ ู‡ุงูŠ ุนู†ุฏ ุงู„ secular ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ
744
+
745
+ 187
746
+ 00:25:09,570 --> 00:25:23,770
747
+ ู‡ุฐู‡ ุชู„ุงุชูŠู† ูˆ ุงู„ุนุฏุฏ ุงุชู†ูŠู† ูˆ ู†ุนูƒุณ ุงู„ุงุชุฌุงู‡ ูˆ okay ู†ุนู…
748
+
749
+ 188
750
+ 00:25:23,770 --> 00:25:30,930
751
+ ู‡ุงูŠ ู‡ูŠูƒ ุฒุจุท ุทูŠุจ ุจุนุฏูŠู† ู‡ูƒูˆู† ุนู†ุฏูŠ ู„ุณุชูŠู† ุฏุฑุฌุฉ
752
+
753
+ 189
754
+ 00:25:42,310 --> 00:25:48,310
755
+ ุณุชูŠู† ุฏุฑุฌุฉ ุณุจุนุฉ ู‡ุงูŠ
756
+
757
+ 190
758
+ 00:25:48,310 --> 00:25:55,770
759
+ ุณุชูŠู† ุฏุฑุฌุฉ okay
760
+
761
+ 191
762
+ 00:25:55,770 --> 00:26:02,890
763
+ ู‡ูŠูƒ ู…ุธุจูˆุท ู…ุนู†ุงุชู‡
764
+
765
+ 192
766
+ 00:26:02,890 --> 00:26:03,550
767
+ ู‡ุงู†ู…ุฏ ู‡ุฐุง
768
+
769
+ 193
770
+ 00:26:11,150 --> 00:26:22,450
771
+ ู‡ุฐุง ุงุฎุฑ ูˆุงุญุฏ ุตุญุŸ ู…ุงุดูŠ
772
+
773
+ 194
774
+ 00:26:22,450 --> 00:26:38,730
775
+ ูˆ ุงู„ mid ู‡ุฐุง ุจู‚ู‰ ุนู†ุฏู‡ ุงูŠุดุŸ ู‡ูŠุฏู„ู‡ ู…ูƒุงู†ู‡ ุทูŠุจ
776
+
777
+ 195
778
+ 00:26:40,610 --> 00:26:52,790
779
+ ุจุนุฏูŠู† ู‡ู†ู…ุฏ ู‡ุฐุง ุจุนุฏูŠู†
780
+
781
+ 196
782
+ 00:26:52,790 --> 00:26:58,970
783
+ ู‡ูŠูƒ
784
+
785
+ 197
786
+ 00:26:58,970 --> 00:27:01,970
787
+ ุตุญ ุจุนุฏูŠู† ู‡ู†ู…ุฏ ู‡ุฐุง
788
+
789
+ 198
790
+ 00:27:15,170 --> 00:27:33,450
791
+ ุฃู†ุง ู‡ุฐุง ู…ุด ุดุงูŠู ู‡ูˆ ุทูŠุจ
792
+
793
+ 199
794
+ 00:27:33,450 --> 00:27:40,610
795
+ ุจู†ุฏู‡
796
+
797
+ 200
798
+ 00:27:40,610 --> 00:27:45,560
799
+ ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ูˆ ุงุฏู‡ูŠ ุจุงู„ูƒ ู‡ูˆ ูŠุง ุนุฒูŠุฒูŠุทุจ ูŠู…ูƒู†ูƒ
800
+
801
+ 201
802
+ 00:27:45,560 --> 00:27:49,060
803
+ ..
804
+
805
+ 202
806
+ 00:27:49,060 --> 00:27:54,580
807
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
808
+
809
+ 203
810
+ 00:27:54,580 --> 00:27:54,580
811
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ ..
812
+
813
+ 204
814
+ 00:27:54,580 --> 00:27:59,160
815
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
816
+
817
+ 205
818
+ 00:27:59,160 --> 00:28:03,420
819
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ ..
820
+
821
+ 206
822
+ 00:28:03,420 --> 00:28:03,420
823
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
824
+
825
+ 207
826
+ 00:28:03,420 --> 00:28:03,420
827
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ ..
828
+
829
+ 208
830
+ 00:28:03,420 --> 00:28:03,480
831
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
832
+
833
+ 209
834
+ 00:28:03,480 --> 00:28:03,480
835
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ ..
836
+
837
+ 210
838
+ 00:28:03,480 --> 00:28:03,500
839
+ ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
840
+
841
+ 211
842
+ 00:28:03,500 --> 00:28:12,580
843
+ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ .. ูŠู…ูƒู†ูƒ
844
+
845
+ 212
846
+ 00:28:12,580 --> 00:28:13,680
847
+ .. ูŠู…ูƒู†
848
+
849
+ 213
850
+ 00:28:15,670 --> 00:28:22,890
851
+ ุงู„ู€ hide .. hide ู‡ู†ุง
852
+
853
+ 214
854
+ 00:28:22,890 --> 00:28:37,650
855
+ hide ุฃูŠูˆุฉ ู…ุงุดูŠ ูˆ ุจุนุฏูŠู† ู‡ู†ุนู…ู„ ุงู„ trim ุจู„ูˆ ู‡ู†ุดูŠู„ ู‡ุฐู‡
856
+
857
+ 215
858
+ 00:28:37,650 --> 00:28:44,570
859
+ ูˆ ู‡ุฐู‡ ู‡ูŠูƒ ู…ุธุจูˆุท ุตุญุŸ ู…ุด ู…ุดูƒู„ุฉ ุงู„ู„ูŠ ู†ุงุดูŠ ูŠุนู†ูŠ
860
+
861
+ 216
862
+ 00:28:53,170 --> 00:29:02,790
863
+ extend ู„ุญุฏ ู‡ู†ุง ุตุญุŸ ู…ุนู†ุงุชู‡ ูƒู…ุงู†
864
+
865
+ 217
866
+ 00:29:02,790 --> 00:29:13,010
867
+ ูˆุงุญุฏ ู„ุฃ ู„ุฃ ู…ุธุจูˆุท ุฒูŠ ู‡ูŠูƒ ู‡ูŠูƒ ู…ุธุจูˆุท ุจุนุฏูŠู† ุจุณ
868
+
869
+ 218
870
+ 00:29:15,570 --> 00:29:22,730
871
+ ู…ุธุจูˆุทุŸ ุงู„ุขู† ู„ุณู‡ ู…ุฎู„ุตู†ุงุด ู‡ู†ุฑุณู…
872
+
873
+ 219
874
+ 00:29:22,730 --> 00:29:32,950
875
+ ุฏูˆุงุฆุฑ ู‡ุงูŠ
876
+
877
+ 220
878
+ 00:29:32,950 --> 00:29:33,650
879
+ ุฏุงุฆุฑุฉ ู‡ู†ุง
880
+
881
+ 221
882
+ 00:30:36,160 --> 00:30:42,660
883
+ ุทูŠุจ ุฎู„ูŠู†ุง ู†ุญุท ุนู„ูŠู‡ู… .. ุฎู„ู†ุง ู†ุญุท ุงู„ dimension ุนู„ู‰
884
+
885
+ 222
886
+ 00:30:42,660 --> 00:30:53,140
887
+ ู‡ุฐู‡ุจู†ุนุฑู ู‡ุงูŠ ู‡ุฐู‡ ุนุดุฑูŠู† fully defined ุทูŠุจ ุจุนุฏ ู†ุงุฎุฏ
888
+
889
+ 223
890
+ 00:30:53,140 --> 00:30:53,560
891
+ ู‡ุฐู‡
892
+
893
+ 224
894
+ 00:31:19,300 --> 00:31:27,860
895
+ ูƒู„ู‡ู… equal ุตุญ ุทูŠุจ
896
+
897
+ 225
898
+ 00:31:27,860 --> 00:31:33,360
899
+ ุงู„ุขู†
900
+
901
+ 226
902
+ 00:31:33,360 --> 00:31:38,320
903
+ ู‡ุฑุณู… spline ู‡ูŠ
904
+
905
+ 227
906
+ 00:31:38,320 --> 00:31:42,760
907
+ spline ูŠุนู†ูŠ
908
+
909
+ 228
910
+ 00:31:42,760 --> 00:31:48,540
911
+ ู„ู‡ุฐู‡ ูˆ ู„ู‡ุฐู‡ ู‡ุฐู‡ ุงู„ุชุงู„ุชุฉ ุตุญ
912
+
913
+ 229
914
+ 00:32:05,230 --> 00:32:11,950
915
+ ู…ุงุดูŠ ุจุณ ุงู†ุชุจู‡ ู„ุดุบู„ ุงู„ุขู† ุงู„ุฏูˆุงุฆุฑ ุงุฐุง ุนู…ู„ุช ุงู„ุนู„ุงู‚ุฉ
916
+
917
+ 230
918
+ 00:32:11,950 --> 00:32:19,570
919
+ ุจูŠู†ู‡ู… tangent ู‡ูŠุญุฑูƒ ุงู„ุฏุงุฆุฑุฉ ุจุฏูƒ ุชุนู…ู„ fix ู„ู„ุฏูˆุงุฆุฑ
920
+
921
+ 231
922
+ 00:32:19,570 --> 00:32:21,570
923
+ ู‡ุฏูˆู„ ุนู†ุฏ ู‡ุฏูˆู„ ุฏูˆุงุฆุฑ
924
+
925
+ 232
926
+ 00:32:38,570 --> 00:32:48,030
927
+ fix ู‡ุฐุง make fixed ู…ุงุดูŠ
928
+
929
+ 233
930
+ 00:32:48,030 --> 00:32:51,230
931
+ ุฎุฏู†ุง
932
+
933
+ 234
934
+ 00:32:51,230 --> 00:32:56,870
935
+ ู†ุนู…ู„ tangent ุงู‡
936
+
937
+ 235
938
+ 00:32:56,870 --> 00:33:00,150
939
+ ูŠุนู†ูŠ
940
+
941
+ 236
942
+ 00:33:00,150 --> 00:33:03,010
943
+ ู‡ู†ุงุฎุฏ ู‡ุฐู‡ ุฎุฏู†ุง ู†ุจุฏุฃ ู…ู† ู‡ู†ุง
944
+
945
+ 237
946
+ 00:33:07,310 --> 00:33:13,070
947
+ ุนู…ู„ุช fixed ู„ู„ุฏุงุฆุฑุฉ ุงู†ุง ุจุฏูŠ ุงุญุฑูƒ ุงู„ spline ู‡ุงูŠ
948
+
949
+ 238
950
+ 00:33:13,070 --> 00:33:16,610
951
+ ุงู„ููƒุฑุฉ ู‡ุงูŠ ุงู„ tangent ุดูˆูุช ุดูˆ ุญุฑูƒุชู‡ ุงู†ุง ุญุฑูƒุช ุงู„
952
+
953
+ 239
954
+ 00:33:16,610 --> 00:33:19,810
955
+ spline ู„ูƒู† ู„ูˆ ู…ุงุนู…ู„ุชุด ุฒูŠ ู‡ูŠูƒ ู‡ูŠุญุฑูƒ ุงู„ุฏุงุฆุฑุฉ ู‡ูŠุทู„ุน
956
+
957
+ 240
958
+ 00:33:19,810 --> 00:33:26,150
959
+ ุงู„ุฑุณู… ุบู„ุท ุจุนุฏูŠู†
960
+
961
+ 241
962
+ 00:33:26,150 --> 00:33:30,490
963
+ ู‡ุงูŠ
964
+
965
+ 242
966
+ 00:33:30,490 --> 00:33:35,050
967
+ ุงู„ tangent ุจุนุฏูŠู†
968
+
969
+ 243
970
+ 00:33:38,650 --> 00:33:43,750
971
+ ู„ุณู‡ ู…ุงุฎู„ุตู†ุงุด ู‡ุงูŠ
972
+
973
+ 244
974
+ 00:33:43,750 --> 00:33:49,250
975
+ ุงู„ tangent ูƒู„ ู…ุงู„ู‡ ุจู†ุธุจุท ุงู‡ ู„ุงู† ููŠู‡ ูˆุงุถุญ ุงู†ู‡ ู‡ุงุฏู‰
976
+
977
+ 245
978
+ 00:33:49,250 --> 00:33:57,670
979
+ ู…ูุฑูˆุถ ุฌูŠุจู†ุงู„ู‡ ู…ู† ุชุญุช ุงุญู†ุง ุทูŠุจ
980
+
981
+ 246
982
+ 00:33:57,670 --> 00:34:02,110
983
+ ุงุนู…ู„
984
+
985
+ 247
986
+ 00:34:02,110 --> 00:34:06,530
987
+ Ctrl Z ู‡ุจุฏุฃ ู…ู† ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู…ู† ู‡ู†ุง ู‡ุจุฏุฃู†ุง
988
+
989
+ 248
990
+ 00:34:09,920 --> 00:34:30,080
991
+ ุญูƒูŠู„ู‡ ู‡ุฐู‡ ู…ุน ู‡ุฐู‡ ู‡ูŠ tangent
992
+
993
+ 249
994
+ 00:34:30,080 --> 00:34:34,340
995
+ ุจุนุฏูŠู†
996
+
997
+ 250
998
+ 00:34:47,490 --> 00:34:59,650
999
+ tangent ุจุนุฏูŠู† ู‡ุนู…ู„ู‡ ุงูŠู‡ ุงุดุŸ tangent ุทูŠุจ
1000
+
1001
+ 251
1002
+ 00:34:59,650 --> 00:35:06,110
1003
+ ุจุนุฏูŠู† ู‡ุฐุง ุจุชุนู…ู„ู‡
1004
+
1005
+ 252
1006
+ 00:35:06,110 --> 00:35:09,390
1007
+ ุงุด
1008
+
1009
+ 253
1010
+ 00:35:09,390 --> 00:35:09,790
1011
+ ู…ู† 13
1012
+
1013
+ 254
1014
+ 00:35:28,630 --> 00:35:34,610
1015
+ ุงู„ู„ูŠ ุฃู†ุง ู‡ุนู…ู„ ู‡ุฐู‡ ู…ุณุงุญุฉ relation ู‡ูŠ
1016
+
1017
+ 255
1018
+ 00:35:34,610 --> 00:35:45,350
1019
+ tangent ุทูŠุจ
1020
+
1021
+ 256
1022
+ 00:35:45,350 --> 00:35:48,070
1023
+ ู‡ู†ุง ุนู†ุฏูƒ relation
1024
+
1025
+ 257
1026
+ 00:36:02,210 --> 00:36:03,510
1027
+ ููŠู‡ ู…ุดูƒู„ุฉ ู…ุด ุนุงุฑู
1028
+
1029
+ 258
1030
+ 00:36:41,120 --> 00:36:43,780
1031
+ ู…ุงุดูŠ ู…ุณุญุช ุงู„ ratio ู‡ุฐู‡ ูƒุงู†ุช ู…ู† ุฎุฑุจุฉ ุงู„ linear ุงู„ู„ูŠ
1032
+
1033
+ 259
1034
+ 00:36:43,780 --> 00:36:52,780
1035
+ ู‡ูŠ ุจุชุงุนุช ูู…ุณุญุชู‡ุง ุงู„ุขู† ู‡ุงุฎุฏ ู‡ุฐู‡ ู…ุน ู‡ุฐู‡ ูˆู‡ูŠ ุงูŠุด
1036
+
1037
+ 260
1038
+ 00:36:52,780 --> 00:36:59,960
1039
+ tangent ุจุนุฏูŠู†
1040
+
1041
+ 261
1042
+ 00:36:59,960 --> 00:37:07,360
1043
+ ุจุฏูŠ ุงู…ุณุญ ู‡ุฐู‡ ุนุดุงู† ุงุนุทูŠู‡ุง ุญุฑูŠุฉ ู„ู„ุญุฑูƒุฉ ุจุฏูŠ ุงุญูƒูŠู„ู‡
1044
+
1045
+ 262
1046
+ 00:37:11,430 --> 00:37:27,990
1047
+ ู‡ุฐู‡ ู…ุน ู‡ุฐู‡ ู‡ูŠ tangent ุจุนุฏูŠู†
1048
+
1049
+ 263
1050
+ 00:37:27,990 --> 00:37:37,750
1051
+ ู‡ุฐู‡ ู…ุด ู‡ุชุธุจุท ู…ุน ู‡ุฐู‡ ู‡ูŠ tangent ุฒูŠ ู…ุง ุงุชูˆู‚ุนุช ุฎู„ูŠู†ูŠ
1052
+
1053
+ 264
1054
+ 00:37:37,750 --> 00:37:39,130
1055
+ ุงุญุฑูƒู‡ ุญุงูˆู„ ุงุญุฑูƒู‡
1056
+
1057
+ 265
1058
+ 00:38:15,060 --> 00:38:16,460
1059
+ ุทูŠุจ
1060
+
1061
+ 266
1062
+ 00:38:23,250 --> 00:38:30,090
1063
+ ูƒู…ุงู† ู…ุฑุฉ ุงู„ุงู† ุงู†ุง ุดูŠู„ุช ุจุดุฑูŠ relations ู‡ุงูŠ
1064
+
1065
+ 267
1066
+ 00:38:30,090 --> 00:38:46,490
1067
+ ุงู„ tangent ุทุจ
1068
+
1069
+ 268
1070
+ 00:38:46,490 --> 00:38:47,310
1071
+ ููŠ ู…ุดูƒู„ุฉ ุนู†ุฏู†ุง
1072
+
1073
+ 269
1074
+ 00:39:24,580 --> 00:39:28,260
1075
+ ุทูŠุจ ุนู„ู‰ ุงูŠ ุญุงู„ ู‡ุฐู‡ ู…ุดูƒู„ุฉ solid work ุฎู„ุงู†ูŠ ุงุดูˆู ุงูŠุด
1076
+
1077
+ 270
1078
+ 00:39:28,260 --> 00:39:33,160
1079
+ ุงู„ู…ุดูƒู„ุฉ ูˆ ุจู†ุนุฑูู‡ุง ุงู„ู…ู‡ู… ุงู†ุง ุจุฑุณู… ุงู„ุฏูˆุงุฆุฑ ู‡ุฐู‡ ุจุฑุณู…
1080
+
1081
+ 271
1082
+ 00:39:33,160 --> 00:39:40,200
1083
+ ุงู„ุฏูˆุงุฆุฑ ู‡ุฐู‡ ุจุนู…ู„ tangency ุทุจุนุง ุงู„ุฏูˆุงุฆุฑ ุจุณุจุชู‡ุง
1084
+
1085
+ 272
1086
+ 00:39:40,200 --> 00:39:44,840
1087
+ ุจุณุจุชู‡ุง ู„ุงู† ุงู„ู…ูˆุงู‚ุน ุนู„ูŠู‡ุง ุชูƒูˆู† ุซุงุจุชุฉ ุงุฐุง ู…ุง ุณุจุชุชุด
1088
+
1089
+ 273
1090
+ 00:39:44,840 --> 00:39:48,540
1091
+ ุงู†ุง ุฌุฑุจุชู‡ุง ุจุงุฑุญ ุงุฐุง ู…ุง ุณุจุชุชุด ูŠุตูŠุฑ ุงู„ุฏูˆุงุฆุฑ ุชุชุญุฑูƒ
1092
+
1093
+ 274
1094
+ 00:39:48,540 --> 00:39:53,340
1095
+ ุชุทูŠู„ูƒ ุงุดูŠ ุชุงู†ูŠ ู…ุฎุชู„ููุจุชุซุจุช ุงู„ุฏูˆุงูŠุฑ ูˆุจุนุฏูŠู† ุชุนู…ู„ ุงู„
1096
+
1097
+ 275
1098
+ 00:39:53,340 --> 00:39:58,540
1099
+ spline spline ุชู†ุฌุฏ ู„ูƒู„ ุงู„ุฏูˆุงูŠุฑ ู‡ุฐู‡ ูˆุจุนุฏ ู†ูุณ ุงู„ุดูŠุก
1100
+
1101
+ 276
1102
+ 00:39:58,540 --> 00:40:02,620
1103
+ ู†ุนู…ู„ spline ู„ุงู† ุชู†ุฌุฏ ู„ู‡ุฐู‡ ุงู„ุฏูˆุงูŠุฑ ูˆุจุนุฏูŠู† ุจูŠุตูŠุฑ ุดุบู„
1104
+
1105
+ 277
1106
+ 00:40:02,620 --> 00:40:08,160
1107
+ ุงู„ trim ูˆุงู„ุชู†ุธูŠูุงุช ุจุชุฑุณู… ุฅูŠู‡ุงุด ุงู„ูƒุงู…ุฉ ุฎู„ูŠู†ุง ู†ุดูˆู
1108
+
1109
+ 278
1110
+ 00:40:08,160 --> 00:40:12,340
1111
+ ุงู„ุทุฑูŠู‚ ุงู„ุฌุฒุก ุงู„ุชุงู†ูŠ ุฅู†ู‡ ู„ูˆ ูƒุงู† offset ุฅู†ู‡ ู…ุด ู†ูุณ
1112
+
1113
+ 279
1114
+ 00:40:12,340 --> 00:40:14,740
1115
+ ุงู„ู…ุญูˆุฑ ุฎู„ู†ุง ู†ุนู…ู„ู‡ุง save ู‡ุฐู‡ ูˆู†ุดูˆู
1116
+
1117
+ 280
1118
+ 00:40:25,340 --> 00:40:30,520
1119
+ ุฃู‡ ู„ุงุฒู… ูŠุทู„ุน ู†ูุณ ุงู„ุงุดูŠ say ุจู‚ู‰ ู…ุด ุงู„ุขู† say ุจู‚ู‰ ุฏู‡
1120
+
1121
+ 281
1122
+ 00:40:30,520 --> 00:40:39,040
1123
+ ุฎู„ู†ุง ู†ุญูุธู‡ุง ุงู„ู„ูŠ ู‡ูŠ example example ุนุดุฑูŠู† ุชู„ุงุชุฉ
1124
+
1125
+ 282
1126
+ 00:40:39,040 --> 00:40:41,480
1127
+ ุงูŠู‡ say
1128
+
1129
+ 283
1130
+ 00:40:45,630 --> 00:40:53,150
1131
+ ุจุฎู„ูŠูƒ ุงู„ู…ุฑุฉ ุงู„ุฌุงูŠุฉ ุชุนู…ู„ู‡ุง ุงู‡ ุทูŠุจ
1132
+
1133
+ 284
1134
+ 00:40:53,150 --> 00:40:56,730
1135
+ ุงู„ุงู† ู‡ู†ุฑุณู… ุฑุณู…ุฉ ุฌุฏูŠุฏุฉ ุงูˆ ุฎู„ูŠู†ุง ู†ุฑูˆุญ ุนู„ู‰ ุงู„ .. ุนู„ู‰
1136
+
1137
+ 285
1138
+ 00:40:56,730 --> 00:41:09,450
1139
+ ุงู„ .. ุนู„ู‰ ุงู„ุญุงู„ุฉ ุงู„ุชุงู†ูŠุฉ ุงู†ู‡ ู‡ูŠูƒูˆู† ุงู†ู‡
1140
+
1141
+ 286
1142
+ 00:41:09,450 --> 00:41:15,660
1143
+ ู‡ูŠูƒูˆู†offset ูŠุนู†ูŠ ู…ุญูˆุฑ ุงู„ูู„ูˆุฑ ุจู…ุฑุด ููŠ ู…ุญูˆุฑ ุงู„ูƒู…
1144
+
1145
+ 287
1146
+ 00:41:15,660 --> 00:41:27,620
1147
+ ุงู„ู„ูŠ
1148
+
1149
+ 288
1150
+ 00:41:27,620 --> 00:41:34,960
1151
+ ู‡ูŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ู†ุณูˆูŠู‡ ุทุจุนุง ู‡ุฐู‡ ุงู„ base circle
1152
+
1153
+ 289
1154
+ 00:41:34,960 --> 00:41:37,920
1155
+ ู‡ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ base circle
1156
+
1157
+ 290
1158
+ 00:41:40,230 --> 00:41:44,590
1159
+ ุงู„ุงู† ู‡ู†ุนู…ู„ offset circle ู†ุฑุณู…ู‡ offset circle ุจุนุฏูŠู†
1160
+
1161
+ 291
1162
+ 00:41:44,590 --> 00:41:52,650
1163
+ ุจู†ุนู…ู„ ุฎุท ุฑุฃุณูŠ ุฎุท ุฑุฃุณูŠ ู‡ุฐุง ุจุชู…ุซู„ ุงู„ minimum point
1164
+
1165
+ 292
1166
+ 00:41:52,650 --> 00:41:57,090
1167
+ ุงู„ minimum point ู„ู„ follower ู…ุนู†ุงุชู‡ ุนุฑูุฉ ุงู„ center
1168
+
1169
+ 293
1170
+ 00:41:57,090 --> 00:42:02,230
1171
+ ุงู„ุฃูˆู„ุงู†ูŠ ู„ู„ roller ู‡ุฐุง ุฃูˆู„ center ุจุงุฌูŠ ู…ู† ู…ุฑูƒุฒ ุงู„
1172
+
1173
+ 294
1174
+ 00:42:02,230 --> 00:42:07,030
1175
+ base circle ู„ู…ุฑูƒุฒ roller circle ุฃูˆู„ ูˆุงุญุฏุฉ ุจุนู…ู„ ุฎุท
1176
+
1177
+ 295
1178
+ 00:42:08,180 --> 00:42:26,160
1179
+ ุจุนู…ู„ ุฎุท ู‡ุฏุง ุจุนู…ู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ู‡ุฏุง
1180
+
1181
+ 296
1182
+ 00:42:26,160 --> 00:42:33,140
1183
+ ุงู„ base circle ู‡ุงูŠ ู…ุฑูƒุฒู‡ุง ู‡ุฏุง
1184
+
1185
+ 297
1186
+ 00:42:33,140 --> 00:42:34,560
1187
+ ุงู„ offset line
1188
+
1189
+ 298
1190
+ 00:42:39,940 --> 00:42:49,540
1191
+ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุชู…ุซู„ ุฃูˆู„ ู…ุฑูƒุฒ ู…ู† ุฃูˆู„ ู…ุฑูƒุฒ ุจุฑุณู… ุงู„ุฎุท ู‡ุฐุง
1192
+
1193
+ 299
1194
+ 00:42:49,540 --> 00:42:54,760
1195
+ ุจุนุฏูŠู†
1196
+
1197
+ 300
1198
+ 00:42:54,760 --> 00:42:59,760
1199
+ ุจุฌุฒู‚ู‡ ู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ุจุฌุฒู‚ู‡ ู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู†
1200
+
1201
+ 301
1202
+ 00:42:59,760 --> 00:43:06,480
1203
+ ุฏุฑุฌุฉ ู„ ุฃูƒู… ุฌุฒุก ุณุช ุฃุฌุฒุงุก
1204
+
1205
+ 302
1206
+ 00:43:10,680 --> 00:43:15,920
1207
+ ุฃู†ุง ู‡ุงูŠ ู…ู† ุงู„ base circle ุงู„ base circle ุงู„ base
1208
+
1209
+ 303
1210
+ 00:43:15,920 --> 00:43:25,840
1211
+ circle ูˆุงุญุฏ
1212
+
1213
+ 304
1214
+ 00:43:25,840 --> 00:43:35,100
1215
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ููŠ ุชู‚ุณูŠู… ููŠู‡ ุฃุดูŠ ุบู„ุท ุงู‡
1216
+
1217
+ 305
1218
+ 00:43:35,100 --> 00:43:37,100
1219
+ ู…ุงุดูŠ
1220
+
1221
+ 306
1222
+ 00:43:41,920 --> 00:43:51,900
1223
+ ุฃู‡ ุฎู„ุงุต ู…ุง ุบู„ุท ุนู„ู‰ ุฃูŠ ุญุงู„ ุทูŠุจ ุนู„ู‰ ุฃูŠ ุญุงู„ ุงู„ุงู† ู‡ุฐู‡
1224
+
1225
+ 307
1226
+ 00:43:51,900 --> 00:44:01,400
1227
+ ุฃูˆู„ ุทุจุนุง ู‡ุฐู‡ ุฃูˆู„ ุฏุงุฆุฑุฉ ุงู„ base circle ู‡ุฐู‡ ุงู„ู…ูุฑูˆุถ
1228
+
1229
+ 308
1230
+ 00:44:01,400 --> 00:44:08,160
1231
+ ู‡ุฐุง ูŠุทู„ุน ู„ุญุฏ ู…ุง ูŠุตู„ ู„ ุงู„ .. ู„ ุงู„ stroke ุงู„ุงู† ู…ู†
1232
+
1233
+ 309
1234
+ 00:44:08,160 --> 00:44:13,170
1235
+ ู‡ุฐู‡ุทุจ ุงู„ู„ุญุธุฉ ุงู„ุฃูˆู„ ุฎุท ุงุดู…ู„ู‡ tangent ู„ู„ offset
1236
+
1237
+ 310
1238
+ 00:44:13,170 --> 00:44:20,790
1239
+ circle ุงู„ู…ุนู†ู‰ ุชุญุฑุตู‡ ู…ู† tangent ู‡ุงูŠ
1240
+
1241
+ 311
1242
+ 00:44:20,790 --> 00:44:26,070
1243
+ ุฃูˆู„ tangent ู‡ุงูŠ
1244
+
1245
+ 312
1246
+ 00:44:26,070 --> 00:44:36,950
1247
+ ุชุงู†ูŠ ู‡ุฐุง ุจุฑุถู‡ tangent ุชุงู†ูŠ tangent ุชุงู„ุช
1248
+
1249
+ 313
1250
+ 00:44:36,950 --> 00:44:37,430
1251
+ tangent
1252
+
1253
+ 314
1254
+ 00:44:48,120 --> 00:44:56,640
1255
+ ุฑุงุจุน tangent ุฎุงู…ุณ
1256
+
1257
+ 315
1258
+ 00:44:56,640 --> 00:45:05,360
1259
+ tangent ุจุนุฏูŠู†
1260
+
1261
+ 316
1262
+ 00:45:05,360 --> 00:45:09,080
1263
+ ุณุงุฏุณ tangent
1264
+
1265
+ 317
1266
+ 00:45:19,400 --> 00:45:24,120
1267
+ ุงู„ุงู† ุงู„ู…ุณุงูุงุช .. ุงู„ู…ุณุงูุงุช ุจูŠู† ุงู„ุฏูˆุงุฆุฑ ู‡ุฐูˆ ุงู„
1268
+
1269
+ 318
1270
+ 00:45:24,120 --> 00:45:31,860
1271
+ stroke ุฎู…ุณูŠู† ุงู„ stroke ุฎู…ุณูŠู† ูŠุนู†ูŠ ู‡ุฐู‡ ุฎู…ุณูŠู† ู‡ุฐู‡ ู†ุต
1272
+
1273
+ 319
1274
+ 00:45:31,860 --> 00:45:45,400
1275
+ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐุง
1276
+
1277
+ 320
1278
+ 00:45:45,400 --> 00:45:51,320
1279
+ ูŠุชู…ุซู„ minimum value ุตุญุŸ ู‡ุฐุง ุงู„ minimumvalue ู…ุนู†ุงุชู‡
1280
+
1281
+ 321
1282
+ 00:45:51,320 --> 00:45:56,460
1283
+ ุฃูˆู„ ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุงุณู…ูŠู‡ุง
1284
+
1285
+ 322
1286
+ 00:45:56,460 --> 00:46:05,180
1287
+ X ูˆุงุญุฏ ุจุนุฏูŠู† X
1288
+
1289
+ 323
1290
+ 00:46:05,180 --> 00:46:14,720
1291
+ ุงุชู†ูŠู† ุจุนุฏูŠู† X ุชู„ุงุชุฉ ุจุนุฏูŠู† X ุชู„ุงุชุฉ
1292
+
1293
+ 324
1294
+ 00:46:17,320 --> 00:46:24,560
1295
+ ุจุนุฏูŠู† ุงูƒุณ ุงุชู†ูŠู† ู…ุงู‡ูŠ ุจุชุณูˆูŠู‡ุง ุงูƒุณ ุงุชู†ูŠู† ูˆ ุจุนุฏูŠู† ุงูƒุณ
1296
+
1297
+ 325
1298
+ 00:46:24,560 --> 00:46:29,020
1299
+ ูˆุงุญุฏ ุงูƒุณ ูˆุงุญุฏ ุงูƒุณ ุงุชู†ูŠู† ุงูƒุณ ุชู„ุงุชุฉ ุงูƒุณ ุชู„ุงุชุฉ ุงูƒุณ
1300
+
1301
+ 326
1302
+ 00:46:29,020 --> 00:46:38,600
1303
+ ุงุชู†ูŠู† ุงูƒุณ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุจุนู…ู„ ุฏูˆุงุฆุฑ ู…ู† ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„
1304
+
1305
+ 327
1306
+ 00:46:38,600 --> 00:46:44,040
1307
+ center line circle ู‡ุฐู‡
1308
+
1309
+ 328
1310
+ 00:46:44,040 --> 00:46:44,700
1311
+ ุงูˆู„ ูˆุงุญุฏุฉ
1312
+
1313
+ 329
1314
+ 00:46:47,290 --> 00:46:55,110
1315
+ ุงู„ุชุงู†ูŠ ูˆุงุญุฏุฉ ุจุนู…ู„ offset x1 ู‡ู†ุง
1316
+
1317
+ 330
1318
+ 00:46:55,110 --> 00:47:07,510
1319
+ ุฃูƒุจุฑ ุดูˆูŠุฉ offset x1 ุงู„ุชุงู†ูŠุฉ offset
1320
+
1321
+ 331
1322
+ 00:47:07,510 --> 00:47:10,530
1323
+ x2
1324
+
1325
+ 332
1326
+ 00:47:10,530 --> 00:47:14,730
1327
+ ุงู„ุชุงู„ุชุฉ
1328
+
1329
+ 333
1330
+ 00:47:19,500 --> 00:47:40,620
1331
+ offset X3 ุงู„ุฑุงุจุน ู†ูุณ ุงู„ุงุดูŠ X3 ุงู„ุฎุงู…ุณุฉ X2 ุจุนุฏูŠู† X1
1332
+
1333
+ 334
1334
+ 00:47:40,620 --> 00:47:44,360
1335
+ ุฃูˆู„
1336
+
1337
+ 335
1338
+ 00:47:44,360 --> 00:47:49,300
1339
+ ู†ู‚ุทุฉ ุชู‚ุงุทุน ุงู„ุฏุงุฆุฑุฉ ุงู„ุฃุณุงุณูŠุฉ ู‡ุฐุง ู‡ูˆ ุงู„ู†ู‚ุทุฉู‡ุฐู‡
1340
+
1341
+ 336
1342
+ 00:47:49,300 --> 00:47:55,800
1343
+ ุงู„ุชุงู†ูŠุฉ ุงู„ู„ู‰ ุฌุงูŠ ุจุฏูŠ ุงูƒุชุจ ุนุดุงู† ุงูƒูˆู† ู…ุน X ูˆุงุญุฏ ุตุญุŸ
1344
+
1345
+ 337
1346
+ 00:47:55,800 --> 00:48:02,360
1347
+ ูˆู‡ุฐู‡ ู…ุชู‚ุงุทุนุฉ ู…ุน ุฏุงุฆุฑุฉ X ุงุชู†ูŠู† ูˆู‡ุฐู‡ ู…ุน ุฏุงุฆุฑุฉ X
1348
+
1349
+ 338
1350
+ 00:48:02,360 --> 00:48:13,360
1351
+ ุชู„ุงุชุฉ ูˆู‡ุฐู‡ ู…ุน ุฏุงุฆุฑุฉ X ุชู„ุงุชุฉ ู‡ุฐู‡ X ุงุชู†ูŠู† ูˆู‡ุฐู‡ ู…ุน X
1352
+
1353
+ 339
1354
+ 00:48:13,360 --> 00:48:13,840
1355
+ ูˆุงุญุฏ
1356
+
1357
+ 340
1358
+ 00:48:18,470 --> 00:48:27,230
1359
+ ุญุฏุฏุช ุงู„ centers ุจุนุฏูŠู† at each center ุจุฑุณู… ุงู„
1360
+
1361
+ 341
1362
+ 00:48:27,230 --> 00:48:36,210
1363
+ code roller ุฃูƒู…ู„ู†ุงู‡ ุนุดุฑูŠู† ุจุฑุณู… ู‡ุงูŠ roller ุงู„ุฃูˆู„ู‰
1364
+
1365
+ 342
1366
+ 00:48:36,210 --> 00:48:42,550
1367
+ ู‡ุงูŠ roller ุงู„ุชุงู†ูŠุฉ ู‡ุงูŠ
1368
+
1369
+ 343
1370
+ 00:48:42,550 --> 00:48:43,470
1371
+ roller ุงู„ุชุงู„ุชุฉ
1372
+
1373
+ 344
1374
+ 00:48:47,730 --> 00:48:53,790
1375
+ hyroller ุงู„ุฑุงุจุน hyroller
1376
+
1377
+ 345
1378
+ 00:48:53,790 --> 00:49:03,870
1379
+ ุงู„ุฎุงู…ุณุฉ hyroller ุงู„ุณุงุฏุณุฉ ูˆhyroller
1380
+
1381
+ 346
1382
+ 00:49:03,870 --> 00:49:07,930
1383
+ ุงู„ุณุงุจุน
1384
+
1385
+ 347
1386
+ 00:49:07,930 --> 00:49:16,750
1387
+ ุงู„ spline ู‡ุฐุง ุงู„ุญุฑุต ู‡ูˆ ู‡ุฐุง ุงู„ spline tangent
1388
+
1389
+ 348
1390
+ 00:49:18,150 --> 00:49:21,590
1391
+ ูŠุนู†ูŠ ู…ุงุฑุณู…ุด spline ููŠ ุงู„ sonata ูˆ ู„ุง ููŠ ุงู„ offset
1392
+
1393
+ 349
1394
+ 00:49:21,590 --> 00:49:30,010
1395
+ ู„ุฃ ุจุนู…ู„ spline tangent ู„ู„ุฏูˆุงุฑุฉ ุฏูˆู„ spline tangent
1396
+
1397
+ 350
1398
+ 00:49:30,010 --> 00:49:38,970
1399
+ ู„ู„ุฏูˆุงุฑุฉ ุฏูˆู„ ู†ูุณ ุงู„ุดูŠุก ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ูˆุงุถุญ ู‡ุฐุง
1400
+
1401
+ 351
1402
+ 00:49:38,970 --> 00:49:46,570
1403
+ ููŠ ุญุงู„ุฉ ุงู„ roller ุดูˆู ุญุงู„ุฉ ุชุงู†ูŠุฉ ุงู„ flat .. flat
1404
+
1405
+ 352
1406
+ 00:49:46,570 --> 00:49:54,180
1407
+ ุจุฏู‡ุง ุดูˆูŠุฉู…ุด ู…ูู‡ูˆู… ูŠุนู†ูŠ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ .. ุงู„ .. ุงู„
1408
+
1409
+ 353
1410
+ 00:49:54,180 --> 00:49:59,520
1411
+ .. ุงู„ุชูˆุงุกู ู‡ุฏูˆู„ ุงู„ุชุฑูˆุฑูŠ ูˆ ุงู„ .. ูˆ ุงู„ .. ูˆ ุงู„ .. ูˆ
1412
+
1413
+ 354
1414
+ 00:49:59,520 --> 00:50:03,860
1415
+ ุงู„ .. ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ู…ุด ู†ูุณ ุงู„ุฏุงุฆุฑุฉ ู„ุฃ ู…ุด .. ู…ุด ู†ูุณู‡ุง
1416
+
1417
+ 355
1418
+ 00:50:03,860 --> 00:50:06,840
1419
+ ู‡ุชูƒูˆู† ู…ุด ููŠ ุงู„ุถุฑูˆุฑูŠ ุชูƒูˆู† .. ู…ุด ููŠ ุงู„ุถุฑูˆุฑูŠ ุชูƒูˆู†
1420
+
1421
+ 356
1422
+ 00:50:06,840 --> 00:50:14,100
1423
+ ู†ูุณู‡ุง ู…ุด ุถุฑูˆุฑูŠ ูŠุนู†ูŠ .. ูŠุนู†ูŠ ุฅุฐุง ุชุนู…ู„ุช offsetุชุนูŠุฒูƒ
1424
+
1425
+ 357
1426
+ 00:50:14,100 --> 00:50:17,180
1427
+ ู„ู…ุง ุชุนู…ู„ ู„ุฃู† ู‡ุฐุง ุงู„ tangent ู‡ุฐุง ู‡ุชูƒูˆู† ุนู…ูˆุฏูŠ ู‡ุฐู‡ ุตุญ
1428
+
1429
+ 358
1430
+ 00:50:17,180 --> 00:50:24,780
1431
+ ุนู†ุฏ ุงู„ tangent ู‡ุฐุง ูˆ ุนู†ุฏ ุงู„ tangent ู‡ุฐุง ุนู…ูˆุฏูŠ ูˆ
1432
+
1433
+ 359
1434
+ 00:50:24,780 --> 00:50:29,820
1435
+ ุนู†ุฏ ุงู„ tangent ู‡ุฐุง ุนู…ูˆุฏูŠ ู„ุฃู† ุงุฑุณู… ู„ูˆ ุงู†ุช ุฑุณู…ุช
1436
+
1437
+ 360
1438
+ 00:50:29,820 --> 00:50:36,980
1439
+ ุฌุฑุจู‡ุง ุงู†ุช ุงุฑุณู… spline ููŠ ู‡ุฏูˆู„ ูˆ ุงุฑุณู… tangent ูˆ
1440
+
1441
+ 361
1442
+ 00:50:36,980 --> 00:50:40,060
1443
+ ุจุนุฏูŠู† ุงุนู…ู„ูŠ ู‡ุฐุง offset ุจุณ ุงู…ุดูŠู„ูŠ ููŠ ุงู„ zoom ุนู„ูŠู‡ุง
1444
+
1445
+ 362
1446
+ 00:50:41,300 --> 00:50:47,140
1447
+ ุงู…ุดูŠ ุนู„ูŠู‡ุง ุดูˆูŠู‡ ุดูˆูŠู‡ ุดูˆ ุจุชุทุจู‚ ู„ูˆุด ูˆู„ุง ุจุชุทุจู‚ูˆุด ู„ุฃู†
1448
+
1449
+ 363
1450
+ 00:50:47,140 --> 00:50:53,000
1451
+ ุงู„ spline ุทุจุนุง ููŠ ุนุดุงู† ููŠ ุงู„ care fitting ููŠ care
1452
+
1453
+ 364
1454
+ 00:50:53,000 --> 00:50:58,660
1455
+ fit ูˆ
1456
+
1457
+ 365
1458
+ 00:50:58,660 --> 00:51:05,340
1459
+ ููŠ spline ุทุจุนุง ู‡ุญูƒูŠ ู…ุนู„ูˆู…ุงุช ุงู„ู„ูŠ ุฃู†ุง ุจุนุฑูู‡ ู…ุชุฃูƒุฏ
1460
+
1461
+ 366
1462
+ 00:51:05,340 --> 00:51:12,430
1463
+ ู…ู†ู‡ ุจุนุถ ุฃุญูŠุงู† ููŠ ุงู„ุจุฑูŠูˆูƒ ู†ุณุชุฎุฏู… ู…ุตุทู„ุญุงุชู…ุง ุชูƒูˆู†ุด
1464
+
1465
+ 367
1466
+ 00:51:12,430 --> 00:51:16,850
1467
+ ูŠุนู†ูŠ ู†ูุณ ุงู„ู…ุชูู‚ ุนู„ูŠู‡ ุฑูŠุงุถูŠุง ุงู„ curve fit ุงุฐุง ุนู†ุฏูŠ
1468
+
1469
+ 368
1470
+ 00:51:16,850 --> 00:51:23,490
1471
+ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู†ู‚ุงุท ูˆ
1472
+
1473
+ 369
1474
+ 00:51:23,490 --> 00:51:31,550
1475
+ ุญูƒูŠุช ุงุนู…ู„ูŠ curve fit ููŠู‡ู… ุจูŠุนู…ู„
1476
+
1477
+ 370
1478
+ 00:51:31,550 --> 00:51:35,950
1479
+ smooth curve ุจุณ ู„ุงุฒู… ูŠู…ุฑ ููŠ ูƒู„ ุงู„ู†ู‚ุงุท ู„ุงุฒู… ูŠู…ุฑ ููŠ
1480
+
1481
+ 371
1482
+ 00:51:35,950 --> 00:51:40,210
1483
+ ูƒู„ ุงู„ู†ู‚ุงุท ุงู„ curve ุงู„ spline
1484
+
1485
+ 372
1486
+ 00:51:44,220 --> 00:51:48,600
1487
+ ุฃู‚ูˆู„ู‡ ุชูุงุตูŠู„ ุจุณ ุจุฏุฃ ุฃุฐูƒุฑ ุฃู‡ู… ุชูุงุตูŠู„ ุชุงู† ู„ุงุฒู… ุงู„
1488
+
1489
+ 373
1490
+ 00:51:48,600 --> 00:51:52,780
1491
+ curve ุงู„ spline ูŠู…ุฑ ููŠ ุงู„ู†ู‚ุทุฉ ุงู„ุฃูˆู„ู‰ ูˆ ุงู„ู†ู‚ุทุฉ
1492
+
1493
+ 374
1494
+ 00:51:52,780 --> 00:51:56,520
1495
+ ุงู„ุฃุฎูŠุฑุฉ ุจุณ
1496
+
1497
+ 375
1498
+ 00:51:56,520 --> 00:51:59,200
1499
+ ุจุงุทูŠู„ู‡ ุงู†ู‡ ุชูˆู„ุฏ ุงู†ุณู‰ ุงูŠู‡ ุงุชุญุฑูƒ ุจูŠู†ู‡ู… ูŠุนู†ูŠ ุงุณู…ู‡
1500
+
1501
+ 376
1502
+ 00:51:59,200 --> 00:52:06,080
1503
+ ู…ู…ูƒู† ุงุญูƒูŠู‡ ู„ุงุฒู…
1504
+
1505
+ 377
1506
+ 00:52:06,080 --> 00:52:08,260
1507
+ ูŠู…ุฑ ููŠ ู‡ุฐู‡ ูˆ ููŠ ู‡ุฐู‡ ููŠ ุชูุงุตูŠู„ ุชุงู† ุทุจุนุง ู‡ุฐุง
1508
+
1509
+ 378
1510
+ 00:52:08,260 --> 00:52:08,660
1511
+ basically
1512
+
1513
+ 379
1514
+ 00:52:13,330 --> 00:52:24,230
1515
+ ุนุดุงู† ู‡ูŠูƒ .. ุนุดุงู† ู‡ูŠูƒ ุชุนู…ู„ุด offset ู„ุฃู† ู‡ูˆ ู‡ุดูˆู ูŠุนู†ูŠ
1516
+
1517
+ 380
1518
+ 00:52:24,230 --> 00:52:29,030
1519
+ ุฃู†ุนู… curve ุงู„ curve fit ู…ุด ุฏุงูŠู…ุง ุจูŠูƒูˆู† ุฃู†ุนู… curve
1520
+
1521
+ 381
1522
+ 00:52:29,030 --> 00:52:35,130
1523
+ ุงู„ spline ุจูŠูƒูˆู† ุฃู†ุนู… ู…ู†ู‡ ูŠุนู†ูŠ ุงู†ุง ู…ุฌุจุฑุงู‡ ูˆ ุงุชู†ู‚ุถุช
1524
+
1525
+ 382
1526
+ 00:52:35,130 --> 00:52:38,670
1527
+ ุจุชุญุณ ุงู†ู‡ ููŠ ุญุฏุฉ ููŠ ุงู„ุงู†ุชู‚ุงู„ ูˆ ูƒู†ุช ุจู‚ูˆู„ู‡ ู„ุฃ ูŠู†ุฒู„ุด
1528
+
1529
+ 383
1530
+ 00:52:38,670 --> 00:52:43,460
1531
+ ููŠ ุนู†ู‡ุงุฃูˆ ูŠุทู„ุน ู‡ู†ุง ู‡ุฐุง ุงู„ spline ุงู„ spline ูŠุนู†ูŠ
1532
+
1533
+ 384
1534
+ 00:52:43,460 --> 00:52:47,920
1535
+ ุงู†ุช ุจุชุญุฏุฏ ู„ู‡ how much ูŠุจุฏุฃ ุนุดุงู† ู‡ูŠูƒ ู„ู…ุง ุชุนู…ู„
1536
+
1537
+ 385
1538
+ 00:52:47,920 --> 00:52:50,560
1539
+ spline ุดูˆู ู…ู…ูƒู† ุชู„ุนุจ ููŠ ุงู„ slopes ู„ุฅู† ุชู„ุนุจ ููŠ ุงู„
1540
+
1541
+ 386
1542
+ 00:52:50,560 --> 00:52:55,300
1543
+ slopes ุจุชุบูŠุฑ ูู‡ูŠ
1544
+
1545
+ 387
1546
+ 00:52:55,300 --> 00:53:04,180
1547
+ ุงู„ูุฑู‚ ุจูŠู† ุงู„ curve fit ูˆ ุงู„ spline ุฑูˆุญ
1548
+
1549
+ 388
1550
+ 00:53:04,180 --> 00:53:06,920
1551
+ ุนู„ู‰ ุงู„ net ุงูƒุชุจ curve fit
1552
+
1553
+ 389
1554
+ 00:53:13,890 --> 00:53:20,410
1555
+ versus spline ู…ุด
1556
+
1557
+ 390
1558
+ 00:53:20,410 --> 00:53:25,210
1559
+ ู†ูุณ ุงู„ุฃุดูŠุงุก ุงุฎุชู„ููˆุง ุนู† ุจุนุถ ูˆุน
1560
+
1561
+ 391
1562
+ 00:53:25,210 --> 00:53:28,850
1563
+ ุทูˆู„ ุฃุฑูŠุญู„ูƒ ุจุฏูˆู† ุฃู† ุชุฏุฎู„ ููŠ text ุฎุด ุนู„ู‰ images ุนู„ู‰
1564
+
1565
+ 392
1566
+ 00:53:28,850 --> 00:53:32,170
1567
+ ุงู„ุตูˆุฑุฉ
1568
+
1569
+ 393
1570
+ 00:53:32,170 --> 00:53:37,130
1571
+ ุทูŠุจ
1572
+
1573
+ 394
1574
+ 00:53:37,130 --> 00:53:40,450
1575
+ ุฎู„ูŠู†ูŠ ุฃุนุทูŠ ุฅูŠู‡ ุชุงู†ูŠ
1576
+
1577
+ 395
1578
+ 00:54:01,130 --> 00:54:08,630
1579
+ flat-faced follower ูŠุนู†ูŠ ู†ูุณ ุงู„ู†ุธุงู… ุนู†ุฏ ูƒุงู…
1580
+
1581
+ 396
1582
+ 00:54:08,630 --> 00:54:12,330
1583
+ ู†ุนู…ู„ ูƒุงู… ุงู„ follower ุจุชุญุฑูƒ ููŠ simple harmonic
1584
+
1585
+ 397
1586
+ 00:54:12,330 --> 00:54:17,430
1587
+ motion ุงู„ base circle ู†ุต ุงู„ู‚ุทุฑ ุชู„ุนุจ ุนู„ู‰ ุฎู…ุณ ูˆ
1588
+
1589
+ 398
1590
+ 00:54:17,430 --> 00:54:21,550
1591
+ ุนุดุฑูŠู† ุฃูˆู„
1592
+
1593
+ 399
1594
+ 00:54:21,550 --> 00:54:26,810
1595
+ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ุฃูˆู„ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ุจุชู„ุนุจ ููŠ
1596
+
1597
+ 400
1598
+ 00:54:26,810 --> 00:54:32,350
1599
+ simple harmonic motionุจุนุฏูŠู† ุงู„ุชู„ุงุชูŠู† ุงู„ุฏุฑุฌุฉ
1600
+
1601
+ 401
1602
+ 00:54:32,350 --> 00:54:38,230
1603
+ ุงู„ุชุงู†ูŠุฉ ุจูŠุถู„ูˆุง ู…ูƒุงู†ู‡ ุจุนุฏูŠู† ุงู„ ู…ุฆูˆ ุนุดุฑูŠู† ุจุนุฏู‡ู… ุจู†ุฒู„
1604
+
1605
+ 402
1606
+ 00:54:38,230 --> 00:54:47,770
1607
+ simple harmonic motion ุงู„ stroke ุนุดุฑูŠู†
1608
+
1609
+ 403
1610
+ 00:54:47,770 --> 00:54:53,990
1611
+ ู…ู„ูŠู‡ ูŠุนู†ูŠ ู‡ูŠุทู„ุน
1612
+
1613
+ 404
1614
+ 00:54:53,990 --> 00:55:01,010
1615
+ ุนุดุฑูŠู† ูŠุนู†ูŠ ู„ู…ุง ูŠุตู„ ุนู†ุฏ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ู‡ูŠูƒูˆู† ุทุงู„ุน ุนุดุฑูŠู†
1616
+
1617
+ 405
1618
+ 00:55:01,010 --> 00:55:08,770
1619
+ ู‡ู†ุง ุนุดุฑูŠู† ุจุนุฏูŠู† ู‡ู†ุง ู‡ูŠูƒูˆู† ุน ูƒุงู… ุนู†ุฏ ุงู„ .. ุนู†ุฏ ุงู„
1620
+
1621
+ 406
1622
+ 00:55:08,770 --> 00:55:12,710
1623
+ zero ูŠุนู†ูŠ ุนู†ุฏ ุงู„ุฏุงุฆุฑุฉ ุฎู…ุณูŠู† ูˆ ุงู„ camp ุชู‚ู
1624
+
1625
+ 407
1626
+ 00:55:12,710 --> 00:55:18,230
1627
+ clockwise ุงู„ุญุงู„
1628
+
1629
+ 408
1630
+ 00:55:18,230 --> 00:55:22,370
1631
+ ู‡ูˆ ู„ูˆ ูƒุงู† ุนู†ุฏูŠ ุงู„ axis of ุงู„ follower ู†ูุณ ุงู„ู…ูˆุฑู
1632
+
1633
+ 409
1634
+ 00:55:22,370 --> 00:55:24,910
1635
+ ุงู„ axis ุจุชุงุน ุงู„ camp
1636
+
1637
+ 410
1638
+ 00:55:27,610 --> 00:55:32,230
1639
+ ููŠ ูƒู„ ุฃุญูˆุงู„ ุงู„ face ุจุชุงุน ุงู„ floor ุจูŠูƒูˆู† ุงูŠุด
1640
+
1641
+ 411
1642
+ 00:55:32,230 --> 00:55:36,630
1643
+ tangent ู„ู„ camp profile tangent ู„ู„ camp profile
1644
+
1645
+ 412
1646
+ 00:55:36,630 --> 00:55:40,470
1647
+ ูุงู†ุง ุฃูˆู„ ุดูŠ ุจุฑุณู… ุงู„ base circle ู‡ุงูŠ ุฑุณู… ุงู„ base
1648
+
1649
+ 413
1650
+ 00:55:40,470 --> 00:55:53,510
1651
+ circle ู‡ุงูŠ
1652
+
1653
+ 414
1654
+ 00:55:53,510 --> 00:55:58,720
1655
+ ุงู„ base circleูˆ ู‡ุงูŠ ุงู„ start point ู‡ุฏู‰ ุงู„ู†ู‚ุทุฉ ู‡ุฏู‰
1656
+
1657
+ 415
1658
+ 00:55:58,720 --> 00:56:09,480
1659
+ ูŠุจุฏุฃูŠุด ุงู„ุตุนูˆุฏ ุจูŠุตุนุฏ ุจู…ูŠุฉ ูˆ ุนุดุฑูŠู† ุฏุฑุฌุฉ ู‡ุฏู‰
1660
+
1661
+ 416
1662
+ 00:56:09,480 --> 00:56:16,960
1663
+ ูุชุฑุฉ ุงู„ุตุนูˆุฏ ู‡ุฏู‰ ู‡ูŠุฏู„ู‡ ู…ูƒุงู†ู‡
1664
+
1665
+ 417
1666
+ 00:56:16,960 --> 00:56:25,400
1667
+ ุจุนุฏูŠู† ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ู…ุชูŠู† ูˆ ุฃุฑุจุนูŠู†ุซู„ุงุซูŠู†
1668
+
1669
+ 418
1670
+ 00:56:25,400 --> 00:56:27,340
1671
+ ูˆ ุงุชู†ูŠู† ุณุจุนุฉ ุฏุฑุฌุงุช ูˆ ุชุธู„ ุฒูŠ ูˆ ุชุณุนูŠู† ุฏุฑุฌุฉ ููŠ ุงู„ุขุฎุฑ
1672
+
1673
+ 419
1674
+ 00:56:27,340 --> 00:56:32,560
1675
+ ูˆู‡ุฐุง
1676
+
1677
+ 420
1678
+ 00:56:32,560 --> 00:56:37,700
1679
+ ูุชุฑุฉ ุงู„ู‡ุจูˆุท ุงู„ุขู† ู‡ูˆ ุจูŠู‚ุณู… ุงู„ู€120 ู…ุซู„ุง ู‡ูˆ ุจูŠู‚ุณู…ู‡ุง
1680
+
1681
+ 421
1682
+ 00:56:37,700 --> 00:56:41,540
1683
+ ุณุช ุฃู‚ุณู… ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ
1684
+
1685
+ 422
1686
+ 00:57:03,580 --> 00:57:04,600
1687
+ ู†ูุณูŠ ู…ุด ููŠ ุงู„ู‡ุจูˆุท
1688
+
1689
+ 423
1690
+ 00:57:38,430 --> 00:57:44,090
1691
+ ุงู„ุฃู† simple harmonic motion ู…ุนู†ุงุชู‡ ู„ูˆ ุฃู†ุง ุฑูˆุญุช ู‡ู†ุง
1692
+
1693
+ 424
1694
+ 00:57:44,090 --> 00:57:48,630
1695
+ ุงู„ุฏุงุฆุฑุฉ
1696
+
1697
+ 425
1698
+ 00:57:48,630 --> 00:57:49,670
1699
+ ุชุงุนุช ุฑุณู…ุชู‡ุง
1700
+
1701
+ 426
1702
+ 00:58:17,900 --> 00:58:36,280
1703
+ X1 X2 X3 X3 X2 X1 ู„ุงุญุธ
1704
+
1705
+ 427
1706
+ 00:58:36,280 --> 00:58:42,770
1707
+ ุฏุงูŠู…ุง ุงู„ center line ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ facecenter line
1708
+
1709
+ 428
1710
+ 00:58:42,770 --> 00:58:47,390
1711
+ ุงู„ูู„ูˆุฑ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ face ูˆ ุงู„ face tangent ู„ู„
1712
+
1713
+ 429
1714
+ 00:58:47,390 --> 00:58:53,090
1715
+ profile ุงู„ุงู† ู„ูˆ ุฑุณู…ู†ุง ุงู„ุฏุงุฑ ุงู„ุฃูˆู„ู‰ ุชุจุนุฏ X ูˆุงุญุฏ
1716
+
1717
+ 430
1718
+ 00:58:53,090 --> 00:58:59,310
1719
+ ู…ุซู„ุง ู‡ุฐู‡ ุงู„ุฏุงุฑ ุงู„ุฃูˆู„ู‰ ู‡ุฐู‡
1720
+
1721
+ 431
1722
+ 00:58:59,310 --> 00:59:10,690
1723
+ ุงู„ู…ุณุงูุฉ X ูˆุงุญุฏ ูˆุงู„ู…ุณุงูุฉ
1724
+
1725
+ 432
1726
+ 00:59:10,690 --> 00:59:11,130
1727
+ ุงู„ุชุงู†ูŠุฉ
1728
+
1729
+ 433
1730
+ 00:59:16,250 --> 00:59:24,690
1731
+ X2 ูˆ X3 ูŠุนู†ูŠ ู‡ุงุฏูŠ X ูˆุงุญุฏ X2
1732
+
1733
+ 434
1734
+ 00:59:24,690 --> 00:59:29,170
1735
+ ูˆ X3 ุนู†ุฏ ูƒู„ ูˆุงุญุฏุฉ ุนู†ุฏ ูƒู„ ูˆุงุญุฏุฉ ุจุฑุณู… ุฏูˆุงูŠุง ูˆุงุญุฏุฉ
1736
+
1737
+ 435
1738
+ 00:59:29,170 --> 00:59:34,270
1739
+ ุชู†ุชูŠู† .. ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ุงู„ุณุงุจุนุฉ
1740
+
1741
+ 436
1742
+ 00:59:34,270 --> 00:59:39,230
1743
+ ูˆุงู† ุฌุงูŠุฉ ุนู†ุฏ ุงู„ุจุฏุงูŠุฉ ุตุญุŸ ู„ุฃู† ุณูุฑ ูˆุงุญุฏ ุชู†ุชูŠู† ุชู„ุงุชุฉ
1744
+
1745
+ 437
1746
+ 00:59:39,230 --> 00:59:39,990
1747
+ ุฃุฑุจุนุฉ ุฎู…ุณ ุณุชุฉ
1748
+
1749
+ 438
1750
+ 00:59:45,240 --> 00:59:54,280
1751
+ ุนู†ุฏ ูƒู„ ูˆุงุญุฏุฉ ุจุฃุฑุณู… ุงูŠุด tangent tangent
1752
+
1753
+ 439
1754
+ 00:59:54,280 --> 00:59:57,940
1755
+ tangent
1756
+
1757
+ 440
1758
+ 00:59:57,940 --> 01:00:01,380
1759
+ ุนู…ูˆุฏูŠ
1760
+
1761
+ 441
1762
+ 01:00:01,380 --> 01:00:05,380
1763
+ ุนู„ู‰ ุงู„ center line ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ center line ู…ุด
1764
+
1765
+ 442
1766
+ 01:00:05,380 --> 01:00:09,620
1767
+ tangent ู‡ูˆ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ center line ู‡ุฐู‡ ุฒูŠ ูˆุชุณุนูŠู†
1768
+
1769
+ 443
1770
+ 01:00:09,620 --> 01:00:14,760
1771
+ ู‡ุฐู‡ ุชุณุนูŠู† ู‡ุฐู‡ ุชุณุนูŠู† ู‡ุฐู‡ ุชุณุนูŠู† ู‡ุฐู‡ ุชุณุนูŠู† ูˆู‡ูƒุฐุง
1772
+
1773
+ 444
1774
+ 01:00:20,750 --> 01:00:26,950
1775
+ ุทูŠุจ ุงู„ุขู† ุงู„
1776
+
1777
+ 445
1778
+ 01:00:26,950 --> 01:00:35,170
1779
+ profile ุจุชุงุน ุงู„ู†ู‚ุงุท ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฎุท ุงู„ู…ุชู‚ุทุน ุงู„
1780
+
1781
+ 446
1782
+ 01:00:35,170 --> 01:00:39,490
1783
+ cam profile ุจูŠูƒูˆู† tangent ู„ู„ surface ุจุชุงุนู‡ ููŠ
1784
+
1785
+ 447
1786
+ 01:00:39,490 --> 01:00:39,850
1787
+ ุงู„ูˆุฑู‚
1788
+
1789
+ 448
1790
+ 01:00:46,230 --> 01:00:50,770
1791
+ ุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1792
+
1793
+ 449
1794
+ 01:00:50,770 --> 01:00:52,010
1795
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1796
+
1797
+ 450
1798
+ 01:00:52,010 --> 01:00:52,010
1799
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1800
+
1801
+ 451
1802
+ 01:00:52,010 --> 01:00:52,010
1803
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1804
+
1805
+ 452
1806
+ 01:00:52,010 --> 01:00:52,010
1807
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1808
+
1809
+ 453
1810
+ 01:00:52,010 --> 01:00:52,010
1811
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1812
+
1813
+ 454
1814
+ 01:00:52,010 --> 01:00:52,030
1815
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1816
+
1817
+ 455
1818
+ 01:00:52,030 --> 01:00:52,030
1819
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1820
+
1821
+ 456
1822
+ 01:00:52,030 --> 01:00:52,110
1823
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1824
+
1825
+ 457
1826
+ 01:00:52,110 --> 01:00:52,290
1827
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1828
+
1829
+ 458
1830
+ 01:00:52,290 --> 01:00:53,370
1831
+ ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง ูˆุงู„ุฎุท ู‡ุฐุง
1832
+
1833
+ 459
1834
+ 01:00:53,370 --> 01:00:55,690
1835
+ ูˆุงู„ุฎุท ู‡ุฐุง
1836
+
1837
+ 460
1838
+ 01:01:06,350 --> 01:01:11,370
1839
+ ุจูƒูˆู† tangent ู„ ุงู„ face of follower tangent ู„ ุงู„
1840
+
1841
+ 461
1842
+ 01:01:11,370 --> 01:01:16,690
1843
+ face of follower ู‡ุฐุง
1844
+
1845
+ 462
1846
+ 01:01:16,690 --> 01:01:22,130
1847
+ ููŠ ุญุงู„ุฉ ุงู„ axis ุจู…ุฑ ููŠ ุงู„ axis ููŠ ุญุงู„ุฉ ูƒุงู† ููŠ
1848
+
1849
+ 463
1850
+ 01:01:22,130 --> 01:01:33,350
1851
+ shift ุงู„ axis ุจู…ุฑุด ููŠ ุงู„ axis ุจู‚ู‰ ููŠ shift ู…ุด
1852
+
1853
+ 464
1854
+ 01:01:33,350 --> 01:01:48,990
1855
+ ู…ุจูŠู†ู‡ุงุจุณ ู‡ุชุนู…ู„ู‡ุง ุงู†ุง ู‡ุชุฑุณู…
1856
+
1857
+ 465
1858
+ 01:01:48,990 --> 01:01:52,510
1859
+ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ offset circle ู†ูุณ ุงู„ุดูŠุก ุงู„
1860
+
1861
+ 466
1862
+ 01:01:52,510 --> 01:01:57,990
1863
+ offset circle ู‡ุชุฑุณู…ู‡ุง ู‡ุชุฑุณู…
1864
+
1865
+ 467
1866
+ 01:01:57,990 --> 01:02:03,870
1867
+ ุงูŠู‡ ุงุด ุชุงู†ูŠุฉ ุงู„ .. ุงู„ู…ูุฑูˆุถ
1868
+
1869
+ 468
1870
+ 01:02:09,640 --> 01:02:16,040
1871
+ ู‡ุฐู‡ ุงู„ูู„ูˆุฑ ู‡ุฐู‡
1872
+
1873
+ 469
1874
+ 01:02:16,040 --> 01:02:24,220
1875
+ ุงู„ูู„ูˆุฑ ู„ุฃู†
1876
+
1877
+ 470
1878
+ 01:02:24,220 --> 01:02:29,880
1879
+ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุงู„ู…ูุฑูˆุถ ุงู† ุงู„ base circle ุงู„ู…ูุฑูˆุถ ุงู† ุงู„
1880
+
1881
+ 471
1882
+ 01:02:29,880 --> 01:02:34,920
1883
+ base circle ุชู…ุฑ ู‡ุชูƒูˆู†
1884
+
1885
+ 472
1886
+ 01:02:34,920 --> 01:02:44,320
1887
+ tangent ู‡ุฐู‡ ุฃูˆู„ ู†ู‚ุทุฉู‡ุฏู‚ู‚ุงุด ุฃูˆู„ ู†ู‚ุทุฉ ูŠุนู†ูŠ ุงู„ููƒุฑุฉ
1888
+
1889
+ 473
1890
+ 01:02:44,320 --> 01:02:52,960
1891
+ ู‡ุชุจุฏุฃ ู…ู† ู‡ู†ุง ูˆ
1892
+
1893
+ 474
1894
+ 01:02:52,960 --> 01:02:59,660
1895
+ ุชุฌุฒุฆู‡ุง ู„ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ุชู„ุงุชูŠู† ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ู…ูŠุฉ
1896
+
1897
+ 475
1898
+ 01:02:59,660 --> 01:03:09,190
1899
+ ูˆ ุนุดุฑูŠู† ุชู„ุงุชูŠู† ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ู„ุฃู† ู„ุงุญุธ ู…ู† ู‡ู†ุงุจูŠูƒูˆู†
1900
+
1901
+ 476
1902
+ 01:03:09,190 --> 01:03:15,390
1903
+ ุงูŠุด ุงู„ tangent ู„ูˆ ุฃุฎุฏุช ุงู„ุชุงู†ูŠุฉ ู‡ุชูƒูˆู†
1904
+
1905
+ 477
1906
+ 01:03:15,390 --> 01:03:27,930
1907
+ tangent ูˆ ู‡ูƒุฐุง ุฌุฑุจูˆู‡ุง ููŠ
1908
+
1909
+ 478
1910
+ 01:03:27,930 --> 01:03:33,470
1911
+ ุงูŠ ุณุคุงู„ ูุงู„ู…ุทู„ูˆุจ ู…ู†ูƒ ุงู„ู„ูŠ ู‡ูˆ ุงู„ sharp edge ูˆ
1912
+
1913
+ 479
1914
+ 01:03:33,470 --> 01:03:37,390
1915
+ rollerูˆ ุงู„ flat ูˆ ุจุฑุถู‡ ููŠ example ุนุดุฑูŠู† ุฎู…ุณุฉ
1916
+
1917
+ 480
1918
+ 01:03:37,390 --> 01:03:40,370
1919
+ ู…ุงุฑุฌูŠูƒูˆุง ุงู„ oscillating ู†ูุณ ุงู„ููƒุฑุฉ ุฑุณู…ู‡ุง ุงู„
1920
+
1921
+ 481
1922
+ 01:03:40,370 --> 01:03:44,570
1923
+ oscillating ู‡ุงูŠ
1924
+
1925
+ 482
1926
+ 01:03:44,570 --> 01:03:50,910
1927
+ ุนู†ุฏูŠ oscillating follower ูˆ
1928
+
1929
+ 483
1930
+ 01:03:50,910 --> 01:03:57,730
1931
+ ู†ูˆุน ุงู„ end ู…ุด sharp edge ูˆู„ุง flat roller ูู‰
1932
+
1933
+ 484
1934
+ 01:03:57,730 --> 01:04:02,510
1935
+ ุงู„ุจุฏุงูŠุฉ ุจูŠูƒูˆู† ุฃูู‚ู‡ ู‡ูˆ ูู‡ูˆ
1936
+
1937
+ 485
1938
+ 01:04:02,510 --> 01:04:07,700
1939
+ ุจูŠุตูŠุฑูŠุทู„ุน ูˆ ูŠู†ุฒู„ ุจู†ูŠุชู‡ ู‡ูˆ ุจูŠุทู„ุน ูˆ ูŠู†ุฒู„ ุฅูŠุดุŸ ุฒุงูˆูŠุฉ
1940
+
1941
+ 486
1942
+ 01:04:07,700 --> 01:04:13,820
1943
+ ุจุณ ุงู„ุฒุงูˆูŠุฉ ุฅูŠุด ุจูŠุญูˆู„ู‡ุงุŸ ุจูŠุญูˆู„ู‡ุง ู„ู„ sign ู‡ู†ุง ุจุญูƒูŠ
1944
+
1945
+ 487
1946
+ 01:04:13,820 --> 01:04:16,520
1947
+ ุงู„ู„ูŠ ุจูŠุทู„ุน ููŠ ุฒุงูˆูŠุฉ ุนุดุฑูŠู† ุฏุฑุฌุฉ ูˆ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
1948
+
1949
+ 488
1950
+ 01:04:16,520 --> 01:04:26,400
1951
+ ุจูŠุนุทูŠู†ูŠ ุฅูŠุงู‡ุง ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ูˆุงุถุญุŸ
1952
+
1953
+ 489
1954
+ 01:04:26,400 --> 01:04:28,640
1955
+ ุนุดุฑุฉ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจู†ูƒู…ู„
1956
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/PEpCpI0FwR0.srt ADDED
@@ -0,0 +1,1258 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,770 --> 00:00:08,410
3
+ ุทุจุนุง ุงู„ูŠูˆู… ู‡ู†ุฏุฑุณ ุงู„ู„ูŠ ู‡ูˆ ุงู„ inversion of
4
+
5
+ 2
6
+ 00:00:08,410 --> 00:00:13,730
7
+ mechanisms ุงู„ inversion of mechanism ุงู„ู„ูŠ ุจูŠุณูˆูŠ
8
+
9
+ 3
10
+ 00:00:13,730 --> 00:00:21,070
11
+ ุงุญู†ุง ุงู„ mechanism ูŠูƒูˆู† ุงุญุฏ ุงู„ู„ูŠู†ูƒุงุช ุซุงุจุชุฉ ุจุฑุฎ ุงู„
12
+
13
+ 4
14
+ 00:00:21,070 --> 00:00:26,830
15
+ link ุซุงุจุชุฉ ูˆ ุจูŠุซุจุช ูˆุงุญุฏุฉ ุชุงู†ูŠุฉ ุจุญุตู„ ุนู„ู‰ mechanism
16
+
17
+ 5
18
+ 00:00:26,830 --> 00:00:32,530
19
+ ุฌุฏูŠุฏุฉ ุจุญุตู„ ุนู„ู‰ mechanism ุงู„ุญุฑูƒุฉ ุงู„ู…ูˆุฌูˆุฏุฉ ุจูŠู† ุงู„
20
+
21
+ 6
22
+ 00:00:32,530 --> 00:00:38,210
23
+ links ุชุชุบูŠุฑ ุจุดูƒู„ ูƒุจูŠุฑ ุจุงู„ู†ุณุจุฉ ู„ู€ Relative Motion
24
+
25
+ 7
26
+ 00:00:38,210 --> 00:00:42,130
27
+ ู„ู€ Links Forming The Mechanism ุชุชุบูŠุฑ ุจุดูƒู„ ูƒุจูŠุฑ
28
+
29
+ 8
30
+ 00:00:42,130 --> 00:00:47,210
31
+ ูุงุญู†ุง ุงุญู†ุง ู‡ู†ุจุฏุฃ ููŠ Slider Crank Mechanism ุงู„ู„ูŠ ู‡ูŠ
32
+
33
+ 9
34
+ 00:00:47,210 --> 00:00:50,550
35
+ ุฃุณุงุณุง ุนู†ุฏูƒ ุงู„ crank
36
+
37
+ 10
38
+ 00:00:59,250 --> 00:01:09,030
39
+ ุนู†ุฏู†ุง ู‡ุงูŠ ุงู„ุฃุฑุถ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ู‡ุงูŠ A ููŠ
40
+
41
+ 11
42
+ 00:01:09,030 --> 00:01:15,090
43
+ pair ุนู†ุฏ A ููŠ pair ุนู†ุฏ B ูˆ ููŠ pair ุนู†ุฏ C ูˆ ููŠ pair
44
+
45
+ 12
46
+ 00:01:15,090 --> 00:01:22,790
47
+ ุงู„ D ุงู„ู„ูŠ ุฌุงูŠ ุจูŠู† ุฃุฑุจุนุฉ ูˆ ูˆุงุญุฏ ุงู„ุขู† ุงู„ุชู…ุซูŠู„ ุจุชุงุนู‡ุง
48
+
49
+ 13
50
+ 00:01:22,790 --> 00:01:23,350
51
+ ู‡ูŠูƒูˆู†
52
+
53
+ 14
54
+ 00:01:35,660 --> 00:01:47,620
55
+ ู‡ุฐู‡ ุนู†ุฏูŠ A B C D ุงู„ link ูˆุงุญุฏ ุฌุงูŠุฉ
56
+
57
+ 15
58
+ 00:01:47,620 --> 00:01:50,620
59
+ ุจูŠู† A ูˆB ูŠุนู†ูŠ ููŠ ุงู„ link ูˆุงุญุฏ ุฌุงูŠุฉ ุนู„ูŠู‡ุง revolute
60
+
61
+ 16
62
+ 00:01:50,620 --> 00:01:58,660
63
+ joint ูˆ ุงู„ุฌุงูŠุฉ ุนู†ุฏู‡ุง sliding joint ู‡ุฐูŠ ูˆุงุญุฏ ุงู„
64
+
65
+ 17
66
+ 00:01:58,660 --> 00:01:59,400
67
+ link ุงุชู†ูŠู†
68
+
69
+ 18
70
+ 00:02:03,410 --> 00:02:07,610
71
+ ู„ุณู‡ ุงู„ link ุงุชู†ูŠู† ุฌุงุก ุจูŠู† a ูˆ b ู‡ู‰ revolute ูˆ ู‡ู‰
72
+
73
+ 19
74
+ 00:02:07,610 --> 00:02:13,550
75
+ revolute ูˆ ุงู„ link ุชู„ุชุฉ ุฌุงุก ุจูŠู† b ูˆ c revolute ูˆ
76
+
77
+ 20
78
+ 00:02:13,550 --> 00:02:20,450
79
+ revolute ูˆ ุงู„ link ุงุฑุจุนุฉ ููŠู‡ุง revolute joint ุนู†ุฏ c
80
+
81
+ 21
82
+ 00:02:20,450 --> 00:02:26,330
83
+ ูˆ ููŠู‡ุง sliding joint ุนู†ุฏ ูˆุงุญุฏ ู‡ุฐู‡ ุงูŠู‡ ุงุด ุงุฑุจุนุฉ
84
+
85
+ 22
86
+ 00:02:31,650 --> 00:02:47,230
87
+ ุญู†ุจุฏุฃ ููŠ ุงู„ inversion ุฑู‚ู… ุฃุฑุจุนุฉ ุทุจุนุง
88
+
89
+ 23
90
+ 00:02:47,230 --> 00:02:49,150
91
+ ุงู„ inversions ุฃุฑู‚ุงู…ู‡ุง
92
+
93
+ 24
94
+ 00:02:59,670 --> 00:03:19,350
95
+ ุฏูƒุชูˆุฑ ุนู† ุจู‰ ุจุชูุถู„ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉุŸ ุทูˆุงู„ูŠู† ุจุณ ุนู†
96
+
97
+ 25
98
+ 00:03:19,350 --> 00:03:25,450
99
+ ุจู‰ ู‡ูˆ ู‡ุณูŠุฑ ุชู‚ุฑูŠุจุง ูƒุงู…ู„ุฉ ูŠุนู†ูŠ ู‡ุณูŠุฑ ุชุงุฎุฏ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ
100
+
101
+ 26
102
+ 00:03:27,320 --> 00:03:34,000
103
+ ูŠุนู†ูŠ ุฎู„ูŠู†ูŠ ุงู†ุง ู…ู…ูƒู† ุงุนุชุจุฑู‡ุง partialุŒ ู…ุงุดูŠ ู„ุฃ
104
+
105
+ 27
106
+ 00:03:34,000 --> 00:03:40,020
107
+ ู„ุนู†ุฏูŠ ู‡ุงูŠ ูˆุงุญุฏุŒ ู‡ุงูŠ ุงุชู†ูŠู†ุŒ ู‡ุงูŠ ุชู„ุงุชุฉุŒ ู‡ุงูŠ ุงุฑุจุนุฉุŒ
108
+
109
+ 28
110
+ 00:03:40,020 --> 00:03:43,740
111
+ ู‡ุงูŠ ุนู†ุฏู‰ ุงู„ value ุงู„ joint ุนู†ุฏ a ูˆ a ูˆ b ูˆ c ูˆ ุนู†ุฏ
112
+
113
+ 29
114
+ 00:03:43,740 --> 00:03:47,800
115
+ sliding joint ุจูŠู† ุงุฑุจุนุฉ ูˆ ูˆุงุญุฏ ุนู†ุฏ ู†ู‚ุทุฉ D
116
+
117
+ 30
118
+ 00:03:53,230 --> 00:03:56,290
119
+ ุงู„ู„ูŠ ู‡ู†ุนู…ู„ ุงู„ fourth inversion fourth inversion
120
+
121
+ 31
122
+ 00:03:56,290 --> 00:03:59,050
123
+ ู‡ุฐู‡ ุงู„ first inversion ุงู„ first inversion ูŠุนู†ูŠ
124
+
125
+ 32
126
+ 00:03:59,050 --> 00:04:04,110
127
+ ูˆุงุญุฏ ุซุงุจุช ุงู„ second inversion ุจุชูƒูˆู† ุงุชู†ูŠู† ู‡ูŠ ุซุงุจุช
128
+
129
+ 33
130
+ 00:04:04,110 --> 00:04:08,450
131
+ ุงู„ third inversion ุงู„ุชู„ุงุชุฉ ุซุงุจุช ุงู„ fourth
132
+
133
+ 34
134
+ 00:04:08,450 --> 00:04:13,390
135
+ inversion ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฃุฑุจุนุฉ ุซุงุจุชุฉ ู…ุนู†ุงุชู‡ ููŠ ุงุฑุจุน
136
+
137
+ 35
138
+ 00:04:13,390 --> 00:04:16,570
139
+ inversions ู…ู† Slavic rank ุงู„ู„ูŠ ูŠู‚ูˆู„ูˆุง ุงู„ู„ูŠ ุงุญู†ุง
140
+
141
+ 36
142
+ 00:04:16,570 --> 00:04:21,110
143
+ ุนุงุฑููŠู†ู‡ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ุฑุงุจุนุฉ ู‡ู†ุซุจุช ุงู„ุฑู‚ู… ุฃุฑุจุนุฉ
144
+
145
+ 37
146
+ 00:04:22,690 --> 00:04:28,330
147
+ ูˆุงู†ุญุฑูƒ ุงูŠู‡ ุงุด ูˆุงุญุฏ ุฎู„ู†ุง ู†ุจุฏุฃ ู…ู† ุงูˆู„
148
+
149
+ 38
150
+ 00:04:28,330 --> 00:04:45,570
151
+ ุฎู„ู†ุง
152
+
153
+ 39
154
+ 00:04:45,570 --> 00:05:00,080
155
+ ู†ุซุจุช ู…ู…ูƒู† ู†ุถุบุท ููŠู‡ ุนู†ุฏูŠ ู‡ุงูŠ ุงูŠู‡ ู†ูุณ ุงู„ุฑุตุฏ ุฏูŠ ุจูŠ ุณูŠ
156
+
157
+ 40
158
+ 00:05:00,080 --> 00:05:16,160
159
+ ู‡ุฐุง video ู‡ุงูŠ ุงุชู†ูŠู† ู‡ุงูŠ ุชู„ุงุชุฉ ู‡ุงูŠ ุงุฑุจุน ูˆู‡ุงูŠ
160
+
161
+ 41
162
+ 00:05:16,160 --> 00:05:16,660
163
+ ูˆุงุญุฏ
164
+
165
+ 42
166
+ 00:05:21,370 --> 00:05:30,210
167
+ A B C D ู†ูุณ ุงู„ู„ูŠ ุฑุงุณู‡ ูˆ ุงู†ุง ู‡ู†ุง ูˆุงุถุญ ุงู„ู„ูŠ ู‡ูŠุณูˆูŠ
168
+
169
+ 43
170
+ 00:05:30,210 --> 00:05:39,730
171
+ ุงูŠู‡ ู‡ู†ููƒ ู‡ุฐู‡ ูˆ ู†ุซุจุช ู‡ุฐู‡ ุงู„ุฎุทูˆุฉ ุงู„ุชุงู„ูŠุฉ ู‡ู†ููƒ ูˆุงุญุฏ ูˆ
172
+
173
+ 44
174
+ 00:05:39,730 --> 00:05:42,110
175
+ ู†ุซุจุช ุงุฑุจุนู‡ ุดูˆู ุงูŠุด ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ู„ูŠ ุจูŠุตูŠุฑ ู…ุนู†ุง
176
+
177
+ 45
178
+ 00:05:51,030 --> 00:05:55,830
179
+ ู‡ูˆ ุจูŠุญูƒูŠ ุญุงู„ูŠุง ุฅู†ู‡ ู‡ูŠููƒ ู‚ุงุนุฏุฉ ูˆ ูŠุซุจุช ู‚ุงุนุฏุฉ ุงู„ุขู†
180
+
181
+ 46
182
+ 00:05:55,830 --> 00:06:01,330
183
+ ุฎู„ู‘ูŠู†ุง
184
+
185
+ 47
186
+ 00:06:01,330 --> 00:06:05,390
187
+ ู†ุซุจุช ุซุจุช
188
+
189
+ 48
190
+ 00:06:05,390 --> 00:06:12,490
191
+ ุฅูŠู‡ุŸ ุฎู„ู‘ูŠู†ูŠ
192
+
193
+ 49
194
+ 00:06:12,490 --> 00:06:19,690
195
+ ุฃุนู…ู„ ู…ูŠูƒุงู†ูŠุฒู… ู‡ุงูŠ ู‡ุงูŠ A ู‡ุงูŠ
196
+
197
+ 50
198
+ 00:06:19,690 --> 00:06:32,520
199
+ B ู‡ูŠ C ู‡ูŠ D ู‡ูŠ ูˆุงุญุฏ ู‡ูŠ ุงุชู†ูŠู† ู‡ูŠ ุชู„ุงุชุฉ ู‡ูŠ ุฃุฑุจุนุฉ ู‡ุฐุง
200
+
201
+ 51
202
+ 00:06:32,520 --> 00:06:39,460
203
+ ุงู„ูˆุถุน ุงู„ุฃูˆู„ุงู†ูŠ ุงู„๏ฟฝ๏ฟฝุถุน ุงู„ุชุงู†ูŠ ู‡ุซุจุช ุงูŠุด ุงุฑุจุนุฉ ู‡ุณูŠู‡
204
+
205
+ 52
206
+ 00:06:39,460 --> 00:06:43,160
207
+ ุนู†ุฏูŠ ู‡ูŠ
208
+
209
+ 53
210
+ 00:06:43,160 --> 00:06:58,650
211
+ A B ู‡ูŠ C ู‡ูŠ D ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงุญู†ุง
212
+
213
+ 54
214
+ 00:06:58,650 --> 00:07:10,430
215
+ ู‡ู†ุซุจุช ุงูŠุด ุงุฑุจุนุฉ link ุงุฑุจุนุฉ ุตุงุฑุช ุซุงุจุชุฉ ู‡ูŠ ู‡ู†ุง ุนู†ุฏู†ุง
216
+
217
+ 55
218
+ 00:07:10,430 --> 00:07:30,660
219
+ A B ูˆ C ูˆุนู†ุฏูŠ ุงูŠุด ุฏูŠ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ุงุชู†ูŠู† ุชู„ุงุชุฉ
220
+
221
+ 56
222
+ 00:07:30,660 --> 00:07:39,180
223
+ ุงุฑุจุน ุงุฑุจุน ุตุงุฑุช ุงุดู…ู„ู‡ุง ุซุงุจุชุฉ
224
+
225
+ 57
226
+ 00:07:39,180 --> 00:07:42,320
227
+ ุงู„ุงู†
228
+
229
+ 58
230
+ 00:07:42,320 --> 00:08:01,620
231
+ ููŠ ุนู†ุฏูŠ ู†ู‚ุทุฉ C ู‡ูŠ ู†ู‚ุทุฉ C ู†ู‚ุทุฉ C ุฃูˆ ุงุฑุจุน ู†ุญูƒูŠ IIC ุจูŠ
232
+
233
+ 59
234
+ 00:08:01,620 --> 00:08:07,500
235
+ ู‡ุงูŠ
236
+
237
+ 60
238
+ 00:08:07,500 --> 00:08:07,760
239
+ ุงูŠู‡
240
+
241
+ 61
242
+ 00:08:19,900 --> 00:08:26,480
243
+ ู‡ุฐู‡ ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ุตุงุฑุช ุซุงุจุชุฉ ุตุญุŸ ุฃุฑุจุนุฉ ุซุงุจุชุฉ ูˆู‡ุฐู‡
244
+
245
+ 62
246
+ 00:08:26,480 --> 00:08:35,920
247
+ ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ุฌุงุกุฉ ุทุฑู ู…ู† ุฃุทุฑุงูู‡ุง revolute joint ุนู†ุฏ
248
+
249
+ 63
250
+ 00:08:35,920 --> 00:08:45,140
251
+ C ูˆููŠ ุนู†ุฏู‡ุง sliding joint ุนู†ุฏ D ูŠุนู†ูŠ ู‡ุฐู‡ D ู‡ุฐู‡ C C
252
+
253
+ 64
254
+ 00:08:45,140 --> 00:08:48,960
255
+ ูˆ ุงู„ joint ู‡ุฐู‡ ุงูŠุด D
256
+
257
+ 65
258
+ 00:08:53,210 --> 00:09:01,630
259
+ ููŠ ุนู†ุฏ ุงู„ link ุงู„ ุงู‚ู„
260
+
261
+ 66
262
+ 00:09:01,630 --> 00:09:09,810
263
+ ุญูƒูŠู†ุง link four ุนู„ู‰ ุทุฑู ุงู„ุฃุทุฑุงู ููŠ revolute ูˆุนู„ู‰
264
+
265
+ 67
266
+ 00:09:09,810 --> 00:09:14,730
267
+ ุงู„ุทุฑู ุงู„ุชุงู†ูŠ ููŠู‡ sliding ู…ุนู†ู‰ ุงู„ุชุซุงุจุช ู‡ุฐู‡ ุงุฑุจุนุฉ
268
+
269
+ 68
270
+ 00:09:14,730 --> 00:09:18,170
271
+ ูˆู‡ูŠ ู†ู‚ุทุฉ C ูˆู‡ูŠ ู†ู‚ุทุฉ D
272
+
273
+ 69
274
+ 00:09:20,990 --> 00:09:36,730
275
+ C .. C .. C ู…ุน B ู‡ูŠ ู…ุนู†ุงุชู‡ ุงูŠู‡ ุฏู‡ ู‡ุชูƒูˆู†ุŸ ุชู„ุงุชุฉ ูˆ B
276
+
277
+ 70
278
+ 00:09:36,730 --> 00:09:46,370
279
+ ู…ุน A ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุฑูŠูˆู„ูŠูˆุช ู…ุนู†ุงุชู‡ ู‡ุฐูŠ ู‡ุฐูŠ ุงูŠู‡ุŸ ู‡ุฐูŠ
280
+
281
+ 71
282
+ 00:09:46,370 --> 00:09:47,130
283
+ ุงุชู†ูŠู†
284
+
285
+ 72
286
+ 00:09:50,200 --> 00:09:58,920
287
+ ูˆู‡ุฐู‡ ู…ุงุฐุง ุณุชูƒูˆู†ุŸ ูˆุงุญุฏ ู„ุฃู† ูˆุงุญุฏ ู‡ูŠ ูˆุงุญุฏ ููŠ ุทุฑู ุนู†ุฏู‡
288
+
289
+ 73
290
+ 00:09:58,920 --> 00:10:04,620
291
+ revolute ู‡ูŠ ู†ู‚ุทุฉ a ูˆููŠ ุทุฑู sliding ุจุงู„ู†ุณุจุฉ ู„ุงุฑุจุนุฉ
292
+
293
+ 74
294
+ 00:10:04,620 --> 00:10:10,880
295
+ ูˆุงุญุฏ ุตุงุฑ sliding ุจุงู„ู†ุณุจุฉ ู„ุงุฑุจุนุฉ ุทุจุนุง ู‡ูˆ ู…ุงุฏุฉ ู‡ุฐู‡
296
+
297
+ 75
298
+ 00:10:10,880 --> 00:10:17,820
299
+ ุงุถุงูุฉ ู‡ูŠ ุงู„ link ุจุงู„ุดูƒู„ ุงู„ุฃุณุงุณูŠ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ู„ูƒู†
300
+
301
+ 76
302
+ 00:10:17,820 --> 00:10:28,400
303
+ ู…ุงุฏุฉ ู„ุฏุฑุงุน ูŠุณู…ู‰ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ H ูŠุนู†ูŠ ู‡ุฐู‡ ุตุงุฑุช ุงุญู†ุง
304
+
305
+ 77
306
+ 00:10:28,400 --> 00:10:34,080
307
+ ุจู†ุจุฏุฃ ู…ู† ุงูŠู‡ุŸ ู…ู† ุงู„ุซุงุจุชุฉ ุงู„ุซุงุจุชุฉ ููŠ ุนู†ุฏูŠ revolute
308
+
309
+ 78
310
+ 00:10:34,080 --> 00:10:39,620
311
+ joint ุงู„ุงุฑุจุน ุฌุงูŠ ุจูŠู† revolute joint ูˆ sliding
312
+
313
+ 79
314
+ 00:10:39,620 --> 00:10:44,360
315
+ joint ูู‡ุฐู‡ ุงู„ sliding joint
316
+
317
+ 80
318
+ 00:10:44,360 --> 00:10:47,600
319
+ ู…ุนู†ุงุชู‡
320
+
321
+ 81
322
+ 00:10:47,600 --> 00:10:49,800
323
+ ู‡ุฐู‡ ุงูŠู‡ุŸ D
324
+
325
+ 82
326
+ 00:10:53,150 --> 00:11:03,150
327
+ ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ุงู„ุซุงุจุช ุงุฑุจุนุฉ ูˆุงู„ุซุงุจุช ุงูŠุด ุงุฑุจุนุฉ ูˆุงุญุฏ
328
+
329
+ 83
330
+ 00:11:03,150 --> 00:11:08,950
331
+ ุงู†ุง ุจุจุฏุฃู‡ุง ุจุทุฑูŠู‚ุฉ ุจุงู„ุนูƒุณ ูˆุงุญุฏ sliding ู…ู† ู†ุงุณ ููŠ
332
+
333
+ 84
334
+ 00:11:08,950 --> 00:11:18,590
335
+ ุงู„ุฃุฑุจุนุฉ ุตุญุŸ ูˆุงุญุฏ ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ู‡ุชูƒูˆู† ูˆุงุญุฏ ู‡ุฐู‡ ูˆุงุญุฏ
336
+
337
+ 85
338
+ 00:11:18,590 --> 00:11:25,090
339
+ sliding ู…ู† ู†ุงุณ ููŠ ุงู„ุฃุฑุจุนุฉ ูˆุงุญุฏ ุทุฑู sliding ูˆุทุฑู ููŠู‡
340
+
341
+ 86
342
+ 00:11:25,090 --> 00:11:33,310
343
+ revolute ุนู†ุฏ a ู‡ุงูŠ
344
+
345
+ 87
346
+ 00:11:33,310 --> 00:11:38,890
347
+ ุงูŠุด revolute ุนู†ุฏ a ุงู„ุขู†
348
+
349
+ 88
350
+ 00:11:38,890 --> 00:11:40,730
351
+ ุจุนุฏูŠู† ุจุชูŠุฌูŠ B
352
+
353
+ 89
354
+ 00:11:52,120 --> 00:12:02,920
355
+ ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠุด ุงุชู†ูŠู† ูˆ ุจูŠ ุณุง ุจูŠ ุจูŠ ุณูŠ ุชู„ุงุชุฉ
356
+
357
+ 90
358
+ 00:12:02,920 --> 00:12:12,980
359
+ ู‡ูˆ ุฑุงุญ ู…ุฏ ู‡ุฐู‡ ูˆ ุงุณู…ู‡ุง H ุทุจุนุง
360
+
361
+ 91
362
+ 00:12:12,980 --> 00:12:20,810
363
+ ุงุฐุง ุจุญุฑูƒ ุงู„ุฏุฑุงุน ู‡ุฐุง ุงู„ุฃุณูู„ ูˆ ุงู„ุฃุนู„ู‰ ู‡ุฐุง ู‡ุชูƒูˆู† ุชุทู„ุน
364
+
365
+ 92
366
+ 00:12:20,810 --> 00:12:25,990
367
+ ูˆ ุชู†ุฒู„ ูƒุฃู†ู‡ุง ู…ูƒุจุณ ุงูˆ ู†ุธุงู… ู…ุถุฎุงุช ุงู„ู‚ุฏูŠู… ุงู„ูŠุฏูˆูŠุฉ
368
+
369
+ 93
370
+ 00:12:25,990 --> 00:12:29,750
371
+ ุจุงู„ุธุจุท
372
+
373
+ 94
374
+ 00:12:29,750 --> 00:12:34,110
375
+ ุจูŠูƒูˆู† ููŠู‡ ูุชุญุงุช ูŠุนู†ูŠ ุน ุฌู†ุงุจ ุจู†ุฒู„ ุงู„ุญู…ุงู… ุจุนุฏูŠู†
376
+
377
+ 95
378
+ 00:12:34,110 --> 00:12:40,850
379
+ ุจูŠุถุฎูˆุง ุงู„ู…ุงุก ู„ุฃุนู„ู‰ ูู‡ุฐุง ุฒูŠ ู†ุธุงู… ู…ุถุฎุฉ ูŠุฏูˆูŠุฉ ุฎุฏ ุงู‡
380
+
381
+ 96
382
+ 00:12:42,080 --> 00:12:45,900
383
+ ุงู„ุณุคุงู„ ูŠุนู†ูŠ ุนู…ู„ู‡ุง ุนู„ู‰ ุฃุฑุถ ูˆุงุญุฏุฉุŒ ู‚ุจู„ ุงู„ inversion
384
+
385
+ 97
386
+ 00:12:45,900 --> 00:12:49,760
387
+ ูˆ ุจุนุฏ ุงู„ inversionุŒ ูƒูŠู ุงู„ุณุจุจุŸ ู„ุฃุŒ ู‡ุฏ ูŠุนู†ูŠ ู‡ุฏ
388
+
389
+ 98
390
+ 00:12:49,760 --> 00:12:52,200
391
+ another mechanismุŒ ูŠุนู†ูŠ ู‡ุฏ ู‡ุชุทู„ุน ู†ุชูŠุฌุฉ ุงู„
392
+
393
+ 99
394
+ 00:12:52,200 --> 00:12:55,080
395
+ inversionุŒ ู‡ุฏ mechanism ุฌุฏูŠุฏุฉุŒ ูŠุนู†ูŠ ู‡ุฏ it is one
396
+
397
+ 100
398
+ 00:12:55,080 --> 00:12:59,540
399
+ mechanismุŒ ู‡ุฏ ุนู†ุฏูƒ inversion ุฑู‚ู… ูˆุงุญุฏุŒ ู‡ุฏ
400
+
401
+ 101
402
+ 00:12:59,540 --> 00:13:05,650
403
+ inversion ุฑู‚ู… fourุŒ ู‡ุฏ ูŠุนู†ูŠ a new mechanism ู„ุฃู† ุงู„
404
+
405
+ 102
406
+ 00:13:05,650 --> 00:13:09,690
407
+ relative motion ุจูŠู† ุงู„ component ุจูŠู† ุงู„ 1 ูˆ 2 ูˆ 1
408
+
409
+ 103
410
+ 00:13:09,690 --> 00:13:13,830
411
+ ูˆ 3 ูˆ 1 ูˆ 4 ูˆ 3 ูˆ 2 ูˆ 3 ูˆ 4 ู†ูุณ ุงู„ relative motion
412
+
413
+ 104
414
+ 00:13:13,830 --> 00:13:18,530
415
+ ุจุณ ุงูŠุด ุงู„ู„ูŠ ุงุชุบูŠุฑ ุงู„ absolute motion ุงุฎุชู„ูุช ูŠุนู†ูŠ
416
+
417
+ 105
418
+ 00:13:18,530 --> 00:13:24,150
419
+ ุงู„ู„ูŠ ุงุฎุฏุช ููŠ ุงู„ุฃูˆู„ ูŠุนู†ูŠ 1 ููŠ ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ู…ุง ู‡ูŠ 4
420
+
421
+ 106
422
+ 00:13:24,150 --> 00:13:29,650
423
+ ุชู†ุฒู„ุช ุจุงู„ู†ุณุจุฉ ู„ 1 ู†ุณุจูŠุง ุทุจ ู…ุง ู‡ูŠ ุจุฑุถู‡ 1 ุชู†ุฒู„ุช
424
+
425
+ 107
426
+ 00:13:29,650 --> 00:13:37,790
427
+ ุจุงู„ู†ุณุจุฉ ู„ 4 ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ ู…ุง ุงุฎุชู„ูุช ุงู†ุง
428
+
429
+ 108
430
+ 00:13:37,790 --> 00:13:41,610
431
+ ู…ุงุญูƒุชุด
432
+
433
+ 109
434
+ 00:13:41,610 --> 00:13:46,730
435
+ ุชุชุญุฑูƒ ุงู†ุง ุญูƒุชู„ูƒ ูˆุงุญุฏ slide ุจุงู„ู†ุณุจุฉ ู„ู„ุงุฑุจุนุฉ ูˆุงุญุฏ
436
+
437
+ 110
438
+ 00:13:46,730 --> 00:13:51,510
439
+ slide ุจุงู„ู†ุณุจุฉ ู„ู„ุงุฑุจุนุฉ ุจุญูƒูŠ ุนู† ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ ู„ูƒู†
440
+
441
+ 111
442
+ 00:13:51,510 --> 00:13:55,250
443
+ ุงู„ absolute motion ุจุชุงุนุฉ ุงุฑุจุนุฉ ู†ุชูŠุฌุฉ ุงู„ inversion
444
+
445
+ 112
446
+ 00:13:55,250 --> 00:14:02,650
447
+ ุงุชุบูŠุฑุช ุตุงุฑุช ุงุฑุจุนุฉ ุซุงุจุชุฉ ูˆุงุญุฏ ุตุงุฑุช ุงูŠู‡ ู‡ูŠ ุงู„ู…ุชุญุฑูƒุฉ
448
+
449
+ 113
450
+ 00:14:02,650 --> 00:14:09,690
451
+ ู„ูƒู† ู…ู† ู†ุงุญูŠุฉ ู†ุณุจูŠุฉ ู…ุงูŠุชุบูŠุฑ ุงู„ุฃุดูŠุงุก ูŠุนู†ูŠ still ูˆุงุญุฏ
452
+
453
+ 114
454
+ 00:14:09,690 --> 00:14:12,830
455
+ ุชุชุญุฑูƒ ู…ู† ุฃุณูู„ ุงู„ุฃุฑุจุน ุฃูˆ ุฃุฑุจุน ุชุชุญุฑูƒ ู…ู† ุฃุณูู„ ุงู„ุฃูˆุงุญุฏ
456
+
457
+ 115
458
+ 00:14:12,830 --> 00:14:19,870
459
+ ู‡ูŠ ู‡ูŠ ุฃุธู‡ุฑ ูŠุนู†ูŠ ุงู†ุช ูˆุงู†ุช ู…ุงุดูŠ ููŠ ุงู„ุดุงุฑุน ุจุงู„ุณูŠุงุฑุฉ
460
+
461
+ 116
462
+ 00:14:19,870 --> 00:14:25,970
463
+ ุงุชุทู„ุน ู‡ุชุดูˆู ุงู„ุดุงุฑุน ุจูŠู…ุดูŠ ุตุญ ุงุทู„ุน ุงู†ุฒู„ ุนู„ู‰ ุงู„ุดุงุฑุน
464
+
465
+ 117
466
+ 00:14:25,970 --> 00:14:29,510
467
+ ู‡ุชุดูˆู ุงู„ุณูŠุงุฑุฉ ุงู„ู„ูŠ ุจุชู…ุดูŠ ู…ุนู†ุงุชู‡
468
+
469
+ 118
470
+ 00:14:31,880 --> 00:14:38,520
471
+ ุงู„ุณูŠุงุฑุฉ ุจุงู„ู†ุณุจุฉ ู„ู„ุดุงุฑุน ุงู„ุซุงุจุช ุจุชุชุญุฑูƒ ุงูˆ ู„ูˆ ูƒุงู†
472
+
473
+ 119
474
+ 00:14:38,520 --> 00:14:41,560
475
+ ุงู„ู…ุฑุฌุน ุจุชุงุนูƒ ุงู„ุณูŠุงุฑุฉ ุงู†ุช ูƒู†ุช ุฌูˆุง ุงู„ุณูŠุงุฑุฉ ุงู„ุดุงุฑุน
476
+
477
+ 120
478
+ 00:14:41,560 --> 00:14:46,080
479
+ ุจูŠู…ุดูŠ ุจุงู„ู†ุณุจุฉ ู„ู„ุณูŠุงุฑุฉ ุตุญุŸ
480
+
481
+ 121
482
+ 00:14:46,080 --> 00:14:49,000
483
+ ู„ูˆ ูƒู†ุช ุจุณูŠุงุฑุชูŠู† ู‡ุงูŠ ุณูŠุงุฑุฉ ูˆ ู‡ุงูŠ ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุจู†ูุณ
484
+
485
+ 122
486
+ 00:14:49,000 --> 00:14:52,420
487
+ ุงู„ุณุฑุนุฉ ูˆ ุงู†ุช ูƒู†ุช ุจุงู„ุณูŠุงุฑุฉ ุนู„ู‰ ุงู„ุดู…ุงู„ ูˆ ููŠ ุนูŠูˆู†ูƒ
488
+
489
+ 123
490
+ 00:14:52,420 --> 00:14:56,180
491
+ ุงู„ุณูŠุงุฑุฉ ุชุฑูƒุฒุช ุชู†ุธุฑ ุนู„ู‰ ุงู„ุณูŠุงุฑุฉ ุงู„ู„ูŠ ุฌุงู†ุจูƒ ุจุชุดูˆูู‡ุง
492
+
493
+ 124
494
+ 00:14:56,180 --> 00:15:01,480
495
+ ุชู…ุดูŠุด ู„ูƒู† ุงุทู„ุน ุงู†ุช ูˆ ุฎู„ูŠ ูˆุงุญุฏ ุจุฑุง ุนู„ู‰ ุงู„ุดุงุฑุน ู‡ุชุดูˆู
496
+
497
+ 125
498
+ 00:15:01,480 --> 00:15:07,200
499
+ ุชู†ุชูŠู† ู…ุงุดูŠูŠู† ู†ูุณ ุงู„ุณุฑุนุฉ ู„ูˆ ูƒุงู†ุช ุงู„ุณูŠุงุฑุฉ ุฌุงู†ุจูƒ ุฃุณุฑุน
500
+
501
+ 126
502
+ 00:15:07,200 --> 00:15:13,280
503
+ ู‡ุชุชุฌูˆุฒูƒ ู‡ุชุดูˆู ุจุทูŠุฆุฉ ู‡ุชุดูˆูู‡ ุจุทูŠุฆุฉ ุงู†ุช ุจุณ ู‡ูŠ ุฃุณุฑุน
504
+
505
+ 127
506
+ 00:15:13,280 --> 00:15:19,700
507
+ ู…ู†ูƒ ูุนู„ูŠุง ู„ูˆ ูƒุงู†ุช ู…ุนุงูƒุณุฉ ู‡ุชุดูˆูู‡ุง ุณุฑูŠุนุฉ ุฌุฏุง ูุงู†ุง
508
+
509
+ 128
510
+ 00:15:19,700 --> 00:15:24,300
511
+ ุงู„ู„ูŠ ุจุฏุฃ ุงุตู„ ุงู†ู‡ ุงู„ุญุฑูƒุฉ ุงู„ู†ุณุจูŠุฉ ูŠุนู†ูŠ ู…ุญุงูุธ ุนู„ูŠู‡ุง
512
+
513
+ 129
514
+ 00:15:24,300 --> 00:15:30,360
515
+ ู„ูƒู† ุงุฎุชู„ูุช ุงู„ุญุฑูƒุฉ ุงู„ู…ุทู„ู‚ุฉ ู„ูƒู„ link ูˆุงู„ุฏู„ูŠู„ ุนู†ุฏูƒ
516
+
517
+ 130
518
+ 00:15:30,360 --> 00:15:35,120
519
+ ุงุฑุจุน ุตุงุฑุช ู…ุทู„ู‚ุฉ ุชุชุญุฑูƒ ู‡ุฐู‡ ุงู„ fourth inversion
520
+
521
+ 131
522
+ 00:15:35,120 --> 00:15:49,860
523
+ ุฎู„ูŠู†ุง ู†ุดูˆู ุงู„ animation ุจุชุงุนู‡ุง ู‡ูˆ
524
+
525
+ 132
526
+ 00:15:49,860 --> 00:15:50,800
527
+ ุจุณ ูƒุจุฑู‡ุง ู‡ู†ุง
528
+
529
+ 133
530
+ 00:15:59,390 --> 00:16:05,090
531
+ ุทูŠุจ ุนู†ุฏูƒ ู‡ุงูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ููŠ revolute
532
+
533
+ 134
534
+ 00:16:05,090 --> 00:16:11,530
535
+ ุนู†ุฏ a ูˆ b ูˆ c ูˆ ุงุตู„ุงุญ ุฏูŠ ุงู† ุฏูŠ ุงุฑุจุนุฉ ุซุงุจุชุฉ ูˆุงุญุฏ
536
+
537
+ 135
538
+ 00:16:11,530 --> 00:16:15,990
539
+ ุงุตู„ุงุญ ุฏูŠ ู†ุตู ุงู„ุงุฑุจุนุฉ ูˆููŠ ุนู†ุฏูƒ relative rotation
540
+
541
+ 136
542
+ 00:16:15,990 --> 00:16:17,570
543
+ ุจูŠู† ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† relative rotation ุจูŠู† ุงุชู†ูŠู† ูˆ
544
+
545
+ 137
546
+ 00:16:17,570 --> 00:16:22,890
547
+ ุชู„ุงุชุฉ ูˆ relative rotation ุจูŠู† ุชู„ุงุชุฉ ูˆ ุงุฑุจุนุฉ ู†ุดูˆู
548
+
549
+ 138
550
+ 00:16:22,890 --> 00:16:23,510
551
+ ู…ูŠูƒุงู†ุฒู…
552
+
553
+ 139
554
+ 00:16:36,940 --> 00:16:46,760
555
+ ุนู„ู‰ ุงูŠ ุญุงู„ุฉ ู†ุฒู„ ุนู„ู‰ ู…ูˆุฏูŠ ุงู„ููŠุฏูŠูˆู‡ุงุช ู‡ุฐู‡
556
+
557
+ 140
558
+ 00:16:46,760 --> 00:16:55,920
559
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุจุชุงุนุชู†ุง ู‡ูŠ CBA ู‡ุฐูŠ ุงุฑุจุน ุงุฑุจุน ูˆุงุญุฏ ุงุชู†ูŠู†
560
+
561
+ 141
562
+ 00:16:55,920 --> 00:16:59,740
563
+ ุชู„ุงุชุฉ
564
+
565
+ 142
566
+ 00:16:59,740 --> 00:17:05,560
567
+ ู…ุนู†ุงุชู‡
568
+
569
+ 143
570
+ 00:17:05,560 --> 00:17:05,960
571
+ sliding
572
+
573
+ 144
574
+ 00:17:38,160 --> 00:17:50,600
575
+ ุงู„ุงู† ููŠ two extreme positions ู„ุงู„ู…ูŠูƒุงู†ุฒู… ู‡ุฐู‡ ู„ู…ุง
576
+
577
+ 145
578
+ 00:17:50,600 --> 00:17:55,560
579
+ ูŠุตูŠุฑ BC ุนู…ูˆุฏูŠ ุนู„ู‰ AH ู‡ุฐุง ุฃูƒุชุฑ ุจุถุงูŠุฉ ู…ู…ูƒู† ุชุฑูˆุญ
580
+
581
+ 146
582
+ 00:17:55,560 --> 00:17:59,380
583
+ ู„ุฏุฑุงุน ุนู„ู‰ ุงู„ูŠู…ูŠู† ุฃูˆ ุนู„ู‰ ุงู„ุดู…ุงู„ ูŠุนู†ูŠ ู‡ุฐู‡ ู„ู…ุง ุชุตูŠุฑ
584
+
585
+ 147
586
+ 00:17:59,380 --> 00:18:04,440
587
+ 91 ุฏุฑุฌุฉ ูŠุนู†ูŠ ู‡ุฐุง one extreme position ูˆู‡ุฐุง one
588
+
589
+ 148
590
+ 00:18:04,440 --> 00:18:07,880
591
+ extreme position ูููŠ ุนู†ุฏูƒ two extreme positions ู„ู„
592
+
593
+ 149
594
+ 00:18:07,880 --> 00:18:16,840
595
+ link ุงู„ู„ูŠ ู‡ูŠ ุฑู‚ู… ุชู„ุงุชุฉ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ุงุชู†ูŠู† ูˆ
596
+
597
+ 150
598
+ 00:18:16,840 --> 00:18:24,620
599
+ ุงูƒุจุฑ ู…ุณุงูุฉ ู„ู…ุง ุชูƒูˆู† ู‡ุฐู‡ ุงู„ุชุณุนูŠู† ุทุจุนุง
600
+
601
+ 151
602
+ 00:18:24,620 --> 00:18:29,820
603
+ ุงู„ุงู† ู†ูุณ ุงู„ุงุดูŠ ูŠุนู†ูŠ ู‡ุงูŠ ุนู†ุฏูƒ ู…ูƒุจุณ ุงู„ู„ูŠ ู‡ูˆ ุฏู‡ ุนุงูŠุด
604
+
605
+ 152
606
+ 00:18:29,820 --> 00:18:36,660
607
+ ุชู…ุซู„ ูˆุงุญุฏ ุงู„ุณู„ูŠู†ุฏุฑ ุนุงูŠุด ุชู…ุซู„ ุฃุฑุจุนุฉุŒ ุงู„ุฅุฏุฑุงุน ู‡ุฐุง
608
+
609
+ 153
610
+ 00:18:36,660 --> 00:18:39,900
611
+ ุชู„ุงุชุฉุŒ
612
+
613
+ 154
614
+ 00:18:39,900 --> 00:18:52,400
615
+ ูˆู‡ุฐุง ุฃูŠุดุŸ ุงุชู†ูŠู† ู„ุฃู† ู‡ุฐุง ู…ุถุฎุฉ ูˆุฃุจุนุฏ
616
+
617
+ 155
618
+ 00:18:52,400 --> 00:18:55,800
619
+ ูˆุถุน ู…ู…ูƒู† ุชุณุฃู„ูˆู† ุงู„ู„ูŠ ู‡ูŠ ุฃูŠุดุŸ ุจุงู„ุธุจุท
620
+
621
+ 156
622
+ 00:19:06,780 --> 00:19:14,260
623
+ ุทูŠุจ ู‡ุฐู‡ ู‡ูŠ ุงู„ fourth inversion ู‡ู†ุดูˆู ุงู„ third ูˆ ุงู„
624
+
625
+ 157
626
+ 00:19:14,260 --> 00:19:29,800
627
+ second ุงู†ุง ุนู†ุฏูŠ ุชูˆุถูŠุญ ู„ู„ู…ุถุฎุฉ ู‡ู†ุง ููŠ ุงู„ slides ุณุจุนุฉ
628
+
629
+ 158
630
+ 00:19:29,800 --> 00:19:30,320
631
+ ูˆ ุฎู…ุณูŠู†
632
+
633
+ 159
634
+ 00:19:40,620 --> 00:19:52,380
635
+ ุดุงูŠููŠู† ุงู„ุตู…ุงู… ุชุญุช ู‡ูˆ ู†ุงุฒู„ ุจูŠุณูƒุฑ ุงู„ุขู†
636
+
637
+ 160
638
+ 00:19:52,380 --> 00:19:59,760
639
+ ุงู„ slider ุงู„ู„ูŠ ู‡ูˆ ุฅูŠุด ุฑู‚ู… ูˆุงุญุฏ ุงู„ cylinder ุฃุฑุจุนุฉ
640
+
641
+ 161
642
+ 00:19:59,760 --> 00:20:04,160
643
+ ุฃุฑุจุนุฉ
644
+
645
+ 162
646
+ 00:20:04,160 --> 00:20:12,500
647
+ ูˆ ู‡ุฐู‡ ุฅูŠุด ู‡ุฐู‡ ุงู„ุจู†ูŠุฉ ุชู„ุงุชุฉ ูˆุงู„ุฏุฑุงุน ู‡ุฐุง ุงู„ู„ูŠ ูŠุตูŠุฑ
648
+
649
+ 163
650
+ 00:20:12,500 --> 00:20:18,320
651
+ ุงุชู†ูŠู† ู„ุงู† ู‡ุฐู‡ ุงู„ู…ุญูˆุฑ ู„ุงู† ู‡ุฐู‡ ุงู„ู‚ุทุน ู…ุน ุงู„ุณูŠู„ู†ุฏุฑ
652
+
653
+ 164
654
+ 00:20:18,320 --> 00:20:23,760
655
+ fixed ู‡ุฐู‡ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ุฃุฑุจุนุฉ ูˆู‡ุฐู‡ ุงู„ุฏุฑุงุน ู‡ุฐุง ูŠุนู†ูŠ
656
+
657
+ 165
658
+ 00:20:23,760 --> 00:20:31,100
659
+ ุงู†ู†ุง ุญูƒูŠู†ุง ู‡ุฐู‡ ุงูŠุด ู‡ุฐู‡ C ูˆู‡ุฐู‡ B ูˆู‡ุฐู‡ A ูˆ ุงู„
660
+
661
+ 166
662
+ 00:20:31,100 --> 00:20:40,890
663
+ sliding ุงูŠุด D ุตุญ ูƒู…ุงู† ู…ุฑุฉ ู‡ุฐู‡ C ู‡ุฐู‡ B ู‡ูŠ a ูˆ ุงู„
664
+
665
+ 167
666
+ 00:20:40,890 --> 00:20:47,530
667
+ sliding ุฏูŠ ุงู„ slider ุงู„ู„ูŠ ู‡ูˆ ุงุฑุจุน ุงู„ุณู„ูŠู†ุฏุฑ ุงู„
668
+
669
+ 168
670
+ 00:20:47,530 --> 00:20:52,630
671
+ slider ุงู„ู„ูŠ ู‡ูˆ ูˆุงุญุฏ ุงู„ุณู„ูŠู†ุฏุฑ ุฃุฑุจุน ู„ุฏุฑุงุน ุงู„ุจู†ูŠ
672
+
673
+ 169
674
+ 00:20:52,630 --> 00:20:59,030
675
+ ุชู„ุงุชุฉ ู„ุฏุฑุงุน ุงู„ุตุบูŠุฑ ุงู„ุฃุฎุถุฑ ู‡ุฐุง ุงุชู†ูŠู†
676
+
677
+ 170
678
+ 00:20:59,030 --> 00:21:02,930
679
+ ุงู„ุงู†
680
+
681
+ 171
682
+ 00:21:02,930 --> 00:21:05,130
683
+ ููŠ ุญูŠูƒูˆู† two extreme positions
684
+
685
+ 172
686
+ 00:21:07,990 --> 00:21:13,850
687
+ two extreme positions ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู„ู…ุง ุชูƒูˆู† ุงู„ุงุฏุฑุงุน
688
+
689
+ 173
690
+ 00:21:13,850 --> 00:21:18,730
691
+ ุฏู‡ ุนู…ูˆุฏูŠ ุจูŠูƒูˆู† ู‡ูˆ ุงู„ maximum position ุนู„ู‰ ุงู„ุดู…ุงู„
692
+
693
+ 174
694
+ 00:21:18,730 --> 00:21:21,130
695
+ ู„ูˆ ุจูŠูƒูˆู† ุนู…ูˆุฏูŠ ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุจูŠูƒูˆู† ุงู„ maximum
696
+
697
+ 175
698
+ 00:21:21,130 --> 00:21:27,650
699
+ position ุนู„ู‰ ุงู„ูŠู…ูŠู† ููŠ ุฒุงูˆูŠุฉ ุชุงู†ูŠุฉ ุนู†ุฏูŠ ุฒุงูˆูŠุฉ
700
+
701
+ 176
702
+ 00:21:27,650 --> 00:21:35,210
703
+ theta ูˆุฒุงูˆูŠุฉ beta ุงู„ุขู†
704
+
705
+ 177
706
+ 00:21:35,210 --> 00:21:41,580
707
+ ู…ู† ู‡ุฐู‡ ู„ู‡ุฐู‡ู…ุณุงูุฉ ู„ุงู† ุงูŠุด ุจุฏูˆุฑุงู† ุฏู‡ุŸ ุญุงุฌุฉ ูŠุณู…ูˆู‡ุง ุงู„
708
+
709
+ 178
710
+ 00:21:41,580 --> 00:21:44,860
711
+ .. ุงู„ .. ุงู„ forward stroke ุงู„ุดูˆุท ุงู„ุฃู…ุงู…ูŠ ุฃูˆ ุงู„
712
+
713
+ 179
714
+ 00:21:44,860 --> 00:21:49,980
715
+ cutting stroke ูˆู‡ุฐุง ุดูˆุท ุงู„ุนูˆุฏุฉ ุดูˆุท ุงู„ุนูˆุฏุฉ ุญุงุฌุฉ
716
+
717
+ 180
718
+ 00:21:49,980 --> 00:21:54,960
719
+ ูŠุณู…ูˆู‡ุง slotted liver quick return motion ุงู„ุขู† ุงู„
720
+
721
+ 181
722
+ 00:21:54,960 --> 00:22:02,560
723
+ time ุงู„ .. ุงู„ .. ุงู„ quick return ratio ุจูŠุณุงูˆูŠ ุงู„
724
+
725
+ 182
726
+ 00:22:02,560 --> 00:22:08,390
727
+ time ู„ู„ forward ุนู„ู‰ ุงู„ time ุชุงุฑุชูŠู† ุงู„ู€ time ุจุชุงุน ุงู„
728
+
729
+ 183
730
+ 00:22:08,390 --> 00:22:14,770
731
+ forward ุจุงู„ุณุงูˆูŠุฉ ุงู„ theta ุนู„ู‰ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ุงู„
732
+
733
+ 184
734
+ 00:22:14,770 --> 00:22:22,530
735
+ theta ุนู„ู‰ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ omega ู‡ุชูƒูˆู† ุซุงุจุชุฉ ุนู„ู‰ ุงู„
736
+
737
+ 185
738
+ 00:22:22,530 --> 00:22:28,750
739
+ time ุจุชุงุนู‡ุง ู‡ุชูƒูˆู† beta ุนู„ู‰ omega ูุงู„
740
+
741
+ 186
742
+ 00:22:28,750 --> 00:22:34,190
743
+ quicker ุงู„ุชุงู†ูŠ ุนุดุงู† ู‡ุชูƒูˆู† theta ุนู„ู‰ beta ุงู„ ุงู…ูŠู†
744
+
745
+ 187
746
+ 00:22:34,190 --> 00:22:34,990
747
+ ุฃูƒุจุฑ ุนู†ุฏู‡
748
+
749
+ 188
750
+ 00:22:38,320
751
+
752
+ 201
753
+ 00:23:58,950 --> 00:24:03,390
754
+ driving link ุงู„ู„ูŠ ู‡ูŠ ุจูŠ ุณูŠ ู‡ุงุฏ ุงู„ูƒุฑุงู†ูƒ ุงู„ู€ driving
755
+
756
+ 202
757
+ 00:24:06,860 --> 00:24:15,020
758
+ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ
759
+
760
+ 203
761
+ 00:24:15,020 --> 00:24:16,260
762
+ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู†
763
+
764
+ 204
765
+ 00:24:16,260 --> 00:24:22,060
766
+ ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ
767
+
768
+ 205
769
+ 00:24:22,060 --> 00:24:23,520
770
+ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู†
771
+
772
+ 206
773
+ 00:24:23,520 --> 00:24:24,060
774
+ ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ
775
+
776
+ 207
777
+ 00:24:24,060 --> 00:24:24,300
778
+ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ
779
+
780
+ 208
781
+ 00:24:24,300 --> 00:24:27,260
782
+ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ
783
+
784
+ 209
785
+ 00:24:27,260 --> 00:24:33,380
786
+ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ ุจุณุงูˆุฉ
787
+
788
+ 210
789
+ 00:24:33,380 --> 00:24:34,120
790
+ ุชู„ุงุชูŠู† ู…ู„ูŠ ู…ูŠุชุฑ
791
+
792
+ 211
793
+ 00:24:36,650 --> 00:24:42,330
794
+ if the length of the working stroke ู„ุฃู† ู‡ูŠูƒูˆู† ููŠ๏ฟฝ๏ฟฝุง
795
+
796
+ 212
797
+ 00:24:42,330 --> 00:24:47,790
798
+ ููŠ extreme position ู„ู…ุง ุชูƒูˆู† BC ุนู…ูˆุฏูŠ ุนู„ู‰ AB
799
+
800
+ 213
801
+ 00:24:47,790 --> 00:24:53,650
802
+ ุงู„ุดู…ุงู„ ูˆ another position ู„ู…ุง ุชูƒูˆู† AB ุฌุงูŠู‡ูŠู† ูˆ BC
803
+
804
+ 214
805
+ 00:24:53,650 --> 00:24:58,630
806
+ ุนู…ูˆุฏูŠ ุนู„ูŠู‡ ู„ุฃู† ุจูŠู† ู‡ุฐู‡ ูˆ ู‡ุฐู‡ ุจูŠุตูŠุฑ ุงู†ุฏูŠ ุงู„ู€ stroke
807
+
808
+ 215
809
+ 00:24:58,630 --> 00:25:02,250
810
+ ุงู„ู€ short ุงู„ู€ stroke ู…ุนุทู†ูŠ
811
+
812
+ 216
813
+ 00:25:08,470 --> 00:25:15,150
814
+ ู…ุฆุฉ ูˆ ุนุดุฑูŠู† ู…ู„ูŠ ุฏูŠ
815
+
816
+ 217
817
+ 00:25:15,150 --> 00:25:18,650
818
+ determine the dimensions of A,C and A,B ุจุฏู‡ ูŠุนู†ูŠ
819
+
820
+ 218
821
+ 00:25:18,650 --> 00:25:28,130
822
+ ุงู„ู…ุณุงูุฉ ุจูŠู† A ูˆ C ูˆ ุทูˆู„ ุงู„ุฅุฏุฑุงุญ ู‡ุฐุง ุทุจุนุง ุฃู†ุง ู‡ุงุฎุฏ
823
+
824
+ 219
825
+ 00:25:28,130 --> 00:25:33,130
826
+ ุงู„ู€ two extreme positions ุนู†ุฏ A
827
+
828
+ 220
829
+ 00:25:39,420 --> 00:25:47,440
830
+ ููŠ ุนู†ุฏูŠ revolute joint ูˆุนู†ุฏ C ููŠ ุนู†ุฏูŠ revolute
831
+
832
+ 221
833
+ 00:25:47,440 --> 00:25:56,340
834
+ joint ู‡ุฐุง A ู‡ุฐุง C ุจูŠูƒูˆู†
835
+
836
+ 222
837
+ 00:25:56,340 --> 00:26:03,460
838
+ ุงู„ุงุฏุฑุงุน ู‡ุฐุง ุจูŠุตู„ ุงู„ู€ maximum position ู„ูˆ ุชูƒูˆู† ุนู†ุฏูƒ
839
+
840
+ 223
841
+ 00:26:03,460 --> 00:26:06,820
842
+ ุฒุงูˆูŠุฉ ุนู…ูˆุฏูŠุฉ ูˆุน ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ
843
+
844
+ 224
845
+ 00:26:09,630 --> 00:26:17,770
846
+ ู‡ุฐู‡ ุชุณุนูŠู† ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ูƒู„ู‡ุง ุจู†ุณู…ูŠู‡ุง alpha ูƒู„
847
+
848
+ 225
849
+ 00:26:17,770 --> 00:26:28,010
850
+ ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู„ูˆ ุฎุฏุช ุงู„ู…ุซู„ุซ ุงูŠู‡ ุทุจุนุง
851
+
852
+ 226
853
+ 00:26:28,010 --> 00:26:36,210
854
+ ู‡ุฐู‡ ุชู…ุซู„ ุงูŠู‡ ุงู„ู€ cutting ุงูˆ ุงู„ู€ forward stroke ูˆู‡ุฐุง
855
+
856
+ 227
857
+ 00:26:36,210 --> 00:26:45,740
858
+ ุงูŠู‡ ุงู„ุนูˆุฏุฉ ุตุญุŸ ุจู†ู‚ุทุฉ ุงู„ู€ quick retain ratio ุงู„ู„ูŠ
859
+
860
+ 228
861
+ 00:26:45,740 --> 00:26:49,480
862
+ ุจูŠุณุงูˆูŠ ูˆุงุญุฏ point ุณุจุนุฉ ุจุงู„ุณุงูˆูŠุฉ ุงู„ู€ cutting ุงู„ู„ูŠ ู‡ูˆ
863
+
864
+ 229
865
+ 00:26:49,480 --> 00:26:53,040
866
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุชู„ุช ู…ุฆูˆ ุณุชูŠู† ู†ู‚ุต ุงู„ู
867
+
868
+ 230
869
+ 00:26:53,040 --> 00:27:01,660
870
+ ุตุญ ุชู„ุช ู…ุฆูˆ ุณุชูŠู† minus ุงู„ู ุนู„ู‰ ุงู„ู ูŠุนู†ูŠ ู‡ูƒูˆู† ุชู„ุช
871
+
872
+ 231
873
+ 00:27:01,660 --> 00:27:07,940
874
+ ู…ุฆูˆ ุณุชูŠู† minus ุงู„ู ุจุณุงูˆุฉ ูˆุงุญุฏ point ุณุจุนุฉ ุงู„ู ูŠุนู†ูŠ
875
+
876
+ 232
877
+ 00:27:07,940 --> 00:27:14,670
878
+ ู‡ุณูŠู†ุง ุนู†ุฏูŠ 2.7 ุฃู„ูุฉ ุจุณ ู‡ูˆ ุชู„ุช ู…ูŠุฉ ูˆ ุณุชูŠู† ู…ุนู†ุงุชู‡ ุฃู„ู
879
+
880
+ 233
881
+ 00:27:14,670 --> 00:27:20,650
882
+ ุฃูƒุฑุง ู…ุง ุชุณุชุทู„ุน ุฏูŠุฌุฑูŠุฒ
883
+
884
+ 234
885
+ 00:27:20,650 --> 00:27:28,690
886
+ ุนุงุฏูŠุงุด ุงู„ุงู„ูุฉ ุงุฐุง ู„ูˆ ุฃุฎุฏุช ุงู„ู…ุซู„ุซ ABC
887
+
888
+ 235
889
+ 00:27:35,940 --> 00:27:38,520
890
+ ู„ุฃู† ุงู„ู€ short ู‡ูŠุฑูˆุญ ุจูŠู† ุงู„ู€ position ู‡ุฐุง ูˆ ุงู„ู€
891
+
892
+ 236
893
+ 00:27:38,520 --> 00:27:41,640
894
+ position ู‡ุฐุง ุฃูƒุชุฑ ู…ู† ู…ุง ุฃุนุทูŠู‡ ุงู„ู…ุณุงูุฉ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู†
895
+
896
+ 237
897
+ 00:27:41,640 --> 00:27:45,380
898
+ ุตุญุŸ
899
+
900
+ 238
901
+ 00:27:45,380 --> 00:27:59,160
902
+ ู…ุงุฆุฉ ูˆ ุนุดุฑูŠู† ู…ุตุฑ ูˆ ุฃูƒุชุฑ ู…ุญูŠูƒูˆู†ุŸ ุณุชูŠู† ู„ุฃู†
903
+
904
+ 239
905
+ 00:27:59,160 --> 00:28:04,680
906
+ ู„ู…ุง ุชุงุฎุฏ ุงู„ู…ุซู„ุซ a b 2 c ู…ุซู„ุง a ู…ุซู„ุซ
907
+
908
+ 240
909
+ 00:28:11,600 --> 00:28:17,960
910
+ AB2C ู‡ุฐุง ู‚ุณู… ุงู„ุฒุงูˆูŠุฉ ูˆุงู„ุฒุงูˆูŠุฉ ู†ุต ุงู„ุฒุงูˆูŠุฉ ุฃูƒุชุฑ ุชุทู„ุน
911
+
912
+ 241
913
+ 00:28:17,960 --> 00:28:27,940
914
+ ุงู„ู„ูŠ ุฃู„ู ุนุชู†ูŠู† ุตุญ ุงู„ู„ูŠ 133 ุนุชู†ูŠู† 66
915
+
916
+ 242
917
+ 00:28:27,940 --> 00:28:32,700
918
+ point 6R
919
+
920
+ 243
921
+ 00:28:37,050 --> 00:28:43,790
922
+ degrees ุณุช ุฃูˆ ุณุจุนุฉ ุทูŠุจ
923
+
924
+ 244
925
+ 00:28:43,790 --> 00:28:50,790
926
+ ุงู„ู…ุนุฑูˆู
927
+
928
+ 245
929
+ 00:28:50,790 --> 00:28:54,510
930
+ ุนู†ุฏ ุงู„ู€ BC ุนู†ุฏ
931
+
932
+ 246
933
+ 00:28:54,510 --> 00:29:02,590
934
+ BC ู…ุนุฑูˆู ุงู„ู€ BC ู…ุฌุงูˆุฑ ู„ู„ ุฃู„ู ุน ุงุชู†ูŠู† ุตุญุŸ ู…ุนู†ุงุชู‡ AC
935
+
936
+ 247
937
+ 00:29:09,640 --> 00:29:16,620
938
+ ุจุงู„ุณุงูˆูŠุฉ ุจูŠ ุณูŠ ุนู„ู‰ ูƒุณุงูŠู† ุงู„ู„ูŠ ู‡ูˆ ุณุชุฉ ูˆ ุณุชูŠู† point
939
+
940
+ 248
941
+ 00:29:16,620 --> 00:29:25,080
942
+ ุณุชุฉ ุณุจุนุฉ ู…ุณุชุญูŠู„
943
+
944
+ 249
945
+ 00:29:25,080 --> 00:29:29,840
946
+ ู„ุฃู† ุจูŠ ุณูŠ ุงูƒู…ู„ ุชู„ุงุชูŠู† ู…ู„ูŠู‡ ู‡ุฐุง ู‡ุชุทู„ุน ุงูƒุชุฑ ู…ู†
947
+
948
+ 250
949
+ 00:29:29,840 --> 00:29:34,060
950
+ ุชู„ุงุชูŠู† ู…ู„ูŠู‡ ูˆุงู„ูƒุณุงูŠู†
951
+
952
+ 251
953
+ 00:29:34,060 --> 00:29:34,840
954
+ ุงู‚ู„ ู…ู† ูˆุงุญุฏ
955
+
956
+ 252
957
+ 00:29:52,820 --> 00:29:57,820
958
+ ุฎู…ุณุฉ ูˆ ุณุจุนูŠู†ุŸ
959
+
960
+ 253
961
+ 00:29:57,820 --> 00:30:02,380
962
+ ุฎู…ุณุฉ ูˆ ุณุจุนูŠู† ุฏุฑุฌุฉ
963
+
964
+ 254
965
+ 00:30:08,050 --> 00:30:19,710
966
+ ุงู„ุทูˆู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ AC ู…ู„ูŠู…ุชุฑ ุงู„ู„ูŠ
967
+
968
+ 255
969
+ 00:30:19,710 --> 00:30:24,790
970
+ ุฃู†ุง ุจูŠุฏู‡ ุงู„ุทูˆู„ ู‡ุฐุง ุงู„ุทูˆู„
971
+
972
+ 256
973
+ 00:30:24,790 --> 00:30:33,810
974
+ ู‡ุฐุง ุงู† ุงุญู†ุง ุจู†ุนุฑู ู‡ุฐุง ุงู„ุทูˆู„ ุณุชูŠู† ุณุชูŠู† ูˆู‡ุฐู‡ ุชุณุนูŠู†
975
+
976
+ 257
977
+ 00:30:33,810 --> 00:30:45,090
978
+ ูˆู‡ุฐู‡ ูƒู… ู‡ุชูƒูˆู† ุฃู„ู ุน ุงุชู†ูŠู† ุตุญุŸ ู„ุฃู† ู‡ุฐู‡ ุฒุงูˆูŠุฉ ู…ุดุชุฑูƒุฉ
979
+
980
+ 258
981
+ 00:30:45,090 --> 00:30:49,210
982
+ ุจูŠู† ู‡ุฐุง ุงู„ู…ุซู„ุซ ุงู„ูƒุจูŠุฑ ูˆุงู„ุตุบูŠุฑ ู‡ุฐุง ู…ุดุชุฑูƒุฉ ูˆ ู‡ุฐู‡
983
+
984
+ 259
985
+ 00:30:49,210 --> 00:30:56,030
986
+ ุชุณุนูŠู† ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุตุญุŸ ูŠุนู†ูŠ ู‡ุฐู‡ ู‡ุชูƒูˆู†
987
+
988
+ 260
989
+ 00:30:56,030 --> 00:31:02,830
990
+ ุงู„ู„ูŠ ู‡ูŠ ุณุชุฉ ุณุชูŠู† point ุณุชุฉ ุณุจุนุฉ ุฃู†ุง
991
+
992
+ 261
993
+ 00:31:02,830 --> 00:31:10,370
994
+ ู…ุงุฎุฏ ู…ุซู„ุซ ุงู„ู‚ุงุฆู… ุงู„ุฒุงูˆูŠุฉ ุงู‡ ุตุญูŠุญ ู…ุงุฎุฏ ุงู„ู†ุต ู†ูุณ
995
+
996
+ 262
997
+ 00:31:10,370 --> 00:31:21,810
998
+ ุงู„ุงุดูŠุงุก ู‡ู†ุง ุงู„ู€ AV ู‡ูŠูƒูˆู† ุงู„ุณุงูˆูŠ AV ู‡ูŠูƒูˆู†
999
+
1000
+ 263
1001
+ 00:31:21,810 --> 00:31:27,250
1002
+ ุงู„ุณุงูˆูŠ ุงู„ู€ stroke ุนู„ู‰ ุงุชู†ูŠู† ุนู„ู‰ cosine ุณุชุฉ ูˆ ุณุชูŠู†
1003
+
1004
+ 264
1005
+ 00:31:27,250 --> 00:31:31,310
1006
+ point ุณุชุฉ ุณุจุนุฉ ุงู„ู€ stroke ู…ูŠุฉ ูˆ ุนุดุฑูŠู† ุนู„ู‰ ุงุชู†ูŠู†
1007
+
1008
+ 265
1009
+ 00:31:31,310 --> 00:31:35,630
1010
+ ุณุชูŠู† ุนู„ู‰ cosine
1011
+
1012
+ 266
1013
+ 00:31:41,380 --> 00:31:46,580
1014
+ 151.5 151.5 151.5 151.5 151.5 151.5 151.5 151.5
1015
+
1016
+ 267
1017
+ 00:31:46,580 --> 00:31:46,800
1018
+ 151.5 151.5 151.5 151.5 151.5 151.5 151.5 151.5
1019
+
1020
+ 268
1021
+ 00:31:46,800 --> 00:31:53,680
1022
+ 151.5 151.5 151.5 151.5 151.5 151.5 151.5 151.5
1023
+
1024
+ 269
1025
+ 00:31:53,680 --> 00:31:56,080
1026
+ 151.5 151.5 151.5 151.5 151.5 151.5 151.5 151.5
1027
+
1028
+ 270
1029
+ 00:31:56,080 --> 00:32:07,440
1030
+ 151.5 151.5 151.5 151.5 151.5 151.5 151.5 151
1031
+
1032
+ 271
1033
+ 00:32:07,440 --> 00:32:19,110
1034
+ .5 ู„ุงุฒู… ูŠูƒูˆู† ุงูƒุจุฑ ู…ู† ู…ูŠุฉ ูˆ ุงุชู†ูŠู† ูˆ ุฎู…ุณูŠู† ู‡ูˆ
1035
+
1036
+ 272
1037
+ 00:32:19,110 --> 00:32:21,850
1038
+ ู†ูุณ ุงู„ุดูŠุก ุงู„ู„ูŠ ุจูŠุญูƒูŠู„ูƒ ู„ุณู„ุงุฏุฑ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุฃุณุงุณูŠุฉ
1039
+
1040
+ 273
1041
+ 00:32:21,850 --> 00:32:31,170
1042
+ ุนู†ุฏูŠ
1043
+
1044
+ 274
1045
+ 00:32:31,170 --> 00:32:37,670
1046
+ ูˆุงุญุฏ ุซุงุจุชุฉ ู‡ุงูŠ ูˆุงุญุฏ ุซุงุจุชุฉ ู‡ุฐุง ู†ู‚ุทุฉ A ููŠ revolute
1047
+
1048
+ 275
1049
+ 00:32:37,670 --> 00:32:42,890
1050
+ joint ูˆ B ูˆ ุจูŠู†ู‡ู… link ุงุชู†ูŠู† ุนู†ุฏู‰ ู†ู‚ุทุฉ C revolute
1051
+
1052
+ 276
1053
+ 00:32:42,890 --> 00:32:48,190
1054
+ joint ูˆ ุจูŠู†ู‡ู… link ุชู„ุงุชุฉ ู‡ูˆ ุนู†ุฏู‰ ุงู„ู€ link ุงุฑุจุนุฉ
1055
+
1056
+ 277
1057
+ 00:32:48,190 --> 00:32:52,450
1058
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ slider ุฌุงู‰ ุนู„ูŠู‡ุง revolute joint ุงู„ู„ูŠ ู‡ูŠ
1059
+
1060
+ 278
1061
+ 00:32:52,450 --> 00:32:56,550
1062
+ C ูˆ ุฌุงู‰ sliding ู…ุน ูˆุงุญุฏ ูŠุนู†ูŠ ุงุฑุจุนุฉ slide ุจุงู„ู†ุณุจุงู„ูŠ
1063
+
1064
+ 279
1065
+ 00:32:56,550 --> 00:33:02,770
1066
+ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ุณูˆูŠ ู‡ูˆ ู‡ูŠุฑุฎูŠ ูˆุงุญุฏ ูˆ ูŠุซุจุช ุชู„ุงุชุฉ ุชุดูˆูู‰
1067
+
1068
+ 280
1069
+ 00:33:02,770 --> 00:33:03,290
1070
+ ุฅูŠุด ุงู„ู„ูŠ ุนุงูŠุฒ ูŠุตูŠุฑ
1071
+
1072
+ 281
1073
+ 00:33:22,990 --> 00:33:32,150
1074
+ ู„ุฃู†ู‡ ู‡ูŠุซุจุช ุชู„ุงุชุฉ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ู€ link BC ูˆูŠุฑุฎูŠ ุฅูŠุดุŸ
1075
+
1076
+ 282
1077
+ 00:33:32,150 --> 00:33:39,210
1078
+ ูˆุงุญุฏ ุฎู„ูŠู†ูŠ ุงุดูˆู ุฅูŠุด ุงู„ู„ูŠ ุตุงุฑ ุนู†ุฏู†ุง ู‡ุงูŠ ุฑุฎูŠ ูˆุงุญุฏ
1079
+
1080
+ 283
1081
+ 00:33:39,210 --> 00:33:47,370
1082
+ ูˆุซุจุช BC ู„ุฃู† ุงู„ู€ BC ุงุนุชุฑููŠู‡ุง ุงู„ุฌุงูŠ Revolute Joint
1083
+
1084
+ 284
1085
+ 00:33:47,370 --> 00:33:52,170
1086
+ and B ูˆRevolute Joint and C
1087
+
1088
+ 285
1089
+ 00:33:55,220 --> 00:33:59,920
1090
+ ู‡ุฐู‡ B ูˆู‡ุฐู‡
1091
+
1092
+ 286
1093
+ 00:33:59,920 --> 00:34:07,540
1094
+ C ูˆู‡ุฐู‡ Revolute ูˆู‡ุฐู‡
1095
+
1096
+ 287
1097
+ 00:34:07,540 --> 00:34:15,120
1098
+ Revolute ู…ุง ูŠุนู†ูŠ ุชุซุจุช ู‡ุฐู‡ ุฅูŠุด ู‡ูŠุŸ ุชู„ุงุชุฉ
1099
+
1100
+ 288
1101
+ 00:34:15,120 --> 00:34:19,540
1102
+ ุงู„ุขู†
1103
+
1104
+ 289
1105
+ 00:34:19,540 --> 00:34:22,040
1106
+ B
1107
+
1108
+ 290
1109
+ 00:34:25,790 --> 00:34:33,950
1110
+ ู„ูˆ ุทุจุนุง ุงูŠู‡ ููŠ ุฅูŠุด ุนู†ุฏูŠ ููŠ ุฌุงูŠ ู…ุน ูˆุงุญุฏ ุนู†ุฏ block
1111
+
1112
+ 291
1113
+ 00:34:33,950 --> 00:34:40,010
1114
+ ู‡ูŠ ู‡ุฐู‡
1115
+
1116
+ 292
1117
+ 00:34:40,010 --> 00:34:43,970
1118
+ ู†ู‚ุทุฉ ุงูŠู‡ ู‡ุฐู‡
1119
+
1120
+ 293
1121
+ 00:34:43,970 --> 00:34:56,080
1122
+ link ุงุชู†ูŠู† ู‡ุชูƒูˆู† ุตุญ link ุงุชู†ูŠู† link ุงุชู†ูŠู† ุจ ุฌุงูŠ ุนู„ู‰
1123
+
1124
+ 294
1125
+ 00:34:56,080 --> 00:35:11,460
1126
+ ุงู„ุชู„ุงุชุฉ fixed revolute ู‡ูˆ a revolute joint ุงู„ุขู†
1127
+
1128
+ 295
1129
+ 00:35:11,460 --> 00:35:18,540
1130
+ ููŠ ุนู†ุฏูŠ ู‡ู†ุง ู‡ูŠูƒูˆู† sliding joint ุนู†ุฏ d sliding
1131
+
1132
+ 296
1133
+ 00:35:18,540 --> 00:35:20,880
1134
+ joint ูƒู…ุงู† ุนู†ุฏ d
1135
+
1136
+ 297
1137
+ 00:35:32,240 --> 00:35:39,860
1138
+ ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ุทุฑู ููŠู‡ ุฅูŠุดุŸ rotating ูŠุนู†ูŠ ู‡ุฐู‡ ู‡ุชูƒูˆู†
1139
+
1140
+ 298
1141
+ 00:35:39,860 --> 00:35:50,000
1142
+ ุฅูŠุดุŸ link ุฃุฑุจุนุฉ ูˆ ุงู„ู€ slider ุฅูŠุดุŸ ูˆุงุญุฏ ุงู„ู€ slider
1143
+
1144
+ 299
1145
+ 00:35:50,000 --> 00:35:54,120
1146
+ ุฅูŠุดุŸ ูˆุงุญุฏ ูˆุงุถุญุฉุŸ ุทูŠุจ
1147
+
1148
+ 300
1149
+ 00:36:00,370 --> 00:36:02,830
1150
+ ุทุจุนุง ู‡ุฐู‡ ุงู„ู€ two extreme positions one extreme
1151
+
1152
+ 301
1153
+ 00:36:02,830 --> 00:36:10,250
1154
+ position ู„ู…ุง ุชูƒูˆู† ู„ุฏุฑุงุน ู‡ุฐุง ุนู…ูˆุฏุฉ ู„ุฏุฑุงุน ู‡ุฐุง ู‡ูŠ one
1155
+
1156
+ 302
1157
+ 00:36:10,250 --> 00:36:15,730
1158
+ position ู…ู† ุงู„ุฌู‡ุฉ ุงู„ุดู…ุงู„ ูˆ ู…ู† ุงู„ุฌู‡ุฉ ุงู„ูŠู…ูŠู† ุจุฑุถู‡
1159
+
1160
+ 303
1161
+ 00:36:15,730 --> 00:36:18,690
1162
+ ูŠูƒูˆู† ุนู…ูˆุฏุฉ ูŠุนู†ูŠ ููŠ ุนู†ุฏูƒ two positions ูุนู†ุฏูƒ
1163
+
1164
+ 304
1165
+ 00:36:18,690 --> 00:36:23,710
1166
+ position ุฃู‚ุตู‰ ุงู„ุดู…ุงู„ ูˆ position ุฃู‚ุตู‰ ุงู„ูŠู…ูŠู†
1167
+
1168
+ 305
1169
+ 00:36:37,430 --> 00:36:50,870
1170
+ ูŠุนู†ูŠ ุจูŠุนูŠุฏ ู†ูุณ ุงู„ูƒู„ุงู… ู‡ูˆ
1171
+
1172
+ 306
1173
+ 00:36:50,870 --> 00:36:54,730
1174
+ ุจูŠูˆุฑุฌูŠู†ุง ุงู„ู€ two extreme positions ุงู„ู€ a ุจูŠู„ู
1175
+
1176
+ 307
1177
+ 00:36:54,730 --> 00:37:02,570
1178
+ ูุงู„ุฏุฑุงุน ุจูŠุฑูˆุญ ุฃุตู„ูŠุช ูŠู…ูŠู† ุงุดู…ุงู„ ู…ุนู†ุงู‡ ุชุญูƒูŠูˆู† ุนู† ุฏูŠ
1179
+
1180
+ 308
1181
+ 00:37:02,570 --> 00:37:16,910
1182
+ ุงูŠู‡ุŸ ุงู„ู€ cutting angle ู‡ูŠ ู‡ุฐู‡ ู‡ูˆ
1183
+
1184
+ 309
1185
+ 00:37:16,910 --> 00:37:22,690
1186
+ ุงู„ู„ูŠ ุณูˆู‰ ุฑุงุญ ุถุงู link ู‡ู†ุง ุจุฏูŠ ุงุณุชููŠุฏ ู…ู† ุงู„ุญุฑูƒุฉ ุถุงู
1187
+
1188
+ 310
1189
+ 00:37:22,690 --> 00:37:29,150
1190
+ link ูˆ ุญุท tool ู‡ู†ุง ุญุท tool ู…ู…ูƒู† ุงู„ู€ tool ู‡ุฐุง ูŠูƒูˆู†
1191
+
1192
+ 311
1193
+ 00:37:29,150 --> 00:37:32,930
1194
+ cutting tool ุฒูŠ ููŠ ุงู„ุดุบู„ ุงู„ู…ุฌุดุทุฉ ู…ุซู„ุง ูุงู†ุฏูŠ ู‡ู†ุง
1195
+
1196
+ 312
1197
+ 00:37:32,930 --> 00:37:39,170
1198
+ cutting tool ูŠุนู†ูŠ ู‡ูŠุฑูˆุญ ู‡ู†ุง forward stroke ูˆ ุจุฑุฌุน
1199
+
1200
+ 313
1201
+ 00:37:39,170 --> 00:37:42,670
1202
+ ุจุณุฑุนุฉ return stroke ููŠู„ู‡ forward return forward
1203
+
1204
+ 314
1205
+ 00:37:42,670 --> 00:37:49,910
1206
+ return ุงู„ู€
1207
+
1208
+ 315
1209
+ 00:37:49,910 --> 00:37:51,030
1210
+ tool ุจุชุญุฑูƒ ุฃูู‚ูŠ
1211
+
1212
+ 316
1213
+ 00:38:04,700 --> 00:38:19,260
1214
+ ู„ุงุญุธ ุจุฑุฌุน ุจุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ
1215
+
1216
+ 317
1217
+ 00:38:19,260 --> 00:38:24,780
1218
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุฒุงูˆูŠุฉ
1219
+
1220
+ 318
1221
+ 00:38:24,780 --> 00:38:30,650
1222
+ ุงู„ู€ cutting ุฃูƒุจุฑ ูˆ ุงู„ู€ time ุจุชุงุนุฉ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุจุณุงูˆุฉ
1223
+
1224
+ 319
1225
+ 00:38:30,650 --> 00:38:34,110
1226
+ ุงู„ุฒุงูˆูŠุฉ ุนู„ู‰ ู†ูุณู‡ุง ู„ุฃู† ู‡ุฐุง ู…ุทูˆุฑ ุณูŠู„ู ููŠ ู†ูุณ ุงู„ุณุฑุนุฉ
1227
+
1228
+ 320
1229
+ 00:38:34,110 --> 00:38:38,570
1230
+ ุณูŠูƒูˆู† ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุนู„ู‰ ุฃู…ุฌุง ูˆุงู„ุฒู…ู† ุจุชุงุนุฉ ู‡ุฐู‡
1231
+
1232
+ 321
1233
+ 00:38:38,570 --> 00:38:41,470
1234
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุนู„ู‰ ุฃู…ุฌุง ุจุชุฑูˆุญ ู„ุฃู…ุฌุง ุงุฎุชุตุงุฑ ูุณุชูŠุฑ ุงู„ู€
1235
+
1236
+ 322
1237
+ 00:38:41,470 --> 00:38:46,350
1238
+ ratio ุจูŠู† ุงู„ุฒูˆุงูŠุง ูุฒุงูˆูŠุฉ ู‡ุฐู‡ ุฃูƒุจุฑ ูˆู‡ุฐู‡ ุฃุตุบุฑ
1239
+
1240
+ 323
1241
+ 00:39:07,820 --> 00:39:12,100
1242
+ ุทุจุนุง ุงู„ุฃุฎุถุฑ ู‡ูŠ ุงู„ู€ fourth stroke ูˆุงู„ุฃุญู…ุฑ ู‡ูŠ ุงู„ู€ ..
1243
+
1244
+ 324
1245
+ 00:39:12,100 --> 00:39:19,080
1246
+ ุงู„ู€ .. ุงู„ู€ retain stroke ุงู„ู€
1247
+
1248
+ 325
1249
+ 00:39:19,080 --> 00:39:21,360
1250
+ ratio ุจูŠู† ุงู„ู€ fourth stroke ูˆ ุงู„ู€ .. ูˆ ุงู„ู€ retain
1251
+
1252
+ 326
1253
+ 00:39:21,360 --> 00:39:28,860
1254
+ stroke ุงู„ู„ูŠ ู‡ูŠ ูŠุณู…ูˆู‡ุง ุงู„ู€ quick retain ratio ุฏูŠ
1255
+
1256
+ 327
1257
+ 00:39:28,860 --> 00:39:29,320
1258
+ ูƒู„ ุนุงู…ุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/PEpCpI0FwR0_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/PVcAXar12qY.srt ADDED
@@ -0,0 +1,1938 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,430 --> 00:00:08,610
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุณุชุนุฑุถ
4
+
5
+ 2
6
+ 00:00:08,610 --> 00:00:12,670
7
+ ู…ุญุงุถุฑุงุช ู…ู† ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช
8
+
9
+ 3
10
+ 00:00:12,670 --> 00:00:17,010
11
+ ุญูƒูŠู†ุง ุนู„ูŠ ุงู„ simple mechanisms ู‡ู†ุฑุงุฌุน ู…ุฑุงุฌุนุฉ ุณุฑูŠุนุฉ
12
+
13
+ 4
14
+ 00:00:17,010 --> 00:00:21,510
15
+ ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช ุนุฑูู†ุง ุงู„ kinematic element ุฃูˆ
16
+
17
+ 5
18
+ 00:00:21,510 --> 00:00:27,170
19
+ ุงู„ kinematic link ู‡ูŠ ูƒู„ ุฌุฒุก ููŠ ุงู„ู€ machine ุงู„ู„ูŠ ุจุชุชุญุฑูƒ
20
+
21
+ 6
22
+ 00:00:27,170 --> 00:00:31,620
23
+ ุจุงู„ู†ุณุจุฉ ู„ุฃุฌุฒุงุก ุงู„ุฃุฎุฑู‰ ุงู„ู…ูƒูˆู†ุฉ ู„ู„ู€ machine ุงู„
24
+
25
+ 7
26
+ 00:00:31,620 --> 00:00:36,880
27
+ resistant body ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุฏุฑ ุนู„ู‰ ู†ู‚ู„ ุงู„ู€ forces
28
+
29
+ 8
30
+ 00:00:36,880 --> 00:00:40,680
31
+ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ ููŠู‡ deformation ู‡ุฐุง ุงู„ู€ resistant body ุงู„
32
+
33
+ 9
34
+ 00:00:40,680 --> 00:00:44,920
35
+ link ู„ู‡ุง two characteristics it has ู„ุงุฒู… ูŠูƒูˆู† ู„ู‡ุง
36
+
37
+ 10
38
+ 00:00:44,920 --> 00:00:48,860
39
+ relative motion between other links ูˆู„ุงุฒู… ุชูƒูˆู†
40
+
41
+ 11
42
+ 00:00:48,860 --> 00:00:53,820
43
+ resistant body ุงู„ู€ linkุงุช ุจุชุชุฌู‡ุฒ ู„ุซู„ุงุซุฉ ุฃู†ูˆุงุน rigid
44
+
45
+ 12
46
+ 00:00:53,820 --> 00:01:01,360
47
+ link, flexible link ูˆ fluid linkุงู„ู€ structure ุนุจุงุฑุฉ
48
+
49
+ 13
50
+ 00:01:01,360 --> 00:01:05,140
51
+ ุนู† ุชุฌู…ูŠุน ู…ู† ุงู„ู€ resistant bodies ุงู„ู„ูŠ ููŠุด ุจูŠู†ู‡ุง
52
+
53
+ 14
54
+ 00:01:05,140 --> 00:01:09,960
55
+ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ูˆุงู„ู‡ุฏู ู…ู†ู‡ุง ุฃู†ู‡ุง ุชุดูŠู„ ุฃุญู…ุงู„ ู…ุด ุชู†ู‚ู„
56
+
57
+ 15
58
+ 00:01:09,960 --> 00:01:13,760
59
+ ุญุฑูƒุฉ ุนู…ู„ู†ุง
60
+
61
+ 16
62
+ 00:01:13,760 --> 00:01:20,380
63
+ ู…ู‚ุงุฑู†ุฉ ุจูŠู† ุงู„ู€ machine ูˆ ุงู„ู€ structure ุนุฑูู†ุง
64
+
65
+ 17
66
+ 00:01:20,380 --> 00:01:22,920
67
+ ุงู„ kinematic pair ุงู„ู€ kinematic pair ู‡ูˆ ุนุจุงุฑุฉ ุนู† two
68
+
69
+ 18
70
+ 00:01:22,920 --> 00:01:28,600
71
+ links ู‚ุฑูŠุจุฉ ููŠ ุงู„ู€ machine in contact with each other
72
+
73
+ 19
74
+ 00:01:28,600 --> 00:01:34,800
75
+ ููŠ ุจูŠู†ู‡ู… ููŠู‡ ุชู„ุงู…ุณ ุจูŠู†ู‡ู… ุงู„ู€ relative motion between
76
+
77
+ 20
78
+ 00:01:34,800 --> 00:01:41,060
79
+ the links ู…ู…ูƒู† ุชูƒูˆู† completely constrained ุฃูˆ
80
+
81
+ 21
82
+ 00:01:41,060 --> 00:01:47,760
83
+ successfully constrained ุญูƒูŠู†ุง ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ
84
+
85
+ 22
86
+ 00:01:47,760 --> 00:01:50,400
87
+ ุจุชุชุฌู‡ุฒ ุนู„ู‰ ุซู„ุงุซุฉ ุฃู†ูˆุงุน Completely Constrained Motion,
88
+
89
+ 23
90
+ 00:01:51,180 --> 00:01:53,260
91
+ Incompletely Constrained Motion ูˆ Successfully
92
+
93
+ 24
94
+ 00:01:53,260 --> 00:01:55,780
95
+ Constrained Motion ุงู„ู€ Completely Constrained
96
+
97
+ 25
98
+ 00:01:55,780 --> 00:02:00,220
99
+ Motion one link ุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ู€ link ุงู„ุชุงู†ูŠ
100
+
101
+ 26
102
+ 00:02:00,220 --> 00:02:05,600
103
+ ุจุงุชุฌุงู‡ ูˆุงุญุฏ ุจุบุถ ุงู„ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉ ุงู„
104
+
105
+ 27
106
+ 00:02:05,600 --> 00:02:11,460
107
+ incomplete constraint motion ู…ู…ูƒู† ูŠูƒูˆู† ุงู„ู€ one link
108
+
109
+ 28
110
+ 00:02:11,460 --> 00:02:18,140
111
+ ู„ู‡ุง ุญุฑูƒุฉ ููŠ ุงุชุฌุงู‡ูŠู† ุจุงู„ู†ุณุจุฉ ู„ู„ู€ other link ุงู„
112
+
113
+ 29
114
+ 00:02:18,140 --> 00:02:23,520
115
+ successfully constraint motion ุฃู†ุง ุจุญูƒู…
116
+
117
+ 30
118
+ 00:02:23,520 --> 00:02:27,580
119
+ ุงู„ุญุฑูƒุฉ one link ุจุงู„ู†ุณุจุฉ ู„ู„ู€ other links ุจุงุชุฌุงู‡ ู…ุนูŠู†
120
+
121
+ 31
122
+ 00:02:27,580 --> 00:02:33,420
123
+ ู…ู† ุฎู„ุงู„ ู…ุคุซุฑ ุฎุงุฑุฌูŠ ุฒูŠ ุฒู†ุจุฑูƒ ุฃูˆ ุฒูŠ load ุฃูˆ gravity
124
+
125
+ 32
126
+ 00:02:37,270 --> 00:02:41,790
127
+ ุงู„ู…ูˆุชูˆุฑ ูƒู…ุงู† ู…ุธุจูˆุทุŸ ู„ุฃ ุงู„ู…ูˆุชูˆุฑ ู‡ูˆ ุจูŠุนุทูŠูƒ ุงุชุฌุงู‡
128
+
129
+ 33
130
+ 00:02:41,790 --> 00:02:46,670
131
+ ุงู„ุญุฑูƒุฉ ู…ู…ูƒู† ุฃู†ุง ุฃุญุท bearing ู…ุซู„ุงู‹ ุฃูˆ ูŠุชุญุฑูƒ ู„ุฌู‡ุฉ
132
+
133
+ 34
134
+ 00:02:46,670 --> 00:02:50,930
135
+ ู…ุนูŠู†ุฉ ุฅุฐุง ููŠ ู…ุซู„ุงู‹ axle load ุฃุญุท thrust bearing
136
+
137
+ 35
138
+ 00:02:50,930 --> 00:02:56,910
139
+ ุจุชุดูŠู„ radial load ูˆ thrust load ูุฅุฐุง ููŠ thrust
140
+
141
+ 36
142
+ 00:02:56,910 --> 00:03:02,400
143
+ load ู‡ุชุญุฏุฏ ุงู„ุญุฑูƒุฉ ูู…ู…ูƒู† ุฃุญุฏ ุทุฑู‚ ุงู„ุชู‚ูŠูŠุฏ ุทูŠุจ ุงู„
144
+
145
+ 37
146
+ 00:03:02,400 --> 00:03:04,960
147
+ classification of kinematic pairs ู…ู…ูƒู† ุฃุตู†ู
148
+
149
+ 38
150
+ 00:03:04,960 --> 00:03:11,500
151
+ ุจุงู„ู†ุณุจุฉ ูŠุนู†ูŠ ุทุจู‚ุงู‹ ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ู€ elements ุงู„ู„ูŠ
152
+
153
+ 39
154
+ 00:03:11,500 --> 00:03:18,680
155
+ ุจุชูƒูˆู† ุงู„ู€ pair ุฃูˆ ุทุจู‚ุงู‹ ู„ู†ูˆุน ุงู„ู€ contact ุฃูˆ ุทุจู‚ุงู‹ ู„ู†ูˆุน
156
+
157
+ 40
158
+ 00:03:18,680 --> 00:03:23,480
159
+ ุงู„ closure ุทุจู‚ุงู‹ ู„ู†ูˆุน ุงู„ู€ relative motion ููŠ ุนู†ุฏูƒ
160
+
161
+ 41
162
+ 00:03:23,480 --> 00:03:27,100
163
+ sliding pair ุนู†ุฏูƒ one element slides with respect
164
+
165
+ 42
166
+ 00:03:27,100 --> 00:03:31,500
167
+ to the other element ุนู†ุฏ ุงู„ู€ tearing pair one
168
+
169
+ 43
170
+ 00:03:31,500 --> 00:03:38,430
171
+ element ุฃูˆ one link rotate ุจุงู„ู†ุณุจุฉ ู„ู„ู€ other link ุงู„
172
+
173
+ 44
174
+ 00:03:38,430 --> 00:03:41,510
175
+ rolling pair ูˆ one pair rolls with respect to the
176
+
177
+ 45
178
+ 00:03:41,510 --> 00:03:45,950
179
+ other element ุงู„ู€ screw pair ูŠุนู†ูŠ ุฒูŠ ูƒุฃู†ู‡ ุญุฑูƒุฉ ุจูŠู†
180
+
181
+ 46
182
+ 00:03:45,950 --> 00:03:49,450
183
+ ...ูŠุนู†ูŠ ุนู†ุฏูƒ ุจูŠูƒูˆู† screw motion while rotating ููŠ
184
+
185
+ 47
186
+ 00:03:49,450 --> 00:03:53,010
187
+ advancement ูŠุนู†ูŠ ููŠ ุชู‚ุฏู… ู„ู„ ...ูŠุนู†ูŠ ุฒูŠ ุงู„ุจุฑุบูŠ
188
+
189
+ 48
190
+ 00:03:53,010 --> 00:03:57,550
191
+ ูˆุงู„ุตู…ูˆู„ุฉ ููŠ ุนู†ุฏูƒ spherical pair and ููŠ sliding
192
+
193
+ 49
194
+ 00:03:57,550 --> 00:04:00,350
195
+ along a spherical surface of one element with
196
+
197
+ 50
198
+ 00:04:00,350 --> 00:04:04,500
199
+ respect to other element ุนู†ุฏูŠ ุทุจุนุงู‹ ู‡ุฐุง ุงู„ุชุตู†ูŠู
200
+
201
+ 51
202
+ 00:04:04,500 --> 00:04:09,140
203
+ ุงู„ุฃูˆู„ ุญูƒูŠู†ุงู‡ ุชุตู†ูŠู ุทุจู‚ุงู‹ ุจู†ูˆุน ุงู„ู€ relative motion
204
+
205
+ 52
206
+ 00:04:09,140 --> 00:04:13,160
207
+ between the elements following the pair ุงู„ู„ูŠ ู‡ูˆ
208
+
209
+ 53
210
+ 00:04:13,160 --> 00:04:21,080
211
+ ุนู†ุฏูŠ sliding pair rotating pair ูˆุนู†ุฏูŠ roll ูˆุนู†ุฏูŠ
212
+
213
+ 54
214
+ 00:04:21,080 --> 00:04:25,460
215
+ screw ูˆุนู†ุฏูŠ spherical ุงู„ุขู† ู†ูˆุน ุงู„ู€ contact ู…ู…ูƒู†
216
+
217
+ 55
218
+ 00:04:25,460 --> 00:04:29,160
219
+ ูŠูƒูˆู† surface contact ููŠ ุงู„ุญุงู„ุฉ ุจูŠุณู…ูŠู‡ lower pair
220
+
221
+ 56
222
+ 00:04:29,160 --> 00:04:32,600
223
+ ู…ู…ูƒู† ูŠูƒูˆู† line ุฃูˆ point contact ุจูŠุณู…ูŠู‡ higher pair
224
+
225
+ 57
226
+ 00:04:35,750 --> 00:04:41,460
227
+ self-closed pair ูŠุนู†ูŠ ุงู„ุขู† ุจูŠูƒูˆู† ุงู„ู€ two elements
228
+
229
+ 58
230
+ 00:04:41,460 --> 00:04:45,840
231
+ of the pair ู…ู…ุณูƒูŠู† ุจุทุฑูŠู‚ุฉ ู…ุนูŠู†ุฉ ุจุญูŠุซ ุฅุฐุง ููŠ ุจูŠู†ู‡ู…
232
+
233
+ 59
234
+ 00:04:45,840 --> 00:04:48,140
235
+ pin ุฏุงุฆู…ุงู‹ ุชูƒูˆู† ู…ุณูƒุงู‡ู… ูŠุนู†ูŠ one element rotate
236
+
237
+ 60
238
+ 00:04:48,140 --> 00:04:50,700
239
+ always with respect to the other element ุงู„ู€ pins
240
+
241
+ 61
242
+ 00:04:50,700 --> 00:04:56,020
243
+ ุจุชุนู…ู„ self .. self closed pair ู…ู…ูƒู† ุชูƒูˆู† forced
244
+
245
+ 62
246
+ 00:04:56,020 --> 00:05:00,540
247
+ closed pair ุฒูŠ ุงู„ู…ุซุงู„ cam ูˆ follower ุงู„ู€ cam ุฅุฐุง
248
+
249
+ 63
250
+ 00:05:00,540 --> 00:05:03,200
251
+ ู…ุง ูƒุงู†ุด ููŠ ุฒู†ุจุฑูƒ ุฏุงุฆู…ุงู‹ ุถุบุท ุงู„ู€ ... ุงู„ู€ follower ุฅุฐุง
252
+
253
+ 64
254
+ 00:05:03,200 --> 00:05:06,960
255
+ ู…ุง ูƒุงู†ุด ููŠ ุฒู†ุจุฑูƒ ุฏุงุฆู…ุงู‹ ุถุบุทู‡ ุนู„ู‰ ุงู„ู€ cam ู…ู…ูƒู† ู†ูู‚ุฏ
256
+
257
+ 65
258
+ 00:05:06,960 --> 00:05:12,320
259
+ ุงู„ุชู„ุงู…ุณ ุจูŠู† ุงู„ู€ ... ุจูŠู† ุงู„ู€ ... ุงู„ู€ follower ูˆ ุงู„ู€ cam ูˆ
260
+
261
+ 66
262
+ 00:05:12,320 --> 00:05:14,820
263
+ ุจุงู„ุชุงู„ูŠ ู…ุด ู‡ุชู‚ุฏุฑ ุงู„ุญุฑูƒุฉ ุงู„ู…ุทู„ูˆุจุฉ ุฃุฑูˆุญ ุจุนุถูŠู‘ู‡
264
+
265
+ 67
266
+ 00:05:14,820 --> 00:05:18,160
267
+ ููŠ ุฒู†ุจุฑูƒ ุฃู†ุง ุนุดุงู† ุฃุถู„ู‘ู‡ ุถุงุบุท ูˆุฃุถู„ู‘ู‡ ููŠ ุญุงู„ุฉ
268
+
269
+ 68
270
+ 00:05:18,160 --> 00:05:22,640
271
+ ุงู„ุชู„ุงู…ุณ ุงู„
272
+
273
+ 69
274
+ 00:05:22,640 --> 00:05:25,080
275
+ kinematic chain ู‡ูŠ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู€ kinematic
276
+
277
+ 70
278
+ 00:05:25,080 --> 00:05:28,580
279
+ pairs kinematic chain ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„
280
+
281
+ 71
282
+ 00:05:28,580 --> 00:05:33,060
283
+ kinematic pairs ูŠุนู†ูŠ ู…ุซู„ุงู‹ ุงุญู†ุง ุงุญู†ุง ู†ุญูƒูŠ ุฅู† ุงู„
284
+
285
+ 72
286
+ 00:05:33,060 --> 00:05:38,620
287
+ slider crank ู…ูŠูƒุงู†ูŠุฒู… ููŠ ุนู†ุฏู‡ ู‡ูŠ ู…ุฌู…ูˆุนุฉ .. ููŠ ุนู†ุฏูŠ
288
+
289
+ 73
290
+ 00:05:38,620 --> 00:05:44,160
291
+ ุทุจุนุงู‹ kinematic pair ุจูŠู† ... ุจูŠู† ุงู„ู€ crank ูˆ ุงู„ู€ ... ูˆ
292
+
293
+ 74
294
+ 00:05:44,160 --> 00:05:47,500
295
+ ุงู„ู€ fixed link ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ body ุจุชุงุน ุงู„ู€ machine ูˆ ููŠ
296
+
297
+ 75
298
+ 00:05:47,500 --> 00:05:50,900
299
+ ุนู†ุฏูŠ pair ุจูŠู† ุงู„ู€ link ูˆ ุงู„ู€ connecting rod ูˆ ููŠ
300
+
301
+ 76
302
+ 00:05:50,900 --> 00:05:53,700
303
+ ุนู†ุฏูŠ pair ุจูŠู† ุงู„ู€ connecting rod ูˆ ุงู„ู€ ... ูˆ ุงู„
304
+
305
+ 77
306
+ 00:05:53,700 --> 00:05:57,200
307
+ slider ูˆ ููŠ pair ุจูŠู† ุงู„ู€ connecting rod ูˆ ุงู„
308
+
309
+ 78
310
+ 00:05:57,200 --> 00:06:00,780
311
+ cylinder ู…ุฌู…ูˆุนุฉ ุงู„ุฃุฑุจุน pairs ู‡ุฏูˆู„ ุจูŠู‚ูˆู„ูˆุง ู„ูŠ
312
+
313
+ 79
314
+ 00:06:00,780 --> 00:06:01,580
315
+ kinematic chain
316
+
317
+ 80
318
+ 00:06:05,090 --> 00:06:07,930
319
+ ู„ุฃู† ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ู€ number of links ูˆ ุงู„ู€ number of
320
+
321
+ 81
322
+ 00:06:07,930 --> 00:06:12,470
323
+ pairs ููŠ ุนู„ุงู‚ุฉ ู‡ุฐู‡ ุงู„ู€ ุจุณุงูˆูŠ 2P - 4
324
+
325
+ 82
326
+ 00:06:12,470 --> 00:06:16,830
327
+ ุทุจุนุงู‹ ู‡ูŠู† ุจูุชุฑุถ ุฅู† ูƒู„ ุงู„ู€ pairs ุนุจุงุฑุฉ ุนู† lower
328
+
329
+ 83
330
+ 00:06:16,830 --> 00:06:21,490
331
+ pairs ูŠุนู†ูŠ ุงู„ู€ contact is surface contact ููŠ ุนู„ุงู‚ุฉ
332
+
333
+ 84
334
+ 00:06:21,490 --> 00:06:23,750
335
+ ุจูŠู† ุงู„ู€ number of joints ูˆ ุงู„ู€ number of links ุงู„
336
+
337
+ 85
338
+ 00:06:23,750 --> 00:06:26,670
339
+ number of joints ุจุณุงูˆูŠ 1.5L - 2
340
+
341
+ 86
342
+ 00:06:26,670 --> 00:06:29,790
343
+ ุทุจุนุงู‹
344
+
345
+ 87
346
+ 00:06:29,790 --> 00:06:36,100
347
+ ูƒู„ higher pair ุชูƒุงูุฆ two lower pairs + 1 ูƒู„
348
+
349
+ 88
350
+ 00:06:36,100 --> 00:06:41,680
351
+ higher pair ุชูƒุงูุฆ two lower pairs + a link
352
+
353
+ 89
354
+ 00:06:41,680 --> 00:06:46,840
355
+ ุญู„ู‘ูŠู†ูŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู€ exam ุนู„ู‰ ุงู„ู€ kinematic chain
356
+
357
+ 90
358
+ 00:06:50,150 --> 00:06:52,910
359
+ ุญูƒูŠู†ุง ููŠ ุฃู†ูˆุงุน ุงู„ู€ joints ููŠ ุนู†ุฏูŠ binary joint
360
+
361
+ 91
362
+ 00:06:52,910 --> 00:06:56,170
363
+ ุจูŠูƒูˆู† ุนู†ุฏูŠ two links in contact with each other
364
+
365
+ 92
366
+ 00:06:56,170 --> 00:07:01,510
367
+ ูุนู†ุฏูŠ joint ุซู„ุงุซูŠุฉ ุจูŠูƒูˆู† ุซู„ุงุซุฉ links in contact
368
+
369
+ 93
370
+ 00:07:01,510 --> 00:07:07,090
371
+ with each other ูุนู†ุฏูŠ quaternary joints ุฑุจุงุนูŠุฉ ุงู„ู„ูŠ
372
+
373
+ 94
374
+ 00:07:07,090 --> 00:07:11,890
375
+ ูˆุตู„ู†ุง ู„ุญุฏ ู‡ู†ุง ุญูƒูŠู†ุง ุงู„ู€ mechanism ู‡ูŠ ุนุจุงุฑุฉ ุนู†
376
+
377
+ 95
378
+ 00:07:11,890 --> 00:07:17,010
379
+ kinematic chain ูˆุงุญุฏุฉ ู…ู† ุงู„ู„ูŠ ุจู†ูƒุชุจ ุชูƒูˆู† ุฅูŠุด ุซุงุจุชุฉ
380
+
381
+ 96
382
+ 00:07:17,820 --> 00:07:22,200
383
+ ูˆุงุญุฏ ู…ู† ุงู„ู€ links ุชูƒูˆู† ุซุงุจุชุฉ ูŠุนู†ูŠ ุนู†ุฏ ุงู„ู€ slider
384
+
385
+ 97
386
+ 00:07:22,200 --> 00:07:30,360
387
+ crank ู‡ุงูŠ ุงู„ู€ crank ู‡ุฐุง
388
+
389
+ 98
390
+ 00:07:30,360 --> 00:07:37,960
391
+ ุงู„ู€ connecting rod ุงู„ุฃุฑุถ
392
+
393
+ 99
394
+ 00:07:37,960 --> 00:07:44,440
395
+ ุฃูˆ ุงู„ู€ body ุจุชุงุน ุงู„ู€ machine ุซุงุจุช it is one link ู‡ุฐู‡
396
+
397
+ 100
398
+ 00:07:44,440 --> 00:07:51,540
399
+ ุงุซู†ูŠู† link ุซู„ุงุซุฉ ู‡ุฐู‡ ูˆุงุญุฏุฉ ุทุจุนุงู‹ ูˆู‡ุฐู‡ ุฃุฑุจุนุฉ ุนู†ุฏ ุฃุฑุจุนุฉ
400
+
401
+ 101
402
+ 00:07:51,540 --> 00:07:55,180
403
+ ูˆุตู„ุงุช ูˆุงุญุฏุฉ ู…ู†ู‡ู… ู…ู‚ูู„ุฉ ููŠ ุงู„ุญู„ู‚ุฉ ุจูŠุณู…ูŠู‡ุง ุฅูŠุดุŸ
404
+
405
+ 102
406
+ 00:07:55,180 --> 00:08:02,140
407
+ ู…ูŠูƒุงู†ูŠุฒู… ... ู…ูŠูƒุงู†ูŠุฒู… simple
408
+
409
+ 103
410
+ 00:08:02,140 --> 00:08:05,800
411
+ ู…ูŠูƒุงู†ูŠุฒู… ูŠูƒูˆู† ุนุฏุฏ ู„ูŠู†ูƒุงุชู‡ ุฃุฑุจุนุฉ compound
412
+
413
+ 104
414
+ 00:08:05,800 --> 00:08:11,800
415
+ ู…ูŠูƒุงู†ูŠุฒู… ูŠูƒูˆู† ุนุฏุฏู‡ ุฃูƒุซุฑ ู…ู† ุฃุฑุจุนุฉ links ุงู„ุขู† ุงู„
416
+
417
+ 105
418
+ 00:08:11,800 --> 00:08:14,540
419
+ mechanism ุจูŠุณุงูˆูŠู‡ุง machine ู„ุจู† ุณูŠุฑูŠู†ุฒ ุงู„
420
+
421
+ 106
422
+ 00:08:14,540 --> 00:08:18,400
423
+ transmission not only motion, but motion and power
424
+
425
+ 107
426
+ 00:08:18,400 --> 00:08:22,620
427
+ ูŠุนู†ูŠ ุงู„ู€ dial indicator ู„ูˆ ู‚ูŠุงุณ ุงู„ุญุฑุงุฑุฉ ุฃูˆ ุงู„ุถุบุท
428
+
429
+ 108
430
+ 00:08:22,620 --> 00:08:24,400
431
+ ูˆุงู„ุณุฑุนุฉ ุฃูˆ ุงู„ู€ speedometer ููŠ ุงู„ุณูŠุงุฑุงุช ุจูŠุณู…ูŠู‡
432
+
433
+ 109
434
+ 00:08:24,400 --> 00:08:31,420
435
+ mechanism ู‡ูˆ ุงู„ู‡ุฏู ุฅู† ู‡ูˆ ุจูŠุนู…ู„ motion ุจุณ ู…ุด ู‡ุฏู
436
+
437
+ 110
438
+ 00:08:31,420 --> 00:08:35,020
439
+ ุฅู† ูŠู†ู‚ู„ power ุจูŠุณู…ูŠู‡ mechanism ู„ูƒู† ููŠ ุญุงู„ุฉ ุงู„ู€ engine
440
+
441
+ 111
442
+ 00:08:35,020 --> 00:08:41,920
443
+ ู‡ู†ุง ุฃู†ุง ุจู€ convert reciprocating linear motion ู„
444
+
445
+ 112
446
+ 00:08:41,920 --> 00:08:47,120
447
+ rotary motion ูุฃู†ุง ูุนู„ุงู‹ ููŠ ุงู„ู‡ุฏู ู†ู‚ู„ ุญุฑูƒุฉ ูˆู†ู‚ู„ ุงู„
448
+
449
+ 113
450
+ 00:08:47,120 --> 00:08:50,560
451
+ power ุงู„ู„ูŠ ุตุงุฑุช ุนู†ุฏ ุงู„ุงุญุชุฑุงู‚ ู‡ู†ุง ุนุดุงู† ุชู€ rotate ุงู„
452
+
453
+ 114
454
+ 00:08:50,560 --> 00:08:56,680
455
+ shaft ู‡ุฐู‡ ุจูŠุตูŠุฑ ุฅูŠู‡ุŸ machine ุงู„ุขู†
456
+
457
+ 115
458
+ 00:08:56,680 --> 00:09:04,400
459
+ ุงู„ degrees of freedom ู„ุฃูŠ ู†ุธุงู… ููŠ ุงู„ุฏู†ูŠุง ุณูˆุงุก ูƒุงู†
460
+
461
+ 116
462
+ 00:09:04,400 --> 00:09:09,560
463
+ ู…ูŠูƒุงู†ูŠุฒู… ุฃูˆ ุฃูŠ ู†ุธุงู… ู…ู‡ู†ุฏุณ ููŠ ุงู„ุฏู†ูŠุง degrees of
464
+
465
+ 117
466
+ 00:09:09,560 --> 00:09:16,380
467
+ freedom ู‡ูˆ ุนุฏุฏ ุงู„ู€ input parameters ุงู„ู„ูŠ ู…ู…ูƒู† ุฃุชุญูƒู…
468
+
469
+ 118
470
+ 00:09:16,380 --> 00:09:22,880
471
+ ููŠู‡ุง ุจุดูƒู„ ู…ุณุชู‚ู„ ุจุญูŠุซ ุฃุชุญูƒู… ููŠ process ู…ุนูŠู† ูŠุนู†ูŠ
472
+
473
+ 119
474
+ 00:09:32,900 --> 00:09:38,500
475
+ ู…ุซู„ุงู‹ ุนุดุงู† ุฃุนู…ู„ mixing ุนู†ุฏูŠ
476
+
477
+ 120
478
+ 00:09:38,500 --> 00:09:46,060
479
+ ู…ุซู„ุงู‹ ู‡ู†ุง ุนู†ุฏูŠ liquid ูˆุญุทูŠุช ุนู„ูŠู‡ ู…ุงุฏุฉ ุจูˆุฏุฑุฉ ูˆ
480
+
481
+ 121
482
+ 00:09:46,060 --> 00:09:54,540
483
+ ุนู†ุฏูŠ ู…ุฑูˆุญุฉ ู…ู…ูƒู†
484
+
485
+ 122
486
+ 00:09:54,540 --> 00:09:59,700
487
+ ู†ุฌุงุญ ุนู…ู„ูŠุฉ ุงู„ู€ mixing ูŠุนุชู…ุฏ ุนู„ู‰ ุงู„ู€ rotation speed
488
+
489
+ 123
490
+ 00:10:02,330 --> 00:10:06,450
491
+ ู…ู…ูƒู† ุฃุนุชู…ุฏ ุนู„ู‰ ุงู„ู€ design ุจุชุงุน ุงู„ู€ mixer ุดูƒู„ ุงู„
492
+
493
+ 124
494
+ 00:10:06,450 --> 00:10:11,410
495
+ mixer ู…ู…ูƒู† ุฃุนุชู…ุฏ ุนู„ู‰ ุฅุฐุง ุจุฏูŠ ุฃุจุฏุฃ ุงู„ู€ mixing
496
+
497
+ 125
498
+ 00:10:11,410 --> 00:10:22,700
499
+ ุฃุณุฎู† ุงู„ู…ุฒูŠุฌ ุตุญ ุฃูˆ ู…ุซู„ุงู‹ ุฃุนู…ู„ ุชูุฑูŠุบ ุฃูˆ ุฃุนู…ู„ mixing
500
+
501
+ 126
502
+ 00:10:22,700 --> 00:10:26,820
503
+ ุจู…ุนุฒู„ ุนู† ุงู„ู‡ูˆุงุก ูŠุนู†ูŠ ููŠ parameters ูƒุซูŠุฑุฉ ุงู„ู€ number
504
+
505
+ 127
506
+ 00:10:26,820 --> 00:10:30,960
507
+ of parameters ุงู„ู„ูŠ ู‡ูˆ that can be independently
508
+
509
+ 128
510
+ 00:10:30,960 --> 00:10:34,220
511
+ controlled to control some process ู‡ูŠ number of
512
+
513
+ 129
514
+ 00:10:34,220 --> 00:10:36,740
515
+ degrees of freedom number of degrees of freedom
516
+
517
+ 130
518
+ 00:10:36,740 --> 00:10:40,680
519
+ ุงู„ุขู†
520
+
521
+ 131
522
+ 00:10:40,680 --> 00:10:45,500
523
+ ุนู†ุฏูŠ ู…ุจูŠู† four bar linkage ุจูŠุณู…ูŠู‡ four bar linkage
524
+
525
+ 132
526
+ 00:10:45,500 --> 00:10:50,630
527
+ ู„ุฃู†ู‡ ููŠ ูƒู… link ุนู†ุฏู‡ ุฃุฑุจุนุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฃุฑุถ ุนู†ุฏ ุงู„
528
+
529
+ 133
530
+ 00:10:50,630 --> 00:10:53,490
531
+ link ุงุซู†ูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ู‡ูŠ ุนู†ุฏูŠ revolute joint
532
+
533
+ 134
534
+ 00:10:53,490 --> 00:10:56,930
535
+ revolute joint revolute joint revolute joint ุฃุฑุจุนุฉ
536
+
537
+ 135
538
+ 00:10:56,930 --> 00:11:00,570
539
+ revolute joints ุงู„ู€ joints ู‡ุฐู‡ lower pair ูˆู„ุง
540
+
541
+ 136
542
+ 00:11:00,570 --> 00:11:05,210
543
+ higher pair ูƒู„ู‡ุง
544
+
545
+ 137
546
+ 00:11:05,210 --> 00:11:08,430
547
+ lower pair ู„ุฃู† ุนุดุงู† ุงู„ู€ contact ุนู†ุฏู‡ surface
548
+
549
+ 138
550
+ 00:11:08,430 --> 00:11:15,830
551
+ contact ุตุญ ุชู„ุงู…ุณู‡ ูˆุตู„ ู„ุณุทุญ ุทูŠุจ ู‡ุฐู‡ ุงู„ู€ self closed
552
+
553
+ 139
554
+ 00:11:15,830 --> 00:11:21,240
555
+ ูˆู„ุง force closed self-closed ูˆุฌูˆุฏ ุงู„ู€ pins ุญุงูƒู…ู‡
556
+
557
+ 140
558
+ 00:11:21,240 --> 00:11:23,860
559
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ูŠุชุญุฑูƒ ุจุดูƒู„ ู…ุนูŠู† ู…ุง ููŠุด ุญุงุฌุฉ ุจุชู‚ุทุนู‡
560
+
561
+ 141
562
+ 00:11:23,860 --> 00:11:27,660
563
+ ู…ุง ููŠุด ุฃูŠ ู…ุคุซุฑ ุฎุงุฑุฌูŠ ู‡ูŠ ู…ุญูƒูˆู…ุฉ ุจุงู„ู€ ... ุจุงู„ู€ ... ุจุงู„
564
+
565
+ 142
566
+ 00:11:27,660 --> 00:11:31,760
567
+ joints ุงู„ู…ูˆุฌูˆุฏุฉ ุทูŠุจ
568
+
569
+ 143
570
+ 00:11:31,760 --> 00:11:37,520
571
+ to control ุนุดุงู† ุฃุฎู„ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ู†ุง ููŠ position
572
+
573
+ 144
574
+ 00:11:37,520 --> 00:11:44,020
575
+ ู…ุนูŠู† ูƒู… variable ุจุฃุญุชุงุฌู‡ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ู…ู…ูƒู† ฮธ ู‡ุฐู‡
576
+
577
+ 145
578
+ 00:11:44,020 --> 00:11:50,060
579
+ ุจุณ ู„ูˆ ุฑูƒู‘ุจุช ู…ูˆุชูˆุฑ ู‡ู†ุง ุฃู†ุง ู…ุณุชู…ุฑ ุจุงู„ุชุญุฑูƒ ููŠ ุชุญุฑูŠูƒ
580
+
581
+ 146
582
+ 00:11:50,060 --> 00:11:53,780
583
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู„ุฃูŠ ฮธ ู…ุนู†ุงุชู‡ degrees of freedom ููŠ
584
+
585
+ 147
586
+ 00:11:53,780 --> 00:11:59,280
587
+ ุญุงู„ุฉ ู‡ุฐู‡ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุฃู†ุง ู…ุญุชุงุฌ ู…ุชุบูŠุฑ ูˆุงุญุฏ ุนุดุงู† ุฃ
588
+
589
+ 148
590
+ 00:11:59,280 --> 00:12:03,340
591
+ control this machine ุจุฃู„ุนุจ ููŠ ุฅูŠุด ููŠ ู‚ูŠู…ุฉ ุงู„ุฒุงูˆูŠุฉ
592
+
593
+ 149
594
+ 00:12:03,340 --> 00:12:07,620
595
+ ฮธ ุทูŠุจ
596
+
597
+ 150
598
+ 00:12:07,620 --> 00:12:14,520
599
+ ุนู†ุฏูŠ five linkage mechanism ุนู†ุฏูŠ link ูˆุงุญุฏ link
600
+
601
+ 151
602
+ 00:12:14,520 --> 00:12:22,250
603
+ ุงุซู†ูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ู„ูˆ ุบูŠุฑุช ฮธ ูˆุงุญุฏ ู„ุญุงู„ู‡ ุจุณ
604
+
605
+ 152
606
+ 00:12:22,250 --> 00:12:26,670
607
+ ู‡ุงูŠ
608
+
609
+ 153
610
+ 00:12:26,670 --> 00:12:35,210
611
+ ุงู„ู€ ฮธ ูˆุงุญุฏ ู…ู…ูƒู† ุชุตูŠุฑ ุนู†ุฏูŠ ู‡ุงูŠ link four ู‡ุงูŠ
612
+
613
+ 154
614
+ 00:12:35,210 --> 00:12:45,350
615
+ link ุซู„ุงุซุฉ ู…ุซู„ุงู‹ ูˆู‡ูŠ ุญุงู„ุฉ ู…ุธุจูˆุทุฉ ู…ู…ูƒู† ุฃุนู…ู„ ุญุงู„ุฉ
616
+
617
+ 155
618
+ 00:12:45,350 --> 00:12:45,830
619
+ ุซุงู†ูŠุฉ ุฃู†ุง
620
+
621
+ 156
622
+ 00:12:48,980 --> 00:13:02,420
623
+ ูˆุญุงู„ุฉ ุซุงู†ูŠุฉ ุจุตูŠุฑ
624
+
625
+ 157
626
+ 00:13:02,420 --> 00:13:09,700
627
+ ูˆู„ุง ุจุตูŠุฑ ุฅูŠุด ุจุตูŠุฑ ู…ุนู†ุงุชู‡ ุนุดุงู† ุฃุญุท ุงู„ู€ mechanism ููŠ
628
+
629
+ 158
630
+ 00:13:09,700 --> 00:13:17,420
631
+ one definite configuration ูุงู„ูˆุงุญุฏ ู…ุง ูŠูƒููŠุด ู…ุญุชุงุฌ
632
+
633
+ 159
634
+ 00:13:18,350 --> 00:13:22,790
635
+ other variable ูŠุนู†ูŠ ุฃู†ุง ุจุญูƒูŠู„ู‡ ุนุดุงู† ุชุญุท ุงู„ู…ูŠูƒุงู†ูŠุฒู…
636
+
637
+ 160
638
+ 00:13:22,790 --> 00:13:26,790
639
+ ููŠ one configuration ุจุฏูŠ ุฃุชุญูƒู… ููŠ ฮธ ูˆุงุญุฏ ูˆุชุซุจุช
640
+
641
+ 161
642
+ 00:13:26,790 --> 00:13:30,990
643
+ ุชุตู…ูŠู… two independent variables to get some
644
+
645
+ 162
646
+ 00:13:30,990 --> 00:13:34,970
647
+ specific configuration ู„ู„ู…ูŠูƒุงู†ูŠุฒู… otherwise ุฅุฐุง
648
+
649
+ 163
650
+ 00:13:34,970 --> 00:13:37,330
651
+ ูƒุงู† ุนู†ุฏูŠ one variable ูู‡ูŠ ุนู†ุฏูŠ multiple
652
+
653
+ 164
654
+ 00:13:37,330 --> 00:13:43,070
655
+ configurations ูŠุนู†ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุญุฑูƒุชู‡ุง ู‡ุชูƒูˆู† ุบูŠุฑ
656
+
657
+ 165
658
+ 00:13:43,070 --> 00:13:46,730
659
+ ู…ุชูˆู‚ุนุฉ ูˆุจุงู„ุชุงู„ูŠ ู…ุญุชุงุฌ two variables ุชุซุจุช two
660
+
661
+ 166
662
+ 00:13:46,730 --> 00:13:47,850
663
+ degrees of freedom ุจุณุงูˆูŠ
664
+
665
+ 167
666
+ 00:14:02,980 --> 00:14:06,900
667
+ ุงุซู†ูŠู† it's not kinematic chain ุตุญูŠุญ ู„ูƒู†ู‡ุง
668
+
669
+ 168
670
+ 00:14:06,900 --> 00:14:11,980
671
+ mechanism ู„ูƒู†ู‡ุง ุฅูŠุดุŸ mechanism ูŠุนู†ูŠ ุนุดุงู† ุชูƒูˆู†
672
+
673
+ 169
674
+ 00:14:11,980 --> 00:14:14,520
675
+ kinematic chain ุงุญู†ุง ุญูƒูŠู†ุง ุนู†ุฏูŠ ... I can blink
676
+
677
+ 170
678
+ 00:14:14,520 --> 00:14:24,810
679
+ ุนู†ุฏูŠ ุฎู…ุณุฉ ุนู„ู‰ ูƒู… jointุŸ ุฎู…ุณุฉ ู†ุญูƒูŠ ุฅู† ุงู„ู€ L ุจุณุงูˆูŠ ุฃูˆ
680
+
681
+ 171
682
+ 00:14:24,810 --> 00:14:31,450
683
+ ุงู„ู€ J ุจุณุงูˆูŠ 1.5L - 2 ุงู„ู€ J ุนู†ุฏูŠ ุฎู…ุณุฉ
684
+
685
+ 172
686
+ 00:14:31,450 --> 00:14:40,230
687
+ ุนู†ุฏูƒ 1.5 ร— 5 - 2 ุนู†ุฏูŠ 5.7 ูˆ
688
+
689
+ 173
690
+ 00:14:40,230 --> 00:14:45,430
691
+ ู†ุตู - 2 5.5 it's not a kinematic chain
692
+
693
+ 174
694
+ 00:14:45,430 --> 00:14:51,010
695
+ it's not a kinematic chain ุทุจุนุงู‹
696
+
697
+ 175
698
+ 00:14:51,010 --> 00:14:54,390
699
+ ู„ูŠุด
700
+
701
+ 176
702
+ 00:14:54,390 --> 00:14:58,510
703
+ it's not a kinematic chain ููŠ ุงู„ู„ุญุธุฉ ู‡ุฐู‡ ู„ุฃู† ู„ูˆ
704
+
705
+ 177
706
+ 00:14:58,510 --> 00:15:02,150
707
+ ุบูŠุฑุช ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุจุชุฃุฎุฐ multi configuration ู„ูƒู†
708
+
709
+ 178
710
+ 00:15:02,150 --> 00:15:05,690
711
+ ู…ู…ูƒู† ุฃุฎู„ูŠู‡ุง kinematic chain ุฃู†ุง ุฅุฐุง ุญูƒู…ุช ุจู€ two
712
+
713
+ 179
714
+ 00:15:05,690 --> 00:15:11,870
715
+ variables ุฅุฐุง ุญูƒู…ุช ุจู€ two variables ูŠุนู†ูŠ ุญุทูŠุช motor
716
+
717
+ 180
718
+ 00:15:11,870 --> 00:15:16,720
719
+ ู‡ู†ุง ูˆู‡ู†ุง ุนุดุงู† ุชุซุจุช ฮธ ูˆุงุญุฏ ฮธ ุงุซู†ูŠู†
720
+
721
+ 181
722
+ 00:15:16,720 --> 00:15:21,640
723
+ ุนุดุงู† ุชุซุจุช position ู…ุนูŠู† ุจูŠุตูŠุฑ
724
+
725
+ 182
726
+ 00:15:21,640 --> 00:15:25,800
727
+ kind of a chain ุจุณ ุงุญู†ุง ุดุบุงู„ูŠู† ุนู„ู‰ ุฃุณุงุณ ุฅู† ูƒู„ ุดุบู„ู†ุง
728
+
729
+ 183
730
+ 00:15:25,800 --> 00:15:32,000
731
+ one degree of freedom ููŠ ุงู„ู…ุณุชู‚ุจู„ ุทูŠุจ ุงู„ุขู† ุฃูŠ link
732
+
733
+ 184
734
+ 00:15:32,000 --> 00:15:37,500
735
+ ุฅุฐุง ุนู†ุฏูŠ link ู‡ุฐู‡ ุฃุนุชุจุฑ ู‡ุฐู‡ link ูˆู‡ูŠ ููŠ ุงู„ู€ ู†ุญูƒูŠ
736
+
737
+ 185
738
+ 00:15:37,500 --> 00:15:39,300
739
+ 2D ููŠ ุงู„ู€ 2D space
740
+
741
+ 186
742
+ 00:15:41,890 --> 00:15:47,770
743
+ ุงู„ู€ link ู‡ุฐู‡ ู…ู…ูƒู† ุชุชุญุฑูƒ ูŠุนู†ูŠ ุชุชุญุฑูƒ ุจุงุชุฌุงู‡ ุงู„ู€
744
+
745
+ 201
746
+ 00:17:12,700 --> 00:17:18,940
747
+ rotation ุงู„ู€ link ู‡ุฐู‡ ู„ูˆ ู…ุณูƒุชู‡ุง ุฑูˆุญุช ูˆุญุทูŠุช ู‡ู†ุง
748
+
749
+ 202
750
+ 00:17:18,940 --> 00:17:27,640
751
+ joint one rotation ู…ุนู†ุงุชู‡ ู„ู…ุง ุญุทูŠุช joint ู‡ู†ุง
752
+
753
+ 203
754
+ 00:17:27,640 --> 00:17:31,920
755
+ ู‚ุชู„ุช two degrees of freedom ูŠุนู†ูŠ ู…ู†ุนุชู‡ุง ุชุชุญุฑูƒ ุจุงู„ู€
756
+
757
+ 204
758
+ 00:17:31,920 --> 00:17:40,000
759
+ X ูˆู…ู†ุนุชู‡ุง ุชุชุญุฑูƒ ุจุงู„ู€ Y ุทูŠุจ ู„ูˆ ุญุทูŠุช joint ุจุงู„ุดูƒู„ ู‡ุฐุง
760
+
761
+ 205
762
+ 00:17:40,000 --> 00:17:46,200
763
+ sliding joint ุฃู†ุง
764
+
765
+ 206
766
+ 00:17:46,200 --> 00:17:52,200
767
+ ุณู…ุญุช ู„ู‡ ุงูŠุด ูŠุชุญุฑูƒ ุจุงู„ู€ X ูˆู…ู†ุนุชู‡ ูŠุชุญุฑูƒ ุจุงู„ู€ Y ูˆู…ู†ุนุชู‡
768
+
769
+ 207
770
+ 00:17:52,200 --> 00:17:56,960
771
+ ุงู„ู€ rotation ุฃูŠ ุฅุถุงูุฉ ุฅุฐุง ูˆุตู„ุช ุจู€ joint ุซุงู†ูŠุฉ ุฅุถุงูุฉ
772
+
773
+ 208
774
+ 00:17:56,960 --> 00:18:02,680
775
+ ุญุทูŠุช joint ุจุงู„ุณูŠุฑุฉ ุนู…ู„ูŠุฉ ู‚ุชู„ ู„ู€ two degrees of
776
+
777
+ 209
778
+ 00:18:02,680 --> 00:18:02,960
779
+ freedom
780
+
781
+ 210
782
+ 00:18:07,580 --> 00:18:14,080
783
+ ู‚ุตุงุฑ ุฃูŠุดุŸ ูˆุงุญุฏ ู†ุชูŠุฌุฉ ุฅุถุงูุฉ ุงู„ู€ joint ู…ุนู†ุงุชู‡ ุฃู†ุช ุฅูŠู‡
784
+
785
+ 211
786
+ 00:18:14,080 --> 00:18:19,340
787
+ ุฎููุช ุงู„ู€ degree of freedom two ุทู„ุน ุนู†ุฏูŠ ู‡ู†ุง ุฃุฑุจุน
788
+
789
+ 212
790
+ 00:18:19,340 --> 00:18:23,820
791
+ links ู‡ุงูŠ ุงู„ู€ link ุนู†ุฏูŠ ุซุงุจุชุฉ link ูˆุงุญุฏ link ุงุชู†ูŠู†
792
+
793
+ 213
794
+ 00:18:23,820 --> 00:18:29,340
795
+ ุชู„ุงุชุฉ ุฃุฑุจุน ูุงู„ุงุซู†ูŠู† ู…ุง ุญุฏุด ู…ู…ุณูˆูƒ ููŠ ุงู„ุซุงู†ูŠ ุชุชุญุฑูƒ ุฒูŠ ู…ุง
796
+
797
+ 214
798
+ 00:18:29,340 --> 00:18:37,440
799
+ ุจุฏู‡ ูˆุงุญุฏุฉ ุซุงุจุชุฉ ู…ุง ุชุชุญุฑูƒุด ู…ุนู†ุงุชู‡ zero ุงุซู†ุชูŠู† ู…ู…ูƒู† ุชุชุญุฑูƒ
800
+
801
+ 215
802
+ 00:18:37,440 --> 00:18:41,640
803
+ X Y ูˆ Rotation ุชู„ุงุชุฉ ุณุชุฉ ุชุณุนุฉ ู…ุนู†ุงุชู‡ ุฃู† ุงู„ู€ system
804
+
805
+ 216
806
+ 00:18:41,640 --> 00:18:47,080
807
+ ุฏูŠ degrees of freedom ุชุณุนุฉ ุฑูˆุญุช ูˆุญุทูŠุช joint ุจูŠู†
808
+
809
+ 217
810
+ 00:18:47,080 --> 00:18:54,360
811
+ ุฃุฑุจุนุฉ ูˆูˆุงุญุฏ ู‡ุฐู‡ ุตุงุฑุช ู…ุณู…ูˆุญุฉ ุฃู† ุช rotate ู‡ุงูŠ ูˆุงุญุฏ
812
+
813
+ 218
814
+ 00:18:54,360 --> 00:19:00,080
815
+ ูˆุชู„ุงุชุฉ ุณุชุฉ ุฃุฑุจุนุฉ ูˆุชู„ุงุชุฉ ุณุจุนุฉ ู…ุนู†ุงุชู‡ degrees of
816
+
817
+ 219
818
+ 00:19:00,080 --> 00:19:05,260
819
+ freedom ุณุจุนุฉ ูˆุตู„ุช ุฑู‚ู… ุงุชู†ูŠู† ู‡ู†ุง ูˆุญุทูŠุช joint ู‡ุฐู‡
820
+
821
+ 220
822
+ 00:19:05,260 --> 00:19:12,540
823
+ ู…ุณู…ูˆู‡ุง rotation ูˆุงุญุฏ ูˆุงุญุฏ ูˆุชู„ุงุชุฉ ูˆุฎู…ุณุฉ ู‡ุฐู‡ ุญุทูŠุช
824
+
825
+ 221
826
+ 00:19:12,540 --> 00:19:18,320
827
+ joint ู‡ู†ุง ูˆุตุงุฑุช ูˆุงุญุฏ ูˆุงุญุฏ ูˆูˆุงุญุฏ ูˆุชู„ุงุชุฉ degrees
828
+
829
+ 222
830
+ 00:19:18,320 --> 00:19:25,120
831
+ of freedom ุฑูˆุญุช ูˆุญุทูŠุช joint ู‡ู†ุง ูˆุตุงุฑุช ูˆุงุญุฏ
832
+
833
+ 223
834
+ 00:19:25,120 --> 00:19:27,740
835
+ degree of freedom ุฎุณุฑุช ูƒู…ุงู† ุฃูŠุดุŸ ูƒู„ joint ุจุชุฎุณุฑู†ูŠ
836
+
837
+ 224
838
+ 00:19:27,740 --> 00:19:31,540
839
+ ุฃูŠุดุŸ two degrees of freedom ูุตุงุฑ ุนู†ุฏูŠ ูˆุงุญุฏ
840
+
841
+ 225
842
+ 00:19:40,280 --> 00:19:46,440
843
+ ู„ุฃ ููŠ ุฎู„ู„ ููŠ ุงู„ุฑุณู… ููŠ ุฎู„ู„ ููŠ ุงู„ุฑุณู… ููŠ ุงู„ุชูˆุตูŠู„ุฉ ู‡ุฐู‡
844
+
845
+ 226
846
+ 00:19:46,440 --> 00:19:52,580
847
+ ูŠุนู†ูŠ ุนุดุงู†ูƒ ุงู„ูƒุชุงุจ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุฎุฑูˆู…ุฉ ููŠ ูƒุชูŠุฑ ุฃุฎุทุงุก
848
+
849
+ 227
850
+ 00:19:52,580 --> 00:19:56,540
851
+ ููŠ ุงู„ุฑุณู… ู‡ูˆ ุฃุญุณู† ูŠุนู†ูŠ ุดูˆูุชู‡ ุฃุญุณู† ูƒุชุงุจ ุจุณ ููŠ ุฃุฎุทุงุก
852
+
853
+ 228
854
+ 00:19:56,540 --> 00:19:59,160
855
+ ูƒุชูŠุฑ ููŠ ุงู„ุฑุณู… ููŠ ุงู„ู€ .. ูŠุนู†ูŠ ุงู„ู€ graphical
856
+
857
+ 229
858
+ 00:19:59,160 --> 00:20:01,660
859
+ representation ููŠ ุนู†ุฏู‡ ู…ุดูƒู„ุฉ ุทูŠุจ
860
+
861
+ 230
862
+ 00:20:05,960 --> 00:20:11,860
863
+ ููŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… one of the lengths is to be fixed
864
+
865
+ 231
866
+ 00:20:11,860 --> 00:20:14,260
867
+ ูˆุงุญุฏ ููŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ูˆุงุญุฏ ู…ู† ุงู„ู„ูŠู†ูƒุงุช ู„ุงุฒู… ุชูƒูˆู† ุฃูŠุด
868
+
869
+ 232
870
+ 00:20:14,260 --> 00:20:21,300
871
+ ุซุงุจุชุฉ ู…ุง ุชุชุญุฑูƒุด ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ู…ุชุญุฑูƒุฉ ู‡ุชูƒูˆู†
872
+
873
+ 233
874
+ 00:20:21,300 --> 00:20:26,280
875
+ ุงู„ู†ุงู‚ุต ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูˆ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ูƒู„ูŠุฉ ุฃู†ุง ุซุจุชุช
876
+
877
+ 234
878
+ 00:20:26,280 --> 00:20:32,040
879
+ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ู…ุชุญุฑูƒุฉ ู†ุงู‚ุต ูˆุงุญุฏ ุนุฏุฏ
880
+
881
+ 235
882
+ 00:20:32,040 --> 00:20:33,160
883
+ ุงู„ู€ degrees of freedom
884
+
885
+ 236
886
+ 00:20:36,600 --> 00:20:40,280
887
+ ู‚ุจู„ ู…ุง ุฃุนู…ู„ connection ู„ุฃูŠ link ููŠ any other link
888
+
889
+ 237
890
+ 00:20:40,280 --> 00:20:46,400
891
+ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนุฏุฏ ุงู„ู€ links ุงู„ู„ูŠ ุงู„ู€ ู†ุงู‚ุต ูˆุงุญุฏ ููŠ ุชู„ุงุชุฉ
892
+
893
+ 238
894
+ 00:20:46,400 --> 00:20:53,800
895
+ ู‡ูŠูƒูˆู† ุฃูŠุด ุชู„ุงุชุฉ ู…ุซู„ู‹ุง ุญูƒูŠุช ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ู‡ู†ุง ูƒุงู†
896
+
897
+ 239
898
+ 00:20:53,800 --> 00:20:56,960
899
+ ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ูˆุงุญุฏุฉ ู…ู† ุงู„ุซุงุจุชุฉ ุฃุฑุจุนุฉ
900
+
901
+ 240
902
+ 00:20:56,960 --> 00:21:00,240
903
+ ู†ุงู‚ุต ูˆุงุญุฏ ุชู„ุงุชุฉ ููŠ ุชู„ุงุชุฉ ูŠุนู†ูŠ ุชุณุนุฉ
904
+
905
+ 241
906
+ 00:21:05,540 --> 00:21:09,020
907
+ ุงู„ู€ number of degrees of freedom of a mechanism
908
+
909
+ 242
910
+ 00:21:09,020 --> 00:21:14,820
911
+ with L number of lengths ู…ูˆุตูˆู„ุฉ ุจู€ J number of
912
+
913
+ 243
914
+ 00:21:14,820 --> 00:21:20,940
915
+ binary joints ุฃูˆ lower pairs and H number of
916
+
917
+ 244
918
+ 00:21:20,940 --> 00:21:24,160
919
+ higher pairs ู‡ูƒูˆู† degrees of freedom N ุจูŠุณุงูˆูŠ
920
+
921
+ 245
922
+ 00:21:24,160 --> 00:21:30,300
923
+ ุชู„ุงุชุฉ ููŠ L ู†ุงู‚ุต ูˆุงุญุฏ minus ู†ูŠู† J minus H ุงู„ู€ L ู‡ูŠ
924
+
925
+ 246
926
+ 00:21:30,300 --> 00:21:37,430
927
+ number of lengths ุงุญู†ุง ุญูƒูŠู†ุง before connecting any
928
+
929
+ 247
930
+ 00:21:37,430 --> 00:21:39,790
931
+ link to any other link ุจูŠูƒูˆู† ุงู„ู€ degrees of freedom
932
+
933
+ 248
934
+ 00:21:39,790 --> 00:21:44,170
935
+ ู‡ูŠ ุชู„ุงุชุฉ ููŠ ุงู„ู†ู‚ุต ูˆุงุญุฏ ุงู„ุขู† ุฅุฐุง ููŠ ุนู†ุฏูŠ lower pair
936
+
937
+ 249
938
+ 00:21:44,170 --> 00:21:48,830
939
+ joint ูƒู„ lower pair joint ุชู‚ุชู„ two degrees of
940
+
941
+ 250
942
+ 00:21:48,830 --> 00:21:54,910
943
+ freedom ูŠุนู†ูŠ minus ู†ูŠู† ุฌูŠู‡ ู‡ุฐุง ู‡ุชู†ุทุฑุญ ูˆูƒู„ higher
944
+
945
+ 251
946
+ 00:21:54,910 --> 00:22:00,310
947
+ pair ุจุชู‚ุชู„ one degree of freedom ู…ุนู†ุงุชู‡ ุงู„ู€ net
948
+
949
+ 252
950
+ 00:22:00,920 --> 00:22:03,600
951
+ Degrees of freedom and ุจูŠุณุงูˆูŠ ุชู„ุงุชุฉ ููŠ ุงู„ู€ ู†ู‚ุต ูˆุงุญุฏ
952
+
953
+ 253
954
+ 00:22:03,600 --> 00:22:07,360
955
+ minus ุงุชู†ูŠู† J minus H ููŠ ุงู„ุจุฏุงูŠุฉ ุงุญู†ุง ูƒุงู† ุนู†ุฏูŠ ุงู„ู€
956
+
957
+ 254
958
+ 00:22:07,360 --> 00:22:13,540
959
+ links ุงู„ู€ links ุฑูˆุญู†ุง ุซุจุชู†ุง ูˆุงุญุฏ ุจูŠุณุงูˆูŠ ุนู†ุฏูŠ ุงู„ู€
960
+
961
+ 255
962
+ 00:22:13,540 --> 00:22:17,420
963
+ minus ูˆุงุญุฏ links ู‡ุฏู‚ ู‚ุจู„ ู…ุง ูŠุณุงูˆูŠ ุฃูŠุด ูƒุงู† ุนู†ุฏูŠ
964
+
965
+ 256
966
+ 00:22:17,420 --> 00:22:20,880
967
+ degrees of freedom ุชู„ุงุชุฉ ููŠ ุงู„ู€ ู†ู‚ุต ูˆุงุญุฏ ุฅุฐุง ุนู†ุฏูŠ
968
+
969
+ 257
970
+ 00:22:20,880 --> 00:22:25,500
971
+ ูƒู„ lower pair joint ุชู‚ุชู„ ุฃูŠุดุŸ two degrees of
972
+
973
+ 258
974
+ 00:22:25,500 --> 00:22:28,280
975
+ freedom ูƒู„ higher pair ุชู‚ุชู„ one degree of freedom
976
+
977
+ 259
978
+ 00:22:28,280 --> 00:22:32,260
979
+ ู…ุงู†๏ฟฝ๏ฟฝุฉ ุงู„ู†ุช ุชูƒูˆู† ุชู„ุงุชุฉ ููŠ ุงู„ู€ minus ูˆุงุญุฏ minus H
980
+
981
+ 260
982
+ 00:22:32,260 --> 00:22:36,660
983
+ ู‡ุฐุง ูŠุณู…ู‰ quotes back criterion for mobility of a
984
+
985
+ 261
986
+ 00:22:36,660 --> 00:22:40,860
987
+ mechanism having plan motion ู‡ุฐู‡ ุทุจุนู‹ุง ุชู†ุทู‚ ููŠ ุญุงู„ุฉ
988
+
989
+ 262
990
+ 00:22:40,860 --> 00:22:50,980
991
+ ุงู„ุญุฑูƒุฉ ููŠ ู…ุณุชูˆู‰ ู„ู„ู…ูŠูƒุงู†ูŠุฒู… ููŠ ุงู„ู…ุณุชูˆู‰ ุทูŠุจ ุทุงู„ุน ุงู„ู€
992
+
993
+ 263
994
+ 00:22:50,980 --> 00:22:59,740
995
+ structure ู‡ุฐุง ุฃุชู…ู†ูŠู† ูƒุงู† ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ูƒู…
996
+
997
+ 264
998
+ 00:22:59,740 --> 00:23:05,660
999
+ lower pair ุนู†ุฏู‡ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ูƒู… higher pair
1000
+
1001
+ 265
1002
+ 00:23:05,660 --> 00:23:11,220
1003
+ ุฒูŠุฑูˆ ุฒูŠุฑูˆ ู…ุง ู‡ุชูƒูˆู† ุงู„ุขู† ู…ุซู„ู‹ุง ุชู„ุงุชุฉ ููŠ ุงู„ู€ ู†ุงู‚ุต ูˆุงุญุฏ
1004
+
1005
+ 266
1006
+ 00:23:11,220 --> 00:23:16,880
1007
+ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุชู„ุงุชุฉ ู†ุงู‚ุต ุฒูŠุฑูˆ ุจุชุนุทูŠู†ูŠ ุชู„ุงุชุฉ ุงุชู†ูŠู†
1008
+
1009
+ 267
1010
+ 00:23:16,880 --> 00:23:20,980
1011
+ ุณุชุฉ ู†ุงู‚ุต ุณุชุฉ ุฒูŠุฑูˆ ูุด emotion ูุด ุฃูŠ degree of
1012
+
1013
+ 268
1014
+ 00:23:20,980 --> 00:23:25,780
1015
+ freedom ู…ุนู†ุงุชู‡ ุฃูŠุด it is a structure ุทูŠุจ ุญุงู„ุฉ ู‡ุฐู‡
1016
+
1017
+ 269
1018
+ 00:23:25,780 --> 00:23:31,760
1019
+ ุฃู†ุช ู‡ุงู„ูŠู†ูƒ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ูƒู… ุฌูˆูŠู†ุช
1020
+
1021
+ 270
1022
+ 00:23:31,760 --> 00:23:35,600
1023
+ ุงุชู†ูŠู† ุฃุฑุจุนุฉ ู„ุบุฉ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุฃุฑุจุนุฉ ุงู„ู…ุนู†ู‰
1024
+
1025
+ 271
1026
+ 00:23:35,600 --> 00:23:40,180
1027
+ ู‡ุชูƒูˆู† ุฃู† ุจูŠุณุงูˆูŠ ุชู„ุงุชุฉ ููŠ ุณุชุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต
1028
+
1029
+ 272
1030
+ 00:23:40,180 --> 00:23:42,300
1031
+ ุงุชู†ูŠู† ุฃุฑุจุนุฉ
1032
+
1033
+ 273
1034
+ 00:23:45,400 --> 00:23:51,120
1035
+ ู„ุฃ ุงุชู†ูŠู† ููŠ ุฃุฑุจุนุฉ ู‡ุฐู‡ ุขู‡ ุขู‡ ุขู‡ ููŠ ุดุบู„ ู…ุด ุชุจูŠู†ูŠู‡ุง
1036
+
1037
+ 274
1038
+ 00:23:51,120 --> 00:24:00,960
1039
+ ู‡ุฐู‡ ู‡ุฐู‡ ู‡ุฐู‡ joint ุซู„ุงุซูŠุฉ ุนู†ุฏูŠ ุฌูŠู‡ ุฌูŠู‡
1040
+
1041
+ 275
1042
+ 00:24:00,960 --> 00:24:10,480
1043
+ ุนู†ุฏูŠ ู‡ู†ุง ุชู„ุงุชุฉ ุชู„ุงุชุฉ ุชู„ุงุชุฉ ุชู„ุงุชุฉ ููŠ ุงุชู†ูŠู† ุณุชุฉ
1044
+
1045
+ 276
1046
+ 00:24:10,480 --> 00:24:16,470
1047
+ joints ุตุญุŸ ู‡ูˆ ุงุชุญูˆู„ ุงู„ุซู„ุงุซูŠุฉ ู„ุซุงู†ูŠุฉ ูˆุจุนุฏูŠู† ุฃุฑุจุนุฉ
1048
+
1049
+ 277
1050
+ 00:24:16,470 --> 00:24:19,770
1051
+ ุฃูˆ ุฃุฑุจุนุฉ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน
1052
+
1053
+ 278
1054
+ 00:24:19,770 --> 00:24:20,630
1055
+ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน
1056
+
1057
+ 279
1058
+ 00:24:20,630 --> 00:24:20,970
1059
+ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน
1060
+
1061
+ 280
1062
+ 00:24:20,970 --> 00:24:21,390
1063
+ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน
1064
+
1065
+ 281
1066
+ 00:24:21,390 --> 00:24:22,530
1067
+ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน
1068
+
1069
+ 282
1070
+ 00:24:22,530 --> 00:24:22,810
1071
+ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน
1072
+
1073
+ 283
1074
+ 00:24:22,810 --> 00:24:24,980
1075
+ ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน ุฃุฑุจุน joint ู…ุนู†ุงุชู‡
1076
+
1077
+ 284
1078
+ 00:24:24,980 --> 00:24:28,480
1079
+ ุงู„ุขู† ุญุฏุซ ุฃูŠูˆูŠ ุนุงุฏู„ ุงู„ูƒุงุชุณ ุนู†ุฏูŠ ุณุช ุชู„ุงุชุฉ ุจุณุช ู†ุงู‚ุต
1080
+
1081
+ 285
1082
+ 00:24:28,480 --> 00:24:31,940
1083
+ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุฉ ููŠ ุฎู…ุณุฉ ูˆุฎู…ุณุฉ ุทุจุนู‹ุง ู†ุงู‚ุต ุชู…ุงู… ููŠ
1084
+
1085
+ 286
1086
+ 00:24:31,940 --> 00:24:34,980
1087
+ ุซู…ุงู†ูŠุฉ minus ูˆุงุญุฏ ุนู„ู‰ ุงู„ู€ negative ู…ุนู†ุงุชู‡ ููŠ ุนู†ุฏูŠ
1088
+
1089
+ 287
1090
+ 00:24:34,980 --> 00:24:40,180
1091
+ redundancy ููŠ ุชูƒุฑุงุฑ ููŠ ูŠุนู†ูŠ ุงู„ู€ structure is over
1092
+
1093
+ 288
1094
+ 00:24:40,180 --> 00:24:46,200
1095
+ defined ุฃูˆ ู…ู…ุณูˆูƒ ุจุงู„ุฒูŠุงุฏุฉ ูŠุนู†ูŠ ู„ุงุญุธ ุฃู†ุง ูƒุงู† ูƒุงููŠ
1096
+
1097
+ 289
1098
+ 00:24:46,200 --> 00:24:51,900
1099
+ ุนุดุงู† ุฃู…ุณูƒู‡ ูƒุงููŠ ู‡ุงุฏูŠ ุตุญุŸ ู‡ุฐุง ู…ุง ู„ู‡ ู„ุงุฒู…ุฉ ูุทู„ุนุช ุนู†ุฏูŠ
1100
+
1101
+ 290
1102
+ 00:24:51,900 --> 00:24:55,220
1103
+ ุจุงู„ู€ negative ุนุดุงู†ูƒ ุจูŠุตูŠุฑ ุนู†ุฏูŠ ุชูƒุฑุงุฑ ุฃูˆ redundancy
1104
+
1105
+ 291
1106
+ 00:24:55,220 --> 00:24:59,440
1107
+ ูŠุนู†ูŠ ู‡ุงุฏ ู…ุด ู…ููŠุฏ ูŠุนู†ูŠ ุฃู†ุช ุชุฏูุน ูู„ูˆุณ ุนู„ู‰ ุงู„ูุงุถูŠ
1108
+
1109
+ 292
1110
+ 00:24:59,440 --> 00:25:03,300
1111
+ ุนู†ุฏูŠ
1112
+
1113
+ 293
1114
+ 00:25:03,300 --> 00:25:10,660
1115
+ four bar linkage ุฃุฑุจุน ู„ูŠู†ูƒุงุช ุฃุฑุจุน joints ู‡ุชูƒูˆู†
1116
+
1117
+ 294
1118
+ 00:25:14,060 --> 00:25:16,700
1119
+ ู‡ุชูƒูˆู† ุนู†ุฏูŠ ุชู„ุงุชุฉ ููŠ ุฃุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ
1120
+
1121
+ 295
1122
+ 00:25:16,700 --> 00:25:19,540
1123
+ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุฃุฑุจุนุฉ ูˆุงุญุฏ degrees of freedom ูƒู…
1124
+
1125
+ 296
1126
+ 00:25:19,540 --> 00:25:26,200
1127
+ ูˆุงุญุฏ ุนู†ุฏูŠ ู‡ุฐู‡ ุฎู…ุณ ู„ูŠู†ูƒุงุช ุชู„ุงุชุฉ ููŠ ุฎู…ุณ ู†ุงู‚ุต ูˆุงุญุฏ
1128
+
1129
+ 297
1130
+ 00:25:26,200 --> 00:25:31,080
1131
+ ู†ุงู‚ุต ุงุชู†ูŠู† ุนู†ุฏูŠ ุนู†ุฏูŠ binary of ูˆุงุญุฏุฉ ุงุชู†ูŠู† ุนู†ุฏูŠ
1132
+
1133
+ 298
1134
+ 00:25:31,080 --> 00:25:34,460
1135
+ ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ุฃุฑุจุนุฉ ุณุชุฉ ูŠุนู†ูŠ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชู„ุงุชุฉ ููŠ
1136
+
1137
+ 299
1138
+ 00:25:34,460 --> 00:25:37,480
1139
+ ุฎู…ุณ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุณุชุฉ ุฒูŠุฑูˆ ู…ุง ููŠุด motion
1140
+
1141
+ 300
1142
+ 00:25:37,480 --> 00:25:43,640
1143
+ ู‡ุฐู‡ ุนู†ุฏูŠ ุฎู…ุณ ู„ูŠู†ูƒุงุช ูˆุฎู…ุณุฉ ุฃูŠุด joints ูŠุนู†ูŠ ุชู„ุงุชุฉ ููŠ
1144
+
1145
+ 301
1146
+ 00:25:43,640 --> 00:25:48,000
1147
+ ุฎู…ุณุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุนุดุฑุฉ ุจูŠุทู„ุน ุฃูŠุด two degrees of
1148
+
1149
+ 302
1150
+ 00:25:48,000 --> 00:26:00,120
1151
+ freedom ุทูŠุจ
1152
+
1153
+ 303
1154
+ 00:26:00,120 --> 00:26:07,420
1155
+ ุนู†ุฏูŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุนู†ุฏูŠ ุนู†ุฏูŠ rotation ู‡ู†ุง ูˆุนู†ุฏูŠ
1156
+
1157
+ 304
1158
+ 00:26:07,420 --> 00:26:09,540
1159
+ rotation
1160
+
1161
+ 305
1162
+ 00:26:11,530 --> 00:26:17,470
1163
+ ุนู†ุฏ ู‡ู†ุง line contact ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
1164
+
1165
+ 306
1166
+ 00:26:17,470 --> 00:26:25,230
1167
+ ูˆุงุญุฏุฉ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุชู„ุงุช ู„ูŠู†ูƒุงุช ุนุฏุฏ ุงู„ู€ lower pair
1168
+
1169
+ 307
1170
+ 00:26:25,230 --> 00:26:32,230
1171
+ joints ูˆุงุญุฏุฉ ุงุชู†ูŠู† ุนุฏุฏ ุงู„ู€ higher pair joints ูˆุงุญุฏุฉ
1172
+
1173
+ 308
1174
+ 00:26:32,230 --> 00:26:35,850
1175
+ ุนู†ุฏ line contact ู…ุถุญูƒ ูˆูŠู† ุฏูŠ ุงู„ุฃู„ุจุณ ู‡ูˆ ุชู„ุงุช ุชู„ุงุช
1176
+
1177
+ 309
1178
+ 00:26:35,850 --> 00:26:40,250
1179
+ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ู†ุงู‚ุต ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ
1180
+
1181
+ 310
1182
+ 00:26:40,250 --> 00:26:45,490
1183
+ ูˆุงุญุฏ ูŠุนู†ูŠ ุฃู†ุง ุจุงู„ุฒู…ู† ูŠุนู†ูŠ ู„ูˆ ู„ููŠุช ู‡ุฐู‡ I control
1184
+
1185
+ 311
1186
+ 00:26:45,490 --> 00:26:48,810
1187
+ the motion of this one to control the motion of
1188
+
1189
+ 312
1190
+ 00:26:48,810 --> 00:26:53,790
1191
+ this rod I need only to rotate this link ุงู„ู„ูŠ ู‡ูˆ
1192
+
1193
+ 313
1194
+ 00:26:53,790 --> 00:26:54,850
1195
+ ู‡ูŠ degrees of freedom
1196
+
1197
+ 314
1198
+ 00:26:58,130 --> 00:27:01,250
1199
+ ุฃูŠูˆุฉ ู‡ุงุชูŠ ูƒู… ุชุชุทุจุน ู‡ุงุชูŠ ุชุชุทุจุน ุฃูŠุด ูƒู… ูู‡ูˆ
1200
+
1201
+ 315
1202
+ 00:27:01,250 --> 00:27:05,710
1203
+ follower ู‡ุฐุง ูŠุชุจุน ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ุนุดุงู† ุช control ุงู„ู€
1204
+
1205
+ 316
1206
+ 00:27:05,710 --> 00:27:08,930
1207
+ motion of the follower I need only rotate ุงู„ู€ camp
1208
+
1209
+ 317
1210
+ 00:27:08,930 --> 00:27:12,130
1211
+ ู…ุนู†ุงุชู‡ ุฃู†ุง ู…ุญุชุงุฌ ู…ุชุบูŠุฑ ูˆุงุญุฏ degrees of freedom
1212
+
1213
+ 318
1214
+ 00:27:12,130 --> 00:27:24,830
1215
+ ุงู„ุญุงู„ุฉ ู‡ุชุจุณุงูˆูŠ ูˆุงุญุฏ ุนู†ุฏ
1216
+
1217
+ 319
1218
+ 00:27:24,830 --> 00:27:29,840
1219
+ ู‡ุงูŠ ู…ูŠูƒุงู†ุฒู… ุนู†ุฏู‡ู… ุทุจุนู‹ุง ุนู†ุฏูŠ rotation ุนู†ุฏูŠ ู‡ู†ุง
1220
+
1221
+ 320
1222
+ 00:27:29,840 --> 00:27:34,620
1223
+ rotation ุนู†ุฏูŠ ู‡ู†ุง rotation ูˆุนู†ุฏูŠ ู‡ู†ุง ุฃูŠุด rolling
1224
+
1225
+ 321
1226
+ 00:27:34,620 --> 00:27:39,240
1227
+ ุนู†ุฏูŠ ุฃูŠุด rolling ูŠุนู†ูŠ rolling ูŠุนู†ูŠ ู‡ุฐุง ู„ุงุฒู… ูŠูƒูˆู†
1228
+
1229
+ 322
1230
+ 00:27:39,240 --> 00:27:44,460
1231
+ ูŠุชู ุจุดูƒู„ ู‡ุฐุง ุนู†ุฏูŠ
1232
+
1233
+ 323
1234
+ 00:27:44,460 --> 00:27:51,640
1235
+ ูƒู… link ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ูƒู… ุฃุฑุจุนุฉ ูˆุงุญุฏ ุงุชู†ูŠู†
1236
+
1237
+ 324
1238
+ 00:27:51,640 --> 00:27:58,210
1239
+ ุชู„ุงุชุฉ ูˆุงู„ุนุฌู„ุฉ ุฃุฑุจุนุฉ ูƒู… lower pair joint ูˆุงุญุฏ ุงุชู†ูŠู†
1240
+
1241
+ 325
1242
+ 00:27:58,210 --> 00:28:03,130
1243
+ ุชู„ุงุชุฉ ูƒู… higher per joint ูˆุงุญุฏ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุชูƒูˆู†
1244
+
1245
+ 326
1246
+ 00:28:03,130 --> 00:28:06,270
1247
+ ุนู†ุฏูŠ ุงู„ู€ degrees of freedom ุชู„ุงุชุฉ ุนู†ุฏู‡ุง ุชู„ุงุชุฉ ููŠ
1248
+
1249
+ 327
1250
+ 00:28:06,270 --> 00:28:09,670
1251
+ ุฃุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุชู„ุงุชุฉ lower joints
1252
+
1253
+ 328
1254
+ 00:28:09,670 --> 00:28:13,830
1255
+ ู†ุงู‚ุต ูˆุงุญุฏ two degrees of freedom ู…ุนู†ุงุชู‡ ุนุดุงู† ุงู„ู€
1256
+
1257
+ 329
1258
+ 00:28:13,830 --> 00:28:20,810
1259
+ motion ุชูƒูˆู† ุตุญ ูŠุนู†ูŠ ู…ุญุชุงุฌ ู…ุซู„ู‹ุง ุฃู„ู ู‡ุฐู‡ ูˆุงุชุญูƒู… ููŠ
1260
+
1261
+ 330
1262
+ 00:28:20,810 --> 00:28:26,570
1263
+ ุงู„ุฒุงูˆูŠุฉ ุจุชุงุนุชู‡ุง ุฏูŠ ุทูŠุจ ูู…ุญุชุงุฌ two variables to
1264
+
1265
+ 331
1266
+ 00:28:26,570 --> 00:28:30,270
1267
+ completely
1268
+
1269
+ 332
1270
+ 00:28:30,270 --> 00:28:32,390
1271
+ control the motion of this mechanism
1272
+
1273
+ 333
1274
+ 00:28:48,590 --> 00:28:52,630
1275
+ ุงู„ุขู† ู‡ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ a grapplers criterion for
1276
+
1277
+ 334
1278
+ 00:28:52,630 --> 00:28:57,750
1279
+ plan mechanisms ุทุจุนู‹ุง a grappler criterion applies
1280
+
1281
+ 335
1282
+ 00:28:57,750 --> 00:29:00,850
1283
+ to mechanisms ุงู„ู„ูŠ ุจุชูƒูˆู† degrees of freedom ููŠู‡ุง
1284
+
1285
+ 336
1286
+ 00:29:00,850 --> 00:29:05,190
1287
+ ุจูŠุณุงูˆูŠุงูŠุดุŸ ูˆุงุญุฏ ูŠุนู†ูŠ ุงุญู†ุง ุนูƒูŠู†ุง degrees of
1288
+
1289
+ 337
1290
+ 00:29:05,190 --> 00:29:11,450
1291
+ freedom ููŠ ุญุงู„ุฉ lower pair joints degrees of
1292
+
1293
+ 338
1294
+ 00:29:11,450 --> 00:29:18,920
1295
+ freedom ุจูŠุณุงูˆูŠ N ุจูŠุณุงูˆูŠ ุชู„ุงุชุฉ ููŠ L ู†ุงู‚ุต ูˆุงุญุฏ minus J
1296
+
1297
+ 339
1298
+ 00:29:18,920 --> 00:29:23,200
1299
+ ู‡ุฐุง ููŠ ุญุงู„ุฉ lower pair joints ุฅุฐุง ูƒุงู†ุช ุงู„ู€ degrees
1300
+
1301
+ 340
1302
+ 00:29:23,200 --> 00:29:28,640
1303
+ freedom ูˆุงุญุฏ ุญุณูŠู†ุง ุฏูŠ ูˆุงุญุฏ ุจูŠุณุงูˆูŠ ุชู„ุงุชุฉ L ุฏู‡
1304
+
1305
+ 341
1306
+ 00:29:28,640 --> 00:29:34,800
1307
+ ุฏุฎู„ุชู‡ุง ู†ุงู‚ุต ุชู„ุงุชุฉ minus J ูŠุนู†ูŠ ุฃู†ุง ู‡ูƒูˆู† ู‡ุฌูŠุจ
1308
+
1309
+ 342
1310
+ 00:29:34,800 --> 00:29:45,840
1311
+ ุงู„ุญุณูŠู†ุง ุฏูŠ ุชู„ุงุชุฉ L ู†ุงู‚ุต ุฌูŠู‡ ู†ุงู‚ุต ุฃุฑุจุนุฉ ู„ูŠุด
1312
+
1313
+ 343
1314
+ 00:29:45,840 --> 00:29:51,600
1315
+ ุงุชู†ูŠู† ุฌูŠู‡ ู…ู† ุงู„ุฃุณุงุณ ู…ู† ุงู„ุฃุณุงุณ ุขู‡ minus two g ุชู„ุงุชุฉ
1316
+
1317
+ 344
1318
+ 00:29:51,600 --> 00:29:57,880
1319
+ ุงู„ู€ minus two g ู†ุงู‚ุต ุฃุฑุจุนุฉ ุจูŠุณุงูˆูŠ ุตูุฑ ู„ุฃู† ุจูŠุณุงูˆูŠ
1320
+
1321
+ 345
1322
+ 00:29:57,880 --> 00:30:00,800
1323
+ ุฃูˆ ุงุชู†ูŠู† ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ูˆุงู„ูˆุงุญุฏ ุฌุจุชู‡ุง ุนู„ู‰ ุงู„ุฌู‡ุฉ
1324
+
1325
+ 346
1326
+ 00:30:00,800 --> 00:30:03,320
1327
+ ุงู„ุชุงู†ูŠุฉ ู„ุฃู† ุชู„ุงุชุฉ ุงู„ู€ minus two g ู†ุงู‚ุต ุฃุฑุจุนุฉ
1328
+
1329
+ 347
1330
+ 00:30:03,320 --> 00:30:04,820
1331
+ ุจูŠุณุงูˆูŠ ุตูุฑ
1332
+
1333
+ 348
1334
+ 00:30:10,280 --> 00:30:12,820
1335
+ ู…ุนู†ุงุชู‡ grab lecture ุจุชุญูƒูŠ ุงู„ุชุงู„ูŠ a planner
1336
+
1337
+ 349
1338
+ 00:30:12,820 --> 00:30:17,540
1339
+ mechanism with degree of freedom ุจูŠุณุงูˆูŠ ูˆุงุญุฏ
1340
+
1341
+ 350
1342
+ 00:30:17,540 --> 00:30:23,100
1343
+ cannot have odd number of links ู„ุง ูŠู…ูƒู† ูŠูƒูˆู† ุนุฏุฏ
1344
+
1345
+ 351
1346
+ 00:30:23,100 --> 00:30:34,800
1347
+ ุงู„ู„ูŠู†ูƒุงุช ูุฑุฏูŠ ุฎู„ูŠู†ุง ู†ุฌุฑุจ ุฎู„ูŠู†ุง ู†ุญูƒูŠ ุนู†ุฏ ุงู„ู€ link ุงู„ู€
1348
+
1349
+ 352
1350
+ 00:30:34,800 --> 00:30:41,620
1351
+ link ู…ุซู„ู‹ุง ุนุฏุฏ ู‡ุฐุง ุงู„ู€ link ุฏู‡ ุญูƒูŠ ุชู„ุงุชุฉ ุฎู„ูŠู†ูŠ ุฃุถุบุท
1352
+
1353
+ 353
1354
+ 00:30:41,620 --> 00:30:46,980
1355
+ ู‡ู†ุง ุญุณูŠู†ุง ุฏูŠ ุงุชู†ูŠู† ุฌูŠู‡ ุจูŠุณุงูˆูŠ
1356
+
1357
+ 354
1358
+ 00:30:46,980 --> 00:30:55,820
1359
+ ุชู„ุงุชุฉ ุงู„ู€ ู†ุงู‚ุต ุฃุฑุจุนุฉ ู‡ุงูŠ
1360
+
1361
+ 355
1362
+ 00:30:55,820 --> 00:31:01,440
1363
+ ู†ุญุณุจ ุงู„ู€ ุฌูŠู‡ ุงู„ุขู† ุชู„ุงุชุฉ ููŠ ุชู„ุงุชุฉ ุชุณุนุฉ ู†ุงู‚ุต ุฃุฑุจุนุฉ
1364
+
1365
+ 356
1366
+ 00:31:01,440 --> 00:31:07,380
1367
+ ุฎู…ุณุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆู†ุต ูŠู†ูุน ุชูƒูˆู† ุงุชู†ูŠู† ูˆู†ุต
1368
+
1369
+ 357
1370
+ 00:31:07,380 --> 00:31:10,480
1371
+ ุฌูˆูŠู†ุชุŸ ู…ุง ูŠู†ูุนุด ุฌุฑุจ
1372
+
1373
+ 358
1374
+ 00:31:31,900 --> 00:31:36,780
1375
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1376
+
1377
+ 359
1378
+ 00:31:36,780 --> 00:31:39,560
1379
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1380
+
1381
+ 360
1382
+ 00:31:39,560 --> 00:31:39,740
1383
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1384
+
1385
+ 361
1386
+ 00:31:39,740 --> 00:31:43,980
1387
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ู‡ุฐู‡ ุจุชู†ุชุฌ ููŠ ุญุงู„ุฉ
1388
+
1389
+ 362
1390
+ 00:31:43,980 --> 00:31:46,740
1391
+ planner mechanisms ุงู„ู€ degrees of freedom ููŠู‡ุง
1392
+
1393
+ 363
1394
+ 00:31:46,740 --> 00:31:52,620
1395
+ ุจูŠุณุงูˆูŠุงูŠุดุŸ ูˆุงุญุฏ ูˆุจุชุธุจุทุด ุฅู„ุง ุฅู†ู‡ ู„ุงุฒู… ูŠูƒูˆู† ุนุฏุฏ
1396
+
1397
+ 364
1398
+ 00:31:52,620 --> 00:31:56,840
1399
+ ุงู„ู„ูŠู†ูƒุงุช ุฒูˆุฌูŠ ู„ูˆ ุญุทูŠุช ููŠ ู…ุตุฑ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุฃุฑุจุนุฉ
1400
+
1401
+ 365
1402
+ 00:31:56,840 --> 00:32:02,800
1403
+ ู‡ูƒูˆู† ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุฃุฑุจุนุฉ ูƒู… ูˆุงุญุฏ ูˆู†ุตู ููŠ
1404
+
1405
+ 366
1406
+ 00:32:02,800 --> 00:32:10,770
1407
+ ุฃุฑุจุนุฉ ุณุชุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุฃุฑุจุนุฉ ุญุท ุณุชุฉ ุชู„ุงุชุฉ ุงุชู†ูŠู† ููŠ
1408
+
1409
+ 367
1410
+ 00:32:10,770 --> 00:32:17,850
1411
+ ุงู„ุณุชุฉ ุชุณุนุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุณุจุนุฉ ู…ุนู†ุงุชู‡ ุฌุงุจุฑ ูƒุฑูŠุฑูŠ
1412
+
1413
+ 368
1414
+ 00:32:17,850 --> 00:32:20,010
1415
+ ุจูŠุญูƒูŠ ู„ูƒ four bar mechanism with one degree of
1416
+
1417
+ 369
1418
+ 00:32:20,010 --> 00:32:25,110
1419
+ freedom ู…ุง ูŠู†ูุนุด ูŠูƒูˆู† ุนุฏุฏ ุงู„ู€ linkุงุช ูุฑุฏูŠ ู„ุงุฒู… ูŠูƒูˆู†
1420
+
1421
+ 370
1422
+ 00:32:25,110 --> 00:32:33,290
1423
+ ุนุฏุฏู‡ุง ุฒูˆุฌูŠ ุงู„ู€ simplest possible mechanisms ุงู„ู„ูŠ
1424
+
1425
+ 371
1426
+ 00:32:33,290 --> 00:32:37,330
1427
+ ุนู†ุฏูƒ ุงู„ู€ four bar linkage ูˆ ุงู„ู€ slader crank
1428
+
1429
+ 372
1430
+ 00:32:37,330 --> 00:32:40,970
1431
+ mechanism four bar mechanism ูˆ ุงู„ู€ slader crank
1432
+
1433
+ 373
1434
+ 00:32:40,970 --> 00:32:49,110
1435
+ mechanism ุงุญู†ุง
1436
+
1437
+ 374
1438
+ 00:32:49,110 --> 00:32:55,410
1439
+ ููŠ ุงู„ุดุจุทุฑ ู‡ุฐู‡ ู‡ู†ุฏุฑุณ ุงู„ู€ four bar mechanism ูˆ ุงู„ู€
1440
+
1441
+ 375
1442
+ 00:32:55,410 --> 00:32:59,490
1443
+ single slader crank mechanism ูˆ ุงู„ู€ double slader
1444
+
1445
+ 376
1446
+ 00:32:59,490 --> 00:33:03,270
1447
+ crank mechanism ู‡ู†ุฏุฑุณู‡ู… ูˆู†ุฑูƒุฒ ุนู„ูŠู‡ู… ููŠ ุงู„ุดุจุทุฑ ู‡ุฐู‡
1448
+
1449
+ 377
1450
+ 00:33:08,550 --> 00:33:17,070
1451
+
1452
+ 401
1453
+ 00:35:42,180 --> 00:35:46,680
1454
+ ุฃูƒุจุฑ ู…ู† ุงู„ other two ู…ุฌู…ูˆุนุฉ ุงู„ุชู†ุชูŠู† ุงู„ู„ูŠ ุจุธู‡ุฑูŠู†
1455
+
1456
+ 402
1457
+ 00:35:46,680 --> 00:35:51,820
1458
+ ู…ุนู†ุงุชู‡ ู…ุด ู‡ุชู‚ุฏุฑ ุชูƒู…ู„ ู„ูุฉ ูƒุงู…ู„ุฉ ุฌุฑุจูˆู‡ุง ุนู„ู‰ ุงู„ solid
1459
+
1460
+ 403
1461
+ 00:35:51,820 --> 00:35:56,410
1462
+ ุฌุฑุจูˆุง ูˆุฑุณู…ูˆุง ุนู„ู‰ ุงู„ solid ูˆุนู…ู„ูˆุง sketch ูˆุญุทูˆุง joints ูˆ
1463
+
1464
+ 404
1465
+ 00:35:56,410 --> 00:36:00,370
1466
+ ุญุงูˆู„ ุชู„ู ูˆ ู„ุงุนุจ ููŠ ุงู„ุฃุฑู‚ุงู… ุฅุฐุง ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ุด ู‡ุชู„ู
1467
+
1468
+ 405
1469
+ 00:36:00,370 --> 00:36:08,930
1470
+ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ุงู„ุญุงู„ุฉ ุงู„ุณุงุจู‚ุฉ ู‡ูŠุด ู‡ุชู„ู ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ููŠ
1471
+
1472
+ 406
1473
+ 00:36:08,930 --> 00:36:14,770
1474
+ aggressive flow to assure the
1475
+
1476
+ 407
1477
+ 00:36:14,770 --> 00:36:18,730
1478
+ crank to make a complete rotation ู„ุงุฒู… ูŠุชุญู‚ู‚ ู‡ุฐุง
1479
+
1480
+ 408
1481
+ 00:36:18,730 --> 00:36:23,530
1482
+ ุงู„ equality ู‡ุฐู‡ ุงู„ุนู„ุงู‚ุฉ ู‡ุฐู‡ Token ูŠุนู†ูŠ ู„ู…ุง ูƒุงู†ุช
1483
+
1484
+ 409
1485
+ 00:36:23,530 --> 00:36:28,830
1486
+ ุนู†ุฏูŠ ุงุฑุจุนูŠู† ู…ูŠุฉ ุชุณุนูŠู† ู…ู…ูƒู† ุงุฎู„ูŠ ู‡ุฐุง ุงู„ link ุชู‚ุฑูŠุจุงู‹
1487
+
1488
+ 410
1489
+ 00:36:28,830 --> 00:36:34,890
1490
+ ุณุจุฑูˆูƒุช ุทูŠุจ ู„ูˆ
1491
+
1492
+ 411
1493
+ 00:36:34,890 --> 00:36:43,110
1494
+ ุญูƒูŠุช ุฎู„ูŠู†ูŠ ุงุญูƒูŠ ุงู„ุชุงู„ุช ู‡ุงูŠ ู‡ุฐูŠ ู…ูŠุฉ ู‡ุฐูŠ ู…ูŠุฉ ูˆ ู‡ุฐูŠ
1495
+
1496
+ 412
1497
+ 00:36:43,110 --> 00:36:50,370
1498
+ ุงูŠุด ุณุจุนูŠู† still ุงู„ุชุฑุชูŠุจ ู…ุง ุชุบูŠุฑุด ุตุญ ุงุฑุจุนูŠู†
1499
+
1500
+ 413
1501
+ 00:37:01,850 --> 00:37:09,590
1502
+ ุจุชู„ู ุจุชู„ู ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ
1503
+
1504
+ 414
1505
+ 00:37:09,590 --> 00:37:15,090
1506
+ ุงู†ุช
1507
+
1508
+ 415
1509
+ 00:37:15,090 --> 00:37:20,070
1510
+ ุญุณุจ ุงู„ application ุนุงุฏุฉ ุนุงุฏุฉ ุนุงุฏุฉ ุงู„ shortest link
1511
+
1512
+ 416
1513
+ 00:37:20,070 --> 00:37:22,490
1514
+ ุจุชูƒูˆู† ู‡ูŠ ุฅูŠุด ุงู„ู…ุชุญูƒู… ุงู„ crank
1515
+
1516
+ 417
1517
+ 00:37:26,400 --> 00:37:29,860
1518
+ ุฃู†ุง ุจุญูƒูŠ ุฌุฑุจูˆู‡ุง ุนู„ู‰ solid work ุงู„ุนุจ ููŠ ุงู„ุฃุฑู‚ุงู… ูˆ
1519
+
1520
+ 418
1521
+ 00:37:29,860 --> 00:37:35,560
1522
+ ุญุงูˆู„ูˆุง ุชู†ู‚ู„ูˆุง ุงู„ F ู‡ู…ุด ุงู„ู„ูŠ ุจูŠุตูŠุฑ ู†ุนู…
1523
+
1524
+ 419
1525
+ 00:37:35,560 --> 00:37:39,120
1526
+ ุงูŠุด
1527
+
1528
+ 420
1529
+ 00:37:39,120 --> 00:37:45,000
1530
+ ุงู„ู‚ุงู†ูˆู† ู‡ุฐุง
1531
+
1532
+ 421
1533
+ 00:37:45,000 --> 00:37:49,360
1534
+ four bar planner mechanism degree of freedom ุจุชุงุนุฉ
1535
+
1536
+ 422
1537
+ 00:37:49,360 --> 00:37:55,900
1538
+ ูˆุงุญุฏ ุฑู‚ู… ูˆุงุญุฏ ุฑู‚ู… ุงุซู†ูŠู† ูƒู„ joints lower pairs ุฃู†ุง
1539
+
1540
+ 423
1541
+ 00:37:55,900 --> 00:37:59,280
1542
+ ุณุคุงู„ูƒ ุงู„ู„ูŠ ูู‡ู…ุชู‡ ููŠ ุงู„ุญู„ู‚ุฉ ุฏูŠ ู„ุง ุชู†ุทุจุฎ ุงู„ grashofs
1543
+
1544
+ 424
1545
+ 00:37:59,280 --> 00:38:02,260
1546
+ ู‡ูŠูƒ ุงู„ู„ูŠ ุญูƒูŠุช ุงู†ุช ู„ุง ููŠ ุงู„ุญู„ู‚ุฉ ู„ุง ุชู†ุทุจุฎ ุงู„ grashofs
1547
+
1548
+ 425
1549
+ 00:38:02,260 --> 00:38:07,300
1550
+ ุงูŠู‡ ู„ู…ุง ุชุจุฏู„ ุงู„ุฃุฑู‚ุงู… ู…ุซู„ุงู‹ ุนู…ู„ุช ู‡ุฐู‡ ุฎู…ุณูŠู† ูˆ ุซู…ุงู†ูŠู†
1551
+
1552
+ 426
1553
+ 00:38:07,300 --> 00:38:11,820
1554
+ the
1555
+
1556
+ 427
1557
+ 00:38:11,820 --> 00:38:15,260
1558
+ crank will not make complete revolution ู…ุด ู‡ุชุนู…ู„
1559
+
1560
+ 428
1561
+ 00:38:15,260 --> 00:38:17,760
1562
+ ู„ูุฉ ุซู„ุงุซูŠู† ูˆ ุณุชูŠู† ู…ู…ูƒู† ุชุนู…ู„ ู„ูุฉ ู…ุซู„ุงู‹ ุงุฑุจุนูŠู† ุฎู…ุณูŠู†
1563
+
1564
+ 429
1565
+ 00:38:17,760 --> 00:38:18,840
1566
+ ุณุชูŠู† ูˆุงุทูŠ ุจุฑุฉ
1567
+
1568
+ 430
1569
+ 00:38:26,600 --> 00:38:31,560
1570
+ ู„ุง ู…ุด ุฏุงุฆู…ุงู‹ ู…ุด ุฏุงุฆู…ุงู‹ ุจุณ ุนุงุฏุฉ ุงู„ููƒุฑุฉ ุงู„ุนุงู…ุฉ
1571
+
1572
+ 431
1573
+ 00:38:31,560 --> 00:38:39,180
1574
+ shortest link ุจุชูƒูˆู† ู‡ูŠ ุงู„ crank ุจุณ ู…ุด ุฏุงุฆู…ุงู‹ ุญุณุจ ุงู„
1575
+
1576
+ 432
1577
+ 00:38:39,180 --> 00:38:43,160
1578
+ application
1579
+
1580
+ 433
1581
+ 00:38:51,110 --> 00:38:59,250
1582
+ ุงู„ู€ single slider crank mechanism ูุงู†ูŠ ุทุจุนุงู‹ ู‡ุฐู‡ ุงู„
1583
+
1584
+ 434
1585
+ 00:38:59,250 --> 00:39:06,070
1586
+ crank ุญุฑูƒุชู‡ุง pure rotation ุนู†ุฏ ุงู„ connecting rod
1587
+
1588
+ 435
1589
+ 00:39:06,070 --> 00:39:12,870
1590
+ ุฃูˆ ุนู†ุฏ ุงู„ slider ุฃูˆ ุงู„ piston ูˆุนู†ุฏ ุงู„ cylinder
1591
+
1592
+ 436
1593
+ 00:39:12,870 --> 00:39:17,250
1594
+ ู‡ุฐู‡ ุญุฑูƒุชู‡ุง ุฑุณูˆุจูˆูƒุงุช
1595
+
1596
+ 437
1597
+ 00:39:21,060 --> 00:39:26,940
1598
+ ู‡ุฐู‡ ุงูŠุดุŸ oscillating ู‡ุฐู‡ rotation ูŠุนู†ูŠ ู‡ุฐู‡
1599
+
1600
+ 438
1601
+ 00:39:26,940 --> 00:39:31,600
1602
+ rotation ูˆู‡ุฐู‡ reciprocating ุญุฑูƒุฉ ุงู„ connecting rod
1603
+
1604
+ 439
1605
+ 00:39:31,600 --> 00:39:34,880
1606
+ ุงุญู†ุง ุงู„ุณุงุจู‚ ุฃู†ุง ุญูƒูŠู†ุง ู‡ูŠุดุŸ ููŠู‡ุง rotation ูˆ
1607
+
1608
+ 440
1609
+ 00:39:34,880 --> 00:39:38,260
1610
+ translation general plan motion ู‡ุฐุง general plan
1611
+
1612
+ 441
1613
+ 00:39:38,260 --> 00:39:42,880
1614
+ motion ูˆู‡ุฐู‡ pure rotation ูˆู‡ุฐู‡ reciprocating
1615
+
1616
+ 442
1617
+ 00:39:42,880 --> 00:39:47,040
1618
+ reciprocating ูŠุนู†ูŠ ุญุฑูƒุฉ ุชุฐุจุฐุจูŠุฉ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู…
1619
+
1620
+ 443
1621
+ 00:39:48,000 --> 00:39:54,020
1622
+ oscillating ุจูŠูƒูˆู† ุชุฐุจุฐุจ rotation ูŠุนู†ูŠ ู‡ูŠ minimum
1623
+
1624
+ 444
1625
+ 00:39:54,020 --> 00:39:56,980
1626
+ position ูˆู‡ูŠ maximum position ู‡ุฐุง oscillation ุฒูŠ
1627
+
1628
+ 445
1629
+ 00:39:56,980 --> 00:40:04,040
1630
+ ุงู„ุจู†ุฏูˆู„ ู…ุงู‡ูŠ sliding ู‡ูŠ sliding ุจุณ reciprocate
1631
+
1632
+ 446
1633
+ 00:40:04,040 --> 00:40:07,100
1634
+ between two extreme positions ู‡ูŠ one extreme
1635
+
1636
+ 447
1637
+ 00:40:07,100 --> 00:40:12,400
1638
+ position ู„ู…ุง ุงู„ crank ูŠุตูŠุฑ ู‡ู†ุง ู…ุธุจูˆุท ู‡ุฐุง ู‡ูŠูุฑุฏ ุนู„ู‰
1639
+
1640
+ 448
1641
+ 00:40:12,400 --> 00:40:18,950
1642
+ ุงู„ุขุฎุฑ ู‡ูŠูˆุตู„ ู‡ู†ุง ู‡ุงูŠ ุงู„ piston other extreme
1643
+
1644
+ 449
1645
+ 00:40:18,950 --> 00:40:24,550
1646
+ position ู„ู…ุง ู†ุณูŠุฑ ู‡ุฐุง ูŠุนู†ูŠ ู‡ูŠุณูŠุฑ ู‡ุงูŠ ุงู„ position
1647
+
1648
+ 450
1649
+ 00:40:24,550 --> 00:40:32,770
1650
+ ุชุนูŠุด ุงู„ piston ู…ุนู†ุงุชู‡ ุงู„ piston reciprocate
1651
+
1652
+ 451
1653
+ 00:40:32,770 --> 00:40:39,180
1654
+ between two extreme positions ู‡ุงูŠ ุจุชุณู…ู‰ dead center
1655
+
1656
+ 452
1657
+ 00:40:39,180 --> 00:40:46,360
1658
+ ู‡ุฐุง ุงู„ bottom dead center top ูˆ bottom ุงู„ู…ุณุงูุฉ ุจูŠู†
1659
+
1660
+ 453
1661
+ 00:40:46,360 --> 00:40:52,780
1662
+ ู‡ุฐู‡ ูˆ ู‡ุฐู‡ ุชู…ุซู„ ุฅูŠุด ุงู„ short ุงู„ stroke ุงู„ stroke
1663
+
1664
+ 454
1665
+ 00:40:52,780 --> 00:40:59,140
1666
+ ู„ุงุญุธ ุฅูŠุด ูŠุณุงูˆูŠ ูˆู‡ุฐู‡ ูƒุงู†ุช already ุตุญุฉ R ุงู„ stroke
1667
+
1668
+ 455
1669
+ 00:40:59,140 --> 00:41:02,980
1670
+ ุงูŠุด ูŠุณุงูˆูŠ ุงุซู†ูŠู†
1671
+
1672
+ 456
1673
+ 00:41:02,980 --> 00:41:12,440
1674
+ R ุงู„ stroke ูŠุณุงูˆูŠ ุงุซู†ูŠู† Rู„ุฃู†ู‡ ูŠุนู†ูŠ ุนู†ุฏ ุชุณุนูŠู† ุฏุฑุฌุฉ
1675
+
1676
+ 457
1677
+ 00:41:12,440 --> 00:41:16,800
1678
+ ูƒู†ุช ู‡ู†ุง ู‡ุงูŠ ุงู„ piston ูƒุงู†ุช ุชุณุนูŠู† ุฏุฑุฌุฉ ู…ุซู„ุงู‹ ู‡ู†ุง ู„ู…ุง
1679
+
1680
+ 458
1681
+ 00:41:16,800 --> 00:41:22,880
1682
+ ู†ูุช ุชุณุนูŠู† ุฏุฑุฌุฉ ู…ุดูŠ ู…ุดูŠ R ูŠุนู†ูŠ ู‡ู†ุง ูƒุงู† Zero ู…ุดูŠ R
1683
+
1684
+ 459
1685
+ 00:41:22,880 --> 00:41:27,000
1686
+ ู„ู…ุง ู†ูุช ุชุณุนูŠู† ุจุงู„ุณุงู„ุจ ู…ุดูŠ R ุจุงู„ุงุชุฌุงู‡ ุงู„ุซุงู†ูŠ ู…ุนู†ุงุชู‡ R
1687
+
1688
+ 460
1689
+ 00:41:27,000 --> 00:41:32,320
1690
+ ูˆ R ู…ุนู†ุงุชู‡ ุงู„ short ุฃูˆ ุงู„ stroke ุจูŠุณุงูˆูŠ ุงุซู†ูŠู† R
1691
+
1692
+ 461
1693
+ 00:41:40,220 --> 00:41:43,900
1694
+ ุฃู‡ ุทุจุนุงู‹ ููŠ ุงู„ engine ุญุณุจ ุฅุฐุง ู‡ุฐุง compressor ุถุบุท
1695
+
1696
+ 462
1697
+ 00:41:43,900 --> 00:41:51,060
1698
+ ู‡ูˆุงุก ุงู„ input ูˆูŠู† ุจูŠูƒูˆู† ุนู„ู‰ crank ู…ุธุจูˆุท ูˆู‡ู†ุง ุฃู†ุง
1699
+
1700
+ 463
1701
+ 00:41:51,060 --> 00:41:55,640
1702
+ ุจุถุบุท ู‡ูˆุงุก ุงู„ู„ูŠ ู‡ูˆ ุจุทุฑุฏู‡ ุจุฏุฎู„ู‡ ููŠ ุงุณุทูˆุงู†ุฉ ุฅุฐุง engine
1703
+
1704
+ 464
1705
+ 00:41:55,640 --> 00:41:59,740
1706
+ ุจูŠุตูŠุฑ ุนู…ู„ูŠุฉ ุงู„ุงุญุชุฑุงู‚ ู‡ู†ุง ุงู„ุงุญุชุฑุงู‚ ู‡ูŠ ุงู„ู„ูŠ ุจุชุญุฑูƒ ุงู„
1707
+
1708
+ 465
1709
+ 00:41:59,740 --> 00:42:03,520
1710
+ piston ูˆุงู„ุญุฑูƒุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฎุทูŠุฉ ุชุชุญูˆู„ ู„ุญุฑูƒุฉ ุฏูˆุฑุงู†ูŠุฉ
1711
+
1712
+ 466
1713
+ 00:42:03,520 --> 00:42:08,180
1714
+ ุนู„ู‰ crank ูŠุนู†ูŠ ููŠ ุญุงู„ุฉ ุงู„ engine ู‡ุงูŠ ุงู„ input ููŠ
1715
+
1716
+ 467
1717
+ 00:42:08,180 --> 00:42:19,400
1718
+ ุญุงู„ุฉ compressor ู‡ุฐู‡ ุงู„ุงู†ุจูˆุช ุนู„ู‰ ุงู„ูƒุฑุงู†ูƒ ุทูŠุจ
1719
+
1720
+ 468
1721
+ 00:42:19,400 --> 00:42:24,300
1722
+ ุฎู„ูŠู†ูŠ ุงุนู…ู„ ุฃูˆู„ุงู‹ ู†ุญูƒูŠ ุงู„ representation ุจุฏูŠ ุงุฑูˆุญ ุงู„
1723
+
1724
+ 469
1725
+ 00:42:24,300 --> 00:42:32,240
1726
+ four bar linkage ุจุฏูŠ ุงุฑุณู…ู‡ุง ููŠ ุทุฑูŠู‚ุฉ ู„ู„ุชู…ุซูŠู„ ู‡ุงูŠ
1727
+
1728
+ 470
1729
+ 00:42:32,240 --> 00:42:33,280
1730
+ four bar linkage
1731
+
1732
+ 471
1733
+ 00:42:45,640 --> 00:42:56,220
1734
+ ู‡ูŠ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ูƒู…
1735
+
1736
+ 472
1737
+ 00:42:56,220 --> 00:43:02,080
1738
+ revolute ุฌูˆุงู†ุช ุนู†ุฏูŠ ุฃุฑุจุนุฉ
1739
+
1740
+ 473
1741
+ 00:43:02,080 --> 00:43:13,620
1742
+ ู‡ุงูŠ ุนู†ุฏูŠ ู‡ุงูŠ ุฌูˆุงู†ุช ู‡ุงุชูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ู‡ู†ุณู…ูŠ ู‡ุฐู‡ A
1743
+
1744
+ 474
1745
+ 00:43:24,330 --> 00:43:30,110
1746
+ ABCD ABCD ูˆุงุญุฏ ุนุจุงุฑุฉ ุนู† link ุซุงุจุช ุฌุงูŠ ุจูŠู† joint A
1747
+
1748
+ 475
1749
+ 00:43:30,110 --> 00:43:37,850
1750
+ ูˆ joint D ู‡ุฐู‡
1751
+
1752
+ 476
1753
+ 00:43:37,850 --> 00:43:45,560
1754
+ ูˆุงุญุฏ ุนู†ุฏ A ุงูุฑุถ ุงู† ู‡ุฐุง ุงู„ crank ุจูŠูƒูˆู† ุฏูŠ complete
1755
+
1756
+ 477
1757
+ 00:43:45,560 --> 00:44:03,660
1758
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1759
+
1760
+ 478
1761
+ 00:44:03,660 --> 00:44:09,720
1762
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1763
+
1764
+ 479
1765
+ 00:44:09,720 --> 00:44:10,420
1766
+ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1767
+
1768
+ 480
1769
+ 00:44:10,420 --> 00:44:10,440
1770
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1771
+
1772
+ 481
1773
+ 00:44:10,440 --> 00:44:12,200
1774
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1775
+
1776
+ 482
1777
+ 00:44:14,220 --> 00:44:20,680
1778
+ ุจูŠู† B ูˆ C ุงู„ู€ connecting rod ููŠู‡ link ูˆุจุฑุถู‡ ู‡ุฐู‡
1779
+
1780
+ 483
1781
+ 00:44:20,680 --> 00:44:30,660
1782
+ partial rotation ุจูŠู† C ูˆ D ููŠู‡ ูƒู…ุงู† link ูˆู‡ุฐู‡
1783
+
1784
+ 484
1785
+ 00:44:30,660 --> 00:44:36,700
1786
+ partial rotation ุจุฑุถู‡ ุฏู‡ ู…ู…ูƒู† ุชูƒูˆู† ู‡ุฐู‡ oscillating
1787
+
1788
+ 485
1789
+ 00:44:38,550 --> 00:44:44,770
1790
+ ู‡ูŠูƒ ุฃู†ุง ุจุนู…ู„ kinematic representation ู„ู„ four bar
1791
+
1792
+ 486
1793
+ 00:44:44,770 --> 00:44:52,830
1794
+ languages ุงู„ slide .. ู†ุนู… ูˆูŠู† ุงู„ link ุงู„ุฎุงู…ุณุฉุŸ
1795
+
1796
+ 487
1797
+ 00:44:52,830 --> 00:44:59,830
1798
+ ูˆูŠู†ุŸ ูˆูŠู† ุงู„ link ุงู„ุฎุงู…ุณุฉุŸ ูˆุฃุฑูŠู†ูŠ ูŠุง ู‡ุง ู‡ุฐุง body
1799
+
1800
+ 488
1801
+ 00:44:59,830 --> 00:45:02,910
1802
+ of ุงู„ machine ุซุงุจุช ู‡ูŠ ู†ูุณู‡ุง ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุฐู‡ ู…ุฏู…ูˆุฌูŠู† ู…ุน ุจุนุถ
1803
+
1804
+ 489
1805
+ 00:45:02,910 --> 00:45:06,350
1806
+ ูˆุฃู†ุช ุจูŠู‚ูˆู„ู‡ู… ุฒูŠ ู‡ูŠูƒ ูŠุนู†ูŠ ู…ุธุจูˆุทุŸ
1807
+
1808
+ 490
1809
+ 00:45:07,090 --> 00:45:14,850
1810
+ ุฃูˆ ุงุนุชุจุงุฑู‡ ู…ุน ุฃูŠ ุดูƒู„ ู‡ุง ู‡ูŠ ุฌุงูŠุฉ ุฒูŠ ู‡ูŠูƒ ุฐูƒูŠุฉ
1811
+
1812
+ 491
1813
+ 00:45:14,850 --> 00:45:25,130
1814
+ ุจุธุจุท ุซุงุจุชุฉ one link ู…ุง ุจุชุชุญุฑูƒ ุทูŠุจ ุงู„ slider crank
1815
+
1816
+ 492
1817
+ 00:45:25,130 --> 00:45:29,590
1818
+ ุงู„
1819
+
1820
+ 493
1821
+ 00:45:29,590 --> 00:45:33,830
1822
+ slider crank ุนุจุงุฑุฉ
1823
+
1824
+ 494
1825
+ 00:45:35,270 --> 00:45:40,130
1826
+ ุนู† inversion ู„ู„ four bar language ูŠุนู†ูŠ ุนู…ู„ุช ุชุญูˆูŠุฑ
1827
+
1828
+ 495
1829
+ 00:45:40,130 --> 00:45:47,110
1830
+ ุงู„ุขู† ุงู„ู„ูŠ ุณูˆูŠุชู‡ ุฎู„ูŠุช ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ู‡ุงูŠ ุงู„ุฏุฑุณ ู…ู†
1831
+
1832
+ 496
1833
+ 00:45:47,110 --> 00:45:52,030
1834
+ ุฃุณุชุงุฐูƒ ุงู„ู„ูŠ ูƒุฑุงู†ูƒ ู‡ุงูŠ ุงู„ูƒุฑุงู†ูƒ
1835
+
1836
+ 497
1837
+ 00:45:52,030 --> 00:45:58,690
1838
+ ู‡ุงูŠ
1839
+
1840
+ 498
1841
+ 00:45:58,690 --> 00:46:07,890
1842
+ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆ ุงู„ piston ุฃุฑุจุนุฉ ูˆ ุงู„ piston
1843
+
1844
+ 499
1845
+ 00:46:07,890 --> 00:46:13,030
1846
+ ุฃุฑุจุนุฉ ุงู„ู„ูŠ
1847
+
1848
+ 500
1849
+ 00:46:13,030 --> 00:46:18,930
1850
+ ุนู…ู„ู‡ุง ุงู„ representation ู‡ุชูƒูˆู† ุนู†ุฏ ุงูŠู‡
1851
+
1852
+ 501
1853
+ 00:46:18,930 --> 00:46:26,150
1854
+ ููŠู‡ joint ุจุนุฏูŠู† ุชุฌูŠ link two ุจุนุฏูŠู†
1855
+
1856
+ 502
1857
+ 00:46:26,150 --> 00:46:27,710
1858
+ ุชุฌูŠ link ุซู„ุงุซุฉ
1859
+
1860
+ 503
1861
+ 00:46:34,300 --> 00:46:37,980
1862
+ ุจุนุฏูŠู† link ุฃุฑุจุนุฉ ููŠ ุงูŠู‡ุง rotation ุจุงู„ู†ุณุจุฉ ู„ุซู„ุงุซุฉ
1863
+
1864
+ 504
1865
+ 00:46:37,980 --> 00:46:43,860
1866
+ ู‡ุงูŠ
1867
+
1868
+ 505
1869
+ 00:46:43,860 --> 00:46:52,960
1870
+ ุฃุฑุจุนุฉ ูˆุฃุฑุจุนุฉ slides ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ู‡ุงู†ุฏูŠ ู‡ูŠู† ุจุนู…ู„ู‡
1871
+
1872
+ 506
1873
+ 00:46:52,960 --> 00:46:59,600
1874
+ ุจุงู„ุดูƒู„ ู‡ุฐุง sliding ูˆู‡ุฐุง ุงูŠู‡ุŸ ูˆุงุญุฏ ู‡ุฐุง sliding
1875
+
1876
+ 507
1877
+ 00:46:59,600 --> 00:47:08,010
1878
+ joint ุงู„ู„ูŠ ุตุงุฑ ุงู†ุง ุนู…ู„ุช inversion ุบูŠุฑุช ู‡ุฐู‡ ุงู„ link
1879
+
1880
+ 508
1881
+ 00:47:08,010 --> 00:47:13,430
1882
+ ู‡ุฐู‡ ู†ูุณู‡ุง ุฏูŠ ู„ุญุธุฉ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ A ู†ูุณู‡ุง
1883
+
1884
+ 509
1885
+ 00:47:13,430 --> 00:47:26,090
1886
+ ู‡ุงูŠ ุงุซู†ูŠู† ู‡ุงูŠ B ู‡ุงูŠ C ูˆู‡ุงูŠ D ูŠุนู†ูŠ
1887
+
1888
+ 510
1889
+ 00:47:26,090 --> 00:47:30,090
1890
+ ุงุซู†ูŠู† ู†ูุณ ุงู„ crank ุซู„ุงุซุฉ connecting rod ุฃุฑุจุน
1891
+
1892
+ 511
1893
+ 00:47:30,090 --> 00:47:32,710
1894
+ slides ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุฅุฐุง ุฑูˆุญุช ุบูŠุฑุช ู‡ุฐู‡
1895
+
1896
+ 512
1897
+ 00:47:36,380 --> 00:47:41,760
1898
+ ุญูˆู„ุชู‡ุง ู…ู† from from from revolute revolute joint ู„
1899
+
1900
+ 513
1901
+ 00:47:41,760 --> 00:47:47,140
1902
+ sliding joint ุจูŠุนู†ุงุชู‡ ุฃุตู„ ุงู„ study crank ู‡ูŠ four
1903
+
1904
+ 514
1905
+ 00:47:47,140 --> 00:47:55,520
1906
+ bar mechanism ุนู…ู„ุช inversion ุงู„ู„ูŠ ุฑูˆุญุช ุบูŠุฑุช ุงู„ ..
1907
+
1908
+ 515
1909
+ 00:47:55,520 --> 00:48:02,360
1910
+ ุงู„ joint here ู…ู† revolute ู„ sliding joint ุทุจุนุงู‹
1911
+
1912
+ 516
1913
+ 00:48:02,360 --> 00:48:05,700
1914
+ ุงู„ุดูƒู„ ู‡ุฐุง ู…ู‡ู… ูƒุซูŠุฑ ุงู„ representation ุนุดุงู† ุงู„ู…ุญุงุถุฑุฉ
1915
+
1916
+ 517
1917
+ 00:48:05,700 --> 00:48:08,580
1918
+ ุงู„ุฌุงูŠ ู‡ู†ุญูƒูŠ ุนู† ุงู„ .. ุงู„ .. ุงู„ inversion of
1919
+
1920
+ 518
1921
+ 00:48:08,580 --> 00:48:11,000
1922
+ mechanism ูƒูŠู ุฃู†ู‡ ู…ู…ูƒู† ุงุนู…ู„ different inversions
1923
+
1924
+ 519
1925
+ 00:48:11,000 --> 00:48:15,040
1926
+ ุฃูˆ ุงุญุตู„ ุฃูƒุซุฑ mechanism ู…ู† ุงู„ mechanism ุงู„ุฃู… ุงู„ู„ูŠ
1927
+
1928
+ 520
1929
+ 00:48:15,040 --> 00:48:18,540
1930
+ ู‡ูŠ ุงู„ slotted crank mechanism ุฃูˆ ุงู„ four bar
1931
+
1932
+ 521
1933
+ 00:48:18,540 --> 00:48:23,100
1934
+ mechanism ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจุชู‚ุฑุฃูˆุง ุงู„ inversion ูˆ
1935
+
1936
+ 522
1937
+ 00:48:23,100 --> 00:48:24,640
1938
+ ุจู†ูƒู…ู„ ุฃุนุทูŠูƒู… ุงู„ุนุงููŠุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/PVcAXar12qY_postprocess.srt ADDED
@@ -0,0 +1,2088 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,430 --> 00:00:08,610
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุณุชุญู…ู„
4
+
5
+ 2
6
+ 00:00:08,610 --> 00:00:12,670
7
+ ู…ุญุงุถุฑุงุช ู…ู† ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช
8
+
9
+ 3
10
+ 00:00:12,670 --> 00:00:17,010
11
+ ุญูƒูŠู†ุง ุนู„ูŠ ุงู„ simple mechanisms ุงู†ุฑุงุฌุน ู…ุฑุงุฌุนุฉ ุณุฑูŠุนุฉ
12
+
13
+ 4
14
+ 00:00:17,010 --> 00:00:21,510
15
+ ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช ุฃุนุฑูู†ุง ุงู„ kinematic element ุฃูˆ
16
+
17
+ 5
18
+ 00:00:21,510 --> 00:00:27,170
19
+ ุงู„ kinematic link ู‡ูŠ ูƒู„ ุฌุฒุก ููŠ machine ุงู„ู„ูŠ ุจุชุญุฑูƒ
20
+
21
+ 6
22
+ 00:00:27,170 --> 00:00:31,620
23
+ ุจุงู„ู†ุณุจุฉ ู„ุฃุฌุฒุงุก ุงู„ุฃุฎุฑู‰ ุงู„ู…ูƒูˆู†ุฉ ู„ู„ู…achineุงู„
24
+
25
+ 7
26
+ 00:00:31,620 --> 00:00:36,880
27
+ resistant body ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุฏุฑ ุนู„ู‰ ู†ู‚ู„ ุงู„ forces
28
+
29
+ 8
30
+ 00:00:36,880 --> 00:00:40,680
31
+ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ ููŠู‡ deformation ู‡ุฐุง resistant body ุงู„
32
+
33
+ 9
34
+ 00:00:40,680 --> 00:00:44,920
35
+ link ู„ู‡ุง two characteristics it has ู„ุงุฒู… ูŠูƒูˆู† ู„ู‡ุง
36
+
37
+ 10
38
+ 00:00:44,920 --> 00:00:48,860
39
+ relative motion between other links ูˆ ู„ุงุฒู… ุชูƒูˆู†
40
+
41
+ 11
42
+ 00:00:48,860 --> 00:00:53,820
43
+ resistant body ุงู„ linkุงุช ุจุชุฌู‡ ุชู„ุช ุฃู†ูˆุงุน rigid
44
+
45
+ 12
46
+ 00:00:53,820 --> 00:01:01,360
47
+ link, flexible link ูˆ fluid linkุงู„ structure ุนุจุงุฑุฉ
48
+
49
+ 13
50
+ 00:01:01,360 --> 00:01:05,140
51
+ ุนู† ุชุฌู…ูŠุน ู…ู† ุงู„ resistant bodies ุงู„ู„ูŠ ููŠุด ุจูŠู†ู‡ุง
52
+
53
+ 14
54
+ 00:01:05,140 --> 00:01:09,960
55
+ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ูˆ ุงู„ู‡ุฏู ู…ู†ู‡ุง ุงู†ู‡ุง ุชุดูŠู„ ุฃุญู…ุงู„ ู…ุด ุชู†ู‚ู„
56
+
57
+ 15
58
+ 00:01:09,960 --> 00:01:13,760
59
+ ุญุฑูƒุฉ ุนู…ู„ู†ุง
60
+
61
+ 16
62
+ 00:01:13,760 --> 00:01:20,380
63
+ ู…ู‚ุงุฑู† ุจูŠู† ุงู„ machine ูˆ ุงู„ structure ุฃุนุฑูู†ุง
64
+
65
+ 17
66
+ 00:01:20,380 --> 00:01:22,920
67
+ ุงู„ kinematic pair ูƒูŠู†ู…ุงุชูŠูƒ pair ู‡ูˆ ุนุจุงุฑุฉ ุนู† two
68
+
69
+ 18
70
+ 00:01:22,920 --> 00:01:28,600
71
+ links ู‚ุฒู‚ูŠุง ููŠ machine in contact with each other
72
+
73
+ 19
74
+ 00:01:28,600 --> 00:01:34,800
75
+ ููŠ ุจูŠู†ู‡ู…ููŠู‡ ุชู„ุงู…ุณ ุจูŠู†ู‡ู… ุงู„ relative motion between
76
+
77
+ 20
78
+ 00:01:34,800 --> 00:01:41,060
79
+ the links ู…ู…ูƒู† ุชูƒูˆู† completely constrained ุงูˆ
80
+
81
+ 21
82
+ 00:01:41,060 --> 00:01:47,760
83
+ successfully constrainedุญูƒูŠู†ุง ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ
84
+
85
+ 22
86
+ 00:01:47,760 --> 00:01:50,400
87
+ ุชุชุฌู‡ุฒ ุนู„ู‰ ุชู„ุช ุฃู†ูˆุงุน Completely Constrained Motion,
88
+
89
+ 23
90
+ 00:01:51,180 --> 00:01:53,260
91
+ Incompletely Constrained Motion ูˆ Successfully
92
+
93
+ 24
94
+ 00:01:53,260 --> 00:01:55,780
95
+ Constrained Motion ุงู„ Completely Constrained
96
+
97
+ 25
98
+ 00:01:55,780 --> 00:02:00,220
99
+ Motion one link ุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ link ุงู„ุชุงู†ูŠ
100
+
101
+ 26
102
+ 00:02:00,220 --> 00:02:05,600
103
+ ุจุงุชุฌุงู‡ ูˆุงุญุฏ ุจุบุถ ุงู„ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉุงู„
104
+
105
+ 27
106
+ 00:02:05,600 --> 00:02:11,460
107
+ incomplete constraint motion ู…ู…ูƒู† ูŠูƒูˆู† ุงู„ one link
108
+
109
+ 28
110
+ 00:02:11,460 --> 00:02:18,140
111
+ ู„ู‡ุง ุญุฑูƒุฉ ููŠ ุงุชุฌุงู‡ูŠู† ุจุงู„ู†ุณุจุฉ ู„ู„ other link ุงู„
112
+
113
+ 29
114
+ 00:02:18,140 --> 00:02:23,520
115
+ constraint sexually constraint motion ุงู†ุง ุจุญูƒู…
116
+
117
+ 30
118
+ 00:02:23,520 --> 00:02:27,580
119
+ ุงู„ุญุฑูƒุฉ one link ุจุงู„ู†ุณุจุฉ ู„ู„ other links ุจุงุชุฌุงู‡ ู…ุนูŠู†
120
+
121
+ 31
122
+ 00:02:27,580 --> 00:02:33,420
123
+ ู…ู† ุฎู„ุงู„ ู…ุคุซุฑ ุฎุงุฑุฌูŠ ุฒูŠ ุฒู…ุจุฑูƒ ุงูˆ ุฒูŠ load ุงูˆ gravity
124
+
125
+ 32
126
+ 00:02:37,270 --> 00:02:41,790
127
+ ุงู„ู…ูˆุชูˆุฑ ูƒู…ุงู† ู…ุธุจูˆุทุŸ ู„ุฃ ุงู„ู…ูˆุชูˆุฑ ู‡ูˆ ุจูŠุนุทูŠูƒ ุงุชุฌุงู‡
128
+
129
+ 33
130
+ 00:02:41,790 --> 00:02:46,670
131
+ ุงู„ุญุฑูƒุฉ ู…ู…ูƒู† ุงู†ุง ุงุญุท bearing ู…ุซู„ุง ุงูˆ ูŠุชุญุฑูƒ ู„ุฌู‡ุฉ
132
+
133
+ 34
134
+ 00:02:46,670 --> 00:02:50,930
135
+ ู…ุนูŠู†ุฉ ุงุฐุง ููŠ ู…ุซู„ุง axle load ุงุญุท thrust bearing
136
+
137
+ 35
138
+ 00:02:50,930 --> 00:02:56,910
139
+ ุจุชุดูŠู„ radial load ูˆ thrust load ูุฅุฐุง ููŠ thrust
140
+
141
+ 36
142
+ 00:02:56,910 --> 00:03:02,400
143
+ load ู‡ุชุจู†ุน ุงู„ุญุฑูƒุฉ ูู…ู…ูƒู† ุงุญุฏ ุทุฑู‚ ุงู„ุชู‚ูŠูŠุฏุทูŠุจ ุงู„
144
+
145
+ 37
146
+ 00:03:02,400 --> 00:03:04,960
147
+ classification of kinematic pairs ู…ู…ูƒู† ุฃุตู†ู
148
+
149
+ 38
150
+ 00:03:04,960 --> 00:03:11,500
151
+ ุจุงู„ู†ุณุจุฉ ูŠุนู†ูŠ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ elements ุงู„ู„ูŠ
152
+
153
+ 39
154
+ 00:03:11,500 --> 00:03:18,680
155
+ ุจุชูƒูˆู† ุงู„ pair ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน
156
+
157
+ 40
158
+ 00:03:18,680 --> 00:03:23,480
159
+ ุงู„ closure ุทุจู‚ุง ู„ู†ูˆุน ุงู„ relative motion ููŠ ุนู†ุฏูƒ
160
+
161
+ 41
162
+ 00:03:23,480 --> 00:03:27,100
163
+ sliding pair ุนู†ุฏูƒ one element slides with respect
164
+
165
+ 42
166
+ 00:03:27,100 --> 00:03:31,500
167
+ to the other elementุนู†ุฏ ุงู„ tearing pair one
168
+
169
+ 43
170
+ 00:03:31,500 --> 00:03:38,430
171
+ element ุฃูˆ one linkrotate ุจุงู„ู†ุณุจุฉ ู„ู„ other link ุงู„
172
+
173
+ 44
174
+ 00:03:38,430 --> 00:03:41,510
175
+ rolling pair ูˆ one pair rolls with respect to the
176
+
177
+ 45
178
+ 00:03:41,510 --> 00:03:45,950
179
+ other element ุงู„ screw pair ูŠุนู†ูŠ ุฒูŠ ูƒุฃู†ู‡ ุญุฑูƒุช ุจูŠู†
180
+
181
+ 46
182
+ 00:03:45,950 --> 00:03:49,450
183
+ ..ูŠุนู†ูŠ ุนู†ุฏูƒ ุจูŠูƒูˆู† screw motion while rotating ููŠ
184
+
185
+ 47
186
+ 00:03:49,450 --> 00:03:53,010
187
+ advancement ูŠุนู†ูŠ ููŠ ุชู‚ุฏู… ู„ู„ ..ูŠุนู†ูŠ ุฒูŠ ุงู„ุจุฑุบูˆ
188
+
189
+ 48
190
+ 00:03:53,010 --> 00:03:57,550
191
+ ูˆุงู„ุตู…ู…ูˆู„ุฉ ููŠ ุนู†ุฏูƒ spherical pair and ููŠ sliding
192
+
193
+ 49
194
+ 00:03:57,550 --> 00:04:00,350
195
+ along a spherical surface of one element with
196
+
197
+ 50
198
+ 00:04:00,350 --> 00:04:04,500
199
+ respect to other elementุนู†ุฏูŠ ุทุจุนุง ู‡ุฐุง ุงู„ุชุตู†ูŠู
200
+
201
+ 51
202
+ 00:04:04,500 --> 00:04:09,140
203
+ ุงู„ุฃูˆู„ ุญูƒูŠู†ุงู‡ ุชุตู†ูŠู ุทุจู‚ุง ุจู†ูˆุน relative motion
204
+
205
+ 52
206
+ 00:04:09,140 --> 00:04:13,160
207
+ between the elements following the pair ุงู„ู„ูŠ ู‡ูˆ
208
+
209
+ 53
210
+ 00:04:13,160 --> 00:04:21,080
211
+ ุนู†ุฏูŠ sliding pair rotating pair ูˆุนู†ุฏูŠ roll ูˆุนู†ุฏูŠ
212
+
213
+ 54
214
+ 00:04:21,080 --> 00:04:25,460
215
+ screw ูˆุนู†ุฏูŠ spherical ุงู„ุขู† ู†ูˆุน ุงู„ contact ู…ู…ูƒู†
216
+
217
+ 55
218
+ 00:04:25,460 --> 00:04:29,160
219
+ ูŠูƒูˆู† surface contact ููŠ ุงู„ุญุงู„ุฉ ุจูŠุณู…ูŠู‡ lower pair
220
+
221
+ 56
222
+ 00:04:29,160 --> 00:04:32,600
223
+ ู…ู…ูƒู† ูŠูƒูˆู† line ุฃูˆ point contact ุจูŠุณู…ูŠู‡ higher pair
224
+
225
+ 57
226
+ 00:04:35,750 --> 00:04:41,460
227
+ self-declared pairูŠุนู†ูŠ ุงู„ุขู† ุจูŠูƒูˆู† ุงู„ two elements
228
+
229
+ 58
230
+ 00:04:41,460 --> 00:04:45,840
231
+ of the pair ู…ู…ุณูƒูŠู† ุจุทุฑูŠู‚ุฉ ู…ุนูŠู†ุฉ ุจุญูŠุซ ุฅุฐุง ููŠ ุจูŠู†ู‡ู…
232
+
233
+ 59
234
+ 00:04:45,840 --> 00:04:48,140
235
+ pin ุฏุงูŠู…ุง ุชูƒูˆู† ู…ุณูƒุงู‡ู… ูŠุนู†ูŠ one element rotate
236
+
237
+ 60
238
+ 00:04:48,140 --> 00:04:50,700
239
+ always with respect to the other element ุงู„ pins
240
+
241
+ 61
242
+ 00:04:50,700 --> 00:04:56,020
243
+ ุจุชุนู…ู„ self .. self closed pair ู…ู…ูƒู† ุชูƒูˆู† forced
244
+
245
+ 62
246
+ 00:04:56,020 --> 00:05:00,540
247
+ closed pair ุฒูŠ ุงู„ู…ุซุงู„ ูƒุงู… ูˆ follower ุงู„ูƒู… ุฅุฐุง
248
+
249
+ 63
250
+ 00:05:00,540 --> 00:05:03,200
251
+ ู…ุงูƒุงู†ุด ููŠ ุฒู…ุจุฑูƒ ุฏุงูŠู…ุง ุถุบุท ุงู„ .. ุงู„ follower ุฅุฐุง
252
+
253
+ 64
254
+ 00:05:03,200 --> 00:05:06,960
255
+ ู…ุงูƒุงู†ุด ููŠ ุฒู…ุจุฑูƒ ุฏุงูŠู…ุง ุถุบุทู‡ ุนู„ู‰ ุงู„ูƒู… ู…ู…ูƒู†ู†ูู‚ุฏ
256
+
257
+ 65
258
+ 00:05:06,960 --> 00:05:12,320
259
+ ุงู„ุชู„ุงู…ุณ ุจูŠู† ุงู„ .. ุจูŠู† ุงู„ .. ุงู„ follower ูˆ ุงู„ cam ูˆ
260
+
261
+ 66
262
+ 00:05:12,320 --> 00:05:14,820
263
+ ุจุงู„ุชุงู„ูŠ ู…ุด ู‡ุชู‚ุฏุฑ ุงู„ุญุฑูƒุฉ ุงู„ู…ุทู„ูˆุจุฉ ุงุฑูˆุญ ุจุนุถูŠู‡
264
+
265
+ 67
266
+ 00:05:14,820 --> 00:05:18,160
267
+ ูุณู†ุฒุจุฑูƒ ุงู†ุง ุนุดุงู† ุงุถู„ูˆุง ุถุบุท ูˆ ุงุถู„ูˆุง ููŠ ุชุญุงู„ุฉ
268
+
269
+ 68
270
+ 00:05:18,160 --> 00:05:22,640
271
+ ุงู„ุชู„ุงู…ุณ ุงู„
272
+
273
+ 69
274
+ 00:05:22,640 --> 00:05:25,080
275
+ kinematic chain ู‡ูŠ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ kinematic
276
+
277
+ 70
278
+ 00:05:25,080 --> 00:05:28,580
279
+ pairs kinematic chain ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„
280
+
281
+ 71
282
+ 00:05:28,580 --> 00:05:33,060
283
+ kinematic pairs ูŠุนู†ูŠ ู…ุซู„ุง ุงุญู†ุง ุงุญู†ุง ุงุญูƒูŠ ุงู† ุงู„
284
+
285
+ 72
286
+ 00:05:33,060 --> 00:05:38,620
287
+ slendery crank ู…ูŠูƒุงู†ุฒู… ููŠ ุนู†ุฏู‡ู‡ูŠ ู…ุฌู…ูˆุนุฉ .. ููŠ ุนู†ุฏูŠ
288
+
289
+ 73
290
+ 00:05:38,620 --> 00:05:44,160
291
+ ุทุจุนุง kinematic pair ุจูŠู† .. ุจูŠู† ุงู„ crank ูˆ ุงู„ .. ูˆ
292
+
293
+ 74
294
+ 00:05:44,160 --> 00:05:47,500
295
+ ุงู„ fixed link ุงู„ู„ูŠ ู‡ูˆ ุงู„ body ุจุชุงุน ุงู„ machine ูˆ ููŠ
296
+
297
+ 75
298
+ 00:05:47,500 --> 00:05:50,900
299
+ ุนู†ุฏูŠ pair ุจูŠู† ุงู„ link ูˆ ุงู„ connecting rod ูˆ ููŠ
300
+
301
+ 76
302
+ 00:05:50,900 --> 00:05:53,700
303
+ ุนู†ุฏูŠ pair ุจูŠู† ุงู„ connecting rod ูˆ ุงู„ .. ูˆ ุงู„
304
+
305
+ 77
306
+ 00:05:53,700 --> 00:05:57,200
307
+ slider ูˆ ููŠ pair ุจูŠู† ุงู„ connecting rod ูˆ ุงู„
308
+
309
+ 78
310
+ 00:05:57,200 --> 00:06:00,780
311
+ cylinder ู…ุฌู…ูˆุนุฉ ุงู„ุฃุฑุจุน pairs ู‡ุฏูˆู„ ุจูŠู‚ูˆู„ูˆู„ูŠ
312
+
313
+ 79
314
+ 00:06:00,780 --> 00:06:01,580
315
+ kinematic chain
316
+
317
+ 80
318
+ 00:06:05,090 --> 00:06:07,930
319
+ ู„ุฃู† ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ number of links ูˆ ุงู„ number of
320
+
321
+ 81
322
+ 00:06:07,930 --> 00:06:12,470
323
+ pairs ู…ูˆุทูˆู„ ุนู„ุงู‚ุฉ ู‡ุฐู‡ ุงู„ ุจุณูˆุง ุงุชู†ูŠู† P minus ุงุฑุจุนุฉ
324
+
325
+ 82
326
+ 00:06:12,470 --> 00:06:16,830
327
+ ุทุจุนุง ู‡ูŠู† ุจูุชุฑุถ ุงู†ู‡ ูƒู„ ุงู„ pairs ุนุจุงุฑุฉ ุนู† lower
328
+
329
+ 83
330
+ 00:06:16,830 --> 00:06:21,490
331
+ pairs ูŠุนู†ูŠ ุงู„ contact is surface contact ููŠ ุนู„ุงู‚ุฉ
332
+
333
+ 84
334
+ 00:06:21,490 --> 00:06:23,750
335
+ ุจูŠู† ุงู„ number of joints ูˆ ุงู„ number of links ุงู„
336
+
337
+ 85
338
+ 00:06:23,750 --> 00:06:26,670
339
+ number of joints ุจุณูˆุง ูˆุงุญุฏ ูˆ ู†ุต ุงู„ minus ุงุชู†ูŠู†
340
+
341
+ 86
342
+ 00:06:26,670 --> 00:06:29,790
343
+ ุทุจุนุง
344
+
345
+ 87
346
+ 00:06:29,790 --> 00:06:36,100
347
+ ูƒู„ higher pair ุชูƒุงูุฆtwo lower pairs plus one ูƒู„
348
+
349
+ 88
350
+ 00:06:36,100 --> 00:06:41,680
351
+ higher pair ุชูƒุงูุฆุช two lower pairs plus a link
352
+
353
+ 89
354
+ 00:06:41,680 --> 00:06:46,840
355
+ ุญู„ู‘ูŠู†ูŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ exam ุน ุงู„ kinematic change
356
+
357
+ 90
358
+ 00:06:50,150 --> 00:06:52,910
359
+ ุญูƒูŠู†ุง ููŠ ุฃู†ูˆุงุน ุงู„ joints ููŠ ุนู†ุฏู‰ binary joint
360
+
361
+ 91
362
+ 00:06:52,910 --> 00:06:56,170
363
+ ุจูŠูƒูˆู† ุนู†ุฏู‰ two links in contact with each other
364
+
365
+ 92
366
+ 00:06:56,170 --> 00:07:01,510
367
+ ูุนู†ุฏู‰ joint ุซู„ุงุซูŠุฉ ุจูŠูƒูˆู† ุชู„ุงุชุฉ links in contact
368
+
369
+ 93
370
+ 00:07:01,510 --> 00:07:07,090
371
+ with each other ูุนู†ุฏู‰ quaterna joints ุฑุจุนูŠุฉ ุงู„ู„ู‰
372
+
373
+ 94
374
+ 00:07:07,090 --> 00:07:11,890
375
+ ูˆุตู„ู†ุง ู„ุญุฏ ู‡ู†ุง ุญูƒูŠู†ุง ุงู„ mechanism ู‡ูŠ ุนุจุงุฑุฉ ุนู†
376
+
377
+ 95
378
+ 00:07:11,890 --> 00:07:17,010
379
+ kinematic chain ูˆุงุญุฏุฉ ู…ู† ุงู„ู„ูŠ ู†ูƒุชุจ ุชูƒูˆู† ุงูŠุด ุซุงุจุชุฉ
380
+
381
+ 96
382
+ 00:07:17,820 --> 00:07:22,200
383
+ ูˆุงุญุฏ ู…ู† ุงู„ links ุชูƒูˆู† ุซุงุจุชุฉ ูŠุนู†ูŠ ุนู†ุฏ ุงู„ slider
384
+
385
+ 97
386
+ 00:07:22,200 --> 00:07:30,360
387
+ crank ู‡ุงูŠ ุงู„ crank ู‡ุฐุง
388
+
389
+ 98
390
+ 00:07:30,360 --> 00:07:37,960
391
+ ุงู„ connecting rod ุงู„ุฃุฑุถ
392
+
393
+ 99
394
+ 00:07:37,960 --> 00:07:44,440
395
+ ุฃูˆ ุงู„ body ุจุชุงุน ุงู„ machine ุซุงุจุช it is one link ู‡ุฐู‡
396
+
397
+ 100
398
+ 00:07:44,440 --> 00:07:51,540
399
+ ุงุชู†ูŠู† link ุชู„ุงุชุฉู‡ุฐู‡ ูˆุงุญุฏุฉ ุทุจุนุง ูˆู‡ุฐู‡ ุฃุฑุจุนุฉ ุนู†ุฏ ุฃุฑุจุน
400
+
401
+ 101
402
+ 00:07:51,540 --> 00:07:55,180
403
+ ู„ูŠู†ูƒุงุช ูˆุงุญุฏุฉ ู…ู†ู‡ู… ู…ู‚ูู„ุฉ ููŠ ุงู„ุญู„ู‚ุฉ ุจูŠุณู…ูŠู‡ุง ุฅูŠุดุŸ
404
+
405
+ 102
406
+ 00:07:55,180 --> 00:08:02,140
407
+ ู…ูŠูƒุงู†ูŠุฒู… .. ู…ูŠูƒุงู†ูŠุฒู… simple
408
+
409
+ 103
410
+ 00:08:02,140 --> 00:08:05,800
411
+ ู…ูŠูƒุงู†ูŠุฒู… ูŠูƒูˆู† ุนุฏุฏ ู„ูŠู†ูƒุงุช ู…ุณุชูˆู‰ ุฃุฑุจุนุฉ compound
412
+
413
+ 104
414
+ 00:08:05,800 --> 00:08:11,800
415
+ ู…ูŠูƒุงู†ูŠุฒู… ูŠูƒูˆู† ุนุฏุฏ ุฃูƒุชุฑ ู…ู† ุฃุฑุจุนุฉ linksุงู„ุงู† ุงู„
416
+
417
+ 105
418
+ 00:08:11,800 --> 00:08:14,540
419
+ mechanism ุจูŠุณูˆูŠู‡ุง machine ู„ุจู† ุณูŠุฑูŠู†ุฒ ุงู„
420
+
421
+ 106
422
+ 00:08:14,540 --> 00:08:18,400
423
+ transmission not only motion, but motion and power
424
+
425
+ 107
426
+ 00:08:18,400 --> 00:08:22,620
427
+ ูŠุนู†ูŠ ุงู„ dial indicator ู„ูˆ ู‚ูŠุงุณ ุงู„ุญุฑุงุฑุฉ ุงูˆ ุงู„ุถุบุท
428
+
429
+ 108
430
+ 00:08:22,620 --> 00:08:24,400
431
+ ูˆุงู„ุณุฑุนุฉ ุงูˆ ุงู„ speedometer ููŠ ุงู„ุณูŠุงุฑุงุช ุจูŠุณู…ูŠู‡
432
+
433
+ 109
434
+ 00:08:24,400 --> 00:08:31,420
435
+ mechanism ู‡ูˆ ุงู„ู‡ุฏู ุงู† ู‡ูˆ ุจูŠุนู…ู„ูŠ motion ุจุณ ู…ุด ู‡ุฏู
436
+
437
+ 110
438
+ 00:08:31,420 --> 00:08:35,020
439
+ ุงู† ูŠู‚ู„ power ุจุณู…ูŠู‡ mechanism ู„ูƒู† ููŠ ุญุงู„ุฉ ุงู„ engine
440
+
441
+ 111
442
+ 00:08:35,020 --> 00:08:41,920
443
+ ู‡ู†ุง ุงู†ุง convertreciprocating linear motion ู„
444
+
445
+ 112
446
+ 00:08:41,920 --> 00:08:47,120
447
+ rotary motion ูุงู†ุง ูุนู„ุง ููŠ ุงู„ู‡ุฏู ู†ู‚ู„ ุญุฑูƒุฉ ูˆ ู†ู‚ู„ ุงู„
448
+
449
+ 113
450
+ 00:08:47,120 --> 00:08:50,560
451
+ power ุงู„ู„ูŠ ุตุงุฑุช ุนู†ุฏ ุงู„ุงุญุชุฑุงู‚ ู‡ู†ุง ุนุดุงู† ุช rotate ุงู„
452
+
453
+ 114
454
+ 00:08:50,560 --> 00:08:56,680
455
+ shaft ู‡ุฐู‡ ุจูŠุตูŠุฑ ุงูŠู‡ุŸ machine ุงู„ุงู†
456
+
457
+ 115
458
+ 00:08:56,680 --> 00:09:04,400
459
+ ุงู„ degrees of freedomู„ุฃูŠ ู†ุธุงู… ููŠ ุงู„ุฏู†ูŠุง ุณูˆุงุก ูƒุงู†
460
+
461
+ 116
462
+ 00:09:04,400 --> 00:09:09,560
463
+ ู…ูŠูƒุงู†ูŠุฒู… ุงูˆ ุงูŠ ู†ุธุงู… ู…ู‡ู†ุฏุณ ููŠ ุงู„ุฏู†ูŠุง degrees of
464
+
465
+ 117
466
+ 00:09:09,560 --> 00:09:16,380
467
+ freedom ู‡ูˆ ุนุฏุฏ ุงู„ input parameters ุงู„ู„ูŠ ู…ู…ูƒู† ุงุชุญูƒู…
468
+
469
+ 118
470
+ 00:09:16,380 --> 00:09:22,880
471
+ ููŠู‡ุง ุจุดูƒู„ ู…ุณุชู‚ู„ ุจุญูŠุซ ุงุชุญูƒู… ููŠ process ู…ุนูŠู† ูŠุนู†ูŠ
472
+
473
+ 119
474
+ 00:09:32,900 --> 00:09:38,500
475
+ ู…ุซู„ุง ุนุดุงู† ุงุนู…ู„ mixing ูุงู†ุฏูŠ
476
+
477
+ 120
478
+ 00:09:38,500 --> 00:09:46,060
479
+ ู…ุซู„ุง ู‡ู†ุง ุงู†ุฏูŠ liquid ูˆ ุญุทูŠุช ุนู„ูŠู‡ ู…ุงุฏุฉ ุจูˆุฏุฑุฉ ูˆ
480
+
481
+ 121
482
+ 00:09:46,060 --> 00:09:54,540
483
+ ู‡ุงู†ุฏูŠ ู…ุฑูˆุญุฉ ู…ู…ูƒู†
484
+
485
+ 122
486
+ 00:09:54,540 --> 00:09:59,700
487
+ ู†ุฌุงุญ ุนู…ู„ูŠุฉ ุงู„ mixing ูŠุนุชู…ุฏ ุน ุงู„ rotation speed
488
+
489
+ 123
490
+ 00:10:02,330 --> 00:10:06,450
491
+ ู…ู…ูƒู† ุงุนุชู…ุฏ ุนู„ู‰ ุงู„ design ุจุชุงุน ุงู„ mixer ุดูƒู„ ุงู„
492
+
493
+ 124
494
+ 00:10:06,450 --> 00:10:11,410
495
+ mixer ู…ู…ูƒู† ุงุนุชู…ุฏ ุนู„ู‰ ุงุฐุง ุจุฏู‰ ุง start ุงู„ mixing
496
+
497
+ 125
498
+ 00:10:11,410 --> 00:10:22,700
499
+ ุงุณุฎู† ู…ุธู„ูˆุท ุตุญ ุงูˆ ู…ุซู„ุง ุงุนู…ู„ ุชูุฑูŠุบ ุงูˆุฃุนู…ู„ mixing
500
+
501
+ 126
502
+ 00:10:22,700 --> 00:10:26,820
503
+ ุจู…ุนุฒู„ุฉ ุนู† ุงู„ู‡ูˆุงุก ูŠุนู†ูŠ ููŠ parameters ูƒุชูŠุฑ ุงู„ number
504
+
505
+ 127
506
+ 00:10:26,820 --> 00:10:30,960
507
+ of parameters ุงู„ู„ูŠ ู‡ูˆ that can be independently
508
+
509
+ 128
510
+ 00:10:30,960 --> 00:10:34,220
511
+ controlled to control some process ู‡ูŠ number of
512
+
513
+ 129
514
+ 00:10:34,220 --> 00:10:36,740
515
+ degrees of freedom number of degrees of freedom
516
+
517
+ 130
518
+ 00:10:36,740 --> 00:10:40,680
519
+ ุงู„ุงู†
520
+
521
+ 131
522
+ 00:10:40,680 --> 00:10:45,500
523
+ ุนู†ุฏูŠ ู…ุจูŠู† four bar linkage ุจูŠุณู…ูŠู‡ four bar linkage
524
+
525
+ 132
526
+ 00:10:45,500 --> 00:10:50,630
527
+ ู„ุฃู†ู‡ ููŠ ุงูƒู… link ุนู†ุฏู‡ ุฃุฑุจุนุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฃุฑุถุนู†ุฏ ุงู„
528
+
529
+ 133
530
+ 00:10:50,630 --> 00:10:53,490
531
+ link ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ู‡ู‰ ุนู†ุฏู‰ revolute joint
532
+
533
+ 134
534
+ 00:10:53,490 --> 00:10:56,930
535
+ revolute joint revolute joint revolute joint ุงุฑุจุนุฉ
536
+
537
+ 135
538
+ 00:10:56,930 --> 00:11:00,570
539
+ revolute joints ุงู„ joints ู‡ุฏู‰ lower pair ูˆู„ุง
540
+
541
+ 136
542
+ 00:11:00,570 --> 00:11:05,210
543
+ higher pair ูƒู„ู‡ุง
544
+
545
+ 137
546
+ 00:11:05,210 --> 00:11:08,430
547
+ lower pair ู„ุงู†ู‡ ุนุดุงู† ุงู„ contact ุนู†ุฏู‡ surface
548
+
549
+ 138
550
+ 00:11:08,430 --> 00:11:15,830
551
+ contact ุตุญ ุชู„ูˆู…ู‡ ูˆุตู„ู‡ ุณุทุญ ุทูŠุจ ู‡ุฏู‰ ุงู„ self closed
552
+
553
+ 139
554
+ 00:11:15,830 --> 00:11:21,240
555
+ ูˆู„ุง force closedself-closed ูˆุฌูˆุฏ ุงู„ pins ุญุงูƒู…ุฉ
556
+
557
+ 140
558
+ 00:11:21,240 --> 00:11:23,860
559
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ูŠุชุญุฑูƒ ุจุดูƒู„ ู…ุนูŠู† ู…ุงููŠุด ุญุงุฌุฉ ุจุชู‚ุทุนู‡ุง
560
+
561
+ 141
562
+ 00:11:23,860 --> 00:11:27,660
563
+ ู…ุงููŠุด ุฃูŠ ู…ุคุซุฑ ุฎุงุฑุฌ ู‡ูŠ ู…ุญูƒูˆู…ุฉ ุจุงู„ .. ุจุงู„ .. ุจุงู„
564
+
565
+ 142
566
+ 00:11:27,660 --> 00:11:31,760
567
+ joints ุงู„ู…ูˆุฌูˆุฏุฉ ุทูŠุจ
568
+
569
+ 143
570
+ 00:11:31,760 --> 00:11:37,520
571
+ to control ุนุดุงู† ุงุฎู„ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ู†ุง ููŠ position
572
+
573
+ 144
574
+ 00:11:37,520 --> 00:11:44,020
575
+ ู…ุนูŠู† ุงูƒู‡ู† variable ุจุญุชุงุฌู‡ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ู…ู…ูƒู† ฮธ ู‡ุฐุง
576
+
577
+ 145
578
+ 00:11:44,020 --> 00:11:50,060
579
+ ุจุณ ู„ูˆ ุฑูƒู‘ุจ ู…ูˆุชูˆุฑ ู‡ู†ุงุฃู†ุง ู…ุณุชู…ุฑ ุจุงู„ุชุญุฑูƒ ููŠ ุชุญุฑูŠูƒ
580
+
581
+ 146
582
+ 00:11:50,060 --> 00:11:53,780
583
+ ุงู„ู…ูŠูƒุงู†ุฒู… ู„ุฃูŠ ฮธุชุฉ ู…ุนู†ุงุชู‡ degrees of freedom ููŠ
584
+
585
+ 147
586
+ 00:11:53,780 --> 00:11:59,280
587
+ ุญุงู„ุฉ ู‡ุงุฏุฆ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุงู†ุง ู…ุญุชุงุฌ ู…ุชุบูŠุฑ ูˆุงุญุฏ ุนุดุงู† ุช
588
+
589
+ 148
590
+ 00:11:59,280 --> 00:12:03,340
591
+ control this machine ุจู„ุนุจ ููŠ ุงูŠุด ููŠ ู‚ูŠู…ุฉ ุงู„ุฒุงูˆูŠุฉ
592
+
593
+ 149
594
+ 00:12:03,340 --> 00:12:07,620
595
+ ุซุชุง ุทูŠุจ
596
+
597
+ 150
598
+ 00:12:07,620 --> 00:12:14,520
599
+ ุนู†ุฏูŠ five linkage mechanism ุนู†ุฏูŠ link ูˆุงุญุฏ link
600
+
601
+ 151
602
+ 00:12:14,520 --> 00:12:22,250
603
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉู„ูˆ ุบูŠุฑุช theta ูˆุงุญุฏ ู„ุญุงู„ู‡ ุจุณ
604
+
605
+ 152
606
+ 00:12:22,250 --> 00:12:26,670
607
+ ู‡ุงูŠ
608
+
609
+ 153
610
+ 00:12:26,670 --> 00:12:35,210
611
+ ุงู„ theta ูˆุงุญุฏ ู…ู…ูƒู† ุชุตูŠุฑ ุนู†ุฏู‰ ู‡ุงูŠ link four ู‡ุงูŠ
612
+
613
+ 154
614
+ 00:12:35,210 --> 00:12:45,350
615
+ link ุชู„ุงุชุฉ ู…ุซู„ุง ูˆู‡ูŠ ุญุงู„ุฉ ู…ุธุจูˆุท ู…ู…ูƒู† ุงุนู…ู„ ุญุงู„ุฉ
616
+
617
+ 155
618
+ 00:12:45,350 --> 00:12:45,830
619
+ ุชุงู†ูŠุฉ ุงู†ุง
620
+
621
+ 156
622
+ 00:12:48,980 --> 00:13:02,420
623
+ ูˆ ุญุงู„ุฉ ุชุงู†ูŠุฉ ุจุตูŠุฑ
624
+
625
+ 157
626
+ 00:13:02,420 --> 00:13:09,700
627
+ ูˆู„ุง ุจุตูŠุฑ ุงุด ุจุตูŠุฑ ู…ุนู†ุงุชู‡ ุนุดุงู† ุงุญุท ุงู„ mechanism ููŠ
628
+
629
+ 158
630
+ 00:13:09,700 --> 00:13:17,420
631
+ one definite configuration ูุงู„ูˆุงุญุฏ ู…ูŠูƒููŠุด ู…ุญุชุงุฌ
632
+
633
+ 159
634
+ 00:13:18,350 --> 00:13:22,790
635
+ other variable ูŠุนู†ูŠ ุงู†ุง ุจุญูƒูŠู„ู‡ ุนุดุงู† ุชุญุท ุงู„ู…ูŠูƒุงู†ูŠุฒู…
636
+
637
+ 160
638
+ 00:13:22,790 --> 00:13:26,790
639
+ ููŠ one configuration ุจุฏูŠ ุงุชุญูƒู… ููŠ theta ูˆุงุญุฏ ุชุชู…ู†ุน
640
+
641
+ 161
642
+ 00:13:26,790 --> 00:13:30,990
643
+ ุช design two independent variables to get some
644
+
645
+ 162
646
+ 00:13:30,990 --> 00:13:34,970
647
+ specific configuration ู„ู„ู…ูŠูƒุงู†ูŠุฒู… otherwise ุงุฐุง
648
+
649
+ 163
650
+ 00:13:34,970 --> 00:13:37,330
651
+ ูƒุงู† ุนู†ุฏูŠ one variable ูู‡ูŠ ุนู†ุฏูŠ multiple
652
+
653
+ 164
654
+ 00:13:37,330 --> 00:13:43,070
655
+ configurations ูŠุนู†ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุญุฑูƒุชู‡ุง ู‡ุชูƒูˆู† ุบูŠุฑ
656
+
657
+ 165
658
+ 00:13:43,070 --> 00:13:46,730
659
+ ู…ุชูˆู‚ุนุฉ ูˆุจุงู„ุชุงู„ูŠ ู…ุญุชุงุฌ two variables ุชุชู…ู†ุน two
660
+
661
+ 166
662
+ 00:13:46,730 --> 00:13:47,850
663
+ degrees of freedom ุจุงู„ุณุงูˆูŠุฉ
664
+
665
+ 167
666
+ 00:14:02,980 --> 00:14:06,900
667
+ ุงุชู†ูŠู† it's not kinematic change ุตุญูŠุญ ู„ูƒู†ู‡ุง
668
+
669
+ 168
670
+ 00:14:06,900 --> 00:14:11,980
671
+ mechanism ู„ูƒู†ู‡ุง ุฅูŠุดุŸ mechanism ูŠุนู†ูŠ ุนุดุงู† ุชูƒูˆู†
672
+
673
+ 169
674
+ 00:14:11,980 --> 00:14:14,520
675
+ kinematic change ุงุญู†ุง ุญูƒูŠู†ุง ุนู†ุฏูŠ .. I can blink
676
+
677
+ 170
678
+ 00:14:14,520 --> 00:14:24,810
679
+ ุนู†ุฏูŠุฎู…ุณุฉ ุน ูƒุงู… jointุŸ ุฎู…ุณุฉ ู†ุญูƒูŠ ุฃู† ุงู„ L ุจูŠุณุงูˆูŠ ุฃูˆ
680
+
681
+ 171
682
+ 00:14:24,810 --> 00:14:31,450
683
+ ุงู„ J ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ูˆ ู†ุต L ู†ู‚ุต ุงุชู†ูŠู† ุงู„ J ุนู†ุฏูŠ ุฎู…ุณุฉ
684
+
685
+ 172
686
+ 00:14:31,450 --> 00:14:40,230
687
+ ุนู†ุฏูƒ ูˆุงุญุฏ ูˆ ู†ุต ููŠ ุฎู…ุณุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุนู†ุฏูŠ ุฎู…ุณุฉ ุณุจุนุฉ ูˆ
688
+
689
+ 173
690
+ 00:14:40,230 --> 00:14:45,430
691
+ ู†ุต ู†ุงู‚ุต ุงุชู†ูŠู† ุฎู…ุณุฉ ูˆ ู†ุตit's not a kinematic chain
692
+
693
+ 174
694
+ 00:14:45,430 --> 00:14:51,010
695
+ it's not a kinematic chain ุทุจุนุง
696
+
697
+ 175
698
+ 00:14:51,010 --> 00:14:54,390
699
+ ู„ูŠุด
700
+
701
+ 176
702
+ 00:14:54,390 --> 00:14:58,510
703
+ it's not a kinematic chain ููŠ ุงู„ู„ุญุธุฉ ู‡ุฐู‡ ู„ุฃู† ู„ูˆ
704
+
705
+ 177
706
+ 00:14:58,510 --> 00:15:02,150
707
+ ุบูŠุฑุช ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุชู‚ูŠู† ุงู„ multi configuration ู„ูƒู†
708
+
709
+ 178
710
+ 00:15:02,150 --> 00:15:05,690
711
+ ู…ู…ูƒู† ุงุฎู„ูŠู‡ุง kinematic chain ุงู†ุง ุงุฐุง ุญูƒู…ุช ุจ two
712
+
713
+ 179
714
+ 00:15:05,690 --> 00:15:11,870
715
+ variables ุงุฐุง ุญูƒู…ุช ุจ two variables ูŠุนู†ูŠ ุญุทูŠุช motor
716
+
717
+ 180
718
+ 00:15:11,870 --> 00:15:16,720
719
+ ู‡ู†ุงู‡ู…ุง ุทูˆู„ ู‡ู†ุง ุนุดุงู† ุชุฃู‚ูŠู† ุชูŠุชุง ูˆุงุญุฏ ุชูŠุชุง ุงุชู†ูŠู†
720
+
721
+ 181
722
+ 00:15:16,720 --> 00:15:21,640
723
+ ุนุดุงู† ุชุฃู‚ูŠู† position ู…ุนูŠู† ุจูŠุตูŠุฑ
724
+
725
+ 182
726
+ 00:15:21,640 --> 00:15:25,800
727
+ kind of a chain ุจุณ ุงุญู†ุง ุดุบุงู„ุฉ ุนู„ู‰ ุงุณุงุณ ุงู† ูƒู„ ุดุบู„ู†ุง
728
+
729
+ 183
730
+ 00:15:25,800 --> 00:15:32,000
731
+ one degree of freedom ููŠ ุงู„ู…ุณุชู‚ุจู„ ุทูŠุจ ุงู„ุขู† ุงูŠ link
732
+
733
+ 184
734
+ 00:15:32,000 --> 00:15:37,500
735
+ ุงุฐุง ุนู†ุฏูŠ link ู‡ุงุฏูŠ ุงุนุชุจุฑู‡ุง ุฏูŠ link ูˆ ู‡ูŠ ููŠ ุงู„ ู†ุญูƒูŠ
736
+
737
+ 185
738
+ 00:15:37,500 --> 00:15:39,300
739
+ 2D ููŠ ุงู„ 2D space
740
+
741
+ 186
742
+ 00:15:41,890 --> 00:15:47,770
743
+ ุงู„ link ุฏูŠ ู…ู…ูƒู† ุชุชุญุฑูƒ ูŠุนู†ูŠ ุชุชุญุฑูƒ ุจุชุฌุงู‡ ุงู„ X ุฃูˆ ุงู„
744
+
745
+ 187
746
+ 00:15:47,770 --> 00:15:55,470
747
+ Y ู…ู…ูƒู† ุชุดุงู‡ุฏ ุงู„ rotation ุตุญุŸ ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ link ุจูŠุฏูŠ
748
+
749
+ 188
750
+ 00:15:55,470 --> 00:15:57,870
751
+ ุงู„ final position ุงู„ู„ูŠ ู‡ูŠุตูŠุฑ ุฒูŠ ู‡ูŠูƒ ูˆ ู‡ูŠ ู…ุด ู…ุฑุจูˆุทุฉ
752
+
753
+ 189
754
+ 00:15:57,870 --> 00:16:05,010
755
+ ุจุฃูŠ ุญุฏ ู…ุด ู…ุฑุจูˆุทุฉ ุจุฃูŠ ุญุฏ ุฎู„ู†ุง ู†ุญุทู‡ุง ุจู…ูˆู‚ุน ุชุงู†ูŠ ู‡ุงูŠ
756
+
757
+ 190
758
+ 00:16:05,010 --> 00:16:05,450
759
+ ุงู„ X
760
+
761
+ 191
762
+ 00:16:09,380 --> 00:16:13,600
763
+ ูˆ ู‡ุงูŠ ุงู„ Y ู‡ุงูŠ ุงู„ initial position ู…ุซู„ุง ุงู„ู„ูŠ ู‡ุง
764
+
765
+ 192
766
+ 00:16:13,600 --> 00:16:17,880
767
+ ุฎู„ู†ุง ู†ุญุทู‡ ุฃูู‚ูŠ ุงู„ initial position ุงู„ final
768
+
769
+ 193
770
+ 00:16:17,880 --> 00:16:24,100
771
+ position ุฎู„ู†ุง ู†ุญุทู‡ ุฑุฃุณู‡ ู‡ุงูŠ ุงู„ final position ุนุดุงู†
772
+
773
+ 194
774
+ 00:16:24,100 --> 00:16:28,340
775
+ ุฃุตู„ ุงู„ final position ู…ุงุดูŠุชู‡ุง ูุงุฎุฏุช ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ
776
+
777
+ 195
778
+ 00:16:28,340 --> 00:16:37,400
779
+ ู…ุงุดูŠุชู‡ุง ุฅูŠู‡ุŸ X ุจุนุฏูŠู†
780
+
781
+ 196
782
+ 00:16:37,400 --> 00:16:46,690
783
+ ู…ุงุดูŠุชู‡ุง ุฅูŠู‡ุŸุงู„ X ุตุงุฑุช ู‡ู†ุง ุตุญ ู…ุธุจูˆุท ุจุนุฏูŠู† ู…ุดูŠุชู‡ุง Y
784
+
785
+ 197
786
+ 00:16:46,690 --> 00:16:58,090
787
+ ุตุงุฑุช ู‡ู†ุง ุจุนุฏูŠู† ู‡ูŠ Y ุจุนุฏูŠู† ุนู…ู„ุชู‡ุง rotation ุนุดุงู† ุช
788
+
789
+ 198
790
+ 00:16:58,090 --> 00:17:01,410
791
+ get ุงู„ final position ู…ุนู†ุงุชู‡ ุงูŠ learning free ู…ุด
792
+
793
+ 199
794
+ 00:17:01,410 --> 00:17:06,090
795
+ ู…ู…ุณูˆู‚ุฉ ู…ุน ุงูŠ ุญุฏ ููŠ ุงู„ 2D ุจูŠูƒูˆู†ู‡ุง ุงูƒู… degree of
796
+
797
+ 200
798
+ 00:17:06,090 --> 00:17:12,700
799
+ freedom ุชู„ุงุชุฉxy ูˆ
800
+
801
+ 201
802
+ 00:17:12,700 --> 00:17:18,940
803
+ rotation ุงู„ link ู‡ุฐู‡ ู„ูˆ ู…ุณูƒุชู‡ุง ุฑูˆุญุช ูˆ ุญุทูŠุช ู‡ู†ุง
804
+
805
+ 202
806
+ 00:17:18,940 --> 00:17:27,640
807
+ joint one rotation ุงู„ู…ุนู†ุงุชู‡ ู„ู…ุง ุญุทูŠุช joint ู‡ู†ุง
808
+
809
+ 203
810
+ 00:17:27,640 --> 00:17:31,920
811
+ ู‚ุชู„ุช two degrees of freedom ูŠุนู†ูŠ ู…ู†ุนุชู‡ุง ุชุชุญุฑูƒ ุจุงู„
812
+
813
+ 204
814
+ 00:17:31,920 --> 00:17:40,000
815
+ X ูˆ ู…ู†ุนุชู‡ุง ุชุชุญุฑูƒ ุจุงู„ YุทูŠุจ ู„ูˆ ุญุทูŠุช joint ุจุงู„ุดูƒู„ ู‡ุฐุง
816
+
817
+ 205
818
+ 00:17:40,000 --> 00:17:46,200
819
+ sliding joint ุงู†ุง
820
+
821
+ 206
822
+ 00:17:46,200 --> 00:17:52,200
823
+ ุณู…ุญุชู„ู‡ ุงูŠุด ุงุชุญุฑูƒ ุจุงู„ X ูˆู…ู†ุนุชู‡ ุงุชุญุฑูƒ ุจุงู„ Y ูˆู…ู†ุนุชู‡
824
+
825
+ 207
826
+ 00:17:52,200 --> 00:17:56,960
827
+ ุงู„ rotation ุฃูŠ ุงุถุงูุฉ ุงุฐุง ูˆุตู„ุช ุจ joint ุชุงู†ูŠุฉ ุงุถุงูุฉ
828
+
829
+ 208
830
+ 00:17:56,960 --> 00:18:02,680
831
+ ุญุทูŠุช joint ุจุงู„ุณูŠุฑุฉ ุนู…ู„ูŠุฉ ู‚ุชู„ ู„ two degrees of
832
+
833
+ 209
834
+ 00:18:02,680 --> 00:18:02,960
835
+ freedom
836
+
837
+ 210
838
+ 00:18:07,580 --> 00:18:14,080
839
+ ู‚ุตุงุฑ ุฃูŠุดุŸ ูˆุงุญุฏ ู†ุชูŠุฌุฉ ุฅุถุงูุฉ ุงู„ joint ู…ุนู†ุงุชู‡ ุฅู†ุช ุงูŠูƒ
840
+
841
+ 211
842
+ 00:18:14,080 --> 00:18:19,340
843
+ ุฎููุช ุงู„ degree of freedom two ุทู„ุน ูˆุงู†ุฏูŠ ู‡ู†ุง ุฃุฑุจุน
844
+
845
+ 212
846
+ 00:18:19,340 --> 00:18:23,820
847
+ links ู‡ุงูŠ ุงู„ link ุนู†ุฏูŠ ุซุงุจุชุฉ link ูˆุงุญุฏ link ุงุชู†ูŠู†
848
+
849
+ 213
850
+ 00:18:23,820 --> 00:18:29,340
851
+ ุชู„ุงุช ุฃุฑุจุน ูุงู„ุชูŠู† ู…ุงุญุฏุด ู…ู…ุณูˆูƒ ููŠ ุงู„ุชุงู†ูŠ ุงุชุญุฑูƒ ุฒูŠ ู…ุง
852
+
853
+ 214
854
+ 00:18:29,340 --> 00:18:37,440
855
+ ุจุฏู‡ ูˆุงุญุฏ ุซุงุจุชุฉ ู…ุงุชุชุญุฑูƒุด ู…ุนู†ุงุชู‡ zero ุงุชู†ูŠู†ู…ู…ูƒู† ุชุญุฑูƒ
856
+
857
+ 215
858
+ 00:18:37,440 --> 00:18:41,640
859
+ X Y ูˆ Rotation ุชู„ุงุชุฉ ุณุชุฉ ุชุณุนุฉ ู…ุนู†ุงู‡ ุงู† ุงู„ system
860
+
861
+ 216
862
+ 00:18:41,640 --> 00:18:47,080
863
+ ุฏูŠ degrees of freedom ุชุณุนุฉ ุฑูˆุญุช ูˆ ุญุทุช joint ุจูŠู†
864
+
865
+ 217
866
+ 00:18:47,080 --> 00:18:54,360
867
+ ุงุฑุจุนุฉ ูˆ ูˆุงุญุฏ ู‡ุฐู‡ ุตุงุฑุช ู…ุณู…ูˆุญุฉ ุงู† ุช rotate ู‡ุงูŠ ูˆุงุญุฏ
868
+
869
+ 218
870
+ 00:18:54,360 --> 00:19:00,080
871
+ ูˆ ุชู„ุงุชุฉ ุณุชุฉ ุงุฑุจุนุฉ ูˆ ุชู„ุงุชุฉ ุณุจุนุฉ ู…ุนู†ุงู‡ degrees of
872
+
873
+ 219
874
+ 00:19:00,080 --> 00:19:05,260
875
+ freedom ุณุจุนุฉ ูˆุตู„ุช ุฑู‚ู… ุงุชู†ูŠู† ู‡ู†ุง ูˆ ุญุทูŠุช jointู‡ุฐู‡
876
+
877
+ 220
878
+ 00:19:05,260 --> 00:19:12,540
879
+ ู…ุณู…ูˆู‡ุง rotation ูˆุงุญุฏ ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ ูˆ ุฎู…ุณุฉ ู‡ุฐู‡ ุญุทูŠุช
880
+
881
+ 221
882
+ 00:19:12,540 --> 00:19:18,320
883
+ joint ู‡ู†ุง ูˆ ุตุงุฑุช ูˆุงุญุฏ ูˆุงุญุฏ ูˆ ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ degrees
884
+
885
+ 222
886
+ 00:19:18,320 --> 00:19:25,120
887
+ of freedom ุฑูˆุญุช ูˆ ุญุทูŠุช joint ู‡ู†ุง ูˆ ุตุงุฑุช ูˆุงุญุฏ
888
+
889
+ 223
890
+ 00:19:25,120 --> 00:19:27,740
891
+ degree of freedom ุฎุณุฑุช ูƒู…ุงู† ุงูŠุดุŸ ูƒู„ joint ุจุชุฎุณุฑู†ูŠ
892
+
893
+ 224
894
+ 00:19:27,740 --> 00:19:31,540
895
+ ุงูŠุดุŸ two degrees of freedom ูุตุงุฑ ุนู†ุฏูŠ ูˆุงุญุฏ
896
+
897
+ 225
898
+ 00:19:40,280 --> 00:19:46,440
899
+ ู„ุฃ ููŠ ุฎู„ู„ ููŠ ุงู„ุฑุณู… ููŠ ุฎู„ู„ ููŠ ุงู„ุฑุณู… ููŠ ุงู„ุชูˆุตูŠู„ุฉ ู‡ุฐู‡
900
+
901
+ 226
902
+ 00:19:46,440 --> 00:19:52,580
903
+ ูŠุนู†ูŠ ุนุดุงู†ูƒ ุงู„ูƒุชุงุจ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุฎุฑูˆู…ุฉ ููŠ ูƒุชูŠุฑ ุฃุฎุทุงุก
904
+
905
+ 227
906
+ 00:19:52,580 --> 00:19:56,540
907
+ ููŠ ุงู„ุฑุณู… ู‡ูˆ ุฃุญุณู† ูŠุนู†ูŠ ุดูˆูุชู‡ ุฃุญุณู† ูƒุชุงุจ ุจุณ ููŠ ุฃุฎุทุงุก
908
+
909
+ 228
910
+ 00:19:56,540 --> 00:19:59,160
911
+ ูƒุชูŠุฑ ููŠ ุงู„ุฑุณู… ููŠ ุงู„ .. ูŠุนู†ูŠ ุงู„ graphical
912
+
913
+ 229
914
+ 00:19:59,160 --> 00:20:01,660
915
+ representation ููŠ ุนู†ุฏู‡ ู…ุดูƒู„ุฉ ุทูŠุจ
916
+
917
+ 230
918
+ 00:20:05,960 --> 00:20:11,860
919
+ ููŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… one of the lengths is to be fixed
920
+
921
+ 231
922
+ 00:20:11,860 --> 00:20:14,260
923
+ ูˆุงุญุฏ ููŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ูˆุงุญุฏ ู…ู† ุงู„ู„ูŠู†ูƒุงุช ู„ุงุฒู… ุชูƒูˆู†ูŠุงุด
924
+
925
+ 232
926
+ 00:20:14,260 --> 00:20:21,300
927
+ ุซุงุจุชุฉ ุชุชุญุฑูƒุด ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ู…ุชุญุฑูƒุฉ ู‡ุชูƒูˆู†
928
+
929
+ 233
930
+ 00:20:21,300 --> 00:20:26,280
931
+ ุงู„ู†ุงู‚ุต ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูˆ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ูƒู„ูŠุฉ ุงู†ุง ุซุจุชุช
932
+
933
+ 234
934
+ 00:20:26,280 --> 00:20:32,040
935
+ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ู…ุชุญุฑูƒุฉ ุงู„ู†ุงู‚ุต ูˆุงุญุฏ ุนุฏุฏ
936
+
937
+ 235
938
+ 00:20:32,040 --> 00:20:33,160
939
+ ุงู„ degrees of freedom
940
+
941
+ 236
942
+ 00:20:36,600 --> 00:20:40,280
943
+ ู‚ุจู„ ู…ุง ุงุนู…ู„ connection ู„ุฃูŠ link ููŠ any other link
944
+
945
+ 237
946
+ 00:20:40,280 --> 00:20:46,400
947
+ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนุฏุฏ ุงู„ links ุงู„ู„ูŠ ุงู„ ู†ุงู‚ุต ูˆุงุญุฏ ููŠ ุชู„ุงุชุฉ
948
+
949
+ 238
950
+ 00:20:46,400 --> 00:20:53,800
951
+ ู‡ูŠูƒูˆู† ุงูŠุด ุชู„ุงุชุฉ ู…ุซู„ุง ุญูƒูŠุช ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ู‡ู†ุง ูƒุงู†
952
+
953
+ 239
954
+ 00:20:53,800 --> 00:20:56,960
955
+ ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ูˆุงุญุฏุฉ ู…ู† ุงู„ุซุงุจุชุฉ ุงุฑุจุนุฉ
956
+
957
+ 240
958
+ 00:20:56,960 --> 00:21:00,240
959
+ ู†ุงู‚ุต ูˆุงุญุฏ ุชู„ุงุชุฉ ููŠ ุชู„ุงุชุฉ ูŠุนู†ูŠ ุชุณุนุฉ
960
+
961
+ 241
962
+ 00:21:05,540 --> 00:21:09,020
963
+ ุงู„ู€ number of degrees of freedom of a mechanism
964
+
965
+ 242
966
+ 00:21:09,020 --> 00:21:14,820
967
+ with L number of lengths ู…ูˆุตูˆู„ุฉ ุจ J number of
968
+
969
+ 243
970
+ 00:21:14,820 --> 00:21:20,940
971
+ binary joints ุงูˆ lower pairs and H number of
972
+
973
+ 244
974
+ 00:21:20,940 --> 00:21:24,160
975
+ higher pairs ู‡ูƒูˆู† degrees of freedom N ุจูŠุณุชูˆู‰
976
+
977
+ 245
978
+ 00:21:24,160 --> 00:21:30,300
979
+ ุชู„ุงุชุฉ ููŠ L ู†ุงู‚ุต ูˆุงุญุฏ minus ู†ูŠู† J minus H ุงู„ L ู‡ูŠ
980
+
981
+ 246
982
+ 00:21:30,300 --> 00:21:37,430
983
+ number of lengthsุฃุญู†ุง ุญูƒูŠู†ุง before connecting any
984
+
985
+ 247
986
+ 00:21:37,430 --> 00:21:39,790
987
+ link to any other link ุจูŠูƒูˆู† ุงู„ degrees of freedom
988
+
989
+ 248
990
+ 00:21:39,790 --> 00:21:44,170
991
+ ู‡ูŠ ุชู„ุงุชุฉ ููŠ ุงู„ู†ู‚ุต ูˆุงุญุฏ ุงู„ุขู† ุฅุฐุง ููŠ ุนู†ุฏูŠ lower pair
992
+
993
+ 249
994
+ 00:21:44,170 --> 00:21:48,830
995
+ joint ูƒู„ lower pair joint ุชู‚ุชู„ two degrees of
996
+
997
+ 250
998
+ 00:21:48,830 --> 00:21:54,910
999
+ freedom ูŠุนู†ูŠ minus ู†ูŠู† ุฌูŠู‡ ู‡ุฐุง ู‡ุชู†ุทุฑุญ ูˆูƒู„ higher
1000
+
1001
+ 251
1002
+ 00:21:54,910 --> 00:22:00,310
1003
+ pair ุจุชู‚ุชู„ one degree of freedom ู…ุนู†ุงุชู‡ ุงู„ net
1004
+
1005
+ 252
1006
+ 00:22:00,920 --> 00:22:03,600
1007
+ Degrees of freedom and ุจุณุชูˆู‰ ุชู„ุงุชุฉ ููŠ ุงู„ ู†ู‚ุต ูˆุงุญุฏ
1008
+
1009
+ 253
1010
+ 00:22:03,600 --> 00:22:07,360
1011
+ minus ุงุชู†ูŠู† J minus H ููŠ ุงู„ุจุฏุงูŠุฉ ุงุญู†ุง ูƒุงู† ุนู†ุฏูŠ ุงู„
1012
+
1013
+ 254
1014
+ 00:22:07,360 --> 00:22:13,540
1015
+ links ุงู„ links ุฑูˆุญู†ุง ุซุจุชู†ุง ูˆุงุญุฏ ุจุณุชูˆู‰ ุงู†ุฏูŠ ุงู„
1016
+
1017
+ 255
1018
+ 00:22:13,540 --> 00:22:17,420
1019
+ minus ูˆุงุญุฏ links ู‡ุฏู‚ ู‚ุจู„ ู…ุง ุงุณุชูˆู‰ ุงูŠ ุงุด ูƒุงู† ุนู†ุฏูŠ
1020
+
1021
+ 256
1022
+ 00:22:17,420 --> 00:22:20,880
1023
+ degrees of freedom ุชู„ุงุชุฉ ููŠ ุงู„ ู†ู‚ุต ูˆุงุญุฏ ุงุฐุง ุนู†ุฏูŠ
1024
+
1025
+ 257
1026
+ 00:22:20,880 --> 00:22:25,500
1027
+ ูƒู„ lower pair jointุชู‚ุชู„ ุงูŠุดุŸ two degrees of
1028
+
1029
+ 258
1030
+ 00:22:25,500 --> 00:22:28,280
1031
+ freedom ูƒู„ higher pair ุชู‚ุชู„ one degree of freedom
1032
+
1033
+ 259
1034
+ 00:22:28,280 --> 00:22:32,260
1035
+ ู…ุงู†ุนุฉ ุงู„ู†ุช ุชูƒูˆู† ุชู„ุงุชุฉ ููŠ ุงู„ minus ูˆุงุญุฏ minus ุงุชุด
1036
+
1037
+ 260
1038
+ 00:22:32,260 --> 00:22:36,660
1039
+ ู‡ุฐุง ูŠุณู…ู‰ quotes back criterion for mobility of a
1040
+
1041
+ 261
1042
+ 00:22:36,660 --> 00:22:40,860
1043
+ mechanism having plan motion ู‡ุฐู‡ ุทุจุนุง ุชู†ุทู‚ ููŠ ุญุงู„ุฉ
1044
+
1045
+ 262
1046
+ 00:22:40,860 --> 00:22:50,980
1047
+ ุงู„ุญุฑูƒุฉ ููŠ ู…ุณุชูˆู‰ ู„ู„ู…ูŠูƒุงู†ูŠุฒู… ููŠ ุงู„ู…ุณุชูˆู‰ ุทูŠุจ ุทุงู„ุน ุงู„
1048
+
1049
+ 263
1050
+ 00:22:50,980 --> 00:22:59,740
1051
+ structure ู‡ุฐุง ุฃุชู…ู†ูŠู† ูƒุงู† ุฏูŠูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงูƒู…
1052
+
1053
+ 264
1054
+ 00:22:59,740 --> 00:23:05,660
1055
+ lower pair ุนู†ุฏู‡ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงูƒู… higher pair
1056
+
1057
+ 265
1058
+ 00:23:05,660 --> 00:23:11,220
1059
+ ุฒูŠุฑูˆ ุฒูŠุฑูˆ ู…ุง ู‡ุชูƒูˆู† ุงู„ุงู† ู…ุซู„ุง ุชู„ุงุชุฉ ููŠ ุงู„ ู†ุงู‚ุต ูˆุงุญุฏ
1060
+
1061
+ 266
1062
+ 00:23:11,220 --> 00:23:16,880
1063
+ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุชู„ุงุชุฉ ู†ุงู‚ุต ุฒูŠุฑูˆ ุจุชุนุทูŠู†ูŠุชู„ุงุชุฉ ุงุชู†ูŠู†
1064
+
1065
+ 267
1066
+ 00:23:16,880 --> 00:23:20,980
1067
+ ุณุชุฉ ู†ุงู‚ุต ุณุชุฉ ุฒูŠุฑูˆ ูุด emotion ูุด ุงูŠ degree of
1068
+
1069
+ 268
1070
+ 00:23:20,980 --> 00:23:25,780
1071
+ freedom ู‡ู…ุงู†ุงุชู‡ ุงูŠุด it is a structure ุทูŠุจ ุญุงู„ุฉ ู‡ุฐู‡
1072
+
1073
+ 269
1074
+ 00:23:25,780 --> 00:23:31,760
1075
+ ุงู†ุช ู‡ุงู„ูŠู†ูƒ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ูƒุงู… ุฌูˆู‡ุฑ
1076
+
1077
+ 270
1078
+ 00:23:31,760 --> 00:23:35,600
1079
+ ุชู†ุชูŠู† ุงุฑุจุนุฉ ู„ุบุฉ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงู„ู…ุนู†ู‰
1080
+
1081
+ 271
1082
+ 00:23:35,600 --> 00:23:40,180
1083
+ ู‡ุชูƒูˆู† ุงู† ุจุงู„ุณุงูˆูŠุฉ ุชู„ุงุชุฉ ููŠ ุณุชุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต
1084
+
1085
+ 272
1086
+ 00:23:40,180 --> 00:23:42,300
1087
+ ุงุชู†ูŠู† ุงุฑุจุนุฉ
1088
+
1089
+ 273
1090
+ 00:23:45,400 --> 00:23:51,120
1091
+ ู„ุฃ ุงุชู†ูŠู† ููŠ ุงุฑุจุนุฉ ู‡ุฐู‡ ุงู‡ ุงู‡ ุงู‡ ููŠ ุดุบู„ ู…ุด ุชุจูŠู†ูŠู‡ุง
1092
+
1093
+ 274
1094
+ 00:23:51,120 --> 00:24:00,960
1095
+ ู‡ุฐูŠ ู‡ุฐูŠ ู‡ุฐูŠ joint ุซู„ุงุซูŠุฉ ุนู†ุฏูŠ ุฌูŠ ุฌูŠ
1096
+
1097
+ 275
1098
+ 00:24:00,960 --> 00:24:10,480
1099
+ ุนู†ุฏูŠ ู‡ู†ุง ุชู„ุงุชุฉ ุชู„ุงุชุฉ ุชู„ุงุชุฉ ุชู„ุงุชุฉ ููŠ ุงุชู†ูŠู† ุณุชุฉ
1100
+
1101
+ 276
1102
+ 00:24:10,480 --> 00:24:16,470
1103
+ joints ุตุญุŸู‡ูˆ ุงุชุญูˆู„ ุงู„ุซู„ุงุซูŠุฉ ู„ุซุงู†ูŠุฉ ูˆ ุจุนุฏูŠู† ุงุฑุจุนุฉ
1104
+
1105
+ 277
1106
+ 00:24:16,470 --> 00:24:19,770
1107
+ ุงูˆ ุงุฑุจุนุฉ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1108
+
1109
+ 278
1110
+ 00:24:19,770 --> 00:24:20,630
1111
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1112
+
1113
+ 279
1114
+ 00:24:20,630 --> 00:24:20,970
1115
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1116
+
1117
+ 280
1118
+ 00:24:20,970 --> 00:24:21,390
1119
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1120
+
1121
+ 281
1122
+ 00:24:21,390 --> 00:24:22,530
1123
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1124
+
1125
+ 282
1126
+ 00:24:22,530 --> 00:24:22,810
1127
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1128
+
1129
+ 283
1130
+ 00:24:22,810 --> 00:24:24,980
1131
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจjoint ู…ุนู†ุงุชู‡
1132
+
1133
+ 284
1134
+ 00:24:24,980 --> 00:24:28,480
1135
+ ุงู„ุขู† ุญุฏุซ ุงูˆูŠ ุนุงุฏู„ ุงู„ูƒุงุชุณ ุนู†ุฏูŠ ุณุช ุชู„ุงุชุฉ ุจุณุช ู†ุงู‚ุต
1136
+
1137
+ 285
1138
+ 00:24:28,480 --> 00:24:31,940
1139
+ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุฉ ููŠ ุฎู…ุณุฉ ูˆุฎู…ุณุชุงุด ู†ุงู‚ุต ุชู…ุงู… ููŠ
1140
+
1141
+ 286
1142
+ 00:24:31,940 --> 00:24:34,980
1143
+ ุชู…ุงู†ูŠุฉ minus ูˆุงุญุฏ ุนู„ู‰ ุงู„ negative ู…ุนู†ุงุชู‡ ููŠ ุนู†ุฏูŠ
1144
+
1145
+ 287
1146
+ 00:24:34,980 --> 00:24:40,180
1147
+ redundancy ููŠ ุชูƒุฑุงุฑ ููŠ ูŠุนู†ูŠ ุงู„ structure is over
1148
+
1149
+ 288
1150
+ 00:24:40,180 --> 00:24:46,200
1151
+ defined ุงูˆ ู…ู…ุณูˆูƒ ุจุงู„ุฒูŠุงุฏุฉ ูŠุนู†ูŠ ู„ุงุญุธ ุงู†ุง ูƒุงู† ูƒุงููŠ
1152
+
1153
+ 289
1154
+ 00:24:46,200 --> 00:24:51,900
1155
+ ุนุดุงู† ุงู…ุณูƒู‡ ูƒุงููŠ ู‡ุงุฏูŠ ุตุญุŸ ู‡ุฐุง ู…ู„ุงุด ู„ุงุฒู…ุฉูุทู„ุนุช ุนู†ุฏูŠ
1156
+
1157
+ 290
1158
+ 00:24:51,900 --> 00:24:55,220
1159
+ ุจุงู„ negative ุนุดุงู†ูƒ ุจูŠุตูŠุฑ ุนู†ุฏูŠ ุชูƒุฑุงุฑ ุงูˆ redundancy
1160
+
1161
+ 291
1162
+ 00:24:55,220 --> 00:24:59,440
1163
+ ูŠุนู†ูŠ ู‡ุงุฏ ู…ุด ู…ููŠุฏ ูŠุนู†ูŠ ุงู†ุช ุชุฏูุน ูู„ูˆุณ ุนู„ู‰ ุงู„ูุงุถู„
1164
+
1165
+ 292
1166
+ 00:24:59,440 --> 00:25:03,300
1167
+ ุนู†ุฏูŠ
1168
+
1169
+ 293
1170
+ 00:25:03,300 --> 00:25:10,660
1171
+ four bar linkage ุงุฑุจุน ู„ูŠู†ูƒุงุช ุงุฑุจุน joints ู‡ุชูƒูˆู†
1172
+
1173
+ 294
1174
+ 00:25:14,060 --> 00:25:16,700
1175
+ ู‡ุชูƒูˆู† ุนู†ุฏูŠ ุชู‚ู† ุจุงู„ุซูˆุฑุฉ ุชู„ุงุชุฉ ูู‰ ุฃุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ
1176
+
1177
+ 295
1178
+ 00:25:16,700 --> 00:25:19,540
1179
+ ู†ุงู‚ุต ุงุชู†ูŠู† ูู‰ ุฃุฑุจุนุฉ ูˆุงุญุฏ degrees of freedom ุฃูƒู…
1180
+
1181
+ 296
1182
+ 00:25:19,540 --> 00:25:26,200
1183
+ ูˆุงุญุฏ ุนู†ุฏูŠ ู‡ุฐู‡ ุฎู…ุณ ู„ูŠู†ูƒุงุช ุชู„ุงุชุฉ ูู‰ ุฎู…ุณ ู†ุงู‚ุต ูˆุงุญุฏ
1184
+
1185
+ 297
1186
+ 00:25:26,200 --> 00:25:31,080
1187
+ ู†ุงู‚ุต ุงุชู†ูŠู† ุนู†ุฏูŠ ุนู†ุฏูŠ binary of ูˆุงุญุฏุฉ ุชู†ุชูŠู† ูˆุงู†ุฏูŠ
1188
+
1189
+ 298
1190
+ 00:25:31,080 --> 00:25:34,460
1191
+ ุชู†ุชูŠู† ูู‰ ุงุชู†ูŠู† ุงุฑุจุนุฉ ุณุชุฉ ูŠุนู†ู‰ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชู„ุงุชุฉ ูู‰
1192
+
1193
+ 299
1194
+ 00:25:34,460 --> 00:25:37,480
1195
+ ุฎู…ุณ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ูู‰ ุณุชุฉ zero ู…ุงููŠุด motion
1196
+
1197
+ 300
1198
+ 00:25:37,480 --> 00:25:43,640
1199
+ ู‡ุฐู‡ ุนู†ุฏูŠ ุฎู…ุณ ู„ูŠู†ูƒุงุชูˆุฎู…ุณุฉ ุงูŠุด Jones ูŠุนู†ูŠ ุชู„ุงุชุฉ ููŠ
1200
+
1201
+ 301
1202
+ 00:25:43,640 --> 00:25:48,000
1203
+ ุฎู…ุณุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุนุดุฑุฉ ุจูŠุทู„ุน ุงูŠุด two degrees of
1204
+
1205
+ 302
1206
+ 00:25:48,000 --> 00:26:00,120
1207
+ freedom ุทูŠุจ
1208
+
1209
+ 303
1210
+ 00:26:00,120 --> 00:26:07,420
1211
+ ุนู†ุฏูŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุนู†ุฏูŠ ุนู†ุฏูŠ rotation ู‡ู†ุง ูˆุนู†ุฏูŠ
1212
+
1213
+ 304
1214
+ 00:26:07,420 --> 00:26:09,540
1215
+ rotation
1216
+
1217
+ 305
1218
+ 00:26:11,530 --> 00:26:17,470
1219
+ ุนู†ุฏ ู‡ู†ุง line contact ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
1220
+
1221
+ 306
1222
+ 00:26:17,470 --> 00:26:25,230
1223
+ ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุชู„ุช ู„ูŠู†ูƒุงุช ุนุฏุฏ ุงู„ lower pair
1224
+
1225
+ 307
1226
+ 00:26:25,230 --> 00:26:32,230
1227
+ joints ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุนุฏุฏ ุงู„ higher pair joints ูˆุงุญุฏุฉ
1228
+
1229
+ 308
1230
+ 00:26:32,230 --> 00:26:35,850
1231
+ ุนู†ุฏ line contactู…ุถุญูƒ ูˆูŠู† ุฏูŠ ุงู„ุฃู„ุจุณ ู‡ูˆ ุชู„ุงุช ุชู„ุงุช
1232
+
1233
+ 309
1234
+ 00:26:35,850 --> 00:26:40,250
1235
+ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ู†ุงู‚ุต ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ
1236
+
1237
+ 310
1238
+ 00:26:40,250 --> 00:26:45,490
1239
+ ูˆุงุญุฏ ูŠุนู†ูŠ ุงู†ุง ุจุงู„ุฒู…ู† ูŠุนู†ูŠ ู„ูˆ ู„ููŠุช ู‡ุฐู‡ I control
1240
+
1241
+ 311
1242
+ 00:26:45,490 --> 00:26:48,810
1243
+ the motion of this one to control the motion of
1244
+
1245
+ 312
1246
+ 00:26:48,810 --> 00:26:53,790
1247
+ this rod I need only to rotate this link ุงู„ู„ูŠ ู‡ูˆ
1248
+
1249
+ 313
1250
+ 00:26:53,790 --> 00:26:54,850
1251
+ ู‡ูŠ degrees of freedom
1252
+
1253
+ 314
1254
+ 00:26:58,130 --> 00:27:01,250
1255
+ ุฃูŠูˆุฉ ู‡ุงุชูŠ ูƒุงู… ุชุชุทุจุน ู‡ุงุชูŠ ุชุชุทุจุน ุงูŠุด ูƒุงู… ูู‡ูˆ
1256
+
1257
+ 315
1258
+ 00:27:01,250 --> 00:27:05,710
1259
+ follower ู‡ุฐุง ูŠุชุจุน ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ุนุดุงู† ุช control ุงู„
1260
+
1261
+ 316
1262
+ 00:27:05,710 --> 00:27:08,930
1263
+ motion of the follower I need only rotate ุงู„ camp
1264
+
1265
+ 317
1266
+ 00:27:08,930 --> 00:27:12,130
1267
+ ู…ุนู†ุงุชู‡ ุงู†ุง ู…ุญุชุงุฌ ู…ุชุบูŠุฑ ูˆุงุญุฏ degrees of freedom
1268
+
1269
+ 318
1270
+ 00:27:12,130 --> 00:27:24,830
1271
+ ุงู„ุญุงู„ุฉ ู‡ุชุจุณุงูˆู‰ ูˆุงุญุฏ ุนู†ุฏ
1272
+
1273
+ 319
1274
+ 00:27:24,830 --> 00:27:29,840
1275
+ ู‡ุงูŠ ู…ูŠูƒุงู†ุฒู… ุนู†ุฏู‡ู… ุทุจุนุง ุงู†ุฏูŠ rotationุนู†ุฏูŠ ู‡ู†ุง
1276
+
1277
+ 320
1278
+ 00:27:29,840 --> 00:27:34,620
1279
+ rotation ุนู†ุฏูŠ ู‡ู†ุง rotation ูˆุนู†ุฏูŠ ู‡ู†ุง ุงูŠุด rolling
1280
+
1281
+ 321
1282
+ 00:27:34,620 --> 00:27:39,240
1283
+ ุนู†ุฏูŠ ุงูŠุด rolling ูŠุนู†ูŠ rolling ูŠุนู†ูŠ ู‡ุฐุง ู„ุงุฒู… ูŠูƒูˆู†
1284
+
1285
+ 322
1286
+ 00:27:39,240 --> 00:27:44,460
1287
+ ุชู ุจุดูƒู„ ู‡ุฐุง ุนู†ุฏูŠ
1288
+
1289
+ 323
1290
+ 00:27:44,460 --> 00:27:51,640
1291
+ ุงูƒู… link ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงูƒู… ุงุฑุจุนุฉ ูˆุงุญุฏ ุงุชู†ูŠู†
1292
+
1293
+ 324
1294
+ 00:27:51,640 --> 00:27:58,210
1295
+ ุชู„ุงุชุฉ ูˆ ุงู„ุนุฌู„ ุงุฑุจุนุฉ ุงูƒู… lower pair jointูˆุงุญุฏ ุงุชู†ูŠู†
1296
+
1297
+ 325
1298
+ 00:27:58,210 --> 00:28:03,130
1299
+ ุชู„ุงุชุฉ ุงูƒู…l higher per joint ูˆุงุญุฏ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุชูƒูˆู†
1300
+
1301
+ 326
1302
+ 00:28:03,130 --> 00:28:06,270
1303
+ ุนู†ุฏู‰ ุงู„ degrees of freedom ุชู„ุงุชุฉ ุนู†ุฏู‡ุง ุชู„ุงุชุฉ ูู‰
1304
+
1305
+ 327
1306
+ 00:28:06,270 --> 00:28:09,670
1307
+ ุงุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ูู‰ ุชู„ุงุชุฉ lower joints
1308
+
1309
+ 328
1310
+ 00:28:09,670 --> 00:28:13,830
1311
+ ู†ุงู‚ุต ูˆุงุญุฏ two degrees of freedom ู…ุนู†ุงุชู‡ ุนุดุงู† ุงู„
1312
+
1313
+ 329
1314
+ 00:28:13,830 --> 00:28:20,810
1315
+ motion ุชูƒูˆู† ุตุญ ูŠุนู†ู‰ ู…ุญุชุงุฌ ู…ุซู„ุง ุฃู„ู ู‡ุฐู‡ ูˆ ุงุชุญูƒู… ููŠ
1316
+
1317
+ 330
1318
+ 00:28:20,810 --> 00:28:26,570
1319
+ ุงู„ุฒุงูˆูŠุฉ ุจุชุงุนุชู‡ุง ุฏู‰ุทูŠุจ ูู…ุญุชุงุฌ two variables to
1320
+
1321
+ 331
1322
+ 00:28:26,570 --> 00:28:30,270
1323
+ completely
1324
+
1325
+ 332
1326
+ 00:28:30,270 --> 00:28:32,390
1327
+ control the motion of this mechanism
1328
+
1329
+ 333
1330
+ 00:28:48,590 --> 00:28:52,630
1331
+ ุงู„ุงู† ู‡ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ a grapplers criterion for
1332
+
1333
+ 334
1334
+ 00:28:52,630 --> 00:28:57,750
1335
+ plan mechanisms ุทุจุนุง a grappler criterion applies
1336
+
1337
+ 335
1338
+ 00:28:57,750 --> 00:29:00,850
1339
+ to mechanisms ุงู„ู„ูŠ ุจุชูƒูˆู† degrees of freedom ููŠู‡ุง
1340
+
1341
+ 336
1342
+ 00:29:00,850 --> 00:29:05,190
1343
+ ุจุงู„ุณูˆุก ุงูŠุดุŸ ูˆุงุญุฏ ูŠุนู†ูŠ ุงุญู†ุง ุนูƒูŠู†ุง degrees of
1344
+
1345
+ 337
1346
+ 00:29:05,190 --> 00:29:11,450
1347
+ freedom ููŠ ุญุงู„ุฉ lower pair joints degrees of
1348
+
1349
+ 338
1350
+ 00:29:11,450 --> 00:29:18,920
1351
+ freedom ุจุงู„ุณูˆุก Nุจุณุชูˆู‰ ุชู„ุงุชุฉ ููŠ L ู†ุงู‚ุต ูˆุงุญุฏ minus J
1352
+
1353
+ 339
1354
+ 00:29:18,920 --> 00:29:23,200
1355
+ ู‡ุฐุง ููŠ ุญุงู„ุฉ lower pair joints ุงุฐุง ูƒุงู†ุช ุงู„ degrees
1356
+
1357
+ 340
1358
+ 00:29:23,200 --> 00:29:28,640
1359
+ freedom ูˆุงุญุฏ ุญุณูŠู†ุง ุฏูŠ ูˆุงุญุฏ ุจุณุชูˆู‰ ุชู„ุงุชุฉ L ุฏู‡
1360
+
1361
+ 341
1362
+ 00:29:28,640 --> 00:29:34,800
1363
+ ุฏุงุฎู„ุชู‡ุง ู†ุงู‚ุต ุชู„ุงุชุฉ minus J ูŠุนู†๏ฟฝ๏ฟฝ ุงู†ุง ู‡ูƒูˆู† ู‡ุฌูŠุจ
1364
+
1365
+ 342
1366
+ 00:29:34,800 --> 00:29:45,840
1367
+ ุงู„ุญุณูŠู†ุง ุฏูŠ ุชู„ุงุชุฉ Lู†ู‚ุต ุฌูŠู‡ ู†ู‚ุต ุงุฑุจุนุฉ ู„ูŠุด
1368
+
1369
+ 343
1370
+ 00:29:45,840 --> 00:29:51,600
1371
+ ุงุชู†ูŠู† ุฌูŠู‡ ู…ู† ุงู„ุฃุณุงุณ ู…ู† ุงู„ุฃุณุงุณ ุงู‡ minus two g ุชู„ุงุชุฉ
1372
+
1373
+ 344
1374
+ 00:29:51,600 --> 00:29:57,880
1375
+ ุงู„ minus two g ู†ู‚ุต ุงุฑุจุนุฉ ุจุงู„ุณุงูˆูŠุฉ ุณูุฑ ู„ุงู† ุจุงู„ุณุงูˆูŠุฉ
1376
+
1377
+ 345
1378
+ 00:29:57,880 --> 00:30:00,800
1379
+ ุงูˆ ุงุชู†ุงู† ุจุงู„ุณุงูˆูŠุฉ ูˆุงุญุฏ ูˆุงู„ูˆุงุญุฏ ุฌุจุชู‡ุง ุนู„ู‰ ุงู„ุฌู‡ุฉ
1380
+
1381
+ 346
1382
+ 00:30:00,800 --> 00:30:03,320
1383
+ ุงู„ุชุงู†ูŠุฉ ู„ุงู† ุชู„ุงุชุฉ ุงู„ minus two g ู†ู‚ุต ุงุฑุจุนุฉ
1384
+
1385
+ 347
1386
+ 00:30:03,320 --> 00:30:04,820
1387
+ ุจุงู„ุณุงูˆูŠุฉ ุณูุฑ
1388
+
1389
+ 348
1390
+ 00:30:10,280 --> 00:30:12,820
1391
+ ู…ุนู†ุงุชู‡ grab lecture ุจุชุญูƒูŠ ุงู„ุชุงู„ูŠ a planner
1392
+
1393
+ 349
1394
+ 00:30:12,820 --> 00:30:17,540
1395
+ mechanism with degree of freedom ุจุงู„ุณุฑ ูˆ ูˆุงุญุฏ
1396
+
1397
+ 350
1398
+ 00:30:17,540 --> 00:30:23,100
1399
+ cannot have odd number of links ู„ุง ูŠู…ูƒู† ูŠูƒูˆู† ุนุฏุฏ
1400
+
1401
+ 351
1402
+ 00:30:23,100 --> 00:30:34,800
1403
+ ุงู„ู„ูŠู†ูƒุงุช ูุฑุฏูŠ ุฎู„ูŠู†ุง ู†ุฌุฑุจ ุฎู„ูŠู†ุง ู†ุญูƒูŠ ุนู†ุฏ ุงู„ link ุงู„
1404
+
1405
+ 352
1406
+ 00:30:34,800 --> 00:30:41,620
1407
+ link ู…ุซู„ุง ุนุฏุฏ ู‡ุฐุง ุงู„ link ุฏู‡ ุญูƒูŠ ุชู„ุงุชุฉุฎู„ู‘ูŠู†ูŠ ุฃุถุบุท
1408
+
1409
+ 353
1410
+ 00:30:41,620 --> 00:30:46,980
1411
+ ู‡ู†ุง ุญุณู†ุง ุฏูŠ ุงุชู†ูŠู† ุฌูŠ ุจุงู„ุณุงูˆูŠุฉ
1412
+
1413
+ 354
1414
+ 00:30:46,980 --> 00:30:55,820
1415
+ ุชู„ุงุชุฉ ุงู„ ู†ุงู‚ุต ุฃุฑุจุนุฉ ู‡ุงูŠ
1416
+
1417
+ 355
1418
+ 00:30:55,820 --> 00:31:01,440
1419
+ ู†ุญุณุจ ุงู„ ุฌูŠ ุงู„ุขู† ุชู„ุงุชุฉ ููŠ ุชู„ุงุชุฉ ุชุณุนุฉ ู†ุงู‚ุต ุฃุฑุจุนุฉ
1420
+
1421
+ 356
1422
+ 00:31:01,440 --> 00:31:07,380
1423
+ ุฎู…ุณุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆ ู†ุต ู…ู†ูุน ุงูƒูˆู† ุงุชู†ูŠู† ูˆ ู†ุต
1424
+
1425
+ 357
1426
+ 00:31:07,380 --> 00:31:10,480
1427
+ ุฌูˆูŠู†ุชุŸ ู…ู†ูุนุด ุฌุฑุจ
1428
+
1429
+ 358
1430
+ 00:31:31,900 --> 00:31:36,780
1431
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1432
+
1433
+ 359
1434
+ 00:31:36,780 --> 00:31:39,560
1435
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1436
+
1437
+ 360
1438
+ 00:31:39,560 --> 00:31:39,740
1439
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1440
+
1441
+ 361
1442
+ 00:31:39,740 --> 00:31:43,980
1443
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉู‡ุฐู‡ ุชู†ุชุฌ ููŠ ุญุงู„ุฉ
1444
+
1445
+ 362
1446
+ 00:31:43,980 --> 00:31:46,740
1447
+ planner mechanisms ุงู„ degrees of freedom ููŠู‡ุง
1448
+
1449
+ 363
1450
+ 00:31:46,740 --> 00:31:52,620
1451
+ ุจุงู„ุณุงูˆูŠุงุด ูˆุงุญุฏ ูˆ ุจุชุธุจุทุด ุงู„ุง ุงู†ู‡ ู„ุงุฒู… ูŠูƒูˆู† ุนุฏุฏ
1452
+
1453
+ 364
1454
+ 00:31:52,620 --> 00:31:56,840
1455
+ ุงู„ู„ูŠู†ูƒุงุช ุฒูˆุฌูŠ ู„ูˆ ุญุทูŠุช ููŠ ู…ุตุฑ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงุฑุจุนุฉ
1456
+
1457
+ 365
1458
+ 00:31:56,840 --> 00:32:02,800
1459
+ ู‡ูƒูˆู† ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุงุฑุจุนุฉ ูƒู… ูˆุงุญุฏ ูˆ ู†ุตู ููŠ
1460
+
1461
+ 366
1462
+ 00:32:02,800 --> 00:32:10,770
1463
+ ุงุฑุจุนุฉ ุณุชุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุงุฑุจุนุฉ ุญุท ุณุชุฉุชู„ุงุชุฉ ุงุชู†ูŠู† ููŠ
1464
+
1465
+ 367
1466
+ 00:32:10,770 --> 00:32:17,850
1467
+ ุงู„ุณุชุฉ ุชุณุนุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุณุจุนุฉ ู…ุนู†ุงุชู‡ ุฌุงุจุฑูŠูƒ ุฑุงุชูŠุฑูŠ
1468
+
1469
+ 368
1470
+ 00:32:17,850 --> 00:32:20,010
1471
+ ุจูŠุญูƒูŠ ู„ูƒ four bar mechanism with one degree of
1472
+
1473
+ 369
1474
+ 00:32:20,010 --> 00:32:25,110
1475
+ freedom ุจูŠู†ูุนุด ูŠูƒูˆู† ุนุฏุฏ ุงู„ linkุงุช ูุฑุฏูŠ ู„ุงุฒู… ูŠูƒูˆู†
1476
+
1477
+ 370
1478
+ 00:32:25,110 --> 00:32:33,290
1479
+ ุนุฏุฏู‡ุง ุฒูˆุฌุฉ ุงู„ simplest possible mechanisms ุงู„ู„ูŠ
1480
+
1481
+ 371
1482
+ 00:32:33,290 --> 00:32:37,330
1483
+ ุนู†ุฏูƒ ุงู„ four bar linkageูˆ ุงู„ slader crank
1484
+
1485
+ 372
1486
+ 00:32:37,330 --> 00:32:40,970
1487
+ mechanism four bar mechanism ูˆ ุงู„ slader crank
1488
+
1489
+ 373
1490
+ 00:32:40,970 --> 00:32:49,110
1491
+ mechanism ุงุญู†ุง
1492
+
1493
+ 374
1494
+ 00:32:49,110 --> 00:32:55,410
1495
+ ููŠ ุงู„ุดุจุทุฑ ู‡ุฐู‡ ู‡ู†ุฏุฑุณ ุงู„ four bar mechanism ูˆ ุงู„
1496
+
1497
+ 375
1498
+ 00:32:55,410 --> 00:32:59,490
1499
+ single slader crank mechanism ูˆ ุงู„ double slader
1500
+
1501
+ 376
1502
+ 00:32:59,490 --> 00:33:03,270
1503
+ crank mechanism ู‡ู†ุฏุฑุณู‡ู… ูˆ ู†ุฑูƒุฒ ุนู„ูŠู‡ู… ููŠ ุงู„ุดุจุทุฑ ู‡ุฐู‡
1504
+
1505
+ 377
1506
+ 00:33:08,550 --> 00:33:17,070
1507
+ ุนู†ุฏู‰ ุชุจูŠู† four bar mechanism
1508
+
1509
+ 378
1510
+ 00:33:17,070 --> 00:33:21,930
1511
+ ุนู†ุฏู‰ link ุซุงุจุชุฉ ู‡ูŠ ูˆุงุญุฏ link ุงุชู†ูŠู† link ุชู„ุงุชุฉ link
1512
+
1513
+ 379
1514
+ 00:33:21,930 --> 00:33:28,030
1515
+ ุงุฑุจุนุฉ ุนุงุฏุฉ ููŠ ู…ุนุธู… ุงู„ูƒุชุจ ุจุนุฏ ุงู„ูƒุชุงุจ ู‡ุฐุง ุจูŠุจุฏุฃ ูˆุงุญุฏ
1516
+
1517
+ 380
1518
+ 00:33:28,030 --> 00:33:32,840
1519
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉุชุฑูˆุญ ู„ู„ูƒุชุจ ุจูŠุดุชุบู„ ุจุงู„ุทุฑูŠู‚ุฉ ู‡ุฐู‡
1520
+
1521
+ 381
1522
+ 00:33:32,840 --> 00:33:36,020
1523
+ ุงู†ุง ุจูุถู„ ุงู„ุทุฑูŠู‚ุฉ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุจุณ ุฎู„ูŠู†ูŠ
1524
+
1525
+ 382
1526
+ 00:33:36,020 --> 00:33:38,560
1527
+ ุงู…ุดูŠ ุนู„ู‰ ุงู„ุดูƒู„ ุนู†ุฏ ุงุฑุจุน ู„ูŠู†ูƒุงุช ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ
1528
+
1529
+ 383
1530
+ 00:33:38,560 --> 00:33:46,400
1531
+ ุงุฑุจุนุฉ ููŠ ุนู†ุฏู‰ ู…ุง ูŠุณู…ู‰ rush flow ุงู„ degree of
1532
+
1533
+ 384
1534
+ 00:33:46,400 --> 00:33:54,900
1535
+ freedom ููŠ ุงู„ุญุงู„ุฉ ุฏู‚ูŠู‚ุฉ ูƒู… ุงู†ุฏูŠู‡ ูˆุงุญุฏ ู„ูˆ ูุฑุถุช
1536
+
1537
+ 385
1538
+ 00:33:54,900 --> 00:33:57,620
1539
+ ู‡ุฐู‡ ุงู„ crank ุงู„ู…ูˆุชูˆุฑ ู…ูˆุฌูˆุฏ ู‡ู†ุง ุนุดุงู† ุงุถู…ู† ูƒูˆู† ุงู†ุฏูŠ
1540
+
1541
+ 386
1542
+ 00:33:57,620 --> 00:34:04,820
1543
+ complete rotationู„ู„ูŠ crank ู„ุงุฒู… ูŠูƒูˆู† ู…ุฌู…ูˆุน ุฃู‚ุตุฑ
1544
+
1545
+ 387
1546
+ 00:34:04,820 --> 00:34:10,540
1547
+ link ูˆ ุฃุทูˆู„ link ุฃู‚ู„ ู…ู† ู…ุฌู…ูˆุน ุงู„ two other links
1548
+
1549
+ 388
1550
+ 00:34:10,540 --> 00:34:19,740
1551
+ ูŠุนู†ูŠ ู„ูˆ ุญูƒูŠุช ู‡ุฐู‡ ุทูˆู„ู‡ุง ู…ุซู„ุง ุณุจุนูŠู† ุฃุฑุจุนูŠู† ู‡ุงูŠ ุชุณุนูŠู†
1552
+
1553
+ 389
1554
+ 00:34:19,740 --> 00:34:23,780
1555
+ ู‡ุงูŠ ู…ูŠุฉ ุงูŠุด ุงู„ shortest
1556
+
1557
+ 390
1558
+ 00:34:27,880 --> 00:34:35,780
1559
+ ุฎู„ู‘ูŠู†ูŠ ุงุฑุชุจู‡ู… ุชุฑุชูŠุจ ุชุณุงุนุฏ ุนู†ุฏูŠ ุฃุฑุจุนูŠู† ุณุจุนูŠู† ุชุณุนูŠู†
1560
+
1561
+ 391
1562
+ 00:34:35,780 --> 00:34:43,220
1563
+ ู…ูŠุฉ ู‡ุงูŠ ุงู„ุฃูƒุซุฑ ูˆ ุงู„ุฃุทูˆู„ ุงูƒุชุฑ ู…ุฌู…ูˆุนู‡ู… ู…ูŠุฉ ูˆ ุฃุฑุจุนูŠู†
1564
+
1565
+ 392
1566
+ 00:34:43,220 --> 00:34:48,000
1567
+ ุงู„
1568
+
1569
+ 393
1570
+ 00:34:48,000 --> 00:34:52,980
1571
+ other two ุณุจุนูŠู† ุชุณุนูŠู† ู…ูŠุฉ ูˆ ุณุชูŠู†
1572
+
1573
+ 394
1574
+ 00:34:57,460 --> 00:35:00,560
1575
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุญุงู„ูŠ ุงู„ู„ูŠ ุจุชุญู‚ู‚ ุงู„ู„ูŠ ู‡ูˆ crush of law
1576
+
1577
+ 395
1578
+ 00:35:00,560 --> 00:35:08,600
1579
+ ูŠุนู†ูŠ ู„ูˆ ู„ููŠุช link to ู‡ุชู„ู ู„ูุฉ ูƒุงู…ู„ุฉ ู‡ุชู„ู ู„ูุฉ ูƒุงู…ู„ุฉ
1580
+
1581
+ 396
1582
+ 00:35:08,600 --> 00:35:13,120
1583
+ ุทุจุนุง ู‡ุฐุง ุงู„ follower ูŠุนู†ูŠ ู‡ุชู„ู ู„ูุฉ ูƒุงู…ู„ุฉ ุฏู‡ ู†ุฎู„ู‚
1584
+
1585
+ 397
1586
+ 00:35:13,120 --> 00:35:20,680
1587
+ ุฃูŠู‡ ููŠ ุงู„ุฃุฑู‚ุงู… ู†ุฎู„ูŠ ู‡ุฐู‡ ุฎู…ุณุฉ
1588
+
1589
+ 398
1590
+ 00:35:20,680 --> 00:35:25,000
1591
+ ูˆ ุฃุฑุจุนูŠู† ุฃูˆ ุฎู…ุณูŠู† ูˆู‡ุฐู‡ ุชู…ุงู†ูŠู†
1592
+
1593
+ 399
1594
+ 00:35:28,680 --> 00:35:37,480
1595
+ ุฃูƒุง ู…ุฌู…ูˆุนู‡ู…ุŸ ุงู„ุชุฑุชูŠุจ ู„ุณู‡ ุตุญ ู‡ู„ ุจุชุญู‚ู‚ rush of slowุŸ
1596
+
1597
+ 400
1598
+ 00:35:37,480 --> 00:35:42,180
1599
+ ุจุชุญู‚ู‚ุด ูุงู†ุชู‡ ู‡ุฐู‡ ู…ุฌู…ูˆุนุฉ ุงู„ shortest ูˆุงู„ longest
1600
+
1601
+ 401
1602
+ 00:35:42,180 --> 00:35:46,680
1603
+ ุฃูƒุจุฑ ู…ู† ุงู„ other two ู…ุฌู…ูˆุนุฉ ุงู„ุชู†ุชูŠู† ุงู„ู„ูŠ ุจุธู‡ุฑูŠู†
1604
+
1605
+ 402
1606
+ 00:35:46,680 --> 00:35:51,820
1607
+ ู…ุนู†ุงุชู‡ ู…ุด ู‡ุชู‚ุฏุฑ ุชูƒู…ู„ ู„ูุฉ ูƒุงู…ู„ุฉ ุฌุฑุจูˆู‡ุง ุนู„ู‰ ุงู„ุตู„ุฏ
1608
+
1609
+ 403
1610
+ 00:35:51,820 --> 00:35:56,410
1611
+ ุฌุฑุจูˆุง ูˆุฑุณู…ูˆุง ุนู„ู‰ ุงู„ุตู„ุฏ ูˆุนู…ู„ูˆุง sketch ูˆุญุทูˆุง jointsูˆ
1612
+
1613
+ 404
1614
+ 00:35:56,410 --> 00:36:00,370
1615
+ ุญุงูˆู„ ุชู„ู ูˆ ู„ุงุนุจ ููŠ ุงู„ุฃุฑู‚ุงู… ุฅุฐุง ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ุด ู‡ุชู„ู
1616
+
1617
+ 405
1618
+ 00:36:00,370 --> 00:36:08,930
1619
+ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ุงู„ุญุงู„ุฉ ุงู„ุณุงุจู‚ุฉ ู‡ูŠุด ู‡ุชู„ู ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ู
1620
+
1621
+ 406
1622
+ 00:36:08,930 --> 00:36:14,770
1623
+ aggressive flow to assure the
1624
+
1625
+ 407
1626
+ 00:36:14,770 --> 00:36:18,730
1627
+ crank to make a complete rotation ู„ุงุฒู… ูŠุชุญู‚ู‚ ู‡ุฐู‡
1628
+
1629
+ 408
1630
+ 00:36:18,730 --> 00:36:23,530
1631
+ ุงู„ equality ู‡ุฐู‡ ุงู„ุนู„ุงู‚ุฉ ู‡ุฐู‡Token ูŠุนู†ูŠ ู„ู…ุง ูƒุงู†ุช
1632
+
1633
+ 409
1634
+ 00:36:23,530 --> 00:36:28,830
1635
+ ุนู†ุฏูŠ ุงุฑุจุนูŠู† ู…ูŠุฉ ุชุณุนูŠู† ู…ู…ูƒู† ุงุฎู„ูŠ ู‡ุฐุง ุงู„ link ุชู‚ุฑูŠ
1636
+
1637
+ 410
1638
+ 00:36:28,830 --> 00:36:34,890
1639
+ ุณุจุฑูƒูŠุท ุทูŠุจ ู„ูˆ
1640
+
1641
+ 411
1642
+ 00:36:34,890 --> 00:36:43,110
1643
+ ุญูƒูŠุช ุฎู„ูŠู†ูŠ ุงุญูƒูŠ ุงู„ุชุงู„ุช ู‡ุงูŠ ู‡ุฐูŠ ู…ูŠุฉ ู‡ุฐูŠ ู…ูŠุฉ ูˆ ู‡ุฐูŠ
1644
+
1645
+ 412
1646
+ 00:36:43,110 --> 00:36:50,370
1647
+ ุงูŠุด ุณุจุนูŠู† still ุงู„ุชุฑุชูŠุจ ู…ุงุชุบูŠุฑุด ุตุญ ุงุฑุจุนูŠู†
1648
+
1649
+ 413
1650
+ 00:37:01,850 --> 00:37:09,590
1651
+ ุจุชู„ู ุจุชู„ู ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ
1652
+
1653
+ 414
1654
+ 00:37:09,590 --> 00:37:15,090
1655
+ ุงู†ุช
1656
+
1657
+ 415
1658
+ 00:37:15,090 --> 00:37:20,070
1659
+ ุญุณุจ ุงู„ application ุนุงุฏุฉ ุนุงุฏุฉ ุนุงุฏุฉ ุงู„ shortest link
1660
+
1661
+ 416
1662
+ 00:37:20,070 --> 00:37:22,490
1663
+ ุจุชูƒูˆู† ู‡ูŠ ุฅูŠุด ุงู„ู…ุชุญูƒู… ุงู„ crank
1664
+
1665
+ 417
1666
+ 00:37:26,400 --> 00:37:29,860
1667
+ ุงู†ุง ุจุญูƒูŠ ุฌุฑุจูˆู‡ุง ุนู„ู‰ solid work ุงู„ุนุจ ููŠ ุงู„ุฃุฑู‚ุงู… ูˆ
1668
+
1669
+ 418
1670
+ 00:37:29,860 --> 00:37:35,560
1671
+ ุญุงูˆู„ูˆุง ุชู†ู‚ู„ ุงู„ F ู‡ู…ุด ุงู„ู„ูŠ ุจูŠุตูŠุฑ ู†ุนู…
1672
+
1673
+ 419
1674
+ 00:37:35,560 --> 00:37:39,120
1675
+ ุงูŠุด
1676
+
1677
+ 420
1678
+ 00:37:39,120 --> 00:37:45,000
1679
+ ุงู„ู‚ุงู†ูˆู† ู‡ุฐู‡
1680
+
1681
+ 421
1682
+ 00:37:45,000 --> 00:37:49,360
1683
+ four bar planner mechanism degree of freedom ุจุชุงุนุฉ
1684
+
1685
+ 422
1686
+ 00:37:49,360 --> 00:37:55,900
1687
+ ูˆุงุญุฏ ุฑู‚ู… ูˆุงุญุฏ ุฑู‚ู… ุงุชู†ูŠู† ูƒู„ joints lower pairsุงู†ุง
1688
+
1689
+ 423
1690
+ 00:37:55,900 --> 00:37:59,280
1691
+ ุณุคุงู„ูƒ ุงู„ู„ู‰ ูู‡ู…ุชู‡ ููŠ ุงู„ุญู„ู‚ุฉ ุฏู‰ ู„ุฃ ุชู†ุทุจุฎ ุงู„ grashofs
1692
+
1693
+ 424
1694
+ 00:37:59,280 --> 00:38:02,260
1695
+ ู‡ูŠูƒ ุงู„ู„ู‰ ุญูƒูŠุช ุงู†ุช ู„ุฃ ููŠ ุงู„ุญู„ู‚ุฉ ู„ุชู†ุทุจุฎ ุงู„ grashofs
1696
+
1697
+ 425
1698
+ 00:38:02,260 --> 00:38:07,300
1699
+ ุงูŠู‡ ู„ู…ุง ุชุจุฏู„ ุงู„ุฃุฑู‚ุงู… ู…ุซู„ุง ุนู…ู„ุช ู‡ุฐู‡ ุฎู…ุณูŠู† ูˆ ุชู…ุงู†ูŠู†
1700
+
1701
+ 426
1702
+ 00:38:07,300 --> 00:38:11,820
1703
+ the
1704
+
1705
+ 427
1706
+ 00:38:11,820 --> 00:38:15,260
1707
+ crank will not make complete revolution ู…ุด ู‡ุชุนู…ู„
1708
+
1709
+ 428
1710
+ 00:38:15,260 --> 00:38:17,760
1711
+ ู„ูุฉ ุชู„ุงุชูŠู† ูˆ ุณุชูŠู† ู…ู…ูƒู† ุชุนู…ู„ ู„ูุฉ ู…ุซู„ุง ุงุฑุจุนูŠู† ุฎู…ุณูŠู†
1712
+
1713
+ 429
1714
+ 00:38:17,760 --> 00:38:18,840
1715
+ ุณุชูŠู† ูˆุงุทูŠ ุจุฑู‡
1716
+
1717
+ 430
1718
+ 00:38:26,600 --> 00:38:31,560
1719
+ ู„ุฃ ู…ุด ุฏุงูŠู…ุง ู…ุด ุฏุงูŠู…ุง ุจุณ ุนุงุฏุฉ ุงู„ููƒุฑุฉ ุงู„ุนุงู…ุฉ
1720
+
1721
+ 431
1722
+ 00:38:31,560 --> 00:38:39,180
1723
+ shortest link ุจุชูƒูˆู† ู‡ูŠ ุงู„ crank ุจุณ ู…ุด ุฏุงูŠู…ุง ุญุณุจ ุงู„
1724
+
1725
+ 432
1726
+ 00:38:39,180 --> 00:38:43,160
1727
+ application
1728
+
1729
+ 433
1730
+ 00:38:51,110 --> 00:38:59,250
1731
+ ุงู„ู€ single slider crank mechanism ูุงู†ูŠ ุทุจุนุง ู‡ุฐู‡ ุงู„
1732
+
1733
+ 434
1734
+ 00:38:59,250 --> 00:39:06,070
1735
+ crank ุงู„ุญุฑูƒุชู‡ุง pure rotation ุนู†ุฏ ุงู„ connecting rod
1736
+
1737
+ 435
1738
+ 00:39:06,070 --> 00:39:12,870
1739
+ ุงูˆ ุนู†ุฏ ุงู„ slider ุงูˆ ุงู„ piston ูˆ ุนู†ุฏ ุงู„ cylinder
1740
+
1741
+ 436
1742
+ 00:39:12,870 --> 00:39:17,250
1743
+ ู‡ุฐู‡ ุงู„ุญุฑูƒุชู‡ุง ุฑุณูˆุจูˆูƒุงุช
1744
+
1745
+ 437
1746
+ 00:39:21,060 --> 00:39:26,940
1747
+ ู‡ุฐู‡ ุงูŠุดุŸ oscillating ู‡ุฐู‡ rotation ูŠุนู†ูŠ ู‡ุฐู‡
1748
+
1749
+ 438
1750
+ 00:39:26,940 --> 00:39:31,600
1751
+ rotation ูˆู‡ุฐู‡ reciprocating ุญุฑูƒุฉ ุงู„ connecting rod
1752
+
1753
+ 439
1754
+ 00:39:31,600 --> 00:39:34,880
1755
+ ุงุญู†ุง ุงู„๏ฟฝ๏ฟฝุงุจู‚ ุงู†ุง ุญูƒูŠู†ุง ู‡ูŠุดุŸ ููŠู‡ุง rotation ูˆ
1756
+
1757
+ 440
1758
+ 00:39:34,880 --> 00:39:38,260
1759
+ translation general plan motion ู‡ุฐุง general plan
1760
+
1761
+ 441
1762
+ 00:39:38,260 --> 00:39:42,880
1763
+ motion ูˆู‡ุฐู‡ pure rotation ูˆู‡ุฐู‡ reciprocating
1764
+
1765
+ 442
1766
+ 00:39:42,880 --> 00:39:47,040
1767
+ reciprocating ูŠุนู†ูŠ ุญุฑูƒุฉ ุชุฏูˆุจูŠุฉ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู…
1768
+
1769
+ 443
1770
+ 00:39:48,000 --> 00:39:54,020
1771
+ oscillating ุจูŠูƒูˆู† ุชุฐุจุฐุจ rotation ูŠุนู†ูŠ ู‡ูŠ minimum
1772
+
1773
+ 444
1774
+ 00:39:54,020 --> 00:39:56,980
1775
+ position ูˆ ู‡ูŠ maximum position ู‡ุฐุง oscillation ุฒูŠ
1776
+
1777
+ 445
1778
+ 00:39:56,980 --> 00:40:04,040
1779
+ ุงู„ุจู†ุฏูˆู„ ู…ุงู‡ูŠ sliding ู‡ูŠ sliding ุจุณ reciprocate
1780
+
1781
+ 446
1782
+ 00:40:04,040 --> 00:40:07,100
1783
+ between two extreme positions ู‡ูŠ one extreme
1784
+
1785
+ 447
1786
+ 00:40:07,100 --> 00:40:12,400
1787
+ position ู„ู…ุง ุงู„ crank ูŠุตูŠุฑ ู‡ู†ุง ู…ุธุจูˆุท ู‡ุฐุง ู‡ูŠูุฑุฏ ุนู„ู‰
1788
+
1789
+ 448
1790
+ 00:40:12,400 --> 00:40:18,950
1791
+ ุงู„ุขุฎุฑ ู‡ูŠูˆุตู„ ู‡ู†ุง ู‡ุงูŠ ุงู„ pistonother extreme
1792
+
1793
+ 449
1794
+ 00:40:18,950 --> 00:40:24,550
1795
+ position ู„ู…ุง ู†ุณูŠุฑ ู‡ุฐุง ูŠุนู†ูŠ ู‡ุณูŠุฑ ู‡ุงูŠ ุงู„ position
1796
+
1797
+ 450
1798
+ 00:40:24,550 --> 00:40:32,770
1799
+ ุชุนูŠุด ุงู„ piston ู…ุนู†ุงุชู‡ ุงู„ piston reciprocate
1800
+
1801
+ 451
1802
+ 00:40:32,770 --> 00:40:39,180
1803
+ between two extreme positions ู‡ุงูŠ ุจุชุณู…ู‰dead center
1804
+
1805
+ 452
1806
+ 00:40:39,180 --> 00:40:46,360
1807
+ ู‡ุฐุง ุงู„ bottom dead center top ูˆ bottom ุงู„ู…ุณุงูุฉ ุจูŠู†
1808
+
1809
+ 453
1810
+ 00:40:46,360 --> 00:40:52,780
1811
+ ู‡ุฐู‡ ูˆ ู‡ุฐู‡ ุชู…ุซู„ ุงูŠุด ุงู„ short ุงู„ stroke ุงู„ stroke
1812
+
1813
+ 454
1814
+ 00:40:52,780 --> 00:40:59,140
1815
+ ู„ุงุญุธ ุงูŠุด ูŠุณุงูˆูŠ ูˆ ู‡ุฐู‡ ูƒุงู†ุช already ุตุญุฉ R ุงู„ stroke
1816
+
1817
+ 455
1818
+ 00:40:59,140 --> 00:41:02,980
1819
+ ุงูŠุด ูŠุณุงูˆูŠ ุงุชู†ูŠู†
1820
+
1821
+ 456
1822
+ 00:41:02,980 --> 00:41:12,440
1823
+ R ุงู„ stroke ูŠุณุงูˆูŠ ุงุชู†ูŠู† Rู„ุฃู†ู‡ ูŠุนู†ูŠ ุน ุชุณุนูŠู† ุฏุฑุฌุฉ
1824
+
1825
+ 457
1826
+ 00:41:12,440 --> 00:41:16,800
1827
+ ูƒู†ุช ู‡ู†ุง ู‡ุงูŠ ุงู„ piston ูƒุงู†ุช ุชุณุนูŠู† ุฏุฑุฌุฉ ู…ุซู„ุง ู‡ู†ุง ู„ู…ุง
1828
+
1829
+ 458
1830
+ 00:41:16,800 --> 00:41:22,880
1831
+ ู†ูุช ุชุณุนูŠู† ุฏุฑุฌุฉ ู…ุดูŠ ู…ุดูŠ R ูŠุนู†ูŠ ู‡ู†ุง ูƒุงู† Zero ู…ุดูŠ R
1832
+
1833
+ 459
1834
+ 00:41:22,880 --> 00:41:27,000
1835
+ ู„ู…ุง ู†ูุช ุชุณุนูŠู† ุจุงู„ุณุงู„ุจ ู…ุดูŠ R ุจุงู„ุงุชุฌุงู‡ ุชุงู†ูŠ ู…ุนู†ุงุชู‡ R
1836
+
1837
+ 460
1838
+ 00:41:27,000 --> 00:41:32,320
1839
+ ูˆ R ู…ุนู†ุงุชู‡ ุงู„ short ุฃูˆ ุงู„ stroke ุจูŠุณุงูˆูŠ ุงุชู†ูŠู† R
1840
+
1841
+ 461
1842
+ 00:41:40,220 --> 00:41:43,900
1843
+ ุฃู‡ ุทุจุนุง ููŠ ุงู„ engine ุญุณุจ ุฅุฐุง ู‡ุฏุง compressor ุถุบุท
1844
+
1845
+ 462
1846
+ 00:41:43,900 --> 00:41:51,060
1847
+ ู‡ูˆุง ุงู„ input ูˆูŠู† ุจูŠูƒูˆู† ุนู„ูŠ crank ู…ุธู„ูˆุท ูˆ ู‡ู†ุง ุฃู†ุง
1848
+
1849
+ 463
1850
+ 00:41:51,060 --> 00:41:55,640
1851
+ ุจุถุบุท ู‡ูˆุง ุงู„ู„ูŠ ู‡ูˆ ุจุทุฑุฏู‡ ุจุฏุฎู„ู‡ ููŠ ุฃุณุทูˆุงู†ุฉ ุฅุฐุง engine
1852
+
1853
+ 464
1854
+ 00:41:55,640 --> 00:41:59,740
1855
+ ุจูŠุตูŠุฑ ุนู…ู„ูŠุฉ ุงู„ุงุญุชุฑุงู‚ ู‡ู†ุง ุงู„ุงุญุชุฑุงู‚ ู‡ูŠ ุงู„ู„ูŠ ุจุชุญุฑูƒ ุงู„
1856
+
1857
+ 465
1858
+ 00:41:59,740 --> 00:42:03,520
1859
+ piston ูˆ ุงู„ุญุฑูƒุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฎุทูŠุฉ ุชุชุญูˆู„ ู„ุญุฑูƒุฉ ุฏูˆุฑุงู†ูŠุฉ
1860
+
1861
+ 466
1862
+ 00:42:03,520 --> 00:42:08,180
1863
+ ุนู„ูŠ crank ูŠุนู†ูŠ ููŠ ุญุงู„ุฉ ุงู„ engine ู‡ุงูŠ ุงู„ input ููŠ
1864
+
1865
+ 467
1866
+ 00:42:08,180 --> 00:42:19,400
1867
+ ุญุงู„ุฉ compressorู‡ุฐู‡ ุงู„ุงู†ุจูˆุช ุนู„ู‰ ุงู„ูƒุฑุงู†ูƒ ุทูŠุจ
1868
+
1869
+ 468
1870
+ 00:42:19,400 --> 00:42:24,300
1871
+ ุฎู„ูŠู†ูŠ ุงุนู…ู„ ุงูˆู„ุง ู†ุญูƒูŠ ุงู„ representation ุจุฏูŠ ุงุฑูˆุญ ุงู„
1872
+
1873
+ 469
1874
+ 00:42:24,300 --> 00:42:32,240
1875
+ four bar linkage ุจุฏูŠ ุงุฑุณู…ู‡ุง ููŠ ุทุฑูŠู‚ุฉ ู„ู„ุชู…ุซูŠู„ ู‡ุงูŠ
1876
+
1877
+ 470
1878
+ 00:42:32,240 --> 00:42:33,280
1879
+ four bar linkage
1880
+
1881
+ 471
1882
+ 00:42:45,640 --> 00:42:56,220
1883
+ ู‡ูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงูƒู…
1884
+
1885
+ 472
1886
+ 00:42:56,220 --> 00:43:02,080
1887
+ revenue ุฌูˆุงู†ุช ุนู†ุฏูŠ ุงุฑุจุน
1888
+
1889
+ 473
1890
+ 00:43:02,080 --> 00:43:13,620
1891
+ ู‡ุงูŠ ุนู†ุฏูŠ ู‡ุงูŠ ุฌูˆุงู†ุช ู‡ุงุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ู‡ู†ุณู…ูŠ ู‡ุฐู‡ A
1892
+
1893
+ 474
1894
+ 00:43:24,330 --> 00:43:30,110
1895
+ ABCD ABCD ูˆุงุญุฏ ุนุจุงุฑุฉ ุนู† link ุซุงุจุช ุฌุงูŠ ุจูŠู† joint A
1896
+
1897
+ 475
1898
+ 00:43:30,110 --> 00:43:37,850
1899
+ ูˆ joint D ู‡ุฐู‡
1900
+
1901
+ 476
1902
+ 00:43:37,850 --> 00:43:45,560
1903
+ ูˆุงุญุฏ ุนู†ุฏ A ุงูุฑุถ ุงู† ู‡ุฐุง ุงู„ crankุจูŠูƒูˆู† ุฏูŠ complete
1904
+
1905
+ 477
1906
+ 00:43:45,560 --> 00:44:03,660
1907
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1908
+
1909
+ 478
1910
+ 00:44:03,660 --> 00:44:09,720
1911
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1912
+
1913
+ 479
1914
+ 00:44:09,720 --> 00:44:10,420
1915
+ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1916
+
1917
+ 480
1918
+ 00:44:10,420 --> 00:44:10,440
1919
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1920
+
1921
+ 481
1922
+ 00:44:10,440 --> 00:44:12,200
1923
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1924
+
1925
+ 482
1926
+ 00:44:14,220 --> 00:44:20,680
1927
+ ุจูŠู† B ูˆ C ุงู„ู€ connecting rod ููŠู‡ link ูˆ ุจุฑุถู‡ ู‡ุฐู‡
1928
+
1929
+ 483
1930
+ 00:44:20,680 --> 00:44:30,660
1931
+ partial rotation ุจูŠู† C ูˆ D ููŠู‡ ูƒู…ุงู† link ูˆู‡ุฐู‡
1932
+
1933
+ 484
1934
+ 00:44:30,660 --> 00:44:36,700
1935
+ partial rotation ุจุฑุถู‡ ุฏู‡ ู…ู…ูƒู† ุชูƒูˆู† ู‡ุฐู‡ oscillating
1936
+
1937
+ 485
1938
+ 00:44:38,550 --> 00:44:44,770
1939
+ ู‡ูŠูƒ ุงู†ุง ุจุนู…ู„ kinematic representation ู„ู„ four bar
1940
+
1941
+ 486
1942
+ 00:44:44,770 --> 00:44:52,830
1943
+ languages ุงู„ slide .. ู†ุนู… ูˆูŠู† ุงู„ link ุงู„ุฎุงู…ุณุฉุŸ
1944
+
1945
+ 487
1946
+ 00:44:52,830 --> 00:44:59,830
1947
+ ูˆูŠู†ุŸ ูˆูŠู† ุงู„ link ุงู„ุฎุงู…ุณุฉุŸ ูˆุงุฑุฌูŠู†ูŠ ูŠุง ู‡ุง ู‡ุฐุง body
1948
+
1949
+ 488
1950
+ 00:44:59,830 --> 00:45:02,910
1951
+ of ุงู„ machine ุซุงุจุช ู‡ูŠ ู†ูุณ ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุฐู‡ ู…ุฏู‡ู… ู…ุน ุจุนุถ
1952
+
1953
+ 489
1954
+ 00:45:02,910 --> 00:45:06,350
1955
+ ูˆ ุงู†ุช ุจูŠู‚ูˆู„ู‡ู… ุฒูŠ ู‡ูŠูƒ ูŠุนู†ูŠ ู…ุธุจูˆุทุŸ
1956
+
1957
+ 490
1958
+ 00:45:07,090 --> 00:45:14,850
1959
+ ุงูˆ ุงุนุชุจุงุฑู‡ ู…ุน ุงูŠ ุดูƒู„ ู‡ุง ู‡ูŠ ุฌุงูŠุฉ ุฒูŠ ู‡ูŠูƒ ุฏูƒูŠุฉ
1960
+
1961
+ 491
1962
+ 00:45:14,850 --> 00:45:25,130
1963
+ ุจุธุจุท ุซุงุจุชุฉ one link ู…ุง ุจุชุชุญุฑูƒ ุทูŠุจ ุงู„ slider crank
1964
+
1965
+ 492
1966
+ 00:45:25,130 --> 00:45:29,590
1967
+ ุงู„
1968
+
1969
+ 493
1970
+ 00:45:29,590 --> 00:45:33,830
1971
+ slider crank ุนุจุงุฑุฉ
1972
+
1973
+ 494
1974
+ 00:45:35,270 --> 00:45:40,130
1975
+ ุนู† inversion ู„ู„ four bar language ูŠุนู†ูŠ ุฃุนู…ู„ุช ุชุญูˆูŠุฑ
1976
+
1977
+ 495
1978
+ 00:45:40,130 --> 00:45:47,110
1979
+ ุงู„ุขู† ุงู„ู„ูŠ ุณูˆูŠุชู‡ ุฎู„ูŠุช ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ู‡ุงูŠ ุงู„ุฏุฑุณ ู…ู†
1980
+
1981
+ 496
1982
+ 00:45:47,110 --> 00:45:52,030
1983
+ ุฃุณุชุงุฐูƒ ุงู„ู„ูŠ ูƒุฑุงู†ูƒ ู‡ุงูŠ ุงู„ูƒุฑุงู†ูƒ
1984
+
1985
+ 497
1986
+ 00:45:52,030 --> 00:45:58,690
1987
+ ู‡ุงูŠ
1988
+
1989
+ 498
1990
+ 00:45:58,690 --> 00:46:07,890
1991
+ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉูˆ ุงู„ piston ุฃุฑุจุนุฉ ูˆ ุงู„ piston
1992
+
1993
+ 499
1994
+ 00:46:07,890 --> 00:46:13,030
1995
+ ุฃุฑุจุนุฉ ุงู„ู„ูŠ
1996
+
1997
+ 500
1998
+ 00:46:13,030 --> 00:46:18,930
1999
+ ุนู…ู„ู‡ุง ุงู„ representation ู‡ุชูƒูˆู† ุนู†ุฏ ุงูŠู‡
2000
+
2001
+ 501
2002
+ 00:46:18,930 --> 00:46:26,150
2003
+ ููŠู‡ joint ุจุนุฏูŠู† ุชุฌูŠ link two ุจุนุฏูŠู†
2004
+
2005
+ 502
2006
+ 00:46:26,150 --> 00:46:27,710
2007
+ ุชุฌูŠ link ุชู„ุงุชุฉ
2008
+
2009
+ 503
2010
+ 00:46:34,300 --> 00:46:37,980
2011
+ ุจุนุฏูŠู† link ุฃุฑุจุนุฉ ููŠ ุฅูŠู‡ุง rotation ุจุงู„ู†ุณุจุฉ ู„ุชู„ุงุชุฉ
2012
+
2013
+ 504
2014
+ 00:46:37,980 --> 00:46:43,860
2015
+ ู‡ุงูŠ
2016
+
2017
+ 505
2018
+ 00:46:43,860 --> 00:46:52,960
2019
+ ุฃุฑุจุนุฉ ูˆ ุฃุฑุจุนุฉ slides ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ู‡ุงู†ุฏูŠ ู‡ูŠู† ุจุนู…ู„ู‡
2020
+
2021
+ 506
2022
+ 00:46:52,960 --> 00:46:59,600
2023
+ ุจุงู„ุดูƒู„ ู‡ุฐุง sliding ูˆ ู‡ุฐุง ุฅูŠู‡ุŸ ูˆุงุญุฏ ู‡ุฐุง sliding
2024
+
2025
+ 507
2026
+ 00:46:59,600 --> 00:47:08,010
2027
+ joint ุงู„ู„ูŠ ุตุงุฑ ุฃู†ุง ุนู…ู„ุช inversionุบูŠุฑุช ู‡ุฐู‡ ุงู„ link
2028
+
2029
+ 508
2030
+ 00:47:08,010 --> 00:47:13,430
2031
+ ู‡ุฐู‡ ู†ูุณู‡ุง ุฏูŠ ู„ุญุธุฉ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ A ู†ูุณู‡ุง
2032
+
2033
+ 509
2034
+ 00:47:13,430 --> 00:47:26,090
2035
+ ู‡ุงูŠ ุงุชู†ูŠู† ู‡ุงูŠ B ู‡ุงูŠ C ูˆ ู‡ุงูŠ D ูŠุนู†ูŠ
2036
+
2037
+ 510
2038
+ 00:47:26,090 --> 00:47:30,090
2039
+ ุงุชู†ูŠู† ู†ูุณ ุงู„ crank ุชู„ุงุชุฉ connecting rod ุงุฑุจุน
2040
+
2041
+ 511
2042
+ 00:47:30,090 --> 00:47:32,710
2043
+ slides ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุงุฐุง ุฑูˆุญุช ุบูŠุฑุช ู‡ุฐู‡
2044
+
2045
+ 512
2046
+ 00:47:36,380 --> 00:47:41,760
2047
+ ุญูˆู„ุชู‡ุง ู…ู† from from from revenue revenue joint ู„
2048
+
2049
+ 513
2050
+ 00:47:41,760 --> 00:47:47,140
2051
+ sliding joint ุจูŠุนู†ุงุชู‡ ุฃุตู„ ุงู„ study crank ู‡ูŠ four
2052
+
2053
+ 514
2054
+ 00:47:47,140 --> 00:47:55,520
2055
+ bar mechanism ุนู…ู„ุช inversion ุงู„ู„ูŠ ุฑูˆุญุช ุบูŠุฑุชุงู„ ..
2056
+
2057
+ 515
2058
+ 00:47:55,520 --> 00:48:02,360
2059
+ ุงู„ joint here ู…ู† revolute ู„ sliding joint ุทุจุนุง
2060
+
2061
+ 516
2062
+ 00:48:02,360 --> 00:48:05,700
2063
+ ุงู„ุดูƒู„ ู‡ุฐุง ู…ู‡ู… ูƒุชูŠุฑ ุงู„ representation ุนุดุงู† ุงู„ู…ุญุงุถุฑุฉ
2064
+
2065
+ 517
2066
+ 00:48:05,700 --> 00:48:08,580
2067
+ ุงู„ุฌุงูŠ ู‡ู†ุญูƒูŠ ุนู† ุงู„ .. ุงู„ .. ุงู„ inversion of
2068
+
2069
+ 518
2070
+ 00:48:08,580 --> 00:48:11,000
2071
+ mechanism ูƒูŠู ุฃู†ู‡ ู…ู…ูƒู† ุฃุนู…ู„ different inversions
2072
+
2073
+ 519
2074
+ 00:48:11,000 --> 00:48:15,040
2075
+ ุฃูˆ ุฃุญุตู„ ุฃูƒุชุฑ mechanism ู…ู† ุงู„ mechanism ุงู„ุฃู… ุงู„ู„ูŠ
2076
+
2077
+ 520
2078
+ 00:48:15,040 --> 00:48:18,540
2079
+ ู‡ูŠ ุงู„ slotted crank mechanism ุฃูˆ ุงู„ four bar
2080
+
2081
+ 521
2082
+ 00:48:18,540 --> 00:48:23,100
2083
+ mechanism ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจุชู‚ุฑุฃูˆุง ุงู„ inversion ูˆ
2084
+
2085
+ 522
2086
+ 00:48:23,100 --> 00:48:24,640
2087
+ ุจู†ูƒู…ู„ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
2088
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/PVcAXar12qY_raw.srt ADDED
@@ -0,0 +1,2148 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,430 --> 00:00:08,610
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุณุชุญู…ู„
4
+
5
+ 2
6
+ 00:00:08,610 --> 00:00:12,670
7
+ ู…ุญุงุถุฑุงุช ู…ู† ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช
8
+
9
+ 3
10
+ 00:00:12,670 --> 00:00:17,010
11
+ ุญูƒูŠู†ุง ุนู„ูŠ ุงู„ simple mechanisms ุงู†ุฑุงุฌุน ู…ุฑุงุฌุนุฉ ุณุฑูŠุนุฉ
12
+
13
+ 4
14
+ 00:00:17,010 --> 00:00:21,510
15
+ ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช ุฃุนุฑูู†ุง ุงู„ kinematic element ุฃูˆ
16
+
17
+ 5
18
+ 00:00:21,510 --> 00:00:27,170
19
+ ุงู„ kinematic link ู‡ูŠ ูƒู„ ุฌุฒุก ููŠ machine ุงู„ู„ูŠ ุจุชุญุฑูƒ
20
+
21
+ 6
22
+ 00:00:27,170 --> 00:00:31,620
23
+ ุจุงู„ู†ุณุจุฉ ู„ุฃุฌุฒุงุก ุงู„ุฃุฎุฑู‰ ุงู„ู…ูƒูˆู†ุฉ ู„ู„ู…achineุงู„
24
+
25
+ 7
26
+ 00:00:31,620 --> 00:00:36,880
27
+ resistant body ู‡ูˆ ุงู„ุฌุณู… ุงู„ู‚ุงุฏุฑ ุนู„ู‰ ู†ู‚ู„ ุงู„ forces
28
+
29
+ 8
30
+ 00:00:36,880 --> 00:00:40,680
31
+ ุจุฏูˆู† ู…ุง ูŠุตูŠุฑ ููŠู‡ deformation ู‡ุฐุง resistant body ุงู„
32
+
33
+ 9
34
+ 00:00:40,680 --> 00:00:44,920
35
+ link ู„ู‡ุง two characteristics it has ู„ุงุฒู… ูŠูƒูˆู† ู„ู‡ุง
36
+
37
+ 10
38
+ 00:00:44,920 --> 00:00:48,860
39
+ relative motion between other links ูˆ ู„ุงุฒู… ุชูƒูˆู†
40
+
41
+ 11
42
+ 00:00:48,860 --> 00:00:53,820
43
+ resistant body ุงู„ linkุงุช ุจุชุฌู‡ ุชู„ุช ุฃู†ูˆุงุน rigid
44
+
45
+ 12
46
+ 00:00:53,820 --> 00:01:01,360
47
+ link, flexible link ูˆ fluid linkุงู„ structure ุนุจุงุฑุฉ
48
+
49
+ 13
50
+ 00:01:01,360 --> 00:01:05,140
51
+ ุนู† ุชุฌู…ูŠุน ู…ู† ุงู„ resistant bodies ุงู„ู„ูŠ ููŠุด ุจูŠู†ู‡ุง
52
+
53
+ 14
54
+ 00:01:05,140 --> 00:01:09,960
55
+ ุญุฑูƒุฉ ู†ุณุจูŠุฉ ูˆ ุงู„ู‡ุฏู ู…ู†ู‡ุง ุงู†ู‡ุง ุชุดูŠู„ ุฃุญู…ุงู„ ู…ุด ุชู†ู‚ู„
56
+
57
+ 15
58
+ 00:01:09,960 --> 00:01:13,760
59
+ ุญุฑูƒุฉ ุนู…ู„ู†ุง
60
+
61
+ 16
62
+ 00:01:13,760 --> 00:01:20,380
63
+ ู…ู‚ุงุฑู† ุจูŠู† ุงู„ machine ูˆ ุงู„ structure ุฃุนุฑูู†ุง
64
+
65
+ 17
66
+ 00:01:20,380 --> 00:01:22,920
67
+ ุงู„ kinematic pair ูƒูŠู†ู…ุงุชูŠูƒ pair ู‡ูˆ ุนุจุงุฑุฉ ุนู† two
68
+
69
+ 18
70
+ 00:01:22,920 --> 00:01:28,600
71
+ links ู‚ุฒู‚ูŠุง ููŠ machine in contact with each other
72
+
73
+ 19
74
+ 00:01:28,600 --> 00:01:34,800
75
+ ููŠ ุจูŠู†ู‡ู…ููŠู‡ ุชู„ุงู…ุณ ุจูŠู†ู‡ู… ุงู„ relative motion between
76
+
77
+ 20
78
+ 00:01:34,800 --> 00:01:41,060
79
+ the links ู…ู…ูƒู† ุชูƒูˆู† completely constrained ุงูˆ
80
+
81
+ 21
82
+ 00:01:41,060 --> 00:01:47,760
83
+ successfully constrainedุญูƒูŠู†ุง ู†ูˆุน ุงู„ุญุฑูƒุฉ ุงู„ู…ู‚ูŠุฏุฉ
84
+
85
+ 22
86
+ 00:01:47,760 --> 00:01:50,400
87
+ ุชุชุฌู‡ุฒ ุนู„ู‰ ุชู„ุช ุฃู†ูˆุงุน Completely Constrained Motion,
88
+
89
+ 23
90
+ 00:01:51,180 --> 00:01:53,260
91
+ Incompletely Constrained Motion ูˆ Successfully
92
+
93
+ 24
94
+ 00:01:53,260 --> 00:01:55,780
95
+ Constrained Motion ุงู„ Completely Constrained
96
+
97
+ 25
98
+ 00:01:55,780 --> 00:02:00,220
99
+ Motion one link ุชุชุญุฑูƒ ุจุงู„ู†ุณุจุฉ ู„ู„ link ุงู„ุชุงู†ูŠ
100
+
101
+ 26
102
+ 00:02:00,220 --> 00:02:05,600
103
+ ุจุงุชุฌุงู‡ ูˆุงุญุฏ ุจุบุถ ุงู„ู†ุธุฑ ุนู† ุงุชุฌุงู‡ ุงู„ู‚ูˆุฉ ุงู„ู…ุคุซุฑุฉุงู„
104
+
105
+ 27
106
+ 00:02:05,600 --> 00:02:11,460
107
+ incomplete constraint motion ู…ู…ูƒู† ูŠูƒูˆู† ุงู„ one link
108
+
109
+ 28
110
+ 00:02:11,460 --> 00:02:18,140
111
+ ู„ู‡ุง ุญุฑูƒุฉ ููŠ ุงุชุฌุงู‡ูŠู† ุจุงู„ู†ุณุจุฉ ู„ู„ other link ุงู„
112
+
113
+ 29
114
+ 00:02:18,140 --> 00:02:23,520
115
+ constraint sexually constraint motion ุงู†ุง ุจุญูƒู…
116
+
117
+ 30
118
+ 00:02:23,520 --> 00:02:27,580
119
+ ุงู„ุญุฑูƒุฉ one link ุจุงู„ู†ุณุจุฉ ู„ู„ other links ุจุงุชุฌุงู‡ ู…ุนูŠู†
120
+
121
+ 31
122
+ 00:02:27,580 --> 00:02:33,420
123
+ ู…ู† ุฎู„ุงู„ ู…ุคุซุฑ ุฎุงุฑุฌูŠ ุฒูŠ ุฒู…ุจุฑูƒ ุงูˆ ุฒูŠ load ุงูˆ gravity
124
+
125
+ 32
126
+ 00:02:37,270 --> 00:02:41,790
127
+ ุงู„ู…ูˆุชูˆุฑ ูƒู…ุงู† ู…ุธุจูˆุทุŸ ู„ุฃ ุงู„ู…ูˆุชูˆุฑ ู‡ูˆ ุจูŠุนุทูŠูƒ ุงุชุฌุงู‡
128
+
129
+ 33
130
+ 00:02:41,790 --> 00:02:46,670
131
+ ุงู„ุญุฑูƒุฉ ู…ู…ูƒู† ุงู†ุง ุงุญุท bearing ู…ุซู„ุง ุงูˆ ูŠุชุญุฑูƒ ู„ุฌู‡ุฉ
132
+
133
+ 34
134
+ 00:02:46,670 --> 00:02:50,930
135
+ ู…ุนูŠู†ุฉ ุงุฐุง ููŠ ู…ุซู„ุง axle load ุงุญุท thrust bearing
136
+
137
+ 35
138
+ 00:02:50,930 --> 00:02:56,910
139
+ ุจุชุดูŠู„ radial load ูˆ thrust load ูุฅุฐุง ููŠ thrust
140
+
141
+ 36
142
+ 00:02:56,910 --> 00:03:02,400
143
+ load ู‡ุชุจู†ุน ุงู„ุญุฑูƒุฉ ูู…ู…ูƒู† ุงุญุฏ ุทุฑู‚ ุงู„ุชู‚ูŠูŠุฏุทูŠุจ ุงู„
144
+
145
+ 37
146
+ 00:03:02,400 --> 00:03:04,960
147
+ classification of kinematic pairs ู…ู…ูƒู† ุฃุตู†ู
148
+
149
+ 38
150
+ 00:03:04,960 --> 00:03:11,500
151
+ ุจุงู„ู†ุณุจุฉ ูŠุนู†ูŠ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ุญุฑูƒุฉ ุจูŠู† ุงู„ elements ุงู„ู„ูŠ
152
+
153
+ 39
154
+ 00:03:11,500 --> 00:03:18,680
155
+ ุจุชูƒูˆู† ุงู„ pair ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน ุงู„ contact ุฃูˆ ุทุจู‚ุง ู„ู†ูˆุน
156
+
157
+ 40
158
+ 00:03:18,680 --> 00:03:23,480
159
+ ุงู„ closure ุทุจู‚ุง ู„ู†ูˆุน ุงู„ relative motion ููŠ ุนู†ุฏูƒ
160
+
161
+ 41
162
+ 00:03:23,480 --> 00:03:27,100
163
+ sliding pair ุนู†ุฏูƒ one element slides with respect
164
+
165
+ 42
166
+ 00:03:27,100 --> 00:03:31,500
167
+ to the other elementุนู†ุฏ ุงู„ tearing pair one
168
+
169
+ 43
170
+ 00:03:31,500 --> 00:03:38,430
171
+ element ุฃูˆ one linkrotate ุจุงู„ู†ุณุจุฉ ู„ู„ other link ุงู„
172
+
173
+ 44
174
+ 00:03:38,430 --> 00:03:41,510
175
+ rolling pair ูˆ one pair rolls with respect to the
176
+
177
+ 45
178
+ 00:03:41,510 --> 00:03:45,950
179
+ other element ุงู„ screw pair ูŠุนู†ูŠ ุฒูŠ ูƒุฃู†ู‡ ุญุฑูƒุช ุจูŠู†
180
+
181
+ 46
182
+ 00:03:45,950 --> 00:03:49,450
183
+ ..ูŠุนู†ูŠ ุนู†ุฏูƒ ุจูŠูƒูˆู† screw motion while rotating ููŠ
184
+
185
+ 47
186
+ 00:03:49,450 --> 00:03:53,010
187
+ advancement ูŠุนู†ูŠ ููŠ ุชู‚ุฏู… ู„ู„ ..ูŠุนู†ูŠ ุฒูŠ ุงู„ุจุฑุบูˆ
188
+
189
+ 48
190
+ 00:03:53,010 --> 00:03:57,550
191
+ ูˆุงู„ุตู…ู…ูˆู„ุฉ ููŠ ุนู†ุฏูƒ spherical pair and ููŠ sliding
192
+
193
+ 49
194
+ 00:03:57,550 --> 00:04:00,350
195
+ along a spherical surface of one element with
196
+
197
+ 50
198
+ 00:04:00,350 --> 00:04:04,500
199
+ respect to other elementุนู†ุฏูŠ ุทุจุนุง ู‡ุฐุง ุงู„ุชุตู†ูŠู
200
+
201
+ 51
202
+ 00:04:04,500 --> 00:04:09,140
203
+ ุงู„ุฃูˆู„ ุญูƒูŠู†ุงู‡ ุชุตู†ูŠู ุทุจู‚ุง ุจู†ูˆุน relative motion
204
+
205
+ 52
206
+ 00:04:09,140 --> 00:04:13,160
207
+ between the elements following the pair ุงู„ู„ูŠ ู‡ูˆ
208
+
209
+ 53
210
+ 00:04:13,160 --> 00:04:21,080
211
+ ุนู†ุฏูŠ sliding pair rotating pair ูˆุนู†ุฏูŠ roll ูˆุนู†ุฏูŠ
212
+
213
+ 54
214
+ 00:04:21,080 --> 00:04:25,460
215
+ screw ูˆุนู†ุฏูŠ spherical ุงู„ุขู† ู†ูˆุน ุงู„ contact ู…ู…ูƒู†
216
+
217
+ 55
218
+ 00:04:25,460 --> 00:04:29,160
219
+ ูŠูƒูˆู† surface contact ููŠ ุงู„ุญุงู„ุฉ ุจูŠุณู…ูŠู‡ lower pair
220
+
221
+ 56
222
+ 00:04:29,160 --> 00:04:32,600
223
+ ู…ู…ูƒู† ูŠูƒูˆู† line ุฃูˆ point contact ุจูŠุณู…ูŠู‡ higher pair
224
+
225
+ 57
226
+ 00:04:35,750 --> 00:04:41,460
227
+ self-declared pairูŠุนู†ูŠ ุงู„ุขู† ุจูŠูƒูˆู† ุงู„ two elements
228
+
229
+ 58
230
+ 00:04:41,460 --> 00:04:45,840
231
+ of the pair ู…ู…ุณูƒูŠู† ุจุทุฑูŠู‚ุฉ ู…ุนูŠู†ุฉ ุจุญูŠุซ ุฅุฐุง ููŠ ุจูŠู†ู‡ู…
232
+
233
+ 59
234
+ 00:04:45,840 --> 00:04:48,140
235
+ pin ุฏุงูŠู…ุง ุชูƒูˆู† ู…ุณูƒุงู‡ู… ูŠุนู†ูŠ one element rotate
236
+
237
+ 60
238
+ 00:04:48,140 --> 00:04:50,700
239
+ always with respect to the other element ุงู„ pins
240
+
241
+ 61
242
+ 00:04:50,700 --> 00:04:56,020
243
+ ุจุชุนู…ู„ self .. self closed pair ู…ู…ูƒู† ุชูƒูˆู† forced
244
+
245
+ 62
246
+ 00:04:56,020 --> 00:05:00,540
247
+ closed pair ุฒูŠ ุงู„ู…ุซุงู„ ูƒุงู… ูˆ follower ุงู„ูƒู… ุฅุฐุง
248
+
249
+ 63
250
+ 00:05:00,540 --> 00:05:03,200
251
+ ู…ุงูƒุงู†ุด ููŠ ุฒู…ุจุฑูƒ ุฏุงูŠู…ุง ุถุบุท ุงู„ .. ุงู„ follower ุฅุฐุง
252
+
253
+ 64
254
+ 00:05:03,200 --> 00:05:06,960
255
+ ู…ุงูƒุงู†ุด ููŠ ุฒู…ุจุฑูƒ ุฏุงูŠู…ุง ุถุบุทู‡ ุนู„ู‰ ุงู„ูƒู… ู…ู…ูƒู†ู†ูู‚ุฏ
256
+
257
+ 65
258
+ 00:05:06,960 --> 00:05:12,320
259
+ ุงู„ุชู„ุงู…ุณ ุจูŠู† ุงู„ .. ุจูŠู† ุงู„ .. ุงู„ follower ูˆ ุงู„ cam ูˆ
260
+
261
+ 66
262
+ 00:05:12,320 --> 00:05:14,820
263
+ ุจุงู„ุชุงู„ูŠ ู…ุด ู‡ุชู‚ุฏุฑ ุงู„ุญุฑูƒุฉ ุงู„ู…ุทู„ูˆุจุฉ ุงุฑูˆุญ ุจุนุถูŠู‡
264
+
265
+ 67
266
+ 00:05:14,820 --> 00:05:18,160
267
+ ูุณู†ุฒุจุฑูƒ ุงู†ุง ุนุดุงู† ุงุถู„ูˆุง ุถุบุท ูˆ ุงุถู„ูˆุง ููŠ ุชุญุงู„ุฉ
268
+
269
+ 68
270
+ 00:05:18,160 --> 00:05:22,640
271
+ ุงู„ุชู„ุงู…ุณ ุงู„
272
+
273
+ 69
274
+ 00:05:22,640 --> 00:05:25,080
275
+ kinematic chain ู‡ูŠ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ kinematic
276
+
277
+ 70
278
+ 00:05:25,080 --> 00:05:28,580
279
+ pairs kinematic chain ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„
280
+
281
+ 71
282
+ 00:05:28,580 --> 00:05:33,060
283
+ kinematic pairs ูŠุนู†ูŠ ู…ุซู„ุง ุงุญู†ุง ุงุญู†ุง ุงุญูƒูŠ ุงู† ุงู„
284
+
285
+ 72
286
+ 00:05:33,060 --> 00:05:38,620
287
+ slendery crank ู…ูŠูƒุงู†ุฒู… ููŠ ุนู†ุฏู‡ู‡ูŠ ู…ุฌู…ูˆุนุฉ .. ููŠ ุนู†ุฏูŠ
288
+
289
+ 73
290
+ 00:05:38,620 --> 00:05:44,160
291
+ ุทุจุนุง kinematic pair ุจูŠู† .. ุจูŠู† ุงู„ crank ูˆ ุงู„ .. ูˆ
292
+
293
+ 74
294
+ 00:05:44,160 --> 00:05:47,500
295
+ ุงู„ fixed link ุงู„ู„ูŠ ู‡ูˆ ุงู„ body ุจุชุงุน ุงู„ machine ูˆ ููŠ
296
+
297
+ 75
298
+ 00:05:47,500 --> 00:05:50,900
299
+ ุนู†ุฏูŠ pair ุจูŠู† ุงู„ link ูˆ ุงู„ connecting rod ูˆ ููŠ
300
+
301
+ 76
302
+ 00:05:50,900 --> 00:05:53,700
303
+ ุนู†ุฏูŠ pair ุจูŠู† ุงู„ connecting rod ูˆ ุงู„ .. ูˆ ุงู„
304
+
305
+ 77
306
+ 00:05:53,700 --> 00:05:57,200
307
+ slider ูˆ ููŠ pair ุจูŠู† ุงู„ connecting rod ูˆ ุงู„
308
+
309
+ 78
310
+ 00:05:57,200 --> 00:06:00,780
311
+ cylinder ู…ุฌู…ูˆุนุฉ ุงู„ุฃุฑุจุน pairs ู‡ุฏูˆู„ ุจูŠู‚ูˆู„ูˆู„ูŠ
312
+
313
+ 79
314
+ 00:06:00,780 --> 00:06:01,580
315
+ kinematic chain
316
+
317
+ 80
318
+ 00:06:05,090 --> 00:06:07,930
319
+ ู„ุฃู† ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ number of links ูˆ ุงู„ number of
320
+
321
+ 81
322
+ 00:06:07,930 --> 00:06:12,470
323
+ pairs ู…ูˆุทูˆู„ ุนู„ุงู‚ุฉ ู‡ุฐู‡ ุงู„ ุจุณูˆุง ุงุชู†ูŠู† P minus ุงุฑุจุนุฉ
324
+
325
+ 82
326
+ 00:06:12,470 --> 00:06:16,830
327
+ ุทุจุนุง ู‡ูŠู† ุจูุชุฑุถ ุงู†ู‡ ูƒู„ ุงู„ pairs ุนุจุงุฑุฉ ุนู† lower
328
+
329
+ 83
330
+ 00:06:16,830 --> 00:06:21,490
331
+ pairs ูŠุนู†ูŠ ุงู„ contact is surface contact ููŠ ุนู„ุงู‚ุฉ
332
+
333
+ 84
334
+ 00:06:21,490 --> 00:06:23,750
335
+ ุจูŠู† ุงู„ number of joints ูˆ ุงู„ number of links ุงู„
336
+
337
+ 85
338
+ 00:06:23,750 --> 00:06:26,670
339
+ number of joints ุจุณูˆุง ูˆุงุญุฏ ูˆ ู†ุต ุงู„ minus ุงุชู†ูŠู†
340
+
341
+ 86
342
+ 00:06:26,670 --> 00:06:29,790
343
+ ุทุจุนุง
344
+
345
+ 87
346
+ 00:06:29,790 --> 00:06:36,100
347
+ ูƒู„ higher pair ุชูƒุงูุฆtwo lower pairs plus one ูƒู„
348
+
349
+ 88
350
+ 00:06:36,100 --> 00:06:41,680
351
+ higher pair ุชูƒุงูุฆุช two lower pairs plus a link
352
+
353
+ 89
354
+ 00:06:41,680 --> 00:06:46,840
355
+ ุญู„ู‘ูŠู†ูŠ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ exam ุน ุงู„ kinematic change
356
+
357
+ 90
358
+ 00:06:50,150 --> 00:06:52,910
359
+ ุญูƒูŠู†ุง ููŠ ุฃู†ูˆุงุน ุงู„ joints ููŠ ุนู†ุฏู‰ binary joint
360
+
361
+ 91
362
+ 00:06:52,910 --> 00:06:56,170
363
+ ุจูŠูƒูˆู† ุนู†ุฏู‰ two links in contact with each other
364
+
365
+ 92
366
+ 00:06:56,170 --> 00:07:01,510
367
+ ูุนู†ุฏู‰ joint ุซู„ุงุซูŠุฉ ุจูŠูƒูˆู† ุชู„ุงุชุฉ links in contact
368
+
369
+ 93
370
+ 00:07:01,510 --> 00:07:07,090
371
+ with each other ูุนู†ุฏู‰ quaterna joints ุฑุจุนูŠุฉ ุงู„ู„ู‰
372
+
373
+ 94
374
+ 00:07:07,090 --> 00:07:11,890
375
+ ูˆุตู„ู†ุง ู„ุญุฏ ู‡ู†ุง ุญูƒูŠู†ุง ุงู„ mechanism ู‡ูŠ ุนุจุงุฑุฉ ุนู†
376
+
377
+ 95
378
+ 00:07:11,890 --> 00:07:17,010
379
+ kinematic chain ูˆุงุญุฏุฉ ู…ู† ุงู„ู„ูŠ ู†ูƒุชุจ ุชูƒูˆู† ุงูŠุด ุซุงุจุชุฉ
380
+
381
+ 96
382
+ 00:07:17,820 --> 00:07:22,200
383
+ ูˆุงุญุฏ ู…ู† ุงู„ links ุชูƒูˆู† ุซุงุจุชุฉ ูŠุนู†ูŠ ุนู†ุฏ ุงู„ slider
384
+
385
+ 97
386
+ 00:07:22,200 --> 00:07:30,360
387
+ crank ู‡ุงูŠ ุงู„ crank ู‡ุฐุง
388
+
389
+ 98
390
+ 00:07:30,360 --> 00:07:37,960
391
+ ุงู„ connecting rod ุงู„ุฃุฑุถ
392
+
393
+ 99
394
+ 00:07:37,960 --> 00:07:44,440
395
+ ุฃูˆ ุงู„ body ุจุชุงุน ุงู„ machine ุซุงุจุช it is one link ู‡ุฐู‡
396
+
397
+ 100
398
+ 00:07:44,440 --> 00:07:51,540
399
+ ุงุชู†ูŠู† link ุชู„ุงุชุฉู‡ุฐู‡ ูˆุงุญุฏุฉ ุทุจุนุง ูˆู‡ุฐู‡ ุฃุฑุจุนุฉ ุนู†ุฏ ุฃุฑุจุน
400
+
401
+ 101
402
+ 00:07:51,540 --> 00:07:55,180
403
+ ู„ูŠู†ูƒุงุช ูˆุงุญุฏุฉ ู…ู†ู‡ู… ู…ู‚ูู„ุฉ ููŠ ุงู„ุญู„ู‚ุฉ ุจูŠุณู…ูŠู‡ุง ุฅูŠุดุŸ
404
+
405
+ 102
406
+ 00:07:55,180 --> 00:08:02,140
407
+ ู…ูŠูƒุงู†ูŠุฒู… .. ู…ูŠูƒุงู†ูŠุฒู… simple
408
+
409
+ 103
410
+ 00:08:02,140 --> 00:08:05,800
411
+ ู…ูŠูƒุงู†ูŠุฒู… ูŠูƒูˆู† ุนุฏุฏ ู„ูŠู†ูƒุงุช ู…ุณุชูˆู‰ ุฃุฑุจุนุฉ compound
412
+
413
+ 104
414
+ 00:08:05,800 --> 00:08:11,800
415
+ ู…ูŠูƒุงู†ูŠุฒู… ูŠูƒูˆู† ุนุฏุฏ ุฃูƒุชุฑ ู…ู† ุฃุฑุจุนุฉ linksุงู„ุงู† ุงู„
416
+
417
+ 105
418
+ 00:08:11,800 --> 00:08:14,540
419
+ mechanism ุจูŠุณูˆูŠู‡ุง machine ู„ุจู† ุณูŠุฑูŠู†ุฒ ุงู„
420
+
421
+ 106
422
+ 00:08:14,540 --> 00:08:18,400
423
+ transmission not only motion, but motion and power
424
+
425
+ 107
426
+ 00:08:18,400 --> 00:08:22,620
427
+ ูŠุนู†ูŠ ุงู„ dial indicator ู„ูˆ ู‚ูŠุงุณ ุงู„ุญุฑุงุฑุฉ ุงูˆ ุงู„ุถุบุท
428
+
429
+ 108
430
+ 00:08:22,620 --> 00:08:24,400
431
+ ูˆุงู„ุณุฑุนุฉ ุงูˆ ุงู„ speedometer ููŠ ุงู„ุณูŠุงุฑุงุช ุจูŠุณู…ูŠู‡
432
+
433
+ 109
434
+ 00:08:24,400 --> 00:08:31,420
435
+ mechanism ู‡ูˆ ุงู„ู‡ุฏู ุงู† ู‡ูˆ ุจูŠุนู…ู„ูŠ motion ุจุณ ู…ุด ู‡ุฏู
436
+
437
+ 110
438
+ 00:08:31,420 --> 00:08:35,020
439
+ ุงู† ูŠู‚ู„ power ุจุณู…ูŠู‡ mechanism ู„ูƒู† ููŠ ุญุงู„ุฉ ุงู„ engine
440
+
441
+ 111
442
+ 00:08:35,020 --> 00:08:41,920
443
+ ู‡ู†ุง ุงู†ุง convertreciprocating linear motion ู„
444
+
445
+ 112
446
+ 00:08:41,920 --> 00:08:47,120
447
+ rotary motion ูุงู†ุง ูุนู„ุง ููŠ ุงู„ู‡ุฏู ู†ู‚ู„ ุญุฑูƒุฉ ูˆ ู†ู‚ู„ ุงู„
448
+
449
+ 113
450
+ 00:08:47,120 --> 00:08:50,560
451
+ power ุงู„ู„ูŠ ุตุงุฑุช ุนู†ุฏ ุงู„ุงุญุชุฑุงู‚ ู‡ู†ุง ุนุดุงู† ุช rotate ุงู„
452
+
453
+ 114
454
+ 00:08:50,560 --> 00:08:56,680
455
+ shaft ู‡ุฐู‡ ุจูŠุตูŠุฑ ุงูŠู‡ุŸ machine ุงู„ุงู†
456
+
457
+ 115
458
+ 00:08:56,680 --> 00:09:04,400
459
+ ุงู„ degrees of freedomู„ุฃูŠ ู†ุธุงู… ููŠ ุงู„ุฏู†ูŠุง ุณูˆุงุก ูƒุงู†
460
+
461
+ 116
462
+ 00:09:04,400 --> 00:09:09,560
463
+ ู…ูŠูƒุงู†ูŠุฒู… ุงูˆ ุงูŠ ู†ุธุงู… ู…ู‡ู†ุฏุณ ููŠ ุงู„ุฏู†ูŠุง degrees of
464
+
465
+ 117
466
+ 00:09:09,560 --> 00:09:16,380
467
+ freedom ู‡ูˆ ุนุฏุฏ ุงู„ input parameters ุงู„ู„ูŠ ู…ู…ูƒู† ุงุชุญูƒู…
468
+
469
+ 118
470
+ 00:09:16,380 --> 00:09:22,880
471
+ ููŠู‡ุง ุจุดูƒู„ ู…ุณุชู‚ู„ ุจุญูŠุซ ุงุชุญูƒู… ููŠ process ู…ุนูŠู† ูŠุนู†ูŠ
472
+
473
+ 119
474
+ 00:09:32,900 --> 00:09:38,500
475
+ ู…ุซู„ุง ุนุดุงู† ุงุนู…ู„ mixing ูุงู†ุฏูŠ
476
+
477
+ 120
478
+ 00:09:38,500 --> 00:09:46,060
479
+ ู…ุซู„ุง ู‡ู†ุง ุงู†ุฏูŠ liquid ูˆ ุญุทูŠุช ุนู„ูŠู‡ ู…ุงุฏุฉ ุจูˆุฏุฑุฉ ูˆ
480
+
481
+ 121
482
+ 00:09:46,060 --> 00:09:54,540
483
+ ู‡ุงู†ุฏูŠ ู…ุฑูˆุญุฉ ู…ู…ูƒู†
484
+
485
+ 122
486
+ 00:09:54,540 --> 00:09:59,700
487
+ ู†ุฌุงุญ ุนู…ู„ูŠุฉ ุงู„ mixing ูŠุนุชู…ุฏ ุน ุงู„ rotation speed
488
+
489
+ 123
490
+ 00:10:02,330 --> 00:10:06,450
491
+ ู…ู…ูƒู† ุงุนุชู…ุฏ ุนู„ู‰ ุงู„ design ุจุชุงุน ุงู„ mixer ุดูƒู„ ุงู„
492
+
493
+ 124
494
+ 00:10:06,450 --> 00:10:11,410
495
+ mixer ู…ู…ูƒู† ุงุนุชู…ุฏ ุนู„ู‰ ุงุฐุง ุจุฏู‰ ุง start ุงู„ mixing
496
+
497
+ 125
498
+ 00:10:11,410 --> 00:10:22,700
499
+ ุงุณุฎู† ู…ุธู„ูˆุท ุตุญ ุงูˆ ู…ุซู„ุง ุงุนู…ู„ ุชูุฑูŠุบ ุงูˆุฃุนู…ู„ mixing
500
+
501
+ 126
502
+ 00:10:22,700 --> 00:10:26,820
503
+ ุจู…ุนุฒู„ุฉ ุนู† ุงู„ู‡ูˆุงุก ูŠุนู†ูŠ ููŠ parameters ูƒุชูŠุฑ ุงู„ number
504
+
505
+ 127
506
+ 00:10:26,820 --> 00:10:30,960
507
+ of parameters ุงู„ู„ูŠ ู‡ูˆ that can be independently
508
+
509
+ 128
510
+ 00:10:30,960 --> 00:10:34,220
511
+ controlled to control some process ู‡ูŠ number of
512
+
513
+ 129
514
+ 00:10:34,220 --> 00:10:36,740
515
+ degrees of freedom number of degrees of freedom
516
+
517
+ 130
518
+ 00:10:36,740 --> 00:10:40,680
519
+ ุงู„ุงู†
520
+
521
+ 131
522
+ 00:10:40,680 --> 00:10:45,500
523
+ ุนู†ุฏูŠ ู…ุจูŠู† four bar linkage ุจูŠุณู…ูŠู‡ four bar linkage
524
+
525
+ 132
526
+ 00:10:45,500 --> 00:10:50,630
527
+ ู„ุฃู†ู‡ ููŠ ุงูƒู… link ุนู†ุฏู‡ ุฃุฑุจุนุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฃุฑุถุนู†ุฏ ุงู„
528
+
529
+ 133
530
+ 00:10:50,630 --> 00:10:53,490
531
+ link ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ู‡ู‰ ุนู†ุฏู‰ revolute joint
532
+
533
+ 134
534
+ 00:10:53,490 --> 00:10:56,930
535
+ revolute joint revolute joint revolute joint ุงุฑุจุนุฉ
536
+
537
+ 135
538
+ 00:10:56,930 --> 00:11:00,570
539
+ revolute joints ุงู„ joints ู‡ุฏู‰ lower pair ูˆู„ุง
540
+
541
+ 136
542
+ 00:11:00,570 --> 00:11:05,210
543
+ higher pair ูƒู„ู‡ุง
544
+
545
+ 137
546
+ 00:11:05,210 --> 00:11:08,430
547
+ lower pair ู„ุงู†ู‡ ุนุดุงู† ุงู„ contact ุนู†ุฏู‡ surface
548
+
549
+ 138
550
+ 00:11:08,430 --> 00:11:15,830
551
+ contact ุตุญ ุชู„ูˆู…ู‡ ูˆุตู„ู‡ ุณุทุญ ุทูŠุจ ู‡ุฏู‰ ุงู„ self closed
552
+
553
+ 139
554
+ 00:11:15,830 --> 00:11:21,240
555
+ ูˆู„ุง force closedself-closed ูˆุฌูˆุฏ ุงู„ pins ุญุงูƒู…ุฉ
556
+
557
+ 140
558
+ 00:11:21,240 --> 00:11:23,860
559
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ูŠุชุญุฑูƒ ุจุดูƒู„ ู…ุนูŠู† ู…ุงููŠุด ุญุงุฌุฉ ุจุชู‚ุทุนู‡ุง
560
+
561
+ 141
562
+ 00:11:23,860 --> 00:11:27,660
563
+ ู…ุงููŠุด ุฃูŠ ู…ุคุซุฑ ุฎุงุฑุฌ ู‡ูŠ ู…ุญูƒูˆู…ุฉ ุจุงู„ .. ุจุงู„ .. ุจุงู„
564
+
565
+ 142
566
+ 00:11:27,660 --> 00:11:31,760
567
+ joints ุงู„ู…ูˆุฌูˆุฏุฉ ุทูŠุจ
568
+
569
+ 143
570
+ 00:11:31,760 --> 00:11:37,520
571
+ to control ุนุดุงู† ุงุฎู„ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ู†ุง ููŠ position
572
+
573
+ 144
574
+ 00:11:37,520 --> 00:11:44,020
575
+ ู…ุนูŠู† ุงูƒู‡ู† variable ุจุญุชุงุฌู‡ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ู…ู…ูƒู† ฮธ ู‡ุฐุง
576
+
577
+ 145
578
+ 00:11:44,020 --> 00:11:50,060
579
+ ุจุณ ู„ูˆ ุฑูƒู‘ุจ ู…ูˆุชูˆุฑ ู‡ู†ุงุฃู†ุง ู…ุณุชู…ุฑ ุจุงู„ุชุญุฑูƒ ููŠ ุชุญุฑูŠูƒ
580
+
581
+ 146
582
+ 00:11:50,060 --> 00:11:53,780
583
+ ุงู„ู…ูŠูƒุงู†ุฒู… ู„ุฃูŠ ฮธุชุฉ ู…ุนู†ุงุชู‡ degrees of freedom ููŠ
584
+
585
+ 147
586
+ 00:11:53,780 --> 00:11:59,280
587
+ ุญุงู„ุฉ ู‡ุงุฏุฆ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุงู†ุง ู…ุญุชุงุฌ ู…ุชุบูŠุฑ ูˆุงุญุฏ ุนุดุงู† ุช
588
+
589
+ 148
590
+ 00:11:59,280 --> 00:12:03,340
591
+ control this machine ุจู„ุนุจ ููŠ ุงูŠุด ููŠ ู‚ูŠู…ุฉ ุงู„ุฒุงูˆูŠุฉ
592
+
593
+ 149
594
+ 00:12:03,340 --> 00:12:07,620
595
+ ุซุชุง ุทูŠุจ
596
+
597
+ 150
598
+ 00:12:07,620 --> 00:12:14,520
599
+ ุนู†ุฏูŠ five linkage mechanism ุนู†ุฏูŠ link ูˆุงุญุฏ link
600
+
601
+ 151
602
+ 00:12:14,520 --> 00:12:22,250
603
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉู„ูˆ ุบูŠุฑุช theta ูˆุงุญุฏ ู„ุญุงู„ู‡ ุจุณ
604
+
605
+ 152
606
+ 00:12:22,250 --> 00:12:26,670
607
+ ู‡ุงูŠ
608
+
609
+ 153
610
+ 00:12:26,670 --> 00:12:35,210
611
+ ุงู„ theta ูˆุงุญุฏ ู…ู…ูƒู† ุชุตูŠุฑ ุนู†ุฏู‰ ู‡ุงูŠ link four ู‡ุงูŠ
612
+
613
+ 154
614
+ 00:12:35,210 --> 00:12:45,350
615
+ link ุชู„ุงุชุฉ ู…ุซู„ุง ูˆู‡ูŠ ุญุงู„ุฉ ู…ุธุจูˆุท ู…ู…ูƒู† ุงุนู…ู„ ุญุงู„ุฉ
616
+
617
+ 155
618
+ 00:12:45,350 --> 00:12:45,830
619
+ ุชุงู†ูŠุฉ ุงู†ุง
620
+
621
+ 156
622
+ 00:12:48,980 --> 00:13:02,420
623
+ ูˆ ุญุงู„ุฉ ุชุงู†ูŠุฉ ุจุตูŠุฑ
624
+
625
+ 157
626
+ 00:13:02,420 --> 00:13:09,700
627
+ ูˆู„ุง ุจุตูŠุฑ ุงุด ุจุตูŠุฑ ู…ุนู†ุงุชู‡ ุนุดุงู† ุงุญุท ุงู„ mechanism ููŠ
628
+
629
+ 158
630
+ 00:13:09,700 --> 00:13:17,420
631
+ one definite configuration ูุงู„ูˆุงุญุฏ ู…ูŠูƒููŠุด ู…ุญุชุงุฌ
632
+
633
+ 159
634
+ 00:13:18,350 --> 00:13:22,790
635
+ other variable ูŠุนู†ูŠ ุงู†ุง ุจุญูƒูŠู„ู‡ ุนุดุงู† ุชุญุท ุงู„ู…ูŠูƒุงู†ูŠุฒู…
636
+
637
+ 160
638
+ 00:13:22,790 --> 00:13:26,790
639
+ ููŠ one configuration ุจุฏูŠ ุงุชุญูƒู… ููŠ theta ูˆุงุญุฏ ุชุชู…ู†ุน
640
+
641
+ 161
642
+ 00:13:26,790 --> 00:13:30,990
643
+ ุช design two independent variables to get some
644
+
645
+ 162
646
+ 00:13:30,990 --> 00:13:34,970
647
+ specific configuration ู„ู„ู…ูŠูƒุงู†ูŠุฒู… otherwise ุงุฐุง
648
+
649
+ 163
650
+ 00:13:34,970 --> 00:13:37,330
651
+ ูƒุงู† ุนู†ุฏูŠ one variable ูู‡ูŠ ุนู†ุฏูŠ multiple
652
+
653
+ 164
654
+ 00:13:37,330 --> 00:13:43,070
655
+ configurations ูŠุนู†ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุญุฑูƒุชู‡ุง ู‡ุชูƒูˆู† ุบูŠุฑ
656
+
657
+ 165
658
+ 00:13:43,070 --> 00:13:46,730
659
+ ู…ุชูˆู‚ุนุฉ ูˆุจุงู„ุชุงู„ูŠ ู…ุญุชุงุฌ two variables ุชุชู…ู†ุน two
660
+
661
+ 166
662
+ 00:13:46,730 --> 00:13:47,850
663
+ degrees of freedom ุจุงู„ุณุงูˆูŠุฉ
664
+
665
+ 167
666
+ 00:14:02,980 --> 00:14:06,900
667
+ ุงุชู†ูŠู† it's not kinematic change ุตุญูŠุญ ู„ูƒู†ู‡ุง
668
+
669
+ 168
670
+ 00:14:06,900 --> 00:14:11,980
671
+ mechanism ู„ูƒู†ู‡ุง ุฅูŠุดุŸ mechanism ูŠุนู†ูŠ ุนุดุงู† ุชูƒูˆู†
672
+
673
+ 169
674
+ 00:14:11,980 --> 00:14:14,520
675
+ kinematic change ุงุญู†ุง ุญูƒูŠู†ุง ุนู†ุฏูŠ .. I can blink
676
+
677
+ 170
678
+ 00:14:14,520 --> 00:14:24,810
679
+ ุนู†ุฏูŠุฎู…ุณุฉ ุน ูƒุงู… jointุŸ ุฎู…ุณุฉ ู†ุญูƒูŠ ุฃู† ุงู„ L ุจูŠุณุงูˆูŠ ุฃูˆ
680
+
681
+ 171
682
+ 00:14:24,810 --> 00:14:31,450
683
+ ุงู„ J ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ูˆ ู†ุต L ู†ู‚ุต ุงุชู†ูŠู† ุงู„ J ุนู†ุฏูŠ ุฎู…ุณุฉ
684
+
685
+ 172
686
+ 00:14:31,450 --> 00:14:40,230
687
+ ุนู†ุฏูƒ ูˆุงุญุฏ ูˆ ู†ุต ููŠ ุฎู…ุณุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุนู†ุฏูŠ ุฎู…ุณุฉ ุณุจุนุฉ ูˆ
688
+
689
+ 173
690
+ 00:14:40,230 --> 00:14:45,430
691
+ ู†ุต ู†ุงู‚ุต ุงุชู†ูŠู† ุฎู…ุณุฉ ูˆ ู†ุตit's not a kinematic chain
692
+
693
+ 174
694
+ 00:14:45,430 --> 00:14:51,010
695
+ it's not a kinematic chain ุทุจุนุง
696
+
697
+ 175
698
+ 00:14:51,010 --> 00:14:54,390
699
+ ู„ูŠุด
700
+
701
+ 176
702
+ 00:14:54,390 --> 00:14:58,510
703
+ it's not a kinematic chain ููŠ ุงู„ู„ุญุธุฉ ู‡ุฐู‡ ู„ุฃู† ู„ูˆ
704
+
705
+ 177
706
+ 00:14:58,510 --> 00:15:02,150
707
+ ุบูŠุฑุช ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุชู‚ูŠู† ุงู„ multi configuration ู„ูƒู†
708
+
709
+ 178
710
+ 00:15:02,150 --> 00:15:05,690
711
+ ู…ู…ูƒู† ุงุฎู„ูŠู‡ุง kinematic chain ุงู†ุง ุงุฐุง ุญูƒู…ุช ุจ two
712
+
713
+ 179
714
+ 00:15:05,690 --> 00:15:11,870
715
+ variables ุงุฐุง ุญูƒู…ุช ุจ two variables ูŠุนู†ูŠ ุญุทูŠุช motor
716
+
717
+ 180
718
+ 00:15:11,870 --> 00:15:16,720
719
+ ู‡ู†ุงู‡ู…ุง ุทูˆู„ ู‡ู†ุง ุนุดุงู† ุชุฃู‚ูŠู† ุชูŠุชุง ูˆุงุญุฏ ุชูŠุชุง ุงุชู†ูŠู†
720
+
721
+ 181
722
+ 00:15:16,720 --> 00:15:21,640
723
+ ุนุดุงู† ุชุฃู‚ูŠู† position ู…ุนูŠู† ุจูŠุตูŠุฑ
724
+
725
+ 182
726
+ 00:15:21,640 --> 00:15:25,800
727
+ kind of a chain ุจุณ ุงุญู†ุง ุดุบุงู„ุฉ ุนู„ู‰ ุงุณุงุณ ุงู† ูƒู„ ุดุบู„ู†ุง
728
+
729
+ 183
730
+ 00:15:25,800 --> 00:15:32,000
731
+ one degree of freedom ููŠ ุงู„ู…ุณุชู‚ุจู„ ุทูŠุจ ุงู„ุขู† ุงูŠ link
732
+
733
+ 184
734
+ 00:15:32,000 --> 00:15:37,500
735
+ ุงุฐุง ุนู†ุฏูŠ link ู‡ุงุฏูŠ ุงุนุชุจุฑู‡ุง ุฏูŠ link ูˆ ู‡ูŠ ููŠ ุงู„ ู†ุญูƒูŠ
736
+
737
+ 185
738
+ 00:15:37,500 --> 00:15:39,300
739
+ 2D ููŠ ุงู„ 2D space
740
+
741
+ 186
742
+ 00:15:41,890 --> 00:15:47,770
743
+ ุงู„ link ุฏูŠ ู…ู…ูƒู† ุชุชุญุฑูƒ ูŠุนู†ูŠ ุชุชุญุฑูƒ ุจุชุฌุงู‡ ุงู„ X ุฃูˆ ุงู„
744
+
745
+ 187
746
+ 00:15:47,770 --> 00:15:55,470
747
+ Y ู…ู…ูƒู† ุชุดุงู‡ุฏ ุงู„ rotation ุตุญุŸ ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ link ุจูŠุฏูŠ
748
+
749
+ 188
750
+ 00:15:55,470 --> 00:15:57,870
751
+ ุงู„ final position ุงู„ู„ูŠ ู‡ูŠุตูŠุฑ ุฒูŠ ู‡ูŠูƒ ูˆ ู‡ูŠ ู…ุด ู…ุฑุจูˆุทุฉ
752
+
753
+ 189
754
+ 00:15:57,870 --> 00:16:05,010
755
+ ุจุฃูŠ ุญุฏ ู…ุด ู…ุฑุจูˆุทุฉ ุจุฃูŠ ุญุฏ ุฎู„ู†ุง ู†ุญุทู‡ุง ุจู…ูˆู‚ุน ุชุงู†ูŠ ู‡ุงูŠ
756
+
757
+ 190
758
+ 00:16:05,010 --> 00:16:05,450
759
+ ุงู„ X
760
+
761
+ 191
762
+ 00:16:09,380 --> 00:16:13,600
763
+ ูˆ ู‡ุงูŠ ุงู„ Y ู‡ุงูŠ ุงู„ initial position ู…ุซู„ุง ุงู„ู„ูŠ ู‡ุง
764
+
765
+ 192
766
+ 00:16:13,600 --> 00:16:17,880
767
+ ุฎู„ู†ุง ู†ุญุทู‡ ุฃูู‚ูŠ ุงู„ initial position ุงู„ final
768
+
769
+ 193
770
+ 00:16:17,880 --> 00:16:24,100
771
+ position ุฎู„ู†ุง ู†ุญุทู‡ ุฑุฃุณู‡ ู‡ุงูŠ ุงู„ final position ุนุดุงู†
772
+
773
+ 194
774
+ 00:16:24,100 --> 00:16:28,340
775
+ ุฃุตู„ ุงู„ final position ู…ุงุดูŠุชู‡ุง ูุงุฎุฏุช ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ
776
+
777
+ 195
778
+ 00:16:28,340 --> 00:16:37,400
779
+ ู…ุงุดูŠุชู‡ุง ุฅูŠู‡ุŸ X ุจุนุฏูŠู†
780
+
781
+ 196
782
+ 00:16:37,400 --> 00:16:46,690
783
+ ู…ุงุดูŠุชู‡ุง ุฅูŠู‡ุŸุงู„ X ุตุงุฑุช ู‡ู†ุง ุตุญ ู…ุธุจูˆุท ุจุนุฏูŠู† ู…ุดูŠุชู‡ุง Y
784
+
785
+ 197
786
+ 00:16:46,690 --> 00:16:58,090
787
+ ุตุงุฑุช ู‡ู†ุง ุจุนุฏูŠู† ู‡ูŠ Y ุจุนุฏูŠู† ุนู…ู„ุชู‡ุง rotation ุนุดุงู† ุช
788
+
789
+ 198
790
+ 00:16:58,090 --> 00:17:01,410
791
+ get ุงู„ final position ู…ุนู†ุงุชู‡ ุงูŠ learning free ู…ุด
792
+
793
+ 199
794
+ 00:17:01,410 --> 00:17:06,090
795
+ ู…ู…ุณูˆู‚ุฉ ู…ุน ุงูŠ ุญุฏ ููŠ ุงู„ 2D ุจูŠูƒูˆู†ู‡ุง ุงูƒู… degree of
796
+
797
+ 200
798
+ 00:17:06,090 --> 00:17:12,700
799
+ freedom ุชู„ุงุชุฉxy ูˆ
800
+
801
+ 201
802
+ 00:17:12,700 --> 00:17:18,940
803
+ rotation ุงู„ link ู‡ุฐู‡ ู„ูˆ ู…ุณูƒุชู‡ุง ุฑูˆุญุช ูˆ ุญุทูŠุช ู‡ู†ุง
804
+
805
+ 202
806
+ 00:17:18,940 --> 00:17:27,640
807
+ joint one rotation ุงู„ู…ุนู†ุงุชู‡ ู„ู…ุง ุญุทูŠุช joint ู‡ู†ุง
808
+
809
+ 203
810
+ 00:17:27,640 --> 00:17:31,920
811
+ ู‚ุชู„ุช two degrees of freedom ูŠุนู†ูŠ ู…ู†ุนุชู‡ุง ุชุชุญุฑูƒ ุจุงู„
812
+
813
+ 204
814
+ 00:17:31,920 --> 00:17:40,000
815
+ X ูˆ ู…ู†ุนุชู‡ุง ุชุชุญุฑูƒ ุจุงู„ YุทูŠุจ ู„ูˆ ุญุทูŠุช joint ุจุงู„ุดูƒู„ ู‡ุฐุง
816
+
817
+ 205
818
+ 00:17:40,000 --> 00:17:46,200
819
+ sliding joint ุงู†ุง
820
+
821
+ 206
822
+ 00:17:46,200 --> 00:17:52,200
823
+ ุณู…ุญุชู„ู‡ ุงูŠุด ุงุชุญุฑูƒ ุจุงู„ X ูˆู…ู†ุนุชู‡ ุงุชุญุฑูƒ ุจุงู„ Y ูˆู…ู†ุนุชู‡
824
+
825
+ 207
826
+ 00:17:52,200 --> 00:17:56,960
827
+ ุงู„ rotation ุฃูŠ ุงุถุงูุฉ ุงุฐุง ูˆุตู„ุช ุจ joint ุชุงู†ูŠุฉ ุงุถุงูุฉ
828
+
829
+ 208
830
+ 00:17:56,960 --> 00:18:02,680
831
+ ุญุทูŠุช joint ุจุงู„ุณูŠุฑุฉ ุนู…ู„ูŠุฉ ู‚ุชู„ ู„ two degrees of
832
+
833
+ 209
834
+ 00:18:02,680 --> 00:18:02,960
835
+ freedom
836
+
837
+ 210
838
+ 00:18:07,580 --> 00:18:14,080
839
+ ู‚ุตุงุฑ ุฃูŠุดุŸ ูˆุงุญุฏ ู†ุชูŠุฌุฉ ุฅุถุงูุฉ ุงู„ joint ู…ุนู†ุงุชู‡ ุฅู†ุช ุงูŠูƒ
840
+
841
+ 211
842
+ 00:18:14,080 --> 00:18:19,340
843
+ ุฎููุช ุงู„ degree of freedom two ุทู„ุน ูˆุงู†ุฏูŠ ู‡ู†ุง ุฃุฑุจุน
844
+
845
+ 212
846
+ 00:18:19,340 --> 00:18:23,820
847
+ links ู‡ุงูŠ ุงู„ link ุนู†ุฏูŠ ุซุงุจุชุฉ link ูˆุงุญุฏ link ุงุชู†ูŠู†
848
+
849
+ 213
850
+ 00:18:23,820 --> 00:18:29,340
851
+ ุชู„ุงุช ุฃุฑุจุน ูุงู„ุชูŠู† ู…ุงุญุฏุด ู…ู…ุณูˆูƒ ููŠ ุงู„ุชุงู†ูŠ ุงุชุญุฑูƒ ุฒูŠ ู…ุง
852
+
853
+ 214
854
+ 00:18:29,340 --> 00:18:37,440
855
+ ุจุฏู‡ ูˆุงุญุฏ ุซุงุจุชุฉ ู…ุงุชุชุญุฑูƒุด ู…ุนู†ุงุชู‡ zero ุงุชู†ูŠู†ู…ู…ูƒู† ุชุญุฑูƒ
856
+
857
+ 215
858
+ 00:18:37,440 --> 00:18:41,640
859
+ X Y ูˆ Rotation ุชู„ุงุชุฉ ุณุชุฉ ุชุณุนุฉ ู…ุนู†ุงู‡ ุงู† ุงู„ system
860
+
861
+ 216
862
+ 00:18:41,640 --> 00:18:47,080
863
+ ุฏูŠ degrees of freedom ุชุณุนุฉ ุฑูˆุญุช ูˆ ุญุทุช joint ุจูŠู†
864
+
865
+ 217
866
+ 00:18:47,080 --> 00:18:54,360
867
+ ุงุฑุจุนุฉ ูˆ ูˆุงุญุฏ ู‡ุฐู‡ ุตุงุฑุช ู…ุณู…ูˆุญุฉ ุงู† ุช rotate ู‡ุงูŠ ูˆุงุญุฏ
868
+
869
+ 218
870
+ 00:18:54,360 --> 00:19:00,080
871
+ ูˆ ุชู„ุงุชุฉ ุณุชุฉ ุงุฑุจุนุฉ ูˆ ุชู„ุงุชุฉ ุณุจุนุฉ ู…ุนู†ุงู‡ degrees of
872
+
873
+ 219
874
+ 00:19:00,080 --> 00:19:05,260
875
+ freedom ุณุจุนุฉ ูˆุตู„ุช ุฑู‚ู… ุงุชู†ูŠู† ู‡ู†ุง ูˆ ุญุทูŠุช jointู‡ุฐู‡
876
+
877
+ 220
878
+ 00:19:05,260 --> 00:19:12,540
879
+ ู…ุณู…ูˆู‡ุง rotation ูˆุงุญุฏ ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ ูˆ ุฎู…ุณุฉ ู‡ุฐู‡ ุญุทูŠุช
880
+
881
+ 221
882
+ 00:19:12,540 --> 00:19:18,320
883
+ joint ู‡ู†ุง ูˆ ุตุงุฑุช ูˆุงุญุฏ ูˆุงุญุฏ ูˆ ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ degrees
884
+
885
+ 222
886
+ 00:19:18,320 --> 00:19:25,120
887
+ of freedom ุฑูˆุญุช ูˆ ุญุทูŠุช joint ู‡ู†ุง ูˆ ุตุงุฑุช ูˆุงุญุฏ
888
+
889
+ 223
890
+ 00:19:25,120 --> 00:19:27,740
891
+ degree of freedom ุฎุณุฑุช ูƒู…ุงู† ุงูŠุดุŸ ูƒู„ joint ุจุชุฎุณุฑู†ูŠ
892
+
893
+ 224
894
+ 00:19:27,740 --> 00:19:31,540
895
+ ุงูŠุดุŸ two degrees of freedom ูุตุงุฑ ุนู†ุฏูŠ ูˆุงุญุฏ
896
+
897
+ 225
898
+ 00:19:40,280 --> 00:19:46,440
899
+ ู„ุฃ ููŠ ุฎู„ู„ ููŠ ุงู„ุฑุณู… ููŠ ุฎู„ู„ ููŠ ุงู„ุฑุณู… ููŠ ุงู„ุชูˆุตูŠู„ุฉ ู‡ุฐู‡
900
+
901
+ 226
902
+ 00:19:46,440 --> 00:19:52,580
903
+ ูŠุนู†ูŠ ุนุดุงู†ูƒ ุงู„ูƒุชุงุจ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ ุฎุฑูˆู…ุฉ ููŠ ูƒุชูŠุฑ ุฃุฎุทุงุก
904
+
905
+ 227
906
+ 00:19:52,580 --> 00:19:56,540
907
+ ููŠ ุงู„ุฑุณู… ู‡ูˆ ุฃุญุณู† ูŠุนู†ูŠ ุดูˆูุชู‡ ุฃุญุณู† ูƒุชุงุจ ุจุณ ููŠ ุฃุฎุทุงุก
908
+
909
+ 228
910
+ 00:19:56,540 --> 00:19:59,160
911
+ ูƒุชูŠุฑ ููŠ ุงู„ุฑุณู… ููŠ ุงู„ .. ูŠุนู†ูŠ ุงู„ graphical
912
+
913
+ 229
914
+ 00:19:59,160 --> 00:20:01,660
915
+ representation ููŠ ุนู†ุฏู‡ ู…ุดูƒู„ุฉ ุทูŠุจ
916
+
917
+ 230
918
+ 00:20:05,960 --> 00:20:11,860
919
+ ููŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… one of the lengths is to be fixed
920
+
921
+ 231
922
+ 00:20:11,860 --> 00:20:14,260
923
+ ูˆุงุญุฏ ููŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ูˆุงุญุฏ ู…ู† ุงู„ู„ูŠู†ูƒุงุช ู„ุงุฒู… ุชูƒูˆู†ูŠุงุด
924
+
925
+ 232
926
+ 00:20:14,260 --> 00:20:21,300
927
+ ุซุงุจุชุฉ ุชุชุญุฑูƒุด ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ู…ุชุญุฑูƒุฉ ู‡ุชูƒูˆู†
928
+
929
+ 233
930
+ 00:20:21,300 --> 00:20:26,280
931
+ ุงู„ู†ุงู‚ุต ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูˆ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ูƒู„ูŠุฉ ุงู†ุง ุซุจุชุช
932
+
933
+ 234
934
+ 00:20:26,280 --> 00:20:32,040
935
+ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงู„ู…ุชุญุฑูƒุฉ ุงู„ู†ุงู‚ุต ูˆุงุญุฏ ุนุฏุฏ
936
+
937
+ 235
938
+ 00:20:32,040 --> 00:20:33,160
939
+ ุงู„ degrees of freedom
940
+
941
+ 236
942
+ 00:20:36,600 --> 00:20:40,280
943
+ ู‚ุจู„ ู…ุง ุงุนู…ู„ connection ู„ุฃูŠ link ููŠ any other link
944
+
945
+ 237
946
+ 00:20:40,280 --> 00:20:46,400
947
+ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนุฏุฏ ุงู„ links ุงู„ู„ูŠ ุงู„ ู†ุงู‚ุต ูˆุงุญุฏ ููŠ ุชู„ุงุชุฉ
948
+
949
+ 238
950
+ 00:20:46,400 --> 00:20:53,800
951
+ ู‡ูŠูƒูˆู† ุงูŠุด ุชู„ุงุชุฉ ู…ุซู„ุง ุญูƒูŠุช ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ ู‡ู†ุง ูƒุงู†
952
+
953
+ 239
954
+ 00:20:53,800 --> 00:20:56,960
955
+ ุนู†ุฏูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ูˆุงุญุฏุฉ ู…ู† ุงู„ุซุงุจุชุฉ ุงุฑุจุนุฉ
956
+
957
+ 240
958
+ 00:20:56,960 --> 00:21:00,240
959
+ ู†ุงู‚ุต ูˆุงุญุฏ ุชู„ุงุชุฉ ููŠ ุชู„ุงุชุฉ ูŠุนู†ูŠ ุชุณุนุฉ
960
+
961
+ 241
962
+ 00:21:05,540 --> 00:21:09,020
963
+ ุงู„ู€ number of degrees of freedom of a mechanism
964
+
965
+ 242
966
+ 00:21:09,020 --> 00:21:14,820
967
+ with L number of lengths ู…ูˆุตูˆู„ุฉ ุจ J number of
968
+
969
+ 243
970
+ 00:21:14,820 --> 00:21:20,940
971
+ binary joints ุงูˆ lower pairs and H number of
972
+
973
+ 244
974
+ 00:21:20,940 --> 00:21:24,160
975
+ higher pairs ู‡ูƒูˆู† degrees of freedom N ุจูŠุณุชูˆู‰
976
+
977
+ 245
978
+ 00:21:24,160 --> 00:21:30,300
979
+ ุชู„ุงุชุฉ ููŠ L ู†ุงู‚ุต ูˆุงุญุฏ minus ู†ูŠู† J minus H ุงู„ L ู‡ูŠ
980
+
981
+ 246
982
+ 00:21:30,300 --> 00:21:37,430
983
+ number of lengthsุฃุญู†ุง ุญูƒูŠู†ุง before connecting any
984
+
985
+ 247
986
+ 00:21:37,430 --> 00:21:39,790
987
+ link to any other link ุจูŠูƒูˆู† ุงู„ degrees of freedom
988
+
989
+ 248
990
+ 00:21:39,790 --> 00:21:44,170
991
+ ู‡ูŠ ุชู„ุงุชุฉ ููŠ ุงู„ู†ู‚ุต ูˆุงุญุฏ ุงู„ุขู† ุฅุฐุง ููŠ ุนู†ุฏูŠ lower pair
992
+
993
+ 249
994
+ 00:21:44,170 --> 00:21:48,830
995
+ joint ูƒู„ lower pair joint ุชู‚ุชู„ two degrees of
996
+
997
+ 250
998
+ 00:21:48,830 --> 00:21:54,910
999
+ freedom ูŠุนู†ูŠ minus ู†ูŠู† ุฌูŠู‡ ู‡ุฐุง ู‡ุชู†ุทุฑุญ ูˆูƒู„ higher
1000
+
1001
+ 251
1002
+ 00:21:54,910 --> 00:22:00,310
1003
+ pair ุจุชู‚ุชู„ one degree of freedom ู…ุนู†ุงุชู‡ ุงู„ net
1004
+
1005
+ 252
1006
+ 00:22:00,920 --> 00:22:03,600
1007
+ Degrees of freedom and ุจุณุชูˆู‰ ุชู„ุงุชุฉ ููŠ ุงู„ ู†ู‚ุต ูˆุงุญุฏ
1008
+
1009
+ 253
1010
+ 00:22:03,600 --> 00:22:07,360
1011
+ minus ุงุชู†ูŠู† J minus H ููŠ ุงู„ุจุฏุงูŠุฉ ุงุญู†ุง ูƒุงู† ุนู†ุฏูŠ ุงู„
1012
+
1013
+ 254
1014
+ 00:22:07,360 --> 00:22:13,540
1015
+ links ุงู„ links ุฑูˆุญู†ุง ุซุจุชู†ุง ูˆุงุญุฏ ุจุณุชูˆู‰ ุงู†ุฏูŠ ุงู„
1016
+
1017
+ 255
1018
+ 00:22:13,540 --> 00:22:17,420
1019
+ minus ูˆุงุญุฏ links ู‡ุฏู‚ ู‚ุจู„ ู…ุง ุงุณุชูˆู‰ ุงูŠ ุงุด ูƒุงู† ุนู†ุฏูŠ
1020
+
1021
+ 256
1022
+ 00:22:17,420 --> 00:22:20,880
1023
+ degrees of freedom ุชู„ุงุชุฉ ููŠ ุงู„ ู†ู‚ุต ูˆุงุญุฏ ุงุฐุง ุนู†ุฏูŠ
1024
+
1025
+ 257
1026
+ 00:22:20,880 --> 00:22:25,500
1027
+ ูƒู„ lower pair jointุชู‚ุชู„ ุงูŠุดุŸ two degrees of
1028
+
1029
+ 258
1030
+ 00:22:25,500 --> 00:22:28,280
1031
+ freedom ูƒู„ higher pair ุชู‚ุชู„ one degree of freedom
1032
+
1033
+ 259
1034
+ 00:22:28,280 --> 00:22:32,260
1035
+ ู…ุงู†ุนุฉ ุงู„ู†ุช ุชูƒูˆู† ุชู„ุงุชุฉ ููŠ ุงู„ minus ูˆุงุญุฏ minus ุงุชุด
1036
+
1037
+ 260
1038
+ 00:22:32,260 --> 00:22:36,660
1039
+ ู‡ุฐุง ูŠุณู…ู‰ quotes back criterion for mobility of a
1040
+
1041
+ 261
1042
+ 00:22:36,660 --> 00:22:40,860
1043
+ mechanism having plan motion ู‡ุฐู‡ ุทุจุนุง ุชู†ุทู‚ ููŠ ุญุงู„ุฉ
1044
+
1045
+ 262
1046
+ 00:22:40,860 --> 00:22:50,980
1047
+ ุงู„ุญุฑูƒุฉ ููŠ ู…ุณุชูˆู‰ ู„ู„ู…ูŠูƒุงู†ูŠุฒู… ููŠ ุงู„ู…ุณุชูˆู‰ ุทูŠุจ ุทุงู„ุน ุงู„
1048
+
1049
+ 263
1050
+ 00:22:50,980 --> 00:22:59,740
1051
+ structure ู‡ุฐุง ุฃุชู…ู†ูŠู† ูƒุงู† ุฏูŠูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงูƒู…
1052
+
1053
+ 264
1054
+ 00:22:59,740 --> 00:23:05,660
1055
+ lower pair ุนู†ุฏู‡ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงูƒู… higher pair
1056
+
1057
+ 265
1058
+ 00:23:05,660 --> 00:23:11,220
1059
+ ุฒูŠุฑูˆ ุฒูŠุฑูˆ ู…ุง ู‡ุชูƒูˆู† ุงู„ุงู† ู…ุซู„ุง ุชู„ุงุชุฉ ููŠ ุงู„ ู†ุงู‚ุต ูˆุงุญุฏ
1060
+
1061
+ 266
1062
+ 00:23:11,220 --> 00:23:16,880
1063
+ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุชู„ุงุชุฉ ู†ุงู‚ุต ุฒูŠุฑูˆ ุจุชุนุทูŠู†ูŠุชู„ุงุชุฉ ุงุชู†ูŠู†
1064
+
1065
+ 267
1066
+ 00:23:16,880 --> 00:23:20,980
1067
+ ุณุชุฉ ู†ุงู‚ุต ุณุชุฉ ุฒูŠุฑูˆ ูุด emotion ูุด ุงูŠ degree of
1068
+
1069
+ 268
1070
+ 00:23:20,980 --> 00:23:25,780
1071
+ freedom ู‡ู…ุงู†ุงุชู‡ ุงูŠุด it is a structure ุทูŠุจ ุญุงู„ุฉ ู‡ุฐู‡
1072
+
1073
+ 269
1074
+ 00:23:25,780 --> 00:23:31,760
1075
+ ุงู†ุช ู‡ุงู„ูŠู†ูƒ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุฎู…ุณุฉ ุณุชุฉ ูƒุงู… ุฌูˆู‡ุฑ
1076
+
1077
+ 270
1078
+ 00:23:31,760 --> 00:23:35,600
1079
+ ุชู†ุชูŠู† ุงุฑุจุนุฉ ู„ุบุฉ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงู„ู…ุนู†ู‰
1080
+
1081
+ 271
1082
+ 00:23:35,600 --> 00:23:40,180
1083
+ ู‡ุชูƒูˆู† ุงู† ุจุงู„ุณุงูˆูŠุฉ ุชู„ุงุชุฉ ููŠ ุณุชุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต
1084
+
1085
+ 272
1086
+ 00:23:40,180 --> 00:23:42,300
1087
+ ุงุชู†ูŠู† ุงุฑุจุนุฉ
1088
+
1089
+ 273
1090
+ 00:23:45,400 --> 00:23:51,120
1091
+ ู„ุฃ ุงุชู†ูŠู† ููŠ ุงุฑุจุนุฉ ู‡ุฐู‡ ุงู‡ ุงู‡ ุงู‡ ููŠ ุดุบู„ ู…ุด ุชุจูŠู†ูŠู‡ุง
1092
+
1093
+ 274
1094
+ 00:23:51,120 --> 00:24:00,960
1095
+ ู‡ุฐูŠ ู‡ุฐูŠ ู‡ุฐูŠ joint ุซู„ุงุซูŠุฉ ุนู†ุฏูŠ ุฌูŠ ุฌูŠ
1096
+
1097
+ 275
1098
+ 00:24:00,960 --> 00:24:10,480
1099
+ ุนู†ุฏูŠ ู‡ู†ุง ุชู„ุงุชุฉ ุชู„ุงุชุฉ ุชู„ุงุชุฉ ุชู„ุงุชุฉ ููŠ ุงุชู†ูŠู† ุณุชุฉ
1100
+
1101
+ 276
1102
+ 00:24:10,480 --> 00:24:16,470
1103
+ joints ุตุญุŸู‡ูˆ ุงุชุญูˆู„ ุงู„ุซู„ุงุซูŠุฉ ู„ุซุงู†ูŠุฉ ูˆ ุจุนุฏูŠู† ุงุฑุจุนุฉ
1104
+
1105
+ 277
1106
+ 00:24:16,470 --> 00:24:19,770
1107
+ ุงูˆ ุงุฑุจุนุฉ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1108
+
1109
+ 278
1110
+ 00:24:19,770 --> 00:24:20,630
1111
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1112
+
1113
+ 279
1114
+ 00:24:20,630 --> 00:24:20,970
1115
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1116
+
1117
+ 280
1118
+ 00:24:20,970 --> 00:24:21,390
1119
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1120
+
1121
+ 281
1122
+ 00:24:21,390 --> 00:24:22,530
1123
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1124
+
1125
+ 282
1126
+ 00:24:22,530 --> 00:24:22,810
1127
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน
1128
+
1129
+ 283
1130
+ 00:24:22,810 --> 00:24:24,980
1131
+ ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจุน ุงุฑุจjoint ู…ุนู†ุงุชู‡
1132
+
1133
+ 284
1134
+ 00:24:24,980 --> 00:24:28,480
1135
+ ุงู„ุขู† ุญุฏุซ ุงูˆูŠ ุนุงุฏู„ ุงู„ูƒุงุชุณ ุนู†ุฏูŠ ุณุช ุชู„ุงุชุฉ ุจุณุช ู†ุงู‚ุต
1136
+
1137
+ 285
1138
+ 00:24:28,480 --> 00:24:31,940
1139
+ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุฉ ููŠ ุฎู…ุณุฉ ูˆุฎู…ุณุชุงุด ู†ุงู‚ุต ุชู…ุงู… ููŠ
1140
+
1141
+ 286
1142
+ 00:24:31,940 --> 00:24:34,980
1143
+ ุชู…ุงู†ูŠุฉ minus ูˆุงุญุฏ ุนู„ู‰ ุงู„ negative ู…ุนู†ุงุชู‡ ููŠ ุนู†ุฏูŠ
1144
+
1145
+ 287
1146
+ 00:24:34,980 --> 00:24:40,180
1147
+ redundancy ููŠ ุชูƒุฑุงุฑ ููŠ ูŠุนู†ูŠ ุงู„ structure is over
1148
+
1149
+ 288
1150
+ 00:24:40,180 --> 00:24:46,200
1151
+ defined ุงูˆ ู…ู…ุณูˆูƒ ุจุงู„ุฒูŠุงุฏุฉ ูŠุนู†ูŠ ู„ุงุญุธ ุงู†ุง ูƒุงู† ูƒุงููŠ
1152
+
1153
+ 289
1154
+ 00:24:46,200 --> 00:24:51,900
1155
+ ุนุดุงู† ุงู…ุณูƒู‡ ูƒุงููŠ ู‡ุงุฏูŠ ุตุญุŸ ู‡ุฐุง ู…ู„ุงุด ู„ุงุฒู…ุฉูุทู„ุนุช ุนู†ุฏูŠ
1156
+
1157
+ 290
1158
+ 00:24:51,900 --> 00:24:55,220
1159
+ ุจุงู„ negative ุนุดุงู†ูƒ ุจูŠุตูŠุฑ ุนู†ุฏูŠ ุชูƒุฑุงุฑ ุงูˆ redundancy
1160
+
1161
+ 291
1162
+ 00:24:55,220 --> 00:24:59,440
1163
+ ูŠุนู†ูŠ ู‡ุงุฏ ู…ุด ู…ููŠุฏ ูŠุนู†ูŠ ุงู†ุช ุชุฏูุน ูู„ูˆุณ ุนู„ู‰ ุงู„ูุงุถู„
1164
+
1165
+ 292
1166
+ 00:24:59,440 --> 00:25:03,300
1167
+ ุนู†ุฏูŠ
1168
+
1169
+ 293
1170
+ 00:25:03,300 --> 00:25:10,660
1171
+ four bar linkage ุงุฑุจุน ู„ูŠู†ูƒุงุช ุงุฑุจุน joints ู‡ุชูƒูˆู†
1172
+
1173
+ 294
1174
+ 00:25:14,060 --> 00:25:16,700
1175
+ ู‡ุชูƒูˆู† ุนู†ุฏูŠ ุชู‚ู† ุจุงู„ุซูˆุฑุฉ ุชู„ุงุชุฉ ูู‰ ุฃุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ
1176
+
1177
+ 295
1178
+ 00:25:16,700 --> 00:25:19,540
1179
+ ู†ุงู‚ุต ุงุชู†ูŠู† ูู‰ ุฃุฑุจุนุฉ ูˆุงุญุฏ degrees of freedom ุฃูƒู…
1180
+
1181
+ 296
1182
+ 00:25:19,540 --> 00:25:26,200
1183
+ ูˆุงุญุฏ ุนู†ุฏูŠ ู‡ุฐู‡ ุฎู…ุณ ู„ูŠู†ูƒุงุช ุชู„ุงุชุฉ ูู‰ ุฎู…ุณ ู†ุงู‚ุต ูˆุงุญุฏ
1184
+
1185
+ 297
1186
+ 00:25:26,200 --> 00:25:31,080
1187
+ ู†ุงู‚ุต ุงุชู†ูŠู† ุนู†ุฏูŠ ุนู†ุฏูŠ binary of ูˆุงุญุฏุฉ ุชู†ุชูŠู† ูˆุงู†ุฏูŠ
1188
+
1189
+ 298
1190
+ 00:25:31,080 --> 00:25:34,460
1191
+ ุชู†ุชูŠู† ูู‰ ุงุชู†ูŠู† ุงุฑุจุนุฉ ุณุชุฉ ูŠุนู†ู‰ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชู„ุงุชุฉ ูู‰
1192
+
1193
+ 299
1194
+ 00:25:34,460 --> 00:25:37,480
1195
+ ุฎู…ุณ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ูู‰ ุณุชุฉ zero ู…ุงููŠุด motion
1196
+
1197
+ 300
1198
+ 00:25:37,480 --> 00:25:43,640
1199
+ ู‡ุฐู‡ ุนู†ุฏูŠ ุฎู…ุณ ู„ูŠู†ูƒุงุชูˆุฎู…ุณุฉ ุงูŠุด Jones ูŠุนู†ูŠ ุชู„ุงุชุฉ ููŠ
1200
+
1201
+ 301
1202
+ 00:25:43,640 --> 00:25:48,000
1203
+ ุฎู…ุณุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุนุดุฑุฉ ุจูŠุทู„ุน ุงูŠุด two degrees of
1204
+
1205
+ 302
1206
+ 00:25:48,000 --> 00:26:00,120
1207
+ freedom ุทูŠุจ
1208
+
1209
+ 303
1210
+ 00:26:00,120 --> 00:26:07,420
1211
+ ุนู†ุฏูŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุนู†ุฏูŠ ุนู†ุฏูŠ rotation ู‡ู†ุง ูˆุนู†ุฏูŠ
1212
+
1213
+ 304
1214
+ 00:26:07,420 --> 00:26:09,540
1215
+ rotation
1216
+
1217
+ 305
1218
+ 00:26:11,530 --> 00:26:17,470
1219
+ ุนู†ุฏ ู‡ู†ุง line contact ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช
1220
+
1221
+ 306
1222
+ 00:26:17,470 --> 00:26:25,230
1223
+ ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ ุชู„ุช ู„ูŠู†ูƒุงุช ุนุฏุฏ ุงู„ lower pair
1224
+
1225
+ 307
1226
+ 00:26:25,230 --> 00:26:32,230
1227
+ joints ูˆุงุญุฏุฉ ุชู†ุชูŠู† ุนุฏุฏ ุงู„ higher pair joints ูˆุงุญุฏุฉ
1228
+
1229
+ 308
1230
+ 00:26:32,230 --> 00:26:35,850
1231
+ ุนู†ุฏ line contactู…ุถุญูƒ ูˆูŠู† ุฏูŠ ุงู„ุฃู„ุจุณ ู‡ูˆ ุชู„ุงุช ุชู„ุงุช
1232
+
1233
+ 309
1234
+ 00:26:35,850 --> 00:26:40,250
1235
+ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ู†ุงู‚ุต ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ
1236
+
1237
+ 310
1238
+ 00:26:40,250 --> 00:26:45,490
1239
+ ูˆุงุญุฏ ูŠุนู†ูŠ ุงู†ุง ุจุงู„ุฒู…ู† ูŠุนู†ูŠ ู„ูˆ ู„ููŠุช ู‡ุฐู‡ I control
1240
+
1241
+ 311
1242
+ 00:26:45,490 --> 00:26:48,810
1243
+ the motion of this one to control the motion of
1244
+
1245
+ 312
1246
+ 00:26:48,810 --> 00:26:53,790
1247
+ this rod I need only to rotate this link ุงู„ู„ูŠ ู‡ูˆ
1248
+
1249
+ 313
1250
+ 00:26:53,790 --> 00:26:54,850
1251
+ ู‡ูŠ degrees of freedom
1252
+
1253
+ 314
1254
+ 00:26:58,130 --> 00:27:01,250
1255
+ ุฃูŠูˆุฉ ู‡ุงุชูŠ ูƒุงู… ุชุชุทุจุน ู‡ุงุชูŠ ุชุชุทุจุน ุงูŠุด ูƒุงู… ูู‡ูˆ
1256
+
1257
+ 315
1258
+ 00:27:01,250 --> 00:27:05,710
1259
+ follower ู‡ุฐุง ูŠุชุจุน ู‡ุฐู‡ ู…ุนู†ุงุชู‡ ุนุดุงู† ุช control ุงู„
1260
+
1261
+ 316
1262
+ 00:27:05,710 --> 00:27:08,930
1263
+ motion of the follower I need only rotate ุงู„ camp
1264
+
1265
+ 317
1266
+ 00:27:08,930 --> 00:27:12,130
1267
+ ู…ุนู†ุงุชู‡ ุงู†ุง ู…ุญุชุงุฌ ู…ุชุบูŠุฑ ูˆุงุญุฏ degrees of freedom
1268
+
1269
+ 318
1270
+ 00:27:12,130 --> 00:27:24,830
1271
+ ุงู„ุญุงู„ุฉ ู‡ุชุจุณุงูˆู‰ ูˆุงุญุฏ ุนู†ุฏ
1272
+
1273
+ 319
1274
+ 00:27:24,830 --> 00:27:29,840
1275
+ ู‡ุงูŠ ู…ูŠูƒุงู†ุฒู… ุนู†ุฏู‡ู… ุทุจุนุง ุงู†ุฏูŠ rotationุนู†ุฏูŠ ู‡ู†ุง
1276
+
1277
+ 320
1278
+ 00:27:29,840 --> 00:27:34,620
1279
+ rotation ุนู†ุฏูŠ ู‡ู†ุง rotation ูˆุนู†ุฏูŠ ู‡ู†ุง ุงูŠุด rolling
1280
+
1281
+ 321
1282
+ 00:27:34,620 --> 00:27:39,240
1283
+ ุนู†ุฏูŠ ุงูŠุด rolling ูŠุนู†ูŠ rolling ูŠุนู†ูŠ ู‡ุฐุง ู„ุงุฒู… ูŠูƒูˆู†
1284
+
1285
+ 322
1286
+ 00:27:39,240 --> 00:27:44,460
1287
+ ุชู ุจุดูƒู„ ู‡ุฐุง ุนู†ุฏูŠ
1288
+
1289
+ 323
1290
+ 00:27:44,460 --> 00:27:51,640
1291
+ ุงูƒู… link ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงูƒู… ุงุฑุจุนุฉ ูˆุงุญุฏ ุงุชู†ูŠู†
1292
+
1293
+ 324
1294
+ 00:27:51,640 --> 00:27:58,210
1295
+ ุชู„ุงุชุฉ ูˆ ุงู„ุนุฌู„ ุงุฑุจุนุฉ ุงูƒู… lower pair jointูˆุงุญุฏ ุงุชู†ูŠู†
1296
+
1297
+ 325
1298
+ 00:27:58,210 --> 00:28:03,130
1299
+ ุชู„ุงุชุฉ ุงูƒู…l higher per joint ูˆุงุญุฏ ูˆุงุญุฏ ู…ุนู†ุงุชู‡ ู‡ุชูƒูˆู†
1300
+
1301
+ 326
1302
+ 00:28:03,130 --> 00:28:06,270
1303
+ ุนู†ุฏู‰ ุงู„ degrees of freedom ุชู„ุงุชุฉ ุนู†ุฏู‡ุง ุชู„ุงุชุฉ ูู‰
1304
+
1305
+ 327
1306
+ 00:28:06,270 --> 00:28:09,670
1307
+ ุงุฑุจุนุฉ ู†ุงู‚ุต ูˆุงุญุฏ ู†ุงู‚ุต ุงุชู†ูŠู† ูู‰ ุชู„ุงุชุฉ lower joints
1308
+
1309
+ 328
1310
+ 00:28:09,670 --> 00:28:13,830
1311
+ ู†ุงู‚ุต ูˆุงุญุฏ two degrees of freedom ู…ุนู†ุงุชู‡ ุนุดุงู† ุงู„
1312
+
1313
+ 329
1314
+ 00:28:13,830 --> 00:28:20,810
1315
+ motion ุชูƒูˆู† ุตุญ ูŠุนู†ู‰ ู…ุญุชุงุฌ ู…ุซู„ุง ุฃู„ู ู‡ุฐู‡ ูˆ ุงุชุญูƒู… ููŠ
1316
+
1317
+ 330
1318
+ 00:28:20,810 --> 00:28:26,570
1319
+ ุงู„ุฒุงูˆูŠุฉ ุจุชุงุนุชู‡ุง ุฏู‰ุทูŠุจ ูู…ุญุชุงุฌ two variables to
1320
+
1321
+ 331
1322
+ 00:28:26,570 --> 00:28:30,270
1323
+ completely
1324
+
1325
+ 332
1326
+ 00:28:30,270 --> 00:28:32,390
1327
+ control the motion of this mechanism
1328
+
1329
+ 333
1330
+ 00:28:48,590 --> 00:28:52,630
1331
+ ุงู„ุงู† ู‡ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ a grapplers criterion for
1332
+
1333
+ 334
1334
+ 00:28:52,630 --> 00:28:57,750
1335
+ plan mechanisms ุทุจุนุง a grappler criterion applies
1336
+
1337
+ 335
1338
+ 00:28:57,750 --> 00:29:00,850
1339
+ to mechanisms ุงู„ู„ูŠ ุจุชูƒูˆู† degrees of freedom ููŠู‡ุง
1340
+
1341
+ 336
1342
+ 00:29:00,850 --> 00:29:05,190
1343
+ ุจุงู„ุณูˆุก ุงูŠุดุŸ ูˆุงุญุฏ ูŠุนู†ูŠ ุงุญู†ุง ุนูƒูŠู†ุง degrees of
1344
+
1345
+ 337
1346
+ 00:29:05,190 --> 00:29:11,450
1347
+ freedom ููŠ ุญุงู„ุฉ lower pair joints degrees of
1348
+
1349
+ 338
1350
+ 00:29:11,450 --> 00:29:18,920
1351
+ freedom ุจุงู„ุณูˆุก Nุจุณุชูˆู‰ ุชู„ุงุชุฉ ููŠ L ู†ุงู‚ุต ูˆุงุญุฏ minus J
1352
+
1353
+ 339
1354
+ 00:29:18,920 --> 00:29:23,200
1355
+ ู‡ุฐุง ููŠ ุญุงู„ุฉ lower pair joints ุงุฐุง ูƒุงู†ุช ุงู„ degrees
1356
+
1357
+ 340
1358
+ 00:29:23,200 --> 00:29:28,640
1359
+ freedom ูˆุงุญุฏ ุญุณูŠู†ุง ุฏูŠ ูˆุงุญุฏ ุจุณุชูˆู‰ ุชู„ุงุชุฉ L ุฏู‡
1360
+
1361
+ 341
1362
+ 00:29:28,640 --> 00:29:34,800
1363
+ ุฏุงุฎู„ุชู‡ุง ู†ุงู‚ุต ุชู„ุงุชุฉ minus J ูŠุนู†๏ฟฝ๏ฟฝ ุงู†ุง ู‡ูƒูˆู† ู‡ุฌูŠุจ
1364
+
1365
+ 342
1366
+ 00:29:34,800 --> 00:29:45,840
1367
+ ุงู„ุญุณูŠู†ุง ุฏูŠ ุชู„ุงุชุฉ Lู†ู‚ุต ุฌูŠู‡ ู†ู‚ุต ุงุฑุจุนุฉ ู„ูŠุด
1368
+
1369
+ 343
1370
+ 00:29:45,840 --> 00:29:51,600
1371
+ ุงุชู†ูŠู† ุฌูŠู‡ ู…ู† ุงู„ุฃุณุงุณ ู…ู† ุงู„ุฃุณุงุณ ุงู‡ minus two g ุชู„ุงุชุฉ
1372
+
1373
+ 344
1374
+ 00:29:51,600 --> 00:29:57,880
1375
+ ุงู„ minus two g ู†ู‚ุต ุงุฑุจุนุฉ ุจุงู„ุณุงูˆูŠุฉ ุณูุฑ ู„ุงู† ุจุงู„ุณุงูˆูŠุฉ
1376
+
1377
+ 345
1378
+ 00:29:57,880 --> 00:30:00,800
1379
+ ุงูˆ ุงุชู†ุงู† ุจุงู„ุณุงูˆูŠุฉ ูˆุงุญุฏ ูˆุงู„ูˆุงุญุฏ ุฌุจุชู‡ุง ุนู„ู‰ ุงู„ุฌู‡ุฉ
1380
+
1381
+ 346
1382
+ 00:30:00,800 --> 00:30:03,320
1383
+ ุงู„ุชุงู†ูŠุฉ ู„ุงู† ุชู„ุงุชุฉ ุงู„ minus two g ู†ู‚ุต ุงุฑุจุนุฉ
1384
+
1385
+ 347
1386
+ 00:30:03,320 --> 00:30:04,820
1387
+ ุจุงู„ุณุงูˆูŠุฉ ุณูุฑ
1388
+
1389
+ 348
1390
+ 00:30:10,280 --> 00:30:12,820
1391
+ ู…ุนู†ุงุชู‡ grab lecture ุจุชุญูƒูŠ ุงู„ุชุงู„ูŠ a planner
1392
+
1393
+ 349
1394
+ 00:30:12,820 --> 00:30:17,540
1395
+ mechanism with degree of freedom ุจุงู„ุณุฑ ูˆ ูˆุงุญุฏ
1396
+
1397
+ 350
1398
+ 00:30:17,540 --> 00:30:23,100
1399
+ cannot have odd number of links ู„ุง ูŠู…ูƒู† ูŠูƒูˆู† ุนุฏุฏ
1400
+
1401
+ 351
1402
+ 00:30:23,100 --> 00:30:34,800
1403
+ ุงู„ู„ูŠู†ูƒุงุช ูุฑุฏูŠ ุฎู„ูŠู†ุง ู†ุฌุฑุจ ุฎู„ูŠู†ุง ู†ุญูƒูŠ ุนู†ุฏ ุงู„ link ุงู„
1404
+
1405
+ 352
1406
+ 00:30:34,800 --> 00:30:41,620
1407
+ link ู…ุซู„ุง ุนุฏุฏ ู‡ุฐุง ุงู„ link ุฏู‡ ุญูƒูŠ ุชู„ุงุชุฉุฎู„ู‘ูŠู†ูŠ ุฃุถุบุท
1408
+
1409
+ 353
1410
+ 00:30:41,620 --> 00:30:46,980
1411
+ ู‡ู†ุง ุญุณู†ุง ุฏูŠ ุงุชู†ูŠู† ุฌูŠ ุจุงู„ุณุงูˆูŠุฉ
1412
+
1413
+ 354
1414
+ 00:30:46,980 --> 00:30:55,820
1415
+ ุชู„ุงุชุฉ ุงู„ ู†ุงู‚ุต ุฃุฑุจุนุฉ ู‡ุงูŠ
1416
+
1417
+ 355
1418
+ 00:30:55,820 --> 00:31:01,440
1419
+ ู†ุญุณุจ ุงู„ ุฌูŠ ุงู„ุขู† ุชู„ุงุชุฉ ููŠ ุชู„ุงุชุฉ ุชุณุนุฉ ู†ุงู‚ุต ุฃุฑุจุนุฉ
1420
+
1421
+ 356
1422
+ 00:31:01,440 --> 00:31:07,380
1423
+ ุฎู…ุณุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆ ู†ุต ู…ู†ูุน ุงูƒูˆู† ุงุชู†ูŠู† ูˆ ู†ุต
1424
+
1425
+ 357
1426
+ 00:31:07,380 --> 00:31:10,480
1427
+ ุฌูˆูŠู†ุชุŸ ู…ู†ูุนุด ุฌุฑุจ
1428
+
1429
+ 358
1430
+ 00:31:31,900 --> 00:31:36,780
1431
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1432
+
1433
+ 359
1434
+ 00:31:36,780 --> 00:31:39,560
1435
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1436
+
1437
+ 360
1438
+ 00:31:39,560 --> 00:31:39,740
1439
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1440
+
1441
+ 361
1442
+ 00:31:39,740 --> 00:31:39,740
1443
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1444
+
1445
+ 362
1446
+ 00:31:39,740 --> 00:31:39,740
1447
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ
1448
+
1449
+ 363
1450
+ 00:31:39,740 --> 00:31:43,980
1451
+ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉ ุฎู…ุณุฉู‡ุฐู‡ ุชู†ุชุฌ ููŠ ุญุงู„ุฉ
1452
+
1453
+ 364
1454
+ 00:31:43,980 --> 00:31:46,740
1455
+ planner mechanisms ุงู„ degrees of freedom ููŠู‡ุง
1456
+
1457
+ 365
1458
+ 00:31:46,740 --> 00:31:52,620
1459
+ ุจุงู„ุณุงูˆูŠุงุด ูˆุงุญุฏ ูˆ ุจุชุธุจุทุด ุงู„ุง ุงู†ู‡ ู„ุงุฒู… ูŠูƒูˆู† ุนุฏุฏ
1460
+
1461
+ 366
1462
+ 00:31:52,620 --> 00:31:56,840
1463
+ ุงู„ู„ูŠู†ูƒุงุช ุฒูˆุฌูŠ ู„ูˆ ุญุทูŠุช ููŠ ู…ุตุฑ ุนุฏุฏ ุงู„ู„ูŠู†ูƒุงุช ุงุฑุจุนุฉ
1464
+
1465
+ 367
1466
+ 00:31:56,840 --> 00:32:02,800
1467
+ ู‡ูƒูˆู† ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุงุฑุจุนุฉ ูƒู… ูˆุงุญุฏ ูˆ ู†ุตู ููŠ
1468
+
1469
+ 368
1470
+ 00:32:02,800 --> 00:32:10,770
1471
+ ุงุฑุจุนุฉ ุณุชุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุงุฑุจุนุฉ ุญุท ุณุชุฉุชู„ุงุชุฉ ุงุชู†ูŠู† ููŠ
1472
+
1473
+ 369
1474
+ 00:32:10,770 --> 00:32:17,850
1475
+ ุงู„ุณุชุฉ ุชุณุนุฉ ู†ุงู‚ุต ุงุชู†ูŠู† ุณุจุนุฉ ู…ุนู†ุงุชู‡ ุฌุงุจุฑูŠูƒ ุฑุงุชูŠุฑูŠ
1476
+
1477
+ 370
1478
+ 00:32:17,850 --> 00:32:20,010
1479
+ ุจูŠุญูƒูŠ ู„ูƒ four bar mechanism with one degree of
1480
+
1481
+ 371
1482
+ 00:32:20,010 --> 00:32:25,110
1483
+ freedom ุจูŠู†ูุนุด ูŠูƒูˆู† ุนุฏุฏ ุงู„ linkุงุช ูุฑุฏูŠ ู„ุงุฒู… ูŠูƒูˆู†
1484
+
1485
+ 372
1486
+ 00:32:25,110 --> 00:32:33,290
1487
+ ุนุฏุฏู‡ุง ุฒูˆุฌุฉ ุงู„ simplest possible mechanisms ุงู„ู„ูŠ
1488
+
1489
+ 373
1490
+ 00:32:33,290 --> 00:32:37,330
1491
+ ุนู†ุฏูƒ ุงู„ four bar linkageูˆ ุงู„ slader crank
1492
+
1493
+ 374
1494
+ 00:32:37,330 --> 00:32:40,970
1495
+ mechanism four bar mechanism ูˆ ุงู„ slader crank
1496
+
1497
+ 375
1498
+ 00:32:40,970 --> 00:32:49,110
1499
+ mechanism ุงุญู†ุง
1500
+
1501
+ 376
1502
+ 00:32:49,110 --> 00:32:55,410
1503
+ ููŠ ุงู„ุดุจุทุฑ ู‡ุฐู‡ ู‡ู†ุฏุฑุณ ุงู„ four bar mechanism ูˆ ุงู„
1504
+
1505
+ 377
1506
+ 00:32:55,410 --> 00:32:59,490
1507
+ single slader crank mechanism ูˆ ุงู„ double slader
1508
+
1509
+ 378
1510
+ 00:32:59,490 --> 00:33:03,270
1511
+ crank mechanism ู‡ู†ุฏุฑุณู‡ู… ูˆ ู†ุฑูƒุฒ ุนู„ูŠู‡ู… ููŠ ุงู„ุดุจุทุฑ ู‡ุฐู‡
1512
+
1513
+ 379
1514
+ 00:33:08,550 --> 00:33:17,070
1515
+ ุนู†ุฏู‰ ุชุจูŠู† four bar mechanism
1516
+
1517
+ 380
1518
+ 00:33:17,070 --> 00:33:21,930
1519
+ ุนู†ุฏู‰ link ุซุงุจุชุฉ ู‡ูŠ ูˆุงุญุฏ link ุงุชู†ูŠู† link ุชู„ุงุชุฉ link
1520
+
1521
+ 381
1522
+ 00:33:21,930 --> 00:33:28,030
1523
+ ุงุฑุจุนุฉ ุนุงุฏุฉ ููŠ ู…ุนุธู… ุงู„ูƒุชุจ ุจุนุฏ ุงู„ูƒุชุงุจ ู‡ุฐุง ุจูŠุจุฏุฃ ูˆุงุญุฏ
1524
+
1525
+ 382
1526
+ 00:33:28,030 --> 00:33:32,840
1527
+ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉุชุฑูˆุญ ู„ู„ูƒุชุจ ุจูŠุดุชุบู„ ุจุงู„ุทุฑูŠู‚ุฉ ู‡ุฐู‡
1528
+
1529
+ 383
1530
+ 00:33:32,840 --> 00:33:36,020
1531
+ ุงู†ุง ุจูุถู„ ุงู„ุทุฑูŠู‚ุฉ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุจุณ ุฎู„ูŠู†ูŠ
1532
+
1533
+ 384
1534
+ 00:33:36,020 --> 00:33:38,560
1535
+ ุงู…ุดูŠ ุนู„ู‰ ุงู„ุดูƒู„ ุนู†ุฏ ุงุฑุจุน ู„ูŠู†ูƒุงุช ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ
1536
+
1537
+ 385
1538
+ 00:33:38,560 --> 00:33:46,400
1539
+ ุงุฑุจุนุฉ ููŠ ุนู†ุฏู‰ ู…ุง ูŠุณู…ู‰ rush flow ุงู„ degree of
1540
+
1541
+ 386
1542
+ 00:33:46,400 --> 00:33:54,900
1543
+ freedom ููŠ ุงู„ุญุงู„ุฉ ุฏู‚ูŠู‚ุฉ ูƒู… ุงู†ุฏูŠู‡ ูˆุงุญุฏ ู„ูˆ ูุฑุถุช
1544
+
1545
+ 387
1546
+ 00:33:54,900 --> 00:33:57,620
1547
+ ู‡ุฐู‡ ุงู„ crank ุงู„ู…ูˆุชูˆุฑ ู…ูˆุฌูˆุฏ ู‡ู†ุง ุนุดุงู† ุงุถู…ู† ูƒูˆู† ุงู†ุฏูŠ
1548
+
1549
+ 388
1550
+ 00:33:57,620 --> 00:34:04,820
1551
+ complete rotationู„ู„ูŠ crank ู„ุงุฒู… ูŠูƒูˆู† ู…ุฌู…ูˆุน ุฃู‚ุตุฑ
1552
+
1553
+ 389
1554
+ 00:34:04,820 --> 00:34:10,540
1555
+ link ูˆ ุฃุทูˆู„ link ุฃู‚ู„ ู…ู† ู…ุฌู…ูˆุน ุงู„ two other links
1556
+
1557
+ 390
1558
+ 00:34:10,540 --> 00:34:19,740
1559
+ ูŠุนู†ูŠ ู„ูˆ ุญูƒูŠุช ู‡ุฐู‡ ุทูˆู„ู‡ุง ู…ุซู„ุง ุณุจุนูŠู† ุฃุฑุจุนูŠู† ู‡ุงูŠ ุชุณุนูŠู†
1560
+
1561
+ 391
1562
+ 00:34:19,740 --> 00:34:23,780
1563
+ ู‡ุงูŠ ู…ูŠุฉ ุงูŠุด ุงู„ shortest
1564
+
1565
+ 392
1566
+ 00:34:27,880 --> 00:34:35,780
1567
+ ุฎู„ู‘ูŠู†ูŠ ุงุฑุชุจู‡ู… ุชุฑุชูŠุจ ุชุณุงุนุฏ ุนู†ุฏูŠ ุฃุฑุจุนูŠู† ุณุจุนูŠู† ุชุณุนูŠู†
1568
+
1569
+ 393
1570
+ 00:34:35,780 --> 00:34:43,220
1571
+ ู…ูŠุฉ ู‡ุงูŠ ุงู„ุฃูƒุซุฑ ูˆ ุงู„ุฃุทูˆู„ ุงูƒุชุฑ ู…ุฌู…ูˆุนู‡ู… ู…ูŠุฉ ูˆ ุฃุฑุจุนูŠู†
1572
+
1573
+ 394
1574
+ 00:34:43,220 --> 00:34:48,000
1575
+ ุงู„
1576
+
1577
+ 395
1578
+ 00:34:48,000 --> 00:34:52,980
1579
+ other two ุณุจุนูŠู† ุชุณุนูŠู† ู…ูŠุฉ ูˆ ุณุชูŠู†
1580
+
1581
+ 396
1582
+ 00:34:57,460 --> 00:35:00,560
1583
+ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุญุงู„ูŠ ุงู„ู„ูŠ ุจุชุญู‚ู‚ ุงู„ู„ูŠ ู‡ูˆ crush of law
1584
+
1585
+ 397
1586
+ 00:35:00,560 --> 00:35:08,600
1587
+ ูŠุนู†ูŠ ู„ูˆ ู„ููŠุช link to ู‡ุชู„ู ู„ูุฉ ูƒุงู…ู„ุฉ ู‡ุชู„ู ู„ูุฉ ูƒุงู…ู„ุฉ
1588
+
1589
+ 398
1590
+ 00:35:08,600 --> 00:35:13,120
1591
+ ุทุจุนุง ู‡ุฐุง ุงู„ follower ูŠุนู†ูŠ ู‡ุชู„ู ู„ูุฉ ูƒุงู…ู„ุฉ ุฏู‡ ู†ุฎู„ู‚
1592
+
1593
+ 399
1594
+ 00:35:13,120 --> 00:35:20,680
1595
+ ุฃูŠู‡ ููŠ ุงู„ุฃุฑู‚ุงู… ู†ุฎู„ูŠ ู‡ุฐู‡ ุฎู…ุณุฉ
1596
+
1597
+ 400
1598
+ 00:35:20,680 --> 00:35:25,000
1599
+ ูˆ ุฃุฑุจุนูŠู† ุฃูˆ ุฎู…ุณูŠู† ูˆู‡ุฐู‡ ุชู…ุงู†ูŠู†
1600
+
1601
+ 401
1602
+ 00:35:28,680 --> 00:35:37,480
1603
+ ุฃูƒุง ู…ุฌู…ูˆุนู‡ู…ุŸ ุงู„ุชุฑุชูŠุจ ู„ุณู‡ ุตุญ ู‡ู„ ุจุชุญู‚ู‚ rush of slowุŸ
1604
+
1605
+ 402
1606
+ 00:35:37,480 --> 00:35:42,180
1607
+ ุจุชุญู‚ู‚ุด ูุงู†ุชู‡ ู‡ุฐู‡ ู…ุฌู…ูˆุนุฉ ุงู„ shortest ูˆุงู„ longest
1608
+
1609
+ 403
1610
+ 00:35:42,180 --> 00:35:46,680
1611
+ ุฃูƒุจุฑ ู…ู† ุงู„ other two ู…ุฌู…ูˆุนุฉ ุงู„ุชู†ุชูŠู† ุงู„ู„ูŠ ุจุธู‡ุฑูŠู†
1612
+
1613
+ 404
1614
+ 00:35:46,680 --> 00:35:51,820
1615
+ ู…ุนู†ุงุชู‡ ู…ุด ู‡ุชู‚ุฏุฑ ุชูƒู…ู„ ู„ูุฉ ูƒุงู…ู„ุฉ ุฌุฑุจูˆู‡ุง ุนู„ู‰ ุงู„ุตู„ุฏ
1616
+
1617
+ 405
1618
+ 00:35:51,820 --> 00:35:56,410
1619
+ ุฌุฑุจูˆุง ูˆุฑุณู…ูˆุง ุนู„ู‰ ุงู„ุตู„ุฏ ูˆุนู…ู„ูˆุง sketch ูˆุญุทูˆุง jointsูˆ
1620
+
1621
+ 406
1622
+ 00:35:56,410 --> 00:36:00,370
1623
+ ุญุงูˆู„ ุชู„ู ูˆ ู„ุงุนุจ ููŠ ุงู„ุฃุฑู‚ุงู… ุฅุฐุง ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ุด ู‡ุชู„ู
1624
+
1625
+ 407
1626
+ 00:36:00,370 --> 00:36:08,930
1627
+ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ุงู„ุญุงู„ุฉ ุงู„ุณุงุจู‚ุฉ ู‡ูŠุด ู‡ุชู„ู ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ู
1628
+
1629
+ 408
1630
+ 00:36:08,930 --> 00:36:14,770
1631
+ aggressive flow to assure the
1632
+
1633
+ 409
1634
+ 00:36:14,770 --> 00:36:18,730
1635
+ crank to make a complete rotation ู„ุงุฒู… ูŠุชุญู‚ู‚ ู‡ุฐู‡
1636
+
1637
+ 410
1638
+ 00:36:18,730 --> 00:36:23,530
1639
+ ุงู„ equality ู‡ุฐู‡ ุงู„ุนู„ุงู‚ุฉ ู‡ุฐู‡Token ูŠุนู†ูŠ ู„ู…ุง ูƒุงู†ุช
1640
+
1641
+ 411
1642
+ 00:36:23,530 --> 00:36:28,830
1643
+ ุนู†ุฏูŠ ุงุฑุจุนูŠู† ู…ูŠุฉ ุชุณุนูŠู† ู…ู…ูƒู† ุงุฎู„ูŠ ู‡ุฐุง ุงู„ link ุชู‚ุฑูŠ
1644
+
1645
+ 412
1646
+ 00:36:28,830 --> 00:36:34,890
1647
+ ุณุจุฑูƒูŠุท ุทูŠุจ ู„ูˆ
1648
+
1649
+ 413
1650
+ 00:36:34,890 --> 00:36:43,110
1651
+ ุญูƒูŠุช ุฎู„ูŠู†ูŠ ุงุญูƒูŠ ุงู„ุชุงู„ุช ู‡ุงูŠ ู‡ุฐูŠ ู…ูŠุฉ ู‡ุฐูŠ ู…ูŠุฉ ูˆ ู‡ุฐูŠ
1652
+
1653
+ 414
1654
+ 00:36:43,110 --> 00:36:50,370
1655
+ ุงูŠุด ุณุจุนูŠู† still ุงู„ุชุฑุชูŠุจ ู…ุงุชุบูŠุฑุด ุตุญ ุงุฑุจุนูŠู†
1656
+
1657
+ 415
1658
+ 00:37:01,850 --> 00:37:09,590
1659
+ ุจุชู„ู ุจุชู„ู ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ
1660
+
1661
+ 416
1662
+ 00:37:09,590 --> 00:37:15,090
1663
+ ุงู†ุช
1664
+
1665
+ 417
1666
+ 00:37:15,090 --> 00:37:20,070
1667
+ ุญุณุจ ุงู„ application ุนุงุฏุฉ ุนุงุฏุฉ ุนุงุฏุฉ ุงู„ shortest link
1668
+
1669
+ 418
1670
+ 00:37:20,070 --> 00:37:22,490
1671
+ ุจุชูƒูˆู† ู‡ูŠ ุฅูŠุด ุงู„ู…ุชุญูƒู… ุงู„ crank
1672
+
1673
+ 419
1674
+ 00:37:26,400 --> 00:37:29,860
1675
+ ุงู†ุง ุจุญูƒูŠ ุฌุฑุจูˆู‡ุง ุนู„ู‰ solid work ุงู„ุนุจ ููŠ ุงู„ุฃุฑู‚ุงู… ูˆ
1676
+
1677
+ 420
1678
+ 00:37:29,860 --> 00:37:35,560
1679
+ ุญุงูˆู„ูˆุง ุชู†ู‚ู„ ุงู„ F ู‡ู…ุด ุงู„ู„ูŠ ุจูŠุตูŠุฑ ู†ุนู…
1680
+
1681
+ 421
1682
+ 00:37:35,560 --> 00:37:39,120
1683
+ ุงูŠุด
1684
+
1685
+ 422
1686
+ 00:37:39,120 --> 00:37:45,000
1687
+ ุงู„ู‚ุงู†ูˆู† ู‡ุฐู‡
1688
+
1689
+ 423
1690
+ 00:37:45,000 --> 00:37:49,360
1691
+ four bar planner mechanism degree of freedom ุจุชุงุนุฉ
1692
+
1693
+ 424
1694
+ 00:37:49,360 --> 00:37:55,900
1695
+ ูˆุงุญุฏ ุฑู‚ู… ูˆุงุญุฏ ุฑู‚ู… ุงุชู†ูŠู† ูƒู„ joints lower pairsุงู†ุง
1696
+
1697
+ 425
1698
+ 00:37:55,900 --> 00:37:59,280
1699
+ ุณุคุงู„ูƒ ุงู„ู„ู‰ ูู‡ู…ุชู‡ ููŠ ุงู„ุญู„ู‚ุฉ ุฏู‰ ู„ุฃ ุชู†ุทุจุฎ ุงู„ grashofs
1700
+
1701
+ 426
1702
+ 00:37:59,280 --> 00:38:02,260
1703
+ ู‡ูŠูƒ ุงู„ู„ู‰ ุญูƒูŠุช ุงู†ุช ู„ุฃ ููŠ ุงู„ุญู„ู‚ุฉ ู„ุชู†ุทุจุฎ ุงู„ grashofs
1704
+
1705
+ 427
1706
+ 00:38:02,260 --> 00:38:07,300
1707
+ ุงูŠู‡ ู„ู…ุง ุชุจุฏู„ ุงู„ุฃุฑู‚ุงู… ู…ุซู„ุง ุนู…ู„ุช ู‡ุฐู‡ ุฎู…ุณูŠู† ูˆ ุชู…ุงู†ูŠู†
1708
+
1709
+ 428
1710
+ 00:38:07,300 --> 00:38:11,820
1711
+ the
1712
+
1713
+ 429
1714
+ 00:38:11,820 --> 00:38:15,260
1715
+ crank will not make complete revolution ู…ุด ู‡ุชุนู…ู„
1716
+
1717
+ 430
1718
+ 00:38:15,260 --> 00:38:17,760
1719
+ ู„ูุฉ ุชู„ุงุชูŠู† ูˆ ุณุชูŠู† ู…ู…ูƒู† ุชุนู…ู„ ู„ูุฉ ู…ุซู„ุง ุงุฑุจุนูŠู† ุฎู…ุณูŠู†
1720
+
1721
+ 431
1722
+ 00:38:17,760 --> 00:38:18,840
1723
+ ุณุชูŠู† ูˆุงุทูŠ ุจุฑู‡
1724
+
1725
+ 432
1726
+ 00:38:26,600 --> 00:38:31,560
1727
+ ู„ุฃ ู…ุด ุฏุงูŠู…ุง ู…ุด ุฏุงูŠู…ุง ุจุณ ุนุงุฏุฉ ุงู„ููƒุฑุฉ ุงู„ุนุงู…ุฉ
1728
+
1729
+ 433
1730
+ 00:38:31,560 --> 00:38:39,180
1731
+ shortest link ุจุชูƒูˆู† ู‡ูŠ ุงู„ crank ุจุณ ู…ุด ุฏุงูŠู…ุง ุญุณุจ ุงู„
1732
+
1733
+ 434
1734
+ 00:38:39,180 --> 00:38:43,160
1735
+ application
1736
+
1737
+ 435
1738
+ 00:38:51,110 --> 00:38:59,250
1739
+ ุงู„ู€ single slider crank mechanism ูุงู†ูŠ ุทุจุนุง ู‡ุฐู‡ ุงู„
1740
+
1741
+ 436
1742
+ 00:38:59,250 --> 00:39:06,070
1743
+ crank ุงู„ุญุฑูƒุชู‡ุง pure rotation ุนู†ุฏ ุงู„ connecting rod
1744
+
1745
+ 437
1746
+ 00:39:06,070 --> 00:39:12,870
1747
+ ุงูˆ ุนู†ุฏ ุงู„ slider ุงูˆ ุงู„ piston ูˆ ุนู†ุฏ ุงู„ cylinder
1748
+
1749
+ 438
1750
+ 00:39:12,870 --> 00:39:17,250
1751
+ ู‡ุฐู‡ ุงู„ุญุฑูƒุชู‡ุง ุฑุณูˆุจูˆ๏ฟฝ๏ฟฝุงุช
1752
+
1753
+ 439
1754
+ 00:39:21,060 --> 00:39:26,940
1755
+ ู‡ุฐู‡ ุงูŠุดุŸ oscillating ู‡ุฐู‡ rotation ูŠุนู†ูŠ ู‡ุฐู‡
1756
+
1757
+ 440
1758
+ 00:39:26,940 --> 00:39:31,600
1759
+ rotation ูˆู‡ุฐู‡ reciprocating ุญุฑูƒุฉ ุงู„ connecting rod
1760
+
1761
+ 441
1762
+ 00:39:31,600 --> 00:39:34,880
1763
+ ุงุญู†ุง ุงู„ุณุงุจู‚ ุงู†ุง ุญูƒูŠู†ุง ู‡ูŠุดุŸ ููŠู‡ุง rotation ูˆ
1764
+
1765
+ 442
1766
+ 00:39:34,880 --> 00:39:38,260
1767
+ translation general plan motion ู‡ุฐุง general plan
1768
+
1769
+ 443
1770
+ 00:39:38,260 --> 00:39:42,880
1771
+ motion ูˆู‡ุฐู‡ pure rotation ูˆู‡ุฐู‡ reciprocating
1772
+
1773
+ 444
1774
+ 00:39:42,880 --> 00:39:47,040
1775
+ reciprocating ูŠุนู†ูŠ ุญุฑูƒุฉ ุชุฏูˆุจูŠุฉ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู…
1776
+
1777
+ 445
1778
+ 00:39:48,000 --> 00:39:54,020
1779
+ oscillating ุจูŠูƒูˆู† ุชุฐุจุฐุจ rotation ูŠุนู†ูŠ ู‡ูŠ minimum
1780
+
1781
+ 446
1782
+ 00:39:54,020 --> 00:39:56,980
1783
+ position ูˆ ู‡ูŠ maximum position ู‡ุฐุง oscillation ุฒูŠ
1784
+
1785
+ 447
1786
+ 00:39:56,980 --> 00:40:04,040
1787
+ ุงู„ุจู†ุฏูˆู„ ู…ุงู‡ูŠ sliding ู‡ูŠ sliding ุจุณ reciprocate
1788
+
1789
+ 448
1790
+ 00:40:04,040 --> 00:40:07,100
1791
+ between two extreme positions ู‡ูŠ one extreme
1792
+
1793
+ 449
1794
+ 00:40:07,100 --> 00:40:12,400
1795
+ position ู„ู…ุง ุงู„ crank ูŠุตูŠุฑ ู‡ู†ุง ู…ุธุจูˆุท ู‡ุฐุง ู‡ูŠูุฑุฏ ุนู„ู‰
1796
+
1797
+ 450
1798
+ 00:40:12,400 --> 00:40:18,950
1799
+ ุงู„ุขุฎุฑ ู‡ูŠูˆุตู„ ู‡ู†ุง ู‡ุงูŠ ุงู„ pistonother extreme
1800
+
1801
+ 451
1802
+ 00:40:18,950 --> 00:40:24,550
1803
+ position ู„ู…ุง ู†ุณูŠุฑ ู‡ุฐุง ูŠุนู†ูŠ ู‡ุณูŠุฑ ู‡ุงูŠ ุงู„ position
1804
+
1805
+ 452
1806
+ 00:40:24,550 --> 00:40:32,770
1807
+ ุชุนูŠุด ุงู„ piston ู…ุนู†ุงุชู‡ ุงู„ piston reciprocate
1808
+
1809
+ 453
1810
+ 00:40:32,770 --> 00:40:39,180
1811
+ between two extreme positions ู‡ุงูŠ ุจุชุณู…ู‰dead center
1812
+
1813
+ 454
1814
+ 00:40:39,180 --> 00:40:46,360
1815
+ ู‡ุฐุง ุงู„ bottom dead center top ูˆ bottom ุงู„ู…ุณุงูุฉ ุจูŠู†
1816
+
1817
+ 455
1818
+ 00:40:46,360 --> 00:40:52,780
1819
+ ู‡ุฐู‡ ูˆ ู‡ุฐู‡ ุชู…ุซู„ ุงูŠุด ุงู„ short ุงู„ stroke ุงู„ stroke
1820
+
1821
+ 456
1822
+ 00:40:52,780 --> 00:40:59,140
1823
+ ู„ุงุญุธ ุงูŠุด ูŠุณุงูˆูŠ ูˆ ู‡ุฐู‡ ูƒุงู†ุช already ุตุญุฉ R ุงู„ stroke
1824
+
1825
+ 457
1826
+ 00:40:59,140 --> 00:41:02,980
1827
+ ุงูŠุด ูŠุณุงูˆูŠ ุงุชู†ูŠู†
1828
+
1829
+ 458
1830
+ 00:41:02,980 --> 00:41:12,440
1831
+ R ุงู„ stroke ูŠุณุงูˆูŠ ุงุชู†ูŠู† Rู„ุฃู†ู‡ ูŠุนู†ูŠ ุน ุชุณุนูŠู† ุฏุฑุฌุฉ
1832
+
1833
+ 459
1834
+ 00:41:12,440 --> 00:41:16,800
1835
+ ูƒู†ุช ู‡ู†ุง ู‡ุงูŠ ุงู„ piston ูƒุงู†ุช ุชุณุนูŠู† ุฏุฑุฌุฉ ู…ุซู„ุง ู‡ู†ุง ู„ู…ุง
1836
+
1837
+ 460
1838
+ 00:41:16,800 --> 00:41:22,880
1839
+ ู†ูุช ุชุณุนูŠู† ุฏุฑุฌุฉ ู…ุดูŠ ู…ุดูŠ R ูŠุนู†ูŠ ู‡ู†ุง ูƒุงู† Zero ู…ุดูŠ R
1840
+
1841
+ 461
1842
+ 00:41:22,880 --> 00:41:27,000
1843
+ ู„ู…ุง ู†ูุช ุชุณุนูŠู† ุจุงู„ุณุงู„ุจ ู…ุดูŠ R ุจุงู„ุงุชุฌุงู‡ ุชุงู†ูŠ ู…ุนู†ุงุชู‡ R
1844
+
1845
+ 462
1846
+ 00:41:27,000 --> 00:41:32,320
1847
+ ูˆ R ู…ุนู†ุงุชู‡ ุงู„ short ุฃูˆ ุงู„ stroke ุจูŠุณุงูˆูŠ ุงุชู†ูŠู† R
1848
+
1849
+ 463
1850
+ 00:41:40,220 --> 00:41:43,900
1851
+ ุฃู‡ ุทุจุนุง ููŠ ุงู„ engine ุญุณุจ ุฅุฐุง ู‡ุฏุง compressor ุถุบุท
1852
+
1853
+ 464
1854
+ 00:41:43,900 --> 00:41:51,060
1855
+ ู‡ูˆุง ุงู„ input ูˆูŠู† ุจูŠูƒูˆู† ุนู„ูŠ crank ู…ุธู„ูˆุท ูˆ ู‡ู†ุง ุฃู†ุง
1856
+
1857
+ 465
1858
+ 00:41:51,060 --> 00:41:55,640
1859
+ ุจุถุบุท ู‡ูˆุง ุงู„ู„ูŠ ู‡ูˆ ุจุทุฑุฏู‡ ุจุฏุฎู„ู‡ ููŠ ุฃุณุทูˆุงู†ุฉ ุฅุฐุง engine
1860
+
1861
+ 466
1862
+ 00:41:55,640 --> 00:41:59,740
1863
+ ุจูŠุตูŠุฑ ุนู…ู„ูŠุฉ ุงู„ุงุญุชุฑุงู‚ ู‡ู†ุง ุงู„ุงุญุชุฑุงู‚ ู‡ูŠ ุงู„ู„ูŠ ุจุชุญุฑูƒ ุงู„
1864
+
1865
+ 467
1866
+ 00:41:59,740 --> 00:42:03,520
1867
+ piston ูˆ ุงู„ุญุฑูƒุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฎุทูŠุฉ ุชุชุญูˆู„ ู„ุญุฑูƒุฉ ุฏูˆุฑุงู†ูŠุฉ
1868
+
1869
+ 468
1870
+ 00:42:03,520 --> 00:42:08,180
1871
+ ุนู„ูŠ crank ูŠุนู†ูŠ ููŠ ุญุงู„ุฉ ุงู„ engine ู‡ุงูŠ ุงู„ input ููŠ
1872
+
1873
+ 469
1874
+ 00:42:08,180 --> 00:42:19,400
1875
+ ุญุงู„ุฉ compressorู‡ุฐู‡ ุงู„ุงู†ุจูˆุช ุนู„ู‰ ุงู„ูƒุฑุงู†ูƒ ุทูŠุจ
1876
+
1877
+ 470
1878
+ 00:42:19,400 --> 00:42:24,300
1879
+ ุฎู„ูŠู†ูŠ ุงุนู…ู„ ุงูˆู„ุง ู†ุญูƒูŠ ุงู„ representation ุจุฏูŠ ุงุฑูˆุญ ุงู„
1880
+
1881
+ 471
1882
+ 00:42:24,300 --> 00:42:32,240
1883
+ four bar linkage ุจุฏูŠ ุงุฑุณู…ู‡ุง ููŠ ุทุฑูŠู‚ุฉ ู„ู„ุชู…ุซูŠู„ ู‡ุงูŠ
1884
+
1885
+ 472
1886
+ 00:42:32,240 --> 00:42:33,280
1887
+ four bar linkage
1888
+
1889
+ 473
1890
+ 00:42:45,640 --> 00:42:56,220
1891
+ ู‡ูŠ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ุงูƒู…
1892
+
1893
+ 474
1894
+ 00:42:56,220 --> 00:43:02,080
1895
+ revenue ุฌูˆุงู†ุช ุนู†ุฏูŠ ุงุฑุจุน
1896
+
1897
+ 475
1898
+ 00:43:02,080 --> 00:43:13,620
1899
+ ู‡ุงูŠ ุนู†ุฏูŠ ู‡ุงูŠ ุฌูˆุงู†ุช ู‡ุงุชู†ุชูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ู‡ู†ุณู…ูŠ ู‡ุฐู‡ A
1900
+
1901
+ 476
1902
+ 00:43:24,330 --> 00:43:30,110
1903
+ ABCD ABCD ูˆุงุญุฏ ุนุจุงุฑุฉ ุนู† link ุซุงุจุช ุฌุงูŠ ุจูŠู† joint A
1904
+
1905
+ 477
1906
+ 00:43:30,110 --> 00:43:37,850
1907
+ ูˆ joint D ู‡ุฐู‡
1908
+
1909
+ 478
1910
+ 00:43:37,850 --> 00:43:45,560
1911
+ ูˆุงุญุฏ ุนู†ุฏ A ุงูุฑุถ ุงู† ู‡ุฐุง ุงู„ crankุจูŠูƒูˆู† ุฏูŠ complete
1912
+
1913
+ 479
1914
+ 00:43:45,560 --> 00:44:03,660
1915
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1916
+
1917
+ 480
1918
+ 00:44:03,660 --> 00:44:09,720
1919
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1920
+
1921
+ 481
1922
+ 00:44:09,720 --> 00:44:09,720
1923
+ ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete
1924
+
1925
+ 482
1926
+ 00:44:09,720 --> 00:44:09,720
1927
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ
1928
+
1929
+ 483
1930
+ 00:44:09,720 --> 00:44:09,720
1931
+ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1932
+
1933
+ 484
1934
+ 00:44:09,720 --> 00:44:09,720
1935
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1936
+
1937
+ 485
1938
+ 00:44:09,720 --> 00:44:09,720
1939
+ ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete
1940
+
1941
+ 486
1942
+ 00:44:09,720 --> 00:44:09,720
1943
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ
1944
+
1945
+ 487
1946
+ 00:44:09,720 --> 00:44:10,420
1947
+ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1948
+
1949
+ 488
1950
+ 00:44:10,420 --> 00:44:10,440
1951
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1952
+
1953
+ 489
1954
+ 00:44:10,440 --> 00:44:10,440
1955
+ ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete
1956
+
1957
+ 490
1958
+ 00:44:10,440 --> 00:44:10,440
1959
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ
1960
+
1961
+ 491
1962
+ 00:44:10,440 --> 00:44:10,440
1963
+ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1964
+
1965
+ 492
1966
+ 00:44:10,440 --> 00:44:10,440
1967
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1968
+
1969
+ 493
1970
+ 00:44:10,440 --> 00:44:10,440
1971
+ ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete
1972
+
1973
+ 494
1974
+ 00:44:10,440 --> 00:44:10,440
1975
+ rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ
1976
+
1977
+ 495
1978
+ 00:44:10,440 --> 00:44:10,440
1979
+ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation ุจูŠูƒูˆู†
1980
+
1981
+ 496
1982
+ 00:44:10,440 --> 00:44:12,200
1983
+ ุฏูŠ complete rotation ุจูŠูƒูˆู† ุฏูŠ complete rotation
1984
+
1985
+ 497
1986
+ 00:44:14,220 --> 00:44:20,680
1987
+ ุจูŠู† B ูˆ C ุงู„ู€ connecting rod ููŠู‡ link ูˆ ุจุฑุถู‡ ู‡ุฐู‡
1988
+
1989
+ 498
1990
+ 00:44:20,680 --> 00:44:30,660
1991
+ partial rotation ุจูŠู† C ูˆ D ููŠู‡ ูƒู…ุงู† link ูˆู‡ุฐู‡
1992
+
1993
+ 499
1994
+ 00:44:30,660 --> 00:44:36,700
1995
+ partial rotation ุจุฑุถู‡ ุฏู‡ ู…ู…ูƒู† ุชูƒูˆู† ู‡ุฐู‡ oscillating
1996
+
1997
+ 500
1998
+ 00:44:38,550 --> 00:44:44,770
1999
+ ู‡ูŠูƒ ุงู†ุง ุจุนู…ู„ kinematic representation ู„ู„ four bar
2000
+
2001
+ 501
2002
+ 00:44:44,770 --> 00:44:52,830
2003
+ languages ุงู„ slide .. ู†ุนู… ูˆูŠู† ุงู„ link ุงู„ุฎุงู…ุณุฉุŸ
2004
+
2005
+ 502
2006
+ 00:44:52,830 --> 00:44:59,830
2007
+ ูˆูŠู†ุŸ ูˆูŠู† ุงู„ link ุงู„ุฎุงู…ุณุฉุŸ ูˆุงุฑุฌูŠู†ูŠ ูŠุง ู‡ุง ู‡ุฐุง body
2008
+
2009
+ 503
2010
+ 00:44:59,830 --> 00:45:02,910
2011
+ of ุงู„ machine ุซุงุจุช ู‡ูŠ ู†ูุณ ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุฐู‡ ู…ุฏู‡ู… ู…ุน ุจุนุถ
2012
+
2013
+ 504
2014
+ 00:45:02,910 --> 00:45:06,350
2015
+ ูˆ ุงู†ุช ุจูŠู‚ูˆู„ู‡ู… ุฒูŠ ู‡ูŠูƒ ูŠุนู†ูŠ ู…ุธุจูˆุทุŸ
2016
+
2017
+ 505
2018
+ 00:45:07,090 --> 00:45:14,850
2019
+ ุงูˆ ุงุนุชุจุงุฑู‡ ู…ุน ุงูŠ ุดูƒู„ ู‡ุง ู‡ูŠ ุฌุงูŠุฉ ุฒูŠ ู‡ูŠูƒ ุฏูƒูŠุฉ
2020
+
2021
+ 506
2022
+ 00:45:14,850 --> 00:45:25,130
2023
+ ุจุธุจุท ุซุงุจุชุฉ one link ู…ุง ุจุชุชุญุฑูƒ ุทูŠุจ ุงู„ slider crank
2024
+
2025
+ 507
2026
+ 00:45:25,130 --> 00:45:29,590
2027
+ ุงู„
2028
+
2029
+ 508
2030
+ 00:45:29,590 --> 00:45:33,830
2031
+ slider crank ุนุจุงุฑุฉ
2032
+
2033
+ 509
2034
+ 00:45:35,270 --> 00:45:40,130
2035
+ ุนู† inversion ู„ู„ four bar language ูŠุนู†ูŠ ุฃุนู…ู„ุช ุชุญูˆูŠุฑ
2036
+
2037
+ 510
2038
+ 00:45:40,130 --> 00:45:47,110
2039
+ ุงู„ุขู† ุงู„ู„ูŠ ุณูˆูŠุชู‡ ุฎู„ูŠุช ุฃุฑุจุนุฉ ุฃุฑุจุนุฉ ู‡ุงูŠ ุงู„ุฏุฑุณ ู…ู†
2040
+
2041
+ 511
2042
+ 00:45:47,110 --> 00:45:52,030
2043
+ ุฃุณุชุงุฐูƒ ุงู„ู„ูŠ ูƒุฑุงู†ูƒ ู‡ุงูŠ ุงู„ูƒุฑุงู†ูƒ
2044
+
2045
+ 512
2046
+ 00:45:52,030 --> 00:45:58,690
2047
+ ู‡ุงูŠ
2048
+
2049
+ 513
2050
+ 00:45:58,690 --> 00:46:07,890
2051
+ ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉูˆ ุงู„ piston ุฃุฑุจุนุฉ ูˆ ุงู„ piston
2052
+
2053
+ 514
2054
+ 00:46:07,890 --> 00:46:13,030
2055
+ ุฃุฑุจุนุฉ ุงู„ู„ูŠ
2056
+
2057
+ 515
2058
+ 00:46:13,030 --> 00:46:18,930
2059
+ ุนู…ู„ู‡ุง ุงู„ representation ู‡ุชูƒูˆู† ุนู†ุฏ ุงูŠู‡
2060
+
2061
+ 516
2062
+ 00:46:18,930 --> 00:46:26,150
2063
+ ููŠู‡ joint ุจุนุฏูŠู† ุชุฌูŠ link two ุจุนุฏูŠู†
2064
+
2065
+ 517
2066
+ 00:46:26,150 --> 00:46:27,710
2067
+ ุชุฌูŠ link ุชู„ุงุชุฉ
2068
+
2069
+ 518
2070
+ 00:46:34,300 --> 00:46:37,980
2071
+ ุจุนุฏูŠู† link ุฃุฑุจุนุฉ ููŠ ุฅูŠู‡ุง rotation ุจุงู„ู†ุณุจุฉ ู„ุชู„ุงุชุฉ
2072
+
2073
+ 519
2074
+ 00:46:37,980 --> 00:46:43,860
2075
+ ู‡ุงูŠ
2076
+
2077
+ 520
2078
+ 00:46:43,860 --> 00:46:52,960
2079
+ ุฃุฑุจุนุฉ ูˆ ุฃุฑุจุนุฉ slides ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ู‡ุงู†ุฏูŠ ู‡ูŠู† ุจุนู…ู„ู‡
2080
+
2081
+ 521
2082
+ 00:46:52,960 --> 00:46:59,600
2083
+ ุจุงู„ุดูƒู„ ู‡ุฐุง sliding ูˆ ู‡ุฐุง ุฅูŠู‡ุŸ ูˆุงุญุฏ ู‡ุฐุง sliding
2084
+
2085
+ 522
2086
+ 00:46:59,600 --> 00:47:08,010
2087
+ joint ุงู„ู„ูŠ ุตุงุฑ ุฃู†ุง ุนู…ู„ุช inversionุบูŠุฑุช ู‡ุฐู‡ ุงู„ link
2088
+
2089
+ 523
2090
+ 00:47:08,010 --> 00:47:13,430
2091
+ ู‡ุฐู‡ ู†ูุณู‡ุง ุฏูŠ ู„ุญุธุฉ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ ูˆุงุญุฏ ู‡ุงูŠ A ู†ูุณู‡ุง
2092
+
2093
+ 524
2094
+ 00:47:13,430 --> 00:47:26,090
2095
+ ู‡ุงูŠ ุงุชู†ูŠู† ู‡ุงูŠ B ู‡ุงูŠ C ูˆ ู‡ุงูŠ D ูŠุนู†ูŠ
2096
+
2097
+ 525
2098
+ 00:47:26,090 --> 00:47:30,090
2099
+ ุงุชู†ูŠู† ู†ูุณ ุงู„ crank ุชู„ุงุชุฉ connecting rod ุงุฑุจุน
2100
+
2101
+ 526
2102
+ 00:47:30,090 --> 00:47:32,710
2103
+ slides ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุงุฐุง ุฑูˆุญุช ุบูŠุฑุช ู‡ุฐู‡
2104
+
2105
+ 527
2106
+ 00:47:36,380 --> 00:47:41,760
2107
+ ุญูˆู„ุชู‡ุง ู…ู† from from from revenue revenue joint ู„
2108
+
2109
+ 528
2110
+ 00:47:41,760 --> 00:47:47,140
2111
+ sliding joint ุจูŠุนู†ุงุชู‡ ุฃุตู„ ุงู„ study crank ู‡ูŠ four
2112
+
2113
+ 529
2114
+ 00:47:47,140 --> 00:47:55,520
2115
+ bar mechanism ุนู…ู„ุช inversion ุงู„ู„ูŠ ุฑูˆุญุช ุบูŠุฑุชุงู„ ..
2116
+
2117
+ 530
2118
+ 00:47:55,520 --> 00:48:02,360
2119
+ ุงู„ joint here ู…ู† revolute ู„ sliding joint ุทุจุนุง
2120
+
2121
+ 531
2122
+ 00:48:02,360 --> 00:48:05,700
2123
+ ุงู„ุดูƒู„ ู‡ุฐุง ู…ู‡ู… ูƒุชูŠุฑ ุงู„ representation ุนุดุงู† ุงู„ู…ุญุงุถุฑุฉ
2124
+
2125
+ 532
2126
+ 00:48:05,700 --> 00:48:08,580
2127
+ ุงู„ุฌุงูŠ ู‡ู†ุญูƒูŠ ุนู† ุงู„ .. ุงู„ .. ุงู„ inversion of
2128
+
2129
+ 533
2130
+ 00:48:08,580 --> 00:48:11,000
2131
+ mechanism ูƒูŠู ุฃู†ู‡ ู…ู…ูƒู† ุฃุนู…ู„ different inversions
2132
+
2133
+ 534
2134
+ 00:48:11,000 --> 00:48:15,040
2135
+ ุฃูˆ ุฃุญุตู„ ุฃูƒุชุฑ mechanism ู…ู† ุงู„ mechanism ุงู„ุฃู… ุงู„ู„ูŠ
2136
+
2137
+ 535
2138
+ 00:48:15,040 --> 00:48:18,540
2139
+ ู‡ูŠ ุงู„ slotted crank mechanism ุฃูˆ ุงู„ four bar
2140
+
2141
+ 536
2142
+ 00:48:18,540 --> 00:48:23,100
2143
+ mechanism ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจุชู‚ุฑุฃูˆุง ุงู„ inversion ูˆ
2144
+
2145
+ 537
2146
+ 00:48:23,100 --> 00:48:24,640
2147
+ ุจู†ูƒู…ู„ ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
2148
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/QApGXkq3K20.srt ADDED
@@ -0,0 +1,1797 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,210 --> 00:00:07,590
3
+ ุทูŠุจ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,590 --> 00:00:11,410
7
+ ูˆุจุฑูƒุงุชู‡ุŒ ุงู„ูŠูˆู… ู‡ู†ุจุฏุฃ Chapter ุฌุฏูŠุฏ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ
8
+
9
+ 3
10
+ 00:00:11,410 --> 00:00:16,890
11
+ ุงู„ุฃู„ุงุชุŒ ุงู„ .. ูŠุนู†ูŠ ุงู„ .. ุงู„ .. ุงู„ุซู„ุงุซ ุดุจุงุช ุงู„ู„ูŠ
12
+
13
+ 4
14
+ 00:00:16,890 --> 00:00:19,690
15
+ ุฌุงุชู‡ุง ุชู‚ุฑูŠุจุง ู‡ุชูƒูˆู† ู…ุฑูƒุฒูŠู† ุนู„ู‰ slotted crank
16
+
17
+ 5
18
+ 00:00:19,690 --> 00:00:24,610
19
+ mechanism ุงู„ู„ูŠ ู‡ูŠ ู‚ู„ุจ ุงู„ .. ุงู„ู…ุญุฑูƒ ุจุชุงุน ุงู„ุณูŠุงุฑุฉ
20
+
21
+ 6
22
+ 00:00:25,500 --> 00:00:29,800
23
+ ูู„ุงุฒู… ู†ูู‡ู… ุฃุฏู‚ ุงู„ุชูุงุตูŠู„ ููŠ ุชุญู„ูŠู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„-slug
24
+
25
+ 7
26
+ 00:00:29,800 --> 00:00:33,040
27
+ reclining mechanism ุงู„ุดุงุจุชุฑ ุงู„ุฎุงู…ุณ ุนุดุฑ ู‡ูŠูƒูˆู† ู…ุชุนู„ู‚
28
+
29
+ 8
30
+ 00:00:33,040 --> 00:00:36,940
31
+ ุจุงู„- inertia forces in reciprocating parts ุงู„ุดุงุจุชุฑ
32
+
33
+ 9
34
+ 00:00:36,940 --> 00:00:40,360
35
+ ุงู„ุณุชุงุดุฑ ู‡ู†ุญูƒูŠ ุนู† turning moment diagrams
36
+
37
+ 10
38
+ 00:00:40,360 --> 00:00:47,500
39
+ ุงู„ุดุงุจุชุฑ ุงู„ุฎุงู…ุณ ุนุดุฑ ู†ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ displacement velocity
40
+
41
+ 11
42
+ 00:00:48,580 --> 00:00:51,640
43
+ ูˆ acceleration analysis ุทุจุนุง ุงุญู†ุง ุนู…ู„ู†ุงู‡ุง ุณุงุจู‚ุง ุจุณ
44
+
45
+ 12
46
+ 00:00:51,640 --> 00:00:56,140
47
+ ุงุญู†ุง ุจู†ุนู…ู„ู‡ุง ุนู„ู‰ ุฃุณุงุณ ู†ุฏุฎู„ ุจุชูุงุตูŠู„ ุชุงู†ูŠุฉ ุฃู†ุง ุนู†ุฏูŠ
48
+
49
+ 13
50
+ 00:00:56,140 --> 00:01:02,360
51
+ ู…ุจูŠู† slotted crank mechanism ุทุจุนุง ู‡ุนู…ู„ approximate
52
+
53
+ 14
54
+ 00:01:02,360 --> 00:01:05,400
55
+ analysis ูŠุนู†ูŠ ููŠ ุจุนุถ ุงู„ุชู‚ุฑูŠุจุงุช ููŠู† ุฏูŠุŸ ู‡ุฐูŠ ู‡ูŠ ุงู„-
56
+
57
+ 15
58
+ 00:01:05,400 --> 00:01:12,440
59
+ crankุŸ ู‡ู†ุง ุนู†ุฏูŠ revolute joint ู‡ุฐูŠ
60
+
61
+ 16
62
+ 00:01:12,440 --> 00:01:20,240
63
+ ุฃูˆ ู‡ุฐูŠ ุงู„- crank ูู‰ revolute joint ุนู†ุฏ C ูˆู‡ุฐุง ุงู„-
64
+
65
+ 17
66
+ 00:01:20,240 --> 00:01:28,720
67
+ connecting rod ูˆูู‰
68
+
69
+ 18
70
+ 00:01:28,720 --> 00:01:38,220
71
+ ุนู†ุฏูŠ piston ู‡ู†ุง ุงู„- piston ุจุชุชุญุฑูƒ ุนู„ู‰ ุงู„- linear ุฃูˆ
72
+
73
+ 19
74
+ 00:01:38,220 --> 00:01:43,360
75
+ ุจุชุญุฑูƒ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู… ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู… ุงู„ู„ูŠ
76
+
77
+ 20
78
+ 00:01:43,360 --> 00:01:46,280
79
+ ุงุชุนู†ู‰ ุฃู†ู‡ ู…ุนุงุฏู„ุฉ ุงู„ุญุฑูƒุฉ ุฎุทูŠุฉ
80
+
81
+ 21
82
+ 00:01:50,070 --> 00:01:55,930
83
+ ุงู„ุขู† ููŠ two extreme positions ู„ู„- piston ู„ู…ุง ุงู„-
84
+
85
+ 22
86
+ 00:01:55,930 --> 00:02:00,770
87
+ crank ุชูƒูˆู† ุฃูู‚ูŠุฉ ุจุชูƒูˆู† ุงู„- crank ู…ุน ุงู„- connecting
88
+
89
+ 23
90
+ 00:02:00,770 --> 00:02:06,190
91
+ rod ุนู„ู‰ ู†ูุณ ุงู„ุงุณุชู‚ุงู…ุฉ collinear ู…ุนู†ุงุชู‡ ุงู„- piston
92
+
93
+ 24
94
+ 00:02:06,190 --> 00:02:09,010
95
+ ุจูŠุตู„ ู„ุฃู‚ุตู‰ ู…ุฏู‰ ุนู†ุฏ P prime
96
+
97
+ 25
98
+ 00:02:15,180 --> 00:02:22,260
99
+ ูˆุงู„ู€ C ุจูŠุตูŠุฑ ู‡ู†ุง C' ู‡ุฐุง ุฃู‚ุตู‰ ู…ุฏู‰ุŒ ุงู„ุฃู‚ุตู‰ ู…ุฏู‰ ุจูŠุณู…ูˆู‡
100
+
101
+ 26
102
+ 00:02:22,260 --> 00:02:27,780
103
+ ุงู„- inner dead center ููŠ ุงู„ูƒุชุงุจ ุจุชุงุนูƒูˆุงุŒ ุจุณ ู…ุนุธู… ูƒุชุจ
104
+
105
+ 27
106
+ 00:02:27,780 --> 00:02:32,280
107
+ ุงู„ู…ุฑุงุฌุน ุจูŠุณู…ูˆู‡ ุงู„- top dead centerุŒ ู‡ู†ุง ุงุณู…ู‡ inner
108
+
109
+ 28
110
+ 00:02:32,280 --> 00:02:38,720
111
+ dead center ุงู„ู„ูŠ ู‡ูˆ ุฃุจุนุฏ ู…ูˆู‚ุน ุจูŠูˆุตู„ู‡ ุงู„- piston
112
+
113
+ 29
114
+ 00:02:38,720 --> 00:02:45,740
115
+ ูƒุชุจ ุชุงู†ูŠุฉ ุจูŠุณู…ูˆู‡ ุงู„- top dead centerุŒ ุฃู†ุง ู‡ุณุชุฎุฏู…
116
+
117
+ 30
118
+ 00:02:45,740 --> 00:02:50,640
119
+ ู…ุตุทู„ุญ ู‡ู†ุง ุนุดุงู† ูŠุจู‚ู‰ ู…ุนู„ูˆู… ููŠู‡ ุจุงู„ู†ุณุจุฉ ู„ูƒู…ุŒ ู„ุฃู† ู„ู…ุง
120
+
121
+ 31
122
+ 00:02:50,640 --> 00:02:54,720
123
+ ุจู†ูุณ ุงู„- piston ู„ู…ุง ุงู„- crank ุชุตู„ ู‡ู†ุงุŒ ุจูŠุตูŠุฑ ุงู„- C ุงู„ู†ู‚ุทุฉ
124
+
125
+ 32
126
+ 00:02:54,720 --> 00:03:01,180
127
+ C ุตุงุฑุช ู‡ู†ุง ุนู†ุฏ C prime C double prime ุจูŠุถู„ู‡ู…
128
+
129
+ 33
130
+ 00:03:01,180 --> 00:03:05,680
131
+ collinear ุจุณ ุงู„- piston ู‡ูŠูƒูˆู† ู…ุซู„ุงุŒ ู†ุญูƒูŠ ููŠ ุงู„ู†ู‚ุทุฉ
132
+
133
+ 34
134
+ 00:03:05,680 --> 00:03:10,120
135
+ ู‡ุฐู‡ ู…ุซู„ุง
136
+
137
+ 35
138
+ 00:03:10,120 --> 00:03:16,590
139
+ ู‡ุฐู‡ P double primeุŒ ุงู„ุขู† ููŠ ุนู†ุฏูŠ ุงู„- inner dead
140
+
141
+ 36
142
+ 00:03:16,590 --> 00:03:21,440
143
+ center ูˆุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ุŒ ุฅูŠุด ุงู„- outer dead centerุŸ ุฃูˆุชูŽุฑ
144
+
145
+ 37
146
+ 00:03:21,440 --> 00:03:27,440
147
+ dead centerุŒ ูƒุชุจ ุจูŠุณู…ูˆู‡ุง bottom dead centerุŒ bottom
148
+
149
+ 38
150
+ 00:03:27,440 --> 00:03:33,140
151
+ ูƒุชุจ ุชุงู†ูŠุฉ bottom dead centerุŒ ูŠุนู†ูŠ ุนู†ุฏูŠ inner dead
152
+
153
+ 39
154
+ 00:03:33,140 --> 00:03:38,880
155
+ center ุงู„ู„ูŠ ู‡ูŠ ุงู„- top dead centerุŒ ูุนู†ุฏูŠ ุฃูˆุชูŽุฑ dead
156
+
157
+ 40
158
+ 00:03:38,880 --> 00:03:42,040
159
+ center ูˆ ุงู„- bottom dead centerุŒ ู‡ูˆ ู„ูŠุด ูŠุณู…ูˆู‡ dead
160
+
161
+ 41
162
+ 00:03:42,040 --> 00:03:45,360
163
+ ู„ุฃู† ุณุฑุนุฉ ุงู„- piston ุนู†ุฏ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
164
+
165
+ 42
166
+ 00:03:45,360 --> 00:03:49,760
167
+ ุจุชูƒูˆู† ุตูุฑุŒ ุฃูƒูŠุฏ ู„ุงุฒู… ูŠูƒูˆู† ุตูุฑุŒ ู„ุฃู†ู‡ ู‡ูŠุฏูŠ axle ุงุชุฌุงู‡ู‡
168
+
169
+ 43
170
+ 00:03:49,760 --> 00:03:53,580
171
+ ูƒูŠู ู‡ุงูƒุณ ุงุชุฌุงู‡ู‡ ู„ุงุฒู… ุตูุฑุŒ ุฅุฐุง ุฃู†ุง ู…ุงุดูŠ ูˆ ุจุฏูŠ ุฃุนูƒุณ
172
+
173
+ 44
174
+ 00:03:53,580 --> 00:03:59,300
175
+ ุงุชุฌุงู‡ูŠ ู„ุงุฒู… ุฃูˆุตู„ ู„ู„ุตูุฑ ูˆ ุจุนุฏู‡ุง ุจุฃุนูƒุณ ุงุชุฌุงู‡ูŠุŒ ูุนุดุงู†
176
+
177
+ 45
178
+ 00:03:59,300 --> 00:04:04,720
179
+ ูŠูƒูˆู†ูˆุง ุณู…ู‘ูˆู‡ุง dead ุงู„ุณุฑุนุฉ ุจุชูƒูˆู† ุตูุฑุŒ ู„ุฃู† ู‡ู†ุงุฎุฏ ุงู„-
180
+
181
+ 46
182
+ 00:04:04,720 --> 00:04:11,140
183
+ mechanism ููŠ ุฃูŠ ูˆุถุนูŠุฉุŒ ู‡ุญูƒูŠ ุงู„ูˆุถุนูŠุฉ ุงู„ุนุงู…ุฉ ุงู„ู„ูŠ
184
+
185
+ 47
186
+ 00:04:11,140 --> 00:04:15,700
187
+ ุจุชูƒูˆู† crank ุนุงู…ู„ุฉ ุฒุงูˆูŠุฉ ุซูŠุชุง
188
+
189
+ 48
190
+ 00:04:18,390 --> 00:04:21,910
191
+ ุทุจุนุง ูƒุชุจ ุชุงู†ูŠุฉ ุจูŠุฑุณู…ูˆู‡ุง ุจุงู„ุดูƒู„ .. ุจุงู„ุดูƒู„ ุฒูŠ ูƒ ..
192
+
193
+ 49
194
+ 00:04:21,910 --> 00:04:29,090
195
+ ูŠุนู†ูŠ ุจุงู„ุดูƒู„ ู‡ุฐุง .. ู‡ุงูŠ ุนู†ุฏูŠ ูˆ
196
+
197
+ 50
198
+ 00:04:29,090 --> 00:04:36,870
199
+ ุจุนุชุจุฑ ู‡ุฐู‡ ูุฑุดุฉ ู‡ุชุทู„ุน ู†ูุณ ุงู„ู†ุงุชุฌุŒ ุฃู†ุง ุจุญุจ ู‡ูŠูƒ ุจุณ
200
+
201
+ 51
202
+ 00:04:36,870 --> 00:04:41,210
203
+ ุฎู„ูŠู†ูŠ ุฃุนุดู‚ ู…ุฑุฌุน ุงู„ูƒุชุงุจ ู…ู…ูƒู† ุชุดุชุบู„ูˆุง ุชูŠุชุง
204
+
205
+ 52
206
+ 00:04:47,350 --> 00:04:53,770
207
+ ุงู„ู€ N ุทูˆู„ ุงู„ู€ crank ุงุณู…ู‡ R ุทูˆู„ ุงู„ู€ connecting rod
208
+
209
+ 53
210
+ 00:04:53,770 --> 00:05:01,470
211
+ ุงู„ู…ุฑู…ูˆุฒุŒ ุงู„ู…ุฑู…ูˆุฒ L ูˆูู‡ู…ู†ุง ุงู„ู€ N ุงู„ู€ N ู‡ูŠ N ุณูˆุงุก ุจูŠู†
212
+
213
+ 54
214
+ 00:05:01,470 --> 00:05:06,150
215
+ ุทูˆู„ ุงู„ connecting rod ุนู„ู‰ ุทูˆู„ ุงู„ crank ุงู„ู„ูŠ ู‡ูŠ L
216
+
217
+ 55
218
+ 00:05:06,150 --> 00:05:07,870
219
+ ุนู„ู‰ R ุงู„ู„ูŠ ู‡ูŠ ุนูŠุงุด N
220
+
221
+ 56
222
+ 00:05:14,380 --> 00:05:17,120
223
+ ุงู„ุขู† ู‡ู†ู‚ูŠุณ ุงู„ displacement ุงู„ reference ุจุชุงุนู†ุง
224
+
225
+ 57
226
+ 00:05:17,120 --> 00:05:27,780
227
+ ุงู„ู…ุฑุฌุนุŒ ุงู„ู…ุฑุฌุน
228
+
229
+ 58
230
+ 00:05:27,780 --> 00:05:32,160
231
+ ู‡ุฐุง ุงู„ reference ุจุชุงุนู†ุงุŒ ุงู„ู…ุฑุฌุน
232
+
233
+ 59
234
+ 00:05:32,160 --> 00:05:37,900
235
+ ุจุชุงุนู†ุง ุงู„ู„ูŠ ู‡ูˆ ุฅูŠุดุŸ ุงู„- inner dead center ุฃูˆ ุงู„- top
236
+
237
+ 60
238
+ 00:05:37,900 --> 00:05:42,840
239
+ dead center ู„ุฃู† we measure displacement of the
240
+
241
+ 61
242
+ 00:05:42,840 --> 00:05:48,540
243
+ piston ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐุง ุงู„ referenceุŒ ุทุจุนุง ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
244
+
245
+ 62
246
+ 00:05:48,540 --> 00:05:53,260
247
+ ู‡ุชูƒูˆู† ู‡ุณู…ูŠู‡ุง x
248
+
249
+ 63
250
+ 00:05:53,260 --> 00:05:58,180
251
+ ุงู„-
252
+
253
+ 64
254
+ 00:05:58,180 --> 00:06:04,420
255
+ x ู‡ุชูƒูˆู† ุงู„ู…ุณุงูุฉ
256
+
257
+ 65
258
+ 00:06:04,420 --> 00:06:15,170
259
+ ู‡ุฐู‡ ูƒู„ู‡ุง ู†ุงู‚ุต ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ุŒ ุตุญุŸ ู‡ุชูƒูˆู† O P prime minus
260
+
261
+ 66
262
+ 00:06:15,170 --> 00:06:25,810
263
+ O minus O PุŒ ุทูŠุจ ุงู„- O P prime ู‡ูŠุจู‚ู‰
264
+
265
+ 67
266
+ 00:06:25,810 --> 00:06:34,770
267
+ ุทูˆู„ r ุฒุงุฆุฏุŒ ุงู„- minus
268
+
269
+ 68
270
+ 00:06:34,770 --> 00:06:41,310
271
+ ุงู„- O P ู…ู…ูƒู† ุฃุฌุฒูŠุกู‡ุง ู„ุฌุฒุก ุฅูŠู‡ุŸ ุฃู†ุง ุขุฎุฏ ุฃุนู…ู„ ุนู†ุฏูŠ
272
+
273
+ 69
274
+ 00:06:41,310 --> 00:06:53,110
275
+ ุงู„ุนู…ูˆุฏูŠุŒ ู†ู‚ุทุฉ ุฏู‡ ุงุณู…ูŠู‡ุง QุŒ O P ุนุจุงุฑุฉ ุนู† O Q ุฒุงุฆุฏ
276
+
277
+ 70
278
+ 00:06:53,110 --> 00:06:58,390
279
+ Q P ุฒุงุฆุฏ
280
+
281
+ 71
282
+ 00:06:58,390 --> 00:07:02,490
283
+ Q PุŒ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูŠ R
284
+
285
+ 72
286
+ 00:07:06,850 --> 00:07:19,110
287
+ R ุฒุงุฆุฏ ุงู„- minus O QุŒ ุฅุฐุง ุฃุฎุฐุช ุงู„ู…ุซู„ุซ O Q R ู‡ุฐุง ุฒุงุฆุฏ
288
+
289
+ 73
290
+ 00:07:19,110 --> 00:07:26,950
291
+ ุซูŠุชุง ู†ุนู…ุŒ R cosine thetaุŒ ู‡ุฐุง ู‡ุชูƒูˆู† O Q R
292
+
293
+ 74
294
+ 00:07:26,950 --> 00:07:38,650
295
+ cosine theta ุฒุงุฆุฏ ุงู„- Q P ู‡ูŠ Q P ู„ูˆ ุฃุฎุฏุช ุงู„ู…ุซู„ุซ P Q C P Q
296
+
297
+ 75
298
+ 00:07:38,650 --> 00:07:45,910
299
+ ู‡ุฒุงูˆุฉ ู‡ุณู…ูŠู‡ุง ูุงูŠ ู‡ุชูƒูˆู†
300
+
301
+ 76
302
+ 00:07:45,910 --> 00:07:50,870
303
+ ุณูˆุงุก ุงู„ ..
304
+
305
+ 77
306
+ 00:07:50,870 --> 00:07:57,730
307
+ ุฃู†ุง ู‡ุงุฎุฏ ุงู„ R s ู„ุญุงู„ ูˆ ุงู„ L ู„ุญุงู„ ู‡ุชูƒูˆู† ุนู†ุฏูŠ R ููŠ
308
+
309
+ 78
310
+ 00:07:57,730 --> 00:08:11,400
311
+ ูˆุงุญุฏ ู†ุงู‚ุต cos ฮธ ุฒุงุฆุฏ L ููŠ ูˆุงุญุฏ ู†ุงู‚ุต cosine ูุงูŠุŒ ู„ูˆ
312
+
313
+ 79
314
+ 00:08:11,400 --> 00:08:23,140
315
+ ุฃุฎุฐุช R ุทู„ุนุชู‡ุง ุนู„ู‰ ุงู„ู…ุดุชุฑูƒ ู‡ุชูƒูˆู†
316
+
317
+ 80
318
+ 00:08:23,140 --> 00:08:30,180
319
+ ูˆุงุญุฏ ู†ุงู‚ุต cosine of theta ุฒุงุฆุฏ N
320
+
321
+ 81
322
+ 00:08:33,130 --> 00:08:38,450
323
+ ููŠ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ N ุนู„ู‰ R N ุนู„ู‰ R ุงู„ู„ูŠ ู‡ูŠ ุฅูŠุดุŸ N ููŠ
324
+
325
+ 82
326
+ 00:08:38,450 --> 00:08:44,810
327
+ ูˆุงุญุฏ ู†ุงู‚ุต cosine ูุงูŠุŒ ุทูŠุจ ุงู„ุณุคุงู„ ู‡ู„ ููŠ ุนู„ุงู‚ุฉ ุจูŠู†
328
+
329
+ 83
330
+ 00:08:44,810 --> 00:08:51,130
331
+ theta ูˆ phiุŸ ู…ู…ูƒู†
332
+
333
+ 84
334
+ 00:08:51,130 --> 00:08:56,670
335
+ ู†ุฌูŠุจ ุนู„ุงู‚ุฉ ุจูŠู† theta ูˆ phiุŒ ู…ู…ูƒู† sign lowุŒ sign low
336
+
337
+ 85
338
+ 00:08:56,670 --> 00:09:07,000
339
+ ุทูŠุจ ูŠุนู†ูŠ ู„ุญุธูˆุง ุงู„ C Q ู…ุดุชุฑูƒุฉ ุจูŠู† ุงู„ู…ุซู„ุซ C Q O ูˆุงู„ู…ุซู„ุซ
340
+
341
+ 86
342
+ 00:09:07,000 --> 00:09:14,820
343
+ C Q P ูŠุนู†ูŠ ู…ู…ูƒู† ุฃุนุจุฑู‡ุงุŒ ุฃุนุจุฑ ุนู† C Q ููŠ ุงู„ุฏุฑุงุณุฉ ู„ู…ุซู„ุซ
344
+
345
+ 87
346
+ 00:09:14,820 --> 00:09:21,220
347
+ C Q O ุฃูˆ ุฃุนุจุฑ ุนู†ู‡ุง ุจุฏู„ุงู„ุฉ ุงู„ู…ุซู„ุซ C Q PุŒ ุทูŠุจ C Q ุฅูŠุด
348
+
349
+ 88
350
+ 00:09:21,220 --> 00:09:26,860
351
+ ุงู„ุณุงูˆูŠ C QุŸ
352
+
353
+ 89
354
+ 00:09:26,860 --> 00:09:32,160
355
+ ุฅูŠุด ุงู„ุณุงูˆูŠุŸ ุจุงู„ุณุงูˆูŠุฉ R Sine ThetaุŒ R Sine Theta ูˆ
356
+
357
+ 90
358
+ 00:09:32,160 --> 00:09:40,420
359
+ ุจุฑุถู‡ ููŠ ุงู„ุณุงูˆูŠ R Sine Theta L Sine Theta L Sine
360
+
361
+ 91
362
+ 00:09:40,420 --> 00:09:42,220
363
+ Theta L Sine Theta L Sine Theta L Sine Theta L
364
+
365
+ 92
366
+ 00:09:42,220 --> 00:09:44,360
367
+ Sine Theta L Sine Theta L Sine Theta Sine Theta
368
+
369
+ 93
370
+ 00:09:44,360 --> 00:09:48,440
371
+ Sine Theta Sine Theta Sine Theta Sine Theta Sine
372
+
373
+ 94
374
+ 00:09:48,440 --> 00:09:51,980
375
+ Theta Sine Theta Sine Theta Sine Theta Sine Theta
376
+
377
+ 95
378
+ 00:09:51,980 --> 00:09:55,040
379
+ Sine Theta Sine Theta Sine Theta Sine Theta Sine
380
+
381
+ 96
382
+ 00:09:55,040 --> 00:09:56,120
383
+ Theta Sine Theta Sine Theta Sine Theta Sine Theta
384
+
385
+ 97
386
+ 00:09:56,120 --> 00:10:04,580
387
+ Sine Theta Sine ุนู„ู‰ NุŒ ููŠ ุญุฏ ุงู„ู„ูŠ ุจูŠุญูƒูŠ ุจุฏู‘ูŠ ุงู„-
388
+
389
+ 98
390
+ 00:10:04,580 --> 00:10:09,640
391
+ cosine ุทุจ ุฅูŠุด ูŠุณุงูˆูŠุŸ ู…ุง
392
+
393
+ 99
394
+ 00:10:09,640 --> 00:10:13,340
395
+ ู‡ูˆ ุงู„ sine ุชุฑุจูŠุน ุฒุงุฆุฏ ุงู„ cosine ุชุฑุจูŠุน ุจูŠุณุงูˆูŠ ูˆุงุญุฏุŒ ุตุญุŸ
396
+
397
+ 100
398
+ 00:10:13,340 --> 00:10:20,660
399
+ ุฃูˆ ู„ูˆ ุญุจูŠุช ุฃุฑุณู… ุซู„ุงุซูŠุŒ ุจุญูƒูŠ
400
+
401
+ 101
402
+ 00:10:20,660 --> 00:10:26,260
403
+ ู‡ุงูŠ ุงู„- ูุงูŠุŒ ุงู„ sine ู„ู‡ุง ุจูŠุณุงูˆูŠ ู‡ุงูŠ ุงู„ sine ุซูŠุชุง
404
+
405
+ 102
406
+ 00:10:29,300 --> 00:10:36,280
407
+ ู…ุด ู‡ุฐุง ุงู„ู„ูŠ ู†ุญูƒูŠ ุงู„ู…ู‚ุงุจู„ ูˆู‡ุฐุง ุงู„ูˆุชุฑ ุนู„ู‰ NุŒ ู…ุนู†ุงุชู‡
408
+
409
+ 103
410
+ 00:10:36,280 --> 00:10:42,360
411
+ ู‡ุฐุง ู‡ูŠูƒูˆู† ุงู„ุฌุฐุฑ ุชุฑุจูŠุน ู„ุฅูŠุดุŸ N ุชุฑุจูŠุน ู†ุงู‚ุต sin ุชุฑุจูŠุน
412
+
413
+ 104
414
+ 00:10:42,360 --> 00:10:49,140
415
+ ุซูŠุชุงุŒ ู„ุญุธุฉ ุงู„ N dimension lessุŒ ูุด ุงู„ูˆุญุฏุฉ ู„ุฃู†ู‡ ู‡ูˆ ูŠู‚ุงุฑู† ุงู„-
416
+
417
+ 105
418
+ 00:10:49,140 --> 00:10:54,840
419
+ ratio L ุนู„ู‰ RุŒ ู…ุนู†ุงุชู‡ ุงู„ cosine ูุงูŠุŒ ุงู„ cosine ูุงูŠ
420
+
421
+ 106
422
+ 00:10:57,600 --> 00:11:01,880
423
+ ูŠุนู†ูŠ ุจุญูƒูŠ ูŠุณุงูˆูŠ ุฌุฐุฑ ุงู„ุชุฑุจูŠุน ู„ูˆุงุญุฏ ู†ุงู‚ุต sign ุชุฑุจูŠุน
424
+
425
+ 107
426
+ 00:11:01,880 --> 00:11:10,080
427
+ ูุง ุฃูˆ ู…ู† ู‡ุฐู‡ ุจุญูƒูŠ ู…ุฌุงูˆุฑ ุนู„ู‰ ูˆุชุฑ ูŠุนู†ูŠ ู„ูˆ ุงุณุชุฎุฏู…ุช
428
+
429
+ 108
430
+ 00:11:10,080 --> 00:11:14,920
431
+ ู‡ุฐู‡ ุฃูˆ ู‡ุฐู‡ ุจุชุทู„ุน ู†ูุณ ุงู„ุดูŠุก ู‡ูŠ ู‡ูŠ ู‡ูŠ ู‡ูŠ ุงู„ุฌุฐุฑ
432
+
433
+ 109
434
+ 00:11:14,920 --> 00:11:20,780
435
+ ุงู„ุชุฑุจูŠุน ู„ูˆุงุญุฏ
436
+
437
+ 110
438
+ 00:11:20,780 --> 00:11:29,320
439
+ ู†ุงู‚ุต sign ุชุฑุจูŠุน ุชุชุง ุนู„ู‰ N ุชุฑุจูŠุนุŒ ุฃูˆ ู…ุจุงุดุฑุฉ ู†ุญูƒูŠ ุงู„ู„ูŠ
440
+
441
+ 111
442
+ 00:11:29,320 --> 00:11:33,760
443
+ ู‡ูˆ N ุชุฑุจูŠุน ู†ุงู‚ุต sin ุชุฑุจูŠุน ุชุชุง ุนู„ู‰ NุŒ N ุฏุงุฎู„ุฉ ุชุญุช
444
+
445
+ 112
446
+ 00:11:33,760 --> 00:11:37,680
447
+ ุงู„ุฌุฐุฑ ุจูŠุตูŠุฑ N ุนู„ู‰ N ุชุฑุจูŠุน ูŠุนู†ูŠ ูˆุงุญุฏ ู†ุงู‚ุต sin
448
+
449
+ 113
450
+ 00:11:37,680 --> 00:11:42,300
451
+ ุชุฑุจูŠุน ุชุชุง ุนู„ู‰ N ูŠุนู†ูŠ ู†ูุณ ุงู„ุดูŠุกุŒ ู…ุนู†ุงุชู‡ ุฃู†ุง ุนุฑูุช ุงู„-
452
+
453
+ 114
454
+ 00:11:42,300 --> 00:11:51,000
455
+ cosine ูุงูŠุŒ ู…ุนู†ุงุชู‡ ุงู„ X ู‡ุชูƒูˆู†
456
+
457
+ 115
458
+ 00:11:51,000 --> 00:11:51,480
459
+ ุชุณุงูˆูŠ
460
+
461
+ 116
462
+ 00:11:56,680 --> 00:12:09,540
463
+ ููŠ ูˆุงุญุฏ ู†ุงู‚ุต cosine theta ุฒุงุฆุฏ L ููŠ
464
+
465
+ 117
466
+ 00:12:09,540 --> 00:12:18,740
467
+ ูˆุงุญุฏ ู†ุงู‚ุต cosine ููŠุŒ ูˆุงุญุฏ ู†ุงู‚ุต ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ
468
+
469
+ 118
470
+ 00:12:18,740 --> 00:12:27,560
471
+ ู„ูˆุงุญุฏ ู†ุงู‚ุต sine ุชุฑุจูŠุนูŠ theta ุนู„ู‰ N ุชุฑุจูŠุนุŒ ุฃูˆ ุจุฎู„ูŠ
472
+
473
+ 119
474
+ 00:12:27,560 --> 00:12:30,360
475
+ Phi ุฒูŠ ู…ุง ู‡ูŠ ูˆ ู…ุง ุฃู†ุง .. ู…ุง ุฃู†ุง ุนุงุฑู ุฅูŠุด ุนู„ุงู‚ุฉ Phi
476
+
477
+ 120
478
+ 00:12:30,360 --> 00:12:35,200
479
+ ู…ุน ุงู„ู€ Theta ุตุญุŸ ูŠุนู†ูŠ ุจุฎู„ูŠ ุงู„ู…ุนุงุฏู„ุฉ ู‡ูŠ ู‡ุฐู‡ ู†ูุณู‡ุง ูˆ
480
+
481
+ 121
482
+ 00:12:35,200 --> 00:12:40,240
483
+ ุฃู†ุง ุนุงุฑู Phi as a function of Theta ู„ุฃู† ู‡ุฐู‡ ู‡ูŠ
484
+
485
+ 122
486
+ 00:12:40,240 --> 00:12:46,220
487
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ุงุญู†ุง ุนุงูŠุดูŠู† ุฃูˆุตู„ู†ุง ู„ู‡ุง ู„ุฃู†
488
+
489
+ 123
490
+ 00:12:46,220 --> 00:12:49,700
491
+ X ุชุณุงูˆูŠ R ููŠ ูˆุงุญุฏ ู†ุงู‚ุต cosine Theta ุฒูŠ ุงู„ N ููŠ
492
+
493
+ 124
494
+ 00:12:49,700 --> 00:12:53,940
495
+ ูˆุงุญุฏ ู†ุงู‚ุต cosine PhiุŒ ุงู„ุขู†
496
+
497
+ 125
498
+ 00:12:55,200 --> 00:13:02,760
499
+ ุจุนุฏูŠู† ุฃูˆุฌุฏู†ุง ุนู„ุงู‚ุฉ ุจูŠู† ูุงู‰ ูˆุซูŠุชุง ุฃู†ู‡ ุงุญู†ุง ุญูƒูŠู†ุง ุฃู†ู‡
500
+
501
+ 126
502
+ 00:13:02,760 --> 00:13:13,860
503
+ cosine ูุงู‰ ุจูŠุตูŠุฑ cosine ุซูŠุชุง ุนู„ู‰ n ุตุญุŸ ูˆ
504
+
505
+ 127
506
+ 00:13:13,860 --> 00:13:17,700
507
+ ุจุนุฏูŠู† cosine ูุงู‰ ุงู„ู„ูŠ ุงุญู†ุงุŒ ู‡ุงูŠ ุงู„ุนู„ุงู‚ุฉ ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ู†ุงู‚ุต
508
+
509
+ 128
510
+ 00:13:17,700 --> 00:13:22,900
511
+ ุงู„ sine ุชุฑุจูŠุน ุซูŠุชุง ุนู„ู‰ n ุชุฑุจูŠุนุŒ ุนุดุงู†
512
+
513
+ 129
514
+ 00:13:22,900 --> 00:13:24,400
515
+ ุฃุนู…ู„
516
+
517
+ 130
518
+ 00:13:28,330 --> 00:13:30,310
519
+ ููŠ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉ
520
+
521
+ 131
522
+ 00:13:30,310 --> 00:13:35,310
523
+ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉ
524
+
525
+ 132
526
+ 00:13:35,310 --> 00:13:35,750
527
+ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉ
528
+
529
+ 133
530
+ 00:13:35,750 --> 00:13:36,310
531
+ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉ
532
+
533
+ 134
534
+ 00:13:36,310 --> 00:13:43,850
535
+ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉ
536
+
537
+ 135
538
+ 00:13:43,850 --> 00:13:48,140
539
+ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉุŒ ุงู„ูˆุซูŠู‚ุฉ ุจุงุณุชุฎุฏุงู…
540
+
541
+ 136
542
+ 00:13:48,140 --> 00:13:51,920
543
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ Taylor expansion ููŠ McLaurin expansion
544
+
545
+ 137
546
+ 00:13:51,920 --> 00:13:54,680
547
+ ููŠ Taylor expansion ููŠ .. ููŠ ูƒุฐุง ู†ูˆุน ู…ู† ุงู„
548
+
549
+ 138
550
+ 00:13:54,680 --> 00:14:00,220
551
+ expansionุŒ ุงู„ุฃูƒุซุฑ ุดู‡ุฑุฉ ุงู„ู…ูƒู„ูˆุฑูŠู† ูˆ ุงู„ Taylor series
552
+
553
+ 139
554
+ 00:14:00,220 --> 00:14:05,880
555
+ ุงู„ Taylor series expansion ุงู„ู„ูŠ ุจูŠุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„
556
+
557
+ 140
558
+ 00:14:05,880 --> 00:14:09,420
559
+ function at some point aุŒ ุนุงุฏุฉ ุจูŠุงุฎุฏูˆู‡ุง zero ุงู„ a
560
+
561
+ 141
562
+ 00:14:32,850 --> 00:14:37,560
563
+ ุงู„ู€ a ู…ู…ูƒู† ุชุนุชุจุฑู‡ุง zero ุฃูˆ ุฃูŠ ู†ู‚ุทุฉุŒ ู‡ุฐุง ู‡ูˆ tail
564
+
565
+ 142
566
+ 00:14:37,560 --> 00:14:41,900
567
+ expansionุŒ ุจุงุณุชุฎุฏุงู… tail expansion this function
568
+
569
+ 143
570
+ 00:14:41,900 --> 00:14:48,180
571
+ cos ฯ† ูŠุนู†ูŠ ุงู„ dependent variable ู‡ูˆ ูุงูŠ ูˆุงู„
572
+
573
+ 144
574
+ 00:14:48,180 --> 00:14:54,880
575
+ independent variable ู‡ูˆ ูŠุง ุดูŠ ุซูŠุชุงุŒ ู…ู…ูƒู† ู†ุนู…ู„ expand ุงู„ cos
576
+
577
+ 145
578
+ 00:14:54,880 --> 00:14:58,100
579
+ ูุงูŠ as a tail expansionุŒ once I expand
580
+
581
+ 146
582
+ 00:15:02,950 --> 00:15:07,310
583
+ ู‡ุชูƒูˆู† ูˆุงุญุฏ ูŠุนู†ูŠ .. ุฎู„ูŠู†ูŠ ุฃุดูˆู ุงู„ูˆุงุญุฏ ูƒูŠู ุทู„ุนุช
584
+
585
+ 147
586
+ 00:15:07,310 --> 00:15:18,910
587
+ ุนู†ุฏูŠ zero F of zero ู…ุธุจูˆุทุŸ ุญุท ู‡ุฐู‡ theta zero ุฑุงุญุช
588
+
589
+ 148
590
+ 00:15:18,910 --> 00:15:25,590
591
+ ูŠุนู†ูŠ ู‡ุฐู‡ ุฃูˆู„ term ูˆุงุญุฏ ู†ุงู‚ุต
592
+
593
+ 149
594
+ 00:15:27,680 --> 00:15:38,000
595
+ ูุงูŠ ุจุฑุงูŠู…ุŒ ูุงูŠ ุจุฑุงูŠู… and then ุฏูŠ cosine ููŠ ุจูŠุณุงูˆูŠ
596
+
597
+ 150
598
+ 00:15:38,000 --> 00:15:43,860
599
+ ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ุฃูˆ ู†ุญูƒูŠ ูˆุงุญุฏ ู†ุงู‚ุต sin ุชุฑุจูŠุน theta
600
+
601
+ 151
602
+ 00:15:43,860 --> 00:15:50,060
603
+ ุนู„ู‰ n ุชุฑุจูŠุนุŒ ุงุตู†ุต ุจูŠุฏูŠ
604
+
605
+ 152
606
+ 00:15:50,060 --> 00:15:55,800
607
+ ุงุดุชู‚ุงู‚ ุงู„ุทุฑููŠู† ุจุงู„ู†ุณุจุฉ ู„ุฏู‡ ู„ theta ู‡ุชูƒูˆู† ุณุงู„ุจ
608
+
609
+ 153
610
+ 00:15:58,870 --> 00:16:12,810
611
+ ุณูŠู† ูุงูŠ ููŠ ุฏูŠ ูุงูŠ by ุฏูŠ ุซูŠุชุงุŒ ุจุตูˆุฑุฉ ู†ุต ููŠ ูˆุงุญุฏ
612
+
613
+ 154
614
+ 00:16:12,810 --> 00:16:17,950
615
+ ู†ุงู‚ุต sin ุชุฑุจูŠุน ุซูŠุชุง
616
+
617
+ 155
618
+ 00:16:17,950 --> 00:16:21,890
619
+ ุฃูˆ ู…ู…ูƒู† ุงุณู…ูŠู‡ุง ู‡ุฐู‡ ุนุดุงู† ุฃุฎุชุตุฑ ุงู„ุญุงู„ุฉ ู…ุง ุฃุฎุด
620
+
621
+ 156
622
+ 00:16:21,890 --> 00:16:26,970
623
+ ุจุงู„ุชูุตูŠู„ ู‡ุฐู‡ ูƒูˆุณูŠู† ูุงูŠุŒ ุฎู„ูŠู‡ุง ุงุณู…ูŠู‡ุง Y
624
+
625
+ 157
626
+ 00:16:30,390 --> 00:16:34,450
627
+ ุฃู†ุง I want to approximate dy ุจุจุฏุฃ approximate
628
+
629
+ 158
630
+ 00:16:34,450 --> 00:16:39,510
631
+ cosine of fiveุŒ ูŠุนู†ูŠ ู‡ูŠ ุงู„ function y ุจุณุนุฑ ูˆุงุญุฏ
632
+
633
+ 159
634
+ 00:16:39,510 --> 00:16:48,370
635
+ ู†ุงู‚ุต sin ุชุฑุจูŠุน ุซูŠุชุง ุนู„ู‰ n ุชุฑุจูŠุน ุงุตู†ุตุŒ ูŠุนู†ูŠ ุฏูŠ ูˆูŠ
636
+
637
+ 160
638
+ 00:16:48,370 --> 00:16:58,050
639
+ ุจู€ ุฏูŠ ุซูŠุชุงุŒ ุงู„ู„ูŠ ู…ุด ุชุจู‚ู‰ ุงู„ุฃูˆู„ู‰ ุฏูŠ ูˆูŠ ุจู€ ุฏูŠ ุซูŠุชุง ุซู… ู†ุต
640
+
641
+ 161
642
+ 00:17:01,740 --> 00:17:09,800
643
+ ููŠ ูˆุงุญุฏ ู†ุงู‚ุต sin ุชุฑุจูŠุน ุซูŠุชุง ุนู„ู‰ N ุชุฑุจูŠุนุŒ ุฃู‚ุตุฏ ู…ุง
644
+
645
+ 162
646
+ 00:17:09,800 --> 00:17:17,720
647
+ ุฃู‚ุตุฏ ู†ุต ููŠ ู…ุดุชู‚ุฉ ุงู„ู„ูŠ ุฌูˆุง ู‡ุชูƒูˆู† ุณุงู„ุจ ุงุชู†ูŠู† sin
648
+
649
+ 163
650
+ 00:17:17,720 --> 00:17:25,960
651
+ theta cosine theta ุนู„ู‰ N ุชุฑุจูŠุน
652
+
653
+ 164
654
+ 00:17:31,440 --> 00:17:37,520
655
+ ุงู„ุขู† ุจุฏูŠ ุฃุญุณู†ู‡ ูˆู‡ุชุณู…ูŠู‡ f primeุŒ ุจุฏูŠ ุฃุญุณู† ุงู„ f
656
+
657
+ 165
658
+ 00:17:37,520 --> 00:17:52,660
659
+ prime ุนู†ุฏ zero ุงู„ f
660
+
661
+ 166
662
+ 00:17:52,660 --> 00:17:54,220
663
+ prime ุนู†ุฏ theta
664
+
665
+ 167
666
+ 00:17:57,470 --> 00:18:03,250
667
+ ู‡ุฐุง ู‡ุชูƒูˆู† ุฅูŠุดุŸ ุตูุฑุŒ ู‡ุชูƒูˆู† ูˆุงุญุฏ ููŠู‡ุŒ ู‡ุฐุง ุฅูŠุด ู‡ุชูƒูˆู†ุŸ
668
+
669
+ 168
670
+ 00:18:03,250 --> 00:18:12,190
671
+ ู‡ุชูƒูˆู† ุฅูŠุดุŸ ุตูุฑุŒ ู‡ุชูƒูˆู† ุตูุฑุŒ ุจุฏูƒ ุชุญุณุจ ุงู„ F double
672
+
673
+ 169
674
+ 00:18:12,190 --> 00:18:16,450
675
+ primeุŒ ู„ุญุธุฉ ููŠ ุงู„ .. ุงู„ .. ุงู„ .. ููŠ ุงู„ function
676
+
677
+ 170
678
+ 00:18:16,450 --> 00:18:21,530
679
+ ู‡ุฐุง ุฃูˆู„ term ุจูŠูƒูˆู† onุŒ ุงู„ุชุงู†ูŠ ุตูุฑุŒ ุงู„ุชุงู„ุช ู…ูˆุฌูˆุฏุŒ
680
+
681
+ 171
682
+ 00:18:21,530 --> 00:18:25,290
683
+ ุงู„ุฑุงุจุน ุตูุฑุŒ ูˆุงุญุฏ ูƒุฐุงุŒ ู‡ูŠูƒ ุงู„ู„ูŠ ู‡ูŠุตูŠุฑุŒ ุจูŠุจูŠู† ูˆุงุถุญ
684
+
685
+ 172
686
+ 00:18:25,290 --> 00:18:30,700
687
+ ุฅู† ู‡ูŠูƒ ุงู„ู„ูŠ ู‡ูŠุตูŠุฑุŒ ู‡ูŠุตูŠุฑ ุนู†ุฏูŠ ู‡ูŠู† ุฃูˆู„ ูˆุงุญุฏ ูƒุงู† ุธุงู‡ุฑ
688
+
689
+ 173
690
+ 00:18:30,700 --> 00:18:35,520
691
+ ูˆุงู„ุฏู„ูŠู„ ูƒูŠู ู‡ุชุนุฑู ุฅู† ุฃูˆู„ ูˆุงุญุฏ ุงู„ู„ูŠ ุธุงู‡ุฑ ู‡ุฐุง ู‡ุฐุง
692
+
693
+ 174
694
+ 00:18:35,520 --> 00:18:41,780
695
+ ุตูุฑ ู„ุฃู† ู‡ูˆ ุงุชู†ูŠู† factorialุŒ ุงุชู†ูŠู† factorialุŒ ุงู„ุชุงู„ุช
696
+
697
+ 175
698
+ 00:18:41,780 --> 00:18:46,960
699
+ ุนู„ู‰ ุงู„ุฃุบู„ุจ ู‡ูŠุณูุฑุŒ ู‡ูŠุฎุด
700
+
701
+ 176
702
+ 00:18:46,960 --> 00:18:50,840
703
+ ุนู„ู‰ ุฅูŠุดุŸ ุนู„ู‰ ุงู„ุฑุงุจุนุŒ ุนู„ู‰ ุงู„ุฑุงุจุน ุจุณ at least ุงุญู†ุง
704
+
705
+ 177
706
+ 00:18:50,840 --> 00:18:56,410
707
+ ุงุชุฃูƒุฏู†ุง ุฅู† ุงู„ุดูŠุก ุตุญุŒ ุนู…ู„ู†ุง check ุจุณูŠุทุŒ ุนู…ู„ู†ุง
708
+
709
+ 178
710
+ 00:18:56,410 --> 00:18:59,050
711
+ expansion cosine five ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ู†ุงู‚ุต ู†ุต cosine
712
+
713
+ 179
714
+ 00:18:5
715
+
716
+ 201
717
+ 00:20:43,090 --> 00:20:47,790
718
+ ู‡ูŠ ุงู„ู„ูŠ ุจูŠุนุฑูู‡ุง ุงู„ูƒู…ุจูŠูˆุชุฑุŒ binary system ูููŠ ุงู„ุขุฎุฑ
719
+
720
+ 202
721
+ 00:20:47,790 --> 00:20:54,990
722
+ ู„ุงุฒู… ุฃุนุจุฑ ุนู†ู‡ ุจุทุฑูŠู‚ุฉ ุฅู†ู‘ู‡ุง ุชุณู‡ู„ุช ุงู„ุชู†ููŠุฐ ุจุญูŠุซ ุงู„
723
+
724
+ 203
725
+ 00:20:54,990 --> 00:20:57,610
726
+ machine ุชูู‡ู…ู‡ุงุŒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ machine ุงู„ู€ computer
727
+
728
+ 204
729
+ 00:21:02,470 --> 00:21:06,690
730
+ ูุนุดุงู†ูƒ ูƒู„ ุงู„ู€ computer system ู…ุจู†ูŠ ุนู„ู‰ ุงู„ู€ expansion
731
+
732
+ 205
733
+ 00:21:06,690 --> 00:21:13,810
734
+ ู„ุงุฒู… ุชู€ expand ุงู„ู€ functions ุนุดุงู†ูƒ ู…ุซู„ู‹ุง ู…ู…ูƒู† ุชุนู…ู„
735
+
736
+ 206
737
+ 00:21:13,810 --> 00:21:18,200
738
+ ุญุณุจุฉ ุนู„ู‰ ุญุณุจุฉ ู…ุนูŠู†ุฉ ุชุทู„ุน ู„ูƒ ุฌูˆุงุจ ู…ุซู„ู‹ุง ุชู„ุงุชุฉ point
739
+
740
+ 207
741
+ 00:21:18,200 --> 00:21:22,380
742
+ ุชุณุนุฉ ุฎู…ุณุฉ ุณุจุนุฉ ุณุชุฉ ูˆุงุญุฏ ู…ุซู„ู‹ุง ุญู„ ู†ูุณ ุงู„ุญุณุจุฉ ุนู„ู‰
743
+
744
+ 208
745
+ 00:21:22,380 --> 00:21:27,360
746
+ machine ุซุงู†ูŠุฉ ุนู†ุฏูƒ ู…ุซู„ู‹ุง ุชูƒูˆู† sixty four bits ูŠุนู†ูŠ
747
+
748
+ 209
749
+ 00:21:27,360 --> 00:21:31,600
750
+ ููŠ ุนุฏุฏ ุงู„ู€ bits ุจุงู„ุนุจุงุฏูˆุฑ ูƒูˆูŠุณ ูˆุนุฏุฏ ุงู„ู€ terms ู„ู…ุง
751
+
752
+ 210
753
+ 00:21:31,600 --> 00:21:34,660
754
+ ู†ุนู…ู„ expansion ู‡ู„ ู‡ูˆ ุฃุฎุฏ ู…ุซู„ู‹ุง ุฃูˆู„ ุชู„ุงุชุฉ term ูˆู„ุง
755
+
756
+ 211
757
+ 00:21:34,660 --> 00:21:37,960
758
+ ุฃูˆู„ ุฎู…ุณุฉ term ูˆู„ุง ุฃูˆู„ ุนุดุฑ ูƒู„ ู…ุง ุฒูˆู‘ุฏ ุงู„ู€ terms ูƒู„
759
+
760
+ 212
761
+ 00:21:37,960 --> 00:21:41,520
762
+ ู…ุง ู†ุทู„ุน ู†ุฏู‚ ู‚ูŠุงุณู‡ุง ุฃูƒุซุฑ ุจุณ ุจุฏู‡ุง computation effort
763
+
764
+ 213
765
+ 00:21:42,380 --> 00:21:46,320
766
+ ุฃูƒุจุฑ ุนู„ู‰ ุงู„ูƒู…ุจูŠูˆุชุฑ ูˆุจุฏู‡ุง memory ุฃูƒุซุฑ ูˆุจุฏู‡ุง ุฃูƒุซ๏ฟฝ๏ฟฝ
767
+
768
+ 214
769
+ 00:21:46,320 --> 00:21:51,400
770
+ ูƒู„ ู…ุง ุฒุงุฏุช ุทุจุนู‹ุง ุงู„ู€ word ููŠ ุงู„ูƒู…ุจูŠูˆุชุฑ ูŠุนู†ูŠ ุชู…ุงู†ูŠุฉ
771
+
772
+ 215
773
+ 00:21:51,400 --> 00:21:55,840
774
+ bit ุฃุฑุจุนุฉ bit ู…ุฎุชู„ูุฉ ุนู† ุชู…ุงู†ูŠุฉ ู…ุฎุชู„ูุฉ ุนู† ุณุชุงุดุฑ
775
+
776
+ 216
777
+ 00:21:55,840 --> 00:21:58,720
778
+ ู…ุฎุชู„ูุฉ ุนู† ุฃุฑุจุน ูˆุณุช ูƒู„ ู…ุง ุงุฒูˆู‘ุฏ ุงู„ู€ bits ูƒู„ ู…ุง ุฃู†ุง
779
+
780
+ 217
781
+ 00:21:58,720 --> 00:22:04,280
782
+ ุจุณุชูˆุนุจ ุฃุฑู‚ุงู… ุฃูƒุซุฑ ุฃูˆ places ุฃูƒุซุฑ ูู‡ูŠ ูุงูŠุฏุฉ ุฅูŠุด ุงู„ู€
783
+
784
+ 218
785
+ 00:22:04,280 --> 00:22:04,940
786
+ expansion
787
+
788
+ 219
789
+ 00:22:09,730 --> 00:22:14,790
790
+ ุฅู†ู‘ู‡ ุจู‚ู‰ ู‡ุฑุฌุน ุงู„ู€ function ู„ุดูƒู„ู‡ ุงู„ุจุฏุงูŠุฉ ุงู„ู„ูŠ ู‡ูŠ
791
+
792
+ 220
793
+ 00:22:14,790 --> 00:22:21,790
794
+ ุนู…ู„ูŠุฉ ุฌู…ุน ูˆุทุฑุญ ุทูŠุจ ู‡ุฏูŠ ุนู„ู‰ ุงู„ุฌุงู†ุจ ุทุจุนู‹ุง ุฃู†ุง ุฑูˆุญุช
795
+
796
+ 221
797
+ 00:22:21,790 --> 00:22:31,350
798
+ ุฑุฌุนู‹ุง ุงุญู†ุง ุญูƒูŠู†ุง ุงู„ู€ X ู‡ูŠู‡ุง ุงู„ู€ X ุงู„ุณุงูˆูŠ R ููŠ ูˆุงุญุฏ
799
+
800
+ 222
801
+ 00:22:31,350 --> 00:22:36,590
802
+ minus cosine of theta ุฒุงุฆุฏ ูˆุงุญุฏ
803
+
804
+ 223
805
+ 00:22:38,620 --> 00:22:51,300
806
+ 1-cos zn ูู‰ 1-cos ฯ† ุตุญ ุจุนุฏูŠู† ุญูƒูŠุช 1-cos ฯ† ู…ู†
807
+
808
+ 224
809
+ 00:22:51,300 --> 00:23:03,400
810
+ ุชุจู„ุบ 1-cos ฯ† ุจุชุณุงูˆูŠ sin square ฮธ ุนู„ู‰ 2n
811
+
812
+ 225
813
+ 00:23:03,400 --> 00:23:11,720
814
+ ุชุฑุจูŠุน ูู‡ุชุญูˆู„ ู‡ุชุตุจุญ R ููŠ 1-cos ฮธ ุฒุงุฆุฏ ุฅู† ููŠ sin
815
+
816
+ 226
817
+ 00:23:11,720 --> 00:23:21,720
818
+ square ฮธ ุนู„ู‰ ุงุซู†ูŠู† n ุชุฑุจูŠุน ูŠู€ Simplify ุจูŠุตูŠุฑ
819
+
820
+ 227
821
+ 00:23:21,720 --> 00:23:25,920
822
+ X ุจุงู„ุดูƒู„ ุงู„ู„ูŠ ุทูุฑุญ ุฅู† ู…ุน ุฅู† ุจูŠุตูŠุฑ ุงู„ู€ X ุงู„ุณุงูˆูŠ R ููŠ
823
+
824
+ 228
825
+ 00:23:25,920 --> 00:23:28,480
826
+ ูˆุงุญุฏ ู†ู‚ุทุฉ sin ฮธ ุฒูŠ sin square ฮธ ุนู„ู‰ ุงุซู†ูŠู†
827
+
828
+ 229
829
+ 00:23:28,480 --> 00:23:30,860
830
+ n ู‡ูˆ ุทุจุนู‹ุง ุนู…ู„ approximation ู‡ุฐุง ู„ูŠุด ู„ุฃู† ูˆูŠู†ูƒ
831
+
832
+ 230
833
+ 00:23:30,860 --> 00:23:35,560
834
+ ุญุณุชู‚ู„ูˆ ุฅู† ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ูŠุดุชู‚ ุญูŠุตูŠุฑ ุนู†ุฏูƒ ุฃุณ ู†ุงู‚ุต ู†ุต
835
+
836
+ 231
837
+ 00:23:35,560 --> 00:23:39,560
838
+ ุญูŠุตูŠุฑ ุนู†ุฏูƒ ููŠ ุฅุดูŠ ุจุณุท ูˆููŠ ุฅุดูŠ ู…ู‚ุงู… ูˆุงู„ู…ู‚ุงู…
839
+
840
+ 232
841
+ 00:23:39,560 --> 00:23:44,540
842
+ ุงู„ู‚ุตุฏูŠ ุนุงูŠุด ู†ุต ุจุบู„ุจ ู„ู…ุง ูŠุดุชู‚ ู…ุฑุฉ ุญูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ
843
+
844
+ 233
845
+ 00:23:44,540 --> 00:23:47,220
846
+ ูƒุจูŠุฑุฉ ูƒุซูŠุฑ ู„ู…ุง ูŠุดุชู‚ ู…ุฑุฉ ุซุงู†ูŠุฉ ุนุดุงู† ูŠู‚ูˆู„ูƒ ุณูŠุจู‚ู‰
847
+
848
+ 234
849
+ 00:23:47,220 --> 00:23:50,280
850
+ ุญูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ ู…ูุนู‚ู‘ุฏุฉ ุฃูƒุซุฑ ูู‡ูˆ ุนุดุงู†ูƒ ุนู…ู„ ุงู„ู€
851
+
852
+ 235
853
+ 00:23:50,280 --> 00:23:54,100
854
+ approximation ู…ู† ุงู„ุฃูˆู„ ุญูƒู‰ ุฅู†ู‘ X ุชู‚ุฑูŠุจู‹ุง ุจุงู„ุณูˆุงุก
855
+
856
+ 236
857
+ 00:23:54,100 --> 00:23:56,520
858
+ ุฃุนุฑู ูˆุงุญุฏ minus cosine of ฮธ ุฒูŠ Sine square of
859
+
860
+ 237
861
+ 00:23:56,520 --> 00:24:02,860
862
+ ฮธ ุนู„ู‰ ุงู„ู€ n ู‡ุญุณุจ ุงู„ุณุฑุนุฉ ุจุชุงุนุฉ ุงู„ุจุณุชูˆู† ุงู„ู€ V ุจุชุงุนุฉ
863
+
864
+ 238
865
+ 00:24:02,860 --> 00:24:09,020
866
+ ุงู„ุจุณุชูˆู† DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰
867
+
868
+ 239
869
+ 00:24:09,020 --> 00:24:09,200
870
+ DX
871
+
872
+ 240
873
+ 00:24:15,890 --> 00:24:20,030
874
+ ุนู„ู‰ DT ูŠุนู†ูŠ ุฃู†ุง ููŠ ุงู„ุฃูˆู„ ู‡ุญุตู„ DX ูˆุจุนุฏูŠู† ฮธ ู‡ุงูŠ
875
+
876
+ 241
877
+ 00:24:20,030 --> 00:24:25,130
878
+ ุงู„ู€ X ู…ุดุชู‚ุชู‡ุง ู‡ุงูŠ R ู…ุดุชู‚ุชู‡ุง ุงู„ู€ ูˆุงุญุฏ ุฅูŠุด ุตูุฑ ู…ุธุจูˆุท
879
+
880
+ 242
881
+ 00:24:25,130 --> 00:24:28,390
882
+ ู…ุดุชู‚ุชู‡ุง ุงู„ู€ cosine ู†ุงู‚ุต sine ู†ุงู‚ุต ู†ุงู‚ุต ุฒุงุฆุฏ
883
+
884
+ 243
885
+ 00:24:28,390 --> 00:24:34,690
886
+ sine ฮธ ุฒุงุฆุฏ ูˆุงุญุฏ ุนู„ู‰ ุงุซู†ูŠู† n ู…ุดุชู‚ุชู‡ุง ุงู„ู€
887
+
888
+ 244
889
+ 00:24:34,690 --> 00:24:37,370
890
+ cosine ุงุซู†ูŠู† sine ฮธ cosine ฮธ ูุงุซู†ูŠู† sine
891
+
892
+ 245
893
+ 00:24:37,370 --> 00:24:41,510
894
+ ฮธ cosine ฮธ ุจุชุฎุชุตุฑ ุงู„ุงุซู†ูŠู† ู…ุน ุงู„ุงุซู†ูŠู† ุฃูˆ
895
+
896
+ 246
897
+ 00:24:41,510 --> 00:24:43,430
898
+ ู†ุญูƒูŠ ุงุซู†ูŠู† sine ฮธ cosine ฮธ ุนุจุงุฑุฉ ุนู† sine
899
+
900
+ 247
901
+ 00:24:43,430 --> 00:24:47,480
902
+ two ฮธ ุตุญุŸ ู‡ูŠุตูŠุฑ R ููŠ Sine ฮธ ุฒูŠ Sine Two
903
+
904
+ 248
905
+ 00:24:47,480 --> 00:24:52,160
906
+ ฮธ ุนู„ู‰ ุงุซู†ูŠู† n ูˆุงู„ู€ D ฮธ ุจู‚ู‰ DT ุงู„ู„ูŠ ู‡ูŠ ุฅูŠุด
907
+
908
+ 249
909
+ 00:24:52,160 --> 00:24:55,920
910
+ ุงู„ู€ Angle Velocity ู„ู„ูƒุฑุงู†ูƒ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู„ู„ูƒุฑุงู†ูƒ
911
+
912
+ 250
913
+ 00:24:55,920 --> 00:25:00,120
914
+ ู†ูุณู‡ุง ูู‡ูŠุตูŠุฑ ุฅู† ูƒู„ V ุจุชุงุนุฉ ุงู„ู€ piston DX ุจู‚ู‰ D
915
+
916
+ 251
917
+ 00:25:00,120 --> 00:25:04,580
918
+ ฮธ ูู€ D ฮธ ุจู‚ู‰ DT ุงู„ู„ูŠ ู‡ูŠ Omega ูู‡ูŠุตูŠุฑ ุฅู† ุงู„ู€
919
+
920
+ 252
921
+ 00:25:04,580 --> 00:25:07,300
922
+ Velocity ุณุชูƒูˆู† Omega R ููŠ Sine ฮธ ุฒูŠ Sine Two
923
+
924
+ 253
925
+ 00:25:07,300 --> 00:25:14,620
926
+ ฮธ ุนู„ู‰ ุงุซู†ูŠู† n ุนุดุงู† ุฃุญุณุจ ุงู„ู€ acceleration ุจุฏูŠ
927
+
928
+ 254
929
+ 00:25:14,620 --> 00:25:20,700
930
+ ุฃุดุชู‚ ุงู„ุณุฑุนุฉ ุงู„ู„ูŠ ู‡ูˆ ุนู†ุฏูŠ ุงู„ู€ a ู‡ุชูƒูˆู† ุณูˆู‰ dv by dt
931
+
932
+ 255
933
+ 00:25:20,700 --> 00:25:28,040
934
+ ุจูŠุณุงูˆู‰ dv chain rule by d ฮธ ููŠ d ฮธ by dt
935
+
936
+ 256
937
+ 00:25:28,040 --> 00:25:35,660
938
+ ูŠุนู†ูŠ ู‡ุชุดุชุบู„ Omega dv by d ฮธ ูŠุนู†ูŠ ู‡ุชุดุชุบู„ ู‡ุดุชุบู„
939
+
940
+ 257
941
+ 00:25:35,660 --> 00:25:42,240
942
+ ุงู„ู€ v ู‡ุฏูŠ ู‡ุดุชุบู„ู‡ุง ุงู„ู€ v ุจุงู„ู†ุณุจุฉ ู„ู„ุซุชุง
943
+
944
+ 258
945
+ 00:25:44,360 --> 00:25:54,320
946
+ ู‡ุฐุง ุณูŠูƒูˆู† cosine ฮธ ู‡ุฐุง ู‡ุชูƒูˆู† ุงุซู†ูŠู† cosine ฮธ
947
+
948
+ 259
949
+ 00:25:54,320 --> 00:26:00,180
950
+ ุนู„ู‰
951
+
952
+ 260
953
+ 00:26:00,180 --> 00:26:06,100
954
+ ุงุซู†ูŠู† ุงุซู†ูŠู† ู…ุน ุงุซู†ูŠู† ุจุชุตูุฑ Dv by Dฮธ ู„ู€ Cos ฮธ ุฒูŠ Cos
955
+
956
+ 261
957
+ 00:26:06,100 --> 00:26:11,880
958
+ 2ฮธ ุนู„ู‰ N ู…ุนู†ุงุชู‡ ุงู„ู€ A ๏ฟฝ๏ฟฝูŠุณุชูˆู‰ ุงู„ู„ูŠ ู‡ูŠ Omega ููŠ Dv by
959
+
960
+ 262
961
+ 00:26:11,880 --> 00:26:16,680
962
+ Dฮธ ุชุทู„ุน Omega Square R Cos ฮธ ุฒูŠ Cos 2ฮธ ุนู„ู‰ N
963
+
964
+ 263
965
+ 00:26:16,680 --> 00:26:23,040
966
+ ู…ุนู†ุงุชู‡ ุฃู†ุง so far ุนุฑูุช ุงู„ู€ displacement X ุจุชุงุน ุงู„ู€
967
+
968
+ 264
969
+ 00:26:23,040 --> 00:26:27,830
970
+ piston ูˆุนุฑูุชู ุงู„ู€ velocity ูˆุนุฑูุชูŠ ุงู„ู€ acceleration
971
+
972
+ 265
973
+ 00:26:27,830 --> 00:26:32,070
974
+ ู„ูƒู† ุฐูƒุฑ ุฃู†ุง ุงู„ู€ displacement already approximated
975
+
976
+ 266
977
+ 00:26:32,070 --> 00:26:36,190
978
+ ูŠุนู†ูŠ it's approximate ุตุญ ูˆุจุงู„ุชุงู„ูŠ ุงู„ุงุดุชู‚ุงู‚ ุจุชุงุนูŠ
979
+
980
+ 267
981
+ 00:26:36,190 --> 00:26:42,270
982
+ ู‡ูŠูƒูˆู† ุจุฑุถู‡ ู…ู†ุนุชุด ุนู† ุงุดุชู‚ุงู‚ ุนู† ุงุดุชู‚ุงู‚ function ุงู„ู„ูŠ
983
+
984
+ 268
985
+ 00:26:42,270 --> 00:26:44,870
986
+ ู‡ูˆ approximate function ูˆุงู„ู€ acceleration ู‡ุชูƒูˆู†
987
+
988
+ 269
989
+ 00:26:44,870 --> 00:26:52,070
990
+ ุจุฑุถู‡ ู…ุด ู‡ุชูƒูˆู† perfect ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ ู„ุฃ
991
+
992
+ 270
993
+ 00:26:52,070 --> 00:26:59,510
994
+ ู…ุง ุญูƒูŠุชุด ุฒูŠู‘ูƒ ุฃู†ุง ุญูƒูŠุช ู„ู‡ุง ุชู‚ุฑูŠุจู‹ุง ู…ุด ุถุฑูˆุฑูŠ ู‚ู„ู‘ ุฃูˆ
995
+
996
+ 271
997
+ 00:26:59,510 --> 00:27:08,950
998
+ ุงู„ุฒู„ู‘ ุงู‡ ู…ุด ุถุฑูˆุฑูŠ ู‚ู„ู‘ ุฃูˆ ุงู„ุฒู„ู‘ ู„ุฃ ู‡ุฐุง ุฅุดูŠ ุซุงู†ูŠ ุจุฏูƒ
999
+
1000
+ 272
1001
+ 00:27:08,950 --> 00:27:12,930
1002
+ ุชูุญุตู‡ ุนุดุงู† ุชูุญุตู‡ ุจุฏูƒ ุชููƒุฑูŠู† ุงู„ู…ุนุงุฏู„ุฉ ุชุญุช ุงู„ุฌุฐุฑ
1003
+
1004
+ 273
1005
+ 00:27:12,930 --> 00:27:16,190
1006
+ ุงู„ุชุฑุจูŠุนูŠ ุจุชุงุนุฉ ุงู„ู€ measurement ูˆุชุญุท ู…ุซู„ู‹ุง ุนู†ุฏูŠ
1007
+
1008
+ 274
1009
+ 00:27:16,190 --> 00:27:19,790
1010
+ error ููŠ ูƒุงุฏ ุงู„ู€ precision error ู…ุด ุนุงุฑู ูƒูŠู ูู‡ุฐุง
1011
+
1012
+ 275
1013
+ 00:27:19,790 --> 00:27:24,710
1014
+ ุงู„ู€ error ูŠุนู†ูŠ ุชู‚ุฑูŠุจู‹ุง error ู…ุด ู†ุชูŠุฌุฉ measurement ู‡ู„
1015
+
1016
+ 276
1017
+ 00:27:24,710 --> 00:27:32,110
1018
+ error ู‡ุฏุง ู†ุงุด ู‚ูŠุงุณุŸ ู„ุฃ ู‡ูŠูƒูˆู† error ู†ุชูŠุฌุฉ ูุฑุถูŠุฉ ู…ุนูŠู†ุฉ
1019
+
1020
+ 277
1021
+ 00:27:32,110 --> 00:27:36,650
1022
+ ูˆุจุงู„ุชุงู„ูŠ error ุชู‚ุฑูŠุจู‹ุง ู‡ุนู…ู„ ู„ูŠู‡ ุฒูŠ offset error ู…ุด
1023
+
1024
+ 278
1025
+ 00:27:36,650 --> 00:27:38,710
1026
+ random it is not random error
1027
+
1028
+ 279
1029
+ 00:27:45,240 --> 00:27:51,540
1030
+ ุงู„ุขู† ุฃู†ุง ุฏุฑุณุช so far ุงู„ู€
1031
+
1032
+ 280
1033
+ 00:27:51,540 --> 00:27:54,920
1034
+ piston ู‡ุฃุฏุฑุณ ุงู„ู€ connecting rod ุงุญู†ุง ุญูƒูŠู†ุง ููŠ ุนู„ุงู‚ุฉ
1035
+
1036
+ 281
1037
+ 00:27:54,920 --> 00:28:01,900
1038
+ ุจูŠู† ุงู„ู€ .. ุงุญู†ุง ุญูƒูŠู†ุง L Sin ฯ† ุจูŠุณุชูˆ
1039
+
1040
+ 282
1041
+ 00:28:01,900 --> 00:28:12,220
1042
+ R Sin ฮธ ุญูƒูŠู†ุง Sin ฯ† ุจูŠุณุชูˆ Sin ฮธ ุนู„ู‰ N ู„ูˆ
1043
+
1044
+ 283
1045
+ 00:28:12,220 --> 00:28:17,160
1046
+ ุงุดุชู‚ูŠุช ุงู„ุทุฑููŠู† ุจุงู„ู†ุณุจุฉ ู„ู„ุฒู…ู† ุงุดุชู‚ุงู‚ ุงู„ู€ ฯ† ู‡ูŠูƒูˆู†
1047
+
1048
+ 284
1049
+ 00:28:17,160 --> 00:28:28,440
1050
+ Cos ฯ† D ฯ† by DT ุจุชุณุงูˆูŠ Cos ฮธ ุนู„ู‰ N D ฮธ
1051
+
1052
+ 285
1053
+ 00:28:28,440 --> 00:28:30,240
1054
+ by DT
1055
+
1056
+ 286
1057
+ 00:28:35,120 --> 00:28:38,940
1058
+ ุชู…ุซู„ ุชุบูŠูŠุฑ ุฒุงูˆูŠุฉ ู…ูŠู„ุงู† ุงู„ู€ connecting rod ูŠุนู†ูŠ ุชู…ุซู„
1059
+
1060
+ 287
1061
+ 00:28:38,940 --> 00:28:42,240
1062
+ ุณุฑุนุฉ ุฒุงูˆูŠุฉ ุงู„ู€ connecting rod ู‡ูŠ ู†ู‡ุฌู‡ุง ู‡ุชูƒูˆู† Omega
1063
+
1064
+ 288
1065
+ 00:28:42,240 --> 00:28:48,500
1066
+ ุงู„ู€ connecting rod ููŠ Cos ฯ† ุจุงู„ุณุงูˆูŠุฉ .. ุฏูŠ ฮธุชุฑ ูˆ
1067
+
1068
+ 289
1069
+ 00:28:48,500 --> 00:28:55,380
1070
+ ุฏูŠ ุชูŠ ุงู„ู„ูŠ ู‡ูŠ Omega Omega ุนู„ู‰ N Cos ฮธ
1071
+
1072
+ 290
1073
+ 00:28:59,910 --> 00:29:03,290
1074
+ ูˆุจุงู„ุชุงู„ูŠ ุชุทู„ุน ุนู†ุฏ ุงู„ู€ omega connecting rod ุจุณุงูˆูŠุฉ
1075
+
1076
+ 291
1077
+ 00:29:03,290 --> 00:29:09,510
1078
+ omega ุนู„ู‰ n cos ฮธ ุนู„ู‰ n cos ฯ† ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ
1079
+
1080
+ 292
1081
+ 00:29:09,510 --> 00:29:14,930
1082
+ ูˆุงุญุฏุฉ ุญุงุฌุฉ ุฅู†ู‘ ุงู„ู€ cosine ููŠ ุจุณุงูˆูŠุฉ ุฌุฒุก ุงู„ุชุฑุจูŠุนูŠ
1083
+
1084
+ 293
1085
+ 00:29:14,930 --> 00:29:18,570
1086
+ ู„ูˆุงุญุฏ ู†ุงู‚ุต sin ุชุฑุจูŠุน ฯ† ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏ ู†ุงู‚ุต sin
1087
+
1088
+ 294
1089
+ 00:29:18,570 --> 00:29:20,770
1090
+ ุชุฑุจูŠุน ฮธ ุนู„ู‰ n ุชุฑุจูŠุน ุฃุต ู†ุต
1091
+
1092
+ 295
1093
+ 00:29:23,870 --> 00:29:27,370
1094
+ ุจุนูˆุถ ุนู† cos ฯ† ุจูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ ู„ู„ู€ omega ุจุชุงุนุฉ ุงู„ู€
1095
+
1096
+ 296
1097
+ 00:29:27,370 --> 00:29:30,370
1098
+ connecting rod omega ุจูŠุณุชุฎุฏู… omega cos ฮธ ุนู„ู‰ n
1099
+
1100
+ 297
1101
+ 00:29:30,370 --> 00:29:35,190
1102
+ ุชุฑุจูŠุน ู†ุงู‚ุต sin ุชุฑุจูŠุน ฮธ ุฃุต ู†ุต ุงู„ู„ูŠ ูƒุงู† ุนู„ุงู‚ุฉ ู‡ุฐู‡
1103
+
1104
+ 298
1105
+ 00:29:35,190 --> 00:29:41,570
1106
+ exact relation ูˆู„ุง approximate relation ูˆู…ุงุนู…ู„ุชุดู‡ุง
1107
+
1108
+ 299
1109
+ 00:29:41,570 --> 00:29:43,890
1110
+ approximation ูŠุนู†ูŠ ุฃู†ุง ุญูƒูŠุช ู„ูƒ ู‡ูŠ ุงู„ู€ sin ูู€ ุจูŠุณุชุฎุฏู…
1111
+
1112
+ 300
1113
+ 00:29:43,890 --> 00:29:46,370
1114
+ ุฃูˆ ุงู„ู€ sin ฮธ ู…ุง ุนู…ู„ุชุด ู‡ูŠ approximation ู„ุญุฏ ุงู„ู„ุญุธุฉ
1115
+
1116
+ 301
1117
+ 00:29:46,370 --> 00:29:49,110
1118
+ ูˆุนูˆู‘ุถุช ุนู† cos ฯ† ุฒูŠ ู…ุง ู‡ูŠ
1119
+
1120
+ 302
1121
+ 00:30:12,240 --> 00:30:19,660
1122
+ ู„ุฃ ู…ู…ูƒู† ุฃุนู…ู„ approximation ุฅู†ู‘ ุงู„ุขู† ุนุงุฏุฉ ุจุชูƒูˆู† ููŠ
1123
+
1124
+ 303
1125
+ 00:30:19,660 --> 00:30:24,980
1126
+ ุงู„ู€ range ุจูŠู† ุงู„ุฃุฑุจุนุฉ ูˆุงู„ุณุชุฉ ูŠุนู†ูŠ ู„ูˆ ุญูƒูŠุช ุฎู…ุณุฉ
1127
+
1128
+ 304
1129
+ 00:30:24,980 --> 00:30:32,240
1130
+ ุงู„ุฎู…ุณุฉ ูŠุนู†ูŠ ุงู„ู‡ุง ุชูุงุตูŠู„ ุฏุงุฆู…ู‹ุง ู‡ูŠุŸ ู„ุฃ ู…ุด ุฏุงุฆู…ู‹ุง ุทุจุนู‹ุง
1131
+
1132
+ 305
1133
+ 00:30:32,240 --> 00:30:36,520
1134
+ ู…ุด ุฏุงุฆู…ู‹ุง ู…ุด ุฏุงุฆู…ู‹ุง ู„ุฃ ุจุณ ูƒู€ ratio ุชุฑูˆุญ ุชูุญุต ูƒู„ ุงู„ู€
1135
+
1136
+ 306
1137
+ 00:30:36,520 --> 00:30:39,680
1138
+ industry ู…ุนู…ูˆู„ุฉ ุจุชูƒูˆู† ููŠ ุงู„ู€ range ู‡ุฐุง ุจุณ ู…ุด ุฏุงุฆู…ู‹ุง
1139
+
1140
+ 307
1141
+ 00:30:44,660 --> 00:30:52,260
1142
+ ุงู„ุขู† ู„ูˆ ูƒุงู†ุช ุฎู…ุณุฉ ูˆุฎู…ุณุฉ ู‡ูŠูƒูˆู† ุฑุจุนู‡ุง ุฎู…ุณุฉ ูˆุนุดุฑูŠู† ุงู„ู€
1143
+
1144
+ 308
1145
+ 00:30:52,260 --> 00:30:56,920
1146
+ sign ูƒุจูŠุฑ ู‡ูŠุด ู‡ุชูƒูˆู† ูˆุงุญุฏ ุฌูŠุจ ู„ูŠ ุฌุฐุฑ ุงู„ุฃุฑุจุนุฉ ูˆุนุดุฑูŠู†
1147
+
1148
+ 309
1149
+ 00:30:56,920 --> 00:31:00,720
1150
+ ุฌุฐุฑ ุงู„ุฃุฑุจุนุฉ ูˆุนุดุฑูŠู† ูƒู…ุŸ ุฎู…ุณุฉ ุฌูŠุจ ู„ูŠ ุฌุฐุฑ ุงู„ุฃุฑุจุนุฉ ูˆ
1151
+
1152
+ 310
1153
+ 00:31:00,720 --> 00:31:04,300
1154
+ ุนุดุฑูŠู† ูƒู…ุŸ ุฃุฑุจุนุฉ ูˆุฎู…ุณูŠู† ุฌูŠุจู‡ุง ุญุณุจู‡ุง ุนุดุงู† ุชุดูˆูู‡ุง
1155
+
1156
+ 311
1157
+ 00:31:04,300 --> 00:31:10,020
1158
+ ุนู„ู‰ ุงู„ุทุจูŠุนุฉ ุฌุฐุฑ ุงู„ุฎู…ุณุฉ ูˆุงู„ุฎู…ุณุฉ ูˆุงู„ุนุดุฑูŠู† ุจุณูˆุงุก ุฅูŠุด
1159
+
1160
+ 312
1161
+ 00:31:10,020 --> 00:31:16,560
1162
+ ุฎู…ุณุฉ ุฃุฑุจุนุฉ ุจูˆูŠู†ุช ุซู…ุงู†ูŠุฉ ุชุณุนุฉ ุชุณุนุฉ ุฌุฐุฑ ุงู„ุฃุฑุจุนุฉ ูƒู…
1163
+
1164
+ 313
1165
+ 00:31:16,560 --> 00:31:21,640
1166
+ ุฃุฑุจุนุฉ ุจูˆูŠู†ุช ุซู…ุงู†ูŠุฉ ุชุณุนุฉ ุชุณุนุฉ ูŠุนู†ูŠ ุงู„ู€ difference
1167
+
1168
+ 314
1169
+ 00:31:21,640 --> 00:31:27,520
1170
+ ูƒู… zero point one one ูŠุนู†ูŠ ุงู‚ุณู… ู„ุฃุฑุจุนุฉ ุจูˆูŠู†ุช
1171
+
1172
+ 315
1173
+ 00:31:27,520 --> 00:31:30,360
1174
+ ุซู…ุงู†ูŠุฉ ุชุณุนุฉ ุชุณุนุฉ ู†ุงู‚ุต ุฎู…ุณุฉ ุนู„ู‰ ุฎู…ุณุฉ ูˆุงุถุฑุจู‡ุง ููŠ ู…ูŠุฉ
1175
+
1176
+ 316
1177
+ 00:31:30,360 --> 00:31:35,100
1178
+ ู†ุงู‚ุต
1179
+
1180
+ 317
1181
+ 00:31:35,100 --> 00:31:40,600
1182
+ ุฎู…ุณุฉ ุนู„ู‰ ุฎู…ุณุฉ ุงู„ู†ุชูŠุฌุฉ ูˆุงุถุฑุจู‡ุง ููŠ ู…ูŠุฉ ูŠุนู†ูŠ ุชุทู„ุน
1183
+
1184
+ 318
1185
+ 00:31:40,600 --> 00:31:49,000
1186
+ absolute value ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ
1187
+
1188
+ 319
1189
+ 00:31:49,000 --> 00:31:52,720
1190
+ ุงุซู†ูŠู†
1191
+
1192
+ 320
1193
+ 00:31:52,720 --> 00:31:54,700
1194
+ ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ
1195
+
1196
+ 321
1197
+ 00:31:54,700 --> 00:31:54,760
1198
+ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู†
1199
+
1200
+ 322
1201
+ 00:31:54,760 --> 00:31:54,800
1202
+ ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ
1203
+
1204
+ 323
1205
+ 00:31:54,800 --> 00:31:56,760
1206
+ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู†
1207
+
1208
+ 324
1209
+ 00:31:56,760 --> 00:31:58,720
1210
+ ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ
1211
+
1212
+ 325
1213
+ 00:31:58,720 --> 00:32:00,460
1214
+ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุซู†ูŠู†
1215
+
1216
+ 326
1217
+ 00:32:00,460 --> 00:32:10,540
1218
+ ุจุงู„ู…ูŠุฉ ุงุซู†
1219
+
1220
+ 327
1221
+ 00:32:17,150 --> 00:32:25,950
1222
+ ุงู„ุขู† ู‡ุฃุนู…ู„ approximation ุจุนุฏูŠู† ู‡ุฃุฌูŠุจ ุงู„ู€ angle
1223
+
1224
+ 328
1225
+ 00:32:25,950 --> 00:32:27,710
1226
+ acceleration ู„ู€ ุงู„ู€ connecting rod ุจุนุฏูŠู† ู‡ุฃุนู…ู„ ุงู„ู€
1227
+
1228
+ 329
1229
+ 00:32:27,710 --> 00:32:33,470
1230
+ approximation ู„ู…ุง ุนู…ู„ุช ุงู„ู€ expansion ูŠุนู†ูŠ ุนู…ู„ุช
1231
+
1232
+ 330
1233
+ 00:32:33,470 --> 00:32:38,230
1234
+ approximation ูˆุจุนุฏูŠู† ุนู…ู„ุช differentiation ุงู„ู€
1235
+
1236
+ 331
1237
+ 00:32:38,230 --> 00:32:42,590
1238
+ approximation ุตุงุฑ mathematical function ุจูŠุตูŠุฑ ูƒู„ุงู…
1239
+
1240
+ 332
1241
+ 00:32:42,590 --> 00:32:46,270
1242
+ ู‡ุฐุง ู„ูƒู† ุงู„ู€ approximation ู‡ูŠ ุตุงุฑุช ู†ุชูŠุฌุฉ ุฅูŠุดุŸ
1243
+
1244
+ 333
1245
+ 00:32:48,100 --> 00:32:56,120
1246
+ judgment ู‚ุฑุงุฑ ู…ู† ุดุฎุต ุฅู†ู‘ ูˆุงู„ู„ู‡ ุงู„ู€ N ุฃูƒุจุฑ ุจูƒุซูŠุฑ ุจุณู‘
1247
+
1248
+ 334
1249
+ 00:32:56,120 --> 00:33:01,460
1250
+ ุงู„ู€ function ุงู„ู„ูŠ ู…ุง ุนุจุฑุชุด ุนู†ู‡ุง ูุจู†ูุนุด
1251
+
1252
+ 335
1253
+ 00:33:01,460 --> 00:33:05,800
1254
+ ุฃุญูƒูŠ ุจุงู„ู„ู‡ ุจูŠุณุชูˆู‰ W Omega ุจูŠุณุชูˆู‰ W ูƒุชูŠุฑ ูƒุชูŠุฑ ุนู„ู‰ N
1255
+
1256
+ 336
1257
+ 00:33:05,800 --> 00:33:10,650
1258
+ ูˆุฃุจุฏุฃ ุฃุดุชู‚ ุฃุฌูŠุจ ุงู„ู€ acceleration ุงู†ุชุจู‡ูˆุง ูˆุงุถุญ ุดูˆ
1259
+
1260
+ 337
1261
+ 00:33:10,650 --> 00:33:14,410
1262
+ ุณูˆู‘ูŠุชู‡ ุฃู†ุงุŸ ููŠ ุงู„ุฃูˆู„ ู„ู…ุง ุฃู†ุง ุนู…ู„ุช ุงู„ู€ 1 minus .. ุงู„ู€
1263
+
1264
+ 338
1265
+ 00:33:14,410 --> 00:33:17,710
1266
+ 1 minus cosine of ฯ† ุงู„ู€ cosine of ฯ† ุฃู†ุง ุนู…ู„ุช
1267
+
1268
+ 339
1269
+ 00:33:17,710 --> 00:33:20,050
1270
+ ู„ู‡ุง Taylor expansion ุจุนุฏูŠู† ุฌุจุช 1 minus cosine of
1271
+
1272
+ 340
1273
+ 00:33:20,050 --> 00:33:25,690
1274
+ ฯ† ุฃู†ุง ุนุจู‘ุฑุช ุชุนุจูŠุฑ ุฑูŠุงุถูŠ ู…ุด ุนุงุฑู ูƒูŠู ุจุงุณุชุฎุฏุงู…
1275
+
1276
+ 341
1277
+ 00:33:25,690 --> 00:33:31,750
1278
+ Taylor expansion ุจุนุฏูŠู† ุงุดุชู‚ู‘ูŠุช ุฌุจุช ุฅูŠู‡ุŸ ุงู„ู€ .. ุงู„ู€
1279
+
1280
+ 342
1281
+ 00:33:31,750 --> 00:33:35,940
1282
+ velocity ูˆุฌุจุช ุงู„ู€ acceleration ู‡ูŠ ูƒุงู† ุตุญููŠ ุงู„ุญุงู„ุฉ
1283
+
1284
+ 343
1285
+ 00:33:35,940 --> 00:33:39,540
1286
+ ุงู„ุซุงู†ูŠุฉ ุฃู†ุง ุญูƒูŠุช ู„ุฃู† ุชุฑุจูŠุน ุฃูƒุจุฑ ุชูŠู…ุณูˆู† ุชุฑุจูŠุน ููŠู‡ุง
1287
+
1288
+ 344
1289
+ 00:33:39,540 --> 00:33:44,780
1290
+ ุฏูŠ ุชู‚ุฑูŠุจู‹ุง ุณูˆู‰ ุชุฑุจูŠุน ุจูŠู†ูุนุด ุฃุนู…ู„ ูƒู„ุงู…ู‡ุง ุฏู‡ ูˆุฃุดุชู‚ู‘
1291
+
1292
+ 345
1293
+ 00:33:44,780 --> 00:33:51,440
1294
+ ู„ุฃู†ู‘ ู‡ุฐุง is not a mathematical expression ู‡ูŠ ุนุจุงุฑุฉ
1295
+
1296
+ 346
1297
+ 00:33:51,440 --> 00:33:57,740
1298
+ ุนู† ู‚ุฑุงุฑ ู„ู„ู…ุตู…ู… ุฃูˆ ุงู„ู„ูŠ ุจูŠุญุณุจ ุนู…ู„ assumption ูุฑู‚
1299
+
1300
+ 347
1301
+ 00:33:57,740 --> 00:34:01,880
1302
+ ูุฃู†ุง ุจุดุชู‚ู‘ู‡ุง ููŠ ุงู„ุฃูˆู„ ุจุนุฏูŠู† ุจุนู…ู„ approximations
1303
+
1304
+ 348
1305
+ 00:34:01,880 --> 00:34:06,020
1306
+ ูŠุนู†ูŠ ุฃู†ุง ุจุญุณุจ ุงู„ู€ alpha ู„ู€ ุงู„ู€ connecting rod ุงู„ู„ูŠ
1307
+
1308
+ 349
1309
+ 00:34:06,020 --> 00:34:12,080
1310
+ ู‡ูŠ d omega by dt ูˆุจุดุชู‚ู‘ู‡ุง ุฏูŠ ูุจูŠุตูŠุฑ ุงู„ู€ acceleration
1311
+
1312
+ 350
1313
+ 00:34:12,080 --> 00:34:14,660
1314
+ ู„ู€ ุงู„ู€ connecting rod ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ู†ุงู‚ุต
1315
+
1316
+ 351
1317
+ 00:34:14,660 --> 00:34:18,980
1318
+ omega sin ฮธ ููŠ n ุชุฑุจูŠุน ู†ุงู‚ุต ูˆุงุญุฏ ุนู„ู‰ n ุชุฑุจูŠุน
1319
+
1320
+ 352
1321
+ 00:34:18,980 --> 00:34:21,840
1322
+ ู†ุงู‚ุต sin ุชุฑุจูŠุน ฮธ ุฎู„ูŠู†ูŠ ู…ุซู„ู‹ุง ุฃูƒุชุจ ู…ุนุงุฏู„ุฉ ู„ุชุนุฉ
1323
+
1324
+ 353
1325
+ 00:34:21,840 --> 00:34:26,430
1326
+ omega omega ู„ุชุนุฉ ุงู„ู€ connecting rod ู„ู„ูƒู†ูƒุชู†ุฌ ุฑูˆุฏ
1327
+
1328
+ 354
1329
+ 00:34:26,430 --> 00:34:34,110
1330
+ ุจุงู„ุตูˆุฑุฉ omega cos ฮธ ุนู„ู‰ n ุชุฑุจูŠุน ู†ุงู‚ุต sin ุชุฑุจูŠุน
1331
+
1332
+ 355
1333
+ 00:34:34,110 --> 00:34:40,910
1334
+ ฮธ ุฃุต ู†ุต ูˆุงู„ุงู„ูุฉ ุจุชุงุนุฉ ุงู„ูƒู†ูƒุชู†ุฌ ุฑูˆุฏ ุจุชุณุงูˆูŠ
1335
+
1336
+ 356
1337
+ 00:34:42,370 --> 00:34:49,830
1338
+ ุงู„ู„ูŠ ู‡ูŠ ู†ุงู‚ุต omega sine ฮธ ููŠ ุงู† ุชุฑุจูŠุน ู†ุงู‚ุต
1339
+
1340
+ 357
1341
+ 00:34:49,830 --> 00:34:57,610
1342
+ ูˆุงุญุฏ ุนู„ู‰ ุงู† ุชุฑุจูŠุน ู†ุงู‚ุต sine ุชุฑุจูŠุน ฮธ ุฃูุณ ุชู„ุงุชุฉ
1343
+
1344
+ 358
1345
+ 00:34:57,610 --> 00:35:04,730
1346
+ ุนู„ู‰ ุงุซู†ูŠู† ุงู„ุขู† ุจุจุฏุฃ ุฃุนู…ู„ approximations ู„ุฃู†ู‘ ุตุงุฑุช
1347
+
1348
+ 359
1349
+ 00:35:04,730 --> 00:35:09,130
1350
+ ุงู„ุงุดุชู‚ุงู‚ุงุช ุจู†ุงุก ุนู„ู‰ mathematical expressions ุตุญูŠุญุฉ
1351
+
1352
+ 360
1353
+ 00:35:11,270 --> 00:35:21,050
1354
+ ุงู„ุขู† n ุชุฑุจูŠุน ุฃูƒุจุฑ ุจูƒุซูŠุฑ ู…ู† sin ุชุฑุจูŠุน ูˆุงู„ุขู† n ุชุฑุจูŠุน
1355
+
1356
+ 361
1357
+ 00:35:21,050 --> 00:35:24,150
1358
+ ุฃูƒุซุฑ ุจูƒุซูŠุฑ ู…ู† ุงู„ูˆุงุญุฏ ูŠุนู†ูŠ ู„ูˆ ูƒุงู†ุช ุฎู…ุณุฉ ูˆุฎู…ุณุฉ ูˆุนุดุงู†
1359
+
1360
+ 362
1361
+ 00:35:24,150 --> 00:35:29,350
1362
+ ุฃูƒุจุฑ ุจูƒุซูŠุฑ ู…ู† ุงู„ูˆุงุญุฏ ูˆุงู„ู€ n ุชุฑุจูŠุน ุฃูƒุจุฑ ุจูƒุซูŠุฑ ู…ู†
1363
+
1364
+ 363
1365
+ 00:35:29,350 --> 00:35:32,550
1366
+ ุงู„ูˆุงุญุฏ ู…ุนู†ุงุฉ ุงู„ู€ omega ุจุชุงุนุฉ ุงู„ู€ connecting rod
1367
+
1368
+ 364
1369
+ 00:35:32,550 --> 00:35:42,980
1370
+ ุจูŠุตูŠุฑ ุชู‚ุฑูŠุจู‹ุง omega cosine ฮธ ุนู„ู‰ N ูˆุงู„ุฃู„ูุฉ ุจุชุงุนุฉ
1371
+
1372
+ 365
1373
+ 00:35:42,980 --> 00:35:51,000
1374
+ ุงู„ู€ connecting rod ู‡ุชุณุงูˆูŠ ู†ุงู‚ุต omega sin ฮธ ููŠ
1375
+
1376
+ 366
1377
+ 00:35:51,000 --> 00:36:00,480
1378
+ N ุชุฑุจูŠุน ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุนู„ู‰ N ุชุฑุจูŠุน ุฃูุณ ุชู„ุงุชุฉ ุนู„ู‰ ุงุซู†ูŠู†
1379
+
1380
+ 367
1381
+ 00:36:00,480 --> 00:36:04,900
1382
+ ุตุญ ูŠุนู†ูŠ ู‡ุชุณูŠุฑ
1383
+
1384
+ 368
1385
+ 00:36:07,070 --> 00:36:14,110
1386
+ ุฃู†ุช ูƒูŠู .. ู„ุง ููŠุด ุบู„ุท ุนู†ุฏู‡ ุฅูŠุด
1387
+
1388
+ 369
1389
+ 00:36:14,110 --> 00:36:19,510
1390
+ ุงู„ุบู„ุท ุนู†ุฏู‡ ู‡ู†ุง ุงู‡ ู„ุณู‡ ุฃู†ุง ู…ุง ุนู…ู„ุชุด ุฃูƒูŠุฏ ุฏูŠ omega by
1391
+
1392
+ 370
1393
+ 00:36:19,510 --> 00:36:26,650
1394
+ ุฏูŠ ฮธ ุฃูŠูˆุฉ ูุนู†ุฏูŠ ุงู„ู€ ฯ† ุจูŠุตูŠุฑ ุงู„ู„ูŠ ู‡ูŠ ู†ุงู‚ุต ู„ุฃ
1395
+
1396
+ 371
1397
+ 00:36:26,650 --> 00:36:30,790
1398
+ ุตุญูŠุญ ุจูŠุตูŠุฑ omega square ุนู†ุฏูƒู omega square ุจุชูƒูˆู†
1399
+
1400
+ 372
1401
+ 00:36:30,790 --> 00:36:35,810
1402
+ ุงู„ู€ omega ุจุชุณุชูˆูŠ omega cosine ฮธ ุนู„ู‰ n ูˆุงู„ุฃู„ู ุจูŠุณุชูˆูŠ
1403
+
1404
+ 373
1405
+ 00:36:35,810 --> 00:36:39,650
1406
+ ู†ุงู‚ุต omega square sin ฮธ ู†ุงู‚ุต omega square
1407
+
1408
+ 374
1409
+ 00:36:39,650 --> 00:36:48,910
1410
+ sin ฮธ ุนู„ู‰ n ุทุจุนู‹ุง ู‡ูˆ
1411
+
1412
+ 375
1413
+ 00:36:48,910 --> 00:36:56,850
1414
+ ุฃู†ุช ุงู„ูƒุชุงุจ ุจุงู„ุตุญ ูŠุง ู…ูŠู„ุง ุฅุฐุง ู‡ูŠ ู‡ูŠูƒ ุฃูˆ ู‡ูŠูƒ ู‡ุฐู‡
1415
+
1416
+ 376
1417
+ 00:36:56,850 --> 00:36:57,470
1418
+
1419
+ 401
1420
+ 00:39:26,740 --> 00:39:28,640
1421
+ ุงู„ู…ุนุงุฏู„ุŸ ู‡ุฐุง ุงู„ู…ุนุงุฏู„ุŸ ู‡ุฐุง ุงู„ู…ุนุงุฏู„ุŸ ูƒู„ ูˆุงุญุฏ ู„ู‡
1422
+
1423
+ 402
1424
+ 00:39:28,640 --> 00:39:36,110
1425
+ ู…ุนุงุฏู„ู‡ ู…ู…ูƒู† ู‡ุฐู‡ approximated
1426
+
1427
+ 403
1428
+ 00:39:36,110 --> 00:39:44,350
1429
+ by a Fourier series ูŠุนู†ูŠ ู‡ุฐุง ุณู…ูŠู‡ F of X ูˆู‡ุฐู‡ X F
1430
+
1431
+ 404
1432
+ 00:39:44,350 --> 00:39:53,830
1433
+ of X ุจุงู„ุณุงูˆูŠุฉ ุงู„ summation ู„ a n cosine ฮธ n
1434
+
1435
+ 405
1436
+ 00:39:55,690 --> 00:40:01,410
1437
+ ุฒุงุฆุฏ summation ู„ b n sin ฮธ n ูˆ ุงู„ a n ู„ู‡ุง
1438
+
1439
+ 406
1440
+ 00:40:01,410 --> 00:40:07,110
1441
+ ู…ุนุงุฏู„ุฉ ุงู†ุชุฌุฑุงู„ ูˆ b n ู„ู‡ุง ู…ุนุงุฏู„ุฉ ูู‡ุฐู‡
1442
+
1443
+ 407
1444
+ 00:40:07,110 --> 00:40:09,990
1445
+ ุจูŠูƒูˆู† ุงู„ุจุฑู†ุงู…ุฌ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ functions ูŠุนู†ูŠ ู‡ุงูŠ
1446
+
1447
+ 408
1448
+ 00:40:09,990 --> 00:40:14,030
1449
+ function ู‡ุงูŠ function ู„ู…ุง ุชุฌู…ุน ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ cos ูˆ
1450
+
1451
+ 409
1452
+ 00:40:14,030 --> 00:40:17,850
1453
+ ุงู„ sin ู…ุน ุจุนุถ ุจุชุนุทูŠู†ูŠ ุงู„ุดูƒู„ ุงู„ู„ูŠ ุจุฏูŠ ุฅูŠุงู‡ ู„ู…ุง ุฃุฌู…ุน
1454
+
1455
+ 410
1456
+ 00:40:17,850 --> 00:40:23,070
1457
+ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ cos ูˆ sin ูƒุชูŠุฑ ู…ุน ุจุนุถ ุดุงู ูƒุฏู‡ ู‡ูˆ in
1458
+
1459
+ 411
1460
+ 00:40:23,070 --> 00:40:27,670
1461
+ phase ู…ุซู„ุง ุฃูˆู„ cos ุฌุงูŠ ุฒูŠ ู‡ูŠูƒ ุงู„ุซุงู†ูŠ ุฌุงูŠ ุฒูŠ ู‡ูŠูƒ
1462
+
1463
+ 412
1464
+ 00:40:27,670 --> 00:40:32,510
1465
+ ุงู„ุซุงู†ูŠ ุฌุงูŠ ุฒูŠ ู‡ูŠูƒ ุจูŠุนุทูŠู†ูŠ ุจูŠุฌูŠุจ ู„ูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„
1466
+
1467
+ 413
1468
+ 00:40:32,510 --> 00:40:34,430
1469
+ signal ุงู„ู„ูŠ ุจุฏูŠ ุฅูŠุงู‡ ุจุงู„ุธุจุท
1470
+
1471
+ 414
1472
+ 00:40:40,560 --> 00:40:46,020
1473
+ ุฃู†ุง ูƒูˆุฑุณ ุฒูŠ ู‡ูŠูƒ ุฃู†ุง ุจุญุจ ุฃุนุทูŠ ูƒูˆุฑุณุงุช ุฒูŠ ู‡ูŠูƒ ุจุณ ู…ุง ููŠุด
1474
+
1475
+ 415
1476
+ 00:40:46,020 --> 00:40:50,160
1477
+ ู…ุฌุงู„ ุนู†ุฏูŠ ููŠ ุงู„ load ุทูŠุจ
1478
+
1479
+ 416
1480
+ 00:40:50,160 --> 00:40:56,540
1481
+ if the crank and connecting rod are three hundred
1482
+
1483
+ 417
1484
+ 00:40:56,540 --> 00:40:59,620
1485
+ millimeter and one thousand millimeter long
1486
+
1487
+ 418
1488
+ 00:40:59,620 --> 00:41:03,500
1489
+ respectively ู…ุง ุฃุนุทูŠู‡ ุทูˆู„ ุงู„ูƒุฑุงู†ูƒ ูˆุทูˆู„ connecting
1490
+
1491
+ 419
1492
+ 00:41:03,500 --> 00:41:09,830
1493
+ rod ุงู„ูƒุฑุงู†ูƒ ุฃุชู‡ู… ุทูˆู„ู‡ุง are ุจุณุงูˆุฉ ุชู„ุงุชู…ูŠุฉ ู…ูŠู„ูŠ ู…ุชุฑ
1494
+
1495
+ 420
1496
+ 00:41:09,830 --> 00:41:19,250
1497
+ ูˆุงู„ุฃู„ู ุจุณุงูˆุฉ ุฃู„ู ู…ูŠู„ูŠ ู…ุชุฑ ุงู„ูƒุฑุงู†ูƒ
1498
+
1499
+ 421
1500
+ 00:41:19,250 --> 00:41:24,350
1501
+ ุจูŠุชุบูŠุฑ ุจุณุฑุนุฉ ุนุดุงู† 200 ุฑุจูŠุงู… ุฃูˆู…ูŠุฌุง ุจุชุงุนุฉ ุงู„ูƒุฑุงู†ูƒ
1502
+
1503
+ 422
1504
+ 00:41:24,350 --> 00:41:29,630
1505
+ ู…ุชูŠู† ุฑุจูŠุงู… ุจุฏูŠ ุฃุญูˆู„ู‡ุง ู„ radians per second ู…ุชูŠู† ููŠ
1506
+
1507
+ 423
1508
+ 00:41:29,630 --> 00:41:34,830
1509
+ ุงุชู†ูŠู† ุจุงูŠ ุนู„ู‰ ุณุชูŠู† ู…ุชูŠู† ููŠ ุงุชู†ูŠู† ุจุงูŠ ุนู„ู‰ ุณุชูŠู†
1510
+
1511
+ 424
1512
+ 00:41:49,140 --> 00:41:54,780
1513
+ ุชู‚ุฑูŠุจุง ุชู‚ุฑูŠุจุง ุนุดุงู† ุชุนุฑู ุงู„ radians per second ุงู‚ุณู…
1514
+
1515
+ 425
1516
+ 00:41:54,780 --> 00:42:00,040
1517
+ ุนู„ู‰ ุนุดุฑุฉ ุชู‚ุฑูŠุจุง ูŠุนู†ูŠ ุฃู„ู ูˆ ุฎู…ุณู…ูŠุฉ rpm ุญูˆ๏ฟฝ๏ฟฝู„ูŠ ุงู„
1518
+
1519
+ 426
1520
+ 00:42:00,040 --> 00:42:02,840
1521
+ radians per second ุชุทู„ุน ุญูˆุงู„ูŠ ู…ูŠุฉ ูˆ ุฃุฑุจุนุฉ ูˆ ุฎู…ุณูŠู†
1522
+
1523
+ 427
1524
+ 00:42:02,840 --> 00:42:03,140
1525
+ ูŠู…ูƒู†
1526
+
1527
+ 428
1528
+ 00:42:09,900 --> 00:42:13,100
1529
+ 1557 ูŠุนู†ูŠ ุชู‚ุฑูŠุจุง ุงู‚ุณู… ุนู„ู‰ ุนุดุฑุฉ ุจุชุงุฎุฏ ูŠุนู†ูŠ ุฅุฐุง ุฃู†ุช
1530
+
1531
+ 429
1532
+ 00:42:13,100 --> 00:42:17,140
1533
+ ุจุชูƒูˆู† ุจุนุถ ุงู„ู‡ู†ุจู„ุฒุง ุชุนู…ู„ ุญุณุงุจุงุช ุณุฑูŠุนุฉ ุจุชุญูƒูŠ ูˆุงู„ู„ู‡
1534
+
1535
+ 430
1536
+ 00:42:17,140 --> 00:42:21,540
1537
+ 1500 ุนู„ู‰ ุญูˆุงู„ูŠ 150 radians per second ุชู‚ุฑูŠุจุง ู‡ุฐุง
1538
+
1539
+ 431
1540
+ 00:42:21,540 --> 00:42:25,860
1541
+ ู„ู„ุญุณุงุจุงุช ุงู„ุณุฑูŠุนุฉ ูุชู‚ุฑูŠุจุง ุงู‚ุณู… ุนู„ู‰ ุนุดุฑุฉ ูŠุนู†ูŠ ููŠ ุญุฏูˆุฏ
1542
+
1543
+ 432
1544
+ 00:42:25,860 --> 00:42:34,320
1545
+ ุจุชุงุฎุฏ ุจุชุญูˆู„ ู…ู† rpm ู„ radians per second ุทูŠุจ ุจุฏูˆ ุงู„
1546
+
1547
+ 433
1548
+ 00:42:34,320 --> 00:42:39,340
1549
+ crank angle at which maximum velocity occur ู…ุชู‰
1550
+
1551
+ 434
1552
+ 00:42:39,340 --> 00:42:45,220
1553
+ ุจุชูƒูˆู† ุงู„ velocity maximumุŸ ู…ุชู‰ ุงู„ velocity ุจุชูƒูˆู†
1554
+
1555
+ 435
1556
+ 00:42:45,220 --> 00:42:49,980
1557
+ maximumุŸ ู„ูˆ ุงู„ acceleration ุจุชูƒูˆู† ุณุงุนุฉ ูˆ ุตูุฑุŒ
1558
+
1559
+ 436
1560
+ 00:42:49,980 --> 00:42:53,200
1561
+ ู…ุธุจูˆุทุŸ
1562
+
1563
+ 437
1564
+ 00:42:53,200 --> 00:42:56,820
1565
+ ุงู„
1566
+
1567
+ 438
1568
+ 00:42:56,820 --> 00:43:01,160
1569
+ acceleration ู…ุด ุชู…ุซู„ ุงู„ accelerationุŒ ุงู„ slope ู„ูŠู‡
1570
+
1571
+ 439
1572
+ 00:43:01,160 --> 00:43:07,230
1573
+ ุงู„ velocityุŒ ุตุญุŸ ู„ูˆ ุชูƒูˆู† maximum ุฃูˆ minimum ุจูƒู„
1574
+
1575
+ 440
1576
+ 00:43:07,230 --> 00:43:09,170
1577
+ stop ุฅูŠุด ุณุงูˆูŠุŸ ุตูุฑุŒ ูŠุนู†ูŠ ุงู„ acceleration ุจุชูƒูˆู†
1578
+
1579
+ 441
1580
+ 00:43:09,170 --> 00:43:17,910
1581
+ ุณุงูˆูŠุŸ ุตูุฑุŒ ู…ุนู†ุงุชู‡ ุงู„ V ู„ู„ piston is max when ..
1582
+
1583
+ 442
1584
+ 00:43:17,910 --> 00:43:25,010
1585
+ when A ู„ู„ piston ุจูŠุณุงูˆูŠ ุตูุฑ ูŠุนู†ูŠ
1586
+
1587
+ 443
1588
+ 00:43:25,010 --> 00:43:36,350
1589
+ .. ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุตูุฑุจุชุณุงูˆูŠ omega square R ููŠ cosine
1590
+
1591
+ 444
1592
+ 00:43:36,350 --> 00:43:47,650
1593
+ ฮธ ุฒุงุฆุฏ cosine two ฮธ ุนู„ู‰ N ู‡ุฐุง ู‡ุชุฑูˆุญ ูŠุนู†ูŠ
1594
+
1595
+ 445
1596
+ 00:43:47,650 --> 00:43:52,510
1597
+ ุฃู†ุง ุญุงุณุณ ุฅู† ุฏู‡ cosine ฮธ ุฒุงุฆุฏ cosine two ฮธ
1598
+
1599
+ 446
1600
+ 00:43:52,510 --> 00:43:59,280
1601
+ ุนู„ู‰ N ุจุชุณุงูˆูŠ ุตูุฑ ุทุจุนุง ุงู„ N ู…ุด ุจูŠุณุงูˆูŠ ุนู„ู‰ ุงู„ R ูŠุนู†ูŠ
1602
+
1603
+ 447
1604
+ 00:43:59,280 --> 00:44:06,140
1605
+ ุฃู„ู ูŠุนู†ูŠ ุนุดุฑ ุนู„ู‰ ุชู„ุงุชุฉ ู…ุธุจูˆุท ูŠุนู†ูŠ
1606
+
1607
+ 448
1608
+ 00:44:06,140 --> 00:44:10,620
1609
+ ุชู„ุงุชุฉ point ุชู„ุงุชุฉ ุชู„ุงุชุฉ ู‚ุฑูŠุจุง
1610
+
1611
+ 449
1612
+ 00:44:10,620 --> 00:44:18,220
1613
+ ุทูŠุจ
1614
+
1615
+ 450
1616
+ 00:44:18,220 --> 00:44:23,580
1617
+ ูƒูŠู
1618
+
1619
+ 451
1620
+ 00:44:23,580 --> 00:44:24,520
1621
+ ุจู†ุญู„ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1622
+
1623
+ 452
1624
+ 00:44:29,000 --> 00:44:31,540
1625
+ ุจู†ุญู„ู‡ุง numerical solution ุงุชูˆุงุฎุฏุช numerical
1626
+
1627
+ 453
1628
+ 00:44:31,540 --> 00:44:35,800
1629
+ methods ูุตู„ุช
1630
+
1631
+ 454
1632
+ 00:44:35,800 --> 00:44:39,640
1633
+ ูŠุนู†ูŠ ููŠ ุทุฑุญ ูƒุชูŠุฑ ููŠ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ interpolation
1634
+
1635
+ 455
1636
+ 00:44:39,640 --> 00:44:44,360
1637
+ method ููŠ ู‡ู†ุง ู†ูŠูˆุชู† ุฑุงูุณูŠู† method ููŠ ุงู„ู…ุฐูƒุฑุงุช ููŠ
1638
+
1639
+ 456
1640
+ 00:44:44,360 --> 00:44:49,180
1641
+ ู‡ู†ุง ุงู„ bisection method ูˆูู‰ trial and error method
1642
+
1643
+ 457
1644
+ 00:44:49,180 --> 00:44:54,620
1645
+ trial and error ูŠุนู†ูŠ ู„ู…ุง ุชุชุทู„ุน ุนู„ู‰ ุงู„ .. ุนู„ู‰ ุงู„
1646
+
1647
+ 458
1648
+ 00:44:54,620 --> 00:44:55,020
1649
+ crank
1650
+
1651
+ 459
1652
+ 00:45:03,150 --> 00:45:08,350
1653
+ ุงู„ุณุฑุนุฉ ุณุชูƒูˆู† ุตูุฑ ุนู†ุฏู…ุง ูŠูƒูˆู† ุงู„ูƒุฑุงู†ูƒ ุนู„ู‰ ู†ูุณ
1654
+
1655
+ 460
1656
+ 00:45:08,350 --> 00:45:12,010
1657
+ ุงู„ุงุณุชู‚ุงู…ุฉ ูŠุนู†ูŠ ุนู†ุฏ ุตูุฑ ูˆ ู…ุงุฆุฉ ูˆ ุชู…ุงู†ูŠู† ุณุชูƒูˆู† ุงู„
1658
+
1659
+ 461
1660
+ 00:45:12,010 --> 00:45:16,830
1661
+ velocity ุฒูŠุฑูˆ ู…ุนู†ุงุชู‡ ุณุชูƒูˆู† ุงู„ velocity maximum
1662
+
1663
+ 462
1664
+ 00:45:21,260 --> 00:45:24,320
1665
+ ุจูŠู† ุงู„ูˆุถุนูŠุฉ ู‡ุฐู‡ ูˆ ุงู„ูˆุถุนูŠุฉ ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชู‚ุฑูŠุจุง
1666
+
1667
+ 463
1668
+ 00:45:24,320 --> 00:45:27,760
1669
+ ุนู†ุฏูŠ ุชุณุนูŠู† ู…ุด ูุงู„ูƒูˆู†ุด ุชุณุนูŠู† ู‡ูŠ ุนู†ุฏูŠ ุชุณุนูŠู† ุฏุฑุฌุฉ
1670
+
1671
+ 464
1672
+ 00:45:27,760 --> 00:45:32,440
1673
+ ุชู‚ุฑูŠุจุง ู‚ุฑูŠุจ ุญูˆุงู„ูŠ ุชุณุนูŠู† ุจุชูƒูˆู† ุงู„ velocity is
1674
+
1675
+ 465
1676
+ 00:45:32,440 --> 00:45:42,140
1677
+ maximum ู you solve it by trial
1678
+
1679
+ 466
1680
+ 00:45:42,140 --> 00:45:44,140
1681
+ and error
1682
+
1683
+ 467
1684
+ 00:45:47,130 --> 00:45:53,690
1685
+ ุงุณุชุฎุฏู…ูˆุง ุงู„ู„ูŠ ู‡ูˆ ุฃูˆ ุงุณุชุฎุฏู… ุงู„ู„ูŠ ู‡ูˆ Math Solver
1686
+
1687
+ 468
1688
+ 00:45:53,690 --> 00:46:01,450
1689
+ ุฒูŠ ุงู„ Math Lab ุฃูˆ
1690
+
1691
+ 469
1692
+ 00:46:01,450 --> 00:46:07,630
1693
+ Mathematica ู…ุซู„ุง ุฃูˆ
1694
+
1695
+ 470
1696
+ 00:46:07,630 --> 00:46:12,190
1697
+ Mable ุฃูˆ
1698
+
1699
+ 471
1700
+ 00:46:12,190 --> 00:46:14,270
1701
+ Math Cad ููŠู‡ ุจุฑู†ุงู…ุฌ ูƒุชูŠุฑ
1702
+
1703
+ 472
1704
+ 00:46:18,160 --> 00:46:23,360
1705
+ ู…ุซู„ุง ููŠ ุงู„ู…ุงุชู…ุงุชูŠูƒุง ููŠ ุนู†ุฏู‡ู… .. ุนู†ุฏู‡ู… function
1706
+
1707
+ 473
1708
+ 00:46:23,360 --> 00:46:29,700
1709
+ ุงุณู…ู‡ unsolve ุฅุฐุง ุญุฏ ู†ุฒู„ู‡ ููŠ ุงู„ู…ุงุชู…ุงุชูŠูƒุง ุจุชุญูƒูŠ
1710
+
1711
+ 474
1712
+ 00:46:29,700 --> 00:46:35,660
1713
+ unsolve ูŠุนู†ูŠ ููŠ solve ูˆ ููŠ unsolve ุงู„ unsolve ูŠุนู†ูŠ
1714
+
1715
+ 475
1716
+ 00:46:35,660 --> 00:46:38,880
1717
+ numerical solution solve ุจู„ุงุทูŠู† exact solution
1718
+
1719
+ 476
1720
+ 00:46:48,560 --> 00:46:53,740
1721
+ ุฃู†ุง ุจุฏูŠ ุฃุญู„ ุงู„ู…ุนุงุฏู„ุฉ cosine ฮธ ุฒุงุฆุฏ cosine two
1722
+
1723
+ 477
1724
+ 00:46:53,740 --> 00:47:00,660
1725
+ ฮธ ุนู„ู‰ n ุงู„ู„ูŠ ุจูƒูˆู† ุฃุนุทูŠู‡ n ุณุงุจู‚ุง ู…ุงุดูŠ ุจุชุณุงูˆูŠ
1726
+
1727
+ 478
1728
+ 00:47:00,660 --> 00:47:11,260
1729
+ zero I want to solve for ฮธ ุจูŠุนุทูŠู†ูŠ ฮธ once
1730
+
1731
+ 479
1732
+ 00:47:11,260 --> 00:47:16,520
1733
+ I determine ฮธ ู†ุนู…ุจู‚ู‰ ุฃู†ุง ู…ุด ๏ฟฝ๏ฟฝุงุณูŠ ุงู„ math lab
1734
+
1735
+ 480
1736
+ 00:47:16,520 --> 00:47:22,860
1737
+ ุจุณ ููŠ ู„ู‡ุง ุทุฑูŠู‚ุฉ ูŠุนู†ูŠ ูŠุนู†ูŠ ูŠุนู†ูŠ ู…ุด ุจูŠุดุงุจู‡ ุจุนุถ ุชุฏูˆุฑ
1738
+
1739
+ 481
1740
+ 00:47:22,860 --> 00:47:28,800
1741
+ ุฅู„ูŠู‡ุง ุดูˆู ุงู„ math lab ุงู„ math lab ูƒูŠู ุจูŠุญู„ู‡ุง ุฃู…ุง
1742
+
1743
+ 482
1744
+ 00:47:28,800 --> 00:47:34,820
1745
+ ุฃู†ุง ุงู„ math lab ู†ุงุณูŠ ุจุตุฑุงุญุฉ ู…ุง ููŠ ุชูุงุตูŠู„ู‡ ุงู‚ุดุน ุงู„
1746
+
1747
+ 483
1748
+ 00:47:34,820 --> 00:47:40,870
1749
+ hill ุจุชุงุนุฉ ุงู„ math lab ุงุญูƒูŠู„ู‡ ุงู„ู„ูŠ ู‡ูˆ ููŠ ุนู†ุฏูƒ ู…ู…ูƒู†
1750
+
1751
+ 484
1752
+ 00:47:40,870 --> 00:47:43,890
1753
+ finding roots ุทุจุนุง ููŠ ูƒู…ุงู† ุงุณู…ู‡ find root ุจุฑุถู‡
1754
+
1755
+ 485
1756
+ 00:47:43,890 --> 00:47:47,410
1757
+ ุจูŠุญู„ู‡ุง ููŠ ูƒู…ุงู† ุชุงู†ูŠ ููŠ ุงู„ math find root ู finding
1758
+
1759
+ 486
1760
+ 00:47:47,410 --> 00:47:50,570
1761
+ roots of non-linear equations ููŠ ุงู„ math lab
1762
+
1763
+ 487
1764
+ 00:47:50,570 --> 00:47:57,430
1765
+ ุจูŠุนุทูŠู„ูƒ ุจูŠุญุท ู„ูƒ ูƒุฐุง function ููŠ ูƒุฐุง function ู†ุตูŠุญุฉ
1766
+
1767
+ 488
1768
+ 00:47:57,430 --> 00:48:01,670
1769
+ ุงู„ branch ู‡ุชุชุนู„ู… ุจุดูƒู„ ู…ุชุฏุฑุฌ ูˆ ู…ุชุฏุญุฑุฌ ูŠุนู†ูŠ ุฃู†ุช
1770
+
1771
+ 489
1772
+ 00:48:01,670 --> 00:48:05,410
1773
+ ุงุชุนู„ู… ู„ู…ุง ุฃู†ุช ุชุญุชุงุฌ ู„ุดูŠุก ูŠุญุชุงุฌ ุฅู† ุดุงุก ุงู„ู„ู‡ ุชุญู„
1774
+
1775
+ 490
1776
+ 00:48:05,410 --> 00:48:08,150
1777
+ ุงู„ู…ุนุงุฏู„ุฉ ุดูˆู ุจุชุญู„ู‡ุง ุงู„ math lab ุฃูˆ ุงู„ Mathematica
1778
+
1779
+ 491
1780
+ 00:48:08,150 --> 00:48:12,880
1781
+ ูˆู†ูุฐู‡ุง ูŠุนู†ูŠ ุทุจู‚ ุงู„ุงุญุชูŠุงุทูŠุด ุดูˆูŠุฉ ุดูˆูŠุฉ ุดูˆูŠุฉ ุนู„ู‰ ู…ุฏุงุฑ
1782
+
1783
+ 492
1784
+ 00:48:12,880 --> 00:48:16,140
1785
+ ุงู„ุชู„ุงุช ุฃุฑุจุน ุณู†ูŠู† ุชุฎู„ุต ุฌุงู…ุนุฉ ู„ุฅู† ุฃู†ุช ุตุฑุช ุชุนุฑู
1786
+
1787
+ 493
1788
+ 00:48:16,140 --> 00:48:26,840
1789
+ ุจุฑู†ุงู…ุฌ ุจุดูƒู„ ูƒุงู…ู„ ุทูŠุจ ุฃู†ุง ุจุณู…ูŠู‡ ุชุนู„ู… ุนู†ุฏ ุงู„ุทู„ุจ ูŠุนู†ูŠ
1790
+
1791
+ 494
1792
+ 00:48:26,840 --> 00:48:29,600
1793
+ ุชุชุนู„ู… ุดุบู„ุฉ ู„ู…ุง ุชุญุชุงุฌู‡ุง
1794
+
1795
+ 495
1796
+ 00:48:38,570 --> 00:48:40,730
1797
+ ุชุฃูƒู„ูˆ ุงู„ุนุงููŠุฉ ูŠูˆู… ุฎู„ุตุชู… ุงู„ุญุงุถุฑุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/QApGXkq3K20_raw.srt ADDED
@@ -0,0 +1,2004 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,210 --> 00:00:07,590
3
+ ุทูŠุจ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,590 --> 00:00:11,410
7
+ ูˆุจุฑูƒุงุชู‡ุŒ ุงู„ูŠูˆู… ู‡ู†ุจุฏุฃ chapter ุฌุฏูŠุฏ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ
8
+
9
+ 3
10
+ 00:00:11,410 --> 00:00:16,890
11
+ ุงู„ุฃู„ุงุชุŒ ุงู„ .. ูŠุนู†ูŠ ุงู„ .. ุงู„ .. ุงู„ุชู„ุช ุดุจุงุช ุงู„ู„ูŠ
12
+
13
+ 4
14
+ 00:00:16,890 --> 00:00:19,690
15
+ ุฌุงุชู‡ุง ุชู‚ุฑูŠุจุง ู‡ุชูƒูˆู† ู…ุฑูƒุฒูŠู† ุนู„ู‰ slotted crank
16
+
17
+ 5
18
+ 00:00:19,690 --> 00:00:24,610
19
+ mechanism ุงู„ู„ูŠ ู‡ูŠ ู‚ู„ุจ ุงู„ .. ุงู„ู…ุญุฑูƒ ุจุชุงุน ุงู„ุณูŠุงุฑุฉ
20
+
21
+ 6
22
+ 00:00:25,500 --> 00:00:29,800
23
+ ูู„ุงุฒู… ู†ูู‡ู… ุฃุฏู‚ ุงู„ุชูุงุตูŠู„ ููŠ ุชุญู„ูŠู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ slug
24
+
25
+ 7
26
+ 00:00:29,800 --> 00:00:33,040
27
+ reclining mechanism ุงู„ุดุจุชุฑ ุงู„ุฎู…ุณุชุงุด ู‡ูŠูƒูˆู† ู…ุชุนู„ู‚
28
+
29
+ 8
30
+ 00:00:33,040 --> 00:00:36,940
31
+ ุจุงู„ inertia forces in reciprocating parts ุงู„ุดุจุชุฑ
32
+
33
+ 9
34
+ 00:00:36,940 --> 00:00:40,360
35
+ ุงู„ุณุชุงุด ู‡ู†ุญูƒูŠ ุนู† turning moment diagrams ุฎู†ุฏูŠ
36
+
37
+ 10
38
+ 00:00:40,360 --> 00:00:47,500
39
+ ุงู„ุดุจุชุฑ ุงู„ุฎู…ุณุชุงุด ู†ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆ displacement velocity
40
+
41
+ 11
42
+ 00:00:48,580 --> 00:00:51,640
43
+ ูˆ extraction analysis ุทุจุนุง ุงุญู†ุง ุนู…ู„ู†ุงู‡ุง ุงู„ุณุงุจู‚ุฉ ุจุณ
44
+
45
+ 12
46
+ 00:00:51,640 --> 00:00:56,140
47
+ ุงุญู†ุง ุจู†ุนู…ู„ู‡ุง ุนู„ู‰ ุงุณุงุณ ู†ุฏุฎู„ ุจุชูุงุตูŠู„ ุชุงู†ูŠุฉ ุงู†ุง ุนู†ุฏูŠ
48
+
49
+ 13
50
+ 00:00:56,140 --> 00:01:02,360
51
+ ู…ุจูŠู† slotted crank mechanism ุทุจุนุง ู‡ุนู…ู„ approximate
52
+
53
+ 14
54
+ 00:01:02,360 --> 00:01:05,400
55
+ analysis ูŠุนู†ูŠ ููŠ ุจุนุถ ุงู„ุชู‚ุฑูŠุจุงุช ููŠู† ุฏูŠ ู‡ุฐูŠ ู‡ูŠ ุงู„
56
+
57
+ 15
58
+ 00:01:05,400 --> 00:01:12,440
59
+ crankุŸ ู‡ู†ุง ุงู†ุฏูŠ Revolute joint ู‡ุฐูŠ
60
+
61
+ 16
62
+ 00:01:12,440 --> 00:01:20,240
63
+ ุงูˆ ู‡ุฐูŠ ุงู„ crankูู‰ revolute joint ุนู†ุฏ C ูˆู‡ุฐุง ุงู„
64
+
65
+ 17
66
+ 00:01:20,240 --> 00:01:28,720
67
+ connecting rod ูˆูู‰
68
+
69
+ 18
70
+ 00:01:28,720 --> 00:01:38,220
71
+ ุงู†ุฏูŠ piston ู‡ู†ุง ุงู„ piston ุจุชุญุฑูƒ ุนู„ู‰ ุงู„ linear ุฃูˆ
72
+
73
+ 19
74
+ 00:01:38,220 --> 00:01:43,360
75
+ ุจุชุญุฑูƒ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู… ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุฎุท ู…ุณุชู‚ูŠู… ุงู„ู„ู‰
76
+
77
+ 20
78
+ 00:01:43,360 --> 00:01:46,280
79
+ ุงุชุนู†ู‰ ุงู†ู‡ ู…ุนุงุฏู„ุฉ ุงู„ุญุฑูƒุฉ ุฎุทูŠุฉ
80
+
81
+ 21
82
+ 00:01:50,070 --> 00:01:55,930
83
+ ุงู„ุงู† ููŠ two extreme positions ู„ู„ piston ู„ู…ุง ุงู„
84
+
85
+ 22
86
+ 00:01:55,930 --> 00:02:00,770
87
+ crank ุชูƒูˆู† ุฃูู‚ูŠุฉ ุจุชูƒูˆู† ุงู„ crank ู…ุน ุงู„ connecting
88
+
89
+ 23
90
+ 00:02:00,770 --> 00:02:06,190
91
+ rod ุนู„ู‰ ู†ูุณ ุงู„ุงุณุชู‚ุงู…ุฉ collinear ู…ุนู†ุงุชู‡ ุงู„ piston
92
+
93
+ 24
94
+ 00:02:06,190 --> 00:02:09,010
95
+ ุจูŠุตู„ ู„ู‡ ุฃู‚ุตู‰ ู…ุฏู‰ ุนู†ุฏ P prime
96
+
97
+ 25
98
+ 00:02:15,180 --> 00:02:22,260
99
+ ูˆุงู„ู€ C ุจูŠุตูŠุฑ ู‡ู†ุง C' ู‡ุฐุง ุฃู‚ุตู‰ ู…ุฏู‰ ุงู„ุฃู‚ุตู‰ ู…ุฏู‰ ุจูŠุณู…ูˆู‡
100
+
101
+ 26
102
+ 00:02:22,260 --> 00:02:27,780
103
+ ุงู„ inner dead center ููŠ ุงู„ูƒุชุงุจ ุชุจุนูƒูˆุง ุจุณ ู…ุนุธู… ูƒุชุจูˆ
104
+
105
+ 27
106
+ 00:02:27,780 --> 00:02:32,280
107
+ ุงู„ู…ุฑุงุฌุน ุจูŠุณู…ูˆู‡ ุงู„ top dead center ู‡ู†ุง ุงุณู…ู‡ inner
108
+
109
+ 28
110
+ 00:02:32,280 --> 00:02:38,720
111
+ dead center ุงู„ู„ูŠ ู‡ูˆ ุฃุจุนุฏ ู…ูˆู‚ุน ุจูŠุตูŠุญูŠุด ุงู„ piston
112
+
113
+ 29
114
+ 00:02:38,720 --> 00:02:45,740
115
+ ูƒุชุจ ุชุงู†ูŠุฉ ุจูŠุณู…ูˆู‡ ุงู„ top dead centerุฃู†ุง ู‡ุณุชุฎุฏู…
116
+
117
+ 30
118
+ 00:02:45,740 --> 00:02:50,640
119
+ ู…ุตุทู„ุญ ู‡ู†ุง ุนุดุงู† ูŠุจู‚ู‰ ู…ุนู„ูˆู… ููŠู‡ ุจุงู„ู†ุณุจุฉ ู„ูƒู… ู„ุฃู† ู„ู…ุง
120
+
121
+ 31
122
+ 00:02:50,640 --> 00:02:54,720
123
+ ุจู†ู ุงู„ piston ู„ู…ุง ุงู„ crane ุชุตู„ ู‡ู†ุง ุจุงู„ุตูŠุฑ C ุงู„ู†ู‚ุทุฉ
124
+
125
+ 32
126
+ 00:02:54,720 --> 00:03:01,180
127
+ C ุตุงุฑุช ู‡ู†ุง ุนู†ุฏ C prime C double prime ุจุถู„ู‡ู…
128
+
129
+ 33
130
+ 00:03:01,180 --> 00:03:05,680
131
+ collinear ุจุณ ุงู„ piston ู‡ูŠูƒูˆู† ู…ุซู„ุง ู†ุญูƒูŠ ููŠ ุงู„ู†ู‚ุทุฉ
132
+
133
+ 34
134
+ 00:03:05,680 --> 00:03:10,120
135
+ ู‡ุฐู‡ ู…ุซู„ุง
136
+
137
+ 35
138
+ 00:03:10,120 --> 00:03:16,590
139
+ ู‡ุฐู‡ P double primeุงู„ุงู† ููŠ ุงู†ุฏูŠ ุงู„ inner dead
140
+
141
+ 36
142
+ 00:03:16,590 --> 00:03:21,440
143
+ center ูˆุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุงูŠุด ุงู„ outerdead center ุฃุนุทุฑ
144
+
145
+ 37
146
+ 00:03:21,440 --> 00:03:27,440
147
+ dead center ูƒุชุจ ุจูŠุณู…ูˆู‡ุง bottom dead center bottom
148
+
149
+ 38
150
+ 00:03:27,440 --> 00:03:33,140
151
+ ูƒุชุจ ุชุงู†ูŠุฉ bottom dead center ูŠุนู†ูŠ ุนู†ุฏูŠ inner dead
152
+
153
+ 39
154
+ 00:03:33,140 --> 00:03:38,880
155
+ center ุงู„ู„ูŠ ู‡ูŠ ุงู„ top dead center ูุนู†ุฏูŠ ุฃุนุทุฑ dead
156
+
157
+ 40
158
+ 00:03:38,880 --> 00:03:42,040
159
+ center ูˆ ุงู„ bottom dead center ู‡ูˆ ู„ูŠุด ูŠุณู…ูˆู‡ dead
160
+
161
+ 41
162
+ 00:03:42,040 --> 00:03:45,360
163
+ ู„ุฃู† ุณุฑุนุฉ ุงู„ pistol ุนู†ุฏ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ูˆ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
164
+
165
+ 42
166
+ 00:03:45,360 --> 00:03:49,760
167
+ ุจุชูƒูˆู† ุตูุฑุฃูƒูŠุฏ ู„ุงุฒู… ูŠูƒูˆู† ุตูุฑ ู„ุฃู†ู‡ ู‡ูŠุฏูŠ ุฃูƒุณู„ ุงุชุฌุงู‡ู‡
168
+
169
+ 43
170
+ 00:03:49,760 --> 00:03:53,580
171
+ ูƒูŠู ู‡ุงูƒุณ ุงุชุฌุงู‡ู‡ ู„ุงุฒู… ุตูุฑ ุงุฐุง ุงู†ุง ู…ุงุดูŠ ูˆ ุจุฏูŠ ุงุนูƒุณ
172
+
173
+ 44
174
+ 00:03:53,580 --> 00:03:59,300
175
+ ุงุชุฌุงู‡ูŠ ู„ุงุฒู… ุงุตู„ ู„ู„ุตูุฑ ูˆ ุจุนุฏู‡ุง ุจุงุนูƒุณ ุงุชุฌุงู‡ูŠ ูุนุดุงู†
176
+
177
+ 45
178
+ 00:03:59,300 --> 00:04:04,720
179
+ ูŠูƒูˆู† ุณุงู…ูˆู‡ุง dead ุงู„ุณุฑุนุฉ ุจุชูƒูˆู† ุตูุฑ ู„ุงู† ู‡ู†ุงุฎุฏ ุงู„
180
+
181
+ 46
182
+ 00:04:04,720 --> 00:04:11,140
183
+ mechanism ููŠ ุฃูŠ ูˆุถุนูŠุฉ ู‡ุญูƒูŠ ุงู„ูˆุถุนูŠุฉ ุงู„ุนุงู…ุฉ ุงู„ู„ูŠ
184
+
185
+ 47
186
+ 00:04:11,140 --> 00:04:15,700
187
+ ุจุชูƒูˆู† ูƒุฑุงู†ูƒ ุนุงู…ู„ุฉ ุฒุงูˆูŠุฉ ุซุชุง
188
+
189
+ 48
190
+ 00:04:18,390 --> 00:04:21,910
191
+ ุทุจุนุง ูƒุชุจ ุชุงู†ูŠุฉ ุจูŠุฑุณู…ูˆู‡ุง ุจุงู„ุดูƒู„ .. ุจุงู„ุดูƒู„ ุฒูŠูƒ ..
192
+
193
+ 49
194
+ 00:04:21,910 --> 00:04:29,090
195
+ ูŠุนู†ูŠ ุจุงู„ุดูƒู„ ู‡ุฐุง .. ู‡ุงูŠ ุนู†ุฏูŠ ูˆ
196
+
197
+ 50
198
+ 00:04:29,090 --> 00:04:36,870
199
+ ุจุนุชุจุฑ ู‡ุฐู‡ ุชูุฑูŠุด ู‡ุชุทู„ุน ู†ูุณ ุงู„ู†ุชุงุฌ ุงู†ุง ุจุญุจ ู‡ูŠูƒ ุจุณ
200
+
201
+ 51
202
+ 00:04:36,870 --> 00:04:41,210
203
+ ุฎู„ูŠู†ูŠ ุงุนุดู‚ ู…ุฑุฌุน ุงู„ูƒุชุงุจ ู…ู…ูƒู† ุชุดุชุบู„ูˆุง ุชูŠุชุง
204
+
205
+ 52
206
+ 00:04:47,350 --> 00:04:53,770
207
+ ุงู„ู€ N ุทูˆู„ ุงู„ู€ crank ุงุณู…ู‡ R ุทูˆู„ ุงู„ู€ connecting rod
208
+
209
+ 53
210
+ 00:04:53,770 --> 00:05:01,470
211
+ ุงู„ู…ุฑู…ูˆุฒ ุงู„ู…ุฑู…ูˆุฒ L ูˆูู‡ู…ู†ุง ุงู„ู€ N ุงู„ู€ N ู‡ูŠ N ุณูˆุงุก ุจูŠู†
212
+
213
+ 54
214
+ 00:05:01,470 --> 00:05:06,150
215
+ ุทูˆู„ ุงู„ connecting rod ุนู„ู‰ ุทูˆู„ ุงู„ crank ุงู„ู„ูŠ ู‡ูŠ L
216
+
217
+ 55
218
+ 00:05:06,150 --> 00:05:07,870
219
+ ุนู„ู‰ R ุงู„ู„ูŠ ู‡ูŠ ุนูŠุงุด N
220
+
221
+ 56
222
+ 00:05:14,380 --> 00:05:17,120
223
+ ุงู„ุงู† ู‡ู†ู‚ูŠุต ุงู„ู€ displacement ุงู„ู€ reference ุจุชุงุนู†ุง
224
+
225
+ 57
226
+ 00:05:17,120 --> 00:05:27,780
227
+ ุงู„ู…ุฑุฌุน ุงู„ู…ุฑุฌุน
228
+
229
+ 58
230
+ 00:05:27,780 --> 00:05:32,160
231
+ ู‡ุฐุง ุงู„ reference ุจุชุงุนู†ุง ุงู„ู…ุฑุฌุน
232
+
233
+ 59
234
+ 00:05:32,160 --> 00:05:37,900
235
+ ุจุชุงุนู†ุง ุงู„ู„ูŠ ู‡ูˆ ุฅูŠุด ุงู„ inner dead center ุฃูˆ ุงู„ top
236
+
237
+ 60
238
+ 00:05:37,900 --> 00:05:42,840
239
+ dead centerู„ุฃู† we measure displacement of the
240
+
241
+ 61
242
+ 00:05:42,840 --> 00:05:48,540
243
+ piston ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐุง ุงู„ reference ุทุจุนุง ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
244
+
245
+ 62
246
+ 00:05:48,540 --> 00:05:53,260
247
+ ู‡ุชูƒูˆู† ู‡ุณู…ูŠู‡ุง x
248
+
249
+ 63
250
+ 00:05:53,260 --> 00:05:58,180
251
+ ุงู„
252
+
253
+ 64
254
+ 00:05:58,180 --> 00:06:04,420
255
+ x ู‡ุชูƒูˆู† ุงู„ู…ุณุงูุฉ
256
+
257
+ 65
258
+ 00:06:04,420 --> 00:06:15,170
259
+ ู‡ุฐู‡ ูƒู„ู‡ุง ู†ุงู‚ุต ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญู‡ุชูƒูˆู† o p prime minus
260
+
261
+ 66
262
+ 00:06:15,170 --> 00:06:25,810
263
+ o minus o p ุทูŠุจ ุงู„ o p prime ู‡ูŠุจู‚ู‰
264
+
265
+ 67
266
+ 00:06:25,810 --> 00:06:34,770
267
+ ุทูˆู„ r ุฒุงุฏ ุงู„ minus
268
+
269
+ 68
270
+ 00:06:34,770 --> 00:06:41,310
271
+ ุงู„ o pู…ู…ูƒู† ุงุฌุฒุฆู‡ุง ู„ุฌุฒุก ุงูŠู‡ุŸ ุงู†ุง ุงุฎุฏ ุงุนู…ู„ ุงู†ุฏุฒูŠ
272
+
273
+ 69
274
+ 00:06:41,310 --> 00:06:53,110
275
+ ุงู„ุนู…ูˆุฏูŠ ู†ู‚ุทุฉ ุฏู‡ ุงุณู…ูŠู‡ุง Q OP ุนุจุงุฑุฉ ุนู† OQ ุฒุงุฆุฏ
276
+
277
+ 70
278
+ 00:06:53,110 --> 00:06:58,390
279
+ QP ุฒุงุฆุฏ
280
+
281
+ 71
282
+ 00:06:58,390 --> 00:07:02,490
283
+ QP ูŠุนู†ูŠ ู‡ูƒูˆู† ุนู†ุฏู‰ R
284
+
285
+ 72
286
+ 00:07:06,850 --> 00:07:19,110
287
+ R ุฒุงุฆุฏ ุงู„ minus OQ ุงุฐุง ุฃุฎุฐุช ุงู„ู…ุซู„ุซ OQR ู‡ุฐุง ุฒุงุฆุฏ
288
+
289
+ 73
290
+ 00:07:19,110 --> 00:07:26,950
291
+ ุซุชุง ู†ุนู… R cosine theta ู‡ุฐุง ู‡ุชูƒูˆู† OQR
292
+
293
+ 74
294
+ 00:07:26,950 --> 00:07:38,650
295
+ cosine theta ุฒุงุฆุฏุงู„ู€ QP ู‡ูŠ QP ู„ูˆ ุฃุฎุฏ ุงู„ู…ุซู„ุซ PQC PQ
296
+
297
+ 75
298
+ 00:07:38,650 --> 00:07:45,910
299
+ ู‡ุฒุงูˆุฉ ู‡ุณู…ูŠู‡ุง five ู‡ุชูƒูˆู†
300
+
301
+ 76
302
+ 00:07:45,910 --> 00:07:50,870
303
+ ุณูˆุงุก ุงู„ ..
304
+
305
+ 77
306
+ 00:07:50,870 --> 00:07:57,730
307
+ ุงู†ุง ู‡ุงุฎุฏ ุงู„ Rs ู„ุญุงู„ ูˆ ุงู„ L ู„ุญุงู„ ู‡ุชูƒูˆู† ุนู†ุฏูŠ R ููŠ
308
+
309
+ 78
310
+ 00:07:57,730 --> 00:08:11,400
311
+ ูˆุงุญุฏ ู†ุงู‚ุต cos ฮธุฒุงุฆุฏ L ููŠ ูˆุงุญุฏ minus cosine ููŠู‡ ู„ูˆ
312
+
313
+ 79
314
+ 00:08:11,400 --> 00:08:23,140
315
+ ุฎุท R ุทู„ุนุชู‡ุง ุนู„ู‰ ุงู„ู…ุดุชุฑูƒ ู‡ุชูƒูˆู†
316
+
317
+ 80
318
+ 00:08:23,140 --> 00:08:30,180
319
+ ูˆุงุญุฏ ู†ุงู‚ุต cosine of theta ุฒุงุฆุฏ N
320
+
321
+ 81
322
+ 00:08:33,130 --> 00:08:38,450
323
+ ููŠ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ N ุนู„ู‰ R N ุนู„ู‰ R ุงู„ู„ูŠ ู‡ูŠ ุงูŠุด N ููŠ
324
+
325
+ 82
326
+ 00:08:38,450 --> 00:08:44,810
327
+ ูˆุงุญุฏ minus cosine ูุงูŠ ุทูŠุจ ุงู„ุณุคุงู„ ู‡ู„ ููŠ ุนู„ุงู‚ุฉ ุจูŠู†
328
+
329
+ 83
330
+ 00:08:44,810 --> 00:08:51,130
331
+ theta ูˆ phi ู…ู…ูƒู†
332
+
333
+ 84
334
+ 00:08:51,130 --> 00:08:56,670
335
+ ู†ุฌูŠุจ ุนู„ุงู‚ุฉ ุจูŠู† theta ูˆ phi ู…ู…ูƒู† sign low sign low
336
+
337
+ 85
338
+ 00:08:56,670 --> 00:09:07,000
339
+ ุทูŠุจ ูŠุนู†ูŠ ู„ุญุธูˆุง ุงู„ CQู…ุดุชุฑูƒ ุจูŠู† ุงู„ู…ุซู„ุซ CQO ูˆุงู„ู…ุซู„ุซ
340
+
341
+ 86
342
+ 00:09:07,000 --> 00:09:14,820
343
+ CQP ูŠุนู†ูŠ ู…ู…ูƒู† ุงุนุจุฑู‡ุง ุงุนุจุฑ ุนู† CQ ููŠ ุงู„ุฏุฑุงุณุฉ ู„ู…ุซู„ุซ
344
+
345
+ 87
346
+ 00:09:14,820 --> 00:09:21,220
347
+ CQO ุงูˆ ุงุนุจุฑ ุนู†ู‡ุง ุจุฏู„ุงู„ุฉ ุงู„ู…ุซู„ุซ CQP ุทูŠุจ CQ ุงูŠุด
348
+
349
+ 88
350
+ 00:09:21,220 --> 00:09:26,860
351
+ ุงู„ุณุงูˆูŠ CQ
352
+
353
+ 89
354
+ 00:09:26,860 --> 00:09:32,160
355
+ ุงูŠุด ุงู„ุณุงูˆูŠุจุงู„ุณุงูˆูŠุฉ R Sine Theta R Sine Theta ูˆ
356
+
357
+ 90
358
+ 00:09:32,160 --> 00:09:40,420
359
+ ุจุฑุถู‡ ููŠ ุงู„ุณุงูˆูŠุฉ R Sine Theta L Sine Theta L Sine
360
+
361
+ 91
362
+ 00:09:40,420 --> 00:09:42,220
363
+ Theta L Sine Theta L Sine Theta L Sine Theta L
364
+
365
+ 92
366
+ 00:09:42,220 --> 00:09:44,360
367
+ Sine Theta L Sine Theta L Sine Theta Sine Theta
368
+
369
+ 93
370
+ 00:09:44,360 --> 00:09:48,440
371
+ Sine Theta Sine Theta Sine Theta Sine Theta Sine
372
+
373
+ 94
374
+ 00:09:48,440 --> 00:09:51,980
375
+ Theta Sine Theta Sine Theta Sine Theta Sine Theta
376
+
377
+ 95
378
+ 00:09:51,980 --> 00:09:55,040
379
+ Sine Theta Sine Theta Sine Theta Sine Theta Sine
380
+
381
+ 96
382
+ 00:09:55,040 --> 00:09:56,120
383
+ Theta Sine Theta Sine Theta Sine Theta Sine Theta
384
+
385
+ 97
386
+ 00:09:56,120 --> 00:09:56,120
387
+ Sine Theta Sine Theta Sine Theta Sine Theta Sine
388
+
389
+ 98
390
+ 00:09:56,120 --> 00:09:56,120
391
+ Theta Sine Theta Sine Theta Sine Theta Sine Theta
392
+
393
+ 99
394
+ 00:09:56,120 --> 00:09:56,120
395
+ Sine Theta Sine Theta Sine Theta Sine Theta Sine
396
+
397
+ 100
398
+ 00:09:56,120 --> 00:09:56,120
399
+ Theta Sine Theta Sine Theta Sine Theta Sine Theta
400
+
401
+ 101
402
+ 00:09:56,120 --> 00:10:04,580
403
+ Sine Theta Sineุนู„ู‰ N ููŠ ุญุฏ ุงู„ู„ูŠ ุจูŠุญูƒูŠ ุจุฏู‘ูŠ ุงู„
404
+
405
+ 102
406
+ 00:10:04,580 --> 00:10:09,640
407
+ cosine ุทุจ ุงูŠุด ูŠุณูˆูŠ ู…ุง
408
+
409
+ 103
410
+ 00:10:09,640 --> 00:10:13,340
411
+ ู‡ูˆ ุงู„ sine ุชุฑุจูŠู‡ ุฒุงุฏ ุงู„ cosine ุชุฑุจูŠู‡ ุจุณุงูˆูŠ ูˆุงุญุฏ ุตุญ
412
+
413
+ 104
414
+ 00:10:13,340 --> 00:10:20,660
415
+ ุงูˆ ู„ูˆ ุญุจูŠุช ุจุฑุณู… ุซู„ุงุซ ุจุญูƒูŠ
416
+
417
+ 105
418
+ 00:10:20,660 --> 00:10:26,260
419
+ ู‡ุงูŠ ุงู„ูุงูŠ ุงู„ sine ู„ู‡ุง ุจุณุงูˆูŠ ู‡ุงูŠ ุงู„ sine ุซุชุง
420
+
421
+ 106
422
+ 00:10:29,300 --> 00:10:36,280
423
+ ู…ุด ู‡ุฐุง ุงู„ู„ูŠ ู†ุญูƒูŠ ุงู„ู…ู‚ุงุจู„ ูˆู‡ุฐุง ุงู„ูˆุทุฑ ุนู„ู‰ N ู…ุนู†ุงุชู‡
424
+
425
+ 107
426
+ 00:10:36,280 --> 00:10:42,360
427
+ ู‡ุฐุง ู‡ูƒูˆู† ุงู„ุฌุฒุฑ ุชุฑุจูŠู‡ ู„ูŠุงุด N ุชุฑุจูŠู‡ minus sin ุชุฑุจูŠู‡
428
+
429
+ 108
430
+ 00:10:42,360 --> 00:10:49,140
431
+ ุซุชุง ู„ุญุธู‡ ุงู„ N ุฏู…ูŠู†ุดู† ู„ูŠุณ ูุด ุงู„ูˆุญุฏุฉ ู„ุฃู† ู‡ูˆ ุงู‚ุงุฑู† ุงู„
432
+
433
+ 109
434
+ 00:10:49,140 --> 00:10:54,840
435
+ ratio L ุนู„ู‰ R ู…ุนู†ุงุชู‡ ุงู„ cosine ูุงูŠ ุงู„ cosine ูุงูŠ
436
+
437
+ 110
438
+ 00:10:57,600 --> 00:11:01,880
439
+ ูŠุนู†ูŠ ุจุญูƒูŠ ุณูˆู‰ ุฌุฒุฑ ุงู„ุชุฑุจูŠุฉ ู„ูˆุงุญุฏ minus sign ุชุฑุจูŠุฉ
440
+
441
+ 111
442
+ 00:11:01,880 --> 00:11:10,080
443
+ ูุง ุงูˆ ู…ู† ู‡ุฐู‡ ุจุญูƒูŠ ู…ุฌุงูˆุฑ ุนู„ู‰ ูˆุทุฑ ูŠุนู†ูŠ ู„ูˆ ุงุณุชุฎุฏู…ุช
444
+
445
+ 112
446
+ 00:11:10,080 --> 00:11:14,920
447
+ ู‡ุฐู‡ ุงูˆ ู‡ุฐู‡ ุจุชุทู„ุน ู†ูุณ ุงู„ุดูŠุก ู‡ูŠ ู‡ูŠ ู‡ูŠ ู‡ูŠ ุงู„ุฌุฒุฑ
448
+
449
+ 113
450
+ 00:11:14,920 --> 00:11:20,780
451
+ ุงู„ุชุฑุจูŠุฉ ู„ูˆุงุญุฏ
452
+
453
+ 114
454
+ 00:11:20,780 --> 00:11:29,320
455
+ minus sign ุชุฑุจูŠุฉุชุง ุนู„ู‰ N ุชุฑุจูŠุน ุงูˆ ู…ุจุงุดุฑุฉ ู†ุญูƒูŠ ุงู„ู„ูŠ
456
+
457
+ 115
458
+ 00:11:29,320 --> 00:11:33,760
459
+ ู‡ูˆ N ุชุฑุจูŠุน minus sin ุชุฑุจูŠุน ุชุชุง ุนู„ู‰ N N ุฏุงุฎู„ุฉ ุชุญุช
460
+
461
+ 116
462
+ 00:11:33,760 --> 00:11:37,680
463
+ ุงู„ุฌุฏุฑ ุจูŠุตูŠุฑ N ุนู„ู‰ N ุชุฑุจูŠุน ูŠุนู†ูŠ ูˆุงุญุฏ minus sin
464
+
465
+ 117
466
+ 00:11:37,680 --> 00:11:42,300
467
+ ุชุฑุจูŠุน ุชุชุง ุนู„ู‰ N ูŠุนู†ูŠ ู†ูุณ ุงู„ุดูŠุก ู…ุนู†ุงุชู‡ ุงู†ุง ุนุฑูุช ุงู„
468
+
469
+ 118
470
+ 00:11:42,300 --> 00:11:51,000
471
+ cosine ูุงูŠ ู…ุนู†ุงุชู‡ ุงู„ X ู‡ุชูƒูˆู†
472
+
473
+ 119
474
+ 00:11:51,000 --> 00:11:51,480
475
+ ุชุณุงูˆูŠ
476
+
477
+ 120
478
+ 00:11:56,680 --> 00:12:09,540
479
+ ููŠ ูˆุงุญุฏ minus cosine theta ุฒุงุฏ in ููŠ
480
+
481
+ 121
482
+ 00:12:09,540 --> 00:12:18,740
483
+ ูˆุงุญุฏ minus cosine ููŠ ูˆุงุญุฏ minus ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠู‡ูŠ
484
+
485
+ 122
486
+ 00:12:18,740 --> 00:12:27,560
487
+ ู„ูˆุงุญุฏ minus sine ุชุฑุจูŠู‡ูŠ thetaุนู„ู‰ N ุชุฑุจูŠุน ุงูˆ ุจุฎู„ูŠ
488
+
489
+ 123
490
+ 00:12:27,560 --> 00:12:30,360
491
+ Phi ุฒูŠ ู…ุง ู‡ูŠ ูˆ ู…ุง ุงู†ุง .. ู…ุง ุงู†ุง ุนุงุฑู ุงูŠุด ุนู„ุงู‚ุฉ Phi
492
+
493
+ 124
494
+ 00:12:30,360 --> 00:12:35,200
495
+ ู…ุน ุงู„ู€ Theta ุตุญุŸ ูŠุนู†ูŠ ุจุฎู„ูŠ ุงู„ู…ุนุงุฏุฑุฉ ู‡ูŠ ู‡ุฐู‡ ู†ูุณู‡ุง ูˆ
496
+
497
+ 125
498
+ 00:12:35,200 --> 00:12:40,240
499
+ ุงู†ุง ุนุงุฑู Phi as a function of Theta ู„ุฅู† ู‡ุฐู‡ ู‡ูŠ
500
+
501
+ 126
502
+ 00:12:40,240 --> 00:12:46,220
503
+ ุงู„ู…ุนุงุฏุฑุฉ ุงู„ู„ูŠ ุงุญู†ุง ุนุงูŠุด ุฃูˆุตู„ ู„ู‡ุง ู„ุฅู†
504
+
505
+ 127
506
+ 00:12:46,220 --> 00:12:49,700
507
+ X ุฃุณูˆุงู‚ R ููŠ ูˆุงุญุฏ minus cosine Theta ุฒูŠ ุงู„ N ููŠ
508
+
509
+ 128
510
+ 00:12:49,700 --> 00:12:53,940
511
+ ูˆุงุญุฏ minus cosine Phi ุงู„ุขู†
512
+
513
+ 129
514
+ 00:12:55,200 --> 00:13:02,760
515
+ ุจุนุฏูŠู† ุงุฌุฏู†ุง ุนู„ุงู‚ุฉ ุจูŠู† ูุงู‰ ูˆุซูŠุชุง ุงู†ู‡ ุงุญู†ุง ุญูƒูŠู†ุง ุงู†ู‡
516
+
517
+ 130
518
+ 00:13:02,760 --> 00:13:13,860
519
+ cosine ูุงู‰ ุจูŠุตูŠุญูŠ cosine ุซูŠุชุง ุนู„ู‰ n ุตุญุŸ ูˆ
520
+
521
+ 131
522
+ 00:13:13,860 --> 00:13:17,700
523
+ ุจุนุฏูŠู† cosine ูุงู‰ ุงู„ู„ูŠ ุงุญู†ุง ู‡ุงูŠ ุงู„ุนู„ุงู‚ุฉ ูŠูˆุงุญุฏ ู…ุง ุงู†
524
+
525
+ 132
526
+ 00:13:17,700 --> 00:13:22,900
527
+ ุงู„ sine ุชุฑุจูŠู‡ ุซูŠุชุง ุนู„ู‰ n ุชุฑุจูŠู‡ ู„ุนุดุงู†
528
+
529
+ 133
530
+ 00:13:22,900 --> 00:13:24,400
531
+ ุงุนู…ู„
532
+
533
+ 134
534
+ 00:13:28,330 --> 00:13:30,310
535
+ ููŠ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ
536
+
537
+ 135
538
+ 00:13:30,310 --> 00:13:35,310
539
+ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ
540
+
541
+ 136
542
+ 00:13:35,310 --> 00:13:35,750
543
+ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ
544
+
545
+ 137
546
+ 00:13:35,750 --> 00:13:36,310
547
+ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ
548
+
549
+ 138
550
+ 00:13:36,310 --> 00:13:43,850
551
+ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ
552
+
553
+ 139
554
+ 00:13:43,850 --> 00:13:48,140
555
+ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉ ุงู„ูˆุซูŠู‚ุฉุจุงุณุชุฎุฏุงู…
556
+
557
+ 140
558
+ 00:13:48,140 --> 00:13:51,920
559
+ ุงู„ู„ู‰ ู‡ูˆ ุงู„ Taylor expansion ูู‰ McLaurin expansion
560
+
561
+ 141
562
+ 00:13:51,920 --> 00:13:54,680
563
+ ูู‰ Taylor expansion ูู‰ .. ูู‰ ูƒุฐุง ู†ูˆุน ู…ู† ุงู„
564
+
565
+ 142
566
+ 00:13:54,680 --> 00:14:00,220
567
+ expansion ุงู„ุงูƒุชุฑ ุดู‡ุฑุฉ ุงู„ู…ูƒู„ูˆุฑูŠู† ูˆ ุงู„ Taylor series
568
+
569
+ 143
570
+ 00:14:00,220 --> 00:14:05,880
571
+ ุงู„ Taylor series expansion ุงู„ู„ู‰ ุจูŠุณุงูˆูŠ ุงู„ู„ู‰ ู‡ูˆ ุงู„
572
+
573
+ 144
574
+ 00:14:05,880 --> 00:14:09,420
575
+ function at some point a ุนุงุฏุฉ ุจูŠุงุฎุฏูˆู‡ุง zero ุงู„ a
576
+
577
+ 145
578
+ 00:14:32,850 --> 00:14:37,560
579
+ ุงู„ู€ a ู…ู…ูƒู† ุชุนุชุจุฑู‡ุง zero ุฃูˆ ุฃูŠ ู†ู‚ุทุฉู‡ุฐุง ู‡ูˆ tail
580
+
581
+ 146
582
+ 00:14:37,560 --> 00:14:41,900
583
+ expansion ุจุงุณุชุฎุฏุงู… tail expansion this function
584
+
585
+ 147
586
+ 00:14:41,900 --> 00:14:48,180
587
+ cos ฯ† ูŠุนู†ูŠ ุงู„ dependent variable ู‡ูˆ ูุงูŠ ูˆุงู„
588
+
589
+ 148
590
+ 00:14:48,180 --> 00:14:54,880
591
+ independent variable ู‡ูˆ ูŠุงุด ุซุชุง ู…ู…ูƒู† expand ุงู„ cos
592
+
593
+ 149
594
+ 00:14:54,880 --> 00:14:58,100
595
+ ูุงูŠ as a tail expansion once I expand
596
+
597
+ 150
598
+ 00:15:02,950 --> 00:15:07,310
599
+ ู‡ุชูƒูˆู† ูˆุงุญุฏ ูŠุนู†ูŠ .. ุฎู„ู‘ูŠู†ูŠ ุฃุดูˆู ุงู„ูˆุงุญุฏ ูƒูŠู ๏ฟฝ๏ฟฝู„ุนุช
600
+
601
+ 151
602
+ 00:15:07,310 --> 00:15:18,910
603
+ ุนู†ุฏูŠ zero F of zero ู…ุธุจูˆุทุŸ ุญุท ู‡ุฐู‡ theta zero ุฑุงุญุช
604
+
605
+ 152
606
+ 00:15:18,910 --> 00:15:25,590
607
+ ูŠุนู†ูŠ ู‡ุฐู‡ ุฃูˆู„ term ูˆุงุญุฏ ู†ุงู‚ุต
608
+
609
+ 153
610
+ 00:15:27,680 --> 00:15:38,000
611
+ ู ุจุฑุงูŠู… ู ุจุฑุงูŠู… and then ุฏูŠ cosine ููŠ ุจูŠุณุงูˆูŠ
612
+
613
+ 154
614
+ 00:15:38,000 --> 00:15:43,860
615
+ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠู‡ ุงูˆ ู†ุญูƒูŠ ูˆุงุญุฏ minus sin ุชุฑุจูŠุน theta
616
+
617
+ 155
618
+ 00:15:43,860 --> 00:15:50,060
619
+ ุนู„ู‰ n ุชุฑุจูŠุน ุงุต ู†ุต ุจูŠุฏูŠ
620
+
621
+ 156
622
+ 00:15:50,060 --> 00:15:55,800
623
+ ุงุดุชุงู‚ ุงู„ุทุฑููŠู† ุจุงู„ู†ุณุจุฉ ุฏู‡ ู„ theta ู‡ุชูƒูˆู† ุณุงู„ุจ
624
+
625
+ 157
626
+ 00:15:58,870 --> 00:16:12,810
627
+ ุณูŠู† ูุงูŠ ููŠ ุฏูŠ ูุงูŠ by ุฏูŠ ุซูŠุชุง ุจุตูˆุฑุฉ ู†ุต ููŠ ูˆุงุญุฏ
628
+
629
+ 158
630
+ 00:16:12,810 --> 00:16:17,950
631
+ ู…ุงูŠู†ูˆุณ ุณูŠู† ุชุฑุจูŠุน ุซูŠุชุง
632
+
633
+ 159
634
+ 00:16:17,950 --> 00:16:21,890
635
+ ุงูˆ ู…ู…ูƒู† ุงุณู…ูŠู‡ุง ู‡ุฐู‡ ุนุดุงู† ุงู‚ุชุตุฑ ุงู„ุญุงู„ุฉ ู…ุงุฎุด
636
+
637
+ 160
638
+ 00:16:21,890 --> 00:16:26,970
639
+ ุจุงู„ุชูุตูŠู„ุฉ ู‡ุฐู‡ ูƒูˆุณูŠู† ูุงูŠ ุฎู„ูŠู‡ุง ุงุณู…ูŠู‡ุง Y
640
+
641
+ 161
642
+ 00:16:30,390 --> 00:16:34,450
643
+ ุฃู†ุง I want to approximate dy ุจุฏุง approximate
644
+
645
+ 162
646
+ 00:16:34,450 --> 00:16:39,510
647
+ cosine of five ูŠุนู†ูŠ ู‡ูŠ ุงู„ function y ุจุณุนุฑ ูˆุงุญุฏ
648
+
649
+ 163
650
+ 00:16:39,510 --> 00:16:48,370
651
+ minus sin ุชุฑุจูŠู‡ ุซุชุง ุนู„ู‰ n ุชุฑุจูŠู‡ ุฃุต ู†ุต ูŠุนู†ูŠ ุฏูŠ ูˆูŠ
652
+
653
+ 164
654
+ 00:16:48,370 --> 00:16:58,050
655
+ ุจุฏูŠ ุซุชุง ุงู„ู„ูŠ ู…ุด ุชุจู‚ู‰ ุงู„ุฃูˆู„ู‰ ุฏูŠ ูˆูŠ ุจุฏูŠ ุซุชุง ุซู… ู†ุต
656
+
657
+ 165
658
+ 00:17:01,740 --> 00:17:09,800
659
+ ููŠ ูˆุงุญุฏ minus sin ุชุฑุจูŠุน ุซุชุง ุนู„ู‰ N ุชุฑุจูŠุน ุงู‚ุตุฏ ู…ุง
660
+
661
+ 166
662
+ 00:17:09,800 --> 00:17:17,720
663
+ ุงู‚ุตุฏ ู†ุต ููŠ ู…ุดุชู‚ุฉ ุงู„ู„ูŠ ุฌูˆุง ู‡ุชูƒูˆู† ุณุงู„ุจ ุงุชู†ูŠู† sin
664
+
665
+ 167
666
+ 00:17:17,720 --> 00:17:25,960
667
+ theta cosine theta ุนู„ู‰ N ุชุฑุจูŠุน
668
+
669
+ 168
670
+ 00:17:31,440 --> 00:17:37,520
671
+ ุงู„ุงู† ุจุฏูŠ ุงุญุณู†ู‡ ูˆ ู‡ุชุณู…ูŠู‡ f prime ุจุฏูŠ ุงุญุณู† ุงู„ f
672
+
673
+ 169
674
+ 00:17:37,520 --> 00:17:52,660
675
+ prime ุนู†ุฏ zero ุงู„ f
676
+
677
+ 170
678
+ 00:17:52,660 --> 00:17:54,220
679
+ prime ุนู†ุฏ theta
680
+
681
+ 171
682
+ 00:17:57,470 --> 00:18:03,250
683
+ ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠุดุŸ ุณูุฑุŒ ู‡ุชูƒูˆู† ูˆุงุญุฏ ููŠู‡ุŒ ู‡ุฐุง ุงูŠุด ู‡ุชูƒูˆู†ุŸ
684
+
685
+ 172
686
+ 00:18:03,250 --> 00:18:12,190
687
+ ู‡ุชูƒูˆู† ุงูŠุดุŸ ุณูุฑุŒ ู‡ุชูƒูˆู† ุณูุฑ ุจุฏูƒ ุชุญุณุจ ุงู„ F double
688
+
689
+ 173
690
+ 00:18:12,190 --> 00:18:16,450
691
+ primeุŒ ู„ุญุธุฉ ููŠ ุงู„ .. ุงู„ .. ุงู„ .. ููŠ ุงู„ function
692
+
693
+ 174
694
+ 00:18:16,450 --> 00:18:21,530
695
+ ู‡ุฐุง ุงูˆู„ term ุจูŠูƒูˆู† onุŒ ุงู„ุชุงู†ูŠ ุณูุฑุŒ ุงู„ุชุงู„ุช ู…ูˆุฌูˆุฏุŒ
696
+
697
+ 175
698
+ 00:18:21,530 --> 00:18:25,290
699
+ ุงู„ุฑุงุจุน ุณูุฑุŒ ูˆุงุญุฏ ูƒุฐุงุŒ ู‡ูŠูƒ ุงู„ู„ูŠ ู‡ูŠุตูŠุฑุŒ ุจูŠุจูŠู† ูˆุงุถุญ
700
+
701
+ 176
702
+ 00:18:25,290 --> 00:18:30,700
703
+ ุงู† ู‡ูŠูƒ ุงู„ู„ูŠ ู‡ูŠุตูŠุฑูู‡ูŠุตูŠุฑ ุงู†ุฏูŠ ู‡ูŠู† ุงูˆู„ ูˆุงุญุฏ ูƒุงู† ุธุงู‡ุฑ
704
+
705
+ 177
706
+ 00:18:30,700 --> 00:18:35,520
707
+ ูˆุงู„ุฏู„ูŠู„ ูƒูŠู ู‡ุชุนุฑู ุงู† ุงูˆู„ ูˆุงุญุฏ ุงู„ู„ูŠ ุธุงู‡ุฑ ู‡ุฐุง ู‡ุฐุง
708
+
709
+ 178
710
+ 00:18:35,520 --> 00:18:41,780
711
+ ุณูุฑ ู„ุงู† ู‡ูˆ ุงุชู†ูŠู† factorial ุงุชู†ูŠู† factorial ุงู„ุชุงู„ุช
712
+
713
+ 179
714
+ 00:18:41,780 --> 00:18:46,960
715
+ ุนู„ู‰ ุงู„ุฃุบู„ุจ ู‡ูŠุณูุฑ ู‡ูŠุฎุด
716
+
717
+ 180
718
+ 00:18:46,960 --> 00:18:50,840
719
+ ุนู„ู‰ ุฃูŠุงุด ุนู„ู‰ ุงู„ุฑุงุจุน ุนู„ู‰ ุงู„ุฑุงุจุน ุจุณ at least ุงุญู†ุง
720
+
721
+ 181
722
+ 00:18:50,840 --> 00:18:56,410
723
+ ุงุชุฃูƒุฏู†ุง ุงู† ุงู„ุงุดูŠ ุตุญุนู…ู„ู†ุง check ุจุณูŠุท ุนู…ู„ู†ุง
724
+
725
+ 182
726
+ 00:18:56,410 --> 00:18:59,050
727
+ expansion cosine five ุจูŠุณูˆุง ูˆุงุญุฏ ู†ู‚ุต ู†ุต cosine
728
+
729
+ 183
730
+ 00:18:59,050 --> 00:19:07,230
731
+ square theta ุนู„ู‰ n ุชุฑุจูŠุฉ ุฒุงุฆุฏ ุงู„ term ุงู„ุฑุงุจุน ูุงู„
732
+
733
+ 184
734
+ 00:19:07,230 --> 00:19:12,730
735
+ termุงุช ุจุนุฏ ู‡ูŠูƒ ุจุชูƒุจุฑ
736
+
737
+ 185
738
+ 00:19:12,730 --> 00:19:15,050
739
+ ุงู†ุช ุงู„ุขู† ุงุญู†ุง ุนู†ุฏู†ุง ุงุชู†ูŠู† factorial ุจุนุฏูŠู† ู‡ุชุตูŠุฑ
740
+
741
+ 186
742
+ 00:19:15,050 --> 00:19:20,750
743
+ ุงุฑุจุนุฉ factorialุฃุฑุจุนุฉ factorial ูŠุนู†ูŠ ุงู„ุฃุชู†ูŠู†
744
+
745
+ 187
746
+ 00:19:20,750 --> 00:19:23,130
747
+ factorial ู‡ูŠ ุงุชู†ูŠู† ููŠ ูˆุงุญุฏุŒ ุงู„ุฃุฑุจุนุฉ factorial
748
+
749
+ 188
750
+ 00:19:23,130 --> 00:19:26,970
751
+ ุฃุฑุจุนุฉ ููŠ ุชู„ุงุชุฉ ููŠ ุงุชู†ูŠู†ุŒ ู…ุธุจูˆุทุŸ ุฃุฑุจุนุฉ ูˆุนุดุฑูŠู†ุŒ ูู‡ุฐุง
752
+
753
+ 189
754
+ 00:19:26,970 --> 00:19:29,930
755
+ ูŠุนู†ูŠ ูˆุงุญุฏ ุนู„ู‰ ุฃุฑุจุนุฉ ูˆุนุดุฑูŠู†ุŒ ูŠุนู†ูŠ ูˆุงุญุฏ ุนู„ู‰ ุฃุฑุจุนุฉ
756
+
757
+ 190
758
+ 00:19:29,930 --> 00:19:35,930
759
+ ูˆุนุดุฑูŠู†ุŒ ุงุญู†ุง ุงู„ุฒูˆุฌุฉ ู‡ู†ุงุฎุฏุŒ ูˆุงุญุฏ ุนู„ู‰ ุฃุฑุจุนุฉ ูˆุนุดุฑูŠู†
760
+
761
+ 191
762
+ 00:19:35,930 --> 00:19:40,430
763
+ ููŠ sign something
764
+
765
+ 192
766
+ 00:19:41,540 --> 00:19:46,280
767
+ ุนู„ู‰ ุงู„ู„ูŠ ู‡ูˆ ุงุชู†ูŠู† and ุชุฑุจูŠุฉ ู…ุซู„ุง ู…ุซู„ุง ูู‡ุชูƒูˆู† ุงู„ ูˆ
768
+
769
+ 193
770
+ 00:19:46,280 --> 00:19:48,860
771
+ ุงู„ and ู‚ุงุนุฏู‡ุง ุชูƒูˆู† ุงูƒุจุฑ ูƒุชูŠุฑ ู…ู† ุงู„ูˆุงุญุฏ ูุงู„terminal
772
+
773
+ 194
774
+ 00:19:48,860 --> 00:19:52,680
775
+ ุจุนุฏูƒ ุจูŠุตูŠุฑ ุตุบูŠุฑุฉ ุฌุฏุง ุจุงู„ู…ู‚ุงุฑู†ุฉ ุจุงู„terminal ููŠ
776
+
777
+ 195
778
+ 00:19:52,680 --> 00:19:57,320
779
+ ุงู„ุฃูˆู„ ู I ignore ูุจูŠุตูŠุฑ ูˆุงุญุฏ ู…ุน ุงู„ cosine ููŠู‡
780
+
781
+ 196
782
+ 00:19:57,320 --> 00:20:03,980
783
+ ุชู‚ุฑูŠุจุง ุจุงู„ุณุงูˆูŠุฉ ุทุจุนุง ุงู„ cosine ููŠู‡ ู‡ูŠ ุงู„ cosine
784
+
785
+ 197
786
+ 00:20:03,980 --> 00:20:09,520
787
+ ููŠู‡ูˆุงุญุฏ ู†ู‚ุต ูˆุตูŠู† ู‡ุตูŠุฑ ูˆุงุญุฏ ู†ู‚ุต ูˆุงุญุฏ ุจูŠุตูŠุฑ plus ุฅูŠุด
788
+
789
+ 198
790
+ 00:20:09,520 --> 00:20:15,060
791
+ ุจูŠุตูŠุฑ ุตูŠู† ุช๏ฟฝ๏ฟฝุจูŠุน ุซุชุง ุนู„ู‰ ุงุชู†ูŠู† N ุชุฑุจูŠุน ู…ุนู†ุงุชู‡
792
+
793
+ 199
794
+ 00:20:15,060 --> 00:20:19,300
795
+ ุงู„ูˆุงุญุฏ minus cosine ููŠู‡ ุจูŠุตูŠุฑ ุตูŠู† ุชุฑุจูŠุน ุซุชุง ุนู„ู‰
796
+
797
+ 200
798
+ 00:20:19,300 --> 00:20:24,780
799
+ ุงุชู†ูŠู† N ุชุฑุจูŠุน ูˆู‡ุชุฌูŠุจ ุชู…ุงู… approximation ุจุงุณุชุฎุฏุงู…
800
+
801
+ 201
802
+ 00:20:24,780 --> 00:20:29,830
803
+ ุงู„ Taylor expansion ุงู„ูƒู…ุจูŠูˆุชุฑ ู‡ูŠูƒ ุจูŠุดุชุบู„ุงู„ูƒู…ุจูŠูˆุชุฑ
804
+
805
+ 202
806
+ 00:20:29,830 --> 00:20:33,630
807
+ ุจูŠุนุฑูุด .. ุจูŠุนุฑูุด cosine ูˆ sine ูˆ exponential ูˆ
808
+
809
+ 203
810
+ 00:20:33,630 --> 00:20:35,470
811
+ hyper .. hyperbola .. ู…ุงุจูŠุนุฑูุด ุงู„ุญุงุฌุงุช ุงู„ู„ูŠ
812
+
813
+ 204
814
+ 00:20:35,470 --> 00:20:43,090
815
+ ู‡ุชุชู‡ุงุฏู‰ุŒ ุงู„ูƒู…ุจูŠูˆุชุฑ ุจูŠุนุฑู ุจุฌู…ุน ูˆ ุจุทุฑุญ ุจุณ
816
+
817
+ 205
818
+ 00:20:43,090 --> 00:20:47,790
819
+ ู‡ูŠ ุงู„ู„ูŠ ุจูŠุนุฑูู‡ุง ุงู„ูƒู…ุจูŠูˆุชุฑุŒ binary system ูููŠ ุงู„ุขุฎุฑ
820
+
821
+ 206
822
+ 00:20:47,790 --> 00:20:54,990
823
+ ู„ุงุฒู… ุงุนุจุฑ ุนู†ู‡ ุจุทุฑูŠู‚ุฉ ุงู†ู‡ุง ุชุณู‡ู„ุช ุงู„ุชู†ููŠุฐ ุจุญูŠุซ ุงู„
824
+
825
+ 207
826
+ 00:20:54,990 --> 00:20:57,610
827
+ machine ุชูู‡ู…ู‡ุงุŒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ machine ุงู„ computer
828
+
829
+ 208
830
+ 00:21:02,470 --> 00:21:06,690
831
+ ูุนุดุงู†ูƒ ูƒู„ ุงู„ computer system ู…ุจู†ูŠ ุนู„ู‰ ุงู„ expansion
832
+
833
+ 209
834
+ 00:21:06,690 --> 00:21:13,810
835
+ ู„ุงุฒู… ุช expand ุงู„ functions ุนุดุงู†ูƒ ู…ุซู„ุง ู…ู…ูƒู† ุชุนู…ู„
836
+
837
+ 210
838
+ 00:21:13,810 --> 00:21:18,200
839
+ ุญุณุจุฉ ุนู„ู‰ ุญุณุจุฉ ู…ุนูŠู†ุฉุชุทู„ุนู„ูƒ ุฌูˆุงุจ ู…ุซู„ุง ุชู„ุงุชุฉ point
840
+
841
+ 211
842
+ 00:21:18,200 --> 00:21:22,380
843
+ ุชุณุนุฉ ุฎู…ุณุฉ ุณุจุนุฉ ุณุชุฉ ูˆุงุญุฏ ู…ุซู„ุง ุญู„ ู†ูุณ ุงู„ุญุณุจุฉ ุนู„ู‰
844
+
845
+ 212
846
+ 00:21:22,380 --> 00:21:27,360
847
+ machine ุชุงู†ูŠุฉ ุนู†ุฏูƒ ู…ุซู„ุง ุชูƒูˆู† sixty four bits ูŠุนู†ูŠ
848
+
849
+ 213
850
+ 00:21:27,360 --> 00:21:31,600
851
+ ููŠ ุนุฏุฏ ุงู„ bits ุจุงู„ุนุจุงุฏูˆุฑ ูƒูˆูŠุณ ูˆุนุฏุฏ ุงู„ terms ู„ู…ุง
852
+
853
+ 214
854
+ 00:21:31,600 --> 00:21:34,660
855
+ ู†ุนู…ู„ expansion ู‡ู„ ู‡ูˆ ุฃุฎุฏ ู…ุซู„ุง ุฃูˆู„ ุชู„ุงุชุฉ term ูˆู„ุง
856
+
857
+ 215
858
+ 00:21:34,660 --> 00:21:37,960
859
+ ุฃูˆู„ ุฎู…ุณุฉ term ูˆู„ุง ุฃูˆู„ ุนุดุฑ ูƒู„ ู…ุง ุฒูˆู‘ู„ ุงู„ terms ูƒู„
860
+
861
+ 216
862
+ 00:21:37,960 --> 00:21:41,520
863
+ ู…ุง ู†ุทู„ุน ู†ุฏู‚ ู‚ุงูŠุงุด ุฃูƒุชุฑ ุจุณ ุจุฏู‡ุง computation effort
864
+
865
+ 217
866
+ 00:21:42,380 --> 00:21:46,320
867
+ ุฃูƒุจุฑ ุนู„ู‰ ุงู„ูƒู…ุจูŠูˆุชุฑ ูˆ ุจุฏู‡ุง memory ุฃูƒุชุฑ ูˆ ุจุฏู‡ุง ุฃูƒุชุฑ
868
+
869
+ 218
870
+ 00:21:46,320 --> 00:21:51,400
871
+ ูƒู„ ู…ุง ุฒุงุฏุช ุทุจุนุง ุงู„ word ููŠ ุงู„ูƒู…ุจูŠูˆุชุฑ ูŠุนู†ูŠ ุชู…ุงู†ูŠุฉ
872
+
873
+ 219
874
+ 00:21:51,400 --> 00:21:55,840
875
+ bit ุฃุฑุจุน bit ู…ุฎุชู„ูุฉ ุนู† ุชู…ุงู†ูŠุฉ ู…ุฎุชู„ูุฉ ุนู† ุณุชุงุด
876
+
877
+ 220
878
+ 00:21:55,840 --> 00:21:58,720
879
+ ู…ุฎุชู„ูุฉ ุนู† ุฃุฑุจุน ุณุช ูƒู„ ู…ุง ุงุฒูˆุฏ ุงู„ bits ูƒู„ ู…ุง ุงู†ุง
880
+
881
+ 221
882
+ 00:21:58,720 --> 00:22:04,280
883
+ ุจุณุชูˆุนุจ ุฃุฑู‚ุงู… ุฃูƒุชุฑ ุงูˆ places ุฃูƒุชุฑ ูู‡ูŠ ูุงูŠุฏุช ุฅูŠุด ุงู„
884
+
885
+ 222
886
+ 00:22:04,280 --> 00:22:04,940
887
+ expansion
888
+
889
+ 223
890
+ 00:22:09,730 --> 00:22:14,790
891
+ ุงู†ู‡ ุจู‚ู‰ ู‡ุฑุฌุน ุงู„ function ู„ุดูƒู„ู‡ ุงู„ุจุฏุงูŠุฉ ุงู„ู„ูŠ ู‡ูŠ
892
+
893
+ 224
894
+ 00:22:14,790 --> 00:22:21,790
895
+ ุนู…ู„ูŠุฉ ุฌู…ุน ูˆ ุทุฑุญ ุทูŠุจ ู‡ุฏู‰ ุนู„ู‰ ุงู„ุฌุงู†ุจ ุทุจุนุง ุงู†ุง ุฑูˆุญุช
896
+
897
+ 225
898
+ 00:22:21,790 --> 00:22:31,350
899
+ ุฑุฌุนุง ุงุญู†ุง ุญูƒูŠู†ุง ุงู„ X ู‡ูŠู‡ุง ุงู„ X ุงู„ุณุงูˆู‰ R ููŠ ูˆุงุญุฏ
900
+
901
+ 226
902
+ 00:22:31,350 --> 00:22:36,590
903
+ minus cosine of theta ุฒุงุฆุฏ ูˆุงุญุฏ
904
+
905
+ 227
906
+ 00:22:38,620 --> 00:22:51,300
907
+ 1-cos zn ูู‰ 1-cos ูุงู‰ ุตุญ ุจุนุฏูŠู† ุญูƒูŠุช 1-cos ูุงู‰ ู…ู†
908
+
909
+ 228
910
+ 00:22:51,300 --> 00:23:03,400
911
+ ุชุจู„ุบ 1-cos ูุงู‰ ุจุชุณุงูˆูŠ sin square theta ุนู„ู‰ 2n
912
+
913
+ 229
914
+ 00:23:03,400 --> 00:23:11,720
915
+ ุชุฑุจูŠุฉ ูู‡ุชุญูˆู„ ู‡ุชุตุจุญ R ูู‰ 1-cos thetaุฒุงุฏ ุงู† ููŠ sin
916
+
917
+ 230
918
+ 00:23:11,720 --> 00:23:21,720
919
+ square theta ุนู„ู‰ ุงุชู†ูŠู† ุงู† ุชุฑุจูŠู‡ ูŠSimplify ุจูŠุตูŠุฑ
920
+
921
+ 231
922
+ 00:23:21,720 --> 00:23:25,920
923
+ X ุจุงู„ุดูƒู„ ุงู„ู„ูŠ ุทูˆุญ ุงู† ู…ุน ุงู† ุจูŠุตูŠุฑ ุงู„ X ุงู„ุณุงูˆูŠ R ููŠ
924
+
925
+ 232
926
+ 00:23:25,920 --> 00:23:28,480
927
+ ูˆุงุญุฏ ู†ู‚ุทุฉ sin theta ุฒูŠ sin square theta ุนู„ู‰ ุงุชู†ูŠู†
928
+
929
+ 233
930
+ 00:23:28,480 --> 00:23:30,860
931
+ ุงู† ู‡ูˆ ุทุจุนุง ุนู…ู„ approximation ู‡ุฐุง ู„ูŠุด ู„ุฃู† ูˆูŠู†ูŠู†ูƒ
932
+
933
+ 234
934
+ 00:23:30,860 --> 00:23:35,560
935
+ ุญุดุชู‚ู„ูˆ ุงู† ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠู‡ ูŠุดุชู‚ ุญูŠุตูŠุฑ ุนู†ุฏูƒ ุฃุณ ู†ุงู‚ุต ู†ุต
936
+
937
+ 235
938
+ 00:23:35,560 --> 00:23:39,560
939
+ ุญูŠุตูŠุฑ ุนู†ุฏูƒ ููŠ ุฅุดูŠ ุจุณุท ูˆ ููŠ ุฅุดูŠ ู…ู‚ุงู… ูˆ ุงู„ู…ู‚ุงู…
940
+
941
+ 236
942
+ 00:23:39,560 --> 00:23:44,540
943
+ ุงู„ู‚ุตุฏูŠ ุนุงูŠุด ู†ุต ุจุบู„ุจ ู„ู…ุง ูŠุดุชู‚ ู…ุฑุฉ ุญูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ
944
+
945
+ 237
946
+ 00:23:44,540 --> 00:23:47,220
947
+ ูƒุจูŠุฑุฉ ูƒุชูŠุฑ ู„ู…ุง ูŠุดุชู‚ ู…ุฑุฉ ุชุงู†ูŠุฉ ุนุดุงู† ูŠู‚ูˆู„ูƒ ุณูŠุจู‚ู‰
948
+
949
+ 238
950
+ 00:23:47,220 --> 00:23:50,280
951
+ ุญูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ ู…ูƒู„ู‚ุฉ ุฃูƒุชุฑ ูู‡ูˆ ุนุดุงู†ูƒ ุนู…ู„ ุงู„
952
+
953
+ 239
954
+ 00:23:50,280 --> 00:23:54,100
955
+ approximation ู…ู† ุงู„ุฃูˆู„ ุญูƒูŠ ุฃู† X ุชู‚ุฑูŠุจุง ุจุงู„ุณูˆุงุก
956
+
957
+ 240
958
+ 00:23:54,100 --> 00:23:56,520
959
+ ุฃุนุฑู ูˆุงุญุฏ minus cosine of theta ุฒูŠ Sine square of
960
+
961
+ 241
962
+ 00:23:56,520 --> 00:24:02,860
963
+ theta ุนู„ู‰ุงู„ุงู† ู‡ุญุณุจ ุงู„ุณุฑุนุฉ ุจุชุงุนุฉ ุงู„ุจุณุชูˆู† ุงู„ V ุจุชุงุนุฉ
964
+
965
+ 242
966
+ 00:24:02,860 --> 00:24:09,020
967
+ ุงู„ุจุณุชูˆู† DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰ DX ุนู„ู‰
968
+
969
+ 243
970
+ 00:24:09,020 --> 00:24:09,200
971
+ DX
972
+
973
+ 244
974
+ 00:24:15,890 --> 00:24:20,030
975
+ ุนู„ู‰ DT ูŠุนู†ูŠ ุงู†ุง ููŠ ุงู„ุฃูˆู„ ู‡ุญุตู„ DX ูˆ ุจุนุฏูŠู† ุซุชุง ู‡ุงูŠ
976
+
977
+ 245
978
+ 00:24:20,030 --> 00:24:25,130
979
+ ุงู„ X ู…ุด ุชู‚ุนุฏ ู‡ุงูŠ R ู…ุด ุชู‚ุนุฏุช ุงู„ ูˆุงุญุฏ ุงูŠุด ุณูุฑ ู…ุธุจูˆุท
980
+
981
+ 246
982
+ 00:24:25,130 --> 00:24:28,390
983
+ ู…ุด ุชู‚ุนุฏุช ุงู„ cosine minus sine minus minus plus
984
+
985
+ 247
986
+ 00:24:28,390 --> 00:24:34,690
987
+ sine theta plus ูˆุงุญุฏ ุนู„ู‰ ุงุชู†ูŠู† N ู…ุด ุชู‚ุนุฏุช ุงู„
988
+
989
+ 248
990
+ 00:24:34,690 --> 00:24:37,370
991
+ cosine ุงุชู†ูŠู† sine theta cosine theta ูุงุชู†ูŠู† sine
992
+
993
+ 249
994
+ 00:24:37,370 --> 00:24:41,510
995
+ theta cosine theta ุจุชุฎุชุตุฑ ุงู„ุงุชู†ูŠู† ู…ุน ุงู„ุงุชู†ูŠู† ุงูˆ
996
+
997
+ 250
998
+ 00:24:41,510 --> 00:24:43,430
999
+ ู†ุญูƒูŠ ุงุชู†ูŠู† sine theta cosine theta ุนุจุงุฑุฉ ุนู† sine
1000
+
1001
+ 251
1002
+ 00:24:43,430 --> 00:24:47,480
1003
+ two theta ุตุญุŸู‡ูŠุตูŠุฑ R ููŠ Sine Theta ุฒูŠ Sine Two
1004
+
1005
+ 252
1006
+ 00:24:47,480 --> 00:24:52,160
1007
+ Theta ุนู„ู‰ ุงุชู†ูŠู† N ูˆุงู„ู€ D Theta ุจู‚ู‰ DT ุงู„ู„ูŠ ู‡ูŠ ุงูŠุด
1008
+
1009
+ 253
1010
+ 00:24:52,160 --> 00:24:55,920
1011
+ ุงู„ Angle Velocity ู„ู„ูƒุฑุงู†ูƒ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ ู„ู„ูƒุฑุงู†ูƒ
1012
+
1013
+ 254
1014
+ 00:24:55,920 --> 00:25:00,120
1015
+ ู†ูุณู‡ุง ูู‡ูŠุตูŠุฑ ุงู† ูƒู„ V ุจุชุงุนุฉ ุงู„ piston DX ุจู‚ู‰ D
1016
+
1017
+ 255
1018
+ 00:25:00,120 --> 00:25:04,580
1019
+ Theta ูD Theta ุจู‚ู‰ DT ุงู„ู„ูŠ ู‡ูŠ Omega ูู‡ูŠุตูŠุฑ ุงู† ุงู„
1020
+
1021
+ 256
1022
+ 00:25:04,580 --> 00:25:07,300
1023
+ Velocity ุณุชูƒูˆู† Omega R ููŠ Sine Theta ุฒูŠ Sine Two
1024
+
1025
+ 257
1026
+ 00:25:07,300 --> 00:25:14,620
1027
+ Theta ุนู„ู‰ ุงุชู†ูŠู† N ุนุดุงู† ุงุญุณุจ ุงู„ accelerationุจุฏูŠ
1028
+
1029
+ 258
1030
+ 00:25:14,620 --> 00:25:20,700
1031
+ ุงุดุชุบู„ ุงู„ุณุฑุนุฉ ุงู„ู„ูŠ ู‡ูˆ ุนู†ุฏูŠ ุงู„ a ู‡ุชูƒูˆู† ุณูˆู‰ dv by dt
1032
+
1033
+ 259
1034
+ 00:25:20,700 --> 00:25:28,040
1035
+ ุจูŠุณูˆู‰ dv chain rule by d theta ููŠ d theta by dt
1036
+
1037
+ 260
1038
+ 00:25:28,040 --> 00:25:35,660
1039
+ ูŠุนู†ูŠ ู‡ุชุดุชุบู„ omega dv by d theta ูŠุนู†ูŠ ู‡ุชุดุชุบู„ ู‡ุดุชุบู„
1040
+
1041
+ 261
1042
+ 00:25:35,660 --> 00:25:42,240
1043
+ ุงู„ v ู‡ุฏูŠ ู‡ุดุชุบู„ู‡ุง ุงู„ v ุจุงู„ู†ุณุจุฉ ู„ู„ุซุชุง
1044
+
1045
+ 262
1046
+ 00:25:44,360 --> 00:25:54,320
1047
+ ู‡ุฐุง ุณูŠูƒูˆู† cosine ุซุชุง ู‡ุฐุง ู‡ุชูƒูˆู† ุงุชู†ูŠู† cosine ุซุชุง
1048
+
1049
+ 263
1050
+ 00:25:54,320 --> 00:26:00,180
1051
+ ุนู„ู‰
1052
+
1053
+ 264
1054
+ 00:26:00,180 --> 00:26:06,100
1055
+ ุงุชู†ูŠู†ุฃุชู†ูŠู† ู…ุน ุงุชู†ูŠู† ุจุชุตูุฑ Dv by Dฮธ ู„ู€ Cos ฮธ ุฒูŠ Cos
1056
+
1057
+ 265
1058
+ 00:26:06,100 --> 00:26:11,880
1059
+ 2ฮธ ุนู„ู‰ N ู…ุนู†ุงุชู‡ ุงู„ A ุจูŠุณุชูˆู‰ ุงู„ู„ูŠ ู‡ูŠ Omega ููŠ Dv by
1060
+
1061
+ 266
1062
+ 00:26:11,880 --> 00:26:16,680
1063
+ Dฮธ ุชุทู„ุน Omega Square R Cos ฮธ ุฒูŠ Cos 2ฮธ ุนู„ู‰ N
1064
+
1065
+ 267
1066
+ 00:26:16,680 --> 00:26:23,040
1067
+ ู…ุนู†ุงุชู‡ ุฃู†ุง so far ุนุฑูุช ุงู„ displacement X ุจุชุงุน ุงู„
1068
+
1069
+ 268
1070
+ 00:26:23,040 --> 00:26:27,830
1071
+ pistonูˆุนุฑูุชูŠ ุงู„ velocity ูˆุนุฑูุชูŠ ุงู„ acceleration
1072
+
1073
+ 269
1074
+ 00:26:27,830 --> 00:26:32,070
1075
+ ู„ูƒู† ุฐูƒุฑ ุงู†ุง ุงู„ displacement already approximated
1076
+
1077
+ 270
1078
+ 00:26:32,070 --> 00:26:36,190
1079
+ ูŠุนู†ูŠ it's approximate ุตุญ ูˆุจุงู„ุชุงู„ูŠ ุงู„ุงุดุชู‚ุงุก ุจุชุงุนูŠ
1080
+
1081
+ 271
1082
+ 00:26:36,190 --> 00:26:42,270
1083
+ ู‡ูŠูƒูˆู† ุจุฑุถู‡ ู…ู†ุนุชุด ุนู† ุงุดุชู‚ุงุก ุนู† ุงุดุชู‚ุงุก function ุงู„ู„ูŠ
1084
+
1085
+ 272
1086
+ 00:26:42,270 --> 00:26:44,870
1087
+ ู‡ูˆ approximate function ูˆุงู„ acceleration ู‡ุชูƒูˆู†
1088
+
1089
+ 273
1090
+ 00:26:44,870 --> 00:26:52,070
1091
+ ุจุฑุถู‡ ู…ุด ู‡ุชูƒูˆู† perfect ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ ู„ุฃ
1092
+
1093
+ 274
1094
+ 00:26:52,070 --> 00:26:59,510
1095
+ ู…ุง ุญูƒูŠุชุด ุฒูŠูƒูŠ ุงู†ุงุญูƒูŠุช ู„ู‡ุง ุชู‚ุฑูŠุจุง ู…ุด ุถุฑูˆุฑุฉ ู‚ู„ ุงูˆ
1096
+
1097
+ 275
1098
+ 00:26:59,510 --> 00:27:08,950
1099
+ ุงู„ุฒู„ ุงู‡ ู…ุด ุถุฑูˆุฑุฉ ู‚ู„ ุงูˆ ุงู„ุฒู„ ู„ุฃ ู‡ุฐุง ุงุดูŠ ุชุงู†ูŠ ุจุฏูƒ
1100
+
1101
+ 276
1102
+ 00:27:08,950 --> 00:27:12,930
1103
+ ุชูุญุต ุนุดุงู† ุชูุญุต ุจุฏูƒ ุชููƒุฑูŠู† ุงู„ู…ุนุงุฏู„ุฉ ุชุญุช ุงู„ุฌุฒุฑ
1104
+
1105
+ 277
1106
+ 00:27:12,930 --> 00:27:16,190
1107
+ ุงู„ุชุฑุจูŠู‡ูŠ ุจุชุงุนุฉ ุงู„ measurement ูˆ ุชุญุท ู…ุซู„ุง ุนู†ุฏูŠ
1108
+
1109
+ 278
1110
+ 00:27:16,190 --> 00:27:19,790
1111
+ error ููŠ ูƒุงุฏ ุงู„ precision error ู…ุด ุนุงุฑู ูƒูŠู ูู‡ุฐุง
1112
+
1113
+ 279
1114
+ 00:27:19,790 --> 00:27:24,710
1115
+ ุงู„ error ูŠุนู†ูŠ ุชู‚ุฑูŠุจุง error ู…ุด ู†ุชูŠุฌุฉ measurementู‡ู„
1116
+
1117
+ 280
1118
+ 00:27:24,710 --> 00:27:32,110
1119
+ error ู‡ุฏู†ุงุด ู‚ูŠุงุณุŸ ู„ุฃ ู‡ูƒูˆู† error ู†ุชูŠุฌุฉ ูุฑุถูŠุฉ ู…ุนูŠู†ุฉ
1120
+
1121
+ 281
1122
+ 00:27:32,110 --> 00:27:36,650
1123
+ ูˆุจุงู„ุชุงู„ูŠ error ุชู‚ุฑูŠุจุง ู‡ุนู…ู„ ู„ูŠู‡ ุฒูŠ offset error ู…ุด
1124
+
1125
+ 282
1126
+ 00:27:36,650 --> 00:27:38,710
1127
+ random it is not random error
1128
+
1129
+ 283
1130
+ 00:27:45,240 --> 00:27:51,540
1131
+ ุงู„ุงู† ุงู†ุง ุฏุฑุณุช so far ุงู„
1132
+
1133
+ 284
1134
+ 00:27:51,540 --> 00:27:54,920
1135
+ piston ุญุฏุฑุณ ุงู„ connecting rod ุงุญู†ุง ุญูƒูŠู†ุง ููŠ ุนู„ุงู‚ุฉ
1136
+
1137
+ 285
1138
+ 00:27:54,920 --> 00:28:01,900
1139
+ ุจูŠู† ุงู„ .. ุงุญู†ุง ุญูƒูŠู†ุง L Sin Phi ุจูŠุณุชูˆ
1140
+
1141
+ 286
1142
+ 00:28:01,900 --> 00:28:12,220
1143
+ R Sin Theta ุญูƒูŠู†ุง Sin Phi ุจูŠุณุชูˆ Sin Theta ุนู„ู‰ Nู„ูˆ
1144
+
1145
+ 287
1146
+ 00:28:12,220 --> 00:28:17,160
1147
+ ุงุดุชู‚ูŠุช ุงู„ุทุฑููŠู† ุจุงู„ู†ุณุจุฉ ู„ู„ุฒู…ู† ุงุดุชู‚ุงูƒ ุงู„ู€ Phi ู‡ูŠูƒูˆู†
1148
+
1149
+ 288
1150
+ 00:28:17,160 --> 00:28:28,440
1151
+ Cos Phi D Phi by DT ุจุชุณุงูˆูŠ Cos Theta ุนู„ู‰ N D Theta
1152
+
1153
+ 289
1154
+ 00:28:28,440 --> 00:28:30,240
1155
+ by DT
1156
+
1157
+ 290
1158
+ 00:28:35,120 --> 00:28:38,940
1159
+ ุชู…ุซู„ ุชุบูŠูŠุฑ ุฒุงูˆูŠุฉ ู…ูŠู„ุงู† ุงู„ connecting rod ูŠุนู†ูŠ ุชู…ุซู„
1160
+
1161
+ 291
1162
+ 00:28:38,940 --> 00:28:42,240
1163
+ ุณุฑุนุฉ ุฒุงูˆูŠุฉ ุงู„ connecting rod ู‡ูŠ ู†ู‡ุฌุฉ ู‡ุชูƒูˆู† Omega
1164
+
1165
+ 292
1166
+ 00:28:42,240 --> 00:28:48,500
1167
+ ุงู„ connecting rod ููŠ Cos Phi ุจุงู„ุณุงูˆูŠุฉ .. ุฏูŠ ุซุชุฑ ูˆ
1168
+
1169
+ 293
1170
+ 00:28:48,500 --> 00:28:55,380
1171
+ ุฏูŠ ุชูŠ ุงู„ู„ูŠ ู‡ูŠ Omega Omega ุนู„ู‰ N Cos Theta
1172
+
1173
+ 294
1174
+ 00:28:59,910 --> 00:29:03,290
1175
+ ูˆุจุงู„ุชุงู„ูŠ ุชุทู„ุน ุนู†ุฏ ุงู„ู€ omega connecting rod ุจุณุงูˆูŠุฉ
1176
+
1177
+ 295
1178
+ 00:29:03,290 --> 00:29:09,510
1179
+ omega ุนู„ู‰ n cos ฮธ ุนู„ู‰ n cos ฯ† ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ู…ุนุฏุฏุฉ
1180
+
1181
+ 296
1182
+ 00:29:09,510 --> 00:29:14,930
1183
+ ูˆุงุญุฏ ุญุงุฌุฉ ุงู† ุงู„ cosine ููŠ ุจุณุงูˆูŠุฉ ุฌุฒุก ุงู„ุชุฑุจูŠุนูŠ
1184
+
1185
+ 297
1186
+ 00:29:14,930 --> 00:29:18,570
1187
+ ู„ูˆุงุญุฏ minus sin ุชุฑุจูŠุน ููŠ ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏ minus sin
1188
+
1189
+ 298
1190
+ 00:29:18,570 --> 00:29:20,770
1191
+ ุชุฑุจูŠุน ฮธ ุนู„ู‰ n ุชุฑุจูŠุน ุฃุต ู†ุต
1192
+
1193
+ 299
1194
+ 00:29:23,870 --> 00:29:27,370
1195
+ ุจุนูˆุถ ุนู† cos ฯ† ุจูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ ู„ู„ู€ omega ุจุชุงุนุฉ ุงู„
1196
+
1197
+ 300
1198
+ 00:29:27,370 --> 00:29:30,370
1199
+ connecting rod omega ุจูŠุณุชุฎุฏู… omega cos ฮธ ุนู„ู‰ n
1200
+
1201
+ 301
1202
+ 00:29:30,370 --> 00:29:35,190
1203
+ ุชุฑุจูŠู‡ minus sin ุชุฑุจูŠู‡ ฮธ ุฃุต ู†ุต ุงู„ู„ูŠ ูƒุงู† ุนู„ุงู‚ุฉ ู‡ุฐู‡
1204
+
1205
+ 302
1206
+ 00:29:35,190 --> 00:29:41,570
1207
+ exact relation ูˆู„ุง approximate relation ูˆู…ุงุนู…ู„ุชุดู‡ุง
1208
+
1209
+ 303
1210
+ 00:29:41,570 --> 00:29:43,890
1211
+ approximation ูŠุนู†ูŠ ุงู†ุง ุญูƒูŠุชู„ูƒ ู‡ูŠ ุงู„ sin ู ุจูŠุณุชุฎุฏู…
1212
+
1213
+ 304
1214
+ 00:29:43,890 --> 00:29:46,370
1215
+ ุงูˆ ุงู„ sin ฮธ ู…ุงุนู…ู„ุชุด ู‡ูŠ approximation ู„ุญุฏ ุงู„ู„ุญุธุฉ
1216
+
1217
+ 305
1218
+ 00:29:46,370 --> 00:29:49,110
1219
+ ูˆุนูˆุถุช ุนู† cos ู ุฒูŠ ู…ุง ู‡ูŠ
1220
+
1221
+ 306
1222
+ 00:30:12,240 --> 00:30:19,660
1223
+ ู„ุฃ ู…ู…ูƒู† ุงุนู…ู„ approximationุงู†ู‡ ุงู„ุงู† ุนุงุฏุฉ ุจุชูƒูˆู† ููŠ
1224
+
1225
+ 307
1226
+ 00:30:19,660 --> 00:30:24,980
1227
+ ุงู„ range ุจูŠู† ุงู„ุฃุฑุจุนุฉ ูˆุงู„ุณุชุฉ ูŠุนู†ูŠ ู„ูˆ ุญูƒูŠุช ุฎู…ุณุฉ
1228
+
1229
+ 308
1230
+ 00:30:24,980 --> 00:30:32,240
1231
+ ุงู„ุฎู…ุณุฉ ูŠุนู†ูŠ ุงู„ู‡ุง ุชูุงุตูŠู„ ุฏุงูŠู…ุง ู‡ูŠุŸ ู„ุฃ ู…ุด ุฏุงูŠู…ุง ุทุจุนุง
1232
+
1233
+ 309
1234
+ 00:30:32,240 --> 00:30:36,520
1235
+ ู…ุด ุฏุงูŠู…ุง ู…ุด ุฏุงูŠู…ุง ู„ุฃ ุจุณ ูƒ ratio ุชุฑูˆุญ ุชูุญุต ูƒู„ ุงู„
1236
+
1237
+ 310
1238
+ 00:30:36,520 --> 00:30:39,680
1239
+ industry ู…ุนู…ูˆู„ุฉ ุจุชูƒูˆู† ููŠ ุงู„ range ู‡ุฐุง ุจุณ ู…ุด ุฏุงูŠู…ุง
1240
+
1241
+ 311
1242
+ 00:30:44,660 --> 00:30:52,260
1243
+ ุงู„ุงู† ู„ูˆ ูƒุงู†ุช ุฎู…ุณุฉ ุฎู…ุณุฉ ู‡ูŠูƒูˆู† ุฑุจุนู‡ุง ุฎู…ุณุฉ ุนุดุฑูŠู† ุงู„
1244
+
1245
+ 312
1246
+ 00:30:52,260 --> 00:30:56,920
1247
+ sign ูƒุจูŠุฑ ู‡ูŠุด ู‡ุชูƒูˆู† ูˆุงุญุฏ ุฌูŠุจู„ูŠ ุฌุฒุฑ ุงู„ุฃุฑุจุนุฉ ูˆ ุนุดุฑูŠู†
1248
+
1249
+ 313
1250
+ 00:30:56,920 --> 00:31:00,720
1251
+ ุฌุฒุฑ ุงู„ุฃุฑุจุนุฉ ูˆ ุนุดุฑูŠู† ุฃูƒู…ุŸ ุฎู…ุณุฉ ุฌูŠุจู„ูŠ ุฌุฒุฑ ุงู„ุฃุฑุจุนุฉ ูˆ
1252
+
1253
+ 314
1254
+ 00:31:00,720 --> 00:31:04,300
1255
+ ุนุดุฑูŠู† ุฃูƒู…ุŸ ุฃุฑุจุนุฉ ูˆ ุฎู…ุณูŠู† ุฌูŠุจู‡ุง ุญุณุจู‡ุง ุนุดุงู† ุชุดูˆูู‡ุง
1256
+
1257
+ 315
1258
+ 00:31:04,300 --> 00:31:10,020
1259
+ ุนู„ู‰ ุงู„ุทุจูŠุนุฉ ุงู„ุฌุฒุฑ ุงู„ุฎู…ุณุฉ ุงู„ุฎู…ุณุฉ ูˆ ุนุดุฑูŠู† ุจุงู„ุณูˆุก ุงูŠุด
1260
+
1261
+ 316
1262
+ 00:31:10,020 --> 00:31:16,560
1263
+ ุฎู…ุณุฉุฃุฑุจุนุฉ ุจูˆูŠู†ุช ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ุชุณุนุฉ ุฌุฒุฑ ุงู„ุงุฑูˆุด ุงูƒู…
1264
+
1265
+ 317
1266
+ 00:31:16,560 --> 00:31:21,640
1267
+ ุงุฑุจุนุฉ ุจูˆูŠู†ุช ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ุชุณุนุฉ ูŠุนู†ูŠ ุงู„ difference
1268
+
1269
+ 318
1270
+ 00:31:21,640 --> 00:31:27,520
1271
+ ุงูƒู… zero point one one ูŠุนู†ูŠ ุงู‚ุณู… ู„ุงุฑุจุนุฉ ุจูˆูŠู†ุช
1272
+
1273
+ 319
1274
+ 00:31:27,520 --> 00:31:30,360
1275
+ ุชู…ุงู†ูŠุฉ ุชุณุนุฉ ุชุณุนุฉ ู†ุงู‚ุต ุฎู…ุณุฉ ุนู„ู‰ ุฎู…ุณุฉ ูˆุถุฑุจู‡ุง ููŠ ู…ูŠุฉ
1276
+
1277
+ 320
1278
+ 00:31:30,360 --> 00:31:35,100
1279
+ ู†ุงู‚ุต
1280
+
1281
+ 321
1282
+ 00:31:35,100 --> 00:31:40,600
1283
+ ุฎู…ุณุฉ ุนู„ู‰ ุฎู…ุณุฉ ุงู„ู†ุชูŠุฌุฉ ูˆุถุฑุจู‡ุง ููŠ ู…ูŠุฉ ูŠุนู†ูŠ ุชุทู„ุน
1284
+
1285
+ 322
1286
+ 00:31:40,600 --> 00:31:49,000
1287
+ absolute valueุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ
1288
+
1289
+ 323
1290
+ 00:31:49,000 --> 00:31:52,720
1291
+ ุงุชู†ูŠู†
1292
+
1293
+ 324
1294
+ 00:31:52,720 --> 00:31:54,700
1295
+ ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ
1296
+
1297
+ 325
1298
+ 00:31:54,700 --> 00:31:54,760
1299
+ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู†
1300
+
1301
+ 326
1302
+ 00:31:54,760 --> 00:31:54,800
1303
+ ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ
1304
+
1305
+ 327
1306
+ 00:31:54,800 --> 00:31:56,760
1307
+ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู†
1308
+
1309
+ 328
1310
+ 00:31:56,760 --> 00:31:58,720
1311
+ ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ
1312
+
1313
+ 329
1314
+ 00:31:58,720 --> 00:31:58,720
1315
+ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู†
1316
+
1317
+ 330
1318
+ 00:31:58,720 --> 00:31:58,720
1319
+ ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ
1320
+
1321
+ 331
1322
+ 00:31:58,720 --> 00:32:00,460
1323
+ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู† ุจุงู„ู…ูŠุฉ ุงุชู†ูŠู†
1324
+
1325
+ 332
1326
+ 00:32:00,460 --> 00:32:10,540
1327
+ ุจุงู„ู…ูŠุฉ ุงุชู†
1328
+
1329
+ 333
1330
+ 00:32:17,150 --> 00:32:25,950
1331
+ ุงู„ุงู† ู‡ุนู…ู„ approximation ุจุนุฏูŠู† ู‡ุฌูŠุจ ุงู„ angle
1332
+
1333
+ 334
1334
+ 00:32:25,950 --> 00:32:27,710
1335
+ acceleration ู„ ุงู„ connecting rod ุจุนุฏูŠู† ู‡ุนู…ู„ ุงู„
1336
+
1337
+ 335
1338
+ 00:32:27,710 --> 00:32:33,470
1339
+ approximation ู„ู…ุง ุนู…ู„ุช ุงู„ expansion ูŠุนู†ูŠ ุนู…ู„ุช
1340
+
1341
+ 336
1342
+ 00:32:33,470 --> 00:32:38,230
1343
+ approximation ูˆ ุจุนุฏูŠู† ุนู…ู„ุช differentiation ุงู„
1344
+
1345
+ 337
1346
+ 00:32:38,230 --> 00:32:42,590
1347
+ approximation ุตุงุฑ mathematical function ุจุตูŠุฑ ูƒู„ุงู…
1348
+
1349
+ 338
1350
+ 00:32:42,590 --> 00:32:46,270
1351
+ ู‡ุฐุง ู„ูƒู† ุงู„ approximation ู‡ูŠ ุตุงุฑุช ู†ุชูŠุฌุฉ ุงูŠุดุŸ
1352
+
1353
+ 339
1354
+ 00:32:48,100 --> 00:32:56,120
1355
+ judgment ู‚ุฑุงุฑ ู…ู† ุดุฎุต ุงู† ูˆุงู„ู„ู‡ ุงู„ N ุฃูƒุจุฑ ุจูƒุชูŠุฑ ุจุณ
1356
+
1357
+ 340
1358
+ 00:32:56,120 --> 00:33:01,460
1359
+ ุงู„ function ุงู„ู„ูŠ ู…ุง ุนุจุฑุชุด ุนู†ู‡ุง ูุจู†ูุนุด
1360
+
1361
+ 341
1362
+ 00:33:01,460 --> 00:33:05,800
1363
+ ุงุญูƒูŠ ุจุงู„ู„ู‡ ุจูŠุณุชูˆูŠ W Omega ุจูŠุณุชูˆูŠ W ูƒุชุงุฑ ูƒุชุฑ ุนู„ู‰ N
1364
+
1365
+ 342
1366
+ 00:33:05,800 --> 00:33:10,650
1367
+ ูˆุงุจุฏุฃ ุงุดุชู‚ ุงุฌูŠุจ ุงู„ acceleration ุงู†ุชุจู‡ูˆุงูˆุงุถุญ ุดูˆ
1368
+
1369
+ 343
1370
+ 00:33:10,650 --> 00:33:14,410
1371
+ ุณูˆูŠุชู‡ ุงู†ุงุŸ ููŠ ุงู„ุงูˆู„ ู„ู…ุง ุงู†ุง ุนู…ู„ุช ุงู„ 1 minus .. ุงู„
1372
+
1373
+ 344
1374
+ 00:33:14,410 --> 00:33:17,710
1375
+ 1 minus cosine of phi ุงู„ cosine of phi ุงู†ุง ุนู…ู„ุช
1376
+
1377
+ 345
1378
+ 00:33:17,710 --> 00:33:20,050
1379
+ ู„ู‡ุง Taylor expansion ุจุนุฏูŠู† ุฌุจุช 1 minus cosine of
1380
+
1381
+ 346
1382
+ 00:33:20,050 --> 00:33:25,690
1383
+ phi ุงู†ุง ุชุนุจุฑุช ุชุนุจูŠุฑ ุฑูŠุงุถูŠ ู…ุด ุนุงุฑู ูƒูŠู ุจุงุณุชุฎุฏุงู…
1384
+
1385
+ 347
1386
+ 00:33:25,690 --> 00:33:31,750
1387
+ Taylor expansion ุจุนุฏูŠู† ุงุดุชู‚ุช ุฌุจุช ุงูŠู‡ุŸ ุงู„ .. ุงู„
1388
+
1389
+ 348
1390
+ 00:33:31,750 --> 00:33:35,940
1391
+ velocity ูˆ ุฌุจุช ุงู„ acceleration ู‡ูŠ ูƒุงู† ุตุญููŠ ุงู„ุญุงู„ุฉ
1392
+
1393
+ 349
1394
+ 00:33:35,940 --> 00:33:39,540
1395
+ ุงู„ุชุงู†ูŠุฉ ุงู†ุง ุญูƒูŠุช ู„ุงู† ุชุฑุจูŠุฉ ุฃูƒุจุฑ ุชูŠู…ุณูˆู† ุชุฑุจูŠุฉ ููŠู‡ุง
1396
+
1397
+ 350
1398
+ 00:33:39,540 --> 00:33:44,780
1399
+ ุฏูŠ ุชู‚ุฑูŠุจุง ุณูˆุงุก ุชุฑุจูŠุฉ ุจูŠู†ูุนุด ุงุนู…ู„ ูƒู„ุงู…ู‡ุง ุฏู‡ ูˆ ุงุดุชู‚
1400
+
1401
+ 351
1402
+ 00:33:44,780 --> 00:33:51,440
1403
+ ู„ุฃู† ู‡ุฐุง is not a mathematical expression ู‡ูŠ ุนุจุงุฑุฉ
1404
+
1405
+ 352
1406
+ 00:33:51,440 --> 00:33:57,740
1407
+ ุนู† ู‚ุฑุงุฑ ู„ู„ู…ุตู…ู… ุงูˆ ุงู„ู„ูŠ ุจูŠุญุณุจ ุนู…ู„ assumptionูุฑู‚
1408
+
1409
+ 353
1410
+ 00:33:57,740 --> 00:34:01,880
1411
+ ูุงู†ุง ุจุดุชู‚ู‡ุง ููŠ ุงู„ุฃูˆู„ ุจุนุฏูŠู† ุจุนู…ู„ approximations
1412
+
1413
+ 354
1414
+ 00:34:01,880 --> 00:34:06,020
1415
+ ูŠุนู†ูŠ ุงู†ุง ุจุญุงุณุจ ุงู„ alpha ู„ ุงู„ connecting rod ุงู„ู„ูŠ
1416
+
1417
+ 355
1418
+ 00:34:06,020 --> 00:34:12,080
1419
+ ู‡ูŠ d omega by dt ูˆ ุจุดุชู‚ู‡ุง ุฏูŠ ูุจุตูŠุฑ ุงู„ acceleration
1420
+
1421
+ 356
1422
+ 00:34:12,080 --> 00:34:14,660
1423
+ ู„ ุงู„ connecting rod ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ minus
1424
+
1425
+ 357
1426
+ 00:34:14,660 --> 00:34:18,980
1427
+ omega sin theta ููŠ n ุชุฑุจูŠู‡ ู†ุงู‚ุต ูˆุงุญุฏ ุนู„ู‰ n ุชุฑุจูŠู‡
1428
+
1429
+ 358
1430
+ 00:34:18,980 --> 00:34:21,840
1431
+ ู†ุงู‚ุต sin ุชุฑุจูŠู‡ ุซุชุง ุฎู„ูŠู†ูŠ ู…ุซู„ุง ุงูƒุชุจ ู…ุนุงุฏู„ุฉ ู„ุชุนุฉ
1432
+
1433
+ 359
1434
+ 00:34:21,840 --> 00:34:26,430
1435
+ omega omega ู„ุชุนุฉ ุงู„ connecting rodู„ู„ูƒู†ูƒุชู†ุฌ ุฑูˆุฏ
1436
+
1437
+ 360
1438
+ 00:34:26,430 --> 00:34:34,110
1439
+ ุจุงู„ุตูˆุฑุฉ omega cos ฮธ ุนู„ู‰ n ุชุฑุจูŠุน minus sin ุชุฑุจูŠุน
1440
+
1441
+ 361
1442
+ 00:34:34,110 --> 00:34:40,910
1443
+ theta ุฃุต ู†ุต ูˆุงู„ุงู„ูุฉ ุจุชุงุนุฉ ุงู„ูƒู†ูƒุชู†ุฌ ุฑูˆุฏ ุจุชุณุงูˆูŠ
1444
+
1445
+ 362
1446
+ 00:34:42,370 --> 00:34:49,830
1447
+ ุงู„ู„ูŠ ู‡ูŠ minus omega sine theta ููŠ ุงู†ุชุฑุจูŠุฉ minus
1448
+
1449
+ 363
1450
+ 00:34:49,830 --> 00:34:57,610
1451
+ ูˆุงุญุฏ ุนู„ู‰ ุงู†ุชุฑุจูŠุฉ minus sine ุชุฑุจูŠุฉ theta ุฃูุณ ุชู„ุงุชุฉ
1452
+
1453
+ 364
1454
+ 00:34:57,610 --> 00:35:04,730
1455
+ ุนู„ู‰ ุงุชู†ูŠู† ุงู„ุขู† ุจุจุฏุฃ ุงุนู…ู„ approximations ู„ุฃู†ู‡ ุตุงุฑุช
1456
+
1457
+ 365
1458
+ 00:35:04,730 --> 00:35:09,130
1459
+ ุงู„ุงุดุชู‚ุงู‚ุงุช ุจู†ุงุก ุนู„ู‰ mathematical expressions ุตุญูŠุญุฉ
1460
+
1461
+ 366
1462
+ 00:35:11,270 --> 00:35:21,050
1463
+ ุงู„ุฃู† ุชุฑุจูŠุฉ ุฃูƒุจุฑ ุจูƒุชูŠุฑ ู…ู† ุตูŠู† ุชุฑุจูŠุฉ ูˆุงู„ุฃู† ุชุฑุจูŠุฉ
1464
+
1465
+ 367
1466
+ 00:35:21,050 --> 00:35:24,150
1467
+ ุฃูƒุชุฑ ุจูƒุชูŠุฑ ู…ู† ุงู„ูˆุงุญุฏ ูŠุนู†ูŠ ู„ูˆ ูƒุงู†ุช ุฎู…ุณุฉ ูˆุฎู…ุณุฉ ูˆุนุดุงู†
1468
+
1469
+ 368
1470
+ 00:35:24,150 --> 00:35:29,350
1471
+ ุฃูƒุจุฑ ุจูƒุชูŠุฑ ู…ู† ุงู„ูˆุงุญุฏ ูˆุงู„ุฃู† ุชุฑุจูŠุฉ ุฃูƒุจุฑ ุจูƒุชูŠุฑ ู…ู†
1472
+
1473
+ 369
1474
+ 00:35:29,350 --> 00:35:32,550
1475
+ ุงู„ูˆุงุญุฏ ู…ุนู†ุงุฉ ุงู„ omega ุจุชุงุนุฉ ุงู„ connecting rod
1476
+
1477
+ 370
1478
+ 00:35:32,550 --> 00:35:42,980
1479
+ ุจูŠุตูŠุฑ ุชู‚ุฑูŠุจุง omega cosine thetaุนู„ู‰ N ูˆุงู„ุฃู„ูุฉ ุจุชุงุนุฉ
1480
+
1481
+ 371
1482
+ 00:35:42,980 --> 00:35:51,000
1483
+ ุงู„ connecting rod ู‡ุชุณุฉ ูˆ minus omega sin theta ููŠ
1484
+
1485
+ 372
1486
+ 00:35:51,000 --> 00:36:00,480
1487
+ N ุชุฑุจูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุนู„ู‰ N ุชุฑุจูŠุฉ ุฃุณ ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู†
1488
+
1489
+ 373
1490
+ 00:36:00,480 --> 00:36:04,900
1491
+ ุตุญ ูŠุนู†ูŠ ู‡ุชุณูŠุฑ
1492
+
1493
+ 374
1494
+ 00:36:07,070 --> 00:36:14,110
1495
+ ุฃู†ุช ูƒูŠู .. ู„ุง ููŠุด ุบู„ุท ุนู†ุฏู‡ ุงูŠุด
1496
+
1497
+ 375
1498
+ 00:36:14,110 --> 00:36:19,510
1499
+ ุงู„ุบู„ุท ุนู†ุฏู‡ ู‡ู†ุง ุงู‡ ู„ุณู‡ ุงู†ุง ู…ุงุนู…ู„ุชุด ุงูƒูŠุฏ ุฏูŠ omega by
1500
+
1501
+ 376
1502
+ 00:36:19,510 --> 00:36:26,650
1503
+ ุฏูŠ theta ุงูŠูˆุฉ ูุนู†ุฏูŠ ุงู„ู ุจูŠ ุณูŠ ุงู„ู„ูŠ ู‡ูŠ minus ู„ุฃ
1504
+
1505
+ 377
1506
+ 00:36:26,650 --> 00:36:30,790
1507
+ ุตุญูŠุญ ุจูŠุตูŠุฑ omega square ุนู†ุฏูƒูŠ omega squareุจุชูƒูˆู†
1508
+
1509
+ 378
1510
+ 00:36:30,790 --> 00:36:35,810
1511
+ ุงู„ุงู…ุฌุง ุจุณุชูˆูŠ ุงู…ุฌุง ูƒูˆุณุงูŠู† ุซุชุง ุนู„ู‰ n ูˆุงู„ุฃู„ู ุจูŠุณุชูˆูŠ
1512
+
1513
+ 379
1514
+ 00:36:35,810 --> 00:36:39,650
1515
+ minus omega square sin theta minus omega square
1516
+
1517
+ 380
1518
+ 00:36:39,650 --> 00:36:48,910
1519
+ sin theta ุนู„ู‰ n ุทุจุนุง ู‡ูˆ
1520
+
1521
+ 381
1522
+ 00:36:48,910 --> 00:36:56,850
1523
+ ุงู†ุช ุงู„ูƒุชุงุจ ุจุงู„ุตุญ ูŠุง ู…ูŠู„ุง ุงุฐุง ู‡ูŠ ู‡ูŠูƒ ุงูˆ ู‡ูŠูƒ ู‡ุฐู‡
1524
+
1525
+ 382
1526
+ 00:36:56,850 --> 00:36:57,470
1527
+ ุชู‚ุฑูŠุจุง
1528
+
1529
+ 383
1530
+ 00:37:00,780 --> 00:37:03,920
1531
+ ุงู†ุชุจู‡ูˆุง ุงู„ู…ูˆุถูˆุน ุงู†ุง ุจุญูƒูŠ ุงู„ approximation ู‡ุฐุง ุงู„ู„ูŠ
1532
+
1533
+ 384
1534
+ 00:37:03,920 --> 00:37:08,140
1535
+ ู„ู…ุง ุชุนู…ู„ู‡ ู‡ุฐุง ู…ุด ููŠ ุงู„ู…ุฏู‰ ููŠ ุงูŠ ู…ุฏู‰ ุชุงู†ูŠุฉ ู„ู…ุง ุชุนู…ู„
1536
+
1537
+ 385
1538
+ 00:37:08,140 --> 00:37:11,580
1539
+ approximation ุจุฏูƒ ุชุนู…ู„ differentiation ุงุฐุง ุนู…ู„ุช
1540
+
1541
+ 386
1542
+ 00:37:11,580 --> 00:37:14,600
1543
+ approximation ู†ุชูŠุฌุฉ mathematical expression ู†ุงุชุฌ
1544
+
1545
+ 387
1546
+ 00:37:14,600 --> 00:37:18,880
1547
+ ุนู† expansion ุจุตูŠุฑ ุชุนู…ู„ differentiation ู„ูƒู† ุงุฐุง
1548
+
1549
+ 388
1550
+ 00:37:18,880 --> 00:37:23,070
1551
+ ุนู…ู„ุชุจุฏูƒ ุชู… ุงู„ approximation ู†ุชูŠุฌุฉ ู‚ุฑุงุฑ ุงู†ุช ูˆุงู„ู„ู‡
1552
+
1553
+ 389
1554
+ 00:37:23,070 --> 00:37:26,230
1555
+ ู‡ุฐูŠ ุฃูƒุจุฑ ุจูƒุชูŠุฑ ุฃูˆ ุฃุตุบุฑ ุจูƒุชูŠุฑ ุจุงู„ูุนู„ ุงุด ุชู… ุงู„
1556
+
1557
+ 390
1558
+ 00:37:26,230 --> 00:37:28,210
1559
+ approximation ูˆ ุจุนุฏูŠู† ุชู… ุงู„ differentiation ุจูŠุทู„ุน
1560
+
1561
+ 391
1562
+ 00:37:28,210 --> 00:37:32,550
1563
+ ูƒู„ ุดุบู„ูƒ ุบู„ุทูˆ ุฅุซุจุงุชู‡ุง ุจุณูŠุท ุฌุฏุงุŒ ู„ูˆ ุฃู†ุง ุญูƒูŠุช ูˆุงู„ู„ู‡
1564
+
1565
+ 392
1566
+ 00:37:32,550 --> 00:37:38,090
1567
+ ู‡ูŠ .. ู‡ูŠ ู…ู† ู‡ุฐู‡ ูˆ ุญูƒูŠุช ูˆุงู„ู„ู‡ ุงู„ู„ูŠ ู‡ูˆ alpha ุจูŠุณุชูˆู‰
1568
+
1569
+ 393
1570
+ 00:37:38,090 --> 00:37:43,210
1571
+ D omega connecting rod by DT ู‡ุชูƒูˆู† ุณูˆู‰ minus omega
1572
+
1573
+ 394
1574
+ 00:37:43,210 --> 00:37:49,990
1575
+ omega sine theta D theta by DT ุงู„ู„ูŠ ุจูŠุตูŠุฑ omega
1576
+
1577
+ 395
1578
+ 00:37:49,990 --> 00:37:56,390
1579
+ ุชุฑุจูŠุฉ ุนู„ู‰ L ุทู„ุนุช
1580
+
1581
+ 396
1582
+ 00:37:56,390 --> 00:38:06,830
1583
+ ุจุงู„ุตุฏูุฉ ุทู„ุนุช ุจุงู„ุตุฏูุฉุทู„ุนุช ุจุงู„ุตุฏูุฉ ุจุณ
1584
+
1585
+ 397
1586
+ 00:38:06,830 --> 00:38:13,510
1587
+ ุฃูƒูŠุฏ ุจุดูƒู„ ุนุงู… ู…ุด ุตุญ ุทู„ุนุช ุจุงู„ุตุฏูุฉ
1588
+
1589
+ 398
1590
+ 00:38:32,870 --> 00:38:35,990
1591
+ ุทุจุนุง ุฅุฐุง ุจุฏู†ุง ู†ุฎุด ุนู„ู‰ ุงู„ expansions ูู‰ ุฃู†ูˆุงุน ูƒุชูŠุฑ
1592
+
1593
+ 399
1594
+ 00:38:35,990 --> 00:38:39,130
1595
+ ู…ู† ุงู„ expansions ูƒู…ุง ุฒู…ู†ุง ูู‰ ุงู„ engineering ุบูŠุฑ ุงู„
1596
+
1597
+ 400
1598
+ 00:38:39,130 --> 00:38:43,470
1599
+ taylor ูู‰ ุฃู†ู†ุง ุงู„ fourier ุจู†ุตุญูƒูˆุง ุชุทู„ุนูˆุง ุนู„ู‰ ุงู„
1600
+
1601
+ 401
1602
+ 00:38:43,470 --> 00:38:49,190
1603
+ fourier series
1604
+
1605
+ 402
1606
+ 00:38:49,190 --> 00:38:54,650
1607
+ and fourier transform
1608
+
1609
+ 403
1610
+ 00:39:00,660 --> 00:39:04,260
1611
+ ุฅุฐุง ุนู†ุฏูŠ ู…ุซู„ุง .. ุนู†ุฏูŠ ู…ุซู„ุง .. ุนู†ุฏูŠ signal ู…ุซู„ุง
1612
+
1613
+ 404
1614
+ 00:39:04,260 --> 00:39:11,460
1615
+ ุฌุงูŠุฉ ุฒูŠ ู‡ูŠูƒ ุฃูˆ
1616
+
1617
+ 405
1618
+ 00:39:11,460 --> 00:39:23,980
1619
+ signal ุชุงู†ูŠ ู…ุซู„ุง ุฌุงูŠุฉ ู…ุซู„ุง ู‡ุฐุง
1620
+
1621
+ 406
1622
+ 00:39:23,980 --> 00:39:26,740
1623
+ ุงู„ .. ูŠุนู†ูŠ .. ูŠุนู†ูŠ .. ูŠุนู†ูŠ ู‡ุฐุง ู„ูŠู‡ ู…ุนุงุฏู„ุŸ ู‡ุฐุง
1624
+
1625
+ 407
1626
+ 00:39:26,740 --> 00:39:28,640
1627
+ ุงู„ู…ุนุงุฏู„ุŸ ู‡ุฐุง ุงู„ู…ุนุงุฏู„ุŸ ู‡ุฐุง ุงู„ู…ุนุงุฏู„ุŸ ูƒู„ ูˆุงุญุฏ ู„ู‡
1628
+
1629
+ 408
1630
+ 00:39:28,640 --> 00:39:36,110
1631
+ ู…ุนุงุฏู„ู…ู…ูƒู† ู‡ุฐู‡ approximated
1632
+
1633
+ 409
1634
+ 00:39:36,110 --> 00:39:44,350
1635
+ by a Fourier series ูŠุนู†ูŠ ู‡ุฐุง ุณู…ูŠู‡ F of X ูˆู‡ุฐู‡ X F
1636
+
1637
+ 410
1638
+ 00:39:44,350 --> 00:39:53,830
1639
+ of X ุจุงู„ุณุงูˆูŠุฉ ุงู„ summation ู„ a n cosine theta n
1640
+
1641
+ 411
1642
+ 00:39:55,690 --> 00:40:01,410
1643
+ ุฒุงุฆุฏ summation ู„ a ุงู„ู‰ b n sin ฮธ n ูˆ ุงู„ a n ู„ู‡ุง
1644
+
1645
+ 412
1646
+ 00:40:01,410 --> 00:40:07,110
1647
+ ู…ุนุงุฏู„ ุงู†ุชุฌุฑุงู„ ูˆ b n ู„ู‡ุง ู…ุนุงุฏู„ุฉ ูู‡ุฐู‡
1648
+
1649
+ 413
1650
+ 00:40:07,110 --> 00:40:09,990
1651
+ ุจูŠูƒูˆู† ุงู„ุจุฑู†ุงู…ุฌ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ functions ูŠุนู†ูŠ ู‡ุงูŠ
1652
+
1653
+ 414
1654
+ 00:40:09,990 --> 00:40:14,030
1655
+ function ู‡ุงูŠ function ู„ู…ุง ุชุฌู…ุน ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ cos ูˆ
1656
+
1657
+ 415
1658
+ 00:40:14,030 --> 00:40:17,850
1659
+ ุงู„sin ู…ุน ุจุนุถุจุชุนุทูŠู†ูŠ ุงู„ุดูƒู„ ุงู„ู„ูŠ ุจุฏูŠู‡ุง ู„ู…ุง ุฃุฌู…ุน
1660
+
1661
+ 416
1662
+ 00:40:17,850 --> 00:40:23,070
1663
+ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ cos ูˆ sin ูƒุชูŠุฑ ู…ุน ุจุนุถ ุดุงู ูƒุฏู‡ ู‡ูˆ in
1664
+
1665
+ 417
1666
+ 00:40:23,070 --> 00:40:27,670
1667
+ phase ู…ุซู„ุง ุฃูˆู„ cos ุฌุงูŠ ุฒูŠ ู‡ูŠูƒ ุงู„ุชุงู†ูŠ ุฌุงูŠ ุฒูŠ ู‡ูŠูƒ
1668
+
1669
+ 418
1670
+ 00:40:27,670 --> 00:40:32,510
1671
+ ุงู„ุชุงู†ูŠ ุฌุงูŠ ุฒูŠ ู‡ูŠูƒ ุจูŠุนุทูŠู†ูŠ ุจูŠุฌูŠุจู„ูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„
1672
+
1673
+ 419
1674
+ 00:40:32,510 --> 00:40:34,430
1675
+ signal ุงู„ู„ูŠ ุจุฏูŠู‡ุง ุจุงู„ุธุจุท
1676
+
1677
+ 420
1678
+ 00:40:40,560 --> 00:40:46,020
1679
+ ุฃู†ุง ูƒูˆุฑ ุฒูŠ ู‡ูŠูƒ ุฃู†ุง ุจุญุจ ุฃุนุทูŠ ูƒูˆุฑุณุงุช ุฒูŠ ู‡ูŠูƒ ุจุณ ู…ุงููŠุด
1680
+
1681
+ 421
1682
+ 00:40:46,020 --> 00:40:50,160
1683
+ ู…ุฌุงู„ ุนู†ุฏู‰ ููŠ ุงู„ load ุทูŠุจ
1684
+
1685
+ 422
1686
+ 00:40:50,160 --> 00:40:56,540
1687
+ if the crank and connecting rod are three hundred
1688
+
1689
+ 423
1690
+ 00:40:56,540 --> 00:40:59,620
1691
+ millimeter and one thousand millimeter long
1692
+
1693
+ 424
1694
+ 00:40:59,620 --> 00:41:03,500
1695
+ respectively ู…ุงุนุทูŠู‡ ุงู„ุทูˆู„ ุงู„ูƒุฑุงู†ูƒ ูˆุทูˆู„ connecting
1696
+
1697
+ 425
1698
+ 00:41:03,500 --> 00:41:09,830
1699
+ rod ุงู„ูƒุฑุงู†ูƒ ุฃุชู‡ู… ุทูˆู„ู‡ุง areุจุณุงูˆุฉ ุชู„ุงุชู…ูŠุฉ ู…ูŠู„ูŠ ู…ุชุฑ
1700
+
1701
+ 426
1702
+ 00:41:09,830 --> 00:41:19,250
1703
+ ูˆุงู„ุฃู„ู ุจุณุงูˆุฉ ุฃู„ู ู…ูŠู„ูŠ ู…ุชุฑ ุงู„ูƒุฑุงู†ูƒ
1704
+
1705
+ 427
1706
+ 00:41:19,250 --> 00:41:24,350
1707
+ ุจูŠุชุบูŠุฑ ุจุณุฑุนุฉ ุนุดุงู† 200 ุฑุจูŠุงู… ุฃู…ูŠุฌุง ุจุชุงุนุฉ ุงู„ูƒุฑุงู†ูƒ
1708
+
1709
+ 428
1710
+ 00:41:24,350 --> 00:41:29,630
1711
+ ู…ุชูŠู† ุฑุจูŠุงู… ุจุฏูŠ ุฃุญูˆู„ู‡ุง ู„ radians per second ู…ุชูŠู† ููŠ
1712
+
1713
+ 429
1714
+ 00:41:29,630 --> 00:41:34,830
1715
+ ุงุชู†ูŠู† ุจุงูŠ ุนู„ู‰ ุณุชูŠู† ู…ุชูŠู† ููŠ ุงุชู†ูŠู† ุจุงูŠ ุนู„ู‰ ุณุชูŠู†
1716
+
1717
+ 430
1718
+ 00:41:49,140 --> 00:41:54,780
1719
+ ุชู‚ุฑูŠุจุง ุชู‚ุฑูŠุจุง ุนุดุงู† ุชุนุฑู ุงู„ radians per second ุงู‚ุณู…
1720
+
1721
+ 431
1722
+ 00:41:54,780 --> 00:42:00,040
1723
+ ุนู„ู‰ ุนุดุฑุฉ ุชู‚ุฑูŠุจุง ูŠุนู†ูŠ ุงู„ู ูˆ ุฎู…ุณู…ูŠุฉ rpm ุญูˆุงู„ูŠ ุงู„
1724
+
1725
+ 432
1726
+ 00:42:00,040 --> 00:42:02,840
1727
+ radians per second ุชุทู„ุน ุญูˆุงู„ูŠ ู…ูŠุฉ ูˆ ุงุฑุจุนุฉ ูˆ ุฎู…ุณูŠู†
1728
+
1729
+ 433
1730
+ 00:42:02,840 --> 00:42:03,140
1731
+ ูŠู…ูƒู†
1732
+
1733
+ 434
1734
+ 00:42:09,900 --> 00:42:13,100
1735
+ 1557 ูŠุนู†ูŠ ุชู‚ุฑูŠุจุง ุงู‚ุณู… ุงู„ุนุดุฑุฉ ุจุชุงุฎุฏ ูŠุนู†ูŠ ุงุฐุง ุงู†ุช
1736
+
1737
+ 435
1738
+ 00:42:13,100 --> 00:42:17,140
1739
+ ุจุชูƒูˆู† ุจุนุถ ุงู„ู‡ู†ุจู„ุฒุง ๏ฟฝ๏ฟฝุนู…ู„ ุญุณุงุจุงุช ุณุฑูŠุนุฉ ุจุชุญูƒูŠ ูˆุงู„ู„ู‡
1740
+
1741
+ 436
1742
+ 00:42:17,140 --> 00:42:21,540
1743
+ 1500 ุนู„ู‰ ุญูˆุงู„ูŠ 150 radians per second ุชู‚ุฑูŠุจุง ู‡ุฐุง
1744
+
1745
+ 437
1746
+ 00:42:21,540 --> 00:42:25,860
1747
+ ู„ู„ุญุณุงุจุงุช ุงู„ุณุฑูŠุนุฉ ูุชู‚ุฑูŠุจุง ุงู‚ุณู… ุงู„ุนุดุฑุฉ ูŠุนู†ูŠ ููŠ ุญุฏูˆุฏ
1748
+
1749
+ 438
1750
+ 00:42:25,860 --> 00:42:34,320
1751
+ ุจุชุงุฎุฏ ุจุชุญูˆู„ ู…ู† rpm ู„ radians per second ุทูŠุจ ุจุฏูˆ ุงู„
1752
+
1753
+ 439
1754
+ 00:42:34,320 --> 00:42:39,340
1755
+ crank angle at which maximum velocity occurู…ุชู‰
1756
+
1757
+ 440
1758
+ 00:42:39,340 --> 00:42:45,220
1759
+ ุจุชูƒูˆู† ุงู„ velocity maximumุŸ ู…ุชู‰ ุงู„ velocity ุจุชูƒูˆู†
1760
+
1761
+ 441
1762
+ 00:42:45,220 --> 00:42:49,980
1763
+ maximumุŸ ู„ูˆ ุงู„ acceleration ุจุชูƒูˆู† ุณุงุนุฉ ูˆ ุตูุฑุŒ
1764
+
1765
+ 442
1766
+ 00:42:49,980 --> 00:42:53,200
1767
+ ู…ุธู„ูˆุทุŸ
1768
+
1769
+ 443
1770
+ 00:42:53,200 --> 00:42:56,820
1771
+ ุงู„
1772
+
1773
+ 444
1774
+ 00:42:56,820 --> 00:43:01,160
1775
+ acceleration ู…ุด ุชู…ุซู„ ุงู„ accelerationุŒ ุงู„ slope ู„ูŠู‡
1776
+
1777
+ 445
1778
+ 00:43:01,160 --> 00:43:07,230
1779
+ ุงู„ velocityุŒ ุตุญุŸ ู„ูˆ ุชูƒูˆู† maximum ุฃูˆ minimumุจูƒู„
1780
+
1781
+ 446
1782
+ 00:43:07,230 --> 00:43:09,170
1783
+ stop ุฅูŠุด ุณุงูˆูŠุŸ ุตูุฑุŒ ูŠุนู†ูŠ ุงู„ acceleration ุจุชูƒูˆู†
1784
+
1785
+ 447
1786
+ 00:43:09,170 --> 00:43:17,910
1787
+ ุณุงูˆูŠุŸ ุตูุฑุŒ ู…ุนู†ุงุชู‡ ุงู„ V ู„ู„ piston is max when ..
1788
+
1789
+ 448
1790
+ 00:43:17,910 --> 00:43:25,010
1791
+ when A ู„ู„ piston ุจูŠุณุงูˆูŠ ุตูุฑ ูŠุนู†ูŠ
1792
+
1793
+ 449
1794
+ 00:43:25,010 --> 00:43:36,350
1795
+ .. ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุตูุฑุจุชุณุงูˆูŠ omega square R ููŠ cosine
1796
+
1797
+ 450
1798
+ 00:43:36,350 --> 00:43:47,650
1799
+ theta ุฒุงุฏ cosine two theta ุนู„ู‰ N ู‡ุฐุง ู‡ุชุฑูˆุญ ูŠุนู†ูŠ
1800
+
1801
+ 451
1802
+ 00:43:47,650 --> 00:43:52,510
1803
+ ุงู†ุง ุญุงุณุณ ุงู† ุฏู‡ cosine theta ุฒุงุฏ cosine two theta
1804
+
1805
+ 452
1806
+ 00:43:52,510 --> 00:43:59,280
1807
+ ุนู„ู‰ N ุจุชุณุงูˆูŠ ุตูุฑ ุทุจุนุง ุงู„ N ู…ุด ุจูŠุณุงูˆูŠุงู„ุนู„ู‰ R ูŠุนู†ูŠ
1808
+
1809
+ 453
1810
+ 00:43:59,280 --> 00:44:06,140
1811
+ ุฃู„ู ูŠุนู†ูŠ ุนุดุฑ ุนู„ู‰ ุชู„ุงุชุฉ ู…ุธุจูˆุท ูŠุนู†ูŠ
1812
+
1813
+ 454
1814
+ 00:44:06,140 --> 00:44:10,620
1815
+ ุชู„ุงุชุฉ point ุชู„ุงุชุฉ ุชู„ุงุชุฉ ู‚ุฑูŠุจุง
1816
+
1817
+ 455
1818
+ 00:44:10,620 --> 00:44:18,220
1819
+ ุทูŠุจ
1820
+
1821
+ 456
1822
+ 00:44:18,220 --> 00:44:23,580
1823
+ ูƒูŠู
1824
+
1825
+ 457
1826
+ 00:44:23,580 --> 00:44:24,520
1827
+ ุจู†ุญู„ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1828
+
1829
+ 458
1830
+ 00:44:29,000 --> 00:44:31,540
1831
+ ุจู†ุญู„ู‡ุง numerical solution ุงุชูˆุงุฎุฏุช numerical
1832
+
1833
+ 459
1834
+ 00:44:31,540 --> 00:44:35,800
1835
+ methods ูุตู„ุช
1836
+
1837
+ 460
1838
+ 00:44:35,800 --> 00:44:39,640
1839
+ ูŠุนู†ูŠ ูู‰ ุทุฑุญ ูƒุชูŠุฑ ูู‰ ู‡ู†ุง ุงู„ู„ู‰ ู‡ูˆ ุงู„ interpolation
1840
+
1841
+ 461
1842
+ 00:44:39,640 --> 00:44:44,360
1843
+ method ูู‰ ู‡ู†ุง ู†ูŠูˆุชู† ุฑุงูุณูŠู† method ูู‰ ุงู„ู…ุฐูƒุฑูˆู† ูู‰
1844
+
1845
+ 462
1846
+ 00:44:44,360 --> 00:44:49,180
1847
+ ู‡ู†ุง ุงู„ bisection method ูˆูู‰ trial and error method
1848
+
1849
+ 463
1850
+ 00:44:49,180 --> 00:44:54,620
1851
+ trial and error ูŠุนู†ูŠ ู„ู…ุง ุชุชุทู„ุน ุนู„ู‰ ุงู„ .. ุนู„ู‰ ุงู„
1852
+
1853
+ 464
1854
+ 00:44:54,620 --> 00:44:55,020
1855
+ crank
1856
+
1857
+ 465
1858
+ 00:45:03,150 --> 00:45:08,350
1859
+ ุงู„ุณุฑุนุฉ ุณุชูƒูˆู† ุตูุฑ ุนู†ุฏู…ุง ูŠูƒูˆู† ุงู„ูƒุฑุงู†ูƒ ุนู„ู‰ ู†ูุณ
1860
+
1861
+ 466
1862
+ 00:45:08,350 --> 00:45:12,010
1863
+ ุงู„ุงุณุชู‚ุงู…ุฉ ูŠุนู†ูŠ ุนู†ุฏ ุตูุฑ ูˆ ู…ุงุฆุฉ ูˆ ุชู…ุงู†ูŠู† ุณุชูƒูˆู† ุงู„
1864
+
1865
+ 467
1866
+ 00:45:12,010 --> 00:45:16,830
1867
+ velocity ุฒูŠุฑูˆ ู…ุนู†ุงุชู‡ ุณุชูƒูˆู† ุงู„ velocity maximum
1868
+
1869
+ 468
1870
+ 00:45:21,260 --> 00:45:24,320
1871
+ ุจูŠู† ุงู„ูˆุถุนูŠุฉ ู‡ุฐู‡ ูˆ ุงู„ูˆุถุนูŠุฉ ู‡ุฐู‡ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชู‚ุฑูŠุจุง
1872
+
1873
+ 469
1874
+ 00:45:24,320 --> 00:45:27,760
1875
+ ุนู†ุฏูŠ ุชุณุนูŠู† ู…ุด ูุงู„ูƒูˆู†ุด ุชุณุนูŠู† ู‡ูŠ ุนู†ุฏูŠ ุชุณุนูŠู† ุฏุฑุฌุฉ
1876
+
1877
+ 470
1878
+ 00:45:27,760 --> 00:45:32,440
1879
+ ุชู‚ุฑูŠุจุง ู‚ุฑูŠุจ ุญูˆุงู„ูŠู† ุชุณุนูŠู† ุจุชูƒูˆู† ุงู„ velocity is
1880
+
1881
+ 471
1882
+ 00:45:32,440 --> 00:45:42,140
1883
+ maximum ู you solve it by trial
1884
+
1885
+ 472
1886
+ 00:45:42,140 --> 00:45:44,140
1887
+ and error
1888
+
1889
+ 473
1890
+ 00:45:47,130 --> 00:45:53,690
1891
+ ุงุณุชุฎุฏู…ูˆุง ุงู„ู„ูŠ ู‡ูˆ ุงูˆ ุงุณุชุฎุฏู… ุงู„ู„ูŠ ู‡ูˆ Math Solver
1892
+
1893
+ 474
1894
+ 00:45:53,690 --> 00:46:01,450
1895
+ ุฒูŠ ุงู„ Math Lab ุงูˆ
1896
+
1897
+ 475
1898
+ 00:46:01,450 --> 00:46:07,630
1899
+ Mathematica ู…ุซู„ุง ุงูˆ
1900
+
1901
+ 476
1902
+ 00:46:07,630 --> 00:46:12,190
1903
+ Mable ุงูˆ
1904
+
1905
+ 477
1906
+ 00:46:12,190 --> 00:46:14,270
1907
+ Math Cad ููŠู‡ ุจุฑู†ุงู…ุฌ ูƒุชูŠุฑ
1908
+
1909
+ 478
1910
+ 00:46:18,160 --> 00:46:23,360
1911
+ ู…ุซู„ุง ููŠ ุงู„ู…ุงุชู…ุงุชูŠูƒุง ููŠ ุนู†ุฏู‡ู… .. ุนู†ุฏู‡ู… function
1912
+
1913
+ 479
1914
+ 00:46:23,360 --> 00:46:29,700
1915
+ ุงุณู…ู‡ unsolve ุงุฐุง ุญุฏ ู†ุฒู„ู‡ ููŠ ุงู„ู…ุงุชู…ุงุชูŠูƒุง ุจุชุญูƒูŠ
1916
+
1917
+ 480
1918
+ 00:46:29,700 --> 00:46:35,660
1919
+ unsolve ูŠุนู†ูŠ ููŠ solve ูˆ ููŠ unsolve ุงู„ unsolve ูŠุนู†ูŠ
1920
+
1921
+ 481
1922
+ 00:46:35,660 --> 00:46:38,880
1923
+ numerical solution solve ุจู„ุงุทูŠู† exact solution
1924
+
1925
+ 482
1926
+ 00:46:48,560 --> 00:46:53,740
1927
+ ุฃู†ุง ุจุฏูŠ ุฃุญู„ ุงู„ู…ุนุงุฏู„ุฉ cosine theta ุฒุงุฆุฏ cosine two
1928
+
1929
+ 483
1930
+ 00:46:53,740 --> 00:47:00,660
1931
+ theta ุนู„ู‰ n ุงู„ู„ูŠ ุจูƒูˆู† ุฃุนุทูŠู‡ n ุณุงุจู‚ุง ู…ุงุดูŠ ุจุชุณุงูˆูŠ
1932
+
1933
+ 484
1934
+ 00:47:00,660 --> 00:47:11,260
1935
+ zero I want to solve for theta ุจูŠุนุทูŠู†ูŠ theta once
1936
+
1937
+ 485
1938
+ 00:47:11,260 --> 00:47:16,520
1939
+ I determine theta ู†ุนู…ุจู‚ู‰ ุฃู†ุง ู…ุด ู†ุงุณูŠ ุงู„ math lab
1940
+
1941
+ 486
1942
+ 00:47:16,520 --> 00:47:22,860
1943
+ ุจุณ ููŠ ู„ู‡ุง ุทุฑูŠู‚ุฉ ูŠุนู†ูŠ ูŠุนู†ูŠ ูŠุนู†ูŠ ู…ุด ุจูŠุดุจูˆู‡ ุจุนุถ ุชุฏูˆุฑ
1944
+
1945
+ 487
1946
+ 00:47:22,860 --> 00:47:28,800
1947
+ ุงู„ูŠู‡ุง ุดูˆู ุงู„ math lab ุงู„ math lab ูƒูŠู ุจูŠุญู„ู‡ุง ุงู…ุง
1948
+
1949
+ 488
1950
+ 00:47:28,800 --> 00:47:34,820
1951
+ ุงู†ุง ุงู„ math lab ู†ุณูŠุจ ุตุฑุงุญุฉ ู…ุงููŠ ุชูุงุตูŠู„ู‡ ุงู‚ุดุน ุงู„
1952
+
1953
+ 489
1954
+ 00:47:34,820 --> 00:47:40,870
1955
+ hill ุจุชุงุนุฉ ุงู„ math lab ุงุญูƒูŠู„ู‡ ุงู„ู„ูŠ ู‡ูˆููŠ ุนู†ุฏูƒ ู…ู…ูƒู†
1956
+
1957
+ 490
1958
+ 00:47:40,870 --> 00:47:43,890
1959
+ finding roots ุทุจุนุง ููŠ ูƒู…ุงู† ุงุณู…ู‡ find root ุจุฑุถู‡
1960
+
1961
+ 491
1962
+ 00:47:43,890 --> 00:47:47,410
1963
+ ุจูŠุญู„ู‡ุง ููŠ ูƒู…ุงู† ุชุงู†ูŠ ููŠ ุงู„ math find root ู finding
1964
+
1965
+ 492
1966
+ 00:47:47,410 --> 00:47:50,570
1967
+ roots of non-linear equations ููŠ ุงู„ math lab
1968
+
1969
+ 493
1970
+ 00:47:50,570 --> 00:47:57,430
1971
+ ุจูŠุนุทูŠู„ูƒ ุจูŠุญุทูŠู„ูƒ ูƒุฐุง function ููŠ ูƒุฐุง function ู†ุตูŠุญุฉ
1972
+
1973
+ 494
1974
+ 00:47:57,430 --> 00:48:01,670
1975
+ ุงู„ branch ู‡ุชุชุนู„ู… ุจุดูƒู„ ู…ุชุฏุฑุฌ ูˆ ู…ุชุฏุญุฑุฌ ูŠุนู†ูŠ ุงู†ุช
1976
+
1977
+ 495
1978
+ 00:48:01,670 --> 00:48:05,410
1979
+ ุงุชุนู„ู… ู„ู…ุง ุงู†ุช ุชุญุชุงุฌ ู„ุดูŠุก ูŠุญุชุงุฌ ุงู† ุดุงุก ุงู„ู„ู‡ ุชุญู„
1980
+
1981
+ 496
1982
+ 00:48:05,410 --> 00:48:08,150
1983
+ ุงู„ู…ุนุงุฏู„ุฉ ุดูˆู ุจุชุญู„ู‡ุง ุงู„ math lab ุงูˆ ุงู„ Mathematica
1984
+
1985
+ 497
1986
+ 00:48:08,150 --> 00:48:12,880
1987
+ ูˆ ู†ูุฐู‡ุงูŠุนู†ูŠ ุทุจู‚ ุงู„ุงุญุชูŠุงุทูŠุด ุดูˆูŠุฉ ุดูˆูŠุฉ ุดูˆูŠุฉ ุน ู…ุฏุงุฑ
1988
+
1989
+ 498
1990
+ 00:48:12,880 --> 00:48:16,140
1991
+ ุงู„ุชู„ุงุช ุงุฑุจุน ุณู†ูŠู† ุชุฎู„ุต ุฌุงู…ุนุฉ ู„ุฅู† ุงู†ุช ุตุฑุช ุชุนุฑู
1992
+
1993
+ 499
1994
+ 00:48:16,140 --> 00:48:26,840
1995
+ ุจุฑู†ุงู…ุฌ ุจุดูƒู„ ูƒุงู…ู„ ุทูŠุจ ุฃู†ุง ุจุณู…ูŠู‡ ุชุนู„ู… ุนู†ุฏ ุงู„ุทู„ุจ ูŠุนู†ูŠ
1996
+
1997
+ 500
1998
+ 00:48:26,840 --> 00:48:29,600
1999
+ ุชุชุนู„ู… ุดุบู„ุฉ ู„ู…ุง ุชุญุชุงุฌู‡ุง
2000
+
2001
+ 501
2002
+ 00:48:38,570 --> 00:48:40,730
2003
+ ุชุงูƒู„ูˆุง ุงู„ุนุงููŠุฉ ูŠูˆู… ุฎู„ุตุชู… ุงู„ุญุงุถุฑุฉ
2004
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/SeDHCzMu5qw.srt ADDED
@@ -0,0 +1,479 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,480 --> 00:00:08,720
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:08,720 --> 00:00:12,300
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ุงู„ู„ูŠ ู‡ูˆ simple mechanisms
8
+
9
+ 3
10
+ 00:00:12,300 --> 00:00:15,960
11
+ ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฑุฉ ุญูƒูŠู†ุง ุนู† ุงู„ double slider crank
12
+
13
+ 4
14
+ 00:00:15,960 --> 00:00:19,920
15
+ mechanism ูˆ ุญูƒูŠู†ุง how to make inversion of double
16
+
17
+ 5
18
+ 00:00:19,920 --> 00:00:23,320
19
+ slider crank mechanism ุงู„ูŠูˆู… ู‡ู†ุชุนุฑู ู„ู…ูŠูƒุงู†ูŠุฒู… ุฌุฏูŠุฏ
20
+
21
+ 6
22
+ 00:00:23,320 --> 00:00:26,900
23
+ ุงู„ู„ูŠ ู‡ูŠ Oldham coupling ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู†
24
+
25
+ 7
26
+ 00:00:26,900 --> 00:00:31,580
27
+ inversion ู„ู„ double slider crank mechanism
28
+
29
+ 8
30
+ 00:00:35,500 --> 00:00:38,800
31
+ ุทุจุนุง ููŠ ุงู„ .. ุฒูŠ ู…ุง ุฃู†ุชู… ุดุงูŠููŠู† ุงู„ Oldham
32
+
33
+ 9
34
+ 00:00:38,800 --> 00:00:46,820
35
+ coupling ููŠ ุนู†ุฏูŠ ุงู„ุซู„ุงุซ ุฃูˆ ู†ุญูƒูŠ ุฃุฑุจุน linkุงุช ุงู„ link
36
+
37
+ 10
38
+ 00:00:46,820 --> 00:00:49,880
39
+ ุงู„ุฃูˆู„ู‰ ู‡ูŠ ุงู„ body ุจุชุงุน ุงู„ machine ุฃูˆ ุงู„ุฃุฑุถ ุงู„ู„ูŠ ู‡ูŠ
40
+
41
+ 11
42
+ 00:00:49,880 --> 00:00:54,420
43
+ ุงู„ frame ุงู„ุซุงุจุช ุงู„ link ุงู„ุซุงู†ูŠ ููŠ ุนู†ุฏู‡ู† link ูˆ
44
+
45
+ 12
46
+ 00:00:54,420 --> 00:01:00,060
47
+ ููŠู‡ุง shaft ูˆ ููŠ ุนู†ุฏู‡ู† link ูŠุนู†ูŠ ู‡ูŠ link ุงุซู†ูŠู†
48
+
49
+ 13
50
+ 00:01:00,060 --> 00:01:09,710
51
+ link ุซู„ุงุซุฉ link ุฃุฑุจุนุฉ ุงู„ุขู† ู‡ุฐู‡ ุจุชุฏูˆุฑ ู…ุงุดูŠ
52
+
53
+ 14
54
+ 00:01:09,710 --> 00:01:14,970
55
+ ู„ุงุญุธูˆุง ู‡ุฐู‡ ููŠ ุนู†ุฏูŠ ุจุฑูˆุฒ ูˆ ููŠ ุฅู„ู‡ุง ุญูุฑ ุฃูˆ ุชุฌูˆูŠู ููŠ
56
+
57
+ 15
58
+ 00:01:14,970 --> 00:01:19,130
59
+ ุงู„ู‚ุทุนุฉ ู‡ุฐู‡ ูˆ ููŠ ุชุฌูˆูŠู ู…ุชุนุงู…ู„ ุนู„ู‰ ุงู„ุชุฌูˆูŠู ุงู„ู„ูŠ ู‡ู†ุง
60
+
61
+ 16
62
+ 00:01:19,130 --> 00:01:27,470
63
+ ูˆ ู‡ุฐุง ููŠู‡ ุจุฑูˆุฒ ู…ุนู†ุงุชู‡ ููŠ ุนู„ุงู‚ุฉ sliding ุจูŠู† ู‡ุฐู‡
64
+
65
+ 17
66
+ 00:01:27,470 --> 00:01:31,350
67
+ ุงู„ู‚ุทุนุฉ ูˆ ู‡ุฐู‡ ุงู„ู‚ุทุนุฉ ูˆ ููŠ sliding ุจูŠู† ู‡ุฐู‡ ูˆ ู‡ุฐู‡
68
+
69
+ 18
70
+ 00:01:33,570 --> 00:01:36,150
71
+ ุจุงู„ุฃุณุงุณ double slider crank mechanism
72
+
73
+ 19
74
+ 00:02:04,100 --> 00:02:11,280
75
+ ู‡ุฐุง fixed ุนู†ุฏูŠ
76
+
77
+ 20
78
+ 00:02:11,280 --> 00:02:18,580
79
+ two revolute joint ูˆุนู†ุฏูŠ two revolute pairs ุฃูˆ
80
+
81
+ 21
82
+ 00:02:18,580 --> 00:02:23,380
83
+ rotating pairs ูˆููŠ ุนู†ุฏูŠ sliding pair ู‡ู†ุง ูˆsliding
84
+
85
+ 22
86
+ 00:02:23,380 --> 00:02:31,120
87
+ pair ู‡ุงูŠ sliding pair ู‡ุงูŠ sliding pair ูˆู‡ุฐู‡ ุฅูŠู‡
88
+
89
+ 23
90
+ 00:02:31,120 --> 00:02:37,820
91
+ ูˆุงุญุฏุฉ ู‡ุฐู‡ ูˆุงุญุฏุฉ ุซุงุจุชุฉ ูˆ ููŠ something ุฃูˆ ุนู†ุฏู‡ุง link
92
+
93
+ 24
94
+ 00:02:37,820 --> 00:02:42,660
95
+ ู‡ุฐู‡ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ูˆ ู‡ุฐู‡ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ
96
+
97
+ 25
98
+ 00:02:42,660 --> 00:02:47,900
99
+ ู‡ุฐู‡ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ููŠ ุงุนุชุฑุงูู‡ุง ุงู„ุซุงู†ูŠุฉ
100
+
101
+ 26
102
+ 00:02:47,900 --> 00:02:57,700
103
+ rotating pair ุงู„ู…ุณุงู…ูŠุฑ ุงู„ู„ูŠ ู‡ู†ุง ูˆู‡ุฐู‡
104
+
105
+ 27
106
+ 00:02:57,700 --> 00:02:59,760
107
+ sliding ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุงุนุชุฑุงูู‡ุง ุงู„ุซุงู†ูŠุฉ
108
+
109
+ 28
110
+ 00:03:03,400 --> 00:03:08,720
111
+ ููŠ rotating pair ูˆ ุจูŠู† ุงู„ rotating pair ูˆ rotating
112
+
113
+ 29
114
+ 00:03:08,720 --> 00:03:16,080
115
+ pair ู‡ุฐู‡ ููŠู‡ ูƒู…ุงู† ุฅูŠุด link ุฎู„ู†ุง
116
+
117
+ 30
118
+ 00:03:16,080 --> 00:03:23,960
119
+ ู†ุณู…ูŠ ู‡ุฐุง ุงู„ link ุงุซู†ูŠู† ู‡ุงูŠ ุฃุฑุจุนุฉ ู‡ุงูŠ ุซู„ุงุซุฉ ูŠุนู†ูŠ
120
+
121
+ 31
122
+ 00:03:23,960 --> 00:03:29,280
123
+ ู‡ุฐู‡ ู‡ุฐู‡ ุซู„ุงุซุฉ
124
+
125
+ 32
126
+ 00:03:29,280 --> 00:03:39,340
127
+ ูˆู‡ุฐู‡ ุงุซู†ูŠู†ูˆ ู‡ุฐู‡ ุฅูŠุด ุฃุฑุจุนุฉ ูˆุงุถุญ ุจูŠู† ุฃุฑุจุนุฉ ูˆ ูˆุงุญุฏ ููŠ
128
+
129
+ 33
130
+ 00:03:39,340 --> 00:03:46,840
131
+ sliding ูˆ ุจูŠู† ุงุซู†ูŠู† ูˆ ูˆุงุญุฏ ููŠ sliding ุจูŠู† ุงุซู†ูŠู† ูˆ
132
+
133
+ 34
134
+ 00:03:46,840 --> 00:03:52,760
135
+ ุซู„ุงุซุฉ ููŠ rotating ุจูŠู† ุฃุฑุจุนุฉ ูˆ ุซู„ุงุซุฉ ููŠ rotating
136
+
137
+ 35
138
+ 00:03:52,760 --> 00:03:57,200
139
+ ุฎู„ูŠู†ูŠ
140
+
141
+ 36
142
+ 00:03:57,200 --> 00:04:00,620
143
+ ู„ูˆ ุซุจุชุช ู‡ุฐุง ุงู„ link ู‡ู†ุง link ุซู„ุงุซุฉ
144
+
145
+ 37
146
+ 00:04:06,960 --> 00:04:17,140
147
+ ู‚ู…ุช ุจุนู…ู„ ุงู„ุชุงู„ูŠ ุฑู‚ู…
148
+
149
+ 38
150
+ 00:04:17,140 --> 00:04:30,200
151
+ ุซู„ุงุซุฉ ุซุจุชุชู‡ุง ู‡ุงูŠ ุงุซู†ูŠู† ูˆู‡ูŠ
152
+
153
+ 39
154
+ 00:04:30,200 --> 00:04:36,060
155
+ ุฅูŠุด ูˆุงุญุฏ ู„ุงุญุธ ุซู„ุงุซุฉ
156
+
157
+ 40
158
+ 00:04:39,950 --> 00:04:45,930
159
+ ุซู„ุงุซุฉ ุฃูˆ ุงู„ู„ูŠ ู‡ูŠ ูŠุนู†ูŠ ู„ุงุญุธูˆุง ููŠ ุนู†ุฏูŠ ู‡ูŠ one axis
160
+
161
+ 41
162
+ 00:04:45,930 --> 00:04:51,010
163
+ of rotation ูˆููŠ one axis of rotation ู‡ู†ุง ูˆ ุงู„ two
164
+
165
+ 42
166
+ 00:04:51,010 --> 00:04:54,910
167
+ axes ู‡ุฏูˆู„ ูŠุนู†ูŠ ููŠ ุจูŠู†ู‡ู… ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ูŠ ุทูˆู„ ุงู„ link
168
+
169
+ 43
170
+ 00:04:54,910 --> 00:05:05,070
171
+ ูŠุนู†ูŠ ู„ู…ุง ุซุจุชุช ุซุจุชุช ุซู„ุงุซุฉ ูƒุงู† ุนู†ุฏูŠ ู‡ู†ุง rotating
172
+
173
+ 44
174
+ 00:05:05,070 --> 00:05:12,630
175
+ ูŠุนู†ูŠ ุตุงุฑ ุนู†ุฏูŠ ู…ุญูˆุฑ ุฏูˆุฑุงู† ุซุงุจุช ู‡ู†ุง ู…ุญูˆุฑ ุฏูˆุฑุงู† ุซุงุจุช
176
+
177
+ 45
178
+ 00:05:12,630 --> 00:05:17,030
179
+ ู‡ุฐู‡
180
+
181
+ 46
182
+ 00:05:17,030 --> 00:05:27,650
183
+ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ
184
+
185
+ 47
186
+ 00:05:27,650 --> 00:05:29,170
187
+ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡
188
+
189
+ 48
190
+ 00:05:29,170 --> 00:05:35,490
191
+ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู…
192
+
193
+ 49
194
+ 00:05:35,490 --> 00:05:36,350
195
+ ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ
196
+
197
+ 50
198
+ 00:05:36,350 --> 00:05:36,470
199
+ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู…
200
+
201
+ 51
202
+ 00:05:36,470 --> 00:05:39,380
203
+ ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ Complete
204
+
205
+ 52
206
+ 00:05:39,380 --> 00:05:43,720
207
+ rotation ุจุงู„ู†ุณุจุฉ
208
+
209
+ 53
210
+ 00:05:43,720 --> 00:05:51,660
211
+ ู„ุซู„ุงุซุฉ ูˆู‡ุฐุง ููŠู‡ุง link ุซุงู†ูŠ ูˆู‡ูŠ ูˆุงุญุฏ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ
212
+
213
+ 54
214
+ 00:05:51,660 --> 00:06:03,100
215
+ ุฌุงูŠ ุจุงู„ุดูƒู„ ู‡ุฐุง ู‡ูŠ ูˆุงุญุฏ ุฏูุน
216
+
217
+ 55
218
+ 00:06:03,100 --> 00:06:03,500
219
+ ุดูˆูŠุฉ
220
+
221
+ 56
222
+ 00:06:21,270 --> 00:06:37,070
223
+ ู‡ุฐู‡ link ุงุซู†ูŠู† ูˆู‡ุฐู‡ link ูˆุงุญุฏ ู‡ุฐู‡
224
+
225
+ 57
226
+ 00:06:37,070 --> 00:06:45,870
227
+ ุงู„ุซู„ุงุซุฉ ูˆู‡ุฐู‡ ุฃุฑุจุนุฉ ู„ุงุญุธูˆุง ุงุซู†ูŠู† ุชุนู…ู„ complete
228
+
229
+ 58
230
+ 00:06:45,870 --> 00:06:52,370
231
+ rotation ุญูˆู„ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุจุชุนู…ู„ complete rotation ู„ุฃู†
232
+
233
+ 59
234
+ 00:06:52,370 --> 00:06:59,530
235
+ ู‡ุฐุง ุซุงุจุช ุจุจุณุงุทุฉ ูู‡ุฐุง ูƒุฃู†ู‡ุง shaft high shaft ูˆhigh
236
+
237
+ 60
238
+ 00:06:59,530 --> 00:07:01,870
239
+ shaft ุซุงู†ูŠ ุจูŠู†ู‡ู… offset ูŠุนู†ูŠ high shaft ุจุฏูˆุฑ ูˆ
240
+
241
+ 61
242
+ 00:07:01,870 --> 00:07:06,530
243
+ high shaft ู…ุด ู…ุด ู…ุด ู…ุทุงุจู‚ูŠู† ู…ุน ุจุนุถ ุงู„ู…ุญุงูˆุฑ ูŠุนู†ูŠ ููŠ
244
+
245
+ 62
246
+ 00:07:06,530 --> 00:07:16,250
247
+ ุจูŠู†ู‡ู… ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุณู…ูŠู‡ุง ุงู„ offset distance
248
+
249
+ 63
250
+ 00:07:16,250 --> 00:07:23,930
251
+ ุจูŠู† ุงู„ two shafts ู„ุฃู† ุงู„ shaft ู‡ุฐุง ููŠู‡ link ุฑู‚ู…
252
+
253
+ 64
254
+ 00:07:23,930 --> 00:07:29,490
255
+ ูˆุงุญุฏ ุจูŠุตูŠุฑ ู„ู‡ sliding ูŠุนู†ูŠ ุงุซู†ูŠู† slide ุจุงู„ู†ุณุจุฉ
256
+
257
+ 65
258
+ 00:07:29,490 --> 00:07:33,790
259
+ ู„ูˆุงุญุฏ ุฃูˆ ูˆุงุญุฏ slide ุจุงู„ู†ุณุจุฉ ู„ุงุซู†ูŠู† ูˆ ููŠ ู†ูุณ ุงู„ูˆู‚ุช
260
+
261
+ 66
262
+ 00:07:33,790 --> 00:07:40,010
263
+ ูˆุงุญุฏ slide ุจุงู„ู†ุณุจุฉ ู„ุฃุฑุจุนุฉ ุจุงู„ุทุฑูŠู‚ุฉ ู‡ุฐู‡ ุฃู†ุง ุจู†ู‚ู„ูŠ
264
+
265
+ 67
266
+ 00:07:40,010 --> 00:07:48,570
267
+ ุงู„ุญุฑูƒุฉ ุจูŠู† shaft ุงุซู†ูŠู† ูˆ shaft ุฃุฑุจุนุฉ ู…ู† ุฎู„ุงู„ ุงู„
268
+
269
+ 68
270
+ 00:07:48,570 --> 00:07:56,500
271
+ link ูˆ ูˆุงุญุฏ ุนู„ู‰ ุงู„ุฑุบู… ุฃู† ุงู„ two shafts ู…ุด ุนู„ู‰ ู†ูุณ
272
+
273
+ 69
274
+ 00:07:56,500 --> 00:07:59,220
275
+ ุงู„ู…ุญูˆุฑ ููŠ ู…ุณุงูุฉ ุจูŠู† ุงู„ู…ุญูˆุฑูŠู† ู‡ุงูŠ ู…ุญูˆุฑ ูˆ ู‡ุงูŠ ู…ุญูˆุฑ
276
+
277
+ 70
278
+ 00:07:59,220 --> 00:08:04,960
279
+ ู„ูƒู† ุจุฅุถุงูุฉ ู„ู„ link ู‡ุฐู‡ ุงู„ู„ูŠ ุจุชุนุทูŠู†ูŠ ุญุฑูƒุฉ ุงู†ุฒู„ุงู‚ุงุช
280
+
281
+ 71
282
+ 00:08:04,960 --> 00:08:09,480
283
+ ุจูŠู† ูˆุงุญุฏ ูˆ ุงุซู†ูŠู† ูˆ ุญุฑูƒุฉ ุงู†ุฒู„ุงู‚ุงุช ุจูŠู† ูˆุงุญุฏ ูˆ ุฃุฑุจุนุฉ
284
+
285
+ 72
286
+ 00:08:09,480 --> 00:08:13,860
287
+ ุงุณุชุทุนุช ุฃู† ุฃู†ู‚ู„ ุญุฑูƒุฉ between two shafts that are not
288
+
289
+ 73
290
+ 00:08:13,860 --> 00:08:18,290
291
+ collinear ุจุชูˆุฌู‡ู†ูŠ ูƒุซูŠุฑ ููŠ ุงู„ machines ุงู†ู‡ ุฃู†ุง ุจูŠูƒูˆู†
292
+
293
+ 74
294
+ 00:08:18,290 --> 00:08:22,050
295
+ ุนู†ุฏูŠ ูุนู„ุง ู‡ุงูŠ ุนู…ูˆุฏ ูˆ ู‡ุงูŠ ุนู…ูˆุฏ ุจูŠูƒูˆู†ูˆุด ุนู„ู‰ ู†ูุณ
296
+
297
+ 75
298
+ 00:08:22,050 --> 00:08:25,950
299
+ ุงู„ู…ุญูˆุฑ ูˆ ุจุฏู‡ ุฃู†ู‚ู„ ุญุฑูƒุฉ ุจูŠู†ู‡ู… ูุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ุฐุง ุงู„
300
+
301
+ 76
302
+ 00:08:25,950 --> 00:08:32,610
303
+ Oldham coupling ุจุชูˆูุฑ ู„ูŠ ู‡ุฐู‡ ุงู„ุฅู…ูƒุงู†ูŠุฉ ุฎู„ูŠู†ูŠ
304
+
305
+ 77
306
+ 00:08:32,610 --> 00:08:37,070
307
+ ุฃุดูˆู ููŠุฏูŠูˆ animation ู„ู„ Oldham coupling
308
+
309
+ 78
310
+ 00:08:59,040 --> 00:09:02,580
311
+ ุทุจุนุง ุนู…ู„ูŠุฉ ุงู„ inversion ุดุฑุญุชู‡ุง ุฃู†ุง ู‡ูˆ ู‡ูŠุนูŠุฏู‡ุง ุงู„
312
+
313
+ 79
314
+ 00:09:02,580 --> 00:09:08,040
315
+ inversion ุนู†ุฏ
316
+
317
+ 80
318
+ 00:09:08,040 --> 00:09:14,820
319
+ ุฅุญู†ุง ุจุงู„ู†ุณุจุฉ ู„ู†ุง ูƒุงู†ุช ู‡ุฐู‡ ู‡ูŠ ุชุซุจุช ุซู„ุงุซุฉ ูˆุชุฑุฎูŠ ุฃุฑุจุนุฉ
320
+
321
+ 81
322
+ 00:09:14,820 --> 00:09:20,180
323
+ ุนู†ุฏ ู‡ู†ุง X rotation ูˆุนู†ุฏูŠ X rotation ู‡ุชู…ุซู„ shaft
324
+
325
+ 82
326
+ 00:09:20,180 --> 00:09:26,050
327
+ ู‡ุงุฏูŠ another shaft ุงู„ู„ูŠ ุจูŠู†ู‡ู… offset distance ูˆููŠ
328
+
329
+ 83
330
+ 00:09:26,050 --> 00:09:30,410
331
+ link ูˆุงุญุฏ ููŠ sliding ุจูŠู† ูˆุงุญุฏ ูˆุฃุฑุจุนุฉ ูˆsliding ุจูŠู†
332
+
333
+ 84
334
+ 00:09:30,410 --> 00:09:34,670
335
+ ูˆุงุญุฏ ูˆุงุซู†ูŠู† while two and four are rotating ู…ุนู†ุงุชู‡
336
+
337
+ 85
338
+ 00:09:34,670 --> 00:09:41,750
339
+ ุฃู†ุง whatever rotation ุจูŠุตูŠุฑ ููŠ ุงุซู†ูŠู† ุจู†ู‚ู„ู‡ ู„ุฃุฑุจุนุฉ
340
+
341
+ 86
342
+ 00:09:41,750 --> 00:09:47,390
343
+ ุนู„ู‰ ุงู„ุฑุบู… ุฃู†ู‡ ููŠ offset distance between ุงู„ axis
344
+
345
+ 87
346
+ 00:09:47,390 --> 00:09:48,250
347
+ of the shafts
348
+
349
+ 88
350
+ 00:10:16,590 --> 00:10:22,830
351
+ ุงู„ุขู† ู‡ุฐู‡ ุงู„ shaft ูˆู‡ุฐู‡ ุงู„ shaft ูˆู‡ุฐู‡ ุงู„ link
352
+
353
+ 89
354
+ 00:10:22,830 --> 00:10:29,190
355
+ ูˆุงุญุฏุฉ ู„ู…ุง ู†ุฏูˆุฑ ุงู„ shaft ู‡ุฐู‡ ุชู†ุชู‚ู„ ุญุฑูƒุฉ ู…ู† ุงู„ุดุงุดุฉ
356
+
357
+ 90
358
+ 00:10:29,190 --> 00:10:31,430
359
+ ู„ุดุงุดุฉ ู‡ุฐู‡ ุนุจุฑ ุงู„ link ู‡ุฐู‡ ู„ุฃู† ุงู„ link ู‡ุฐู‡ ููŠ
360
+
361
+ 91
362
+ 00:10:31,430 --> 00:10:35,270
363
+ sliding ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡ ูˆsliding ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡
364
+
365
+ 92
366
+ 00:10:41,670 --> 00:10:44,710
367
+ ุดุงูŠู ูƒูŠู ุฃู† ุงู„ rotation ุนู„ู‰ ุงู„ู…ุญูˆุฑ ุฏู‡ ุงู†ุชู‚ู„ ู…ู† ู‡ู†ุง
368
+
369
+ 93
370
+ 00:10:44,710 --> 00:10:53,670
371
+ ู„ู‡ุงู† ุงู„
372
+
373
+ 94
374
+ 00:10:53,670 --> 00:10:55,830
375
+ Oldham cam ุงู„ู…ูˆุฌูˆุฏ ููŠ ุงู„ู…ุนู…ู„ ุฃู†ู‡ุง ุจุชู‚ุฏุฑ ุชุฑูˆุญ
376
+
377
+ 95
378
+ 00:10:55,830 --> 00:11:06,270
379
+ ุชุชูุฑุฌูˆุง ุนู„ูŠู‡ุง ูˆ ุชุดุบู„ูˆุง ุนู„ูŠู‡ุง ุฎู„ูŠู†ุง
380
+
381
+ 96
382
+ 00:11:06,270 --> 00:11:09,810
383
+ ู†ุดูˆู animation 3D
384
+
385
+ 97
386
+ 00:11:20,370 --> 00:11:25,210
387
+ ุฅุญู†ุง ุญูƒูŠู†ุง ู‡ุงูŠ ุซู„ุงุซุฉ ู‚ุทุน ู‡ุงูŠ link two link four ูˆ
388
+
389
+ 98
390
+ 00:11:25,210 --> 00:11:30,310
391
+ ุจูŠู†ู‡ู… link ูˆุงุญุฏ link ุซู„ุงุซุฉ ู‡ูŠ ุฅูŠุด ุงู„ุซุงุจุชุฉ ูุจูŠุฌูŠ ุงู„
392
+
393
+ 99
394
+ 00:11:30,310 --> 00:11:36,550
395
+ motion ู…ู† link two ู„ link ุฃุฑุจุนุฉ ู…ู† ุฎู„ุงู„ link ูˆุงุญุฏ
396
+
397
+ 100
398
+ 00:11:36,550 --> 00:11:41,090
399
+ ุงู„ู„ูŠ ููŠ ุจูŠู†ู‡ุง ูˆ ุจูŠู† ุงุซู†ูŠู† sliding ูˆ ุจูŠู†ู‡ุง ูˆ ุจูŠู†
400
+
401
+ 101
402
+ 00:11:41,090 --> 00:11:45,750
403
+ ุฃุฑุจุนุฉ ููŠ sliding ุนุจุฑ ุงู„ slot ู‡ุฐู‡ ูˆ ุงู„ slot ู‡ุฐู‡
404
+
405
+ 102
406
+ 00:12:04,480 --> 00:12:15,220
407
+ ู„ุฃู† ู‡ุงูŠ link 2 link 4 link 1 ูˆ
408
+
409
+ 103
410
+ 00:12:15,220 --> 00:12:17,280
411
+ ูˆุงุถุญ ุฃู† ุงู„ two shafts are not collinear
412
+
413
+ 104
414
+ 00:12:43,080 --> 00:12:48,580
415
+ ู†ุณุชุฎุฏู… two shafts ู…ุชูˆุงุฒูŠูŠู† ุจูŠูƒูˆู†ูˆุด ู†ุชูŠุฌุฉ ุงู„ุฃุฎุทุงุก
416
+
417
+ 105
418
+ 00:12:48,580 --> 00:12:50,580
419
+ ููŠ ู†ุชูŠุฌุฉ ุงู„ุชุตู†ูŠุน ุจูŠูƒูˆู†ูˆุด ุนุงุฌุจ ุงู„ุจุนุถ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ
420
+
421
+ 106
422
+ 00:12:50,580 --> 00:12:56,300
423
+ ูู…ุญุชุงุฌ ุชุญุท coupling ุฃูˆ ูˆุงุตู„ุฉ ุจุชุดูˆูู‡ุง ููŠ ุงู„
424
+
425
+ 107
426
+ 00:12:56,300 --> 00:12:58,020
427
+ tractors ูŠุนู†ูŠ ู…ู…ูƒู† ุชุดูˆูู‡ุง ููŠ ุงู„ tractors ุฃูˆ ููŠ ุงู„
428
+
429
+ 108
430
+ 00:12:58,020 --> 00:13:01,560
431
+ .. ูƒุซูŠุฑ ูŠุนู†ูŠ ู…ู…ูƒู† ุชุญูƒูŠ ู„ู‡ุง Oldham coupling ุงุณู…ู‡ุง
432
+
433
+ 109
434
+ 00:13:02,020 --> 00:13:05,840
435
+ Oldham coupling ุทุจุนุง ููŠ ุฃู†ูˆุงุน ูƒุซูŠุฑุŒ ููŠ ุนู†ุฏู†ุง flex
436
+
437
+ 110
438
+ 00:13:05,840 --> 00:13:09,780
439
+ ible couplingุŒ ููŠ ุนู†ุฏู†ุง rigid couplingุŒ ููŠ ุนู†ุฏู†ุง
440
+
441
+ 111
442
+ 00:13:09,780 --> 00:13:12,760
443
+ sprocket couplingุŒ ูƒุซูŠุฑ ู…ู† ู†ูˆุน ุงู„ couplings ุฅู†ูƒ
444
+
445
+ 112
446
+ 00:13:12,760 --> 00:13:15,580
447
+ ุชูˆุตู„ two shafts ู…ุน ุจุนุถุŒ ููŠ ุนู†ุฏู†ุง ุงู„ universal joint
448
+
449
+ 113
450
+ 00:13:15,580 --> 00:13:22,440
451
+ coupling ุฃูˆ .. ู†ุนู… .. Hooke's coupling ุงุณู…ู‡ Hooke's
452
+
453
+ 114
454
+ 00:13:22,440 --> 00:13:26,760
455
+ coupling ุฃูˆ universal joint coupling ู‚ุดู‘ููˆุง ุชุฏูˆุฑูˆุง
456
+
457
+ 115
458
+ 00:13:26,760 --> 00:13:30,320
459
+ universal joint ููŠ ุงู„ .. ููŠ ุงู„ net flexible
460
+
461
+ 116
462
+ 00:13:30,320 --> 00:13:33,980
463
+ coupling, rigid coupling, sprocket coupling ููŠ ู†ูˆุน
464
+
465
+ 117
466
+ 00:13:33,980 --> 00:13:36,680
467
+ ูƒุซูŠุฑ ูˆ ุงู„ู†ูˆุน ุงู„ู„ูŠ ุฅุญู†ุง ุงู„ูŠูˆู… ุชุนุฑู‘ูู†ุง ุนู„ูŠู‡ ู‡ูˆ ุงู„
468
+
469
+ 118
470
+ 00:13:36,680 --> 00:13:41,020
471
+ Oldham coupling ุฅุญู†ุง ู‡ูƒุฐุง ู†ูƒูˆู† ุฃู†ู‡ูŠู†ุง chapter
472
+
473
+ 119
474
+ 00:13:41,020 --> 00:13:48,900
475
+ ุฎู…ุณุฉ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ุจู†ูƒู…ู„ chapter ุชุณุนุฉ
476
+
477
+ 120
478
+ 00:13:50,960 --> 00:13:51,980
479
+ ุนุดุงู† ุฃุนุทูŠูƒู… ุงู„ุนุงููŠุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/SeDHCzMu5qw_postprocess.srt ADDED
@@ -0,0 +1,480 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,480 --> 00:00:08,720
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:08,720 --> 00:00:12,300
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ุงู„ู„ูŠ ู‡ูˆ simple mechanisms
8
+
9
+ 3
10
+ 00:00:12,300 --> 00:00:15,960
11
+ ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฑุฉ ุญูƒูŠู†ุง ุนู† ุงู„ double slider crank
12
+
13
+ 4
14
+ 00:00:15,960 --> 00:00:19,920
15
+ mechanism ูˆ ุญูƒูŠู†ุง how to make inversion of double
16
+
17
+ 5
18
+ 00:00:19,920 --> 00:00:23,320
19
+ slider crank mechanism ุงู„ูŠูˆู… ู‡ู†ุชุนุฑู ู„ู…ูŠูƒุงู†ูŠุฒู… ุฌุฏูŠุฏ
20
+
21
+ 6
22
+ 00:00:23,320 --> 00:00:26,900
23
+ ุงู„ู„ูŠ ู‡ูŠ old ham coupling ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู†
24
+
25
+ 7
26
+ 00:00:26,900 --> 00:00:31,580
27
+ inversion ู„ู„ double slider crank mechanism
28
+
29
+ 8
30
+ 00:00:35,500 --> 00:00:38,800
31
+ ุทุจุนุง ููŠ ุงู„ .. ุฒูŠ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ุงู„ old ham
32
+
33
+ 9
34
+ 00:00:38,800 --> 00:00:46,820
35
+ coupling ููŠ ุนู†ุฏู‰ ุงู„ุชู„ุช ุงูˆ ู†ุญูƒูŠ ุงุฑุจุน linkุงุช ุงู„ link
36
+
37
+ 10
38
+ 00:00:46,820 --> 00:00:49,880
39
+ ุงู„ุงูˆู„ู‰ ู‡ูŠ ุงู„ body ุจุชุงุน ุงู„ machine ุงูˆ ุงู„ุฃุฑุถ ุงู„ู„ู‰ ู‡ู‰
40
+
41
+ 11
42
+ 00:00:49,880 --> 00:00:54,420
43
+ ุงู„ frame ุงู„ุซุงุจุช ุงู„ link ุงู„ุชุงู†ู‰ ููŠ ุนู†ุฏู‡ูŠู† link ูˆ
44
+
45
+ 12
46
+ 00:00:54,420 --> 00:01:00,060
47
+ ููŠู‡ุง shaft ูˆ ููŠ ุนู†ุฏู‡ูŠู† link ูŠุนู†ูŠ ู‡ู‰ link ุงุชู†ูŠู†
48
+
49
+ 13
50
+ 00:01:00,060 --> 00:01:09,710
51
+ link ุชู„ุงุชุฉ link ุงุฑุจุนุฉุงู„ุงู† ู‡ุฐู‡ ุจุชุฏูˆุฑ ู…ุงุดูŠ
52
+
53
+ 14
54
+ 00:01:09,710 --> 00:01:14,970
55
+ ู„ุงุญุธูˆุง ู‡ุฐู‡ ููŠ ุนู†ุฏู‰ ุจุฑูˆุฒ ูˆ ููŠ ุฅู„ู‡ุง ุญูุฑ ุฃูˆ ุชุฌูˆูŠู ููŠ
56
+
57
+ 15
58
+ 00:01:14,970 --> 00:01:19,130
59
+ ุงู„ู‚ุทุนุฉ ู‡ุฐู‡ ูˆ ููŠ ุชุฌูˆูŠู ู…ุชุนุงู…ู„ ุนู„ู‰ ุงู„ุชุฌูˆูŠู ุงู„ู„ูŠ ู‡ู†ุง
60
+
61
+ 16
62
+ 00:01:19,130 --> 00:01:27,470
63
+ ูˆ ู‡ุฐุง ููŠู‡ ุจุฑูˆุฒ ู…ุนู†ุงุชู‡ ููŠ ุนู„ุงู‚ุฉ sliding ุจูŠู† ู‡ุฐู‡
64
+
65
+ 17
66
+ 00:01:27,470 --> 00:01:31,350
67
+ ุงู„ู‚ุทุนุฉ ูˆ ู‡ุฐู‡ ุงู„ู‚ุทุนุฉ ูˆ ููŠ sliding ุจูŠู† ู‡ุฐู‡ ูˆ ู‡ุฐู‡
68
+
69
+ 18
70
+ 00:01:33,570 --> 00:01:36,150
71
+ ุจุงู„ุฃุณุงุณ ุฏูˆุจู„ ุงุณุชุฑุงู„ูŠ ูƒุฑุงู†ูƒ ู…ูŠูƒุงู†ูŠุฒู…
72
+
73
+ 19
74
+ 00:02:04,100 --> 00:02:11,280
75
+ ู‡ุฐุง fixed ุนู†ุฏูŠ
76
+
77
+ 20
78
+ 00:02:11,280 --> 00:02:18,580
79
+ two revolute joint ูˆุนู†ุฏูŠ two revolute pairs ุงูˆ
80
+
81
+ 21
82
+ 00:02:18,580 --> 00:02:23,380
83
+ rotating pairs ูˆููŠ ุนู†ุฏูŠ sliding pair ู‡ู†ุง ูˆsliding
84
+
85
+ 22
86
+ 00:02:23,380 --> 00:02:31,120
87
+ pair ู‡ุงูŠ sliding pair ู‡ุงูŠ sliding pair ูˆู‡ุฐู‡ ุงูŠู‡
88
+
89
+ 23
90
+ 00:02:31,120 --> 00:02:37,820
91
+ ูˆุงุญุฏู‡ุฐู‡ ูˆุงุญุฏุฉ ุซุงุจุชุฉ ูˆ ููŠ something ุงูˆ ุนู†ุฏู‡ link
92
+
93
+ 24
94
+ 00:02:37,820 --> 00:02:42,660
95
+ ู‡ุฐู‡ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ูˆ ู‡ุฐู‡ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ
96
+
97
+ 25
98
+ 00:02:42,660 --> 00:02:47,900
99
+ ู‡ุฐู‡ slide ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ููŠ ุงุนุชุฑุงูู‡ุง ุงู„ุชุงู†ูŠุฉ
100
+
101
+ 26
102
+ 00:02:47,900 --> 00:02:57,700
103
+ rotating pair ุงู„ู…ุตู…ุฑ ุงู„ู„ูŠ ู‡ู†ุง ูˆู‡ุฐู‡
104
+
105
+ 27
106
+ 00:02:57,700 --> 00:02:59,760
107
+ sliding ุจุงู„ู†ุณุจุฉ ู„ูˆุงุญุฏ ุงุนุชุฑุงูู‡ุง ุงู„ุชุงู†ูŠุฉ
108
+
109
+ 28
110
+ 00:03:03,400 --> 00:03:08,720
111
+ ููŠ rotating pair ูˆ ุจูŠู† ุงู„ rotating pair ูˆ rotating
112
+
113
+ 29
114
+ 00:03:08,720 --> 00:03:16,080
115
+ pair ู‡ุฐู‡ ููŠู‡ ูƒู…ุงู† ุฅูŠุด link ุฎู„ู†ุง
116
+
117
+ 30
118
+ 00:03:16,080 --> 00:03:23,960
119
+ ู†ุณู…ูŠ ู‡ุฐุง ุงู„ link ุงุชู†ูŠู† ู‡ุงูŠ ุฃุฑุจุนุฉ ู‡ุงูŠ ุชู„ุงุชุฉ ูŠุนู†ูŠ
120
+
121
+ 31
122
+ 00:03:23,960 --> 00:03:29,280
123
+ ู‡ุฐู‡ ู‡ุฐู‡ ุชู„ุงุชุฉ
124
+
125
+ 32
126
+ 00:03:29,280 --> 00:03:39,340
127
+ ูˆู‡ุฐู‡ ุงุชู†ูŠู†ูˆ ู‡ุฐู‡ ุงูŠุด ุงุฑุจุนุฉ ูˆุงุถุญ ุจูŠู† ุงุฑุจุนุฉ ูˆ ูˆุงุญุฏ ููŠ
128
+
129
+ 33
130
+ 00:03:39,340 --> 00:03:46,840
131
+ sliding ูˆ ุจูŠู† ุงุชู†ูŠู† ูˆ ูˆุงุญุฏ ููŠ sliding ุจูŠู† ุงุชู†ูŠู† ูˆ
132
+
133
+ 34
134
+ 00:03:46,840 --> 00:03:52,760
135
+ ุชู„ุงุชุฉ ููŠ rotating ุจูŠู† ุงุฑุจุนุฉ ูˆ ุชู„ุงุชุฉ ููŠ rotating
136
+
137
+ 35
138
+ 00:03:52,760 --> 00:03:57,200
139
+ ุฎู„ูŠู†ูŠ
140
+
141
+ 36
142
+ 00:03:57,200 --> 00:04:00,620
143
+ ู„ูˆ ุซุจุชุช ู‡ุฐุง ุงู„ link ู‡ู†ุง link ุชู„ุงุชุฉ
144
+
145
+ 37
146
+ 00:04:06,960 --> 00:04:17,140
147
+ ู‚ู…ุช ุจุนู…ู„ ุงู„ุชุงู„ูŠ ุฑู‚ู…
148
+
149
+ 38
150
+ 00:04:17,140 --> 00:04:30,200
151
+ ุชู„ุงุชุฉ ุซุจุชุชู‡ุง ู‡ุงูŠ ุงุชู†ูŠู† ูˆู‡ูŠ
152
+
153
+ 39
154
+ 00:04:30,200 --> 00:04:36,060
155
+ ุงูŠุด ูˆุงุญุฏ ู„ุงุญุธ ุชู„ุงุชุฉ
156
+
157
+ 40
158
+ 00:04:39,950 --> 00:04:45,930
159
+ ุชู„ุงุชุฉ ุงูˆ ุงู„ู„ูŠ ู‡ูŠ ูŠุนู†ูŠ ู„ุงุญุธูˆุง ููŠ ุนู†ุฏูŠ ู‡ูŠ one axis
160
+
161
+ 41
162
+ 00:04:45,930 --> 00:04:51,010
163
+ of rotation ูˆููŠ one axis of rotation ู‡ู†ุง ูˆ ุงู„ two
164
+
165
+ 42
166
+ 00:04:51,010 --> 00:04:54,910
167
+ axes ู‡ุฏูˆู„ ูŠุนู†ูŠ ููŠ ุจูŠู†ู‡ู… ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ูŠ ุทูˆู„ ุงู„ link
168
+
169
+ 43
170
+ 00:04:54,910 --> 00:05:05,070
171
+ ูŠุนู†ูŠ ู„ู…ุง ุซุจุชุช ุซุจุชุช ุชู„ุงุชุฉ ูƒุงู† ุนู†ุฏูŠ ู‡ู†ุง rotating
172
+
173
+ 44
174
+ 00:05:05,070 --> 00:05:12,630
175
+ ูŠุนู†ูŠ ุตุงุฑ ุนู†ุฏูŠ ู…ุญู…ุฑ ุฏูˆุฑุงู† ุซุงุจุชู‡ู†ุง ู…ุญูˆุฑ ุฏูˆุฑุงู† ุซุงุจุช
176
+
177
+ 45
178
+ 00:05:12,630 --> 00:05:17,030
179
+ ู‡ุฐู‡
180
+
181
+ 46
182
+ 00:05:17,030 --> 00:05:27,650
183
+ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ
184
+
185
+ 47
186
+ 00:05:27,650 --> 00:05:29,170
187
+ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡
188
+
189
+ 48
190
+ 00:05:29,170 --> 00:05:35,490
191
+ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู…
192
+
193
+ 49
194
+ 00:05:35,490 --> 00:05:36,350
195
+ ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ
196
+
197
+ 50
198
+ 00:05:36,350 --> 00:05:36,470
199
+ ุซู… ู‡ุฐู‡ ุซู„ุงุซุฉ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู…
200
+
201
+ 51
202
+ 00:05:36,470 --> 00:05:39,380
203
+ ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡ ุซู… ู‡ุฐู‡Complete
204
+
205
+ 52
206
+ 00:05:39,380 --> 00:05:43,720
207
+ rotation ุจุงู„ู†ุณุจุฉ
208
+
209
+ 53
210
+ 00:05:43,720 --> 00:05:51,660
211
+ ู„ุชู„ุงุชุฉ ูˆู‡ุฐุง ููŠู‡ุง link ุชุงู†ูŠ ูˆู‡ูŠ ูˆุงุญุฏ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ
212
+
213
+ 54
214
+ 00:05:51,660 --> 00:06:03,100
215
+ ุฌุงูŠ ุจุงู„ุดูƒู„ ู‡ุฐุง ู‡ูŠ ูˆุงุญุฏ ุฏูุน
216
+
217
+ 55
218
+ 00:06:03,100 --> 00:06:03,500
219
+ ุดูˆูŠุฉ
220
+
221
+ 56
222
+ 00:06:21,270 --> 00:06:37,070
223
+ ู‡ุฐู‡ ู„ูŠู†ูƒ ุงุชู†ูŠู† ูˆู‡ุฐู‡ ู„ูŠู†ูƒ ูˆุงุญุฏ ู‡ุฐู‡
224
+
225
+ 57
226
+ 00:06:37,070 --> 00:06:45,870
227
+ ุงู„ุชู„ุงุชุฉ ูˆู‡ุฐู‡ ุงุฑุจุนุฉ ู„ุงุญุธูˆุง ุงุชู†ูŠู† ุชุนู…ู„ complete
228
+
229
+ 58
230
+ 00:06:45,870 --> 00:06:52,370
231
+ rotation ุญูˆู„ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ุจุชุนู…ู„ complete rotation ู„ุฃู†
232
+
233
+ 59
234
+ 00:06:52,370 --> 00:06:59,530
235
+ ู‡ุฐุง ุซุงุจุช ุจุจุณุงุทุฉ ูู‡ุฐุง ูƒุฃู†ู‡ุง shaft high shaft ูˆhigh
236
+
237
+ 60
238
+ 00:06:59,530 --> 00:07:01,870
239
+ shaft ุชุงู†ูŠ ุจูŠู†ู‡ู… offset ูŠุนู†ูŠ high shaft ุจุฏูˆุฑ ูˆ
240
+
241
+ 61
242
+ 00:07:01,870 --> 00:07:06,530
243
+ high shaft ู…ุด ู…ุด ู…ุด ู…ุทุงุจู‚ูŠู† ู…ุน ุจุนุถ ุงู„ู…ุญุงูˆุฑ ูŠุนู†ูŠ ููŠ
244
+
245
+ 62
246
+ 00:07:06,530 --> 00:07:16,250
247
+ ุจูŠู†ู‡ู… ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุณู…ูŠู‡ุง ุงู„ offset distance
248
+
249
+ 63
250
+ 00:07:16,250 --> 00:07:23,930
251
+ ุจูŠู† ุงู„ two shaftsู„ุฃู† ุงู„ shaft ู‡ุฐุง ููŠู‡ link ุฑู‚ู…
252
+
253
+ 64
254
+ 00:07:23,930 --> 00:07:29,490
255
+ ูˆุงุญุฏ ุจูŠุตูŠุฑ ู„ู‡ sliding ูŠุนู†ูŠ ุงุชู†ูŠู† slide ุจุงู„ู†ุณุจุฉ
256
+
257
+ 65
258
+ 00:07:29,490 --> 00:07:33,790
259
+ ู„ูˆุงุญุฏ ุงูˆ ูˆุงุญุฏ slide ุจุงู„ู†ุณุจุฉ ู„ุงุชู†ูŠู† ูˆ ููŠ ู†ูุณ ุงู„ูˆู‚ุช
260
+
261
+ 66
262
+ 00:07:33,790 --> 00:07:40,010
263
+ ูˆุงุญุฏ slide ุจุงู„ู†ุณุจุฉ ู„ุงุฑุจุน ุจุงู„ุทุฑูŠู‚ุฉ ู‡ุฐู‡ ุงู†ุง ุจู†ู‚ู„ูŠ
264
+
265
+ 67
266
+ 00:07:40,010 --> 00:07:48,570
267
+ ุงู„ุญุฑูƒุฉ ุจูŠู† shaft ุงุชู†ูŠู† ูˆ shaft ุงุฑุจุน ู…ู† ุฎู„ุงู„ ุงู„
268
+
269
+ 68
270
+ 00:07:48,570 --> 00:07:56,500
271
+ linkูˆ ุงุญุฏ ุนู„ู‰ ุงู„ุฑุบู… ุงู† ุงู„ two chats ู…ุด ุนู„ู‰ ู†ูุณ
272
+
273
+ 69
274
+ 00:07:56,500 --> 00:07:59,220
275
+ ุงู„ู…ุญูˆุฑ ููŠ ู…ุณุงูุฉ ุจูŠู† ุงู„ู…ุญูˆุฑูŠู† ู‡ุงูŠ ู…ุญูˆุฑ ูˆ ู‡ุงูŠ ู…ุญูˆุฑ
276
+
277
+ 70
278
+ 00:07:59,220 --> 00:08:04,960
279
+ ู„ูƒู† ุจุงุถุงูุฉ ู„ู„ link ู‡ุฐู‡ ุงู„ู„ูŠ ุจุชุนุทูŠู†ูŠ ุญุฑูƒุฉ ุงู†ุฒู„ุงุช
280
+
281
+ 71
282
+ 00:08:04,960 --> 00:08:09,480
283
+ ุจูŠู† ูˆุงุญุฏ ูˆ ุงุชู†ูŠู† ูˆ ุญุฑูƒุฉ ุงู†ุฒู„ุงุช ุจูŠู† ูˆุงุญุฏ ูˆ ุงุฑุจุน
284
+
285
+ 72
286
+ 00:08:09,480 --> 00:08:13,860
287
+ ุงุณุชุทุนุช ุงู† ุงู†ู‚ู„ ุญุฑูƒุฉ between two chats that are not
288
+
289
+ 73
290
+ 00:08:13,860 --> 00:08:18,290
291
+ collinearุจุชูˆุฌู‡ู†ูŠ ูƒุชูŠุฑ ููŠ ุงู„ machines ุงู†ู‡ ุงู†ุง ุจูŠูƒูˆู†
292
+
293
+ 74
294
+ 00:08:18,290 --> 00:08:22,050
295
+ ุนู†ุฏูŠ ูุนู„ุง ู‡ุงูŠ ุนู…ูˆุฏ ูˆ ู‡ุงูŠ ุนู…ูˆุฏ ุจูŠูƒูˆู†ูˆุด ุนู„ู‰ ู†ูุณ
296
+
297
+ 75
298
+ 00:08:22,050 --> 00:08:25,950
299
+ ุงู„ู…ุญูˆุฑ ูˆ ุจุฏู‡ ุงู†ู‚ู„ ุญุฑูƒุฉ ุจูŠู†ู‡ู… ูุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ุฐุง ุงู„
300
+
301
+ 76
302
+ 00:08:25,950 --> 00:08:32,610
303
+ old ham coupling ุจุชูˆูุฑู„ูŠ ู‡ุฐู‡ ุงู„ุฅู…ูƒุงู†ูŠุฉ ุฎู„ูŠู†ูŠ
304
+
305
+ 77
306
+ 00:08:32,610 --> 00:08:37,070
307
+ ุงุดูˆู ููŠุฏูŠูˆ animation ู„ู„ old ham coupling
308
+
309
+ 78
310
+ 00:08:59,040 --> 00:09:02,580
311
+ ุทุจุนุง ุนู…ู„ูŠุฉ ุงู„ inversion ุดุฑุญุชู‡ุง ุงู†ุง ู‡ูˆ ู‡ูŠุนูŠุฏู‡ุง ุงู„
312
+
313
+ 79
314
+ 00:09:02,580 --> 00:09:08,040
315
+ inversion ุนู†ุฏ
316
+
317
+ 80
318
+ 00:09:08,040 --> 00:09:14,820
319
+ ุงุญู†ุง ุจุงู„ู†ุณุจุฉ ู„ู†ุง ูƒุงู†ุช ู‡ุฐู‡ ู‡ูŠุซุจุช ุชู„ุงุชุฉ ูˆูŠุฑุฎูŠ ุงุฑุจุนุฉ
320
+
321
+ 81
322
+ 00:09:14,820 --> 00:09:20,180
323
+ ุนู†ุฏ ู‡ู†ุง X rotation ูˆุนู†ุฏูŠ X rotation ู‡ุชู…ุซู„ shaft
324
+
325
+ 82
326
+ 00:09:20,180 --> 00:09:26,050
327
+ ู‡ุงุฏูŠ another shaftุงู„ู„ูŠ ุจูŠู†ู‡ู… offset distance ูˆููŠ
328
+
329
+ 83
330
+ 00:09:26,050 --> 00:09:30,410
331
+ link ูˆุงุญุฏ ููŠ sliding ุจูŠู† ูˆุงุญุฏ ูˆุงุฑุจุน ูˆsliding ุจูŠู†
332
+
333
+ 84
334
+ 00:09:30,410 --> 00:09:34,670
335
+ ูˆุงุญุฏ ูˆุงุชู†ูŠู† while two and four are rotating ู…ุนู†ุงุชู‡
336
+
337
+ 85
338
+ 00:09:34,670 --> 00:09:41,750
339
+ ุงู†ุง whatever rotation ุจูŠุตูŠุฑ ููŠ ุงุชู†ูŠู† ุจุงู†ู‚ู„ู‡ ู„ุงุฑุจุน
340
+
341
+ 86
342
+ 00:09:41,750 --> 00:09:47,390
343
+ ุนู„ู‰ ุงู„ุฑุบู… ุงู†ู‡ ููŠ offset distance between ุงู„ axis
344
+
345
+ 87
346
+ 00:09:47,390 --> 00:09:48,250
347
+ of the shirts
348
+
349
+ 88
350
+ 00:10:16,590 --> 00:10:22,830
351
+ ุงู„ุงู† ู‡ุฐู‡ ุงู„ู€ shaft ูˆู‡ุฐู‡ ุงู„ู€ shaft ูˆู‡ุฐู‡ ุงู„ link
352
+
353
+ 89
354
+ 00:10:22,830 --> 00:10:29,190
355
+ ูˆุงุญุฏุฉ ู„ู…ุง ู†ุฏูˆุฑ ุงู„ shaft ู‡ุฐู‡ ุชู†ุชู‚ู„ ุญุฑูƒุฉ ู…ู† ุงู„ุดุงุดุฉ
356
+
357
+ 90
358
+ 00:10:29,190 --> 00:10:31,430
359
+ ู„ุดุงุดุฉ ู‡ุฐู‡ ุนุจุฑ ุงู„ link ู‡ุฐู‡ ู„ุงู† ุงู„ link ู‡ุฐู‡ ููŠ
360
+
361
+ 91
362
+ 00:10:31,430 --> 00:10:35,270
363
+ sliding ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡ ูˆsliding ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡
364
+
365
+ 92
366
+ 00:10:41,670 --> 00:10:44,710
367
+ ุดุงูŠู ูƒูŠู ุงู† ุงู„ rotation ุนู„ู‰ ุงู„ู…ุญูˆุฑ ุฏู‡ ุงู†ุชู‚ู„ ู…ู† ู‡ู†ุง
368
+
369
+ 93
370
+ 00:10:44,710 --> 00:10:53,670
371
+ ู„ู‡ุงู† ุงู„
372
+
373
+ 94
374
+ 00:10:53,670 --> 00:10:55,830
375
+ old ham cam ุงู„ู…ูˆุฌูˆุฏ ููŠ ุงู„ู…ุนู…ู„ ุงู†ู‡ุง ุจุชู‚ุฏุฑ ุชุฑูˆุญ
376
+
377
+ 95
378
+ 00:10:55,830 --> 00:11:06,270
379
+ ุชุชูุฑุฌูˆุง ุนู„ูŠู‡ุง ูˆ ุชุดุบู„ูˆู‡ุง ุฎู„ูŠู†ุง
380
+
381
+ 96
382
+ 00:11:06,270 --> 00:11:09,810
383
+ ู†ุดูˆู animation 3D
384
+
385
+ 97
386
+ 00:11:20,370 --> 00:11:25,210
387
+ ุฃุญู†ุง ุญูƒูŠู†ุง ู‡ุงูŠ ุชู„ุช ู‚ุทุน ู‡ุงูŠ link two link four ูˆ
388
+
389
+ 98
390
+ 00:11:25,210 --> 00:11:30,310
391
+ ุจูŠู†ู‡ู… link ูˆุงุญุฏ link ุชู„ุชุฉ ู‡ูŠ ุงูŠุด ุงู„ุซุงุจุชุฉ ูุจูŠุฌูŠ ุงู„
392
+
393
+ 99
394
+ 00:11:30,310 --> 00:11:36,550
395
+ motion ู…ู† link two ู„ link ุงุฑุจุน ู…ู† ุฎู„ุงู„ link ูˆุงุญุฏ
396
+
397
+ 100
398
+ 00:11:36,550 --> 00:11:41,090
399
+ ุงู„ู„ูŠ ููŠ ุจูŠู†ู‡ุง ูˆ ุจูŠู† ุงุชู†ูŠู† sliding ูˆ ุจูŠู†ู‡ุง ูˆ ุจูŠู†
400
+
401
+ 101
402
+ 00:11:41,090 --> 00:11:45,750
403
+ ุงุฑุจุน ููŠ sliding ุนุจุฑ ุงู„ slot ู‡ุฐู‡ ูˆ ุงู„ slot ู‡ุฐู‡
404
+
405
+ 102
406
+ 00:12:04,480 --> 00:12:15,220
407
+ ู„ุฃู† ู‡ุงูŠ link 2 link 4 link 1 ูˆ
408
+
409
+ 103
410
+ 00:12:15,220 --> 00:12:17,280
411
+ ูˆุงุถุญ ุฃู† ุงู„ two shares are not collinear
412
+
413
+ 104
414
+ 00:12:43,080 --> 00:12:48,580
415
+ ุงุณุชุฎุฏู… two chassis ู…ุชูˆุงุฒูŠู† ุจูŠูƒูˆู†ูˆุด ู†ุชูŠุฌุฉ ุงู„ุฃุฎุทุงุก
416
+
417
+ 105
418
+ 00:12:48,580 --> 00:12:50,580
419
+ ููŠ ู†ุชูŠุฌุฉ ุงู„ุชุตู†ูŠุน ุจูŠูƒูˆู†ูˆุด ุนุงุฌุจุงุก ุงู„ุจุนุถ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ
420
+
421
+ 106
422
+ 00:12:50,580 --> 00:12:56,300
423
+ ูู…ุญุชุงุฌ ุชุญุท coupling ุงูˆ ูˆุงุตู„ุฉ ุจุชุดูˆูู‡ุง ููŠ ุงู„
424
+
425
+ 107
426
+ 00:12:56,300 --> 00:12:58,020
427
+ tractors ูŠุนู†ูŠ ู…ู…ูƒู† ุชุดูˆูู‡ุง ููŠ ุงู„ tractors ุงูˆ ููŠ ุงู„
428
+
429
+ 108
430
+ 00:12:58,020 --> 00:13:01,560
431
+ .. ูƒุชูŠุฑ ูŠุนู†ูŠ ู…ู…ูƒู† ุชุญูƒูŠ ู„ู‡ุง old hump coupling ุงุณู…ู‡ุง
432
+
433
+ 109
434
+ 00:13:02,020 --> 00:13:05,840
435
+ old ham coupling ุทุจุนุง ููŠ ุฃู†ูˆุงุน ูƒุชูŠุฑุŒ ููŠ ุนู†ุฏู†ุง flex
436
+
437
+ 110
438
+ 00:13:05,840 --> 00:13:09,780
439
+ ูˆุงู„ couplingุŒ ููŠ ุนู†ุฏู†ุง rigid couplingุŒ ููŠ ุนู†ุฏู†ุง
440
+
441
+ 111
442
+ 00:13:09,780 --> 00:13:12,760
443
+ sprocket couplingุŒ ูƒุชูŠุฑ ู…ู† ู†ูˆุน ุงู„ couplings ุงู†ูƒ
444
+
445
+ 112
446
+ 00:13:12,760 --> 00:13:15,580
447
+ ุชูˆุตู„ two ุดุฎุต ู…ุน ุจุนุถุŒ ููŠ ุนู†ุฏู†ุง ุงู„ universal joint
448
+
449
+ 113
450
+ 00:13:15,580 --> 00:13:22,440
451
+ coupling ุงูˆ .. ู†ุนู… .. hooks couplingุงุณู…ู‡ hawks
452
+
453
+ 114
454
+ 00:13:22,440 --> 00:13:26,760
455
+ coupling ุฃูˆ universal joint coupling ู‚ุดููˆุง ุชุฏูˆุฑูˆุง
456
+
457
+ 115
458
+ 00:13:26,760 --> 00:13:30,320
459
+ universal joint ููŠ ุงู„ .. ููŠ ุงู„ net flexible
460
+
461
+ 116
462
+ 00:13:30,320 --> 00:13:33,980
463
+ coupling, rigid coupling, sprocket coupling ููŠ ู†ูˆุน
464
+
465
+ 117
466
+ 00:13:33,980 --> 00:13:36,680
467
+ ูƒุชูŠุฑ ูˆ ุงู„ู†ูˆุน ุงู„ู„ูŠ ุงุญู†ุง ุงู„ูŠูˆู… ุงุชุนุฑูู†ุง ุนู„ูŠู‡ ู‡ูˆ ุงู„
468
+
469
+ 118
470
+ 00:13:36,680 --> 00:13:41,020
471
+ old ham coupling ุงุญู†ุง ู‡ูƒุฐุง ู†ูƒูˆู† ุงู†ู‡ูŠู†ุง chapter
472
+
473
+ 119
474
+ 00:13:41,020 --> 00:13:48,900
475
+ ุฎู…ุณุฉ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„ chapter ุชุณุนุฉ
476
+
477
+ 120
478
+ 00:13:50,960 --> 00:13:51,980
479
+ ุนุดุงู† ุงุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
480
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/SeDHCzMu5qw_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/WJwPKo8wgrU_postprocess.srt ADDED
@@ -0,0 +1,788 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,160 --> 00:00:08,240
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:08,240 --> 00:00:12,220
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ุจุฏุฃ ููŠ
8
+
9
+ 3
10
+ 00:00:12,220 --> 00:00:16,160
11
+ ุดุจุชุฑ ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ balancing of reciprocating
12
+
13
+ 4
14
+ 00:00:16,160 --> 00:00:30,320
15
+ masses ุชูˆุฒูŠู† ุงู„ูƒุชู„ ุงู„ู…ุชุฏูุฏุฉ ู…ุด ุงู„ุฏูˆุฑุฉ ุฒูŠ
16
+
17
+ 5
18
+ 00:00:30,320 --> 00:00:31,180
19
+ ู…ุง ุงุญู†ุง ุดุงูŠููŠู†
20
+
21
+ 6
22
+ 00:00:34,460 --> 00:00:42,020
23
+ ุณู„ุงุชูŠ ูƒุฑุงู†ูƒ ู…ูŠูƒุงู†ูŠุฒู… ู‡ุงุฏ ุงู„ูƒุฑุงู†ูƒ
24
+
25
+ 7
26
+ 00:00:42,020 --> 00:00:47,660
27
+ ู‡ุงุฏ
28
+
29
+ 8
30
+ 00:00:47,660 --> 00:00:55,080
31
+ ุงู„ connecting rod ู‡ุงุฏ
32
+
33
+ 9
34
+ 00:00:55,080 --> 00:00:56,060
35
+ ุงู„ piston
36
+
37
+ 10
38
+ 00:01:04,630 --> 00:01:11,950
39
+ ุงู„ู€ piston ู‡ูŠูƒูˆู† ุนู„ูŠ inertia forces F I ุนู†ุฏ
40
+
41
+ 11
42
+ 00:01:11,950 --> 00:01:17,210
43
+ F R ู‡ูŠ ุงู„ force required to accelerate ุงู„ piston
44
+
45
+ 12
46
+ 00:01:17,210 --> 00:01:23,410
47
+ ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ู‡ูŠูƒูˆู† ุนู†ุฏู‰ ุงู„ piston ุนู„ูŠ ุงู„ inertia
48
+
49
+ 13
50
+ 00:01:23,410 --> 00:01:26,970
51
+ force ุงู„ inertia force ุงู„ู„ูŠ ู‡ูŠ ุนูƒุณ ุงู„ M A minus M
52
+
53
+ 14
54
+ 00:01:26,970 --> 00:01:34,920
55
+ A ูˆููŠ ุนู†ุฏ ุงู„ connecting rod ุทูˆู„ู‡ ุงู„ ู„ูƒุฑุงู†ูƒุทูˆู„ู‡ุง R
56
+
57
+ 15
58
+ 00:01:34,920 --> 00:01:46,300
59
+ ูˆุนู†ุฏู‰ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุซุชุง ูˆูู‰
60
+
61
+ 16
62
+ 00:01:46,300 --> 00:02:00,380
63
+ normal force ู…ู† ุงู„ุณูŠู„ู†ุฏุฑ ุนู„ู‰ ุงู„ piston ุงุญู†ุง
64
+
65
+ 17
66
+ 00:02:00,380 --> 00:02:05,110
67
+ ู‡ู†ู‡ู…ู„ ูˆุฒู† ุงู„ pistonู„ุฃู†ู‡ ุณูŠูƒูˆู† ุตุบูŠุฑ ุจุงู„ู…ู‚ุงุฑู†ุฉ ุจุงู„ู€
68
+
69
+ 18
70
+ 00:02:05,110 --> 00:02:11,090
71
+ other forces ุงู„ุขู†
72
+
73
+ 19
74
+ 00:02:11,090 --> 00:02:15,530
75
+ ุงู„ inertia force ุงู„ู„ูŠ ู‡ู†ุง ุทุจุนุง ููŠู† ุนู†ุฏู‡ูŠู† ุงู„
76
+
77
+ 20
78
+ 00:02:15,530 --> 00:02:22,090
79
+ bearing ุจุชุงุนุฉ ุงู„ crank ู†ุชูŠุฌุฉ ุงู„ inertia force
80
+
81
+ 21
82
+ 00:02:22,090 --> 00:02:28,890
83
+ ู‡ูŠุตูŠุฑ ุนู†ุฏู‡ ุงู‡ุชุฒุงุฒุงุช ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ุงู„ force ู‡ุฐู‡
84
+
85
+ 22
86
+ 00:02:28,890 --> 00:02:32,050
87
+ ู‡ุชู†ุชู‚ู„ ุนู„ู‰ ุงู„ support ุนู„ู‰ ุงู„ body ุจุชุงุน ุงู„ machine
88
+
89
+ 23
90
+ 00:02:33,160 --> 00:02:37,180
91
+ ูˆุจุงู„ุชุงู„ูŠ ุงู„
92
+
93
+ 24
94
+ 00:02:37,180 --> 00:02:45,660
95
+ inertia force ุณุงุจู‚ุง ุนุฑูู†ุงู‡ุง
96
+
97
+ 25
98
+ 00:02:45,660 --> 00:02:53,460
99
+ ุนุจุงุฑุฉ ุนู† FI ุจุงู„ุณูˆุงุก ุงู„ mass ู„ู€ reciprocating part
100
+
101
+ 26
102
+ 00:02:53,460 --> 00:03:00,640
103
+ ููŠ ุงู„ acceleration ุตุญุŸ ูˆ ุงู„ acceleration ูƒุงู†ุช R
104
+
105
+ 27
106
+ 00:03:00,640 --> 00:03:02,280
107
+ Omega Square ููŠู‡
108
+
109
+ 28
110
+ 00:03:04,700 --> 00:03:09,820
111
+ cos ฮธ ุฒุงุฆุฏ
112
+
113
+ 29
114
+ 00:03:09,820 --> 00:03:25,120
115
+ cos 2ฮธ ุนู„ู‰ n ุฏุนูˆู†ูŠ ุฃุชุฃูƒุฏ ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ู…ุงุดูŠ
116
+
117
+ 30
118
+ 00:03:25,120 --> 00:03:29,960
119
+ ุตุญูŠุญ ุงู„
120
+
121
+ 31
122
+ 00:03:29,960 --> 00:03:33,280
123
+ n ุงู„ู„ูŠ ู‡ูŠ ุฅูŠุด ุงู„ ุนู„ู‰
124
+
125
+ 32
126
+ 00:03:38,660 --> 00:03:46,240
127
+ ุงู„ู€ inertia force ู‡ุชูƒูˆู† ุจุฏู‡ ูŠุฏุฎู„ ุงู„ู€ mrยฒ ู„ุฌูˆุง mr
128
+
129
+ 33
130
+ 00:03:46,240 --> 00:03:49,720
131
+ omega
132
+
133
+ 34
134
+ 00:03:49,720 --> 00:04:01,580
135
+ square cos ฮธ ุฒุงุฏ mr omega square cos 2ฮธ ุนู„ู‰ n
136
+
137
+ 35
138
+ 00:04:11,200 --> 00:04:16,940
139
+ ูˆุงุถุญ ุงู„ inertia force ูŠุนู†ูŠ ู…ู…ูƒู† ุงุนุชุจุฑู‡ุง ู…ูƒูˆู†ูŠู† ู‡ุฐุง
140
+
141
+ 36
142
+ 00:04:16,940 --> 00:04:26,280
143
+ ุงู„ term ู‡ุฐุง ุงู„ term ู‡ุฐุง ู‡ุณู…ูŠู‡ ู…ุซู„ุง ุงู„ primary ู‡ุฐุง
144
+
145
+ 37
146
+ 00:04:26,280 --> 00:04:34,380
147
+ ุงู„ secondary ุงู„
148
+
149
+ 38
150
+ 00:04:34,380 --> 00:04:40,970
151
+ F primary ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† MR Omega Square Cos Theta
152
+
153
+ 39
154
+ 00:04:40,970 --> 00:05:04,510
155
+ F Secondary M R Omega Square Cos 2 Theta ุนู„ู‰ N ุงู„
156
+
157
+ 40
158
+ 00:05:04,510 --> 00:05:12,240
159
+ forceุงู„ู†ุงุชุฌ ุนู„ู‰ ุงู„ inertia ุฏุงุฆู…ุง ุงูู‚ ุงุชุฌุงู‡ู‡ุง ุงูู‚
160
+
161
+ 41
162
+ 00:05:12,240 --> 00:05:18,060
163
+ ุงูŠู‡ุŸ ูŠุนู†ูŠ ุงุชุฌุงู‡ู‡ุง ุจุชุบูŠุฑุงุด ู„ูƒู† ุจุชุบูŠุฑ ุงูŠู‡ุŸ ู‚ูŠู…ุชู‡ุง
164
+
165
+ 42
166
+ 00:05:18,060 --> 00:05:23,720
167
+ ุทุจู‚ ุงู„ุชุบูŠุฑ ููŠ ุงู„ุฒุงูˆูŠุฉ ู„ูƒู† ู„ูˆ ูƒุงู†ุช ุนู†ุฏูŠ ูƒุชู„ุฉ ุจุชุฏูˆุฑ
168
+
169
+ 43
170
+ 00:05:23,720 --> 00:05:27,200
171
+ ุงู„
172
+
173
+ 44
174
+ 00:05:27,200 --> 00:05:30,160
175
+ inertia force ุนู„ู‰ ุงู„ูƒุชู„ุฉ ู‡ูŠ mr omega squared
176
+
177
+ 45
178
+ 00:05:30,160 --> 00:05:32,940
179
+ ุงู„ู‚ูŠู…ุฉ ุชุนูŠุชู‡ุง ุฃุดู…ู„ู‡ุง
180
+
181
+ 46
182
+ 00:05:35,580 --> 00:05:40,400
183
+ ุซุงุจุชุฉ ู„ูƒู† ุงุชุฌุงู‡ู‡ุง ู…ุชุบูŠุฑ ู…ุนู†ุงู‡ ุงู† ููŠ ุญุงู„ุฉ ุงู„ูƒุชู„ุฉ
184
+
185
+ 47
186
+ 00:05:40,400 --> 00:05:46,660
187
+ ุงู„ุฏูˆุงุฑุฉ ุจูŠูƒูˆู† ู‚ูŠู…ุฉ ุงู„ inertia force ุซุงุจุชุฉ ู„ูƒู†
188
+
189
+ 48
190
+ 00:05:46,660 --> 00:05:51,560
191
+ ุงู„ุงุชุฌุงู‡ ู…ุชุบูŠุฑ ููŠ ุญุงู„ุฉ ุงู„ inertia force ุงู„ู„ูŠ ุฌุงูŠุฉ
192
+
193
+ 49
194
+ 00:05:51,560 --> 00:05:58,540
195
+ ู…ู† ุงู„ mass ุจุชุงุนุฉ ุงู„ piston ุงู„ุงุชุฌุงู‡ ุฃูู‚ู‡ ู„ูƒู† ุงู„ู‚ูŠู…ุฉ
196
+
197
+ 50
198
+ 00:05:58,540 --> 00:06:00,500
199
+ ู…ุชุบูŠุฑุฉ
200
+
201
+ 51
202
+ 00:06:04,060 --> 00:06:09,420
203
+ ุงู„ู€ FP Max ุงู„ู€ Primary Max ุจุชูƒูˆู† is maximum ุจุชูƒูˆู†
204
+
205
+ 52
206
+ 00:06:09,420 --> 00:06:14,820
207
+ maximum ุชู…ุชู‡ุง
208
+
209
+ 53
210
+ 00:06:14,820 --> 00:06:21,540
211
+ ุงู„ maximum ู‡ุชูƒูˆู† DMR Omega Square ุนู†ุฏ
212
+
213
+ 54
214
+ 00:06:21,540 --> 00:06:29,080
215
+ ฮธ ู‡ุฐุง ุงู„ cos ฮธ ุนู†
216
+
217
+ 55
218
+ 00:06:29,080 --> 00:06:32,360
219
+ ุตูุฑ ูˆ 180 ุตุญุŸ
220
+
221
+ 56
222
+ 00:06:36,750 --> 00:06:42,410
223
+ ูƒุงู† ููŠ ุฏูˆุฑุฉ ูˆุงุญุฏุฉ ุจูŠุตูŠุฑ ู…ุฑุชูŠู† ุนู†ุฏ ุตูุฑ ูˆู…ูŠุฉ ุชู…ุงู†ูŠู†
224
+
225
+ 57
226
+ 00:06:42,410 --> 00:06:47,990
227
+ ุงู„ู„ูŠ ููŠ secondary max ุจุชูƒูˆู†
228
+
229
+ 58
230
+ 00:06:47,990 --> 00:06:59,990
231
+ ุณูˆุงุก mr omega square ุนู„ู‰ n at theta ุทุจุนุง ุนู†ุฏ ุตูุฑ
232
+
233
+ 59
234
+ 00:06:59,990 --> 00:07:04,270
235
+ ูˆุงู†ุช
236
+
237
+ 60
238
+ 00:07:04,270 --> 00:07:05,450
239
+ ุณุงูŠู†
240
+
241
+ 61
242
+ 00:07:08,080 --> 00:07:18,880
243
+ ูˆุนู†ุฏ 180 ูˆุนู†ุฏ 360 ุทูŠุจ
244
+
245
+ 62
246
+ 00:07:18,880 --> 00:07:25,280
247
+ ู…ูŠู† ุฃูƒุจุฑ ุจุดูƒู„ ุนุงู… ุงู„ primary ูˆู„ุง ุงู„ secondary
248
+
249
+ 63
250
+ 00:07:25,280 --> 00:07:30,040
251
+ ุงู„ุจุณุท
252
+
253
+ 64
254
+ 00:07:30,040 --> 00:07:33,740
255
+ ู†ูุณ ุงู„ุจุณุท ู‡ูŠ ุงู„ู…ู‚ุตูˆุฏุฉ ู„ุฃู† ุงู„ุฃู† ุนุงุฏุฉ ุจุชูƒูˆู† ุฃุนู„ู‰ ู…ู†
256
+
257
+ 65
258
+ 00:07:33,740 --> 00:07:41,770
259
+ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ู…ุจุชุฏุฃ ุฃุญูƒูŠ ุฃู†ุง ุงู„ F Pmaxima ุจุชูƒูˆู† ุฃูƒุจุฑ
260
+
261
+ 66
262
+ 00:07:41,770 --> 00:07:47,990
263
+ ุจูƒุชูŠุฑ ู…ู† F secondary maximum ูŠุนู†ูŠ ุฃูƒุจุฑ ู…ู†ู‡ุง ุจุดูƒู„
264
+
265
+ 67
266
+ 00:07:47,990 --> 00:08:06,650
267
+ ู…ู„ุญูˆุธ ุทูŠุจ
268
+
269
+ 68
270
+ 00:08:20,510 --> 00:08:25,090
271
+ ู…ุนู†ุงุชู‡ for moderate speed ุฒูŠ ูƒุงู†ุช ุณุฑุนุฉ ู…ุชูˆุณุทุฉ ุงู„
272
+
273
+ 69
274
+ 00:08:25,090 --> 00:08:29,710
275
+ secondary unbalance force ู‡ุญู…ู„ู‡ุง ู‡ุญู…ู„ู‡ุง ู„ุฃู†ู‡ุง
276
+
277
+ 70
278
+ 00:08:29,710 --> 00:08:40,330
279
+ ุตุบูŠุฑุฉ ุจุงู„ู…ู‚ุงุฑู†ุฉ ู…ุน ุงู„ primary unbalance force ุฒูŠ
280
+
281
+ 71
282
+ 00:08:40,330 --> 00:08:44,870
283
+ ู…ุง ุญูƒูŠุช ุณุงุจู‚ุงุงู„ู€ Unbalanced force due to
284
+
285
+ 72
286
+ 00:08:44,870 --> 00:08:51,290
287
+ reciprocating masses ุชุชุบูŠุฑ ุจุงู„ู‚ูŠู…ุฉ ู„ูƒู† ุงุชุฌุงู‡ู‡ุง
288
+
289
+ 73
290
+ 00:08:51,290 --> 00:08:55,730
291
+ ุซุงุจุช ููŠ ุญุงู„ุฉ ุงู„ู€ Unbalanced force due to revolving
292
+
293
+ 74
294
+ 00:08:55,730 --> 00:09:00,290
295
+ masses ูƒุชู„ ุงู„ู„ูŠ ุจุชุฏูˆุฑ ุงู„ู‚ูŠู…ุฉ ุจุถุงู„ู‡ุง ุซุงุจุชุฉ ู„ูƒู†
296
+
297
+ 75
298
+ 00:09:00,290 --> 00:09:11,610
299
+ ุงู„ุงุชุฌุงู‡ ุจุชุบูŠุฑ ุงู„ู‚ูŠู…ุฉ ุซุงุจุชุฉ ู„ูƒู† ุงู„ุงุชุฌุงู‡ ุจุชุบูŠุฑ ุงู„ุงู†
300
+
301
+ 76
302
+ 00:09:13,060 --> 00:09:20,200
303
+ ุฃู†ุง ุญูƒูŠุช ุนู†ุฏูŠ ุจุฏูŠ ุฃุฑูƒุฒ ุจุฏูŠ ุฃุนู…ู„ ุชูˆุฒูŠู† ุฌุฒุก ุงู„ู„ูŠ ู‡ูˆ
304
+
305
+ 77
306
+ 00:09:20,200 --> 00:09:26,800
307
+ ุฃูˆุฒู† ุจุณ ุงู„ primary componentู…ุด ู‡ุนู…ู„ ุชูˆุฒูŠู† ูƒู„ู‡ ู…ุน
308
+
309
+ 78
310
+ 00:09:26,800 --> 00:09:29,980
311
+ ุงู†ู‡ ููŠ ุทุฑู‚ ุชูˆุฒูŠู† ูƒู„ู‡ ุจุณ ุงู†ุง ู‡ุนู…ู„ ุชูˆุฒูŠู† ุฌุฒุก ูŠุนู†ูŠ
312
+
313
+ 79
314
+ 00:09:29,980 --> 00:09:36,540
315
+ ู‡ูˆุฒู† ุงู„ m omega square r cosine theta ุงู„ m omega
316
+
317
+ 80
318
+ 00:09:36,540 --> 00:09:42,840
319
+ square r cosine theta ูƒุฃู†ู‡ุง ูƒุฃู†ู‡ุง ููŠ ูƒุชู„ู‡ูŠู† ุนู„ู‰
320
+
321
+ 81
322
+ 00:09:42,840 --> 00:09:48,540
323
+ ุจุนุฏ r ูƒุชู„ุชู‡ุง m ูƒูˆูŠุณ ุงุฐุง ุงู„ูƒุชู„ุฉ ุฏูŠ ูƒุงู†ุช ู…ูˆุฌูˆุฏุฉ ู‡ู†ุง
324
+
325
+ 82
326
+ 00:09:48,540 --> 00:09:53,460
327
+ ู‡ุชุนู…ู„ ู„ูŠู‡ inertia force m omega square rุงู„ู…ุฑุงูƒุจ
328
+
329
+ 83
330
+ 00:09:53,460 --> 00:09:58,120
331
+ ุงู„ุฃูู‚ูŠ ุชุงุนุชู‡ุง ู‡ุชูƒูˆู† ู… ุงู…ุฌุง ุณูƒูˆูŠุฑ ุงุฑ ูƒูˆุตูŠู† ุซูŠุชุง
332
+
333
+ 84
334
+ 00:09:58,120 --> 00:10:02,680
335
+ ู…ุงููŠุด ูƒุชู„ุฉ ู‡ู†ุง ูƒุฃู†ู‡ุง ู…ุฑุงูƒุจ ู„ุฃู† ู„ูˆ ููŠ ูƒุชู„ุฉ ู‡ู†ุง
336
+
337
+ 85
338
+ 00:10:02,680 --> 00:10:09,160
339
+ ู‚ูŠู…ุชู‡ุง ู… ุงู„ force ู‡ุชูƒูˆู† ู… ุงู…ุฌุง ุณูƒูˆูŠุฑ ุงุฑ ู„ูˆ ุจุฏู‰
340
+
341
+ 86
342
+ 00:10:09,160 --> 00:10:14,460
343
+ ุงูˆุฒู†ู‡ุง ุจุฑูˆุญ ุงุญุท ุน ุฌุจู„ ูƒุชู„ุฉ ุจูŠู‡
344
+
345
+ 87
346
+ 00:10:14,460 --> 00:10:23,060
347
+ ุงูŠ ูƒุชู„ุฉ ุจูŠู‡ ุนู„ู‰ ุจุนุฏ ู…ุณุงูุฉ ุจูŠู‡ smallู‡ุฐู‡ ู‡ุชุนู…ู„
348
+
349
+ 88
350
+ 00:10:23,060 --> 00:10:29,300
351
+ centrifugal force ุงู„ูƒุชู„ุฉ ุจูŠู‡ omega square ููŠ ุจูŠู‡
352
+
353
+ 89
354
+ 00:10:29,300 --> 00:10:36,980
355
+ ุนูŠุจุงู„ู‡ุง ู‡ูŠูƒูˆู† M omega square R ูƒุฃู†ู‡ุง ุงู†ุชุจู‡ ุงู†ุง
356
+
357
+ 90
358
+ 00:10:36,980 --> 00:10:40,080
359
+ ู…ุงุญูƒุชุด ุงู† ููŠ ูƒุชู„ุฉ ู‡ู†ุง ู„ูˆ ุงู†ุง ุงู„ูƒุชู„ุฉ ู‡ุง ุฏู„ูˆู‚ุช ู„ูˆ
360
+
361
+ 91
362
+ 00:10:40,080 --> 00:10:43,660
363
+ ูƒุฃู†ู‡ ููŠ ูƒุชู„ุฉ ู‡ู†ุง M omega square R ุงู„ู…ุฑูƒุจุฉ ู‡ุชูƒูˆู† M
364
+
365
+ 92
366
+ 00:10:43,660 --> 00:10:49,020
367
+ omega square R cosine theta ุฑูƒุฒ ุนู„ู‰ ุงู„ู…ุฑูƒุจุฉ ู‡ุฐู‡ ู„ูˆ
368
+
369
+ 93
370
+ 00:10:49,020 --> 00:10:53,850
371
+ ุจุฏู‰ ูˆุฒู† ุงู„ูƒุชู„ุฉ ู‡ุชุญุท ู…ู‚ุงุจู„ ุงู„ูƒุชู„ุฉู‚ูŠู…ุชู‡ุง ุจูŠ ุนู„ู‰ ุจุนุฏ
372
+
373
+ 94
374
+ 00:10:53,850 --> 00:11:03,830
375
+ small ุจูŠ ู‡ุชูƒูˆู† ููŠ ุงู„ุญุงู„ ู‡ุฐุง ุจูŠ omega square ุจูŠ
376
+
377
+ 95
378
+ 00:11:03,830 --> 00:11:10,830
379
+ ู‡ุชูƒูˆู† ุงู… omega square ุงุฑ ูŠุนู†ูŠ ู‡ุงู„ omega square ู…ุน
380
+
381
+ 96
382
+ 00:11:10,830 --> 00:11:18,750
383
+ omega square ู‡ุชูƒูˆู† ุนู†ุฏ ุจูŠ ููŠ ุจูŠ ุณูˆ ุงู… ููŠ ุงุฑ
384
+
385
+ 97
386
+ 00:11:21,800 --> 00:11:28,800
387
+ ููŠ R ูุงู†ุง ู‡ุฑูˆุญ ุงุญุท ุนุดุงู† ุงุนู…ู„ partial ู‡ุฑูˆุญ
388
+
389
+ 98
390
+ 00:11:28,800 --> 00:11:35,580
391
+ ุงุญุท ุงู†ุง ุงูˆุฒู† ู‡ู†ุง ุงู„ูƒุชู„ุฉ ุนู„ู‰
392
+
393
+ 99
394
+ 00:11:35,580 --> 00:11:40,800
395
+ ู‚ุนุฏ D ูƒู…ุชู‡ุง B ู„ุงู† ู‡ุฐู‡ ุงู„ูƒุชู„ุฉ ู‡ูƒูˆู† ู…ุฑูƒุจุชูŠู† ุงู†ุง ู‡ูŠ
396
+
397
+ 100
398
+ 00:11:40,800 --> 00:11:46,800
399
+ ุนู†ุฏ ุงู„ inertia force ุงุตู„ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ M Omega Square
400
+
401
+ 101
402
+ 00:11:46,800 --> 00:11:58,220
403
+ R CosุซูŠุชุง ู‡ุฐุง ู‡ูƒูˆู†ู‡ุง ู…ุฑูƒุจุฉ ุชุงู† ู…ุฑูƒุจุฉ ุจูŠ
404
+
405
+ 102
406
+ 00:11:58,220 --> 00:12:06,220
407
+ ุฃู…ูŠุฌุง ุณูƒูˆูŠุฑ ุจูŠ ูƒุณุงูŠู† ุซูŠุชุง ูŠุนู†ูŠ ู‡ุฐู‡ ู„ุบุฉ ู‡ุฐู‡ ู‡ุฐู‡
408
+
409
+ 103
410
+ 00:12:06,220 --> 00:12:16,080
411
+ ู„ุบุชู‡ุง ุจุณ ุฅู„ู‡ุง ู…ุฑูƒุจุฉ ุชุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ุจูŠ ุฃู…ูŠุฌุง ุณูƒูˆูŠุฑ
412
+
413
+ 104
414
+ 00:12:16,080 --> 00:12:18,460
415
+ ุจูŠ ุตูŠู†
416
+
417
+ 105
418
+ 00:12:23,120 --> 00:12:27,080
419
+ theta ูŠุนู†ูŠ ุงู†ุง ูˆุฒู†ุช ุงู„ m omega squared r cos theta
420
+
421
+ 106
422
+ 00:12:27,080 --> 00:12:31,620
423
+ ููŠ ุงู„ b omega squared b cos theta ู„ุบุงูŠุฉ ุจุณ ุทู„ุนุช
424
+
425
+ 107
426
+ 00:12:31,620 --> 00:12:36,580
427
+ ุนู†ุฏูŠ ู…ุฑุงูƒุจุฉ ุฌุฏูŠุฏุฉ ุงู„ู„ูŠ ู‡ูŠ b omega squared b small
428
+
429
+ 108
430
+ 00:12:36,580 --> 00:12:44,060
431
+ sin theta ูˆููŠ ุนู†ุฏูŠ ู‡ู†ุง ุญูƒูŠู†ุง F
432
+
433
+ 109
434
+ 00:12:44,060 --> 00:12:47,300
435
+ normal ุงู„ู…ุณุงูุฉ ุจูŠู†ู‡ู…
436
+
437
+ 110
438
+ 00:12:50,810 --> 00:13:02,870
439
+ X ุณู…ูˆู‡ุง ุทูŠุจ
440
+
441
+ 111
442
+ 00:13:02,870 --> 00:13:09,520
443
+ ู…ุนู†ุงุชู‡ ู†ุชูŠุฌุฉ ูˆุถุน ูƒุชู„ุฉ ู‡ู†ุงุชู… ุชูˆุฒูŠู† ุงู„ primary
444
+
445
+ 112
446
+ 00:13:09,520 --> 00:13:15,720
447
+ component ุชู… ุชูˆุฒูŠู† ุงู„ primary component ู„ูƒู† ุทู„ุนุช
448
+
449
+ 113
450
+ 00:13:15,720 --> 00:13:20,580
451
+ ุนู†ุฏูŠ ุงู„ B Omega Square B Sine Theta ุงู„ B Omega
452
+
453
+ 114
454
+ 00:13:20,580 --> 00:13:24,240
455
+ Square B Sine Theta ู…ุน ุงู„ normal force ุงู„ู„ูŠ ู‡ูŠ
456
+
457
+ 115
458
+ 00:13:24,240 --> 00:13:31,640
459
+ ุจุชุนู…ู„ูŠ shaking torque ุงุฒุฏูˆุงุฌ ูŠุนู†ูŠ ููŠ ุฑุฌุฉ ููŠ ุงู„ุฃูˆู„
460
+
461
+ 116
462
+ 00:13:31,640 --> 00:13:34,720
463
+ ูƒุงู†ุช ู†ุชูŠุฌุฉ ุงู„ inertia force ุงู„ู„ูŠ ู‡ูŠ M Omega Square
464
+
465
+ 117
466
+ 00:13:34,720 --> 00:13:39,820
467
+ R Cosine Thetaุญู„ู†ุงู‡ุง ุญุทูŠู†ุง ูƒุชู„ุฉ ุนู…ู„ุชู„ูŠ ุจ Omega
468
+
469
+ 118
470
+ 00:13:39,820 --> 00:13:44,720
471
+ Square ุจ Cos Theta ุฎู„ุตู†ุง ู…ู†ู‡ุง ู„ูƒู† ุถุงู„ ุนู†ุฏูŠุงุด ุงู„ู„ูŠ
472
+
473
+ 119
474
+ 00:13:44,720 --> 00:13:55,280
475
+ ู‡ูˆ Torque ุงู„ู„ูŠ ู‡ูˆ ุจ Omega Square ุจ Sin Theta ุทุจุนุง
476
+
477
+ 120
478
+ 00:13:55,280 --> 00:14:01,170
479
+ ุญู„ุช ุงู„ Torque ุงู†ู‡ุงู† ูŠูƒูˆู† ุงู„ support ุจุชุงุนู‡ ู…ุนู…ูˆู„
480
+
481
+ 121
482
+ 00:14:01,170 --> 00:14:07,610
483
+ ุจุดูƒู„ ุตุญูŠุญ ูˆ ุงู† ุง absorb ุงู„ vibrations ุงู‡ ุงู„ damage
484
+
485
+ 122
486
+ 00:14:07,610 --> 00:14:15,510
487
+ ุทูŠุจ ุงุญู†ุง ุฎู„ู†ุง ู†ุฑูƒุฒ ุงู† ุงู†ุง ูˆุฒู†ุชุงู„ primary component
488
+
489
+ 123
490
+ 00:14:15,510 --> 00:14:19,010
491
+ ุจุณ ู†ุชูŠุฌุฉ ุชูˆุฒูŠู† ุงู„ primary component ุตุงุฑ ุนู†ุฏู‰
492
+
493
+ 124
494
+ 00:14:19,010 --> 00:14:24,110
495
+ shaking torque shaking torque ุจุฏูƒ ุชูˆุฒู† ุจุฏูƒ ุชู…ุณูƒ ุงู„
496
+
497
+ 125
498
+ 00:14:24,110 --> 00:14:27,470
499
+ engine ุตุญ ูŠุนู†ูŠ ู„ูˆ ุฌูŠุจุช motor ูƒู‡ุฑุจุง ู…ุซู„ุง ุนุดุฑ ุนุดุฑูŠู†
500
+
501
+ 126
502
+ 00:14:27,470 --> 00:14:32,210
503
+ ุญุตุงู† ูˆ ุดุบู„ุชู‡ ุจุฏูˆู† ู…ุง ู‡ูˆ ู…ุซุจุช ุฅูŠุด ู‡ุณูŠุฑ ููŠู‡
504
+
505
+ 127
506
+ 00:14:52,600 --> 00:14:56,840
507
+ ูŠุนู†ูŠ ู‡ูŠ ุจุงู„ู…ู‚ุงุฑู†ุฉ ุจุงู„ primary ุงู†ุง ุณู…ูŠุช ุทุจุนุง ุงูˆู„ ุดูŠ
508
+
509
+ 128
510
+ 00:14:56,840 --> 00:15:01,920
511
+ ุงู†ุง ุณู…ูŠุชู‡ุง ุฏู‡ ุงูŠุด partial balancing ุทุจุนุง ููŠ full
512
+
513
+ 129
514
+ 00:15:01,920 --> 00:15:06,180
515
+ balancing ุงุฐุง ูƒุชุนู…ู„ full balancingุงุนู…ู„ search
516
+
517
+ 130
518
+ 00:15:06,180 --> 00:15:09,340
519
+ ู‡ุชู„ู‚ูŠ ุนู†ุฏูƒ documents ูˆ ู‡ุชู„ู‚ูŠ ุฃูŠุด ููŠุฏูŠูˆู‡ุง ุฌุงู‡ุฒุฉ
520
+
521
+ 131
522
+ 00:15:09,340 --> 00:15:20,760
523
+ ูƒู…ุงู† ุนู†ุฏูƒ
524
+
525
+ 132
526
+ 00:15:20,760 --> 00:15:27,160
527
+ balancing of
528
+
529
+ 133
530
+ 00:15:27,160 --> 00:15:34,320
531
+ reciprocating masses
532
+
533
+ 134
534
+ 00:15:36,590 --> 00:15:43,110
535
+ ู‡ูƒุฐุง ุงู†ุง ูุนู„ุง ุจูŠุฌูŠ partial ูˆ
536
+
537
+ 135
538
+ 00:15:43,110 --> 00:15:47,670
539
+ ุจูŠุฌูŠ ุงูŠู‡ ุงุดุŸ fullุŒ ููŠู‡ full balanceุŒ ุฌูŠู„ู‡ ุทุจุนุง
540
+
541
+ 136
542
+ 00:16:13,600 --> 00:16:17,800
543
+ ุฑูˆุญ ุฏูˆุฑ ุดุฑูƒุฉ ุจูŠุนู…ู„ูˆุง full balancing ููŠ ุฃูƒุชุฑ ู…ู†
544
+
545
+ 137
546
+ 00:16:17,800 --> 00:16:21,740
547
+ ุทุฑูŠู‚ุฉ ู…ุงุดูŠ
548
+
549
+ 138
550
+ 00:16:21,740 --> 00:16:30,620
551
+ ู…ูˆุถูˆุน
552
+
553
+ 139
554
+ 00:16:30,620 --> 00:16:41,480
555
+ ุงู„ุชูˆุฒูŠู† ู…ูˆุถูˆุน ูƒุชูŠุฑ ู…ู‡ู… ุงู‡ ุตุญูŠุญ
556
+
557
+ 140
558
+ 00:16:42,260 --> 00:16:47,620
559
+ ูŠุนู†ูŠ ุญุชู‰ ู…ุซู„ุง ููŠ ุงู„ุนุฌู„ุงุชุŒ ุนุฌู„ุฉ ุงู„ุณูŠุงุฑุฉ ุจุชูƒูˆู† ุทุงู„ุน
560
+
561
+ 141
562
+ 00:16:47,620 --> 00:16:54,120
563
+ ุงู„ุตูˆุช ุงู„ derbik ุนุดุงู† ุจุชุฑูˆุญ ุจุฏุญูƒ ูˆ ุจุฏู‡ ุงูˆุฒู†ู‡ุง ุจุธุจุท
564
+
565
+ 142
566
+ 00:16:54,120 --> 00:16:57,580
567
+ ู .. ูุจูŠุดูˆู .. ุจุดูˆู ุงู„ unbalance ุฃูˆู„ุง ุดูˆู ุจุญุทู‡ุŒ
568
+
569
+ 143
570
+ 00:16:57,580 --> 00:17:01,600
571
+ ุจุฏูˆุฑู‡ุŒ ุจุดูˆู ูˆูŠู† ุงู„ .. ุงู„ .. ูˆูŠู† ุนุฏู… ุงู„ุชูˆุงุฒู† ูŠุง
572
+
573
+ 144
574
+ 00:17:01,600 --> 00:17:05,860
575
+ ุงู„ุชูˆุงุฒู†ุŒ ูŠุง ู…ุง ุจุฃูƒู„ ูƒุชู„ุฉ ู…ู‚ุงุจู„ ูƒุชู„ุฉ ุฃูˆ ุจุถูŠู ูŠุนู†ูŠ
576
+
577
+ 145
578
+ 00:17:05,860 --> 00:17:09,560
579
+ ูŠุง ุจุทุฑุญ ูŠุง ุจุฌู…ุน ู‡ุฐุง ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
580
+
581
+ 146
582
+ 00:17:09,560 --> 00:17:09,820
583
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
584
+
585
+ 147
586
+ 00:17:09,820 --> 00:17:11,140
587
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
588
+
589
+ 148
590
+ 00:17:11,140 --> 00:17:11,580
591
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
592
+
593
+ 149
594
+ 00:17:11,580 --> 00:17:11,780
595
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„
596
+
597
+ 150
598
+ 00:17:12,240 --> 00:17:18,100
599
+ ุงู„ุชูˆุฒูŠูŠู† ู…ู‡ู… ูƒุชูŠุฑ ูƒุชูŠุฑ ุนุดุงู†ูƒ ุจุงู„ุฃุณุงุณ ุงู„ุชุตู†ูŠุน ุจุฑุถู‡
600
+
601
+ 151
602
+ 00:17:18,100 --> 00:17:22,220
603
+ ู…ู‡ู… ูƒุชูŠุฑ ุนู…ู„ูŠุฉ ุงู„ุชุตู†ูŠุน ู„ุงุฒู… ุชูƒูˆู† ุฏู‚ูŠู‚ุฉ ู„ุฃู†ู‡ ู…ู…ูƒู†
604
+
605
+ 152
606
+ 00:17:22,220 --> 00:17:28,200
607
+ ูŠุตูŠุฑ unbalance ู†ุชูŠุฌุฉ ุงู„ misalignment ูŠุนู†ูŠ ู…ู…ูƒู†
608
+
609
+ 153
610
+ 00:17:28,200 --> 00:17:35,580
611
+ ูŠุตูŠุฑ unbalance ู†ุชูŠุฌุฉ ุงู†ู‡ ุงู„ุดูƒู„ ู…ุด ูุนู…ู„ู‡ ุตุญ ุงู…ุง ู‡ูˆ
612
+
613
+ 154
614
+ 00:17:35,580 --> 00:17:40,400
615
+ ุงู†ุช ูƒู†ุช ููŠ ุงู„ design ุนู…ู„ู‡ ู‡ูˆ balancedุตู†ุน ุบู„ุท ุจูŠุตูŠุฑ
616
+
617
+ 155
618
+ 00:17:40,400 --> 00:17:44,100
619
+ unbalance ุจุณ ููŠ ุงู„ุขุฎุฑ ู„ุงุฒู… ุชุนู…ู„ ุชุนุงุฏู„ุงุช ุจุณูŠุทุฉ ุนุดุงู†
620
+
621
+ 156
622
+ 00:17:44,100 --> 00:17:47,940
623
+ ๏ฟฝ๏ฟฝุนู…ู„ balance ุงุฐุง ุจุชุชุทู„ุน ุนู„ู‰ ููŠุฏูŠูˆู‡ุงุช ู„ุชุฑูƒูŠุจ
624
+
625
+ 157
626
+ 00:17:47,940 --> 00:17:52,060
627
+ ุงู„ู…ูˆู„ุฏุงุช ุงู„ุถุฎู…ุฉ ุจูŠูƒูˆู† ู…ุนุธู… ุดุบู„ู‡ู… ุนู„ู‰ ุงู„ุชูˆุฒูŠู† ููŠ
628
+
629
+ 158
630
+ 00:17:52,060 --> 00:17:58,740
631
+ ุงู„ุขุฎุฑ ุงู† ูŠูˆุฒู†ูˆุง ุตุญ ุงูŠูˆุฉ .. ุงูŠูˆุฉ ุงู†ุช ุงู„ุขู† ุงู†ุช ุนุดุงู†
632
+
633
+ 159
634
+ 00:17:58,740 --> 00:18:02,400
635
+ ุชุนู…ู„ .. ุนุดุงู† ุชุนู…ู„ ุจุฑุถู‡ ุงู†ุช ุจุนุถ ุงุญูŠุงู† ุจุฏูƒ ุชุดุชุบู„
636
+
637
+ 160
638
+ 00:18:02,400 --> 00:18:07,800
639
+ ุงู„ุนูƒุณ ุจุฏูƒ ุชุนู…ู„ .. ุจุฏูƒ ุชุนู…ู„ .. ุชุญุท unbalance ุนู„ูŠู‡
640
+
641
+ 161
642
+ 00:18:08,910 --> 00:18:14,890
643
+ ุฅุฐุง ุจุฏู‰ ุฃุนู…ู„ ู…ุซู„ุง ุฑุฌุงุฌุŒ ู…ู†ุฎู„ุŒ ู‡ุงูŠ ุนู†ุฏู‰ ู…ู†ุฎู„ ู…ุซู„ุง ูˆ
644
+
645
+ 162
646
+ 00:18:14,890 --> 00:18:19,890
647
+ ู…ุฑุชูƒุฒ ุนู„ู‰
648
+
649
+ 163
650
+ 00:18:19,890 --> 00:18:31,010
651
+ ุฒู†ุจุงุฑูƒุงุช ูˆ ุจุญุท ู…ุงุฏุฉ ู†ุฎู„ู‡ุง ูˆ ุจุญุท ู…ุทูˆุฑ ุนู„ูŠู‡ ูˆ
652
+
653
+ 164
654
+ 00:18:31,010 --> 00:18:35,770
655
+ ู‡ุงูŠ ุงู„ุดุงู ุชุจุนู‡ ุงู„ู…ุทูˆุฑ ูˆ ุชุญุท ูƒุชู„ุฉ
656
+
657
+ 165
658
+ 00:18:38,640 --> 00:18:48,260
659
+ ูู‡ุฐุง ู‡ุชุตูŠุฑ ุชุนู…ู„ู‡ ุฑุฌ ุงู„ู„ูŠ ู‡ูˆ vibrator ู‡ุฐุง
660
+
661
+ 166
662
+ 00:18:48,260 --> 00:18:53,860
663
+ ุงู†ุช ุนู…ู„ู‡ ุจุดูƒู„ ู…ู‚ุตูˆุฏ ู‡ุฐุง ุฃุญุฏ ุทุฑู‚ ุงู„ุฑุฌ ุทุจุนุง ู„ู…ุง ุชุนู…ู„
664
+
665
+ 167
666
+ 00:18:53,860 --> 00:18:59,720
667
+ ููŠ ุงู„ screening ุงู„ vibration ููŠู‡ ู…ุซู„ุง ุจูŠุญูƒูŠู„ูƒ ู…ู…ูƒู†
668
+
669
+ 168
670
+ 00:18:59,720 --> 00:19:03,480
671
+ ุชุฎู„ูŠ ุงู„ุฑุฌ ุจุงู„ุดูƒู„ ู‡ุฐุง ู…ู…ูƒู† ุชุฎู„ูŠู‡ ุจุงู„ุดูƒู„ ู‡ุฐุง ุงูˆ ู…ู…ูƒู†
672
+
673
+ 169
674
+ 00:19:03,480 --> 00:19:04,580
675
+ ุชุฎู„ูŠู‡ elliptical
676
+
677
+ 170
678
+ 00:19:07,400 --> 00:19:12,880
679
+ ููŠ ู„ู‡ุง ุทุฑู‚ ุฒูŠ ู…ูุฑูˆุถ ุงู‡ ุจุงู„ุธุจุท ูุงู†ุช ู…ู…ูƒู† ุชูƒูˆู† ูŠุนู†ูŠ
680
+
681
+ 171
682
+ 00:19:12,880 --> 00:19:17,600
683
+ vertical ุงูˆ linear ุงูˆ elliptical ุญุณุจ ุงู„
684
+
685
+ 172
686
+ 00:19:17,600 --> 00:19:18,120
687
+ application
688
+
689
+ 173
690
+ 00:19:40,510 --> 00:19:47,170
691
+ ููŠ ู‡ุฐู‡ ุงู„ุณุคุงู„ ุงู„ู„ูŠ ุญุงุทู„ู‡ุง ุฏู‡
692
+
693
+ 174
694
+ 00:19:47,170 --> 00:19:51,050
695
+ ุฑุงูƒุฒ ุง ู†ู‚ุทุฉ ู…ู† ุงูˆู„ ุดุฏูŠุฏ ุงู† ุงู†ุง ูƒู…ุง ุงู†ู‡ ู‡ุงุฏ ุงู„ู„ูŠ
696
+
697
+ 175
698
+ 00:19:51,050 --> 00:19:54,270
699
+ ุญูƒูŠุช mr ุงูˆ ู…ู…ูƒู† ุชุณู…ูŠู‡ r ูƒุชุตุญู‰ ู†ูุณูƒ ูƒุฃู†ู‡ ููŠ ูƒุชู„ุฉ
700
+
701
+ 176
702
+ 00:19:54,270 --> 00:19:58,170
703
+ ู‡ู†ุง ูˆ ุจุชุนู…ู„ centrifugal effect ูˆ ู‡ุงูŠ ุงู„ู…ุฑูƒุจุฉ
704
+
705
+ 177
706
+ 00:19:58,170 --> 00:20:02,170
707
+ ุจุชุงุนุชู‡ุง ูุฑูˆุญุช ูƒุฃู†ู‡ ููŠ ูƒุชู„ุฉ ู‡ู†ุง ุฑูˆุญุช ูˆุฒู†ุชู‡ุง ุจุงู„ูƒุชู„ุฉ
708
+
709
+ 178
710
+ 00:20:02,170 --> 00:20:06,770
711
+ ุนูŠุงุดB ุงู„ู„ูŠ ู…ุฑูƒุจุชูŠู† ู‡ุชูƒูˆู† B Omega Square B Cos
712
+
713
+ 179
714
+ 00:20:06,770 --> 00:20:13,990
715
+ Theta ูˆ B Omega Square B Sin Theta ุงู†ุง ูˆุฒู†ุช ู‡ุงุฏูŠ
716
+
717
+ 180
718
+ 00:20:13,990 --> 00:20:19,290
719
+ ู…ู‚ุงุจู„ ู‡ุงุฏูŠ ู„ูƒู† ู‡ุงุฏูŠ ู…ุน ุงู„ normal force ู…ู† ุงู„ุณูŠู„ู†ุฏุฑ
720
+
721
+ 181
722
+ 00:20:19,290 --> 00:20:25,950
723
+ ุนู„ู‰ ุงู„ piston ุชุนู…ู„ ุจุฑุถู‡ shaking ุงู„ torque ูุจุฏู‡
724
+
725
+ 182
726
+ 00:20:25,950 --> 00:20:27,350
727
+ ุชูˆุฒูŠู†
728
+
729
+ 183
730
+ 00:20:35,110 --> 00:20:39,990
731
+ ุทูŠุจ ู‡ูŠูƒ ุฃู†ุง ุฎู„ุตุช ุจุงู„ุดูƒู„ ุฃุณุงุณูŠ
732
+
733
+ 184
734
+ 00:20:40,770 --> 00:20:45,670
735
+ balancing of reciprocating masses ู„ูƒู† ุฒู‰ ู…ุง
736
+
737
+ 185
738
+ 00:20:45,670 --> 00:20:52,590
739
+ ุญูƒูŠุชู„ูƒูˆุง ูู‰ full .. full balancing ุงู„ู„ู‰ ุนู…ู„ุชู‡ ุฃู†ุง
740
+
741
+ 186
742
+ 00:20:52,590 --> 00:20:57,110
743
+ ุจุณ partial balancing ุฅุฐุง ุญุฏู‰ ุงู„ู…ุนู†ู‰ ูู‰ ู…ุงุฏุฉ ูƒุชูŠุฑ
744
+
745
+ 187
746
+ 00:20:57,110 --> 00:21:00,430
747
+ ู…ูˆุฌูˆุฏุฉ ูˆุณู‡ู„ุฉ ูŠุนู†ู‰ ุฃุณู‡ู„ุด ุฃุจุฏุฃ ุนู„ู‰ ุงู„ูŠูˆุชูŠูˆุจ ุญุงุณู„ูŠ
748
+
749
+ 188
750
+ 00:21:00,430 --> 00:21:04,550
751
+ ูƒุฐุง .. ูƒุฐุง ููŠุฏูŠูˆ ุนู„ู‰ ู…ูˆุถูˆุน ุงู„ุชูˆุฒูŠู† ุจุณุชุฎุฏู… ู…ูŠูƒุงู†ูŠุฒู…
752
+
753
+ 189
754
+ 00:21:04,550 --> 00:21:09,410
755
+ ู…ุนูŠู†ุฉ ุฃู‡ ูู‰ ุฃู‰ ุณุคุงู„ุŸ
756
+
757
+ 190
758
+ 00:21:12,660 --> 00:21:18,260
759
+ ุทูŠุจ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ู‡ู†ุจุฏุฃ ู†ุญูƒูŠ ุนู„ู‰ ุงู„ gears ุงู„ ..
760
+
761
+ 191
762
+ 00:21:18,260 --> 00:21:26,780
763
+ ุงู„ gears ุงู„ู„ูŠ ู‡ูˆ chapter ุนุดุฑูŠู† ุงูˆ ุงุชู†ุงุด chapter
764
+
765
+ 192
766
+ 00:21:26,780 --> 00:21:31,620
767
+ ุงุชู†ุงุด .. chapter ุงุชู†ุงุด ูุญุถุฑูˆ ุญุงู„ ูƒู„ู‡ chapter ุงุชู†ุงุด
768
+
769
+ 193
770
+ 00:21:31,620 --> 00:21:36,570
771
+ ุน ุงู„ .. ุน ุงู„ gearsู‡ู†ุนุทูŠ two chapters ุฃูˆู„ุด ุนู„ู‰
772
+
773
+ 194
774
+ 00:21:36,570 --> 00:21:39,490
775
+ Gears Geometry ูˆุจุนุฏ Gears Geometry ู‡ู†ุญูƒูŠ ุนู† Geary
776
+
777
+ 195
778
+ 00:21:39,490 --> 00:21:45,010
779
+ Trains ูˆุจุนุฏ Gears Geary Trains ู‡ู†ุญูƒูŠ ุนู† ุงู„ camps
780
+
781
+ 196
782
+ 00:21:45,010 --> 00:21:51,610
783
+ ุงู„ูุงุตู„ ุถุงูŠู„ู‡ ุฎู…ุณ ุฃุณุงุจูŠุน ุนุดุงู† ู†ุฎู„ุต ุงู„ุนู„ู… ุทูŠุจ ุงู„ูŠูˆู…
784
+
785
+ 197
786
+ 00:21:51,610 --> 00:21:55,810
787
+ ุงูƒุชูู‰ ู„ุฅู† ููŠ ู…ู†ุงู‚ุด ู…ุดุงุฑูŠุน ุงู† ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
788
+
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PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/WJwPKo8wgrU_raw.srt ADDED
@@ -0,0 +1,788 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,160 --> 00:00:08,240
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:08,240 --> 00:00:12,220
7
+ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ุจุฏุฃ ููŠ
8
+
9
+ 3
10
+ 00:00:12,220 --> 00:00:16,160
11
+ ุดุจุชุฑ ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ balancing of reciprocating
12
+
13
+ 4
14
+ 00:00:16,160 --> 00:00:30,320
15
+ masses ุชูˆุฒูŠู† ุงู„ูƒุชู„ ุงู„ู…ุชุฏูุฏุฉ ู…ุด ุงู„ุฏูˆุฑุฉ ุฒูŠ
16
+
17
+ 5
18
+ 00:00:30,320 --> 00:00:31,180
19
+ ู…ุง ุงุญู†ุง ุดุงูŠููŠู†
20
+
21
+ 6
22
+ 00:00:34,460 --> 00:00:42,020
23
+ ุณู„ุงุชูŠ ูƒุฑุงู†ูƒ ู…ูŠูƒุงู†ูŠุฒู… ู‡ุงุฏ ุงู„ูƒุฑุงู†ูƒ
24
+
25
+ 7
26
+ 00:00:42,020 --> 00:00:47,660
27
+ ู‡ุงุฏ
28
+
29
+ 8
30
+ 00:00:47,660 --> 00:00:55,080
31
+ ุงู„ connecting rod ู‡ุงุฏ
32
+
33
+ 9
34
+ 00:00:55,080 --> 00:00:56,060
35
+ ุงู„ piston
36
+
37
+ 10
38
+ 00:01:04,630 --> 00:01:11,950
39
+ ุงู„ู€ piston ู‡ูŠูƒูˆู† ุนู„ูŠ inertia forces F I ุนู†ุฏ
40
+
41
+ 11
42
+ 00:01:11,950 --> 00:01:17,210
43
+ F R ู‡ูŠ ุงู„ force required to accelerate ุงู„ piston
44
+
45
+ 12
46
+ 00:01:17,210 --> 00:01:23,410
47
+ ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ู‡ูŠูƒูˆู† ุนู†ุฏู‰ ุงู„ piston ุนู„ูŠ ุงู„ inertia
48
+
49
+ 13
50
+ 00:01:23,410 --> 00:01:26,970
51
+ force ุงู„ inertia force ุงู„ู„ูŠ ู‡ูŠ ุนูƒุณ ุงู„ M A minus M
52
+
53
+ 14
54
+ 00:01:26,970 --> 00:01:34,920
55
+ A ูˆููŠ ุนู†ุฏ ุงู„ connecting rod ุทูˆู„ู‡ ุงู„ ู„ูƒุฑุงู†ูƒุทูˆู„ู‡ุง R
56
+
57
+ 15
58
+ 00:01:34,920 --> 00:01:46,300
59
+ ูˆุนู†ุฏู‰ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุซุชุง ูˆูู‰
60
+
61
+ 16
62
+ 00:01:46,300 --> 00:02:00,380
63
+ normal force ู…ู† ุงู„ุณูŠู„ู†ุฏุฑ ุนู„ู‰ ุงู„ piston ุงุญู†ุง
64
+
65
+ 17
66
+ 00:02:00,380 --> 00:02:05,110
67
+ ู‡ู†ู‡ู…ู„ ูˆุฒู† ุงู„ pistonู„ุฃู†ู‡ ุณูŠูƒูˆู† ุตุบูŠุฑ ุจุงู„ู…ู‚ุงุฑู†ุฉ ุจุงู„ู€
68
+
69
+ 18
70
+ 00:02:05,110 --> 00:02:11,090
71
+ other forces ุงู„ุขู†
72
+
73
+ 19
74
+ 00:02:11,090 --> 00:02:15,530
75
+ ุงู„ inertia force ุงู„ู„ูŠ ู‡ู†ุง ุทุจุนุง ููŠู† ุนู†ุฏู‡ูŠู† ุงู„
76
+
77
+ 20
78
+ 00:02:15,530 --> 00:02:22,090
79
+ bearing ุจุชุงุนุฉ ุงู„ crank ู†ุชูŠุฌุฉ ุงู„ inertia force
80
+
81
+ 21
82
+ 00:02:22,090 --> 00:02:28,890
83
+ ู‡ูŠุตูŠุฑ ุนู†ุฏู‡ ุงู‡ุชุฒุงุฒุงุช ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ุงู„ force ู‡ุฐู‡
84
+
85
+ 22
86
+ 00:02:28,890 --> 00:02:32,050
87
+ ู‡ุชู†ุชู‚ู„ ุนู„ู‰ ุงู„ support ุนู„ู‰ ุงู„ body ุจุชุงุน ุงู„ machine
88
+
89
+ 23
90
+ 00:02:33,160 --> 00:02:37,180
91
+ ูˆุจุงู„ุชุงู„ูŠ ุงู„
92
+
93
+ 24
94
+ 00:02:37,180 --> 00:02:45,660
95
+ inertia force ุณุงุจู‚ุง ุนุฑูู†ุงู‡ุง
96
+
97
+ 25
98
+ 00:02:45,660 --> 00:02:53,460
99
+ ุนุจุงุฑุฉ ุนู† FI ุจุงู„ุณูˆุงุก ุงู„ mass ู„ู€ reciprocating part
100
+
101
+ 26
102
+ 00:02:53,460 --> 00:03:00,640
103
+ ููŠ ุงู„ acceleration ุตุญุŸ ูˆ ุงู„ acceleration ูƒุงู†ุช R
104
+
105
+ 27
106
+ 00:03:00,640 --> 00:03:02,280
107
+ Omega Square ููŠู‡
108
+
109
+ 28
110
+ 00:03:04,700 --> 00:03:09,820
111
+ cos ฮธ ุฒุงุฆุฏ
112
+
113
+ 29
114
+ 00:03:09,820 --> 00:03:25,120
115
+ cos 2ฮธ ุนู„ู‰ n ุฏุนูˆู†ูŠ ุฃุชุฃูƒุฏ ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ู…ุงุดูŠ
116
+
117
+ 30
118
+ 00:03:25,120 --> 00:03:29,960
119
+ ุตุญูŠุญ ุงู„
120
+
121
+ 31
122
+ 00:03:29,960 --> 00:03:33,280
123
+ n ุงู„ู„ูŠ ู‡ูŠ ุฅูŠุด ุงู„ ุนู„ู‰
124
+
125
+ 32
126
+ 00:03:38,660 --> 00:03:46,240
127
+ ุงู„ู€ inertia force ู‡ุชูƒูˆู† ุจุฏู‡ ูŠุฏุฎู„ ุงู„ู€ mrยฒ ู„ุฌูˆุง mr
128
+
129
+ 33
130
+ 00:03:46,240 --> 00:03:49,720
131
+ omega
132
+
133
+ 34
134
+ 00:03:49,720 --> 00:04:01,580
135
+ square cos ฮธ ุฒุงุฏ mr omega square cos 2ฮธ ุนู„ู‰ n
136
+
137
+ 35
138
+ 00:04:11,200 --> 00:04:16,940
139
+ ูˆุงุถุญ ุงู„ inertia force ูŠุนู†ูŠ ู…ู…ูƒู† ุงุนุชุจุฑู‡ุง ู…ูƒูˆู†ูŠู† ู‡ุฐุง
140
+
141
+ 36
142
+ 00:04:16,940 --> 00:04:26,280
143
+ ุงู„ term ู‡ุฐุง ุงู„ term ู‡ุฐุง ู‡ุณู…ูŠู‡ ู…ุซู„ุง ุงู„ primary ู‡ุฐุง
144
+
145
+ 37
146
+ 00:04:26,280 --> 00:04:34,380
147
+ ุงู„ secondary ุงู„
148
+
149
+ 38
150
+ 00:04:34,380 --> 00:04:40,970
151
+ F primary ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† MR Omega Square Cos Theta
152
+
153
+ 39
154
+ 00:04:40,970 --> 00:05:04,510
155
+ F Secondary M R Omega Square Cos 2 Theta ุนู„ู‰ N ุงู„
156
+
157
+ 40
158
+ 00:05:04,510 --> 00:05:12,240
159
+ forceุงู„ู†ุงุชุฌ ุนู„ู‰ ุงู„ inertia ุฏุงุฆู…ุง ุงูู‚ ุงุชุฌุงู‡ู‡ุง ุงูู‚
160
+
161
+ 41
162
+ 00:05:12,240 --> 00:05:18,060
163
+ ุงูŠู‡ุŸ ูŠุนู†ูŠ ุงุชุฌุงู‡ู‡ุง ุจุชุบูŠุฑุงุด ู„ูƒู† ุจุชุบูŠุฑ ุงูŠู‡ุŸ ู‚ูŠู…ุชู‡ุง
164
+
165
+ 42
166
+ 00:05:18,060 --> 00:05:23,720
167
+ ุทุจู‚ ุงู„ุชุบูŠุฑ ููŠ ุงู„ุฒุงูˆูŠุฉ ู„ูƒู† ู„ูˆ ูƒุงู†ุช ุนู†ุฏูŠ ูƒุชู„ุฉ ุจุชุฏูˆุฑ
168
+
169
+ 43
170
+ 00:05:23,720 --> 00:05:27,200
171
+ ุงู„
172
+
173
+ 44
174
+ 00:05:27,200 --> 00:05:30,160
175
+ inertia force ุนู„ู‰ ุงู„ูƒุชู„ุฉ ู‡ูŠ mr omega squared
176
+
177
+ 45
178
+ 00:05:30,160 --> 00:05:32,940
179
+ ุงู„ู‚ูŠู…ุฉ ุชุนูŠุชู‡ุง ุฃุดู…ู„ู‡ุง
180
+
181
+ 46
182
+ 00:05:35,580 --> 00:05:40,400
183
+ ุซุงุจุชุฉ ู„ูƒู† ุงุชุฌุงู‡ู‡ุง ู…ุชุบูŠุฑ ู…ุนู†ุงู‡ ุงู† ููŠ ุญุงู„ุฉ ุงู„ูƒุชู„ุฉ
184
+
185
+ 47
186
+ 00:05:40,400 --> 00:05:46,660
187
+ ุงู„ุฏูˆุงุฑุฉ ุจูŠูƒูˆู† ู‚ูŠู…ุฉ ุงู„ inertia force ุซุงุจุชุฉ ู„ูƒู†
188
+
189
+ 48
190
+ 00:05:46,660 --> 00:05:51,560
191
+ ุงู„ุงุชุฌุงู‡ ู…ุชุบูŠุฑ ููŠ ุญุงู„ุฉ ุงู„ inertia force ุงู„ู„ูŠ ุฌุงูŠุฉ
192
+
193
+ 49
194
+ 00:05:51,560 --> 00:05:58,540
195
+ ู…ู† ุงู„ mass ุจุชุงุนุฉ ุงู„ piston ุงู„ุงุชุฌุงู‡ ุฃูู‚ู‡ ู„ูƒู† ุงู„ู‚ูŠู…ุฉ
196
+
197
+ 50
198
+ 00:05:58,540 --> 00:06:00,500
199
+ ู…ุชุบูŠุฑุฉ
200
+
201
+ 51
202
+ 00:06:04,060 --> 00:06:09,420
203
+ ุงู„ู€ FP Max ุงู„ู€ Primary Max ุจุชูƒูˆู† is maximum ุจุชูƒูˆู†
204
+
205
+ 52
206
+ 00:06:09,420 --> 00:06:14,820
207
+ maximum ุชู…ุชู‡ุง
208
+
209
+ 53
210
+ 00:06:14,820 --> 00:06:21,540
211
+ ุงู„ maximum ู‡ุชูƒูˆู† DMR Omega Square ุนู†ุฏ
212
+
213
+ 54
214
+ 00:06:21,540 --> 00:06:29,080
215
+ ฮธ ู‡ุฐุง ุงู„ cos ฮธ ุนู†
216
+
217
+ 55
218
+ 00:06:29,080 --> 00:06:32,360
219
+ ุตูุฑ ูˆ 180 ุตุญุŸ
220
+
221
+ 56
222
+ 00:06:36,750 --> 00:06:42,410
223
+ ูƒุงู† ููŠ ุฏูˆุฑุฉ ูˆุงุญุฏุฉ ุจูŠุตูŠุฑ ู…ุฑุชูŠู† ุนู†ุฏ ุตูุฑ ูˆู…ูŠุฉ ุชู…ุงู†ูŠู†
224
+
225
+ 57
226
+ 00:06:42,410 --> 00:06:47,990
227
+ ุงู„ู„ูŠ ููŠ secondary max ุจุชูƒูˆู†
228
+
229
+ 58
230
+ 00:06:47,990 --> 00:06:59,990
231
+ ุณูˆุงุก mr omega square ุนู„ู‰ n at theta ุทุจุนุง ุนู†ุฏ ุตูุฑ
232
+
233
+ 59
234
+ 00:06:59,990 --> 00:07:04,270
235
+ ูˆุงู†ุช
236
+
237
+ 60
238
+ 00:07:04,270 --> 00:07:05,450
239
+ ุณุงูŠู†
240
+
241
+ 61
242
+ 00:07:08,080 --> 00:07:18,880
243
+ ูˆุนู†ุฏ 180 ูˆุนู†ุฏ 360 ุทูŠุจ
244
+
245
+ 62
246
+ 00:07:18,880 --> 00:07:25,280
247
+ ู…ูŠู† ุฃูƒุจุฑ ุจุดูƒู„ ุนุงู… ุงู„ primary ูˆู„ุง ุงู„ secondary
248
+
249
+ 63
250
+ 00:07:25,280 --> 00:07:30,040
251
+ ุงู„ุจุณุท
252
+
253
+ 64
254
+ 00:07:30,040 --> 00:07:33,740
255
+ ู†ูุณ ุงู„ุจุณุท ู‡ูŠ ุงู„ู…ู‚ุตูˆุฏุฉ ู„ุฃู† ุงู„ุฃู† ุนุงุฏุฉ ุจุชูƒูˆู† ุฃุนู„ู‰ ู…ู†
256
+
257
+ 65
258
+ 00:07:33,740 --> 00:07:41,770
259
+ ุฃุฑุจุนุฉ ูŠุนู†ูŠ ู…ุจุชุฏุฃ ุฃุญูƒูŠ ุฃู†ุง ุงู„ F Pmaxima ุจุชูƒูˆู† ุฃูƒุจุฑ
260
+
261
+ 66
262
+ 00:07:41,770 --> 00:07:47,990
263
+ ุจูƒุชูŠุฑ ู…ู† F secondary maximum ูŠุนู†ูŠ ุฃูƒุจุฑ ู…ู†ู‡ุง ุจุดูƒู„
264
+
265
+ 67
266
+ 00:07:47,990 --> 00:08:06,650
267
+ ู…ู„ุญูˆุธ ุทูŠุจ
268
+
269
+ 68
270
+ 00:08:20,510 --> 00:08:25,090
271
+ ู…ุนู†ุงุชู‡ for moderate speed ุฒูŠ ูƒุงู†ุช ุณุฑุนุฉ ู…ุชูˆุณุทุฉ ุงู„
272
+
273
+ 69
274
+ 00:08:25,090 --> 00:08:29,710
275
+ secondary unbalance force ู‡ุญู…ู„ู‡ุง ู‡ุญู…ู„ู‡ุง ู„ุฃู†ู‡ุง
276
+
277
+ 70
278
+ 00:08:29,710 --> 00:08:40,330
279
+ ุตุบูŠุฑุฉ ุจุงู„ู…ู‚ุงุฑู†ุฉ ู…ุน ุงู„ primary unbalance force ุฒูŠ
280
+
281
+ 71
282
+ 00:08:40,330 --> 00:08:44,870
283
+ ู…ุง ุญูƒูŠุช ุณุงุจู‚ุงุงู„ู€ Unbalanced force due to
284
+
285
+ 72
286
+ 00:08:44,870 --> 00:08:51,290
287
+ reciprocating masses ุชุชุบูŠุฑ ุจุงู„ู‚ูŠู…ุฉ ู„ูƒู† ุงุชุฌุงู‡ู‡ุง
288
+
289
+ 73
290
+ 00:08:51,290 --> 00:08:55,730
291
+ ุซุงุจุช ููŠ ุญุงู„ุฉ ุงู„ู€ Unbalanced force due to revolving
292
+
293
+ 74
294
+ 00:08:55,730 --> 00:09:00,290
295
+ masses ูƒุชู„ ุงู„ู„ูŠ ุจุชุฏูˆุฑ ุงู„ู‚ูŠู…ุฉ ุจุถุงู„ู‡ุง ุซุงุจุชุฉ ู„ูƒู†
296
+
297
+ 75
298
+ 00:09:00,290 --> 00:09:11,610
299
+ ุงู„ุงุชุฌุงู‡ ุจุชุบูŠุฑ ุงู„ู‚ูŠู…ุฉ ุซุงุจุชุฉ ู„ูƒู† ุงู„ุงุชุฌุงู‡ ุจุชุบูŠุฑ ุงู„ุงู†
300
+
301
+ 76
302
+ 00:09:13,060 --> 00:09:20,200
303
+ ุฃู†ุง ุญูƒูŠุช ุนู†ุฏูŠ ุจุฏูŠ ุฃุฑูƒุฒ ุจุฏูŠ ุฃุนู…ู„ ุชูˆุฒูŠู† ุฌุฒุก ุงู„ู„ูŠ ู‡ูˆ
304
+
305
+ 77
306
+ 00:09:20,200 --> 00:09:26,800
307
+ ุฃูˆุฒู† ุจุณ ุงู„ primary componentู…ุด ู‡ุนู…ู„ ุชูˆุฒูŠู† ูƒู„ู‡ ู…ุน
308
+
309
+ 78
310
+ 00:09:26,800 --> 00:09:29,980
311
+ ุงู†ู‡ ููŠ ุทุฑู‚ ุชูˆุฒูŠู† ูƒู„ู‡ ุจุณ ุงู†ุง ู‡ุนู…ู„ ุชูˆุฒูŠู† ุฌุฒุก ูŠุนู†ูŠ
312
+
313
+ 79
314
+ 00:09:29,980 --> 00:09:36,540
315
+ ู‡ูˆุฒู† ุงู„ m omega square r cosine theta ุงู„ m omega
316
+
317
+ 80
318
+ 00:09:36,540 --> 00:09:42,840
319
+ square r cosine theta ูƒุฃู†ู‡ุง ูƒุฃู†ู‡ุง ููŠ ูƒุชู„ู‡ูŠู† ุนู„ู‰
320
+
321
+ 81
322
+ 00:09:42,840 --> 00:09:48,540
323
+ ุจุนุฏ r ูƒุชู„ุชู‡ุง m ูƒูˆูŠุณ ุงุฐุง ุงู„ูƒุชู„ุฉ ุฏูŠ ูƒุงู†ุช ู…ูˆุฌูˆุฏุฉ ู‡ู†ุง
324
+
325
+ 82
326
+ 00:09:48,540 --> 00:09:53,460
327
+ ู‡ุชุนู…ู„ ู„ูŠู‡ inertia force m omega square rุงู„ู…ุฑุงูƒุจ
328
+
329
+ 83
330
+ 00:09:53,460 --> 00:09:58,120
331
+ ุงู„ุฃูู‚ูŠ ุชุงุนุชู‡ุง ู‡ุชูƒูˆู† ู… ุงู…ุฌุง ุณูƒูˆูŠุฑ ุงุฑ ูƒูˆุตูŠู† ุซูŠุชุง
332
+
333
+ 84
334
+ 00:09:58,120 --> 00:10:02,680
335
+ ู…ุงููŠุด ูƒุชู„ุฉ ู‡ู†ุง ูƒุฃู†ู‡ุง ู…ุฑุงูƒุจ ู„ุฃู† ู„ูˆ ููŠ ูƒุชู„ุฉ ู‡ู†ุง
336
+
337
+ 85
338
+ 00:10:02,680 --> 00:10:09,160
339
+ ู‚ูŠู…ุชู‡ุง ู… ุงู„ force ู‡ุชูƒูˆู† ู… ุงู…ุฌุง ุณูƒูˆูŠุฑ ุงุฑ ู„ูˆ ุจุฏู‰
340
+
341
+ 86
342
+ 00:10:09,160 --> 00:10:14,460
343
+ ุงูˆุฒู†ู‡ุง ุจุฑูˆุญ ุงุญุท ุน ุฌุจู„ ูƒุชู„ุฉ ุจูŠู‡
344
+
345
+ 87
346
+ 00:10:14,460 --> 00:10:23,060
347
+ ุงูŠ ูƒุชู„ุฉ ุจูŠู‡ ุนู„ู‰ ุจุนุฏ ู…ุณุงูุฉ ุจูŠู‡ smallู‡ุฐู‡ ู‡ุชุนู…ู„
348
+
349
+ 88
350
+ 00:10:23,060 --> 00:10:29,300
351
+ centrifugal force ุงู„ูƒุชู„ุฉ ุจูŠู‡ omega square ููŠ ุจูŠู‡
352
+
353
+ 89
354
+ 00:10:29,300 --> 00:10:36,980
355
+ ุนูŠุจุงู„ู‡ุง ู‡ูŠูƒูˆู† M omega square R ูƒุฃู†ู‡ุง ุงู†ุชุจู‡ ุงู†ุง
356
+
357
+ 90
358
+ 00:10:36,980 --> 00:10:40,080
359
+ ู…ุงุญูƒุชุด ุงู† ููŠ ูƒุชู„ุฉ ู‡ู†ุง ู„ูˆ ุงู†ุง ุงู„ูƒุชู„ุฉ ู‡ุง ุฏู„ูˆู‚ุช ู„ูˆ
360
+
361
+ 91
362
+ 00:10:40,080 --> 00:10:43,660
363
+ ูƒุฃู†ู‡ ููŠ ูƒุชู„ุฉ ู‡ู†ุง M omega square R ุงู„ู…ุฑูƒุจุฉ ู‡ุชูƒูˆู† M
364
+
365
+ 92
366
+ 00:10:43,660 --> 00:10:49,020
367
+ omega square R cosine theta ุฑูƒุฒ ุนู„ู‰ ุงู„ู…ุฑูƒุจุฉ ู‡ุฐู‡ ู„ูˆ
368
+
369
+ 93
370
+ 00:10:49,020 --> 00:10:53,850
371
+ ุจุฏู‰ ูˆุฒู† ุงู„ูƒุชู„ุฉ ู‡ุชุญุท ู…ู‚ุงุจู„ ุงู„ูƒุชู„ุฉู‚ูŠู…ุชู‡ุง ุจูŠ ุนู„ู‰ ุจุนุฏ
372
+
373
+ 94
374
+ 00:10:53,850 --> 00:11:03,830
375
+ small ุจูŠ ู‡ุชูƒูˆู† ููŠ ุงู„ุญุงู„ ู‡ุฐุง ุจูŠ omega square ุจูŠ
376
+
377
+ 95
378
+ 00:11:03,830 --> 00:11:10,830
379
+ ู‡ุชูƒูˆู† ุงู… omega square ุงุฑ ูŠุนู†ูŠ ู‡ุงู„ omega square ู…ุน
380
+
381
+ 96
382
+ 00:11:10,830 --> 00:11:18,750
383
+ omega square ู‡ุชูƒูˆู† ุนู†ุฏ ุจูŠ ููŠ ุจูŠ ุณูˆ ุงู… ููŠ ุงุฑ
384
+
385
+ 97
386
+ 00:11:21,800 --> 00:11:28,800
387
+ ููŠ R ูุงู†ุง ู‡ุฑูˆุญ ุงุญุท ุนุดุงู† ุงุนู…ู„ partial ู‡ุฑูˆุญ
388
+
389
+ 98
390
+ 00:11:28,800 --> 00:11:35,580
391
+ ุงุญุท ุงู†ุง ุงูˆุฒู† ู‡ู†ุง ุงู„ูƒุชู„ุฉ ุนู„ู‰
392
+
393
+ 99
394
+ 00:11:35,580 --> 00:11:40,800
395
+ ู‚ุนุฏ D ูƒู…ุชู‡ุง B ู„ุงู† ู‡ุฐู‡ ุงู„ูƒุชู„ุฉ ู‡ูƒูˆู† ู…ุฑูƒุจุชูŠู† ุงู†ุง ู‡ูŠ
396
+
397
+ 100
398
+ 00:11:40,800 --> 00:11:46,800
399
+ ุนู†ุฏ ุงู„ inertia force ุงุตู„ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ M Omega Square
400
+
401
+ 101
402
+ 00:11:46,800 --> 00:11:58,220
403
+ R CosุซูŠุชุง ู‡ุฐุง ู‡ูƒูˆู†ู‡ุง ู…ุฑูƒุจุฉ ุชุงู† ู…ุฑูƒุจุฉ ุจูŠ
404
+
405
+ 102
406
+ 00:11:58,220 --> 00:12:06,220
407
+ ุฃู…ูŠุฌุง ุณูƒูˆูŠุฑ ุจูŠ ูƒุณุงูŠู† ุซูŠุชุง ูŠุนู†ูŠ ู‡ุฐู‡ ู„ุบุฉ ู‡ุฐู‡ ู‡ุฐู‡
408
+
409
+ 103
410
+ 00:12:06,220 --> 00:12:16,080
411
+ ู„ุบุชู‡ุง ุจุณ ุฅู„ู‡ุง ู…ุฑูƒุจุฉ ุชุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ุจูŠ ุฃู…ูŠุฌุง ุณูƒูˆูŠุฑ
412
+
413
+ 104
414
+ 00:12:16,080 --> 00:12:18,460
415
+ ุจูŠ ุตูŠู†
416
+
417
+ 105
418
+ 00:12:23,120 --> 00:12:27,080
419
+ theta ูŠุนู†ูŠ ุงู†ุง ูˆุฒู†ุช ุงู„ m omega squared r cos theta
420
+
421
+ 106
422
+ 00:12:27,080 --> 00:12:31,620
423
+ ููŠ ุงู„ b omega squared b cos theta ู„ุบุงูŠุฉ ุจุณ ุทู„ุนุช
424
+
425
+ 107
426
+ 00:12:31,620 --> 00:12:36,580
427
+ ุนู†ุฏูŠ ู…ุฑุงูƒุจุฉ ุฌุฏูŠุฏุฉ ุงู„ู„ูŠ ู‡ูŠ b omega squared b small
428
+
429
+ 108
430
+ 00:12:36,580 --> 00:12:44,060
431
+ sin theta ูˆููŠ ุนู†ุฏูŠ ู‡ู†ุง ุญูƒูŠู†ุง F
432
+
433
+ 109
434
+ 00:12:44,060 --> 00:12:47,300
435
+ normal ุงู„ู…ุณุงูุฉ ุจูŠู†ู‡ู…
436
+
437
+ 110
438
+ 00:12:50,810 --> 00:13:02,870
439
+ X ุณู…ูˆู‡ุง ุทูŠุจ
440
+
441
+ 111
442
+ 00:13:02,870 --> 00:13:09,520
443
+ ู…ุนู†ุงุชู‡ ู†ุชูŠุฌุฉ ูˆุถุน ูƒุชู„ุฉ ู‡ู†ุงุชู… ุชูˆุฒูŠู† ุงู„ primary
444
+
445
+ 112
446
+ 00:13:09,520 --> 00:13:15,720
447
+ component ุชู… ุชูˆุฒูŠู† ุงู„ primary component ู„ูƒู† ุทู„ุนุช
448
+
449
+ 113
450
+ 00:13:15,720 --> 00:13:20,580
451
+ ุนู†ุฏูŠ ุงู„ B Omega Square B Sine Theta ุงู„ B Omega
452
+
453
+ 114
454
+ 00:13:20,580 --> 00:13:24,240
455
+ Square B Sine Theta ู…ุน ุงู„ normal force ุงู„ู„ูŠ ู‡ูŠ
456
+
457
+ 115
458
+ 00:13:24,240 --> 00:13:31,640
459
+ ุจุชุนู…ู„ูŠ shaking torque ุงุฒุฏูˆุงุฌ ูŠุนู†ูŠ ููŠ ุฑุฌุฉ ููŠ ุงู„ุฃูˆู„
460
+
461
+ 116
462
+ 00:13:31,640 --> 00:13:34,720
463
+ ูƒุงู†ุช ู†ุชูŠุฌุฉ ุงู„ inertia force ุงู„ู„ูŠ ู‡ูŠ M Omega Square
464
+
465
+ 117
466
+ 00:13:34,720 --> 00:13:39,820
467
+ R Cosine Thetaุญู„ู†ุงู‡ุง ุญุทูŠู†ุง ูƒุชู„ุฉ ุนู…ู„ุชู„ูŠ ุจ Omega
468
+
469
+ 118
470
+ 00:13:39,820 --> 00:13:44,720
471
+ Square ุจ Cos Theta ุฎู„ุตู†ุง ู…ู†ู‡ุง ู„ูƒู† ุถุงู„ ุนู†ุฏูŠุงุด ุงู„ู„ูŠ
472
+
473
+ 119
474
+ 00:13:44,720 --> 00:13:55,280
475
+ ู‡ูˆ Torque ุงู„ู„ูŠ ู‡ูˆ ุจ Omega Square ุจ Sin Theta ุทุจุนุง
476
+
477
+ 120
478
+ 00:13:55,280 --> 00:14:01,170
479
+ ุญู„ุช ุงู„ Torque ุงู†ู‡ุงู† ูŠูƒูˆู† ุงู„ support ุจุชุงุนู‡ ู…ุนู…ูˆู„
480
+
481
+ 121
482
+ 00:14:01,170 --> 00:14:07,610
483
+ ุจุดูƒู„ ุตุญูŠุญ ูˆ ุงู† ุง absorb ุงู„ vibrations ุงู‡ ุงู„ damage
484
+
485
+ 122
486
+ 00:14:07,610 --> 00:14:15,510
487
+ ุทูŠุจ ุงุญู†ุง ุฎู„ู†ุง ู†ุฑูƒุฒ ุงู† ุงู†ุง ูˆุฒู†ุชุงู„ primary component
488
+
489
+ 123
490
+ 00:14:15,510 --> 00:14:19,010
491
+ ุจุณ ู†ุชูŠุฌุฉ ุชูˆุฒูŠู† ุงู„ primary component ุตุงุฑ ุนู†ุฏู‰
492
+
493
+ 124
494
+ 00:14:19,010 --> 00:14:24,110
495
+ shaking torque shaking torque ุจุฏูƒ ุชูˆุฒู† ุจุฏูƒ ุชู…ุณูƒ ุงู„
496
+
497
+ 125
498
+ 00:14:24,110 --> 00:14:27,470
499
+ engine ุตุญ ูŠุนู†ูŠ ู„ูˆ ุฌูŠุจุช motor ูƒู‡ุฑุจุง ู…ุซู„ุง ุนุดุฑ ุนุดุฑูŠู†
500
+
501
+ 126
502
+ 00:14:27,470 --> 00:14:32,210
503
+ ุญุตุงู† ูˆ ุดุบู„ุชู‡ ุจุฏูˆู† ู…ุง ู‡ูˆ ู…ุซุจุช ุฅูŠุด ู‡ุณูŠุฑ ููŠู‡
504
+
505
+ 127
506
+ 00:14:52,600 --> 00:14:56,840
507
+ ูŠุนู†ูŠ ู‡ูŠ ุจุงู„ู…ู‚ุงุฑู†ุฉ ุจุงู„ primary ุงู†ุง ุณู…ูŠุช ุทุจุนุง ุงูˆู„ ุดูŠ
508
+
509
+ 128
510
+ 00:14:56,840 --> 00:15:01,920
511
+ ุงู†ุง ุณู…ูŠุชู‡ุง ุฏู‡ ุงูŠุด partial balancing ุทุจุนุง ููŠ full
512
+
513
+ 129
514
+ 00:15:01,920 --> 00:15:06,180
515
+ balancing ุงุฐุง ูƒุชุนู…ู„ full balancingุงุนู…ู„ search
516
+
517
+ 130
518
+ 00:15:06,180 --> 00:15:09,340
519
+ ู‡ุชู„ู‚ูŠ ุนู†ุฏูƒ documents ูˆ ู‡ุชู„ู‚ูŠ ุฃูŠุด ููŠุฏูŠูˆู‡ุง ุฌุงู‡ุฒุฉ
520
+
521
+ 131
522
+ 00:15:09,340 --> 00:15:20,760
523
+ ูƒู…ุงู† ุนู†ุฏูƒ
524
+
525
+ 132
526
+ 00:15:20,760 --> 00:15:27,160
527
+ balancing of
528
+
529
+ 133
530
+ 00:15:27,160 --> 00:15:34,320
531
+ reciprocating masses
532
+
533
+ 134
534
+ 00:15:36,590 --> 00:15:43,110
535
+ ู‡ูƒุฐุง ุงู†ุง ูุนู„ุง ุจูŠุฌูŠ partial ูˆ
536
+
537
+ 135
538
+ 00:15:43,110 --> 00:15:47,670
539
+ ุจูŠุฌูŠ ุงูŠู‡ ุงุดุŸ fullุŒ ููŠู‡ full balanceุŒ ุฌูŠู„ู‡ ุทุจุนุง
540
+
541
+ 136
542
+ 00:16:13,600 --> 00:16:17,800
543
+ ุฑูˆุญ ุฏูˆุฑ ุดุฑูƒุฉ ุจูŠุนู…ู„ูˆุง full balancing ููŠ ุฃูƒุชุฑ ู…ู†
544
+
545
+ 137
546
+ 00:16:17,800 --> 00:16:21,740
547
+ ุทุฑูŠู‚ุฉ ู…ุงุดูŠ
548
+
549
+ 138
550
+ 00:16:21,740 --> 00:16:30,620
551
+ ู…ูˆุถูˆุน
552
+
553
+ 139
554
+ 00:16:30,620 --> 00:16:41,480
555
+ ุงู„ุชูˆุฒูŠู† ู…ูˆุถูˆุน ูƒุชูŠุฑ ู…ู‡ู… ุงู‡ ุตุญูŠุญ
556
+
557
+ 140
558
+ 00:16:42,260 --> 00:16:47,620
559
+ ูŠุนู†ูŠ ุญุชู‰ ู…ุซู„ุง ููŠ ุงู„ุนุฌู„ุงุชุŒ ุนุฌู„ุฉ ุงู„ุณูŠุงุฑุฉ ุจุชูƒูˆู† ุทุงู„ุน
560
+
561
+ 141
562
+ 00:16:47,620 --> 00:16:54,120
563
+ ุงู„ุตูˆุช ุงู„ derbik ุนุดุงู† ุจุชุฑูˆุญ ุจุฏุญูƒ ูˆ ุจุฏู‡ ุงูˆุฒู†ู‡ุง ุจุธุจุท
564
+
565
+ 142
566
+ 00:16:54,120 --> 00:16:57,580
567
+ ู .. ูุจูŠุดูˆู .. ุจุดูˆู ุงู„ unbalance ุฃูˆู„ุง ุดูˆู ุจุญุทู‡ุŒ
568
+
569
+ 143
570
+ 00:16:57,580 --> 00:17:01,600
571
+ ุจุฏูˆุฑู‡ุŒ ุจุดูˆู ูˆูŠู† ุงู„ .. ุงู„ .. ูˆูŠู† ุนุฏู… ุงู„ุชูˆุงุฒู† ูŠุง
572
+
573
+ 144
574
+ 00:17:01,600 --> 00:17:05,860
575
+ ุงู„ุชูˆุงุฒู†ุŒ ูŠุง ู…ุง ุจุฃูƒู„ ูƒุชู„ุฉ ู…ู‚ุงุจู„ ูƒุชู„ุฉ ุฃูˆ ุจุถูŠู ูŠุนู†ูŠ
576
+
577
+ 145
578
+ 00:17:05,860 --> 00:17:09,560
579
+ ูŠุง ุจุทุฑุญ ูŠุง ุจุฌู…ุน ู‡ุฐุง ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
580
+
581
+ 146
582
+ 00:17:09,560 --> 00:17:09,820
583
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
584
+
585
+ 147
586
+ 00:17:09,820 --> 00:17:11,140
587
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
588
+
589
+ 148
590
+ 00:17:11,140 --> 00:17:11,580
591
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ ..
592
+
593
+ 149
594
+ 00:17:11,580 --> 00:17:11,780
595
+ ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„ .. ู„
596
+
597
+ 150
598
+ 00:17:12,240 --> 00:17:18,100
599
+ ุงู„ุชูˆุฒูŠูŠู† ู…ู‡ู… ูƒุชูŠุฑ ูƒุชูŠุฑ ุนุดุงู†ูƒ ุจุงู„ุฃุณุงุณ ุงู„ุชุตู†ูŠุน ุจุฑุถู‡
600
+
601
+ 151
602
+ 00:17:18,100 --> 00:17:22,220
603
+ ู…ู‡ู… ูƒุชูŠุฑ ุนู…ู„ูŠุฉ ุงู„ุชุตู†ูŠุน ู„ุงุฒู… ุชูƒูˆู† ุฏู‚ูŠู‚ุฉ ู„ุฃู†ู‡ ู…ู…ูƒู†
604
+
605
+ 152
606
+ 00:17:22,220 --> 00:17:28,200
607
+ ูŠุตูŠุฑ unbalance ู†ุชูŠุฌุฉ ุงู„ misalignment ูŠุนู†ูŠ ู…ู…ูƒู†
608
+
609
+ 153
610
+ 00:17:28,200 --> 00:17:35,580
611
+ ูŠุตูŠุฑ unbalance ู†ุชูŠุฌุฉ ุงู†ู‡ ุงู„ุดูƒู„ ู…ุด ูุนู…ู„ู‡ ุตุญ ุงู…ุง ู‡ูˆ
612
+
613
+ 154
614
+ 00:17:35,580 --> 00:17:40,400
615
+ ุงู†ุช ูƒู†ุช ููŠ ุงู„ design ุนู…ู„ู‡ ู‡ูˆ balancedุตู†ุน ุบู„ุท ุจูŠุตูŠุฑ
616
+
617
+ 155
618
+ 00:17:40,400 --> 00:17:44,100
619
+ unbalance ุจุณ ููŠ ุงู„ุขุฎุฑ ู„ุงุฒู… ุชุนู…ู„ ุชุนุงุฏู„ุงุช ุจุณูŠุทุฉ ุนุดุงู†
620
+
621
+ 156
622
+ 00:17:44,100 --> 00:17:47,940
623
+ ๏ฟฝ๏ฟฝุนู…ู„ balance ุงุฐุง ุจุชุชุทู„ุน ุนู„ู‰ ููŠุฏูŠูˆู‡ุงุช ู„ุชุฑูƒูŠุจ
624
+
625
+ 157
626
+ 00:17:47,940 --> 00:17:52,060
627
+ ุงู„ู…ูˆู„ุฏุงุช ุงู„ุถุฎู…ุฉ ุจูŠูƒูˆู† ู…ุนุธู… ุดุบู„ู‡ู… ุนู„ู‰ ุงู„ุชูˆุฒูŠู† ููŠ
628
+
629
+ 158
630
+ 00:17:52,060 --> 00:17:58,740
631
+ ุงู„ุขุฎุฑ ุงู† ูŠูˆุฒู†ูˆุง ุตุญ ุงูŠูˆุฉ .. ุงูŠูˆุฉ ุงู†ุช ุงู„ุขู† ุงู†ุช ุนุดุงู†
632
+
633
+ 159
634
+ 00:17:58,740 --> 00:18:02,400
635
+ ุชุนู…ู„ .. ุนุดุงู† ุชุนู…ู„ ุจุฑุถู‡ ุงู†ุช ุจุนุถ ุงุญูŠุงู† ุจุฏูƒ ุชุดุชุบู„
636
+
637
+ 160
638
+ 00:18:02,400 --> 00:18:07,800
639
+ ุงู„ุนูƒุณ ุจุฏูƒ ุชุนู…ู„ .. ุจุฏูƒ ุชุนู…ู„ .. ุชุญุท unbalance ุนู„ูŠู‡
640
+
641
+ 161
642
+ 00:18:08,910 --> 00:18:14,890
643
+ ุฅุฐุง ุจุฏู‰ ุฃุนู…ู„ ู…ุซู„ุง ุฑุฌุงุฌุŒ ู…ู†ุฎู„ุŒ ู‡ุงูŠ ุนู†ุฏู‰ ู…ู†ุฎู„ ู…ุซู„ุง ูˆ
644
+
645
+ 162
646
+ 00:18:14,890 --> 00:18:19,890
647
+ ู…ุฑุชูƒุฒ ุนู„ู‰
648
+
649
+ 163
650
+ 00:18:19,890 --> 00:18:31,010
651
+ ุฒู†ุจุงุฑูƒุงุช ูˆ ุจุญุท ู…ุงุฏุฉ ู†ุฎู„ู‡ุง ูˆ ุจุญุท ู…ุทูˆุฑ ุนู„ูŠู‡ ูˆ
652
+
653
+ 164
654
+ 00:18:31,010 --> 00:18:35,770
655
+ ู‡ุงูŠ ุงู„ุดุงู ุชุจุนู‡ ุงู„ู…ุทูˆุฑ ูˆ ุชุญุท ูƒุชู„ุฉ
656
+
657
+ 165
658
+ 00:18:38,640 --> 00:18:48,260
659
+ ูู‡ุฐุง ู‡ุชุตูŠุฑ ุชุนู…ู„ู‡ ุฑุฌ ุงู„ู„ูŠ ู‡ูˆ vibrator ู‡ุฐุง
660
+
661
+ 166
662
+ 00:18:48,260 --> 00:18:53,860
663
+ ุงู†ุช ุนู…ู„ู‡ ุจุดูƒู„ ู…ู‚ุตูˆุฏ ู‡ุฐุง ุฃุญุฏ ุทุฑู‚ ุงู„ุฑุฌ ุทุจุนุง ู„ู…ุง ุชุนู…ู„
664
+
665
+ 167
666
+ 00:18:53,860 --> 00:18:59,720
667
+ ููŠ ุงู„ screening ุงู„ vibration ููŠู‡ ู…ุซู„ุง ุจูŠุญูƒูŠู„ูƒ ู…ู…ูƒู†
668
+
669
+ 168
670
+ 00:18:59,720 --> 00:19:03,480
671
+ ุชุฎู„ูŠ ุงู„ุฑุฌ ุจุงู„ุดูƒู„ ู‡ุฐุง ู…ู…ูƒู† ุชุฎู„ูŠู‡ ุจุงู„ุดูƒู„ ู‡ุฐุง ุงูˆ ู…ู…ูƒู†
672
+
673
+ 169
674
+ 00:19:03,480 --> 00:19:04,580
675
+ ุชุฎู„ูŠู‡ elliptical
676
+
677
+ 170
678
+ 00:19:07,400 --> 00:19:12,880
679
+ ููŠ ู„ู‡ุง ุทุฑู‚ ุฒูŠ ู…ูุฑูˆุถ ุงู‡ ุจุงู„ุธุจุท ูุงู†ุช ู…ู…ูƒู† ุชูƒูˆู† ูŠุนู†ูŠ
680
+
681
+ 171
682
+ 00:19:12,880 --> 00:19:17,600
683
+ vertical ุงูˆ linear ุงูˆ elliptical ุญุณุจ ุงู„
684
+
685
+ 172
686
+ 00:19:17,600 --> 00:19:18,120
687
+ application
688
+
689
+ 173
690
+ 00:19:40,510 --> 00:19:47,170
691
+ ููŠ ู‡ุฐู‡ ุงู„ุณุคุงู„ ุงู„ู„ูŠ ุญุงุทู„ู‡ุง ุฏู‡
692
+
693
+ 174
694
+ 00:19:47,170 --> 00:19:51,050
695
+ ุฑุงูƒุฒ ุง ู†ู‚ุทุฉ ู…ู† ุงูˆู„ ุดุฏูŠุฏ ุงู† ุงู†ุง ูƒู…ุง ุงู†ู‡ ู‡ุงุฏ ุงู„ู„ูŠ
696
+
697
+ 175
698
+ 00:19:51,050 --> 00:19:54,270
699
+ ุญูƒูŠุช mr ุงูˆ ู…ู…ูƒู† ุชุณู…ูŠู‡ r ูƒุชุตุญู‰ ู†ูุณูƒ ูƒุฃู†ู‡ ููŠ ูƒุชู„ุฉ
700
+
701
+ 176
702
+ 00:19:54,270 --> 00:19:58,170
703
+ ู‡ู†ุง ูˆ ุจุชุนู…ู„ centrifugal effect ูˆ ู‡ุงูŠ ุงู„ู…ุฑูƒุจุฉ
704
+
705
+ 177
706
+ 00:19:58,170 --> 00:20:02,170
707
+ ุจุชุงุนุชู‡ุง ูุฑูˆุญุช ูƒุฃู†ู‡ ููŠ ูƒุชู„ุฉ ู‡ู†ุง ุฑูˆุญุช ูˆุฒู†ุชู‡ุง ุจุงู„ูƒุชู„ุฉ
708
+
709
+ 178
710
+ 00:20:02,170 --> 00:20:06,770
711
+ ุนูŠุงุดB ุงู„ู„ูŠ ู…ุฑูƒุจุชูŠู† ู‡ุชูƒูˆู† B Omega Square B Cos
712
+
713
+ 179
714
+ 00:20:06,770 --> 00:20:13,990
715
+ Theta ูˆ B Omega Square B Sin Theta ุงู†ุง ูˆุฒู†ุช ู‡ุงุฏูŠ
716
+
717
+ 180
718
+ 00:20:13,990 --> 00:20:19,290
719
+ ู…ู‚ุงุจู„ ู‡ุงุฏูŠ ู„ูƒู† ู‡ุงุฏูŠ ู…ุน ุงู„ normal force ู…ู† ุงู„ุณูŠู„ู†ุฏุฑ
720
+
721
+ 181
722
+ 00:20:19,290 --> 00:20:25,950
723
+ ุนู„ู‰ ุงู„ piston ุชุนู…ู„ ุจุฑุถู‡ shaking ุงู„ torque ูุจุฏู‡
724
+
725
+ 182
726
+ 00:20:25,950 --> 00:20:27,350
727
+ ุชูˆุฒูŠู†
728
+
729
+ 183
730
+ 00:20:35,110 --> 00:20:39,990
731
+ ุทูŠุจ ู‡ูŠูƒ ุฃู†ุง ุฎู„ุตุช ุจุงู„ุดูƒู„ ุฃุณุงุณูŠ
732
+
733
+ 184
734
+ 00:20:40,770 --> 00:20:45,670
735
+ balancing of reciprocating masses ู„ูƒู† ุฒู‰ ู…ุง
736
+
737
+ 185
738
+ 00:20:45,670 --> 00:20:52,590
739
+ ุญูƒูŠุชู„ูƒูˆุง ูู‰ full .. full balancing ุงู„ู„ู‰ ุนู…ู„ุชู‡ ุฃู†ุง
740
+
741
+ 186
742
+ 00:20:52,590 --> 00:20:57,110
743
+ ุจุณ partial balancing ุฅุฐุง ุญุฏู‰ ุงู„ู…ุนู†ู‰ ูู‰ ู…ุงุฏุฉ ูƒุชูŠุฑ
744
+
745
+ 187
746
+ 00:20:57,110 --> 00:21:00,430
747
+ ู…ูˆุฌูˆุฏุฉ ูˆุณู‡ู„ุฉ ูŠุนู†ู‰ ุฃุณู‡ู„ุด ุฃุจุฏุฃ ุนู„ู‰ ุงู„ูŠูˆุชูŠูˆุจ ุญุงุณู„ูŠ
748
+
749
+ 188
750
+ 00:21:00,430 --> 00:21:04,550
751
+ ูƒุฐุง .. ูƒุฐุง ููŠุฏูŠูˆ ุนู„ู‰ ู…ูˆุถูˆุน ุงู„ุชูˆุฒูŠู† ุจุณุชุฎุฏู… ู…ูŠูƒุงู†ูŠุฒู…
752
+
753
+ 189
754
+ 00:21:04,550 --> 00:21:09,410
755
+ ู…ุนูŠู†ุฉ ุฃู‡ ูู‰ ุฃู‰ ุณุคุงู„ุŸ
756
+
757
+ 190
758
+ 00:21:12,660 --> 00:21:18,260
759
+ ุทูŠุจ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠุฉ ู‡ู†ุจุฏุฃ ู†ุญูƒูŠ ุนู„ู‰ ุงู„ gears ุงู„ ..
760
+
761
+ 191
762
+ 00:21:18,260 --> 00:21:26,780
763
+ ุงู„ gears ุงู„ู„ูŠ ู‡ูˆ chapter ุนุดุฑูŠู† ุงูˆ ุงุชู†ุงุด chapter
764
+
765
+ 192
766
+ 00:21:26,780 --> 00:21:31,620
767
+ ุงุชู†ุงุด .. chapter ุงุชู†ุงุด ูุญุถุฑูˆ ุญุงู„ ูƒู„ู‡ chapter ุงุชู†ุงุด
768
+
769
+ 193
770
+ 00:21:31,620 --> 00:21:36,570
771
+ ุน ุงู„ .. ุน ุงู„ gearsู‡ู†ุนุทูŠ two chapters ุฃูˆู„ุด ุนู„ู‰
772
+
773
+ 194
774
+ 00:21:36,570 --> 00:21:39,490
775
+ Gears Geometry ูˆุจุนุฏ Gears Geometry ู‡ู†ุญูƒูŠ ุนู† Geary
776
+
777
+ 195
778
+ 00:21:39,490 --> 00:21:45,010
779
+ Trains ูˆุจุนุฏ Gears Geary Trains ู‡ู†ุญูƒูŠ ุนู† ุงู„ camps
780
+
781
+ 196
782
+ 00:21:45,010 --> 00:21:51,610
783
+ ุงู„ูุงุตู„ ุถุงูŠู„ู‡ ุฎู…ุณ ุฃุณุงุจูŠุน ุนุดุงู† ู†ุฎู„ุต ุงู„ุนู„ู… ุทูŠุจ ุงู„ูŠูˆู…
784
+
785
+ 197
786
+ 00:21:51,610 --> 00:21:55,810
787
+ ุงูƒุชูู‰ ู„ุฅู† ููŠ ู…ู†ุงู‚ุด ู…ุดุงุฑูŠุน ุงู† ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
788
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/WyayN6Eorf0.srt ADDED
@@ -0,0 +1,1814 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,090 --> 00:00:07,470
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,470 --> 00:00:12,190
7
+ ูˆุจุฑูƒุงุชู‡ ูˆุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ู‡ู†ูƒู…ู„
8
+
9
+ 3
10
+ 00:00:12,190 --> 00:00:14,830
11
+ ููŠ ู…ูˆุถูˆุน ุจุฏู‡ ุงุณู…ู‡ ุงู„ engine analysis ุงู„ chapter
12
+
13
+ 4
14
+ 00:00:14,830 --> 00:00:18,670
15
+ ุฎู…ุณุฉ ุนุดุฑ ุบุทูŠู†ุง ุงู„ inertia forces ุญุณุจู†ุง ุงู„ piston
16
+
17
+ 5
18
+ 00:00:18,670 --> 00:00:23,370
19
+ effort ุนู…ู„ู†ุง equivalent two mass system ู„ู„
20
+
21
+ 6
22
+ 00:00:23,370 --> 00:00:28,830
23
+ connecting rod ูˆุญุณุจู†ุง ุงู„ torque ุนู„ู‰ ุงู„ุจูƒุณู„ ุงู„
24
+
25
+ 7
26
+ 00:00:28,830 --> 00:00:32,960
27
+ crankุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ุงู„ engine analysis ู…ูˆุถูˆุน ุงู„
28
+
29
+ 8
30
+ 00:00:32,960 --> 00:00:39,360
31
+ chapter ู‡ูˆ tearing moment diagrams and flywheel ู…ู†
32
+
33
+ 9
34
+ 00:00:39,360 --> 00:00:42,760
35
+ ุงุณู… ุงู„ chapter tearing moment ูŠุนู†ูŠ ู…ู‚ุตูˆุฏ ุงู„ moment
36
+
37
+ 10
38
+ 00:00:42,760 --> 00:00:46,160
39
+ ุฃูˆ ุงู„ุนุฒู… ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ ุฃู†ุง ููŠ ุงู„ุญุงู„ุฉ ุจุฃู‚ุตุฏ ุงู„ุดุงูุช
40
+
41
+ 11
42
+ 00:00:46,160 --> 00:00:49,860
43
+ ุงู„ู„ูŠ ุจูŠูŽุฏูˆุฑ ุงู„ู„ูŠ ู‡ูˆ ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ ุงู„ tearing moment
44
+
45
+ 12
46
+ 00:00:49,860 --> 00:00:54,080
47
+ diagram ู‡ูˆ ุนุจุงุฑุฉ ุนู† ุชู…ุซูŠู„ graphical representation
48
+
49
+ 13
50
+ 00:00:54,940 --> 00:01:00,100
51
+ ู„ู„ู€ torque ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ ู„ู…ูˆุงุถูŠุน ู…ุฎุชู„ูุฉ ูŠุนู†ูŠ as a
52
+
53
+ 14
54
+ 00:01:00,100 --> 00:01:08,220
55
+ function of ฮธ ุชู…ุซูŠู„ ุจูŠุงู†ูŠ ู„ู„ุนุฒู… ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ as a
56
+
57
+ 15
58
+ 00:01:08,220 --> 00:01:14,540
59
+ function of ฮธ ุงู„ู„ูŠ ู‡ูŠ ฮธ ุฒุงูˆูŠุฉ ุงู„ูƒุฑุงู†ูƒ ุทุจุนู‹ุง ุงู„ู€ ฮธ
60
+
61
+ 16
62
+ 00:01:14,540 --> 00:01:18,320
63
+ ุงู„ูƒุฑุงู†ูƒ ุชุชุบูŠุฑ ู…ู† ุตูุฑ ู„ุซู„ุงุซู…ุฆุฉ ูˆุณุชูŠู†
64
+
65
+ 17
66
+ 00:01:21,760 --> 00:01:24,460
67
+ ุฃุจูŠู† ุนู†ุฏูŠ ุงู„ turning moment diagram for a single
68
+
69
+ 18
70
+ 00:01:24,460 --> 00:01:29,180
71
+ cylinder double acting steam engineู„ .. ูŠุนู†ูŠ ู‡ุฐุง
72
+
73
+ 19
74
+ 00:01:29,180 --> 00:01:34,960
75
+ ุงู„ diagram ู„ู…ุญุฑูƒ ุจุฎุงุฑูŠ double acting ูŠุนู†ูŠ ููŠ ุงู„ ..
76
+
77
+ 20
78
+ 00:01:34,960 --> 00:01:40,340
79
+ ู‡ูˆ ุทุงู„ุน ุจูŠูƒูˆู† ููŠู‡ ุถุบุท ุงู„ุจุฎุงุฑ ูˆู‡ูˆ ุฑุงุฌุน ุจุฑุถู‡ ููŠ ุดูˆุท
80
+
81
+ 21
82
+ 00:01:40,340 --> 00:01:43,480
83
+ power ูŠุนู†ูŠ ุงู„ power ููŠ ุงู„ุดูˆุทูŠู† ููŠ ุงู„ุดูˆุท ุงู„ู„ูŠ ุทุงู„ุน
84
+
85
+ 22
86
+ 00:01:43,480 --> 00:01:48,200
87
+ ูˆุงู„ุดูˆุท ุงู„ู„ูŠ ุฑุงูŠุญ ุฅุฐุง ุญุงุจูŠู† ุงู„ุฃูˆู„ ู†ุชูุฑุฌ ุนู„ู‰
88
+
89
+ 23
90
+ 00:01:48,200 --> 00:01:52,080
91
+ ููŠุฏูŠูˆู‡ุงุช ู†ุชุนุฑู ุนู„ู‰ ุงู„ .. ุงู„ two stroke engines ูˆ
92
+
93
+ 24
94
+ 00:01:52,080 --> 00:01:53,440
95
+ ุงู„ four stroke engines
96
+
97
+ 25
98
+ 00:02:09,850 --> 00:02:12,830
99
+ design is a piston that acts like a piston
100
+
101
+ 26
102
+ 00:02:46,650 --> 00:02:52,610
103
+ ูŠุนู†ูŠ ููŠ ุนู†ุฏู†ุง piston ูˆููŠ ุนู†ุฏู†ุง intake valve ูˆ
104
+
105
+ 27
106
+ 00:02:52,610 --> 00:02:58,790
107
+ outtake ูŠุนู†ูŠ ุงู„ุฏุฎูˆู„ ูˆุงู„ุฎุฑูˆุฌ go through its two
108
+
109
+ 28
110
+ 00:02:58,790 --> 00:03:05,170
111
+ strokes you can see exactly what's happening let's
112
+
113
+ 29
114
+ 00:03:05,170 --> 00:03:08,130
115
+ start with the spark plug firing at this point the
116
+
117
+ 30
118
+ 00:03:08,130 --> 00:03:11,530
119
+ piston is at the top of its stroke the cylinder is
120
+
121
+ 31
122
+ 00:03:11,530 --> 00:03:13,810
123
+ full of air and gasoline that has been compressed
124
+
125
+ 32
126
+ 00:03:13,810 --> 00:03:19,550
127
+ ู„ุงุญุธูˆุง ุนู†ุฏูƒู… ู‡ุฐุง ุจุชูƒูˆู† ุนู†ุฏูŠ ุงู„ crank ูˆุงู„ connecting
128
+
129
+ 33
130
+ 00:03:19,550 --> 00:03:26,210
131
+ rod ุนู„ู‰ ุงุณุชู‚ุงู…ุฉ ูˆุงุญุฏุฉ ู„ุฃู† ู‡ูŠุนุทูŠ ุงู„ุดุฑุงุฑุฉ ูุทุจุนู‹ุง ู‡ุฐุง
132
+
133
+ 34
134
+ 00:03:26,210 --> 00:03:34,270
135
+ .. ู‡ุฐุง ูŠุนู†ูŠ fuel ู‡ุฐุง ู…ุด .. ู…ุด ุจุฎุงุฑ ู‡ุชุณ ุชุฑู‚ุจ
136
+
137
+ 35
138
+ 00:03:34,270 --> 00:03:40,190
139
+ ุจุชุงุนุช
140
+
141
+ 36
142
+ 00:03:40,190 --> 00:03:43,690
143
+ ุงู„ุดุฑุงุฑุฉ ุจูŠุตูŠุฑ ุนู†ุฏ ุงู„ุงุดุชุนุงู„ ุจูŠุตูŠุฑ ุงู†ูุฌุงุฑ ูู‡ูŠุฑุฌุน
144
+
145
+ 37
146
+ 00:03:43,690 --> 00:03:50,390
147
+ ู„ูˆุฑุง ุงู„ pistonูŠุณุญุจ ุงู„ุญุฑุงุฑุฉ ุจุทุงู‚ุฉ ูƒุจูŠุฑุฉุŒ ุชุดุงู‡ุฏ ู‡ุฐู‡
148
+
149
+ 38
150
+ 00:03:50,390 --> 00:03:54,070
151
+ ุงู„ู…ู†ุทู‚ุฉ ุฎู„ู ุงู„ุญุฑุงุฑุฉุŸ ุฅู†ู‡ุง ู…ู„ูŠุฆุฉ ุจุงู„ู‡ูˆุงุก ูˆู…ุนุงู„ุฌุฉ ู…ู†
152
+
153
+ 39
154
+ 00:03:54,070 --> 00:03:58,010
155
+ ุบู„ุทุงู† ูˆู…ุดุฑูˆุน ูƒู…ุง ูŠุชุญุฑูƒ ุงู„ุญุฑุงุฑุฉ ุฅู„ู‰ ู‡ุฐู‡ ุงู„ู…ู†ุทู‚ุฉุŒ
156
+
157
+ 40
158
+ 00:03:58,010 --> 00:04:04,030
159
+ ูุชุณุญุจ ุงู„ู…ุนุงู„ุฌุฉ ูƒู…ุง ูŠุชุญุฑูƒ ุงู„ุญุฑุงุฑุฉ ุฅู„ู‰ ุฃุณูู„ ุฃุณุทูˆู„ู‡ุงุŒ
160
+
161
+ 41
162
+ 00:04:04,030 --> 00:04:08,510
163
+ ูุชุฌู‡ุฒ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ
164
+
165
+ 42
166
+ 00:04:08,510 --> 00:04:09,890
167
+ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ
168
+
169
+ 43
170
+ 00:04:09,890 --> 00:04:15,810
171
+ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ู…ุตุฏุฑ ูŠุนู†ูŠ
172
+
173
+ 44
174
+ 00:04:15,810 --> 00:04:20,030
175
+ ู‡ูˆ ุทุงู„ุจ ู…ุฌุฑุฏ ู…ูุชุญ ุจุจุฏุฃ ูŠุฏุฎู„ ู‡ุชุทู„ุน ู…ู† ู‡ู†ุง ูˆุจุนุฏ
176
+
177
+ 45
178
+ 00:04:20,030 --> 00:04:31,950
179
+ ูˆุดูˆูŠุฉ ุจูุชุญ ุงู„ุธู„ุจ ุนุดุงู† ูŠุฏุฎู„ ูˆู‚ูˆุฏ ูˆู‡ูˆุงุก ุฌุฏูŠุฏ ู‡ูŠุชุบุท
180
+
181
+ 46
182
+ 00:04:36,840 --> 00:04:42,100
183
+ ู‡ูŠุฏุบุท ุทุจุนู‹ุง ู‡ูˆ ุถุงุบุท ุจุชุฑุฏ ุจู‚ุงูŠุง ุงู„ุฏุฎุงู†ุฉ ู„ุญุฏ ู…ุง ูŠูˆุตู„
184
+
185
+ 47
186
+ 00:04:42,100 --> 00:04:44,800
187
+ ู‡ู†ุง ุจูŠุตูŠุฑ ูŠุฏุบุท ุฃูƒุซุฑ ู„ุญุฏ ู…ุง ูŠุตูŠุฑ ุนู„ู‰ ุงุณุชู‚ุงู…ุฉ ูˆุงุญุฏ
188
+
189
+ 48
190
+ 00:04:44,800 --> 00:04:48,100
191
+ ู„ุณู‡ ููŠู‡ ุฒุงูˆูŠุฉ ุงู†ุชุจู‡ูˆุง ุฃู† ููŠ ู‡ู†ุง ุฒุงูˆูŠุฉ
192
+
193
+ 49
194
+ 00:04:51,380 --> 00:05:05,820
195
+ ุจุนุช ุดุฑุงุฑุฉ ูˆุจุชุชูƒุฑุฑ ูƒู…ุงู† ู…ุฑุฉ ูŠุนู†ูŠ
196
+
197
+ 50
198
+ 00:05:05,820 --> 00:05:12,300
199
+ ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston ู…ุด piston ูˆุจุณ ู‡ูˆ ูŠุณุชุฎุฏู… ู„ูุชุญ ูˆ
200
+
201
+ 51
202
+ 00:05:12,300 --> 00:05:15,120
203
+ ุบู„ู‚ ุงู„ู„ูŠ ู‡ูˆ ุงู„ูุชุญุงุช ู‡ุฐู‡ ุตู…ู… ุจุดุชุบู„
204
+
205
+ 52
206
+ 00:05:36,400 --> 00:05:41,940
207
+ ู„ุญุธุฉ ูƒู„ ุชู„ูƒ ุจูŠุณุชูŠู† ุฏุฑุงูŠุฉ ุจูŠุนุทูŠู†ุง ุฅูŠู‡ุŸ ุดุฑุงุฑุฉ ุจุฑุฌุน
208
+
209
+ 53
210
+ 00:05:41,940 --> 00:05:48,810
211
+ ุจุนุฏูŠู† ุจุถุบุทู‡ูŠ ุฃูˆู„ ู…ุงุฆุฉ ูˆุซู…ุงู†ูŠู† ูƒู…ุงู† ู…ุงุฆุฉ ูˆ
212
+
213
+ 54
214
+ 00:05:48,810 --> 00:05:54,850
215
+ ุซู…ุงู†ูŠู† ุจูŠุนุทูŠ ุดุฑุงุฑุฉ ุจู†ุฏูุน ููŠ ุงู„ุฎู„ู ุจู†ุฑุฌุนุชู‡ุง ู…ุถุบุท ู‡ูŠ
216
+
217
+ 55
218
+ 00:05:54,850 --> 00:05:57,770
219
+ ูƒู…ุงู† ุซู„ุงุซู…ุฆุฉ ูˆุณุชูŠู† ูŠุนู†ูŠ ูƒู„ ุซู„ุงุซู…ุฆุฉ ูˆุณุชูŠู†
220
+
221
+ 56
222
+ 00:05:57,770 --> 00:06:03,970
223
+ ุฏุฑุฌุฉ ุจูŠุนุทูŠู†ูŠ ุดุฑุงุฑุฉ ููŠ ุงู„ four stroke engine ุจูŠุนุทูŠ
224
+
225
+ 57
226
+ 00:06:03,970 --> 00:06:07,970
227
+ ููŠ ุงู„ .. ููŠ ุงู„ ุณุจุนู…ุฆุฉ ูˆุนุดุฑูŠู† ููŠ ุฏูˆุฑุชูŠู† ุจูŠุนุทูŠู†ูŠ
228
+
229
+ 58
230
+ 00:06:07,970 --> 00:06:12,530
231
+ ุดุฑุงุฑุฉ ูˆุงุญุฏุฉ ูƒู„ stroke ู…ุงุฆุฉ ูˆุซู…ุงู†ูŠู† ุฏุฑุฌุฉ ู‡ู†ุดูˆู
232
+
233
+ 59
234
+ 00:06:12,530 --> 00:06:12,890
235
+ ุงู„ุขู†
236
+
237
+ 60
238
+ 00:06:34,620 --> 00:06:39,820
239
+ ู†ุดูˆู ุงู„ four stroke ุตุญูŠุญ
240
+
241
+ 61
242
+ 00:07:02,340 --> 00:07:06,100
243
+ ู‡ุฐุง ุงู„ู€ six cylinder V ูŠุนู†ูŠ ุซู„ุงุซุฉ .. ุซู„ุงุซุฉ ู‡ู†ุง ูˆ
244
+
245
+ 62
246
+ 00:07:06,100 --> 00:07:23,880
247
+ ุซู„ุงุซุฉ ู‡ู†ุง ุณุชุฉ ุณูŠู„ู†ุฏุฑ ุฃูˆู„
248
+
249
+ 63
250
+ 00:07:23,880 --> 00:07:30,160
251
+ stroke intake ูŠุนู†ูŠ ุจูŠูุชุญ ุงู„ุตู…ุงู… ู‡ุฐุง ุจุฏุฎู„ ูˆู‚ูˆุฏ ู…ุน
252
+
253
+ 64
254
+ 00:07:30,160 --> 00:07:35,480
255
+ ู‡ูˆุงุก ู‡ุฐุง intake ุดูุท ุจู†ุฒู„ ู„ุชุญุช ู…ุงุฆุฉ ูˆุซู…ุงู†ูŠู† ุฏุฑุฌุฉ
256
+
257
+ 65
258
+ 00:07:54,520 --> 00:08:05,040
259
+ ุงู†ุชู‚ู„ ุณุญุจ ู‡ูˆุงุก ู…ุน ูˆู‚ูˆุฏ ุจุนุฏ ุงู†ุชู‚ุงู„ ุงูŠุด ุจูŠุฌูŠ ู„ู‡ุŸ ุจุฏุบุท
260
+
261
+ 66
262
+ 00:08:07,920 --> 00:08:11,700
263
+ ู„ุฃู† ุนุดุงู† ูŠุถุบุท ู„ุงุฒู… ุงู„ุตู…ุงู…ูŠู† ู‡ุฐูŠ ูŠูƒูˆู†ูˆุง ู…ุณูƒุฑูŠู†
264
+
265
+ 67
266
+ 00:08:11,700 --> 00:08:16,080
267
+ ู…ุง ูŠู†ูุนุด ูŠูƒูˆู†ูˆุง ูุงุชุญูŠู† ุฅุฐุง ูุงุชุญูŠู† ู…ุด ู‡ูŠุถุบุท both
268
+
269
+ 68
270
+ 00:08:16,080 --> 00:08:18,940
271
+ valves are now closed and the pistons on its way
272
+
273
+ 69
274
+ 00:08:18,940 --> 00:08:23,100
275
+ up pistons on its way up it's compressing the air
276
+
277
+ 70
278
+ 00:08:23,100 --> 00:08:25,080
279
+ compressing the air raising the temperature
280
+
281
+ 71
282
+ 00:08:25,080 --> 00:08:28,300
283
+ raising the energy potential of the air in the
284
+
285
+ 72
286
+ 00:08:28,300 --> 00:08:31,700
287
+ chamber for the next stroke so at the top of this
288
+
289
+ 73
290
+ 00:08:31,700 --> 00:08:34,040
291
+ stroke where the pistons all the way up you're now
292
+
293
+ 74
294
+ 00:08:34,040 --> 00:08:39,400
295
+ ready for the next phase ุงู„ุขู† ุฎู„ุต compression ุงู„ุบุงุฒ
296
+
297
+ 75
298
+ 00:08:39,400 --> 00:08:46,100
299
+ ูˆุงู„ูˆู‚ูˆุฏ ุณุฎู†ูˆุง ู…ุน ุงู„ุถุบุท ุฃุนุทูŠู†ุงู‡ ุดุฑุงุฑุฉ ูŠุนู†ูŠ
300
+
301
+ 76
302
+ 00:08:46,100 --> 00:08:49,840
303
+ compression stroke 180 ุฏุฑุฌุฉ ู„ุฃู† ุจูŠุตูŠุฑ ุนู†ุฏูŠ
304
+
305
+ 77
306
+ 00:08:49,840 --> 00:08:54,180
307
+ expansion ุจูŠุตูŠุฑ ุงุญุชุฑุงู‚ ูุจู†ุฏูุน ุงู„ piston ู„ุชุญุช
308
+
309
+ 78
310
+ 00:08:56,860 --> 00:09:01,480
311
+ ู‡ุฐู‡ ุงู„ู…ุฑุญู„ุฉ ุงู„ expansion ุฃูˆ ุงู„ power stroke ู‡ุฐู‡
312
+
313
+ 79
314
+ 00:09:01,480 --> 00:09:18,080
315
+ ุงู„ู…ุฑุญู„ุฉ
316
+
317
+ 80
318
+ 00:09:18,080 --> 00:09:21,280
319
+ ุงู„ expansion
320
+
321
+ 81
322
+ 00:09:21,280 --> 00:09:22,820
323
+ ุฃูˆ ุงู„ power stroke
324
+
325
+ 82
326
+ 00:09:27,030 --> 00:09:31,150
327
+ ุงู„ุขู† ุฎู„ุตุช ุงู„ุนู…ู„ูŠุฉ ุจุฏูˆู† ุชุฑุฏ ุงู„ุฏุฎุงู† ู…ุนู†ุงุชู‡ ู‡ูŠูุชุญ
328
+
329
+ 83
330
+ 00:09:31,150 --> 00:09:41,550
331
+ ุงู„ุตู…ุงู… ุงู„ exhaust ูˆูŠุถุบุท ุชุงู†ูŠ ู†ุฑุฌุน
332
+
333
+ 84
334
+ 00:09:41,550 --> 00:09:48,530
335
+ ู„ู„ slide ู…ุนู†ุงุชู‡ ุฅุฐุง ุจุชู„ุงุญุธูˆุง ููŠ ุญุงู„ุฉ ุงู„ four
336
+
337
+ 85
338
+ 00:09:48,530 --> 00:09:53,890
339
+ stroke engine ุงู„ power ูƒุงู†ุช ููŠ one stroke ุนู„ู‰ ูƒู…
340
+
341
+ 86
342
+ 00:09:53,890 --> 00:09:57,900
343
+ stroke ู‡ูˆุŸ ุฃุฑุจุนุฉ ูƒู„ stroke ู…ุงุฆุฉ ูˆุซู…ุงู†ูŠู† ุฏุฑุฌุฉ ุฃุฑุจุนุฉ
344
+
345
+ 87
346
+ 00:09:57,900 --> 00:10:02,680
347
+ ูˆุซู…ุงู†ูŠู† ุณุจุนู…ุฆุฉ ูˆุนุดุฑูŠู† ู…ุนู†ุงุชู‡ ุฃู†ุง ุงู„ูุชุฑุฉ ุงู„ู„ูŠ
348
+
349
+ 88
350
+ 00:10:02,680 --> 00:10:06,260
351
+ ุจุฃุฎุฐ ููŠู‡ุง power ุงู„ู„ูŠ ู‡ูŠ ููŠ stroke ูˆุงุญุฏุฉ ู…ู† ุงู„ุฃุฑุจุนุฉ
352
+
353
+ 89
354
+ 00:10:06,260 --> 00:10:10,380
355
+ ู…ุนู†ุงุชู‡ ุงู„ power ููŠ ุงู„ุฃุฑุจุนุฉ strokes ู„ุงุฒู… ุชูƒูˆู† ูƒุงููŠุฉ
356
+
357
+ 90
358
+ 00:10:10,380 --> 00:10:15,260
359
+ ู„ู„ุฃุฑุจุนุฉ strokes ู„ุฃู† ุงู„ other three strokes ู…ุงููŠ
360
+
361
+ 91
362
+ 00:10:15,260 --> 00:10:18,060
363
+ ุนู†ุฏูŠ power ูƒูŠู ู‡ูƒู…ู„ ุงู„ engine ูู…ุนู†ุงุชู‡ ู„ุงุฒู… ุฃู†ุง
364
+
365
+ 92
366
+ 00:10:18,060 --> 00:10:23,130
367
+ ุฃูˆู„ุฏ enough power ููŠ ุงู„ power stroke ุฃูˆ ุงู„
368
+
369
+ 93
370
+ 00:10:23,130 --> 00:10:27,310
371
+ expansion stroke ูˆุฃุฎุฒู†ู‡ุง ููŠ ุงูŠุดุŸ ู‡ุฎุฒู†ู‡ุง ููŠ ุงู„
372
+
373
+ 94
374
+ 00:10:27,310 --> 00:10:32,450
375
+ flywheel ุงู„ flywheel ุจุฎุฒู† ุจุฎุฒู†ู‡ุง ุนู„ู‰ ุดูƒู„ ุทุงู‚ุฉ ุญุฑูƒุฉ
376
+
377
+ 95
378
+ 00:10:32,450 --> 00:10:37,050
379
+ ูŠุนู†ูŠ ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ power ุณุฑุนุชู‡ุง ุจุชุฒูŠุฏ ู„ู…ุง ุจุฏูŠ
380
+
381
+ 96
382
+ 00:10:37,050 --> 00:10:41,570
383
+ ุฃุณุชุฎู„ุต ู…ู†ู‡ุง ู‡ุงุฎุฏ ู…ู† ุงู„ flywheel ุณุฑุนุชู‡ุง ุงูŠุด ุชู†ุฒู„
384
+
385
+ 97
386
+ 00:10:41,570 --> 00:10:45,390
387
+ ุดูˆู ุงู„ flywheel ุญุชู‰ ููŠ ุงู„ุฌุจู„ ุงู„ุฌุฏูŠุฏ ู„ุฃู† ู‡ู†ุดูˆู ุดูˆู
388
+
389
+ 98
390
+ 00:10:45,390 --> 00:10:45,750
391
+ ุงู„ flywheel
392
+
393
+ 99
394
+ 00:10:49,520 --> 00:10:52,740
395
+ ุทูŠุจ ู…ุนู†ุงุชู‡ ุงู„ turning moment diagram ู‡ูˆ ุนุจุงุฑุฉ ุนู†
396
+
397
+ 100
398
+ 00:10:52,740 --> 00:10:57,200
399
+ ุชู…ุซูŠู„ ุจูŠุงู†ูŠ ู„ู„ุนุฒู… ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ as a function of
400
+
401
+ 101
402
+ 00:10:57,200 --> 00:11:02,540
403
+ angle of rotation ู„ู„ูƒุฑุงู†ูƒ ุงู„ุชูŠ ู‡ูŠ ฮธุชุง ู‡ุนู†ุฏูŠ two
404
+
405
+ 102
406
+ 00:11:02,540 --> 00:11:07,200
407
+ stroke engine ุฃูˆ double acting steam engine ุงุญู†ุง
408
+
409
+ 103
410
+ 00:11:07,200 --> 00:11:09,980
411
+ ุญูƒูŠู†ุง ูƒู„ ู…ุงุฆุฉ ูˆุซู…ุงู†ูŠู† ุฏุฑุฌุฉ ููŠ ุงู„ two stroke ุจูŠูƒูˆู†
412
+
413
+ 104
414
+ 00:11:09,980 --> 00:11:15,260
415
+ ุนู†ุฏูŠ power ู…ุธุจูˆุท ู‡ุนู†ุฏูŠ ู…ุงุฆุฉ ูˆุซู…ุงู†ูŠู† ุฏุฑุฌุฉ ุจูŠูƒูˆู† ุนู†ุฏูŠ
416
+
417
+ 105
418
+ 00:11:15,260 --> 00:11:23,120
419
+ power ููŠ ุงู„ 120 ุฏุฑุฌุฉ ุงู„ุซุงู†ูŠุฉ ุนู†ุฏูŠ power ุงู„ุขู† ุฃู†ุง
420
+
421
+ 106
422
+ 00:11:23,120 --> 00:11:32,060
423
+ ุจูˆู„ุฏ power ู„ูŠุด ุจูˆู„ุฏ power ุนุดุงู† .. ุนุดุงู† ุฃุณุชุฎุฏู…ู‡ุง ููŠ
424
+
425
+ 107
426
+ 00:11:32,060 --> 00:11:35,640
427
+ ุงู„ุขุฎุฑ ุฃู†ุง ุจู‚ูˆู… ุดูŠุก ููŠ ุนู†ุฏูŠ resisting torque ุงู„ู„ูŠ
428
+
429
+ 108
430
+ 00:11:35,640 --> 00:11:38,280
431
+ ู‡ูˆ ุงู„ main torque ููŠ ุนู†ุฏูŠ ุงู„ .. ุงู„ุขู† ุทุจุนู‹ุง ุงู„
432
+
433
+ 109
434
+ 00:11:38,280 --> 00:11:42,820
435
+ torque ุงู„ torque ู…ุชุบูŠุฑ ู…ุน ุงู„ angle of rotation
436
+
437
+ 110
438
+ 00:11:42,820 --> 00:11:48,210
439
+ ุจุชุงุนุช ุงู„ูƒุฑุงู†ูƒ ู…ุด ุซุงุจุช ู„ูƒู† ุงู„ resisting torque ููŠ
440
+
441
+ 111
442
+ 00:11:48,210 --> 00:11:50,890
443
+ ุญุงู„ุฉ ุงู„ engine is constant ุงู„ resisting torque ุฃู†ุง
444
+
445
+ 112
446
+ 00:11:50,890 --> 00:11:54,730
447
+ ุจุฏูŠ ุฃุณุงุฑุน ุงู„ุณูŠุงุฑุฉ ู…ุซู„ู‹ุง ุจุฏูŠ ุฃุชุบู„ุจ ุนู„ู‰ ุงู„ุงุญุชูƒุงูƒ ููŠ ุงู„ู‚ุทุน
448
+
449
+ 113
450
+ 00:11:54,730 --> 00:11:58,210
451
+ ุงู„ู„ูŠ ุจุชุฏูˆุฑ ุงู„ู‚ุทุน ุงู„ู…ูŠูƒุงู†ูŠูƒูŠุฉ ุจุฏูŠ ุฃุญุฑูƒ ุงู„ masses
452
+
453
+ 114
454
+ 00:11:58,210 --> 00:12:02,770
455
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ gears ูˆุงู„ differential ุจุฏูŠ ุฃู‚ูˆู… ุงู„ูˆุฒู†
456
+
457
+ 115
458
+ 00:12:02,770 --> 00:12:07,230
459
+ ุงู„ุณูŠุงุฑุฉ ุฅุฐุง ุทุงู„ุน ุทู„ุน ุจุฏูŠ ุฃู‚ูˆู… ุงู„ุฑูŠุญ ูููŠ ุดูŠุก ูƒู„ู‡ุง
460
+
461
+ 116
462
+ 00:12:07,230 --> 00:12:14,120
463
+ ุฃู†ุง ุจุฏูŠ ุฃุบุทูŠู‡ุง ุชุณุชู†ูุฐ ุฌุฒุก ู…ู† ุทุงู‚ุชูŠ ุนุดุงู† ูŠูƒูˆู† ุนู†ุฏูŠ
464
+
465
+ 117
466
+ 00:12:14,120 --> 00:12:18,460
467
+ mean resisting torque ุงู„ู„ูŠ ู‡ูˆ ุจูŠู‚ุงูˆู… ุจูŠู‚ุงูˆู… ุงู„
468
+
469
+ 118
470
+ 00:12:18,460 --> 00:12:23,220
471
+ power ุงู„ู„ูŠ ุฌุงูŠุฉ ู…ู† ุงู„ engine ุงู„ู„ูŠ ู…ุตุฏุฑู‡ุง ุนู†ุฏ ุงู„
472
+
473
+ 119
474
+ 00:12:23,220 --> 00:12:29,080
475
+ piston ู…ุตุฏุฑู‡ุง ุนู†ุฏ ุงู„ piston ููŠ
476
+
477
+ 120
478
+ 00:12:29,080 --> 00:12:33,200
479
+ ุดุจุท ุฑุญู„ ุฎู…ุณุฉ ุนุดุฑ ุงุญู†ุง ุทู„ุนู†ุง ู…ุนุงุฏู„ุฉ ู„ุฏู‡ turning moment
480
+
481
+ 121
482
+ 00:12:33,200 --> 00:12:37,940
483
+ torque ุจูŠุณุงูˆูŠ ุงู„ piston effort ููŠ R ููŠ sin ฮธ ุฒูŠ
484
+
485
+ 122
486
+ 00:12:37,940 --> 00:12:40,500
487
+ sin 2ฮธ ุนู„ู‰ ุงุซู†ูŠู† ุฌุฒุก ุชุฑุจูŠุน ู„ N ุชุฑุจูŠุน ู†ุงู‚ุต sin
488
+
489
+ 123
490
+ 00:12:40,500 --> 00:12:45,160
491
+ ุชุฑุจูŠุน ฮธ ุงู„ FB ู‡ูŠ ุงู„ piston effort ุงู„ R ุงู„ู„ูŠ ู‡ูˆ ุงู„
492
+
493
+ 124
494
+ 00:12:45,160 --> 00:12:51,000
495
+ crank ุงู„ radius ุงู„ู„ูŠ ุนู„ู‰ ุงู„ crank ุทุจุนู‹ุง ุนู†ุฏูŠ ุงู„ out
496
+
497
+ 125
498
+ 00:12:51,000 --> 00:12:57,940
499
+ stroke ุงู„ู„ูŠ ู‡ูŠ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐู‡ ุงู„ stroke A B A B C ู‡ุฐู‡
500
+
501
+ 126
502
+ 00:12:57,940 --> 00:13:06,980
503
+ ุงู„ out stroke ุงู„ N stroke ุงู„ุฑุงุฌุน ุงู„ู„ูŠ ู‡ูŠ C D E
504
+
505
+ 127
506
+ 00:13:06,980 --> 00:13:11,560
507
+ ูุนู†ุฏูŠ out stroke ูˆุนู†ุฏูŠ N stroke
508
+
509
+ 128
510
+ 00:13:16,730 --> 00:13:22,870
511
+ ุงู„ู€ work done ุงู„ุดุบู„ ุงู„ู…ุจุฐูˆู„ ุนุจุงุฑุฉ ุนู† moment
512
+
513
+ 129
514
+ 00:13:22,870 --> 00:13:28,110
515
+ ู„ูˆ ุฃู†ุง ุฌุณู… ุจุชุญุฑูƒ ูˆุจุฃุชุฃุซุฑ ุจู‚ูˆุฉ ุฃูู‚ูŠุฉ ุชุญุฑูƒ ุฃูู‚ูŠุฉ
516
+
517
+ 130
518
+ 00:13:28,110 --> 00:13:34,710
519
+ ุชุญุช ุชุฃุซูŠุฑ ู‚ูˆุฉ ุงู„ุดุบู„ ุงูŠุด ูŠุณุงูˆูŠุŸ force ููŠ ู…ุณุงูุฉ force
520
+
521
+ 131
522
+ 00:13:34,710 --> 00:13:38,950
523
+ ููŠ ู…ุณุงูุฉ ุงู„ distance ููŠ ุงู„ rotation ุงูŠุด ูŠู‚ุงุจู„ู‡ุŸ
524
+
525
+ 132
526
+ 00:13:38,950 --> 00:13:42,490
527
+ theta
528
+
529
+ 133
530
+ 00:13:42,490 --> 00:13:47,310
531
+ ูˆุงู„ force ููŠ ุงู„ rotation ุงูŠุด ูŠู‚ุงุจู„ู‡ุŸ moment ุนุฒู…
532
+
533
+ 134
534
+ 00:13:47,310 --> 00:13:52,770
535
+ ู…ุนู†ุงุชู‡ ุงู„ work done ู‡ูˆ ุงู„ุนุฒู… ููŠ ุงู„ุฒุงูˆูŠุฉ ุงู„ุนุฒู… ููŠ
536
+
537
+ 135
538
+ 00:13:52,770 --> 00:13:55,850
539
+ ุงู„ุฒุงูˆูŠุฉ ุชู‚ุฑูŠุจู‹ุง ุงู„ work done turning moment ููŠ ุงู„ angle
540
+
541
+ 136
542
+ 00:13:55,850 --> 00:13:59,230
543
+ ุทุจุนู‹ุง
544
+
545
+ 137
546
+ 00:13:59,230 --> 00:14:02,010
547
+ ุงู„ work done ู‡ูˆ ุงู„ area ู„ู„ turning moment diagram
548
+
549
+ 138
550
+ 00:14:02,010 --> 00:14:06,670
551
+ ุงู„ู„ูŠ ุฃู†ุง ุนู†ุฏูŠ ุนู†ุฏูŠ ู‡ุฐู‡ ุงู„ torque as a function of
552
+
553
+ 139
554
+ 00:14:06,670 --> 00:14:11,940
555
+ theta ู…ุนู†ุงุชู‡ ุงู„ู…ุณุงุญุฉ ุชุญุช ู‡ุฐู‡ ุงู„ู…ู†ุญู†ู‰ ุจุชู…ุซู„ ุงู„ุดุบู„
556
+
557
+ 140
558
+ 00:14:11,940 --> 00:14:16,180
559
+ ุงู„ู…ุจุฐูˆู„ ููŠ ุฏูˆุฑุฉ ูˆุงุญุฏุฉ .. ุงู„ุดุบู„ ุงู„ู…ุจุฐูˆู„ ููŠ ุฏูˆุฑุฉ
560
+
561
+ 141
562
+ 00:14:16,180 --> 00:14:22,040
563
+ ูˆุงุญุฏุฉ ู„ู…ุง ุจุฃุญูƒูŠ ุฃู†ุง ุนู† ุดุบู„ ุจุฃุญูƒูŠ ุนู† energy ู„ุฃู† ููŠ
564
+
565
+ 142
566
+ 00:14:22,040 --> 00:14:24,400
567
+ energy ูˆููŠ power ุงูŠุด ุงู„ูุฑู‚ ุจูŠู† ุงู„ energy ูˆุงู„
568
+
569
+ 143
570
+ 00:14:24,400 --> 00:14:30,440
571
+ power ุจุงู„ุถุจุท
572
+
573
+ 144
574
+ 00:14:30,440 --> 00:14:34,940
575
+ ุงู„ power ู‡ูŠ ู…ุนุฏู„ ุงุณุชู‡ู„ุงูƒูŠ ู„ู„ุทุงู‚ุฉ ููŠ ูˆุญุฏุฉ ุงู„ุฒู…ู†
576
+
577
+ 145
578
+ 00:14:34,940 --> 00:14:40,310
579
+ ูŠุนู†ูŠ ุฃู†ุง ู…ู…ูƒู† ุฃุณุชู‡ู„ูƒ ุงู„ meat ุฌูˆู„ ููŠ ุซุงู†ูŠุฉ ู…ุนู†ุงุชู‡
580
+
581
+ 146
582
+ 00:14:40,310 --> 00:14:47,170
583
+ ุนู†ุฏูŠ ุงู„ power ู…ุช ูˆุงุช ูˆูƒู†ุช ุฃุณุชู‡ู„ูƒู‡ู… ุจุจุทุก ุฃุณุชู‡ู„ูƒู‡ู…
584
+
585
+ 147
586
+ 00:14:47,170 --> 00:14:49,810
587
+ ู…ุซู„ู‹ุง ููŠ ุนุดุฑ ุซูˆุงู†ูŠ ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ุงู„ power ุจุชูƒูˆู† ููŠ
588
+
589
+ 148
590
+ 00:14:49,810 --> 00:14:57,190
591
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุนุดุฑุฉ ูˆุงุช ู ุงู„ power ุงู„ู„ูŠ ู‡ูˆ ู…ุนุฏู„
592
+
593
+ 149
594
+ 00:14:57,190 --> 00:15:01,290
595
+ ุงุณุชู‡ู„ุงูƒูŠ ู„ู„ุทุงู‚ุฉ ุฅุฐุง ูƒุงู† ู…ุนุฏู„ ุงุณุชู‡ู„ุงูƒูŠ ุณุฑูŠุน ู…ุนู†ุงุชู‡
596
+
597
+ 150
598
+ 00:15:01,290 --> 00:15:05,130
599
+ I need more power ุจุฏูŠ ุฃุณุชู‡ู„ูƒ ุงู„ุทุงู‚ุฉ ุจุดูƒู„ ุณุฑูŠุน ุฅุฐุง
600
+
601
+ 151
602
+ 00:15:05,130 --> 00:15:09,740
603
+ ูƒุงู† ู…ุนุฏู„ ุงุณุชู‡ู„ุงูƒูŠ ุจุทูŠุก ู…ุนู†ุงุชู‡ ุงู„ power ู‡ุชูƒูˆู† ุฃู‚ู„
604
+
605
+ 152
606
+ 00:15:09,740 --> 00:15:14,640
607
+ ุนุดุงู† ุฐู„ูƒ ุฅุฐุง ุจุฏูŠ ุนุฒู… ูƒุจูŠุฑ ุจุฑูˆุญ ุจุญุทู‡ gearbox ุจูŠุจุทู‚
608
+
609
+ 153
610
+ 00:15:14,640 --> 00:15:19,720
611
+ ูุจูŠุตูŠุฑ ู…ุนุฏู„ ุงุณุชู‡ู„ุงูƒ ุนู„ู‰ output ุฃู‚ู„ ูุจุณุชูุงุฏ ุฃู†ุง ุฃู†ุง
612
+
613
+ 154
614
+ 00:15:19,720 --> 00:15:22,440
615
+ ุจุฏูŠ ููŠ ุงู„ุขุฎุฑ ุนุฒู… ุจุฃุณุชู‡ู„ูƒ ุทุงู‚ุฉ ุจ .. ุจ .. ุจ .. ุจุจุทุก
616
+
617
+ 155
618
+ 00:15:22,440 --> 00:15:30,800
619
+ ูˆุจุงู„ุชุงู„ูŠ ุจุฏูŠ power ุฃู‚ู„ ููŠ
620
+
621
+ 156
622
+ 00:15:30,800 --> 00:15:39,120
623
+ ุงู„ู…ู…ุงุฑุณุฉ ุงู„ุนู…ู„ูŠุฉ ุงู„ engine ุจูŠู…ุงุฑุณ ุฃูˆ ุจูŠุดุชุบู„ ุถุฏ ุงู„
624
+
625
+ 157
626
+ 00:15:39,120 --> 00:15:41,920
627
+ mean resisting torque ุฃู†ุง ุนู†ุฏูŠ mean resisting
628
+
629
+ 158
630
+ 00:15:41,920 --> 00:15:47,500
631
+ torque ุงู„ู…ุทู„ูˆุจ ู…ู† ุงู„ engine ุฃู†ู‡ ูŠู‚ุงูˆู… ู‡ุฐุง ุฃูˆ ูŠุชุบู„ุจ
632
+
633
+ 159
634
+ 00:15:47,500 --> 00:15:51,540
635
+ ุนู„ูŠู‡ ูˆุงุญู†ุง ุญูƒูŠู†ุง ุงู„ resisting torque ุฌุงูŠ ู…ู†
636
+
637
+ 160
638
+ 00:15:51,540 --> 00:15:54,060
639
+ ุงู„ุฃุญู…ุงู„ ุนู„ู‰ ุงู„ุณูŠุงุฑุฉ ุงู„ุฃุญู…ุงู„ ุนู„ู‰ ุงู„ุณูŠุงุฑุฉ ุงูŠุดุŸ
640
+
641
+ 161
642
+ 00:15:54,060 --> 00:15:59,060
643
+ ุงู„ุฃุญู…ุงู„ ุนู„ู‰ ุงู„ุณูŠุงุฑุฉ ุงู„ูˆุฒู† .. ูˆุฒู†ู‡ุง ูˆูˆุฒู† ุงู„ู„ูŠ ููŠู‡ุง
644
+
645
+ 162
646
+ 00:15:59,060 --> 00:16:03,500
647
+ ุงูŠุด ูƒู…ุงู† ุฃุญู…ุงู„ุŸ ุงู„ู‡ูˆุงุก ุงู„ุงุญุชูƒุงูƒ
648
+
649
+ 163
650
+ 00:16:07,590 --> 00:16:10,490
651
+ ุฅุฐุง ุทุงู„ุน ุงู„ู„ูŠ ุญูƒูŠู†ุง ุงู„ูˆุฒู† ุงู„ู„ูŠ ุฃู†ุง ููŠ ุนู†ุฏูŠ
652
+
653
+ 164
654
+ 00:16:10,490 --> 00:16:14,230
655
+ rotating masses ุฌูˆุง ุฃู†ุง ุจูŠูƒูˆู† ุนู†ุฏูƒ ุงู„ .. ุงู„ crank
656
+
657
+ 165
658
+ 00:16:14,230 --> 00:16:16,990
659
+ ู†ูุณู‡ุง ุจุชุฏูˆุฑ ุจุนุฏูŠู† ุงู„ crank ุจุชุณู„ู… ุงู„ clutch ุงู„
660
+
661
+ 166
662
+ 00:16:16,990 --> 00:16:19,530
663
+ clutch ุจูŠุณู„ู… gearbox ุงู„ gearbox ุจูŠุณู„ู… ู‡ูˆ
664
+
665
+ 167
666
+ 00:16:19,530 --> 00:16:22,810
667
+ differential ูู‡ูŠ ู‡ูŠ ุดุบู„ุงุช ุจุชุฏูˆุฑ ุนุดุงู† ุฃุฏูˆุฑู‡ุง ู…ุญุชุงุฌ
668
+
669
+ 168
670
+ 00:16:22,810 --> 00:16:27,990
671
+ ู„ูŠุดุŸ ู„ power ุฃูˆ ู„ energy ูˆููŠ ุดุบู„ุงุช ุจุฑุถู‡ ุงู„ุงุญุชูƒุงูƒ
672
+
673
+ 169
674
+ 00:16:27,990 --> 00:16:31,670
675
+ ุจูŠูƒูˆู† ุงู„ุนู…ู„ูŠุฉ ู…ุด ุฃู†ู‡ ูŠุนู†ูŠ ู…ุง ููŠุด ุงุญุชูƒุงูƒ ููŠ ุงุญุชูƒุงูƒ
676
+
677
+ 170
678
+ 00:16:31,670 --> 00:16:36,810
679
+ ุจูŠูŽู‚ูˆู… ุงู„ุงุญุชูƒุงูƒ ููƒู„ ู‡ุฐู‡ ุฃุญู…ุงู„ ูŠุฌุจ ุนู„ู‰ ุงู„ู…ุญุฑูƒ ุฃู†ู‡
680
+
681
+ 171
682
+ 00:16:37,770 --> 00:16:42,890
683
+ ูŠู‚ูˆู…ู‡ุง ุฃูˆ ูŠุดูŠู„ู‡ุง ูุงู„ total resisting torque ู†ุงุชุฌ
684
+
685
+ 172
686
+ 00:16:42,890 --> 00:16:46,190
687
+ ุนู† ู‡ุฐู‡ ุงู„ุฃุญู…ุงู„ ูˆุฒูŠ ุงู„ุณูŠุงุฑุฉ ุฅุฐุง ุฃู†ุง ุทุงู„ุน ุงุทู„ุน ู…ู†
688
+
689
+ 173
690
+ 00:16:46,190 --> 00:16:50,270
691
+ ู…ู‚ุงูˆู…ุฉ ุงู„ุฑูŠุญ ุงู„ู„ูŠ ู‡ูˆ ุงู„ energy to rotate masses ูˆ
692
+
693
+ 174
694
+ 00:16:50,270 --> 00:16:56,450
695
+ ุงู„ friction ุงู„ู…ุณุงุญุฉ
696
+
697
+ 175
698
+ 00:16:56,450 --> 00:17:02,430
699
+ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ a small a capital F capital a ุงู„ู„ูŠ ู‡ูŠ
700
+
701
+ 176
702
+ 00:17:02,430 --> 00:17:08,560
703
+ ุฃู‚ู„ ู…ู† ุงู„ T mean ุชูŠู…ูŠู† ููŠ ุงูŠุดุŸ ููŠ ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ูŠ ู‡ูˆ
704
+
705
+ 177
706
+ 00:17:08,560 --> 00:17:12,380
707
+ ุงู„ torque ููŠ ุงู„ุฒุงูˆูŠุฉ ุจูŠุนุทูŠู†ุง ุงูŠุดุŸ ุดุบู„ ู‡ุฐุง ูŠู…ุซู„
708
+
709
+ 178
710
+ 00:17:12,380 --> 00:17:17,720
711
+ ุงู„ุดุบู„ ุงู„ู…ุจุฐูˆู„ against ุงู„ load against ุงู„ resisting
712
+
713
+ 179
714
+ 00:17:17,720 --> 00:17:21,300
715
+ torque ู…ุนู†ุงุชู‡ ุงู„ load ุฌุงูŠ ู…ู† ุงู„ resisting torque
716
+
717
+ 180
718
+ 00:17:21,300 --> 00:17:27,220
719
+ ุทุจุนู‹ุง
720
+
721
+ 181
722
+ 00:17:27,220 --> 00:17:30,560
723
+ ู‡ุฐุง ุงู„ู„ูŠ ุฌุงูŠ ู‡ุฐุง ุงู„ resisting torque ู‡ุฐุง ุงู„
724
+
725
+ 182
726
+ 00:17:30,560 --> 00:17:32,360
727
+ resisting torque
728
+
729
+ 183
730
+ 00:17:34,110 --> 00:17:41,170
731
+ ูˆู‡ุฐุง ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุนู†ุฏูŠ ุงู„ piston ู„ู„ crank ู‡ุฐุง ุงู„
732
+
733
+ 184
734
+ 00:17:41,170 --> 00:17:46,090
735
+ torque as a function
736
+
737
+ 201
738
+ 00:19:33,580 --> 00:19:42,370
739
+ ุงู„ู‚ุทุฑ ุฃุนู„ู‰ ู…ู† ุงู„ู€ mass ูŠุนู†ูŠ ู„ูˆ ูƒุงู† ุงู„ู€ radius ุนู†ุฏูŠ
740
+
741
+ 202
742
+ 00:19:42,370 --> 00:19:49,070
743
+ ุฎูŠุงุฑ ูŠุนู†ูŠ ุงู„ู€ radius ุจูŠูƒูˆู† ุนู†ุฏูŠ ู…ุซู„ุงู‹ ุงุซู†ูŠู† ุฅู†ุด ูˆ
744
+
745
+ 203
746
+ 00:19:49,070 --> 00:19:55,050
747
+ radius ุซุงู†ูŠ ุฃุฑุจุนุฉ ุฅู†ุด ู…ู‚ุฏุงุฑ ู‡ุฐู‡ ุฑุงุญ ุชูƒูˆู† ุฃุฑุจุนุฉ ุนู„ู‰
748
+
749
+ 204
750
+ 00:19:55,050 --> 00:20:07,120
751
+ ุงุซู†ูŠู† ุชุฑุจูŠุน ุฃุฑุจุนุฉ ูŠุนู†ูŠ ู…ุฌุฑุฏ ุฃู† ุถุนู ุงู„ู€ radius ุตุงุฑุช
752
+
753
+ 205
754
+ 00:20:07,120 --> 00:20:10,240
755
+ ุงู„ู€ moment of inertia ุฃุฑุจุนุฉ ุถุนู ู…ุฌุฑุฏ ุฃู† ุถุนู ุงู„ู€
756
+
757
+ 206
758
+ 00:20:10,240 --> 00:20:15,220
759
+ radius ุตุงุฑุช ุงู„ู€ moment of inertia ุฃุฑุจุนุฉ ุถุนู ู„ูƒู† ู„ูˆ
760
+
761
+ 207
762
+ 00:20:15,220 --> 00:20:20,300
763
+ ุถุนูุช ุงู„ู€ mass ุจูŠุตูŠุฑ ุฃู†ุง ุถุนูุช ุงู„ู€ .. ุงู„ู€ .. ุงู„ู€ .. ุงู„ู€
764
+
765
+ 208
766
+ 00:20:20,300 --> 00:20:25,940
767
+ energy ุจุชุงุนุฉ ุงู„ู€ .. ุงู„ู€ flywheel ุฃุถุนู ูุฃู†ุช ุชุฃุซูŠุฑ ู†ุตู
768
+
769
+ 209
770
+ 00:20:25,940 --> 00:20:34,940
771
+ ุงู„ู‚ุทุฑ ุถุนู ุชุฃุซูŠุฑ ุฃูˆ .. ุฃูˆ ุถุนู ุชุฃุซูŠุฑ ุงู„ู€ .. ู…ุง ุจู†ูุนุด
772
+
773
+ 210
774
+ 00:20:34,940 --> 00:20:42,370
775
+ ุฃุญูƒูŠ ุถุนู ูŠุนู†ูŠ ุงู„ู€ I ุชุชู†ุงุณุจ
776
+
777
+ 211
778
+ 00:20:42,370 --> 00:20:52,930
779
+ ุทุฑุฏูŠุงู‹ ู…ุน ุงู„ู€ mass ูˆุงู„ู€ I ุชุชู†ุงุณุจ ุทุฑุฏูŠุงู‹ ู…ุน ุงู„ู€ Rยฒ ู„ุฃู†
780
+
781
+ 212
782
+ 00:20:52,930 --> 00:21:01,530
783
+ ู„ูˆ ุฎู„ูŠุช ู†ุตู ุงู„ู‚ุทุฑ ุซู„ุงุซุฉ ุฃุถุนุงู ุชุณุนุฉ ุงู„ูƒุชู„ุฉ ุซู„ุงุซุฉ ุฃุถุนุงู
784
+
785
+ 213
786
+ 00:21:01,530 --> 00:21:07,430
787
+ ุซู„ุงุซุฉ ุชุณุนุฉ ุซู„ุงุซุฉ ู…ุง ุจู†ูุนุด ุฃุญูƒูŠ ุงู„ุถุนู ุฃู†ุช ุฃุฎุฐุชู‡ ุญุงู„ุฉ
788
+
789
+ 214
790
+ 00:21:07,430 --> 00:21:11,430
791
+ ุฎุงุตุฉ ููŠ ุงู„ุตุญ ุฃู†ู‡ ุจูŠุญูƒูŠ ุฃู† ุงู„ู€ R ุชุชู†ุงุณุจ ุชุชู†ุงุณุจ ุทุฑุฏูŠุงู‹ ู…ุน ุงู„ู€
792
+
793
+ 215
794
+ 00:21:11,430 --> 00:21:18,210
795
+ M ุชุชู†ุงุณุจ ุชุชู†ุงุณุจ ุทุฑุฏูŠุงู‹ ู…ุน ุงู„ู€ R ุทุฑุฏูŠุงู‹ ูŠุนู†ูŠ ู„ู…ุง ุชูƒูˆู† ุงู„ู€
796
+
797
+ 216
798
+ 00:21:18,210 --> 00:21:22,410
799
+ turning moment ุนู†ุฏูŠ is
800
+
801
+ 217
802
+ 00:21:22,410 --> 00:21:26,350
803
+ positive ูŠุนู†ูŠ
804
+
805
+ 218
806
+ 00:21:26,350 --> 00:21:29,630
807
+ ุนู†ุฏูŠ ุงู„ู€ turning moment ุงู„ู„ูŠ ุฌุงุก ู…ู† ุงู„ู€ engine ู‡ุฐู‡
808
+
809
+ 219
810
+ 00:21:29,630 --> 00:21:35,630
811
+ ุฃุนู„ู‰ ู…ู† ุงู„ู€ resisting torque ุฒูŠ ู…ุง ู‡ูˆ ุจูŠู† B ูˆC ุจูŠูƒูˆู†
812
+
813
+ 220
814
+ 00:21:35,630 --> 00:21:41,050
815
+ ููŠ ุนู†ุฏูŠ ุทุงู‚ุฉ ุฒูŠุงุฏุฉ ุงู„ุทุงู‚ุฉ ุงู„ุฒูŠุงุฏุฉ ุฑุงุญ ุชุฃุฎุฐู‡ุง ุงู„ู€
816
+
817
+ 221
818
+ 00:21:41,050 --> 00:21:46,230
819
+ flywheel ู…ุนู†ุงุชู‡ ุณุฑุนุชู‡ุง ุฑุงุญ ุชุฒูŠุฏ ุตุญุŸ ุณุฑุนุฉ ุงู„ู€ flywheel
820
+
821
+ 222
822
+ 00:21:46,230 --> 00:21:50,930
823
+ ุฑุงุญ ุชุฒูŠุฏ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุงู„ู€ crank shaft ุฑุงุญ ูŠุชุณุงุฑุน
824
+
825
+ 223
826
+ 00:21:50,930 --> 00:21:56,070
827
+ ุฑุงุญ ูŠุชุณุงุฑุน ูˆ ุงู„ู€ work is done by the steam or by the
828
+
829
+ 224
830
+ 00:21:56,070 --> 00:22:00,910
831
+ fuel ุฃู†ุง ููŠ ุดุบู„ ู…ุนู…ูˆู„ ู…ู† ุงู„ูˆู‚ูˆุฏ ุฃูˆ ู…ู† ุงู„ู€ steam
832
+
833
+ 225
834
+ 00:22:05,430 --> 00:22:12,310
835
+ ู„ู…ุง ููŠ ู…ู†ุทู‚ุฉ ุฒูŠ ุจูŠู† C ูˆ D ุงู„ุดุบู„ ุฃูˆ ุงู„ู€ torque ุงู„ู„ูŠ
836
+
837
+ 226
838
+ 00:22:12,310 --> 00:22:18,250
839
+ ุฌุงูŠ ู…ู† ุงู„ู€ engine ุฃู‚ู„ ู…ู† ุงู„ู€ resisting ุทุจ
840
+
841
+ 227
842
+ 00:22:18,250 --> 00:22:24,430
843
+ ุฃู†ุง ูƒูŠู ุฑุงุญ ุฃุนูˆุถู‡ุŸ ู…ู† ูˆูŠู† ุฑุงุญ ุขุฎุฐู‡ุŸ ู…ู† ุงู„ู…ุฎุฒู† ุนู†ุฏูŠ ููŠ ุงู„ู€
844
+
845
+ 228
846
+ 00:22:24,430 --> 00:22:26,710
847
+ flywheel ู…ุนู†ุงู‡ ุงุชุณุงุฑุน ุงู„ู€ flywheel ู„ู…ุง ุขุฎุฐ ู…ู†ู‡ุง
848
+
849
+ 229
850
+ 00:22:26,710 --> 00:22:31,190
851
+ ุฑุงุญ ุชู‚ู„ ูุจูŠุตูŠุฑ retardation ุฃูˆ ุจูŠุตูŠุฑ deceleration ู„ู„ู€
852
+
853
+ 230
854
+ 00:22:31,190 --> 00:22:35,390
855
+ crank shaft ูˆ ุงู„ู€ work is done on the steam ูŠุนู†ูŠ ุงู„ู€
856
+
857
+ 231
858
+ 00:22:35,390 --> 00:22:39,590
859
+ steam ููŠ ุงู„ุฃูˆู„ ูƒุงู† ููŠ ุงู„ู€ .. ุจูŠู† B ูˆ C ุจูŠุนู…ู„ ุดุบู„
860
+
861
+ 232
862
+ 00:22:39,590 --> 00:22:43,790
863
+ ุจูŠุนู…ู„ ุดุบู„ ุจูŠู† C ูˆ D ุงุญู†ุง ุจูŠุนู…ู„ ุดุบู„ ุนู„ู‰ ุงู„ู€ steam
864
+
865
+ 233
866
+ 00:22:43,790 --> 00:22:48,550
867
+ ุทูŠุจ
868
+
869
+ 234
870
+ 00:22:48,550 --> 00:22:53,530
871
+ ุฎู„ูŠู†ุง
872
+
873
+ 235
874
+ 00:22:53,530 --> 00:23:00,680
875
+ ู†ุนุฑู ู†ุนู…ู„ .. ู†ุนุฑู ู†ุจุฏุฃ ู†ุนู…ู„ ุดูˆูŠุฉ ู…ุนุฏู„ุงุช T ู‡ูˆ ุงู„ู€ torque
876
+
877
+ 236
878
+ 00:23:00,680 --> 00:23:05,600
879
+ on the crankshaft at any instant ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุฅูŠุดุŸ
880
+
881
+ 237
882
+ 00:23:05,600 --> 00:23:10,800
883
+ ู…ู† ุงู„ู€ engine ุฌุงูŠ ู…ู† ุนู†ุฏูŠ ุงู„ู€ piston ู‡ุฐุง ุงู„ู€ T ุงู„ู€ T
884
+
885
+ 238
886
+ 00:23:10,800 --> 00:23:12,820
887
+ ูŠุนู†ูŠ ุงู„ู€ main resisting torque ู‡ุฐุง ุงู„ู€ main
888
+
889
+ 239
890
+ 00:23:12,820 --> 00:23:16,480
891
+ resisting torque ุงู„ู„ูŠ ู‡ูˆ ุงู„ู„ูŠ ุฌุงูŠ ุนู† ุงู„ุฃุญู…ุงู„ ุงู„ู„ูŠ
892
+
893
+ 240
894
+ 00:23:16,480 --> 00:23:21,100
895
+ ุนู„ู‰ ุงู„ู€ engine ุฃูˆ ุนู„ู‰ ุงู„ุณูŠุงุฑุฉ ูŠุนู†ูŠ ู†ูุชุฑุถ ุฃู† ุฏูŠ ู‡ุฐุง
896
+
897
+ 241
898
+ 00:23:21,100 --> 00:23:24,560
899
+ ุจูŠุดุบู„ ุณูŠุงุฑุฉ ู…ู…ูƒู† ูŠูƒูˆู† ุดุบู„ ุดูŠุก ุซุงู†ูŠ ุตุญุŸ ุจุณ ุนู„ู‰ ูุฑุถ
900
+
901
+ 242
902
+ 00:23:24,560 --> 00:23:28,980
903
+ ุฃู†ู‡ ุจูŠุดุบู„ ุณูŠุงุฑุฉ ุจุชูƒูˆู† ุงู„ู€ teaming ุฌุงูŠ ู…ู† ุงู„ุฃุญู…ุงู„
904
+
905
+ 243
906
+ 00:23:28,980 --> 00:23:33,060
907
+ ุนู„ู‰ ุงู„ุณูŠุงุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู„ูŠ ู‡ูŠ ุฌุงูŠ ู…ู† ู…ู‚ุงูˆู…ุฉ ุงู„ู‡ูˆุงุก ู…ู†
908
+
909
+ 244
910
+ 00:23:33,060 --> 00:23:43,520
911
+ ุงู„ูˆุฒู† ู…ู† ุชุญุฑูŠูƒ ุงู„ูƒุชู„ ุงู„ุฏูˆุงุฑุฉ ู…ู† ุงู„ุงุญุชูƒุงูƒ ู†ุนู… ุทุจุนุงู‹
912
+
913
+ 245
914
+ 00:23:43,520 --> 00:23:48,040
915
+ ููŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ axel ุงู„ู…ู„ุญู‚ุงุช ุจุชุงุนุฉ ุงู„ุณูŠุงุฑุฉ ุงู„ุฅุถุงุกุฉ
916
+
917
+ 246
918
+ 00:23:48,040 --> 00:23:52,520
919
+ ุจุฑุถู‡ ุชู…ุซู„ ุฅูŠุดุŸ ุฃุญู…ุงู„ ุงู„ุชุจุฑูŠุฏ ูˆุงู„ุชูƒูŠูŠู ูŠู…ุซู„ ุจุฑุถู‡
920
+
921
+ 247
922
+ 00:23:52,520 --> 00:23:56,080
923
+ ุฃุญู…ุงู„ ูƒู„ ู‡ุฐู‡ ูƒู„ู‡ุง ุฅูŠุดุŸ ุฃุญู…ุงู„ุŒ ูŠุนู†ูŠ ู„ู…ุง ุฃู†ุง ุฃุดุบู„
924
+
925
+ 248
926
+ 00:23:56,080 --> 00:24:00,360
927
+ ุงู„ุณูŠุงุฑุฉ ุนู„ู‰ ุงู„ุชูƒูŠูŠู ุฑุงุญ ุชุณุญุจ ุจู†ุฒูŠู† ุฃูƒุซุฑ ู„ุฃู† ุงู„ุญู…ู„
928
+
929
+ 249
930
+ 00:24:00,360 --> 00:24:03,980
931
+ ุฒุงุฏุŒ ุฅุฐุง ุฃู†ุง ุฃุดุบู„ ููŠ ุงู„ู„ูŠู„ ููŠ ุฅุถุงุกุฉ ุจู‚ู‰ุŒ ุจูƒูˆู†
932
+
933
+ 250
934
+ 00:24:03,980 --> 00:24:07,780
935
+ ุฃุดุญู†ุŒ ุจูƒูˆู† ุฃุณุญุจ energy ู…ู† ุงู„ุจุทุงุฑูŠุฉุŒ ูˆ ุงู„ุจุทุงุฑูŠุฉ ุฅูŠุด
936
+
937
+ 251
938
+ 00:24:07,780 --> 00:24:15,160
939
+ ุจุชูƒูˆู†ุŸ ุชุดุญู†ุŒ ู…ุธุจูˆุทุŸ ุทุจุนุงู‹ุŒ ุงู„ูˆุฒู†ุŒ ู…ุน ุฃ๏ฟฝ๏ฟฝ ูˆุฒู† ุงู„ุณูŠุงุฑุฉุŒ
940
+
941
+ 252
942
+ 00:24:15,160 --> 00:24:20,740
943
+ ูˆุฒู† ุงู„ุณูŠุงุฑุฉ ูƒู„ู‡ุง ุจุงู„ุฃุญู…ุงู„ ูˆุงู„ุฃุญู…ุงู„ ุฅุฐุง ูƒุงู† ุงู„ูุฑู‚ ุจูŠู†
944
+
945
+ 253
946
+ 00:24:20,740 --> 00:24:27,620
947
+ ุงู„ู€ T ูˆ ุงู„ู€ T main positive ูุงู„ู€ flywheel ุฑุงุญ ุชุชุณุงุฑุน ุฅุฐุง
948
+
949
+ 254
950
+ 00:24:27,620 --> 00:24:31,380
951
+ ูƒุงู†ุช T ู†ุงู‚ุต ุงู„ู€ T main negative ูŠุนู†ูŠ ุงู„ู€ torque ุงู„ู„ูŠ
952
+
953
+ 255
954
+ 00:24:31,380 --> 00:24:34,940
955
+ ุฌุงูŠ ู…ู† ุงู„ู€ engine ุฃู‚ู„ ู…ู† ุงู„ุฃุญู…ุงู„ ุจูŠูƒูˆู† ุฃู† ุฏูŠ ุฃู†ุง ุจุตูŠุฑ
956
+
957
+ 256
958
+ 00:24:34,940 --> 00:24:38,400
959
+ ุฃุณุญุจ ู…ู† ุงู„ู€ flywheel ูุงู„ู€ flywheel ุฑุงุญ ุชุชุฑุงุฌุน ุจูŠุตูŠุฑ ุช
960
+
961
+ 257
962
+ 00:24:38,400 --> 00:24:44,980
963
+ decelerate ู‡ุฐุง ุงู„ู€ turning moment diagram ู„ู€ four
964
+
965
+ 258
966
+ 00:24:44,980 --> 00:24:49,540
967
+ stroke internal combustion engine internal
968
+
969
+ 259
970
+ 00:24:49,540 --> 00:24:54,300
971
+ combustion engine
972
+
973
+ 260
974
+ 00:24:54,300 --> 00:24:57,120
975
+ ุงุญู†ุง ุญูƒูŠู†ุง ููŠ ุงู„ู€ four stroke engine ููŠู‡ ุฃุฑุจุน
976
+
977
+ 261
978
+ 00:24:57,120 --> 00:25:03,530
979
+ strokes ููŠ ุงู„ู€ ุณุญุจ compression ุจุนุฏูŠู† ู‡ูŠู† ุจูŠุตูŠุฑ ุฅูŠุด
980
+
981
+ 262
982
+ 00:25:03,530 --> 00:25:08,290
983
+ ุงู„ู„ูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ working ุฃูˆ ุงู„ู€ ุงู„ู€ ุงู„ู€ power stroke
984
+
985
+ 263
986
+ 00:25:08,290 --> 00:25:12,890
987
+ ุฃูˆ ุงู„ู€ expansion stroke ูƒุฐุง ุงุณู… ุงู„ู€ power stroke ุฃูˆ
988
+
989
+ 264
990
+ 00:25:12,890 --> 00:25:16,070
991
+ ุงู„ู€ working stroke ุฃูˆ ุงู„ู€ expansion stroke ุจุนุฏูŠู† ู‡ูŠู†
992
+
993
+ 265
994
+ 00:25:16,070 --> 00:25:20,170
995
+ ูŠุทุฑุฏ ุงู„ุบุงุฒุงุช ุงู„ู…ุญุชุฑู‚ุฉ ูŠุนู†ูŠ ุฃูˆู„ ุดูŠุก ุจุณุญุจ ูˆู‚ูˆุฏ ูˆ ุบุงุฒ
996
+
997
+ 266
998
+ 00:25:20,170 --> 00:25:25,950
999
+ ุจุนุฏูŠู† compression ุจุนุฏูŠู† expansion ุจูŠุตูŠุฑ ุงุญุชุฑุงู‚
1000
+
1001
+ 267
1002
+ 00:25:25,950 --> 00:25:31,730
1003
+ ุจุนุฏูŠู† ุจูŠุทุฑุฏ ุงู„ุบุงุฒุงุช ู„ุญุธุฉ ุงู„ู€ power ูˆูŠู† ุฌุงูŠุฉุŸ ููŠ ุงู„ู€
1004
+
1005
+ 268
1006
+ 00:25:31,730 --> 00:25:34,250
1007
+ working ู‡ุฐู‡ ุงู„ู€ power ุงู„ู…ู†ุงุทู‚ ุงู„ู€ power ู‡ุฐู‡ ู„ุงุฒู…
1008
+
1009
+ 269
1010
+ 00:25:34,250 --> 00:25:38,370
1011
+ ุชูƒูˆู† ูƒุงููŠุฉ ุนุดุงู† ุชุบุทูŠ ุงุญุชูŠุงุฌุงุช ุงู„ู€ other strokes
1012
+
1013
+ 270
1014
+ 00:25:38,370 --> 00:25:45,250
1015
+ ู„ุงุฒู… ุชูƒูˆู† .. ุงู‡ ุชูุถู„ ู„ูŠุด ูƒุงููŠุฉ ุงู„ู€ power ูŠุนู†ูŠุŸ ุงู‡
1016
+
1017
+ 271
1018
+ 00:25:45,250 --> 00:25:51,650
1019
+ ุทุจุนุงู‹ ู„ุงุฒู… ุชูƒูˆู† ูƒุงููŠุฉ ุชุบุทูŠ ูƒู„ ุงู„ุฃุฑุจุน strokes ุนุดุงู†ูƒ
1020
+
1021
+ 272
1022
+ 00:25:51,650 --> 00:25:56,830
1023
+ ุฃู†ุง ุจุญุท flywheel ุนุดุงู† ุฃุฎุฒู† ูˆุฃุณุชููŠุฏ ู…ู†ู‡ุง ุจู‚ูŠุฉ ุงู„ูˆู‚ุช ุฃูŠูˆุฉ
1024
+
1025
+ 273
1026
+ 00:25:56,830 --> 00:25:59,010
1027
+ ุฃู†ุช ุฃูˆู„ ู…ุง ุชุดุบู„ ุงู„ุณูŠุงุฑุฉ ุฅูŠุด ุจุชุณูˆูŠู‡ุŸ
1028
+
1029
+ 274
1030
+ 00:26:01,680 --> 00:26:04,520
1031
+ ุฃูˆู„ ุดูŠุก ุงู„ุดุฎุตูŠุฉ ุงู„ู„ูŠ ุจุชุณุชุนู…ู„ ุงู„ู€ switch ุงู„ู€ switch ุฅูŠุด
1032
+
1033
+ 275
1034
+ 00:26:04,520 --> 00:26:11,520
1035
+ ุจูŠุณูˆูŠุŸ ูƒูŠู ุจูŠุญุฑูƒู‡ุง ููŠ ุงู„ุฃูˆู„ุŸ ููŠ ุงู„ู€ starter ููŠ ู…ูˆุชูˆุฑ
1036
+
1037
+ 276
1038
+ 00:26:11,520 --> 00:26:14,260
1039
+ ุนู„ู‰ ุงู„ูƒู‡ุฑุจุง ุจูŠู„ูู‡ุง ููŠ ุงู„ุฃูˆู„ ุนุดุงู† ูŠุจุฏุฃ ุงู„ุนู…ู„ูŠุฉ
1040
+
1041
+ 277
1042
+ 00:26:14,260 --> 00:26:18,660
1043
+ ูุจูŠุณู…ูˆู‡ุง ุฅูŠุดุŸ starting up ู…ุณุชุญูŠู„ ุชุจุฏุฃ ุจุฏูˆู† ุงู„ู€
1044
+
1045
+ 278
1046
+ 00:26:18,660 --> 00:26:22,760
1047
+ starter ู„ุฃู†ู‡ ุจุฏูƒ ููŠ ุงู„ุฃูˆู„ ุชุชุญุฑูƒู‡ุง ูุฃู†ุช ุงู„ู„ูŠ ุจุชุนุทูŠู‡ุง
1048
+
1049
+ 279
1050
+ 00:26:22,760 --> 00:26:28,600
1051
+ ู„ุซูˆุงู†ูŠ ุจุชุดุบู„ ุงู„ู€ engine ุจุงุณุชุฎุฏุงู… ู…ูˆุชูˆุฑ ูƒู‡ุฑุจุง DC
1052
+
1053
+ 280
1054
+ 00:26:28,600 --> 00:26:29,100
1055
+ motor
1056
+
1057
+ 281
1058
+ 00:26:36,790 --> 00:26:42,290
1059
+ ุทูŠุจ ู„ุฃู† ููŠ ุญุงู„ุฉ ุงู„ู€
1060
+
1061
+ 282
1062
+ 00:26:42,290 --> 00:26:48,710
1063
+ suction stroke ุฃู†ุง ุจูƒูˆู† ุฃุณุญุจ ุดูุท ู…ุนู†ุงุชู‡ ุฑุงุญ ูŠุตูŠุฑ
1064
+
1065
+ 283
1066
+ 00:26:48,710 --> 00:26:52,650
1067
+ negative pressure ูˆุงู„ุฏู„ูŠู„ ุฃู†ู‡ ุจู†ุฏูุน ุงู„ูˆู‚ูˆุฏ ูˆุงู„
1068
+
1069
+ 284
1070
+ 00:26:52,650 --> 00:26:54,150
1071
+ ู‡ูˆุงุก ู„ูˆ ู…ุง ููŠุด negative pressure ุฃู†ุง ู…ุง ุฑุงุญ ุฃุฏุฎู„ุด
1072
+
1073
+ 285
1074
+ 00:26:54,150 --> 00:26:58,570
1075
+ ุงู„ูˆู‚ูˆุฏ ูˆุงู„ู‡ูˆุงุก ุตุญ ูุจู†ุฒู„ ุชุญุช ุงู„ู€ zero ูุจูŠุตูŠุฑ ุนู†ุฏูŠ
1076
+
1077
+ 286
1078
+ 00:26:58,570 --> 00:26:59,130
1079
+ vacuum
1080
+
1081
+ 287
1082
+ 00:27:01,690 --> 00:27:06,090
1083
+ ููŠ ุงู„ู€ compression stroke ุฃู†ุง ุจุนู…ู„ ุดุบู„ ุนู„ู‰ ู…ูŠู†ุŸ
1084
+
1085
+ 288
1086
+ 00:27:06,090 --> 00:27:13,670
1087
+ ุจุนู…ู„ ุดุบู„ ุนู„ู‰ ุงู„ูˆู‚ูˆุฏ ูˆุงู„ู‡ูˆุงุกุŒ ู…ุนู†ุงุชู‡ ุฃู†ุง ุจุณุชู†ูุฐ ู…ู†
1088
+
1089
+ 289
1090
+ 00:27:13,670 --> 00:27:17,790
1091
+ ุงู„ุดุบู„ุŒ ู…ุธุจูˆุทุŸ ู…ุนู†ุงุชู‡ ุจู†ุฎุด ููŠ ุงู„ู€ negative ุจุฑุถู‡ุŒ ููŠ
1092
+
1093
+ 290
1094
+ 00:27:17,790 --> 00:27:24,790
1095
+ ุงู„ู€ power stroke ุงู„ูˆู‚ูˆุฏ ู‡ูˆ ุจูŠุดุชุนู„ ูˆุจูŠุนู…ู„ ู„ูŠ ุฅูŠุดุŒ
1096
+
1097
+ 291
1098
+ 00:27:24,790 --> 00:27:28,590
1099
+ ุจูŠุนู…ู„ ู„ูŠ ุดุบู„ุŒ ุจูŠุนู…ู„ ุดุบู„ ุนู„ู‰ ุงู„ู€ piston ุนุดุงู†ูƒ ุจูŠุตูŠุฑ
1100
+
1101
+ 292
1102
+ 00:27:28,590 --> 00:27:33,590
1103
+ ููŠ ุฅูŠุดุŸ positive loopุŒ ุจูŠุตูŠุฑ ููŠ ุงู„ู…ูˆุฌุฉ ููŠ ุญุงู„ุฉ ุงู„ู€
1104
+
1105
+ 293
1106
+ 00:27:33,590 --> 00:27:38,690
1107
+ exhaust ุงู„ู„ูŠ ู‡ูˆ ุทุฑุฏ ุงู„ุบุงุฒุงุช ุฃู†ุง ุจุนู…ู„ ุดุบู„ ุนู„ู‰
1108
+
1109
+ 294
1110
+ 00:27:38,690 --> 00:27:47,210
1111
+ ุงู„ุบุงุฒุงุช ูุจู‚ู‰ ุจุทุฑุฏู‡ุง ูุจุชูƒูˆู† ุฏูŠ negative loop ู†ุฑุฌุน
1112
+
1113
+ 295
1114
+ 00:27:47,210 --> 00:27:49,970
1115
+ ู„ู„ู€ turning moment diagram ุจุชุงุน ุงู„ู„ูŠ ู‡ูˆ turning
1116
+
1117
+ 296
1118
+ 00:27:49,970 --> 00:27:56,330
1119
+ moment diagram for two stroke engine ุงู„ู„ูŠ ู‡ูˆ
1120
+
1121
+ 297
1122
+ 00:27:56,330 --> 00:28:00,770
1123
+ double acting steam engine double acting steam
1124
+
1125
+ 298
1126
+ 00:28:00,770 --> 00:28:01,110
1127
+ engine
1128
+
1129
+ 299
1130
+ 00:28:07,780 --> 00:28:13,680
1131
+ ุทุจุนุงู‹ ููŠ ุญุงู„ุฉ ุงู„ู€ steam engine ุนู†ุฏูŠ two strokes ูŠุนู†ูŠ
1132
+
1133
+ 300
1134
+ 00:28:13,680 --> 00:28:18,940
1135
+ ุงู„ุฏูˆุฑุฉ ุงู„ูƒุงู…ู„ุฉ 360 ุฏุฑุฌุฉ ููŠ ุญุงู„ุฉ ุงู„ู€ four
1136
+
1137
+ 301
1138
+ 00:28:18,940 --> 00:28:23,160
1139
+ stroke engine ุงู„ุฏูˆุฑุฉ ุงู„ูƒุงู…ู„ุฉ 720 ุฏูˆุฑุชูŠู†
1140
+
1141
+ 302
1142
+ 00:28:23,160 --> 00:28:28,500
1143
+ ูƒุงู…ู„ุงุช 360 ุฏุฑุฌุฉ ู…ู‚ุณู…ูŠู† ู„ุฃุฑุจุน ูƒู„ ูˆุงุญุฏุฉ
1144
+
1145
+ 303
1146
+ 00:28:28,500 --> 00:28:34,960
1147
+ 180 ุฏุฑุฌุฉ intake compression expansion
1148
+
1149
+ 304
1150
+ 00:28:34,960 --> 00:28:41,240
1151
+ exhaust ููŠ ุญุงู„ุฉ ุงู„ู€ steam engine ุจูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ุฏูˆุฑุฉ
1152
+
1153
+ 305
1154
+ 00:28:41,240 --> 00:28:46,640
1155
+ 360 ุฏุฑุฌุฉ ุทูŠุจ
1156
+
1157
+ 306
1158
+ 00:28:46,640 --> 00:28:56,000
1159
+ ู†ุชุจุน double acting steam engine ู†ุชุจุน ุจูŠู† ู†ู‚ุทุฉ a a
1160
+
1161
+ 307
1162
+ 00:28:56,000 --> 00:28:56,440
1163
+ small
1164
+
1165
+ 308
1166
+ 00:28:59,170 --> 00:29:06,370
1167
+ ูˆ P A ูˆ P ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ู„ุงุญุธูˆุง
1168
+
1169
+ 309
1170
+ 00:29:06,370 --> 00:29:11,870
1171
+ ู…ู† A ู„ู€ P ุงู„ู€
1172
+
1173
+ 310
1174
+ 00:29:11,870 --> 00:29:16,750
1175
+ torque ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุงู„ู€ engine ุฃู‚ู„ ู…ู† ุงู„ู€ torque
1176
+
1177
+ 311
1178
+ 00:29:16,750 --> 00:29:21,910
1179
+ ุงู„ู…ุทู„ูˆุจ ุฃู‚ู„ ู…ู† ุงู„ู€ torque ุงู„ู…ุทู„ูˆุจ ุงู„ุดุบู„ ุงู„ู€ energy
1180
+
1181
+ 312
1182
+ 00:29:21,910 --> 00:29:27,750
1183
+ ุงู„ู…ุทู„ูˆุจ ุนุดุงู† ุฃุบุทูŠ ุงู„ู€ T mean ุฑุงุญ ุชูƒูˆู† ู…ุณุงุญุฉ ุงู„ู…ุณุชุทูŠู„ A
1184
+
1185
+ 313
1186
+ 00:29:27,750 --> 00:29:33,970
1187
+ small A capital B capital P small ู„ูƒู† ุงู„ุทุงู‚ุฉ ุงู„ู„ูŠ
1188
+
1189
+ 314
1190
+ 00:29:33,970 --> 00:29:40,230
1191
+ ุฌุงุก ู…ู† ุงู„ู€ engine ู‡ูŠ ู…ุณุงุญุฉ ุงู„ู„ูŠ ู‡ูŠ ุจูŠู† A,B,P ุงู„ู„ูŠ
1192
+
1193
+ 315
1194
+ 00:29:40,230 --> 00:29:45,610
1195
+ ู‡ูˆ ู‡ุฐู‡ ุงู„ู…ุณุงุญุฉ ุจุงู„ุถุจุท ุงู„ุนุฌุฒ ุนู†ุฏูŠ ุฅูŠุดุŸ ุงู„ู…ุณุงุญุฉ ู‡ุฐู‡
1196
+
1197
+ 316
1198
+ 00:29:45,610 --> 00:29:52,170
1199
+ ุงู„ู„ูŠ ู‡ูŠ a small a capital B ู‡ุฐุง ุงู„ุนุฌุฒ ู„ุฃู† ุงู„ุนุฌุฒ
1200
+
1201
+ 317
1202
+ 00:29:52,170 --> 00:29:59,070
1203
+ ุฑุงุญ ุฃุบุทูŠู‡ ุงู„ู€ engine ุดุบุงู„ ุญุงู„ูŠุงู‹ ูŠุนู†ูŠ ุจูŠุฎุทุฑ ู…ูˆุถูˆุน
1204
+
1205
+ 318
1206
+ 00:29:59,070 --> 00:30:03,110
1207
+ ุงู„ู€ starting ู…ู† ุงู„ู€ flywheel ู…ุนู†ุงุชู‡ ููŠ ุงู„ู…ุฑุญู„ุฉ ู‡ุฐู‡
1208
+
1209
+ 319
1210
+ 00:30:03,110 --> 00:30:06,230
1211
+ ุฅุฐุง ุฑุงุญ ุขุฎุฐ ู…ู† ุงู„ู€ flywheel ู…ุนู†ุงุชู‡ ุณุฑุนุฉ ุงู„ู€ flywheel ุฑุงุญ ุชู†ุฒู„
1212
+
1213
+ 320
1214
+ 00:30:06,230 --> 00:30:08,210
1215
+ ุทูŠุจ
1216
+
1217
+ 321
1218
+ 00:30:09,990 --> 00:30:20,610
1219
+ ููŠ ุงู„ูุชุฑุฉ ู…ู† P ู„ู€ Q ุงู„ุทุงู‚ุฉ ุงู„ู…ุทู„ูˆุจุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุทุงู‚ุฉ
1220
+
1221
+ 322
1222
+ 00:30:20,610 --> 00:30:28,090
1223
+ ุงู„ู…ุทู„ูˆุจุฉ ู‡ูŠ ู…ุณุงุญุฉ ุงู„ู…ุณุชุทูŠู„ P,B,C,Q ู‡ุฐุง ุงู„ู…ุทู„ูˆุจ ุฃู†ุง
1224
+
1225
+ 323
1226
+ 00:30:28,090 --> 00:30:32,430
1227
+ ุจุฃูƒู…ู„ู‡ ุจูŠุนุทูŠู‡ ุงู„ู€ engine ุจูŠุนุทูŠู‡ ุงู„ู…ุณุงุญุฉ ู‡ุฐู‡ ููŠ ุฒูŠุงุฏุฉ
1228
+
1229
+ 324
1230
+ 00:30:32,430 --> 00:30:39,940
1231
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงุญุฉ P,B,C ู‡ุฐู‡ ุฒูŠุงุฏุฉ ุจุชุฎุฒู†ู‡ุง ุงู„ู€ flywheel
1232
+
1233
+ 325
1234
+ 00:30:39,940 --> 00:30:44,640
1235
+ ุจุชุชุณุงุฑุน ุงู„ู€ flywheel ู…ู†
1236
+
1237
+ 326
1238
+ 00:30:44,640 --> 00:30:50,760
1239
+ Q ู„ู€ R ุงู„ุทุงู‚ุฉ
1240
+
1241
+ 327
1242
+ 00:30:50,760 --> 00:30:55,120
1243
+ ุงู„ู…ุทู„ูˆุจุฉ ุนุดุงู† ุฃุบุทูŠ ุงู„ู€ load ู…ุณุงุญุฉ ุงู„ู…ุณุชุทูŠู„ Q,C,D,R
1244
+
1245
+ 328
1246
+ 00:30:55,120 --> 00:30:59,120
1247
+ ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุงู„ู€ engine ุงู„ู…ุชุงุญ ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุณุงุญุฉ
1248
+
1249
+ 329
1250
+ 00:30:59,120 --> 00:31:04,740
1251
+ ู‡ุฐู‡ ูˆุงู„ู…ุณุงุญุฉ ู‡ุฐู‡ ุงู„ุนุฌุฒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงุญุฉ ุงู„ู„ูŠ ู‡ูŠ C,C
1252
+
1253
+ 330
1254
+ 00:31:04,740 --> 00:31:11,030
1255
+ ,D ุจุฃุฎุฐ ู…ู† ุงู„ู€ flywheel ุงู„ู€ flywheel ุฑุงุญ ุชุจุทุฆ ุณุฑุนุชู‡ุง ู…ู† R
1256
+
1257
+ 331
1258
+ 00:31:11,030 --> 00:31:19,470
1259
+ ู„ู€ S ุงู„ุทุงู‚ุฉ ุงู„ู…ุทู„ูˆุจุฉ ู…ุณุงุญุฉ ู…ุณุชุทูŠู„ D E S R ุงู„ู…ุชุงุญ ู…ู†
1260
+
1261
+ 332
1262
+ 00:31:19,470 --> 00:31:25,750
1263
+ ุงู„ู€ engine ุงู„ู„ูŠ ู‡ูˆ ุฌุงูŠ ู…ู† R D D E S ู…ุน ุฃู†ู‡ ุฃู†ุง ููŠู‡
1264
+
1265
+ 333
1266
+ 00:31:25,750 --> 00:31:32,910
1267
+ ุฒูŠุงุฏุฉ ุนู† ุฏูŠ ุฅูŠุดุŸ D D E ุจุชุฎุฒู†ู‡ุง ุงู„ูู„ุงูŠูˆูŠู„ ุชุชุณุงุฑุน ูƒู…ุงู†
1268
+
1269
+ 334
1270
+ 00:31:32,910 --> 00:31:39,790
1271
+ ู…ุฑุฉ ุจุนุฏูŠู† ุจูŠู† ุงู„ู€ S ูˆ ุงู„ู€ E ุจูŠูƒูˆู† ุงู„ุทุงู‚ุฉ ุงู„ู…ุทู„ูˆุจุฉ
1272
+
1273
+ 335
1274
+ 00:31:39,790 --> 00:31:46,410
1275
+ ุงู„ู„ูŠ ู‡ูŠ ู…ุณุงุญุฉ ู…ุณุชุทูŠู„ S E F E ุงู„ุดุบู„ ุงู„ู…ุชุงุญ ู…ู† ุงู„ู€
1276
+
1277
+ 336
1278
+ 00:31:46,410 --> 00:31:50,390
1279
+ engine ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุณุงุญุฉ S E E ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ุนุฌุฒ
1280
+
1281
+ 337
1282
+ 00:31:50,390 --> 00:31:56,490
1283
+ ุงู„ู„ูŠ ู‡ูˆ E F E ูุจุฃุฎุฐ ู…ู† ุงู„ูู„ุงูŠูˆูŠู„ ุชุฑุฌุน ุชุจุทุฆ ุงู„ูู„ุงูŠูˆูŠู„
1284
+
1285
+ 338
1286
+ 00:32:03,130 --> 00:32:07,490
1287
+ ุงู„ุขู† ููŠ ูˆุงุถุญ ููŠ ุชุฐุจุฐุจ ููŠ ุงู„ุทุงู‚ุฉ ููŠ fluctuation of
1288
+
1289
+ 339
1290
+ 00:32:07,490 --> 00:32:12,590
1291
+ energy ุญูˆุงู„ูŠู† ุงู„ู€ mean resisting torque ุทุจุนุงู‹ ููŠ
1292
+
1293
+ 340
1294
+ 00:32:12,590 --> 00:32:15,390
1295
+ fluctuation up and down ูŠุนู†ูŠ ุงู„ู€ energy ุงู„ู„ูŠ ุฌุงูŠ ุงู„ู€
1296
+
1297
+ 341
1298
+ 00:32:15,390 --> 00:32:19,830
1299
+ energy ุจุชูƒูˆู† ุจุนุถ ุงู„ุฃุญูŠุงู† ุชุญุช ุชุญุช ุงู„ู€ torque ุงู„ู„ูŠ ุฌุงูŠ
1300
+
1301
+ 342
1302
+ 00:32:19,830 --> 00:32:22,170
1303
+ ู…ู† ุงู„ู€ engine ุชุญุช ุงู„ู€ resisting ูˆุจุนุถ ุงู„ุฃุญูŠุงู† ุจูŠูƒูˆู†
1304
+
1305
+ 343
1306
+ 00:32:22,170 --> 00:32:27,630
1307
+ ุฃุนู„ู‰ ู‡ู†ุง ุฃู‚ู„ ู‡ู†ุง ุฃุนู„ู‰ ู‡ู†ุง ุฃู‚ู„ ูููŠ ุนู†ุฏูŠ fluctuation
1308
+
1309
+ 344
1310
+ 00:32:27,630 --> 00:32:32,090
1311
+ ุฃูˆ ุชุฐุจุฐุจ ู„ู„ู€ torque ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุงู„ู€ engine ุญูˆุงู„ูŠู† ุงู„ู€
1312
+
1313
+ 345
1314
+ 00:32:32,090 --> 00:32:36,050
1315
+ main resisting torque ุฃูˆ ุงู„ู€ torque ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุงู„ู€
1316
+
1317
+ 346
1318
+ 00:32:36,050 --> 00:32:41,250
1319
+ load ูุงู„ู…ุณุงุญุงุช
1320
+
1321
+ 347
1322
+ 00:32:41,250 --> 00:32:48,950
1323
+ ุงู„ู…ุณุงุญุงุช ุฑุงุญ ู†ุฃุฎุฐ ุงู„ู…ุณุงุญุฉ ุฏูŠ AAB ุนุจุงุฑุฉ ุนู† energy
1324
+
1325
+ 348
1326
+ 00:32:48,950 --> 00:32:57,830
1327
+ fluctuation of energy below ุงู„ู…ุณุงุญุฉ BBC above CCD
1328
+
1329
+ 349
1330
+ 00:32:57,830 --> 00:33:07,870
1331
+ below DDE above EEF below ุทุจุนุงู‹
1332
+
1333
+ 350
1334
+ 00:33:07,870 --> 00:33:15,600
1335
+ ู…ุชูˆู‚ุน ู…ุชูˆู‚ุน ุงุญู†ุง ุญูƒูŠู†ุง ููŠ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ ุจูŠู† B ูˆ C ุงู„ู€
1336
+
1337
+ 351
1338
+ 00:33:15,600 --> 00:33:18,580
1339
+ energy ุงู„ู„ูŠ ุฌุงูŠุฉ ู…ู† ุงู„ู€ engine ููŠ ุนู†ุฏูŠ ุฒูŠุงุฏุฉ ููŠ
1340
+
1341
+ 352
1342
+ 00:33:18,580 --> 00:33:22,280
1343
+ ุงู„ุทุงู‚ุฉ ู…ุชูˆู‚ุน ุฃู† ูŠูƒูˆู† ุงู„ู€ engine ุฃุณุฑุน ุณุฑุนุฉ ุชูƒูˆู† ุฃูƒุจุฑ
1344
+
1345
+ 353
1346
+ 00:33:22,280 --> 00:33:28,400
1347
+ ุณุฑุนุฉ ุนู†ุฏ Q ุนู†ุฏ Q ู…ุชูˆู‚ุน ู„ุฃู† ุฃู†ุง ุจุถูŠู ุจุนุฏู‡ุง ุฑุงุญ ุชุชุณุงุฑุน
1348
+
1349
+ 354
1350
+ 00:33:28,400 --> 00:33:32,720
1351
+ ุงู„ู€ engine ู…ุชูˆู‚ุน ุชูƒูˆู† ุงู„ุณุฑุนุฉ ุฃุนู„ู‰ ุนุดุงู† ุนู†ุฏ Q ุฃูˆ ุนู†ุฏ
1352
+
1353
+ 355
1354
+ 00:33:32,720 --> 00:33:39,620
1355
+ S ุจุฑุถู‡ ู‡ูŠู† ุจุถูŠู ูŠุง ุนู†ุฏ Q ุฃูˆ ุนู†ุฏ S ุงู„ุขู†
1356
+
1357
+ 356
1358
+ 00:33:43,730 --> 00:33:50,950
1359
+ ุทุจุนุงู‹ ูˆุงุถุญ ุจูŠู† P ูˆ Q ุฃู†ุง ุจุฃุฎุฒู† ุจุฃุถูŠู ู„ู„ู€ energy ู„ู„ู€
1360
+
1361
+ 357
1362
+ 00:33:50,950 --> 00:33:55,070
1363
+ fly wheel ูˆุจูŠู† R ูˆ S ุจุฑุถู‡ ุฃู†ุง ุจุฃุถูŠู energy ู„ู„ู€ fly
1364
+
1365
+ 358
1366
+ 00:33:55,070 --> 00:34:01,210
1367
+ wheel ุนู†ุฏ
1368
+
1369
+ 359
1370
+ 00:34:01,210 --> 00:34:11,070
1371
+ P ุฃูˆ R P ู†ุฃุฎุฐ R R ูˆุงุถุญ ุนู†ุฏูŠ ู„ุญุธุฉ ู…ู† C ู„ู€ D ุนู†ุฏ ู‡ุฐุง
1372
+
1373
+ 360
1374
+ 00:34:11,070 --> 00:34:15,410
1375
+ ููŠู‡ ุนุฌุฒ ู…ู† ูˆูŠู† ุฑุงุญ ุฃุณุญุจู‡ุŸ ู…ู† ุงู„ู€ flywheel ู…ุชูˆู‚ุน ู…ุนู†ุงุชู‡
1376
+
1377
+ 361
1378
+ 00:34:15,410 --> 00:34:18,610
1379
+ ุงู„ุณุฑุนุฉ ุฃู† ุงู„ู€ flywheel ุชูƒูˆู† minimum ุนู†ุฏ R ุชูƒูˆู†
1380
+
1381
+ 362
1382
+ 00:34:18,610 --> 00:34:23,410
1383
+ minimum ุนู†ุฏ R ุฃูˆ ุนู†ุฏ P P ู„ุฃู†ู‡ ุฌุงูŠ ุฃุฏุฑุจ ู„ูƒู… ู‡ุฐุง
1384
+
1385
+ 363
1386
+ 00:34:23,410 --> 00:34:27,210
1387
+ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ูŠุนู†ูŠ ู‡ูŠ ุชูƒู…ู„ ูŠุนู†ูŠ ู‡ุฐุง C ู…ุน A ุจุชูƒู…ู„ ูŠุนู†ูŠ
1388
+
1389
+ 364
1390
+ 00:34:27,210 --> 00:34:31,690
1391
+ ูƒุฃู†ู‡ุง ุฌุงูŠ ู…ู† ู‡ู†ุง C ูˆA ูู‡ุชูƒูˆู† minimum ุนู†ุฏ P ุฃูˆ ุนู†ุฏ
1392
+
1393
+ 365
1394
+ 00:34:31,690 --> 00:34:34,730
1395
+ R ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ flywheel speed
1396
+
1397
+ 366
1398
+ 00:34:40,770 --> 00:34:43,090
1399
+ ุทุจุนุงู‹ ููŠ ุนู†ุฏูŠ ุงู„ู€ maximum fluctuation of energy ู‡ูˆ
1400
+
1401
+ 367
1402
+ 00:34:43,090 --> 00:34:45,430
1403
+ difference between maximum and minimum energies ุงู„ู€
1404
+
1405
+ 368
1406
+ 00:34:45,430 --> 00:34:47,590
1407
+ maximum fluctuation of energy ู‡ูˆ ุงู„ูุฑู‚ ุจูŠู† ุงู„ู€
1408
+
1409
+ 369
1410
+ 00:34:47,590 --> 00:34:53,310
1411
+ maximum ูˆ ุงู„ู€ minimum ุฃู†ุง
1412
+
1413
+ 370
1414
+ 00:34:53,310 --> 00:34:57,350
1415
+ ุนู†ุฏู‡ูŠู† turning moment diagram ู„ู€ some engine ู‡ุฐู‡
1416
+
1417
+ 371
1418
+ 00:34:57,350 --> 00:35:02,230
1419
+ ุทุจุนุงู‹ turning moment ุงูุชุฑุงุถูŠุฉ ู‡ุฐุง ู‡ูˆ ุงู„ุฎุท ูŠู…ุซู„ ุงู„ู€
1420
+
1421
+ 372
1422
+ 00:35:02,230 --> 00:35:07,350
1423
+ main resisting torque ูˆู‡ุฐุง ูŠู…ุซู„ ุงู„ู€ fluctuation of
1424
+
1425
+ 373
1426
+ 00:35:07,350 --> 00:35:10,050
1427
+ torque ุงู„ู„ูŠ ุฌุงูŠ ู…ู† ุงู„ู€ engine
1428
+
1429
+ 374
1430
+ 00:35:13,690 --> 00:35:22,410
1431
+ ูุงู„ุขู† ุงู„ู…ุณุงุญุงุช ุงู„ู„ูŠ ู‡ูŠ A1 ูˆA2 ูˆA3 ูˆA4 ูˆA5 ุชุชู…ุซู„
1432
+
1433
+ 375
1434
+ 00:35:22,410 --> 00:35:26,110
1435
+ ุชุฐุจุฐุจ ู„ู„ุทุงู‚ุฉ above and below ุงู„ู€ mean resisting
1436
+
1437
+ 376
1438
+ 00:35:26,110 --> 00:35:33,250
1439
+ torque ุงู„ู„ูŠ ู‡ูŠ A1 ูˆA2 ูˆA3 ูˆA4 ูˆA5 ูˆA6 ุชุชู…ุซู„ ุชุฐุจุฐุจ
1440
+
1441
+ 377
1442
+ 00:35:33,250 --> 00:35:38
1443
+
1444
+ 401
1445
+ 00:37:48,720 --> 00:37:52,200
1446
+ ู‡ู†ุนุฑู ู…ุง ู‡ูˆ coefficient of fluctuation of energy
1447
+
1448
+ 402
1449
+ 00:37:52,200 --> 00:37:57,020
1450
+ ู…ุนุงู…ู„ ุงู„ุชุฐุจุฐุจ ููŠ ุงู„ุทุงู‚ุฉ ู…ุนุงู…ู„ ุงู„ุชุฐุจุฐุจ ููŠ ุงู„ุทุงู‚ุฉ
1451
+
1452
+ 403
1453
+ 00:37:57,020 --> 00:38:02,700
1454
+ ุจูŠุณุงูˆูŠ ุงู„ maximum fluctuation of energy ุนู„ู‰ ุงู„
1455
+
1456
+ 404
1457
+ 00:38:02,700 --> 00:38:09,300
1458
+ work done per cycle ุงู„ู€ work done per cycle ุจูŠู…ุซู„
1459
+
1460
+ 405
1461
+ 00:38:09,300 --> 00:38:12,620
1462
+ ู…ุณุงุญุฉ ุงู„ู…ุณุชุทูŠู„ ุงู„ู„ูŠ ุชุญุช ุงู„ู€ mean resisting curve
1463
+
1464
+ 406
1465
+ 00:38:12,620 --> 00:38:23,030
1466
+ ุงู„ู„ูŠ ู‡ูŠ T mean ููŠ ุงู„ู€ theta ู‡ุฐุง ู‡ูˆ ุงู„ู…ุณุงุญุฉ ู‡ุฐู‡ ุจุชู…ุซู„
1467
+
1468
+ 407
1469
+ 00:38:23,030 --> 00:38:28,310
1470
+ ุงู„ู€ work done during the cycle ุงู„ู…ุนุงู…ู„ ุงู„ุชุฐุจุฐุจ ููŠ
1471
+
1472
+ 408
1473
+ 00:38:28,310 --> 00:38:31,450
1474
+ ุงู„ุทุงู‚ุฉ ุจูŠุณุงูˆูŠ ุงู„ maximum fluctuation of energy
1475
+
1476
+ 409
1477
+ 00:38:31,450 --> 00:38:33,690
1478
+ ุนู„ู‰ ุงู„ู€ work done per cycle ุงู„ู€ work done per cycle
1479
+
1480
+ 410
1481
+ 00:38:33,690 --> 00:38:38,990
1482
+ ู‡ูˆ T mean ููŠ theta ุงู„ู€ theta ุงู„ู€ angle turned in one
1483
+
1484
+ 411
1485
+ 00:38:38,990 --> 00:38:42,740
1486
+ revolution ุทุจุนุง ุงู„ู€ theta ุจุชูƒูˆู† ุณูˆู‰ ุงุชู†ูŠู† ุจุงูŠ ูŠุนู†ูŠ
1487
+
1488
+ 412
1489
+ 00:38:42,740 --> 00:38:46,440
1490
+ ุชู„ุงุช ู…ูŠุฉ ูˆ ุณุชูŠู† ุฏุฑุฌุฉ ููŠ ุญุงู„ุฉ two stroke engine ุฃูˆ
1491
+
1492
+ 413
1493
+ 00:38:46,440 --> 00:38:49,760
1494
+ steam engine ุงู„ู€ theta ุจุชูƒูˆู† ุณูˆู‰ ุฃุฑุจุน ุจุงูŠ ุณุจุน ู…ูŠุฉ ูˆ
1495
+
1496
+ 414
1497
+ 00:38:49,760 --> 00:38:53,900
1498
+ ุนุดุฑูŠู† ุฏุฑุฌุฉ ููŠ ุญุงู„ุฉ four stroke engine ุฃุฑุจุน stroke
1499
+
1500
+ 415
1501
+ 00:38:53,900 --> 00:38:56,920
1502
+ ูˆ ูˆุงุญุฏุฉ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠุฉ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠุฉ ูˆ ุฃุฑุจุน ุณุจุน ู…ูŠุฉ
1503
+
1504
+ 416
1505
+ 00:38:56,920 --> 00:39:03,560
1506
+ ูˆ ุนุดุฑูŠู† ููŠ ุงู„ู†ู‡ุงูŠุฉ ุงู„ู€ power ุฅูŠุด ุจุชุณุงูˆูŠ torque ููŠ
1507
+
1508
+ 417
1509
+ 00:39:03,560 --> 00:39:08,570
1510
+ omega ุงู„ู€ power ุจุชุณุงูˆูŠ torque ููŠ omega ูŠุนู†ูŠ ุงู„ู€
1511
+
1512
+ 418
1513
+ 00:39:08,570 --> 00:39:15,810
1514
+ torque ุฅูŠุด ูŠุณุงูˆูŠ power ุนู„ู‰ omega ุงู„ู€ T mean ุจูŠุณุงูˆูŠ
1515
+
1516
+ 419
1517
+ 00:39:15,810 --> 00:39:21,830
1518
+ ุงู„ู€ power ุจุชุงุนุฉ ุงู„ู€ engine ุงู„ู€
1519
+
1520
+ 420
1521
+ 00:39:21,830 --> 00:39:28,390
1522
+ T mean ุจูŠุณุงูˆูŠ ุงู„ู€ power ู„ู„ู€ engine ุนู„ู‰ omega ุจูŠุณุงูˆูŠ
1523
+
1524
+ 421
1525
+ 00:39:28,390 --> 00:39:36,040
1526
+ ุงู„ู€ power ู„ู„ู€ engine ุงู„ู€ omega ุนุจุงุฑุฉ ุนู† ุงุชู†ูŠู† ุจุงูŠ ููŠ
1527
+
1528
+ 422
1529
+ 00:39:36,040 --> 00:39:41,720
1530
+ ุนุฏุฏ ุฏูˆุฑุงุช ุงู„ู„ูŠ ู‡ูŠ ุนู„ู‰ ุณุชูŠู† ูŠุนู†ูŠ
1531
+
1532
+ 423
1533
+ 00:39:41,720 --> 00:39:47,080
1534
+ ุณูŠูƒูˆู† ูŠุณุงูˆูŠ ุณุชูŠู† ุณูŠุตุจุญ ููŠ ุงู„ู€ bus ุณุชูŠู† ุงู„ู€ power ุนู„ู‰
1535
+
1536
+ 424
1537
+ 00:39:47,080 --> 00:39:56,500
1538
+ ุงุชู†ูŠู† ุจุงูŠ ูุนู„ุง ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุนุงุฏู„ุฉ ุฏูŠ ู‡ูˆ
1539
+
1540
+ 425
1541
+ 00:39:56,500 --> 00:40:01,380
1542
+ ุญุงุทุท general equation ุงู„ู€ work done per cycle ุจูŠุณุงูˆูŠ
1543
+
1544
+ 426
1545
+ 00:40:01,380 --> 00:40:08,010
1546
+ P ููŠ ุณุชูŠู† ุนู„ู‰ N small ุงู† small ุจูŠุณุงูˆูŠ ุงู„ู€ number of
1547
+
1548
+ 427
1549
+ 00:40:08,010 --> 00:40:14,490
1550
+ working strokes per minute ุงู„ุงู† ุจูŠุณุงูˆูŠ ุงู† capital
1551
+
1552
+ 428
1553
+ 00:40:14,490 --> 00:40:21,830
1554
+ ููŠ ุญุงู„ุฉ steam engine ุฃูˆ two stroke engine ุงู„ุงู†
1555
+
1556
+ 429
1557
+ 00:40:21,830 --> 00:40:24,930
1558
+ small ุจูŠุณุงูˆูŠ ุงู† ุนู„ู‰ ุงุชู†ูŠู† in case of four stroke
1559
+
1560
+ 430
1561
+ 00:40:24,930 --> 00:40:31,890
1562
+ engine ู„ุฃู† ููŠ ุญุงู„ุฉ ุงู„ู€ two stroke engine ุจูŠุตูŠุฑ ุนู†ุฏูŠ
1563
+
1564
+ 431
1565
+ 00:40:31,890 --> 00:40:40,010
1566
+ power ุถุนู ุงู„ู€ four stroke ุตุญุŸ ููŠ ุญุงู„ุฉ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1567
+
1568
+ 432
1569
+ 00:40:40,010 --> 00:40:40,430
1570
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1571
+
1572
+ 433
1573
+ 00:40:40,430 --> 00:40:41,010
1574
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1575
+
1576
+ 434
1577
+ 00:40:41,010 --> 00:40:41,850
1578
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1579
+
1580
+ 435
1581
+ 00:40:41,850 --> 00:40:42,330
1582
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1583
+
1584
+ 436
1585
+ 00:40:42,330 --> 00:40:44,670
1586
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1587
+
1588
+ 437
1589
+ 00:40:44,670 --> 00:40:47,170
1590
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1591
+
1592
+ 438
1593
+ 00:40:47,170 --> 00:40:47,510
1594
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1595
+
1596
+ 439
1597
+ 00:40:47,510 --> 00:40:52,790
1598
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1599
+
1600
+ 440
1601
+ 00:40:56,850 --> 00:41:00,370
1602
+ ููŠ ุญุงู„ุฉ two stroke internal combustion engine ุฃูˆ
1603
+
1604
+ 441
1605
+ 00:41:00,370 --> 00:41:04,010
1606
+ ููŠ ุญุงู„ุฉ steam engine ุจูŠุณุงูˆูŠ N capital ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€
1607
+
1608
+ 442
1609
+ 00:41:04,010 --> 00:41:07,830
1610
+ RPM ุนู„ู‰ ุงุชู†ูŠู† ููŠ ุญุงู„ุฉ four stroke internal
1611
+
1612
+ 443
1613
+ 00:41:07,830 --> 00:41:13,650
1614
+ combustion engine ุทุจุนุง
1615
+
1616
+ 444
1617
+ 00:41:13,650 --> 00:41:18,510
1618
+ ู…ุชูˆู‚ุน ูƒู„ ู…ุง ุฒูˆุฏ ุงู„ู€ number of cylinders ุงู„ุชุฐุจุฐุจ
1619
+
1620
+ 445
1621
+ 00:41:18,510 --> 00:41:20,510
1622
+ ุญูˆุงู„ูŠู† ุงู„ู€ main line ูŠู‚ู„ ูˆู„ุง ูŠุฒูŠุฏ
1623
+
1624
+ 446
1625
+ 00:41:26,530 --> 00:41:31,210
1626
+ ูƒู„ ู…ุฒูˆุฏ ุนุฏุฏ ุงู„ู€ cylinders ุชุฐุจุฐุจ
1627
+
1628
+ 447
1629
+ 00:41:31,210 --> 00:41:35,690
1630
+ ูˆ ุญุชุฒูŠุฏ ูˆู„ุง ู‡ุชู‚ู„ ูŠุนู†ูŠ
1631
+
1632
+ 448
1633
+ 00:41:35,690 --> 00:41:38,090
1634
+ ุฃู†ุง ู…ู…ูƒู† ุฃุนุชุจุฑ ุฅุฌุงุจุชูƒูˆุง ุตุญูŠุญ ุฃู†ุง ู…ู…ูƒู† ุฃุนุชุจุฑู‡ ุฎุทุฃ
1635
+
1636
+ 449
1637
+ 00:41:38,090 --> 00:41:41,110
1638
+ ุญุณุจ ุฃู†ุชูˆุง ู…ุง ุงุนุชุจุฑูˆู‡ุง ุตุญูŠุญ ุนู„ู‰ ุงุณู… ุงู„ู„ูŠ ุญูƒูŠุชู‡ ุฃู†ู‡
1639
+
1640
+ 450
1641
+ 00:41:41,110 --> 00:41:49,490
1642
+ ุญุชุฒูŠุฏ ุฅุฐุง
1643
+
1644
+ 451
1645
+ 00:41:49,490 --> 00:41:55,790
1646
+ ูˆุงู„ู„ู‡ ุฃู†ุง ุญูƒูŠุช ุฃู†ู‡ ุจุฏูŠ ุฃุดุบู„ ุงู„ู€ ุฃุฑุจุน cylinders ูˆ
1647
+
1648
+ 452
1649
+ 00:41:55,790 --> 00:41:59,490
1650
+ ุชุฑุชูŠุจ ุงู„ู€ strokes ู†ูุณู‡ู… ููŠ ุงู„ุฃุฑุจุนุฉ ูŠุนู†ูŠ ูŠุนู†ูŠ ุงู„ู€
1651
+
1652
+ 453
1653
+ 00:41:59,490 --> 00:42:02,490
1654
+ power stroke ู‡ูŠ ู†ูุณู‡ุง ู†ูุณ ุจูŠุตูŠุฑ ุนู†ุฏ ู†ูุณ ุงู„ู„ุญุธุฉ ุงู„ู€
1655
+
1656
+ 454
1657
+ 00:42:02,490 --> 00:42:05,210
1658
+ power stroke ููŠ ุงู„ุฃุฑุจุนุฉ ู…ุนู†ุงุชู‡ ุจูŠูƒูˆู† ุงู„ู€ variation
1659
+
1660
+ 455
1661
+ 00:42:05,210 --> 00:42:09,610
1662
+ ุชุฐุจุฐุจ ููŠ ุงู„ู€ energy ุนุงู„ูŠ ุฌุฏุง ูˆ ู‡ุฐุง ุณูŠุก ุฌุฏุง ุตุญุŸ ู„ูƒู†
1663
+
1664
+ 456
1665
+ 00:42:09,610 --> 00:42:13,330
1666
+ ู„ูˆ ุฎู„ุช ุฒุงูˆูŠุฉ ู…ุด ูƒู„ู‡ู… ุจูŠุตูŠุฑ ุงู„ู€ power stroke ู…ุน ุจุนุถ
1667
+
1668
+ 457
1669
+ 00:42:13,330 --> 00:42:18,410
1670
+ ูŠุนู†ูŠ ุจุฎู„ูŠ ุฒุงูˆูŠุฉ ุจูŠู†ู‡ู… ู…ุนู†ุงุชู‡ ุฃู†ุง ุจูˆุฒุน ุงู„ู€ power ูˆ
1671
+
1672
+ 458
1673
+ 00:42:18,410 --> 00:42:21,530
1674
+ ุจุงู„ุชุงู„ูŠ ุจู‚ู„ู„ ุฅูŠุด ุงู„ู€ fluctuation ุฃูˆ ุชุฐุจุฐุจ
1675
+
1676
+ 459
1677
+ 00:42:25,410 --> 00:42:28,850
1678
+ ุนู„ู‰ ุฃุฑุถ ุงู„ูˆุงู‚ุน ุฃู†ุง ุจุฎู„ูŠู‡ ุฒุงูˆูŠุฉุŒ ุจุฎู„ูŠู‡ุด ูƒู„ .. ูŠุนู†ูŠ
1679
+
1680
+ 460
1681
+ 00:42:28,850 --> 00:42:32,230
1682
+ ุนู†ุฏูŠ .. ุนู†ุฏูŠ ู…ุซู„ุง ุฃุฑุจุนุฉ ุณูŠู„ู†ุฏุฑุŒ ุจุฎู„ูŠู‡ุด ุงู„ู€ power
1683
+
1684
+ 461
1685
+ 00:42:32,230 --> 00:42:35,850
1686
+ stroke ู„ู„ุณูŠู„ู†ุฏุฑ ุงู„ุฃูˆู„ ูˆ ุงู„ุซุงู†ูŠ ูˆ ุงู„ุซุงู„ุซ ูˆ ุงู„ุฑุงุจุน ู…ุน ุจุนุถ
1687
+
1688
+ 462
1689
+ 00:42:36,760 --> 00:42:40,780
1690
+ ุจุฎู„ูŠ ูˆุงุญุฏุฉ .. ูˆุงุญุฏุฉ ู…ุซู„ุง ูŠุนู†ูŠ ู‡ูŠ strokeุŒ ุงู„ุซุงู†ูŠุฉ
1691
+
1692
+ 463
1693
+ 00:42:40,780 --> 00:42:44,140
1694
+ strokeุŒ ุงู„ุชุงู†๏ฟฝ๏ฟฝุฉ strokeุŒ ูุฃู†ุง ุจูˆุฒุน .. ุจูุฑุฏู‡ ุงู„ู€ power
1695
+
1696
+ 464
1697
+ 00:42:44,140 --> 00:42:47,680
1698
+ ุนู„ู‰ ุงู„ุฃุฑุจุน cycles ุนุดุงู† ูƒู„ ู…ุง ุจุฒูŠุฏ ุงู„ู€ number of
1699
+
1700
+ 465
1701
+ 00:42:47,680 --> 00:42:51,180
1702
+ cylinders ูƒู„ ู…ุง ุงู„ู€ coefficient of fluctuation of
1703
+
1704
+ 466
1705
+ 00:42:51,180 --> 00:42:54,860
1706
+ energy ุจูŠู‚ู„ุŒ ุฃู†ุง ุจู‡ู…ู† ูŠูƒูˆู† ุงู„ู€ coefficient of
1707
+
1708
+ 467
1709
+ 00:42:54,860 --> 00:43:00,880
1710
+ fluctuation of energy as minimum as I can ููŠ ุญุงู„
1711
+
1712
+ 468
1713
+ 00:43:00,880 --> 00:43:03,780
1714
+ single cylinder double acting steam engine ุงู„ู€ CE
1715
+
1716
+ 469
1717
+ 00:43:03,780 --> 00:43:09,720
1718
+ ุจูŠุณุงูˆูŠ 0.21 ุทุจุนุง ู‡ุฐู‡ ุงู„ุฃุฑู‚ุงู… typical ุงู„ู€ cross
1719
+
1720
+ 470
1721
+ 00:43:09,720 --> 00:43:14,000
1722
+ compound steam engine 0.096 single cylinder single
1723
+
1724
+ 471
1725
+ 00:43:14,000 --> 00:43:19,520
1726
+ acting four stroke gas engine 1.93 ู‡ุฐุง ุณู„ู†ุฏุฑ ูˆุงุญุฏุฉ
1727
+
1728
+ 472
1729
+ 00:43:19,520 --> 00:43:26,980
1730
+ four stroke single acting 0.066 six cylinder ูŠุนู†ูŠ
1731
+
1732
+ 473
1733
+ 00:43:26,980 --> 00:43:29,260
1734
+ ุตุงุฑ ู…ู† six cylinder single acting four stroke
1735
+
1736
+ 474
1737
+ 00:43:29,260 --> 00:43:32,600
1738
+ ู„ุงุญุธูˆุง ุฅูŠุด point O ุชู„ุงุชุฉ ูˆุงุญุฏ ูŠุนู†ูŠ ูƒุงู† ุนู†ุฏูŠ ู‡ูŠู†
1739
+
1740
+ 475
1741
+ 00:43:32,600 --> 00:43:37,160
1742
+ cylinder ูˆุงุญุฏุฉ ูƒุงู† ุงู„ู€ coefficient of fluctuation
1743
+
1744
+ 476
1745
+ 00:43:37,160 --> 00:43:40,500
1746
+ energy ูˆุงุญุฏ point ุณุชุฉ ุชู„ุงุชุฉ ู‡ูŠู† ุฃุฑุจุน cylinder
1747
+
1748
+ 477
1749
+ 00:43:40,500 --> 00:43:43,580
1750
+ point O ุณุชุฉ ุณุชุฉ ุณุชุฉ ุณุชุฉ cylinder point O ุชู„ุงุชุฉ
1751
+
1752
+ 478
1753
+ 00:43:43,580 --> 00:43:48,560
1754
+ ูˆุงุญุฏ ู„ูˆ ุนู…ู„ุช ุชู…ุงู†ู‰ cylinder ุจูŠุฎุชู„ู ุจูŠู†ุฒู„ ุฃูƒุซุฑ ุจุฑุถู‡
1755
+
1756
+ 479
1757
+ 00:43:48,560 --> 00:43:52,040
1758
+ ู„ูˆ ุนู…ู„ุช ุงุชู†ุงุดุฑ ุฅู†ูƒ ุงู„ุณูŠุงุฑุงุช ู…ุซู„ุง ูƒุฏู‡ ุงู„ุณูŠุงุฑุงุช ุงู„ู€
1759
+
1760
+ 480
1761
+ 00:43:52,040 --> 00:44:00,040
1762
+ Toyota ูˆ Toyota ZX ุจุชุณู…ุนุด ุตูˆุชู‡ ู„ุฃู† ุจูŠูƒูˆู† ุนุงุฏุฉ ุงู„ู€
1763
+
1764
+ 481
1765
+ 00:44:00,040 --> 00:44:06,680
1766
+ cylinders ูƒุจูŠุฑ ููŠู‡ุงุŒ ู…ุง ููŠุด ููŠู‡ุง fluctuation double
1767
+
1768
+ 482
1769
+ 00:44:06,680 --> 00:44:12,020
1770
+ acting steam
1771
+
1772
+ 483
1773
+ 00:44:12,020 --> 00:44:18,620
1774
+ engine ููŠ ุฃู†ูˆุงุน ุชุงู†ูŠุฉุŒ ู…ุง ุญูƒูŠุชุด ู‡ูŠ single cylinderุŒ
1775
+
1776
+ 484
1777
+ 00:44:18,620 --> 00:44:22,210
1778
+ single actingุŒ four stroke ูŠุนู†ูŠ ุจูŠุตูŠุฑ ุงู„ุถุบุท ููŠ
1779
+
1780
+ 485
1781
+ 00:44:22,210 --> 00:44:25,270
1782
+ ุงุชุฌุงู‡ ูˆุงุญุฏ double acting ููŠ ุงุชุฌุงู‡ ู‡ู†ุง ูู‡ู…ุช ุนู„ู‰ ุฃูŠ
1783
+
1784
+ 486
1785
+ 00:44:25,270 --> 00:44:27,630
1786
+ ูƒุฏู‡ ูŠุนู†ูŠ ุจูŠุนู…ู„ power ูŠุนู†ูŠ ุจูŠุฒูŠุฏ ุงู„ู€ power ููŠ ุงู„ุญุงู„ุฉ
1787
+
1788
+ 487
1789
+ 00:44:27,630 --> 00:44:32,170
1790
+ ู‡ุฐู‡ ุงู„ู€ air compression engine ู…ุนุธู…ู‡ุง ุจูŠูƒูˆู† single
1791
+
1792
+ 488
1793
+ 00:44:32,170 --> 00:44:36,410
1794
+ acting ุฎุด ุนู„ู‰ ุงู„ูŠูˆุชูŠูˆุจ ู‡ุชุดูˆู animations ุดูˆู single
1795
+
1796
+ 489
1797
+ 00:44:36,410 --> 00:44:41,030
1798
+ cylinder single acting ูˆ ุดูˆู single cylinder double
1799
+
1800
+ 490
1801
+ 00:44:41,030 --> 00:44:46,750
1802
+ acting for stroke ู‡ุชุดูˆู ููŠุฏูŠูˆู‡ุงุช ุนู„ูŠู‡ุง compound ุฎุด
1803
+
1804
+ 491
1805
+ 00:44:46,750 --> 00:44:49,690
1806
+ ุจุฑุถู‡ ุนู„ู‰ ุงู„ูŠูˆุชูŠูˆุจ ุดูˆู ู‡ุชุดูˆู ููŠุฏูŠูˆู‡ุงุช ูƒุชูŠุฑ ุนู† ุงู„ู€
1807
+
1808
+ 492
1809
+ 00:44:49,690 --> 00:44:59,840
1810
+ compound cross compound steam engine ููŠ
1811
+
1812
+ 493
1813
+ 00:44:59,840 --> 00:45:02,720
1814
+ ุฃูŠ ุณุคุงู„ุŸ ุฃุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/WyayN6Eorf0_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/X2qnII-r1zc.srt ADDED
@@ -0,0 +1,1047 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,280 --> 00:00:08,320
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:08,320 --> 00:00:14,220
7
+ ูˆุจุฑูƒุงุชู‡ ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ู‡ู†ูƒู…ู„ ููŠ ู…ูˆุถูˆุน
8
+
9
+ 3
10
+ 00:00:14,220 --> 00:00:19,720
11
+ ุงู„ู€ gears ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฉ ุดูู†ุง ูƒูŠู ู†ุฑุณู… involute
12
+
13
+ 4
14
+ 00:00:19,720 --> 00:00:23,480
15
+ gear ุจุงุณุชุฎุฏุงู… ุงู„ู€ Solid Work ู…ุน ุจุนุถ ุงู„ุญุณุงุจุงุช
16
+
17
+ 5
18
+ 00:00:23,480 --> 00:00:27,700
19
+ ุจุงุณุชุฎุฏุงู… ุจุฑู†ุงู…ุฌ ุงู„ู€ Excel ูˆู…ุนุงุฏู„ุงุช ุงู„ุฃุณุงุณูŠุฉ ู„ู„ู†ุธุงู…
20
+
21
+ 6
22
+ 00:00:27,700 --> 00:00:31,730
23
+ ู„ุนู…ู„ูŠุฉ ุฑุณู… ุงู„ู€ involute gearsุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ุงู„ู…ูˆุถูˆุน
24
+
25
+ 7
26
+ 00:00:31,730 --> 00:00:34,590
27
+ ุงู„ุซุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ interference ููŠ ุงู„ู€ involute
28
+
29
+ 8
30
+ 00:00:34,590 --> 00:00:39,890
31
+ gears interference ุฅุฐุง ูƒุงู† ุนุฏุฏ ุงู„ุฃุณู†ุงู† ู‚ู„ูŠู„ ู…ู…ูƒู†
32
+
33
+ 9
34
+ 00:00:39,890 --> 00:00:44,310
35
+ ุงู„ู€ .. ุงู„ุณู† ุชุงุน ุงู„ู€ driven ูŠุบุฑุฒ ููŠ ุงู„ุณู† ุชุงุน ุงู„ู€
36
+
37
+ 10
38
+ 00:00:44,310 --> 00:00:48,630
39
+ driver ู„ู…ุง ูŠุบุฑุฒ ููŠู‡ ุจูŠุตูŠุฑ ูŠุฃูƒู„ ููŠู‡ ูˆ ุจูŠุนู…ู„ู‡ ู‡ุฑูŠุงู†
40
+
41
+ 11
42
+ 00:00:48,630 --> 00:00:52,210
43
+ ุจูŠุจุทู„ ูŠุดุบู„ ุทุฑุญ ุตุญ ุจูŠุตูŠุฑ ูŠุนู…ู„ู‡ ุถุฌูŠุฌ ูˆ ูŠุนู…ู„ู‡
44
+
45
+ 12
46
+ 00:00:52,210 --> 00:00:58,670
47
+ ุงู‡ุชุฒุงุฒุงุช ู…ูŠูƒุงู†ูŠูƒูŠุฉ ุฃู†ุง ู…ุจูŠู† ุนู†ุฏูŠ ู‡ู†ุง ุนู†ุฏูŠ
48
+
49
+ 13
50
+ 00:01:00,830 --> 00:01:08,910
51
+ two gears ู‡ุฐุง ู„ู„ู€ driver ูˆู‡ุฐุง ู„ู„ู€ driven ู‡ุฐุง
52
+
53
+ 14
54
+ 00:01:08,910 --> 00:01:12,150
55
+ ุงู„ู€ addendum circle ู„ู„ู€ driver ู‡ุฐุง ุงู„ู€ addendum circle
56
+
57
+ 15
58
+ 00:01:12,150 --> 00:01:23,250
59
+ ู„ู„ู€ driven ุฏูŠ addendum ุฏูŠ addendum pitch circle pitch circle ูˆ
60
+
61
+ 16
62
+ 00:01:23,250 --> 00:01:26,690
63
+ ุงู„ู€ solid ู‡ุฐุง ุงู„ู€ base circle ุงู„ู€ base circle ู‡ูŠ ุฏูŠ ู…ู†
64
+
65
+ 17
66
+ 00:01:26,690 --> 00:01:29,830
67
+ ุนู†ุฏู‡ุง ุจุฏุฃ ุชูˆู„ุฏ ุงู„ู€ involute ูŠุนู†ูŠ ุงู„ู€ involute ุจุจุฏุฃ
68
+
69
+ 18
70
+ 00:01:29,830 --> 00:01:34,350
71
+ ู…ู† ุนู†ุฏ ุงู„ู€ base circle ู„ุญุฏ ู‡ู†ุง ุฏูŠ involute ู…ู† ุญุฏ
72
+
73
+ 19
74
+ 00:01:34,350 --> 00:01:38,530
75
+ ู‡ู†ุง ู„ู‡ู†ุง ุจุฑุถู‡ involute ุชุญุช ุงู„ู€ base circle ู…ุง ููŠุด
76
+
77
+ 20
78
+ 00:01:38,530 --> 00:01:43,050
79
+ involute ูˆุงู„ู€ to involute ุนุดุงู† ูŠูƒูˆู† ุนู†ุฏู‡ ุงู„ู€ action
80
+
81
+ 21
82
+ 00:01:43,050 --> 00:01:46,950
83
+ ุงู„ู€ action ุตุญ ุจูŠู† ุงู„ุฃุณู†ุงู† ู„ุงุฒู… ูŠูƒูˆู† involute ุนู„ู‰
84
+
85
+ 22
86
+ 00:01:46,950 --> 00:01:53,180
87
+ involute ุฅุฐุง ูƒุงู† involute ู…ุน non-involute ุจูŠุตูŠุฑ
88
+
89
+ 23
90
+ 00:01:53,180 --> 00:02:00,340
91
+ ุจุบุฑุฒ ุงู„ุชุฏุงุฎู„ ูŠุนู†ูŠ ู…ุนู†ุงู‡ ุฅุฐุง ุงู„ู†ู‚ุทุฉ ุงู„ุชู„ุงู…ุณ ุงู„ุฃูˆู„ู‰
92
+
93
+ 24
94
+ 00:02:00,340 --> 00:02:06,220
95
+ ู„ู€ high ุงู„ู€ driver ู…ุงู†ุนุชู‡ high ุถุฑูˆุจ ููŠ ุญูุฉ ุฅูŠุงู‡ ู„ู€
96
+
97
+ 25
98
+ 00:02:06,220 --> 00:02:10,880
99
+ driven ุฅุฐุง ูƒุงู†ุช ู†ู‚ุทุฉ ุงู„ุชู„ุงู…ุณ ุงู„ุฃูˆู„ู‰ ุชุญุช ุงู„ู€ base
100
+
101
+ 26
102
+ 00:02:10,880 --> 00:02:16,010
103
+ circleุจูŠุตูŠุฑ ุนู†ุฏูƒ involute ู…ุน non-involute ุจูŠุตูŠุฑ
104
+
105
+ 27
106
+ 00:02:16,010 --> 00:02:20,210
107
+ ูŠุฃูƒู„ ููŠู‡ ูู‡ุฐุง ุจูŠุณู…ูˆู‡ interference ุจูŠุณู…ูˆู‡
108
+
109
+ 28
110
+ 00:02:20,210 --> 00:02:34,010
111
+ interference ู…ุด ู„ุงุฒู… ูŠุตูŠุฑ ุนู†ุฏู‡ interference ุงู„ู€
112
+
113
+ 29
114
+ 00:02:34,010 --> 00:02:38,070
115
+ maximum limit ุจุญูŠุซ ุฃู†ุง ุฃูƒูˆู† ุจุงู„ุธุจุท ู…ุด ู…ุง ูŠุตูŠุฑุด
116
+
117
+ 30
118
+ 00:02:38,070 --> 00:02:40,870
119
+ interference ุจุณ ู„ูˆ ุจุนุฏ ุดูˆูŠุฉ ุญูŠุตูŠุฑ interference
120
+
121
+ 31
122
+ 00:02:44,230 --> 00:02:53,350
123
+ ุฃู†ู‡ ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ pinion ู‡ุงูŠ gear ู‡ุฐู‡ ุงู„ู€ base
124
+
125
+ 32
126
+ 00:02:53,350 --> 00:02:58,730
127
+ circle ู„ู„ู€ pinion ู‡ุฐู‡ ุงู„ู€ pitch circle ู„ู„ู€ pinion ูˆ
128
+
129
+ 33
130
+ 00:02:58,730 --> 00:03:03,390
131
+ ู‡ุฐู‡ ุงู„ู€ addendum circle ู„ู„ู€ pinion ุงู„ุญู‚ูŠู‚ูŠุฉ ุงู„ู€ gear
132
+
133
+ 34
134
+ 00:03:03,390 --> 00:03:07,970
135
+ ู‡ูŠ ุงู„ู€ base circle ุงู„ู€ pitch circle ูˆ ุงู„ู€ actual
136
+
137
+ 35
138
+ 00:03:07,970 --> 00:03:09,770
139
+ addendum circle
140
+
141
+ 36
142
+ 00:03:13,030 --> 00:03:18,130
143
+ ูˆุงุถุญ ูƒู„ ู…ุง ุทูˆู„ ุงู„ุณู† ุฃูƒุซุฑ ุงุญุชู…ุงู„ูŠุฉ ุงู„ู†ุบุฑุงุฒ ุชุฒูŠุฏ
144
+
145
+ 37
146
+ 00:03:18,130 --> 00:03:24,670
147
+ ุตุญ ูƒู„ ู…ุง ุทูˆู„ ุงู„ุณู† ุงุญุชู…ุงู„ ู†ุบุฑุฒ ุฃูƒุซุฑ ู…ุนู†ุงู‡ ุฃู†ุง ู…ู…ูƒู†
148
+
149
+ 38
150
+ 00:03:24,670 --> 00:03:29,570
151
+ ุฃุทูˆู„ ุงู„ุณู† ูŠุนู†ูŠ ุฃุฒูŠุฏ ุงู„ู€ addendum circle ุณูˆุงุก ุนู„ู‰ ุงู„ู€
152
+
153
+ 39
154
+ 00:03:29,570 --> 00:03:32,150
155
+ pinion ุฃูˆ ุนู„ู‰ ุงู„ุฌูŠุฑ ูŠุนู†ูŠ ู‡ุฐู‡ .. ู‡ุฐู‡ .. ู‡ุฐู‡ ุงู„ู€
156
+
157
+ 40
158
+ 00:03:32,150 --> 00:03:35,490
159
+ maximum addendum circle ุนู„ู‰ ุงู„ู€ pinion ูˆ ู‡ุฐู‡ ุงู„ู€
160
+
161
+ 41
162
+ 00:03:35,490 --> 00:03:40,130
163
+ maximum addendum circle ุนู„ู‰ ุงู„ุฌูŠุฑ ุจุญูŠุซ ู„ูˆ ุฒูˆุฏุช ุงู„ู€
164
+
165
+ 42
166
+ 00:03:40,130 --> 00:03:46,070
167
+ addendum ุจุนุฏ ู‡ุฐู‡ ุฃูˆ ุจุนุฏ ู‡ุฐู‡ ุญูŠุตูŠุฑ ุฅูŠุงู‡ ุชุฏุงุฎู„ุŒ ุญูŠุตูŠุฑ
168
+
169
+ 43
170
+ 00:03:46,070 --> 00:03:49,490
171
+ ุงู„ุฃุณู†ุงู† ุชุบุฑุฒ ููŠ ุจุนุถุŒ ู…ุนู†ุงู‡ ู‡ุฐู‡ ู‡ูŠ ุงู„ู€ maximum
172
+
173
+ 44
174
+ 00:03:49,490 --> 00:03:52,850
175
+ addendum circles ู‡ูŠ ุงู„ู€ limiting addendum circles
176
+
177
+ 45
178
+ 00:03:52,850 --> 00:03:57,070
179
+ beyond ุงู„ู„ูŠ ุจุนุฏู‡ุง ุจูŠุตูŠุฑ ุฅูŠุงู‡ interference ุฃูˆ
180
+
181
+ 46
182
+ 00:03:57,070 --> 00:04:00,710
183
+ ุงู†ุบุฑุงุฒ ูุงู„
184
+
185
+ 47
186
+ 00:04:00,710 --> 00:04:05,130
187
+ limiting factor ูŠุนู†ูŠ ุนู†ุฏูŠ O ูˆุงุญุฏุŒ ู‡ุงูŠ O ๏ฟฝ๏ฟฝุงุญุฏ ู…ุฑูƒุฒ
188
+
189
+ 48
190
+ 00:04:05,130 --> 00:04:08,570
191
+ ุงู„ู€ pinionุŒ O ุงุซู†ูŠู† ู…ุฑูƒุฒ ุงู„ุฌูŠุฑ
192
+
193
+ 49
194
+ 00:04:11,660 --> 00:04:19,380
195
+ ูŠุนู†ูŠ ู„ูˆ ุฒูˆุฏุช .. ุฒูˆุฏุช ูŠุนู†ูŠ ุฃู†ุง ูƒุงู† ุนู†ุฏูŠ high ู†ู‡ุงูŠุฉ
196
+
197
+ 50
198
+ 00:04:19,380 --> 00:04:24,080
199
+ ุงู„ู€ path of contact ุงู„ ูˆ ุจุฏุงูŠุฉ ุงู„ู€ path of contact
200
+
201
+ 51
202
+ 00:04:24,080 --> 00:04:28,000
203
+ ูƒุงู†ุช ุฅูŠุดุŸ K ูŠุนู†ูŠ ุงู„ู€ path of contact ุงู„ู„ูŠ ู‡ูˆ KL
204
+
205
+ 52
206
+ 00:04:28,000 --> 00:04:32,740
207
+ ุงุญู†ุง ูƒู†ุง ุณู…ูŠู†ุง ุณุงุจู‚ุง KP ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ path of
208
+
209
+ 53
210
+ 00:04:32,740 --> 00:04:38,420
211
+ approach ูˆ PL ุงู„ู€ path of recess ูŠุนู†ูŠ ู‡ุฐุง ุงู„ุฏุฎูˆู„ ูˆ
212
+
213
+ 54
214
+ 00:04:38,420 --> 00:04:39,680
215
+ ู‡ุฐุง ุฅูŠุด ุงู„ุฎุฑูˆุฌ
216
+
217
+ 55
218
+ 00:04:44,260 --> 00:04:50,080
219
+ ุงู„ุขู† ู†ู‚ุทุฉ M ู†ู‚ุทุฉ N ุจุชู…ุซู„ ุงู„ู€ limiting factor
220
+
221
+ 56
222
+ 00:04:50,080 --> 00:04:53,200
223
+ ู…ุนู†ุงู‡ ุงู„ู€ limiting factor ุงู„ู„ูŠ ุจุนุฏู‡ุง ุจูŠุตูŠุฑ
224
+
225
+ 57
226
+ 00:04:53,200 --> 00:04:57,100
227
+ interference ุจูŠูƒูˆู† ุจูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ู€ path of contact
228
+
229
+ 58
230
+ 00:04:57,100 --> 00:05:04,540
231
+ ุนุจุงุฑุฉ ุนู† MN ู„ูˆ ุฌุฒุฆูŠู† MP ุงู„ู€ path of approach ูˆ PN
232
+
233
+ 59
234
+ 00:05:04,540 --> 00:05:10,140
235
+ ุงู„ู€ path of recess ู„ุญุธุฉ MP ู‡ุฐุง ุฅูŠุด ุจุชุณุงูˆูŠ ู‡ุงูŠ ุงู„ู€
236
+
237
+ 60
238
+ 00:05:10,140 --> 00:05:12,300
239
+ pitch radius
240
+
241
+ 61
242
+ 00:05:19,490 --> 00:05:27,070
243
+ ู…ุนู†ุงู‡ ุงู„ู€ maximum path of contact ุงู„ู„ูŠ ุจุนุฏู‡ ู…ู…ูƒู†
244
+
245
+ 62
246
+ 00:05:27,070 --> 00:05:37,430
247
+ ูŠุตูŠุฑ interference ุงู„ู„ูŠ ู‡ูˆ r small ุฒุงุฏ R capital sin
248
+
249
+ 63
250
+ 00:05:37,430 --> 00:05:43,320
251
+ ฯ† ู‡ุฐุง ุงู„ู€ maximumุงู„ู€ length of path of contact
252
+
253
+ 64
254
+ 00:05:43,320 --> 00:05:48,240
255
+ maximum ุงู„ู„ูŠ ุจุนุฏู‡ ุงุฒุฏุงุฏ ุงู„ู€ length of path of contact
256
+
257
+ 65
258
+ 00:05:48,240 --> 00:05:52,600
259
+ ุนู† ุนู† ู‡ุฐู‡ ุงู„ู‚ูŠู…ุฉ ุจูŠุตูŠุฑ interference
260
+
261
+ 66
262
+ 00:06:01,390 --> 00:06:04,150
263
+ ุทูŠุจ ุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ู€ maximum length of path of
264
+
265
+ 67
266
+ 00:06:04,150 --> 00:06:08,650
267
+ contact ุงู„ู„ูŠ ู‡ูˆ R small ุฒูŠ R capital ููŠ sin ููŠู‡ ูˆ
268
+
269
+ 68
270
+ 00:06:08,650 --> 00:06:11,630
271
+ ุงู„ู€ maximum length of R ููŠ contact ู‡ูŠูƒูˆู† ุงู„ู€ path of
272
+
273
+ 69
274
+ 00:06:11,630 --> 00:06:18,550
275
+ contact ุนู„ู‰ cos ููŠู‡ ูŠุนู†ูŠ R ุฒูŠ R tan ููŠู‡ ู†ุดูˆู
276
+
277
+ 70
278
+ 00:06:18,550 --> 00:06:24,750
279
+ ุงู„ุฃู…ุซู„ุฉ two
280
+
281
+ 71
282
+ 00:06:24,750 --> 00:06:30,690
283
+ mating gears have twenty and forty teeth involute
284
+
285
+ 72
286
+ 00:06:30,690 --> 00:06:37,050
287
+ teeth ู‡ูˆ module ุนุดุฑุฉ ู…ู„ูŠู…ุชุฑ ู‡ูˆ ู…ุชูŠู† and twenty
288
+
289
+ 73
290
+ 00:06:37,050 --> 00:06:42,090
291
+ degrees pressure angle ูŠุนู†ูŠ ุนู†ุฏูŠ ุชุฑุณูŠู† ูˆุงุญุฏ ุงุซู†ูŠู†
292
+
293
+ 74
294
+ 00:06:42,090 --> 00:06:48,870
295
+ ูˆุนุดุฑูŠู† ูˆุงุญุฏ ุงุซู†ูŠู† ูˆุฃุฑุจุนูŠู† ูŠุนู†ูŠ T ูˆุงุญุฏ ุนุดุฑูŠู† ูˆ T
296
+
297
+ 75
298
+ 00:06:48,870 --> 00:06:56,610
299
+ ุงุซู†ูŠู† ุฃุฑุจุนูŠู† ูˆุงู„ู…ูˆุฏูŠูˆู„ ุนุดุฑุฉ
300
+
301
+ 76
302
+ 00:06:56,610 --> 00:07:03,800
303
+ ู…ู„ูŠู…ุชุฑ ูˆ ุงู„ู€ pressure angle ุนุดุฑูŠู† ุฏูŠุฌุฑูŠุฒ ุงู„ู€ addendum
304
+
305
+ 77
306
+ 00:07:03,800 --> 00:07:12,020
307
+ on each wheel is the addendum on each wheel is to
308
+
309
+ 78
310
+ 00:07:12,020 --> 00:07:16,080
311
+ be made of such a length that the line of contact
312
+
313
+ 79
314
+ 00:07:16,080 --> 00:07:22,080
315
+ in each side of the pitch point has half the
316
+
317
+ 80
318
+ 00:07:22,080 --> 00:07:28,340
319
+ maximum possible length ุฎู„ูŠู†ูŠ ุฃุญูƒูŠ ุงู„ู€ L line of
320
+
321
+ 81
322
+ 00:07:28,340 --> 00:07:36,220
323
+ path of contact maximum ุฅูŠุด ุจูŠุณุงูˆูŠ R small ุฒุงุฆุฏ R
324
+
325
+ 82
326
+ 00:07:36,220 --> 00:07:40,540
327
+ capital sin ูุนู„ุงู‹ ุฃู†ุง ุฎู„ูŠู†ูŠ ุฃุฌูŠุจ ู‡ุฐุง ูˆุจุนุฏูŠู† ุฃุชุฑุฌู…
328
+
329
+ 83
330
+ 00:07:40,540 --> 00:07:50,780
331
+ ุงู„ู…ุณุฃู„ุฉ ุนู†ุฏ ุงู„ู€ R ุฅูŠุด ุญุชูƒูˆู† ุชุณุงูˆูŠ T ูˆุงุญุฏ ุฅูŠู‡
332
+
333
+ 84
334
+ 00:07:50,780 --> 00:07:59,830
335
+ ุฃู†ู‡ ุญูŠูƒูˆู† ุนุดุฑูŠู† ููŠ ุนุดุฑุฉ ู…ุชูŠู† ุงู„ู€ R capital ุญุชูƒูˆู†
336
+
337
+ 85
338
+ 00:07:59,830 --> 00:08:06,970
339
+ ุฃุฑุจุน ู…ูŠุฉ ูŠุนู†ูŠ ุงู„ุญุฏ ุญุชูƒูˆู† ุชุณุงูˆูŠ ู…ุชูŠู†
340
+
341
+ 86
342
+ 00:08:06,970 --> 00:08:15,330
343
+ ุฒุงุฆุฏ ุฃุฑุจุน ู…ูŠุฉ sin ุงู„ู€ ุนุดุฑูŠู† ู…ุชูŠู† ูˆ 5.1
344
+
345
+ 87
346
+ 00:08:15,330 --> 00:08:16,230
347
+ ูˆ ุนุดุฑูŠู†
348
+
349
+ 88
350
+ 00:08:26,970 --> 00:08:32,450
351
+ ู‡ุฐุง ุงู„ู€ maximum possible length
352
+
353
+ 89
354
+ 00:08:32,450 --> 00:08:38,070
355
+ of path of contact ุงู„ู„ูŠ ู„ูˆ ุฒุงุฏ ุนู† ุงู„ู‚ูŠู…ุฉ ู‡ุฐู‡ ุญูŠุตูŠุฑ
356
+
357
+ 90
358
+ 00:08:38,070 --> 00:08:42,690
359
+ ุนู†ุฏู‡ interference ูŠุนู†ูŠ ูƒุงู† ุฃูƒุซุฑ ู…ู† 2.21 ุญูŠุตูŠุฑ
360
+
361
+ 91
362
+ 00:08:42,690 --> 00:08:47,470
363
+ ุนู†ุฏู‡ interference ู‡ูˆ ุจูŠุญูƒูŠ ู„ูŠ the addendum on
364
+
365
+ 92
366
+ 00:08:47,470 --> 00:08:50,770
367
+ each wheel is to be made ูŠุนู†ูŠ ููŠ ุนู†ุฏูŠ ุงู„ู€ addendum
368
+
369
+ 93
370
+ 00:08:50,770 --> 00:08:55,170
371
+ ุนู„ู‰ ุงู„ู€ pinion ูˆ ุงู„ู€ addendum ุนู„ู‰ ุงู„ู€ gear ุจุฏูˆู† ุชู„ุญุท
372
+
373
+ 94
374
+ 00:08:55,170 --> 00:08:56,090
375
+ ุงู„ูŠูƒู… ุจุญูŠุซ
376
+
377
+ 95
378
+ 00:08:58,940 --> 00:09:04,460
379
+ the line of contact in each side ูŠุนู†ูŠ ุงู„ู€ length of
380
+
381
+ 96
382
+ 00:09:04,460 --> 00:09:10,760
383
+ approach ู‡ูŠ one side ุนู„ู‰ ุงู„ู€ other side ุงู„ู€ length
384
+
385
+ 97
386
+ 00:09:10,760 --> 00:09:16,140
387
+ of recess has half the maximum possible length
388
+
389
+ 98
390
+ 00:09:16,140 --> 00:09:26,380
391
+ ุงู„ุขู† ุงู„ู€ length of path of approach ุงู„ุญู‚ูŠู‚ุฉ ุญูŠูƒูˆู†
392
+
393
+ 99
394
+ 00:09:26,380 --> 00:09:33,520
395
+ ุณูˆุงุก ู†ุต ุงู„ู€ length of path of contact maximum ูˆุงู„ู€
396
+
397
+ 100
398
+ 00:09:33,520 --> 00:09:39,460
399
+ length of path of recess ุงู„ุญู‚ูŠู‚ูŠ ุจุณู‡ุง ุจุฑุถู‡ ุงู„ู†ุต ุงู„ู€
400
+
401
+ 101
402
+ 00:09:39,460 --> 00:09:44,420
403
+ length of paths of contact maximum ูŠุนู†ูŠ ู‡ุฐุง ุญุชูƒูˆู†
404
+
405
+ 102
406
+ 00:09:44,420 --> 00:09:55,400
407
+ ุชุณุงูˆูŠ ู…ุฆุฉ ูˆ ุงุซู†ูŠู† ูˆุณุชุฉ ุนุดุฑ ุฑู‚ู… ุจุนุฏู‡ ูŠุนู†ูŠ 1.16 ูˆุงู„ู€
408
+
409
+ 103
410
+ 00:09:55,400 --> 00:09:59,720
411
+ length of path of recess ุณุจุนุฉ ู…ุฆุฉ ูˆ ุงุซู†ูŠู† point
412
+
413
+ 104
414
+ 00:09:59,720 --> 00:10:05,220
415
+ ุณุชุฉ ูˆุงุญุฏ millimeter ู„ุฃู† ุงู„ู€ length of path of
416
+
417
+ 105
418
+ 00:10:05,220 --> 00:10:09,600
419
+ approach
420
+
421
+ 106
422
+ 00:10:09,600 --> 00:10:13,780
423
+ ู†ุต
424
+
425
+ 107
426
+ 00:10:13,780 --> 00:10:18,600
427
+ length of path of recess ุงุซู†ูŠู† ูˆุฎู…ุณูŠู† ูˆูˆุงุญุฏ ูˆ
428
+
429
+ 108
430
+ 00:10:18,600 --> 00:10:21,440
431
+ ุฎู…ุณูŠู† point ุณุชุฉ ูˆุงุซู†ูŠู† ูˆู†ุต
432
+
433
+ 109
434
+ 00:10:26,960 --> 00:10:35,980
435
+ ู†ุต ู‡ุฐู‡ ู†ุต ู‡ุฐู‡ ุฃูŠูˆุฉ
436
+
437
+ 110
438
+ 00:10:35,980 --> 00:10:40,980
439
+ ุงู„ู€ length of path of approach ูŠุนู†ูŠ ุฃู†ุง ุญูƒูˆู† ุนู†ุฏูŠ
440
+
441
+ 111
442
+ 00:10:40,980 --> 00:10:46,200
443
+ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ length of path of approach ุงู„ุฌุฐุฑ
444
+
445
+ 112
446
+ 00:10:46,200 --> 00:10:54,800
447
+ ุงู„ุชุฑุจูŠุนูŠ ู„ู€ RA ุชุฑุจูŠุน ู†ุงู‚ุต R ุชุฑุจูŠุน
448
+
449
+ 113
450
+ 00:11:12,340 --> 00:11:22,220
451
+ ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ู€ RA ุชุฑุจูŠุน-400
452
+
453
+ 114
454
+ 00:11:24,430 --> 00:11:45,990
455
+ cosยฒ 20 ุจูŠุณุงูˆูŠ 102.61 ุฒุงุฆุฏ 400 sin 20 ูŠุนู†ูŠ
456
+
457
+ 115
458
+ 00:11:45,990 --> 00:11:50,410
459
+ ุฃู†ุง ุญุงุณุจ ุฅู† ุนู†ุฏูŠ ra ุฅูŠุด ุจุชุณุงูˆูŠุŸ
460
+
461
+ 116
462
+ 00:12:02,010 --> 00:12:08,130
463
+ ู‡ุฐุง ู‡ูˆ ุงู„ูˆุงุญุฏ ุงู„ุขู† ุงู„ู€ length ูˆ path of recess ู†ูุณ
464
+
465
+ 117
466
+ 00:12:08,130 --> 00:12:14,370
467
+ ุงู„ู…ุนู†ู‰ ุญูƒูˆู† ุฌุฏุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ู€ RA ุชุฑุจูŠุน ู†ุงู‚ุต R ุชุฑุจูŠุน
468
+
469
+ 118
470
+ 00:12:14,370 --> 00:12:20,330
471
+ cosine ุชุฑุจูŠุน ุงู„ู€ ฯ† ู†ุงู‚ุต R sin ฯ† ุจุชุณุงูˆูŠ ู…ุงุฆุฉ ูˆ
472
+
473
+ 119
474
+ 00:12:20,330 --> 00:12:26,320
475
+ ุงุซู†ูŠู† point ุณุชุฉ ูˆุงุญุฏ ูŠุนู†ูŠ ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ู€ RA ุชุฑุจูŠุน
476
+
477
+ 120
478
+ 00:12:26,320 --> 00:12:33,440
479
+ ู†ุงู‚ุต 200 ุชุฑุจูŠุน cosine ุชุฑุจูŠุน ุงู„ 20 ุจูŠุณุงูˆูŠ 102 point
480
+
481
+ 121
482
+ 00:12:33,440 --> 00:12:44,780
483
+ 61 ุฒุงุฆุฏ 200 sine ุงู„ 20 ู…ุนู†ุงู‡ ุงู„ู€ RA ุจุชุณุงูˆูŠ capital
484
+
485
+ 122
486
+ 00:12:44,780 --> 00:12:47,680
487
+ 445 point 65
488
+
489
+ 123
490
+ 00:12:51,370 --> 00:12:59,010
491
+ ู…ุนู†ุงู‡ ุงู„ุงุฏู†ุธุงู… ุจุชุณู…ูŠู‡ a capital ุญูŠูƒูˆู†
492
+
493
+ 124
494
+ 00:12:59,010 --> 00:13:08,430
495
+ ุงู„ุณุงูˆูŠ ุงู„ู€ Ra ู†ุงู‚ุต ุงู„ู€ R ูŠุนู†ูŠ ุงู„ู€ Ra ุงู„ู„ูŠ ู‡ูˆ
496
+
497
+ 125
498
+ 00:13:08,430 --> 00:13:16,970
499
+ ุฃุฑุจุนู…ูŠุฉ ูˆุฎู…ุณุฉ ูˆุฃุฑุจุนูŠู† ุจูˆู† ุณุชุฉ ุฎู…ุณุฉ ู†ุงู‚ุต ุฃุฑุจุนู…ูŠุฉ
500
+
501
+ 126
502
+ 00:13:16,970 --> 00:13:25,200
503
+ ูŠุนู†ูŠ ุญูŠูƒูˆู† ุฎู…ุณุฉ ูˆุฃุฑุจุนูŠู†.65 ุดูƒู„
504
+
505
+ 127
506
+ 00:13:25,200 --> 00:13:32,640
507
+ ุงู„ุฑู‚ู… ู‡ุฐุง ุบู„ุท ุทูŠุจ ุฃุชุฃูƒุฏ ู…ู†ู‡ ุงู„ู€ R a ุงุณู…ู‡ ู†ุนู… ุน
508
+
509
+ 128
510
+ 00:13:32,640 --> 00:13:43,820
511
+ ูƒู…ุŸ 200 254.1 ู‡ุฐุง 254.1 ููŠ ุฑู‚ู… ุจุนุฏู‡ 9999
512
+
513
+ 129
514
+ 00:13:48,490 --> 00:13:53,310
515
+ ูŠุนู†ูŠ ุฃู†ุง ุญูƒูˆู† ุนู†ุฏูŠ ุงู„ู€ a small ุญูŠูƒูˆู† ู…ุชูŠู† ูˆุฃุฑุจุน ูˆ
516
+
517
+ 130
518
+ 00:13:53,310 --> 00:14:00,450
519
+ ุฎู…ุณูŠู† point ูˆุงุญุฏ ุตูุฑ ู†ุงู‚ุต ู…ุชูŠู† ูŠุนู†ูŠ
520
+
521
+ 131
522
+ 00:14:00,450 --> 00:14:08,770
523
+ ุญูŠูƒูˆู† ุฃุฑุจุน ูˆุฎู…ุณูŠู† point ูˆุงุญุฏ ุงู„ู€ standard ุงู„ู€
524
+
525
+ 132
526
+ 00:14:08,770 --> 00:14:13,950
527
+ standard addendum ุจูŠุณุชูˆู‰ ูˆุงุญุฏ ุงู„ู…ูˆุฏูŠูˆู„ ุจูŠุณุชูˆู‰
528
+
529
+ 133
530
+ 00:14:13,950 --> 00:14:19,840
531
+ ูˆุงุญุฏ ุงู„ู…ูˆุฏูŠูˆู„ ู‡ูˆ ุญูƒู‰ ู„ุฃ ุฃู†ุง ุจุฏูŠ ุฃุนู…ู„ ุทูˆู„ ุงู„ุณู†
532
+
533
+ 134
534
+ 00:14:19,840 --> 00:14:26,440
535
+ addendum ุฎุงุต ู„ู„ู€ pinion ูˆุงู„ู€ gear ุจุญูŠุซ ุฃุญู‚ู‚ ุฃู†ู‡ ุงู„ู€
536
+
537
+ 135
538
+ 00:14:26,440 --> 00:14:28,700
539
+ length of path of approach ู†ุต ุงู„ู€ link ุงู„ู€ maximum
540
+
541
+ 136
542
+ 00:14:28,700 --> 00:14:35,940
543
+ length of path of contact ู‡ุฐุง
544
+
545
+ 137
546
+ 00:14:35,940 --> 00:14:37,040
547
+ ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„
548
+
549
+ 138
550
+ 00:14:52,040 --> 00:15:08,340
551
+ ุทุจุนุงู‹ ุงู„ู€ length of path of contact ุงู„ู€ length
552
+
553
+ 139
554
+ 00:15:08,340 --> 00:15:13,900
555
+ of the path of contact ู‡ูˆ ู…ุง ุนุทูŠู†ูŠ ุงู„ู€ maximum ุญูŠูƒูˆู†
556
+
557
+ 140
558
+ 00:15:13,900 --> 00:15:19,780
559
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ุธุจูˆุท ู„ุฃู† ู†ุต ูˆู†ุต ุฎู„ุงุต ุฎู„ุตู†ุง ุจุนุฏูŠู†
560
+
561
+ 141
562
+ 00:15:19,780 --> 00:15:22,240
563
+ length of arc of contact ุญูŠูƒูˆู† length of path of
564
+
565
+ 142
566
+ 00:15:22,240 --> 00:15:26,740
567
+ contact ุนู„ู‰ ุฅูŠุด cos ูุจุนุฏูŠู†
568
+
569
+ 143
570
+ 00:15:26,740 --> 00:15:32,780
571
+ ุงู„ contact ratio so length of arc of contact ุนู„ู‰
572
+
573
+ 144
574
+ 00:15:32,780 --> 00:15:44,760
575
+ ุงู„ู€ pc ูŠุนู†ูŠ ุญูŠูƒูˆู† ุงู„ู€ length ุงู„ู€ length of arc of
576
+
577
+ 145
578
+ 00:15:44,760 --> 00:15:51,260
579
+ contact ุญูŠูƒูˆู† length of path of contact ุงู„ู„ูŠ ู‡ูˆ ู…ุชูŠู†
580
+
581
+ 146
582
+ 00:15:51,260 --> 00:15:59,200
583
+ ูˆุฎู…ุณุฉ point ุณุชุฉ ูˆุงุญุฏ ุนู„ู‰ ูƒูˆุณูŠู† ุงู„ู€ ุนุดุฑูŠู† ูˆ ุงู„ู€ pc
584
+
585
+ 147
586
+ 00:15:59,200 --> 00:16:07,180
587
+ ุจุงู„ุซุงู†ูŠ ูƒู… ุงู„ู€ pc ุทูŠุจ
588
+
589
+ 148
590
+ 00:16:07,180 --> 00:16:15,080
591
+ ุงู„ู€ pc ุงู„ู€ by ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุฉ point ูˆุงุญุฏ ูˆุงุญุฏ ุชู„ุงุชูŠู†
592
+
593
+ 149
594
+ 00:16:15,080 --> 00:16:16,400
595
+ point ุฃุฑุจุนุฉ
596
+
597
+ 150
598
+ 00:16:21,340 --> 00:16:29,800
599
+ ู…ู„ูŠู…ุชุฑ ู…ุนู†ุงู‡ ุงู„ู€ contact ratio ุญุชูƒูˆู† ุชุณุงูˆูŠ 218.81
600
+
601
+ 151
602
+ 00:16:29,800 --> 00:16:37,400
603
+ ุนู„ู‰ 131.42 ุนู„ู‰
604
+
605
+ 152
606
+ 00:16:37,400 --> 00:16:42,480
607
+ ุทุฑุงุฌุฉ ูƒู„ ุงู„ุฃุฑู‚ุงู… ู‡ุฐุง ุงู„ุฑู‚ู… ุงู„ู„ูŠ ุญูƒูŠุช ู„ูƒู… ุฅูŠุงู‡ ูˆู‡ุฐุง ุบู„ุท
608
+
609
+ 153
610
+ 00:16:42,480 --> 00:16:51,550
611
+ ูˆู‡ุฐุง ุงู„ุฑู‚ู… ุบู„ุท ุฑุงุฌุนูˆู‡ุง ูƒู„ู‡ุง ุญู„ูˆุฉ ู„ุญุงู„ูƒู… ู…ุง ุฃุนุฑูุด ููŠ
612
+
613
+ 154
614
+ 00:16:51,550 --> 00:16:57,010
615
+ ุฃู…ุงู†ุฉ ู„ู…ุง ู†ุญูƒูŠ ู„ูƒู… ู‡ุฐู‡ ุณุชุฉ ูŠุนู†ูŠ ุณุช ุฃุณู†ุงู† ู…ุน ุจุนุถ ูŠุนู†ูŠ
616
+
617
+ 155
618
+ 00:16:57,010 --> 00:17:04,350
619
+ ู‡ุฐุง ู…ุด ู…ุถุจูˆุท ู‡ุฐุง ูƒุฃู†ู‡ ุฃุฏู„ ูˆุธูˆุท ูุฏุงุฆู…ุงู‹ ุงู„ุฃุฑู‚ุงู…
620
+
621
+ 156
622
+ 00:17:04,350 --> 00:17:09,610
623
+ ู…ุง ุชุฃุฎุฐูˆู‡ุงุด ูƒู…ุง ู‡ูŠ ูุงูƒุฑ ููŠ ุงู„ุฑู‚ู… ููŠ
624
+
625
+ 157
626
+ 00:17:09,610 --> 00:17:13,810
627
+ ุฅุดูŠ ุบู„ุท ููŠ ุงู„ุญุณุงุจุงุช ุจุชุงุนุชูƒู… ุงุณุชูุชูŠ ู‚ู„ุจูƒ ูˆู„ุง
628
+
629
+ 158
630
+ 00:17:13,810 --> 00:17:14,650
631
+ ูˆุงู‚ูุชู‡ุง ูƒุงู„ู†ุงุณ
632
+
633
+ 159
634
+ 00:17:18,120 --> 00:17:26,560
635
+ ุฃู†ุชู… ุจุชุณุชููŠุฏูˆุง ุงู„ุฃูˆุงู…ุฑ ุฃู†ุชู… ุทูŠุจ ู†ูƒู…ู„ ุญุฏ ุงู„ู…ุซุงู„
636
+
637
+ 160
638
+ 00:17:26,560 --> 00:17:39,460
639
+ ู„ุญูŠุงุฉ ูƒู… ูˆุทู„ุนูˆุง ุฃุฑู‚ุงู… ุตุญ ุทุจุนุงู‹
640
+
641
+ 161
642
+ 00:17:39,460 --> 00:17:45,600
643
+ ููŠ ุญุฏ ู‚ุฏุฑ ู„ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุนุดุงู† ุฃุชุฌู†ุจ ูŠุตูŠุฑ ุชุฏุงุฎู„ ุจูŠู†
644
+
645
+ 162
646
+ 00:17:45,600 --> 00:17:50,520
647
+ ุงู„ุฃุณู†ุงู† ุฃู†ุง ุญุฃุนุทูŠูƒู… ุงู„ู…ุนุงุฏู„ุฉ ู…ุจุงุดุฑุฉ ุจุฏูˆู† ุงุดุชู‚ุงู‚ ุงู„ู€
648
+
649
+ 163
650
+ 00:17:50,520 --> 00:17:55,100
651
+ minimum number of teeth ุนู„ู‰ ุงู„ู€ pinion ุนุดุงู† ู…ุง ูŠุตูŠุฑุด
652
+
653
+ 164
654
+ 00:17:55,100 --> 00:17:59,040
655
+ interference ุงุซู†ูŠู† K ููŠ G capital ุฒูŠ ุฌุฒูŠ ุชุฑุจูŠุน ู„ู€ G
656
+
657
+ 165
658
+ 00:17:59,040 --> 00:18:02,560
659
+ ุชุฑุจูŠุน ุฒุงุฆุฏ ูˆุงุญุฏ ุฒุงุฆุฏ ุงุซู†ูŠู† G ููŠ sin ุชุฑุจูŠุน ฯ† ุนู„ู‰ ูˆุงุญุฏ
660
+
661
+ 166
662
+ 00:18:02,560 --> 00:18:09,340
663
+ ุฒุงุฆุฏ ุงุซู†ูŠู† G sin ุชุฑุจูŠุน ฯ† ุงู„ู€ K ุฅุฐุง ูƒุงู† full depth
664
+
665
+ 167
666
+ 00:18:09,340 --> 00:18:15,660
667
+ tooth ูŠุนู†ูŠ ุงู„ุณู† ูƒุงู…ู„ ุจูŠูƒูˆู† ูˆุงุญุฏ ุฃูˆ ุจูŠูƒูˆู† ุณูˆุงุก ุฅุฐุง
668
+
669
+ 168
670
+ 00:18:15,660 --> 00:18:22,980
671
+ ูƒุงู† ุณู† ู‚ุตูŠุฑ ุจูŠูƒูˆู† ุซู…ุงู†ูŠุฉ ู…ู† ุนุดุฑุฉ ุซู…ุงู†ูŠุฉ ู…ู† ุนุดุฑุฉ ุงู„ู€
672
+
673
+ 169
674
+ 00:18:22,980 --> 00:18:27,880
675
+ G ุงู„ู€ gear ratio ูŠุนู†ูŠ ุนุฏุฏ ุฃุณู†ุงู† ุงู„ู€ gear ุนู„ู‰ ุนุฏุฏ ุฃุณู†ุงู†
676
+
677
+ 170
678
+ 00:18:27,880 --> 00:18:41,100
679
+ ุงู„ู€ pinion ูˆ ุงู„ู€ ฯ† ุงู„ู€ pressure angle ู‡ุฐุง
680
+
681
+ 171
682
+ 00:18:41,100 --> 00:18:42,380
683
+ ุงู„ู„ูŠ ุจูŠูˆุฑุฌูŠู†ูŠ
684
+
685
+ 172
686
+ 00:18:45,780 --> 00:18:54,240
687
+ ุงู„ุญุฏ ุงู„ุฃุฏู†ู‰ ู„ุนุฏุฏ ุฃุณู†ุงู† ุนู„ู‰ ุงู„ู€ pinion ุชู…ุดูŠ
688
+
689
+ 173
690
+ 00:18:54,240 --> 00:19:00,000
691
+ with any gear ุนุฏุฏ ุฃุณู†ุงู†ู‡ ุฃูƒุซุฑ ู…ู† ุนุฏุฏ ุฃุณู†ุงู† ุงู„ู€
692
+
693
+ 174
694
+ 00:19:00,000 --> 00:19:04,100
695
+ pinion ุนุฏุฏ
696
+
697
+ 175
698
+ 00:19:04,100 --> 00:19:07,700
699
+ ุฃุณู†ุงู†ู‡ ุฃูƒุจุฑ ุนุฏุฏ ุฃุณู†ุงู† ุงู„ู€ pinion ู„ุฃู† ุงู„ู€ minimum
700
+
701
+ 176
702
+ 00:19:07,700 --> 00:19:12,420
703
+ number of teeth ู„ู„ู€ pinion ูˆุงุถุญ ุจุฃู†ู‡ ูŠุชู…ุฏ ุนู„ู‰ ุงู„ู€
704
+
705
+ 177
706
+ 00:19:12,420 --> 00:19:19,160
707
+ gear ratio ู‡ูˆ for safety ุนู…ู„ ุญุณุจ ุนู…ู„ ุฌุฏูˆู„ ุญูƒู‰ ู„ูƒ
708
+
709
+ 178
710
+ 00:19:19,160 --> 00:19:22,900
711
+ ูˆุงู„ู„ู‡ ุฅุฐุง ูƒุงู† pressure angle full depth ุฅุฐุง ุงุฎุชุฑุช
712
+
713
+ 179
714
+ 00:19:22,900 --> 00:19:27,480
715
+ ุนุฏุฏ ุฃุณู†ุงู† ููŠ 2018 ุจุธุจุท ุนู„ู‰ ูƒู„ ุงู„ู€ other gears ุจุญูŠุซ
716
+
717
+ 180
718
+ 00:19:27,480 --> 00:19:34,500
719
+ ูŠูƒูˆู† ุนุฏุฏ ุฃุณู†ุงู† ุงู„ุฌูŠุฑ ุฃูƒุซุฑ ู…ู† 18 ุงู„ู…ุนุงุฏู„ุฉ
720
+
721
+ 181
722
+ 00:19:34,500 --> 00:19:40,940
723
+ ุจุนุฏู‡ุง ุจูŠุนุทูŠู†ุง
724
+
725
+ 182
726
+ 00:19:40,940 --> 00:19:44,500
727
+ ุนุฏุฏ ุฃุณู†ุงู† ุงู„ู„ูŠ ุนู„ู‰ ุงู„ุฌูŠุฑ
728
+
729
+ 183
730
+ 00:19:47,250 --> 00:19:54,090
731
+ ุนุดุงู† ูŠุชุฌู†ุจ interference
732
+
733
+ 201
734
+ 00:21:26,920 --> 00:21:41,740
735
+ ุนู„ู‰ ูˆุงุญุฏ ุฒูŠ ุงุซู†ูŠู† G Sine ุชุฑุจูŠุน ุงู„ูุงูŠ ู‡ู…
736
+
737
+ 202
738
+ 00:21:41,740 --> 00:21:44,320
739
+ ุงุนุทูŠู†ูŠ ุงู„ pressure angle ุนุดุฑูŠู† ุฏุฑุฌุฉ
740
+
741
+ 203
742
+ 00:21:53,630 --> 00:22:08,810
743
+ ูˆ ุงู„ addendum ุณูˆ ูˆุงุญุฏ ุงู„ู…ูˆุฏูŠูˆู„ ุทูŠุจ
744
+
745
+ 204
746
+ 00:22:08,810 --> 00:22:14,870
747
+ ู…ุงู†ุนุชู‡ full depth ู…ุงู†ุนุชู‡ full depth ูŠุนู†ูŠ ุงู„ุขู† ุจูŠู‡
748
+
749
+ 205
750
+ 00:22:14,870 --> 00:22:18,710
751
+ ู‡ุชูƒูˆู† ุณูˆ ุงุซู†ูŠู† ููŠ ูˆุงุญุฏ ููŠ ุงู„ gain ratio ุงู„ู„ูŠ ู‡ูŠ
752
+
753
+ 206
754
+ 00:22:18,710 --> 00:22:26,700
755
+ ุงู„ุชู„ุงุชุฉ ุฒูŠ ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ู„ุชุณุนุฉ ูˆุงุญุฏ ุฒูŠ ุณุชุฉ ุฒูŠ
756
+
757
+ 207
758
+ 00:22:26,700 --> 00:22:39,200
759
+ ุณุจุนุฉ sin ุชุฑุจูŠุน ุงู„ุนุดุฑูŠู† ุนู„ู‰ ุณุจุนุฉ sin ุชุฑุจูŠุน ุงู„ุนุดุฑูŠู†
760
+
761
+ 208
762
+ 00:22:39,200 --> 00:22:41,080
763
+ ุจุณ ู‚ูˆู„ูŠ ูŠุง ูˆุงู„ู„ู‡
764
+
765
+ 209
766
+ 00:22:59,890 --> 00:23:05,250
767
+ ูŠุนู†ูŠ ูƒู…ุŸ ุงุซู†ูŠู† ูˆ ุซู„ุงุซูŠู† ุตุญุŸ ูŠุนู†ูŠ ุญุชู‰ ูˆู‚ุช ูˆุงุญุฏ ูˆ
768
+
769
+ 210
770
+ 00:23:05,250 --> 00:23:07,910
771
+ ุซู„ุงุซูŠู† point one ุจุงู„ูุดู„ ุญูƒูŠ ูˆุงุญุฏ ูˆ ุซู„ุงุซูŠู† ุงุซู†ูŠู† ูˆ
772
+
773
+ 211
774
+ 00:23:07,910 --> 00:23:17,050
775
+ ุซู„ุงุซูŠู† ู…ุนู†ุงุชู‡ ุงุซู†ูŠู† ูˆ ุซู„ุงุซูŠู† T ูƒู…ุŸ
776
+
777
+ 212
778
+ 00:23:17,050 --> 00:23:22,890
779
+ ูŠุนู†ูŠ ุฎู…ุณ ุนุดุฑ ุณู†
780
+
781
+ 213
782
+ 00:23:24,980 --> 00:23:31,200
783
+ ู‡ุฐุง ููŠ ุญุงู„ ุฃู† ุงู„ pinion geared ู…ุน gear ุงู„ gear
784
+
785
+ 214
786
+ 00:23:31,200 --> 00:23:37,420
787
+ ratio ุซู„ุงุซุฉ ู„ูˆุงุญุฏ ุทูŠุจ ุฅุฐุง ุงู„ pinion is to gear with
788
+
789
+ 215
790
+ 00:23:37,420 --> 00:23:41,260
791
+ an equal number of teeth gear ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ gear
792
+
793
+ 216
794
+ 00:23:41,260 --> 00:23:45,440
795
+ ratio ุฃูƒุซุฑ ู…ู† ุฃูˆ ุณุงูˆูŠุฉ ูˆุงุญ๏ฟฝ๏ฟฝ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ูˆ ู„ุง ุงู„ุญุงู„ุฉ
796
+
797
+ 217
798
+ 00:23:45,440 --> 00:23:49,100
799
+ ุงู„ุซุงู†ูŠุฉ ุงู„ gear ratio ุจุงู„ุณุงูˆูŠุฉ ูˆุงุญุฏ
800
+
801
+ 218
802
+ 00:23:53,850 --> 00:23:58,410
803
+ ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ ู‡ุชูƒูˆู† ุณูŠุฑุฉ ุงู„ุงู†ูู†ูŠูˆู† ุจุงู„ุณุงูˆูŠุฉ ุงุซู†ูŠู†
804
+
805
+ 219
806
+ 00:23:58,410 --> 00:24:07,350
807
+ ููŠ ูˆุงุญุฏ ุฒุงุฆุฏ ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ูˆุงุญุฏ ุฒุงุฆุฏ ุซู„ุงุซุฉ sign
808
+
809
+ 220
810
+ 00:24:07,350 --> 00:24:17,030
811
+ ุงู„ุชุฑุจูŠุนูŠ ุงู„ุนุดุฑูŠู† ุนู„ู‰ ุซู„ุงุซุฉ sign ุงู„ุชุฑุจูŠุนูŠ ุงู„ุนุดุฑูŠู†
812
+
813
+ 221
814
+ 00:24:17,030 --> 00:24:20,410
815
+ ูŠุนู†ูŠ
816
+
817
+ 222
818
+ 00:24:20,410 --> 00:24:21,510
819
+ ุฃู†ุง ุซู„ุงุซ ุนุดุฑ ุณู†
820
+
821
+ 223
822
+ 00:24:43,650 --> 00:24:57,270
823
+ ุทูŠุจ ุดูˆู ู…ุซุงู„ ุซุงู†ูŠ a pair
824
+
825
+ 224
826
+ 00:24:57,270 --> 00:25:07,730
827
+ of spar gears with
828
+
829
+ 225
830
+ 00:25:07,730 --> 00:25:10,970
831
+ involute teeth is to give a gear ratio of four to
832
+
833
+ 226
834
+ 00:25:10,970 --> 00:25:11,270
835
+ one
836
+
837
+ 227
838
+ 00:25:15,060 --> 00:25:22,400
839
+ ุฃุฑุจุนุฉ ุงู„ arc of approach ุงู„ arc of approach is not
840
+
841
+ 228
842
+ 00:25:22,400 --> 00:25:27,540
843
+ to be less than the circle pitch ูŠุนู†ูŠ ุงู„ arc of
844
+
845
+ 229
846
+ 00:25:27,540 --> 00:25:31,500
847
+ approach ู‡ูŠูƒูˆู† .. ุฅุฐุง .. ุฅุฐุง .. ุฅุฐุง ู„ูŠุณ ุฃู‚ู„ ูู‡ูŠูƒูˆู†
848
+
849
+ 230
850
+ 00:25:31,500 --> 00:25:35,420
851
+ ุฃูƒุจุฑ ุฃูˆ ูŠุณุงูˆูŠ ุตุญุŸ ุงู„ link .. ุงู„ arc .. ุงู„ length
852
+
853
+ 231
854
+ 00:25:35,420 --> 00:25:43,800
855
+ of arc of approach ุฃูƒุจุฑ ุฃูˆ ูŠุณุงูˆูŠ ุงู„ pc
856
+
857
+ 232
858
+ 00:25:47,350 --> 00:25:53,290
859
+ and the smaller wheel is the driver the angle of
860
+
861
+ 233
862
+ 00:25:53,290 --> 00:25:56,470
863
+ pressure is fourteen point degrees pressure angle
864
+
865
+ 234
866
+ 00:25:56,470 --> 00:26:06,730
867
+ ุฃุฑุจุน ุนุดุฑ ูˆ ู†ุต ุฏุฑุฌุฉ find
868
+
869
+ 235
870
+ 00:26:06,730 --> 00:26:10,510
871
+ least number of teeth that can be used on each
872
+
873
+ 236
874
+ 00:26:10,510 --> 00:26:17,270
875
+ wheelุนุฏุฏ ู…ู† ุงู„ุฃุณู†ุงู† ุงู„ู„ูŠ ู…ู…ูƒู† ุฃุณุชุฎุฏู…ู‡ ุนู„ู‰ ูƒู„ gear
876
+
877
+ 237
878
+ 00:26:17,270 --> 00:26:24,550
879
+ ูˆู…ุนุทูŠู†ูŠ ุงู„ gear ratio ู…ุนุทูŠู†ูŠ ุฅูŠุด ุงู„ gear ratio
880
+
881
+ 238
882
+ 00:26:24,550 --> 00:26:31,390
883
+ ูˆู…ุนุทูŠู†ูŠ length of arc of approach ู„ุฃู† ุงู„ length of
884
+
885
+ 239
886
+ 00:26:31,390 --> 00:26:38,650
887
+ path of approach ุดูˆ ูŠุณุงูˆูŠ ู…ุด
888
+
889
+ 240
890
+ 00:26:38,650 --> 00:26:44,610
891
+ ู…ุนุทูŠู†ูŠ ุงู„ู…ูˆุฏูŠูˆู„ ุนู„ู‰ ุฃูŠ ุญุงู„ุฉ ุงุญู†ุง ู‡ู†ุญูƒูŠ ุฃู†ู‡ ุนู†ุฏ ุงู„
892
+
893
+ 241
894
+ 00:26:44,610 --> 00:26:49,470
895
+ pressure angle ุฌูŠ ุงู„ ratio ุทูŠุจ
896
+
897
+ 242
898
+ 00:26:49,470 --> 00:26:53,250
899
+ ุงู„ length of path of approach is a function ูŠุนู†ูŠ
900
+
901
+ 243
902
+ 00:26:53,250 --> 00:26:59,990
903
+ ู‡ูŠูƒูˆู† ุณุงูˆูŠ ุงู„ pc ู‡ูŠูƒูˆู† ุณุงูˆูŠ ุฅูŠุด ุงู„ pc ุงู„ู„ูŠ ู‡ูŠ ุงู„
904
+
905
+ 244
906
+ 00:26:59,990 --> 00:27:12,170
907
+ critical ู„ุฃู† ุงู„ NP ุฅูŠุด ู‡ุชุณุงูˆูŠ ุงุซู†ูŠู†
908
+
909
+ 245
910
+ 00:27:12,170 --> 00:27:12,470
911
+ K
912
+
913
+ 246
914
+ 00:27:15,440 --> 00:27:26,020
915
+ ููŠ G ุฌุฒุก ุชุฑุจูŠุนูŠ ู„ุฌูŠ ุชุฑุจูŠุน ุฒุงุฆุฏ ูˆุงุญุฏ ุฒุงุฆุฏ ุงุซู†ูŠู† ุฌูŠ
916
+
917
+ 247
918
+ 00:27:26,020 --> 00:27:37,320
919
+ sign ุชุฑุจูŠุน ุงู„ูุงูŠ ุนู„ู‰ ูˆุงุญุฏ ุฒุงุฆุฏ ุงุซู†ูŠู† ุฌูŠ sign ุชุฑุจูŠุน
920
+
921
+ 248
922
+ 00:27:37,320 --> 00:27:37,760
923
+ ุงู„ูุงู‰
924
+
925
+ 249
926
+ 00:27:47,180 --> 00:27:56,000
927
+ ุงู„ู€ G pressure angle ู…ุนุฑูˆูุฉ ุฃู†ุง ุจุญุณุจ ุฅูŠู‡ุŸ ุงู„ N P
928
+
929
+ 250
930
+ 00:27:56,000 --> 00:27:59,300
931
+ ู‡ูˆ
932
+
933
+ 251
934
+ 00:27:59,300 --> 00:28:04,300
935
+ ุฅูŠุด ุจุฏู‡ ุงู„ N P ู‡ูˆ ูˆู„ุง ุฅูŠุด ุซุงู†ูŠุŸ
936
+
937
+ 252
938
+ 00:28:04,300 --> 00:28:07,860
939
+ ุทูŠุจ
940
+
941
+ 253
942
+ 00:28:07,860 --> 00:28:11,020
943
+ ู‡ุฐุง ุงู„ N P ู‡ูˆ anyway ู…ุง ุงุนุทูŠู†ุง ุงู„ G ratio
944
+
945
+ 254
946
+ 00:28:14,970 --> 00:28:19,170
947
+ ุงู„ gear ratio ุงู„ู„ูŠ ุจูŠุญุตู„ ุฅู† ุงู†ุช ุญุณุจุช .. ุญุณุจุช ุทุงู„ุน
948
+
949
+ 255
950
+ 00:28:19,170 --> 00:28:24,050
951
+ ุนู†ุฏูƒ ู…ุซู„ุงู‹ ุฎู…ุณ ุนุดุฑ ุจุนุฏูŠู† ุถุฑุจุช ููŠ ุฃุฑุจุนุฉ ู‡ูŠุนุทูŠู†ูŠ
952
+
953
+ 256
954
+ 00:28:24,050 --> 00:28:33,650
955
+ ุฅูŠุดุŸ ุณุชูŠู† ุณุชูŠู† ุจู†ุฏูƒ ุชูุญุต ุจุงุณุชุฎุฏุงู… ู‡ุฐู‡ ุจุญูŠุซ ู…ุง ูŠุตูŠุฑ
956
+
957
+ 257
958
+ 00:28:33,650 --> 00:28:36,830
959
+ ุนุดุงู† ุนู†ุฏูƒ interference ูŠุนู†ูŠ ุนู†ุฏูƒ ุชุฑูˆุญ ุชุณุชุฎุฏู…
960
+
961
+ 258
962
+ 00:28:36,830 --> 00:28:41,670
963
+ ู…ุนุงุฏู„ุฉ ุงู„ gear ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุซุงู†ูŠุฉ ูŠุนู†ูŠ ุงู„ NG ุจูŠุณุชูˆู‰ N
964
+
965
+ 259
966
+ 00:28:41,670 --> 00:28:45,270
967
+ P ุชุฑุจูŠุน Sine ุชุฑุจูŠุน Phi minus 4 K ุชุฑุจูŠุน ูŠุนู†ูŠ ู„ูˆ ุดูุช
968
+
969
+ 260
970
+ 00:28:45,270 --> 00:28:50,450
971
+ ุฃู† ุงู„ N ุฎู…ุณุฉ ุนุดุฑ ุจุชุนู…ู„ ุงู„ู…ุดูƒู„ุฉ ุจุฑูˆุญ ุฃูƒุจุฑู‡ุง ุจุฑูˆุญ ุฅูŠุดุŸ
972
+
973
+ 261
974
+ 00:28:50,450 --> 00:28:56,290
975
+ ุฃูƒุจุฑู‡ุง ูˆ ุฃุนูŠุฏ ุงู„ calculation ูƒูŠู ู‡ุฐุง ุงู„ุณุคุงู„ ูˆุงุญุฏุŸ
976
+
977
+ 262
978
+ 00:28:56,290 --> 00:28:58,790
979
+ ุฃู†ุช ุจุชุญุณุจ ุงู„ standard ูŠุนู†ูŠ ุฃู†ุง ุนู†ุฏูƒ ูƒู„ ุดูŠุก ู…ุนุฑูˆู
980
+
981
+ 263
982
+ 00:28:58,790 --> 00:29:04,050
983
+ ุตุญุŸ ุจุญุซ ุงู„ N ุจูŠูุฑุทู„ู‡ุง ุฎู…ุณุฉ ุนุดุฑ ูˆุนู†ุฏูƒ ุฑุงุชุจ ูŠุญูƒูŠ ุงู„
984
+
985
+ 264
986
+ 00:29:04,050 --> 00:29:08,790
987
+ length of path of approach ุจูŠุณุชูˆู‰ ุฅูŠุดุŸ ุงู„ PCุงู„ู€
988
+
989
+ 265
990
+ 00:29:08,790 --> 00:29:11,670
991
+ Length of Arc of Approach Length of Arc of
992
+
993
+ 266
994
+ 00:29:11,670 --> 00:29:15,710
995
+ Approach Length
996
+
997
+ 267
998
+ 00:29:15,710 --> 00:29:22,530
999
+ of Arc of Approach ุจูŠุณุงูˆูŠ ุงู„ PC ุงู„ู„ูŠ ู‡ูˆ Length of
1000
+
1001
+ 268
1002
+ 00:29:22,530 --> 00:29:26,370
1003
+ Arc of Approach ุจูŠุณุงูˆูŠ Length of Path of Approach
1004
+
1005
+ 269
1006
+ 00:29:26,370 --> 00:29:32,250
1007
+ ุนู„ู‰ Cos ูุงูŠ ุงู„ู„ูŠ ู‡ูˆ ุจูŠุณุงูˆูŠ Length of Path of
1008
+
1009
+ 270
1010
+ 00:29:32,250 --> 00:29:39,140
1011
+ Approach ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ู„ RA ุชุฑุจูŠุน minus R
1012
+
1013
+ 271
1014
+ 00:29:39,140 --> 00:29:55,460
1015
+ ุชุฑุจูŠุน cos ุชุฑุจูŠุน ูุงูŠ minus R sin ูุงูŠ ูŠุนู†ูŠ
1016
+
1017
+ 272
1018
+ 00:29:55,460 --> 00:30:00,440
1019
+ ููŠ iteration ููŠ ุงู„ุณุคุงู„ ู‡ุฐุง ุฅู†ู‡ ุจุชุญุณุจ ุจูŠุทู„ุน ุนู†ุฏูƒ
1020
+
1021
+ 273
1022
+ 00:30:00,440 --> 00:30:05,840
1023
+ ุฑู‚ู… ุจุชุญุณุจ ุงู„ NG ุงู„
1024
+
1025
+ 274
1026
+ 00:30:05,840 --> 00:30:06,240
1027
+ NG
1028
+
1029
+ 275
1030
+ 00:30:09,610 --> 00:30:12,830
1031
+ ู…ู…ูƒู† ูŠุทู„ุน ู…ุซู„ุงู‹ ู„ู…ุง ุฃุถุฑุจ ู…ุซู„ุงู‹ ุฎู…ุณุฉ ุนุดุฑ ููŠ ุฃุฑุจุนุฉ ุณุชูŠู†
1032
+
1033
+ 276
1034
+ 00:30:12,830 --> 00:30:19,350
1035
+ ูŠุทู„ุน ุนู†ุฏ ุงู„ุฑู‚ู… ู…ุซู„ุงู‹ ุซู…ุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู† ู…ู† ู‡ุฐู‡ ู…ุนู†ุงุชู‡
1036
+
1037
+ 277
1038
+ 00:30:19,350 --> 00:30:23,430
1039
+ ุจุฏู‡ ุฃุบูŠุฑ ุจุฑูˆุญ ุจุฎู„ูŠู‡ุง ู…ุซู„ุงู‹ ุฎู…ุณุฉ ุนุดุฑ ูˆุฎู„ูŠู‡ุง ู…ุซู„ุงู‹
1040
+
1041
+ 278
1042
+ 00:30:23,430 --> 00:30:30,230
1043
+ ุซู…ุงู†ูŠุฉ ุนุดุฑ ุจุนู…ู„ recalculation ุทูŠุจ
1044
+
1045
+ 279
1046
+ 00:30:30,230 --> 00:30:34,730
1047
+ ุงู„ูŠูˆู… ูŠูƒูˆู† ุฎู„ุตู†ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/X2qnII-r1zc_raw.json ADDED
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PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/X2qnII-r1zc_raw.srt ADDED
@@ -0,0 +1,1116 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,280 --> 00:00:08,320
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:08,320 --> 00:00:14,220
7
+ ูˆุจุฑูƒุงุชู‡ ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ูƒู…ู„ ููŠ ู…ูˆุถูˆุน
8
+
9
+ 3
10
+ 00:00:14,220 --> 00:00:19,720
11
+ ุงู„ gears ุงู„ู…ุญุงุถุฑุฉ ุงู„ูุงุชุฉ ุดูู†ุง ูƒูŠู ู†ุฑุณู… involute
12
+
13
+ 4
14
+ 00:00:19,720 --> 00:00:23,480
15
+ gear ุจุงุณุชุฎุฏุงู… ุงู„ solid work ู…ุน ุจุนุถ ุงู„ุญุณุงุจุงุช
16
+
17
+ 5
18
+ 00:00:23,480 --> 00:00:27,700
19
+ ุงุณุชุฎุฏุงู… ุจุฑู†ุงู…ุฌ ุงู„ Excel ูˆู…ุนุงุฏู„ุงุช ุงู„ุฃุณุงุณูŠุฉ ุงู„ู†ุธู…ุฉ
20
+
21
+ 6
22
+ 00:00:27,700 --> 00:00:31,730
23
+ ู„ุนู…ู„ูŠุฉ ุฑุณู… ุงู„ involute gearsุงู„ูŠูˆู‡ ู‡ู†ูƒู…ู„ ุงู„ู…ูˆุถูˆุน
24
+
25
+ 7
26
+ 00:00:31,730 --> 00:00:34,590
27
+ ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ interference ููŠ ุงู„ involute
28
+
29
+ 8
30
+ 00:00:34,590 --> 00:00:39,890
31
+ gears interference ุฅุฐุง ูƒุงู† ุนุฏุฏ ุงู„ุฅุตู†ุงู† ู‚ู„ูŠู„ ู…ู…ูƒู†
32
+
33
+ 9
34
+ 00:00:39,890 --> 00:00:44,310
35
+ ุงู„ .. ุงู„ุณู† ุชุงุน ุงู„ driven ูŠุบุฑุฒ ููŠ ุงู„ุณู† ุชุงุน ุงู„
36
+
37
+ 10
38
+ 00:00:44,310 --> 00:00:48,630
39
+ driver ู„ู…ุง ูŠุบุฑุฒ ููŠู‡ ุจูŠุตูŠุฑ ูŠุฃูƒู„ ููŠู‡ ูˆ ุจูŠุนู…ู„ู‡ ู‡ุฑูŠุงู†
40
+
41
+ 11
42
+ 00:00:48,630 --> 00:00:52,210
43
+ ุจูŠุจุทู„ ูŠุดุบู„ ุทุฑูˆุญ ุตุญ ุจูŠุตูŠุฑ ูŠุนู…ู„ู‡ ุถุฌูŠุฌ ูˆ ูŠุนู…ู„ู‡
44
+
45
+ 12
46
+ 00:00:52,210 --> 00:00:58,670
47
+ ุงู‡ุชุฒุงุฒุงุช ู…ูŠูƒุงู†ูŠูƒูŠุฉ ุฃู†ุง ู…ุจูŠู† ุนู†ุฏูŠ ู‡ู†ุง ุนู†ุฏูŠ
48
+
49
+ 13
50
+ 00:01:00,830 --> 00:01:08,910
51
+ two gears ู‡ุฐุง ู„ุฏุฑุงูŠูุฑ ูˆ ู‡ุฐุง ู„ุฏุฑูŠูู† ู‡ุงุฏ
52
+
53
+ 14
54
+ 00:01:08,910 --> 00:01:12,150
55
+ ุงู„ addendum circle ู„ุฏุฑุงูŠูุฑ ู‡ุงุฏ ุงู„ addendum circle
56
+
57
+ 15
58
+ 00:01:12,150 --> 00:01:23,250
59
+ ู„ุฏุฑูŠูู† ุฏูŠ ุฏู†ุฏู… ุฏูŠ ุฏู†ุฏู… pitch circle pitch circle ูˆ
60
+
61
+ 16
62
+ 00:01:23,250 --> 00:01:26,690
63
+ ุงู„ solid ู‡ุงุฏุงู„ base circle ุงู„ base circle ู‡ูŠ ุฏู‡ ู…ู†
64
+
65
+ 17
66
+ 00:01:26,690 --> 00:01:29,830
67
+ ุนู†ุฏู‡ุง ุจุฏุฃ ุชูˆู„ุฏ ุงู„ involute ูŠุนู†ูŠ ุงู„ involute ุจุจุฏุฃ
68
+
69
+ 18
70
+ 00:01:29,830 --> 00:01:34,350
71
+ ู…ู† ุนู†ุฏ ุงู„ base circle ู„ุญุฏ ู‡ู†ุง ุฏู‡ involute ู…ู† ุญุฏ
72
+
73
+ 19
74
+ 00:01:34,350 --> 00:01:38,530
75
+ ู‡ู†ุง ู„ู‡ู†ุง ุจุฑุถู‡ involute ุชุญุช ุงู„ base circle ู…ุงููŠุด
76
+
77
+ 20
78
+ 00:01:38,530 --> 00:01:43,050
79
+ involute ูˆ ุงู„ to involute ุนุดุงู† ูŠูƒูˆู† ุนู†ุฏู‡ ุงู„ action
80
+
81
+ 21
82
+ 00:01:43,050 --> 00:01:46,950
83
+ ุงู„ action ุตุญ ุจูŠู† ุงู„ุณู†ูŠู† ู„ุงุฒู… ูŠูƒูˆู† involute ุนู„ู‰
84
+
85
+ 22
86
+ 00:01:46,950 --> 00:01:53,180
87
+ involute ุฅุฐุง ูƒุงู†involute ู…ุน non-involute ุจูŠุตูŠุฑ
88
+
89
+ 23
90
+ 00:01:53,180 --> 00:02:00,340
91
+ ุจุบุฑุฒ ุงู„ุชุฏุงุฎู„ ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ุฅุฐุง ุงู„ู†ู‚ุทุฉ ุงู„ุชู„ุงู…ุณ ุงู„ุฃูˆู„ู‰
92
+
93
+ 24
94
+ 00:02:00,340 --> 00:02:06,220
95
+ ู„ู€ high ุงู„ driver ู…ุงู†ุนุชู‡ high ุถุฑูˆุจ ููŠ ุญูุฉ ุฅูŠุงุด ู„
96
+
97
+ 25
98
+ 00:02:06,220 --> 00:02:10,880
99
+ driven ุฅุฐุง ูƒุงู†ุช ู†ู‚ุทุฉ ุงู„ุชู„ุงู…ุณ ุงู„ุฃูˆู„ู‰ ุชุญุช ุงู„ base
100
+
101
+ 26
102
+ 00:02:10,880 --> 00:02:16,010
103
+ circleุจูŠุตูŠุฑ ุนู†ุฏูƒ involute ู…ุน non-involute ุจูŠุตูŠุฑ
104
+
105
+ 27
106
+ 00:02:16,010 --> 00:02:20,210
107
+ ูŠุฃูƒู„ ููŠู‡ ูู‡ุฐุง ุจูŠุณู…ูˆู‡ interference ุจูŠุณู…ูˆู‡
108
+
109
+ 28
110
+ 00:02:20,210 --> 00:02:34,010
111
+ interference ู…ุด ู„ุงุฒู… ูŠุตูŠุฑ ุนู†ุฏู‡ interference ุงู„
112
+
113
+ 29
114
+ 00:02:34,010 --> 00:02:38,070
115
+ maximum limit ุจุญูŠุซ ุงู†ุง ุงูƒูˆู† ุจุงู„ุธุจุท ู…ุด ู…ุงุตูŠุฑุด
116
+
117
+ 30
118
+ 00:02:38,070 --> 00:02:40,870
119
+ interference ุจุณ ู„ูˆ ุจุนุฏ ุดูˆูŠุฉ ู‡ุตูŠุฑ interference
120
+
121
+ 31
122
+ 00:02:44,230 --> 00:02:53,350
123
+ ุงู†ู‡ ุงู†ุง ุนู†ุฏู‰ ู‡ุงูŠ pinion ู‡ุงูŠ gear ู‡ุฏู‰ ุงู„ base
124
+
125
+ 32
126
+ 00:02:53,350 --> 00:02:58,730
127
+ circle ู„ู„ pinion ู‡ุฏู‰ ุงู„ pitch circle ู„ู„ pinion ูˆ
128
+
129
+ 33
130
+ 00:02:58,730 --> 00:03:03,390
131
+ ู‡ุฏู‰ ุงู„ addendum circle ู„ู„ pinion ุงู„ุญู‚ูŠู‚ูŠุฉ ุงู„ gear
132
+
133
+ 34
134
+ 00:03:03,390 --> 00:03:07,970
135
+ ู‡ู‰ ุงู„ base circle ุงู„ pitch circle ูˆ ุงู„ actual
136
+
137
+ 35
138
+ 00:03:07,970 --> 00:03:09,770
139
+ addendum circle
140
+
141
+ 36
142
+ 00:03:13,030 --> 00:03:18,130
143
+ ูˆุงุถุญ ูƒู„ ู…ุง ุทูˆู„ ุงู„ุณู† ุงูƒุชุฑ ุงุญุชู…ุงู„ูŠุฉ ุงู„ู†ุบุฑุงุฒ ุจุงู„ุฒูŠุฏ
144
+
145
+ 37
146
+ 00:03:18,130 --> 00:03:24,670
147
+ ุตุญ ูƒู„ ู…ุง ุทูˆู„ ุงู„ุณู† ุงุญุชู…ุงู„ ู†ุบุฑุฒ ุงูƒุชุฑ ู…ุนู†ุงุชู‡ ุงู†ุง ู…ู…ูƒู†
148
+
149
+ 38
150
+ 00:03:24,670 --> 00:03:29,570
151
+ ุงุทูˆู„ ุงู„ุณู† ูŠุนู†ูŠ ุงุฒูˆุฏ ุงู„ addendum circle ุณูˆุงุก ุนู„ู‰ ุงู„
152
+
153
+ 39
154
+ 00:03:29,570 --> 00:03:32,150
155
+ pinion ุงูˆ ุนู„ู‰ ุงู„ุฌูŠุฑ ูŠุนู†ูŠ ู‡ุฐู‡ .. ู‡ุฐู‡ .. ู‡ุฐู‡ ุงู„
156
+
157
+ 40
158
+ 00:03:32,150 --> 00:03:35,490
159
+ maximum addendum circle ุนู„ู‰ ุงู„ pinion ูˆ ู‡ุฐู‡ ุงู„
160
+
161
+ 41
162
+ 00:03:35,490 --> 00:03:40,130
163
+ maximum addendum circle ุนู„ู‰ ุงู„ุฌูŠุฑ ุจุญูŠุซ ู„ูˆ ุฒูˆุฏุช ุงู„
164
+
165
+ 42
166
+ 00:03:40,130 --> 00:03:46,070
167
+ addendumsุจุนุฏ ู‡ุฐู‡ ุงูˆ ุจุนุฏ ู‡ุฐู‡ ู‡ุณูŠ ุฑูŠุงุด ุชุฏุงุฎู„ุŒ ู‡ุณูŠ
168
+
169
+ 43
170
+ 00:03:46,070 --> 00:03:49,490
171
+ ุงู„ุงุณู†ุงู† ูŠุบุฑุฒูˆุง ููŠ ุจุนุถุŒ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ู‡ูŠ ุงู„ maximum
172
+
173
+ 44
174
+ 00:03:49,490 --> 00:03:52,850
175
+ addendum circles ู‡ูŠ ุงู„ limiting addendum circles
176
+
177
+ 45
178
+ 00:03:52,850 --> 00:03:57,070
179
+ beyond ุงู„ู„ูŠ ุจุนุฏู‡ุง ุจูŠุตูŠุฑ ุงูŠุงุด interference ุงูˆ
180
+
181
+ 46
182
+ 00:03:57,070 --> 00:04:00,710
183
+ ุงู†ุบุฑุงุฒ ูุงู„
184
+
185
+ 47
186
+ 00:04:00,710 --> 00:04:05,130
187
+ limiting factor ูŠุนู†ูŠ ุนู†ุฏูŠ O ูˆุงุญุฏุŒ ู‡ุงูŠ O ูˆุงุญุฏ ู…ุฑูƒุฒ
188
+
189
+ 48
190
+ 00:04:05,130 --> 00:04:08,570
191
+ ุงู„ opinionุŒ O ุงุชู†ูŠู† ู…ุฑ๏ฟฝ๏ฟฝุฒ ุงู„ุฌูŠุฑ
192
+
193
+ 49
194
+ 00:04:11,660 --> 00:04:19,380
195
+ ูŠุนู†ูŠ ู„ูˆ ุฒูˆุฏุช .. ุฒูˆุฏุช ูŠุนู†ูŠ ุงู†ุง ูƒุงู† ุนู†ุฏู‰ high ู†ู‡ุงูŠุฉ
196
+
197
+ 50
198
+ 00:04:19,380 --> 00:04:24,080
199
+ ุงู„ path of contact ุงู„ ูˆ ุจุฏุงูŠุฉ ุงู„ path of contact
200
+
201
+ 51
202
+ 00:04:24,080 --> 00:04:28,000
203
+ ูƒุงู†ุช ุฅูŠุดุŸ K ูŠุนู†ูŠ ุงู„ path of contact ุงู„ู„ูŠ ู‡ูˆ KL
204
+
205
+ 52
206
+ 00:04:28,000 --> 00:04:32,740
207
+ ุงุญู†ุง ูƒู†ุง ุณู…ูŠู†ุง ุณุงุจู‚ุง KP ุงู„ู„ูŠ ู‡ูˆ ุงู„ path of
208
+
209
+ 53
210
+ 00:04:32,740 --> 00:04:38,420
211
+ approach ูˆ PL ุงู„ path of recess ูŠุนู†ูŠ ู‡ุฐุง ุงู„ุฏุฎูˆู„ ูˆ
212
+
213
+ 54
214
+ 00:04:38,420 --> 00:04:39,680
215
+ ู‡ุฐุง ุฅูŠุด ุงู„ุฎุฑูˆุฌ
216
+
217
+ 55
218
+ 00:04:44,260 --> 00:04:50,080
219
+ ุงู„ุงู† ู†ู‚ุทุฉ M ู†ู‚ุทุฉ N ุจุชู…ุซู„ ุงู„ limiting factor
220
+
221
+ 56
222
+ 00:04:50,080 --> 00:04:53,200
223
+ ุงู„ู…ุนู†ุงุชู‡ ุงู„ limiting factor ุงู„ู„ูŠ ุจุนุฏู‡ุง ุจูŠุตูŠุฑ
224
+
225
+ 57
226
+ 00:04:53,200 --> 00:04:57,100
227
+ interference ุจูŠูƒูˆู† ุจูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ path of contact
228
+
229
+ 58
230
+ 00:04:57,100 --> 00:05:04,540
231
+ ุนุจุงุฑุฉ ุนู† MN ู„ูˆ ุฌุฒุกูŠู† MP ุงู„ path of approach ูˆ PN
232
+
233
+ 59
234
+ 00:05:04,540 --> 00:05:10,140
235
+ ุงู„ path of recess ู„ุญุธุฉ MP ู‡ุฐุง ุงูŠุด ุจุชุณุงูˆูŠ ู‡ุงูŠ ุงู„
236
+
237
+ 60
238
+ 00:05:10,140 --> 00:05:12,300
239
+ pitch radius
240
+
241
+ 61
242
+ 00:05:19,490 --> 00:05:27,070
243
+ ู…ุนู†ุงุชู‡ ุงู„ maximum path of contact ุงู„ู„ูŠ ุจุนุฏู‡ ู…ู…ูƒู†
244
+
245
+ 62
246
+ 00:05:27,070 --> 00:05:37,430
247
+ ูŠุตูŠุฑ interference ุงู„ู„ูŠ ู‡ูˆ ุฑ ุณู…ูˆู„ ุฒุงุฏ ุฑ ูƒุงุจูŠุชู„ ุณูŠู†
248
+
249
+ 63
250
+ 00:05:37,430 --> 00:05:43,320
251
+ ูุงูŠ ู‡ุฐุง ุงู„ maximumุงู„ู€ length of path of contact
252
+
253
+ 64
254
+ 00:05:43,320 --> 00:05:48,240
255
+ maximum ุงู„ู„ูŠ ุจุนุฏ ุงุฒุงุฏ ุงู„ length of path of contact
256
+
257
+ 65
258
+ 00:05:48,240 --> 00:05:52,600
259
+ ุนู† ุนู† ู‡ุฐู‡ ุงู„ู‚ูŠู…ุฉ ุจูŠุตูŠุฑ interference
260
+
261
+ 66
262
+ 00:06:01,390 --> 00:06:04,150
263
+ ุทูŠุจ ุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ maximum length of path of
264
+
265
+ 67
266
+ 00:06:04,150 --> 00:06:08,650
267
+ contact ุงู„ู„ูŠ ู‡ูˆ R small ุฒูŠ R capital ููŠ sin ููŠู‡ ูˆ
268
+
269
+ 68
270
+ 00:06:08,650 --> 00:06:11,630
271
+ ุงู„ maximum length of R ููŠ contact ู‡ูŠูƒูˆู† ุงู„ path of
272
+
273
+ 69
274
+ 00:06:11,630 --> 00:06:18,550
275
+ contact ุนู„ู‰ cos ููŠู‡ ูŠุนู†ูŠ R ุฒูŠ R tan ููŠู‡ ู†ุดูˆู
276
+
277
+ 70
278
+ 00:06:18,550 --> 00:06:24,750
279
+ ุงู„ุฃู…ุซู„ุฉ two
280
+
281
+ 71
282
+ 00:06:24,750 --> 00:06:30,690
283
+ mating yearshave twenty and forty teeth involute
284
+
285
+ 72
286
+ 00:06:30,690 --> 00:06:37,050
287
+ teeth ู‡ูˆ module ุนุดุฑุฉ ู…ู„ูŠู…ุชุฑ ู‡ูˆ ู…ุชูŠู† and twenty
288
+
289
+ 73
290
+ 00:06:37,050 --> 00:06:42,090
291
+ degrees pressure angle ูŠุนู†ูŠ ุนู†ุฏู‰ ุชุฑุณูŠู† ูˆุงุญุฏ ุงุซู†ุงู†
292
+
293
+ 74
294
+ 00:06:42,090 --> 00:06:48,870
295
+ ูˆุนุดุฑูŠู† ูˆุงุญุฏ ุงุซู†ุงู† ูˆุงุฑุจุนูŠู† ูŠุนู†ูŠ T ูˆุงุญุฏ ุนุดุฑูŠู† ูˆT
296
+
297
+ 75
298
+ 00:06:48,870 --> 00:06:56,610
299
+ ุงุชู†ูŠู† ุงุฑุจุนูŠู† ูˆุงู„ู…ูˆุฏูŠูˆู„ ุนุดุฑุฉ
300
+
301
+ 76
302
+ 00:06:56,610 --> 00:07:03,800
303
+ ู…ู„ูŠู…ุชุฑูˆ ุงู„ pressure angle ุนุดุฑูŠู† ุฏูŠุฌุฑูŠุฒ ุงู„ adendum
304
+
305
+ 77
306
+ 00:07:03,800 --> 00:07:12,020
307
+ on each wheel is the adendum on each wheel is to
308
+
309
+ 78
310
+ 00:07:12,020 --> 00:07:16,080
311
+ be made of such a length that the line of contact
312
+
313
+ 79
314
+ 00:07:16,080 --> 00:07:22,080
315
+ in each side of the pitch point has half the
316
+
317
+ 80
318
+ 00:07:22,080 --> 00:07:28,340
319
+ maximum possible lengthุฎู„ู‘ูŠู†ูŠ ุฃุญูƒูŠ ุงู„ L line of
320
+
321
+ 81
322
+ 00:07:28,340 --> 00:07:36,220
323
+ path of contact maximum ุงูŠุด ุจูŠุณุงูˆูŠ R small ุฒุงุฏ R
324
+
325
+ 82
326
+ 00:07:36,220 --> 00:07:40,540
327
+ capital sin ูุนู„ุง ุงู†ุง ุฎู„ู‘ูŠู†ูŠ ุงุฌูŠุจ ู‡ุฐุง ูˆ ุจุนุฏูŠู† ุงุชุฑุฌู…
328
+
329
+ 83
330
+ 00:07:40,540 --> 00:07:50,780
331
+ ุงู„ู…ุณุฃู„ุฉ ุนู†ุฏ ุงู„ R ุงูŠุด ู‡ุชูƒูˆู† ุณุงูˆูŠ T ูˆุงุญุฏ ุงูŠู‡
332
+
333
+ 84
334
+ 00:07:50,780 --> 00:07:59,830
335
+ ุงู†ู‡ ู‡ูŠูƒูˆู† ุนุดุฑูŠู† ูุนุดุฑุฉ ู…ุชูŠู†ูˆ ุงู„ R capital ู‡ุชูƒูˆู†
336
+
337
+ 85
338
+ 00:07:59,830 --> 00:08:06,970
339
+ ุฃุฑุจุน ู…ูŠุฉ ูŠุนู†ูŠ ุญุฏ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ู…ุชูŠู†
340
+
341
+ 86
342
+ 00:08:06,970 --> 00:08:15,330
343
+ ุฒูŠุงุฏ ุฃุฑุจุน ู…ูŠุฉ sign ุงู„ ุนุดุฑูŠู† ู…ุชูŠู† ูˆ ุฎู…ุณุฉ point ูˆุงุญุฏ
344
+
345
+ 87
346
+ 00:08:15,330 --> 00:08:16,230
347
+ ูˆ ุนุดุฑูŠู†
348
+
349
+ 88
350
+ 00:08:26,970 --> 00:08:32,450
351
+ ู‡ุฐุง ุงู„ maximum possible length
352
+
353
+ 89
354
+ 00:08:32,450 --> 00:08:38,070
355
+ of path of contact ุงู„ู„ูŠ ู„ูˆ ุฒุงุฏ ุนู† ุงู„ู‚ูŠู…ุฉ ู‡ุฐู‡ ุญุณ
356
+
357
+ 90
358
+ 00:08:38,070 --> 00:08:42,690
359
+ ูŠุฑุงู†ุฏูŠ interference ูŠุนู†ูŠ ูƒุงู† ุงูƒุชุฑ ู…ู† 2.21 ุญุณ
360
+
361
+ 91
362
+ 00:08:42,690 --> 00:08:47,470
363
+ ูŠุฑุงู†ุฏูŠ interference ู‡ูˆ ุจูŠุญูƒูŠู„ูŠ the addendum on
364
+
365
+ 92
366
+ 00:08:47,470 --> 00:08:50,770
367
+ each wheel is to be made ูŠุนู†ูŠ ููŠ ุนู†ุฏูŠ ุงู„ addendum
368
+
369
+ 93
370
+ 00:08:50,770 --> 00:08:55,170
371
+ ุนู„ู‰ ุงู„ pinion ูˆ ุงู„ addendum ุนู„ู‰ ุงู„ gear ุจุฏูˆู† ุชู„ุญุท
372
+
373
+ 94
374
+ 00:08:55,170 --> 00:08:56,090
375
+ ุงู„ูŠูƒู… ุจุญูŠุซ
376
+
377
+ 95
378
+ 00:08:58,940 --> 00:09:04,460
379
+ the line of contact in each side ูŠุนู†ูŠ ุงู„ length of
380
+
381
+ 96
382
+ 00:09:04,460 --> 00:09:10,760
383
+ approach ู‡ูŠ one side ุนู„ู‰ ุงู„ other side ุงู„ length
384
+
385
+ 97
386
+ 00:09:10,760 --> 00:09:16,140
387
+ of recess has half the maximum possible length
388
+
389
+ 98
390
+ 00:09:16,140 --> 00:09:26,380
391
+ ุงู„ุขู† ุงู„ length of path of approach ุงู„ุญู‚ูŠู‚ุฉ ู‡ูŠูƒูˆู†
392
+
393
+ 99
394
+ 00:09:26,380 --> 00:09:33,520
395
+ ุณูˆุง ู†ุตุงู„ู€ length of path of contact maximum ูˆุงู„ู€
396
+
397
+ 100
398
+ 00:09:33,520 --> 00:09:39,460
399
+ length of path of recess ุงู„ุญู‚ูŠู‚ูŠ ุจุณู‡ุง ุจุฑุถู‡ ุงู„ู†ุต ุงู„
400
+
401
+ 101
402
+ 00:09:39,460 --> 00:09:44,420
403
+ length of paths of contact maximum ูŠุนู†ูŠ ู‡ุฐุง ู‡ุชูƒูˆู†
404
+
405
+ 102
406
+ 00:09:44,420 --> 00:09:55,400
407
+ ุชุณุงูˆูŠ ู…ูŠุฉ ูˆ ุงุชู†ูŠู† ูˆ ุณุชุงุดุฑ ุฑู‚ู… ุจุนุฏู‡ ูŠุนู†ูŠ ูˆุงุญุฏูˆ ุงู„
408
+
409
+ 103
410
+ 00:09:55,400 --> 00:09:59,720
411
+ length of path of recess ุณุจุนุฉ ู…ูŠุฉ ูˆ ุงุชู†ูŠู† point
412
+
413
+ 104
414
+ 00:09:59,720 --> 00:10:05,220
415
+ ุณุชุฉ ูˆุงุญุฏ millimeter ู„ุฃู† ุงู„ length of path of
416
+
417
+ 105
418
+ 00:10:05,220 --> 00:10:09,600
419
+ approach
420
+
421
+ 106
422
+ 00:10:09,600 --> 00:10:13,780
423
+ ู†ุต
424
+
425
+ 107
426
+ 00:10:13,780 --> 00:10:18,600
427
+ length of path of recess ุงุชู†ูŠู† ูˆ ุฎู…ุณูŠู† ูˆ ูˆุงุญุฏ ูˆ
428
+
429
+ 108
430
+ 00:10:18,600 --> 00:10:21,440
431
+ ุฎู…ุณูŠู† point ุณุชุฉ ูˆ ุงุชู†ูŠู† ูˆ ู†ุต
432
+
433
+ 109
434
+ 00:10:26,960 --> 00:10:35,980
435
+ ู†ุต ู‡ุฐู‡ ู†ุต ู‡ุฐู‡ ุงูŠูˆุฉ
436
+
437
+ 110
438
+ 00:10:35,980 --> 00:10:40,980
439
+ ุงู„ length of path of approach ูŠุนู†ูŠ ุงู†ุง ู‡ูƒูˆู† ุนู†ุฏูŠ
440
+
441
+ 111
442
+ 00:10:40,980 --> 00:10:46,200
443
+ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ length of path of approach ุงู„ุฌุฒุฑ
444
+
445
+ 112
446
+ 00:10:46,200 --> 00:10:54,800
447
+ ุงู„ุชุฑุจูŠุนูŠ ู„RA ุชุฑุจูŠุฉ minus R ุชุฑุจูŠุฉ
448
+
449
+ 113
450
+ 00:11:12,340 --> 00:11:22,220
451
+ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุน ู„ู€ RA ุชุฑุจูŠุน-400
452
+
453
+ 114
454
+ 00:11:24,430 --> 00:11:45,990
455
+ cosยฒ 20 ุจูŠุชุณุงูˆู‰ 102.61 ุฒุงุฏ 400 sin 20 ูŠุนู†ูŠ
456
+
457
+ 115
458
+ 00:11:45,990 --> 00:11:50,410
459
+ ุงู†ุง ุญุงุณุจ ุงู† ุนู†ุฏูŠ ra ุงูŠุด ุจุชุณุงูˆูŠุŸ
460
+
461
+ 116
462
+ 00:12:02,010 --> 00:12:08,130
463
+ ู‡ุฐุง ู‡ูˆ ุงู„ูˆุงุญุฏุฉ ุงู„ุงู† ุงู„ length ูˆ path of recess ู†ูุณ
464
+
465
+ 117
466
+ 00:12:08,130 --> 00:12:14,370
467
+ ุงู„ู…ุนู†ู‰ ู‡ูƒูˆู† ุฌุฏุฑ ุงู„ุชุฑุจูŠุน ู„ู„ RA ุชุฑุจูŠุน minus R ุชุฑุจูŠุน
468
+
469
+ 118
470
+ 00:12:14,370 --> 00:12:20,330
471
+ cosine ุชุฑุจูŠุน ุงู„ููŠ minus R sin ููŠ ุจุชุณุงูˆูŠุฉ ู…ุงุฆุฉ ูˆ
472
+
473
+ 119
474
+ 00:12:20,330 --> 00:12:26,320
475
+ ุงุชู†ูŠู† point ุณุชุฉ ูˆุงุญุฏูŠุนู†ูŠ ุฌุฒุฑ ุงู„ุชุฑุจูŠุน ู„ RA ุชุฑุจูŠุน
476
+
477
+ 120
478
+ 00:12:26,320 --> 00:12:33,440
479
+ minus 200 ุชุฑุจูŠุน cosine ุชุฑุจูŠุน ุงู„ 20 ุจูŠุณุงูˆ 102 point
480
+
481
+ 121
482
+ 00:12:33,440 --> 00:12:44,780
483
+ 61 ุฒุงุฏ 200 sine ุงู„ 20 ู…ุนู†ุงุชู‡ ุงู„ RA ุจุชุณุงูˆูŠ capital
484
+
485
+ 122
486
+ 00:12:44,780 --> 00:12:47,680
487
+ 445 point 65
488
+
489
+ 123
490
+ 00:12:51,370 --> 00:12:59,010
491
+ ู…ุนู†ุงุชู‡ ุงู„ุงุฏู†ุธุงู… ุจุชุณู…ูŠู‡ a capital ู‡ูŠูƒูˆู†
492
+
493
+ 124
494
+ 00:12:59,010 --> 00:13:08,430
495
+ ุงู„ุณุงูˆู‰ ุงู„ R a minus ุงู„ R ูŠุนู†ูŠ ุงู„ R a ุงู„ู„ูŠ ู‡ูˆ
496
+
497
+ 125
498
+ 00:13:08,430 --> 00:13:16,970
499
+ ุฃุฑุจุนู…ูŠุฉ ูˆ ุฎู…ุณ ูˆ ุฃุฑุจุนูŠู† ุจูˆู† ุณุชุฉ ุฎู…ุณุฉ minus ุฃุฑุจุนู…ูŠุฉ
500
+
501
+ 126
502
+ 00:13:16,970 --> 00:13:25,200
503
+ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุฎู…ุณ ูˆ ุฃุฑุจุนูŠู†.65 ุดูƒู„
504
+
505
+ 127
506
+ 00:13:25,200 --> 00:13:32,640
507
+ ุงู„ุฑู‚ู… ู‡ุฐุง ุบู„ุท ุทูŠุจ ุงุชุฃูƒุฏ ู…ู†ู‡ ุงู„ R ุงูŠู‡ ุงุณู…ู‡ ู†ุนู… ุน
508
+
509
+ 128
510
+ 00:13:32,640 --> 00:13:43,820
511
+ ูƒุงู…ุŸ 200 254.1 ู‡ุฐุง 254.1 ููŠ ุฑู‚ู… ุจุนุฏู‡ 9999
512
+
513
+ 129
514
+ 00:13:48,490 --> 00:13:53,310
515
+ ูŠุนู†ูŠ ุงู†ุง ู‡ูƒูˆู† ุนู†ุฏู‰ ุงู„ a small ู‡ูƒูˆู† ู…ุชูŠู† ูˆ ุงุฑุจุน ูˆ
516
+
517
+ 130
518
+ 00:13:53,310 --> 00:14:00,450
519
+ ุฎู…ุณูŠู† point ูˆุงุญุฏ zero minus ู…ุชูŠู† ูŠุนู†ูŠ
520
+
521
+ 131
522
+ 00:14:00,450 --> 00:14:08,770
523
+ ู‡ูƒูˆู† ุงุฑุจุน ูˆ ุฎู…ุณูŠู† point ูˆุงุญุฏ ุงู„ standard ุงู„
524
+
525
+ 132
526
+ 00:14:08,770 --> 00:14:13,950
527
+ standard addendum ุจูŠุณุชูˆุญู‰ ูˆุงุญุฏ ุงู„ู…ูˆุฏูŠูˆู„ ุจูŠุณุชูˆุญู‰
528
+
529
+ 133
530
+ 00:14:13,950 --> 00:14:19,840
531
+ ูˆุงุญุฏ ุงู„ู…ูˆุฏูŠูˆู„ู‡ูˆ ุญูƒู‰ ู„ุฃ ุงู†ุง ุจุฏูŠ ุงุนู…ู„ ุทูˆู„ ุงู„ุณู†
532
+
533
+ 134
534
+ 00:14:19,840 --> 00:14:26,440
535
+ addendum ุฎุงุต ู„ู„ pinion ูˆุงู„gear ุจุญูŠุซ ุงุญู‚ู‚ ุงู†ู‡ ุงู„
536
+
537
+ 135
538
+ 00:14:26,440 --> 00:14:28,700
539
+ length of path of approach ู†ุต ุงู„ link ุงู„ maximum
540
+
541
+ 136
542
+ 00:14:28,700 --> 00:14:35,940
543
+ length of path of contact ู‡ุฐุง
544
+
545
+ 137
546
+ 00:14:35,940 --> 00:14:37,040
547
+ ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„
548
+
549
+ 138
550
+ 00:14:52,040 --> 00:15:08,340
551
+ ุทุจุนุง ุงู„ length of path of contact ุงู„ length
552
+
553
+ 139
554
+ 00:15:08,340 --> 00:15:13,900
555
+ of the path of contact ู‡ูˆ ู…ุงุนุทูŠู†ูŠ ุงู„ maximum ู‡ูŠูƒูˆู†
556
+
557
+ 140
558
+ 00:15:13,900 --> 00:15:19,780
559
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ุธุจูˆุท ู„ุฃู† ู†ุต ูˆ ู†ุต ุฎู„ุงุต ุฎู„ุตู†ุงุจุนุฏูŠู†
560
+
561
+ 141
562
+ 00:15:19,780 --> 00:15:22,240
563
+ length of arc of contact ู‡ูƒูˆู† length of path of
564
+
565
+ 142
566
+ 00:15:22,240 --> 00:15:26,740
567
+ contact ุนู„ู‰ ุฅูŠุด cos ูุจุนุฏูŠู†
568
+
569
+ 143
570
+ 00:15:26,740 --> 00:15:32,780
571
+ ุงู„ contact ratio so length of arc of contact ุนู„ู‰
572
+
573
+ 144
574
+ 00:15:32,780 --> 00:15:44,760
575
+ ุงู„ pc ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ length ุงู„ length of arc of
576
+
577
+ 145
578
+ 00:15:44,760 --> 00:15:51,260
579
+ contact ู‡ูƒูˆู† length of path of contact ุงู„ู„ูŠ ู‡ูˆู…ุชุงู†
580
+
581
+ 146
582
+ 00:15:51,260 --> 00:15:59,200
583
+ ูˆ ุฎู…ุณุฉ point six ูˆุงุญุฏ ุนู„ู‰ ูƒูˆุตูŠู† ุงู„ ุนุดุฑูŠู† ูˆ ุงู„ pc
584
+
585
+ 147
586
+ 00:15:59,200 --> 00:16:07,180
587
+ ุจุงู„ุซุงูˆูŠ ุงูƒู… ุงู„ pc ุทูŠุจ
588
+
589
+ 148
590
+ 00:16:07,180 --> 00:16:15,080
591
+ ุงู„ pc ุงู„ by ุงู„ู„ูŠ ู‡ูŠ ุชู„ุงุชุฉ point ูˆุงุญุฏ ูˆุงุญุฏ ุชู„ุงุชูŠู†
592
+
593
+ 149
594
+ 00:16:15,080 --> 00:16:16,400
595
+ point ุงุฑุจุนุฉ
596
+
597
+ 150
598
+ 00:16:21,340 --> 00:16:29,800
599
+ ู…ู„ูŠู…ุชุฑ ู…ุนู†ุงู‡ ุงู„ contact ratio ู‡ุชูƒูˆู† ุชุณุงูˆูŠ 218.81
600
+
601
+ 151
602
+ 00:16:29,800 --> 00:16:37,400
603
+ ุนู„ู‰ 131.42 ุนู„ู‰
604
+
605
+ 152
606
+ 00:16:37,400 --> 00:16:42,480
607
+ ุทุฑุงุฌุฉ ูƒู„ ุงู„ุฃุฑู‚ุงู… ู‡ุฐุง ุงู„ุฑู‚ู… ุงู„ู„ูŠ ุญูƒูŠุชูƒูŠ ูˆู‡ุฐุง ุบู„ุท
608
+
609
+ 153
610
+ 00:16:42,480 --> 00:16:51,550
611
+ ูˆู‡ุฐุง ุงู„ุฑู‚ู… ุบู„ุทุฑุฌูˆู‡ุง ูƒู„ู‡ุง ุญู„ูˆู‡ ู„ุญุงู„ูƒูˆุง ู…ุงุนุฑูุด ููŠ
612
+
613
+ 154
614
+ 00:16:51,550 --> 00:16:57,010
615
+ ุฃู…ุงู†ุชู‡ ู„ู…ุง ู†ุญูƒูŠู„ูƒ ู‡ุฐู‡ ุณุชุฉ ูŠุนู†ูŠ ุณุช ุณู†ุงู† ู…ุน ุจุนุถ ูŠุนู†ูŠ
616
+
617
+ 155
618
+ 00:16:57,010 --> 00:17:04,350
619
+ ู‡ุฐุง ู…ุด ู…ุถูˆุฑ ู‡ุฐุง ูƒุฃู†ู‡ ุงุฏู„ ูˆุธูˆุท ูุฏุงุฆู…ุง ุงู„ุฃุฑู‚ุงู…
620
+
621
+ 156
622
+ 00:17:04,350 --> 00:17:09,610
623
+ ู…ุงุชุงุฎุฏู‡ุงุด ูƒู…ุง ู‡ูŠ ูุงูƒุฑ ููŠ ุงู„ุฑู‚ู… ููŠ
624
+
625
+ 157
626
+ 00:17:09,610 --> 00:17:13,810
627
+ ุงุดูŠ ุบู„ุท ููŠ ุงู„ุญุณุงุจุงุช ุจุชุงุนุชูƒูˆุง ุงุณุชูุชูŠ ู‚ู„ุจูƒ ูˆ ู„ุง
628
+
629
+ 158
630
+ 00:17:13,810 --> 00:17:14,650
631
+ ูˆุงู‚ูุชู‡ุง ูƒุงู„ู†ุงุณ
632
+
633
+ 159
634
+ 00:17:18,120 --> 00:17:26,560
635
+ ุงู†ุชูˆุง ุจุชุณุชูุฏูˆุง ุงู„ุฃูˆุงู…ุฑ ุงู†ุชูˆุง ุทูŠุจ ู†ูƒู…ู„ ุญุฏูˆุง ุงู„ู…ุซุงู„
636
+
637
+ 160
638
+ 00:17:26,560 --> 00:17:39,460
639
+ ู„ุญูŠุงุชูƒูˆุง ูˆ ุทู„ุนูˆุง ุฃุฑู‚ุงู… ุตุญ ุทุจุนุง
640
+
641
+ 161
642
+ 00:17:39,460 --> 00:17:45,600
643
+ ููŠ ุญุฏ ู‚ุฏุฑ ู…ู† ุนุฏุฏ ุงู„ุฃุณู†ุงู† ุนุดุงู† ุฃุชุฌู†ุจ ูŠุตูŠุฑ ุชุฏุงุฎู„ ุจูŠู†
644
+
645
+ 162
646
+ 00:17:45,600 --> 00:17:50,520
647
+ ุงู„ุฃุณู†ุงู†ุฃู†ุง ู‡ุญุทูŠูƒูˆุง ุงู„ู…ุนุงุฏู„ุฉ ู…ุจุงุดุฑุฉ ุจุฏูˆู† ุงุดุชู‚ุงู‚ ุงู„
648
+
649
+ 163
650
+ 00:17:50,520 --> 00:17:55,100
651
+ minimum number of teeth ุน ุงู„ penial ุนุดุงู† ู…ุงูŠุตูŠุฑุด
652
+
653
+ 164
654
+ 00:17:55,100 --> 00:17:59,040
655
+ interference ุงุชู†ูŠู† K ููŠ G capital ุฒูŠ ุฌุฒูŠ ุชุฑุจูŠุน ู„ุฌูŠ
656
+
657
+ 165
658
+ 00:17:59,040 --> 00:18:02,560
659
+ ุชุฑุจูŠุน ุฒูŠ ูˆุงุญุฏ ุฒูŠ ุงุชู†ูŠู† G ููŠ ุตูŠู† ุชุฑุจูŠุน ููŠ ุนู„ู‰ ูˆุงุญุฏ
660
+
661
+ 166
662
+ 00:18:02,560 --> 00:18:09,340
663
+ ุฒูŠ ุงุชู†ูŠู† G ุตูŠู† ุชุฑุจูŠุน ุงู„ููŠ ุงู„ K ุงุฐุง ูƒุงู† full depth
664
+
665
+ 167
666
+ 00:18:09,340 --> 00:18:15,660
667
+ tooth ูŠุนู†ูŠ ุงู„ุณู† ูƒุงู…ู„ ุจูŠูƒูˆู† ูˆุงุญุฏุฃูˆ ุจูŠูƒูˆู† ุณูˆุงุก ุฅุฐุง
668
+
669
+ 168
670
+ 00:18:15,660 --> 00:18:22,980
671
+ ูƒุงู† ุณู† ู‚ุตูŠุฑ ุจูŠูƒูˆู† ุชู…ุงู†ูŠุฉ ู…ู† ุนุดุฑุฉ ุชู…ุงู†ูŠุฉ ู…ู† ุนุดุฑุฉ ุงู„
672
+
673
+ 169
674
+ 00:18:22,980 --> 00:18:27,880
675
+ G ุงู„ gear ratio ูŠุนู†ูŠ ุนุฏุฏ ุณู†ุงู† ุงู„ gear ุนู„ู‰ ุนุฏุฏ ุณู†ุงู†
676
+
677
+ 170
678
+ 00:18:27,880 --> 00:18:41,100
679
+ ุงู„ pinion ูˆ ุงู„ phi ุงู„ pressure angle ู‡ุฐุง
680
+
681
+ 171
682
+ 00:18:41,100 --> 00:18:42,380
683
+ ุงู„ู„ูŠ ุจูŠูˆุฑุฌูŠู†ูŠ
684
+
685
+ 172
686
+ 00:18:45,780 --> 00:18:54,240
687
+ ุงู„ุญุฏ ุงู„ุฃุฏู†ู‰ ู„ุนุฏุฏ ุฃุณู†ุงู† ุนู„ู‰ ุงู„ pinion ุชู…ุดูŠ
688
+
689
+ 173
690
+ 00:18:54,240 --> 00:19:00,000
691
+ with any gear ุนุฏุฏ ุฃุณู†ุงู†ู‡ ุฃูƒุชุฑ ู…ู† ุนุฏุฏ ุฃุณู†ุงู† ุงู„
692
+
693
+ 174
694
+ 00:19:00,000 --> 00:19:04,100
695
+ pinion ุนุฏุฏ
696
+
697
+ 175
698
+ 00:19:04,100 --> 00:19:07,700
699
+ ุฃุณู†ุงู†ู‡ ุฃูƒุจุฑ ุนุฏุฏ ุฃุณู†ุงู† ุงู„ pinion ู„ุฃู† ุงู„ู€ minimum
700
+
701
+ 176
702
+ 00:19:07,700 --> 00:19:12,420
703
+ number of teeth ู„ู„ pinion ูˆุงุถุญ ุจุฃู†ู‡ ูŠุชู…ุฏ ุนู„ู‰ ุงู„
704
+
705
+ 177
706
+ 00:19:12,420 --> 00:19:19,160
707
+ gear ratioู‡ูˆ for safety ุนู…ู„ ุญุณุจ ุนู…ู„ ุฌุฏูˆู„ ุญูƒูŠ ู„ูƒ
708
+
709
+ 178
710
+ 00:19:19,160 --> 00:19:22,900
711
+ ูˆุงู„ู„ู‡ ุงุฐุง ูƒุงู† pressure angle full depth ุงุฐุง ุงุฎุชุฑุช
712
+
713
+ 179
714
+ 00:19:22,900 --> 00:19:27,480
715
+ ุนุฏุฏ ุณู†ุงู† ููŠ 2018 ุจุธุจุท ุนู„ู‰ ูƒู„ ุงู„ other gears ุจุญูŠุซ
716
+
717
+ 180
718
+ 00:19:27,480 --> 00:19:34,500
719
+ ูŠูƒูˆู† ุนุฏุฏ ุณู†ุงู† ุงู„ุฌูŠุฑ ุงูƒุชุฑ ู…ู† 18 ุงู„ู…ุนุงุฏู„
720
+
721
+ 181
722
+ 00:19:34,500 --> 00:19:40,940
723
+ ุจุนุฏู‡ุง ุจูŠุนุทูŠู†ุง
724
+
725
+ 182
726
+ 00:19:40,940 --> 00:19:44,500
727
+ ุนุฏุฏ ุณู†ุงู† ุงู„ู„ูŠ ุนู„ู‰ ุงู„ุฌูŠุฑ
728
+
729
+ 183
730
+ 00:19:47,250 --> 00:19:54,090
731
+ ุนุดุงู† ูŠุชุฌู†ุจ interference ู…ุน opinion ุน ุงู„ุตูŠู†ุฉ ู†ู‚ุงุด P
732
+
733
+ 184
734
+ 00:19:54,090 --> 00:20:01,930
735
+ ุทูŠุจ
736
+
737
+ 185
738
+ 00:20:01,930 --> 00:20:08,510
739
+ ุฎู„ู‘ูŠู†ูŠ ุฃุญู„ ุงู„ examples ุจูŠุญูƒูŠู„ูŠ
740
+
741
+ 186
742
+ 00:20:08,510 --> 00:20:10,750
743
+ determine minimum number of teeth required
744
+
745
+ 187
746
+ 00:20:10,750 --> 00:20:15,010
747
+ determine minimum number of teeth required on
748
+
749
+ 188
750
+ 00:20:15,010 --> 00:20:20,130
751
+ opinionin order to avoid interference which is to
752
+
753
+ 189
754
+ 00:20:20,130 --> 00:20:24,090
755
+ gear with ุจุฏูŠ ุฃูˆุฌุฏ ุนุฏ ุณู†ุงู† ุนู„ู‰ ุงู„ pinion ุจุญูŠุซ
756
+
757
+ 190
758
+ 00:20:24,090 --> 00:20:29,770
759
+ ุฃุชุฌู†ุจ ุงู„ interference ุนุดุงู†
760
+
761
+ 191
762
+ 00:20:29,770 --> 00:20:33,090
763
+ ุฃุนุทูŠ gear ratio ุชู„ุงุชุฉ ูˆุงุญุฏ ุทูŠุจ determine the
764
+
765
+ 192
766
+ 00:20:33,090 --> 00:20:35,890
767
+ minimum number of teeth required on a pinion in
768
+
769
+ 193
770
+ 00:20:35,890 --> 00:20:38,830
771
+ order to avoid interference which is to gear with
772
+
773
+ 194
774
+ 00:20:38,830 --> 00:20:42,450
775
+ a wheel to give a gear ratio of three to one ุงู„ G
776
+
777
+ 195
778
+ 00:20:42,450 --> 00:20:47,350
779
+ ูŠุนู†ูŠ ุฃูƒู…ู„ ุนู†ุฏูŠ ุชู„ุงุชุฉ
780
+
781
+ 196
782
+ 00:20:49,040 --> 00:20:54,860
783
+ ุจูŠุฏู‘ูˆ ุงู„ู€ minimum number of teeth ู†ุฑุฌุน ู„ู„ู…ุนุงุฏู„ุฉ
784
+
785
+ 197
786
+ 00:20:54,860 --> 00:21:00,800
787
+ ุงู„ุงู†ูู†ูŠูˆู†
788
+
789
+ 198
790
+ 00:21:00,800 --> 00:21:04,600
791
+ ุจุงู„ุณุงูˆูŠ
792
+
793
+ 199
794
+ 00:21:04,600 --> 00:21:18,060
795
+ ุงุชู†ูŠู† ูƒูŠ ุฌูŠ ุฒูŠ ุฌุฒุก ุชุฑุจูŠุนูŠ ู„ู„ุฌูŠ ุชุฑุจูŠุน ูˆุงุญุฏ ุฒูŠ ุงุชู†ูŠู†
796
+
797
+ 200
798
+ 00:21:18,060 --> 00:21:18,480
799
+ ุฌูŠ
800
+
801
+ 201
802
+ 00:21:26,920 --> 00:21:41,740
803
+ ุนู„ู‰ ูˆุงุญุฏ ุฒูŠ ุงุชู†ูŠู† G Sine ุชุฑุจูŠุน ุงู„ูุงูŠ ู‡ู…
804
+
805
+ 202
806
+ 00:21:41,740 --> 00:21:44,320
807
+ ุงุนุทูŠู†ูŠ ุงู„ pressure angle ุนุดุฑูŠู† ุฏุฑุฌุฉ
808
+
809
+ 203
810
+ 00:21:53,630 --> 00:22:08,810
811
+ ูˆ ุงู„ addendum ุณูˆ ูˆุงุญุฏ ุงู„ู…ูˆุฏูŠูˆู„ ุทูŠุจ
812
+
813
+ 204
814
+ 00:22:08,810 --> 00:22:14,870
815
+ ู…ุงู†ุนุชู‡ full depth ู…ุงู†ุนุชู‡ full depth ูŠุนู†ูŠ ุงู„ุฃู† ุจูŠู‡
816
+
817
+ 205
818
+ 00:22:14,870 --> 00:22:18,710
819
+ ู‡ุชูƒูˆู† ุณูˆ ุงุชู†ูŠู† ููŠ ูˆุงุญุฏ ููŠ ุงู„ gain ratio ุงู„ู„ูŠ ู‡ูŠ
820
+
821
+ 206
822
+ 00:22:18,710 --> 00:22:26,700
823
+ ุงู„ุชู„ุงุชุฉ ุฒูŠ ุงู„ุฌุฒุฑ ุงู„ุชุฑุจูŠุนูŠ ู„ู„ุชุณุนุฉูˆุงุญุฏ ุฒูŠ ุณุชุฉ ุฒูŠ
824
+
825
+ 207
826
+ 00:22:26,700 --> 00:22:39,200
827
+ ุณุจุนุฉ sin ุชุฑุจูŠุน ุงู„ุนุดุฑูŠู† ุนู„ู‰ ุณุจุนุฉ sin ุชุฑุจูŠุน ุงู„ุนุดุฑูŠู†
828
+
829
+ 208
830
+ 00:22:39,200 --> 00:22:41,080
831
+ ุจุณ ู‚ูˆู„ูŠ ูŠุง ูˆุงู„ู„ู‡
832
+
833
+ 209
834
+ 00:22:59,890 --> 00:23:05,250
835
+ ูŠุนู†ูŠ ุงูƒู…ุŸ ุงุชู†ูŠู† ูˆ ุชู„ุงุชูŠู† ุตุญุŸ ูŠุนู†ูŠ ุญุชู‰ ูˆู‚ุช ูˆุงุญุฏ ูˆ
836
+
837
+ 210
838
+ 00:23:05,250 --> 00:23:07,910
839
+ ุชู„ุงุชูŠู† point one ุจุงู„ูุดู„ ุญูƒูŠ ูˆุงุญุฏ ูˆ ุชู„ุงุชูŠู† ุงุชู†ูŠู† ูˆ
840
+
841
+ 211
842
+ 00:23:07,910 --> 00:23:17,050
843
+ ุชู„ุงุชูŠู† ู…ุนู†ุงุชู‡ ุงุชู†ูŠู† ูˆ ุชู„ุงุชูŠู† T ุงูƒู…ุŸ
844
+
845
+ 212
846
+ 00:23:17,050 --> 00:23:22,890
847
+ ูŠุนู†ูŠ ุฎู…ุณ ุชุงุดุฑ ุณู†
848
+
849
+ 213
850
+ 00:23:24,980 --> 00:23:31,200
851
+ ู‡ุฐุง ููŠ ุญุงู„ ุงู† ุงู„ pinion geared ู…ุน gear ุงู„ gear
852
+
853
+ 214
854
+ 00:23:31,200 --> 00:23:37,420
855
+ ratio ุชู„ุชุฉ ู„ูˆุงุญุฏ ุทูŠุจ ุงุฐุง ุงู„ pinion is to gear with
856
+
857
+ 215
858
+ 00:23:37,420 --> 00:23:41,260
859
+ an equal number of teeth gear ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุงู„ gear
860
+
861
+ 216
862
+ 00:23:41,260 --> 00:23:45,440
863
+ ratio ุฃูƒุชุฑ ู…ู† ุณุงูˆูŠุฉ ูˆุงุญุฏ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ูˆ ู„ุง ุงู„ุญุงู„ุฉ
864
+
865
+ 217
866
+ 00:23:45,440 --> 00:23:49,100
867
+ ุงู„ุชุงู†ูŠุฉ ุงู„ gear ratio ุจุงู„ุณุงูˆูŠุฉ ูˆุงุญุฏ
868
+
869
+ 218
870
+ 00:23:53,850 --> 00:23:58,410
871
+ ููŠ ุงู„ุญุงู„ุฉ ุฏูŠ ู‡ุชูƒูˆู† ุณูŠุฑุฉ ุงู„ุงู†ูู†ูŠูˆู† ุจุงู„ุณุงูˆูŠุฉ ุงุชู†ูŠู†
872
+
873
+ 219
874
+ 00:23:58,410 --> 00:24:07,350
875
+ ููŠ ูˆุงุญุฏ ุฒุงุฆุฏ ุฌุฒุฑ ุงู„ุชุฑุจูŠุน ู„ูˆุงุญุฏ ุฒุงุฆุฏ ุชู„ุงุชุฉ sign
876
+
877
+ 220
878
+ 00:24:07,350 --> 00:24:17,030
879
+ ุงู„ุชุฑุจูŠุน ุงู„ุนุดุฑูŠู† ุนู„ู‰ ุชู„ุงุชุฉ sign ุงู„ุชุฑุจูŠุน ุงู„ุนุดุฑูŠู†
880
+
881
+ 221
882
+ 00:24:17,030 --> 00:24:20,410
883
+ ูŠุนู†ูŠ
884
+
885
+ 222
886
+ 00:24:20,410 --> 00:24:21,510
887
+ ุงู†ุง ุชู„ุชุงุดุฑ ุณู†
888
+
889
+ 223
890
+ 00:24:43,650 --> 00:24:57,270
891
+ ุทูŠุจ ุดูˆู ู…ุซุงู„ ุชุงู†ูŠ a pair
892
+
893
+ 224
894
+ 00:24:57,270 --> 00:25:07,730
895
+ of spar gears with
896
+
897
+ 225
898
+ 00:25:07,730 --> 00:25:10,970
899
+ involute teeth is to give a gear ratio of four to
900
+
901
+ 226
902
+ 00:25:10,970 --> 00:25:11,270
903
+ one
904
+
905
+ 227
906
+ 00:25:15,060 --> 00:25:22,400
907
+ ุฃุฑุจุนุฉ ุงู„ arc of approach ุงู„ arc of approach is not
908
+
909
+ 228
910
+ 00:25:22,400 --> 00:25:27,540
911
+ to be less than the circle pitch ูŠุนู†ูŠ ุงู„ arc of
912
+
913
+ 229
914
+ 00:25:27,540 --> 00:25:31,500
915
+ approach ู‡ูŠูƒูˆู† .. ุฅุฐุง .. ุฅุฐุง .. ุฅุฐุง ู„ูŠุณ ุฃู‚ู„ ูู‡ูŠูƒูˆู†
916
+
917
+ 230
918
+ 00:25:31,500 --> 00:25:35,420
919
+ ุฃูƒุจุฑ ุฃูˆ ูŠุณุงูˆูŠ ุตุญุŸ ุงู„ link .. ุงู„ arc .. ุงู„ length
920
+
921
+ 231
922
+ 00:25:35,420 --> 00:25:43,800
923
+ of arc of approach ุฃูƒุจุฑ ุฃูˆ ูŠุณุงูˆูŠ ุงู„ pc
924
+
925
+ 232
926
+ 00:25:47,350 --> 00:25:53,290
927
+ and the smaller wheel is the driver the angle of
928
+
929
+ 233
930
+ 00:25:53,290 --> 00:25:56,470
931
+ pressure is fourteen point degrees pressure angle
932
+
933
+ 234
934
+ 00:25:56,470 --> 00:26:06,730
935
+ ุงุฑุจุนุชุงุด ูˆ ู†ุต ุฏุฑุฌุฉ find
936
+
937
+ 235
938
+ 00:26:06,730 --> 00:26:10,510
939
+ least number of teeth that can be used on each
940
+
941
+ 236
942
+ 00:26:10,510 --> 00:26:17,270
943
+ wheelุนุฏุฏ ู…ู† ุงู„ุฃุณู†ุงู† ุงู„ู„ูŠ ู…ู…ูƒู† ุฃุณุชุฎุฏู…ู‡ ุนู„ู‰ ูƒู„ gear
944
+
945
+ 237
946
+ 00:26:17,270 --> 00:26:24,550
947
+ ูˆู…ุนุทูŠู†ูŠ ุงู„ gear ratio ู…ุนุทูŠู†ูŠ ุฅูŠุด ุงู„ gear ratio
948
+
949
+ 238
950
+ 00:26:24,550 --> 00:26:31,390
951
+ ูˆู…ุนุทูŠู†ูŠ length of arc of approach ู„ุฃู† ุงู„ length of
952
+
953
+ 239
954
+ 00:26:31,390 --> 00:26:38,650
955
+ path of approach ุดูˆ ูŠุณุงูˆูŠ ู…ุด
956
+
957
+ 240
958
+ 00:26:38,650 --> 00:26:44,610
959
+ ู…ุนุทูŠู†ูŠ ุงู„ู…ูˆุฏูŠูˆู„ ุนู„ู‰ ุฃูŠ ุญุงู„ุฉ ุงุญู†ุง ู‡ู†ุญูƒูŠ ุงู†ู‡ุนู†ุฏ ุงู„
960
+
961
+ 241
962
+ 00:26:44,610 --> 00:26:49,470
963
+ pressure angle ุฌูŠ ุงู„ ratio ุทูŠุจ
964
+
965
+ 242
966
+ 00:26:49,470 --> 00:26:53,250
967
+ ุงู„ length of path of approach is a function ูŠุนู†ูŠ
968
+
969
+ 243
970
+ 00:26:53,250 --> 00:26:59,990
971
+ ู‡ูŠูƒูˆู† ุณุงูˆูŠ ุงู„ pc ู‡ูŠูƒูˆู† ุณุงูˆูŠ ุงูŠุด ุงู„ pc ุงู„ู„ูŠ ู‡ูŠ ุงู„
972
+
973
+ 244
974
+ 00:26:59,990 --> 00:27:12,170
975
+ critical ู„ุฃู† ุงู„ NP ุงูŠุด ู‡ุชุณุงูˆูŠ ุงุชู†ูŠู†
976
+
977
+ 245
978
+ 00:27:12,170 --> 00:27:12,470
979
+ K
980
+
981
+ 246
982
+ 00:27:15,440 --> 00:27:26,020
983
+ ูู‰ G ุฌุฒุก ุชุฑุจูŠุนูŠ ู„ุฌูŠ ุชุฑุจูŠุน ุฒุงุฏ ูˆุงุญุฏ ุฒุงุฏ ุงุชู†ูŠู† ุฌูŠ
984
+
985
+ 247
986
+ 00:27:26,020 --> 00:27:37,320
987
+ sign ุชุฑุจูŠุน ุงู„ูุงู‰ ุนู„ู‰ ูˆุงุญุฏ ุฒุงุฏ ุงุชู†ูŠู† ุฌูŠ sign ุชุฑุจูŠุน
988
+
989
+ 248
990
+ 00:27:37,320 --> 00:27:37,760
991
+ ุงู„ูุงู‰
992
+
993
+ 249
994
+ 00:27:47,180 --> 00:27:56,000
995
+ ุงู„ู€ G pressure angle ู…ุนุฑูˆูุฉ ุฃู†ุง ุจุญุณุจ ุฅูŠู‡ุŸ ุงู„ N P
996
+
997
+ 250
998
+ 00:27:56,000 --> 00:27:59,300
999
+ ู‡ูˆ
1000
+
1001
+ 251
1002
+ 00:27:59,300 --> 00:28:04,300
1003
+ ุฅูŠุด ุจุฏู‡ ุงู„ N P ู‡ูˆ ูˆู„ุง ุฅุด ุชุงู†ูŠุŸ
1004
+
1005
+ 252
1006
+ 00:28:04,300 --> 00:28:07,860
1007
+ ุทูŠุจ
1008
+
1009
+ 253
1010
+ 00:28:07,860 --> 00:28:11,020
1011
+ ู‡ุฐุง ุงู„ N P ู‡ูˆ anyway ู…ุงุนุทูŠู†ุง ุงู„ G ratio
1012
+
1013
+ 254
1014
+ 00:28:14,970 --> 00:28:19,170
1015
+ ุงู„ gear ratio ุงู„ู„ูŠ ุจูŠุญุตู„ ุงู† ุงู†ุช ุญุณุจุช .. ุญุณุจุช ุทุงู„ุน
1016
+
1017
+ 255
1018
+ 00:28:19,170 --> 00:28:24,050
1019
+ ุนู†ุฏูƒ ู…ุซู„ุง ุฎู…ุณ ุฃุณุชุงุดุฑ ุจุนุฏูŠู† ุถุฑุจุช ููŠ ุฃุฑุจุนุฉ ู‡ูŠุนุทูŠู†ูŠ
1020
+
1021
+ 256
1022
+ 00:28:24,050 --> 00:28:33,650
1023
+ ุงูŠุดุŸ ุณุชูŠู† ุณุชูŠู† ุจู†ุฏูƒ ุชูุญุต ุจุงุณุชุฎุฏุงู… ู‡ุฐู‡ ุจุญูŠุซ ู…ุงูŠุตูŠุฑ
1024
+
1025
+ 257
1026
+ 00:28:33,650 --> 00:28:36,830
1027
+ ุนุดุงู† ุนู†ุฏูƒ interference ูŠุนู†ูŠ ุนู†ุฏูƒ ุชุฑูˆุญ ุชุณุชุฎุฏู…
1028
+
1029
+ 258
1030
+ 00:28:36,830 --> 00:28:41,670
1031
+ ู…ุนุงุฏู„ุฉ ุงู„ gear ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุชุง๏ฟฝ๏ฟฝูŠุฉูŠุนู†ูŠ ุงู„ NG ุจูŠุณุชูˆู‰ N
1032
+
1033
+ 259
1034
+ 00:28:41,670 --> 00:28:45,270
1035
+ P ุชุฑุจูŠุน Sine ุชุฑุจูŠุน Phi minus 4 K ุชุฑุจูŠุน ูŠุนู†ูŠ ู„ูˆ ุดูุช
1036
+
1037
+ 260
1038
+ 00:28:45,270 --> 00:28:50,450
1039
+ ุฃู† ุงู„ N ุฎู…ุณุงุด ุจุชุนู…ู„ ุงู„ู…ุดูƒู„ุฉ ุจุฑูˆุญ ุฃูƒุจุฑู‡ุง ุจุฑูˆุญ ุฃูŠุดุŸ
1040
+
1041
+ 261
1042
+ 00:28:50,450 --> 00:28:56,290
1043
+ ุฃูƒุจุฑู‡ุง ูˆ ุฃุนูŠุฏ ุงู„ calculation ูƒูŠู ู‡ุฐุง ุงู„ุณุคุงู„ ูˆุงุญุฏุŸ
1044
+
1045
+ 262
1046
+ 00:28:56,290 --> 00:28:58,790
1047
+ ุฃู†ุช ุจุชุญุณุจ ุงู„ standard ูŠุนู†ูŠ ุฃู†ุง ุนู†ุฏูƒ ูƒู„ ุดูŠ ู…ุนุฑูˆู
1048
+
1049
+ 263
1050
+ 00:28:58,790 --> 00:29:04,050
1051
+ ุตุญุŸ ุจุญุซ ุงู„ N ุจูŠูุฑุทู„ู‡ุง ุฎู…ุณุงุด ูˆุนู†ุฏูƒ ุฑุงุชุจ ูŠุญูƒูŠ ุงู„
1052
+
1053
+ 264
1054
+ 00:29:04,050 --> 00:29:08,790
1055
+ length of path of approach ุจูŠุณุชูˆู‰ ุฃูŠุดุŸ ุงู„ PCุงู„ู€
1056
+
1057
+ 265
1058
+ 00:29:08,790 --> 00:29:11,670
1059
+ Length of Arc of Approach Length of Arc of
1060
+
1061
+ 266
1062
+ 00:29:11,670 --> 00:29:15,710
1063
+ Approach Length
1064
+
1065
+ 267
1066
+ 00:29:15,710 --> 00:29:22,530
1067
+ of Arc of Approach ุจูŠุณุงูˆูŠ ุงู„ PC ุงู„ู„ูŠ ู‡ูˆ Length of
1068
+
1069
+ 268
1070
+ 00:29:22,530 --> 00:29:26,370
1071
+ Arc of Approach ุจูŠุณุงูˆูŠ Length of Path of Approach
1072
+
1073
+ 269
1074
+ 00:29:26,370 --> 00:29:32,250
1075
+ ุนู„ู‰ Cos ูุงูŠ ุงู„ู„ูŠ ู‡ูˆ ุจูŠุณุงูˆูŠ Length of Path of
1076
+
1077
+ 270
1078
+ 00:29:32,250 --> 00:29:39,140
1079
+ Approach ุงู„ู„ูŠ ู‡ูˆ ุฌุฒุฑ ุชุฑุจูŠุน ู„ู„ RA ุชุฑุจูŠุนminus R
1080
+
1081
+ 271
1082
+ 00:29:39,140 --> 00:29:55,460
1083
+ ุชุฑุจูŠุฉ cos ุชุฑุจูŠุฉ ูุงูŠ minus R sin ูุงูŠ ูŠุนู†ูŠ
1084
+
1085
+ 272
1086
+ 00:29:55,460 --> 00:30:00,440
1087
+ ููŠ iteration ููŠ ุงู„ุณุคุงู„ ู‡ุฐุง ุงู†ู‡ ุจุชุญุณุจ ุจูŠุทู„ุน ุนู†ุฏูƒ
1088
+
1089
+ 273
1090
+ 00:30:00,440 --> 00:30:05,840
1091
+ ุฑู‚ู… ุจุชุญุณุจ ุงู„ NG ุงู„
1092
+
1093
+ 274
1094
+ 00:30:05,840 --> 00:30:06,240
1095
+ NG
1096
+
1097
+ 275
1098
+ 00:30:09,610 --> 00:30:12,830
1099
+ ู…ู…ูƒู† ูŠุทู„ุน ู…ุซู„ุง ู„ู…ุง ุฃุถุฑุจ ู…ุซู„ุง ุฎู…ุณุงุด ููŠ ุฃุฑุจุนุฉ ุณุชูŠู†
1100
+
1101
+ 276
1102
+ 00:30:12,830 --> 00:30:19,350
1103
+ ุทู„ุน ุนู†ุฏ ุงู„ุฑู‚ู… ู…ุซู„ุง ุชู…ุงู†ูŠุฉ ูˆ ุฎู…ุณูŠู† ู…ู† ู‡ุฐู‡ ู…ุนู†ุงุชู‡
1104
+
1105
+ 277
1106
+ 00:30:19,350 --> 00:30:23,430
1107
+ ุจุฏู‡ ุฃุบูŠุฑ ุจุฑูˆุญ ุจุฎู„ูŠู‡ุง ู…ุซู„ุง ุฎู…ุณุงุด ูˆ ุฎู„ูŠู‡ุง ู…ุซู„ุง
1108
+
1109
+ 278
1110
+ 00:30:23,430 --> 00:30:30,230
1111
+ ุชู…ุงู†ุชุงุด ุจุนู…ู„ recalculation ุทูŠุจ
1112
+
1113
+ 279
1114
+ 00:30:30,230 --> 00:30:34,730
1115
+ ุงู„ูŠูˆู… ูŠูƒูˆู† ุฎู„ุตู†ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฌุงูŠ ุจู†ูƒู…ู„
1116
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/XT_vL7C0myE.srt ADDED
@@ -0,0 +1,1646 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,500 --> 00:00:08,620
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„
4
+
5
+ 2
6
+ 00:00:08,620 --> 00:00:12,820
7
+ chapter ุชุณุนุฉ the mechanisms with lower pairs ุงู„ู…ุฑุฉ
8
+
9
+ 3
10
+ 00:00:12,820 --> 00:00:15,940
11
+ ุงู„ูุงุชุฑุฉ ุญูƒูŠู†ุง ุนู† ุงู„ pentagraph ุงู„ู€ pentagraph ุฌู‡ุงุฒ
12
+
13
+ 4
14
+ 00:00:15,940 --> 00:00:26,940
15
+ ูŠุณุชุฎุฏู… ู„ู†ุณุฎ ู…ุณุงุฑ ู…ุนูŠู† ุชูƒุจูŠุฑุง ุฃูˆ ุชุตุบูŠุฑุงุŒ ูˆุฅูŠุด ุงู„ู€
16
+
17
+ 5
18
+ 00:00:26,940 --> 00:00:29,140
19
+ principle ุจุชุงุนุฉ ุงู„ู†ุณุฎุŸ ุจุฏุง ุญูƒูŠู†ุง ุนู„ู‰ ุงู„ู€
20
+
21
+ 6
22
+ 00:00:29,140 --> 00:00:36,350
23
+ mathematical model ุงู„ู„ูŠ ู…ู† ุฎู„ุงู„ู‡ ู…ู…ูƒู† ู†ุนู…ู„ ู…ูŠูƒุงู†ุฒู…
24
+
25
+ 7
26
+ 00:00:36,350 --> 00:00:42,330
27
+ ุชุนุทูŠู†ุง output straight lineุŒ ูˆุฏุฑุณู†ุง ุนู„ู‰ ุณุจูŠู„ ุงู„ู…ุซุงู„
28
+
29
+ 8
30
+ 00:00:42,330 --> 00:00:46,250
31
+ ุจุงุณูŠู„ูŠุง ู…ูŠูƒุงู†ุฒู…ุŒ ูˆ ุฃุซุจุชู†ุง ุฃู† ู†ู‚ุทุฉ ุจูŠ ููŠ ุจุงุณูŠู„ูŠุง
32
+
33
+ 9
34
+ 00:00:46,250 --> 00:00:50,210
35
+ ู…ูŠูƒุงู†ุฒู… ุชุชุญุฑูƒ ุนู„ู‰ ู…ุณุงุฑ ุฎุท ู…ุณุชู‚ูŠู….
36
+
37
+ 10
38
+ 00:00:53,680 --> 00:00:57,020
39
+ ุจุนุฏูŠู† ู†ุญูƒูŠ ุนู† ุงู„ู€ steering gear mechanism.
40
+
41
+ 11
42
+ 00:00:57,020 --> 00:01:00,080
43
+ ุญูƒูŠู†ุง ุงู„ู€ condition for correct steering.
44
+
45
+ 12
46
+ 00:01:00,080 --> 00:01:04,280
47
+ ูŠุนู†ูŠ correct steering ูŠุนู†ูŠ ุฃู† ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ุฃุฑุจุน
48
+
49
+ 13
50
+ 00:01:04,280 --> 00:01:09,780
51
+ ุนุฌู„ุงุช ุนู†ุฏ ุฏูˆุฑุงู† ูŠุณุงุฑุง ุฃูˆ ูŠู…ูŠู†ุง ุจูŠูƒูˆู† ู†ูุณ ุงู„ู…ุฑูƒุฒ.
52
+
53
+ 14
54
+ 00:01:09,780 --> 00:01:13,440
55
+ ุฅุฐุง ุงุฎุชู„ู ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ุนุฌู„ุงุช ุงู„ุฎู„ููŠุฉ ููŠ ู„ุญุธุฉ ุฏูˆุฑุงู†
56
+
57
+ 15
58
+ 00:01:13,440 --> 00:01:17,590
59
+ ุงู„ุนุฌู„ุงุช ุงู„ุฃู…ุงู…ูŠุฉุŒ ุจูŠุตูŠุฑ ุฅู†ุฒู„ุงู‚ุŒ ูˆุจุงู„ุชุงู„ูŠ ุงู„ู€ condition
60
+
61
+ 16
62
+ 00:01:17,590 --> 00:01:21,610
63
+ for correct steering ุงู„ู„ูŠ ู‡ูŠ ุชูƒูˆู† cot ฯ† minus
64
+
65
+ 17
66
+ 00:01:21,610 --> 00:01:30,070
67
+ cot ฮธ ุณุงูˆูŠ C ุนู„ู‰ BุŒ ุงู„ู€ B ุฃูˆ ุงู„ู€ C ู‡ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ
68
+
69
+ 18
70
+ 00:01:30,070 --> 00:01:35,890
71
+ ุจูŠู† ุงู„ู…ุญูˆุฑูŠู† ุงู„ุฏูˆุฑุงู†ุŒ ูˆB ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ู€
72
+
73
+ 19
74
+ 00:01:35,890 --> 00:01:37,930
75
+ front ax ูˆุงู„ู€ back ax.
76
+
77
+ 20
78
+ 00:01:43,430 --> 00:01:50,070
79
+ ุงู„ุขู† ููŠ ู‡ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ ุงู„ู€ Davis Steering Gear
80
+
81
+ 21
82
+ 00:01:50,070 --> 00:01:53,830
83
+ Mechanism. ุงู„ู€ Davis Steering Gear Mechanism ูŠุจูŠู† ุฃู†
84
+
85
+ 22
86
+ 00:01:53,830 --> 00:02:00,650
87
+ ุนู†ุฏูŠ ุงู„ุนุฌู„ุงุช ุงู„ุฃู…ุงู…ูŠุฉ ุนู†ุฏูŠ ุนุฌู„ุฉ D ูˆุนุฌู„ุฉ DุŒ ูˆู‡ุฐุง ุงู„ู€
88
+
89
+ 23
90
+ 00:02:00,650 --> 00:02:10,770
91
+ front ax. ููŠ ุนู†ุฏูŠ ู‡ู†ุง revolute joint ุงู„ู†ู‚ุทุฉ
92
+
93
+ 24
94
+ 00:02:10,770 --> 00:02:22,100
95
+ AุŒ ุนู†ุฏ ู†ู‚ุทุฉ C ููŠ ูƒู…ุงู† revolute jointุŒ ูˆููŠ
96
+
97
+ 25
98
+ 00:02:22,100 --> 00:02:31,040
99
+ ุนู†ุฏูŠ ุงู„ู€ link ุนู†ุฏูŠ
100
+
101
+ 26
102
+ 00:02:31,040 --> 00:02:32,000
103
+ ุงู„ู€ link ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุซุงู†ูŠุฉ.
104
+
105
+ 27
106
+ 00:02:37,460 --> 00:02:42,460
107
+ ุงู„ู€ link ุงู„ู„ูŠ ุฌูˆุงู‡ุงุŒ ุฃูˆ ุงู„ู€ link ู…ู…ูƒู† ููŠู‡ slider ู‡ุฐุง
108
+
109
+ 28
110
+ 00:02:42,460 --> 00:02:46,360
111
+ slider ูŠู†ุฒู„ู‚
112
+
113
+ 29
114
+ 00:02:46,360 --> 00:02:52,900
115
+ ููŠ ุงู„ู€ link ู‡ุฐู‡ุŒ ูˆููŠู‡
116
+
117
+ 30
118
+ 00:02:52,900 --> 00:03:01,840
119
+ ุจุฑุถู‡ slider ุนู„ู‰ ุฌู‡ุฉ ุซุงู†ูŠุฉุŒ ุงู„ู€
120
+
121
+ 31
122
+ 00:03:01,840 --> 00:03:09,670
123
+ two sliders ู‡ุฐุง ุงู„ู€ connected by a link ู…ู† ุฎู„ุงู„
124
+
125
+ 32
126
+ 00:03:09,670 --> 00:03:20,550
127
+ revolute joint. ุงู„ู€ link ู‡ุฐู‡ ู…ุณู…ูˆุญ ู„ู‡ุง ุฃู† ุชุณู„ุงูŠุฏ ุนู„ู‰ ู‡ุฐุง
128
+
129
+ 33
130
+ 00:03:20,550 --> 00:03:28,090
131
+ ุงู„ู…ุณุงุฑ ูŠุนู†ูŠ ู‡ู†ุง ุนู†ุฏ sliding ู‡ู†ุง
132
+
133
+ 34
134
+ 00:03:28,090 --> 00:03:32,510
135
+ ุนู†ุฏ slidingุŒ ุฃุฎุฐู†ุง
136
+
137
+ 35
138
+ 00:03:32,510 --> 00:03:33,410
139
+ ู†ุญูƒูŠ ู‡ุฐู‡ ุงู„ุซุงุจุชุฉ.
140
+
141
+ 36
142
+ 00:03:43,140 --> 00:03:58,300
143
+ ู„ูˆ ุฃุฑุฏุช ุฃู† ุฃู‚ูˆู… ุจุงู„ู„ู ูŠู…ูŠู†ุŒ ู‡ุฐุง ุณูŠุจู‚ู‰ ุนุงุฏู„ุŒ ุณุฃู‚ูˆู…
144
+
145
+ 37
146
+ 00:03:58,300 --> 00:04:04,020
147
+ ุจุนู…ู„ block ู‡ู†ุง ุทุจุนุง
148
+
149
+ 38
150
+ 00:04:04,020 --> 00:04:08,220
151
+ ู‡ุฐุง ุญุฑูƒุฉ ุงู„ู€ link ู‡ุฐู‡ ุญุฑูƒุฉ ุงู†ุชู‚ุงู„ูŠุฉ translation
152
+
153
+ 39
154
+ 00:04:08,220 --> 00:04:25,490
155
+ ูŠุนู†ูŠ ุฃู†ุง ู…ุดูŠุช ู‡ู†ุงุŒ ู‡ู†ุง ุจุฑุถู‡ ู‡ูŠุฌูŠ ูŠุชุญุฑูƒ
156
+
157
+ 40
158
+ 00:04:25,490 --> 00:04:38,230
159
+ ู…ูŠุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุช
160
+
161
+ 41
162
+ 00:04:38,320 --> 00:04:42,820
163
+ ู…ุน ุงู„ู€ verticalุŒ ู„ู…ุง ุชูƒูˆู† ุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุฏู„ุŒ ูุงุณู…ูŠู‡ุง
164
+
165
+ 42
166
+ 00:04:42,820 --> 00:04:48,460
167
+ ุงู„ุฒุงูˆูŠุฉ ฮฑุŒ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ฮฑ.
168
+
169
+ 43
170
+ 00:04:48,460 --> 00:04:52,440
171
+ ุงู„ุขู†
172
+
173
+ 44
174
+ 00:04:52,440 --> 00:05:00,740
175
+ ู‡ู†ุงุฎุฏ ุงู„ู€ Davis gear mechanism ู†ูุณู‡ุง.
176
+
177
+ 45
178
+ 00:05:00,740 --> 00:05:03,740
179
+ ุฃู†ุง ุงู„ุดูƒู„ ุฃุฑูŠุช ูƒุฏู‡ ุฃูˆุถุญ ู…ู† ุดูƒู„ ุงู„ูƒุชุงุจุŒ ู‡ุฐุง ุดูƒู„
180
+
181
+ 46
182
+ 00:05:03,740 --> 00:05:11,980
183
+ ุงู„ูƒุชุงุจุŒ ู‡๏ฟฝ๏ฟฝุง ุงู„ู€ front axุŒ ู‡ุฐุง ุงู„ู€ back axุŒ ุนู†ุฏูŠ pivot
184
+
185
+ 47
186
+ 00:05:11,980 --> 00:05:22,640
187
+ ุฃูˆ rotational ุนู† ุจูŠู‡ุŒ ูˆุนู†ุฏูŠ rotation ุนู† ุงูŠู‡ุŒ ูˆู‡ูŠ
188
+
189
+ 48
190
+ 00:05:22,640 --> 00:05:30,240
191
+ ุงู„ุนุฌู„ุฉ ู‡ุฐู‡ ูƒู„ู‡ุง link ูˆุงุญุฏุฉุŒ link ูˆุงุญุฏุฉ ุฒูŠ ุงู„ุฌุงูŠุฉ
192
+
193
+ 49
194
+ 00:05:30,240 --> 00:05:33,240
195
+ ูˆู‡ูŠ ุงู„ุนุฌู„
196
+
197
+ 50
198
+ 00:05:39,590 --> 00:05:43,150
199
+ ุนุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ู€ link ู‡ุฐู‡ ู…ุงุณูƒ ุงู„ุนุฌู„ ุนู„ู‰ ุงู„ุฌู‡ุฉ
200
+
201
+ 51
202
+ 00:05:43,150 --> 00:05:48,470
203
+ ุงู„ุชุงู†ูŠุฉุŒ ู‡ุฐุง
204
+
205
+ 52
206
+ 00:05:48,470 --> 00:06:02,750
207
+ ุงู„ู€ linkุŒ ูˆุงู„ู€ link ู‚ุทุนุฉ ูˆุงุญุฏุฉุŒ ููŠ
208
+
209
+ 53
210
+ 00:06:02,750 --> 00:06:08,190
211
+ sliderุŒ ู‡ุฐุง ุงู„ู€ slider ุจูŠุณู„ุงูŠุฏ
212
+
213
+ 54
214
+ 00:06:08,190 --> 00:06:13,040
215
+ ุจุงู„ู†ุณุจุฉ ู„ู„ู€ link ู‡ุฐู‡ุŒ ูˆุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ
216
+
217
+ 55
218
+ 00:06:13,040 --> 00:06:17,060
219
+ ุงู„ุณู„ุงูŠุฏุฑ
220
+
221
+ 56
222
+ 00:06:17,060 --> 00:06:18,280
223
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
224
+
225
+ 57
226
+ 00:06:18,280 --> 00:06:19,480
227
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
228
+
229
+ 58
230
+ 00:06:19,480 --> 00:06:20,780
231
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
232
+
233
+ 59
234
+ 00:06:20,780 --> 00:06:20,860
235
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
236
+
237
+ 60
238
+ 00:06:20,860 --> 00:06:22,500
239
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
240
+
241
+ 61
242
+ 00:06:22,500 --> 00:06:24,440
243
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
244
+
245
+ 62
246
+ 00:06:24,440 --> 00:06:24,720
247
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
248
+
249
+ 63
250
+ 00:06:24,720 --> 00:06:25,640
251
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
252
+
253
+ 64
254
+ 00:06:25,640 --> 00:06:28,800
255
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุงูŠุฏุฑ
256
+
257
+ 65
258
+ 00:06:28,800 --> 00:06:29,420
259
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉุŒ ุงู„ุณู„ุง
260
+
261
+ 66
262
+ 00:06:36,340 --> 00:06:39,860
263
+ ู„ุฃ ู‡ูˆ ุงู„ุชุนุจูŠุฑ ูŠุนู†ูŠ ู‡ุฐุงุŒ ุฃู†ุง ู‚ุตุฏู‡ ู‡ูˆ ู†ูุณู‡ุŒ ูŠุนู†ูŠ ุจุฏูŠ
264
+
265
+ 67
266
+ 00:06:39,860 --> 00:06:43,960
267
+ ุฃุญูƒูŠู„ูƒ ุฃู†ู‡ ู‡ุฐุง ูŠุนุจุฑุŒ ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู‚ุทุน ู‡ุฐุง ุฌุฒุก ู…ู† ุงู„ู€
268
+
269
+ 68
270
+ 00:06:43,960 --> 00:06:51,540
271
+ link ู‡ุฐุง ููŠ ุงู„ุจุฏุงูŠุฉ.
272
+
273
+ 69
274
+ 00:06:51,540 --> 00:06:55,060
275
+ ูˆุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุฏู„ุŒ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุจุชูƒูˆู† ฮฑ.
276
+
277
+ 70
278
+ 00:07:25,930 --> 00:07:30,450
279
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู…ุด ุนุงู…ู„ุฉ ุญุงุฌุฉุŒ ุงู„ู…ุณุงูุฉ ุฏูŠ
280
+
281
+ 71
282
+ 00:07:36,210 --> 00:07:40,630
283
+ ูŠุนู†ูŠ before turningุŒ ูŠุนู†ูŠ ุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุฏู„ ุชูƒูˆู†
284
+
285
+ 72
286
+ 00:07:40,630 --> 00:07:48,890
287
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ DุŒ ุงู„ุณูŠุงุฑุฉ
288
+
289
+ 73
290
+ 00:07:48,890 --> 00:07:52,970
291
+ ุนุงู…ู„ุฉ ุชู„ู ุนู„ู‰ ุงู„ุดู…ุงู„ left turnุŒ ู‡ุฐู‡ ู‡ู†ุฒู„ู‚ ุจู‡ุง
292
+
293
+ 74
294
+ 00:07:52,970 --> 00:08:00,990
295
+ ุงู„ุงุชุฌุงู‡ุŒ ู‡ุชุณูŠุฑ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ D ู‡ุชุณูŠุฑ ู‡ู†ุง.
296
+
297
+ 75
298
+ 00:08:07,640 --> 00:08:21,640
299
+ D' ู…ู† ู‡ู†ุง ู„ู‡ุง ู‡ู†ุง ู…ุดุช ู…ุณุงูุฉ XุŒ ู…ุนู†ุงุชู‡
300
+
301
+ 76
302
+ 00:08:21,640 --> 00:08:30,540
303
+ C ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู‚ุจู„ ุงู„ุฏูˆุฑุงู† ุงู†ุชู‚ู„ุช ูˆ ุตุงุฑุช ุนู†ุฏ C'ุŒ ูˆู‡ุฐู‡
304
+
305
+ 77
306
+ 00:08:30,540 --> 00:08:33,320
307
+ ุงู„ู…ุณุงูุฉ X.
308
+
309
+ 78
310
+ 00:08:45,440 --> 00:08:53,140
311
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ู€ two pivots A ูˆ B ุณู…ูŠู‡ุง CุŒ C ุตุบูŠุฑุฉ.
312
+
313
+ 79
314
+ 00:08:53,140 --> 00:08:57,420
315
+ ุซุงุจุชุฉ ู‡ุฐู‡ุŒ ูˆ
316
+
317
+ 80
318
+ 00:08:57,420 --> 00:09:09,420
319
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ู€ front axe ูˆุงู„ู€ back axe ุงู„ู„ูŠ ู‡ูŠ DุŒ ูˆ
320
+
321
+ 81
322
+ 00:09:09,420 --> 00:09:14,420
323
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ู€ front axe ูˆู…ุญูˆุฑ ุงู„ู†ุฒู„ุงู‚ A.
324
+
325
+ 82
326
+ 00:09:31,370 --> 00:09:38,270
327
+ ุงู„ู„ูŠ ุนู…ู„ู†ุง steering ุนู„ู‰ ุฌู‡ุฉ ุงู„ุดู…ุงู„ุŒ ุงู„ู†ู‚ุทุฉ ุฏูŠ
328
+
329
+ 83
330
+ 00:09:38,270 --> 00:09:42,310
331
+ ุงู†ุชู‚ู„ุช ู…ู† ุฏูŠ ู„ุฏูŠ primeุŒ ู…ุดุช ู…ุณุงูุฉ XุŒ ูˆู…ุดุช ุงู„ุฒุงูˆูŠุฉ
332
+
333
+ 84
334
+ 00:09:42,310 --> 00:09:50,030
335
+ ุงูŠู‡ุŸ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉุŒ ูŠุนู†ูŠ ู‡ุฐู‡ ุตุงุฑุช ู„ุฏูŠุฑุงุนุŒ ุตุงุฑุช
336
+
337
+ 85
338
+ 00:09:50,030 --> 00:09:55,630
339
+ ูŠุนู†ูŠ ุตุญุŸ ู‡ุฐู‡
340
+
341
+ 86
342
+ 00:09:55,630 --> 00:09:58,990
343
+ ุงู„ุฒุงูˆูŠุฉ ุงูŠู‡ ู‡ุชูƒูˆู†ุŸ ู‡ุฐู‡
344
+
345
+ 87
346
+ 00:10:01,150 --> 00:10:06,270
347
+ ฮธ ุตุญุŒ ู‡ุฐู‡
348
+
349
+ 88
350
+ 00:10:06,270 --> 00:10:10,150
351
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุชูƒูˆู† ฮฑ
352
+
353
+ 89
354
+ 00:10:10,150 --> 00:10:20,550
355
+ โˆ’ ฮธุŒ ู‡ู†ุง ุตุงุฑ ุงู„ู€ link ู‡ุชุตูŠุฑ ุจุงู„ุดูƒู„ ู‡ุฐุงุŒ ูˆู‡ูŠ
356
+
357
+ 90
358
+ 00:10:20,550 --> 00:10:26,530
359
+ ุงู„ุนุฌู„ุŒ ุงู„ุฒุงูˆูŠุฉ
360
+
361
+ 91
362
+ 00:10:26,530 --> 00:10:26,850
363
+ ู‡ุฐู‡.
364
+
365
+ 92
366
+ 00:10:30,940 --> 00:10:36,120
367
+ ฯ†ุŒ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ูƒู„ู‡ุง ูƒู…ุŸ ฮฑ + ฯ†ุŒ ฮฑ
368
+
369
+ 93
370
+ 00:10:36,120 --> 00:10:39,220
371
+ ุฒุงุฆุฏ
372
+
373
+ 94
374
+ 00:10:39,220 --> 00:10:44,180
375
+ ฯ†ุŒ ุทุจุนุง
376
+
377
+ 95
378
+ 00:10:44,180 --> 00:10:48,540
379
+ ู‡ูŠ ู‡ุฐู‡ ูƒู„ ู‚ุทุนุฉ ูˆุงุญุฏุฉ one rigid bodyุŒ ูุฅุฐุง ู‡ุฐู‡ ู„ูุช
380
+
381
+ 96
382
+ 00:10:48,540 --> 00:10:54,840
383
+ ฮธุŒ ุฃูƒูŠุฏ ู‡ุฐูŠ ู‡ุชู„ู ฮธุŒ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู†
384
+
385
+ 97
386
+ 00:10:54,840 --> 00:10:55,460
387
+ ู†ูุณู‡ุง.
388
+
389
+ 98
390
+ 00:10:59,300 --> 00:11:05,700
391
+ ู‡ุฐุง ู‡ุชูƒูˆู† ฮธุŒ ูˆู‡ุฐุง
392
+
393
+ 99
394
+ 00:11:05,700 --> 00:11:12,800
395
+ ู‡ุชูƒูˆู† ฯ†.
396
+
397
+ 100
398
+ 00:11:12,800 --> 00:11:28,300
399
+ ุทูŠุจ
400
+
401
+ 101
402
+ 00:11:30,410 --> 00:11:34,730
403
+ ู‚ุจู„ ุงู„ุฏูˆุฑุงู† ูˆุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุฏู„ ู„ูˆ ุฃุฎุฐุช ุงู„ู…ุซู„ุซ ู‡ุฐุง
404
+
405
+ 102
406
+ 00:11:34,730 --> 00:11:42,750
407
+ BุŒ B'ุŒ ูˆุงุฎุฏุช
408
+
409
+ 103
410
+ 00:11:42,750 --> 00:11:58,530
411
+ ุงู„ู…ุซู„ุซ AุŒ A'ุŒ CุŒ ูŠุนู†ูŠ ุฃุฎุฏ ุงู„ู…ุซู„ุซุŒ ู†ุงุฎุฏ ุงู„ู…ุซู„ุซ B
412
+
413
+ 104
414
+ 00:11:58,530 --> 00:12:04,040
415
+ B'ุŒ DุŒ B.
416
+
417
+ 105
418
+ 00:12:04,040 --> 00:12:13,280
419
+ B'ุŒ DุŒ ู‡ูŠูƒูˆู† tan ฮฑุŒ ู‡ุฐู‡ ฮฑุŒ tan ฮฑ ุดูˆ ูŠุณุงูˆูŠ
420
+
421
+ 106
422
+ 00:12:13,280 --> 00:12:21,900
423
+ D ุนู„ู‰ AุŒ tan ฮฑ
424
+
425
+ 107
426
+ 00:12:21,900 --> 00:12:26,980
427
+ ูŠุณุงูˆูŠ D ุนู„ู‰ A.
428
+
429
+ 108
430
+ 00:12:33,700 --> 00:12:46,800
431
+ ุจุนุฏ ู…ู‚ุตุฏ ุงู„ู€ rotationุŒ after rotation ู‡ุงุฎุฏ
432
+
433
+ 109
434
+ 00:12:46,800 --> 00:12:52,240
435
+ ุงู„ู…ุซู„ุซ B
436
+
437
+ 110
438
+ 00:12:52,240 --> 00:13:01,520
439
+ 'ุŒ D'ุŒ B'ุŒ D'ุŒ ู‡ุฑุณู… ู…ุซู„ุซ ู‡ูŠ
440
+
441
+ 111
442
+ 00:13:06,560 --> 00:13:14,300
443
+ ู‡ุฐู‡ B'ุŒ D'ุŒ ู‡ุฐู‡
444
+
445
+ 112
446
+ 00:13:14,300 --> 00:13:25,200
447
+ XุŒ ุฏูŠ - XุŒ ุฏูŠ
448
+
449
+ 113
450
+ 00:13:25,200 --> 00:13:34,020
451
+ - XุŒ ูˆู‡ุฐู‡ A ุฒูŠ ู…ุง ู‡ูŠุŒ ูˆู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
452
+
453
+ 114
454
+ 00:13:37,220 --> 00:13:47,180
455
+ ฮฑ - ฮธุŒ ุทูŠุจ ู…ุนู†ุงุชู‡ tan (ฮฑ
456
+
457
+ 115
458
+ 00:13:47,180 --> 00:13:55,280
459
+ - ฮธ)ุŒ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉุŒ so D - X ุนู„ู‰ A.
460
+
461
+ 116
462
+ 00:14:05,710 --> 00:14:12,990
463
+ ุนุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู‡ุงุฎุฏ ุงู„ู…ุซู„ุซ AุŒ A'ุŒ C'ุŒ ู…ุซู„ุซ
464
+
465
+ 117
466
+ 00:14:12,990 --> 00:14:25,390
467
+ AุŒ A'ุŒ C'ุŒ ู‡ุฑุณู…ู‡ ู‡ู†ุงุŒ ู‡ุฐู‡
468
+
469
+ 118
470
+ 00:14:25,390 --> 00:14:33,550
471
+ ุงู„ุฒุงูˆูŠุฉ ฮฑ + ฯ†ุŒ ุตุญุŸ ูˆู‡ุฐู‡ ุณุชูƒูˆู†
472
+
473
+ 119
474
+ 00:14:36,230 --> 00:14:47,110
475
+ D + XุŒ ุฏูŠ ุงูŠุดุŒ A ู‡ูŠูƒูˆู†
476
+
477
+ 120
478
+ 00:14:47,110 --> 00:14:56,030
479
+ ุฏูŠ tan (ฮฑ + ฯ†)ุŒ ุฏูŠ + X ุนู„ู‰ AุŒ ุฏูŠ + X
480
+
481
+ 121
482
+ 00:14:56,030 --> 00:15:01,530
483
+ ุนู„ู‰ AุŒ ุฏูŠ + X ุนู„ู‰ AุŒ ุฏูŠ
484
+
485
+ 122
486
+ 00:15:01,530 --> 00:15:09,600
487
+ + X ุนู„ู‰ AุŒ tan (ฮฑ โˆ’ ฮธ)ุŒ ู†ุญู„ู„ ุงู„ู€ tan ููŠ
488
+
489
+ 123
490
+ 00:15:09,600 --> 00:15:15,340
491
+ ุงู„ุณุงุนุฉุŒ tan ฮฑ tan
492
+
493
+ 124
494
+ 00:15:15,340 --> 00:15:24,660
495
+ ฮฑ ุฒุงุฆุฏ ุฒุงุฆุฏ
496
+
497
+ 125
498
+ 00:15:24,660 --> 00:15:31,500
499
+ ูˆู„ุง ู…ุถุฑูˆุจ ุจุนุถุŒ ุฒุงุฆุฏ
500
+
501
+ 126
502
+ 00:15:31,500 --> 00:15:40,990
503
+ ุจุนุฏ ู…ุถุฑูˆุจ ุจุนุถุŒ ุฒุงุฆุฏ ูˆู„ุง ู†ุงู‚ุตุŒ ู„ุง
504
+
505
+ 127
506
+ 00:15:40,990 --> 00:15:57,110
507
+ ู†ุงู‚ุต tan ฮธ ุนู„ู‰ 1 + tan ฮฑ tan ฮธุŒ ุตุญ ู‡ูŠ
508
+
509
+ 128
510
+ 00:15:57,110 --> 00:16:08,470
511
+ ุงู„ุญูƒูˆู…ุฉุŒ ุนู†ุฏูŠ tan (ฮฑ + ฯ†) ุณุงูˆูŠ 1 + tan
512
+
513
+ 129
514
+ 00:16:08,470 --> 00:16:17,830
515
+ ฮฑ + tan ฮธ tan ฯ† ุนู„ู‰ 1 โˆ’ tan
516
+
517
+ 130
518
+ 00:16:17,830 --> 00:16:27,690
519
+ ฮฑ tan ฯ†ุŒ ุทูŠุจ
520
+
521
+ 131
522
+ 00:16:27,690 --> 00:16:35,350
523
+ ุทุจุนุง ู‡ุฐุง ุณุงูˆูŠ D โˆ’ X ุนู„ู‰ AุŒ ูŠุนู†ูŠ ุฃู†ุง ู‡ุงูƒูˆู† ุฏูŠ ุงู„ู€
524
+
525
+ 132
526
+ 00:16:35,350 --> 00:16:42,110
527
+ tan ฮฑ ุงู„ู„ูŠ ู‡ูˆ ุงูŠุดุŸ tan ฮฑ ุฏูŠ ุนู„ู‰ AุŒ ุฏูŠ ุนู„ู‰
528
+
529
+ 133
530
+ 00:16:42,110 --> 00:16:53,410
531
+ A โˆ’ tan ฮธ ุนู„ู‰ 1 ุฒุงุฆุฏ D ุนู„ู‰ A tan ฮธุŒ ุฏูŠ
532
+
533
+ 134
534
+ 00:16:53,410 --> 00:16:59,070
535
+ โˆ’ X ุนู„ู‰ A.
536
+
537
+ 135
538
+ 00:17:06,540 --> 00:17:14,300
539
+ ู‡ู†ุง ุงู„ู€ D ุนู„ู‰ A ุฒุงุฆุฏ
540
+
541
+ 136
542
+ 00:17:14,300 --> 00:17:24,960
543
+ tan ฯ† ุนู„ู‰ 1 โˆ’ D ุนู„ู‰ A tan ฯ† ุจูŠุณุงูˆูŠ D
544
+
545
+ 137
546
+ 00:17:24,960 --> 00:17:31,300
547
+ + X ุนู„ู‰ AุŒ ู„ูˆ
548
+
549
+ 138
550
+ 00:17:31,300 --> 00:17:39,750
551
+ ุฏุฑุณู†ุง ุงู„ุจุณุท ู‡ู†ุง ุจู€ AุŒ ูˆุงู„ู…ู‚ุงู… ุจู€ AุŒ ุจูŠุฃุซุฑุดุŒ ุตุญุŸ D โˆ’ A
552
+
553
+ 139
554
+ 00:17:39,750 --> 00:17:45,230
555
+ tan ฮธ ุนู„ู‰
556
+
557
+ 140
558
+ 00:17:45,230 --> 00:17:59,450
559
+ A ุฒูŠ D tan ฮธ ุจุชุณุงูˆูŠ D โˆ’ X ุนู„ู‰ A.
560
+
561
+ 141
562
+ 00:18:02,780 --> 00:18:10,560
563
+ ู‡ูŠ ุจุฑุถู‡ ุงู„ู€ ุจุณุท ููŠ A ูˆุงู„ู…ู‚ุงู… ููŠ AุŒ ุณู†ุฉ ุฏูŠ + A ููŠ
564
+
565
+ 142
566
+ 00:18:10,560 --> 00:18:22,540
567
+ tan ฯ† ุนู„ู‰ 1 ุนู„ู‰ A โˆ’ D ููŠ tan ฯ† ุณูˆู‰ D
568
+
569
+ 143
570
+ 00:18:22,540 --> 00:18:31,280
571
+ + X ุนู„ู‰ AุŒ ุจุนู…ู„ cross ูˆ ุจุญุณุจ ูŠุง tan ฮธ.
572
+
573
+ 144
574
+ 00:18:36,350 --> 00:18:43,290
575
+ ูˆู‡ู†ุง ุจุนู…ู„ cross ูˆ ุจุญุณุจ ูŠุง tan ฯ†ุŒ ุงู„ุขู† ู‡ุนุทูŠูƒูˆุง
576
+
577
+ 145
578
+ 00:18:43,290 --> 00:18:52,650
579
+ ุฌุงู‡ุฒุฉ tan ฯ† A X A
580
+
581
+ 146
582
+ 00:18:52,650 --> 00:19:04,570
583
+ ุชุฑุจูŠุน + D ุชุฑุจูŠุน + DXุŒ ูˆ tan ฮธ A X
584
+
585
+ 147
586
+ 00:19:10,280 --> 00:19:17,200
587
+ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A
588
+
589
+ 148
590
+ 00:19:17,200 --> 00:19:19,840
591
+ ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุน
592
+
593
+ 149
594
+ 00:19:19,840 --> 00:19:21,260
595
+ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A
596
+
597
+ 150
598
+ 00:19:21,260 --> 00:19:21,360
599
+ ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุน
600
+
601
+ 151
602
+ 00:19:21,360 --> 00:19:25,160
603
+ A ุชุฑุจูŠุนุŒ A ุชุฑุจูŠุนุŒ A
604
+
605
+ 152
606
+ 00:19:25,160 --> 00:19:28,620
607
+ ุชุฑุจูŠุน
608
+
609
+ 153
610
+ 00:19:28,620 --> 00:19:32,180
611
+ A ุชุฑุจูŠุน
612
+
613
+ 154
614
+ 00:19:32,180 --> 00:19:32,600
615
+ A ุช
616
+
617
+ 155
618
+ 00:19:41,150 --> 00:19:47,850
619
+ ู„ู†ุดูˆู ุงูŠุด ุจูŠุทู„ุน ุงู„ู…ุนู†ู‰ุŒ - cot ฯ†ุŒ ููŠ ุชุทู„ุน
620
+
621
+ 156
622
+ 00:19:47,850 --> 00:19:52,790
623
+ cot ฯ† ุจุชุงุน ุงู„ุนูƒุณุŒ ู‡ุชูƒูˆู† A ุชุฑุจูŠุน ุทุจุนุงุŒ A XุŒ ุนู…ูˆ
624
+
625
+ 157
626
+ 00:19:52,790 --> 00:20:02,890
627
+ ู…ุดุชุฑูƒุŒ ู‡ุชูƒูˆู† A X ููŠ 2 DุŒ A ุชุฑุจูŠุนุŒ ู‡ูˆ ุงู„ุนูƒุณุŸ ู„ุฃ.
628
+
629
+ 158
630
+ 00:20:02,890 --> 00:20:04,270
631
+ ู‡ูˆ ุงุญู†ุง ู‡ู†ุนู…ู„ cot ฯ† ููŠ
632
+
633
+ 159
634
+ 00:20:15,060 --> 00:20:21,380
635
+ A ุชุฑุจูŠุน + D ุชุฑุจูŠุน + DX
636
+
637
+ 160
638
+ 00:20:30,330 --> 00:20:38,690
639
+ ุนู„ู‰ AXุŒ ู‡ูŠุฑูˆุญ A ุชุฑุจูŠุน ู…ุน A ุชุฑุจูŠุนุŒ ูˆD ุชุฑุจูŠุน ู…ุน D
640
+
641
+ 161
642
+ 00:20:38,690 --> 00:20:50,690
643
+ ุชุฑุจูŠุนุŒ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ 2 DX ุนู„ู‰ AXุŒ ุณุงูˆูŠ
644
+
645
+ 162
646
+ 00:20:50,690 --> 00:20:54,290
647
+ 2 D ุนู„ู‰ A.
648
+
649
+ 163
650
+ 00:21:00,190 --> 00:21:08,470
651
+ ุงู„ู„ูŠ ู‡ูŠ ููŠ
652
+
653
+ 164
654
+ 00:21:08,470 --> 00:21:17,730
655
+ ูŠุจุฏูˆ ุฎุฑุจุดุŒ ุนู„ู‰ ุงู†ู‡ุง ู‡ุชูƒูˆู† 2 C ุนู„ู‰ B ุงู‡.
656
+
657
+ 165
658
+ 00:21:17,730 --> 00:21:23,250
659
+ ุงู‡ ุงู‡ ุตุญูŠุญ ุจุงู„ุธุจุทุŒ ูู‡ุชูƒูˆู† 2 B ุนู„ู‰ A.
660
+
661
+ 166
662
+ 00:21:26,440 --> 00:21:30,680
663
+ ุณุงูˆูŠ C ุนู„ู‰ BุŒ ูˆุจุงู„ุชุงู„ูŠ ุฅุฐุง ูƒุงู†ุช ุณุงูˆูŠ C ุนู„ู‰ B
664
+
665
+ 167
666
+ 00:21:30,680 --> 00:21:35,600
667
+ ู†ุฑุฌุน ู„ู„ุฌูŠูˆู…ุชุฑูŠุฉ C
668
+
669
+ 168
670
+ 00:21:35,600 --> 00:21:41,080
671
+ ุนู„ู‰ B ุงู„ู„ูŠ ูƒู†ุช ุชุฌู†ุจู†ุงู‡ุงุŒ ุชูุงูŠุฑ ู†ู‚ุทุฉ C ุนู„ู‰ B ู‡ุฐู‡ ุงู„ู€
672
+
673
+ 169
674
+ 00:21:41,080 --> 00:21:48,960
675
+ condition for correct steering ุชุญู‚ู‚ุชุŒ ู…ุนู†ุงุชู‡ ูˆุนุดุงู†
676
+
677
+ 170
678
+ 00:21:48,960 --> 00:21:57,510
679
+ ูŠุตูŠุฑ correct steering ู„ุงุฒู… ุงู„ู€ tan ฮฑ ุณุงูˆูŠ D ุนู„ู‰
680
+
681
+ 171
682
+ 00:21:57,510 --> 00:22:19,450
683
+ AุŒ ุฎู„ู‘ูŠู†ุง ู†ุญู„ ุงู„ู€ exampleุŒ ุงุฏุงุจูŠ
684
+
685
+ 172
686
+ 00:22:19,450 --> 00:22:24,840
687
+ ู…ูŠูƒุงู†ูŠุฒู…ุŒ ุงู„ุณูŠุงุฑุฉุŒ ุงู„ู‚ุงุฏุฉ ุงู„ู…ูˆุฌูˆุฏุฉ ุจูŠู† ู…ุฑุญู„ุงุช ุงู„ุฃู…ุงู…
688
+
689
+ 173
690
+ 00:22:24,840 --> 00:22:30,900
691
+ axleุŒ ู‚ุงุฏุฉ
692
+
693
+ 174
694
+ 00:22:30,900 --> 00:22:36,620
695
+ ู…ูˆุฌูˆุฏุฉ ุจูŠู† ู…ุฑุญู„ุงุช ุงู„ุฃู…ุงู…ุŒ C
696
+
697
+ 175
698
+ 00:22:36,620 --> 00:22:44,960
699
+ 1
700
+
701
+ 176
702
+ 00:22:44,960 --> 00:22:46,520
703
+ .2 ู…ุชุฑ
704
+
705
+ 177
706
+ 00:22:50,270 --> 00:22:53,970
707
+ and the wheel base is two point seven metersุŒ ุงู„ู€
708
+
709
+ 178
710
+ 00:22:53,970 --> 00:23:00,830
711
+ wheel base ุงู„ู„ูŠ ู‡ูŠ BุŒ ุงู„ู€ B ุณุงูˆูŠ 2.7ุŒ ูˆ
712
+
713
+ 179
714
+ 00:23:00,830 --> 00:23:07,650
715
+ ุนุดุฑุฉ ู…ุชุฑุŒ find the inclination of the track arm
716
+
717
+ 180
718
+ 00:23:07,650 --> 00:23:14,150
719
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ฮฑ to the longitudinal axis of
720
+
721
+ 181
722
+ 00:23:14,150 --> 00:23:17,450
723
+ the car when it is moving along a straight line.
724
+
725
+ 182
726
+ 00:23:20,420 --> 00:23:27,200
727
+ ู…ุฏู‘ุฉ ฮฑุŒ ู†ุฑุฌุน
728
+
729
+ 183
730
+ 00:23:27,200 --> 00:23:36,280
731
+ ู„ู„ู…ุนุงุฏู„ุงุชุŒ ุงุญู†ุง ุนู†ุฏู†ุง
732
+
733
+ 201
734
+ 00:25:20,200 --> 00:25:25,120
735
+ ู„ูŠู†ูƒ ู‡ู†ุง ู„ูŠู†ูƒ ู‡ู†ุง ูˆ ูุงู†ุฏูŠ ู„ูŠู†ูƒ ู‡ู†ุง ูุงู†ุฏูŠ revolute
736
+
737
+ 202
738
+ 00:25:25,120 --> 00:25:31,560
739
+ revolute revolute revolute ู…ุง ููŠ ุฃูŠ sliding joint
740
+
741
+ 203
742
+ 00:25:31,560 --> 00:25:38,080
743
+ ุทุจุนุง ูˆุงู„ุณูŠุงุฑุงุช ู…ู† ุฌู‡ุฉ ุงู„ุฃู…ุงู… ุจุชูƒูˆู† ุดูƒู„ู‡ุง ู‡ุงูŠ ุงู„
744
+
745
+ 204
746
+ 00:25:38,080 --> 00:25:45,990
747
+ front ax ูุงู†ุฏูŠ ู‡ู†ุง revolute pair ุจุชูƒูˆู† ุฌู‡ุฉ ุดูƒู„ ุฒูŠ
748
+
749
+ 205
750
+ 00:25:45,990 --> 00:26:05,750
751
+ ุฐุงูƒ ุงู„ link ูˆู‡ูŠ
752
+
753
+ 206
754
+ 00:26:05,750 --> 00:26:13,950
755
+ ุนุฌู„ ู‡ู†ุง ูˆู‡ูŠ ุนุฌู„ ู‡ู†ุง ู„ุฃู†ู‡ุง ุฃู…ุงูƒู† ุงู„ rotation ูˆุงุถุญ
756
+
757
+ 207
758
+ 00:26:13,950 --> 00:26:18,790
759
+ ุจุชูƒูˆู† ุนู„ู‰ ุดูƒู„ ุดุจู‡ ู…ู†ุญุฑู ุดูƒู„ ุงู„ .. ุงู„ .. ุงู„
760
+
761
+ 208
762
+ 00:26:18,790 --> 00:26:22,990
763
+ ู…ูŠูƒุงู†ูŠุฒู… ู‡ูˆ ุฌูˆุฏุชู‡ุง ุดูƒู„ู‡ุง ุดุจู‡ ู…ู†ุญุฑู ู‡ุฐู‡ ุงู„ Ackerman
764
+
765
+ 209
766
+ 00:26:22,990 --> 00:26:29,390
767
+ ุงู„ Davis ุงู„ steering mechanism ุจุชูƒูˆู† ุฅู„ู‰ ุงู„ุฃู…ุงู… ู…ู†
768
+
769
+ 210
770
+ 00:26:29,390 --> 00:26:37,050
771
+ ุงู„ front ax ุงู„ Ackerman ุฌุงูŠ ูˆุฑุงู‡ุง ูˆุงุถุญุŸ ู‡ุงูŠ ุงู„ูุฑูˆู‚
772
+
773
+ 211
774
+ 00:26:37,050 --> 00:26:39,790
775
+ ุจูŠู† ุงู„ Davis ูˆ ุงู„ Ackerman ู„ุฃู† ุฃูˆู„ ูุฑู‚ ุฃู†ู‡ ููŠ ุงู„
776
+
777
+ 212
778
+ 00:26:39,790 --> 00:26:42,570
779
+ Davis ุจูŠุนุชู…ุฏ ุนู„ู‰ sliding joints ููŠ ุงู„ Ackerman
780
+
781
+ 213
782
+ 00:26:42,570 --> 00:26:47,450
783
+ ุจูŠุนุชู…ุฏ ุนู„ู‰ revolute joints ุงู„ Davis ุจุชูƒูˆู† ุงู„
784
+
785
+ 214
786
+ 00:26:47,450 --> 00:26:51,650
787
+ mechanism ุฃู…ุงู… ุงู„ front ax ููŠ ุญุงู„ุฉ ุงู„ Ackerman
788
+
789
+ 215
790
+ 00:26:51,650 --> 00:27:01,310
791
+ ุงู„ู„ูŠ ุจุชูƒูˆู† ุงู„ mechanism ุฎู„ู ุงู„ front ax ุงู‡ ุงู„
792
+
793
+ 216
794
+ 00:27:01,310 --> 00:27:06,800
795
+ Ackerman ู…ุดุงูƒู„ู‡ุง ู‚ุตู‘ุชู‡ุง ูŠุนู†ูŠ ุฃูุถู„ ุจุณ ุนุดุงู† ุชูƒูˆู† ููŠ
796
+
797
+ 217
798
+ 00:27:06,800 --> 00:27:13,260
799
+ ุงู„ุตูˆุฑุฉ ู‡ุฐู‡ ุจุชุจู‚ู‰ ูƒุงุด pure โ€ฆ ุชุจู‚ู‰ ูƒุงุด pure correct
800
+
801
+ 218
802
+ 00:27:13,260 --> 00:27:15,980
803
+ steering condition ุนู„ู‰ ุทูˆู„ ู„ู…ุฏุฉ ู…ุนูŠู†ุฉ ุจุนุฏู‡ุง ุจุชุจู‚ู‰
804
+
805
+ 219
806
+ 00:27:15,980 --> 00:27:21,840
807
+ ุชุนุทูŠูƒ good steering ู…ุง ูŠู†ูุนุด ุชู„ู ุฒูˆุงูŠุง ุญุงุฏุฉ ูƒุซูŠุฑ
808
+
809
+ 220
810
+ 00:27:21,840 --> 00:27:25,040
811
+ ุนุดุงู†
812
+
813
+ 221
814
+ 00:27:25,040 --> 00:27:29,820
815
+ โ€ฆ ุนุดุงู† ุงู„ steering ูŠู†ุฒู„ู‚ ูุงู„Davies ู…ูŠุฒุชู‡ุง ุฃู†ู‡ุง
816
+
817
+ 222
818
+ 00:27:29,820 --> 00:27:33,740
819
+ ุจุชุนุทูŠูƒ ุฏุงุฆู…ุงู‹ ุชุนุทูŠูƒ correct steering condition ู‡ุฐุง
820
+
821
+ 223
822
+ 00:27:33,740 --> 00:27:36,860
823
+ ู„ูŠุณ ุฏุงุฆู…ุงู‹ ู„ูˆ ุงุญู†ุง ููŠ ุญุงู„ุฉ ู…ุนูŠู†ุฉ ุชุนุทูŠ ุฃู†ูƒ steering
824
+
825
+ 224
826
+ 00:27:36,860 --> 00:27:44,360
827
+ condition ุตุญูŠุญ ู†ุดูˆู ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ ุงู„
828
+
829
+ 225
830
+ 00:27:44,360 --> 00:27:47,020
831
+ universal joint ุฃูˆ ุงู„ Hooke joint ู‡ุฐู‡ ุงู„ universal
832
+
833
+ 226
834
+ 00:27:47,020 --> 00:27:54,340
835
+ joint ู…ุดู‡ูˆุฑุฉ ูƒุซูŠุฑ ูŠุนู†ูŠ ุงู„ู‡ุฏู ู…ู†ู‡ุง ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ุจูŠู†
836
+
837
+ 227
838
+ 00:27:54,340 --> 00:27:57,400
839
+ ู†ู‚ุทุชูŠู† ููŠ ุจูŠู†ู‡ู… misalignment ุณูˆุงุก ูƒุงู†ุช
840
+
841
+ 228
842
+ 00:27:57,400 --> 00:28:00,460
843
+ misalignment ู…ู† ู†ุงุญูŠุฉ distance offset ุฃูˆ ู…ู† ู†ุงุญูŠุฉ
844
+
845
+ 229
846
+ 00:28:00,460 --> 00:28:05,980
847
+ ุฒุงูˆูŠุฉ ุฃูˆ ููŠ ุญุงู„ุฉ ูƒุงู† ุนู†ุฏูŠ shaft ุทูˆูŠู„ ูƒุซูŠุฑ ุบู„ุท ุฃุนู…ู„ู‡
848
+
849
+ 230
850
+ 00:28:05,980 --> 00:28:08,820
851
+ ู‚ุทุนุฉ ูˆุงุญุฏุฉ ู„ุฃู†ู‡ ู‡ูŠุตูŠุฑ deflections ู‡ู†ุฎุณุฑ ู ุฃู†ุง ุจุฃุนู…ู„ู‡
852
+
853
+ 231
854
+ 00:28:08,820 --> 00:28:16,540
855
+ ุจุฃุนู…ู„ู‡ ู‚ุทุนุชูŠู† ุฃูˆ ุชู„ุช ู‚ุทุนุฉ ุจู†ุนู…ู„ู‡ุง ุทุจุนุงู‹ ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ
856
+
857
+ 232
858
+ 00:28:16,540 --> 00:28:20,160
859
+ ุงู„ input shaft ูˆู‡ูŠ ุงู„ output shaft ุงู„ input shaft
860
+
861
+ 233
862
+ 00:28:20,160 --> 00:28:22,700
863
+ ุจูŠูƒูˆู† ููŠู‡ ุงู„ุดูˆูƒุฉ ุงู„ output shaft ููŠ ุงู„ุดูˆูƒุฉ ูˆููŠ
864
+
865
+ 234
866
+ 00:28:22,700 --> 00:28:29,000
867
+ ุจูŠู†ู‡ู… ุงูŠุด ุงู„ cross ูŠุนู†ูŠ ุนู†ุฏูŠ input output cross
868
+
869
+ 235
870
+ 00:28:29,000 --> 00:28:34,000
871
+ ุทุจุนุงู‹ ุงู„ cross allowed 3D rotation allowed 3D
872
+
873
+ 236
874
+ 00:28:34,000 --> 00:28:39,740
875
+ rotation ูŠุนู†ูŠ ุนุดุงู† ุฃุนู…ู„ู‡ analysis ู‡ุฐุง ู…ุญุชุงุฌ 3D
876
+
877
+ 237
878
+ 00:28:39,740 --> 00:28:45,340
879
+ dynamics ุทุจุนุงู‹
880
+
881
+ 238
882
+ 00:28:45,340 --> 00:28:50,420
883
+ ุชุณุชุฎุฏู… ุนุดุงู† ุฃูˆุตู„ two shafts ุจูŠู†ู‡ู… ุฒุงูˆูŠุฉ ุจูŠู†ู‡ู…
884
+
885
+ 239
886
+ 00:28:50,420 --> 00:28:51,140
887
+ ุฒุงูˆูŠุฉ
888
+
889
+ 240
890
+ 00:28:59,640 --> 00:29:07,220
891
+ ุทุจุนุงู‹ ู…ุด ุฏุงุฆู…ุงู‹ ู„ุฃู† ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ angular velocity
892
+
893
+ 241
894
+ 00:29:07,220 --> 00:29:11,160
895
+ ู„ู„ output shaft ู…ุน ุงู„ angular velocity ู„ู„ input
896
+
897
+ 242
898
+ 00:29:11,160 --> 00:29:18,360
899
+ shaft ู…ู† ุฎู„ุงู„ ุงู„ุนู„ุงู‚ุฉ ุงู„ุชุงู„ูŠุฉ omega one ู‡ูŠ ุงู„ุณุฑุนุฉ
900
+
901
+ 243
902
+ 00:29:18,360 --> 00:29:21,240
903
+ ุงู„ุฒุงูˆูŠุฉ ู„ู„ output shaft ูˆ omega ู‡ูŠ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ
904
+
905
+ 244
906
+ 00:29:21,240 --> 00:29:27,620
907
+ ู„ู„ input shaft ุงู„ theta ู„ู„ input shaft ุจุฏูˆุฑ ุงู„ุฒุงูˆูŠุฉ
908
+
909
+ 245
910
+ 00:29:27,620 --> 00:29:32,560
911
+ ู‡ุฐู‡ ุจุฏูˆุฑู‡ุง ู‡ูŠ ฮธ ุทุจุนุงู‹ ฮธ ุงู„ุดุงูุช ุจุฏูˆุฑ ุฏูˆุฑุฉ ูƒุงู…ู„ุฉ ู„ุฃู†ู‡ุง
912
+
913
+ 246
914
+ 00:29:32,560 --> 00:29:37,560
915
+ ุณุชูƒูˆู† ู…ู† ุตูุฑ ู„ 360 ุงู„ุฃู„ูุฉ
916
+
917
+ 247
918
+ 00:29:37,560 --> 00:29:40,360
919
+ ุงู„ุฒุงูˆูŠุฉ ุจูŠู† ุฃู† ู‡ุฐู‡ ุงู„ input shaft ู‡ุงูŠ ุงู„ joint
920
+
921
+ 248
922
+ 00:29:40,360 --> 00:29:49,220
923
+ ุฃู†ุฏูŠ ู‡ุงูŠ input ู‡ุงูŠ in ู‡ุงูŠ out ู‡ุงุฏูŠ ุงูŠุด ุงู„ุฃู„ูุฉ ู‡ูŠ
924
+
925
+ 249
926
+ 00:29:49,220 --> 00:29:52,480
927
+ ุงู„ุฒุงูˆูŠุฉ ุจูŠู† ุงู„ input shaft ูˆุงู„ output shaft
928
+
929
+ 250
930
+ 00:29:52,480 --> 00:29:58,500
931
+ ุงู„ุนู„ุงู‚ุงุช omega ูˆุงุญุฏ ุงู„ omega ุงู„ู„ูŠ ู‡ูŠ ุงู„ ratio ุจูŠู†
932
+
933
+ 251
934
+ 00:29:58,500 --> 00:30:00,900
935
+ ุณุฑุนุฉ ุฒุงูˆูŠุฉ ู„ู„ output ุนู„ู‰ ุณุฑุนุฉ ุฒุงูˆูŠุฉ ู„ู„ input
936
+
937
+ 252
938
+ 00:30:00,900 --> 00:30:04,920
939
+ ุจูŠุณุงูˆูŠ cosine alpha ุนู„ู‰ ูˆุงุญุฏ minus cosine square
940
+
941
+ 253
942
+ 00:30:06,990 --> 00:30:10,770
943
+ ุฃู„ูุฉ ุทุจุนุงู‹ ููŠ ุญุงู„ุฉ ู‡ุฐู‡ ูŠุนู†ูŠ ุงู„ู…ุนุงุฏู„ุฉ ููŠ ุญุงู„ุฉ ูƒุงู†ุช
944
+
945
+ 254
946
+ 00:30:10,770 --> 00:30:14,610
947
+ ุงู„ูˆุญุฏุงุช radians per second ููŠ ุญุงู„ุฉ ุจู…ุง ุฃู†ู‡ุง ratio
948
+
949
+ 255
950
+ 00:30:14,610 --> 00:30:18,890
951
+ ุชุฎุชู„ูุด ู‡ูŠ ุนู„ุงู‚ุฉ ู†ูุณ ุงู„ุนู„ุงู‚ุฉ ู„ูˆ ูƒุงู†ุช ุงู„ N ูˆุงุญุฏ ุงู„ N
952
+
953
+ 256
954
+ 00:30:18,890 --> 00:30:21,990
955
+ ุจุงู„ RPM ูŠุนู†ูŠ ุงู„ N ูˆุงุญุฏ ุงู„ N ุฃูˆ ุงู„ N ูˆุญุฏุชู‡ุง RPM
956
+
957
+ 257
958
+ 00:30:21,990 --> 00:30:26,170
959
+ Omega ูˆุงุญุฏ Omega radians per second ู„ุฃู†ู‡ุง ratio
960
+
961
+ 258
962
+ 00:30:26,170 --> 00:30:35,130
963
+ ุจูŠุถุงู„ู‡ุง ุงู„ู…ุนุงุฏู„ุฉ ู‡ูŠ ู‡ูŠ ุตุญูŠุญ ู„ุฃู† ุงู„ Omega ูˆุงุญุฏุฉ ุชูƒูˆู†
964
+
965
+ 259
966
+ 00:30:35,130 --> 00:30:38,670
967
+ ุงุถุฑุจู†ุง ุงู„ุทุฑููŠู† ููŠ Omega ู‡ุชูƒูˆู† Omega Cos Alpha ุนู„ู‰
968
+
969
+ 260
970
+ 00:30:38,670 --> 00:30:43,390
971
+ ูˆุงุญุฏ minus Cos Square Theta Sin Square Alpha ู„ุฃู†
972
+
973
+ 261
974
+ 00:30:43,390 --> 00:30:50,050
975
+ ู…ุชู‰ ุจุชูƒูˆู† ูˆุงุถุญ ุฃู† ุงู„ Omega ูˆุงุญุฏ ูƒู…ูŠุชู‡ุง ุจุชุนุชู…ุฏ ุนู„ู‰
976
+
977
+ 262
978
+ 00:30:50,050 --> 00:30:54,810
979
+ ุงู„ angle of rotation ู„ู„ input shaft ู…ุชู‰
980
+
981
+ 263
982
+ 00:30:54,810 --> 00:31:01,990
983
+ ุจุชูƒูˆู† Omega ูˆุงุญุฏ maximum ุชุทู„ุน
984
+
985
+ 264
986
+ 00:31:01,990 --> 00:31:02,230
987
+ ู‡ู†ุง
988
+
989
+ 265
990
+ 00:31:07,130 --> 00:31:13,010
991
+ ุงู„ omega ุซุงุจุชุฉ ุงู„ุฃู„ูุฉ ุซุงุจุชุฉ ุฃู†ุง ุจุฃู‚ูˆู„ ุฃู†ุฏูŠ ุงู„ theta
992
+
993
+ 266
994
+ 00:31:13,010 --> 00:31:19,730
995
+ ู…ุนู†ุงุชู‡ ู„ู…ุง ุงู„ู…ู‚ุงู… ูŠูƒูˆู† ุฃุตุบุฑ ุฃูƒุจุฑ ู…ุง ูŠู…ูƒู† ูŠุนู†ูŠ ู„ู…ุง
996
+
997
+ 267
998
+ 00:31:19,730 --> 00:31:24,390
999
+ ุชูƒูˆู† ุงู„ู…ู‚ุงู… ุฃุตุบุฑ ู…ุง ูŠู…ูƒู† ุจุชูƒูˆู† ุงู„ omega ูˆุงุญุฏ ุฃูƒุจุฑ
1000
+
1001
+ 268
1002
+ 00:31:24,390 --> 00:31:29,160
1003
+ ู…ุง ูŠู…ูƒู† ุนุดุงู† ูŠูƒูˆู† ุงู„ู…ู‚ุงู… ุฃุตุบุฑ ู…ุง ูŠู…ูƒู† ู„ุงุฒู… ูŠูƒูˆู†
1004
+
1005
+ 269
1006
+ 00:31:29,160 --> 00:31:34,240
1007
+ cosine squared theta ุฃูƒุจุฑ ู…ุง ูŠู…ูƒู† ู„ุฃู† ูˆุงุญุฏ ู†ุงู‚ุต ุงู„
1008
+
1009
+ 270
1010
+ 00:31:34,240 --> 00:31:37,540
1011
+ theta ุจุชูƒูˆู† maximum ุงู„ cosine theta ุงู„ maximum
1012
+
1013
+ 271
1014
+ 00:31:37,540 --> 00:31:43,320
1015
+ ุงู„ู„ูŠ ู‡ูŠ ุดูˆ ุชุณุงูˆูŠ ูˆุงุญุฏ ุงู„ cosine theta ุจูŠุณุงูˆูŠ ูˆุงุญุฏ
1016
+
1017
+ 272
1018
+ 00:31:43,320 --> 00:31:48,520
1019
+ ู‡ุงูŠ ุงู„ cosine ุทุจุนุงู‹
1020
+
1021
+ 273
1022
+ 00:31:48,520 --> 00:31:52,240
1023
+ ู‡ุฑุจุนู‡ุง ุฃู†ุง ู„ูˆ ู…ุง ุฑุจุนู‡ุง ุจุชุตูŠุฑ
1024
+
1025
+ 274
1026
+ 00:32:00,850 --> 00:32:09,330
1027
+ ูŠุนู†ูŠ ุนู†ุฏ ู‡ู†ุง zero ู‡ุงูŠ
1028
+
1029
+ 275
1030
+ 00:32:09,330 --> 00:32:13,650
1031
+ ุงู„ุชุฑุจูŠุน ุงู„ู…ุฑุจุน ูˆุง๏ฟฝ๏ฟฝุฏ ุจูŠุจู‚ู‰ ูˆุงุญุฏ ุจุณ ุชุฎุชู„ู ุงู„ุชูุงุตูŠู„
1032
+
1033
+ 276
1034
+ 00:32:13,650 --> 00:32:17,470
1035
+ ุงู„ู„ูŠ ู‡ู†ุง ูุงู„ maximum of cosine squared theta
1036
+
1037
+ 277
1038
+ 00:32:17,470 --> 00:32:28,410
1039
+ ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ุนู†ุฏ ุตูุฑ ูˆ 180 ูˆ 360
1040
+
1041
+ 278
1042
+ 00:32:29,400 --> 00:32:36,260
1043
+ ุฃู†ู‡ุง ุตูุฑ 90 270 ูŠุนู†ูŠ ู„ู…ุง theta ุชูƒูˆู† ุชุณุงูˆูŠ
1044
+
1045
+ 279
1046
+ 00:32:36,260 --> 00:32:40,380
1047
+ ุตูุฑ ุฃูˆ 180 ุฃูˆ 360 ุจุชูƒูˆู†
1048
+
1049
+ 280
1050
+ 00:32:40,380 --> 00:32:44,540
1051
+ cosine square theta ุจุณุงูˆูŠุฉ ูˆุงุญุฏ ูˆุจุงู„ุชุงู„ูŠ
1052
+
1053
+ 281
1054
+ 00:32:46,460 --> 00:32:50,000
1055
+ it will maximize this term ูˆุจุงู„ุชุงู„ูŠ will minimize
1056
+
1057
+ 282
1058
+ 00:32:50,000 --> 00:32:55,400
1059
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1060
+
1061
+ 283
1062
+ 00:32:55,400 --> 00:32:56,740
1063
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1064
+
1065
+ 284
1066
+ 00:32:56,740 --> 00:32:57,700
1067
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1068
+
1069
+ 285
1070
+ 00:32:57,700 --> 00:32:57,840
1071
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1072
+
1073
+ 286
1074
+ 00:32:57,840 --> 00:33:11,520
1075
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1076
+
1077
+ 287
1078
+ 00:33:11,520 --> 00:33:23,900
1079
+ ุงู„ omega ูˆุงุญุฏ max omega ุนู„ู‰ cosine alpha at zero
1080
+
1081
+ 288
1082
+ 00:33:23,900 --> 00:33:37,560
1083
+ ูˆ 180 ูˆ 360 ุฏุฑุฌุฉ ุทูŠุจ
1084
+
1085
+ 289
1086
+ 00:33:37,560 --> 00:33:38,440
1087
+ ู…ุชู‰ ุจุชูƒูˆู† minimum
1088
+
1089
+ 290
1090
+ 00:33:46,280 --> 00:33:49,520
1091
+ ุฏุงุฆู…ุงู‹ ุจูŠูƒูˆู† ููŠ misalignment ุฏุงุฆู…ุงู‹ ุจูŠูƒูˆู† ุฃูŠ shaft ู‡ูŠูƒ ูˆ
1092
+
1093
+ 291
1094
+ 00:33:49,520 --> 00:33:53,340
1095
+ ุฃูŠ shaft ุจูŠู†ู‡ู… ุฒุงูˆูŠุฉ ุงู„ุฃู„ูุฉ ุซุงุจุชุฉ ุงู„ theta ู‡ูŠ ุงู„ theta
1096
+
1097
+ 292
1098
+ 00:33:53,340 --> 00:33:57,180
1099
+ ุงู„ุฏูˆุฑุงู† ุชุงุน ุงู„ input ู…ุงู‡ูŠ ู„ูˆ ุฎุงุตุฉ ุจุงู„ุฃู„ูุฉ ุฏุงุฆู…ุงู‹
1100
+
1101
+ 293
1102
+ 00:33:57,180 --> 00:33:59,120
1103
+ ุจูŠูƒูˆู† ููŠ ุนู†ุฏู‡ angular misalignment
1104
+
1105
+ 294
1106
+ 00:34:02,360 --> 00:34:06,980
1107
+ ุงู„ุขู† ุงู„ omega ูˆุงุญุฏ ุจุชูƒูˆู† minimum ู„ู…ุง ุงู„ theta ูŠูƒูˆู†
1108
+
1109
+ 295
1110
+ 00:34:06,980 --> 00:34:12,460
1111
+ maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู†
1112
+
1113
+ 296
1114
+ 00:34:12,460 --> 00:34:12,520
1115
+ maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู†
1116
+
1117
+ 297
1118
+ 00:34:12,520 --> 00:34:12,600
1119
+ maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู†
1120
+
1121
+ 298
1122
+ 00:34:12,600 --> 00:34:13,760
1123
+ maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ theta ูŠูƒูˆู†
1124
+
1125
+ 299
1126
+ 00:34:13,760 --> 00:34:18,600
1127
+ maximum ู„ู…ุง
1128
+
1129
+ 300
1130
+ 00:34:18,600 --> 00:34:29,020
1131
+ ุงู„ theta ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ theta
1132
+
1133
+ 301
1134
+ 00:34:34,630 --> 00:34:40,690
1135
+ ุทูŠุจ ุงู„ุขู† ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุชู…ุซู„
1136
+
1137
+ 302
1138
+ 00:34:40,690 --> 00:34:45,670
1139
+ ุฏูˆุฑุงู† ุงู„ input shaft ุงู„ู†ุตู ุงู„ู‚ุทุฑ ุฃูˆ ุงู„ locus ุจุชู…ุซู„
1140
+
1141
+ 303
1142
+ 00:34:45,670 --> 00:34:50,390
1143
+ ุงูŠุด ู‚ูŠู…ุฉ ุงู„ุณุฑุนุฉ ู‚ูŠู…ุฉ ุงู„ุณุฑุนุฉ ู…ุนู†ุงุชู‡ ุงูŠุด ุซุงุจุชุฉ ู‚ูŠู…ุฉ
1144
+
1145
+ 304
1146
+ 00:34:50,390 --> 00:34:54,770
1147
+ ุงู„ุณุฑุนุฉ ุซุงุจุชุฉ ูŠุนู†ูŠ ุงู„ุญูƒุงูŠุฉ ุจุชูƒูˆู† ุทุจุนุงู‹ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
1148
+
1149
+ 305
1150
+ 00:35:00,060 --> 00:35:08,200
1151
+ ู†ุญูƒูŠ ุจุดูƒู„ ุนุงู… ู‡ุฐู‡ ุงู„ุฒูˆุงูŠุง ุงูŠุด theta ุจุชูƒูˆู†
1152
+
1153
+ 306
1154
+ 00:35:08,200 --> 00:35:17,380
1155
+ ุงู„ omega 2 maximum ู‡ูƒุฐุง ุนู†ุฏ ุงูŠุด ุจุชูƒูˆู†
1156
+
1157
+ 307
1158
+ 00:35:17,380 --> 00:35:21,940
1159
+ maximum ุนู†ุฏ ุงู„ ุตูุฑ ูˆ 180 ู‡ูŠ ุนู†ุฏ ุงู„ ุตูุฑ
1160
+
1161
+ 308
1162
+ 00:35:21,940 --> 00:35:28,120
1163
+ maximum ู…ุธุจูˆุท ู‡ู†ุง maximum ูŠุนู†ูŠ ู…ูˆุถูˆุน ุฃูƒุจุฑ ู…ู† omega
1164
+
1165
+ 309
1166
+ 00:35:28,120 --> 00:35:32,420
1167
+ ูˆุงุญุฏ ุงูŠู‡ omega ูˆุงุญุฏ ุตุญ ู‡ุฐู‡ omega ู‡ุฐู‡ omega ูˆุงุญุฏ
1168
+
1169
+ 310
1170
+ 00:35:32,420 --> 00:35:38,300
1171
+ ูˆุจุชูƒูˆู† minimum ุงู„ู„ูŠ ู‡ูŠ ู‚ูŠู…ุชู‡ุง ุจุชูƒูˆู† omega cosine alpha
1172
+
1173
+ 311
1174
+ 00:35:38,300 --> 00:35:42,040
1175
+ ู‡ุชูƒูˆู† ุฃู‚ู„ ู…ู† omega ุงู† cosine alpha ูˆุงู†ุชุณุงุจุงุช ูŠุนู†ูŠ ู‡ุฐู‡
1176
+
1177
+ 312
1178
+ 00:35:42,040 --> 00:35:48,660
1179
+ minimum ูˆู‡ุฐู‡ ุงูŠุด minimum ุฃู‚ู„ ู…ู† omega ุทูŠุจ ู…ุง ุฒุงู„ ููŠ
1180
+
1181
+ 313
1182
+ 00:35:48,660 --> 00:35:54,570
1183
+ variation ุจูŠู† minimum value ูˆ maximum value ูˆู…ุนู†ุงุชู‡
1184
+
1185
+ 314
1186
+ 00:35:54,570 --> 00:35:58,910
1187
+ ููŠ somewhere ุจูŠู† ุงู„ minimum ูˆ ุงู„ maximum ุงู„ omega
1188
+
1189
+ 315
1190
+ 00:35:58,910 --> 00:36:03,950
1191
+ ูˆุงุญุฏ ูˆ ุงู„ omega ุจุชุณุชูˆู‰ ู…ุธุจูˆุทุŸ ู…ุง ุฒุงู„ ุฃู†ุง ููŠ ุชุบูŠุฑ
1192
+
1193
+ 316
1194
+ 00:36:03,950 --> 00:36:07,530
1195
+ ุจูŠู† minimum ูˆ maximum ู…ุนู†ุงุชู‡ somewhere ููŠ ุฃู† ุฒุงูˆูŠุฉ
1196
+
1197
+ 317
1198
+ 00:36:07,530 --> 00:36:11,430
1199
+ ู…ุนูŠู†ุฉ ุจูŠูƒูˆู† omega ูˆุงุญุฏ ุชุณุชูˆูŠ omega omega ูˆุงุญุฏ ุชุณุชูˆูŠ
1200
+
1201
+ 318
1202
+ 00:36:11,430 --> 00:36:16,530
1203
+ omega ู…ุนู†ุงุชู‡ ู‡ุงู„ system ุฏูŠ ู„ู…ุง ุงู„ omega ูˆุงุญุฏ ุชุณุชูˆูŠ
1204
+
1205
+ 319
1206
+ 00:36:16,530 --> 00:36:26,090
1207
+ omega ุจูŠุตูŠุฑ ุนู†ุฏูŠ ูˆุงุญุฏ ุจุณุงูˆูŠ cos ฮฑ ุนู„ู‰ 1 minus cos
1208
+
1209
+ 320
1210
+ 00:36:26,090 --> 00:36:33,530
1211
+ square theta sin square alpha ูŠุนู†ูŠ cos ฮฑ ุจุณุงูˆูŠ 1
1212
+
1213
+ 321
1214
+ 00:36:33,530 --> 00:36:41,050
1215
+ minus cos square theta sin square alpha plus minus
1216
+
1217
+ 322
1218
+ 00:36:41,050 --> 00:36:49,900
1219
+ minus ูŠุนู†ูŠ cos square theta sin square alpha ุชุณุงูˆูŠ 1
1220
+
1221
+ 323
1222
+ 00:36:49,900 --> 00:37:06,720
1223
+ ู…ุงูŠู†ุต cosine alpha
1224
+
1225
+ 324
1226
+ 00:37:16,200 --> 00:37:21,260
1227
+ ุจุนูˆุถ ุนู† cos 2 ฮธ
1228
+
1229
+ 325
1230
+ 00:37:21,260 --> 00:37:26,820
1231
+ ุจูŠุณุงูˆูŠ
1232
+
1233
+ 326
1234
+ 00:37:26,820 --> 00:37:31,340
1235
+ 1-cosฮฑ ูˆ cos 2 ฮธ
1236
+
1237
+ 327
1238
+ 00:37:31,340 --> 00:37:38,570
1239
+ ุจูŠุณุงูˆูŠ 1-cosฮฑ ุนู„ู‰ sinยฒฮฑ ุจุฃุนู…ู„ simplification ุฃูˆ
1240
+
1241
+ 328
1242
+ 00:37:38,570 --> 00:37:44,570
1243
+ ุจุฃู‚ุฑู‘ุต ู…ุซู„ุซ ุจุชุทู„ุน tan ฮธ tan ฮธ plus or minus
1244
+
1245
+ 329
1246
+ 00:37:44,570 --> 00:37:55,870
1247
+ cosine alpha ูŠุนู†ูŠ tan ฮธ ุจุณุงูˆูŠ tan inverse plus
1248
+
1249
+ 330
1250
+ 00:37:55,870 --> 00:38:03,910
1251
+ or minus ุฌุฐุฑ cosine alpha ุจุชูƒูˆู†
1252
+
1253
+ 331
1254
+ 00:38:03,910 --> 00:38:12,550
1255
+ omega ูˆุงุญุฏ ุจุณุงูˆูŠ omega ุงู„ู„ูŠ ู‡ูŠ ุนู†ุฏ ุงู„ู†ู‚ุงุท ุนู†ุฏ
1256
+
1257
+ 332
1258
+ 00:38:12,550 --> 00:38:18,130
1259
+ ุงู„ู†ู‚ุงุท ู‡ุฐู‡ ุนู†ุฏ ุงู„ 5 ูˆ 6 ูˆ 7 ูˆ 8
1260
+
1261
+ 333
1262
+ 00:38:18,130 --> 00:38:23,070
1263
+ ู…ู‡ู…ุง ุฃู†ุช ุนู†ุฏ 1 ูˆ 2 maximum 3 ูˆ 4 minimum
1264
+
1265
+ 334
1266
+ 00:38:23,070 --> 00:38:26,770
1267
+ 5 ูˆ 6 ูˆ 7 ูˆ 8 equal ูŠูƒูˆู†ูˆุง
1268
+
1269
+ 335
1270
+ 00:38:32,900 --> 00:38:37,620
1271
+ ุนุดุงู† ุทุจุนุงู‹ ุฃุญุณุจ ุงู„ angle acceleration ู„ู„ output
1272
+
1273
+ 336
1274
+ 00:38:37,620 --> 00:38:41,580
1275
+ shaft ุจุฃุดุชู‚ ุงู„ angle velocity ู„ู„ shaft ุจุงู„ู†ุณุจุฉ
1276
+
1277
+ 337
1278
+ 00:38:41,580 --> 00:38:46,060
1279
+ ู„ู‚ูŠุงุณ ู„ู„ุฒู…ู† ู‡ุชูƒูˆู† d omega ูˆุงุญุฏ by dt ุจุฃุนู…ู„
1280
+
1281
+ 338
1282
+ 00:38:46,060 --> 00:38:53,450
1283
+ derivation ุทุจุนุงู‹ ุงู„ alpha ู‡ุชูƒูˆู† constant ุงู„ู…ุชุบูŠุฑ ุงู„ูˆุญูŠุฏ
1284
+
1285
+ 339
1286
+ 00:38:53,450 --> 00:38:57,370
1287
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ูŠู…ูŠู† ู‡ุชูƒูˆู† ู„ู€ theta ุจูŠุนู…ู„
1288
+
1289
+ 340
1290
+ 00:38:57,370 --> 00:39:00,070
1291
+ simplification ุจุตูŠุฑ ุฃู† ุฏูŠ d omega ูˆุงุญุฏ ุจูˆุงุณุทู‡ t
1292
+
1293
+ 341
1294
+ 00:39:00,070 --> 00:39:02,510
1295
+ minus omega square cosine alpha sine two theta
1296
+
1297
+ 342
1298
+ 00:39:02,510 --> 00:39:05,150
1299
+ sine square alpha ุนู„ู‰ ูˆุงุญุฏ minus cosine square
1300
+
1301
+ 343
1302
+ 00:39:05,150 --> 00:39:11,870
1303
+ theta sine square alpha ู„ูƒู„ ุชุฑุจูŠุน to
1304
+
1305
+ 344
1306
+ 00:39:11,870 --> 00:39:16,630
1307
+ maximize ุงู„ angle acceleration ุจุฃุดุชู‚ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ู…ุฑุฉ
1308
+
1309
+ 345
1310
+ 00:39:16,630 --> 00:39:21,710
1311
+ ุซุงู†ูŠุฉ ูˆุจุฃุญุณุจ ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ูŠ ุจุชูƒูˆู† ุฃู† acceleration
1312
+
1313
+ 346
1314
+ 00:39:21,710 --> 00:39:26,030
1315
+ ุงูŠุด maximum ูˆุจุนุฏูŠู† ุจุฃุฑุฌุน ุฃุนูˆุถ ููŠ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1316
+
1317
+ 347
1318
+ 00:39:26,030 --> 00:39:30,960
1319
+ ู‡ุชูƒูˆู† ุนู…ู„ูŠุฉ ุทูˆูŠู„ุฉ ูƒุซูŠุฑ ุนุดุงู† ุฃุญุณุจูˆุง ู†ูƒุชุดู ุชูƒูˆู† ุงู„
1320
+
1321
+ 348
1322
+ 00:39:30,960 --> 00:39:33,360
1323
+ acceleration maximum ุจุงู„ุงุดุชู‚ุงู‚ ุงู„ู„ูŠ ู‡ูŠ ุงู„
1324
+
1325
+ 349
1326
+ 00:39:33,360 --> 00:39:36,460
1327
+ acceleration ุจุงู„ู†ุณุจุฉ ู„ู„ุฒู…ู† ูˆุฃุณุงูˆูŠู‡ุง ู„ู„ zero ูˆู…ู†
1328
+
1329
+ 350
1330
+ 00:39:36,460 --> 00:39:39,500
1331
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจุฃุญุณุจ theta at which the angular
1332
+
1333
+ 351
1334
+ 00:39:39,500 --> 00:39:42,540
1335
+ acceleration is maximum ูˆุจุนุฏูŠู† ุจุฃุนูˆุถู‡ุง ููŠ ุงู„ู…ุนุงุฏู„ุฉ
1336
+
1337
+ 352
1338
+ 00:39:42,540 --> 00:39:47,700
1339
+ ูƒู…ุงู† ู…ุฑุฉ ูู‡ุฏู ุฒูŠู‡ุง ุจุชุนุทูŠู†ุง ุงู„ angle at which the
1340
+
1341
+ 353
1342
+ 00:39:47,700 --> 00:39:49,940
1343
+ angular acceleration is maximum ุงู„ู„ูŠ ู‡ูŠ cosine two
1344
+
1345
+ 354
1346
+ 00:39:49,940 --> 00:39:54,040
1347
+ theta ุชุณุงูˆูŠ 2 sin square alpha ุนู„ู‰ 2 ู…ุง
1348
+
1349
+ 355
1350
+ 00:39:54,040 --> 00:39:56,820
1351
+ ูŠู†ู‚ุต sin square alpha ู‡ุฐู‡ ู‡ูŠ ุงู„ condition for
1352
+
1353
+ 356
1354
+ 00:39:56,820 --> 00:39:59,360
1355
+ maximum angular acceleration
1356
+
1357
+ 357
1358
+ 00:40:02,050 --> 00:40:06,930
1359
+ ุงู„ู†ูˆุน ุฏู‡ ููŠู‡ ุชุฐุจุฐุจ ููŠ ุงู„ุตุฑุงุน ุจูŠู† minimum value ูˆ
1360
+
1361
+ 358
1362
+ 00:40:06,930 --> 00:40:10,130
1363
+ maximum value ู…ุง ุฃู†ุช ููŠู‡ ู…ุซู„ุงู‹ maximum fluctuation
1364
+
1365
+ 359
1366
+ 00:40:10,130 --> 00:40:15,950
1367
+ of speed omega 1 max minus omega 1 minimum ุจุทุฑุญ ุงู„
1368
+
1369
+ 360
1370
+ 00:40:15,950 --> 00:40:20,210
1371
+ maximum minus minimum ุงู„ู„ูŠ ู‡ูŠ omega ุนู„ู‰ cosine alpha
1372
+
1373
+ 361
1374
+ 00:40:20,210 --> 00:40:23,650
1375
+ ู†ุงู‚ุต omega cosine alpha ุจุฃุฎุฐ omega ุจุฃุทู„ุนู‡ุง ุจุฑุฉ ุจูŠุตูŠุฑ
1376
+
1377
+ 362
1378
+ 00:40:23,650 --> 00:40:26,490
1379
+ ูˆุงุญุฏ ุนู„ู‰ cosine alpha ูˆ ูˆุงุญุฏ ู†ุงู‚ุต cosine alpha cosine alpha
1380
+
1381
+ 363
1382
+ 00:40:26,490 --> 00:40:30,290
1383
+ ูˆุงุญุฏ ู†ุงู‚ุต cosine ุชุฑุจูŠุน ูู‡ุฐู‡ ุงู„ sin ุชุฑุจูŠุน ูุฃ omega sin
1384
+
1385
+ 364
1386
+ 00:40:30,290 --> 00:40:35,770
1387
+ ุชุฑุจูŠุน ุนู„ู‰ cosine ุจูŠุตูŠุฑ omega tan sin omega tan sin
1388
+
1389
+ 365
1390
+ 00:40:35,770 --> 00:40:43,450
1391
+ ุฅุฐุง ูƒุงู†ุช ุงู„ุฃู„ูุฉ ุตุบูŠุฑุฉ ุจุชูƒูˆู† ุชู‚ุฑูŠุจุงู‹ ุงู„ alpha in
1392
+
1393
+ 366
1394
+ 00:40:43,450 --> 00:40:48,250
1395
+ radians ุจุณุงูˆูŠ ุงู„ sin alpha ุจุณุงูˆูŠ ุงู„ tan
1396
+
1397
+ 367
1398
+ 00:40:48,250 --> 00:40:52,930
1399
+ alpha ูˆุฌุฑุจูˆู‡ุง ุญุทูˆุง ุจุตุฑุงุญุฉ ุงู„ alpha ุฎู…ุณ ุฏุฑุฌุงุช ูˆ
1400
+
1401
+ 368
1402
+ 00:40:52,930 --> 00:40:57,720
1403
+ ุญูˆู„ูˆู‡ุง ู„ radians ูˆุญุทูˆุง alpha ุฎู…ุณ ุฏุฑุฌุงุช ูˆุฌูŠุจ ุงู„ sin
1404
+
1405
+ 369
1406
+ 00:40:57,720 --> 00:41:01,040
1407
+ ุฅู„ุง ูˆุฌูŠุจ ุงู„ tan ุญุชู‰ ุงู„ู„ูŠ ู‚ุฑูŠุจุฉ ุฌุฏุงู‹ ู…ู† ุจุนุถ ูƒู„
1408
+
1409
+ 370
1410
+ 00:41:01,040 --> 00:41:07,480
1411
+ ุฒุงูˆูŠุฉ ู…ุง ุฒุบุฑุช ูƒู„ ู…ุง ุชู‚ุฑูŠุจุงู‹ ุงู„ sin ูˆ ุงู„ tan ูˆ ุงู„
1412
+
1413
+ 371
1414
+ 00:41:07,480 --> 00:41:14,840
1415
+ angle and radians ุจุชุณุงูˆูŠ ูุชู‚ุฑูŠุจุงู‹
1416
+
1417
+ 372
1418
+ 00:41:14,840 --> 00:41:17,740
1419
+ ุงู„ maximum fluctuation is equal to omega ููŠ alpha
1420
+
1421
+ 373
1422
+ 00:41:17,740 --> 00:41:19,720
1423
+ ุชุฑุจูŠุน ูˆ ุงู„ alpha in radians
1424
+
1425
+ 374
1426
+ 00:41:22,990 --> 00:41:33,550
1427
+ ู„ูŠุด ุงู„ sin ูˆ ุงู„ tan ู„ุฃู†ู‡ุง ู‡ูŠ ุนู†ุฏู‡ุง ู‡ูŠ ุงู„ alpha ู„ู…ุง
1428
+
1429
+ 375
1430
+ 00:41:33,550 --> 00:41:41,190
1431
+ ุชูƒูˆู† ุงู„ alpha ุตุบูŠุฑุฉ ุงู„ tan ุจุณุงูˆูŠ
1432
+
1433
+ 376
1434
+ 00:41:41,190 --> 00:41:48,230
1435
+ ูˆ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู†ุณู…ูŠู‡ุง y y y ุนู„ู‰ x ู‡ุฐู‡ x
1436
+
1437
+ 377
1438
+ 00:41:53,340 --> 00:42:03,760
1439
+ ูˆ ุงู„ sine ุจุณุงูˆูŠ y ุนู„ู‰ r ู„ู…ุง ุชูƒูˆู† ุงู„ alpha
1440
+
1441
+ 378
1442
+ 00:42:03,760 --> 00:42:06,340
1443
+ ุตุบูŠุฑุฉ ูƒุซูŠุฑ ุชู‚ุฑูŠุจุงู‹ ุงู„ุทูˆู„ุฉ ู‡ุฐู‡ ู…ุฎุชู„ูุฉ ูƒุซูŠุฑุงู‹ ุนู†
1444
+
1445
+ 379
1446
+ 00:42:06,340 --> 00:42:12,440
1447
+ ุงู„ุทูˆู„ุฉ ู‡ุฐู‡ ูุชู‚ุฑูŠุจุงู‹ ุงู„ x ุจูŠุณุงูˆูŠ ุงู„ r ุงู„ู…ุญูŠุท
1448
+
1449
+ 380
1450
+ 00:42:12,440 --> 00:42:16,720
1451
+ ุฏุงุฆุฑุฉ ุจู€ 2
1452
+
1453
+ 381
1454
+ 00:42:16,720 --> 00:42:23,170
1455
+ by r ูู„ู…ุง ู†ู‚ุต ุงู„ู…ุนุงุฏู„ุฉ ุจู€ 2 ุจุงู‡ูŠ ุจุฃุญูƒูŠ how โ€ฆ ูŠุนู†ูŠ
1456
+
1457
+ 382
1458
+ 00:42:23,170 --> 00:42:26,950
1459
+ ูŠุฏูŠุด ุฃู†ุง ุฃ cover per โ€ฆ per โ€ฆ per degree ุฃูˆ per
1460
+
1461
+ 383
1462
+ 00:42:26,950 --> 00:42:34,630
1463
+ โ€ฆ ูุงู„ alpha in radians ุจุชุณุงูˆูŠ ุงู„ tan in โ€ฆ ุงู„ tan
1464
+
1465
+ 384
1466
+ 00:42:34,630 --> 00:42:37,170
1467
+ ุจุชุณุงูˆูŠ sin ู„ู…ุง ุชูƒูˆู† ุงู„ุฒุงูˆูŠุฉ ุตุบูŠุฑุฉ
1468
+
1469
+ 385
1470
+ 00:42:41,180 --> 00:42:44,340
1471
+ ุจุนุถ ุงู„ุฃุญูŠุงู† ุนุดุงู† ูŠุฎู„ูˆุง ุณุฑุนุฉ ุงู„ input shaft ูˆ ุงู„
1472
+
1473
+ 386
1474
+ 00:
1475
+
1476
+ 401
1477
+ 00:43:58,770 --> 00:44:05,490
1478
+ shots with an inclined angle ู‡ุฐู‡ one shaft ูˆุงู„ุฒุงูˆูŠุฉ
1479
+
1480
+ 402
1481
+ 00:44:05,490 --> 00:44:12,970
1482
+ ุจูŠู†ู‡ู… ู…ุงุฆุฉ ูˆ ุณุชูŠู† ู…ุนู†ุงุชู‡
1483
+
1484
+ 403
1485
+ 00:44:12,970 --> 00:44:18,830
1486
+ ุงู„ุฃู„ู ุฃูƒู… ู‡ุชูƒูˆู† ู…ุงุฆุฉ ูˆ ุงุซู†ูŠู† ู…ุงู‚ุต ู…ุงุฆุฉ ูˆ ุณุชูŠู† ุฃูƒู…
1487
+
1488
+ 404
1489
+ 00:44:18,830 --> 00:44:27,810
1490
+ ุนุดุฑูŠู† are connected
1491
+
1492
+ 405
1493
+ 00:44:27,810 --> 00:44:28,810
1494
+ by a hook joint
1495
+
1496
+ 406
1497
+ 00:44:33,710 --> 00:44:37,130
1498
+ the driving shaft runs at a uniform speed of 1500
1499
+
1500
+ 407
1501
+ 00:44:37,130 --> 00:44:42,530
1502
+ rpm ุงู„ู€ driving shaft ุจุชุญุฑูƒ ุจ uniform speed ูŠุนู†ูŠ
1503
+
1504
+ 408
1505
+ 00:44:42,530 --> 00:44:51,270
1506
+ omega ุณูˆุงุก 1500 rpm ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ู ุฎู…ุณู…ูŠุฉ ููŠ ุงุซู†ูŠู†
1507
+
1508
+ 409
1509
+ 00:44:51,270 --> 00:44:55,610
1510
+ ุจุงูŠุฉ ุนู„ู‰ ุณุชูŠู† ุนุดุงู† ุงุญูˆุงู„ ุงู„ู„ูŠ ู„ุงู‚ูŠุงุด ุงู„ radians
1511
+
1512
+ 410
1513
+ 00:44:55,610 --> 00:45:01,030
1514
+ per second the driven shaft carries a flywheel ููŠ
1515
+
1516
+ 411
1517
+ 00:45:01,030 --> 00:45:05,820
1518
+ ุงู„ driven shaft ู‡ุงูŠ ุงู„ output ููŠู‡ flywheel ููŠ ุงู„ู€
1519
+
1520
+ 412
1521
+ 00:45:05,820 --> 00:45:12,820
1522
+ flywheel ู…ุดูˆูŠุฉ ุนู„ู‰ ุงู„ู€ output shaft of
1523
+
1524
+ 413
1525
+ 00:45:12,820 --> 00:45:15,480
1526
+ mass twelve kilogram ุงู„ mass ุจุชุงุนุฉ ุงู„ flywheel
1527
+
1528
+ 414
1529
+ 00:45:15,480 --> 00:45:22,480
1530
+ ุงุซู†ุง ุนุดุฑ ูƒูŠู„ูˆ ุฌุฑุงู… ูˆุงู„
1531
+
1532
+ 415
1533
+ 00:45:22,480 --> 00:45:28,700
1534
+ rate of gyration ู…ุงุฆุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ K ุงู„ู„ูŠ ู‡ูŠ point
1535
+
1536
+ 416
1537
+ 00:45:28,700 --> 00:45:36,080
1538
+ ูˆุงุญุฏ ู…ุชุฑ ู…ุนู†ุงุชู‡ ู…ู…ูƒู† ุชุญุณุจ ุงู„ู€ moment of inertia ุงูŠุด ุงู„ุณุงูˆูŠุฉ
1539
+
1540
+ 417
1541
+ 00:45:36,080 --> 00:45:44,520
1542
+ ุงู… ููŠ ูƒุชุฑุจูŠุน ูŠุนู†ูŠ ุงุซู†ุง ุนุดุฑ ููŠ point one ุชุฑุจูŠุน ูŠุนู†ูŠ
1543
+
1544
+ 418
1545
+ 00:45:44,520 --> 00:45:52,280
1546
+ point ูˆุงุญุฏ ุงุซู†ูŠู† kilogram ู…ุชุฑ ู…ุฑุจุน find
1547
+
1548
+ 419
1549
+ 00:45:52,280 --> 00:45:55,420
1550
+ the maximum angle of acceleration of the driven
1551
+
1552
+ 420
1553
+ 00:45:55,420 --> 00:45:58,380
1554
+ shaft
1555
+
1556
+ 421
1557
+ 00:46:02,200 --> 00:46:07,240
1558
+ ุงู„ุงูƒุชุดุงู ู‡ูˆ ุงูƒุชุดุงู ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1559
+
1560
+ 422
1561
+ 00:46:07,240 --> 00:46:07,380
1562
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1563
+
1564
+ 423
1565
+ 00:46:07,380 --> 00:46:07,940
1566
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1567
+
1568
+ 424
1569
+ 00:46:07,940 --> 00:46:10,800
1570
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1571
+
1572
+ 425
1573
+ 00:46:10,800 --> 00:46:19,460
1574
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดู
1575
+
1576
+ 426
1577
+ 00:46:19,460 --> 00:46:19,480
1578
+ ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู
1579
+
1580
+ 427
1581
+ 00:46:19,480 --> 00:46:27,900
1582
+ ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู
1583
+
1584
+ 428
1585
+ 00:46:27,900 --> 00:46:37,440
1586
+ ุงู„ุงูƒุชุดู ุงู„ุงูƒุงู„ุนุดุฑูŠู† ูˆู…ู†ู‡ุง ุจุญุณุจ ุงูŠู‡ ุงู„ theta ุจุญุณุจ
1587
+
1588
+ 429
1589
+ 00:46:37,440 --> 00:46:45,140
1590
+ ุงู„ theta ุจุนุฏ ู…ุง ุงุญุณุจ ุงู„ theta ุจุนูˆุถ ุจุญุณุจ ุงู„ู„ูŠ ู‡ูˆ ุงู„
1591
+
1592
+ 430
1593
+ 00:46:45,140 --> 00:46:55,300
1594
+ D Omega one by DT max ุจุดูˆู ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจุนูˆุถ ุนู†
1595
+
1596
+ 431
1597
+ 00:46:55,300 --> 00:46:59,140
1598
+ Omega ุจุนูˆุถ ุนู† Alpha ูˆ Theta ุงู„ู„ูŠ ุญุณุจุช ู…ู† ุงู„ู…ุนุงุฏู„ุฉ
1599
+
1600
+ 432
1601
+ 00:46:59,140 --> 00:47:09,460
1602
+ ู‡ุฐู‡ ู‡ุฐุง ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„ ุงู„ู…ุทู„ูˆุจ ุงู„ุซุงู†ูŠ maximum
1603
+
1604
+ 433
1605
+ 00:47:09,460 --> 00:47:16,200
1606
+ torque required ุงู†ุง ุนู†ุฏูŠ flywheel ู‡ุงูŠ flywheel ุงู„
1607
+
1608
+ 434
1609
+ 00:47:16,200 --> 00:47:20,520
1610
+ output shaft ุญูƒูˆุง
1611
+
1612
+ 435
1613
+ 00:47:20,520 --> 00:47:28,360
1614
+ ุนู„ูŠู‡ุง ุงู„ torque ุจุชุณุงูˆูŠ I
1615
+
1616
+ 436
1617
+ 00:47:28,360 --> 00:47:32,300
1618
+ ุงู„ alpha ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ angle of acceleration ู…ุนู†ุงุชู‡ ุงู„
1619
+
1620
+ 437
1621
+ 00:47:32,300 --> 00:47:38,640
1622
+ torque ู‡ูƒูˆู† I ุงู„ู ูˆุงุญุฏ I ุฑูˆุฏูŠ ุญุณุจุชู‡ุง point ูˆุงุญุฏ
1623
+
1624
+ 438
1625
+ 00:47:38,640 --> 00:47:45,100
1626
+ ุงุซู†ูŠู† ูˆ alpha ูˆุงุญุฏ ุงู„ู‡ูŠ ุงูŠู‡ ุฏูŠ ุตุญ ูˆ
1627
+
1628
+ 439
1629
+ 00:47:45,100 --> 00:47:53,300
1630
+ ู…ู†ู‡ุง ุจุญุณุจ ุงูŠู‡ ูƒู… alpha ูˆุงุญุฏ ู…ุชุณุงูˆูŠ ุฑุงุฏูŠุงู† per second
1631
+
1632
+ 440
1633
+ 00:47:53,300 --> 00:47:57,700
1634
+ square ู‡ุชูƒูˆู† ู…ู†
1635
+
1636
+ 441
1637
+ 00:47:57,700 --> 00:48:05,570
1638
+ ู‡ู†ุง ุจุชุญุณุจ ุงู„ torque ุงุฑุจุนุฉ ุจูˆู† ุชุณุนุฉ ู†ูŠูˆุชู†
1639
+
1640
+ 442
1641
+ 00:48:05,570 --> 00:48:12,150
1642
+ ู…ุชู† ุงุฐุง ุจุชู‚ุฑุน ุงู„ examples ุงู„ุชุงู†ูŠุฉ ู‡ูŠูƒ ูŠูƒูˆู† ุฎู„ุตู†ุง
1643
+
1644
+ 443
1645
+ 00:48:12,150 --> 00:48:15,610
1646
+ chapter ุชุณุนุฉ ุจุชุงุนูƒ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/XT_vL7C0myE_postprocess.srt ADDED
@@ -0,0 +1,1772 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,500 --> 00:00:08,620
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„
4
+
5
+ 2
6
+ 00:00:08,620 --> 00:00:12,820
7
+ chapter ุชุณุนุฉ ุงู„ mechanisms with lower pairs ุงู„ู…ุฑุฉ
8
+
9
+ 3
10
+ 00:00:12,820 --> 00:00:15,940
11
+ ุงู„ูุงุชุฑุฉ ุญูƒูŠู†ุง ุนู† ุงู„ pentagraph ุงู„ pentagraph ุฌู‡ุงุฒ
12
+
13
+ 4
14
+ 00:00:15,940 --> 00:00:26,940
15
+ ูŠุณุชุฎุฏู… ู„ู†ุณุฎ ู…ุณุงุฑ ู…ุนูŠู† ุชูƒุจูŠุฑุง ุงูˆ ุชุตุบูŠุฑุง ูˆ ุงูŠุด ุงู„
16
+
17
+ 5
18
+ 00:00:26,940 --> 00:00:29,140
19
+ principle ุจุชุงุนุฉ ุงู„ู†ุณุฎ ุจุฏุง ุญูƒูŠู†ุง ุนู„ู‰ ุงู„
20
+
21
+ 6
22
+ 00:00:29,140 --> 00:00:36,350
23
+ mathematical model ุงู„ู„ูŠ ู…ู† ุฎู„ุงู„ู‡ู…ู…ูƒู† ู†ุนู…ู„ ู…ูŠูƒุงู†ุฒู…
24
+
25
+ 7
26
+ 00:00:36,350 --> 00:00:42,330
27
+ ุชุนุทูŠู†ุง output straight line ูˆุฏุฑุณู†ุง ุนู„ู‰ ุณุจูŠู„ ุงู„ู…ุซุงู„
28
+
29
+ 8
30
+ 00:00:42,330 --> 00:00:46,250
31
+ ุจุงุณูŠู„ูŠุง ู…ูŠูƒุงู†ุฒู… ูˆุงุซุจุชู†ุง ุงู† ู†ู‚ุทุฉ ุจูŠ ููŠ ุจุงุณูŠู„ูŠุง
32
+
33
+ 9
34
+ 00:00:46,250 --> 00:00:50,210
35
+ ู…ูŠูƒุงู†ุฒู… ุชุชุญุฑูƒ ุนู„ู‰ ู…ุณุงุฑ ุฎุท ู…ุณุชู‚ูŠู…
36
+
37
+ 10
38
+ 00:00:53,680 --> 00:00:57,020
39
+ ุจุนุฏูŠู† ู†ุญูƒูŠ ุนู† ุงู„ steering steering gear mechanism
40
+
41
+ 11
42
+ 00:00:57,020 --> 00:01:00,080
43
+ ุญูƒูŠู†ุง ุงู„ condition for correct steering steering
44
+
45
+ 12
46
+ 00:01:00,080 --> 00:01:04,280
47
+ ูŠุนู†ูŠ correct steering ูŠุนู†ูŠ ุงู† ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ุฃุฑุจุน
48
+
49
+ 13
50
+ 00:01:04,280 --> 00:01:09,780
51
+ ุนุฌู„ุงุช ุนู†ุฏ ุฏูˆุฑุงู† ูŠุณุงุฑุง ุงูˆ ูŠู…ูŠู†ุง ุจูŠูƒูˆู† ู†ูุณ ุงู„ู…ุฑูƒุฒ
52
+
53
+ 14
54
+ 00:01:09,780 --> 00:01:13,440
55
+ ุงุฐุง ุงุฎุชู„ู ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ู„ุญุธุฉ ู„ู„ุนุฌู„ุงุช ุงู„ุฎู„ููŠุฉ ูŠุนู†ูŠ
56
+
57
+ 15
58
+ 00:01:13,440 --> 00:01:17,590
59
+ ุงู„ุนุฌู„ุงุช ุงู„ุฃู…ุงู…ูŠุฉ ุจูŠุตูŠุฑ ุงู†ุฒู„ุงู‚ูˆุจุงู„ุชุงู„ูŠ ุงู„ condition
60
+
61
+ 16
62
+ 00:01:17,590 --> 00:01:21,610
63
+ for correct steering ุงู„ู„ูŠ ู‡ูŠ ุชูƒูˆู† cot phi minus
64
+
65
+ 17
66
+ 00:01:21,610 --> 00:01:30,070
67
+ cot theta ุณุงูˆุฉ C ุนู„ู‰ B ุงู„ B ุงูˆ ุงู„ C ู‡ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ
68
+
69
+ 18
70
+ 00:01:30,070 --> 00:01:35,890
71
+ ุจูŠู† ุงู„ู…ุญูˆุฑูŠู† ุงู„ุฏูˆุฑุงู† ูˆB ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„
72
+
73
+ 19
74
+ 00:01:35,890 --> 00:01:37,930
75
+ front ax ูˆุงู„ back ax
76
+
77
+ 20
78
+ 00:01:43,430 --> 00:01:50,070
79
+ ุงู„ุงู† ููŠ ู‡ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ ุงู„ Davis Steering Gear
80
+
81
+ 21
82
+ 00:01:50,070 --> 00:01:53,830
83
+ Mechanism ุงู„ Davis Steering Gear Mechanism ูŠุจูŠู† ุงู†
84
+
85
+ 22
86
+ 00:01:53,830 --> 00:02:00,650
87
+ ุนู†ุฏูŠ ุงู„ุนุฌู„ุงุช ุงู„ุฃู…ุงู…ูŠุฉ ุนู†ุฏูŠ ุนุฌู„ุฉ D ูˆุนุฌู„ุฉ D ูˆ ู‡ุฐุง ุงู„
88
+
89
+ 23
90
+ 00:02:00,650 --> 00:02:10,770
91
+ front ax ููŠ ุนู†ุฏูŠ ู‡ู†ุง revolute joint ุงู„ู†ู‚ุทุฉ
92
+
93
+ 24
94
+ 00:02:10,770 --> 00:02:22,100
95
+ Aุนู†ุฏ ู†ู‚ุทุฉ C ููŠ ูƒู…ุงู† Rebellion Joint ูˆููŠ
96
+
97
+ 25
98
+ 00:02:22,100 --> 00:02:31,040
99
+ ุนู†ุฏู‰ ุงู„ link ุนู†ุฏู‰
100
+
101
+ 26
102
+ 00:02:31,040 --> 00:02:32,000
103
+ ุงู„ link ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ
104
+
105
+ 27
106
+ 00:02:37,460 --> 00:02:42,460
107
+ ุงู„ู€ link ุงู„ู„ูŠ ุฌูˆุงู‡ุง ุฃูˆ ุงู„ link ู…ู…ูƒู† ููŠู‡ slider ู‡ุฐุง
108
+
109
+ 28
110
+ 00:02:42,460 --> 00:02:46,360
111
+ slider ูŠู†ุฒู†ู‚
112
+
113
+ 29
114
+ 00:02:46,360 --> 00:02:52,900
115
+ ููŠ ุงู„ link ู‡ุฐู‡ ูˆููŠู‡
116
+
117
+ 30
118
+ 00:02:52,900 --> 00:03:01,840
119
+ ุจุฑุถู‡ slider ุนู„ู‰ ุฌู‡ุฉ ุชุงู†ูŠุฉ ุงู„
120
+
121
+ 31
122
+ 00:03:01,840 --> 00:03:09,670
123
+ two sliders ู‡ุฐุง ุงู„ connected by a linkู…ู† ุฎู„ุงู„
124
+
125
+ 32
126
+ 00:03:09,670 --> 00:03:20,550
127
+ revolute joint ุงู„ link ู‡ุฐู‡ ู…ุณู…ูˆุญ ู„ slide ุนู„ู‰ ู‡ุฐุง
128
+
129
+ 33
130
+ 00:03:20,550 --> 00:03:28,090
131
+ ุงู„ู…ุตุงุฑูŠ ูŠุนู†ูŠ ู‡ู†ุง ุนู†ุฏ sliding ู‡ู†ุง
132
+
133
+ 34
134
+ 00:03:28,090 --> 00:03:32,510
135
+ ุนู†ุฏ sliding ุฎุฏู†ุง
136
+
137
+ 35
138
+ 00:03:32,510 --> 00:03:33,410
139
+ ู†ุญูƒูŠ ู‡ุฐู‡ ุงู„ุซุงุจุชุฉ
140
+
141
+ 36
142
+ 00:03:43,140 --> 00:03:58,300
143
+ ู„ูˆ ุฃุฑุฏุช ุฃู† ุฃู‚ูˆู… ุจุงู„ู„ู ูŠู…ูŠู† ู‡ุฐุง ุณูŠุจู‚ู‰ ุนุงุฏู„ ุณุฃู‚ูˆู…
144
+
145
+ 37
146
+ 00:03:58,300 --> 00:04:04,020
147
+ ุจุนู…ู„ block ู‡ู†ุง ุทุจุนุง
148
+
149
+ 38
150
+ 00:04:04,020 --> 00:04:08,220
151
+ ู‡ุฐุง ุญุฑูƒุฉ ุงู„ link ู‡ุฐู‡ ุญุฑูƒุฉ ุงู†ุชู‚ุงู„ูŠุฉ translation
152
+
153
+ 39
154
+ 00:04:08,220 --> 00:04:25,490
155
+ ูŠุนู†ูŠ ุงู†ุง ุงู…ุดูŠุช ู‡ู†ุงู‡ู†ุง ุจุฑุถู‡ ู‡ูŠุฌูŠ ุงุชุด
156
+
157
+ 40
158
+ 00:04:25,490 --> 00:04:38,230
159
+ ู…ูŠุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุชุฑู†ุณุช
160
+
161
+ 41
162
+ 00:04:38,320 --> 00:04:42,820
163
+ ู…ุน ุงู„ vertical ู„ู…ุง ุชูƒูˆู† ุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุฏู„ ูุงุณู…ูŠู‡ุง
164
+
165
+ 42
166
+ 00:04:42,820 --> 00:04:48,460
167
+ ุงู„ุฒุงูˆูŠุฉ Alpha ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ Alpha
168
+
169
+ 43
170
+ 00:04:48,460 --> 00:04:52,440
171
+ ุงู„ุงู†
172
+
173
+ 44
174
+ 00:04:52,440 --> 00:05:00,740
175
+ ู‡ู†ุงุฎุฏ ุงู„ Davis gear mechanism ู†ูุณู‡ุง
176
+
177
+ 45
178
+ 00:05:00,740 --> 00:05:03,740
179
+ ุงู†ุง ุงู„ุดูƒู„ ุงุฑูŠุช ูƒุฏู‡ ุงูˆุถุญ ู…ู† ุดูƒู„ ุงู„ูƒุชุงุจ ู‡ุฐุง ุดูƒู„
180
+
181
+ 46
182
+ 00:05:03,740 --> 00:05:11,980
183
+ ุงู„ูƒุชุงุจู‡ุฐุง ุงู„ front ุงูƒุณ ู‡ุฐุง ุงู„ back ุงูƒุณ ุนู†ุฏูŠ pivot
184
+
185
+ 47
186
+ 00:05:11,980 --> 00:05:22,640
187
+ ุงูˆ rotational ุนู† ุจูŠู‡ ูˆุนู†ุฏูŠ rotation ุนู† ุงูŠู‡ ูˆู‡ูŠ
188
+
189
+ 48
190
+ 00:05:22,640 --> 00:05:30,240
191
+ ุงู„ุนุฌู„ุฉ ู‡ุฐู‡ ูƒู„ู‡ุง link ูˆุงุญุฏุฉ link ูˆุงุญุฏุฉ ุฒูŠ ุงู„ุฌุงูŠุฉ
192
+
193
+ 49
194
+ 00:05:30,240 --> 00:05:33,240
195
+ ูˆู‡ูŠ ุงู„ุนุฌู„
196
+
197
+ 50
198
+ 00:05:39,590 --> 00:05:43,150
199
+ ุนุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ link ู‡ุฐู‡ ู…ุงุณูƒ ุงู„ุนุฌู„ ุนู„ู‰ ุงู„ุฌู‡ุฉ
200
+
201
+ 51
202
+ 00:05:43,150 --> 00:05:48,470
203
+ ุงู„ุชุงู†ูŠุฉ ู‡ุฐุง
204
+
205
+ 52
206
+ 00:05:48,470 --> 00:06:02,750
207
+ ุงู„ link ูˆู„ุง ุงู„ link ู‚ุทุนุฉ ูˆุงุญุฏุฉ ููŠ
208
+
209
+ 53
210
+ 00:06:02,750 --> 00:06:08,190
211
+ slider ู‡ุฐุง ุงู„ slider slide
212
+
213
+ 54
214
+ 00:06:08,190 --> 00:06:13,040
215
+ ุจุงู„ู†ุณุจุฉ ู„ู„ link ู‡ุฐู‡ูˆุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ
216
+
217
+ 55
218
+ 00:06:13,040 --> 00:06:17,060
219
+ ุงู„ุณู„ุงูŠุฏุฑ
220
+
221
+ 56
222
+ 00:06:17,060 --> 00:06:18,280
223
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
224
+
225
+ 57
226
+ 00:06:18,280 --> 00:06:19,480
227
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
228
+
229
+ 58
230
+ 00:06:19,480 --> 00:06:20,780
231
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
232
+
233
+ 59
234
+ 00:06:20,780 --> 00:06:20,860
235
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
236
+
237
+ 60
238
+ 00:06:20,860 --> 00:06:22,500
239
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
240
+
241
+ 61
242
+ 00:06:22,500 --> 00:06:24,440
243
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
244
+
245
+ 62
246
+ 00:06:24,440 --> 00:06:24,720
247
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
248
+
249
+ 63
250
+ 00:06:24,720 --> 00:06:25,640
251
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
252
+
253
+ 64
254
+ 00:06:25,640 --> 00:06:28,800
255
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุงูŠุฏุฑ
256
+
257
+ 65
258
+ 00:06:28,800 --> 00:06:29,420
259
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ุณู„ุง
260
+
261
+ 66
262
+ 00:06:36,340 --> 00:06:39,860
263
+ ู„ุฃ ู‡ูˆ ุงู„ุชุนุจูŠุฑ ูŠุนู†ูŠ ู‡ุฐุง ุฃู†ุง ู‚ุตู‡ ู‡ูˆ ู†ูุณู‡ ูŠุนู†ูŠ ุจุฏูŠ
264
+
265
+ 67
266
+ 00:06:39,860 --> 00:06:43,960
267
+ ุฃุญูƒูŠู„ูƒ ุฃู†ู‡ ู‡ุฐุง ูŠุนุจุฑ ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู‚ุทุน ู‡ุฐุง ุฌุฒุก ู…ู† ุงู„
268
+
269
+ 68
270
+ 00:06:43,960 --> 00:06:51,540
271
+ link ู‡ุฐุง ููŠ ุงู„ุจุฏุงูŠุฉ
272
+
273
+ 69
274
+ 00:06:51,540 --> 00:06:55,060
275
+ ูˆุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุงุฏู„ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ุจุชูƒูˆู† Alpha
276
+
277
+ 70
278
+ 00:07:25,930 --> 00:07:30,450
279
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู…ุด ุนุงู…ู„ุฉ ูุงู„ู…ุณุงูุฉ ุฏูŠ
280
+
281
+ 71
282
+ 00:07:36,210 --> 00:07:40,630
283
+ ูŠุนู†ูŠ before turning ูŠุนู†ูŠ ุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุงุฏู„ ุชูƒูˆู†
284
+
285
+ 72
286
+ 00:07:40,630 --> 00:07:48,890
287
+ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ D ุงู„ุณูŠุงุฑุฉ
288
+
289
+ 73
290
+ 00:07:48,890 --> 00:07:52,970
291
+ ุนุงู…ู„ุฉ ุชู„ู ุนู„ู‰ ุงู„ุดู…ุงู„ left turn ู‡ุฐู‡ ู‡ู†ุฒู„ูƒ ุจู‡ุฐู‡
292
+
293
+ 74
294
+ 00:07:52,970 --> 00:08:00,990
295
+ ุงู„ุงุชุฌุงู‡ ู‡ุชุณูŠุฑ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ D ู‡ุชุณูŠุฑ ู‡ู†ุง
296
+
297
+ 75
298
+ 00:08:07,640 --> 00:08:21,640
299
+ D' ู…ู† ู‡ู†ุง ู„ู‡ุง ู…ุดู‡ุฏ ู…ุณุงูุฉ X ู…ุนู†ุงุชู‡
300
+
301
+ 76
302
+ 00:08:21,640 --> 00:08:30,540
303
+ C ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู‚ุจู„ ุงู„ุฏูˆุฑุงู† ุงู†ุชู‚ู„ุช ูˆ ุตุงุฑุช ุนู†ุฏ C' ูˆู‡ุฐู‡
304
+
305
+ 77
306
+ 00:08:30,540 --> 00:08:33,320
307
+ ุงู„ู…ุณุงูุฉ X
308
+
309
+ 78
310
+ 00:08:45,440 --> 00:08:53,140
311
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ู€ two pivots A ูˆ B ุณู…ูŠู†ู‡ุง C C ุตุบูŠุฑุฉ
312
+
313
+ 79
314
+ 00:08:53,140 --> 00:08:57,420
315
+ ุซุงุจุชุฉ ู‡ุฐู‡ ูˆ
316
+
317
+ 80
318
+ 00:08:57,420 --> 00:09:09,420
319
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ front axe ูˆ ุงู„ back axe ุงู„ู„ูŠ ู‡ูŠ D ูˆ
320
+
321
+ 81
322
+ 00:09:09,420 --> 00:09:14,420
323
+ ุงู„ู…ุณุงูุฉ ุจูŠู† ุงู„ front axe ูˆ ู…ุญูˆุฑ ุงู„ู†ุฒู„ุงู‚ A
324
+
325
+ 82
326
+ 00:09:31,370 --> 00:09:38,270
327
+ ุงู„ู„ูŠ ุนู…ู„ู†ุง steering ุนู„ู‰ ุฌู‡ุฉ ุงู„ุดู…ุงู„ ุงู„ู†ู‚ุทุฉ ุฏูŠ
328
+
329
+ 83
330
+ 00:09:38,270 --> 00:09:42,310
331
+ ุงู†ุชู‚ู„ุช ู…ู† ุฏูŠ ู„ุฏูŠู‡ prime ู…ุดุช ู†ุณุงูุฉ X ูˆู…ุดุช ุงู„ุฒุงูˆูŠุฉ
332
+
333
+ 84
334
+ 00:09:42,310 --> 00:09:50,030
335
+ ุงูŠู‡ุŸ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ูŠุนู†ูŠ ู‡ุฐู‡ ุตุงุฑุช ู„ุฏุฑุงุน ุตุงุฑู‡
336
+
337
+ 85
338
+ 00:09:50,030 --> 00:09:55,630
339
+ ูŠุนู†ูŠ ุตุญุŸ ู‡ุฐู‡
340
+
341
+ 86
342
+ 00:09:55,630 --> 00:09:58,990
343
+ ุงู„ุฒุงูˆูŠุฉ ุงูŠู‡ ู‡ุชูƒูˆู†ุŸ ู‡ุฐู‡
344
+
345
+ 87
346
+ 00:10:01,150 --> 00:10:06,270
347
+ theta ุตุญ ู‡ุฐู‡
348
+
349
+ 88
350
+ 00:10:06,270 --> 00:10:10,150
351
+ ุงู„ุฒุงูˆูŠุฉ ู‡ุชูƒูˆู† alpha
352
+
353
+ 89
354
+ 00:10:10,150 --> 00:10:20,550
355
+ minus theta ู‡ู†ุง ุตุงุฑ ุงู„ link ู‡ุชุตุงุฑ ุจุงู„ุดูƒู„ ู‡ุฐุง ูˆู‡ูŠ
356
+
357
+ 90
358
+ 00:10:20,550 --> 00:10:26,530
359
+ ุงู„ุนุฌู„ ุงู„ุฒุงูˆูŠุฉ
360
+
361
+ 91
362
+ 00:10:26,530 --> 00:10:26,850
363
+ ู‡ุฐู‡
364
+
365
+ 92
366
+ 00:10:30,940 --> 00:10:36,120
367
+ ูุงูŠ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ูƒู„ู‡ุง ุฃูƒู… ุงู„ู ุฒุงุฆุฏ ูุงูŠ ุงู„ู
368
+
369
+ 93
370
+ 00:10:36,120 --> 00:10:39,220
371
+ ุฒุงุฆุฏ
372
+
373
+ 94
374
+ 00:10:39,220 --> 00:10:44,180
375
+ ูุงูŠ ุทุจุนุง
376
+
377
+ 95
378
+ 00:10:44,180 --> 00:10:48,540
379
+ ู‡ูŠ ู‡ุฐู‡ ูƒู„ ู‚ุทุนุฉ ูˆุงุญุฏุฉ one rigid body ูุฅุฐุง ู‡ุฐู‡ ู„ูุช
380
+
381
+ 96
382
+ 00:10:48,540 --> 00:10:54,840
383
+ ุซูŠุชุง ุฃูƒูŠุฏ ู‡ุฐูŠ ู‡ุชู„ู ุซูŠุชุง ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู†
384
+
385
+ 97
386
+ 00:10:54,840 --> 00:10:55,460
387
+ ู†ูุณู‡ุง
388
+
389
+ 98
390
+ 00:10:59,300 --> 00:11:05,700
391
+ ู‡ุฐุง ู‡ุชูƒูˆู† theta ูˆู‡ุฐุง
392
+
393
+ 99
394
+ 00:11:05,700 --> 00:11:12,800
395
+ ู‡ุชูƒูˆู† five
396
+
397
+ 100
398
+ 00:11:12,800 --> 00:11:28,300
399
+ ุทูŠุจ
400
+
401
+ 101
402
+ 00:11:30,410 --> 00:11:34,730
403
+ ู‚ุจู„ ุงู„ุฏูˆุฑุงู† ูˆุงู„ุณูŠุงุฑุฉ ู…ุงุดูŠุฉ ุนุงุฏู„ ู„ูˆ ุฃุฎุฏุช ุงู„ู…ุซู„ุซ ู‡ุฐุง
404
+
405
+ 102
406
+ 00:11:34,730 --> 00:11:42,750
407
+ ุจ ุจ ุจุฑุงูŠู… ูˆุงุฎุฏุช
408
+
409
+ 103
410
+ 00:11:42,750 --> 00:11:58,530
411
+ ุงู„ู…ุซู„ุซ a a ุจุฑุงูŠู… c ูŠุนู†ูŠ ุฃุฎุฏ ุงู„ู…ุซู„ุซ ู†ุงุฎุฏ ุงู„ู…ุซู„ุซ ุจ
412
+
413
+ 104
414
+ 00:11:58,530 --> 00:12:04,040
415
+ ุจ ุจุฑุงูŠู…D ุจูŠ
416
+
417
+ 105
418
+ 00:12:04,040 --> 00:12:13,280
419
+ ุจุฑุงูŠู… D ู‡ูŠูƒูˆู† ุชุงู† ุฃู„ูุฉ ู‡ุฐู‡ ุฃู„ูุฉ ุชุงู† ุฃู„ูุฉ ุดูˆ ูŠุณุงูˆูŠ
420
+
421
+ 106
422
+ 00:12:13,280 --> 00:12:21,900
423
+ D ุนู„ู‰ ุงูŠู‡ ุชุงู† ุฃู„ูุฉ
424
+
425
+ 107
426
+ 00:12:21,900 --> 00:12:26,980
427
+ ูŠุณุงูˆูŠ D ุนู„ู‰ ุงูŠู‡
428
+
429
+ 108
430
+ 00:12:33,700 --> 00:12:46,800
431
+ ุจุนุฏ ู…ู‚ุตุฏ ุงู„ู€ rotation after rotation ู‡ุงุฎุฏ
432
+
433
+ 109
434
+ 00:12:46,800 --> 00:12:52,240
435
+ ุงู„ู…ุซู„ุซ ุจูŠ
436
+
437
+ 110
438
+ 00:12:52,240 --> 00:13:01,520
439
+ ุจุฑูŠู… ุฏูŠ ุจุฑูŠู… ุจูŠ ุจุฑูŠู… ุฏูŠ ุจุฑูŠู… ู‡ุฑุณู… ู…ุซู„ุซ ู‡ูŠ
440
+
441
+ 111
442
+ 00:13:06,560 --> 00:13:14,300
443
+ ู‡ุฐู‡ ุจูŠ ุจุฑุงูŠู… ุฏูŠ ุจุฑุงูŠู… ู‡ุฐู‡
444
+
445
+ 112
446
+ 00:13:14,300 --> 00:13:25,200
447
+ x ุฏูŠ ู†ุงู‚ุต x ุฏูŠ
448
+
449
+ 113
450
+ 00:13:25,200 --> 00:13:34,020
451
+ minus x ูˆู‡ุฐู‡ ุงูŠู‡ ุฒูŠ ู…ุง ู‡ูŠ ูˆ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
452
+
453
+ 114
454
+ 00:13:37,220 --> 00:13:47,180
455
+ ุงู„ูุฉ ู…ุงูŠู†ุณ ุชูŠุชุง ุทูŠุจ ู…ุนู†ุงู‡ ุชุชุงู† ุงู„ูุฉ
456
+
457
+ 115
458
+ 00:13:47,180 --> 00:13:55,280
459
+ ู…ุงูŠู†ุณ ุชูŠุชุง ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ so d minus x ุนู„ู‰ a
460
+
461
+ 116
462
+ 00:14:05,710 --> 00:14:12,990
463
+ ุนุงู„ุฌู‡ุฉ ุงู„ุชุงู†ูŠุฉ ู‡ุงุฎุฏ ุงู„ู…ุซู„ุซ a a prime c prime ู…ุซู„ุซ
464
+
465
+ 117
466
+ 00:14:12,990 --> 00:14:25,390
467
+ a a prime c prime ู‡ุฑุณู…ู‡ ู‡ู†ุง ู‡ุฐู‡
468
+
469
+ 118
470
+ 00:14:25,390 --> 00:14:33,550
471
+ ุงู„ุฒุงูˆูŠุฉ Alpha ุฒุงุฆุฏ five ุตุญุŸ ูˆู‡ุฐู‡ ุณุชูƒูˆู†
472
+
473
+ 119
474
+ 00:14:36,230 --> 00:14:47,110
475
+ ุฏูŠ ุฒุงุฆุฏ ุงูƒุณ ุฏูŠ ุงูŠุด ุงูŠู‡ ู‡ูƒูˆู†
476
+
477
+ 120
478
+ 00:14:47,110 --> 00:14:56,030
479
+ ุฏูŠ ten ุงู„ู ุฒุงุฆุฏ ููŠ ุฏูŠ ุฒุงุฆุฏ ุงูƒุณ ุนู„ู‰ ุงูŠู‡ ุฏูŠ ุฒุงุฆุฏ ุงูƒุณ
480
+
481
+ 121
482
+ 00:14:56,030 --> 00:15:01,530
483
+ ุนู„ู‰ ุงูŠู‡ ุฏูŠ ุฒุงุฆุฏ ุงูƒุณ ุนู„ู‰ ุงูŠู‡ ุฏูŠ ุฒุงุฆุฏ ุงูƒุณ ุนู„ู‰ ุงูŠู‡ ุฏูŠ
484
+
485
+ 122
486
+ 00:15:01,530 --> 00:15:09,600
487
+ ุฒุงุฆุฏ ุงูƒุณ ุนู„ู‰ ุงูŠู‡tan alpha ู†ุงู‚ุต theta ู†ุญู„ู„ ุงู„ุฃุด ููŠ
488
+
489
+ 123
490
+ 00:15:09,600 --> 00:15:15,340
491
+ ุงู„ุณุงุนุฉ tan alpha tan
492
+
493
+ 124
494
+ 00:15:15,340 --> 00:15:24,660
495
+ alpha ุฒุงุฆุฏ ุฒุงุฆุฏ
496
+
497
+ 125
498
+ 00:15:24,660 --> 00:15:31,500
499
+ ูˆู„ุง ู…ุถุฑูˆู ุจุนุถ ุฒุงุฆุฏ
500
+
501
+ 126
502
+ 00:15:31,500 --> 00:15:40,990
503
+ ุจุนุฏ ู…ุถุฑูˆู ุจุนุถุฒุงุฆุฏ ูˆู„ุง ู†ุงู‚ุต ู„ุง
504
+
505
+ 127
506
+ 00:15:40,990 --> 00:15:57,110
507
+ ู†ุงู‚ุต ุชุงู† ุซุชุง ุนู„ู‰ ูˆุงุญุฏ ุฒุงุฆุฏ ุชุงู† ุงู„ู ุชุงู† ุซุชุง ุตุญ ู‡ูŠ
508
+
509
+ 128
510
+ 00:15:57,110 --> 00:16:08,470
511
+ ุงู„ุญูƒูˆู…ุฉ ุนู†ุฏูŠ ุชุงู† ุงู„ูุฒุงุฆุฏ ูุงู‰ ุณุงุนุฉ ูˆุงุญุฏ ุฒุงุฆุฏ ten
512
+
513
+ 129
514
+ 00:16:08,470 --> 00:16:17,830
515
+ alpha ุฒุงุฆุฏ ten theta ten ูุงู‰ ุนู„ู‰ ูˆุงุญุฏ minus ten
516
+
517
+ 130
518
+ 00:16:17,830 --> 00:16:27,690
519
+ alpha ten ูุงู‰ ุทูŠุจ
520
+
521
+ 131
522
+ 00:16:27,690 --> 00:16:35,350
523
+ ุทุจุนุง ู‡ุฐุง ุจุงู„ุณุงูˆูŠุฉd-x ุนู„ู‰ a ูŠุนู†ูŠ ุงู†ุง ู‡ุงูƒูˆู† ุฏูŠ ุงู„
524
+
525
+ 132
526
+ 00:16:35,350 --> 00:16:42,110
527
+ ten alpha ุงู„ู„ูŠ ู‡ูˆ ุงูŠุด ten alpha ุฏูŠ ุนู„ู‰ ุงูŠู‡ ุฏูŠ ุนู„ู‰
528
+
529
+ 133
530
+ 00:16:42,110 --> 00:16:53,410
531
+ ุงูŠู‡ minus ten theta ุนู„ู‰ ูˆุงุญุฏ ุฒุงุฏ d ุนู„ู‰ a ten theta
532
+
533
+ 134
534
+ 00:16:53,410 --> 00:16:59,070
535
+ ุฏูŠ minus x ุนู„ู‰ a
536
+
537
+ 135
538
+ 00:17:06,540 --> 00:17:14,300
539
+ ู‡ู†ุง ุงู„ู€ D ุนู„ู‰ A ุฒุงุฆุฏ
540
+
541
+ 136
542
+ 00:17:14,300 --> 00:17:24,960
543
+ Tan Phi ุนู„ู‰ ูˆุงุญุฏ ู…ุงู†ูˆุณ D ุนู„ู‰ A Tan Phi ุจุณุชูˆูŠ D
544
+
545
+ 137
546
+ 00:17:24,960 --> 00:17:31,300
547
+ ุฒุงุฆุฏ X ุนู„ู‰ A ู„ูˆ
548
+
549
+ 138
550
+ 00:17:31,300 --> 00:17:39,750
551
+ ุฏุฑุณุช ุงู„ุจุตุฉ ู‡ู†ุง ุจู€ A ูˆ ุงู„ู…ู‚ุงู… ุจู€ A ุจูŠุฃุซุฑุด ุตุญุŸD-A
552
+
553
+ 139
554
+ 00:17:39,750 --> 00:17:45,230
555
+ tan ฮธ ุนู„ู‰
556
+
557
+ 140
558
+ 00:17:45,230 --> 00:17:59,450
559
+ A ุฒูŠ D tan ฮธ ุจุชุณุงูˆูŠ D-X ุนู„ู‰ A
560
+
561
+ 141
562
+ 00:18:02,780 --> 00:18:10,560
563
+ ู‡ูŠ ุจุฑุถู‡ ุงู„ bus ููŠ a ูˆ ุงู„ู…ู‚ุงู… ููŠ a ุณู†ุฉ ุฏูŠ ุฒุงุฆุฏ a ููŠ
564
+
565
+ 142
566
+ 00:18:10,560 --> 00:18:22,540
567
+ tan ูุงูŠ ุนู„ู‰ ูˆุงุญุฏ ุนู„ู‰ a minus d ููŠ tan ูุงูŠ ุณูˆู‰ d
568
+
569
+ 143
570
+ 00:18:22,540 --> 00:18:31,280
571
+ ุฒุงุฆุฏ x ุนู„ู‰ a ุจุนู…ู„ cross ูˆ ุจุญุณุจ ูŠุงุด tan theta
572
+
573
+ 144
574
+ 00:18:36,350 --> 00:18:43,290
575
+ ูˆู‡ู†ุง ุจุนู…ู„ cross ูˆ ุจุญุณุจ ูŠุงุด tan phi ุงู„ุงู† ู‡ุนุทูŠูƒูˆุง
576
+
577
+ 145
578
+ 00:18:43,290 --> 00:18:52,650
579
+ ุฌุงู‡ุฒุฉ tan phi ax ุงูŠู‡
580
+
581
+ 146
582
+ 00:18:52,650 --> 00:19:04,570
583
+ ุชุฑุจูŠู‡ ุฒุงุฏ d ุชุฑุจูŠู‡ plus dx ูˆ tan theta ax
584
+
585
+ 147
586
+ 00:19:10,280 --> 00:19:17,200
587
+ ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ
588
+
589
+ 148
590
+ 00:19:17,200 --> 00:19:19,840
591
+ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน
592
+
593
+ 149
594
+ 00:19:19,840 --> 00:19:21,260
595
+ ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ
596
+
597
+ 150
598
+ 00:19:21,260 --> 00:19:21,360
599
+ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน
600
+
601
+ 151
602
+ 00:19:21,360 --> 00:19:25,160
603
+ ุงูŠ ุชุฑุจูŠุน ุงูŠ ุชุฑุจูŠุน ุงูŠ
604
+
605
+ 152
606
+ 00:19:25,160 --> 00:19:28,620
607
+ ุชุฑุจูŠุน
608
+
609
+ 153
610
+ 00:19:28,620 --> 00:19:32,180
611
+ ุงูŠ ุชุฑุจูŠุน
612
+
613
+ 154
614
+ 00:19:32,180 --> 00:19:32,600
615
+ ุงูŠ ุช
616
+
617
+ 155
618
+ 00:19:41,150 --> 00:19:47,850
619
+ ู„ู†ุดูˆู ุงูŠุด ุจูŠุทู„ุน ุงู„ู…ุนู†ู‰ minus cotangent ููŠ ุชุทู„ุน
620
+
621
+ 156
622
+ 00:19:47,850 --> 00:19:52,790
623
+ cotangency ุจุชุงุน ุงู„ุนูƒุณ ู‡ุชูƒูˆู† ุงูŠู‡ ุชุฑุจูŠุฉ ุทุจุนุง a x ุนู…ูˆ
624
+
625
+ 157
626
+ 00:19:52,790 --> 00:20:02,890
627
+ ุดุชุฑูƒ ู‡ุชูƒูˆู† ุงูŠู‡ a x ููŠ ุงูŠู† ุฏูŠ ุงูŠู‡ ุชุฑุจูŠุฉ ู‡ูˆ ุงู„ุนูƒุณ ู„ุฃ
628
+
629
+ 158
630
+ 00:20:02,890 --> 00:20:04,270
631
+ ู‡ูˆ ุงุญู†ุง ู‡ู†ุนู…ู„ cotangent ููŠ
632
+
633
+ 159
634
+ 00:20:15,060 --> 00:20:21,380
635
+ A ุชุฑุจูŠุฉ ุฒุงุฆุฏ D ุชุฑุจูŠุฉ ุฒุงุฆุฏ DX
636
+
637
+ 160
638
+ 00:20:30,330 --> 00:20:38,690
639
+ ุนู„ู‰ AX ู‡ูŠุฑูˆุญ A ุชุฑุจูŠุน ู…ุน A ุชุฑุจูŠุน ูˆD ุชุฑุจูŠุน ู…ุน D
640
+
641
+ 161
642
+ 00:20:38,690 --> 00:20:50,690
643
+ ุชุฑุจูŠุน ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ ุงุชู†ูŠู† DX ุนู„ู‰ AX ุณูˆู‰
644
+
645
+ 162
646
+ 00:20:50,690 --> 00:20:54,290
647
+ ุงุชู†ูŠู† D ุนู„ู‰ A
648
+
649
+ 163
650
+ 00:21:00,190 --> 00:21:08,470
651
+ ุงู„ู„ูŠ ู‡ูŠ ูู‰
652
+
653
+ 164
654
+ 00:21:08,470 --> 00:21:17,730
655
+ ูŠุจุฏูˆ ุฎุฑุจุด ุนู„ู‰ ุงู†ู‡ุง ู‡ุชูƒูˆู† ุงุชู†ูŠู† C ุนู„ู‰ B ุงู‡
656
+
657
+ 165
658
+ 00:21:17,730 --> 00:21:23,250
659
+ ุงู‡ ุงู‡ ุตุญูŠุญ ุจุงู„ุธุจุท ูู‡ุชูƒูˆู† ุงุชู†ูŠู† B ุนู„ู‰ A
660
+
661
+ 166
662
+ 00:21:26,440 --> 00:21:30,680
663
+ ุจุงู„ุณุงูˆูŠุฉ C ุนู„ู‰ B ูˆุจุงู„ุชุงู„ูŠ ุฅุฐุง ูƒุงู†ุช ุงู„ุณุงูˆูŠุฉ C ุนู„ู‰ B
664
+
665
+ 167
666
+ 00:21:30,680 --> 00:21:35,600
667
+ ู†ุฑุฌุน ู„ู„ุฌูŠูˆู…ุชุฑูŠุฉ C
668
+
669
+ 168
670
+ 00:21:35,600 --> 00:21:41,080
671
+ ุนู„ู‰ B ุงู„ู„ูŠ ูƒู†ุช ุชุฌู†ุจ ุชูุงูŠุฑ ู†ู‚ุทุฉ C ุนู„ู‰ B ู‡ุฐู‡ ุงู„
672
+
673
+ 169
674
+ 00:21:41,080 --> 00:21:48,960
675
+ condition for correct steering ุชุญู‚ู‚ุช ู…ุนู†ุงุชู‡ ูˆุนุดุงู†
676
+
677
+ 170
678
+ 00:21:48,960 --> 00:21:57,510
679
+ ูŠุตูŠุฑ correct steering ู„ุงุฒู… ุงู„ 10 ุงู„ู ุงู„ุณุงูˆูŠุฉD ุนู„ู‰
680
+
681
+ 171
682
+ 00:21:57,510 --> 00:22:19,450
683
+ A ุฎู„ู‘ูŠู†ุง ู†ุญู„ ุงู„ example ุงุฏุงุจูŠ
684
+
685
+ 172
686
+ 00:22:19,450 --> 00:22:24,840
687
+ ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุณูŠุงุฑุฉุงู„ู‚ุงุฏุฉ ุงู„ู…ูˆุฌูˆุฏุฉ ุจูŠู† ู…ุฑุญู„ุงุช ุงู„ุฃู…ุงู…
688
+
689
+ 173
690
+ 00:22:24,840 --> 00:22:30,900
691
+ ุงูƒุณู„ ู‚ุงุฏุฉ
692
+
693
+ 174
694
+ 00:22:30,900 --> 00:22:36,620
695
+ ู…ูˆุฌูˆุฏุฉ ุจูŠู† ู…ุฑุญู„ุงุช ุงู„ุฃู…ุงู… C
696
+
697
+ 175
698
+ 00:22:36,620 --> 00:22:44,960
699
+ 1
700
+
701
+ 176
702
+ 00:22:44,960 --> 00:22:46,520
703
+ .2 ู…ุชุฑ
704
+
705
+ 177
706
+ 00:22:50,270 --> 00:22:53,970
707
+ and the wheel base is two point seven meters ุงู„
708
+
709
+ 178
710
+ 00:22:53,970 --> 00:23:00,830
711
+ wheel base ุงู„ู„ูŠ ู‡ูŠ ุจูŠ ุงู„ ุจูŠ ุณูˆุงุก ุงุชู†ูŠู† ูˆ ุณุจุนุฉ ูˆ
712
+
713
+ 179
714
+ 00:23:00,830 --> 00:23:07,650
715
+ ุนุดุฑุฉ ู…ุชุฑ find the inclination of the track arm
716
+
717
+ 180
718
+ 00:23:07,650 --> 00:23:14,150
719
+ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ุฃู„ูุฉ to the longitudinal axis of
720
+
721
+ 181
722
+ 00:23:14,150 --> 00:23:17,450
723
+ the car when it is moving along a straight line
724
+
725
+ 182
726
+ 00:23:20,420 --> 00:23:27,200
727
+ ู…ุฏู‡ Alpha ู†ุฑุฌุน
728
+
729
+ 183
730
+ 00:23:27,200 --> 00:23:36,280
731
+ ู„ู„ู…ุนุงุฏู„ุงุช ุงุญู†ุง ุนู†ุฏู†ุง Tan Alpha ุงูŠุด
732
+
733
+ 184
734
+ 00:23:36,280 --> 00:23:47,300
735
+ ุจุงู„ุณุงูˆูŠุฉ C ุนู„ู‰ 2B C ุนู„ู‰ 2B ุงู„ู€ C ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏ ูˆ
736
+
737
+ 185
738
+ 00:23:47,300 --> 00:23:51,880
739
+ ุงุชู†ูŠู†ุนู„ู‰ ุงุชู†ูŠู† ูู‰ ุงุชู†ูŠู† point ุณุจุนุฉ ูˆู…ู†ู‡ุง ุจู†ุญุณุจ ุงูŠู‡
740
+
741
+ 186
742
+ 00:23:51,880 --> 00:23:59,740
743
+ ุงุด ุงู„ูุฉ ุจู†ูุนุด ุงูŠ ุงู„ูุฉ ู…ุนู†ุงุชู‡ ู„ุงุฒู… ุงู„ูุฉ ู…ุญุฏุฏุฉ ุนุดุงู†
744
+
745
+ 187
746
+ 00:23:59,740 --> 00:24:03,780
747
+ ุงุญุตุฑ ุนู„ู‰ condition for correct steering ุงูŠู‡ ูƒุงู†
748
+
749
+ 188
750
+ 00:24:03,780 --> 00:24:12,320
751
+ ููŠุทู„ุน ุงู„ุงู„ูุฉ ุชู‚ุฑูŠุจุง zero point two two ุงูŠุด radians
752
+
753
+ 189
754
+ 00:24:12,320 --> 00:24:14,120
755
+ ูˆู„ุง ุงูŠุด ุฏุฑุฌุงุช
756
+
757
+ 190
758
+ 00:24:18,000 --> 00:24:20,660
759
+ ุจุงู„ degree ุจูŠุทู„ุนุด point zero point zero ูƒุฏู‡ ูŠุนู†ูŠ
760
+
761
+ 191
762
+ 00:24:20,660 --> 00:24:29,720
763
+ ุจุชูƒูˆู† ุชู‚ุฑูŠุจุง ุนู…ูˆุฏูŠุฉ ุชุญูƒูŠู‡ ู…ุงุดูŠ ู†ุต ุฏุฑุฌุฉ ุฏู‡ ูƒู†ุชุจู‡
764
+
765
+ 192
766
+ 00:24:29,720 --> 00:24:34,460
767
+ ู„ู„ูˆุญุฏุงุช ุงู‡
768
+
769
+ 193
770
+ 00:24:34,460 --> 00:24:38,260
771
+ ู‡ุฐูŠ ุงู„ ten ู‡ุฐูŠ
772
+
773
+ 194
774
+ 00:24:38,260 --> 00:24:43,970
775
+ ููŠ ู…ูŠูƒุงู†ูŠุฒู… ุชุงู†ูŠ ุงุณู…ู‡ ุงู„ Acermansteering gear
776
+
777
+ 195
778
+ 00:24:43,970 --> 00:24:49,610
779
+ mechanism ูˆู‡ุฐู‡ ุงู„ุฃูƒุซุฑ ุดูŠูˆุนุง ู„ุฃู†ู‡ุง
780
+
781
+ 196
782
+ 00:24:49,610 --> 00:24:56,870
783
+ ุจุชุนุชู…ุฏ ุจุดูƒู„ ุฃุณุงุณูŠ ุนู„ู‰ revolute joints ู…ุงููŠู‡ุง
784
+
785
+ 197
786
+ 00:24:56,870 --> 00:25:01,950
787
+ sliding joints ููŠ
788
+
789
+ 198
790
+ 00:25:01,950 --> 00:25:08,670
791
+ ุงู„ Davis ูุงู†ุฏูŠ sliding pair ู‡ู†ุง ููŠ sliding pair ููŠ
792
+
793
+ 199
794
+ 00:25:08,670 --> 00:25:11,470
795
+ sliding pair ู„ูƒู† ููŠ ุงู„ Ackerman
796
+
797
+ 200
798
+ 00:25:15,020 --> 00:25:20,200
799
+ ููŠ ุงู„ุงูƒุฑู…ุงู† ู‡ุงูŠ ุงู„ุงูƒุฑู…ุงู† ูุงู†ุฏูŠ ู‡ุงูŠ ุงู„ ุงูƒุณ ูุงู†ุฏูŠ
800
+
801
+ 201
802
+ 00:25:20,200 --> 00:25:25,120
803
+ ู„ูŠู†ูƒ ู‡ู†ุง ู„ูŠู†ูƒ ู‡ู†ุง ูˆ ูุงู†ุฏูŠ ู„ูŠู†ูƒ ู‡ู†ุง ูุงู†ุฏูŠ revolute
804
+
805
+ 202
806
+ 00:25:25,120 --> 00:25:31,560
807
+ revolute revolute revolute ู…ุงููŠ ุงูŠ sliding joint
808
+
809
+ 203
810
+ 00:25:31,560 --> 00:25:38,080
811
+ ุทุจุนุง ูˆุงู„ุณูŠุงุฑุงุช ู…ู† ุชุฌู‡ ุงู„ุงู…ุงู… ุจุชูƒูˆู† ุดูƒู„ู‡ุง ู‡ุงูŠ ุงู„
812
+
813
+ 204
814
+ 00:25:38,080 --> 00:25:45,990
815
+ front ax ูุงู†ุฏูŠ ู‡ู†ุง revolute pairุจุชูƒูˆู† ุฌู‡ุฉ ุดูƒู„ ุฒูŠ
816
+
817
+ 205
818
+ 00:25:45,990 --> 00:26:05,750
819
+ ุฐุงูƒ ุงู„ link ูˆู‡ูŠ
820
+
821
+ 206
822
+ 00:26:05,750 --> 00:26:13,950
823
+ ุนุฌู„ ู‡ู†ุง ูˆู‡ูŠ ุนุฌู„ ู‡ู†ุง ู„ุฃู† ุงู…ุง ู…ู† ุงู„ rotationูˆุงุถุญ
824
+
825
+ 207
826
+ 00:26:13,950 --> 00:26:18,790
827
+ ุจุชูƒูˆู† ุนู„ู‰ ุดูƒู„ ุดุจู‡ ู…ู†ุญุฑู ุดูƒู„ ุงู„ .. ุงู„ .. ุงู„
828
+
829
+ 208
830
+ 00:26:18,790 --> 00:26:22,990
831
+ ู…ูŠูƒุงู†ูŠุฒู… ู‡ูˆ ุฌูˆุฏุชู‡ุง ุดูƒู„ู‡ุง ุดุจู‡ ู…ู†ุญุฑู ู‡ุฐู‡ ุงู„ acre man
832
+
833
+ 209
834
+ 00:26:22,990 --> 00:26:29,390
835
+ ุงู„ Davis ุงู„ steering mechanism ุจุชูƒูˆู† ุฅู„ู‰ ุงู„ุฃู…ุงู… ู…ู†
836
+
837
+ 210
838
+ 00:26:29,390 --> 00:26:37,050
839
+ ุงู„ front ax ุงู„ acre man ุฌุงูŠ ูˆุฑุงู‡ุงูˆุงุถุญุŸ ู‡ุงูŠ ุงู„ูุฑูˆู‚
840
+
841
+ 211
842
+ 00:26:37,050 --> 00:26:39,790
843
+ ุจูŠู† ุงู„ Davis ูˆ ุงู„ Ackerman ู„ุฅู† ุฃูˆู„ ูุฑู‚ ุฃู†ู‡ ููŠ ุงู„
844
+
845
+ 212
846
+ 00:26:39,790 --> 00:26:42,570
847
+ Davis ุจูŠุนุชู…ุฏ ุนู„ู‰ sliding joints ููŠ ุงู„ Ackerman
848
+
849
+ 213
850
+ 00:26:42,570 --> 00:26:47,450
851
+ ุจูŠุนุชู…ุฏ ุนู„ู‰ revolute joints ุงู„ Davis ุจุชูƒูˆู† ุงู„
852
+
853
+ 214
854
+ 00:26:47,450 --> 00:26:51,650
855
+ mechanism ุฃู…ุงู… ุงู„ front ax ููŠ ุญุงู„ุฉ ุงู„ Ackerman
856
+
857
+ 215
858
+ 00:26:51,650 --> 00:27:01,310
859
+ ุงู„ู„ูŠ ุจุชูƒูˆู† ุงู„ mechanism ุฎู„ู ุงู„ front ax ุงู‡ ุงู„
860
+
861
+ 216
862
+ 00:27:01,310 --> 00:27:06,800
863
+ Ackerman ู…ุดุงูƒู„ู‡ุง ู‚ุตูŠู†ุชู‡ุง ูŠุนู†ูŠ ุฃูุถู„ุจุณ ุนุดุงู† ุชูƒูˆู† ููŠ
864
+
865
+ 217
866
+ 00:27:06,800 --> 00:27:13,260
867
+ ุงู„ุตูˆุฑุฉ ู‡ุฐู‡ ุจุชุจู‚ู‰ ูƒุงุด pure .. ุชุจู‚ู‰ ูƒุงุด pure correct
868
+
869
+ 218
870
+ 00:27:13,260 --> 00:27:15,980
871
+ steering condition ุนู„ู‰ ุทูˆู„ ู„ู…ุฏุฉ ู…ุนูŠู†ุฉ ุจุนุฏู‡ุง ุจุชุจู‚ู‰
872
+
873
+ 219
874
+ 00:27:15,980 --> 00:27:21,840
875
+ ุชุนุทูŠูƒ good steering ู…ุงูŠู†ูุนุด ุชู„ู ุฒูˆุงูŠุง ุญุงุฏุฉ ูƒุชูŠุฑ
876
+
877
+ 220
878
+ 00:27:21,840 --> 00:27:25,040
879
+ ุนุดุงู†
880
+
881
+ 221
882
+ 00:27:25,040 --> 00:27:29,820
883
+ .. ุนุดุงู† ุงู„ steering ู†ุฒู„ู‚ ูุงู„Davies ู…ุฐูŠุชู‡ุง ุงู†ู‡ุง
884
+
885
+ 222
886
+ 00:27:29,820 --> 00:27:33,740
887
+ ุจุชุนุทูŠูƒ ุฏุงูŠู…ุง ุชุนุทูŠูƒ correct steering conditionู‡ุฐุง
888
+
889
+ 223
890
+ 00:27:33,740 --> 00:27:36,860
891
+ ู„ูŠุณ ุฏุงุฆู…ุง ู„ูˆ ุงุญู†ุง ุฏู‡ ู…ุนูŠู† ุชุนุทูŠ ุงู†ูƒ steering
892
+
893
+ 224
894
+ 00:27:36,860 --> 00:27:44,360
895
+ condition ุตุญูŠุญ ุงู†ุดูˆู ู†ุชุนุฑู ุนู„ู‰ ู…ุง ูŠุณู…ู‰ ุงู„
896
+
897
+ 225
898
+ 00:27:44,360 --> 00:27:47,020
899
+ universal joint ุงูˆ ุงู„ hoax joint ู‡ุฐู‡ ุงู„ universal
900
+
901
+ 226
902
+ 00:27:47,020 --> 00:27:54,340
903
+ joint ู…ุดู‡ูˆุฑุฉ ูƒุชูŠุฑ ูŠุนู†ูŠ ุงู„ู‡ุฏู ู…ู†ู‡ุง ู†ู‚ู„ ุงู„ุญุฑูƒุฉ ุจูŠู†
904
+
905
+ 227
906
+ 00:27:54,340 --> 00:27:57,400
907
+ ู†ู‚ุทุชูŠู† ููŠ ุจูŠู†ู‡ู… misalignment ุณูˆุงุก ูƒุงู†ุช
908
+
909
+ 228
910
+ 00:27:57,400 --> 00:28:00,460
911
+ misalignment ู…ู† ู†ุงุญูŠุฉ distance offset ุงูˆ ู…ู† ู†ุงุญูŠุฉ
912
+
913
+ 229
914
+ 00:28:00,460 --> 00:28:05,980
915
+ ุฒุงูˆูŠุฉุฃูˆ ููŠ ุญุงู„ุฉ ูƒุงู† ุนู†ุฏู‰ shaft ุทูˆูŠู„ ูƒุชูŠุฑ ุบู„ุท ุงุนู…ู„ู‡
916
+
917
+ 230
918
+ 00:28:05,980 --> 00:28:08,820
919
+ ู‚ุทุนุฉ ูˆุงุญุฏุฉ ู„ุงู†ู‡ ู‡ูŠุตูŠุฑ deflections ู‡ู†ูƒุณุจ ูุงู†ุง ุจุนู…ู„ู‡
920
+
921
+ 231
922
+ 00:28:08,820 --> 00:28:16,540
923
+ ุจุนู…ู„ู‡ ู‚ุทุนุชูŠู† ุงูˆ ุชู„ุช ู‚ุทุนุฉ ุจู†ุนู…ู„ู‡ุง ุทุจุนุง ุงู†ุง ุนู†ุฏู‰ ู‡ุงูŠ
924
+
925
+ 232
926
+ 00:28:16,540 --> 00:28:20,160
927
+ ุงู„ input shaft ูˆู‡ูŠ ุงู„ output shaft ุงู„ input shaft
928
+
929
+ 233
930
+ 00:28:20,160 --> 00:28:22,700
931
+ ุจูŠูƒูˆู† ููŠู‡ ุงู„ุดูˆูƒุฉ ุงู„ output shaft ููŠ ุงู„ุดูˆูƒุฉ ูˆููŠ
932
+
933
+ 234
934
+ 00:28:22,700 --> 00:28:29,000
935
+ ุจูŠู†ู‡ู… ุงูŠุด ุงู„ crossูŠุนู†ูŠ ุนู†ุฏูŠ input output cross
936
+
937
+ 235
938
+ 00:28:29,000 --> 00:28:34,000
939
+ ุทุจุนุง ุงู„ cross allowed 3D rotation allowed 3D
940
+
941
+ 236
942
+ 00:28:34,000 --> 00:28:39,740
943
+ rotation ูŠุนู†ูŠ ุนุดุงู† ุงุนู…ู„ู‡ analysis ู‡ุฐุง ู…ุญุชุงุฌ 3D
944
+
945
+ 237
946
+ 00:28:39,740 --> 00:28:45,340
947
+ dynamics ุทุจุนุง
948
+
949
+ 238
950
+ 00:28:45,340 --> 00:28:50,420
951
+ ุชุณุชุฎุฏู… ุนุดุงู† ุงูˆุตู„ two shafts ุจูŠู†ู‡ู… ุฒุงูˆูŠุฉ ุจูŠู†ู‡ู…
952
+
953
+ 239
954
+ 00:28:50,420 --> 00:28:51,140
955
+ ุฒุงูˆูŠุฉ
956
+
957
+ 240
958
+ 00:28:59,640 --> 00:29:07,220
959
+ ุทุจุนุง ู…ุด ุฏุงูŠู…ุง ู„ุงู† ููŠ ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ anger velocity
960
+
961
+ 241
962
+ 00:29:07,220 --> 00:29:11,160
963
+ ู„ู„ output shaft ู…ุน ุงู„ anger velocity ู„ู„ input
964
+
965
+ 242
966
+ 00:29:11,160 --> 00:29:18,360
967
+ shaft ู…ู† ุฎู„ุงู„ ุงู„ุนู„ุงู‚ุฉ ุงู„ุชุงู„ูŠุฉ omega one ู‡ูŠ ุงู„ุณุฑุนุฉ
968
+
969
+ 243
970
+ 00:29:18,360 --> 00:29:21,240
971
+ ุงู„ุฒุงูˆูŠุฉ ู„ู„ output shaft ูˆ omega ู‡ูŠ ุงู„ุณุฑุนุฉ ุงู„ุฒุงูˆูŠุฉ
972
+
973
+ 244
974
+ 00:29:21,240 --> 00:29:27,620
975
+ ู„ู„ input shaft ุงู„ theta ู„ู„ input shaft ุจุฏูˆุฑุงู„ุฒุงูˆูŠุฉ
976
+
977
+ 245
978
+ 00:29:27,620 --> 00:29:32,560
979
+ ู‡ุฐู‡ ุจุฏูˆุฑู‡ุง ู‡ูŠ ฮธ ุทุจุนุง ฮธ ุงู„ุดุงูุช ุจุฏูˆุฑ ุฏูˆุฑุฉ ูƒุงู… ู„ุฅู†ู‡ุง
980
+
981
+ 246
982
+ 00:29:32,560 --> 00:29:37,560
983
+ ุณุชูƒูˆู† ู…ู† ุตูุฑ ู„ 360 ุงู„ุฃู„ูุฉ
984
+
985
+ 247
986
+ 00:29:37,560 --> 00:29:40,360
987
+ ุงู„ุฒุงูˆูŠุฉ ุจูŠู† ุงู†ู‡ุง ุงู†ุฏูŠ ุงู„ input shaft ู‡ุงูŠ ุงู„ joint
988
+
989
+ 248
990
+ 00:29:40,360 --> 00:29:49,220
991
+ ุงู†ุฏูŠ ู‡ุงูŠ input ู‡ุงูŠ in ู‡ุงูŠ out ู‡ุงุฏูŠ ุงูŠุดุงู„ุฃู„ูุฉ ู‡ูŠ
992
+
993
+ 249
994
+ 00:29:49,220 --> 00:29:52,480
995
+ ุงู„ุฒุงูˆูŠุฉ ุจูŠู† ุงู„ input shaft ูˆุงู„ output shaft
996
+
997
+ 250
998
+ 00:29:52,480 --> 00:29:58,500
999
+ ุงู„ุนู„ุงู‚ุงุช omega ูˆุงุญุฏ ุงู„ omega ุงู„ู„ูŠ ู‡ูŠ ุงู„ ratio ุจูŠู†
1000
+
1001
+ 251
1002
+ 00:29:58,500 --> 00:30:00,900
1003
+ ุณุฑุนุฉ ุฒุงูˆูŠุฉ ู„ู„ output ุนู„ู‰ ุณุฑุนุฉ ุฒุงูˆูŠุฉ ู„ู„ input
1004
+
1005
+ 252
1006
+ 00:30:00,900 --> 00:30:04,920
1007
+ ุจูŠุณุงูˆูŠ cosine alpha ุนู„ู‰ ูˆุงุญุฏ minus cosine square
1008
+
1009
+ 253
1010
+ 00:30:06,990 --> 00:30:10,770
1011
+ ุฃู„ูุฉ ุทุจุนุง ููŠ ุญุงู„ุฉ ู‡ุฐู‡ ูŠุนู†ูŠ ุงู„ู…ุนุงุฏู„ุฉ ููŠ ุญุงู„ุฉ ูƒุงู†ุช
1012
+
1013
+ 254
1014
+ 00:30:10,770 --> 00:30:14,610
1015
+ ุงู„ูˆุญุฏุงุช radians per second ููŠ ุญุงู„ุฉ ุจู…ุง ุฃู†ู‡ุง ratio
1016
+
1017
+ 255
1018
+ 00:30:14,610 --> 00:30:18,890
1019
+ ุชุฎุชู„ูุด ู‡ูŠ ุนู„ุงู‚ุฉ ู†ูุณ ุงู„ุนู„ุงู‚ุฉ ู„ูˆ ูƒุงู†ุช ุงู„ N ูˆุงุญุฏ ุงู„ N
1020
+
1021
+ 256
1022
+ 00:30:18,890 --> 00:30:21,990
1023
+ ุจุงู„ RPM ูŠุนู†ูŠ ุงู„ N ูˆุงุญุฏ ุงู„ N ุงูˆ ุงู„ N ูˆุญุฏุชู‡ุง RPM
1024
+
1025
+ 257
1026
+ 00:30:21,990 --> 00:30:26,170
1027
+ Omega ูˆุงุญุฏ Omega radians per second ู„ุฃู†ู‡ุง ratio
1028
+
1029
+ 258
1030
+ 00:30:26,170 --> 00:30:35,130
1031
+ ุจูŠุถุงู„ู‡ุง ุงู„ู…ุนุงุฏู„ุฉ ู‡ูŠ ู‡ูŠ ุตุญูŠุญ ู„ุฃู† ุงู„ Omega ูˆุงุญุฏู‡ุชูƒูˆู†
1032
+
1033
+ 259
1034
+ 00:30:35,130 --> 00:30:38,670
1035
+ ู‡ุถุฑุจู†ุง ุงู„ุทุฑููŠู† ููŠ Omega ู‡ุชูƒูˆู† Omega Cos Alpha ุนู„ู‰
1036
+
1037
+ 260
1038
+ 00:30:38,670 --> 00:30:43,390
1039
+ ูˆุงุญุฏ minus Cos Square Theta Sin Square Alpha ู„ุฃู†
1040
+
1041
+ 261
1042
+ 00:30:43,390 --> 00:30:50,050
1043
+ ู…ุชู‰ ุจุชูƒูˆู† ูˆุงุถุญ ุงู† ุงู„ Omega ูˆุงุญุฏ ูƒู…ูŠุชู‡ุง ุจุชุนุชู…ุฏ ุนู„ู‰
1044
+
1045
+ 262
1046
+ 00:30:50,050 --> 00:30:54,810
1047
+ ุงู„ angle of rotation ู„ู„ input shaft ู…ุชู‰
1048
+
1049
+ 263
1050
+ 00:30:54,810 --> 00:31:01,990
1051
+ ุจุชูƒูˆู† Omega ูˆุงุญุฏ maximum ุงุชุทู„ุน
1052
+
1053
+ 264
1054
+ 00:31:01,990 --> 00:31:02,230
1055
+ ู‡ู†ุง
1056
+
1057
+ 265
1058
+ 00:31:07,130 --> 00:31:13,010
1059
+ ุงู„ุงู…ุฌุง ุซุงุจุชุฉ ุงู„ุงู„ูุฉ ุซุงุจุชุฉ ุงู†ุง ุจุชู‚ูˆู„ ุงู†ุฏูŠ ุงู„ theta
1060
+
1061
+ 266
1062
+ 00:31:13,010 --> 00:31:19,730
1063
+ ู…ุนู†ุงุชู‡ ู„ู…ุง ุงู„ู…ู‚ุงู… ูŠูƒูˆู† ุงุตุบุฑ ุงูƒุจุฑ ู…ุงูŠู…ูƒู† ูŠุนู†ูŠ ู„ู…ุง
1064
+
1065
+ 267
1066
+ 00:31:19,730 --> 00:31:24,390
1067
+ ุชูƒูˆู† ุงู„ู…ู‚ุงู… ุงุตุบุฑ ู…ุงูŠู…ูƒู† ุจุชูƒูˆู† ุงู„ุงู…ุฌุง ูˆุงุญุฏ ุงูƒุจุฑ
1068
+
1069
+ 268
1070
+ 00:31:24,390 --> 00:31:29,160
1071
+ ู…ุงูŠู…ูƒู† ุนุดุงู† ูŠูƒูˆู† ุงู„ู…ู‚ุงู…ุฃุธู‡ุฑ ู…ุง ูŠู…ูƒู† ู„ุงุฒู… ูŠูƒูˆู†
1072
+
1073
+ 269
1074
+ 00:31:29,160 --> 00:31:34,240
1075
+ cosine squared theta ุฃูƒุจุฑ ู…ุง ูŠู…ูƒู† ู„ุฃู† ูˆุงุญุฏ ู†ุงู‚ุต ุงู„
1076
+
1077
+ 270
1078
+ 00:31:34,240 --> 00:31:37,540
1079
+ theta ุจุชูƒูˆู† maximum ุงู„ cosine theta ุงู„ maximum
1080
+
1081
+ 271
1082
+ 00:31:37,540 --> 00:31:43,320
1083
+ ุงู„ู„ูŠ ู‡ูŠ ุดูˆ ุณุงูˆูŠ ูˆุงุญุฏ ุงู„ cosine theta ุจูŠุณุงูˆูŠ ูˆุงุญุฏ
1084
+
1085
+ 272
1086
+ 00:31:43,320 --> 00:31:48,520
1087
+ ู‡ุงูŠ ุงู„ cosine ุทุจุนุง
1088
+
1089
+ 273
1090
+ 00:31:48,520 --> 00:31:52,240
1091
+ ู‡ุฑุจูŠุนู‡ุง ุงู†ุง ู„ูˆ ู…ุง ุงุฑุจูŠุนู‡ุง ุจุชุตูŠุฑ
1092
+
1093
+ 274
1094
+ 00:32:00,850 --> 00:32:09,330
1095
+ ูŠุนู†ูŠ ุนู†ุฏ ู‡ู†ุง zero ู‡ุงูŠ
1096
+
1097
+ 275
1098
+ 00:32:09,330 --> 00:32:13,650
1099
+ ุงู„ุชุฑุจูŠุฉ ุงู„ู…ุฑุจุน ูˆุงุญุฏ ุจูŠุจู‚ู‰ ูˆุงุญุฏ ุจุณ ุชุฎุชู„ู ุงู„ุชูุงุตูŠู„
1100
+
1101
+ 276
1102
+ 00:32:13,650 --> 00:32:17,470
1103
+ ุงู„ู„ูŠ ู‡ู†ุง ูุงู„ maximum of cosine squared theta
1104
+
1105
+ 277
1106
+ 00:32:17,470 --> 00:32:28,410
1107
+ ุจูŠุณุงูˆูŠ ูˆุงุญุฏ ุนู†ุฏ ุณูุฑ ูˆู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ูˆ ุชู„ุช ู…ูŠุฉ ูˆ ุณุชูŠู†
1108
+
1109
+ 278
1110
+ 00:32:29,400 --> 00:32:36,260
1111
+ ุงู†ู‡ุง ุณูุฑ ุชุณุนูŠู† ู…ุชูŠู† ูˆุณุจุนูŠู† ูŠุนู†ูŠ ู„ู…ุง ุชุชุง ุชูƒูˆู† ุณุงูˆูŠุฉ
1112
+
1113
+ 279
1114
+ 00:32:36,260 --> 00:32:40,380
1115
+ ุณูุฑ ุงูˆ ู…ุงุฆุฉ ูˆ ุงุชู…ุงู†ูŠู† ุงูˆ ุชู„ุงุช ู…ุงุฆุฉ ูˆ ุณุชูŠู† ุจุชูƒูˆู†
1116
+
1117
+ 280
1118
+ 00:32:40,380 --> 00:32:44,540
1119
+ ูƒุณุงู† ุณูƒูˆุฑ ุชุงุชุง ุจุณุงูˆูŠุฉ ูˆุงุญุฏ ูˆุจุงู„ุชุงู„ูŠ
1120
+
1121
+ 281
1122
+ 00:32:46,460 --> 00:32:50,000
1123
+ it will maximize this term ูˆุจุงู„ุชุงู„ูŠ will minimize
1124
+
1125
+ 282
1126
+ 00:32:50,000 --> 00:32:55,400
1127
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1128
+
1129
+ 283
1130
+ 00:32:55,400 --> 00:32:56,740
1131
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1132
+
1133
+ 284
1134
+ 00:32:56,740 --> 00:32:57,700
1135
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1136
+
1137
+ 285
1138
+ 00:32:57,700 --> 00:32:57,840
1139
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1140
+
1141
+ 286
1142
+ 00:32:57,840 --> 00:33:11,520
1143
+ ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู… ุงู„ู…ู‚ุงู…
1144
+
1145
+ 287
1146
+ 00:33:11,520 --> 00:33:23,900
1147
+ ุงู„ู…ูˆู…ูŠุฌุง ูˆุงุญุฏ ู…ุงูƒุณ ุงูˆู…ูŠุฌุง ุนู„ู‰ ูƒูˆุณูŠู† ุงู„ู at zero
1148
+
1149
+ 288
1150
+ 00:33:23,900 --> 00:33:37,560
1151
+ ูˆู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ูˆ ุชู„ุช ู…ูŠุฉ ูˆ ุณุชูŠู† ุฏุฑุฌุฉ ุทูŠุจ
1152
+
1153
+ 289
1154
+ 00:33:37,560 --> 00:33:38,440
1155
+ ู…ุชู‰ ุจุชูƒูˆู† minimum
1156
+
1157
+ 290
1158
+ 00:33:46,280 --> 00:33:49,520
1159
+ ุฏุงุฆู…ุง ุจูŠูƒูˆู† ูุด alignment ุฏุงุฆู…ุง ุจูŠูƒูˆู† ุงูŠ ุดูุช ู‡ูŠูƒ ูˆ
1160
+
1161
+ 291
1162
+ 00:33:49,520 --> 00:33:53,340
1163
+ ุงูŠ ุดูุช ุจูŠู†ู‡ู… ุฒูˆุฌุฉ ุงู„ู ุงู„ุฃู„ูุฉ ุซุงุจุชุฉ ุงู„ุซุชุง ู‡ูŠ ุงู„ุซุชุง
1164
+
1165
+ 292
1166
+ 00:33:53,340 --> 00:33:57,180
1167
+ ุงู„ุฏูˆุฑุงู† ุชุงุน ุงู„ input ู…ุงู‡ูŠ ู„ูˆ ุฎุงุตุฉ ุจุงู„ุฃู„ูุฉ ุฏุงุฆู…ุง
1168
+
1169
+ 293
1170
+ 00:33:57,180 --> 00:33:59,120
1171
+ ุจูŠูƒูˆู† ููŠ ุนู†ุฏู‡ angular misalignment
1172
+
1173
+ 294
1174
+ 00:34:02,360 --> 00:34:06,980
1175
+ ุงู„ุงู† ุงู„ุงู…ุฌุง ูˆุงุญุฏ ุจุชูƒูˆู† minimum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู†
1176
+
1177
+ 295
1178
+ 00:34:06,980 --> 00:34:12,460
1179
+ maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู†
1180
+
1181
+ 296
1182
+ 00:34:12,460 --> 00:34:12,520
1183
+ maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู†
1184
+
1185
+ 297
1186
+ 00:34:12,520 --> 00:34:12,600
1187
+ maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู†
1188
+
1189
+ 298
1190
+ 00:34:12,600 --> 00:34:13,760
1191
+ maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ู‡ุฏ ูŠูƒูˆู†
1192
+
1193
+ 299
1194
+ 00:34:13,760 --> 00:34:18,600
1195
+ maximum ู„ู…ุง
1196
+
1197
+ 300
1198
+ 00:34:18,600 --> 00:34:29,020
1199
+ ุงู„ู‡ุฏ ูŠูƒูˆู† maximum ู„ู…ุง ุงู„ู‡ุฏ
1200
+
1201
+ 301
1202
+ 00:34:34,630 --> 00:34:40,690
1203
+ ุทูŠุจ ุงู„ุงู† ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ุชู…ุซู„
1204
+
1205
+ 302
1206
+ 00:34:40,690 --> 00:34:45,670
1207
+ ุฏูˆุฑุงู† ุงู„ input shaft ุงู„ู†ุตู ุงู„ู‚ุทุฑ ุงูˆ ุงู„ locus ุจุชู…ุซู„
1208
+
1209
+ 303
1210
+ 00:34:45,670 --> 00:34:50,390
1211
+ ุงูŠุด ู‚ูŠู…ุฉ ุงู„ุณุฑุนุฉ ู‚ูŠู…ุฉ ุงู„ุณุฑุนุฉ ู…ุนู†ุงู‡ ุงูŠุด ุซุงุจุชุฉ ู‚ูŠู…ุฉ
1212
+
1213
+ 304
1214
+ 00:34:50,390 --> 00:34:54,770
1215
+ ุงู„ุณุฑุนุฉ ุซุงุจุชุฉ ูŠุนู†ูŠ ุงู„ุญูƒุงูŠุฉ ุจุชูƒูˆู† ุทุจุนุง ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
1216
+
1217
+ 305
1218
+ 00:35:00,060 --> 00:35:08,200
1219
+ ู†ุญูƒูŠ ุจุดูƒู„ ุนุงู… ู‡ุฐู‡ ุงู„ุฒูˆุงูŠุง ุงูŠุด ุชุงุชุง ุจุชูƒูˆู†
1220
+
1221
+ 306
1222
+ 00:35:08,200 --> 00:35:17,380
1223
+ ุงู„ุงู…ูŠุฌุง ุงุชู†ูŠู† maximum ู‡ูƒุฐุง ุนู†ุฏ ุงูŠุด ุจุชูƒูˆู†
1224
+
1225
+ 307
1226
+ 00:35:17,380 --> 00:35:21,940
1227
+ maximum ุนู†ุฏ ุงู„ zero ูˆู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ู‡ูŠ ุนู†ุฏ ุงู„ zero
1228
+
1229
+ 308
1230
+ 00:35:21,940 --> 00:35:28,120
1231
+ maximum ู…ุธุจูˆุทูˆู‡ู†ุง maximum ูŠุนู†ูŠ ู…ูˆุถูˆุน ุงูƒุจุฑ ู…ู† ุงู…ุฌุง
1232
+
1233
+ 309
1234
+ 00:35:28,120 --> 00:35:32,420
1235
+ ูˆุงุญุฏ ุงูŠู‡ ุงู„ุงู…ุฌุง ูˆุงุญุฏ ุตุญ ู‡ุฐู‡ ุงู…ุฌุง ู‡ุฐู‡ ุงู…ุฌุง ูˆุงุญุฏ
1236
+
1237
+ 310
1238
+ 00:35:32,420 --> 00:35:38,300
1239
+ ูˆุจุชูƒูˆู† minimum ุงู„ู„ูŠ ู‡ูŠ ู‚ูŠู…ุชู‡ุง ุจุชูƒูˆู† ุงู…ุฌุง ูƒุณูŠู† ุงู„ู
1240
+
1241
+ 311
1242
+ 00:35:38,300 --> 00:35:42,040
1243
+ ู‡ุชูƒูˆู† ุงู‚ู„ ู…ู† ุงู…ุฌุง ุงู† ูƒุณูŠู†ูŠู† ูˆุงู†ุชุณุงุจูŠู† ูŠุนู†ูŠ ู‡ุฐู‡
1244
+
1245
+ 312
1246
+ 00:35:42,040 --> 00:35:48,660
1247
+ minimum ูˆู‡ุฐู‡ ุงูŠุด minimum ุงู‚ู„ ู…ู† ุงู…ุฌุง ุทูŠุจ ู…ุงุฒุงู„ ููŠ
1248
+
1249
+ 313
1250
+ 00:35:48,660 --> 00:35:54,570
1251
+ variation ุจูŠู† minimum valueูˆ maximum value ูˆู…ุนู†ุงุชู‡
1252
+
1253
+ 314
1254
+ 00:35:54,570 --> 00:35:58,910
1255
+ ููŠ somewhere ุจูŠู† ุงู„ minimum ูˆ ุงู„ maximum ุงู„ omega
1256
+
1257
+ 315
1258
+ 00:35:58,910 --> 00:36:03,950
1259
+ ูˆุงุญุฏ ูˆ ุงู„ omega ุจุชุณุชูˆู‰ ู…ุธู„ูˆุทุŸ ู…ุงุฒุงู„ ุงู†ุง ููŠ ุชุบูŠุฑ
1260
+
1261
+ 316
1262
+ 00:36:03,950 --> 00:36:07,530
1263
+ ุจูŠู† minimum ูˆ maximum ู…ุนู†ุงุชู‡ somewhere ููŠ ุฃู†ุฒุงูˆ
1264
+
1265
+ 317
1266
+ 00:36:07,530 --> 00:36:11,430
1267
+ ู…ุนูŠู†ุฉ ุจูŠูƒูˆู† omega ูˆุงุญุฏ ุชุณุชูˆู‰ omega ุงู…ุฌุง ูˆุงุญุฏ ุชุณุชูˆู‰
1268
+
1269
+ 318
1270
+ 00:36:11,430 --> 00:36:16,530
1271
+ omega ู…ุนู†ุงุชู‡ ู‡ุงู„syrum ุฏูŠ ู„ู…ุง ุงู„ omega ูˆุงุญุฏ ุชุณุชูˆู‰
1272
+
1273
+ 319
1274
+ 00:36:16,530 --> 00:36:26,090
1275
+ omega ุจูŠุตูŠุฑ ุนู†ุฏูŠ ูˆุงุญุฏุจุณุงูˆุฉ cos ฮฑ ุนู„ู‰ 1 minus cos
1276
+
1277
+ 320
1278
+ 00:36:26,090 --> 00:36:33,530
1279
+ square theta sin square alpha ูŠุนู†ูŠ cos ฮฑ ุจุณุงูˆุฉ 1
1280
+
1281
+ 321
1282
+ 00:36:33,530 --> 00:36:41,050
1283
+ minus cos square theta sin square alpha plus minus
1284
+
1285
+ 322
1286
+ 00:36:41,050 --> 00:36:49,900
1287
+ minus ูŠุนู†ูŠ cos squareุซูŠุชุง ุตูŠู† ุณูƒูˆูŠุฑ ุฃู„ูุฉ ุณูˆุงุญุฏ
1288
+
1289
+ 323
1290
+ 00:36:49,900 --> 00:37:06,720
1291
+ ู…ุงูŠู†ูˆุณ ูƒูˆุณูŠู† ุฃู„ูุฉ
1292
+
1293
+ 324
1294
+ 00:37:16,200 --> 00:37:21,260
1295
+ ุจุนูˆุฏ ุนู† cos2
1296
+
1297
+ 325
1298
+ 00:37:21,260 --> 00:37:26,820
1299
+ ุจูŠุณุชูˆู‰
1300
+
1301
+ 326
1302
+ 00:37:26,820 --> 00:37:31,340
1303
+ 1-cosฮฑ ูˆcos2ฮธ
1304
+
1305
+ 327
1306
+ 00:37:31,340 --> 00:37:38,570
1307
+ ุจูŠุณุชูˆู‰ 1-cosฮฑ ุนู„ู‰ sinยฒฮฑ ุจุนู…ู„ simplificationุฃูˆ
1308
+
1309
+ 328
1310
+ 00:37:38,570 --> 00:37:44,570
1311
+ ุจู‚ุฑุตู‡ ู…ุซู„ุซ ุชุทู„ุน ุชุงู† ุซูŠุชุง ุชุงู† ุซูŠุชุง plus or minus
1312
+
1313
+ 329
1314
+ 00:37:44,570 --> 00:37:55,870
1315
+ cosine alpha ูŠุนู†ูŠ ุชุงู† ุซูŠุชุง ุจุงู„ุณุงูˆูŠุฉ ุชุงู† ุงู†ูุฑุณ plus
1316
+
1317
+ 330
1318
+ 00:37:55,870 --> 00:38:03,910
1319
+ or minus ุฌุฒุฑ cosine alpha ุจุชูƒูˆู†
1320
+
1321
+ 331
1322
+ 00:38:03,910 --> 00:38:12,550
1323
+ omega ูˆุงุญุฏุงู„ุณุงูˆูŠุฉ omega ุงู„ู„ูŠ ู‡ูŠ ุนู†ุฏ ุงู„ู†ู‚ุงุท ุนู†ุฏ
1324
+
1325
+ 332
1326
+ 00:38:12,550 --> 00:38:18,130
1327
+ ุงู„ู†ู‚ุงุท ู‡ุฐู‡ ุนู†ุฏ ุงู„ุฎู…ุณุฉ ูˆุงู„ุณุชุฉ ูˆุงู„ุณุจุนุฉ ูˆุงู„ุชู…ุงู†ูŠุฉ
1328
+
1329
+ 333
1330
+ 00:38:18,130 --> 00:38:23,070
1331
+ ู…ู‡ู…ุง ุงู†ุช ุนู†ุฏ ูˆุงุญุฏ ูˆุงุชู†ูŠู† maximum ุชู„ุช ูˆุงุฑุจุน minimum
1332
+
1333
+ 334
1334
+ 00:38:23,070 --> 00:38:26,770
1335
+ ุฎู…ุณุฉ ูˆุณุชุฉ ูˆุณุจุนุฉ ุชู…ุงู†ูŠุฉ equal ูŠูƒูˆู†ูˆุง
1336
+
1337
+ 335
1338
+ 00:38:32,900 --> 00:38:37,620
1339
+ ุนุดุงู† ุทุจุนุง ุงุญุณุจ ุงู„ angle acceleration ู„ู„ output
1340
+
1341
+ 336
1342
+ 00:38:37,620 --> 00:38:41,580
1343
+ shaft ุจุดุชู‚ ุงู„ angle velocity ู„ู„ shaft ุจุงู„ู†ุณุจุฉ
1344
+
1345
+ 337
1346
+ 00:38:41,580 --> 00:38:46,060
1347
+ ู„ู‚ูŠุงุด ู„ู„ุฒู…ู† ู‡ุชูƒูˆู† d ุฃู…ุฌุง ูˆุงุญุฏ by dt ุจุนู…ู„
1348
+
1349
+ 338
1350
+ 00:38:46,060 --> 00:38:53,450
1351
+ derivation ุทุจุนุง ุงู„ู ู‡ุชูƒูˆู†constant ุงู„ู…ุชุบูŠุฑ ุงู„ูˆุญูŠุฏ
1352
+
1353
+ 339
1354
+ 00:38:53,450 --> 00:38:57,370
1355
+ ุนู„ู‰ ุฌู‡ุฉ ุงู„ูŠู…ูŠู† ู‡ุชูƒูˆู† ู„ูŠู‡ theta ุจูŠุนู…ู„
1356
+
1357
+ 340
1358
+ 00:38:57,370 --> 00:39:00,070
1359
+ simplification ุจุตูŠุฑ ุงู† ุฏูŠ d omega ูˆุงุญุฏ ุจูˆุงุฏูŠ t
1360
+
1361
+ 341
1362
+ 00:39:00,070 --> 00:39:02,510
1363
+ minus omega square cosine alpha sine two theta
1364
+
1365
+ 342
1366
+ 00:39:02,510 --> 00:39:05,150
1367
+ sine square alpha ุนู„ู‰ ูˆุงุญุฏ minus cosine square
1368
+
1369
+ 343
1370
+ 00:39:05,150 --> 00:39:11,870
1371
+ theta sine square alpha ู„ูƒู„ ุชุฑุจูŠุน to
1372
+
1373
+ 344
1374
+ 00:39:11,870 --> 00:39:16,630
1375
+ maximize ุงู„angle acceleration ุจุดุชู‚ ู‡ุฐู‡ ุงู„ูƒู‡ุฑ ู…ุฑุฉ
1376
+
1377
+ 345
1378
+ 00:39:16,630 --> 00:39:21,710
1379
+ ุจุณูƒุฑู‡ุงูˆุจุญุณุจ ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ู‰ ุจุชูƒูˆู† ุงู†ู‡ุง acceleration
1380
+
1381
+ 346
1382
+ 00:39:21,710 --> 00:39:26,030
1383
+ ุงูŠุงุด maximum ูˆุจุนุฏูŠู† ุจุฑุฌุน ุงุนูˆุถ ููŠ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1384
+
1385
+ 347
1386
+ 00:39:26,030 --> 00:39:30,960
1387
+ ู‡ุชูƒูˆู† ุนู…ู„ูŠุฉ ุทูˆูŠู„ุฉ ูƒุชูŠุฑ ุนุดุงู† ุงุญุณุจูˆ ุงูƒุชุดู ุชูƒูˆู† ุงู„
1388
+
1389
+ 348
1390
+ 00:39:30,960 --> 00:39:33,360
1391
+ acceleration maximum ุจุงู„ุฏุงุดุชู‚ ุงู„ู„ูŠ ู‡ูŠ ุงู„
1392
+
1393
+ 349
1394
+ 00:39:33,360 --> 00:39:36,460
1395
+ acceleration ุจุงู„ู†ุณุจุฉ ู„ู„ุฒู…ู† ูˆ ุฃุณูˆูŠู‡ุง ู„ู„ zero ูˆ ู…ู†
1396
+
1397
+ 350
1398
+ 00:39:36,460 --> 00:39:39,500
1399
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจุญุณุจ theta at which the angular
1400
+
1401
+ 351
1402
+ 00:39:39,500 --> 00:39:42,540
1403
+ acceleration is maximum ูˆ ุจุนุฏูŠู† ุจุนูˆุถู‡ุง ููŠ ุงู„ู…ุนุงุฏู„ุฉ
1404
+
1405
+ 352
1406
+ 00:39:42,540 --> 00:39:47,700
1407
+ ูƒู…ุงู† ู…ุฑุฉ ูู‡ุฏู ุฒูŠู‡ุง ุจุชุนุทูŠู†ุง ุงู„ angle at which the
1408
+
1409
+ 353
1410
+ 00:39:47,700 --> 00:39:49,940
1411
+ angular acceleration is maximum ุงู„ู„ูŠ ู‡ูŠ cosine two
1412
+
1413
+ 354
1414
+ 00:39:49,940 --> 00:39:54,040
1415
+ theta ุณุชุฉ ูˆ ุงุชู†ูŠู† sin square alpha ุนู„ู‰ ุงุชู†ูŠู† ู…ุง
1416
+
1417
+ 355
1418
+ 00:39:54,040 --> 00:39:56,820
1419
+ ุงู†ู‚ุต sin square alpha ู‡ุฐู‡ ู‡ูŠ ุงู„ condition for
1420
+
1421
+ 356
1422
+ 00:39:56,820 --> 00:39:59,360
1423
+ maximum angular acceleration
1424
+
1425
+ 357
1426
+ 00:40:02,050 --> 00:40:06,930
1427
+ ุงู„ุงู†ูˆุงุน ุฏู‡ ููŠู‡ ุชุฐุจุฐุจ ููŠ ุงู„ุตุฑุงุน ุจูŠู† minimum value ูˆ
1428
+
1429
+ 358
1430
+ 00:40:06,930 --> 00:40:10,130
1431
+ maximum value ู…ุง ุงู†ุช ููŠู‡ ู…ุซู„ุง maximum fluctuation
1432
+
1433
+ 359
1434
+ 00:40:10,130 --> 00:40:15,950
1435
+ of speed omega 1 max minus omega 1 minimum ุจุทุฑุญ ุงู„
1436
+
1437
+ 360
1438
+ 00:40:15,950 --> 00:40:20,210
1439
+ maximum minus minimum ุงู„ู„ูŠ ู‡ูŠ omegaุนู„ู‰ ูƒุณูŠู† ุฃู„ูุฉ
1440
+
1441
+ 361
1442
+ 00:40:20,210 --> 00:40:23,650
1443
+ ู…ุงู†ุต ุฃู…ูŠุฌุง ูƒุณูŠู† ุฃู„ูุฉ ุจุงุฎุฏ ุฃู…ูŠุฌุง ุจุทู„ุนู‡ุง ุจุฑุง ุจูŠุตูŠุฑ
1444
+
1445
+ 362
1446
+ 00:40:23,650 --> 00:40:26,490
1447
+ ูˆุงุญุฏ ุนู„ู‰ ูƒุณูŠู† ุฃู„ูุฉ ูˆูˆุงุญุฏ ู…ุงู†ุต ูƒุณูŠู† ุฃู„ูุฉ ูƒุณูŠู† ุฃู„ูุฉ
1448
+
1449
+ 363
1450
+ 00:40:26,490 --> 00:40:30,290
1451
+ ูˆุงุญุฏ ู…ุงู†ุต ูƒุณูŠู† ุชุฑุจูŠุฉ ูู‡ุฐู‡ ุงู„ู€Sin ุชุฑุจูŠุฉ ูุฃู…ูŠุฌุง Sin
1452
+
1453
+ 364
1454
+ 00:40:30,290 --> 00:40:35,770
1455
+ ุชุฑุจูŠุฉ ุนู„ู‰ ูƒุณูŠู† ุจูŠุตูŠุฑ ุฃู…ูŠุฌุง ุชุงู† Sin ุฃู…ูŠุฌุง ุชุงู† Sin
1456
+
1457
+ 365
1458
+ 00:40:35,770 --> 00:40:43,450
1459
+ ุฅุฐุง ูƒุงู†ุช ุงู„ุฃู„ูุฉ ุตุบูŠุฑุฉุจุชูƒูˆู† ุชู‚ุฑูŠุจุง ุงู„ alpha in
1460
+
1461
+ 366
1462
+ 00:40:43,450 --> 00:40:48,250
1463
+ radians ุจุงู„ุณุงูˆูŠุฉ ุงู„ sign alpha ุจุงู„ุณุงูˆูŠุฉ ุงู„ tan
1464
+
1465
+ 367
1466
+ 00:40:48,250 --> 00:40:52,930
1467
+ alpha ูˆ ุฌุฑุจูˆู‡ุง ุญุทูˆุง ุจุตุฑุง ุงู„ alpha ุฎู…ุณ ุฏุฑุฌุงุช ูˆ
1468
+
1469
+ 368
1470
+ 00:40:52,930 --> 00:40:57,720
1471
+ ุญูˆู„ูˆู‡ุง ู„ radiansูˆุญุทู‡ ุฃู„ู ุฎู…ุณ ุฏุฑุฌุงุช ูˆ ุฌูŠุจ ุงู„ sign
1472
+
1473
+ 369
1474
+ 00:40:57,720 --> 00:41:01,040
1475
+ ุฅู„ุง ูˆ ุฌูŠุจ ุงู„ tan ุญุชู‰ ุงู„ู„ูŠ ุฏุฑูŠุจุฉ ุฌุฏุง ู…ู† ุจุนุถ ูƒู„
1476
+
1477
+ 370
1478
+ 00:41:01,040 --> 00:41:07,480
1479
+ ุฒุงูˆูŠุฉ ู…ุง ุฒุบุฑุช ูƒู„ ู…ุง ุชู‚ุฑูŠุจุง ุงู„ sign ูˆ ุงู„ tan ูˆ ุงู„
1480
+
1481
+ 371
1482
+ 00:41:07,480 --> 00:41:14,840
1483
+ angle and radians ุจุชุณุงูˆู‰ ูุชู‚ุฑูŠุจุง
1484
+
1485
+ 372
1486
+ 00:41:14,840 --> 00:41:17,740
1487
+ ุงู„ maximum fluctuation is equal to omega ููŠ ุฃู„ู
1488
+
1489
+ 373
1490
+ 00:41:17,740 --> 00:41:19,720
1491
+ ุชุฑุจูŠุฉ ูˆ ุงู„ alpha and radians
1492
+
1493
+ 374
1494
+ 00:41:22,990 --> 00:41:33,550
1495
+ ู„ูŠุด ุงู„ sign ูˆ ุงู„ tan ู„ุฃู† ู‡ูŠ ุนู†ุฏู‡ ู‡ูŠ ุงู„ alpha ู„ู…ุง
1496
+
1497
+ 375
1498
+ 00:41:33,550 --> 00:41:41,190
1499
+ ุชูƒูˆู† ุงู„ alpha ุตุบูŠุฑุฉ ุงู„ tan ุจุงู„ุณุงุนุฉ
1500
+
1501
+ 376
1502
+ 00:41:41,190 --> 00:41:48,230
1503
+ ูˆ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู†ุณู…ูŠู‡ุง y y y ุนู„ู‰ x ู‡ุฐู‡ x
1504
+
1505
+ 377
1506
+ 00:41:53,340 --> 00:42:03,760
1507
+ ูˆ ุงู„ู€ sine ุจุงู„ุณุงูˆูŠุฉ y ุนู„ู‰ r ู„ู…ุง ุชูƒูˆู† ุงู„ alpha
1508
+
1509
+ 378
1510
+ 00:42:03,760 --> 00:42:06,340
1511
+ ุตุบูŠุฑุฉ ูƒุชูŠุฑ ุชู‚ุฑูŠุจุง ุงู„ุทูˆู„ุฉ ู‡ุฐู‡ ู…ุฎุชู„ูุฉ ูƒุซูŠุฑุง ุนู†
1512
+
1513
+ 379
1514
+ 00:42:06,340 --> 00:42:12,440
1515
+ ุงู„ุทูˆู„ุฉ ู‡ุฐู‡ ูุชู‚ุฑูŠุจุง ุงู„ X ุจูŠุณุชูˆู‰ ุงู„ R ุงู„ู…ุญูŠุท
1516
+
1517
+ 380
1518
+ 00:42:12,440 --> 00:42:16,720
1519
+ ุฏุงุฆุฑุฉ ุงุชู†ูŠู†
1520
+
1521
+ 381
1522
+ 00:42:16,720 --> 00:42:23,170
1523
+ by Rูู„ู…ุง ู†ู‚ุต ุงู„ู…ุนุงู„ุฌ ุงุชู†ูŠู† ุจุงู‡ูŠ ุจุญูƒูŠ how .. ูŠุนู†ูŠ
1524
+
1525
+ 382
1526
+ 00:42:23,170 --> 00:42:26,950
1527
+ ูŠุฏูŠุด ุงู†ุง ุง cover per .. per .. per degree ุงูˆ per
1528
+
1529
+ 383
1530
+ 00:42:26,950 --> 00:42:34,630
1531
+ .. ูุงู„ alpha in radians ุจุชุณุงูˆูŠ ุงู„ ten in .. ุงู„ุชุงู†
1532
+
1533
+ 384
1534
+ 00:42:34,630 --> 00:42:37,170
1535
+ ุจุชุณุงูˆูŠ ุตูŠู† ู„ู…ุง ุชูƒูˆู† ุงู„ุฒุงูˆูŠุฉ ุตุบูŠุฑุฉ
1536
+
1537
+ 385
1538
+ 00:42:41,180 --> 00:42:44,340
1539
+ ุจุนุถ ุงุญูŠุงู† ุนุดุงู† ูŠุฎู„ูˆุง ุณุฑุนุฉ ุงู„ input shaft ูˆ ุงู„
1540
+
1541
+ 386
1542
+ 00:42:44,340 --> 00:42:49,420
1543
+ output shaft ู†ูุณ ุงู„ุณุฑุนุฉ ุจูŠุนู…ู„ bubble joint ุจูŠุญุท
1544
+
1545
+ 387
1546
+ 00:42:49,420 --> 00:42:55,120
1547
+ two joints ูˆุฑุง ุจุนุถ ุจุณ ุนุดุงู† ุชุธุจุท ูŠุนู†ูŠ ุงู†ู‡ ูŠุญุงูุธ ุนู„ู‰
1548
+
1549
+ 388
1550
+ 00:42:55,120 --> 00:43:00,040
1551
+ ุงู„ุณุฑุนุฉ ุงู„ุซุงุจุชุฉ ู„ุงุฒู…
1552
+
1553
+ 389
1554
+ 00:43:00,040 --> 00:43:05,290
1555
+ ู‡ุงูŠ ุงู„ input shaft ู‡ุงูŠ ุงู„ output shaftูˆู‡ูŠ ุงู„ุงู†ุฏูŠ
1556
+
1557
+ 390
1558
+ 00:43:05,290 --> 00:43:09,090
1559
+ ุฌูˆูŠู†ุช ูˆู‡ูŠ ุฌูˆูŠู†ุช double joint ู„ุงุฒู… ุงู„ input shaft ูˆ
1560
+
1561
+ 391
1562
+ 00:43:09,090 --> 00:43:13,770
1563
+ ุงู„ output shaft ูŠูƒูˆู†ูˆุง ููŠ ู†ูุณ ุงู„ู…ุณุชูˆู‰ ููŠ ู†ูุณ
1564
+
1565
+ 392
1566
+ 00:43:13,770 --> 00:43:17,890
1567
+ ุงู„ู…ุณุชูˆู‰ ู„ุฃ ููŠ alpha ุจูŠู† ู‡ุฐุง ูˆ ู‡ุฐุง ููŠ alpha ุจูŠู† ู‡ุฐุง
1568
+
1569
+ 393
1570
+ 00:43:17,890 --> 00:43:21,670
1571
+ ูˆ ู‡ุฐุง ู…ุงู†ูุนุด ูŠูƒูˆู† ุทุงู„ุน ุจุงู„ุจุนุฏ ุงู„ุชุงู„ุช ู„ุงุฒู… ูŠูƒูˆู†ูˆุง
1572
+
1573
+ 394
1574
+ 00:43:21,670 --> 00:43:24,970
1575
+ ููŠ ู†ูุณ ุงู„ู…ุณุชูˆู‰ ุนุดุงู† ุชูƒูˆู† ุตูˆุฑุฉ ู‡ุฐุง ู†ูุณ ุตูˆุฑุฉ ู‡ุฐุง ุฅูŠุด
1576
+
1577
+ 395
1578
+ 00:43:24,970 --> 00:43:28,290
1579
+ ุงู„ู„ูŠ ุจูŠุตูŠุฑุŸ ุงู„ู„ูŠ ุจูŠุตูŠุฑ ู‡ุฐุง ุจูŠุตูŠุฑ ู‡ุฐุง input ู„ูˆ ุฃุฎุฏุช
1580
+
1581
+ 396
1582
+ 00:43:28,290 --> 00:43:31,230
1583
+ ุฏุฑุงุณุชู‡ ูˆุงุญุฏุฉ ุญุงู„ุฉ ุจุญุงู„ุฉ ุฃุฎุฏุช ู‡ุฏูˆู„ ุงุชู†ูŠู† ู‡ุฐุง input
1584
+
1585
+ 397
1586
+ 00:43:31,230 --> 00:43:37,510
1587
+ ู‡ุฐุง outputุจุนุฏูŠู† input output ุจูŠู„ุบูˆุง ุจุนุถ ูˆุงุถุญ
1588
+
1589
+ 398
1590
+ 00:43:37,510 --> 00:43:43,430
1591
+ ูุจู†ุนู…ู„ double universal joint ุนุดุงู† ูŠู„ุบูˆุง ุฃูˆ ูŠุฎู„ูˆุง
1592
+
1593
+ 399
1594
+ 00:43:43,430 --> 00:43:54,590
1595
+ ุงู„ input speed ุจุงู„ุณุงูˆูŠุฉ ุงู„ output speed ู†ุดูˆู
1596
+
1597
+ 400
1598
+ 00:43:54,590 --> 00:43:58,770
1599
+ ู…ุซุงู„ two
1600
+
1601
+ 401
1602
+ 00:43:58,770 --> 00:44:05,490
1603
+ shots with an inclined angleู‡ุฐู‡ one shaft ูˆุงู„ุฒุงูˆูŠุฉ
1604
+
1605
+ 402
1606
+ 00:44:05,490 --> 00:44:12,970
1607
+ ุจูŠู†ู‡ู… ู…ุงุฆุฉ ูˆ ุณุชูŠู† ู…ุนู†ุงุชู‡
1608
+
1609
+ 403
1610
+ 00:44:12,970 --> 00:44:18,830
1611
+ ุงู„ุฃู„ู ุฃูƒู… ู‡ุชูƒูˆู† ู…ุงุฆุฉ ูˆ ุฅุซู†ูŠู† ู…ุงู‚ุต ู…ุงุฆุฉ ูˆ ุณุชูŠู† ุฃูƒู…
1612
+
1613
+ 404
1614
+ 00:44:18,830 --> 00:44:27,810
1615
+ ุนุดุฑูŠู† are connected
1616
+
1617
+ 405
1618
+ 00:44:27,810 --> 00:44:28,810
1619
+ by a hoax joint
1620
+
1621
+ 406
1622
+ 00:44:33,710 --> 00:44:37,130
1623
+ the driving shaft runs at a uniform speed of 1500
1624
+
1625
+ 407
1626
+ 00:44:37,130 --> 00:44:42,530
1627
+ rpm ุงู„ู€ driving shaft ุจุชุญุฑูƒ ุจ uniform speed ูŠุนู†ูŠ
1628
+
1629
+ 408
1630
+ 00:44:42,530 --> 00:44:51,270
1631
+ omega ุณูˆุงุก 1500 rpm ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุงู„ู ุฎู…ุณู…ูŠุฉ ููŠ ุงุชู†ูŠู†
1632
+
1633
+ 409
1634
+ 00:44:51,270 --> 00:44:55,610
1635
+ ุจุงูŠุฉ ุนู„ู‰ ุณุชูŠู† ุนุดุงู† ุงุญูˆุงู„ ุงู„ู„ูŠ ู„ุงู‚ูŠุงุด ุงู„ radians
1636
+
1637
+ 410
1638
+ 00:44:55,610 --> 00:45:01,030
1639
+ per second the driven shaft carries a flywheel ููŠ
1640
+
1641
+ 411
1642
+ 00:45:01,030 --> 00:45:05,820
1643
+ ุงู„ driven shaft ู‡ุงูŠ ุงู„ output ููŠู‡ flywheelููŠ ุงู„ู€
1644
+
1645
+ 412
1646
+ 00:45:05,820 --> 00:45:12,820
1647
+ flywheel ู…ุดูˆูŠุฉ ุนู„ู‰ ุงู„ู€ output shelter of
1648
+
1649
+ 413
1650
+ 00:45:12,820 --> 00:45:15,480
1651
+ mass twelve kilogram ุงู„ mass ุจุชุงุนุฉ ุงู„ flywheel
1652
+
1653
+ 414
1654
+ 00:45:15,480 --> 00:45:22,480
1655
+ ุงุชู†ุงุดุฑ ูƒูŠู„ูˆ ุฌุฑุงู… ูˆุงู„
1656
+
1657
+ 415
1658
+ 00:45:22,480 --> 00:45:28,700
1659
+ rate of gyration ู…ูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ K ุงู„ู„ูŠ ู‡ูŠ point
1660
+
1661
+ 416
1662
+ 00:45:28,700 --> 00:45:36,080
1663
+ ูˆุงุญุฏ ู…ุชุฑู…ุนู†ุงุฉ ู…ู…ูƒู† ุชุญุณู† ู…ูˆุชูˆ ุจู†ูŠุฑุด ู„ู‡ุง ุงูŠุด ุงู„ุณุงูˆูŠุฉ
1664
+
1665
+ 417
1666
+ 00:45:36,080 --> 00:45:44,520
1667
+ ุงู… ููŠ ูƒุชุฑุจูŠุน ูŠุนู†ูŠ ุงุชู†ุงุด ููŠ point one ุชุฑุจูŠุน ูŠุนู†ูŠ
1668
+
1669
+ 418
1670
+ 00:45:44,520 --> 00:45:52,280
1671
+ point ูˆุงุญุฏ ุงุชู†ูŠู† kilogram ู…ุชุฑ ู…ุฑุจุน find
1672
+
1673
+ 419
1674
+ 00:45:52,280 --> 00:45:55,420
1675
+ the maximum angle of acceleration of the driven
1676
+
1677
+ 420
1678
+ 00:45:55,420 --> 00:45:58,380
1679
+ shaft
1680
+
1681
+ 421
1682
+ 00:46:02,200 --> 00:46:07,240
1683
+ ุงู„ุงูƒุชุดุงู ู‡ูˆ ุงูƒุชุดุงู ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1684
+
1685
+ 422
1686
+ 00:46:07,240 --> 00:46:07,380
1687
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1688
+
1689
+ 423
1690
+ 00:46:07,380 --> 00:46:07,940
1691
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1692
+
1693
+ 424
1694
+ 00:46:07,940 --> 00:46:10,800
1695
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู
1696
+
1697
+ 425
1698
+ 00:46:10,800 --> 00:46:19,460
1699
+ ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดุงู ุงู„ุงูƒุชุดู
1700
+
1701
+ 426
1702
+ 00:46:19,460 --> 00:46:19,480
1703
+ ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู
1704
+
1705
+ 427
1706
+ 00:46:19,480 --> 00:46:27,900
1707
+ ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู ุงู„ุงูƒุชุดู
1708
+
1709
+ 428
1710
+ 00:46:27,900 --> 00:46:37,440
1711
+ ุงู„ุงูƒุชุดู ุงู„ุงูƒุงู„ุนุดุฑูŠู† ูˆู…ู†ู‡ุง ุจุญุณุจ ุฅูŠู‡ ุงู„ theta ุจุญุณุจ
1712
+
1713
+ 429
1714
+ 00:46:37,440 --> 00:46:45,140
1715
+ ุงู„ theta ุจุนุฏ ู…ุง ุฃุญุณุจ ุงู„ theta ุจุนูˆุถ ุจุญุณุจ ุงู„ู„ูŠ ู‡ูˆ ุงู„
1716
+
1717
+ 430
1718
+ 00:46:45,140 --> 00:46:55,300
1719
+ D Omega one by DT max ุจุดูˆู ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจุนูˆุถ ุนู†
1720
+
1721
+ 431
1722
+ 00:46:55,300 --> 00:46:59,140
1723
+ Omega ุจุนูˆุถ ุนู† Alpha ูˆ Theta ุงู„ู„ูŠ ุญุณุจุช ู…ู† ุงู„ู…ุนุงุฏู„ุฉ
1724
+
1725
+ 432
1726
+ 00:46:59,140 --> 00:47:09,460
1727
+ ู‡ุฐู‡ู‡ุฐุง ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„ ุงู„ู…ุทู„ูˆุจ ุงู„ุซุงู†ูŠ maximum
1728
+
1729
+ 433
1730
+ 00:47:09,460 --> 00:47:16,200
1731
+ torque required ุงู†ุง ุนู†ุฏูŠ flywheel ู‡ุงูŠ flywheel ุงู„
1732
+
1733
+ 434
1734
+ 00:47:16,200 --> 00:47:20,520
1735
+ output shaft ุญูƒูˆุง
1736
+
1737
+ 435
1738
+ 00:47:20,520 --> 00:47:28,360
1739
+ ุนู„ูŠู‡ุง ุงู„ torque ุจุชุณุงูˆูŠ I
1740
+
1741
+ 436
1742
+ 00:47:28,360 --> 00:47:32,300
1743
+ ุงู„ู ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ angle of accelerationู…ุนู†ุงุฉ ุงู„
1744
+
1745
+ 437
1746
+ 00:47:32,300 --> 00:47:38,640
1747
+ torque ู‡ูƒูˆู† I ุงู„ู ูˆุงุญุฏ I ุฑูˆุฏูŠ ุญุณุจุชู‡ุง point ูˆุงุญุฏ
1748
+
1749
+ 438
1750
+ 00:47:38,640 --> 00:47:45,100
1751
+ ุงุชู†ูŠู† ูˆ ุงู„ู ูˆุงุญุฏ ุงู„ู‡ูŠ ุงูŠู‡ ุฏูŠ ุตุญ ูˆ
1752
+
1753
+ 439
1754
+ 00:47:45,100 --> 00:47:53,300
1755
+ ู…ู†ู‡ุง ุจุญุณุจ ุงูŠู‡ ูƒู… ุงู„ู ูˆุงุญุฏ ู…ุชุณุงูˆูŠ ุฑุงุฏูŠุงู† per second
1756
+
1757
+ 440
1758
+ 00:47:53,300 --> 00:47:57,700
1759
+ square ู‡ุชูƒูˆู† ู…ู†
1760
+
1761
+ 441
1762
+ 00:47:57,700 --> 00:48:05,570
1763
+ ู‡ู†ุง ุจุชุญุณุจ ุงู„ torqueุงุฑุจุน ุจูˆู† ุชุณุนุฉ ู†ูŠูˆุชู†
1764
+
1765
+ 442
1766
+ 00:48:05,570 --> 00:48:12,150
1767
+ ู…ุชู† ุงุฐุง ุจุชู‚ุฑุน ุงู„ examples ุงู„ุชุงู†ูŠุฉ ู‡ูŠูƒ ูŠูƒูˆู† ุฎู„ุตู†ุง
1768
+
1769
+ 443
1770
+ 00:48:12,150 --> 00:48:15,610
1771
+ chapter ุชุณุนุฉ ุจุชุงุนูƒ
1772
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/XT_vL7C0myE_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/YoAlsMMix3o.srt ADDED
@@ -0,0 +1,1495 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,250 --> 00:00:09,050
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:09,050 --> 00:00:13,350
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุช ู‡ู†ูƒู…ู„ ููŠ ุดุจุชุฑ ุฎู…ุณุฉ ุนุดุฑ inertia
8
+
9
+ 3
10
+ 00:00:13,350 --> 00:00:20,110
11
+ forces in reciprocating parts ููŠ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ
12
+
13
+ 4
14
+ 00:00:20,110 --> 00:00:23,870
15
+ ุนู…ู„ู†ุง displacement velocity acceleration analysis
16
+
17
+ 5
18
+ 00:00:23,870 --> 00:00:26,130
19
+ ู„ู€ slotted crank mechanism
20
+
21
+ 6
22
+ 00:00:32,310 --> 00:00:37,010
23
+ ุญู„ูŠู†ุง ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃู…ุซู„ุฉ ุจุนุฏูŠู† ุนู…ู„ู†ุง force analysis
24
+
25
+ 7
26
+ 00:00:37,010 --> 00:00:40,330
27
+ ุจุนุฏูŠู† ู…ู† ุนู†ุฏ ุงู„ู€ piston ูˆุงู†ุชู‚ู„ู†ุง ุงู„ู€ piston ู„ู€ ุงู„ู€
28
+
29
+ 8
30
+ 00:00:40,330 --> 00:00:42,850
31
+ connecting rod ูˆ ู…ู† ุงู„ู€ connecting rod ู„ู€ ุงู„ู€ crank
32
+
33
+ 9
34
+ 00:00:42,850 --> 00:00:46,570
35
+ ุนู†ุฏ ุงู„ู€ piston ุญุณุจู†ุง ุงู„ู€ piston effort ูˆ ู…ู† ุงู„ู€
36
+
37
+ 10
38
+ 00:00:46,570 --> 00:00:49,650
39
+ piston effort ุญุณุจู†ุง ุงู„ู€ force ุงู„ู…ู†ุชู‚ู„ุฉ ุนุจุฑ ุงู„ู€
40
+
41
+ 11
42
+ 00:00:49,650 --> 00:00:54,590
43
+ connecting rod Fq Fq ุจุนุฏูŠู† ุนู†ุฏ ุงู„ู€ crank ุญู„ู„ู†ุงู‡ุง
44
+
45
+ 12
46
+ 00:00:54,590 --> 00:01:00,020
47
+ ู„ู…ุฑูƒุจุชูŠู† ู…ุฑูƒุจุฉ ููŠ ุงุชุฌุงู‡ ุงู„ู€ crank FB ูˆู…ุฑุงูƒุจุฉ ุนู…ูˆุฏูŠุฉ
48
+
49
+ 13
50
+ 00:01:00,020 --> 00:01:03,960
51
+ ุนู„ู‰ ูƒุฑุงู†ูƒ FT ุจุนุฏูŠู† ุญุณุจู†ุง ุงู„ู€ torque at the crank
52
+
53
+ 14
54
+ 00:01:03,960 --> 00:01:07,980
55
+ ุงู„ู„ูŠ ู‡ูˆ FT ููŠ ุงู„ู€ radius ุจุชุงุน ุงู„ู€ crank ูˆูˆุตู„ู†ุง
56
+
57
+ 15
58
+ 00:01:07,980 --> 00:01:14,120
59
+ ู„ู…ุนุงุฏู„ุฉ ู„ุชูˆุฑูƒ
60
+
61
+ 16
62
+ 00:01:14,120 --> 00:01:17,000
63
+ ุงู„ู„ูŠ ู‡ูˆ ุจูŠุณุงูˆูŠ ุงู„ู€ piston effort ููŠ ุงู„ู€ radius ููŠ
64
+
65
+ 17
66
+ 00:01:17,000 --> 00:01:21,760
67
+ sin ฮธ ุฒูŠ sin 2ฮธ ุนู„ู‰ 2N ุญู„ูŠู†ุง examples
68
+
69
+ 18
70
+ 00:01:27,650 --> 00:01:38,210
71
+ ุจุนุฏูŠู† ุญูƒูŠู†ุง ุนู† ุงู„ู€ compound pendulum ุญุณุจู†ุง
72
+
73
+ 19
74
+ 00:01:38,210 --> 00:01:43,210
75
+ ุฒู…ู† ุงู„ุฏูˆุฑูŠ ุฃูˆ ุฌูŠุจู†ุง ู…ุนุงุฏู„ุฉ ู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ู„ู„ู€ pendulum
76
+
77
+ 20
78
+ 00:01:43,210 --> 00:01:47,650
79
+ as a function of rate of generation ู„ู„ู€ compound
80
+
81
+ 21
82
+ 00:01:47,650 --> 00:01:54,240
83
+ pendulumูˆุงู„ู…ุณุงูุฉ ู…ู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุฅุฐุง ุนู…ู„ู†ุง ุชุฌุฑุจุฉ ูˆ
84
+
85
+ 22
86
+ 00:01:54,240 --> 00:01:57,820
87
+ ู‚ุตุฏู†ุง ููŠู‡ุง ุงู‡ุชุฒุงุฒ ุฃูˆ oscillation ู„ู„ู€ compound
88
+
89
+ 23
90
+ 00:01:57,820 --> 00:02:04,700
91
+ pendulum ู…ู…ูƒู† ู‡ุฐู‡ ุงุญุฏ ุงู„ุทุฑู‚ ู„ู‚ูŠุงุณ
92
+
93
+ 24
94
+ 00:02:04,700 --> 00:02:09,440
95
+ ุฃูˆ ุญุณุงุจู‡ ุงู„ู€ momentum inertia ุจุทุฑูŠู‚ุฉ ุชุฌุฑูŠุจูŠุฉ
96
+
97
+ 25
98
+ 00:02:13,310 --> 00:02:16,810
99
+ ุจุนุฏูŠู† ุดูู†ุง ูƒูŠู ู…ู…ูƒู† ุงู„ุฌุณู… ุฃุญุงูˆู„ู‡ ู„ู€ two point
100
+
101
+ 26
102
+ 00:02:16,810 --> 00:02:23,730
103
+ masses ู„ู€ two equivalent masses ุนู†ุฏ ุฃุทุฑุงูู‡ ุนุดุงู†
104
+
105
+ 27
106
+ 00:02:23,730 --> 00:02:27,170
107
+ ูŠูƒูˆู† ุงู„ู€ two .. two mass system equivalent ู„ู„ู€ one
108
+
109
+ 28
110
+ 00:02:27,170 --> 00:02:31,790
111
+ rigid body system ู„ุงุฒู… ุฃูˆู„ู‹ุง ู…ุฌู…ูˆุน ุงู„ู€ two masses
112
+
113
+ 29
114
+ 00:02:31,790 --> 00:02:35,680
115
+ ูŠูƒูˆู† ูŠุณุงูˆูŠ ุงู„ู€ mass ุจุชุงุนุฉ ุงู„ู€ rigid body ุจุนุฏูŠู† ุงู„ู€
116
+
117
+ 30
118
+ 00:02:35,680 --> 00:02:40,740
119
+ moment ุนุฒู… ุงู„ู€ .. ุงู„ู€ .. ุงู„ู€ .. ุงู„ู€ masses ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ
120
+
121
+ 31
122
+ 00:02:40,740 --> 00:02:46,020
123
+ ุงู„ุซู‚ู„ ุจูŠุณุงูˆูŠ ุงูŠุดุŸ Zero ูˆ ุฑู‚ู… ุชู„ุงุชุฉ ุงู„ู€ total moment
124
+
125
+ 32
126
+ 00:02:46,020 --> 00:02:49,040
127
+ of inertia ู„ู„ู€ two masses ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ ุงู„ุซู‚ู„ ู‡ูˆ ู†ูุณ
128
+
129
+ 33
130
+ 00:02:49,040 --> 00:02:51,300
131
+ ุงู„ู€ moment of inertia ู„ู„ู€ .. ู„ู„ู€ rigid body ุญูˆุงู„ูŠู†
132
+
133
+ 34
134
+ 00:02:51,300 --> 00:02:56,760
135
+ ู…ุฑูƒุฒ ุซู‚ู„ู‡ ูˆ ุจุงุณุชุฎุฏุงู… ุงู„ุดุฑูˆุท ู‡ุฐู‡ ุฌูŠุจู†ุง ู…ุนุงุฏู„ุฉ ู„ู€
136
+
137
+ 35
138
+ 00:02:56,760 --> 00:03:02,620
139
+ .. ู„ู„ู€ M ูˆุงุญุฏ ูˆ M ุงุซู†ูŠู† ูˆ L ูˆุงุญุฏ ูˆ L ุงุซู†ูŠู†
140
+
141
+ 36
142
+ 00:03:10,210 --> 00:03:19,970
143
+ ุญู„ู†ุง ุฃู…ุซู„ุฉ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ุทุจุนู‹ุง
144
+
145
+ 37
146
+ 00:03:19,970 --> 00:03:26,370
147
+ ููŠ ุญุงู„ุฉ ุงู„ู€ connecting rod ุนู…ู„ูŠู‹ุง ุจูŠุฑูˆุญ
148
+
149
+ 38
150
+ 00:03:26,370 --> 00:03:36,010
151
+ ุจูŠุญุท one mass at one end ูŠุนู†ูŠ ุจูŠุญุท one mass ู‡ู†ุง ูˆ
152
+
153
+ 39
154
+ 00:03:36,010 --> 00:03:43,000
155
+ one mass ู‡ู†ุง ุงู„ุขู† ุญุณุงุจูŠู‹ุง ุฃู†ุช ุจูŠูƒูˆู† ุชุญุท mass ู‡ู†ุง ูˆ
156
+
157
+ 40
158
+ 00:03:43,000 --> 00:03:46,340
159
+ ู†ุญุณุจ ุงู„ู€ location of ุงู„ู€ other mass ูˆ ู‚ูŠู…ุชู‡ุง ุตุญ ู…ุง
160
+
161
+ 41
162
+ 00:03:46,340 --> 00:03:51,420
163
+ ูƒุงู†ุช ุชูŠุฌูŠ ู‡ู†ุง ู…ุง ูƒุงู†ุช ุชูŠุฌูŠ ู‡ู†ุง ู…ุธุจูˆุท ู„ูƒู† ุฃู†ุง ู…ู…ูƒู†
164
+
165
+ 42
166
+ 00:03:51,420 --> 00:03:55,940
167
+ ุฃุญูƒูŠ ู„ุฃ ุจุฏูŠ ุงุญุท mass ู‡ู†ุง ูˆ mass ู‡ู†ุง ูŠุนู†ูŠ ุฃู†ุง ูุฑุถ
168
+
169
+ 43
170
+ 00:03:55,940 --> 00:03:59,740
171
+ ุนู„ูŠู‡ ุงู„ุขู† ู…ู…ูƒู† ุฃุญู‚ู‚ ุงู„ุดุฑุท ุงู„ุฃูˆู„ ูˆุงู„ุซุงู†ูŠ ุฃู† ุงู„ุดุฑุท
172
+
173
+ 44
174
+ 00:03:59,740 --> 00:04:01,980
175
+ ุงู„ุฃูˆู„ ุงู„ู„ูŠ ู‡ูˆ ู…ุฌู…ูˆุนุฉ ุงู„ู€ two masses ูŠุณุชูˆูŠ ุงู„ู€ mass ุงู„ู„ูŠ
176
+
177
+ 45
178
+ 00:04:01,980 --> 00:04:07,240
179
+ ูƒู„ู‡ุง ุนู„ู‰ ุงู„ู€ connecting rod ู‡ุฐุง ุจุชุญู‚ู‚ ุงู„ู€ moment of
180
+
181
+ 46
182
+ 00:04:08,310 --> 00:04:10,950
183
+ the two masses about the center of gravity ุจุชุญู‚ู‚
184
+
185
+ 47
186
+ 00:04:10,950 --> 00:04:16,830
187
+ ู„ูƒู† ุดุฑุท ุฃู† ุงู„ู€ moment of inertia .. ุงู„ู€ moment of inertia ู„ู„ุชูˆ
188
+
189
+ 48
190
+ 00:04:16,830 --> 00:04:21,270
191
+ masses ุญูˆุงู„ูŠ ู…ุฑูƒุฒ ุงู„ุซู‚ู„ ู…ุด ู‡ูŠุณุงูˆูŠ ุงู„ู€ moment of inertia
192
+
193
+ 49
194
+ 00:04:21,270 --> 00:04:26,750
195
+ ู„ู„ุฌุณู… ูŠุนู†ูŠ ู‡ุชุญู‚ู‚ ุดุฑุทูŠู† .. ู‡ุชุญู‚ู‚ ุดุฑุทูŠู† ุจุณ ุงู„ุดุฑุท
196
+
197
+ 50
198
+ 00:04:26,750 --> 00:04:30,290
199
+ ุงู„ุซุงู„ุซ ู…ุด ู‡ูŠุชุญู‚ู‚ ูˆุจุงู„ุชุงู„ูŠ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุจุญุชุงุฌ ู†ุนู…ู„
200
+
201
+ 51
202
+ 00:04:30,290 --> 00:04:32,530
203
+ some correction ูŠุนู†ูŠ
204
+
205
+ 52
206
+ 00:04:34,640 --> 00:04:38,300
207
+ when two masses are placed arbitrarily ูŠุนู†ูŠ ุญุทูˆุง
208
+
209
+ 53
210
+ 00:04:38,300 --> 00:04:41,680
211
+ ุจุดูƒู„ ุนุดูˆุงุฆูŠ ุญุงุทูŠุช ูˆุงุญุฏุฉ ูŠุนู†ูŠ ูˆุงุญุฏุฉ ู‡ู†ุง ู…ู…ูƒู† ุฃุญู‚ู‚
212
+
213
+ 54
214
+ 00:04:41,680 --> 00:04:46,880
215
+ ุงู„ุดุฑุท ุงู„ู„ูŠ ู‡ูˆ M ูˆุงุญุฏ ุฒุงุฆุฏ M ุงุซู†ูŠู† ุจูŠุณุงูˆูŠ M ูˆ M ูˆุงุญุฏ
216
+
217
+ 55
218
+ 00:04:46,880 --> 00:04:49,780
219
+ ุทุจุนู‹ุง ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุงู„ูƒุชุงุจ ู‡ุฐู‡ ุนุงุฏุฉ ุงู„ูƒุชุงุจ ู…ุด ุตุญ
220
+
221
+ 56
222
+ 00:04:49,780 --> 00:04:56,880
223
+ ุงู„ู…ุนุงุฏู„ุฉ ุฃู†ุง ุนู†ุฏูŠ ู‡ุงูŠ ู‡ุงูŠ ุงู„ุฌุณู… ู‡ุงูŠ ู…ุฑูƒุฒ ุซู‚ู„ G
224
+
225
+ 57
226
+ 00:04:56,880 --> 00:04:58,760
227
+ ุนุดุงู† ุฃุนู…ู„
228
+
229
+ 58
230
+ 00:05:10,190 --> 00:05:17,370
231
+ ุจุญูŠุซ ุฃู† M1 ุฒุงุฆุฏ M2 ุจูŠุณุงูˆูŠ total massูˆ M1L1 ุจูŠุณุงูˆูŠ
232
+
233
+ 59
234
+ 00:05:17,370 --> 00:05:25,210
235
+ M2L2 ูˆ M1L1 ุชุฑุจูŠุน ุฒุงุฆุฏ M2L2 ุชุฑุจูŠุน ุจูŠุณุงูˆูŠ MKG ุชุฑุจูŠุน
236
+
237
+ 60
238
+ 00:05:25,210 --> 00:05:30,370
239
+ ุชู„ุงุช ุดุฑูˆุท ู„ูƒู† ู„ูˆ ุฃู†ุง ุญุทูŠุช mass and location A ูˆ
240
+
241
+ 61
242
+ 00:05:30,370 --> 00:05:35,550
243
+ another location D other than B ุจูŠุจู‚ู‰ ุฃู„ุชู„ุงุชุฉ
244
+
245
+ 62
246
+ 00:05:35,550 --> 00:05:43,290
247
+ ุจุณูŠุงู† ุฏูŠ M1 ู„ุณู‡ ู…ุง ุฒุงู„ M1 ุฒุงุฆุฏ M2 ุจูŠุณุงูˆูŠ M
248
+
249
+ 63
250
+ 00:05:47,700 --> 00:05:59,640
251
+ M1L1 M2L3 M2L3
252
+
253
+ 64
254
+ 00:05:59,640 --> 00:06:11,220
255
+ M2L3 M2L3 M2L3
256
+
257
+ 65
258
+ 00:06:12,920 --> 00:06:15,300
259
+ ู‡ุฐุง some other location ูŠุนู†ูŠ ุฃู†ุง ู„ูˆ ุญุฏ connecting
260
+
261
+ 66
262
+ 00:06:15,300 --> 00:06:19,700
263
+ rod ุฃู†ุง
264
+
265
+ 67
266
+ 00:06:19,700 --> 00:06:24,740
267
+ ูƒู†ุช ุฃุญุท mass ู‡ู†ุง ุฃุถุบุท ูˆุฃุญุณุจ ุงู„ู€ location ุจุชุงุน ุงู„ู€
268
+
269
+ 68
270
+ 00:06:24,740 --> 00:06:29,420
271
+ mass ุงู„ุซุงู†ูŠุฉ ูˆู‚ูŠู…ุชู‡ุง ู‡ุฐู‡ ุงู„ุงุซู†ูŠู† ู…ุง ูƒุงู†ุช ุชูŠุฌูŠ ููŠ
272
+
273
+ 69
274
+ 00:06:29,420 --> 00:06:34,540
275
+ ุงู„ู…ุฑูƒุฒ ุงู„ุซุงู†ูŠ ุฃู†ุง ุจุฏุฃุช ุฃูุฑุถ ุฃุญุท ุงู„ู€ mass ููŠ ุงู„ู…ุฑูƒุฒ
276
+
277
+ 70
278
+ 00:06:34,540 --> 00:06:39,580
279
+ ุงู„ุซุงู†ูŠ ู„ุฃ
280
+
281
+ 71
282
+ 00:06:39,580 --> 00:06:44,120
283
+ ู…ุณุชุญูŠู„ ุชูƒูˆู† ู†ูุณู‡ุง ุจุชูƒูˆู†ุด ู†ูุณู‡ุง ู…ุณุชุญูŠู„ ุชูƒูˆู† ู†ูุณู‡ุง
284
+
285
+ 72
286
+ 00:06:44,120 --> 00:06:48,860
287
+ ู„ุฅู† ุงุฎุชู„ูุช ุงู„ู…ุณุงูุฉ ูู‡ุชูƒูˆู† ุนู†ุฏูƒ M1 M2 ุจูŠุณุงูˆูŠ M ููŠ
288
+
289
+ 73
290
+ 00:06:48,860 --> 00:06:55,780
291
+ ูƒู„ ุฃุญูˆุงู„ ุณูˆุงุก ูƒุงู†ุช M2 ููŠ D ุฃูˆ ููŠ ND ู„ูƒู† M2 ู‡ูŠ ู†ูุณ M3
292
+
293
+ 74
294
+ 00:06:55,780 --> 00:07:03,520
295
+ M2 ู‡ูŠ ู†ูุณ M3 ุขู‡ ูู‡ุชูƒูˆู† M1 L1 ุจูŠุณุงูˆูŠ M2 L3 ุจุฏูƒ ุชุณู…ูŠ
296
+
297
+ 75
298
+ 00:07:03,520 --> 00:07:10,580
299
+ M3 ุจุตูŠุฑ ุงู„ุขู†
300
+
301
+ 76
302
+ 00:07:10,990 --> 00:07:15,710
303
+ M1 ุงู„ูˆุงุญุฏ
304
+
305
+ 77
306
+ 00:07:15,710 --> 00:07:30,430
307
+ ุชุฑุจูŠุน ุฒุงุฆุฏ M2 ุงู„ุชู„ุงุชุฉ ุชุฑุจูŠุน ู„ุง ุชุณุงูˆูŠ ู…ูƒุฌ ุชุฑุจูŠุน ููŠ
308
+
309
+ 78
310
+ 00:07:30,430 --> 00:07:36,110
311
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุจุดูƒู„ ุนุงู… M1 ุงู„ูˆุงุญุฏ ุชุฑุจูŠุน ุฒุงุฆุฏ M2 ุงู„ุชู„ุงุชุฉ
312
+
313
+ 79
314
+ 00:07:36,110 --> 00:07:45,810
315
+ ุชุฑุจูŠุน ุจุณุงูˆูŠ ู…ูƒุฌ ู„ูƒู† M1L1 ุชุฑุจูŠุน ุฒุงุฆุฏ M2 L2 ุชุฑุจูŠุน
316
+
317
+ 80
318
+ 00:07:45,810 --> 00:07:53,970
319
+ ุจุชุณุงูˆูŠ MKG ุชุฑุจูŠุน ุจุญูŠุซ ู…ูˆู‚ุน M2 ู…ุด ุฃู†ุง ูุฑุถ ูˆ ูุฑุถ
320
+
321
+ 81
322
+ 00:07:53,970 --> 00:07:59,370
323
+ ุจุญุณุจู‡ ุญุณุงุจ ุนุดุงู† ุฃุญู‚ู‚ ุงู„ู€ condition ู‡ุฐุง ููŠ ุงู„ุญุงู„ุฉ
324
+
325
+ 82
326
+ 00:07:59,370 --> 00:08:04,310
327
+ ู‡ุฐู‡ ู„ู…ุง ุญุทูŠุช ุงู„ู€ M2 ุนู†ุฏูŠ ุฃู†ุง ู…ุง ุญุณุจุช ุญูƒูŠุช ุฃู†ุง ุจุฏู‡
328
+
329
+ 83
330
+ 00:08:04,310 --> 00:08:10,250
331
+ ุฃุญุทู‡ ู‡ู†ุง ูุฑุถุช ูุฑุถ ูˆุงุถุญ ุทูŠุจ
332
+
333
+ 84
334
+ 00:08:14,990 --> 00:08:20,350
335
+ ุงู„ุขู† ุงู„ู€ I ูˆุงุญุฏ
336
+
337
+ 85
338
+ 00:08:20,350 --> 00:08:23,210
339
+ ู„ู„ู€ system ุฏูŠ ุฏู‡ ุณุงู…ุน I ูˆุงุญุฏ ู…ู…ูƒู†ุด ู„ู„ู€ system ุฏูŠ ุญุฏ
340
+
341
+ 86
342
+ 00:08:23,210 --> 00:08:33,350
343
+ ูŠู‚ูˆู„ M ูˆุงุญุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุน ุฒุงุฆุฏ M ุงุซู†ูŠู† ุงู„ ุชู„ุงุชุฉ
344
+
345
+ 87
346
+ 00:08:33,350 --> 00:08:40,230
347
+ ุชุฑุจูŠุน ูˆุงู„ู€
348
+
349
+ 88
350
+ 00:08:40,230 --> 00:08:48,450
351
+ K ูˆุงุญุฏ ูˆุงู„ู€ new rate of generation ุจุชุณุงูˆูŠ K ูˆุงุญุฏ
352
+
353
+ 89
354
+ 00:08:48,450 --> 00:08:59,990
355
+ ุชุฑุจูŠุน M ูˆุงู„ู€ I ุงู„ุฃุตู„ูŠุฉ ุงู„ู„ูŠ ุจุชุณุงูˆูŠ M ูˆุงุญุฏ L ูˆุงุญุฏ
356
+
357
+ 90
358
+ 00:08:59,990 --> 00:09:08,450
359
+ ุชุฑุจูŠุน ุฒุงุฆุฏ M ุงุซู†ูŠู† L ุงุซู†ูŠู† ุชุฑุจูŠุน ุจุชุณุงูˆูŠ KJ ุชุฑุจูŠุน M
360
+
361
+ 91
362
+ 00:09:14,660 --> 00:09:19,220
363
+ ุฅุฐุง ูƒุงู† ุงู„ู€ connecting rod ุจุชุญุฑูƒ
364
+
365
+ 92
366
+ 00:09:19,220 --> 00:09:25,840
367
+ ุจุนุฌู„ุฉ ุฒุงูˆูŠุฉ Alpha ุจูŠูƒูˆู† ุงู„ู€ torque ูŠุณุงูˆูŠ I ููŠ Alpha
368
+
369
+ 93
370
+ 00:09:25,840 --> 00:09:30,920
371
+ ุงู„ู€ torque ุจูŠูƒูˆู† ูŠุณุงูˆูŠ I ููŠ Alpha ูŠุนู†ูŠ ู…ุณุชูˆู‰ ุงู„ู€ I
372
+
373
+ 94
374
+ 00:09:30,920 --> 00:09:35,120
375
+ ุจูŠุณุงูˆูŠ M KG ุชุฑุจูŠุน ููŠ Alpha ุงู„ุขู† ุฅุฐุง ุงุณุชุจุฏู„ุช ุงู„ู€
376
+
377
+ 95
378
+ 00:09:35,120 --> 00:09:42,680
379
+ mass ุจู€ two masses one mass is located at Aูˆุงู„ู€ other
380
+
381
+ 96
382
+ 00:09:42,680 --> 00:09:47,640
383
+ mass ุฃู†ุง ูุฑุถุชู‡ุง ูุฑุถ ุญุงุทูŠุชู‡ุง ุนู†ุฏ D ุญุงุทูŠุชู‡ุง ุนู†ุฏ D ุงู„ู€
384
+
385
+ 97
386
+ 00:09:47,640 --> 00:09:51,380
387
+ torque ุงู„ู†ุงุชุฌ ุนู† ุงู„ู€ two mass system ุงู„ู„ูŠ ู‡ูˆ ุณู…ูŠุช T
388
+
389
+ 98
390
+ 00:09:51,380 --> 00:09:55,220
391
+ I ุจูŠุณุงูˆูŠ T ูˆุงุญุฏ ุจูŠุณุงูˆูŠ I ูˆุงุญุฏ ููŠ Alpha ูˆ I ูˆุงุญุฏ
392
+
393
+ 99
394
+ 00:09:55,220 --> 00:09:59,900
395
+ ุจูŠุณุงูˆูŠ M K ูˆุงุญุฏ ุชุฑุจูŠุน ููŠ Alpha ุงู„ุขู† ุงู„ู€ T ูˆุงุญุฏ
396
+
397
+ 100
398
+ 00:09:59,900 --> 00:10:06,880
399
+ ุจูŠุณุงูˆูŠ ุงูŠุดุŸ ุงู„ู€ T ุจูŠุณุงูˆูŠ ุงูŠุดุŸ ุงู„ู€ T ุงู„ู€ T ูˆุงุญุฏ ู‡ูŠูƒูˆู† ุฃูƒุจุฑ ู…ู†
400
+
401
+ 101
402
+ 00:10:06,880 --> 00:10:10,320
403
+ ุงู„ู€ T ู…ุงู†ุนุชู‡ ููŠ ุจูŠู†ู‡ู… ูุฑู‚ difference ุจูŠุณู…ูŠู‡ T prime
404
+
405
+ 102
406
+ 00:10:12,040 --> 00:10:18,320
407
+ ุจุตูˆุช T1-T ุจุฃุนูˆุถ ุนู† T ูˆุงุญุฏ M K ูˆุงุญุฏ ุชุฑุจูŠุน ููŠ Alpha
408
+
409
+ 103
410
+ 00:10:18,320 --> 00:10:24,700
411
+ ุจุฃุนูˆุถ ุนู† T M KG ุชุฑุจูŠุน ููŠ Alpha ู‡ุงุฎุฏ M M ูˆ Alpha
412
+
413
+ 104
414
+ 00:10:24,700 --> 00:10:28,380
415
+ ู‡ู…ุดุชุฑูƒ ุจูŠุตูŠุฑ M ูˆ Alpha ูŠูƒูˆู† ุนู†ุฏูƒ K ูˆุงุญุฏ ุชุฑุจูŠุน
416
+
417
+ 105
418
+ 00:10:28,380 --> 00:10:33,720
419
+ ู†ุงู‚ุต KG ุชุฑุจูŠุน ููŠ Alpha ุงู„ุขู† ุฅุฐุง ุฃู†ุง ูุฑุถุช ุงู„ู€ two
420
+
421
+ 106
422
+ 00:10:33,720 --> 00:10:36,600
423
+ mass ุนุดุงู† ูŠูƒูˆู† two mass system equivalent ู„ุงุฒู…
424
+
425
+ 107
426
+ 00:10:36,600 --> 00:10:39,740
427
+ ุฃุนู…ู„ correction ู„ู…ุง ุตุงุฑ ู†ุณุจุฉ ุฎุทุฃ ู†ุงุณ ุตุงุฑุช ู†ุณุจุฉ ุฎุทุฃ
428
+
429
+ 108
430
+ 00:10:39,740 --> 00:10:44,390
431
+ ู„ุฃู†ู‡ ูุฑุถุช ุงู„ู…ูƒุงู† ุญูƒูŠุช ู„ู‡ ุฃู†ุชูˆุง ุงู„ู€ mass ู‡ุงูŠ ูˆุงุญุฏุฉ ู‡ู†ุง
432
+
433
+ 109
434
+ 00:10:44,390 --> 00:10:48,190
435
+ ูˆ ุงู„ุซุงู†ูŠ ุฃุจุฏุฃ ุฃุญุทูƒ ู‡ู†ุง ู„ุฅู† ุฃู†ุง ู…ุง ุจุนู…ู„ุด complete
436
+
437
+ 110
438
+ 00:10:48,190 --> 00:10:51,810
439
+ equivalence ุจุนู…ู„ equivalence ู…ู† ู†ุงุญูŠุฉ sum of
440
+
441
+ 111
442
+ 00:10:51,810 --> 00:10:55,330
443
+ masses equivalent ุจุนู…ู„ equivalence ู…ู† ู†ุงุญูŠุฉ moment
444
+
445
+ 112
446
+ 00:10:55,330 --> 00:10:59,150
447
+ ุญูˆุงู„ูŠ ู…ุฑูƒุฒ ุงู„ุซู‚ู„ ู„ูƒู† ู…ุง ุจุนู…ู„ equivalence ู„ู€ moment of
448
+
449
+ 113
450
+ 00:10:59,150 --> 00:11:03,370
451
+ inertia ูˆุจุงู„ุชุงู„ูŠ ู…ุญุชุงุฌ ุฃุนู…ู„ correction couple ููŠ
452
+
453
+ 114
454
+ 00:11:03,370 --> 00:11:06,550
455
+ ุงู„ู€ analysis ุจุชุงุนูŠ ุงู„ู„ูŠ ู‡ูˆ T prime ุณูˆุงุก K ูˆุงุญุฏ ุฃูˆ
456
+
457
+ 115
458
+ 00:11:06,550 --> 00:11:12,610
459
+ ูŠุงุจุงู†ุณ ูƒุฌูŠ ุชุฑุจูŠุน ููŠ Alpha ุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ู€ T Prime
460
+
461
+ 116
462
+ 00:11:12,610 --> 00:11:18,590
463
+ ุจูŠุณุงูˆูŠ T1 ู†ุงู‚ุต T T1 ู‡ูˆ M K1 ุชุฑุจูŠุน ููŠ Alpha K1 ุงูŠุด
464
+
465
+ 117
466
+ 00:11:18,590 --> 00:11:27,710
467
+ ู‡ูˆุŸ K1 ุงู„ู€ radius of gyration ุงู„ุฌุฏูŠุฏ ู„ู€ M1 ูˆ M3 ู†ุงู‚ุต
468
+
469
+ 118
470
+ 00:11:27,710 --> 00:11:32,950
471
+ M KG ุชุฑุจูŠุน ููŠ Alpha KG ุงู„ู‚ุฏูŠู…ุฉ ุงู„ู€ KG ุงู„ุฃุตู„ูŠุฉ ุงู„ู€ KG
472
+
473
+ 119
474
+ 00:11:32,950 --> 00:11:36,850
475
+ ุชุฑุจูŠุน ุจูŠุณุงูˆูŠ L1 ููŠ L2 ู†ููƒุฑ ุฅู†ู†ุง ุงุดุชู‚ู†ุงู‡ุง ุจุฑุถู‡
476
+
477
+ 120
478
+ 00:11:36,850 --> 00:11:44,810
479
+ ู‡ุชุทู„ุน ุงู„ู€ K1 ุชุฑุจูŠุน L1 ููŠ L3 ุจุฃุนูˆุถ ุนู† K1 ูˆ KG ู‡ุชุตุจุญ T'
480
+
481
+ 121
482
+ 00:11:44,930 --> 00:11:50,070
483
+ ูŠุตุจุญ M ููŠ Alpha ููŠ L1 L3 ููŠ L1 ู†ุงู‚ุต L1 L2 ุขุฎุฏ L1
484
+
485
+ 122
486
+ 00:11:50,070 --> 00:11:56,710
487
+ ู…ุดุชุฑูƒ ูŠุตุจุญ M L1 ููŠ L3 ู†ุงู‚ุต L2 ู‡ุงูŠ L3 ูˆู‡ูŠ L2 ู‡ุงูŠ
488
+
489
+ 123
490
+ 00:11:56,710 --> 00:12:07,050
491
+ ุงู„ูุฑู‚ ุจูŠู†ู‡ู… ู‡ุฐุง ุงู„ู€ T' ุทุจุนู‹ุง L3 ู†ุงู‚ุต L3 ู†ุงู‚ุต L2
492
+
493
+ 124
494
+ 00:12:07,050 --> 00:12:12,210
495
+ ูŠุณุงูˆูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญุŸ ุงู„ู„ูŠ ู‡ูŠ ุจุชุณุงูˆูŠ ูƒู„ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
496
+
497
+ 125
498
+ 00:12:12,210 --> 00:12:16,410
499
+ ู†ุงู‚ุต ูƒู„ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ Lsmall ู†ุงู‚ุต Lcapital
500
+
501
+ 126
502
+ 00:12:16,410 --> 00:12:22,490
503
+ ู„ู†ุดูˆู
504
+
505
+ 127
506
+ 00:12:22,490 --> 00:12:26,610
507
+ ู†ุญู‘ู„ ุงู„ู€ exam ุจุณ ุนุดุงู† ู†ุชุนูˆู‘ุฏ ุนู„ู‰ exam ุงู„ุญุณุงุจ ู†ุชุนูˆู‘ุฏ ุนู„ู‰
508
+
509
+ 128
510
+ 00:12:26,610 --> 00:12:27,150
511
+ ุงู„ู…ุนุงุฏู„ุฉ
512
+
513
+ 129
514
+ 00:12:40,010 --> 00:12:44,230
515
+ ุนู†ุฏ ุงู„ู€ connecting rod ูƒุชู„ุชู‡
516
+
517
+ 130
518
+ 00:12:44,230 --> 00:12:48,590
519
+ ุงุซู†ูŠู†
520
+
521
+ 131
522
+ 00:12:48,590 --> 00:12:58,630
523
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู†
524
+
525
+ 132
526
+ 00:12:58,630 --> 00:12:59,330
527
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู†
528
+
529
+ 133
530
+ 00:12:59,330 --> 00:13:00,350
531
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู†
532
+
533
+ 134
534
+ 00:13:00,350 --> 00:13:00,370
535
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู†
536
+
537
+ 135
538
+ 00:13:00,370 --> 00:13:05,450
539
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุซู†ูŠู† the center of
540
+
541
+ 136
542
+ 00:13:05,450 --> 00:13:08,070
543
+ gravity falls at a point one hundred millimeters
544
+
545
+ 137
546
+ 00:13:08,070 --> 00:13:13,310
547
+ from the gudgeon pin ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู…ุงุฆุฉ ู…ู„ูŠ
548
+
549
+ 138
550
+ 00:13:13,310 --> 00:13:15,270
551
+ ุงู„ูˆุงุญุฏ ุจุงู„ุซุงู†ูŠุฉ ู…ุงุฆุฉ ู…ู„ูŠ
552
+
553
+ 139
554
+ 00:13:26,760 --> 00:13:29,700
555
+ radius of gyration about an axis through the
556
+
557
+ 140
558
+ 00:13:29,700 --> 00:13:31,660
559
+ center of gravity in order to plane of rotation is
560
+
561
+ 141
562
+ 00:13:31,660 --> 00:13:32,640
563
+ 110 mm
564
+
565
+ 142
566
+ 00:13:48,440 --> 00:13:51,460
567
+ Find equivalent dynamic system if only one of
568
+
569
+ 143
570
+ 00:13:51,460 --> 00:13:54,200
571
+ masses is located at the gudgeon on both sides ุฌูŠุจ
572
+
573
+ 144
574
+ 00:13:54,200 --> 00:13:57,560
575
+ ุจุงู„ุทุฑูŠู‚ุฉ ุงู„ุชู‚ู„ูŠุฏูŠุฉ two masses ูŠูƒูˆู† ุงู„ู€ system ู„ู‡ุฐุง
576
+
577
+ 145
578
+ 00:13:57,560 --> 00:14:06,220
579
+ ุงู„ู€ system ุฃู†ุง ู‡ุญุท mass ู‡ู†ุง M ูˆุงุญุฏ ูˆ mass ุฃู†ุง ู‡ุชูƒูˆู†
580
+
581
+ 146
582
+ 00:14:06,220 --> 00:14:12,440
583
+ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ M ุงุซู†ูŠู† ูˆู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠุด ู‚ู„ ุงุซู†ูŠู†
584
+
585
+ 147
586
+ 00:14:16,490 --> 00:14:19,910
587
+ ุฃุฎูˆ ุงู„ู…ุนุทูŠู†ูŠ ุงู„ู€ KG ุฃูˆู„ู‹ุง ุงู„ู€ L1 ู…ุนุฑูˆู ูˆุงู„ู€ KG ู…ุนุฑูˆู
588
+
589
+ 148
590
+ 00:14:19,910 --> 00:14:26,910
591
+ ู…ุนู†ุงุชู‡ ู…ู…ูƒู† ุฃุญุณุจ L2 ุตุญุŸ ุงู„ู€ KG ุชุฑุจูŠุน ุจูŠุณุงูˆูŠ
592
+
593
+ 149
594
+ 00:14:26,910 --> 00:14:34,050
595
+ L1 L2 ู…ุนู†ุงุชู‡ L2 ุชุณุงูˆูŠ ุงู„ู€ KG ุชุฑุจูŠุน ุงู„ู„ูŠ ู‡ูŠ 110 ููŠ
596
+
597
+ 150
598
+ 00:14:34,050 --> 00:14:41,030
599
+ 110 ุนู„ู‰ L1 ูŠุงุด 100 ู‡ุชุทู„ุน ูƒู…ุŸ 121
600
+
601
+ 151
602
+ 00:14:43,710 --> 00:14:47,810
603
+ ู…ู„ูŠู…ุชุฑ ูุงู„ู…ุณุงูุฉ ู‡ู†ุง ู‡ูŠ ุฃูƒู…ู„ ุงุญู†ุง ุญูƒูŠู†ุง ู‡ุฐู‡ ู…ุงุฆุฉ ูˆ
604
+
605
+ 152
606
+ 00:14:47,810 --> 00:14:54,310
607
+ ุฎู…ุณูŠู† ูู‡ุฐู‡ ู…ุงุฆุฉ ูˆุฎู…ุณูŠู† ูู‡ุฐู‡ ู…ุงุฆุฉ ูˆุฎู…ุณูŠู† ุตุญุŸ
608
+
609
+ 153
610
+ 00:14:54,310 --> 00:14:57,450
611
+ ู…ุงุฆุฉ
612
+
613
+ 154
614
+ 00:14:57,450 --> 00:15:02,690
615
+ ูˆุฎู…ุณูŠู† ูŠุนู†ูŠ ููŠ ูุฑู‚ ููŠ ู…ุณุงูุฉ ู‡ู†ุง ุตุญุŸ ู…ู† ุฌุงุจ ุงู„ู€
616
+
617
+ 155
618
+ 00:15:02,690 --> 00:15:11,150
619
+ center ูู‡ุฐุง ุจูŠูƒูˆู† ูุนู„ุงู‹ equivalent ุงู„ู€ M ูˆุงุญุฏ ุญุณุงุจู‡
620
+
621
+ 156
622
+ 00:15:11,150 --> 00:15:17,300
623
+ ุงู„ู€ M ุงุซู†ูŠู† ุนู„ู‰ M ูˆุงุญุฏ ุฒุงุฆุฏ M ุงุซู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ ุฎู„ูŠู†ุง
624
+
625
+ 157
626
+ 00:15:17,300 --> 00:15:26,260
627
+ ู†ุณู…ูŠู‡ุง ุฃู„ู ู‡ุชูƒูˆู† M ูˆุงุญุฏ ุฒุงุฆุฏ M ุงุซู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ุงุฆุฉ
628
+
629
+ 158
630
+ 00:15:26,260 --> 00:15:34,240
631
+ ุฒุงุฆุฏ ู…ุงุฆุฉ ูˆูˆุงุญุฏ ูˆุนุดุฑูŠู† ุจุงู„ุซูˆู…ุชูŠู† ูˆุงุญุฏ ูˆุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ
632
+
633
+ 159
634
+ 00:15:34,240 --> 00:15:39,720
635
+ ููŠ M ู‡ุชูƒูˆู† ุนู†ุฏูŠ M ุงุซู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ุงุฆุฉ ูˆูˆุงุญุฏ ูˆุนุดุฑูŠู†
636
+
637
+ 160
638
+ 00:15:41,830 --> 00:15:50,570
639
+ ุนู„ู‰ ุงุซู†ูŠู† ูˆูˆุงุญุฏ ูˆุนุดุฑูŠู† ููŠ ุงุซู†ูŠู† ูˆุงุญุฏ
640
+
641
+ 161
642
+ 00:15:50,570 --> 00:16:00,030
643
+ ูˆุฅู†ุชู… ุณูุฑ ุชุณุนุฉ ูˆุฎู…ุณ ูƒูŠู„ูˆ ุฌุฑุงู… ู…ุนู†ุงุชู‡ M ุงุซู†ูŠู† ู‡ุชูƒูˆู†
644
+
645
+ 162
646
+ 00:16:00,030 --> 00:16:11,450
647
+ M ูŠุนู†ูŠ ู‡ุชูƒูˆู† 0.95 ูƒูŠู„ูˆ ุฌุฑุงู…
648
+
649
+ 163
650
+ 00:16:12,980 --> 00:16:18,720
651
+ ู‡ุฐุง M1 ูˆ M2 ู‡ุฐุง ุจูŠูƒูˆู† ุงู„ู€ system ู…ู‚ุงูˆู…ุฉ M1 ูˆ M2 ุงู„ู€
652
+
653
+ 164
654
+ 00:16:18,720 --> 00:16:26,320
655
+ M1 located at this position ูˆ M2 ู…ู‚ุงูˆู…ุฉ ููŠ ู‡ุฐุง
656
+
657
+ 165
658
+ 00:16:26,320 --> 00:16:31,560
659
+ ุงู„ู…ูƒุงู† ูˆู‡ุฐุง ุจูŠูƒูˆู† completely equivalent ู„ู„ุฑุฏ ู‡ุฐุง
660
+
661
+ 166
662
+ 00:16:31,560 --> 00:16:36,500
663
+ ูŠุนู†ูŠ ุชู„ุงุช ุดุฑูˆุท ุงุชุญู‚ู‘ู‚ุช ุงู„ู„ูŠ ู‡ูŠ two masses ู…ุฌู…ูˆุนู‡ู… ุงู„ู„ูŠ
664
+
665
+ 167
666
+ 00:16:36,500 --> 00:16:39,180
667
+ ู‡ูˆ ุงุซู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงู„ู€ moment of inertia ุญูˆุงู„ูŠู†
668
+
669
+ 168
670
+ 00:16:39,180 --> 00:16:42,180
671
+ ุงู„ู…ุฑูƒุฒ ุซู‚ู„ ู„ู„ู…ุณ ู‡ุฐู‡ ุจูŠุณุงูˆูŠ ุงู„ู€ moment of inertia ู„ู„ู…ุณ
672
+
673
+ 169
674
+ 00:16:42,180 --> 00:16:46,400
675
+ ุงู„ุซุงู†ูŠุฉ ุงู„ู€ moment of inertia ุงู„ู„ูŠ ู†ุงุชุฌ ุนู† M1 M2 ู‡ูŠ ู†ูุณ
676
+
677
+ 170
678
+ 00:16:46,400 --> 00:16:52,680
679
+ ุงู„ู€ moment of inertia ู„ู„ู…ุณ ุงู„ูƒู„ูŠุฉ ุงุชุญู‚ู‚ ูƒู„ ุงู„ุดุฑุท ุงู„ู…ุทู„ูˆุจ
680
+
681
+ 171
682
+ 00:16:52,680 --> 00:16:58,040
683
+ ุงู„ุซุงู†ูŠ if the connecting rod is replaced by two
684
+
685
+ 172
686
+ 00:16:58,040 --> 00:17:02,420
687
+ masses ุฅุฐุง ุชู… ุงุณุชุจุฏุงู„ ุงู„ู€ connecting rod ุจูƒุชู„ุชูŠู† one
688
+
689
+ 173
690
+ 00:17:02,420 --> 00:17:06,820
691
+ at the gudgeon pin ุนู†ุฏ ุงู„ู€ pin ุงู„ู„ูŠ ู‚ู„ู‘ูˆู„ูŠู‡ and the
692
+
693
+ 174
694
+ 00:17:06,820 --> 00:17:09,860
695
+ other at the crank pin ูˆุงู„ูƒุชู„ุฉ ุงู„ุซุงู†ูŠ ุนู†ุฏ ุงู„ู€
696
+
697
+ 175
698
+ 00:17:09,860 --> 00:17:14,280
699
+ crank pin and the angular acceleration of the rod
700
+
701
+ 176
702
+ 00:17:14,280 --> 00:17:16,220
703
+ ูƒุงู†ุช ุงู„ู€ angular acceleration of ุงู„ู€ rod ุงู„ู€ Alpha
704
+
705
+ 177
706
+ 00:17:16,220 --> 00:17:20,680
707
+ ู…ุนุทูŠู†ูŠู‡ุง ุจูŠุณุงูˆูŠ
708
+
709
+ 178
710
+ 00:17:20,680 --> 00:17:27,920
711
+ ุชู„ุงุชุฉ ูˆุน
712
+
713
+ 201
714
+ 00:20:27,610 --> 00:20:32,270
715
+ ุงู„ุชุงู†ูŠุฉ ุนู†ุฏ ุงู„ other pin ุตุงุฑ ููŠู‡ torque difference
716
+
717
+ 202
718
+ 00:20:32,270 --> 00:20:36,870
719
+ ู„ุฃู† ู‡ูˆ ุจูŠูƒูˆู† ุนู†ุฏู‡ ุงู„ acceleration ู…ุนู†ุงู‡ I have to
720
+
721
+ 203
722
+ 00:20:36,870 --> 00:20:40,750
723
+ make correction ุจุงู„ู‚ูŠู…ุฉ ู‡ุฐู‡
724
+
725
+ 204
726
+ 00:20:52,290 --> 00:20:58,090
727
+ ูุฃู†ุง ู‡ุงุฏูŠ ู…ู† ุงู„ correction couple ู„ุฃู† ุฎู„ูŠู†ูŠ ุฃู†ุชู‚ู„
728
+
729
+ 205
730
+ 00:20:58,090 --> 00:20:59,170
731
+ ู„ู„ุฎุทูˆุฉ ุงู„ุชุงู„ูŠุฉ
732
+
733
+ 206
734
+ 00:21:20,690 --> 00:21:24,370
735
+ ุทุจุนู‹ุง ููŠ ุงู„ูƒุชุงุจ ู‡ุฐุง .. ู‡ุฐู‡ ุนู†ุฏูŠ ุงู„ crank ู‡ุฐุง
736
+
737
+ 207
738
+ 00:21:24,370 --> 00:21:27,830
739
+ connecting rod ูˆุงู„ piston ุฌุงู‡ ู‡ู†ุง ููŠ ุงู„ูƒุชุงุจ
740
+
741
+ 208
742
+ 00:21:27,830 --> 00:21:41,450
743
+ ุงู„ูƒุงุชุจ ู‡ุฐู‡ theta ุบู„ุท ู‡ุฐู‡ theta ููŠ
744
+
745
+ 209
746
+ 00:21:41,450 --> 00:21:46,730
747
+ ุฃูˆู„ ุงู„ chapter ุฏูŠ ุจุชุฑุฌุน ู„ุฃูˆู„ slide ูƒู†ุง ู…ุนุฑููŠ ุงู„
748
+
749
+ 210
750
+ 00:21:46,730 --> 00:21:54,450
751
+ theta ู‡ุฐู‡ ุตุญุŸ ููŠ ุชูˆู‡ุฏ ูุงูŠู ู…ุง ูŠู†ูุนุด ุชูƒูˆู† ู…ุงุดูŠ
752
+
753
+ 211
754
+ 00:21:54,450 --> 00:22:00,850
755
+ consistent ูู‡ูŠูƒ ุงู„ุตุญ ุทูŠุจ
756
+
757
+ 212
758
+ 00:22:00,850 --> 00:22:10,550
759
+ ุงู„ุขู† ุนู†ุฏูŠ connecting rod ู‡ุฐุง ู…ุฑูƒุฒ ุชู‚ู„ู‡ G ูŠุจุนุฏ
760
+
761
+ 213
762
+ 00:22:10,550 --> 00:22:19,730
763
+ ุนู† ุงู„ุทุฑู ู‡ุฐุง ุงู„ูˆุงุญุฏ ูˆุงู„ู…ุณุงูุฉ between two pins ุงู„ู„ูŠ
764
+
765
+ 214
766
+ 00:22:19,730 --> 00:22:25,130
767
+ ู‡ูŠ ุงู„ small ูˆุงู„ุณุฑุนุฉ ุงู„ุนุฌู„ ุงู„ุฒุงูˆูŠุฉ ู„ู„ connecting
768
+
769
+ 215
770
+ 00:22:25,130 --> 00:22:36,990
771
+ rod Alpha Alpha PCA ูˆููŠ ูˆุฒู†ู‡ WC MCPG ุงู„ุขู† ู‡ุณุชุจุฏู„
772
+
773
+ 216
774
+ 00:22:36,990 --> 00:22:43,610
775
+ ุงู„ู…ุงุณ ุงู„ูƒู„ูŠุฉ ุจุชุงุน ุงู„ connecting rod ุจูƒุชู„ุชูŠู† ูˆุงุญุฏุฉ
776
+
777
+ 217
778
+ 00:22:43,610 --> 00:22:44,450
779
+ ู‡ู†ุญุทู‡ุง ู‡ู†ุง
780
+
781
+ 218
782
+ 00:22:53,840 --> 00:23:05,080
783
+ ูˆุงู„ุซุงู†ูŠุฉ ู‡ู†ุญุทู‡ุง ุนู†ุฏ ุฌู‡ุฉ ุงู„ crank ู‡ุฐูŠ
784
+
785
+ 219
786
+ 00:23:05,080 --> 00:23:09,920
787
+ M2 ู‡ุฐูŠ ุฃู†ุง ูุฑู‚ุชู‡ุง ูุฑุถ ุฃู†ุง ุญูƒูŠุช ุจุฏูŠ ูˆุงุญุฏุฉ ู‡ู†ุง ูˆุงุญุฏุฉ
788
+
789
+ 220
790
+ 00:23:09,920 --> 00:23:16,440
791
+ ู‡ู†ุง ู‡ุฐูŠ ู‡ุชูƒูˆู† ุงู„ู…ุณุงูุฉ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„ 3 ูˆู‡ุฐู‡ ุงู„
792
+
793
+ 221
794
+ 00:23:16,440 --> 00:23:18,040
795
+ ูˆุงุญุฏุฉ
796
+
797
+ 222
798
+ 00:23:23,810 --> 00:23:28,830
799
+ ุทุจุนู‹ุง ุงุญู†ุง ุญูƒูŠู†ุง ุงู„ุดุฑุท ุงู„ุฃูˆู„ ุฃู†ู‡ ู…ุฑูƒุฒ ุชู‚ู„ูŠ ุงู„ูƒุชู„ุชูŠู†
800
+
801
+ 223
802
+ 00:23:28,830 --> 00:23:37,490
803
+ ู‡ูˆ ู†ูุณ ู…ุฑูƒุฒ ุชู‚ู„ูŠ ูƒู„ ู…ุฌู…ูˆุนุฉ two masses M1 ูˆ M2
804
+
805
+ 224
806
+ 00:23:37,490 --> 00:23:42,250
807
+ ุจูŠุณุงูˆูŠ ุงู„ MC ุงู„ูƒู„ูŠุฉ ู„ูƒู† ุงู„ I ุจุชุงุนุฉ ุงู„ connecting
808
+
809
+ 225
810
+ 00:23:42,250 --> 00:23:49,390
811
+ rod ุงู„ุฃุตู„ูŠุฉ ู„ุง ุชุณุงูˆูŠ ุงู„ I ุงู„ู†ุงุชุฌุฉ ุนู† M1 ูˆ M2 ู‡ุชุฎุชู„ู
812
+
813
+ 226
814
+ 00:23:49,390 --> 00:23:52,530
815
+ ุนู†ู‡ุง ูŠุนู†ูŠ ููŠ KG ูˆ ููŠ KI
816
+
817
+ 227
818
+ 00:24:02,220 --> 00:24:06,220
819
+ ุทูŠุจ ุฃู†ุง ุญูƒูŠุช ุฅู† ุงู„ุณุจ ุฏู„ุชูˆ ู‡ูˆ ุจูƒุชู„ุชูŠู† ูƒุชู„ุชูŠู† ูˆ
820
+
821
+ 228
822
+ 00:24:06,220 --> 00:24:12,640
823
+ ูƒุชู„ุชูŠู† ุงู„ inertia force due to mass at C acts
824
+
825
+ 229
826
+ 00:24:12,640 --> 00:24:24,720
827
+ radially outward along crank OC ุงู„
828
+
829
+ 230
830
+ 00:24:24,720 --> 00:24:28,660
831
+ inertia force ู‡ูŠูƒูˆู† ู‚ูˆุฉ ุทุฑุฏ ู…ุฑูƒุฒูŠ ู†ุชูŠุฌุฉ ูƒุชู„ ุญุทูŠู†
832
+
833
+ 231
834
+ 00:24:28,660 --> 00:24:31,640
835
+ ู„ุจุฑู‡ ู‡ุฐู‡ ู‡ุชุนู…ู„ moment ุญูˆุงู„ูŠู† ุงู„ O
836
+
837
+ 232
838
+ 00:24:37,300 --> 00:24:40,840
839
+ ุงู„ inertia force ุงู„ู†ุงุชุฌ ุฃู†ุง ุญูƒูŠุช ุงู„ connecting rod
840
+
841
+ 233
842
+ 00:24:40,840 --> 00:24:45,440
843
+ ุงุณุชุจุฏู„ุชู‡ ุจูƒุชู„ุฉ ุชุงู†ูŠุฉ ูƒุชู„ุฉ ุนู† T ูƒุชู„ุฉ ุนู† C ุงู„ูƒุชู„ุฉ ุนู†
844
+
845
+ 234
846
+ 00:24:45,440 --> 00:24:49,720
847
+ C ู‡ูŠูƒูˆู† ู„ู‡ุง inertia force ู‡ูˆ ุทุงุฑุฏ ู…ุฑูƒุฒูŠ ู„ุจุฑุง ุทุจุนู‹ุง ู‡ุชู…ูˆุฑ
848
+
849
+ 235
850
+ 00:24:49,720 --> 00:24:52,680
851
+ ููŠ ุงู„ู…ุฑูƒุฒ ู‡ู„ ุชุนู…ู„ momentุŸ ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง
852
+
853
+ 236
854
+ 00:24:52,680 --> 00:24:54,260
855
+ ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง
856
+
857
+ 237
858
+ 00:24:54,260 --> 00:24:55,680
859
+ ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง
860
+
861
+ 238
862
+ 00:24:55,680 --> 00:24:59,400
863
+ ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง ู„ุง
864
+
865
+ 239
866
+ 00:24:59,400 --> 00:25:02,460
867
+ ู„ุง
868
+
869
+ 240
870
+ 00:25:30,770 --> 00:25:35,610
871
+ ู‡ุฐู‡ .. ู‡ุฐู‡ ุงู„ุฌู…ู„ุฉ ู…ุด ุฏู‚ูŠู‚ุฉ ุฃู†ุง ูƒุชุจุช mass at sea has
872
+
873
+ 241
874
+ 00:25:35,610 --> 00:25:38,170
875
+ no effect on the crankshaft torque ู‡ุฐุง ุงู„ูƒู„ุงู… ู…ุด
876
+
877
+ 242
878
+ 00:25:38,170 --> 00:25:42,990
879
+ ุฏู‚ูŠู‚ุŒ ุจุฏูŠ ุฃุญูƒูŠ .. ุจุฏูŠ ุฃุญูƒูŠ inertia inertia force
880
+
881
+ 243
882
+ 00:25:42,990 --> 00:25:52,110
883
+ inertia force due to mass at C has no effect on
884
+
885
+ 244
886
+ 00:25:52,110 --> 00:25:52,990
887
+ the crankshaft torque
888
+
889
+ 245
890
+ 00:25:56,280 --> 00:26:02,880
891
+ ุฃู…ุง ููŠ ุงู„ุฃูˆู„ ูู†ูŠุง ุงู„ุฌู…ู„ุฉ ู…ุด ุตุญ inertia force
892
+
893
+ 246
894
+ 00:26:02,880 --> 00:26:05,540
895
+ inertia force due to mass at C has no effect on
896
+
897
+ 247
898
+ 00:26:05,540 --> 00:26:09,120
899
+ the crankshaft torque ู‡ุงูŠ save ู…ุนู†ุงุชู‡ ุงุญู†ุง ุญูƒูŠู†ุง ุงู„
900
+
901
+ 248
902
+ 00:26:09,120 --> 00:26:15,160
903
+ connecting rod ุงุณุชุจุฏู„ู†ุงู‡ ุจูƒุชู„ุชูŠู† ูƒุชู„ุฉ ุนู† P ูƒุชู„ุฉ ุนู†
904
+
905
+ 249
906
+ 00:26:15,160 --> 00:26:18,640
907
+ C ุงู„ูƒุชู„ุฉ ุนู† C ุจูŠูƒูˆู† inertia force ู‚ูˆุฉ ุทุฑุฏ ู…ุฑูƒุฒูŠ
908
+
909
+ 250
910
+ 00:26:18,640 --> 00:26:24,560
911
+ ู„ุจุฑุง ู…ุง ุจุชุนู…ู„ุด moment ุญูˆุงู„ูŠู† O ูˆุจุงู„ุชุงู„ูŠ ู…ุง ุจุชุนู…ู„ุด
912
+
913
+ 251
914
+ 00:26:24,560 --> 00:26:29,010
915
+ torqueุงู„ู€ inertia force due to mass at C ู…ุง ุจุชุนู…ู„
916
+
917
+ 252
918
+ 00:26:29,010 --> 00:26:38,730
919
+ torque ุงู„
920
+
921
+ 253
922
+ 00:26:38,730 --> 00:26:46,550
923
+ mass at P ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ M1 ู‡ุชุณุงูˆู‰ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุนู„ู‰
924
+
925
+ 254
926
+ 00:26:46,550 --> 00:26:52,090
927
+ ุงู„ู…ุณุงูุฉ ุงู„ูƒู„ูŠุฉ ููŠ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ุงู„ู„ูŠ ู„ูŠู‡ุงุด ู„ู€ M1
928
+
929
+ 255
930
+ 00:26:53,820 --> 00:26:58,220
931
+ ุจุชุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุนุจุงุฑุฉ ุนู† L ู†ุงู‚ุต L ูˆุงุญุฏ
932
+
933
+ 256
934
+ 00:26:58,220 --> 00:27:02,320
935
+ ุนู„ู‰
936
+
937
+ 257
938
+ 00:27:02,320 --> 00:27:09,160
939
+ L ููŠ MC ุงู„ุขู†
940
+
941
+ 258
942
+ 00:27:09,160 --> 00:27:13,840
943
+ ุฃู†ุง ุนู†ุฏูŠ piston ุฃุณุงุณู‹ุง ููŠ piston ุงู„ู„ูŠ ู‚ุชู„ู‡ MR ุฅุฐุง
944
+
945
+ 259
946
+ 00:27:13,840 --> 00:27:19,400
947
+ ูุงูƒุฑูŠู† ุงู„ piston ุงู„ู„ูŠ ู‚ุชู„ู‡ MR ู„ูƒู†
948
+
949
+ 260
950
+ 00:27:20,770 --> 00:27:23,530
951
+ ุงู„ูƒุชู„ุฉ ุงู„ุญู‚ูŠู‚ูŠุฉ ุฃูˆ ุงู„ effect ุจุชุงุน ุงู„ connecting
952
+
953
+ 261
954
+ 00:27:23,530 --> 00:27:28,910
955
+ rod ู„ู‡ ุชุฃุซูŠุฑ ู…ู† ุฎู„ุงู„ ุงู„ M1 ู…ู† ุฎู„ุงู„ ุงู„ M1 ู…ุนู†ุงู‡
956
+
957
+ 262
958
+ 00:27:28,910 --> 00:27:32,370
959
+ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู‡ูŠ ุงู„ responding mass ู‡ุชูƒูˆู† ุงู„ูƒุชู„ุฉ
960
+
961
+ 263
962
+ 00:27:32,370 --> 00:27:37,130
963
+ ุจุชุงุนุฉ ุงู„ piston ุฒุงุฏ ุงู„ูƒุชู„ุฉ ุงู„ู†ุงุชุฌุฉ ุนู† M1 ุงู„ู„ูŠ
964
+
965
+ 264
966
+ 00:27:37,130 --> 00:27:40,710
967
+ ู…ุตุฏุฑู‡ุง ุฌุงูŠ ู…ู† ุงู„ connecting rod ุงู„ุขู† ูู‡ู…ุชูˆุง ู„ูŠุด
968
+
969
+ 265
970
+ 00:27:40,710 --> 00:27:46,270
971
+ ู‡ู†ุง ุจู†ูˆุฒุน ุงู„ mass ุจุชุงุนุฉ ุงู„ connecting rod ู„ two
972
+
973
+ 266
974
+ 00:27:46,270 --> 00:27:50,810
975
+ massesู„ุฃู† ู„ู‡ุง effect ู‡ู†ุง ูˆ ู„ู‡ุง effect ู‡ู†ุง ูƒู…ุงู†
976
+
977
+ 267
978
+ 00:27:50,810 --> 00:27:57,210
979
+ ู‡ู†ุดูˆู ุจุนุฏ ุดูˆูŠุฉ ู…ุนู†ุงุชู‡ ุงู„ total mass ุงู„ total mass
980
+
981
+ 268
982
+ 00:27:57,210 --> 00:28:01,770
983
+ ู„ reciprocating parts ู‚ุฏ ุงู„ piston ู‡ุชูƒูˆู† ุงู„ูƒุชู„ุฉ
984
+
985
+ 269
986
+ 00:28:01,770 --> 00:28:04,890
987
+ ุจุชุงุนุฉ ุงู„ piston M reciprocating ุฒุงุฏ ุงู„ูƒุชู„ุฉ ุงู„ู„ูŠ
988
+
989
+ 270
990
+ 00:28:04,890 --> 00:28:09,030
991
+ ุฌุงูŠุฉ ู…ู† ุงู„ connecting rod ุงู„ู„ูŠ ู‡ูŠ L minus L ูˆุงุญุฏ
992
+
993
+ 271
994
+ 00:28:09,030 --> 00:28:12,010
995
+ ุนู„ู‰ L ููŠ ุงู„ M ููŠ ุงู„ MC ุงู„ู„ูŠ ู‡ูŠ M ูˆุงุญุฏ
996
+
997
+ 272
998
+ 00:28:16,410 --> 00:28:18,770
999
+ ุงู„ุขู† ู…ุนู†ุงุชู‡ ุงู„ energy force ุงู„ู„ูŠ ุญุณุจู†ุงู‡ุง ููŠ ุฃูˆู„
1000
+
1001
+ 273
1002
+ 00:28:18,770 --> 00:28:25,450
1003
+ chapter ุชุชุนุฏู„ ู„ุฃู† ุงู„ mass ุฃุดู…ุงู„ู‡ุง ุงุฎุชู„ูุช ู‡ุชูƒูˆู† ุงู„
1004
+
1005
+ 274
1006
+ 00:28:25,450 --> 00:28:31,290
1007
+ inertia force ุงู„ mass ุงู„ูƒู„ูŠุฉ ููŠ ุงู„ acceleration ูˆ
1008
+
1009
+ 275
1010
+ 00:28:31,290 --> 00:28:34,470
1011
+ ุงู„ acceleration ุงุญู†ุง ูƒู†ุง ุนุงุฑููŠู†ู‡ุง omega square r
1012
+
1013
+ 276
1014
+ 00:28:34,470 --> 00:28:36,690
1015
+ ููŠ cosine theta ุฒูŠ cosine u theta ุนู„ู‰ n ู‡ุฐูŠ ุงู„ุฑุฏ
1016
+
1017
+ 277
1018
+ 00:28:36,690 --> 00:28:42,870
1019
+ ุงุดุชู‚ู†ู‡ุง ููŠ ุจุฏุงูŠุฉ ุงู„ chapter ู„ุฃู† ุจุนูˆุถ ุนู† ุงู„ mass ูˆ
1020
+
1021
+ 278
1022
+ 00:28:42,870 --> 00:28:49,210
1023
+ ุงู„ ar ุจุญุซูˆุง ุงู„ inertia forceุนู†ุฏ ุงู„ piston ุงู„ู„ูŠ ู‡ูŠ
1024
+
1025
+ 279
1026
+ 00:28:49,210 --> 00:28:52,850
1027
+ mr ุฒูŠ ุงู„ minus L ูˆุงุญุฏุฉ ู„ L ููŠ MC ููŠ omega square R
1028
+
1029
+ 280
1030
+ 00:28:52,850 --> 00:29:04,210
1031
+ ููŠ cos ฮธ ุฒูŠ cos ฮธ ุนู„ู‰ N ุงุญู†ุง
1032
+
1033
+ 281
1034
+ 00:29:04,210 --> 00:29:12,110
1035
+ ุญูƒูŠู†ุง ุงู„
1036
+
1037
+ 282
1038
+ 00:29:12,110 --> 00:29:15,150
1039
+ torque due to inertia force
1040
+
1041
+ 283
1042
+ 00:29:18,360 --> 00:29:22,980
1043
+ ุจุณูˆุก FI ููŠ R ุงุญู†ุง ุงู„ู…ุนุงุฏู„ุฉ ู…ุง ูƒุงู†ุชุด ุฒูŠ ู‡ูŠูƒ ุฅุฐุง
1044
+
1045
+ 284
1046
+ 00:29:22,980 --> 00:29:27,680
1047
+ ุจุชุฐูƒุฑูˆุง ุงู„ torque ุนู†ุฏ ุงู„ crank ุงูŠุด ูƒุงู† ุณุงูˆูŠ ุงู„
1048
+
1049
+ 285
1050
+ 00:29:27,680 --> 00:29:31,600
1051
+ piston effort ููŠ
1052
+
1053
+ 286
1054
+ 00:29:31,600 --> 00:29:41,480
1055
+ R ููŠ sin theta ุฒุงุฆุฏ sin two thetaุนู„ู‰ ุงุชู†ูŠู† ุฌุฒุก
1056
+
1057
+ 287
1058
+ 00:29:41,480 --> 00:29:44,920
1059
+ ุชุฑุจูŠุนูŠ ู„ N square minus sine square theta ู‡ูŠูƒ
1060
+
1061
+ 288
1062
+ 00:29:44,920 --> 00:29:48,220
1063
+ ุงู„ู…ุนุงุฏู„ุฉ ูƒุงู†ุช piston effort ุฃู†ุง ู…ุงุฎุฏูŠ ุงู„ torque
1064
+
1065
+ 289
1066
+ 00:29:48,220 --> 00:29:54,440
1067
+ due to inertia ุงู„ torque due to inertia ู‡ูŠูƒูˆู† F I
1068
+
1069
+ 290
1070
+ 00:29:54,440 --> 00:30:00,020
1071
+ ููŠ R ููŠ sine theta ุฒูŠ ุงู„ sine two theta ุนู„ู‰ ุงุชู†ูŠู†
1072
+
1073
+ 291
1074
+ 00:30:00,020 --> 00:30:02,420
1075
+ ุฌุฒุก ุชุฑุจูŠุนูŠ ู„ N square minus sine square theta
1076
+
1077
+ 292
1078
+ 00:30:10,730 --> 00:30:17,530
1079
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ู„ู…ุง ุงุดุชู‚ู†ุงู‡ุง ุงุญู†ุง ุญูƒูŠู†ุง one of
1080
+
1081
+ 293
1082
+ 00:30:17,530 --> 00:30:23,810
1083
+ the masses ุญุทู†ุงู‡ุง ุนู†ุฏ ุงู„ crank ุงู„ู„ูŠ ู‡ูŠ ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ
1084
+
1085
+ 294
1086
+ 00:30:23,810 --> 00:30:26,990
1087
+ ุงู„ connecting rod ูˆุฒู†ู‡ุง mass ุนู†ุฏ ุงู„ piston ูˆ mass
1088
+
1089
+ 295
1090
+ 00:30:26,990 --> 00:30:31,870
1091
+ ุนู†ุฏ ุงู„ crank pin this
1092
+
1093
+ 296
1094
+ 00:30:31,870 --> 00:30:36,450
1095
+ assumption does not satisfy the condition for
1096
+
1097
+ 297
1098
+ 00:30:36,450 --> 00:30:38,770
1099
+ kinetically equivalent system of rigid body ุทุจุนู‹ุง
1100
+
1101
+ 298
1102
+ 00:30:38,770 --> 00:30:44,130
1103
+ ู„ู…ุง ุญุทูŠุช mass ุนู†ุฏ P ูˆ mass ูŠุนู†ูŠ C this is not
1104
+
1105
+ 299
1106
+ 00:30:44,130 --> 00:30:47,490
1107
+ kinetically equivalent ู„ู„ original mass ุจุชุงุน ุงู„
1108
+
1109
+ 300
1110
+ 00:30:47,490 --> 00:30:50,670
1111
+ connecting rod ูŠุนู†ูŠ ุงู„ุญู‚ูŠู‚ุฉ ุฃู†ุง ุจุณ ุดุฑุทูŠู† ู…ุฌู…ูˆุนุฉ
1112
+
1113
+ 301
1114
+ 00:30:50,670 --> 00:30:59,820
1115
+ total masses ู…ุธุจูˆุท ุจูŠุณุชูˆู‰ M 1 ุฒูŠ M 2 ุจูŠุณุชูˆู‰ M ูˆุงู„
1116
+
1117
+ 302
1118
+ 00:30:59,820 --> 00:31:04,940
1119
+ center of gravity of the two masses ู‡ูˆ G ูŠุนู†ูŠ M1L1
1120
+
1121
+ 303
1122
+ 00:31:04,940 --> 00:31:12,760
1123
+ ุจูŠุณุงูˆูŠ M2L3 ู‡ุฏูˆู„ ุงุชุญู‚ู‚ูˆุง ู„ูƒู† M1L1 ุชุฑุจูŠุน ุฒุงุฆุฏ M2L3
1124
+
1125
+ 304
1126
+ 00:31:12,760 --> 00:31:18,720
1127
+ ุชุฑุจูŠุน ู„ุง ุชุณุงูˆูŠ MKG ุชุฑุจูŠุน ูŠุนู†ูŠ ุงู„ condition ุจุชุงุน ุงู„
1128
+
1129
+ 305
1130
+ 00:31:18,720 --> 00:31:21,780
1131
+ moment inertia ู…ุง ุงุชุญู‚ู‚ ู…ุนู†ุงุชู‡ ููŠู‡ ู‡ูŠูƒูˆู†
1132
+
1133
+ 306
1134
+ 00:31:21,780 --> 00:31:30,340
1135
+ correction errorุงู„ู€ Correction Torque T' ู‡ูŠูƒูˆู† ุฑุฏ
1136
+
1137
+ 307
1138
+ 00:31:30,340 --> 00:31:34,140
1139
+ ุงุดุชู‚ู†ุงู‡ุง ู…ู† ุดูˆูŠุฉ ุจุณ ู‡ูˆ MC ููŠ K ูˆุงุญุฏ ุชุฑุจูŠุน ุจู‚ู‰ ู†ุงู‚ุต
1140
+
1141
+ 308
1142
+ 00:31:34,140 --> 00:31:39,100
1143
+ K ุชุฑุจูŠุน ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ู‡ุชุณุงูˆูŠ MC ุงู„ูˆุงุญุฏ ููŠ L small
1144
+
1145
+ 309
1146
+ 00:31:39,100 --> 00:31:42,260
1147
+ ู†ุงู‚ุต ุงู„ capital ููŠ ุงู„ alpha ุจุชุงุนุฉ ุงู„ connecting rod
1148
+
1149
+ 310
1150
+ 00:31:43,970 --> 00:31:46,290
1151
+ ูˆู‡ู†ุง ุนุงุฑููŠู† ุงู„ alpha ุจุชุงุนุฉ ุงู„ connecting rod
1152
+
1153
+ 311
1154
+ 00:31:46,290 --> 00:31:49,510
1155
+ ุญุณุจู†ุงู‡ุง ููŠ ุจุฏุงูŠุฉ ุงู„ุดุจุชุฑ ุจูŠุณู…ูˆู‡ุง ู†ุงู‚ุต omega
1156
+
1157
+ 312
1158
+ 00:31:49,510 --> 00:31:53,270
1159
+ squared ุงู„ omega ุงู„ู„ูŠ ู‡ูŠ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ ุฃูƒุซุฑ
1160
+
1161
+ 313
1162
+ 00:31:53,270 --> 00:31:58,730
1163
+ velocity ู„ู„ connecting rod ููŠ sin ฮธ ุนู„ู‰ n ูู„ู…ุง
1164
+
1165
+ 314
1166
+ 00:31:58,730 --> 00:32:04,710
1167
+ ู†ุนูˆุถ ุนู† ุงู„ alpha ู†ุนูˆุถ ุนู† ุงู„ alpha ูˆู†ุนูˆุถ ููŠ
1168
+
1169
+ 315
1170
+ 00:32:04,710 --> 00:32:08,790
1171
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจูŠุตูŠุฑ
1172
+
1173
+ 316
1174
+ 00:32:08,790 --> 00:32:10,730
1175
+ and ุงู„ correcting torque
1176
+
1177
+ 317
1178
+ 00:32:15,320 --> 00:32:19,100
1179
+ ูŠุนู†ูŠ ู‡ุชุญูˆู‘ุฑ ู‡ุชุตูŠุฑ ู†ุงู‚ุต omega squared sin theta ุนู„ู‰
1180
+
1181
+ 318
1182
+ 00:32:19,100 --> 00:32:26,860
1183
+ N ููŠ MCL ูˆุงุญุฏ ููŠ L ู†ุงู‚ุต L capital ุงู„ุขู†
1184
+
1185
+ 319
1186
+ 00:32:26,860 --> 00:32:32,600
1187
+ ุงู„ torque ุฏู‡ ูŠุนู†ูŠ ููŠ ุนู†ุฏูŠ torque ุฒูŠุงุฏุฉ ููŠ torque
1188
+
1189
+ 320
1190
+ 00:32:32,600 --> 00:32:38,520
1191
+ ุฒูŠุงุฏุฉ ูŠุนู†ูŠ ููŠ ู†ุณุจุฉ ุฎุทุฃ ุงู„ torque ุฏู‡ ู…ู…ูƒู† ุฃุนุจุฑ ุนู†ู‡
1192
+
1193
+ 321
1194
+ 00:32:38,520 --> 00:32:42,180
1195
+ ุจุฃุฒุฏูˆุงุฌ ุงู„ุฃุฒุฏูˆุงุฌ ุนุจุงุฑุฉ ุนู† two forces ุงู„ู„ูŠ ุญู†ุงููŠุฉ
1196
+
1197
+ 322
1198
+ 00:32:42,180 --> 00:32:45,930
1199
+ ู„ู…ุง ุชูุชุญ ุญู†ุงููŠุฉ ุฃู†ุช ุฅูŠู‡ ุจุชุถุบุท ุจุชุถุบุท force ู‡ูŠูƒ ูˆ
1200
+
1201
+ 323
1202
+ 00:32:45,930 --> 00:32:51,010
1203
+ force ู‡ูŠูƒ ู‡ุฐุง ุงุฒุฏูˆุงุฌ ุตุญ ูู…ู…ูƒู† ุฃุนุจุฑ ุนู†ู‡ ุนุจุงุฑุฉ ู…ู…ูƒู†
1204
+
1205
+ 324
1206
+ 00:32:51,010 --> 00:33:01,370
1207
+ ุฃุญูˆู„ ุงู„ T prime ู„ force ุนู†ุฏ C ู„ุชุญุช ูˆ force ุนู†ุฏ T
1208
+
1209
+ 325
1210
+ 00:33:01,370 --> 00:33:08,410
1211
+ ู„ุฃุนู„ู‰ ูŠุนู†ูŠ ู‡ู†ุง ุนู†ุฏูŠ fy ูˆู‡ู†ุง
1212
+
1213
+ 326
1214
+ 00:33:08,410 --> 00:33:19,780
1215
+ ุนู†ุฏูŠ ุฅูŠุด fy ู‡ุฐุง ุงู„ุงุฒุฏูˆุงุฌ ูŠูƒุงูุฆ ุงู„ู€ T' ู„ุฃ
1216
+
1217
+ 327
1218
+ 00:33:19,780 --> 00:33:24,240
1219
+ ู‡ูˆ ู‡ุชูƒูˆู† ุฒูŠุงุฏุฉ ู‡ุชูƒูˆู† ุจุงู„ุดูƒู„ ู‡ุฐุง ุจุงุชุฌุงู‡ ูŠุงุดู‡
1220
+
1221
+ 328
1222
+ 00:33:24,240 --> 00:33:29,540
1223
+ ุงู„ุฃู„ูุฉ ู‡ูˆ ุงุนุชู…ุฏ ุนู„ู‰ ุดุฑุท ุงู„ุฃู„ูุฉ ู‡ูˆ ุงู„ู…ูุฑูˆุถ ู„ู…ุง
1224
+
1225
+ 329
1226
+ 00:33:29,540 --> 00:33:33,760
1227
+ ุชุทุฑุญู‡ ู„ุงุฒู… ุชู‚ูˆู… ุจุชุนู…ู„ ุนูƒุณู‡ ุนุดุงู† ุชุนู…ู„ correction
1228
+
1229
+ 330
1230
+ 00:33:33,760 --> 00:33:38,820
1231
+ ู„ุฃู†ู‡ ุฒุงุฏ ุจุณ ู‡ูˆ ู…ุนุชู…ุฏ ุฅู†ู‡ ู„ู…ุง ุชุชุนูˆุฏ ุชุทู„ุน negative
1232
+
1233
+ 331
1234
+ 00:33:38,820 --> 00:33:43,890
1235
+ ุชุทู„ุน ู‡ูŠู‡ูŠุฉ ุทูŠุจ ูุงู„ correction torque ุงุณุชุจุฏู„ูˆุง
1236
+
1237
+ 332
1238
+ 00:33:43,890 --> 00:33:52,110
1239
+ ุจุฃุฒุฏูˆุงุฌ fy ูˆ fy ูˆุจูŠู†ู‡ู… ู…ุณุงูุฉ ุฅูŠู‡ุŸ PN ูŠุนู†ูŠ ุงู„ T
1240
+
1241
+ 333
1242
+ 00:33:52,110 --> 00:33:59,310
1243
+ prime ู‡ูŠูƒูˆู† fy ููŠ ุงู„ู…ุณุงูุฉ ุจูŠู†ู‡ู… ุตุญุŸ fy ููŠ PN
1244
+
1245
+ 334
1246
+ 00:33:59,310 --> 00:34:02,370
1247
+ ู…ุนู†ุงุชู‡
1248
+
1249
+ 335
1250
+ 00:34:02,370 --> 00:34:14,440
1251
+ ุงู„ fy ุงู„ fy ู‡ุชุณุงูˆูŠ ุงู„ T prime ุนู„ู‰ PN ูˆุงู„ T Prime
1252
+
1253
+ 336
1254
+ 00:34:14,440 --> 00:34:22,760
1255
+ ุทูŠุจ
1256
+
1257
+ 337
1258
+ 00:34:22,760 --> 00:34:28,800
1259
+ ู…ุนู†ุงุชู‡ ุฃู†ุง ุงู„ correction torque ุงุณุชุจุฏู„ุชู‡ ุจุฃุฒุฏูˆุงุฌ
1260
+
1261
+ 338
1262
+ 00:34:28,800 --> 00:34:32,960
1263
+ ุนุจุงุฑุฉ ุนู† two force FY ูˆ FY ุงู„ู„ูŠ ุนู† FY ููŠ ุงู„ู…ุณุงูุฉ
1264
+
1265
+ 339
1266
+ 00:34:32,960 --> 00:34:36,940
1267
+ ุฏูŠ PN PN ุทุจุนู‹ุง ู…ุด ู…ุณุชูˆู‰ ุทูˆู„ ุงู„ connecting rod ููŠ
1268
+
1269
+ 340
1270
+ 00:34:36,940 --> 00:34:54,110
1271
+ cos ูุจุณุชูˆูŠู‡ T Prime ูˆู…ู†ู‡ุง ุจุญุณุจ ุงู„ FY ุงู„ุขู†
1272
+
1273
+ 341
1274
+ 00:34:54,110 --> 00:34:59,290
1275
+ ุงู„ FY ู‡ู†ุง ุนู†ุฏ ุงู„ piston ุจุชุนู…ู„ reaction force ุนู„ู‰
1276
+
1277
+ 342
1278
+ 00:34:59,290 --> 00:35:04,270
1279
+ ุฌุฏุฑุงู† ุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ุงู„ FY ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston
1280
+
1281
+ 343
1282
+ 00:35:04,270 --> 00:35:07,310
1283
+ ุจุชุนู…ู„ reaction force ุนู„ู‰ ุฌุฏุฑุงู† ุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ุชุงุนุฉ
1284
+
1285
+ 344
1286
+ 00:35:07,310 --> 00:35:16,420
1287
+ ุงู„ engineุงู„ู€ FY ุงู„ู„ูŠ ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ ุชุนู…ู„ ู„ูŠู‡ ุชูˆุฑูƒ
1288
+
1289
+ 345
1290
+ 00:35:16,420 --> 00:35:22,380
1291
+ ุชุนู…ู„ ู„ูŠู‡ ุชูˆุฑูƒ ุงู„ู„ูŠ ู‡ูŠ ุชุณู…ูŠู‡ุง TC ุจุชุณุงูˆูŠ FY ููŠ
1292
+
1293
+ 346
1294
+ 00:35:22,380 --> 00:35:29,020
1295
+ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญ ุชูˆุฑูƒ ู‡ูˆ ูŠู†ู‚ูˆู‡ ู†ุชูŠุฌุฉ
1296
+
1297
+ 347
1298
+ 00:35:29,020 --> 00:35:35,700
1299
+ FY ุจุชุณุงูˆูŠ FY ููŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ON TC ุจุณ FY ููŠ
1300
+
1301
+ 348
1302
+ 00:35:35,700 --> 00:35:41,280
1303
+ ONู…ุนู†ุงุชู‡ ูˆุงู„ F ู‡ูˆ ุงุญู†ุง ุญุงูƒูŠู‡ุง ุจูŠุณุงูˆูŠ TR ุนู„ู‰ PN
1304
+
1305
+ 349
1306
+ 00:35:41,280 --> 00:35:50,880
1307
+ ุจุนุฏูŠู† ุจู†ุนูˆุถ ุนู† N O N O ู‡ูŠ ุทุจุนู‹ุง ู‡ุฐู‡ ุบู„ุท ู‡ุฐู‡ ฮธ ON
1308
+
1309
+ 350
1310
+ 00:35:50,880 --> 00:36:00,020
1311
+ ุจูŠุณุงูˆูŠ R Cos Theta ูˆุงู„ PN L Cos ฮฆ ูู‡ุชุตูู‰ ุงู„ู„ูŠ
1312
+
1313
+ 351
1314
+ 00:36:00,020 --> 00:36:05,500
1315
+ ู‡ูŠ TC TC
1316
+
1317
+ 352
1318
+ 00:36:06,930 --> 00:36:19,390
1319
+ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ TC ุงู„ุชูŠ ู‡ูŠ T Prime ููŠ ุงู„ NO ุงู„ุชูŠ ู‡ูŠ R
1320
+
1321
+ 353
1322
+ 00:36:19,390 --> 00:36:28,010
1323
+ Cos Theta ุนู„ู‰ L Cos ฮฆ ุทุจุนู‹ุง ู‡ุฐู‡ T Prime ููŠ Cos
1324
+
1325
+ 354
1326
+ 00:36:28,010 --> 00:36:28,630
1327
+ Theta
1328
+
1329
+ 355
1330
+ 00:36:35,540 --> 00:36:38,080
1331
+ ุจุนุฏู‡ุง ุจู†ุนูˆุถ ุนู† T Prime
1332
+
1333
+ 356
1334
+ 00:36:46,640 --> 00:36:52,920
1335
+ ุจุฃุนูˆุฏ ุนู† cos ฯ† ุงู„ุชูŠ ู‡ูŠ 1-sin ฯ† ุชุฑุจูŠุน ุงู„ุชูŠ ู‡ูŠ 1-cos
1336
+
1337
+ 357
1338
+ 00:36:52,920 --> 00:36:59,300
1339
+ ฮธ ุนู„ู‰ nยฒ ุจุฏุฎู„ n ุฌูˆุง ุจูŠุตูŠุฑ n ุชุฑุจูŠุน ู†ุงู‚ุต sin ุชุฑุจูŠุน
1340
+
1341
+ 358
1342
+ 00:36:59,300 --> 00:37:06,240
1343
+ ฮธ ุทุจุนู‹ุง ุงู„ sin ฮธ ุฃู‚ู„ ุจูƒุซูŠุฑ ู…ู† nยฒ ุนุงู…ุฉ ุงู„
1344
+
1345
+ 359
1346
+ 00:37:06,240 --> 00:37:10,160
1347
+ approximation ุจูŠุตูŠุฑ cos ฮธ ุนู„ู‰ n ุจุนุฏูŠู† ุฃุฎุฏ ุงู„ู„ูŠ ู‡ูˆ
1348
+
1349
+ 360
1350
+ 00:37:10,160 --> 00:37:14,140
1351
+ no ุนู„ู‰ pn ุงู„ ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1352
+
1353
+ 361
1354
+ 00:37:17,170 --> 00:37:23,750
1355
+ ู‡ุฐู‡ ูˆุนูˆุถู‡ุง ูˆุนูˆุถ ุนู† T Prime ุนูˆุถ ุนู† T Prime ูˆุนู…ู„
1356
+
1357
+ 362
1358
+ 00:37:23,750 --> 00:37:28,930
1359
+ Simplification ุจูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ TC ู†ุงู‚ุต MC ููŠ L ูˆุงุญุฏ
1360
+
1361
+ 363
1362
+ 00:37:28,930 --> 00:37:33,290
1363
+ ููŠ L ู†ุงู‚ุต L ููŠ Omega Square Sin Two Theta ุนู„ู‰
1364
+
1365
+ 364
1366
+ 00:37:33,290 --> 00:37:39,450
1367
+ ุงุชู†ูŠู† N Square ุทูŠุจ
1368
+
1369
+ 365
1370
+ 00:37:39,450 --> 00:37:44,550
1371
+ ู…ุนู†ุงุชู‡
1372
+
1373
+ 366
1374
+ 00:37:44,550 --> 00:37:48,930
1375
+ ุงุญู†ุง ู†ุชูŠุฌุฉ ุฅู†ู‡ ู…ุง ููŠุด dynamic .. complete dynamic
1376
+
1377
+ 367
1378
+ 00:37:48,930 --> 00:37:51,950
1379
+ equivalent ู„ู„ two massesุŒ ุงู„ one mass located at
1380
+
1381
+ 368
1382
+ 00:37:51,950 --> 00:37:54,930
1383
+ the piston and the other mass located at the ..
1384
+
1385
+ 369
1386
+ 00:37:54,930 --> 00:37:59,930
1387
+ the crank ูˆุตุงุฑ ุนู†ุฏูŠ correction torqueุงู„ู€
1388
+
1389
+ 370
1390
+ 00:37:59,930 --> 00:38:04,070
1391
+ correction torque ุญูˆู„ุชู‡ ู„ couple fy ูˆ fy ุงู„ fy
1392
+
1393
+ 371
1394
+ 00:38:04,070 --> 00:38:08,170
1395
+ ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston ุงู„ู„ูŠ ู‡ุชุนู…ู„ reaction force ุนู„ู‰
1396
+
1397
+ 372
1398
+ 00:38:08,170 --> 00:38:12,090
1399
+ ุงู„ุฌุฏุฑุงู† ุจุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ูˆุงู„ fy ุงู„ู„ูŠ ุนู†ุฏ ุงู„ .. ุงู„
1400
+
1401
+ 373
1402
+ 00:38:12,090 --> 00:38:14,450
1403
+ .. ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ pin ุงู„ู„ูŠ ุจูŠู† ุงู„ connecting
1404
+
1405
+ 374
1406
+ 00:38:14,450 --> 00:38:22,750
1407
+ rod ูˆุงู„ crank ู‡ุชุนู…ู„ ุฅูŠู‡ุŸ torque Tc torque Tc ุงู„ุขู†
1408
+
1409
+ 375
1410
+ 00:38:22,750 --> 00:38:24,570
1411
+ ุนู†ุฏ C ุนู†ุฏ C
1412
+
1413
+ 376
1414
+ 00:38:27,940 --> 00:38:34,300
1415
+ ุนู† C ุงุญู†ุง ุญูƒูŠู†ุง ุญุทูŠู†ุง mass M1 ู‡ู†ุง ูˆ mass M2 ุนู†ุฏ ุงู„
1416
+
1417
+ 377
1418
+ 00:38:34,300 --> 00:38:38,880
1419
+ mass M2 ุญูƒูŠู†ุง
1420
+
1421
+ 378
1422
+ 00:38:38,880 --> 00:38:44,860
1423
+ ููŠ inertia force ุจุชุนู…ู„ุด torque ุจุณ ููŠ ุงู„ูˆุฒู† ุงู„ูˆุฒู†
1424
+
1425
+ 379
1426
+ 00:38:44,860 --> 00:38:48,580
1427
+ ุงู„ inertia force ู‡ูŠ ู†ุชุฌุฉ ุนู† ุงู„ rotation ุนู† ุงู„
1428
+
1429
+ 380
1430
+ 00:38:48,580 --> 00:38:55,280
1431
+ acceleration ู†ุชุฌุฉ ุนู† ุงู„ acceleration ููŠ ุงู„ูˆุฒู† ู„ุชุญุช
1432
+
1433
+ 381
1434
+ 00:38:58,820 --> 00:39:06,100
1435
+ M ุงุชู†ูŠู† M ุงุชู†ูŠู† ุฌูŠ M ุงุชู†ูŠู† ุฌูŠ ู‡ุฐู‡ ุจุชุนู…ู„ ุฅูŠุดุŸ
1436
+
1437
+ 382
1438
+ 00:39:06,100 --> 00:39:13,420
1439
+ torque ู…ุนุงูƒุณ ู‡ุชูƒูˆู† ุงู„ torque ุฏูŠ ู‡ูˆ ุงู„ูˆุฒู† ุงู„ mass M
1440
+
1441
+ 383
1442
+ 00:39:13,420 --> 00:39:18,160
1443
+ ุงุชู†ูŠู† ุจุณ ู‡ูˆ ู†ุงู‚ุต M ุงุชู†ูŠู† ุฌูŠ ููŠ n o ูˆ
1444
+
1445
+ 401
1446
+ 00:40:58,840 --> 00:41:04,000
1447
+ crank ูˆุงุถุญุŸ ู„ู‡ุฐุง ุงู„ุณุจุจ ุจุชุงุน ุงู„ู…ู†ู‚ู„ุฉ ุงู„ุณุคุงู„ ู‡ู„ ู…ู…ูƒู†
1448
+
1449
+ 402
1450
+ 00:41:04,000 --> 00:41:10,460
1451
+ ุฃู†ุง ุฃุตู…ู… ุงู„ connecting rod ุจุญูŠุซ ู…ู…ูƒู† ุฃู†ุง ุจุดูƒู„ ู…ุณุจู‚
1452
+
1453
+ 403
1454
+ 00:41:10,460 --> 00:41:18,000
1455
+ ุฃุฎุทุท ุฃู†... ุฃู† ูŠูƒูˆู† ุงู„ mass ูˆุงุญุฏ ูˆ ุงู„ mass ุงู„ู„ู‰ ุนู†ุฏ
1456
+
1457
+ 404
1458
+ 00:41:18,000 --> 00:41:23,580
1459
+ ุงู„ crank ุชุทู„ุน ู‡ูŠ ูุนู„ุงู‹ equivalent ู…ู…ูƒู† ูˆู„ุง ู…ุด ู…ู…ูƒู†ุŸ
1460
+
1461
+ 405
1462
+ 00:41:23,580 --> 00:41:32,540
1463
+ ู…ู…ูƒู† ุฃู†ุง ุจุญูƒูŠ ู…ู…ูƒู† ู‡ุงูŠ ู‡ุงุฏูŠ bonus ู„ูŠู‡ ุณูˆูŠู‡ุง ุฃูŠูˆุฉ
1464
+
1465
+ 406
1466
+ 00:41:32,540 --> 00:41:35,960
1467
+ ูŠุง ุนู… ุงู„ู„ูŠ ุตู…ู… ู„ูŠู‡ ุงู„ู„ูŠ ุตู…ู… ู„ูŠู‡ ุฃู†ุช ุฃู†ุง ุฃุนุทูŠุชูƒูˆุง
1468
+
1469
+ 407
1470
+ 00:41:35,960 --> 00:41:41,660
1471
+ ุงู„ crank shaft ูˆ ุงู„ piston ุงู„ู„ูŠ ุฃุนุทูŠุชูƒูˆุง ุงู„ุฑุณู…ุฉ 3D
1472
+
1473
+ 408
1474
+ 00:41:43,130 --> 00:41:46,330
1475
+ ุงุนู…ู„ูˆุง ู„ูŠู‡ุŸ ุนุฏู„ูˆุง ุนู„ูŠู‡ ุนู„ู‰ ุงู„ connecting rod ุนุฏู„ูˆุง
1476
+
1477
+ 409
1478
+ 00:41:46,330 --> 00:41:50,510
1479
+ ุนู„ูŠู‡ ุจุญูŠุซ ุฃู†ู‡ ูŠุญุงูˆู„ูˆุง ู„ two masses one mass at
1480
+
1481
+ 410
1482
+ 00:41:50,510 --> 00:41:53,950
1483
+ this at P ูˆ one mass at C ุจุญูŠุซ ุชุทู„ุน ูุนู„ุงู‹ ูƒู†ู…ุฉ
1484
+
1485
+ 411
1486
+ 00:41:53,950 --> 00:42:00,210
1487
+ equivalent ุฃู†ู‡ ุจุดูƒู„ ู…ู‚ุตูˆุฏ ุฃู†ุง ุญุงูˆู„ุช ุฃุนู…ู„ู‡ ุฐูƒูŠุฉ ุนุฏู„
1488
+
1489
+ 412
1490
+ 00:42:00,210 --> 00:42:09,830
1491
+ ุจุณ ููŠ ุงู„ู…ุนุทูŠุงุช ุงู„ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูƒ ู‡ุฐู‡
1492
+
1493
+ 413
1494
+ 00:42:09,830 --> 00:42:16,180
1495
+ ุจู‚ู‰ ู†ุต ุงู„ู„ูŠ ุจุฏูˆู‡ุง ุนุดุฑุฉ ุงู„ู…ูŠุฉ ุนู„ูŠู‡ุง ุฃุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/YoAlsMMix3o_postprocess.srt ADDED
@@ -0,0 +1,1652 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,250 --> 00:00:09,050
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:09,050 --> 00:00:13,350
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ูƒู…ู„ ููŠ ุดุจุชุฑ ุฎู…ุณ ุนุดุฑ inertia
8
+
9
+ 3
10
+ 00:00:13,350 --> 00:00:20,110
11
+ forces in reciprocating parts ููŠ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ
12
+
13
+ 4
14
+ 00:00:20,110 --> 00:00:23,870
15
+ ุนู…ู„ู†ุง displacement velocity acceleration analysis
16
+
17
+ 5
18
+ 00:00:23,870 --> 00:00:26,130
19
+ ู„ slotted crank mechanism
20
+
21
+ 6
22
+ 00:00:32,310 --> 00:00:37,010
23
+ ุญู„ูŠู†ุง ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃู…ุซู„ุฉ ุจุนุฏูŠู† ุนู…ู„ู†ุง force analysis
24
+
25
+ 7
26
+ 00:00:37,010 --> 00:00:40,330
27
+ ุจุนุฏูŠู† ู…ู† ุนู†ุฏ ุงู„ piston ูˆุงู†ุชู‚ู„ู†ุง ุงู„ piston ู„ ุงู„
28
+
29
+ 8
30
+ 00:00:40,330 --> 00:00:42,850
31
+ connecting rod ูˆ ู…ู† ุงู„ connecting rod ู„ ุงู„ crank
32
+
33
+ 9
34
+ 00:00:42,850 --> 00:00:46,570
35
+ ุนู†ุฏ ุงู„ piston ุญุณุจู†ุง ุงู„ piston effort ูˆ ู…ู† ุงู„
36
+
37
+ 10
38
+ 00:00:46,570 --> 00:00:49,650
39
+ piston effort ุญุณุจู†ุง ุงู„ force ุงู„ู…ู†ุชู‚ู„ุฉ ุนุจุฑ ุงู„
40
+
41
+ 11
42
+ 00:00:49,650 --> 00:00:54,590
43
+ connecting rod Fq Fq ุจุนุฏูŠู† ุนู†ุฏ ุงู„ crank ุญู„ู„ู†ุงู‡ุง
44
+
45
+ 12
46
+ 00:00:54,590 --> 00:01:00,020
47
+ ู„ู…ุฑูƒุจุชูŠู†ู…ุฑุงูƒุจุฉ ููŠ ุงุชุฌุงู‡ ุงู„ูƒุฑุงู†ูƒ FB ูˆู…ุฑุงูƒุจุฉ ุนู…ูˆุฏูŠู‡
48
+
49
+ 13
50
+ 00:01:00,020 --> 00:01:03,960
51
+ ุนู„ูŠ ูƒุฑุงู†ูƒ FT ุจุนุฏูŠู† ุญุณุจู†ุง ุงู„ torque at the crank
52
+
53
+ 14
54
+ 00:01:03,960 --> 00:01:07,980
55
+ ุงู„ู„ูŠ ู‡ูˆ FT ููŠ ุงู„ radius ุจุชุงุน ุงู„ูƒุฑุงู†ูƒ ูˆูˆุตู„ู†ุง
56
+
57
+ 15
58
+ 00:01:07,980 --> 00:01:14,120
59
+ ู„ู…ุนุงุฏู„ุฉ ู„ุชูˆุฑูƒ
60
+
61
+ 16
62
+ 00:01:14,120 --> 00:01:17,000
63
+ ุงู„ู„ูŠ ู‡ูˆ ุจูŠุณุงูˆูŠ ุงู„ piston effort ููŠ ุงู„ radius ููŠ
64
+
65
+ 17
66
+ 00:01:17,000 --> 00:01:21,760
67
+ sin ฮธ ุฒูŠ sin 2ฮธ ุนู„ู‰ 2N ุญู„ูŠู†ุง examples
68
+
69
+ 18
70
+ 00:01:27,650 --> 00:01:38,210
71
+ ุจุนุฏูŠู† ุญูƒูŠู†ุง ุนู† ุงู„ compound pendulum ุญุณุจู†ุง
72
+
73
+ 19
74
+ 00:01:38,210 --> 00:01:43,210
75
+ ุฒู…ู† ุงู„ุฏูˆุฑูŠ ุฃูˆ ุฌูŠุจู†ุง ู…ุนุงุฏู„ ู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ู„ู„ pendulum
76
+
77
+ 20
78
+ 00:01:43,210 --> 00:01:47,650
79
+ as a function of rate of generation ู„ู„ compound
80
+
81
+ 21
82
+ 00:01:47,650 --> 00:01:54,240
83
+ pendulumูˆุงู„ู…ุณุงูุฉ ู…ู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุงุฐุง ุนู…ู„ู†ุง ุชุฌุฑุจุฉ ูˆ
84
+
85
+ 22
86
+ 00:01:54,240 --> 00:01:57,820
87
+ ู‚ุตุฏู†ุง ููŠู‡ุง ุงู‡ุชุฒุงุฒ ุงูˆ oscillation ู„ู„ compound
88
+
89
+ 23
90
+ 00:01:57,820 --> 00:02:04,700
91
+ pendulum ู…ู…ูƒู† ู‡ุฐู‡ ุงุญุฏ ุงู„ุทุฑู‚ ู„ู‚ูŠุงุณ
92
+
93
+ 24
94
+ 00:02:04,700 --> 00:02:09,440
95
+ ุงูˆ ุญุณู‡ุง ุงู„ momentum inertia ุจุทุฑูŠู‚ุฉ ุชุฌุฑุจูŠุฉ
96
+
97
+ 25
98
+ 00:02:13,310 --> 00:02:16,810
99
+ ุจุนุฏูŠู† ุดูู†ุง ูƒูŠู ู…ู…ูƒู† ุงู„ุฌุณู… ุฃุญุงูˆู„ู‡ ู„ two point
100
+
101
+ 26
102
+ 00:02:16,810 --> 00:02:23,730
103
+ masses ู„ two equivalent masses ุนู†ุฏ ุฃุทุฑุงูู‡ ุนุดุงู†
104
+
105
+ 27
106
+ 00:02:23,730 --> 00:02:27,170
107
+ ูŠูƒูˆู† ุงู„ two .. two mass system equivalent ู„ู„ one
108
+
109
+ 28
110
+ 00:02:27,170 --> 00:02:31,790
111
+ rigid body system ู„ุงุฒู… ุฃูˆู„ุด ู…ุฌู…ูˆุน ุงู„ two masses
112
+
113
+ 29
114
+ 00:02:31,790 --> 00:02:35,680
115
+ ูŠูƒูˆู† ุณูˆู‰ ุงู„ mass ุจุชุงุนุฉ ุงู„ rigid bodyุจุนุฏูŠู† ุงู„
116
+
117
+ 30
118
+ 00:02:35,680 --> 00:02:40,740
119
+ moment ุนุฒู… ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ masses ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ
120
+
121
+ 31
122
+ 00:02:40,740 --> 00:02:46,020
123
+ ุงุชู‚ุงู„ ุจูŠุณุงูˆูŠ ุงูŠุดุŸ Zero ูˆ ุฑู‚ู… ุชู„ุงุชุฉ ุงู„ total moment
124
+
125
+ 32
126
+ 00:02:46,020 --> 00:02:49,040
127
+ of inertia ู„ู„ two masses ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ ุงุชู‚ุงู„ ู‡ูˆ ู†ูุณ
128
+
129
+ 33
130
+ 00:02:49,040 --> 00:02:51,300
131
+ ุงู„ moment of inertia ู„ู„ .. ู„ู„ rigid body ุญูˆุงู„ูŠู†
132
+
133
+ 34
134
+ 00:02:51,300 --> 00:02:56,760
135
+ ู…ุฑูƒุฒ ุงุชู‚ุงู„ู‡ ูˆ ุจุงุณุชุฎุฏุงู… ุงู„ุดุฑูˆุท ู‡ุฐู‡ ุฌูŠุจู†ุง ู…ุนุงุฏู„ุฉ ู„
136
+
137
+ 35
138
+ 00:02:56,760 --> 00:03:02,620
139
+ .. ู„ู„ M ูˆุงุญุฏ ูˆ M ุงุชู†ูŠู† ูˆ L ูˆุงุญุฏ ูˆ L ุงุชู†ูŠู†
140
+
141
+ 36
142
+ 00:03:10,210 --> 00:03:19,970
143
+ ุญู„ู†ุง ุฃู…ุซู„ุฉ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ุทุจุนุง
144
+
145
+ 37
146
+ 00:03:19,970 --> 00:03:26,370
147
+ ููŠ ุญุงู„ุฉ ุงู„ connecting rod ุนู…ู„ูŠุง ุจูŠุฑูˆุญ
148
+
149
+ 38
150
+ 00:03:26,370 --> 00:03:36,010
151
+ ุจูŠุญุท one mass at one end ูŠุนู†ูŠ ุจูŠุญุท one mass ู‡ู†ุง ูˆ
152
+
153
+ 39
154
+ 00:03:36,010 --> 00:03:43,000
155
+ one mass ู‡ู†ุงุงู„ุงู† ุญุณุงุจูŠุง ุงู†ุช ุจูŠูƒูˆู† ุงุญุท mass ู‡ู†ุง ูˆ
156
+
157
+ 40
158
+ 00:03:43,000 --> 00:03:46,340
159
+ ู†ุญุณุจ ุงู„ location of ุงู„ other mass ูˆ ู‚ูŠู…ุชู‡ุง ุตุญ ู…ุง
160
+
161
+ 41
162
+ 00:03:46,340 --> 00:03:51,420
163
+ ูƒุงู†ุช ุชูŠุฌูŠ ู‡ู†ุง ู…ุง ูƒุงู†ุช ุชูŠุฌูŠ ู‡ู†ุง ู…ุธุจูˆุท ู„ูƒู† ุงู†ุง ู…ู…ูƒู†
164
+
165
+ 42
166
+ 00:03:51,420 --> 00:03:55,940
167
+ ุงุญูƒูŠ ู„ุฃ ุจุฏูŠ ุงุญุท mass ู‡ู†ุง ูˆ mass ู‡ู†ุง ูŠุนู†ูŠ ุงู†ุง ูุฑุถ
168
+
169
+ 43
170
+ 00:03:55,940 --> 00:03:59,740
171
+ ุนู„ูŠู‡ ุงู„ุงู† ู…ู…ูƒู† ุงุญู‚ู‚ ุงู„ุดุฑุท ุงู„ุฃูˆู„ ูˆุงู„ุชุงู†ูŠ ุงู† ุงู„ุดุฑุท
172
+
173
+ 44
174
+ 00:03:59,740 --> 00:04:01,980
175
+ ุงู„ุฃูˆู„ ุงู„ู„ูŠ ู‡ูˆ ู…ุฌู…ูˆุนุฉ two masses ูŠุณุชูˆู‰ ุงู„ mass ุงู„ู„ูŠ
176
+
177
+ 45
178
+ 00:04:01,980 --> 00:04:07,240
179
+ ูƒู„ู‡ุง ุนู„ู‰ ุงู„ connecting road ู‡ุฐุง ุจุชุญู‚ู‚ ุงู„ moment of
180
+
181
+ 46
182
+ 00:04:08,310 --> 00:04:10,950
183
+ the two masses about the center of gravity ุจุชุญู‚ู‚
184
+
185
+ 47
186
+ 00:04:10,950 --> 00:04:16,830
187
+ ู„ูƒู† ุดุฑุท ุฃู† ุงู„ู…ูˆุชูˆูู†ูŠุฑุดูŠุฉ .. ุงู„ู…ูˆุชูˆูู†ูŠุฑุดูŠุฉ ู„ู„ุชูˆ
188
+
189
+ 48
190
+ 00:04:16,830 --> 00:04:21,270
191
+ masses ุญูˆุงู„ูŠ ู…ุฑูƒุฒ ุซู‚ู„ ู…ุด ู‡ูŠุณุงูˆู… ุงู„ู…ูˆุชูˆูู†ูŠุฑุดูŠุฉ
192
+
193
+ 49
194
+ 00:04:21,270 --> 00:04:26,750
195
+ ู„ู„ุฌุณู… ูŠุนู†ูŠ ู‡ุงุชุญู‚ู‚ ุดุฑุทูŠู† .. ู‡ุงุชุญู‚ู‚ ุดุฑุทูŠู† ุจุณ ุงู„ุดุฑุท
196
+
197
+ 50
198
+ 00:04:26,750 --> 00:04:30,290
199
+ ุชุงู„ุช ู…ุด ู‡ูŠุชุญู‚ู‚ ูˆุจุงู„ุชุงู„ูŠ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุจุญุชุงุฌ ู†ุนู…ู„
200
+
201
+ 51
202
+ 00:04:30,290 --> 00:04:32,530
203
+ some correction ูŠุนู†ูŠ
204
+
205
+ 52
206
+ 00:04:34,640 --> 00:04:38,300
207
+ when two masses are placed arbitrarily ูŠุนู†ูŠ ุญุทูˆุง
208
+
209
+ 53
210
+ 00:04:38,300 --> 00:04:41,680
211
+ ุจุดูƒู„ ุนุดูˆุงุฆูŠ ุญุงุทูŠุช ูˆุงุญุฏุฉ ูŠุนู†ูŠ ูˆุงุญุฏุฉ ู‡ู†ุง ู…ู…ูƒู† ุงุญู‚ู‚
212
+
213
+ 54
214
+ 00:04:41,680 --> 00:04:46,880
215
+ ุงู„ุดุฑุท ุงู„ู„ูŠ ู‡ูˆ M ูˆุงุญุฏ ุฒุงุฏ M ุงุชู†ูŠู† ุจูŠุณุงูˆูŠ M ูˆ M ูˆุงุญุฏ
216
+
217
+ 55
218
+ 00:04:46,880 --> 00:04:49,780
219
+ ุทุจุนุง ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุงู„ูƒุชุงุจ ู‡ุฐู‡ ุนุงุฏุฉ ุงู„ูƒุชุงุจ ู…ุด ุตุญ
220
+
221
+ 56
222
+ 00:04:49,780 --> 00:04:56,880
223
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู†ุง ุนู†ุฏูŠ ู‡ุงูŠ ู‡ุงูŠ ุงู„ุฌุณู… ู‡ุงูŠ ู…ุฑูƒุฒ ุซู‚ู„ ุฌูŠ
224
+
225
+ 57
226
+ 00:04:56,880 --> 00:04:58,760
227
+ ุนุดุงู† ุงุนู…ู„
228
+
229
+ 58
230
+ 00:05:10,190 --> 00:05:17,370
231
+ ุจุญูŠุซ ุงู† M1 ุฒุงุฏ M2 ุจูŠุณุงูˆูŠ total massูˆ M1L1 ุจูŠุณุชูˆู‰
232
+
233
+ 59
234
+ 00:05:17,370 --> 00:05:25,210
235
+ M2L2 ูˆ M1L1 ุชุฑุจูŠุน ุฒุงุฏ M2L2 ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ MKG ุชุฑุจูŠุน
236
+
237
+ 60
238
+ 00:05:25,210 --> 00:05:30,370
239
+ ุชู„ุช ุดุฑูˆุท ู„ูƒู† ู„ูˆ ุงู†ุง ุญุทูŠุช math and location A ูˆ
240
+
241
+ 61
242
+ 00:05:30,370 --> 00:05:35,550
243
+ another location D other than B ุจูŠุจู‚ู‰ ุฃู„ุช ุชู„ุชุฉ
244
+
245
+ 62
246
+ 00:05:35,550 --> 00:05:43,290
247
+ ุจุณูŠุงู† ุฏูŠ M1 ู„ุณู‡ ู…ุง ุฒุงู„ M1 ุฒุงุฏ M2 ุจูŠุณุชูˆู‰ M
248
+
249
+ 63
250
+ 00:05:47,700 --> 00:05:59,640
251
+ M1L1 M2L3 M2L3
252
+
253
+ 64
254
+ 00:05:59,640 --> 00:06:11,220
255
+ M2L3 M2L3 M2L3
256
+
257
+ 65
258
+ 00:06:12,920 --> 00:06:15,300
259
+ ู‡ุฐุง some other location ูŠุนู†ูŠ ุงู†ุง ู„ูˆ ุญุฏ connecting
260
+
261
+ 66
262
+ 00:06:15,300 --> 00:06:19,700
263
+ road ุงู†ุง
264
+
265
+ 67
266
+ 00:06:19,700 --> 00:06:24,740
267
+ ูƒู†ุช ุงุญุท mouse ู‡ู†ุง ุงุถุบุท ูˆ ุงุญุณุจ ุงู„ location ุจุชุงุน ุงู„
268
+
269
+ 68
270
+ 00:06:24,740 --> 00:06:29,420
271
+ mouse ุงู„ุชุงู†ูŠุฉ ูˆ ู‚ู…ุฉู‡ุง ู‡ุฐู‡ ุงู„ุงุชู†ูŠู† ู…ุง ูƒุงู†ุช ุชูŠุฌูŠ ููŠ
272
+
273
+ 69
274
+ 00:06:29,420 --> 00:06:34,540
275
+ ุงู„ู…ุฑูƒุฒ ุงู„ุชุงู†ูŠ ุงู†ุง ุจุฏุฃ ุงูุฑุถ ุงุญุท ุงู„ mouse ููŠ ุงู„ู…ุฑูƒุฒ
276
+
277
+ 70
278
+ 00:06:34,540 --> 00:06:39,580
279
+ ุงู„ุชุงู†ูŠ ู„ุฃ
280
+
281
+ 71
282
+ 00:06:39,580 --> 00:06:44,120
283
+ ู…ุณุชุญูŠู„ ุชูƒูˆู† ู†ูุณู‡ุงุจุชูƒูˆู†ุด ู†ูุณู‡ุง ู…ุณุชุญูŠู„ ุชูƒูˆู† ู†ูุณู‡ุง
284
+
285
+ 72
286
+ 00:06:44,120 --> 00:06:48,860
287
+ ู„ุฅู† ุงุฎุชู„ูุช ุงู„ู…ุณุงูุฉ ูู‡ุชูƒูˆู† ุนู†ุฏูƒ M1 M2 ุจูŠุณุงูˆูŠ M ููŠ
288
+
289
+ 73
290
+ 00:06:48,860 --> 00:06:55,780
291
+ ูƒู„ ุฃุญูˆุงู„ ุณูˆุงุก ูƒุงู†ุช M2 ุงู† D ุฃูˆ ND ู„ูƒู† M2 ู‡ูŠ ู†ูุณ M3
292
+
293
+ 74
294
+ 00:06:55,780 --> 00:07:03,520
295
+ M2 ู‡ูŠ ู†ูุณ M3 ุงู‡ ูู‡ุชูƒูˆู† M1 L1 ุจูŠุณุงูˆูŠ M2 L3 ุจุฏูƒ ุชุณู…ูŠ
296
+
297
+ 75
298
+ 00:07:03,520 --> 00:07:10,580
299
+ M3 ุจุตูŠุฑ ุงู„ุฃู†
300
+
301
+ 76
302
+ 00:07:10,990 --> 00:07:15,710
303
+ ู…1 ุงู„ูˆุงุญุฏ
304
+
305
+ 77
306
+ 00:07:15,710 --> 00:07:30,430
307
+ ุชุฑุจูŠุน ุฒุงุฏ ู…2 ุงู„ุชู„ุงุชุฉ ุชุฑุจูŠุน ู„ุง ุชุณุงูˆูŠ ู…ูƒุฌ ุชุฑุจูŠุน ููŠ
308
+
309
+ 78
310
+ 00:07:30,430 --> 00:07:36,110
311
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุจุดูƒู„ ุนุงู… ู…1 ุงู„ูˆุงุญุฏ ุชุฑุจูŠุน ุฒุงุฏ ู…2 ุงู„ุชู„ุงุชุฉ
312
+
313
+ 79
314
+ 00:07:36,110 --> 00:07:45,810
315
+ ุชุฑุจูŠุน ุจุณูˆุงุก ู…ูƒุฌ ู„ูƒู† ู…1L1 ุชุฑุจูŠุน ุฒุงุฏ M2 L2 ุชุฑุจูŠุน
316
+
317
+ 80
318
+ 00:07:45,810 --> 00:07:53,970
319
+ ุจุชุณุงูˆูŠ MKG ุชุฑุจูŠุน ุจุญูŠุซ ู…ูˆู‚ุน M2 ู…ุด ุงู†ุง ูุฑุถ ูˆ ูุฑุถ
320
+
321
+ 81
322
+ 00:07:53,970 --> 00:07:59,370
323
+ ุจุญุณุจู‡ ุญุณุงุจ ุนุดุงู† ุงุญู‚ู‚ ุงู„ condition ู‡ุฐุง ููŠ ุงู„ุญุงู„ุฉ
324
+
325
+ 82
326
+ 00:07:59,370 --> 00:08:04,310
327
+ ู‡ุฐู‡ ู„ู…ุง ุญุทูŠุช ุงู„ M2 ุนู†ุฏูŠ ุงู†ุง ู…ุงุญุณุจุช ุญูƒูŠุช ุงู†ุง ุจุฏู‡
328
+
329
+ 83
330
+ 00:08:04,310 --> 00:08:10,250
331
+ ุงุญุทู‡ ู‡ู†ุง ูุฑุถุช ูุฑุถ ูˆุงุถุญ ุทูŠุจ
332
+
333
+ 84
334
+ 00:08:14,990 --> 00:08:20,350
335
+ ุงู„ุงู† ุงู„ I ูˆุงุญุฏ
336
+
337
+ 85
338
+ 00:08:20,350 --> 00:08:23,210
339
+ ู„ู„ system ุฏูŠ ุฏู‡ ุณุงู…ุน I ูˆุงุญุฏ ู…ู…ูƒู†ุงุด ู„ู„ system ุฏูŠ ุญุฏ
340
+
341
+ 86
342
+ 00:08:23,210 --> 00:08:33,350
343
+ ูƒูˆู„ M ูˆุงุญุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุฉ ุฒุงุฆุฏ M ุงุชู†ูŠู† ุงู„ ุชู„ุงุชุฉ
344
+
345
+ 87
346
+ 00:08:33,350 --> 00:08:40,230
347
+ ุชุฑุจูŠุฉ ูˆุงู„
348
+
349
+ 88
350
+ 00:08:40,230 --> 00:08:48,450
351
+ K ูˆุงุญุฏู‡ูˆ ุงู„ู€ new rates generation ุจุชุณุงูˆูŠ K ูˆุงุญุฏ
352
+
353
+ 89
354
+ 00:08:48,450 --> 00:08:59,990
355
+ ุชุฑุจูŠุฉ M ูˆุงู„ I ุงู„ุฃุตู„ูŠุฉ ุงู„ู„ูŠ ุจุชุณุงูˆูŠ M ูˆุงุญุฏ L ูˆุงุญุฏ
356
+
357
+ 90
358
+ 00:08:59,990 --> 00:09:08,450
359
+ ุชุฑุจูŠุฉ ุฒุงุฏ M ุงุชู†ูŠู† L ุงุชู†ูŠู† ุชุฑุจูŠุฉ ุจุชุณุงูˆูŠ KJ ุชุฑุจูŠุฉ M
360
+
361
+ 91
362
+ 00:09:14,660 --> 00:09:19,220
363
+ ุฅุฐุง ูƒุงู† ุงู„ connecting rod ุจุชุญุฑูƒ
364
+
365
+ 92
366
+ 00:09:19,220 --> 00:09:25,840
367
+ ุจุนุฌู„ุฉ ุฒุงูˆูŠุฉ Alpha ุจูŠูƒูˆู† ุงู„ torque ุณุงูˆูŠุฉ I ููŠ Alpha
368
+
369
+ 93
370
+ 00:09:25,840 --> 00:09:30,920
371
+ ุงู„ torque ุจูŠูƒูˆู† ุณุงูˆูŠุฉ I ููŠ Alpha ูŠุนู†ูŠ ู…ุณุชูˆู‰ ุงู„ I
372
+
373
+ 94
374
+ 00:09:30,920 --> 00:09:35,120
375
+ ุจูŠุณุชูˆู‰ M KG ุชุฑุจูŠุฉ ููŠ Alpha ุงู„ุขู† ุฅุฐุง ุงุณุชุจุฏู„ุช ุงู„
376
+
377
+ 95
378
+ 00:09:35,120 --> 00:09:42,680
379
+ mass two masses one mass is located at Aูˆุงู„ู€ other
380
+
381
+ 96
382
+ 00:09:42,680 --> 00:09:47,640
383
+ mass ุฃู†ุง ูุฑุถุชู‡ุง ูุฑุถ ุญุงุทูŠุชู‡ุง ุนู† D ุญุงุทูŠุชู‡ุง ุนู† D ุงู„
384
+
385
+ 97
386
+ 00:09:47,640 --> 00:09:51,380
387
+ torque ุงู„ู†ุงุชุฌ ุนู† ุงู„ two mass system ุงู„ู„ูŠ ู‡ูˆ ุณู…ูŠุช T
388
+
389
+ 98
390
+ 00:09:51,380 --> 00:09:55,220
391
+ I ุจูŠุณุงูˆูŠ T ูˆุงุญุฏ ุจูŠุณุงูˆูŠ I ูˆุงุญุฏ ููŠ Alpha ูˆ I ูˆุงุญุฏ
392
+
393
+ 99
394
+ 00:09:55,220 --> 00:09:59,900
395
+ ุจูŠุณุงูˆูŠ M K ูˆุงุญุฏ ุชุฑุจูŠุน ููŠ Alpha ุงู„ุงู† ุงู„ T ูˆุงุญุฏ
396
+
397
+ 100
398
+ 00:09:59,900 --> 00:10:06,880
399
+ ุจูŠุณุงูˆูŠุด ุงู„ T ุจูŠุณุงูˆูŠุด ุงู„ T ุงู„ T ูˆุงุญุฏ ู‡ูŠูƒูˆู† ุฃูƒุจุฑ ู…ู†
400
+
401
+ 101
402
+ 00:10:06,880 --> 00:10:10,320
403
+ ุงู„ T ู…ุงู†ุนุชู‡ ููŠ ุจูŠู†ู‡ู… ูุฑู‚ difference ุจูŠุณู…ูŠู‡ T prime
404
+
405
+ 102
406
+ 00:10:12,040 --> 00:10:18,320
407
+ ุจุตูˆุช T1-T ุจุงุนูˆุถ ุนู† T ูˆุงุญุฏ M K ูˆุงุญุฏ ุชุฑุจูŠุน ููŠ Alpha
408
+
409
+ 103
410
+ 00:10:18,320 --> 00:10:24,700
411
+ ุจุงุนูˆุถ ุนู† T M KG ุชุฑุจูŠุน ููŠ Alpha ู‡ุงุฎุฏ M M ูˆ Alpha
412
+
413
+ 104
414
+ 00:10:24,700 --> 00:10:28,380
415
+ ู‡ู…ุดุชุฑูƒ ุจูŠุตูŠุฑ M ูˆ Alpha ูŠูƒูˆู† ุนู†ุฏูƒ K ูˆุงุญุฏ ุชุฑุจูŠุน
416
+
417
+ 105
418
+ 00:10:28,380 --> 00:10:33,720
419
+ minus KG ุชุฑุจูŠุน ููŠ Alpha ุงู„ุขู† ุงุฐุง ุงู†ุง ูุฑุถุช ุงู„ two
420
+
421
+ 106
422
+ 00:10:33,720 --> 00:10:36,600
423
+ mass ุนุดุงู† ูŠูƒูˆู† two mass system equivalent ู„ุงุฒู…
424
+
425
+ 107
426
+ 00:10:36,600 --> 00:10:39,740
427
+ ุงุนู…ู„ correction ู„ู…ุง ุตุงุฑ ู†ุณุจุฉ ุฎุทุฃ ู†ุงุณ ุตุงุฑุช ู†ุณุจุฉ ุฎุทุฃ
428
+
429
+ 108
430
+ 00:10:39,740 --> 00:10:44,390
431
+ ู„ุฃู†ู‡ ูุฑุถุช ุงู„ู…ูƒุงู† ุญูƒูŠุชู„ู‡ุฃู†ุชูˆุง ุงู„ mass ู‡ุงูŠ ูˆุงุญุฏุฉ ู‡ู†ุง
432
+
433
+ 109
434
+ 00:10:44,390 --> 00:10:48,190
435
+ ูˆ ุงู„ุชุงู†ูŠ ุฃุจุฏุฃ ุฃุญุทูƒ ู‡ู†ุง ู„ุฅู† ุฃู†ุง ู…ุง ุจุนู…ู„ุด complete
436
+
437
+ 110
438
+ 00:10:48,190 --> 00:10:51,810
439
+ equivalence ุจุนู…ู„ equivalence ู…ู† ู†ุงุญูŠุฉ sum of
440
+
441
+ 111
442
+ 00:10:51,810 --> 00:10:55,330
443
+ masses equivalent ุจุนู…ู„ equivalence ู…ู† ู†ุงุญูŠุฉ moment
444
+
445
+ 112
446
+ 00:10:55,330 --> 00:10:59,150
447
+ ุญูˆุงู„ูŠ ู…ุฑูƒุฒ ุซู‚ุฉ ู„ูƒู† ู…ุง ุจุนู…ู„ equivalence ู„ moment of
448
+
449
+ 113
450
+ 00:10:59,150 --> 00:11:03,370
451
+ inertia ูˆุจุงู„ุชุงู„ูŠ ู…ุญุชุงุฌ ุฃุนู…ู„ correction couple ููŠ
452
+
453
+ 114
454
+ 00:11:03,370 --> 00:11:06,550
455
+ ุงู„ analysis ุจุชุงุนูŠ ุงู„ู„ูŠ ู‡ูˆ T prime ุณูˆุงุก ูƒูˆุงุญุฏ ุงูˆ
456
+
457
+ 115
458
+ 00:11:06,550 --> 00:11:12,610
459
+ ูŠุงุจุงู†ุณ ูƒุฌูŠ ุชุฑุจูŠุน ููŠ AlphaุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ T Prime
460
+
461
+ 116
462
+ 00:11:12,610 --> 00:11:18,590
463
+ ุจูŠุณุชูˆู‰ T1 minus T T1 ู‡ูˆ M K1 ุชุฑุจูŠุน ููŠ Alpha K1 ุงูŠุด
464
+
465
+ 117
466
+ 00:11:18,590 --> 00:11:27,710
467
+ ู‡ูˆุŸ K1 ุงู„ radius of gyration ู„ุฌุฏูŠุฏ ู„ู€ M1 ูˆ M3 ู†ุงู‚ุต
468
+
469
+ 118
470
+ 00:11:27,710 --> 00:11:32,950
471
+ M KG ุชุฑุจูŠุน ููŠ Alpha KG ุงู„ู‚ุฏูŠู…ุฉ ุงู„ KG ุงู„ุฃุตู„ูŠุฉ ุงู„ KG
472
+
473
+ 119
474
+ 00:11:32,950 --> 00:11:36,850
475
+ ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ L1 ููŠ L2 ู†ููƒุฑ ุงู†ู†ุง ุงุดุชู‚ู†ุงู‡ุง ุจุฑุถู‡
476
+
477
+ 120
478
+ 00:11:36,850 --> 00:11:44,810
479
+ ู‡ุชุทู„ุน ุงู„ K1 ุชุฑุจูŠุน L1 ููŠ L3ุฃุนูˆุถ ุนู† K1 ูˆ KG ู‡ุชุตุจุญ T'
480
+
481
+ 121
482
+ 00:11:44,930 --> 00:11:50,070
483
+ ูŠุตุจุญ M ููŠ Alpha ููŠ L1 L3 ููŠ L1 minus L1 L2 ุฎุฏ L1
484
+
485
+ 122
486
+ 00:11:50,070 --> 00:11:56,710
487
+ ู…ุดุชุฑูƒ ูŠุตุจุญ M L1 ููŠ L3 minus L2 ู‡ุงูŠ L3 ูˆู‡ูŠ L2 ู‡ุงูŠ
488
+
489
+ 123
490
+ 00:11:56,710 --> 00:12:07,050
491
+ ุงู„ูุฑู‚ ุจูŠู†ู‡ู… ู‡ุฐุง ุงู„ T' ุทุจุนุง L3 minus L3 minus L2
492
+
493
+ 124
494
+ 00:12:07,050 --> 00:12:12,210
495
+ ูŠุณุชูˆู‰ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญุŸุงู„ู„ูŠ ู‡ูŠ ุจุชุณุงูˆูŠ ูƒู„ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
496
+
497
+ 125
498
+ 00:12:12,210 --> 00:12:16,410
499
+ ู†ู‚ุต ูƒู„ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ Lsmall minus Lcapital
500
+
501
+ 126
502
+ 00:12:16,410 --> 00:12:22,490
503
+ ู„ุดูˆู
504
+
505
+ 127
506
+ 00:12:22,490 --> 00:12:26,610
507
+ ู†ุญู„ ุงู„ exam ุจุณ ุนุดุงู† ู†ุชุนูˆุฏ exam ุงู„ุญุณุงุจ ู†ุชุนูˆุฏ ุนู„ู‰
508
+
509
+ 128
510
+ 00:12:26,610 --> 00:12:27,150
511
+ ุงู„ู…ุนุงุฏู„ุฉ
512
+
513
+ 129
514
+ 00:12:40,010 --> 00:12:44,230
515
+ ุนู†ุฏ ุงู„ connecting rod ูƒุชู„ุชู‡
516
+
517
+ 130
518
+ 00:12:44,230 --> 00:12:48,590
519
+ ุงุชู†ูŠู†
520
+
521
+ 131
522
+ 00:12:48,590 --> 00:12:58,630
523
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
524
+
525
+ 132
526
+ 00:12:58,630 --> 00:12:59,330
527
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
528
+
529
+ 133
530
+ 00:12:59,330 --> 00:13:00,350
531
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
532
+
533
+ 134
534
+ 00:13:00,350 --> 00:13:00,370
535
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
536
+
537
+ 135
538
+ 00:13:00,370 --> 00:13:05,450
539
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒthe center of
540
+
541
+ 136
542
+ 00:13:05,450 --> 00:13:08,070
543
+ gravity falls at a point one hundred millimeters
544
+
545
+ 137
546
+ 00:13:08,070 --> 00:13:13,310
547
+ from the gauge on pin ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู…ูŠุช ู…ู„ูŠ
548
+
549
+ 138
550
+ 00:13:13,310 --> 00:13:15,270
551
+ ุงู„ูˆุงุญุฏ ุจุงู„ุซุงู†ูˆูŠุฉ ู…ูŠุช ู…ู„ูŠ
552
+
553
+ 139
554
+ 00:13:26,760 --> 00:13:29,700
555
+ radius of gyration about an axis through the
556
+
557
+ 140
558
+ 00:13:29,700 --> 00:13:31,660
559
+ center of gravity in order to plane of rotation is
560
+
561
+ 141
562
+ 00:13:31,660 --> 00:13:32,640
563
+ 110 mm
564
+
565
+ 142
566
+ 00:13:48,440 --> 00:13:51,460
567
+ Find equivalent dynamic system if only one of
568
+
569
+ 143
570
+ 00:13:51,460 --> 00:13:54,200
571
+ masses is located at the gauge on both sides ุฌูŠุจ
572
+
573
+ 144
574
+ 00:13:54,200 --> 00:13:57,560
575
+ ุจุงู„ุทุฑูŠู‚ุฉ ุงู„ุชู‚ู„ูŠุฏูŠุฉ two masses ูŠูƒูˆู† ุงู„ system ู„ู‡ุฐุง
576
+
577
+ 145
578
+ 00:13:57,560 --> 00:14:06,220
579
+ ุงู„ system ุงู†ุง ู‡ุญุท mass ู‡ู†ุง M ูˆุงุญุฏ ูˆ mass ุงู†ุง ู‡ุชูƒูˆู†
580
+
581
+ 146
582
+ 00:14:06,220 --> 00:14:12,440
583
+ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ M ุงุชู†ูŠู† ูˆ ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠู‡ ุงุด ู‚ู„ ุงุชู†ูŠู†
584
+
585
+ 147
586
+ 00:14:16,490 --> 00:14:19,910
587
+ ุฃุฎูˆ ุงู„ู…ุนุทูŠู†ูŠ ุงู„ KG ุฃูˆู„ุง ุงู„ L1 ู…ุนุฑูˆู ูˆ ุงู„ KG ู…ุนุฑูˆู
588
+
589
+ 148
590
+ 00:14:19,910 --> 00:14:26,910
591
+ ู…ุนู†ุงุชู‡ ู…ู…ูƒู† ุฃุญุณุจ L2 ุตุญุŸ ๏ฟฝ๏ฟฝู„ KG ุชุฑุจูŠุฉ ุจุงู„ุณูˆุงุก
592
+
593
+ 149
594
+ 00:14:26,910 --> 00:14:34,050
595
+ L1 L2 ู…ุนู†ุงุชู‡ L2 ุญุณุงูˆูŠุฉ ุงู„ KG ุชุฑุจูŠุฉ ุงู„ู„ูŠ ู‡ูŠ 110 ููŠ
596
+
597
+ 150
598
+ 00:14:34,050 --> 00:14:41,030
599
+ 110 ุนู„ู‰ L1 ูŠุงุด 100 ู‡ุชุทู„ุน ูƒู…ุŸ 121
600
+
601
+ 151
602
+ 00:14:43,710 --> 00:14:47,810
603
+ ู…ู„ูŠู…ุชุฑ ูุงู„ู…ุณุงูุฉ ู‡ู†ุง ู‡ูŠ ุฃูƒู…ู„ ุงุญู†ุง ุญูƒูŠู†ุง ู‡ุฐู‡ ู…ุงุฆุฉ ูˆ
604
+
605
+ 152
606
+ 00:14:47,810 --> 00:14:54,310
607
+ ุฎู…ุณูŠู† ูู‡ุฐู‡ ู…ุงุฆุฉ ูˆ ุฎู…ุณูŠู† ูู‡ุฐู‡ ู…ุงุฆุฉ ูˆ ุฎู…ุณูŠู† ุตุญุŸ
608
+
609
+ 153
610
+ 00:14:54,310 --> 00:14:57,450
611
+ ู…ุงุฆุฉ
612
+
613
+ 154
614
+ 00:14:57,450 --> 00:15:02,690
615
+ ูˆ ุฎู…ุณูŠู† ูŠุนู†ูŠ ููŠ ูุฑู‚ ููŠ ู…ุณุงูุฉ ู‡ู†ุง ุตุญุŸ ู…ู† ุฌุงุจ ุงู„
616
+
617
+ 155
618
+ 00:15:02,690 --> 00:15:11,150
619
+ center ูู‡ุฐุง ุจูŠูƒูˆู† ูุนู„ุง equivalent ุงู„ M ูˆุงุญุฏ ุญุณุงู‡
620
+
621
+ 156
622
+ 00:15:11,150 --> 00:15:17,300
623
+ ุงู„ ุงุชู†ูŠู†ุนู„ู‰ ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ ุฎู„ูŠู†ุง
624
+
625
+ 157
626
+ 00:15:17,300 --> 00:15:26,260
627
+ ู†ุณู…ูŠ ุงู„ู ู‡ุชูƒูˆู† ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ
628
+
629
+ 158
630
+ 00:15:26,260 --> 00:15:34,240
631
+ ุฒุงุฏ ู…ูŠุฉ ูˆุงุญุฏ ูˆุนุดุฑูŠู† ุจุงู„ุซูˆู…ุชูŠู† ูˆุงุญุฏ ูˆุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ
632
+
633
+ 159
634
+ 00:15:34,240 --> 00:15:39,720
635
+ ููŠ M ู‡ุชูƒูˆู† ุนู†ุฏูŠ ุงู„ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ ูˆุงุญุฏ ูˆุนุดุฑูŠู†
636
+
637
+ 160
638
+ 00:15:41,830 --> 00:15:50,570
639
+ ุนู„ู‰ ุงุชู†ูŠู† ูˆูˆุงุญุฏ ูˆุนุดุฑูŠู† ููŠ ุงุชู†ูŠู† ูˆุงุญุฏ
640
+
641
+ 161
642
+ 00:15:50,570 --> 00:16:00,030
643
+ ูˆุงู†ุช ุณูุฑ ุชุณุนุฉ ูˆุฎู…ุณ ูƒูŠู„ูˆ ุฌุฑุงู… ู…ุนู†ุงู‡ ุงู… ุงุชู†ูŠู† ู‡ุชูƒูˆู†
644
+
645
+ 162
646
+ 00:16:00,030 --> 00:16:11,450
647
+ ุงู… ูŠุนู†ูŠ ู‡ุชูƒูˆู† point zero point ุชุณุนุฉ ูˆุฎู…ุณ ูƒูŠู„ูˆ ุฌุฑุงู…
648
+
649
+ 163
650
+ 00:16:12,980 --> 00:16:18,720
651
+ ู‡ุฐุง M1 ูˆ M2 ู‡ุฐุง ุจูŠูƒูˆู† ุงู„ system ู…ู‚ุงูˆู…ุฉ M1 ูˆ M2 ุงู„
652
+
653
+ 164
654
+ 00:16:18,720 --> 00:16:26,320
655
+ M1 located at this position ูˆ M2 ู…ู‚ุงูˆู…ุฉ ููŠ ู‡ุฐุง
656
+
657
+ 165
658
+ 00:16:26,320 --> 00:16:31,560
659
+ ุงู„ู…ูƒุงู† ูˆู‡ุฐุง ุจูŠูƒูˆู† completely equivalent ู„ู„ุฑุฏ ู‡ุฐุง
660
+
661
+ 166
662
+ 00:16:31,560 --> 00:16:36,500
663
+ ูŠุนู†ูŠ ุชู„ุช ุดุฑูˆุท ุงุชุญู‚ู‚ุงู„ู„ูŠ ู‡ูŠ two masses ู…ุฌู…ูˆุนู‡ู… ุงู„ู„ูŠ
664
+
665
+ 167
666
+ 00:16:36,500 --> 00:16:39,180
667
+ ู‡ูˆ ุงุชู†ูŠู† kilogram ุงู„ moment of inertia ุญูˆุงู„ูŠู†
668
+
669
+ 168
670
+ 00:16:39,180 --> 00:16:42,180
671
+ ุงู„ู…ุฑูƒุฒ ุชู‚ู„ ู„ู„ู…ุณ ู‡ุงุฏู‰ ุจุงู„ุณุชูˆูŠ ุงู„ู…ู…ุชูˆู ู†ูŠุฑุด ู„ู„ู…ุณ
672
+
673
+ 169
674
+ 00:16:42,180 --> 00:16:46,400
675
+ ุงู„ุชุงู†ูŠุฉ ุงู„ู…ู…ุชูˆู ู†ูŠุฑุดู‡ ุงู„ู„ูŠ ู†ุงุชุฌ ุนู† M1 M2 ู‡ูŠ ู†ูุณ
676
+
677
+ 170
678
+ 00:16:46,400 --> 00:16:52,680
679
+ ุงู„ู…ู…ุชูˆู ู†ูŠุฑุดู‡ ู„ู„ู…ุณ ุงู„ูƒู„ูŠู‡ ุงุชุญู‚ู‚ ูƒู„ ุงู„ุดุฑุท ุงู„ู…ุทู„ูˆุจ
680
+
681
+ 171
682
+ 00:16:52,680 --> 00:16:58,040
683
+ ุงู„ุชุงู†ู‰ if the connecting rod is replaced by two
684
+
685
+ 172
686
+ 00:16:58,040 --> 00:17:02,420
687
+ masses ุงุฐุง ุชู… ุงุณุชุฎุฏุงุก ุงู„ connecting rod ุจูƒุชู„ุชูŠู†one
688
+
689
+ 173
690
+ 00:17:02,420 --> 00:17:06,820
691
+ at the Gatchon pin ุนู†ุฏ ุงู„ pin ุงู„ู„ูŠ ู‚ู„ูˆู„ูŠู‡ and the
692
+
693
+ 174
694
+ 00:17:06,820 --> 00:17:09,860
695
+ other at the crank pin ูˆ ุงู„ูƒู„ุชุฑ ุงู„ุชุงู†ูŠ ุนู†ุฏ ุงู„
696
+
697
+ 175
698
+ 00:17:09,860 --> 00:17:14,280
699
+ crank pin and the angular acceleration of the rod
700
+
701
+ 176
702
+ 00:17:14,280 --> 00:17:16,220
703
+ ูƒุงู†ุช ุงู„ angular acceleration of ุงู„ rod ุงู„ alpha
704
+
705
+ 177
706
+ 00:17:16,220 --> 00:17:20,680
707
+ ู…ุนุทูŠู†ูŠู‡ุง ุจุงู„ุณุงูˆูŠุฉ
708
+
709
+ 178
710
+ 00:17:20,680 --> 00:17:27,920
711
+ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ุงู„ู radian ุน ุงู„ second square
712
+
713
+ 179
714
+ 00:17:37,650 --> 00:17:44,310
715
+ ุงู„ุงู† ุงู„ูุฑู‚ ู†ุชูŠุฌุฉ ุงู† ู‡ูˆ ู‡ูŠุญุท ู‡ูŠุญุท ุงู„ู„ูŠ ู…ุงุณ ู‡ู†ุง ูˆ
716
+
717
+ 180
718
+ 00:17:44,310 --> 00:17:47,790
719
+ ู…ุงุณ ู‡ู†ุง ุตุญุŸ ุงู„ู…ุนู†ู‰ ุงู†ุช ุญุงุณุณูŠู‡ ู„ุนู†ุฏูŠ ููŠ ุงู„ุญุงู„ุฉ
720
+
721
+ 181
722
+ 00:17:47,790 --> 00:17:51,830
723
+ ุงู„ุชุงู†ูŠุฉ ุนู†ุฏ
724
+
725
+ 182
726
+ 00:17:51,830 --> 00:17:58,990
727
+ L ูˆุงุญุฏ ุฒูŠ ู…ุง ู‡ูŠ ู…ูŠุฉ ุตุญุŸ ูˆ L ุชู„ุงุชุฉ ุงูŠุด ู‡ูŠุŸู…ูŠุฉ ูˆ
728
+
729
+ 183
730
+ 00:17:58,990 --> 00:18:07,770
731
+ ุฎู…ุณูŠู† ูˆ ุงู„ small ู‡ุชูƒูˆู† ุงูƒุงู…ุŸ ู…ูŠุชูŠู† ูˆ ุฎู…ุณูŠู†ุŒ ุตุญุŸ
732
+
733
+ 184
734
+ 00:18:07,770 --> 00:18:18,710
735
+ ุงู„ู…ุนู†ุงุชู‡ M ูˆุงุญุฏ ู‡ุชูƒูˆู† ุงู„ุณุงูˆูŠ ุงู„ ุชู„ุงุชุฉ ุนู„ู‰ ุงู„ ููŠ M
736
+
737
+ 185
738
+ 00:18:18,710 --> 00:18:26,160
739
+ ุงู„ ุชู„ุงุชุฉ ุงู„ ุชู„ุงุชุฉ ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ ูˆ ุฎู…ุณูŠู†ุนุงู…ู„ุชูŠู† ูˆ
740
+
741
+ 186
742
+ 00:18:26,160 --> 00:18:36,480
743
+ ุฎู…ุณูŠู† ููŠ ุงุชู†ูŠู† ูˆุงุญุฏ point ุงุชู†ูŠู† kilogram ูˆ M ุณู…ูŠู‡ุง
744
+
745
+ 187
746
+ 00:18:36,480 --> 00:18:41,940
747
+ ุงุชู†ูŠู† ุงูˆ ู‡ุชูƒูˆู† ุณุงูˆูŠ ู…ู† ุงุชู†ูŠู† ู†ุงู‚ุต ูˆุงุญุฏ point ุงุชู†ูŠู†
748
+
749
+ 188
750
+ 00:18:41,940 --> 00:18:48,120
751
+ point ุชู…ุงู†ูŠุฉ kilogram ู‡ุฐุง
752
+
753
+ 189
754
+ 00:18:48,120 --> 00:18:49,860
755
+ M ุงุชู†ูŠู†
756
+
757
+ 190
758
+ 00:18:56,920 --> 00:19:12,260
759
+ ุงู„ุงู† ุงู„ู€ correction couple T' ุจูŠุณุชูˆู‰
760
+
761
+ 191
762
+ 00:19:12,260 --> 00:19:17,140
763
+ M ุงู„ูˆุงุญุฏ
764
+
765
+ 192
766
+ 00:19:17,140 --> 00:19:27,590
767
+ ููŠ L ุชู„ุงุชุฉ minus L ุงุชู†ูŠู† ุงูˆ ูƒู†ุง ู†ุญูƒูŠ ุงู†ู‡ุง ุจุชุณุงูˆูŠู…
768
+
769
+ 193
770
+ 00:19:27,590 --> 00:19:34,710
771
+ ููŠ ุงู„ูุฉ ุทุจุนุง ุจุชุณุงูˆูŠ ู… ุงู„ูˆุงุญุฏ ุงู„ุชู„ุงุชุฉ ู†ู‚ุต ุงู„ุงุชู†ูŠู†
772
+
773
+ 194
774
+ 00:19:34,710 --> 00:19:43,390
775
+ ููŠ ุงู„ minus ุงู„ capital ุตุญ ููŠ ุงู„ูุฉ ุทุจุนุง ุจุชุณุงูˆูŠ
776
+
777
+ 195
778
+ 00:19:43,390 --> 00:19:53,570
779
+ ุงู„ุงู…ุฏ ุงุชู†ูŠู† ุงู„ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ ููŠ point one ููŠ ุงู„
780
+
781
+ 196
782
+ 00:19:53,570 --> 00:19:59,230
783
+ ุงู„ ุงู„ู„ูŠ ู‡ูŠ ู…ุชูŠู† ูˆุฎู…ุณูŠู† ุงู„ู„ูŠ ู‡ูŠ ุฑุจุนูˆ ุงู„ ุงู„ capital
784
+
785
+ 197
786
+ 00:19:59,230 --> 00:20:10,590
787
+ point ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ุงู„ู ูŠุนู†ูŠ
788
+
789
+ 198
790
+ 00:20:10,590 --> 00:20:15,150
791
+ ุงุชู†ู‰ ุจุชุทู„ุน ุงู„ T prime ุชุทู„ุน ู…ูŠุฉ ูˆ ุชู„ุงุชุฉ ูˆ ุชู„ุงุชูŠู†
792
+
793
+ 199
794
+ 00:20:15,150 --> 00:20:20,470
795
+ point ุฃุฑุจุนุฉ ู…ูŠุฉ ูˆ ุชู„ุงุชุฉ ูˆ ุชู„ุงุชูŠู† point ุฃุฑุจุนุฉ ู†ูŠูˆุชู†
796
+
797
+ 200
798
+ 00:20:22,850 --> 00:20:27,610
799
+ ู…ุชุฑ ููŠ ูˆุงุถุญ ูุฑู‚ ู†ุชูŠุฌุฉ ุงู† ุงู†ุง ุงุฌุจุงุฑ ุงุชุญุทุช ุงู„ mass
800
+
801
+ 201
802
+ 00:20:27,610 --> 00:20:32,270
803
+ ุงู„ุชุงู†ูŠุฉ ุนู†ุฏ ุงู„ other pin ุตุงุฑ ููŠู‡ torque difference
804
+
805
+ 202
806
+ 00:20:32,270 --> 00:20:36,870
807
+ ู„ุงู† ู‡ูˆ ุจูŠูƒูˆู† ุนู†ุฏู‡ ุงู„ acceleration ู…ุนู†ุงู‡ I have to
808
+
809
+ 203
810
+ 00:20:36,870 --> 00:20:40,750
811
+ make correction ุจุงู„ู‚ูŠู…ุฉ ู‡ุฐู‡
812
+
813
+ 204
814
+ 00:20:52,290 --> 00:20:58,090
815
+ ูุงู†ุง ู‡ุงุฏูŠ ู…ู† ุงู„ correction couple ู„ุงู† ุฎู„ูŠู†ูŠ ุงู†ุชู‚ู„
816
+
817
+ 205
818
+ 00:20:58,090 --> 00:20:59,170
819
+ ู„ู„ุฎุทูˆุฉ ุงู„ุชุงู„ูŠุฉ
820
+
821
+ 206
822
+ 00:21:20,690 --> 00:21:24,370
823
+ ุทุจุนุง ููŠ ุงู„ูƒุชุงุจ ู‡ุฐุง .. ู‡ุฐู‡ ุนู†ุฏูŠ ุงู„ crank ู‡ุฐุง
824
+
825
+ 207
826
+ 00:21:24,370 --> 00:21:27,830
827
+ connecting rod ูˆ ุงู„ piston ุฌุงู‡ ู‡ู†ุง ููŠ ุงู„ูƒุชุงุจ
828
+
829
+ 208
830
+ 00:21:27,830 --> 00:21:41,450
831
+ ุงู„ูƒุงุชุจ ู‡ุฐู‡ theta ุบู„ุท ู‡ุฐู‡ theta ููŠ
832
+
833
+ 209
834
+ 00:21:41,450 --> 00:21:46,730
835
+ ุฃูˆู„ ุงู„ chapter ุฏูŠ ุจุชุฑุฌุน ุฃูˆู„ slide ูƒู†ุง ู…ุนุฑููŠ ุงู„
836
+
837
+ 210
838
+ 00:21:46,730 --> 00:21:54,450
839
+ theta ู‡ุฐู‡ ุตุญุŸูู‰ ุชูˆู‡ุฏ ูุงูŠู ู…ุงู†ูุนุด ุชูƒูˆู† ู…ุงุดูŠ
840
+
841
+ 211
842
+ 00:21:54,450 --> 00:22:00,850
843
+ consistent ูู‡ูŠูƒุง ุงู„ุตุญ ุทูŠุจ
844
+
845
+ 212
846
+ 00:22:00,850 --> 00:22:10,550
847
+ ุงู„ุงู† ุนู†ุฏูŠ connecting rod ู‡ุฐุง ู…ุฑูƒุฒ ุชู‚ู„ู‚ G ูŠุจุนุฏ
848
+
849
+ 213
850
+ 00:22:10,550 --> 00:22:19,730
851
+ ุนู† ุงู„ุทุฑู ู‡ุฐุง ุงู„ูˆุงุญุฏูˆุงู„ู…ุณุงูุฉ between two pins ุงู„ู„ูŠ
852
+
853
+ 214
854
+ 00:22:19,730 --> 00:22:25,130
855
+ ู‡ูŠ ุงู„ small ูˆ ุงู„ุณุฑุนุฉ ุงู„ุนุฌู„ ุงู„ุฒุงูˆูŠุฉ ู„ู„ connecting
856
+
857
+ 215
858
+ 00:22:25,130 --> 00:22:36,990
859
+ rod Alpha Alpha PCA ูˆ ููŠ ูˆุฒู†ู‡ WC MCPG ุงู„ุฃู† ู‡ุณุชุจุฏู„
860
+
861
+ 216
862
+ 00:22:36,990 --> 00:22:43,610
863
+ ุงู„ู…ุงุณ ุงู„ูƒู„ูŠู‡ ุจุชุงุน ุงู„ connecting rod ุจูƒุชู„ุชูŠู† ูˆุงุญุฏุฉ
864
+
865
+ 217
866
+ 00:22:43,610 --> 00:22:44,450
867
+ ู‡ู†ุญุทู‡ุง ู‡ู†ุง
868
+
869
+ 218
870
+ 00:22:53,840 --> 00:23:05,080
871
+ ูˆุงู„ุชุงู†ูŠุฉ ู‡ู†ุญุทู‡ุง ุนู†ุฏ ุฌู‡ุฉ ุงู„ crank ู‡ุฐูŠ
872
+
873
+ 219
874
+ 00:23:05,080 --> 00:23:09,920
875
+ M2 ู‡ุฐูŠ ุงู†ุง ูุฑู‚ุชู‡ุง ูุฑุถ ุงู†ุง ุญูƒูŠุช ุจุฏูŠ ูˆุงุญุฏุฉ ู‡ู†ุง ูˆุงุญุฏุฉ
876
+
877
+ 220
878
+ 00:23:09,920 --> 00:23:16,440
879
+ ู‡ู†ุง ู‡ุฐูŠ ู‡ุชูƒูˆู† ุงู„ู…ุณุงูุฉ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„ ุซู„ุงุซุฉ ูˆู‡ุฐู‡ ุงู„
880
+
881
+ 221
882
+ 00:23:16,440 --> 00:23:18,040
883
+ ูˆุงุญุฏุฉ
884
+
885
+ 222
886
+ 00:23:23,810 --> 00:23:28,830
887
+ ุทุจุนุง ุงุญู†ุง ุญูƒูŠู†ุง ุงู„ุดุฑุท ุงู„ุงูˆู„ ุงู†ู‡ ู…ุฑูƒุฒ ุชู‚ู„ ุงู„ูƒุชู„ุชูŠู†
888
+
889
+ 223
890
+ 00:23:28,830 --> 00:23:37,490
891
+ ู‡ูˆ ู†ูุณ ู…ุฑูƒุฒ ุชู‚ู„ ูƒู„ู‡ ู…ุฌู…ูˆุนุฉ two masses M1 ูˆ M2
892
+
893
+ 224
894
+ 00:23:37,490 --> 00:23:42,250
895
+ ุจูŠุณุงูˆูŠ ุงู„ MC ุงู„ูƒู„ูŠุฉ ู„ูƒู† ุงู„ I ุจุชุงุนุฉ ุงู„ connecting
896
+
897
+ 225
898
+ 00:23:42,250 --> 00:23:49,390
899
+ ุฑุฏ ุงู„ุฃุตู„ูŠุฉ ู„ุง ุชุณุงูˆูŠ ุงู„ I ุงู„ู†ุงุชุฌุฉ ุนู† M1 ูˆ M2 ู‡ุชุฎุชู„ู
900
+
901
+ 226
902
+ 00:23:49,390 --> 00:23:52,530
903
+ ุนู†ู‡ุง ูŠุนู†ูŠ ููŠ KG ูˆ ููŠ KI
904
+
905
+ 227
906
+ 00:24:02,220 --> 00:24:06,220
907
+ ุทูŠุจ ุงู†ุง ุญูƒูŠุช ุงู† ุงู„ุณุจ ุฏู„ุชูˆ ู‡ูˆ ุจูƒุชู„ุชูŠู† ูƒุชู„ู‡ูŠู† ูˆ
908
+
909
+ 228
910
+ 00:24:06,220 --> 00:24:12,640
911
+ ูƒุชู„ู‡ูŠู† ุงู„ inertia force due to mass at C acts
912
+
913
+ 229
914
+ 00:24:12,640 --> 00:24:24,720
915
+ radially outward along crank OC ุงู„
916
+
917
+ 230
918
+ 00:24:24,720 --> 00:24:28,660
919
+ inertia force ู‡ูƒูˆู† ู‚ูˆุฉ ุทุฑุฏ ู…ุฑูƒุฒูŠ ู†ุชูŠุฌุฉ ูƒุชู„ ุญุทุทูŠู†
920
+
921
+ 231
922
+ 00:24:28,660 --> 00:24:31,640
923
+ ู„ุจุฑู‡ ู‡ุฐู‡ ู‡ุชุนู…ู„ moment ุญูˆุงู„ูŠู† ุงู„ O
924
+
925
+ 232
926
+ 00:24:37,300 --> 00:24:40,840
927
+ ุงู„ุงู†ูŠุฑุดุง ููˆุฑุณ ุงู„ู†ุงุชุด ุงู†ุง ุญูƒูŠุช ุงู„ connecting rod
928
+
929
+ 233
930
+ 00:24:40,840 --> 00:24:45,440
931
+ ุงุณุชุจุฏู„ุชู‡ ุจูƒุชู„ุฉ ุชุงู†ูŠุฉ ูƒุชู„ุฉ ุนู† T ูƒุชู„ุฉ ุนู† C ุงู„ูƒุชู„ุฉ ุนู†
932
+
933
+ 234
934
+ 00:24:45,440 --> 00:24:49,720
935
+ C ู‡ูƒูˆู†ู‡ุง ุงู†ูŠุฑุดุง ููˆุฑุณ ู‡ูˆ ุทุงุฑุฏ ู…ุฑูƒุฒูŠ ู„ุจุฑุง ุทุจุนุง ู‡ุชู…ูˆุฑ
936
+
937
+ 235
938
+ 00:24:49,720 --> 00:24:52,680
939
+ ููŠ ุงู„ู…ุฑูƒุฒ ู‡ู„ ุชุนู…ู„ momentุŸ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
940
+
941
+ 236
942
+ 00:24:52,680 --> 00:24:54,260
943
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
944
+
945
+ 237
946
+ 00:24:54,260 --> 00:24:55,680
947
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
948
+
949
+ 238
950
+ 00:24:55,680 --> 00:24:59,400
951
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
952
+
953
+ 239
954
+ 00:24:59,400 --> 00:25:02,460
955
+ ู„
956
+
957
+ 240
958
+ 00:25:30,770 --> 00:25:35,610
959
+ ู‡ุฐู‡ .. ู‡ุฐู‡ ุงู„ุฌู…ู„ุฉ ู…ุด ุฏู‚ูŠู‚ุฉ ุฃู†ุง ูƒุชุจ mass at sea has
960
+
961
+ 241
962
+ 00:25:35,610 --> 00:25:38,170
963
+ no effect on the crankshaft torque ู‡ุฐุง ุงู„ูƒู„ุงู… ู…ุด
964
+
965
+ 242
966
+ 00:25:38,170 --> 00:25:42,990
967
+ ุฏู‚ูŠู‚ุŒ ุจุฏูŠ ุฃุญูƒูŠ .. ุจุฏูŠ ุฃุญูƒูŠ inertia inertia force
968
+
969
+ 243
970
+ 00:25:42,990 --> 00:25:52,110
971
+ inertia force due to mass at sea has no effect on
972
+
973
+ 244
974
+ 00:25:52,110 --> 00:25:52,990
975
+ the crankshaft torque
976
+
977
+ 245
978
+ 00:25:56,280 --> 00:26:02,880
979
+ ุฃู…ุง ููŠ ุงู„ุฃูˆู„ ูู†ูŠุง ุงู„ุฌู…ู„ุฉ ู…ุด ุตุญ inertia force
980
+
981
+ 246
982
+ 00:26:02,880 --> 00:26:05,540
983
+ inertia force due to mass that c has no effect on
984
+
985
+ 247
986
+ 00:26:05,540 --> 00:26:09,120
987
+ a crankshaft torque ู‡ุงูŠ save ู…ุนู†ุงุชู‡ ุงุญู†ุง ุญูƒูŠู†ุง ุงู„
988
+
989
+ 248
990
+ 00:26:09,120 --> 00:26:15,160
991
+ connecting rod ุงุณุชุจุฏู„ู†ุงู‡ ูƒุชู„ุชูŠู† ูƒุชู„ุฉ ุนู† P ูƒุชู„ุฉ ุนู†
992
+
993
+ 249
994
+ 00:26:15,160 --> 00:26:18,640
995
+ C ุงู„ูƒุชู„ุฉ ุนู† C ุจูŠูƒูˆู† inertia force ูƒูˆุชุฑ ุงู„ู…ุฑูƒุฒูŠ
996
+
997
+ 250
998
+ 00:26:18,640 --> 00:26:24,560
999
+ ู„ุจุฑุง ู…ุงุจุชุนู…ู„ุด moment ุญูˆุงู„ูŠู† ุงูˆ ูˆุจุงู„ุชุงู„ูŠ ู…ุงุจุชุนู…ู„ุด
1000
+
1001
+ 251
1002
+ 00:26:24,560 --> 00:26:29,010
1003
+ torqueุงู„ู€ inertia force due to mass at C ู…ุงุจุชุนู…ู„
1004
+
1005
+ 252
1006
+ 00:26:29,010 --> 00:26:38,730
1007
+ torque ุงู„
1008
+
1009
+ 253
1010
+ 00:26:38,730 --> 00:26:46,550
1011
+ mass at P ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ M1 ู‡ุชุณุงูˆู‰ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุนู„ู‰
1012
+
1013
+ 254
1014
+ 00:26:46,550 --> 00:26:52,090
1015
+ ุงู„ู…ุณุงูุฉ ุงู„ูƒู„ูŠุฉ ููŠ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ุงู„ู„ูŠ ู„ูŠู‡ุงุด ู„ู€ M1
1016
+
1017
+ 255
1018
+ 00:26:53,820 --> 00:26:58,220
1019
+ ุจุชุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุนุจุงุฑุฉ ุนู† L ู†ุงู‚ุต L ูˆุงุญุฏ
1020
+
1021
+ 256
1022
+ 00:26:58,220 --> 00:27:02,320
1023
+ ุนู„ู‰
1024
+
1025
+ 257
1026
+ 00:27:02,320 --> 00:27:09,160
1027
+ L ููŠ MC ุงู„ุขู†
1028
+
1029
+ 258
1030
+ 00:27:09,160 --> 00:27:13,840
1031
+ ุฃู†ุง ุนู†ุฏูŠ piston ุฃุณุงุณุง ููŠ piston ุงู„ู„ูŠ ู‚ุชู„ู‰ MR ุฅุฐุง
1032
+
1033
+ 259
1034
+ 00:27:13,840 --> 00:27:19,400
1035
+ ูุงูƒุฑูŠู† ุงู„ piston ุงู„ู„ูŠ ู‚ุชู„ู‰ MR ู„ูƒู†
1036
+
1037
+ 260
1038
+ 00:27:20,770 --> 00:27:23,530
1039
+ ุงู„ูƒุชู„ุฉ ุงู„ุญู‚ูŠู‚ูŠุฉ ุงูˆ ุงู„ effect ุจุชุงุน ุงู„ connecting
1040
+
1041
+ 261
1042
+ 00:27:23,530 --> 00:27:28,910
1043
+ rod ู„ู‡ ุชุฃุซูŠุฑ ู…ู† ุฎู„ุงู„ ุงู„ M1 ู…ู† ุฎู„ุงู„ ุงู„ M1 ู…ุนู†ุงู‡
1044
+
1045
+ 262
1046
+ 00:27:28,910 --> 00:27:32,370
1047
+ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู‡ูŠ ุงู„ responding mass ู‡ุชูƒูˆู† ุงู„ูƒุชู„ุฉ
1048
+
1049
+ 263
1050
+ 00:27:32,370 --> 00:27:37,130
1051
+ ุจุชุงุนุฉ ุงู„ piston ุฒุงุฏ ุงู„ูƒุชู„ุฉ ุงู„ู†ุงุชุฌุฉ ุนู† M1 ุงู„ู„ูŠ
1052
+
1053
+ 264
1054
+ 00:27:37,130 --> 00:27:40,710
1055
+ ู…ุตุฏุฑู‡ุง ุฌุงูŠ ู…ู† ุงู„ connecting rod ุงู„ุงู† ูุงู‡ู…ุชูˆุง ู„ูŠุด
1056
+
1057
+ 265
1058
+ 00:27:40,710 --> 00:27:46,270
1059
+ ู‡ู†ุง ุจู†ูˆุฒุน ุงู„ mass ุจุชุงุนุฉ ุงู„ connecting rod ู„ two
1060
+
1061
+ 266
1062
+ 00:27:46,270 --> 00:27:50,810
1063
+ massesู„ุฃู†ู‡ ู„ู‡ุง effect ู‡ู†ุง ูˆ ู„ู‡ุง effect ู‡ู†ุง ูƒู…ุงู†
1064
+
1065
+ 267
1066
+ 00:27:50,810 --> 00:27:57,210
1067
+ ู‡ู†ุดูˆู ุจุนุฏ ุดูˆูŠุฉ ู…ุนู†ุงุชู‡ ุงู„ total mass ุงู„ total mass
1068
+
1069
+ 268
1070
+ 00:27:57,210 --> 00:28:01,770
1071
+ ู„ reciprocating parts ู‚ุฏ ุงู„ piston ู‡ุชูƒูˆู† ุงู„ูƒุชู„ุฉ
1072
+
1073
+ 269
1074
+ 00:28:01,770 --> 00:28:04,890
1075
+ ุจุชุงุนุฉ ุงู„ piston M reciprocating ุฒุงุฏ ุงู„ูƒุชู„ุฉ ุงู„ู„ูŠ
1076
+
1077
+ 270
1078
+ 00:28:04,890 --> 00:28:09,030
1079
+ ุฌุงูŠุฉ ู…ู† ุงู„ connecting rod ุงู„ู„ูŠ ู‡ูŠ L minus L ูˆุงุญุฏ
1080
+
1081
+ 271
1082
+ 00:28:09,030 --> 00:28:12,010
1083
+ ุนู„ู‰ L ููŠ ุงู„ M ููŠ ุงู„ MC ุงู„ู„ูŠ ู‡ูŠ M ูˆุงุญุฏ
1084
+
1085
+ 272
1086
+ 00:28:16,410 --> 00:28:18,770
1087
+ ุงู„ุงู† ู…ุนู†ุงุชู‡ ุงู„ energy force ุงู„ู„ู‰ ุญุณุจู†ุงู‡ุง ูู‰ ุฃูˆู„
1088
+
1089
+ 273
1090
+ 00:28:18,770 --> 00:28:25,450
1091
+ chapter ุชุชุนุฏู„ ู„ุงู† ุงู„ mass ุฃุดู…ุงู„ู‡ุง ุงุฎุชู„ูุช ู‡ุชูƒูˆู† ุงู„
1092
+
1093
+ 274
1094
+ 00:28:25,450 --> 00:28:31,290
1095
+ inertia force ุงู„ mass ุงู„ูƒู„ูŠุฉ ูู‰ ุงู„ acceleration ูˆ
1096
+
1097
+ 275
1098
+ 00:28:31,290 --> 00:28:34,470
1099
+ ุงู„ acceleration ุงุญู†ุง ูƒู†ุง ุนุงุฑููŠู†ู‡ุง omega square r
1100
+
1101
+ 276
1102
+ 00:28:34,470 --> 00:28:36,690
1103
+ ูู‰ cosine theta ุฒู‰ cosine u theta ุนู„ู‰ n ู‡ุฐู‰ ุงู„ุฑุฏ
1104
+
1105
+ 277
1106
+ 00:28:36,690 --> 00:28:42,870
1107
+ ุงุดุชู‚ู†ู‡ุง ูู‰ ุจุฏุงูŠุฉ ุงู„ chapter ู„ุงู† ุจุนูˆุถ ุนู† ุงู„ mass ูˆ
1108
+
1109
+ 278
1110
+ 00:28:42,870 --> 00:28:49,210
1111
+ ุงู„ ar ุจุญุซูˆุง ุงู„ inertia forceุนู†ุฏ ุงู„ piston ุงู„ู„ูŠ ู‡ูŠ
1112
+
1113
+ 279
1114
+ 00:28:49,210 --> 00:28:52,850
1115
+ mr ุฒูŠ ุงู„ minus L ูˆุงุญุฏุฉ ู„ L ููŠ MC ููŠ omega square R
1116
+
1117
+ 280
1118
+ 00:28:52,850 --> 00:29:04,210
1119
+ ููŠ cos ฮธ ุฒูŠ cos ฮธ ุนู„ู‰ N ุงุญู†ุง
1120
+
1121
+ 281
1122
+ 00:29:04,210 --> 00:29:12,110
1123
+ ุญูƒูŠู†ุง ุงู„
1124
+
1125
+ 282
1126
+ 00:29:12,110 --> 00:29:15,150
1127
+ torque due to inertia force
1128
+
1129
+ 283
1130
+ 00:29:18,360 --> 00:29:22,980
1131
+ ุจุณูˆุก FI ููŠ R ุงุญู†ุง ุงู„ู…ุนุงุฏู„ุฉ ู…ุงูƒุงู†ุชุด ุฒูŠ ู‡ูŠูƒ ุงุฐุง
1132
+
1133
+ 284
1134
+ 00:29:22,980 --> 00:29:27,680
1135
+ ุจุชุฐูƒุฑูˆุง ุงู„ torque ุนู†ุฏ ุงู„ crank ุงูŠุด ูƒุงู† ุณุงูˆูŠ ุงู„
1136
+
1137
+ 285
1138
+ 00:29:27,680 --> 00:29:31,600
1139
+ piston effort ููŠ
1140
+
1141
+ 286
1142
+ 00:29:31,600 --> 00:29:41,480
1143
+ R ููŠ sin theta ุฒุงุฆุฏ sin two thetaุนู„ู‰ ุงุชู†ูŠู† ุฌุฒุก
1144
+
1145
+ 287
1146
+ 00:29:41,480 --> 00:29:44,920
1147
+ ุชุฑุจูŠุนูŠ ู„ N square minus sine square theta ู‡ูŠูƒ
1148
+
1149
+ 288
1150
+ 00:29:44,920 --> 00:29:48,220
1151
+ ุงู„ู…ุนุงุฏู„ุฉ ูƒุงู†ุช piston effort ุงู†ุง ู…ุงุฎุฏูŠ ุงู„ torque
1152
+
1153
+ 289
1154
+ 00:29:48,220 --> 00:29:54,440
1155
+ due to inertia ุงู„ torque due to inertia ู‡ูŠูƒูˆู† F I
1156
+
1157
+ 290
1158
+ 00:29:54,440 --> 00:30:00,020
1159
+ ููŠ R ููŠ sine theta ุฒูŠ ุงู„ sine two theta ุนู„ู‰ ุงุชู†ูŠู†
1160
+
1161
+ 291
1162
+ 00:30:00,020 --> 00:30:02,420
1163
+ ุฌุฒุก ุชุฑุจูŠุนูŠ ู„ N square minus sine square theta
1164
+
1165
+ 292
1166
+ 00:30:10,730 --> 00:30:17,530
1167
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ู„ู…ุง ุงุดุชู‚ู†ุงู‡ุง ุงุญู†ุง ุญูƒูŠู†ุง one of
1168
+
1169
+ 293
1170
+ 00:30:17,530 --> 00:30:23,810
1171
+ the masses ุญุทู†ุงู‡ุง ุนู†ุฏ ุงู„ crank ุงู„ู„ูŠ ู‡ูŠ ูƒุชุฉ ุงู„ูƒู„ูŠุฉ
1172
+
1173
+ 294
1174
+ 00:30:23,810 --> 00:30:26,990
1175
+ ุงู„ connecting rod ูˆุฒู†ู‡ุง mass ุนู†ุฏ ุงู„ piston ูˆmass
1176
+
1177
+ 295
1178
+ 00:30:26,990 --> 00:30:31,870
1179
+ ุนู†ุฏ ุงู„ crank pin this
1180
+
1181
+ 296
1182
+ 00:30:31,870 --> 00:30:36,450
1183
+ assumption does not satisfy the condition for
1184
+
1185
+ 297
1186
+ 00:30:36,450 --> 00:30:38,770
1187
+ kinetically equivalent system of rigid body ุทุจุนุง
1188
+
1189
+ 298
1190
+ 00:30:38,770 --> 00:30:44,130
1191
+ ู„ู…ุง ุญุทูŠุช mass ุนู†ุฏP ูˆ mass ูŠุนู†ูŠ C ู‡ุฐุง is not
1192
+
1193
+ 299
1194
+ 00:30:44,130 --> 00:30:47,490
1195
+ kinetically equivalent ู„ู„ original mass ุจุชุงุน ุงู„
1196
+
1197
+ 300
1198
+ 00:30:47,490 --> 00:30:50,670
1199
+ connecting rod ูŠุนู†ูŠ ุงู„ุญู‚ูŠู‚ุฉ ุฃู†ุง ุจุณ ุดุฑุทูŠู† ู…ุฌู…ูˆุนุฉ
1200
+
1201
+ 301
1202
+ 00:30:50,670 --> 00:30:59,820
1203
+ total masses ู…ุธู„ูˆุท ุจูŠุณุชูˆู‰ M 1 ุฒูŠ M 2 ุจูŠุณุชูˆู‰ Mูˆ ุงู„
1204
+
1205
+ 302
1206
+ 00:30:59,820 --> 00:31:04,940
1207
+ center of gravity of the two masses ู‡ูˆ G ูŠุนู†ูŠ M1L1
1208
+
1209
+ 303
1210
+ 00:31:04,940 --> 00:31:12,760
1211
+ ุจูŠุณุงูˆูŠ M2L3 ู‡ุฏูˆู„ ุงุชุญู‚ู‚ูˆุง ู„ูƒู† M1L1 ุชุฑุจูŠุน ุฒุงุฏ M2L3
1212
+
1213
+ 304
1214
+ 00:31:12,760 --> 00:31:18,720
1215
+ ุชุฑุจูŠุน ู„ุงุชุณุงูˆูŠ MKG ุชุฑุจูŠุน ูŠุนู†ูŠ ุงู„ condition ุจุชุงุน ุงู„
1216
+
1217
+ 305
1218
+ 00:31:18,720 --> 00:31:21,780
1219
+ mountain inertia ู…ุง ุงุชุญู‚ู‚ ู…ุนู†ุงุชู‡ ููŠู‡ ู‡ูƒูˆู†
1220
+
1221
+ 306
1222
+ 00:31:21,780 --> 00:31:30,340
1223
+ correction errorุงู„ู€ Correction Torque T' ู‡ูŠูƒูˆู† ุฑุฏ
1224
+
1225
+ 307
1226
+ 00:31:30,340 --> 00:31:34,140
1227
+ ุงุดุชู‚ู†ุงู‡ุง ู…ู† ุดูˆูŠุฉ ุจุณ ู‡ูˆ MC ููŠ K ูˆุงุญุฏ ุชุงุฑุจูŠุน ุจู‚ู‰ ู†ู‚ุต
1228
+
1229
+ 308
1230
+ 00:31:34,140 --> 00:31:39,100
1231
+ K ุชุงุฑุจูŠุน ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ู‡ุชุณุงูˆูŠ MC ุงู„ูˆุงุญุฏ ููŠ L small
1232
+
1233
+ 309
1234
+ 00:31:39,100 --> 00:31:42,260
1235
+ ู†ู‚ุต ุงู„ capital ููŠ ุงู„ alpha ุจุชุงุนุฉ ุงู„ connecting rod
1236
+
1237
+ 310
1238
+ 00:31:43,970 --> 00:31:46,290
1239
+ ูˆู‡ู†ุง ุนุงุฑููŠู† ุงู„ alpha ุจุชุงุนุฉ ุงู„ connecting rod
1240
+
1241
+ 311
1242
+ 00:31:46,290 --> 00:31:49,510
1243
+ ุญุณุจู†ุงู‡ุง ููŠ ุจุฏุงูŠุฉ ุงู„ุดุจุชุฑ ุจูŠุณู…ูˆู‡ุง minus omega
1244
+
1245
+ 312
1246
+ 00:31:49,510 --> 00:31:53,270
1247
+ squared ุงู„ omega ุงู„ู„ูŠ ู‡ูŠ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ ุฃูƒุชุฑ
1248
+
1249
+ 313
1250
+ 00:31:53,270 --> 00:31:58,730
1251
+ velocity ู„ู„ connecting rod ููŠ sin ฮธ ุนู„ู‰ n ูู„ู…ุง
1252
+
1253
+ 314
1254
+ 00:31:58,730 --> 00:32:04,710
1255
+ ู†ุนูˆุถ ุนู† ุงู„ alpha ู†ุนูˆุถ ุนู† ุงู„ alpha ูˆ ู†ุนูˆุถ ููŠ
1256
+
1257
+ 315
1258
+ 00:32:04,710 --> 00:32:08,790
1259
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจูŠุตูŠุฑ
1260
+
1261
+ 316
1262
+ 00:32:08,790 --> 00:32:10,730
1263
+ and ุงู„ correcting torque
1264
+
1265
+ 317
1266
+ 00:32:15,320 --> 00:32:19,100
1267
+ ูŠุนู†ูŠ ู‡ุชุญูˆู‘ุฑ ู‡ุตูŠุฑ minus omega squared sin theta ุนู„ู‰
1268
+
1269
+ 318
1270
+ 00:32:19,100 --> 00:32:26,860
1271
+ N ููŠ MCL ูˆุงุญุฏ ููŠ L minus L capital ุงู„ุงู†
1272
+
1273
+ 319
1274
+ 00:32:26,860 --> 00:32:32,600
1275
+ ุงู„ torque ุฏู‡ ูŠุนู†ูŠ ูู‰ ุนู†ุฏู‰ torque ุฒูŠุงุฏุฉ ูู‰ torque
1276
+
1277
+ 320
1278
+ 00:32:32,600 --> 00:32:38,520
1279
+ ุฒูŠุงุฏุฉ ูŠุนู†ูŠ ูู‰ ู†ุณุจุฉ ุฎุทุฃ ุงู„ torque ุฏู‡ ู…ู…ูƒู† ุงุนุจุฑ ุนู†ู‡
1280
+
1281
+ 321
1282
+ 00:32:38,520 --> 00:32:42,180
1283
+ ุจุงุฒุฏูˆุงุฌ ุงู„ุงุฒุฏูˆุงุฌ ุนุจุงุฑุฉ ุนู† two forces ุงู„ู„ู‰ ุญู†ุงููŠุฉ
1284
+
1285
+ 322
1286
+ 00:32:42,180 --> 00:32:45,930
1287
+ ู„ู…ุง ุชูุชุญ ุญู†ุงููŠุฉ ุงู†ุช ุงูŠู‡ ุจุชุถุบุทุชุถุบุท force ู‡ูŠูƒ ูˆ
1288
+
1289
+ 323
1290
+ 00:32:45,930 --> 00:32:51,010
1291
+ force ู‡ูŠูƒ ู‡ุฐุง ุงุฒุฏูˆุงุฌ ุตุญ ูู…ู…ูƒู† ุงุนุจุฑ ุนู†ู‡ ุนุจุงุฑุฉ ู…ู…ูƒู†
1292
+
1293
+ 324
1294
+ 00:32:51,010 --> 00:33:01,370
1295
+ ุงุญูˆู„ ุงู„ T prime ู„ force ุนู†ุฏ C ู„ุชุญุช ูˆ force ุนู†ุฏ T
1296
+
1297
+ 325
1298
+ 00:33:01,370 --> 00:33:08,410
1299
+ ู„ุฃุนู„ู‰ ูŠุนู†ูŠ ู‡ู†ุง ุนู†ุฏูŠ fy ูˆู‡ู†ุง
1300
+
1301
+ 326
1302
+ 00:33:08,410 --> 00:33:19,780
1303
+ ุนู†ุฏูŠ ุงูŠุด fy ู‡ุฐุง ุงู„ุงุฒุฏูˆุงุฌูŠููƒุงููู‚ ุงู„ู€ T' ู„ุฃ
1304
+
1305
+ 327
1306
+ 00:33:19,780 --> 00:33:24,240
1307
+ ู‡ูˆ ู‡ุชูƒูˆู† ุงุฒูŠุงุฏุฉ ู‡ุชูƒูˆู† ุจุงู„ุดูƒู„ ู‡ุฐุง ุจุงุชุฌุงู‡ ูŠุงุดู‡
1308
+
1309
+ 328
1310
+ 00:33:24,240 --> 00:33:29,540
1311
+ ุงู„ุฃู„ูุฉ ู‡ูˆ ุงุนุชู…ุฏ ุนู„ู‰ ุดุฑุท ุงู„ุฃู„ูุฉ ู‡ูˆ ุงู„ู…ูุฑูˆุถ ู„ู…ุง
1312
+
1313
+ 329
1314
+ 00:33:29,540 --> 00:33:33,760
1315
+ ุชุทุฑุญู‡ ู„ุงุฒู… ุชู‚ูˆู… ุจุชุนู…ู„ ุนูƒุณู‡ ุนุดุงู† ุชุนู…ู„ correction
1316
+
1317
+ 330
1318
+ 00:33:33,760 --> 00:33:38,820
1319
+ ู„ุฃู†ู‡ ุฒุงุฏ ุจุณ ู‡ูˆ ู…ุนุชู…ุฏ ุงู†ู‡ ู„ู…ุง ุชุชุนูˆุฏ ุชุทู„ุน negative
1320
+
1321
+ 331
1322
+ 00:33:38,820 --> 00:33:43,890
1323
+ ุชุทู„ุน ู‡ูŠู‡ูŠุฉุทูŠุจ ูุงู„ correction torque ุงุณุชุจุฏู„ูˆุง
1324
+
1325
+ 332
1326
+ 00:33:43,890 --> 00:33:52,110
1327
+ ุจุงุฒุฏูˆุงุฌ fy ูˆ fy ูˆ ุจูŠู†ู‡ู… ู…ุณุงูุฉ ุฃูŠู‡ุŸ PN ูŠุนู†ูŠ ุงู„ T
1328
+
1329
+ 333
1330
+ 00:33:52,110 --> 00:33:59,310
1331
+ prime ู‡ูŠูƒูˆู† fy ููŠ ุงู„ู…ุณุงูุฉ ุจูŠู†ู‡ู… ุตุญุŸ fy ููŠ PN
1332
+
1333
+ 334
1334
+ 00:33:59,310 --> 00:34:02,370
1335
+ ู…ุนู†ุงุชู‡
1336
+
1337
+ 335
1338
+ 00:34:02,370 --> 00:34:14,440
1339
+ ุงู„ fy ุงู„ fy ู‡ุชุณุงูˆูŠ ุงู„ T primeุนู„ู‰ PN ูˆ ุงู„ T Prime
1340
+
1341
+ 336
1342
+ 00:34:14,440 --> 00:34:22,760
1343
+ ุทูŠุจ
1344
+
1345
+ 337
1346
+ 00:34:22,760 --> 00:34:28,800
1347
+ ู…ุนู†ุงุชู‡ ุงู†ุง ุงู„ correction torque ุงุณุชุจุฏู„ุชู‡ ุจุงุฒุฏูˆุงุฌ
1348
+
1349
+ 338
1350
+ 00:34:28,800 --> 00:34:32,960
1351
+ ุนุจุงุฑุฉ ุนู† two force FY ูˆ FY ุงู„ู„ูŠ ุนู† FY ููŠ ุงู„ู…ุณุงูุฉ
1352
+
1353
+ 339
1354
+ 00:34:32,960 --> 00:34:36,940
1355
+ ุฏูŠ PN PN ุทุจุนุง ู…ุด ู…ุณุชูˆู‰ ุทูˆู„ ุงู„ connecting rod ููŠ
1356
+
1357
+ 340
1358
+ 00:34:36,940 --> 00:34:54,110
1359
+ cos ูุจุณุชูˆูŠู‡ T Prime ูˆู…ู†ู‡ุง ุจุญุณุจ ุงู„ FY ุงู„ุงู†
1360
+
1361
+ 341
1362
+ 00:34:54,110 --> 00:34:59,290
1363
+ ุงู„ FY ู‡ู†ุง ุนู†ุฏ ุงู„ piston ุจุชุนู…ู„ reaction force ุนู„ู‰
1364
+
1365
+ 342
1366
+ 00:34:59,290 --> 00:35:04,270
1367
+ ุฌุฏุฑุงู† ุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ุงู„ FY ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston
1368
+
1369
+ 343
1370
+ 00:35:04,270 --> 00:35:07,310
1371
+ ุจุชุนู…ู„ reaction force ุนู„ู‰ ุฌุฏุฑุงู† ุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ุชุงุนุฉ
1372
+
1373
+ 344
1374
+ 00:35:07,310 --> 00:35:16,420
1375
+ ุงู„ engineุงู„ู€ FY ุงู„ู„ูŠ ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ ุชุนู…ู„ ู„ูŠู‡ ุชูˆุฑูƒ
1376
+
1377
+ 345
1378
+ 00:35:16,420 --> 00:35:22,380
1379
+ ุชุนู…ู„ ู„ูŠู‡ ุชูˆุฑูƒ ุงู„ู„ูŠ ู‡ูŠ ุชุณู…ูŠู‡ุง TC ุจุชุณูˆุก FY ููŠ
1380
+
1381
+ 346
1382
+ 00:35:22,380 --> 00:35:29,020
1383
+ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญ ุชูˆุฑูƒ ู‡ูˆ ูŠู†ู‚ูˆู‡ ู†ุชูŠุฌุฉ
1384
+
1385
+ 347
1386
+ 00:35:29,020 --> 00:35:35,700
1387
+ FY ุจุชุณูˆุก FY ููŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ON TC ุจุณ FY ููŠ
1388
+
1389
+ 348
1390
+ 00:35:35,700 --> 00:35:41,280
1391
+ ONู…ุนู†ุงุชู‡ ูˆ ุงู„ F ู‡ูˆ ุงุญู†ุง ุญุงูƒูŠู‡ุง ุจูŠุณุงูˆูŠ TR ุนู„ู‰ PN
1392
+
1393
+ 349
1394
+ 00:35:41,280 --> 00:35:50,880
1395
+ ุจุนุฏูŠู† ุจู†ุนูˆุฏ ุนู„ู‰ N O N O ู‡ูŠ ุทุจุนุง ู‡ุฐู‡ ุบู„ุท ู‡ุฐู‡ ุซุชุง ON
1396
+
1397
+ 350
1398
+ 00:35:50,880 --> 00:36:00,020
1399
+ ุจูŠุณุงูˆูŠ R Cos Theta ูˆ ุงู„ PN L Cos Phi ูู‡ุชุตูู‰ ุงู„ู„ูŠ
1400
+
1401
+ 351
1402
+ 00:36:00,020 --> 00:36:05,500
1403
+ ู‡ูŠ TC TC
1404
+
1405
+ 352
1406
+ 00:36:06,930 --> 00:36:19,390
1407
+ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ TC ุงู„ุชูŠ ู‡ูŠ T Prime ููŠ ุงู„ NO ุงู„ุชูŠ ู‡ูŠ R
1408
+
1409
+ 353
1410
+ 00:36:19,390 --> 00:36:28,010
1411
+ Cos Theta ุนู„ู‰ L Cos Phi ุทุจุนุง ู‡ุฐู‡ T Prime ููŠ Cos
1412
+
1413
+ 354
1414
+ 00:36:28,010 --> 00:36:28,630
1415
+ Theta
1416
+
1417
+ 355
1418
+ 00:36:35,540 --> 00:36:38,080
1419
+ ุจุนุฏู‡ุง ุจู†ุนูˆุถ ุนู† T Prime
1420
+
1421
+ 356
1422
+ 00:36:46,640 --> 00:36:52,920
1423
+ ุจุฃุนูˆุฏ ุนู† cos ฯ† ุงู„ุชูŠ ู‡ูŠ 1-sin ฯ† ุชุฑุจูŠุน ุงู„ุชูŠ ู‡ูŠ 1-cos
1424
+
1425
+ 357
1426
+ 00:36:52,920 --> 00:36:59,300
1427
+ ฮธ ุนู„ู‰ nยฒ ุจุฏุฎู„ n ุฌูˆุง ุจูŠุตูŠุฑ n ุชุฑุจูŠุน minus sin ุชุฑุจูŠุน
1428
+
1429
+ 358
1430
+ 00:36:59,300 --> 00:37:06,240
1431
+ ฮธ ุทุจุนุง ุงู„ sin ฮธ ุฃู‚ู„ ุจูƒุชูŠุฑ ู…ู† nยฒ ุนุงู…ุฉ ุงู„
1432
+
1433
+ 359
1434
+ 00:37:06,240 --> 00:37:10,160
1435
+ approximation ุจูŠุตูŠุฑ cos ฮธ ุนู„ู‰ n ุจุนุฏูŠู† ุฃุฎุฏ ุงู„ู„ูŠ ู‡ูˆ
1436
+
1437
+ 360
1438
+ 00:37:10,160 --> 00:37:14,140
1439
+ no ุนู„ู‰ pn ุงู„ ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1440
+
1441
+ 361
1442
+ 00:37:17,170 --> 00:37:23,750
1443
+ ู‡ุฐู‡ ูˆุนูˆู‘ุถู‡ุง ูˆุนูˆู‘ุถ ุนู† T Prime ุนูˆู‘ุถ ุนู† T Prime ูˆุนู…ู„
1444
+
1445
+ 362
1446
+ 00:37:23,750 --> 00:37:28,930
1447
+ Simplification ุจูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ TC minus MC ููŠ L ูˆุงุญุฏ
1448
+
1449
+ 363
1450
+ 00:37:28,930 --> 00:37:33,290
1451
+ ููŠ L minus L ููŠ Omega Square Sin Two Theta ุนู„ู‰
1452
+
1453
+ 364
1454
+ 00:37:33,290 --> 00:37:39,450
1455
+ ุงุชู†ูŠู† N Square ุทูŠุจ
1456
+
1457
+ 365
1458
+ 00:37:39,450 --> 00:37:44,550
1459
+ ู…ุนู†ุงุชู‡
1460
+
1461
+ 366
1462
+ 00:37:44,550 --> 00:37:48,930
1463
+ ุงุญู†ุงู†ุชูŠุฌุฉ ุงู†ู‡ ู…ุงููŠุด dynamic .. complete dynamic
1464
+
1465
+ 367
1466
+ 00:37:48,930 --> 00:37:51,950
1467
+ equivalent ู„ู„ two massesุŒ ุงู„ one mass located at
1468
+
1469
+ 368
1470
+ 00:37:51,950 --> 00:37:54,930
1471
+ the piston and the other mass located at the ..
1472
+
1473
+ 369
1474
+ 00:37:54,930 --> 00:37:59,930
1475
+ the crank ูˆ ุตุงุฑ ุนู†ุฏูŠ correction torqueุงู„ู€
1476
+
1477
+ 370
1478
+ 00:37:59,930 --> 00:38:04,070
1479
+ correction torque ุญูˆู„ุชู‡ ู„ couple fy ูˆ fy ุงู„ fy
1480
+
1481
+ 371
1482
+ 00:38:04,070 --> 00:38:08,170
1483
+ ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston ุงู„ู„ูŠ ู‡ุชุนู…ู„ reaction force ุนู„ู‰
1484
+
1485
+ 372
1486
+ 00:38:08,170 --> 00:38:12,090
1487
+ ุงู„ุฌุฏุฑุงู† ุจุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ูˆ ุงู„ fy ุงู„ู„ูŠ ุนู†ุฏ ุงู„ .. ุงู„
1488
+
1489
+ 373
1490
+ 00:38:12,090 --> 00:38:14,450
1491
+ .. ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ pin ุงู„ู„ูŠ ุจูŠู† ุงู„ connecting
1492
+
1493
+ 374
1494
+ 00:38:14,450 --> 00:38:22,750
1495
+ rod ูˆ ุงู„ crank ู‡ุชุนู…ู„ ุงูŠู‡ุŸ torque Tc torque Tc ุงู„ุขู†
1496
+
1497
+ 375
1498
+ 00:38:22,750 --> 00:38:24,570
1499
+ ุนู†ุฏ C ุนู†ุฏ C
1500
+
1501
+ 376
1502
+ 00:38:27,940 --> 00:38:34,300
1503
+ ุนู† C ุงุญู†ุง ุญูƒูŠู†ุง ุญุทูŠู†ุง mass M1 ู‡ู†ุง ูˆ mass M2 ุนู†ุฏ ุงู„
1504
+
1505
+ 377
1506
+ 00:38:34,300 --> 00:38:38,880
1507
+ mass M2 ุญูƒูŠู†ุง
1508
+
1509
+ 378
1510
+ 00:38:38,880 --> 00:38:44,860
1511
+ ููŠ inertia force ุจุชุนู…ู„ุด torque ุจุณ ููŠ ุงู„ูˆุฒู† ุงู„ูˆุฒู†
1512
+
1513
+ 379
1514
+ 00:38:44,860 --> 00:38:48,580
1515
+ ุงู„ inertia force ู‡ูŠ ู†ุชุฌุฉ ุนู† ุงู„ rotation ุนู† ุงู„
1516
+
1517
+ 380
1518
+ 00:38:48,580 --> 00:38:55,280
1519
+ acceleration ู†ุชุฌุฉ ุนู† ุงู„ acceleration ููŠ ุงู„ูˆุฒู† ู„ุชุญุช
1520
+
1521
+ 381
1522
+ 00:38:58,820 --> 00:39:06,100
1523
+ ู… ุงุชู†ูŠู† ู… ุงุชู†ูŠู† ุฌูŠ ู… ุงุชู†ูŠู† ุฌูŠ ู‡ุฐู‡ ุจุชุนู…ู„ ุงูŠุดุŸ
1524
+
1525
+ 382
1526
+ 00:39:06,100 --> 00:39:13,420
1527
+ torque ู…ุนุงูƒุณ ู‡ุชูƒูˆู† ุงู„ torque ุฏูŠ ู‡ูˆ ุงู„ูˆุฒู† ุงู„ mass ู…
1528
+
1529
+ 383
1530
+ 00:39:13,420 --> 00:39:18,160
1531
+ ุงุชู†ูŠู† ุจุณ ู‡ูˆ minus ู… ุงุชู†ูŠู† ุฌูŠ ููŠ n o ูˆ ุงู„ n o ุนุจุงุฑุฉ
1532
+
1533
+ 384
1534
+ 00:39:18,160 --> 00:39:23,180
1535
+ ุนู† r cosine ุงู„ n o ุนุจุงุฑุฉ ุนู† r cosine theta
1536
+
1537
+ 385
1538
+ 00:39:25,970 --> 00:39:31,790
1539
+ ุงู„ู„ูŠ ู…ุงุจุชุทู„ุน ุงู„ torque due to .. to .. to .. ุงู„
1540
+
1541
+ 386
1542
+ 00:39:31,790 --> 00:39:35,410
1543
+ weight on C ุจุณุจุจ ู†ุณุจุฉ MCG ูู‰ ุงู„ูˆุงุญุฏ ู„ N ูƒูˆุณูŠู†ุฉ ุชุชุง
1544
+
1545
+ 387
1546
+ 00:39:35,410 --> 00:39:39,710
1547
+ ุงู†ุง ุงุชุจุนุชูˆุง ู„ูŠุด ุงู†ุง ุตู„ุญุช ุงู„ุฌู…ู„ุฉ ุฏูŠูƒ ุญูƒูŠุช .. ุญูƒูŠุช
1548
+
1549
+ 388
1550
+ 00:39:39,710 --> 00:39:47,090
1551
+ inertia due to mass at C ู…ุงุจุชุนู…ู„ torque ุญูˆู„ ุงู„
1552
+
1553
+ 389
1554
+ 00:39:47,090 --> 00:39:53,640
1555
+ crank ุงู„ inertiadue to mass at C ู…ุง ุจุชุนู…ู„ torque
1556
+
1557
+ 390
1558
+ 00:39:53,640 --> 00:39:59,380
1559
+ ุญูˆุงู„ูŠ ุงู„ crank ู„ูƒู† ุงู„ mass ุชุนูŠุชู‡ุง ุจุชุนู…ู„ ุงู„ mass
1560
+
1561
+ 391
1562
+ 00:39:59,380 --> 00:40:02,880
1563
+ ุชุนูŠุชู‡ุง ุทุจุนุง ุงู„ูƒุชุงุจ ูƒุงุชุจู‡ุง ุฒูŠ ูƒู… ูƒุงู†ุช ููŠ ุงู„ุฃูˆู„ ู…ุด
1564
+
1565
+ 392
1566
+ 00:40:02,880 --> 00:40:08,540
1567
+ ุตุญ ุงู„ุฌู…ู„ุฉ ูููŠ torque set on the crank shaft due to
1568
+
1569
+ 393
1570
+ 00:40:08,540 --> 00:40:15,260
1571
+ mass M2 ุงู„ weight of the mass at M2 ู…ุนู†ุงุชู‡ ุตุงุฑ
1572
+
1573
+ 394
1574
+ 00:40:15,260 --> 00:40:18,480
1575
+ ุนู†ุฏู‰ energy torque Ti
1576
+
1577
+ 395
1578
+ 00:40:20,820 --> 00:40:30,540
1579
+ ูˆุนู†ุฏูŠ TC ูˆุนู†ุฏูŠ TW ุงู„ู€
1580
+
1581
+ 396
1582
+ 00:40:30,540 --> 00:40:33,580
1583
+ total torque exerted on the crankshaft due to
1584
+
1585
+ 397
1586
+ 00:40:33,580 --> 00:40:42,400
1587
+ inertia of the moving parts ู‡ูŠูƒูˆู† TI ุฒูŠ TC ุฒูŠ TW
1588
+
1589
+ 398
1590
+ 00:40:46,160 --> 00:40:51,520
1591
+ ุงู„ุงู† ูู‡ู…ุชูˆุง ู„ูŠุด ุงุญู†ุง ุนู…ู„ู†ุง two mass system ู„ูŠุด
1592
+
1593
+ 399
1594
+ 00:40:51,520 --> 00:40:54,500
1595
+ ุงุณุชุจุฏู„ู†ุง .. ุจู†ุณุชุจุฏู„ ุงู„ connecting rod ุจ two masses
1596
+
1597
+ 400
1598
+ 00:40:54,500 --> 00:40:58,840
1599
+ ู„ุฃู† ุงู„ effect ุจุชุงุนู‡ ู‡ู†ู‚ู„ู‡ ุฌู‡ุฉ ุงู„ piston ูˆ ุฌู‡ุฉ ุงู„
1600
+
1601
+ 401
1602
+ 00:40:58,840 --> 00:41:04,000
1603
+ crank ูˆุงุถุญุŸ ู„ู‡ุฐุง ุงู„ุณุจุจ ุจุชุงุน ุงู„ู…ู†ู‚ู„ู‡ ุงู„ุณุคุงู„ ู‡ู„ ู…ู…ูƒู†
1604
+
1605
+ 402
1606
+ 00:41:04,000 --> 00:41:10,460
1607
+ ุงู†ุง ุงุตู…ู… ุงู„ connecting rod ุจุญูŠุซ ู…ู…ูƒู† ุงู†ุง ุจุดูƒู„ ู…ุณุจู‚
1608
+
1609
+ 403
1610
+ 00:41:10,460 --> 00:41:18,000
1611
+ ุงุฎุทุท ุงู†ู‡ .. ุงู† ูŠูƒูˆู†ุงู„ mass ูˆุงุญุฏ ูˆ ุงู„ mass ุงู„ู„ู‰ ุนู†ุฏ
1612
+
1613
+ 404
1614
+ 00:41:18,000 --> 00:41:23,580
1615
+ ุงู„ crank ุชุทู„ุน ู‡ูŠ ูุนู„ุง equivalent ู…ู…ูƒู† ูˆู„ุงุด ู…ู…ูƒู†ุŸ
1616
+
1617
+ 405
1618
+ 00:41:23,580 --> 00:41:32,540
1619
+ ู…ู…ูƒู† ุงู†ุง ุจุญูƒูŠ ู…ู…ูƒู† ู‡ุงูŠ ู‡ุงุฏูŠ bonus ู„ูŠู‡ ุณูˆูŠู‡ุง ุงูŠูˆุฉ
1620
+
1621
+ 406
1622
+ 00:41:32,540 --> 00:41:35,960
1623
+ ูŠุง ุนู… ุงู„ู„ูŠ ุตู…ู… ู„ูŠู‡ ุงู„ู„ูŠ ุตู…ู… ู„ูŠู‡ ุงู†ุช ุงู†ุง ุงุนุทูŠุชูƒูˆุง
1624
+
1625
+ 407
1626
+ 00:41:35,960 --> 00:41:41,660
1627
+ ุงู„ crank shaft ูˆ ุงู„ piston ุงู„ู„ูŠ ุงุนุทูŠุชูƒูˆุง ุงู„ุฑุณู…ุฉ 3D
1628
+
1629
+ 408
1630
+ 00:41:43,130 --> 00:41:46,330
1631
+ ุงุนู…ู„ูˆุง ู„ูŠู‡ุŸ ุนุฏู„ูˆุง ุนู„ูŠู‡ ุนู„ู‰ ุงู„ connecting rod ุนุฏู„ูˆุง
1632
+
1633
+ 409
1634
+ 00:41:46,330 --> 00:41:50,510
1635
+ ุนู„ูŠู‡ ุจุญูŠุซ ุงู†ู‡ ูŠุญุงูˆู„ูˆุง ู„ two masses one mass at
1636
+
1637
+ 410
1638
+ 00:41:50,510 --> 00:41:53,950
1639
+ this at P ูˆ one mass at C ุจุญูŠุซ ุชุทู„ุน ูุนู„ุง ูƒู†ู…ุฉ
1640
+
1641
+ 411
1642
+ 00:41:53,950 --> 00:42:00,210
1643
+ equivalent ุงู†ู‡ ุจุดูƒู„ ู…ู‚ุตูˆุฏ ุงู†ุง ุญุงูˆู„ุช ุงุนู…ู„ู‡ ุฏูƒูŠุฉ ุนุฏู„
1644
+
1645
+ 412
1646
+ 00:42:00,210 --> 00:42:09,830
1647
+ ุจุณ ููŠ ุงู„ู…ุนุทูŠุงุช ุงู„ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูƒ ู‡ุฐู‡
1648
+
1649
+ 413
1650
+ 00:42:09,830 --> 00:42:16,180
1651
+ ุจู‚ู‰ ู†ุต ุงู„ู„ูŠ ุจุฏูˆู‡ุงุนุดุฑุฉ ุงู„ู…ูŠุฉ ุนู„ูŠู‡ุง ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1652
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/YoAlsMMix3o_raw.json ADDED
The diff for this file is too large to render. See raw diff
 
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/YoAlsMMix3o_raw.srt ADDED
@@ -0,0 +1,1668 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ 1
2
+ 00:00:05,250 --> 00:00:09,050
3
+ ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆ ุฑุญู…ุฉ ุงู„ู„ู‡ ูˆ ุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ
4
+
5
+ 2
6
+ 00:00:09,050 --> 00:00:13,350
7
+ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุฃู„ุงุช ู‡ู†ูƒู…ู„ ููŠ ุดุจุชุฑ ุฎู…ุณ ุนุดุฑ inertia
8
+
9
+ 3
10
+ 00:00:13,350 --> 00:00:20,110
11
+ forces in reciprocating parts ููŠ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ
12
+
13
+ 4
14
+ 00:00:20,110 --> 00:00:23,870
15
+ ุนู…ู„ู†ุง displacement velocity acceleration analysis
16
+
17
+ 5
18
+ 00:00:23,870 --> 00:00:26,130
19
+ ู„ slotted crank mechanism
20
+
21
+ 6
22
+ 00:00:32,310 --> 00:00:37,010
23
+ ุญู„ูŠู†ุง ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃู…ุซู„ุฉ ุจุนุฏูŠู† ุนู…ู„ู†ุง force analysis
24
+
25
+ 7
26
+ 00:00:37,010 --> 00:00:40,330
27
+ ุจุนุฏูŠู† ู…ู† ุนู†ุฏ ุงู„ piston ูˆุงู†ุชู‚ู„ู†ุง ุงู„ piston ู„ ุงู„
28
+
29
+ 8
30
+ 00:00:40,330 --> 00:00:42,850
31
+ connecting rod ูˆ ู…ู† ุงู„ connecting rod ู„ ุงู„ crank
32
+
33
+ 9
34
+ 00:00:42,850 --> 00:00:46,570
35
+ ุนู†ุฏ ุงู„ piston ุญุณุจู†ุง ุงู„ piston effort ูˆ ู…ู† ุงู„
36
+
37
+ 10
38
+ 00:00:46,570 --> 00:00:49,650
39
+ piston effort ุญุณุจู†ุง ุงู„ force ุงู„ู…ู†ุชู‚ู„ุฉ ุนุจุฑ ุงู„
40
+
41
+ 11
42
+ 00:00:49,650 --> 00:00:54,590
43
+ connecting rod Fq Fq ุจุนุฏูŠู† ุนู†ุฏ ุงู„ crank ุญู„ู„ู†ุงู‡ุง
44
+
45
+ 12
46
+ 00:00:54,590 --> 00:01:00,020
47
+ ู„ู…ุฑูƒุจุชูŠู†ู…ุฑุงูƒุจุฉ ููŠ ุงุชุฌุงู‡ ุงู„ูƒุฑุงู†ูƒ FB ูˆู…ุฑุงูƒุจุฉ ุนู…ูˆุฏูŠู‡
48
+
49
+ 13
50
+ 00:01:00,020 --> 00:01:03,960
51
+ ุนู„ูŠ ูƒุฑุงู†ูƒ FT ุจุนุฏูŠู† ุญุณุจู†ุง ุงู„ torque at the crank
52
+
53
+ 14
54
+ 00:01:03,960 --> 00:01:07,980
55
+ ุงู„ู„ูŠ ู‡ูˆ FT ููŠ ุงู„ radius ุจุชุงุน ุงู„ูƒุฑุงู†ูƒ ูˆูˆุตู„ู†ุง
56
+
57
+ 15
58
+ 00:01:07,980 --> 00:01:14,120
59
+ ู„ู…ุนุงุฏู„ุฉ ู„ุชูˆุฑูƒ
60
+
61
+ 16
62
+ 00:01:14,120 --> 00:01:17,000
63
+ ุงู„ู„ูŠ ู‡ูˆ ุจูŠุณุงูˆูŠ ุงู„ piston effort ููŠ ุงู„ radius ููŠ
64
+
65
+ 17
66
+ 00:01:17,000 --> 00:01:21,760
67
+ sin ฮธ ุฒูŠ sin 2ฮธ ุนู„ู‰ 2N ุญู„ูŠู†ุง examples
68
+
69
+ 18
70
+ 00:01:27,650 --> 00:01:38,210
71
+ ุจุนุฏูŠู† ุญูƒูŠู†ุง ุนู† ุงู„ compound pendulum ุญุณุจู†ุง
72
+
73
+ 19
74
+ 00:01:38,210 --> 00:01:43,210
75
+ ุฒู…ู† ุงู„ุฏูˆุฑูŠ ุฃูˆ ุฌูŠุจู†ุง ู…ุนุงุฏู„ ู„ุฒู…ู† ุงู„ุฏูˆุฑูŠ ู„ู„ pendulum
76
+
77
+ 20
78
+ 00:01:43,210 --> 00:01:47,650
79
+ as a function of rate of generation ู„ู„ compound
80
+
81
+ 21
82
+ 00:01:47,650 --> 00:01:54,240
83
+ pendulumูˆุงู„ู…ุณุงูุฉ ู…ู† ู†ู‚ุทุฉ ุงู„ุชุนู„ูŠู‚ ุงุฐุง ุนู…ู„ู†ุง ุชุฌุฑุจุฉ ูˆ
84
+
85
+ 22
86
+ 00:01:54,240 --> 00:01:57,820
87
+ ู‚ุตุฏู†ุง ููŠู‡ุง ุงู‡ุชุฒุงุฒ ุงูˆ oscillation ู„ู„ compound
88
+
89
+ 23
90
+ 00:01:57,820 --> 00:02:04,700
91
+ pendulum ู…ู…ูƒู† ู‡ุฐู‡ ุงุญุฏ ุงู„ุทุฑู‚ ู„ู‚ูŠุงุณ
92
+
93
+ 24
94
+ 00:02:04,700 --> 00:02:09,440
95
+ ุงูˆ ุญุณู‡ุง ุงู„ momentum inertia ุจุทุฑูŠู‚ุฉ ุชุฌุฑุจูŠุฉ
96
+
97
+ 25
98
+ 00:02:13,310 --> 00:02:16,810
99
+ ุจุนุฏูŠู† ุดูู†ุง ูƒูŠู ู…ู…ูƒู† ุงู„ุฌุณู… ุฃุญุงูˆู„ู‡ ู„ two point
100
+
101
+ 26
102
+ 00:02:16,810 --> 00:02:23,730
103
+ masses ู„ two equivalent masses ุนู†ุฏ ุฃุทุฑุงูู‡ ุนุดุงู†
104
+
105
+ 27
106
+ 00:02:23,730 --> 00:02:27,170
107
+ ูŠูƒูˆู† ุงู„ two .. two mass system equivalent ู„ู„ one
108
+
109
+ 28
110
+ 00:02:27,170 --> 00:02:31,790
111
+ rigid body system ู„ุงุฒู… ุฃูˆู„ุด ู…ุฌู…ูˆุน ุงู„ two masses
112
+
113
+ 29
114
+ 00:02:31,790 --> 00:02:35,680
115
+ ูŠูƒูˆู† ุณูˆู‰ ุงู„ mass ุจุชุงุนุฉ ุงู„ rigid bodyุจุนุฏูŠู† ุงู„
116
+
117
+ 30
118
+ 00:02:35,680 --> 00:02:40,740
119
+ moment ุนุฒู… ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ masses ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ
120
+
121
+ 31
122
+ 00:02:40,740 --> 00:02:46,020
123
+ ุงุชู‚ุงู„ ุจูŠุณุงูˆูŠ ุงูŠุดุŸ Zero ูˆ ุฑู‚ู… ุชู„ุงุชุฉ ุงู„ total moment
124
+
125
+ 32
126
+ 00:02:46,020 --> 00:02:49,040
127
+ of inertia ู„ู„ two masses ุญูˆุงู„ูŠู† ู…ุฑูƒุฒ ุงุชู‚ุงู„ ู‡ูˆ ู†ูุณ
128
+
129
+ 33
130
+ 00:02:49,040 --> 00:02:51,300
131
+ ุงู„ moment of inertia ู„ู„ .. ู„ู„ rigid body ุญูˆุงู„ูŠู†
132
+
133
+ 34
134
+ 00:02:51,300 --> 00:02:56,760
135
+ ู…ุฑูƒุฒ ุงุชู‚ุงู„ู‡ ูˆ ุจุงุณุชุฎุฏุงู… ุงู„ุดุฑูˆุท ู‡ุฐู‡ ุฌูŠุจู†ุง ู…ุนุงุฏู„ุฉ ู„
136
+
137
+ 35
138
+ 00:02:56,760 --> 00:03:02,620
139
+ .. ู„ู„ M ูˆุงุญุฏ ูˆ M ุงุชู†ูŠู† ูˆ L ูˆุงุญุฏ ูˆ L ุงุชู†ูŠู†
140
+
141
+ 36
142
+ 00:03:10,210 --> 00:03:19,970
143
+ ุญู„ู†ุง ุฃู…ุซู„ุฉ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ุทุจุนุง
144
+
145
+ 37
146
+ 00:03:19,970 --> 00:03:26,370
147
+ ููŠ ุญุงู„ุฉ ุงู„ connecting rod ุนู…ู„ูŠุง ุจูŠุฑูˆุญ
148
+
149
+ 38
150
+ 00:03:26,370 --> 00:03:36,010
151
+ ุจูŠุญุท one mass at one end ูŠุนู†ูŠ ุจูŠุญุท one mass ู‡ู†ุง ูˆ
152
+
153
+ 39
154
+ 00:03:36,010 --> 00:03:43,000
155
+ one mass ู‡ู†ุงุงู„ุงู† ุญุณุงุจูŠุง ุงู†ุช ุจูŠูƒูˆู† ุงุญุท mass ู‡ู†ุง ูˆ
156
+
157
+ 40
158
+ 00:03:43,000 --> 00:03:46,340
159
+ ู†ุญุณุจ ุงู„ location of ุงู„ other mass ูˆ ู‚ูŠู…ุชู‡ุง ุตุญ ู…ุง
160
+
161
+ 41
162
+ 00:03:46,340 --> 00:03:51,420
163
+ ูƒุงู†ุช ุชูŠุฌูŠ ู‡ู†ุง ู…ุง ูƒุงู†ุช ุชูŠุฌูŠ ู‡ู†ุง ู…ุธุจูˆุท ู„ูƒู† ุงู†ุง ู…ู…ูƒู†
164
+
165
+ 42
166
+ 00:03:51,420 --> 00:03:55,940
167
+ ุงุญูƒูŠ ู„ุฃ ุจุฏูŠ ุงุญุท mass ู‡ู†ุง ูˆ mass ู‡ู†ุง ูŠุนู†ูŠ ุงู†ุง ูุฑุถ
168
+
169
+ 43
170
+ 00:03:55,940 --> 00:03:59,740
171
+ ุนู„ูŠู‡ ุงู„ุงู† ู…ู…ูƒู† ุงุญู‚ู‚ ุงู„ุดุฑุท ุงู„ุฃูˆู„ ูˆุงู„ุชุงู†ูŠ ุงู† ุงู„ุดุฑุท
172
+
173
+ 44
174
+ 00:03:59,740 --> 00:04:01,980
175
+ ุงู„ุฃูˆู„ ุงู„ู„ูŠ ู‡ูˆ ู…ุฌู…ูˆุนุฉ two masses ูŠุณุชูˆู‰ ุงู„ mass ุงู„ู„ูŠ
176
+
177
+ 45
178
+ 00:04:01,980 --> 00:04:07,240
179
+ ูƒู„ู‡ุง ุนู„ู‰ ุงู„ connecting road ู‡ุฐุง ุจุชุญู‚ู‚ ุงู„ moment of
180
+
181
+ 46
182
+ 00:04:08,310 --> 00:04:10,950
183
+ the two masses about the center of gravity ุจุชุญู‚ู‚
184
+
185
+ 47
186
+ 00:04:10,950 --> 00:04:16,830
187
+ ู„ูƒู† ุดุฑุท ุฃู† ุงู„ู…ูˆุชูˆูู†ูŠุฑุดูŠุฉ .. ุงู„ู…ูˆุชูˆูู†ูŠุฑุดูŠุฉ ู„ู„ุชูˆ
188
+
189
+ 48
190
+ 00:04:16,830 --> 00:04:21,270
191
+ masses ุญูˆุงู„ูŠ ู…ุฑูƒุฒ ุซู‚ู„ ู…ุด ู‡ูŠุณุงูˆู… ุงู„ู…ูˆุชูˆูู†ูŠุฑุดูŠุฉ
192
+
193
+ 49
194
+ 00:04:21,270 --> 00:04:26,750
195
+ ู„ู„ุฌุณู… ูŠุนู†ูŠ ู‡ุงุชุญู‚ู‚ ุดุฑุทูŠู† .. ู‡ุงุชุญู‚ู‚ ุดุฑุทูŠู† ุจุณ ุงู„ุดุฑุท
196
+
197
+ 50
198
+ 00:04:26,750 --> 00:04:30,290
199
+ ุชุงู„ุช ู…ุด ู‡ูŠุชุญู‚ู‚ ูˆุจุงู„ุชุงู„ูŠ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุจุญุชุงุฌ ู†ุนู…ู„
200
+
201
+ 51
202
+ 00:04:30,290 --> 00:04:32,530
203
+ some correction ูŠุนู†ูŠ
204
+
205
+ 52
206
+ 00:04:34,640 --> 00:04:38,300
207
+ when two masses are placed arbitrarily ูŠุนู†ูŠ ุญุทูˆุง
208
+
209
+ 53
210
+ 00:04:38,300 --> 00:04:41,680
211
+ ุจุดูƒู„ ุนุดูˆุงุฆูŠ ุญุงุทูŠุช ูˆุงุญุฏุฉ ูŠุนู†ูŠ ูˆุงุญุฏุฉ ู‡ู†ุง ู…ู…ูƒู† ุงุญู‚ู‚
212
+
213
+ 54
214
+ 00:04:41,680 --> 00:04:46,880
215
+ ุงู„ุดุฑุท ุงู„ู„ูŠ ู‡ูˆ M ูˆุงุญุฏ ุฒุงุฏ M ุงุชู†ูŠู† ุจูŠุณุงูˆูŠ M ูˆ M ูˆุงุญุฏ
216
+
217
+ 55
218
+ 00:04:46,880 --> 00:04:49,780
219
+ ุทุจุนุง ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุงู„ูƒุชุงุจ ู‡ุฐู‡ ุนุงุฏุฉ ุงู„ูƒุชุงุจ ู…ุด ุตุญ
220
+
221
+ 56
222
+ 00:04:49,780 --> 00:04:56,880
223
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู†ุง ุนู†ุฏูŠ ู‡ุงูŠ ู‡ุงูŠ ุงู„ุฌุณู… ู‡ุงูŠ ู…ุฑูƒุฒ ุซู‚ู„ ุฌูŠ
224
+
225
+ 57
226
+ 00:04:56,880 --> 00:04:58,760
227
+ ุนุดุงู† ุงุนู…ู„
228
+
229
+ 58
230
+ 00:05:10,190 --> 00:05:17,370
231
+ ุจุญูŠุซ ุงู† M1 ุฒุงุฏ M2 ุจูŠุณุงูˆูŠ total massูˆ M1L1 ุจูŠุณุชูˆู‰
232
+
233
+ 59
234
+ 00:05:17,370 --> 00:05:25,210
235
+ M2L2 ูˆ M1L1 ุชุฑุจูŠุน ุฒุงุฏ M2L2 ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ MKG ุชุฑุจูŠุน
236
+
237
+ 60
238
+ 00:05:25,210 --> 00:05:30,370
239
+ ุชู„ุช ุดุฑูˆุท ู„ูƒู† ู„ูˆ ุงู†ุง ุญุทูŠุช math and location A ูˆ
240
+
241
+ 61
242
+ 00:05:30,370 --> 00:05:35,550
243
+ another location D other than B ุจูŠุจู‚ู‰ ุฃู„ุช ุชู„ุชุฉ
244
+
245
+ 62
246
+ 00:05:35,550 --> 00:05:43,290
247
+ ุจุณูŠุงู† ุฏูŠ M1 ู„ุณู‡ ู…ุง ุฒุงู„ M1 ุฒุงุฏ M2 ุจูŠุณุชูˆู‰ M
248
+
249
+ 63
250
+ 00:05:47,700 --> 00:05:59,640
251
+ M1L1 M2L3 M2L3
252
+
253
+ 64
254
+ 00:05:59,640 --> 00:06:11,220
255
+ M2L3 M2L3 M2L3
256
+
257
+ 65
258
+ 00:06:12,920 --> 00:06:15,300
259
+ ู‡ุฐุง some other location ูŠุนู†ูŠ ุงู†ุง ู„ูˆ ุญุฏ connecting
260
+
261
+ 66
262
+ 00:06:15,300 --> 00:06:19,700
263
+ road ุงู†ุง
264
+
265
+ 67
266
+ 00:06:19,700 --> 00:06:24,740
267
+ ูƒู†ุช ุงุญุท mouse ู‡ู†ุง ุงุถุบุท ูˆ ุงุญุณุจ ุงู„ location ุจุชุงุน ุงู„
268
+
269
+ 68
270
+ 00:06:24,740 --> 00:06:29,420
271
+ mouse ุงู„ุชุงู†ูŠุฉ ูˆ ู‚ู…ุฉู‡ุง ู‡ุฐู‡ ุงู„ุงุชู†ูŠู† ู…ุง ูƒุงู†ุช ุชูŠุฌูŠ ููŠ
272
+
273
+ 69
274
+ 00:06:29,420 --> 00:06:34,540
275
+ ุงู„ู…ุฑูƒุฒ ุงู„ุชุงู†ูŠ ุงู†ุง ุจุฏุฃ ุงูุฑุถ ุงุญุท ุงู„ mouse ููŠ ุงู„ู…ุฑูƒุฒ
276
+
277
+ 70
278
+ 00:06:34,540 --> 00:06:39,580
279
+ ุงู„ุชุงู†ูŠ ู„ุฃ
280
+
281
+ 71
282
+ 00:06:39,580 --> 00:06:44,120
283
+ ู…ุณุชุญูŠู„ ุชูƒูˆู† ู†ูุณู‡ุงุจุชูƒูˆู†ุด ู†ูุณู‡ุง ู…ุณุชุญูŠู„ ุชูƒูˆู† ู†ูุณู‡ุง
284
+
285
+ 72
286
+ 00:06:44,120 --> 00:06:48,860
287
+ ู„ุฅู† ุงุฎุชู„ูุช ุงู„ู…ุณุงูุฉ ูู‡ุชูƒูˆู† ุนู†ุฏูƒ M1 M2 ุจูŠุณุงูˆูŠ M ููŠ
288
+
289
+ 73
290
+ 00:06:48,860 --> 00:06:55,780
291
+ ูƒู„ ุฃุญูˆุงู„ ุณูˆุงุก ูƒุงู†ุช M2 ุงู† D ุฃูˆ ND ู„ูƒู† M2 ู‡ูŠ ู†ูุณ M3
292
+
293
+ 74
294
+ 00:06:55,780 --> 00:07:03,520
295
+ M2 ู‡ูŠ ู†ูุณ M3 ุงู‡ ูู‡ุชูƒูˆู† M1 L1 ุจูŠุณุงูˆูŠ M2 L3 ุจุฏูƒ ุชุณู…ูŠ
296
+
297
+ 75
298
+ 00:07:03,520 --> 00:07:10,580
299
+ M3 ุจุตูŠุฑ ุงู„ุฃู†
300
+
301
+ 76
302
+ 00:07:10,990 --> 00:07:15,710
303
+ ู…1 ุงู„ูˆุงุญุฏ
304
+
305
+ 77
306
+ 00:07:15,710 --> 00:07:30,430
307
+ ุชุฑุจูŠุน ุฒุงุฏ ู…2 ุงู„ุชู„ุงุชุฉ ุชุฑุจูŠุน ู„ุง ุชุณุงูˆูŠ ู…ูƒุฌ ุชุฑุจูŠุน ููŠ
308
+
309
+ 78
310
+ 00:07:30,430 --> 00:07:36,110
311
+ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุจุดูƒู„ ุนุงู… ู…1 ุงู„ูˆุงุญุฏ ุชุฑุจูŠุน ุฒุงุฏ ู…2 ุงู„ุชู„ุงุชุฉ
312
+
313
+ 79
314
+ 00:07:36,110 --> 00:07:45,810
315
+ ุชุฑุจูŠุน ุจุณูˆุงุก ู…ูƒุฌ ู„ูƒู† ู…1L1 ุชุฑุจูŠุน ุฒุงุฏ M2 L2 ุชุฑุจูŠุน
316
+
317
+ 80
318
+ 00:07:45,810 --> 00:07:53,970
319
+ ุจุชุณุงูˆูŠ MKG ุชุฑุจูŠุน ุจุญูŠุซ ู…ูˆู‚ุน M2 ู…ุด ุงู†ุง ูุฑุถ ูˆ ูุฑุถ
320
+
321
+ 81
322
+ 00:07:53,970 --> 00:07:59,370
323
+ ุจุญุณุจู‡ ุญุณุงุจ ุนุดุงู† ุงุญู‚ู‚ ุงู„ condition ู‡ุฐุง ููŠ ุงู„ุญุงู„ุฉ
324
+
325
+ 82
326
+ 00:07:59,370 --> 00:08:04,310
327
+ ู‡ุฐู‡ ู„ู…ุง ุญุทูŠุช ุงู„ M2 ุนู†ุฏูŠ ุงู†ุง ู…ุงุญุณุจุช ุญูƒูŠุช ุงู†ุง ุจุฏู‡
328
+
329
+ 83
330
+ 00:08:04,310 --> 00:08:10,250
331
+ ุงุญุทู‡ ู‡ู†ุง ูุฑุถุช ูุฑุถ ูˆุงุถุญ ุทูŠุจ
332
+
333
+ 84
334
+ 00:08:14,990 --> 00:08:20,350
335
+ ุงู„ุงู† ุงู„ I ูˆุงุญุฏ
336
+
337
+ 85
338
+ 00:08:20,350 --> 00:08:23,210
339
+ ู„ู„ system ุฏูŠ ุฏู‡ ุณุงู…ุน I ูˆุงุญุฏ ู…ู…ูƒู†ุงุด ู„ู„ system ุฏูŠ ุญุฏ
340
+
341
+ 86
342
+ 00:08:23,210 --> 00:08:33,350
343
+ ูƒูˆู„ M ูˆุงุญุฏ ุงู„ ูˆุงุญุฏ ุชุฑุจูŠุฉ ุฒุงุฆุฏ M ุงุชู†ูŠู† ุงู„ ุชู„ุงุชุฉ
344
+
345
+ 87
346
+ 00:08:33,350 --> 00:08:40,230
347
+ ุชุฑุจูŠุฉ ูˆุงู„
348
+
349
+ 88
350
+ 00:08:40,230 --> 00:08:48,450
351
+ K ูˆุงุญุฏู‡ูˆ ุงู„ู€ new rates generation ุจุชุณุงูˆูŠ K ูˆุงุญุฏ
352
+
353
+ 89
354
+ 00:08:48,450 --> 00:08:59,990
355
+ ุชุฑุจูŠุฉ M ูˆุงู„ I ุงู„ุฃุตู„ูŠุฉ ุงู„ู„ูŠ ุจุชุณุงูˆูŠ M ูˆุงุญุฏ L ูˆุงุญุฏ
356
+
357
+ 90
358
+ 00:08:59,990 --> 00:09:08,450
359
+ ุชุฑุจูŠุฉ ุฒุงุฏ M ุงุชู†ูŠู† L ุงุชู†ูŠู† ุชุฑุจูŠุฉ ุจุชุณุงูˆูŠ KJ ุชุฑุจูŠุฉ M
360
+
361
+ 91
362
+ 00:09:14,660 --> 00:09:19,220
363
+ ุฅุฐุง ูƒุงู† ุงู„ connecting rod ุจุชุญุฑูƒ
364
+
365
+ 92
366
+ 00:09:19,220 --> 00:09:25,840
367
+ ุจุนุฌู„ุฉ ุฒุงูˆูŠุฉ Alpha ุจูŠูƒูˆู† ุงู„ torque ุณุงูˆูŠุฉ I ููŠ Alpha
368
+
369
+ 93
370
+ 00:09:25,840 --> 00:09:30,920
371
+ ุงู„ torque ุจูŠูƒูˆู† ุณุงูˆูŠุฉ I ููŠ Alpha ูŠุนู†ูŠ ู…ุณุชูˆู‰ ุงู„ I
372
+
373
+ 94
374
+ 00:09:30,920 --> 00:09:35,120
375
+ ุจูŠุณุชูˆู‰ M KG ุชุฑุจูŠุฉ ููŠ Alpha ุงู„ุขู† ุฅุฐุง ุงุณุชุจุฏู„ุช ุงู„
376
+
377
+ 95
378
+ 00:09:35,120 --> 00:09:42,680
379
+ mass two masses one mass is located at Aูˆุงู„ู€ other
380
+
381
+ 96
382
+ 00:09:42,680 --> 00:09:47,640
383
+ mass ุฃู†ุง ูุฑุถุชู‡ุง ูุฑุถ ุญุงุทูŠุชู‡ุง ุนู† D ุญุงุทูŠุชู‡ุง ุนู† D ุงู„
384
+
385
+ 97
386
+ 00:09:47,640 --> 00:09:51,380
387
+ torque ุงู„ู†ุงุชุฌ ุนู† ุงู„ two mass system ุงู„ู„ูŠ ู‡ูˆ ุณู…ูŠุช T
388
+
389
+ 98
390
+ 00:09:51,380 --> 00:09:55,220
391
+ I ุจูŠุณุงูˆูŠ T ูˆุงุญุฏ ุจูŠุณุงูˆูŠ I ูˆุงุญุฏ ููŠ Alpha ูˆ I ูˆุงุญุฏ
392
+
393
+ 99
394
+ 00:09:55,220 --> 00:09:59,900
395
+ ุจูŠุณุงูˆูŠ M K ูˆุงุญุฏ ุชุฑุจูŠุน ููŠ Alpha ุงู„ุงู† ุงู„ T ูˆุงุญุฏ
396
+
397
+ 100
398
+ 00:09:59,900 --> 00:10:06,880
399
+ ุจูŠุณุงูˆูŠุด ุงู„ T ุจูŠุณุงูˆูŠุด ุงู„ T ุงู„ T ูˆุงุญุฏ ู‡ูŠูƒูˆู† ุฃูƒุจุฑ ู…ู†
400
+
401
+ 101
402
+ 00:10:06,880 --> 00:10:10,320
403
+ ุงู„ T ู…ุงู†ุนุชู‡ ููŠ ุจูŠู†ู‡ู… ูุฑู‚ difference ุจูŠุณู…ูŠู‡ T prime
404
+
405
+ 102
406
+ 00:10:12,040 --> 00:10:18,320
407
+ ุจุตูˆุช T1-T ุจุงุนูˆุถ ุนู† T ูˆุงุญุฏ M K ูˆุงุญุฏ ุชุฑุจูŠุน ููŠ Alpha
408
+
409
+ 103
410
+ 00:10:18,320 --> 00:10:24,700
411
+ ุจุงุนูˆุถ ุนู† T M KG ุชุฑุจูŠุน ููŠ Alpha ู‡ุงุฎุฏ M M ูˆ Alpha
412
+
413
+ 104
414
+ 00:10:24,700 --> 00:10:28,380
415
+ ู‡ู…ุดุชุฑูƒ ุจูŠุตูŠุฑ M ูˆ Alpha ูŠูƒูˆู† ุนู†ุฏูƒ K ูˆุงุญุฏ ุชุฑุจูŠุน
416
+
417
+ 105
418
+ 00:10:28,380 --> 00:10:33,720
419
+ minus KG ุชุฑุจูŠุน ููŠ Alpha ุงู„ุขู† ุงุฐุง ุงู†ุง ูุฑุถุช ุงู„ two
420
+
421
+ 106
422
+ 00:10:33,720 --> 00:10:36,600
423
+ mass ุนุดุงู† ูŠูƒูˆู† two mass system equivalent ู„ุงุฒู…
424
+
425
+ 107
426
+ 00:10:36,600 --> 00:10:39,740
427
+ ุงุนู…ู„ correction ู„ู…ุง ุตุงุฑ ู†ุณุจุฉ ุฎุทุฃ ู†ุงุณ ุตุงุฑุช ู†ุณุจุฉ ุฎุทุฃ
428
+
429
+ 108
430
+ 00:10:39,740 --> 00:10:44,390
431
+ ู„ุฃู†ู‡ ูุฑุถุช ุงู„ู…ูƒุงู† ุญูƒูŠุชู„ู‡ุฃู†ุชูˆุง ุงู„ mass ู‡ุงูŠ ูˆุงุญุฏุฉ ู‡ู†ุง
432
+
433
+ 109
434
+ 00:10:44,390 --> 00:10:48,190
435
+ ูˆ ุงู„ุชุงู†ูŠ ุฃุจุฏุฃ ุฃุญุทูƒ ู‡ู†ุง ู„ุฅู† ุฃู†ุง ู…ุง ุจุนู…ู„ุด complete
436
+
437
+ 110
438
+ 00:10:48,190 --> 00:10:51,810
439
+ equivalence ุจุนู…ู„ equivalence ู…ู† ู†ุงุญูŠุฉ sum of
440
+
441
+ 111
442
+ 00:10:51,810 --> 00:10:55,330
443
+ masses equivalent ุจุนู…ู„ equivalence ู…ู† ู†ุงุญูŠุฉ moment
444
+
445
+ 112
446
+ 00:10:55,330 --> 00:10:59,150
447
+ ุญูˆุงู„ูŠ ู…ุฑูƒุฒ ุซู‚ุฉ ู„ูƒู† ู…ุง ุจุนู…ู„ equivalence ู„ moment of
448
+
449
+ 113
450
+ 00:10:59,150 --> 00:11:03,370
451
+ inertia ูˆุจุงู„ุชุงู„ูŠ ู…ุญุชุงุฌ ุฃุนู…ู„ correction couple ููŠ
452
+
453
+ 114
454
+ 00:11:03,370 --> 00:11:06,550
455
+ ุงู„ analysis ุจุชุงุนูŠ ุงู„ู„ูŠ ู‡ูˆ T prime ุณูˆุงุก ูƒูˆุงุญุฏ ุงูˆ
456
+
457
+ 115
458
+ 00:11:06,550 --> 00:11:12,610
459
+ ูŠุงุจุงู†ุณ ูƒุฌูŠ ุชุฑุจูŠุน ููŠ AlphaุฒูŠ ู…ุง ุญูƒูŠู†ุง ุงู„ T Prime
460
+
461
+ 116
462
+ 00:11:12,610 --> 00:11:18,590
463
+ ุจูŠุณุชูˆู‰ T1 minus T T1 ู‡ูˆ M K1 ุชุฑุจูŠุน ููŠ Alpha K1 ุงูŠุด
464
+
465
+ 117
466
+ 00:11:18,590 --> 00:11:27,710
467
+ ู‡ูˆุŸ K1 ุงู„ radius of gyration ู„ุฌุฏูŠุฏ ู„ู€ M1 ูˆ M3 ู†ุงู‚ุต
468
+
469
+ 118
470
+ 00:11:27,710 --> 00:11:32,950
471
+ M KG ุชุฑุจูŠุน ููŠ Alpha KG ุงู„ู‚ุฏูŠู…ุฉ ุงู„ KG ุงู„ุฃุตู„ูŠุฉ ุงู„ KG
472
+
473
+ 119
474
+ 00:11:32,950 --> 00:11:36,850
475
+ ุชุฑุจูŠุน ุจูŠุณุชูˆู‰ L1 ููŠ L2 ู†ููƒุฑ ุงู†ู†ุง ุงุดุชู‚ู†ุงู‡ุง ุจุฑุถู‡
476
+
477
+ 120
478
+ 00:11:36,850 --> 00:11:44,810
479
+ ู‡ุชุทู„ุน ุงู„ K1 ุชุฑุจูŠุน L1 ููŠ L3ุฃุนูˆุถ ุนู† K1 ูˆ KG ู‡ุชุตุจุญ T'
480
+
481
+ 121
482
+ 00:11:44,930 --> 00:11:50,070
483
+ ูŠุตุจุญ M ููŠ Alpha ููŠ L1 L3 ููŠ L1 minus L1 L2 ุฎุฏ L1
484
+
485
+ 122
486
+ 00:11:50,070 --> 00:11:56,710
487
+ ู…ุดุชุฑูƒ ูŠุตุจุญ M L1 ููŠ L3 minus L2 ู‡ุงูŠ L3 ูˆู‡ูŠ L2 ู‡ุงูŠ
488
+
489
+ 123
490
+ 00:11:56,710 --> 00:12:07,050
491
+ ุงู„ูุฑู‚ ุจูŠู†ู‡ู… ู‡ุฐุง ุงู„ T' ุทุจุนุง L3 minus L3 minus L2
492
+
493
+ 124
494
+ 00:12:07,050 --> 00:12:12,210
495
+ ูŠุณุชูˆู‰ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญุŸุงู„ู„ูŠ ู‡ูŠ ุจุชุณุงูˆูŠ ูƒู„ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
496
+
497
+ 125
498
+ 00:12:12,210 --> 00:12:16,410
499
+ ู†ู‚ุต ูƒู„ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ Lsmall minus Lcapital
500
+
501
+ 126
502
+ 00:12:16,410 --> 00:12:22,490
503
+ ู„ุดูˆู
504
+
505
+ 127
506
+ 00:12:22,490 --> 00:12:26,610
507
+ ู†ุญู„ ุงู„ exam ุจุณ ุนุดุงู† ู†ุชุนูˆุฏ exam ุงู„ุญุณุงุจ ู†ุชุนูˆุฏ ุนู„ู‰
508
+
509
+ 128
510
+ 00:12:26,610 --> 00:12:27,150
511
+ ุงู„ู…ุนุงุฏู„ุฉ
512
+
513
+ 129
514
+ 00:12:40,010 --> 00:12:44,230
515
+ ุนู†ุฏ ุงู„ connecting rod ูƒุชู„ุชู‡
516
+
517
+ 130
518
+ 00:12:44,230 --> 00:12:48,590
519
+ ุงุชู†ูŠู†
520
+
521
+ 131
522
+ 00:12:48,590 --> 00:12:58,630
523
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
524
+
525
+ 132
526
+ 00:12:58,630 --> 00:12:59,330
527
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
528
+
529
+ 133
530
+ 00:12:59,330 --> 00:13:00,350
531
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
532
+
533
+ 134
534
+ 00:13:00,350 --> 00:13:00,370
535
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
536
+
537
+ 135
538
+ 00:13:00,370 --> 00:13:00,370
539
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
540
+
541
+ 136
542
+ 00:13:00,370 --> 00:13:00,370
543
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
544
+
545
+ 137
546
+ 00:13:00,370 --> 00:13:00,370
547
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู†
548
+
549
+ 138
550
+ 00:13:00,370 --> 00:13:05,450
551
+ ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒูŠู„ูˆ ุฌุฑุงู… ุงุชู†ูŠู† ูƒthe center of
552
+
553
+ 139
554
+ 00:13:05,450 --> 00:13:08,070
555
+ gravity falls at a point one hundred millimeters
556
+
557
+ 140
558
+ 00:13:08,070 --> 00:13:13,310
559
+ from the gauge on pin ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู…ูŠุช ู…ู„ูŠ
560
+
561
+ 141
562
+ 00:13:13,310 --> 00:13:15,270
563
+ ุงู„ูˆุงุญุฏ ุจุงู„ุซุงู†ูˆูŠุฉ ู…ูŠุช ู…ู„ูŠ
564
+
565
+ 142
566
+ 00:13:26,760 --> 00:13:29,700
567
+ radius of gyration about an axis through the
568
+
569
+ 143
570
+ 00:13:29,700 --> 00:13:31,660
571
+ center of gravity in order to plane of rotation is
572
+
573
+ 144
574
+ 00:13:31,660 --> 00:13:32,640
575
+ 110 mm
576
+
577
+ 145
578
+ 00:13:48,440 --> 00:13:51,460
579
+ Find equivalent dynamic system if only one of
580
+
581
+ 146
582
+ 00:13:51,460 --> 00:13:54,200
583
+ masses is located at the gauge on both sides ุฌูŠุจ
584
+
585
+ 147
586
+ 00:13:54,200 --> 00:13:57,560
587
+ ุจุงู„ุทุฑูŠู‚ุฉ ุงู„ุชู‚ู„ูŠุฏูŠุฉ two masses ูŠูƒูˆู† ุงู„ system ู„ู‡ุฐุง
588
+
589
+ 148
590
+ 00:13:57,560 --> 00:14:06,220
591
+ ุงู„ system ุงู†ุง ู‡ุญุท mass ู‡ู†ุง M ูˆุงุญุฏ ูˆ mass ุงู†ุง ู‡ุชูƒูˆู†
592
+
593
+ 149
594
+ 00:14:06,220 --> 00:14:12,440
595
+ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ M ุงุชู†ูŠู† ูˆ ู‡ุฐุง ู‡ุชูƒูˆู† ุงูŠู‡ ุงุด ู‚ู„ ุงุชู†ูŠู†
596
+
597
+ 150
598
+ 00:14:16,490 --> 00:14:19,910
599
+ ุฃุฎูˆ ุงู„ู…ุนุทูŠู†ูŠ ุงู„ KG ุฃูˆู„ุง ุงู„ L1 ู…ุนุฑูˆู ูˆ ุงู„ KG ู…ุนุฑูˆู
600
+
601
+ 151
602
+ 00:14:19,910 --> 00:14:26,910
603
+ ู…ุนู†ุงุชู‡ ู…ู…ูƒู† ุฃุญุณุจ L2 ุตุญุŸ ุงู„ KG ุชุฑุจูŠุฉ ุจุงู„ุณูˆุงุก
604
+
605
+ 152
606
+ 00:14:26,910 --> 00:14:34,050
607
+ L1 L2 ู…ุนู†ุงุชู‡ L2 ุญุณุงูˆูŠุฉ ุงู„ KG ุชุฑุจูŠุฉ ุงู„ู„ูŠ ู‡ูŠ 110 ููŠ
608
+
609
+ 153
610
+ 00:14:34,050 --> 00:14:41,030
611
+ 110 ุนู„ู‰ L1 ูŠุงุด 100 ู‡ุชุทู„ุน ูƒู…ุŸ 121
612
+
613
+ 154
614
+ 00:14:43,710 --> 00:14:47,810
615
+ ู…ู„ูŠู…ุชุฑ ูุงู„ู…ุณุงูุฉ ู‡ู†ุง ู‡ูŠ ุฃูƒู…ู„ ุงุญู†ุง ุญูƒูŠู†ุง ู‡ุฐู‡ ู…ุงุฆุฉ ูˆ
616
+
617
+ 155
618
+ 00:14:47,810 --> 00:14:54,310
619
+ ุฎู…ุณูŠู† ูู‡ุฐู‡ ู…ุงุฆุฉ ูˆ ุฎู…ุณูŠู† ูู‡ุฐู‡ ู…ุงุฆุฉ ูˆ ุฎู…ุณูŠู† ุตุญุŸ
620
+
621
+ 156
622
+ 00:14:54,310 --> 00:14:57,450
623
+ ู…ุงุฆุฉ
624
+
625
+ 157
626
+ 00:14:57,450 --> 00:15:02,690
627
+ ูˆ ุฎู…ุณูŠู† ูŠุนู†ูŠ ููŠ ูุฑู‚ ููŠ ู…ุณุงูุฉ ู‡ู†ุง ุตุญุŸ ู…ู† ุฌุงุจ ุงู„
628
+
629
+ 158
630
+ 00:15:02,690 --> 00:15:11,150
631
+ center ูู‡ุฐุง ุจูŠูƒูˆู† ูุนู„ุง equivalent ุงู„ M ูˆุงุญุฏ ุญุณุงู‡
632
+
633
+ 159
634
+ 00:15:11,150 --> 00:15:17,300
635
+ ุงู„ ุงุชู†ูŠู†ุนู„ู‰ ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ ุฎู„ูŠู†ุง
636
+
637
+ 160
638
+ 00:15:17,300 --> 00:15:26,260
639
+ ู†ุณู…ูŠ ุงู„ู ู‡ุชูƒูˆู† ุงู„ ูˆุงุญุฏ ุฒุงุฏ ุงู„ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ
640
+
641
+ 161
642
+ 00:15:26,260 --> 00:15:34,240
643
+ ุฒุงุฏ ู…ูŠุฉ ูˆุงุญุฏ ูˆุนุดุฑูŠู† ุจุงู„ุซูˆู…ุชูŠู† ูˆุงุญุฏ ูˆุนุดุฑูŠู† ู…ูŠู„ูŠ ู…ุชุฑ
644
+
645
+ 162
646
+ 00:15:34,240 --> 00:15:39,720
647
+ ููŠ M ู‡ุชูƒูˆู† ุนู†ุฏูŠ ุงู„ ุงุชู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ ูˆุงุญุฏ ูˆุนุดุฑูŠู†
648
+
649
+ 163
650
+ 00:15:41,830 --> 00:15:50,570
651
+ ุนู„ู‰ ุงุชู†ูŠู† ูˆูˆุงุญุฏ ูˆุนุดุฑูŠู† ููŠ ุงุชู†ูŠู† ูˆุงุญุฏ
652
+
653
+ 164
654
+ 00:15:50,570 --> 00:16:00,030
655
+ ูˆุงู†ุช ุณูุฑ ุชุณุนุฉ ูˆุฎู…ุณ ูƒูŠู„ูˆ ุฌุฑุงู… ู…ุนู†ุงู‡ ุงู… ุงุชู†ูŠู† ู‡ุชูƒูˆู†
656
+
657
+ 165
658
+ 00:16:00,030 --> 00:16:11,450
659
+ ุงู… ูŠุนู†ูŠ ู‡ุชูƒูˆู† point zero point ุชุณุนุฉ ูˆุฎู…ุณ ูƒูŠู„ูˆ ุฌุฑุงู…
660
+
661
+ 166
662
+ 00:16:12,980 --> 00:16:18,720
663
+ ู‡ุฐุง M1 ูˆ M2 ู‡ุฐุง ุจูŠูƒูˆู† ุงู„ system ู…ู‚ุงูˆู…ุฉ M1 ูˆ M2 ุงู„
664
+
665
+ 167
666
+ 00:16:18,720 --> 00:16:26,320
667
+ M1 located at this position ูˆ M2 ู…ู‚ุงูˆู…ุฉ ููŠ ู‡ุฐุง
668
+
669
+ 168
670
+ 00:16:26,320 --> 00:16:31,560
671
+ ุงู„ู…ูƒุงู† ูˆู‡ุฐุง ุจูŠูƒูˆู† completely equivalent ู„ู„ุฑุฏ ู‡ุฐุง
672
+
673
+ 169
674
+ 00:16:31,560 --> 00:16:36,500
675
+ ูŠุนู†ูŠ ุชู„ุช ุดุฑูˆุท ุงุชุญู‚ู‚ุงู„ู„ูŠ ู‡ูŠ two masses ู…ุฌู…ูˆุนู‡ู… ุงู„ู„ูŠ
676
+
677
+ 170
678
+ 00:16:36,500 --> 00:16:39,180
679
+ ู‡ูˆ ุงุชู†ูŠู† kilogram ุงู„ moment of inertia ุญูˆุงู„ูŠู†
680
+
681
+ 171
682
+ 00:16:39,180 --> 00:16:42,180
683
+ ุงู„ู…ุฑูƒุฒ ุชู‚ู„ ู„ู„ู…ุณ ู‡ุงุฏู‰ ุจุงู„ุณุชูˆูŠ ุงู„ู…ู…ุชูˆู ู†ูŠุฑุด ู„ู„ู…ุณ
684
+
685
+ 172
686
+ 00:16:42,180 --> 00:16:46,400
687
+ ุงู„ุชุงู†ูŠุฉ ุงู„ู…ู…ุชูˆู ู†ูŠุฑุดู‡ ุงู„ู„ูŠ ู†ุงุชุฌ ุนู† M1 M2 ู‡ูŠ ู†ูุณ
688
+
689
+ 173
690
+ 00:16:46,400 --> 00:16:52,680
691
+ ุงู„ู…ู…ุชูˆู ู†ูŠุฑุดู‡ ู„ู„ู…ุณ ุงู„ูƒู„ูŠู‡ ุงุชุญู‚ู‚ ูƒู„ ุงู„ุดุฑุท ุงู„ู…ุทู„ูˆุจ
692
+
693
+ 174
694
+ 00:16:52,680 --> 00:16:58,040
695
+ ุงู„ุชุงู†ู‰ if the connecting rod is replaced by two
696
+
697
+ 175
698
+ 00:16:58,040 --> 00:17:02,420
699
+ masses ุงุฐุง ุชู… ุงุณุชุฎุฏุงุก ุงู„ connecting rod ุจูƒุชู„ุชูŠู†one
700
+
701
+ 176
702
+ 00:17:02,420 --> 00:17:06,820
703
+ at the Gatchon pin ุนู†ุฏ ุงู„ pin ุงู„ู„ูŠ ู‚ู„ูˆู„ูŠู‡ and the
704
+
705
+ 177
706
+ 00:17:06,820 --> 00:17:09,860
707
+ other at the crank pin ูˆ ุงู„ูƒู„ุชุฑ ุงู„ุชุงู†ูŠ ุนู†ุฏ ุงู„
708
+
709
+ 178
710
+ 00:17:09,860 --> 00:17:14,280
711
+ crank pin and the angular acceleration of the rod
712
+
713
+ 179
714
+ 00:17:14,280 --> 00:17:16,220
715
+ ูƒุงู†ุช ุงู„ angular acceleration of ุงู„ rod ุงู„ alpha
716
+
717
+ 180
718
+ 00:17:16,220 --> 00:17:20,680
719
+ ู…ุนุทูŠู†ูŠู‡ุง ุจุงู„ุณุงูˆูŠุฉ
720
+
721
+ 181
722
+ 00:17:20,680 --> 00:17:27,920
723
+ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ุงู„ู radian ุน ุงู„ second square
724
+
725
+ 182
726
+ 00:17:37,650 --> 00:17:44,310
727
+ ุงู„ุงู† ุงู„ูุฑู‚ ู†ุชูŠุฌุฉ ุงู† ู‡ูˆ ู‡ูŠุญุท ู‡ูŠุญุท ุงู„ู„ูŠ ู…ุงุณ ู‡ู†ุง ูˆ
728
+
729
+ 183
730
+ 00:17:44,310 --> 00:17:47,790
731
+ ู…ุงุณ ู‡ู†ุง ุตุญุŸ ุงู„ู…ุนู†ู‰ ุงู†ุช ุญุงุณุณูŠู‡ ู„ุนู†ุฏูŠ ููŠ ุงู„ุญุงู„ุฉ
732
+
733
+ 184
734
+ 00:17:47,790 --> 00:17:51,830
735
+ ุงู„ุชุงู†ูŠุฉ ุนู†ุฏ
736
+
737
+ 185
738
+ 00:17:51,830 --> 00:17:58,990
739
+ L ูˆุงุญุฏ ุฒูŠ ู…ุง ู‡ูŠ ู…ูŠุฉ ุตุญุŸ ูˆ L ุชู„ุงุชุฉ ุงูŠุด ู‡ูŠุŸู…ูŠุฉ ูˆ
740
+
741
+ 186
742
+ 00:17:58,990 --> 00:18:07,770
743
+ ุฎู…ุณูŠู† ูˆ ุงู„ small ู‡ุชูƒูˆู† ุงูƒุงู…ุŸ ู…ูŠุชูŠู† ูˆ ุฎู…ุณูŠู†ุŒ ุตุญุŸ
744
+
745
+ 187
746
+ 00:18:07,770 --> 00:18:18,710
747
+ ุงู„ู…ุนู†ุงุชู‡ M ูˆุงุญุฏ ู‡ุชูƒูˆู† ุงู„ุณุงูˆูŠ ุงู„ ุชู„ุงุชุฉ ุนู„ู‰ ุงู„ ููŠ M
748
+
749
+ 188
750
+ 00:18:18,710 --> 00:18:26,160
751
+ ุงู„ ุชู„ุงุชุฉ ุงู„ ุชู„ุงุชุฉ ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ ูˆ ุฎู…ุณูŠู†ุนุงู…ู„ุชูŠู† ูˆ
752
+
753
+ 189
754
+ 00:18:26,160 --> 00:18:36,480
755
+ ุฎู…ุณูŠู† ููŠ ุงุชู†ูŠู† ูˆุงุญุฏ point ุงุชู†ูŠู† kilogram ูˆ M ุณู…ูŠู‡ุง
756
+
757
+ 190
758
+ 00:18:36,480 --> 00:18:41,940
759
+ ุงุชู†ูŠู† ุงูˆ ู‡ุชูƒูˆู† ุณุงูˆูŠ ู…ู† ุงุชู†ูŠู† ู†ุงู‚ุต ูˆุงุญุฏ point ุงุชู†ูŠู†
760
+
761
+ 191
762
+ 00:18:41,940 --> 00:18:48,120
763
+ point ุชู…ุงู†ูŠุฉ kilogram ู‡ุฐุง
764
+
765
+ 192
766
+ 00:18:48,120 --> 00:18:49,860
767
+ M ุงุชู†ูŠู†
768
+
769
+ 193
770
+ 00:18:56,920 --> 00:19:12,260
771
+ ุงู„ุงู† ุงู„ู€ correction couple T' ุจูŠุณุชูˆู‰
772
+
773
+ 194
774
+ 00:19:12,260 --> 00:19:17,140
775
+ M ุงู„ูˆุงุญุฏ
776
+
777
+ 195
778
+ 00:19:17,140 --> 00:19:27,590
779
+ ููŠ L ุชู„ุงุชุฉ minus L ุงุชู†ูŠู† ุงูˆ ูƒู†ุง ู†ุญูƒูŠ ุงู†ู‡ุง ุจุชุณุงูˆูŠู…
780
+
781
+ 196
782
+ 00:19:27,590 --> 00:19:34,710
783
+ ููŠ ุงู„ูุฉ ุทุจุนุง ุจุชุณุงูˆูŠ ู… ุงู„ูˆุงุญุฏ ุงู„ุชู„ุงุชุฉ ู†ู‚ุต ุงู„ุงุชู†ูŠู†
784
+
785
+ 197
786
+ 00:19:34,710 --> 00:19:43,390
787
+ ููŠ ุงู„ minus ุงู„ capital ุตุญ ููŠ ุงู„ูุฉ ุทุจุนุง ุจุชุณุงูˆูŠ
788
+
789
+ 198
790
+ 00:19:43,390 --> 00:19:53,570
791
+ ุงู„ุงู…ุฏ ุงุชู†ูŠู† ุงู„ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ู…ูŠุฉ ููŠ point one ููŠ ุงู„
792
+
793
+ 199
794
+ 00:19:53,570 --> 00:19:59,230
795
+ ุงู„ ุงู„ู„ูŠ ู‡ูŠ ู…ุชูŠู† ูˆุฎู…ุณูŠู† ุงู„ู„ูŠ ู‡ูŠ ุฑุจุนูˆ ุงู„ ุงู„ capital
796
+
797
+ 200
798
+ 00:19:59,230 --> 00:20:10,590
799
+ point ุงุชู†ูŠู† ุงุชู†ูŠู† ูˆุงุญุฏ ูˆ ุชู„ุงุชุฉ ูˆ ุนุดุฑูŠู† ุงู„ู ูŠุนู†ูŠ
800
+
801
+ 201
802
+ 00:20:10,590 --> 00:20:15,150
803
+ ุงุชู†ู‰ ุจุชุทู„ุน ุงู„ T prime ุชุทู„ุน ู…ูŠุฉ ูˆ ุชู„ุงุชุฉ ูˆ ุชู„ุงุชูŠู†
804
+
805
+ 202
806
+ 00:20:15,150 --> 00:20:20,470
807
+ point ุฃุฑุจุนุฉ ู…ูŠุฉ ูˆ ุชู„ุงุชุฉ ูˆ ุชู„ุงุชูŠู† point ุฃุฑุจุนุฉ ู†ูŠูˆุชู†
808
+
809
+ 203
810
+ 00:20:22,850 --> 00:20:27,610
811
+ ู…ุชุฑ ููŠ ูˆุงุถุญ ูุฑู‚ ู†ุชูŠุฌุฉ ุงู† ุงู†ุง ุงุฌุจุงุฑ ุงุชุญุทุช ุงู„ mass
812
+
813
+ 204
814
+ 00:20:27,610 --> 00:20:32,270
815
+ ุงู„ุชุงู†ูŠุฉ ุนู†ุฏ ุงู„ other pin ุตุงุฑ ููŠู‡ torque difference
816
+
817
+ 205
818
+ 00:20:32,270 --> 00:20:36,870
819
+ ู„ุงู† ู‡ูˆ ุจูŠูƒูˆู† ุนู†ุฏู‡ ุงู„ acceleration ู…ุนู†ุงู‡ I have to
820
+
821
+ 206
822
+ 00:20:36,870 --> 00:20:40,750
823
+ make correction ุจุงู„ู‚ูŠู…ุฉ ู‡ุฐู‡
824
+
825
+ 207
826
+ 00:20:52,290 --> 00:20:58,090
827
+ ูุงู†ุง ู‡ุงุฏูŠ ู…ู† ุงู„ correction couple ู„ุงู† ุฎู„ูŠู†ูŠ ุงู†ุชู‚ู„
828
+
829
+ 208
830
+ 00:20:58,090 --> 00:20:59,170
831
+ ู„ู„ุฎุทูˆุฉ ุงู„ุชุงู„ูŠุฉ
832
+
833
+ 209
834
+ 00:21:20,690 --> 00:21:24,370
835
+ ุทุจุนุง ููŠ ุงู„ูƒุชุงุจ ู‡ุฐุง .. ู‡ุฐู‡ ุนู†ุฏูŠ ุงู„ crank ู‡ุฐุง
836
+
837
+ 210
838
+ 00:21:24,370 --> 00:21:27,830
839
+ connecting rod ูˆ ุงู„ piston ุฌุงู‡ ู‡ู†ุง ููŠ ุงู„ูƒุชุงุจ
840
+
841
+ 211
842
+ 00:21:27,830 --> 00:21:41,450
843
+ ุงู„ูƒุงุชุจ ู‡ุฐู‡ theta ุบู„ุท ู‡ุฐู‡ theta ููŠ
844
+
845
+ 212
846
+ 00:21:41,450 --> 00:21:46,730
847
+ ุฃูˆู„ ุงู„ chapter ุฏูŠ ุจุชุฑุฌุน ุฃูˆู„ slide ูƒู†ุง ู…ุนุฑููŠ ุงู„
848
+
849
+ 213
850
+ 00:21:46,730 --> 00:21:54,450
851
+ theta ู‡ุฐู‡ ุตุญุŸูู‰ ุชูˆู‡ุฏ ูุงูŠู ู…ุงู†ูุนุด ุชูƒูˆู† ู…ุงุดูŠ
852
+
853
+ 214
854
+ 00:21:54,450 --> 00:22:00,850
855
+ consistent ูู‡ูŠูƒุง ุงู„ุตุญ ุทูŠุจ
856
+
857
+ 215
858
+ 00:22:00,850 --> 00:22:10,550
859
+ ุงู„ุงู† ุนู†ุฏูŠ connecting rod ู‡ุฐุง ู…ุฑูƒุฒ ุชู‚ู„ู‚ G ูŠุจุนุฏ
860
+
861
+ 216
862
+ 00:22:10,550 --> 00:22:19,730
863
+ ุนู† ุงู„ุทุฑู ู‡ุฐุง ุงู„ูˆุงุญุฏูˆุงู„ู…ุณุงูุฉ between two pins ุงู„ู„ูŠ
864
+
865
+ 217
866
+ 00:22:19,730 --> 00:22:25,130
867
+ ู‡ูŠ ุงู„ small ูˆ ุงู„ุณุฑุนุฉ ุงู„ุนุฌู„ ุงู„ุฒุงูˆูŠุฉ ู„ู„ connecting
868
+
869
+ 218
870
+ 00:22:25,130 --> 00:22:36,990
871
+ rod Alpha Alpha PCA ูˆ ููŠ ูˆุฒู†ู‡ WC MCPG ุงู„ุฃู† ู‡ุณุชุจุฏู„
872
+
873
+ 219
874
+ 00:22:36,990 --> 00:22:43,610
875
+ ุงู„ู…ุงุณ ุงู„ูƒู„ูŠู‡ ุจุชุงุน ุงู„ connecting rod ุจูƒุชู„ุชูŠู† ูˆุงุญุฏุฉ
876
+
877
+ 220
878
+ 00:22:43,610 --> 00:22:44,450
879
+ ู‡ู†ุญุทู‡ุง ู‡ู†ุง
880
+
881
+ 221
882
+ 00:22:53,840 --> 00:23:05,080
883
+ ูˆุงู„ุชุงู†ูŠุฉ ู‡ู†ุญุทู‡ุง ุนู†ุฏ ุฌู‡ุฉ ุงู„ crank ู‡ุฐูŠ
884
+
885
+ 222
886
+ 00:23:05,080 --> 00:23:09,920
887
+ M2 ู‡ุฐูŠ ุงู†ุง ูุฑู‚ุชู‡ุง ูุฑุถ ุงู†ุง ุญูƒูŠุช ุจุฏูŠ ูˆุงุญุฏุฉ ู‡ู†ุง ูˆุงุญุฏุฉ
888
+
889
+ 223
890
+ 00:23:09,920 --> 00:23:16,440
891
+ ู‡ู†ุง ู‡ุฐูŠ ู‡ุชูƒูˆู† ุงู„ู…ุณุงูุฉ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุงู„ ุซู„ุงุซุฉ ูˆู‡ุฐู‡ ุงู„
892
+
893
+ 224
894
+ 00:23:16,440 --> 00:23:18,040
895
+ ูˆุงุญุฏุฉ
896
+
897
+ 225
898
+ 00:23:23,810 --> 00:23:28,830
899
+ ุทุจุนุง ุงุญู†ุง ุญูƒูŠู†ุง ุงู„ุดุฑุท ุงู„ุงูˆู„ ุงู†ู‡ ู…ุฑูƒุฒ ุชู‚ู„ ุงู„ูƒุชู„ุชูŠู†
900
+
901
+ 226
902
+ 00:23:28,830 --> 00:23:37,490
903
+ ู‡ูˆ ู†ูุณ ู…ุฑูƒุฒ ุชู‚ู„ ูƒู„ู‡ ู…ุฌู…ูˆุนุฉ two masses M1 ูˆ M2
904
+
905
+ 227
906
+ 00:23:37,490 --> 00:23:42,250
907
+ ุจูŠุณุงูˆูŠ ุงู„ MC ุงู„ูƒู„ูŠุฉ ู„ูƒู† ุงู„ I ุจุชุงุนุฉ ุงู„ connecting
908
+
909
+ 228
910
+ 00:23:42,250 --> 00:23:49,390
911
+ ุฑุฏ ุงู„ุฃุตู„ูŠุฉ ู„ุง ุชุณุงูˆูŠ ุงู„ I ุงู„ู†ุงุชุฌุฉ ุนู† M1 ูˆ M2 ู‡ุชุฎุชู„ู
912
+
913
+ 229
914
+ 00:23:49,390 --> 00:23:52,530
915
+ ุนู†ู‡ุง ูŠุนู†ูŠ ููŠ KG ูˆ ููŠ KI
916
+
917
+ 230
918
+ 00:24:02,220 --> 00:24:06,220
919
+ ุทูŠุจ ุงู†ุง ุญูƒูŠุช ุงู† ุงู„ุณุจ ุฏู„ุชูˆ ู‡ูˆ ุจูƒุชู„ุชูŠู† ูƒุชู„ู‡ูŠู† ูˆ
920
+
921
+ 231
922
+ 00:24:06,220 --> 00:24:12,640
923
+ ูƒุชู„ู‡ูŠู† ุงู„ inertia force due to mass at C acts
924
+
925
+ 232
926
+ 00:24:12,640 --> 00:24:24,720
927
+ radially outward along crank OC ุงู„
928
+
929
+ 233
930
+ 00:24:24,720 --> 00:24:28,660
931
+ inertia force ู‡ูƒูˆู† ู‚ูˆุฉ ุทุฑุฏ ู…ุฑูƒุฒูŠ ู†ุชูŠุฌุฉ ูƒุชู„ ุญุทุทูŠู†
932
+
933
+ 234
934
+ 00:24:28,660 --> 00:24:31,640
935
+ ู„ุจุฑู‡ ู‡ุฐู‡ ู‡ุชุนู…ู„ moment ุญูˆุงู„ูŠู† ุงู„ O
936
+
937
+ 235
938
+ 00:24:37,300 --> 00:24:40,840
939
+ ุงู„ุงู†ูŠุฑุดุง ููˆุฑุณ ุงู„ู†ุงุชุด ุงู†ุง ุญูƒูŠุช ุงู„ connecting rod
940
+
941
+ 236
942
+ 00:24:40,840 --> 00:24:45,440
943
+ ุงุณุชุจุฏู„ุชู‡ ุจูƒุชู„ุฉ ุชุงู†ูŠุฉ ูƒุชู„ุฉ ุนู† T ูƒุชู„ุฉ ุนู† C ุงู„ูƒุชู„ุฉ ุนู†
944
+
945
+ 237
946
+ 00:24:45,440 --> 00:24:49,720
947
+ C ู‡ูƒูˆู†ู‡ุง ุงู†ูŠุฑุดุง ููˆุฑุณ ู‡ูˆ ุทุงุฑุฏ ู…ุฑูƒุฒูŠ ู„ุจุฑุง ุทุจุนุง ู‡ุชู…ูˆุฑ
948
+
949
+ 238
950
+ 00:24:49,720 --> 00:24:52,680
951
+ ููŠ ุงู„ู…ุฑูƒุฒ ู‡ู„ ุชุนู…ู„ momentุŸ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
952
+
953
+ 239
954
+ 00:24:52,680 --> 00:24:54,260
955
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
956
+
957
+ 240
958
+ 00:24:54,260 --> 00:24:55,680
959
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
960
+
961
+ 241
962
+ 00:24:55,680 --> 00:24:55,680
963
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
964
+
965
+ 242
966
+ 00:24:55,680 --> 00:24:59,400
967
+ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ ู„ุฃ
968
+
969
+ 243
970
+ 00:24:59,400 --> 00:25:02,460
971
+ ู„
972
+
973
+ 244
974
+ 00:25:30,770 --> 00:25:35,610
975
+ ู‡ุฐู‡ .. ู‡ุฐู‡ ุงู„ุฌู…ู„ุฉ ู…ุด ุฏู‚ูŠู‚ุฉ ุฃู†ุง ูƒุชุจ mass at sea has
976
+
977
+ 245
978
+ 00:25:35,610 --> 00:25:38,170
979
+ no effect on the crankshaft torque ู‡ุฐุง ุงู„ูƒู„ุงู… ู…ุด
980
+
981
+ 246
982
+ 00:25:38,170 --> 00:25:42,990
983
+ ุฏู‚ูŠู‚ุŒ ุจุฏูŠ ุฃุญูƒูŠ .. ุจุฏูŠ ุฃุญูƒูŠ inertia inertia force
984
+
985
+ 247
986
+ 00:25:42,990 --> 00:25:52,110
987
+ inertia force due to mass at sea has no effect on
988
+
989
+ 248
990
+ 00:25:52,110 --> 00:25:52,990
991
+ the crankshaft torque
992
+
993
+ 249
994
+ 00:25:56,280 --> 00:26:02,880
995
+ ุฃู…ุง ููŠ ุงู„ุฃูˆู„ ูู†ูŠุง ุงู„ุฌู…ู„ุฉ ู…ุด ุตุญ inertia force
996
+
997
+ 250
998
+ 00:26:02,880 --> 00:26:05,540
999
+ inertia force due to mass that c has no effect on
1000
+
1001
+ 251
1002
+ 00:26:05,540 --> 00:26:09,120
1003
+ a crankshaft torque ู‡ุงูŠ save ู…ุนู†ุงุชู‡ ุงุญู†ุง ุญูƒูŠู†ุง ุงู„
1004
+
1005
+ 252
1006
+ 00:26:09,120 --> 00:26:15,160
1007
+ connecting rod ุงุณุชุจุฏู„ู†ุงู‡ ูƒุชู„ุชูŠู† ูƒุชู„ุฉ ุนู† P ูƒุชู„ุฉ ุนู†
1008
+
1009
+ 253
1010
+ 00:26:15,160 --> 00:26:18,640
1011
+ C ุงู„ูƒุชู„ุฉ ุนู† C ุจูŠูƒูˆู† inertia force ูƒูˆุชุฑ ุงู„ู…ุฑูƒุฒูŠ
1012
+
1013
+ 254
1014
+ 00:26:18,640 --> 00:26:24,560
1015
+ ู„ุจุฑุง ู…ุงุจุชุนู…ู„ุด moment ุญูˆุงู„ูŠู† ุงูˆ ูˆุจุงู„ุชุงู„ูŠ ู…ุงุจุชุนู…ู„ุด
1016
+
1017
+ 255
1018
+ 00:26:24,560 --> 00:26:29,010
1019
+ torqueุงู„ู€ inertia force due to mass at C ู…ุงุจุชุนู…ู„
1020
+
1021
+ 256
1022
+ 00:26:29,010 --> 00:26:38,730
1023
+ torque ุงู„
1024
+
1025
+ 257
1026
+ 00:26:38,730 --> 00:26:46,550
1027
+ mass at P ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ M1 ู‡ุชุณุงูˆู‰ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุนู„ู‰
1028
+
1029
+ 258
1030
+ 00:26:46,550 --> 00:26:52,090
1031
+ ุงู„ู…ุณุงูุฉ ุงู„ูƒู„ูŠุฉ ููŠ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ุงู„ู„ูŠ ู„ูŠู‡ุงุด ู„ู€ M1
1032
+
1033
+ 259
1034
+ 00:26:53,820 --> 00:26:58,220
1035
+ ุจุชุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุนุจุงุฑุฉ ุนู† L ู†ุงู‚ุต L ูˆุงุญุฏ
1036
+
1037
+ 260
1038
+ 00:26:58,220 --> 00:27:02,320
1039
+ ุนู„ู‰
1040
+
1041
+ 261
1042
+ 00:27:02,320 --> 00:27:09,160
1043
+ L ููŠ MC ุงู„ุขู†
1044
+
1045
+ 262
1046
+ 00:27:09,160 --> 00:27:13,840
1047
+ ุฃู†ุง ุนู†ุฏูŠ piston ุฃุณุงุณุง ููŠ piston ุงู„ู„ูŠ ู‚ุชู„ู‰ MR ุฅุฐุง
1048
+
1049
+ 263
1050
+ 00:27:13,840 --> 00:27:19,400
1051
+ ูุงูƒุฑูŠู† ุงู„ piston ุงู„ู„ูŠ ู‚ุชู„ู‰ MR ู„ูƒู†
1052
+
1053
+ 264
1054
+ 00:27:20,770 --> 00:27:23,530
1055
+ ุงู„ูƒุชู„ุฉ ุงู„ุญู‚ูŠู‚ูŠุฉ ุงูˆ ุงู„ effect ุจุชุงุน ุงู„ connecting
1056
+
1057
+ 265
1058
+ 00:27:23,530 --> 00:27:28,910
1059
+ rod ู„ู‡ ุชุฃุซูŠุฑ ู…ู† ุฎู„ุงู„ ุงู„ M1 ู…ู† ุฎู„ุงู„ ุงู„ M1 ู…ุนู†ุงู‡
1060
+
1061
+ 266
1062
+ 00:27:28,910 --> 00:27:32,370
1063
+ ุงู„ูƒุชู„ุฉ ุงู„ูƒู„ูŠุฉ ู‡ูŠ ุงู„ responding mass ู‡ุชูƒูˆู† ุงู„ูƒุชู„ุฉ
1064
+
1065
+ 267
1066
+ 00:27:32,370 --> 00:27:37,130
1067
+ ุจุชุงุนุฉ ุงู„ piston ุฒุงุฏ ุงู„ูƒุชู„ุฉ ุงู„ู†ุงุชุฌุฉ ุนู† M1 ุงู„ู„ูŠ
1068
+
1069
+ 268
1070
+ 00:27:37,130 --> 00:27:40,710
1071
+ ู…ุตุฏุฑู‡ุง ุฌุงูŠ ู…ู† ุงู„ connecting rod ุงู„ุงู† ูุงู‡ู…ุชูˆุง ู„ูŠุด
1072
+
1073
+ 269
1074
+ 00:27:40,710 --> 00:27:46,270
1075
+ ู‡ู†ุง ุจู†ูˆุฒุน ุงู„ mass ุจุชุงุนุฉ ุงู„ connecting rod ู„ two
1076
+
1077
+ 270
1078
+ 00:27:46,270 --> 00:27:50,810
1079
+ massesู„ุฃู†ู‡ ู„ู‡ุง effect ู‡ู†ุง ูˆ ู„ู‡ุง effect ู‡ู†ุง ูƒู…ุงู†
1080
+
1081
+ 271
1082
+ 00:27:50,810 --> 00:27:57,210
1083
+ ู‡ู†ุดูˆู ุจุนุฏ ุดูˆูŠุฉ ู…ุนู†ุงุชู‡ ุงู„ total mass ุงู„ total mass
1084
+
1085
+ 272
1086
+ 00:27:57,210 --> 00:28:01,770
1087
+ ู„ reciprocating parts ู‚ุฏ ุงู„ piston ู‡ุชูƒูˆู† ุงู„ูƒุชู„ุฉ
1088
+
1089
+ 273
1090
+ 00:28:01,770 --> 00:28:04,890
1091
+ ุจุชุงุนุฉ ุงู„ piston M reciprocating ุฒุงุฏ ุงู„ูƒุชู„ุฉ ุงู„ู„ูŠ
1092
+
1093
+ 274
1094
+ 00:28:04,890 --> 00:28:09,030
1095
+ ุฌุงูŠุฉ ู…ู† ุงู„ connecting rod ุงู„ู„ูŠ ู‡ูŠ L minus L ูˆุงุญุฏ
1096
+
1097
+ 275
1098
+ 00:28:09,030 --> 00:28:12,010
1099
+ ุนู„ู‰ L ููŠ ุงู„ M ููŠ ุงู„ MC ุงู„ู„ูŠ ู‡ูŠ M ูˆุงุญุฏ
1100
+
1101
+ 276
1102
+ 00:28:16,410 --> 00:28:18,770
1103
+ ุงู„ุงู† ู…ุนู†ุงุชู‡ ุงู„ energy force ุงู„ู„ู‰ ุญุณุจู†ุงู‡ุง ูู‰ ุฃูˆู„
1104
+
1105
+ 277
1106
+ 00:28:18,770 --> 00:28:25,450
1107
+ chapter ุชุชุนุฏู„ ู„ุงู† ุงู„ mass ุฃุดู…ุงู„ู‡ุง ุงุฎุชู„ูุช ู‡ุชูƒูˆู† ุงู„
1108
+
1109
+ 278
1110
+ 00:28:25,450 --> 00:28:31,290
1111
+ inertia force ุงู„ mass ุงู„ูƒู„ูŠุฉ ูู‰ ุงู„ acceleration ูˆ
1112
+
1113
+ 279
1114
+ 00:28:31,290 --> 00:28:34,470
1115
+ ุงู„ acceleration ุงุญู†ุง ูƒู†ุง ุนุงุฑููŠู†ู‡ุง omega square r
1116
+
1117
+ 280
1118
+ 00:28:34,470 --> 00:28:36,690
1119
+ ูู‰ cosine theta ุฒู‰ cosine u theta ุนู„ู‰ n ู‡ุฐู‰ ุงู„ุฑุฏ
1120
+
1121
+ 281
1122
+ 00:28:36,690 --> 00:28:42,870
1123
+ ุงุดุชู‚ู†ู‡ุง ูู‰ ุจุฏุงูŠุฉ ุงู„ chapter ู„ุงู† ุจุนูˆุถ ุนู† ุงู„ mass ูˆ
1124
+
1125
+ 282
1126
+ 00:28:42,870 --> 00:28:49,210
1127
+ ุงู„ ar ุจุญุซูˆุง ุงู„ inertia forceุนู†ุฏ ุงู„ piston ุงู„ู„ูŠ ู‡ูŠ
1128
+
1129
+ 283
1130
+ 00:28:49,210 --> 00:28:52,850
1131
+ mr ุฒูŠ ุงู„ minus L ูˆุงุญุฏุฉ ู„ L ููŠ MC ููŠ omega square R
1132
+
1133
+ 284
1134
+ 00:28:52,850 --> 00:29:04,210
1135
+ ููŠ cos ฮธ ุฒูŠ cos ฮธ ุนู„ู‰ N ุงุญู†ุง
1136
+
1137
+ 285
1138
+ 00:29:04,210 --> 00:29:12,110
1139
+ ุญูƒูŠู†ุง ุงู„
1140
+
1141
+ 286
1142
+ 00:29:12,110 --> 00:29:15,150
1143
+ torque due to inertia force
1144
+
1145
+ 287
1146
+ 00:29:18,360 --> 00:29:22,980
1147
+ ุจุณูˆุก FI ููŠ R ุงุญู†ุง ุงู„ู…ุนุงุฏู„ุฉ ู…ุงูƒุงู†ุชุด ุฒูŠ ู‡ูŠูƒ ุงุฐุง
1148
+
1149
+ 288
1150
+ 00:29:22,980 --> 00:29:27,680
1151
+ ุจุชุฐูƒุฑูˆุง ุงู„ torque ุนู†ุฏ ุงู„ crank ุงูŠุด ูƒุงู† ุณุงูˆูŠ ุงู„
1152
+
1153
+ 289
1154
+ 00:29:27,680 --> 00:29:31,600
1155
+ piston effort ููŠ
1156
+
1157
+ 290
1158
+ 00:29:31,600 --> 00:29:41,480
1159
+ R ููŠ sin theta ุฒุงุฆุฏ sin two thetaุนู„ู‰ ุงุชู†ูŠู† ุฌุฒุก
1160
+
1161
+ 291
1162
+ 00:29:41,480 --> 00:29:44,920
1163
+ ุชุฑุจูŠุนูŠ ู„ N square minus sine square theta ู‡ูŠูƒ
1164
+
1165
+ 292
1166
+ 00:29:44,920 --> 00:29:48,220
1167
+ ุงู„ู…ุนุงุฏู„ุฉ ูƒุงู†ุช piston effort ุงู†ุง ู…ุงุฎุฏูŠ ุงู„ torque
1168
+
1169
+ 293
1170
+ 00:29:48,220 --> 00:29:54,440
1171
+ due to inertia ุงู„ torque due to inertia ู‡ูŠูƒูˆู† F I
1172
+
1173
+ 294
1174
+ 00:29:54,440 --> 00:30:00,020
1175
+ ููŠ R ููŠ sine theta ุฒูŠ ุงู„ sine two theta ุนู„ู‰ ุงุชู†ูŠู†
1176
+
1177
+ 295
1178
+ 00:30:00,020 --> 00:30:02,420
1179
+ ุฌุฒุก ุชุฑุจูŠุนูŠ ู„ N square minus sine square theta
1180
+
1181
+ 296
1182
+ 00:30:10,730 --> 00:30:17,530
1183
+ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุณุงุจู‚ุฉ ู„ู…ุง ุงุดุชู‚ู†ุงู‡ุง ุงุญู†ุง ุญูƒูŠู†ุง one of
1184
+
1185
+ 297
1186
+ 00:30:17,530 --> 00:30:23,810
1187
+ the masses ุญุทู†ุงู‡ุง ุนู†ุฏ ุงู„ crank ุงู„ู„ูŠ ู‡ูŠ ูƒุชุฉ ุงู„ูƒู„ูŠุฉ
1188
+
1189
+ 298
1190
+ 00:30:23,810 --> 00:30:26,990
1191
+ ุงู„ connecting rod ูˆุฒู†ู‡ุง mass ุนู†ุฏ ุงู„ piston ูˆmass
1192
+
1193
+ 299
1194
+ 00:30:26,990 --> 00:30:31,870
1195
+ ุนู†ุฏ ุงู„ crank pin this
1196
+
1197
+ 300
1198
+ 00:30:31,870 --> 00:30:36,450
1199
+ assumption does not satisfy the condition for
1200
+
1201
+ 301
1202
+ 00:30:36,450 --> 00:30:38,770
1203
+ kinetically equivalent system of rigid body ุทุจุนุง
1204
+
1205
+ 302
1206
+ 00:30:38,770 --> 00:30:44,130
1207
+ ู„ู…ุง ุญุทูŠุช mass ุนู†ุฏP ูˆ mass ูŠุนู†ูŠ C ู‡ุฐุง is not
1208
+
1209
+ 303
1210
+ 00:30:44,130 --> 00:30:47,490
1211
+ kinetically equivalent ู„ู„ original mass ุจุชุงุน ุงู„
1212
+
1213
+ 304
1214
+ 00:30:47,490 --> 00:30:50,670
1215
+ connecting rod ูŠุนู†ูŠ ุงู„ุญู‚ูŠู‚ุฉ ุฃู†ุง ุจุณ ุดุฑุทูŠู† ู…ุฌู…ูˆุนุฉ
1216
+
1217
+ 305
1218
+ 00:30:50,670 --> 00:30:59,820
1219
+ total masses ู…ุธู„ูˆุท ุจูŠุณุชูˆู‰ M 1 ุฒูŠ M 2 ุจูŠุณุชูˆู‰ Mูˆ ุงู„
1220
+
1221
+ 306
1222
+ 00:30:59,820 --> 00:31:04,940
1223
+ center of gravity of the two masses ู‡ูˆ G ูŠุนู†ูŠ M1L1
1224
+
1225
+ 307
1226
+ 00:31:04,940 --> 00:31:12,760
1227
+ ุจูŠุณุงูˆูŠ M2L3 ู‡ุฏูˆู„ ุงุชุญู‚ู‚ูˆุง ู„ูƒู† M1L1 ุชุฑุจูŠุน ุฒุงุฏ M2L3
1228
+
1229
+ 308
1230
+ 00:31:12,760 --> 00:31:18,720
1231
+ ุชุฑุจูŠุน ู„ุงุชุณุงูˆูŠ MKG ุชุฑุจูŠุน ูŠุนู†ูŠ ุงู„ condition ุจุชุงุน ุงู„
1232
+
1233
+ 309
1234
+ 00:31:18,720 --> 00:31:21,780
1235
+ mountain inertia ู…ุง ุงุชุญู‚ู‚ ู…ุนู†ุงุชู‡ ููŠู‡ ู‡ูƒูˆู†
1236
+
1237
+ 310
1238
+ 00:31:21,780 --> 00:31:30,340
1239
+ correction errorุงู„ู€ Correction Torque T' ู‡ูŠูƒูˆู† ุฑุฏ
1240
+
1241
+ 311
1242
+ 00:31:30,340 --> 00:31:34,140
1243
+ ุงุดุชู‚ู†ุงู‡ุง ู…ู† ุดูˆูŠุฉ ุจุณ ู‡ูˆ MC ููŠ K ูˆุงุญุฏ ุชุงุฑุจูŠุน ุจู‚ู‰ ู†ู‚ุต
1244
+
1245
+ 312
1246
+ 00:31:34,140 --> 00:31:39,100
1247
+ K ุชุงุฑุจูŠุน ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ู‡ุชุณุงูˆูŠ MC ุงู„ูˆุงุญุฏ ููŠ L small
1248
+
1249
+ 313
1250
+ 00:31:39,100 --> 00:31:42,260
1251
+ ู†ู‚ุต ุงู„ capital ููŠ ุงู„ alpha ุจุชุงุนุฉ ุงู„ connecting rod
1252
+
1253
+ 314
1254
+ 00:31:43,970 --> 00:31:46,290
1255
+ ูˆู‡ู†ุง ุนุงุฑููŠู† ุงู„ alpha ุจุชุงุนุฉ ุงู„ connecting rod
1256
+
1257
+ 315
1258
+ 00:31:46,290 --> 00:31:49,510
1259
+ ุญุณุจู†ุงู‡ุง ููŠ ุจุฏุงูŠุฉ ุงู„ุดุจุชุฑ ุจูŠุณู…ูˆู‡ุง minus omega
1260
+
1261
+ 316
1262
+ 00:31:49,510 --> 00:31:53,270
1263
+ squared ุงู„ omega ุงู„ู„ูŠ ู‡ูŠ ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ ุฃูƒุชุฑ
1264
+
1265
+ 317
1266
+ 00:31:53,270 --> 00:31:58,730
1267
+ velocity ู„ู„ connecting rod ููŠ sin ฮธ ุนู„ู‰ n ูู„ู…ุง
1268
+
1269
+ 318
1270
+ 00:31:58,730 --> 00:32:04,710
1271
+ ู†ุนูˆุถ ุนู† ุงู„ alpha ู†ุนูˆุถ ุนู† ุงู„ alpha ูˆ ู†ุนูˆุถ ููŠ
1272
+
1273
+ 319
1274
+ 00:32:04,710 --> 00:32:08,790
1275
+ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ ุจูŠุตูŠุฑ
1276
+
1277
+ 320
1278
+ 00:32:08,790 --> 00:32:10,730
1279
+ and ุงู„ correcting torque
1280
+
1281
+ 321
1282
+ 00:32:15,320 --> 00:32:19,100
1283
+ ูŠุนู†ูŠ ู‡ุชุญูˆู‘ุฑ ู‡ุตูŠุฑ minus omega squared sin theta ุนู„ู‰
1284
+
1285
+ 322
1286
+ 00:32:19,100 --> 00:32:26,860
1287
+ N ููŠ MCL ูˆุงุญุฏ ููŠ L minus L capital ุงู„ุงู†
1288
+
1289
+ 323
1290
+ 00:32:26,860 --> 00:32:32,600
1291
+ ุงู„ torque ุฏู‡ ูŠุนู†ูŠ ูู‰ ุนู†ุฏู‰ torque ุฒูŠุงุฏุฉ ูู‰ torque
1292
+
1293
+ 324
1294
+ 00:32:32,600 --> 00:32:38,520
1295
+ ุฒูŠุงุฏุฉ ูŠุนู†ูŠ ูู‰ ู†ุณุจุฉ ุฎุทุฃ ุงู„ torque ุฏู‡ ู…ู…ูƒู† ุงุนุจุฑ ุนู†ู‡
1296
+
1297
+ 325
1298
+ 00:32:38,520 --> 00:32:42,180
1299
+ ุจุงุฒุฏูˆุงุฌ ุงู„ุงุฒุฏูˆุงุฌ ุนุจุงุฑุฉ ุนู† two forces ุงู„ู„ู‰ ุญู†ุงููŠุฉ
1300
+
1301
+ 326
1302
+ 00:32:42,180 --> 00:32:45,930
1303
+ ู„ู…ุง ุชูุชุญ ุญู†ุงููŠุฉ ุงู†ุช ุงูŠู‡ ุจุชุถุบุทุชุถุบุท force ู‡ูŠูƒ ูˆ
1304
+
1305
+ 327
1306
+ 00:32:45,930 --> 00:32:51,010
1307
+ force ู‡ูŠูƒ ู‡ุฐุง ุงุฒุฏูˆุงุฌ ุตุญ ูู…ู…ูƒู† ุงุนุจุฑ ุนู†ู‡ ุนุจุงุฑุฉ ู…ู…ูƒู†
1308
+
1309
+ 328
1310
+ 00:32:51,010 --> 00:33:01,370
1311
+ ุงุญูˆู„ ุงู„ T prime ู„ force ุนู†ุฏ C ู„ุชุญุช ูˆ force ุนู†ุฏ T
1312
+
1313
+ 329
1314
+ 00:33:01,370 --> 00:33:08,410
1315
+ ู„ุฃุนู„ู‰ ูŠุนู†ูŠ ู‡ู†ุง ุนู†ุฏูŠ fy ูˆู‡ู†ุง
1316
+
1317
+ 330
1318
+ 00:33:08,410 --> 00:33:19,780
1319
+ ุนู†ุฏูŠ ุงูŠุด fy ู‡ุฐุง ุงู„ุงุฒุฏูˆุงุฌูŠููƒุงููู‚ ุงู„ู€ T' ู„ุฃ
1320
+
1321
+ 331
1322
+ 00:33:19,780 --> 00:33:24,240
1323
+ ู‡ูˆ ู‡ุชูƒูˆู† ุงุฒูŠุงุฏุฉ ู‡ุชูƒูˆู† ุจุงู„ุดูƒู„ ู‡ุฐุง ุจุงุชุฌุงู‡ ูŠุงุดู‡
1324
+
1325
+ 332
1326
+ 00:33:24,240 --> 00:33:29,540
1327
+ ุงู„ุฃู„ูุฉ ู‡ูˆ ุงุนุชู…ุฏ ุนู„ู‰ ุดุฑุท ุงู„ุฃู„ูุฉ ู‡ูˆ ุงู„ู…ูุฑูˆุถ ู„ู…ุง
1328
+
1329
+ 333
1330
+ 00:33:29,540 --> 00:33:33,760
1331
+ ุชุทุฑุญู‡ ู„ุงุฒู… ุชู‚ูˆู… ุจุชุนู…ู„ ุนูƒุณู‡ ุนุดุงู† ุชุนู…ู„ correction
1332
+
1333
+ 334
1334
+ 00:33:33,760 --> 00:33:38,820
1335
+ ู„ุฃู†ู‡ ุฒุงุฏ ุจุณ ู‡ูˆ ู…ุนุชู…ุฏ ุงู†ู‡ ู„ู…ุง ุชุชุนูˆุฏ ุชุทู„ุน negative
1336
+
1337
+ 335
1338
+ 00:33:38,820 --> 00:33:43,890
1339
+ ุชุทู„ุน ู‡ูŠู‡ูŠุฉุทูŠุจ ูุงู„ correction torque ุงุณุชุจุฏู„ูˆุง
1340
+
1341
+ 336
1342
+ 00:33:43,890 --> 00:33:52,110
1343
+ ุจุงุฒุฏูˆุงุฌ fy ูˆ fy ูˆ ุจูŠู†ู‡ู… ู…ุณุงูุฉ ุฃูŠู‡ุŸ PN ูŠุนู†ูŠ ุงู„ T
1344
+
1345
+ 337
1346
+ 00:33:52,110 --> 00:33:59,310
1347
+ prime ู‡ูŠูƒูˆู† fy ููŠ ุงู„ู…ุณุงูุฉ ุจูŠู†ู‡ู… ุตุญุŸ fy ููŠ PN
1348
+
1349
+ 338
1350
+ 00:33:59,310 --> 00:34:02,370
1351
+ ู…ุนู†ุงุชู‡
1352
+
1353
+ 339
1354
+ 00:34:02,370 --> 00:34:14,440
1355
+ ุงู„ fy ุงู„ fy ู‡ุชุณุงูˆูŠ ุงู„ T primeุนู„ู‰ PN ูˆ ุงู„ T Prime
1356
+
1357
+ 340
1358
+ 00:34:14,440 --> 00:34:22,760
1359
+ ุทูŠุจ
1360
+
1361
+ 341
1362
+ 00:34:22,760 --> 00:34:28,800
1363
+ ู…ุนู†ุงุชู‡ ุงู†ุง ุงู„ correction torque ุงุณุชุจุฏู„ุชู‡ ุจุงุฒุฏูˆุงุฌ
1364
+
1365
+ 342
1366
+ 00:34:28,800 --> 00:34:32,960
1367
+ ุนุจุงุฑุฉ ุนู† two force FY ูˆ FY ุงู„ู„ูŠ ุนู† FY ููŠ ุงู„ู…ุณุงูุฉ
1368
+
1369
+ 343
1370
+ 00:34:32,960 --> 00:34:36,940
1371
+ ุฏูŠ PN PN ุทุจุนุง ู…ุด ู…ุณุชูˆู‰ ุทูˆู„ ุงู„ connecting rod ููŠ
1372
+
1373
+ 344
1374
+ 00:34:36,940 --> 00:34:54,110
1375
+ cos ูุจุณุชูˆูŠู‡ T Prime ูˆู…ู†ู‡ุง ุจุญุณุจ ุงู„ FY ุงู„ุงู†
1376
+
1377
+ 345
1378
+ 00:34:54,110 --> 00:34:59,290
1379
+ ุงู„ FY ู‡ู†ุง ุนู†ุฏ ุงู„ piston ุจุชุนู…ู„ reaction force ุนู„ู‰
1380
+
1381
+ 346
1382
+ 00:34:59,290 --> 00:35:04,270
1383
+ ุฌุฏุฑุงู† ุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ุงู„ FY ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston
1384
+
1385
+ 347
1386
+ 00:35:04,270 --> 00:35:07,310
1387
+ ุจุชุนู…ู„ reaction force ุนู„ู‰ ุฌุฏุฑุงู† ุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ุชุงุนุฉ
1388
+
1389
+ 348
1390
+ 00:35:07,310 --> 00:35:16,420
1391
+ ุงู„ engineุงู„ู€ FY ุงู„ู„ูŠ ุนู†ุฏ ุงู„ูƒุฑุงู†ูƒ ุชุนู…ู„ ู„ูŠู‡ ุชูˆุฑูƒ
1392
+
1393
+ 349
1394
+ 00:35:16,420 --> 00:35:22,380
1395
+ ุชุนู…ู„ ู„ูŠู‡ ุชูˆุฑูƒ ุงู„ู„ูŠ ู‡ูŠ ุชุณู…ูŠู‡ุง TC ุจุชุณูˆุก FY ููŠ
1396
+
1397
+ 350
1398
+ 00:35:22,380 --> 00:35:29,020
1399
+ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุตุญ ุชูˆุฑูƒ ู‡ูˆ ูŠู†ู‚ูˆู‡ ู†ุชูŠุฌุฉ
1400
+
1401
+ 351
1402
+ 00:35:29,020 --> 00:35:35,700
1403
+ FY ุจุชุณูˆุก FY ููŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ON TC ุจุณ FY ููŠ
1404
+
1405
+ 352
1406
+ 00:35:35,700 --> 00:35:41,280
1407
+ ONู…ุนู†ุงุชู‡ ูˆ ุงู„ F ู‡ูˆ ุงุญู†ุง ุญุงูƒูŠู‡ุง ุจูŠุณุงูˆูŠ TR ุนู„ู‰ PN
1408
+
1409
+ 353
1410
+ 00:35:41,280 --> 00:35:50,880
1411
+ ุจุนุฏูŠู† ุจู†ุนูˆุฏ ุนู„ู‰ N O N O ู‡ูŠ ุทุจุนุง ู‡ุฐู‡ ุบู„ุท ู‡ุฐู‡ ุซุชุง ON
1412
+
1413
+ 354
1414
+ 00:35:50,880 --> 00:36:00,020
1415
+ ุจูŠุณุงูˆูŠ R Cos Theta ูˆ ุงู„ PN L Cos Phi ูู‡ุชุตูู‰ ุงู„ู„ูŠ
1416
+
1417
+ 355
1418
+ 00:36:00,020 --> 00:36:05,500
1419
+ ู‡ูŠ TC TC
1420
+
1421
+ 356
1422
+ 00:36:06,930 --> 00:36:19,390
1423
+ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ TC ุงู„ุชูŠ ู‡ูŠ T Prime ููŠ ุงู„ NO ุงู„ุชูŠ ู‡ูŠ R
1424
+
1425
+ 357
1426
+ 00:36:19,390 --> 00:36:28,010
1427
+ Cos Theta ุนู„ู‰ L Cos Phi ุทุจุนุง ู‡ุฐู‡ T Prime ููŠ Cos
1428
+
1429
+ 358
1430
+ 00:36:28,010 --> 00:36:28,630
1431
+ Theta
1432
+
1433
+ 359
1434
+ 00:36:35,540 --> 00:36:38,080
1435
+ ุจุนุฏู‡ุง ุจู†ุนูˆุถ ุนู† T Prime
1436
+
1437
+ 360
1438
+ 00:36:46,640 --> 00:36:52,920
1439
+ ุจุฃุนูˆุฏ ุนู† cos ฯ† ุงู„ุชูŠ ู‡ูŠ 1-sin ฯ† ุชุฑุจูŠุน ุงู„ุชูŠ ู‡ูŠ 1-cos
1440
+
1441
+ 361
1442
+ 00:36:52,920 --> 00:36:59,300
1443
+ ฮธ ุนู„ู‰ nยฒ ุจุฏุฎู„ n ุฌูˆุง ุจูŠุตูŠุฑ n ุชุฑุจูŠุน minus sin ุชุฑุจูŠุน
1444
+
1445
+ 362
1446
+ 00:36:59,300 --> 00:37:06,240
1447
+ ฮธ ุทุจุนุง ุงู„ sin ฮธ ุฃู‚ู„ ุจูƒุชูŠุฑ ู…ู† nยฒ ุนุงู…ุฉ ุงู„
1448
+
1449
+ 363
1450
+ 00:37:06,240 --> 00:37:10,160
1451
+ approximation ุจูŠุตูŠุฑ cos ฮธ ุนู„ู‰ n ุจุนุฏูŠู† ุฃุฎุฏ ุงู„ู„ูŠ ู‡ูˆ
1452
+
1453
+ 364
1454
+ 00:37:10,160 --> 00:37:14,140
1455
+ no ุนู„ู‰ pn ุงู„ ู…ุนุงุฏู„ุฉ ู‡ุฐู‡
1456
+
1457
+ 365
1458
+ 00:37:17,170 --> 00:37:23,750
1459
+ ู‡ุฐู‡ ูˆุนูˆู‘ุถู‡ุง ูˆุนูˆู‘ุถ ุนู† T Prime ุนูˆู‘ุถ ุนู† T Prime ูˆุนู…ู„
1460
+
1461
+ 366
1462
+ 00:37:23,750 --> 00:37:28,930
1463
+ Simplification ุจูŠุตูŠุฑ ู…ุนุงุฏู„ุฉ TC minus MC ููŠ L ูˆุงุญุฏ
1464
+
1465
+ 367
1466
+ 00:37:28,930 --> 00:37:33,290
1467
+ ููŠ L minus L ููŠ Omega Square Sin Two Theta ุนู„ู‰
1468
+
1469
+ 368
1470
+ 00:37:33,290 --> 00:37:39,450
1471
+ ุงุชู†ูŠู† N Square ุทูŠุจ
1472
+
1473
+ 369
1474
+ 00:37:39,450 --> 00:37:44,550
1475
+ ู…ุนู†ุงุชู‡
1476
+
1477
+ 370
1478
+ 00:37:44,550 --> 00:37:48,930
1479
+ ุงุญู†ุงู†ุชูŠุฌุฉ ุงู†ู‡ ู…ุงููŠุด dynamic .. complete dynamic
1480
+
1481
+ 371
1482
+ 00:37:48,930 --> 00:37:51,950
1483
+ equivalent ู„ู„ two massesุŒ ุงู„ one mass located at
1484
+
1485
+ 372
1486
+ 00:37:51,950 --> 00:37:54,930
1487
+ the piston and the other mass located at the ..
1488
+
1489
+ 373
1490
+ 00:37:54,930 --> 00:37:59,930
1491
+ the crank ูˆ ุตุงุฑ ุนู†ุฏูŠ correction torqueุงู„ู€
1492
+
1493
+ 374
1494
+ 00:37:59,930 --> 00:38:04,070
1495
+ correction torque ุญูˆู„ุชู‡ ู„ couple fy ูˆ fy ุงู„ fy
1496
+
1497
+ 375
1498
+ 00:38:04,070 --> 00:38:08,170
1499
+ ุงู„ู„ูŠ ุนู†ุฏ ุงู„ piston ุงู„ู„ูŠ ู‡ุชุนู…ู„ reaction force ุนู„ู‰
1500
+
1501
+ 376
1502
+ 00:38:08,170 --> 00:38:12,090
1503
+ ุงู„ุฌุฏุฑุงู† ุจุชุงุนุฉ ุงู„ุงุณุชูˆุงู†ุฉ ูˆ ุงู„ fy ุงู„ู„ูŠ ุนู†ุฏ ุงู„ .. ุงู„
1504
+
1505
+ 377
1506
+ 00:38:12,090 --> 00:38:14,450
1507
+ .. ุงู„ .. ุงู„ .. ุงู„ .. ุงู„ pin ุงู„ู„ูŠ ุจูŠู† ุงู„ connecting
1508
+
1509
+ 378
1510
+ 00:38:14,450 --> 00:38:22,750
1511
+ rod ูˆ ุงู„ crank ู‡ุชุนู…ู„ ุงูŠู‡ุŸ torque Tc torque Tc ุงู„ุขู†
1512
+
1513
+ 379
1514
+ 00:38:22,750 --> 00:38:24,570
1515
+ ุนู†ุฏ C ุนู†ุฏ C
1516
+
1517
+ 380
1518
+ 00:38:27,940 --> 00:38:34,300
1519
+ ุนู† C ุงุญู†ุง ุญูƒูŠู†ุง ุญุทูŠู†ุง mass M1 ู‡ู†ุง ูˆ mass M2 ุนู†ุฏ ุงู„
1520
+
1521
+ 381
1522
+ 00:38:34,300 --> 00:38:38,880
1523
+ mass M2 ุญูƒูŠู†ุง
1524
+
1525
+ 382
1526
+ 00:38:38,880 --> 00:38:44,860
1527
+ ููŠ inertia force ุจุชุนู…ู„ุด torque ุจุณ ููŠ ุงู„ูˆุฒู† ุงู„ูˆุฒู†
1528
+
1529
+ 383
1530
+ 00:38:44,860 --> 00:38:48,580
1531
+ ุงู„ inertia force ู‡ูŠ ู†ุชุฌุฉ ุนู† ุงู„ rotation ุนู† ุงู„
1532
+
1533
+ 384
1534
+ 00:38:48,580 --> 00:38:55,280
1535
+ acceleration ู†ุชุฌุฉ ุนู† ุงู„ acceleration ููŠ ุงู„ูˆุฒู† ู„ุชุญุช
1536
+
1537
+ 385
1538
+ 00:38:58,820 --> 00:39:06,100
1539
+ ู… ุงุชู†ูŠู† ู… ุงุชู†ูŠู† ุฌูŠ ู… ุงุชู†ูŠู† ุฌูŠ ู‡ุฐู‡ ุจุชุนู…ู„ ุงูŠุดุŸ
1540
+
1541
+ 386
1542
+ 00:39:06,100 --> 00:39:13,420
1543
+ torque ู…ุนุงูƒุณ ู‡ุชูƒูˆู† ุงู„ torque ุฏูŠ ู‡ูˆ ุงู„ูˆุฒู† ุงู„ mass ู…
1544
+
1545
+ 387
1546
+ 00:39:13,420 --> 00:39:18,160
1547
+ ุงุชู†ูŠู† ุจุณ ู‡ูˆ minus ู… ุงุชู†ูŠู† ุฌูŠ ููŠ n o ูˆ ุงู„ n o ุนุจุงุฑุฉ
1548
+
1549
+ 388
1550
+ 00:39:18,160 --> 00:39:23,180
1551
+ ุนู† r cosine ุงู„ n o ุนุจุงุฑุฉ ุนู† r cosine theta
1552
+
1553
+ 389
1554
+ 00:39:25,970 --> 00:39:31,790
1555
+ ุงู„ู„ูŠ ู…ุงุจุชุทู„ุน ุงู„ torque due to .. to .. to .. ุงู„
1556
+
1557
+ 390
1558
+ 00:39:31,790 --> 00:39:35,410
1559
+ weight on C ุจุณุจุจ ู†ุณุจุฉ MCG ูู‰ ุงู„ูˆุงุญุฏ ู„ N ูƒูˆุณูŠู†ุฉ ุชุชุง
1560
+
1561
+ 391
1562
+ 00:39:35,410 --> 00:39:39,710
1563
+ ุงู†ุง ุงุชุจุนุชูˆุง ู„ูŠุด ุงู†ุง ุตู„ุญุช ุงู„ุฌู…ู„ุฉ ุฏูŠูƒ ุญูƒูŠุช .. ุญูƒูŠุช
1564
+
1565
+ 392
1566
+ 00:39:39,710 --> 00:39:47,090
1567
+ inertia due to mass at C ู…ุงุจุชุนู…ู„ torque ุญูˆู„ ุงู„
1568
+
1569
+ 393
1570
+ 00:39:47,090 --> 00:39:53,640
1571
+ crank ุงู„ inertiadue to mass at C ู…ุง ุจุชุนู…ู„ torque
1572
+
1573
+ 394
1574
+ 00:39:53,640 --> 00:39:59,380
1575
+ ุญูˆุงู„ูŠ ุงู„ crank ู„ูƒู† ุงู„ mass ุชุนูŠุชู‡ุง ุจุชุนู…ู„ ุงู„ mass
1576
+
1577
+ 395
1578
+ 00:39:59,380 --> 00:40:02,880
1579
+ ุชุนูŠุชู‡ุง ุทุจุนุง ุงู„ูƒุชุงุจ ูƒุงุชุจู‡ุง ุฒูŠ ูƒู… ูƒุงู†ุช ููŠ ุงู„ุฃูˆู„ ู…ุด
1580
+
1581
+ 396
1582
+ 00:40:02,880 --> 00:40:08,540
1583
+ ุตุญ ุงู„ุฌู…ู„ุฉ ูููŠ torque set on the crank shaft due to
1584
+
1585
+ 397
1586
+ 00:40:08,540 --> 00:40:15,260
1587
+ mass M2 ุงู„ weight of the mass at M2 ู…ุนู†ุงุชู‡ ุตุงุฑ
1588
+
1589
+ 398
1590
+ 00:40:15,260 --> 00:40:18,480
1591
+ ุนู†ุฏู‰ energy torque Ti
1592
+
1593
+ 399
1594
+ 00:40:20,820 --> 00:40:30,540
1595
+ ูˆุนู†ุฏูŠ TC ูˆุนู†ุฏูŠ TW ุงู„ู€
1596
+
1597
+ 400
1598
+ 00:40:30,540 --> 00:40:33,580
1599
+ total torque exerted on the crankshaft due to
1600
+
1601
+ 401
1602
+ 00:40:33,580 --> 00:40:42,400
1603
+ inertia of the moving parts ู‡ูŠูƒูˆู† TI ุฒูŠ TC ุฒูŠ TW
1604
+
1605
+ 402
1606
+ 00:40:46,160 --> 00:40:51,520
1607
+ ุงู„ุงู† ูู‡ู…ุชูˆุง ู„ูŠุด ุงุญู†ุง ุนู…ู„ู†ุง two mass system ู„ูŠุด
1608
+
1609
+ 403
1610
+ 00:40:51,520 --> 00:40:54,500
1611
+ ุงุณุชุจุฏู„ู†ุง .. ุจู†ุณุชุจุฏู„ ุงู„ connecting rod ุจ two masses
1612
+
1613
+ 404
1614
+ 00:40:54,500 --> 00:40:58,840
1615
+ ู„ุฃู† ุงู„ effect ุจุชุงุนู‡ ู‡ู†ู‚ู„ู‡ ุฌู‡ุฉ ุงู„ piston ูˆ ุฌู‡ุฉ ุงู„
1616
+
1617
+ 405
1618
+ 00:40:58,840 --> 00:41:04,000
1619
+ crank ูˆุงุถุญุŸ ู„ู‡ุฐุง ุงู„ุณุจุจ ุจุชุงุน ุงู„ู…ู†ู‚ู„ู‡ ุงู„ุณุคุงู„ ู‡ู„ ู…ู…ูƒู†
1620
+
1621
+ 406
1622
+ 00:41:04,000 --> 00:41:10,460
1623
+ ุงู†ุง ุงุตู…ู… ุงู„ connecting rod ุจุญูŠุซ ู…ู…ูƒู† ุงู†ุง ุจุดูƒู„ ู…ุณุจู‚
1624
+
1625
+ 407
1626
+ 00:41:10,460 --> 00:41:18,000
1627
+ ุงุฎุทุท ุงู†ู‡ .. ุงู† ูŠูƒูˆู†ุงู„ mass ูˆุงุญุฏ ูˆ ุงู„ mass ุงู„ู„ู‰ ุนู†ุฏ
1628
+
1629
+ 408
1630
+ 00:41:18,000 --> 00:41:23,580
1631
+ ุงู„ crank ุชุทู„ุน ู‡ูŠ ูุนู„ุง equivalent ู…ู…ูƒู† ูˆู„ุงุด ู…ู…ูƒู†ุŸ
1632
+
1633
+ 409
1634
+ 00:41:23,580 --> 00:41:32,540
1635
+ ู…ู…ูƒู† ุงู†ุง ุจุญูƒูŠ ู…ู…ูƒู† ู‡ุงูŠ ู‡ุงุฏูŠ bonus ู„ูŠู‡ ุณูˆูŠู‡ุง ุงูŠูˆุฉ
1636
+
1637
+ 410
1638
+ 00:41:32,540 --> 00:41:35,960
1639
+ ูŠุง ุนู… ุงู„ู„ูŠ ุตู…ู… ู„ูŠู‡ ุงู„ู„ูŠ ุตู…ู… ู„ูŠู‡ ุงู†ุช ุงู†ุง ุงุนุทูŠุชูƒูˆุง
1640
+
1641
+ 411
1642
+ 00:41:35,960 --> 00:41:41,660
1643
+ ุงู„ crank shaft ูˆ ุงู„ piston ุงู„ู„ูŠ ุงุนุทูŠุชูƒูˆุง ุงู„ุฑุณู…ุฉ 3D
1644
+
1645
+ 412
1646
+ 00:41:43,130 --> 00:41:46,330
1647
+ ุงุนู…ู„ูˆุง ู„ูŠู‡ุŸ ุนุฏู„ูˆุง ุนู„ูŠู‡ ุนู„ู‰ ุงู„ connecting rod ุนุฏู„ูˆุง
1648
+
1649
+ 413
1650
+ 00:41:46,330 --> 00:41:50,510
1651
+ ุนู„ูŠู‡ ุจุญูŠุซ ุงู†ู‡ ูŠุญุงูˆู„ูˆุง ู„ two masses one mass at
1652
+
1653
+ 414
1654
+ 00:41:50,510 --> 00:41:53,950
1655
+ this at P ูˆ one mass at C ุจุญูŠุซ ุชุทู„ุน ูุนู„ุง ูƒู†ู…ุฉ
1656
+
1657
+ 415
1658
+ 00:41:53,950 --> 00:42:00,210
1659
+ equivalent ุงู†ู‡ ุจุดูƒู„ ู…ู‚ุตูˆุฏ ุงู†ุง ุญุงูˆู„ุช ุงุนู…ู„ู‡ ุฏูƒูŠุฉ ุนุฏู„
1660
+
1661
+ 416
1662
+ 00:42:00,210 --> 00:42:09,830
1663
+ ุจุณ ููŠ ุงู„ู…ุนุทูŠุงุช ุงู„ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูƒ ู‡ุฐู‡
1664
+
1665
+ 417
1666
+ 00:42:09,830 --> 00:42:16,180
1667
+ ุจู‚ู‰ ู†ุต ุงู„ู„ูŠ ุจุฏูˆู‡ุงุนุดุฑุฉ ุงู„ู…ูŠุฉ ุนู„ูŠู‡ุง ุงุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ
1668
+
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/Zy0B1BX3PHA.srt ADDED
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1
+ 1
2
+ 00:00:05,260 --> 00:00:07,800
3
+ ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
4
+
5
+ 2
6
+ 00:00:07,800 --> 00:00:12,240
7
+ ูˆุจุฑูƒุงุชู‡ุŒ ุงู„ูŠูˆู… ู‡ู†ูƒู…ู„ ููŠ ู…ุงุฏุฉ ู†ุธุฑูŠุฉ ุงู„ุขู„ุงุชุŒ
8
+
9
+ 3
10
+ 00:00:12,240 --> 00:00:15,220
11
+ ุงู„ู…ุญุงุถุฑุงุช ุงู„ุณุงุจู‚ุฉ ูƒู†ุง ู†ุญูƒูŠ ุนู† ุงู„ cams and
12
+
13
+ 4
14
+ 00:00:15,220 --> 00:00:21,200
15
+ followersุŒ ุชุนู„ู…ู†ุง ูƒูŠู ู†ุฑุณู… ุงู„ profile ู„ู„ู€ cam ู…ู†
16
+
17
+ 5
18
+ 00:00:21,200 --> 00:00:25,260
19
+ ุฎู„ุงู„ ู…ุนุฑูุชู†ุง ู„ุญุฑูƒุฉ ุงู„ follower ุฏู‡ุŒ ุฃุตู„ุงู‹ ุงู„ุญุฑูƒุงุช ุงู„ู„ูŠ
20
+
21
+ 6
22
+ 00:00:25,260 --> 00:00:29,520
23
+ ู‡ูŠ ุงู„ follower ุจุชุชุญุฑูƒ ุจู€ uniform velocity ูˆ simple
24
+
25
+ 7
26
+ 00:00:29,520 --> 00:00:33,400
27
+ harmonic motionุŒ ูŠุนู†ูŠ ุจุงุฎุชุตุงุฑ ู…ุนุฑูุชูƒ ู„ุญุฑูƒุฉ ุงู„
28
+
29
+ 8
30
+ 00:00:33,400 --> 00:00:37,860
31
+ follower ู…ู…ูƒู† ุชุนุฑู ุดูƒู„ ุงู„ูƒุงู…ุฉ ุงู„ู„ูŠ ู‡ุชุญุฑูƒ ุงู„
32
+
33
+ 9
34
+ 00:00:37,860 --> 00:00:41,640
35
+ followerุŒ ุงู„ูŠูˆู… ููŠ ูƒุงู…ุงุช ุงู„ู„ูŠ ู„ู‡ุง ุฃุดูƒุงู„ ุฎุงุตุฉ ุงู„ู„ูŠ
36
+
37
+ 10
38
+ 00:00:41,640 --> 00:00:44,440
39
+ ู‡ู†ุฏุฑุณู‡ุงุŒ ุฃูˆู„ ูˆุงุญุฏุฉ ุงู„ู„ูŠ ู‡ูŠ tangent cam with
40
+
41
+ 11
42
+ 00:00:44,440 --> 00:00:49,700
43
+ reciprocating roller followerุŒ ุงู„ูƒุงู…
44
+
45
+ 12
46
+ 00:00:49,700 --> 00:00:51,180
47
+ ู‡ุฐู‡ ู‡ูŠ ุงู„ูƒุงู…
48
+
49
+ 13
50
+ 00:01:19,920 --> 00:01:27,120
51
+ ู‡ุฐุง ู…ุฑูƒุฒ ุฏูˆุฑุงู† ุงู„ูƒู…ุŒ ู‡ูˆ
52
+
53
+ 14
54
+ 00:01:27,120 --> 00:01:30,400
55
+ ุงู„ูƒู…
56
+
57
+ 15
58
+ 00:01:30,400 --> 00:01:33,280
59
+ ู…ูƒูˆู†ุฉ ู…ู†ุŒ ูŠุนู†ูŠ ุทุจุนู‹ุง ู‡ุฐุง ู‡ูˆ ุฏู‡ุŒ ู‡ุฐุง ุงู„ minimum radius
60
+
61
+ 16
62
+ 00:01:33,280 --> 00:01:44,740
63
+ ู„ู„ู€ camุŒ ููŠ ุงู„ูุชุฑุฉ ู…ู† ู†ู‚ุทุฉ P ู„ู€ E ุจูŠูƒูˆู† ุงู„ูƒุงู…ุฉ ููŠ ุญุงู„ุฉ
64
+
65
+ 17
66
+ 00:01:44,740 --> 00:01:50,820
67
+ dwellุŒ ู…ู† P ู„ู€ A ุจุชูƒูˆู† ุงู„ุฏูˆู„ุŒ ูŠุนู†ูŠ ู„ูˆ ุงูุชุฑุถู†ุง ุจุชุฏูˆุฑ ุงู„
68
+
69
+ 18
70
+ 00:01:50,820 --> 00:01:55,720
71
+ cam ุจุงู„ุดูƒู„ ู‡ุฐุงุŒ ู‡ุฐุง
72
+
73
+ 19
74
+ 00:01:55,720 --> 00:02:04,320
75
+ ุงู„ noseุŒ ุงู„ minimum radius ู„ู„ู€ cam ุงู„ู„ูŠ ู‡ูˆ R1ุŒ ู‡ุฐุง ุงู„
76
+
77
+ 20
78
+ 00:02:04,320 --> 00:02:13,240
79
+ minimum radius ู„ู„ู€ camุŒ ูˆููŠ ุงู„ nose radius R3
80
+
81
+ 21
82
+ 00:02:15,070 --> 00:02:19,150
83
+ ุทุจุนู‹ุง ุฃู†ุง ู‡ู†ุง ุนู†ุฏูŠ follower ู…ู† ุงู„ู†ูˆุน roller type
84
+
85
+ 22
86
+ 00:02:19,150 --> 00:02:23,470
87
+ followerุŒ ุงู„ follower ููŠ ุงู„ุจุฏุงูŠุฉ ูŠุจุฏุฃ ู…ุซู„ู‹ุง ู…ู†
88
+
89
+ 23
90
+ 00:02:23,470 --> 00:02:29,330
91
+ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ุŒ ุงู„
92
+
93
+ 24
94
+ 00:02:29,330 --> 00:02:33,030
95
+ radius ุจุชุงุนู‡ R2
96
+
97
+ 25
98
+ 00:02:49,950 --> 00:02:55,210
99
+ ุงู„ุฒุงูˆูŠุฉ Alpha ู„ุญุฏ
100
+
101
+ 26
102
+ 00:02:55,210 --> 00:03:10,350
103
+ ู‡ู†ุงุŒ ุงู„ูƒุชูŠุฑ ุฃุตู„ุงู‹ ู…ุง ุบู„ุทุŒ ู‡ุฐุง ุงู„ุฒุงูˆูŠุฉ Alpha ุทุจุนู‹ุง
104
+
105
+ 27
106
+ 00:03:10,350 --> 00:03:13,900
107
+ ู‡ุฐุง ุงู„ radial lineุŒ ู‡ุฐู‡ ุชุงู†ูŠ ุงู„ุทูŠู†ุŒ ูˆู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
108
+
109
+ 28
110
+ 00:03:13,900 --> 00:03:24,240
111
+ ุงู„ุนู…ูˆุฏูŠุฉ ู‡ุฐู‡
112
+
113
+ 29
114
+ 00:03:24,240 --> 00:03:31,060
115
+ ุจุฑุถู‡ ู‡ุชูƒูˆู† ุงู„ุฒุงูˆูŠุฉ ุฃู„ูุง
116
+
117
+ 30
118
+ 00:03:31,060 --> 00:03:35,560
119
+ ุทุจุนู‹ุง ุงู„ profile ุจุชุงุนู‡ุง ู‚ุทุน ุฏุงุฆุฑูŠ ู†ุตู ู‚ุทุฑ R ูˆุงุญุฏ
120
+
121
+ 31
122
+ 00:03:35,560 --> 00:03:42,000
123
+ ู‚ุทุน ู…ุณุชู‚ูŠู…ุฉุŒ ู‚ุทุน ุฏุงุฆุฑูŠ ู†ุตู ู‚ุทุฑ R ุซู„ุงุซุฉุŒ ู‚ุทุน ุนูŠุด
124
+
125
+ 32
126
+ 00:03:42,750 --> 00:03:49,610
127
+ ู…ุณุชู‚ูŠู…ุฉุŒ ูŠุนู†ูŠ ู…ูƒูˆู† ู…ู† ูˆุงุญุฏุฉุŒ ุงุซู†ุชูŠู†ุŒ ุซู„ุงุซุฉุŒ ุฃุฑุจุน ู‚ุทุน
128
+
129
+ 33
130
+ 00:03:49,610 --> 00:03:54,910
131
+ ุงู„ุฒุงูˆูŠุฉ
132
+
133
+ 34
134
+ 00:03:54,910 --> 00:04:03,030
135
+ ููŠ ุงู„ roller ุนู†ุฏ ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡
136
+
137
+ 35
138
+ 00:04:11,640 --> 00:04:19,060
139
+ ุงู„ู„ูŠ ู‡ู†ุง ู‡ูŠ ู†ู‡ุงูŠุฉ .. ู†ู‡ุงูŠุฉ ุงู„ู‚ุทุน ุงู„ู…ุณุชู‚ูŠู…ุฉ ู‡ุฐู‡
140
+
141
+ 36
142
+ 00:04:19,060 --> 00:04:23,020
143
+ ู†ู‡ุงูŠุฉ ุงู„ู‚ุทุน ุงู„ู…ุณุชู‚ูŠู…ุฉุŒ ูŠุนู†ูŠ ุจูŠูƒูˆู† ู‡ุช ุชุงู†ุฌู†ุช ู„ู†ู‡ุงูŠุฉ
144
+
145
+ 37
146
+ 00:04:23,020 --> 00:04:30,240
147
+ ุงู„ู‚ุทุน ุงู„ู…ุณุชู‚ูŠู…ุฉ ู‡ู†ุงุŒ ู†ู‚ุทุฉ ุฏูŠุŒ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุงู„ู„ูŠ
148
+
149
+ 38
150
+ 00:04:30,240 --> 00:04:36,460
151
+ ุฌุงูŠ ู…ู† ู…ุฑูƒุฒ ุงู„ roller ุงุณู…ู‡
152
+
153
+ 39
154
+ 00:04:36,460 --> 00:04:36,980
155
+ ุงู„ุฒุงูˆูŠุฉ
156
+
157
+ 40
158
+ 00:04:50,000 --> 00:04:58,660
159
+ fiveุŒ ุทุจุนู‹ุง ุงู„ tip ุฏู‡
160
+
161
+ 41
162
+ 00:04:58,660 --> 00:05:04,700
163
+ ู„ุฃู† ุงู„ุญุฑูƒุฉ ุงู„ู„ูŠ ู…ู…ูƒู† ู†ุฌู„ุณู‡ุง ู…ุฑุญู„ุชูŠู† ุฃูˆ ุฃูˆ ู†ุญูƒูŠ ู‡ูŠ
164
+
165
+ 42
166
+ 00:05:04,700 --> 00:05:05,160
167
+ ู…ุฑุญู„ุฉ
168
+
169
+ 43
170
+ 00:05:08,240 --> 00:05:12,800
171
+ ุงู„ู„ูŠ ู‡ูŠ ุจูŠูƒูˆู† ุฏูŠ dwell ู„ู„ู€ roller ุฃูˆ ุงู„ floor ู…ุงุจุช
172
+
173
+ 44
174
+ 00:05:12,800 --> 00:05:19,560
175
+ ุชุฑุชูุนุŒ ุจุนุฏูŠู† ู‡ูŠุชุญุฑูƒ ุนู„ู‰ ู‚ุทุน ู…ุณุชู‚ูŠู…ุŒ ู‡ุงุชู†ูŠู†ุŒ ุจุนุฏูŠู†
176
+
177
+ 45
178
+ 00:05:19,560 --> 00:05:24,000
179
+ ุนู„ู‰ ู‚ุทุน ุฏุงุฆุฑูŠุฉ ุงู„ nose ุซู„ุงุซุฉุŒ ุจุนุฏูŠู† ุนู„ู‰ ู‚ุทุน ู…ุณุชู‚ูŠู…
180
+
181
+ 46
182
+ 00:05:24,000 --> 00:05:30,980
183
+ ุจุนุฏูŠู† ุชุชูƒุฑุฑ ุงู„ ุฏูˆุฑุฉ at
184
+
185
+ 47
186
+ 00:05:30,980 --> 00:05:33,960
187
+ any location ุจูŠู† ุจุฏุงูŠุฉ ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู‚ุทุน ุงู„ู…ุณุชู‚ูŠู…
188
+
189
+ 48
190
+ 00:05:33,960 --> 00:05:36,640
191
+ ุจูŠู† E ูˆ G
192
+
193
+ 49
194
+ 00:05:42,920 --> 00:05:49,460
195
+ ู‡ุฐุง any locationุŒ ู‡ุงูŠ ุงู„ floorุŒ any location ุนู„ู‰
196
+
197
+ 50
198
+ 00:05:49,460 --> 00:05:58,140
199
+ ุงู„ู…ู†ุทู‚ุฉ ุงู„ู…ุณุชู‚ูŠู…ุฉุŒ ู‡ุฐุง ู†ู‚ุทุฉ CุŒ ุงู„ุฒุงูˆูŠุฉ
200
+
201
+ 51
202
+ 00:05:58,140 --> 00:06:03,140
203
+ ู‡ุฐู‡ ู‡ุชูƒูˆู†
204
+
205
+ 52
206
+ 00:06:03,140 --> 00:06:06,660
207
+ theta
208
+
209
+ 53
210
+ 00:06:06,660 --> 00:06:10,240
211
+ ุงู„ุฒุงูˆูŠุฉ theta
212
+
213
+ 54
214
+ 00:06:16,870 --> 00:06:28,910
215
+ ู‡ุฐู‡ ู†ู‚ุทุฉ KุŒ ู‡ุฐู‡ HุŒ ู‡ุฐู‡ OุŒ ู‡ุฐู‡ Q
216
+
217
+ 55
218
+ 00:06:28,910 --> 00:06:35,830
219
+ ู‡ุฐู‡
220
+
221
+ 56
222
+ 00:06:35,830 --> 00:06:40,610
223
+ FุŒ ุงู„ู…ู‡ู…
224
+
225
+ 57
226
+ 00:06:40,610 --> 00:06:48,150
227
+ ู‡ูˆ ุฅุญู†ุง ู‡ู†ุฏุฑุณ ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู‚ุทุน ุงู„ู…ุณุชู‚ูŠู…ุฉุŒ ู‡ุฐู‡ ุฃูˆู„
228
+
229
+ 58
230
+ 00:06:48,150 --> 00:06:53,930
231
+ ุฏุฑุงุณุฉุŒ ุจุนุฏูŠู† ุญู†ุฏุฑุณ ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ noseุŒ ุญู†ุฏุฑุณ ุงู„ุญุฑูƒุฉ
232
+
233
+ 59
234
+ 00:06:53,930 --> 00:07:00,410
235
+ ุนู„ู‰ ุงู„ noseุŒ ุจุนุฏูŠู† ุทุจุนู‹ุง ุฅุฐุง ูƒุงู† ู‡ูˆ ุตุนูˆุฏ ู…ู† ู‡ู†ุง ู„
236
+
237
+ 60
238
+ 00:07:00,410 --> 00:07:03,750
239
+ ู‡ู†ุงุŒ ุตุนูˆุฏุŒ ู†ูุณ ุงู„ุดูŠุก ู‡ูŠูƒูˆู†ุŸ ู‡ุจูˆุท
240
+
241
+ 61
242
+ 00:07:11,400 --> 00:07:17,400
243
+ ุงู„ X ู‡ุชูƒูˆู† OC - OB
244
+
245
+ 62
246
+ 00:07:17,400 --> 00:07:21,540
247
+ ุงู„ุขู†
248
+
249
+ 63
250
+ 00:07:21,540 --> 00:07:26,780
251
+ ุฅุญู†ุง ุญูƒูŠู†ุง ููŠ ุงู„ูุชุฑุฉ ู…ู† P ู„ู€ E ู…ุงููŠุด ู„ู‡ุง ุญุฑูƒุฉุŒ ุงู„
252
+
253
+ 64
254
+ 00:07:26,780 --> 00:07:30,760
255
+ follower ุจูŠูƒูˆู† ููŠ ุญุงู„ุฉ dualุŒ ู…ุนู†ุงุชู‡ ุงู„ reference
256
+
257
+ 65
258
+ 00:07:30,760 --> 00:07:39,350
259
+ ุนู†ุฏู‡ุŒ ู…ุนู†ุงุชู‡ ู„ู…ุง ุตุงุฑ ู‡ู†ุง ุงู„ู…ุณุงูุฉ ู‡ุฐู‡ ุฅุฒุงูŠ ุฒุงุฏุช
260
+
261
+ 66
262
+ 00:07:39,350 --> 00:07:47,470
263
+ ..ู…ุนู†ุงุชู‡ ุงู„ X ู‡ุชุณุงูˆูŠ OC -
264
+
265
+ 67
266
+ 00:07:47,470 --> 00:07:54,390
267
+ OBุŒ ุงู„
268
+
269
+ 68
270
+ 00:07:54,390 --> 00:08:04,370
271
+ X ู‡ุชุณุงูˆูŠ OC - OB ู„ุฃู†
272
+
273
+ 69
274
+ 00:08:04,370 --> 00:08:06,650
275
+ ุทุจุนู‹ุง ุงู„ OB ู‡ุชูƒูˆู†
276
+
277
+ 70
278
+ 00:08:10,500 --> 00:08:19,660
279
+ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุซู†ูŠู†ุŒ ุงู„
280
+
281
+ 71
282
+ 00:08:19,660 --> 00:08:28,740
283
+ O C ุฒูŠ ู…ุง ุฃู†ุชู… ุดุงูŠููŠู†ุŒ ุดุงูŠููŠู† ุงู„ู…ุซู„ุซ O B CุŒ ุงู„
284
+
285
+ 72
286
+ 00:08:28,740 --> 00:08:32,760
287
+ O C ุฅูŠุด ูŠุณุงูˆูŠ O
288
+
289
+ 73
290
+ 00:08:32,760 --> 00:08:40,390
291
+ B ุนู„ู‰ cosine ฮธุŒ ุตุญุŸ ู‡ุฐุง ุงู„ู…ุซู„ุซ ู‡ุฐุง ู‚ุงุฆู… ุงู„ุฒุงูˆูŠุฉ
292
+
293
+ 74
294
+ 00:08:40,390 --> 00:08:47,410
295
+ OB ุจูŠุณุงูˆูŠ OC Cos ฮธุŒ ุตุญุŸ ู…ุนู†ุงุชู‡ OC ุจูŠุณุงูˆูŠ OB ุนู„ู‰ Cos
296
+
297
+ 75
298
+ 00:08:47,410 --> 00:08:55,270
299
+ ฮธุŒ ู‡ุชูƒูˆู† ู‡ุฐู‡ ุชุณุงูˆูŠ OB ุนู„ู‰ Cos ฮธ minus OBุŒ ูŠุนู†ูŠ ู‡ุชูƒูˆู†
300
+
301
+ 76
302
+ 00:08:55,270 --> 00:09:02,610
303
+ ุณูˆุงุก OB ููŠ ูˆุงุญุฏ ุนู„ู‰ Cos ฮธ minus ูˆุงุญุฏุŒ ุงู„ OB ุงู„ู„ูŠ
304
+
305
+ 77
306
+ 00:09:02,610 --> 00:09:05,970
307
+ ุฅุญู†ุง ุญุงูˆู„ู†ุงู‡ุง R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุซู†ูŠู†
308
+
309
+ 78
310
+ 00:09:09,110 --> 00:09:19,630
311
+ ููŠ cos ฮธ ุนู„ู‰ 1 minus cos ฮธุŒ ู‡ุฏูŠ
312
+
313
+ 79
314
+ 00:09:19,630 --> 00:09:22,990
315
+ ุงู„ displacement ู„ู„ูู„ูˆุฑุŒ ู…ุนู†ุงู‡ ุงู„ุณุฑุนุฉ ุจุชุงุนุฉ ุงู„ูู„ูˆุฑ
316
+
317
+ 80
318
+ 00:09:22,990 --> 00:09:33,210
319
+ ุดูˆ ุชุณุงูˆูŠุŒ ุฒูŠ ุฏูŠ X by ุฏูŠ TุŒ ุงู„ chain rule ุฏูŠ X
320
+
321
+ 81
322
+ 00:09:33,210 --> 00:09:39,740
323
+ by ุฏูŠ ุซูŠุชุง ููŠ ุฏูŠ ุซูŠุชุง by ุฏูŠ TุŒ ุงู„ู€ ฮธ ุจุชุญูƒูŠ ุนู† ุงู„
324
+
325
+ 82
326
+ 00:09:39,740 --> 00:09:43,660
327
+ rotation ุจุชุงุน ุงู„ู€ camุŒ ุฏูŠ ุซูŠุชุง ุจุชุญูƒูŠ ุนู† ุฃูˆู…ูŠุฌุง ุจุชุงุนุฉ ุงู„ู€ cam
328
+
329
+ 83
330
+ 00:09:43,660 --> 00:09:51,580
331
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุฃูˆู…ูŠุฌุง ููŠ dx ุฏูŠ ุซูŠุชุงุŒ ู‡ุงูŠ X ุจูŠุจู‚ู‰ ุฏูŠ X
332
+
333
+ 84
334
+ 00:09:51,580 --> 00:09:55,980
335
+ ุจูŠุจู‚ู‰ ุฏูŠ ุซูŠุชุงุŒ ูˆุฅู† ู‡ูˆ ุฌูŠู‡ ุจู‚ู‰ ุฅูŠุด ุงู„ู€ V ุจุนุฏ ุงู„
336
+
337
+ 85
338
+ 00:09:55,980 --> 00:10:04,400
339
+ acceleration ู‡ุชูƒูˆู† ุชุณุงูˆูŠ dv ุนู„ู‰ dtุŒ ุชุณุงูˆูŠ dv ุนู„ู‰ d
340
+
341
+ 86
342
+ 00:10:04,400 --> 00:10:16,100
343
+ theta ููŠ d ฮธ ุนู„ู‰ d t ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† omega dv by d ฮธ
344
+
345
+ 87
346
+ 00:10:16,100 --> 00:10:24,520
347
+ ุจุนู…ู„ ุงู„ุงุดุชู‚ุงู‚ ูˆุจุญุณุจ ุงู„ V ูˆุจุญุณุจ ุงู„ A ูˆุจุญุณุจู‡ ุนู„ู‰
348
+
349
+ 88
350
+ 00:10:24,520 --> 00:10:29,800
351
+ ุงู„ู…ุนุงุฏู„ุงุช ุงู„ู†ุธุฑูŠุฉ ู‡ูŠ
352
+
353
+ 89
354
+ 00:10:29,800 --> 00:10:30,600
355
+ ุงู„ู€ V ู‡ุชูƒูˆู†
356
+
357
+ 90
358
+ 00:10:33,620 --> 00:10:41,700
359
+ ุฃูˆู…ูŠุฌุง ููŠ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุซู†ูŠู† ููŠ sin ุซูŠุชุง ุนู„ู‰ cos
360
+
361
+ 91
362
+ 00:10:41,700 --> 00:10:47,460
363
+ ุชุฑุจูŠุน ุซูŠุชุงุŒ ูˆ ุงู„ acceleration ู‡ุชูƒูˆู† omega square
364
+
365
+ 92
366
+ 00:10:47,460 --> 00:10:56,800
367
+ ู‡ุชูƒูˆู†
368
+
369
+ 93
370
+ 00:10:56,800 --> 00:11:03,020
371
+ ุณูˆุงุก omega square ููŠ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุซู†ูŠู†
372
+
373
+ 94
374
+ 00:11:23,290 --> 00:11:29,450
375
+ ุทุจุนู‹ุง ุทูˆู„ ู…ุง ููŠ ุงู„ dwell
376
+
377
+ 95
378
+ 00:11:33,590 --> 00:11:37,530
379
+ ุจุชุญุฑูƒุด ุงู„ followerุŒ ุตุญุŸ ู…ุนู†ุงุชู‡ ุงู„ุณุฑุนุฉ ุจุชูƒูˆู† zero
380
+
381
+ 96
382
+ 00:11:37,530 --> 00:11:42,230
383
+ ูŠุนู†ูŠ ู…ุนู†ุงุชู‡ ูƒู„ ู…ุง ู„ู‡ุง ุจุชุฒูŠุฏ ุจุชูƒูˆู† maximum ููŠ ู†ู‡ุงูŠุฉ
384
+
385
+ 97
386
+ 00:11:42,230 --> 00:11:49,570
387
+ ุงู„ู‚ุทุฑ ุงู„ู…ุณุชู‚ูŠู…ุŒ ู„ู…ุง theta ุชุณุงูˆูŠ fiveุŒ ู…ุนู†ุงุชู‡ V ุจูŠุณุงูˆูŠ
388
+
389
+ 98
390
+ 00:11:49,570 --> 00:12:04,620
391
+ V max when theta ุจุชุณุงูˆูŠ fiveุŒ ูŠุนู†ูŠ V max ู‡ุชูƒูˆู† Omega
392
+
393
+ 99
394
+ 00:12:04,620 --> 00:12:13,980
395
+ ููŠ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุซู†ูŠู† ููŠ Sine ููŠู‡ ุนู„ู‰ Cos Square
396
+
397
+ 100
398
+ 00:12:13,980 --> 00:12:20,080
399
+ ููŠู‡ุŒ ุฃุตู„ุงู‹ ููŠ ุงู„ุจุฏุงูŠุฉ ู„ูˆ ุญุทูŠุช ุซูŠุชุง ุตูุฑุŒ ูŠูƒูˆู† ุงู„ุตุฑุงุญุฉ
400
+
401
+ 101
402
+ 00:12:20,080 --> 00:12:28,760
403
+ ุจูŠุณุงูˆูŠ ุตูุฑุŒ Sine Zero ZeroุŒ ูˆ Cos ูˆุงุญุฏุŒ ุงู„
404
+
405
+ 102
406
+ 00:12:28,760 --> 00:12:29,340
407
+ acceleration
408
+
409
+ 103
410
+ 00:12:34,140 --> 00:12:40,700
411
+ ุงู„ู€ acceleration ุงู„ู„ูŠ
412
+
413
+ 104
414
+ 00:12:40,700 --> 00:12:47,600
415
+ ุนู†ุฏ ุงู„ a minimumุŒ ุนู†ุฏ
416
+
417
+ 105
418
+ 00:12:47,600 --> 00:12:55,520
419
+ ุงู„ a minimumุŒ ุงู„
420
+
421
+ 106
422
+ 00:12:55,520 --> 00:12:58,760
423
+ a minimum ู‡ุชูƒูˆู† ุชุณุงูˆูŠุŒ ู„ูˆ ุนูˆุถุช ุนู†ุฏ theta
424
+
425
+ 107
426
+ 00:13:04,570 --> 00:13:10,390
427
+ ุจุตูุฑุŒ ุงุซู†ูŠู† ู†ุงู‚ุต ูˆุงุญุฏุŒ ูˆุงุญุฏ ุนู„ู‰ ูˆุงุญุฏุŒ ูƒู…ุณุฉ omega
428
+
429
+ 108
430
+ 00:13:10,390 --> 00:13:14,770
431
+ square ููŠ
432
+
433
+ 109
434
+ 00:13:14,770 --> 00:13:23,310
435
+ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุซู†ูŠู†ุŒ ูˆ A max ู„ู…ุง ู†ุชุนูˆุถ ุนู† theta
436
+
437
+ 110
438
+ 00:13:23,310 --> 00:13:27,850
439
+ ุจู€ fiveุŒ ู†ุนู…
440
+
441
+ 111
442
+ 00:13:30,860 --> 00:13:33,300
443
+ ู„ุฃ ุงู„ู€ .. ุงู„ู€ .. ุงู„ู€ .. ุงู„ five ู…ุด ููŠ ุถุฑูˆุฑุฉ ุชูƒูˆู† ู†ุงุดูŠ
444
+
445
+ 112
446
+ 00:13:33,300 --> 00:13:37,240
447
+ ุงุณู…ู‡ุŒ ุงู‡ ู‡ุชูƒูˆู† ุงู„ a max ุฃูˆ a minus of R ูˆุงุญุฏ ุฒุงุฆุฏ
448
+
449
+ 113
450
+ 00:13:37,240 --> 00:13:41,540
451
+ R ุงุซู†ูŠู†ุŒ ูˆุงุถุญ ุฅู† ู‡ุฐู‡ ุฃูƒุจุฑ ุฅู† ู‡ุฐู‡ ู„ุฃู† ุฏู‡ ุงู„ cosine ุงู„
452
+
453
+ 114
454
+ 00:13:41,540 --> 00:13:47,600
455
+ bound ุจุชุงุนุชู‡ุง ุฅูŠุด ุฃูƒุชุฑ ุดูŠุก ูˆุงุญุฏ ุจูŠุฌูŠุจ ุตุญุŒ ูƒุจูŠุฑู‡ุง
456
+
457
+ 115
458
+ 00:13:47,600 --> 00:13:52,040
459
+ ูˆุงุญุฏุŒ ูู…ุนู†ุงุชู‡ ููŠ ุฃุณูˆุฃ ุงู„ุงุญุชู…ุงู„ ู‡ุชูƒูˆู† ู†ูุณ ู‡ุฐู‡ ุฃูŠ ..
460
+
461
+ 116
462
+ 00:13:52,040 --> 00:13:56,160
463
+ ุฃูŠ ุดูŠุก ุชุงู†ูŠ ุจุงู„ูˆุงุญุฏ ู‡ุชูƒูˆู† ู‡ุฐู‡ ุฃูƒุจุฑ ุฅู† ูˆุงุญุฏุŒ ูˆู‡ุฐุง
464
+
465
+ 117
466
+ 00:13:56,160 --> 00:13:58,740
467
+ ุฒุงุฆุฏ ูˆุงุญุฏุŒ ู…ุนู†ุงุชู‡ ู‡ุฐู‡ ุฅูŠุด ุงู„ max
468
+
469
+ 118
470
+ 00:14:03,070 --> 00:14:09,110
471
+ ู‡ุฐุง ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู‚ุทุน ุงู„ู…ุณุชู‚ูŠู…ุŒ ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู‚ุทุน ุนู„ู‰
472
+
473
+ 119
474
+ 00:14:09,110 --> 00:14:23,690
475
+ ุงู„ noseุŒ ุฃู†ุง
476
+
477
+ 120
478
+ 00:14:23,690 --> 00:14:32,350
479
+ ุนู†ุฏูŠ ู‡ุฐู‡ ู†ู‚ุทุฉ AุŒ ู‡ุฐู‡
480
+
481
+ 121
482
+ 00:14:32,350 --> 00:14:51,800
483
+ EุŒ ู‡ุฐู‡ PุŒ ุทุจุนู‹ุง ู‡ุฐู‡ R1ุŒ ุทุจุนู‹ุง
484
+
485
+ 122
486
+ 00:14:51,800 --> 00:14:57,040
487
+ ุงู„ alpha ุฒูŠ ู‡ุฐู‡ ุงู„ alpha ู„ุญุฏ ู‡ู†ุงุŒ ู‡ุฐู‡ alpha
488
+
489
+ 123
490
+ 00:15:05,380 --> 00:15:09,300
491
+ ู‡ูˆ ุจุนุฏ ุงู„ reference ุนู†ุฏู‡ุŒ ุจุนุฏ ุงู„ reference ู…ู† ู‚ู…ุฉ
492
+
493
+ 124
494
+ 00:15:09,300 --> 00:15:16,300
495
+ ุงู„ nodes ู…ุณู…ูŠ ุงู„ variable ุนู†ุฏู‡ุŒ ู…ุณู…ูŠ ฮธ1 ู‡ุฐุง
496
+
497
+ 125
498
+ 00:15:16,300 --> 00:15:22,280
499
+ ฮธ1ุŒ ูŠุนู†ูŠ ฮธ1 ุจูŠุณุงูˆูŠ zero ู„ู…ุง ู†ูƒูˆู† ุงู„
500
+
501
+ 126
502
+ 00:15:22,280 --> 00:15:27,360
503
+ roller ุนู†ุฏ ู‚ู…ุฉ ุงู„ nodesุŒ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ุทุจุนู‹ุง ุงู„ ฮธ
504
+
505
+ 127
506
+ 00:15:27,360 --> 00:15:30,740
507
+ ุชุชุบูŠุฑ ู…ู† ู‡ู†ุง ู„ู‡ู†ุงุŒ ูŠุนู†ูŠ ู‡ุชูƒูˆู†
508
+
509
+ 128
510
+ 00:15:33,450 --> 00:15:40,610
511
+ ุซูŠุชุง ูˆุงุญุฏุŒ ู„ุฃ ุฃู†ุง ู‡ุฃู‚ูˆู„ ุนู† ุฏูŠุŒ ุงู„ู…ุนู†ู‰ ู‡ูˆ ุงู„ X ู„ุญุธุฉ
512
+
513
+ 129
514
+ 00:15:40,610 --> 00:15:47,990
515
+ ุงู„ reference ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ OGุŒ OG ูˆู‡ูˆ
516
+
517
+ 130
518
+ 00:15:47,990 --> 00:15:59,750
519
+ ุฃูŠ value ุชุงู†ูŠุฉ ODุŒ ุงู„ X ุจุชุงุนุชู‡ุง ุฅูŠุด ู‡ุชูƒูˆู†ุŸ OG minus
520
+
521
+ 131
522
+ 00:15:59,750 --> 00:16:07,990
523
+ ODุŒ ูˆุงุถุญ ุฅู† OD ุดูƒู„ู‡ุง ุฃู‚ู„ ู…ู† ุงู„ OGุŒ ุตุญุŸ
524
+
525
+ 132
526
+ 00:16:07,990 --> 00:16:12,630
527
+ ุงู„ุขู† ุงู„ OG ุจูŠู† ุงู„ center ูˆ ุงู„ center ู‡ุฐู‡ ุจุณู…ูŠู‡ุง
528
+
529
+ 133
530
+ 00:16:12,630 --> 00:16:22,690
531
+ ุงู„ู…ุณุงูุฉ R ู‡ุฐู‡
532
+
533
+ 134
534
+ 00:16:22,690 --> 00:16:30,110
535
+ RุŒ ุงู„ OG ุจูŠุณุงูˆูŠ
536
+
537
+ 135
538
+ 00:16:30,110 --> 00:16:38,580
539
+ ุงู„ู„ูŠ ู‡ูˆ ุงู„ OK ุฒุงุฆุฏ ุงู„ KGุŒ ุงู„ OK ุฒุงุฆุฏ
540
+
541
+ 136
542
+ 00:16:38,580 --> 00:16:46,740
543
+ ุงู„ KGุŒ ุงู„ OK ุงู„ู„ูŠ ู‡ูŠ HR ูˆุงู„
544
+
545
+ 137
546
+ 00:16:46,740 --> 00:16:51,320
547
+ KGุŒ ุงู„ nose radius ุฒุงุฆุฏ ุงู„ radius ุจุชุงุน ุงู„ roller
548
+
549
+ 138
550
+ 00:16:51,320 --> 00:16:57,460
551
+ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† R2 ุฒุงุฆุฏ R2 .. R2 ุฒุงุฆุฏ
552
+
553
+ 139
554
+ 00:16:57,460 --> 00:17:07,740
555
+ R3ุŒ ู‡ูˆ ุจูŠุณู…ูŠู‡ู… ู‡ุฏูˆู„ุŒ ุจูŠุณู…ูŠู‡ L ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ููŠ ู‡ุฐู‡
556
+
557
+ 140
558
+ 00:17:07,740 --> 00:17:18,820
559
+ ุงู„ู„ูŠ
560
+
561
+ 141
562
+ 00:17:18,820 --> 00:17:26,780
563
+ ุฅุญู†ุง ุนุจุงุฑุฉ ุนู† OJ ุถุฑุจุŒ ุนู†ุฏูŠ ุงู„ ODุŒ ุงู„ OD ุฑุงุญ ุนู…ู„
564
+
565
+ 142
566
+ 00:17:26,780 --> 00:17:27,220
567
+ ุนู…ูˆุฏูŠ
568
+
569
+ 143
570
+ 00:17:47,260 --> 00:17:52,140
571
+ ุงู„ู€ OD ุจูŠุณุงูˆูŠ
572
+
573
+ 144
574
+ 00:17:52,140 --> 00:17:58,380
575
+ ุงู„ู€ OA ุฒุงุฆุฏ
576
+
577
+ 145
578
+ 00:17:58,380 --> 00:18:06,080
579
+ ุงู„ู€ ADุŒ ุทูŠุจ
580
+
581
+ 146
582
+ 00:18:06,080 --> 00:18:10,600
583
+ ุญุงุฌุฉ ุฒุงูˆูŠุฉ ุซูŠุชุง ูˆุงุญุฏุŒ ุฃุฎุฏ ุงู„ู…ุซู„ุซ
584
+
585
+ 147
586
+ 00:18:14,950 --> 00:18:22,070
587
+ oak ุงู„ู„ูŠ ู‡ูˆ ุงู„ูˆุชุฑ ุจุชุงุนู‡ OKุŒ ูˆุนู†ุฏ ุงู„ุถู„ุน OAุŒ ุงู„ OA
588
+
589
+ 148
590
+ 00:18:22,070 --> 00:18:33,610
591
+ ุจูŠุด ูŠุณุงูˆูŠุŒ ุงู„ OA ุจูŠุณุงูˆูŠ ุงู„ R cos ฮธ1ุŒ ุตุญุŸ ู‡ุฐุง ุงู„ูˆุชุฑ
592
+
593
+ 149
594
+ 00:18:33,610 --> 00:18:42,250
595
+ ู‡ุฐุง OA ุจูŠุณุงูˆูŠ ุงู„ R cos ฮธ1 ุฒุงุฆุฏ
596
+
597
+ 150
598
+ 00:18:45,170 --> 00:18:51,510
599
+ ุงู„ู€ ADุŒ ุฃุฎุฏ ุงู„ู…ุซู„ุซ ู‡ุฐุงุŒ ูŠุณุงูˆูŠ
600
+
601
+ 151
602
+ 00:18:51,510 --> 00:19:05,250
603
+ DK Cos ฮฒุŒ ูŠุนู†ูŠ ู‡ุชูƒูˆู† R Cos ฮธ1 ุฒุงุฆุฏ DKุŒ ู…ูˆ
604
+
605
+ 152
606
+ 00:19:05,250 --> 00:19:11,490
607
+ ู‡ุฐุง ุฒุงุฆุฏ ู‡ุฐุงุŒ ุงู„ู„ูŠ ู‡ูŠ L ู‡ุชูƒูˆู†ุŒ ุตุญุŸ ุงู„ู„ูŠ ู‡ูŠ R2 ุฒุงุฆุฏ R3
608
+
609
+ 153
610
+ 00:19:11,490 --> 00:19:18,410
611
+ ุงู„ู„ูŠ ู‡ูŠ L Cos ฮฒุŒ ุงู„ุขู† ู…ู…ูƒู† ู†ูˆุฌุฏ ุนู„ุงู‚ุฉ ุจูŠู† ฮฒ
612
+
613
+ 154
614
+ 00:19:18,410 --> 00:19:24,430
615
+ ูˆุซูŠุชุง ูˆุงุญุฏุŒ ุงุชุถู„ุน
616
+
617
+ 155
618
+ 00:19:24,430 --> 00:19:29,950
619
+ ุฃุฎุฐ ู…ุน
620
+
621
+ 156
622
+ 00:19:29,950 --> 00:19:37,310
623
+ ูˆุฌู‡ ู…ุซู„ุซ ู‡ุฐุงุŒ ุจูŠูƒูˆู† ุงุจู‚ู‰ ุนู† R sin ฮธ1ุŒ ุตุญุŸ ูˆ
624
+
625
+ 157
626
+ 00:19:37,310 --> 00:19:44,190
627
+ ุจุฑุถู‡ ุจูŠูƒูˆู† ุณุงูˆูŠ L sin ฮฒุŒ ู…ุนู†ุงุชู‡ sin ฮฒ
628
+
629
+ 158
630
+ 00:19:47,360 --> 00:19:58,160
631
+ ุจุชุณุงูˆูŠ R ุนู„ู‰ L Sine ฮธ1ุŒ ู‡ุฏู‰ ุฃู†ุง ุดูŠุก ุชุงู†ูŠ ู†ูุณ
632
+
633
+ 159
634
+ 00:19:58,160 --> 00:20:06,800
635
+ ุงู„ููƒุฑุฉุŒ ูŠุนู†ูŠ ุทูŠุจุŒ ู…ุนู†ุงุชู‡ Cos ฮฒ Sine ุชุฑุจูŠุน ุฒูŠ Cos
636
+
637
+ 160
638
+ 00:20:06,800 --> 00:20:14,580
639
+ ุชุฑุจูŠุน ูŠุณุงูˆูŠ ูˆุงุญุฏุŒ ู…ุนู†ุงุชู‡ Cos ฮฒ ู‡ุชูƒูˆู† ุฌุฐุฑ ุงู„ุชุฑุจูŠุนูŠ
640
+
641
+ 161
642
+ 00:20:17,530 --> 00:20:24,830
643
+ ู„ูˆุงุญุฏ minus R squared ุนู„ู‰ L square Sine square ุซูŠุชุง
644
+
645
+ 162
646
+ 00:20:24,830 --> 00:20:34,170
647
+ ูˆุงุญุฏุŒ ูŠุนู†ูŠ ู‡ูŠูƒูˆู† ุนู†ุฏูŠ ุงู„ ODุŒ ุงู„
648
+
649
+ 163
650
+ 00:20:34,170 --> 00:20:44,090
651
+ OD ู‡ูŠูƒูˆู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ OA ุงู„ู„ูŠ ู‡ูˆ R cosine ุซูŠุชุง ูˆุงุญุฏ
652
+
653
+ 164
654
+ 00:20:44,090 --> 00:20:45,790
655
+ ุฒุงุฆุฏ
656
+
657
+ 165
658
+ 00:20:52,130 --> 00:20:58,650
659
+ LุŒ ูŠุนู†ูŠ ู…ู…ูƒู† ุฏุฎู„ุชู‡ุง ุฌุฐุฑ ุณูˆุงุก ุฌุฐุฑ ุงู„ุชุฑุจูŠุน ู„ู€ L ุชุฑุจูŠุน
660
+
661
+ 166
662
+ 00:20:58,650 --> 00:21:04,410
663
+ ุซูŠุชุง
664
+
665
+ 167
666
+ 00:21:04,410 --> 00:21:13,630
667
+ ูˆุงุญุฏุŒ ู…ุธุจูˆุทุŒ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ุงู„ ODุŒ ู…ุนู†ุงุชู‡ ุงู„ X ู‡ุชูƒูˆู†
668
+
669
+ 168
670
+ 00:21:13,630 --> 00:21:18,650
671
+ OG ุงู„ู„ูŠ ู‡ูŠ R ุฒุงุฆุฏ L
672
+
673
+ 169
674
+ 00:21:23,030 --> 00:21:35,410
675
+ ุฒุงุฆุฏ R ุฒุงุฆุฏ L ููŠ ู†ุงู‚ุต ู†ุงู‚ุต
676
+
677
+ 170
678
+ 00:21:35,410 --> 00:21:41,850
679
+ ุจุงู„ุธุจุท
680
+
681
+ 171
682
+ 00:21:41,850 --> 00:21:55,290
683
+ ุฎุฏู…ุฉ ุนุดุงู† ู†ุณู‡ู‘ู„ ุงู„ุญุงู„ุฉุŒ ู†ุงู‚ุต ุงู„ ODE ุงู„ู„ูŠ ู‡ูˆ R Cos ฮธ
684
+
685
+ 172
686
+ 00:21:55,290 --> 00:22:00,190
687
+ 1 ุฒุงุฆุฏ
688
+
689
+ 173
690
+ 00:22:00,190 --> 00:22:06,670
691
+ L ุฌุฒุฑ ุงู„ุชุฑุจูŠุน ุฅู„ู‰ 1 minus R squared ุนู„ู‰ L squared
692
+
693
+ 174
694
+ 00:22:06,670 --> 00:22:15,620
695
+ Sin ุชุฑุจูŠุน ฮธ1ุŒ ุฎู„ุงุตุŒ ูˆุฃู†ุช ุนุฑูู†ุง X ุจู†ุนุฑู ุงู„ VุŒ ุงู„ู€ V
696
+
697
+ 175
698
+ 00:22:15,620 --> 00:22:27,100
699
+ ู‡ุชูƒูˆู† DX by DT ุณูˆุงุก DX by Dฮธ ูˆุงุญุฏ ููŠ Dฮธ ูˆุงุญุฏ DT
700
+
701
+ 176
702
+ 00:22:27,100 --> 00:22:31,660
703
+ ุงู„ู„ูŠ ู‡ูŠ OmegaุŒ ุตุญุŸ ุจุฑุถู‡ Omega ุงู„ู„ูŠ ู‡ุชูƒูˆู† ู…ุด Omega
704
+
705
+ 177
706
+ 00:22:31,660 --> 00:22:34,260
707
+ ูˆุงุญุฏ ู…ุง ู‡ูŠ Omega ูˆุงุญุฏ ู‡ุชูƒูˆู† ุชุณุงูˆูŠ Omega ุจุฑุถู‡ุŒ ูุฃู†ุช
708
+
709
+ 178
710
+ 00:22:34,260 --> 00:22:38,060
711
+ ุจุชุชูƒู„ู… ุนู„ู‰ ุงู„ rotational ูƒุงู…ุฉ ููŠ ูƒู„ ุงู„ุฃุญูˆุงู„ ู‡ุชูƒูˆู†
712
+
713
+ 179
714
+ 00:22:38,060 --> 00:22:49,390
715
+ Omega ููŠ dx by d theta ูˆุงุญุฏุŒ ูˆ ุงู„ a ู‡ุชูƒูˆู† omega dv
716
+
717
+ 180
718
+ 00:22:49,390 --> 00:23:01,810
719
+ by d theta ูˆุงุญุฏุŒ ุชุนู…ู„ ุงุดุชู‚ุงู‚ ูˆ ุจู†ุทู„ุน ู…ุนุงุฏู„ุงุช ู„ ุงู„ v
720
+
721
+ 181
722
+ 00:23:01,810 --> 00:23:05,510
723
+ ู‡ุฐู‡ ู…ุนุงุฏู„ุฉ ุงู„ v ูˆู…ุนุงุฏู„ุฉ ุงู„ acceleration
724
+
725
+ 182
726
+ 00:23:23,440 --> 00:23:27,540
727
+ ู†ุดูˆู ู…ุซุงู„ in
728
+
729
+ 183
730
+ 00:23:27,540 --> 00:23:30,420
731
+ a symmetrical tangent cam operating a roller
732
+
733
+ 184
734
+ 00:23:30,420 --> 00:23:35,840
735
+ follower, the least radius of the cam is 30, least
736
+
737
+ 185
738
+ 00:23:35,840 --> 00:23:49,520
739
+ radius ูŠุนู†ูŠ R1 ุตุญุŸ R1 ุจูŠุณุงูˆูŠ 30 ู…ู„ูŠู…ุชุฑ and
740
+
741
+ 186
742
+ 00:23:49,520 --> 0
743
+
744
+ 201
745
+ 00:25:26,060 --> 00:25:29,240
746
+ 17
747
+
748
+ 202
749
+ 00:25:29,240 --> 00:25:33,260
750
+ .5 ุนุจุงุฑุฉ
751
+
752
+ 203
753
+ 00:25:33,260 --> 00:25:42,620
754
+ ุนู† ุฃู‚ุตู‰ ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ูŠ O OJ ู‡ูŠ ุฏูŠ J ุตุญุŸ
755
+
756
+ 204
757
+ 00:25:42,620 --> 00:25:47,720
758
+ OJ minus
759
+
760
+ 205
761
+ 00:25:47,720 --> 00:25:51,820
762
+ OB ุตุญุŸ
763
+
764
+ 206
765
+ 00:25:57,510 --> 00:26:04,790
766
+ ู„ุฃู†ู‡ ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ ู‡ุฐู‡ ู…ุง ููŠุด ุญุฑูƒุฉ ุงู„ุขู† ู‡ูŠุตู„ ุฃู‚ุตุฑ
767
+
768
+ 207
769
+ 00:26:04,790 --> 00:26:09,250
770
+ ุชูุงู‡ูŠ ุนู† J J ุฃู‚ุตุฑ ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J J ุฃู‚ุตุฑ
771
+
772
+ 208
773
+ 00:26:09,250 --> 00:26:09,270
774
+ ุนู† J ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ
775
+
776
+ 209
777
+ 00:26:09,270 --> 00:26:09,290
778
+ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J
779
+
780
+ 210
781
+ 00:26:09,290 --> 00:26:19,290
782
+ ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ ุชูุงู‡ูŠ ุนู† J ุฃู‚ุตุฑ
783
+
784
+ 211
785
+ 00:26:19,290 --> 00:26:22,190
786
+ ุชูุงู‡ูŠ ุนู† J
787
+
788
+ 212
789
+ 00:26:28,890 --> 00:26:45,550
790
+ ุฒุงุฏ KG minus ุงู„ OB ุนุจุงุฑุฉ ุนู† R1 ุฒุงุฆุฏ R2 ูŠุนู†ูŠ
791
+
792
+ 213
793
+ 00:26:45,550 --> 00:26:51,730
794
+ ุญุงุณุจ ุนู†ุฏูŠ ุงู„ู€ 17.5 ุจูŠุณุงูˆูŠ ุงู„ู€ okay ุงู„ุฃุณุฆู„ุฉ
795
+
796
+ 214
797
+ 00:26:51,730 --> 00:26:57,530
798
+ ู…ุด ุนุงุฑูุฉ ุตุญ okay ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุงู„ู€ R
799
+
800
+ 215
801
+ 00:27:03,980 --> 00:27:15,440
802
+ ุฒุงุฆุฏ ุงู„ KG ุฃู‚ู„ ู…ู† R2 ุฒุงุฆุฏ R3 ุฒุงุฆุฏ
803
+
804
+ 216
805
+ 00:27:15,440 --> 00:27:27,740
806
+ R2 ุฒุงุฆุฏ R3 ู†ุงู‚ุต R1 ู†ุงู‚ุต R2 ุตุญ ู‡ุฐู‡ ุจุชุฑูˆุญ ู…ุน ู‡ุฐู‡
807
+
808
+ 217
809
+ 00:27:27,740 --> 00:27:40,740
810
+ ูŠุนู†ูŠ ุงู„ู€ 17.5 ุจุชุณุงูˆูŠ R R ุฒูŠ .. ุงู‡
811
+
812
+ 218
813
+ 00:27:40,740 --> 00:27:43,780
814
+ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ ..
815
+
816
+ 219
817
+ 00:27:43,780 --> 00:27:43,960
818
+ ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡
819
+
820
+ 220
821
+ 00:27:43,960 --> 00:27:44,760
822
+ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ ..
823
+
824
+ 221
825
+ 00:27:44,760 --> 00:27:46,220
826
+ ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡
827
+
828
+ 222
829
+ 00:27:46,220 --> 00:27:47,220
830
+ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ ..
831
+
832
+ 223
833
+ 00:27:47,220 --> 00:27:47,280
834
+ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ .. ุงู‡ ..
835
+
836
+ 224
837
+ 00:27:47,280 --> 00:27:52,900
838
+ .. ุงู‡ .. ุงู‡ ..
839
+
840
+ 225
841
+ 00:27:58,350 --> 00:28:09,410
842
+ ู…ุนู†ุงุชู‡ R ุฒุงุฆุฏ R ุซู„ุงุซุฉ 47.5 ู‡ุฐู‡
843
+
844
+ 226
845
+ 00:28:09,410 --> 00:28:16,950
846
+ ู…ุนุงุฏู„ุฉ ูˆุงุญุฏ ุตุญุŸ ู…ุง ุฃุนุทูŠู†ูŠ
847
+
848
+ 227
849
+ 00:28:16,950 --> 00:28:22,910
850
+ ุงู„ู€ alpha ู…ุง ุฃุนุทูŠู†ูŠ ุงู„ู€ alpha
851
+
852
+ 228
853
+ 00:28:26,740 --> 00:28:32,880
854
+ ุงู„ู„ูŠ ู‡ูŠ 75 ุฏุฑุฌุฉ ุงู„ู€ 75 ุฏุฑุฌุฉ
855
+
856
+ 229
857
+ 00:28:32,880 --> 00:28:35,980
858
+ ุงู„ู€ alpha
859
+
860
+ 230
861
+ 00:28:35,980 --> 00:28:42,280
862
+ ุงู„ู„ูŠ ุณุงูˆูŠ 75 ุฏุฑุฌุฉ
863
+
864
+ 231
865
+ 00:28:42,280 --> 00:28:48,900
866
+ ุงู‡ ุทูŠุจ ุฃู†ุง ู‡ุฃุณุชุฎุฏู… ุงู„ู…ุซู„ุซุงุช
867
+
868
+ 232
869
+ 00:28:56,640 --> 00:29:08,040
870
+ ู„ูˆ ุฃู†ุฒู„ ุนู…ูˆุฏูŠ ุฃู†ุฒู„
871
+
872
+ 233
873
+ 00:29:08,040 --> 00:29:14,940
874
+ ุนู…ูˆุฏูŠ ุนู†ุฏ
875
+
876
+ 234
877
+ 00:29:14,940 --> 00:29:23,200
878
+ ู‡ุฐู‡ ู‡ุชูƒูˆู† ุนู…ูˆุฏูŠุฉ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ู…ุด ู‡ุชูƒูˆู† ุงู„ู„ูŠ
879
+
880
+ 235
881
+ 00:29:23,200 --> 00:29:37,630
882
+ ู‡ูŠ ู‡ุชูƒูˆู† R cos ฮฑ ูˆู‡ุฐู‡ R sin ฮฑ ู…ุธุจูˆุทุŸ ุงู„ู€ okay ู‡ุฐู‡
883
+
884
+ 236
885
+ 00:29:37,630 --> 00:29:47,450
886
+ ุณุชูƒูˆู† ุชุณุงูˆูŠ ุทูŠุจ
887
+
888
+ 237
889
+ 00:29:47,450 --> 00:29:56,150
890
+ ู‡ุฐู‡ ุณุชูƒูˆู† ุฅูŠู‡ ูƒู…ูŠุชู‡ุงุŸ R2 ู‡ุฐูŠ R3 ูˆ R2
891
+
892
+ 238
893
+ 00:29:57,880 --> 00:30:02,760
894
+ ุฎู„ูŠู†ูŠ ุฃุณู…ูŠ ู‡ุฐู‡ OB ูุด
895
+
896
+ 239
897
+ 00:30:02,760 --> 00:30:06,620
898
+ ุฃู ุนู†ุฏูŠ ู‡ุฐู‡
899
+
900
+ 240
901
+ 00:30:06,620 --> 00:30:19,160
902
+ O ุงู„ู€ OF ุนุดุงู† ุญุชุณุงูˆูŠ ุญุชุณุงูˆูŠ OB ู†ุงู‚ุต
903
+
904
+ 241
905
+ 00:30:19,160 --> 00:30:26,860
906
+ BF ุตุญ ุงู„ู€ OB ุงู„ู„ูŠ ู‡ูˆ R1
907
+
908
+ 242
909
+ 00:30:29,550 --> 00:30:44,350
910
+ ุฒุงุฆุฏ R2 ู†ุงู‚ุต ุงู„ู€ BF R2 ูŠุนู†ูŠ
911
+
912
+ 243
913
+ 00:30:44,350 --> 00:30:54,570
914
+ ู‡ุชูƒูˆู† R1 ุฒุงุฆุฏ R2 ู†ุงู‚ุต R2 ู†ุงู‚ุต R3 ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู„ู„ู€ OF
915
+
916
+ 244
917
+ 00:30:57,870 --> 00:31:09,510
918
+ ู‡ุชูƒูˆู† R ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ 30 ู†ุงู‚ุต R ุซู„ุงุซุฉ ุตุญ ุจุชุณุงูˆูŠ
919
+
920
+ 245
921
+ 00:31:09,510 --> 00:31:14,390
922
+ R Cos
923
+
924
+ 246
925
+ 00:31:14,390 --> 00:31:28,470
926
+ Alpha ูŠุนู†ูŠ ู‡ุฃูƒูˆู† 30 ู†ุงู‚ุต R ุซู„ุงุซุฉ ุจุงู„ุณุงูˆูŠ R Cos
927
+
928
+ 247
929
+ 00:31:28,470 --> 00:31:50,470
930
+ 75 ูŠุนู†ูŠ R ุจูŠุณุงูˆูŠ 30-R 3 ุนู„ู‰ Cos 75 ุนูˆุถ ู‡ู†ุง ุจูŠุณุงูˆูŠ 30-R
931
+
932
+ 248
933
+ 00:31:50,470 --> 00:32:04,440
934
+ 3 ุนู„ู‰ Cos 75 ุงู„ู€ 75 ุฒุงุฆุฏ R ุซู„ุงุซุฉ ุจุชุณุงูˆูŠ 7
935
+
936
+ 249
937
+ 00:32:04,440 --> 00:32:12,060
938
+ ูˆ 44.5 ูˆู…ู†ู‡ุง ุจุชุญุณุจ R
939
+
940
+ 250
941
+ 00:32:12,060 --> 00:32:12,580
942
+ ุซู„ุงุซุฉ
943
+
944
+ 251
945
+ 00:32:27,740 --> 00:32:30,840
946
+ ูŠุนู†ูŠ ุฃุญุณู† ุฃู† ุฃุดุชุบู„ ุจุงู„ุทุฑููŠู† ุงู„ู€ cos 75 ู‡ูŠูƒูˆู† ู„ูŠ 30
947
+
948
+ 252
949
+ 00:32:30,840 --> 00:32:34,120
950
+ 30
951
+
952
+ 253
953
+ 00:32:34,120 --> 00:32:37,640
954
+ ุฒุงุฆุฏ
955
+
956
+ 254
957
+ 00:32:37,640 --> 00:32:49,760
958
+ cos 75 ู†ุงู‚ุต 1 ููŠ R3 ุจุชุณุงูˆูŠ
959
+
960
+ 255
961
+ 00:32:49,760 --> 00:32:55,580
962
+ 47.5 cos 75
963
+
964
+ 256
965
+ 00:32:57,530 --> 00:33:02,890
966
+ ูˆ ู…ู†ู‡ุง ุจุชุญุณุจ ูƒู… ุทู„ุน ุงู„ู€ R ุซู„ุงุซุฉ ุซู„ุงุซุฉ
967
+
968
+ 257
969
+ 00:33:02,890 --> 00:33:08,110
970
+ ูˆ 20 ู…ู„ู„ูŠ
971
+
972
+ 258
973
+ 00:33:08,110 --> 00:33:16,690
974
+ ู…ุชุฑ ูˆ ู…ู†ู‡ุง ุจุชุญุณุจ ุนุดุฑ ุงู„ู€ R ุงู„ู„ูŠ ู‡ูŠ 30 ู†ู‚ู„ 30
975
+
976
+ 259
977
+ 00:33:16,690 --> 00:33:18,290
978
+ ุจูˆู† ุชุณุนุฉ ุนู„ู‰ ูƒุณุงูŠู… 75
979
+
980
+ 260
981
+ 00:33:26,430 --> 00:33:36,430
982
+ 23.6 ู…ู„ูŠู…ุชุฑ
983
+
984
+ 261
985
+ 00:33:36,430 --> 00:33:42,670
986
+ ุงุญู†ุง ู„ู…ุง ุญุณุจู†ุง ูƒู„ ุงู„ู€ geometric parameters ู„ู„ูƒุงู…
987
+
988
+ 262
989
+ 00:33:42,670 --> 00:33:47,830
990
+ ุงู„ู…ุนู†ู‰ ุจุชุจู‚ู‰ ุฃู‚ุฏุฑ ุฃุฑุณู…ู‡ุง ุญุงู„ูŠุงู‹ ุตุญุŸ ุฃุนุฑู ุงู„ู€ R ูˆุงุญุฏ
991
+
992
+ 263
993
+ 00:33:47,830 --> 00:33:55,780
994
+ ุฃุนุฑู ุงู„ู€ R ุซู„ุงุซุฉ ูˆุนุงุฑู ุงู„ู…ุณุงูุฉ ุจูŠู†ู‡ู… ุจุนุฏ ุจุฑุณู… two
995
+
996
+ 264
997
+ 00:33:55,780 --> 00:34:01,260
998
+ tangent lines ู‡ูŠ tangent ูˆ tangent ุจุตู…ู†ุง ุงู„ูƒุงู…ุฑ
999
+
1000
+ 265
1001
+ 00:34:01,260 --> 00:34:10,080
1002
+ ู†ุนู…
1003
+
1004
+ 266
1005
+ 00:34:10,080 --> 00:34:14,900
1006
+ ุฏุฎู„ูˆุง
1007
+
1008
+ 267
1009
+ 00:34:14,900 --> 00:34:18,900
1010
+ ูƒู„ ุฃุฑู‚ุงู… ู†ุนู…
1011
+
1012
+ 268
1013
+ 00:34:21,670 --> 00:34:28,230
1014
+ ุฃุตุบุฑ ู…ู† R ูˆุงุญุฏ ูˆ ุฃุตุบุฑ ู…ู† .. ุงู‡ ุฅูŠุด ุงู„ู…ุดูƒู„ุฉุŸ ู†ุตู
1015
+
1016
+ 269
1017
+ 00:34:28,230 --> 00:34:32,610
1018
+ ู‚ุทุฑ ุจุชุญูƒูŠ ุฃูŠูˆู‡ ู‡ุฐุง ู…ุด ุถุฑูˆุฑูŠ ุชูƒูˆู† .. ู…ู…ูƒู† ุชูƒูˆู† ุฃุตุบุฑ
1019
+
1020
+ 270
1021
+ 00:34:32,610 --> 00:34:37,750
1022
+ ู…ู† ู‡ุฐู‡ .. ู…ู…ูƒู† ุชูƒูˆู† .. ุงู‡
1023
+
1024
+ 271
1025
+ 00:34:37,750 --> 00:34:43,610
1026
+ ูˆุงุถุญ ุฃู†ู‡ ุฃู‚ู„ ู…ู† ุงู„ู€ 30 ู‡ุฐู‡
1027
+
1028
+ 272
1029
+ 00:34:48,900 --> 00:34:55,120
1030
+ ุทูŠุจ ู‡ุฐุง ุงู„ู…ุทู„ูˆุจ ุงู„ุฃูˆู„ ุงู„ู…ุทู„ูˆุจ ุงู„ุซุงู†ูŠ accelerations
1031
+
1032
+ 273
1033
+ 00:34:55,120 --> 00:35:00,320
1034
+ of the follower at the beginning of lift where
1035
+
1036
+ 274
1037
+ 00:35:00,320 --> 00:35:05,420
1038
+ straight line where straight flank merges into the
1039
+
1040
+ 275
1041
+ 00:35:05,420 --> 00:35:10,360
1042
+ circular nose and
1043
+
1044
+ 276
1045
+ 00:35:10,360 --> 00:35:14,860
1046
+ at the apex of the circular nose assume that there
1047
+
1048
+ 277
1049
+ 00:35:14,860 --> 00:35:21,370
1050
+ is no dwell between ascent and descent ู…ุบูŠุฑ ู…ุง ุชุญูƒูŠ
1051
+
1052
+ 278
1053
+ 00:35:21,370 --> 00:35:24,210
1054
+ ุงุณู…ู‡ ู…ุง ููŠุด ุฏูˆู„ ุจูŠู†ู‡ู… ุจูŠุฏู‡ ุงู„ู€ acceleration ู‡ูˆ at
1055
+
1056
+ 279
1057
+ 00:35:24,210 --> 00:35:28,490
1058
+ the beginning of left where straight flank merges
1059
+
1060
+ 280
1061
+ 00:35:28,490 --> 00:35:32,390
1062
+ into the circle nose and at the apex of the circle
1063
+
1064
+ 281
1065
+ 00:35:32,390 --> 00:35:41,230
1066
+ nose ูŠุนู†ูŠ ู‡ุงุฏ ุฃู†ุง ูŠุนู†ูŠ ุจูŠุฏู‡ ุงู„ู€ acceleration ุนู†ุฏ
1067
+
1068
+ 282
1069
+ 00:35:41,230 --> 00:35:46,430
1070
+ ุจุฏุงูŠุฉ ุงู„ู€ nose ุนู†ุฏ ู†ู‚ุทุฉ ู‡ุงุฏุฉ ูˆ ุนู†ุฏ ู†ู‚ุทุฉ ู‡ุงุฏุฉ ุงู„ู€
1071
+
1072
+ 283
1073
+ 00:35:46,430 --> 00:35:52,610
1074
+ acceleration ุจุชูƒูˆู†
1075
+
1076
+ 284
1077
+ 00:35:52,610 --> 00:36:01,890
1078
+ ู†ู‡ุงูŠุฉ ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู‚ุทุนุฉ ุงู„ู…ุณุชู‚ูŠู…ุฉ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ู†ู‡ุงูŠุฉ
1079
+
1080
+ 285
1081
+ 00:36:01,890 --> 00:36:05,370
1082
+ ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู‚ุทุนุฉ ุงู„ู…ุณุชู‚ูŠู…ุฉ ู‡ุชูƒูˆู† ุงู„ู„ูŠ ู‡ูŠ a max
1083
+
1084
+ 286
1085
+ 00:36:05,370 --> 00:36:13,130
1086
+ ู„ู…ุง ู†ุฒูˆู‘ุช ุณูˆุงุด ูุงูŠ ู‡ุชูƒูˆู† a ุงู„ู„ูŠ
1087
+
1088
+ 287
1089
+ 00:36:13,130 --> 00:36:25,340
1090
+ ู‡ูŠ omega square ููŠ R1 ุฒุงุฆุฏ R2 ููŠ 2 ู†ุงู‚ุต cosine
1091
+
1092
+ 288
1093
+ 00:36:25,340 --> 00:36:36,740
1094
+ ุชุฑุจูŠุน ูุงูŠ ุนู„ู‰ cosine ุชูƒุนูŠุจ ุงู„ูุงูŠ ุงุญู†ุง
1095
+
1096
+ 289
1097
+ 00:36:36,740 --> 00:36:41,120
1098
+ ุงู„ู€ ูุงูŠ ู„ุฃู„ูุง ูˆ 75
1099
+
1100
+ 290
1101
+ 00:36:45,070 --> 00:36:52,330
1102
+ ู‡ุฐู‡ ุงู„ุงู„ูุง ูˆู‡ุฐู‡
1103
+
1104
+ 291
1105
+ 00:36:52,330 --> 00:37:07,870
1106
+ ุงู„ูุงูŠุฉ
1107
+
1108
+ 292
1109
+ 00:37:07,870 --> 00:37:12,450
1110
+ ุงู„ุฎุท
1111
+
1112
+ 293
1113
+ 00:37:12,450 --> 00:37:19,650
1114
+ ุงู„ู…ุณุชู‚ูŠู… ู†ุฒู„ู†ุง ุฅูŠุดุŸ ุนู…ูˆุฏูŠ ุตุญุŸ ูŠุนู†ูŠ ู‡ุฐุง ู‡ูŠูƒูˆู† ุทูˆู„
1115
+
1116
+ 294
1117
+ 00:37:19,650 --> 00:37:27,330
1118
+ ุฅูŠู‡ุŸ ุดูˆ ูŠุณุงูˆูŠุŸ R sin ฮฑ ุตุญุŸ
1119
+
1120
+ 295
1121
+ 00:37:27,330 --> 00:37:33,270
1122
+ ูˆ ู‡ุฐุง ุทูˆู„ู‡ ูƒู…ุŸ
1123
+
1124
+ 296
1125
+ 00:37:33,270 --> 00:37:40,530
1126
+ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุชู†ูŠู† ุฒุงุฆุฏ R ุงุชู†ูŠู† ู…ุนู†ุงุชู‡ ุซุงู†ูŠ ุงู„ุงู„ูุง
1127
+
1128
+ 297
1129
+ 00:37:40,530 --> 00:37:43,970
1130
+ ุดูˆ ูŠุณุงูˆูŠุŸ ุซุงู†ูŠ ุงู„ุงู„ูุง
1131
+
1132
+ 298
1133
+ 00:37:48,220 --> 00:37:54,000
1134
+ ุจุงู„ุณุงูˆูŠ R sin ฮฑ ุนู„ู‰
1135
+
1136
+ 299
1137
+ 00:37:54,000 --> 00:37:58,600
1138
+ R ูˆุงุญุฏ ุฒุงุฆุฏ R ุงุชู†ูŠู† ุงู„
1139
+
1140
+ 300
1141
+ 00:37:58,600 --> 00:38:06,160
1142
+ R ุงุญู†ุง ูƒู…ุง ุญูƒูŠู†ุง 23 sin
1143
+
1144
+ 301
1145
+ 00:38:06,160 --> 00:38:09,960
1146
+ ุฎู…ุณ
1147
+
1148
+ 302
1149
+ 00:38:09,960 --> 00:38:13,920
1150
+ ุณุจุนูŠู† ุนู„ู‰
1151
+
1152
+ 303
1153
+ 00:38:15,610 --> 00:38:20,530
1154
+ ุฃุฑูˆุญ ุงู„ู€ 30 ู‡ุงุช
1155
+
1156
+ 304
1157
+ 00:38:20,530 --> 00:38:27,150
1158
+ ุงู„ุฑู‚ู… ุตุญุŸ ุจูˆู† ุณุชุฉ
1159
+
1160
+ 305
1161
+ 00:38:27,150 --> 00:38:38,650
1162
+ ู…ู† ู‡ู†ุง ุจุชุญุณุจ ุฅูŠุด ุงู„ุงู„ูุง ุจุนุฏู‡ุง ู‡ุชุญุณุจ ุงู„ู€ a ุงู„ู„ูŠ ู‡ูˆ
1163
+
1164
+ 306
1165
+ 00:38:38,650 --> 00:38:44,030
1166
+ ุจุฏู‡ ุฃุญูƒูŠ beginning ู„ nose ู†ุนู…
1167
+
1168
+ 307
1169
+ 00:38:44,990 --> 00:38:50,330
1170
+ 25 ุงู„ุงู„ูุง 6.63 ุงู„ู€ ุฅูŠุด ุงู„ุงู„ูุงุŸ
1171
+
1172
+ 308
1173
+ 00:38:50,330 --> 00:38:56,990
1174
+ ู‡ุฐุง
1175
+
1176
+ 309
1177
+ 00:38:56,990 --> 00:39:13,910
1178
+ ุฑุณู… ุนุงู…ุฉ ุงู„ุฑุณู… ุจุชุงุนุชู‡ุง ู‡ูŠู‡ุงุŸ ูˆุงุถุญ
1179
+
1180
+ 310
1181
+ 00:39:13,910 --> 00:39:25,530
1182
+ ุงู†ู‡ุง ุฅูŠุดุŸ ุฃุตุบุฑ ู†ุนู… ู„ุง ุทุจุนุงู‹ ู…ุด ุฃุฏูˆู„ ุจู‚ูŠ ุนู„ู‰ ุฃูŠ ู‚ุงุนุฏุฉ
1183
+
1184
+ 311
1185
+ 00:39:25,530 --> 00:39:32,170
1186
+ ู‡ูŠ ู‡ูŠู† ู‡ูŠ ุฃุฏูˆู„ ุจุนุฏูŠู† ุจูŠุจุฏุฃ ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน
1187
+
1188
+ 312
1189
+ 00:39:32,170 --> 00:39:34,850
1190
+ ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน
1191
+
1192
+ 313
1193
+ 00:39:34,850 --> 00:39:35,350
1194
+ ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน
1195
+
1196
+ 314
1197
+ 00:39:35,350 --> 00:39:35,810
1198
+ ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน
1199
+
1200
+ 315
1201
+ 00:39:35,810 --> 00:39:40,550
1202
+ ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„ุน
1203
+
1204
+ 316
1205
+ 00:39:40,550 --> 00:39:42,890
1206
+ ูŠุทู„ุน ูŠุทู„ุน ูŠุทู„
1207
+
1208
+ 317
1209
+ 00:39:45,890 --> 00:39:53,490
1210
+ ุจุนุฏ ู…ุฏุฉ ุงู„ู€ ุงู„ู€ ุงู„ู€ extension ุนู†ุฏ ุงู„ู€ nose ู‡ุชูƒูˆู†
1211
+
1212
+ 318
1213
+ 00:39:53,490 --> 00:40:00,550
1214
+ ุงู„ู€ ฮธ ูˆุงุญุฏ ุดูˆ ุณุงูˆูŠุŸ ุตูุฑ ูŠุนู†ูŠ ู‡ุชูƒูˆู† ุนู†ุฏ ุฅูŠู‡ุŸ ุงู„ู€
1215
+
1216
+ 319
1217
+ 00:40:00,550 --> 00:40:06,790
1218
+ a ูˆุงุญุฏ ุงู„ู€ a ุนู†ุฏ ุงู„ู€ nose ู‡ุชูƒูˆู† ุงู„ู€ ฮธ ูˆุงุญุฏ ุดูˆ
1219
+
1220
+ 320
1221
+ 00:40:06,790 --> 00:40:11,690
1222
+ ุณุงูˆูŠุŸ ุตูุฑ ูŠุนู†ูŠ ู‡ุชูƒูˆู† cosine ุงู„ุตูุฑ omega square R
1223
+
1224
+ 321
1225
+ 00:40:16,480 --> 00:40:30,540
1226
+ cos ฮธ ุงู„ุตูุฑ ุฅูŠุดุŸ ูˆุงุญุฏ ุฒุงุฆุฏ L ุชุฑุจูŠุน ููŠ R ุงู„ู„ูŠ ู‡ูŠ cos
1227
+
1228
+ 322
1229
+ 00:40:30,540 --> 00:40:41,060
1230
+ ุงู„ุตูุฑ ูˆุงุญุฏ ุฒุงุฆุฏ R ุชูƒุนูŠุจ cosine ุงู„ุตูุฑ ุตูุฑ ู‡ุฐุง ู‡ุชูƒูˆู†
1231
+
1232
+ 323
1233
+ 00:40:41,060 --> 00:40:44,600
1234
+ ุตูุฑ ู‡ุชูƒูˆู† ุนู„ู‰ L ุชุฑุจูŠุน ูˆ ุตูุฑ ุชูƒุนูŠุจ ูŠุนู†ูŠ L ุชูƒุนูŠุจ ุนู„ู‰
1235
+
1236
+ 324
1237
+ 00:40:44,600 --> 00:40:46,000
1238
+ L ุชูƒุนูŠุจ
1239
+
1240
+ 325
1241
+ 00:40:50,480 --> 00:40:59,120
1242
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† omega squared R ููŠ ูˆุงุญุฏ ุฒุงุฆุฏ R ุนู„ู‰ L
1243
+
1244
+ 326
1245
+ 00:40:59,120 --> 00:41:04,580
1246
+ ูŠุนู†ูŠ ู‡ุชูƒูˆู† 62.83 ุชุฑุจูŠุน
1247
+
1248
+ 327
1249
+ 00:41:04,580 --> 00:41:12,520
1250
+ ููŠ ุงู„ู€ R ุงู„ู„ูŠ ู‡ูŠ 23.6 ููŠ
1251
+
1252
+ 328
1253
+ 00:41:14,360 --> 00:41:20,600
1254
+ ูˆุงุญุฏ ุฒุงุฆุฏ R ุงู„ุชูŠ ู‡ูŠ 23.6 ุนู„ู‰ L
1255
+
1256
+ 329
1257
+ 00:41:20,600 --> 00:41:35,020
1258
+ ุงู„ู€ L ู‡ูŠ ุนุจุงุฑุฉ ุนู† R ุงุชู†ูŠู† ุฒุงุฆุฏ R ุซู„ุงุซุฉ ูˆู…ู†
1259
+
1260
+ 330
1261
+ 00:41:35,020 --> 00:41:37,100
1262
+ ู‡ู†ุง ุชุญุณุจ ุงู„ู€ A ุนู†ุฏ
1263
+
1264
+ 331
1265
+ 00:41:54,350 --> 00:42:01,610
1266
+ ู„ุง ู…ู†ุทู‚ูŠ millimeter per second square ู‡ุชูƒูˆู† 139 ู…ุนู†ุงุชู‡ point 459 meter
1267
+
1268
+ 332
1269
+ 00:42:01,610 --> 00:42:07,230
1270
+ per second square ูŠุนู†ูŠ
1271
+
1272
+ 333
1273
+ 00:42:09,410 --> 00:42:14,530
1274
+ ู‡ุฐู‡ ุงู„ู…ุซู„ุฉ ู†ูุณ ุงู„ุฃุดูŠุงุก ุชู‚ุฑูŠุจุงู‹ ู„ุฃู†
1275
+
1276
+ 334
1277
+ 00:42:14,530 --> 00:42:23,930
1278
+ ููŠ ู†ูˆุน ุซุงู†ูŠ ู…ู† ุงู„ู€ cams
1279
+
1280
+ 335
1281
+ 00:42:23,930 --> 00:42:29,390
1282
+ ุงู„ุฌุฒุก ุงู„ู„ูŠ ูƒุงู† ููŠ ุงู„ู†ูˆุน ุงู„ุฃูˆู„ุงู†ูŠ ูƒุงู† ุฎุท ู…ุณุชู‚ูŠู… ู„ุง
1283
+
1284
+ 336
1285
+ 00:42:29,390 --> 00:42:34,790
1286
+ ู‡ู†ุง arcTangent ู„ู„ู†ูˆุฒ ูˆ Minimum Radius Arc Tangent
1287
+
1288
+ 337
1289
+ 00:42:34,790 --> 00:42:42,840
1290
+ ู„ู„ู†ูˆุฒ ูˆ Minimum Radius Minimum Radius R1 ุทุจุนุงู‹
1291
+
1292
+ 338
1293
+ 00:42:42,840 --> 00:42:52,800
1294
+ ุงู„ุงุดุชู‚ุงู‚ ูƒู…ุง ู†ูุนู„ ู„ู€ Flat-Faced Follower Flat
1295
+
1296
+ 339
1297
+ 00:42:52,800 --> 00:42:55,780
1298
+ -Faced Follower R1
1299
+
1300
+ 340
1301
+ 00:42:55,780 --> 00:43:03,720
1302
+ Minimum Radius ุงู„ู€ R ุงุชู†ูŠู† ุงู„ู€ nose radius ุงู„ู€ R
1303
+
1304
+ 341
1305
+ 00:43:03,720 --> 00:43:12,190
1306
+ Capital ู‡ูˆ ุงู„ู€ radius ู„ู‡ุฐุง ุงู„ู€ arc ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ R
1307
+
1308
+ 342
1309
+ 00:43:12,190 --> 00:43:18,190
1310
+ Capital ุฃูˆ ุงู„ู€ arc ู‡ุฐุง ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุฃูˆ ู‡ุฐู‡
1311
+
1312
+ 343
1313
+ 00:43:18,190 --> 00:43:25,070
1314
+ ุงู„ู…ุณุงูุฉ ุทุจุนุงู‹ ุงู„ู€ two arc ุฏูˆู„ ุงู„ู€ cam is symmetrical
1315
+
1316
+ 344
1317
+ 00:43:30,310 --> 00:43:33,310
1318
+ ูŠุนู†ูŠ ู‡ุงุฏ ุงู„ู€ tangent to the nose and the minimum
1319
+
1320
+ 345
1321
+ 00:43:33,310 --> 00:43:42,690
1322
+ radius tangent to the nose and minimum radius ุงู„ู€
1323
+
1324
+ 346
1325
+ 00:43:42,690 --> 00:43:46,610
1326
+ angle of action ุงู„ู„ูŠ ู‡ูŠ ุนู†ุฏูŠ ุฅูŠุด ุนู†ุฏูŠ ู‡ูŠู† tangency
1327
+
1328
+ 347
1329
+ 00:43:46,610 --> 00:43:49,730
1330
+ point ู…ุนู†ุงู‡ ุฅุฐุง ุนู…ู„ุช tangent ู‡ุชูƒูˆู† ุฅูŠุด ุงู„ุฒุงูˆูŠุฉ
1331
+
1332
+ 348
1333
+ 00:43:49,730 --> 00:43:51,510
1334
+ 90 ุฏุฑุฌุฉ
1335
+
1336
+ 350
1337
+ 00:44:01,460 --> 00:44:08,320
1338
+ ู‡ูˆ ุนู…ู„ุช tangent ู‡ู†ุง ู‡ุงูŠ ุงู„ู€ tangent ู…ุนู†ุงุชู‡
1339
+
1340
+ 351
1341
+ 00:44:08,320 --> 00:44:15,940
1342
+ ู‡ุฏู ุฏู‡ ู‡ูˆ ู‡ุฏู ุงู„ู†ุต ุฌุงูŠ ู„ุญุฏ ู…ุฑูƒุฒ ุงู„ู€ nose ุนู†ุฏูŠ ู‡ูŠูƒูˆู†
1343
+
1344
+ 352
1345
+ 00:44:15,940 --> 00:44:21,900
1346
+ Alpha ูˆ
1347
+
1348
+ 353
1349
+ 00:44:21,900 --> 00:44:22,220
1350
+ Alpha
1351
+
1352
+ 354
1353
+ 00:44:33,420 --> 00:44:38,200
1354
+ ุทูŠุจ ุงู„ู€ file angle of action of cam on the circle
1355
+
1356
+ 355
1357
+ 00:44:38,200 --> 00:44:47,340
1358
+ of length ุงู„ู€ ฮฆ ุนู†ุฏ ู‡ูŠู†
1359
+
1360
+ 356
1361
+ 00:44:47,340 --> 00:44:54,720
1362
+ ุงู„ู€ ฮฆ ู‡ุฐู‡ ุงู„ู€ ฮฆ ู‡ุฐุง
1363
+
1364
+ 357
1365
+ 00:44:54,720 --> 00:45:03,310
1366
+ ู…ุฑูƒุฒ ุงู„ู€ circle archive ุจุฏุงูŠุชู‡ ูˆู‡ุฐู‡ ู†ู‡ุงูŠุชู‡ ู‡ุฐู‡ ุจุฏุงูŠุฉ
1367
+
1368
+ 358
1369
+ 00:45:03,310 --> 00:45:14,070
1370
+ ุงู„ู€ arc ู‡ุฐู‡ ู†ู‡ุงูŠุฉ ุงู„ู€ arc ุงู„ุฒุงูˆูŠุฉ ฮฆ ุจุชู…ุซู„ ู‡ุฐู‡
1371
+
1372
+ 359
1373
+ 00:45:14,070 --> 00:45:21,090
1374
+ ุงู„ุฒุงูˆูŠุฉ ฮฆ
1375
+
1376
+ 360
1377
+ 00:45:21,090 --> 00:45:24,130
1378
+ ู„ูˆ
1379
+
1380
+ 361
1381
+ 00:45:24,130 --> 00:45:31,140
1382
+ ุจู†ุฑุณู… ุงู„ุญุฑูƒุฉ ุนู„ู‰ ุงู„ู€ circle arc ู‡ุฃุนุชุจุฑ ู‡ุฐู‡ ุงู„ุจุฏุงูŠุฉ ูˆ
1383
+
1384
+ 362
1385
+ 00:45:31,140 --> 00:45:34,860
1386
+ ู‡ุฃุฎุฏ ุฃูŠ position ู…ู†ู‡ุง ูŠุนู†ูŠ ู‡ุฃุฎุฏ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ุชูƒูˆู†
1387
+
1388
+ 363
1389
+ 00:45:34,860 --> 00:45:40,000
1390
+ ู‡ุฐู‡
1391
+
1392
+ 364
1393
+ 00:45:40,000 --> 00:45:46,340
1394
+ ุงู„ุฒุงูˆูŠุฉ ฮธ ููŠ ุงู„ุจุฏุงูŠุฉ ฮธ ุจูŠูƒูˆู† ุจูŠุณุงูˆูŠ ุตูุฑ ูˆ ููŠ
1395
+
1396
+ 365
1397
+ 00:45:46,340 --> 00:45:48,340
1398
+ ู†ู‡ุงูŠุฉ ฮธ ุจูŠูƒูˆู† ุจูŠุณุงูˆูŠ ฮฆ
1399
+
1400
+ 366
1401
+ 00:46:02,730 --> 00:46:09,250
1402
+ ุทูŠุจ ุจู†ูุณ ุงู„ู…ู†ุทู‚ ุงู„ุณุงุจู‚ ู†ูˆุฌุฏ ู…ุนุฏู„ ู„ู€ X ูŠุนู†ูŠ ู‡ุฃูƒูˆู†
1403
+
1404
+ 367
1405
+ 00:46:09,250 --> 00:46:17,650
1406
+ ุนู†ุฏูŠ ู…ุนุงุฏู„ุชูŠู† ู…ุนุงุฏู„ุฉ ุนู„ู‰ ุงู„ู€ circular arc ูˆ ู…ุนุงุฏู„ุฉ ู„
1407
+
1408
+ 368
1409
+ 00:46:17,650 --> 00:46:25,350
1410
+ ุงู„ู€ nose ุฃูˆ
1411
+
1412
+ 369
1413
+ 00:46:25,350 --> 00:46:27,910
1414
+ ุญุชู‰ ู…ุนุงุฏู„ุฉ ู„ู†ุตู ุงู„ู€ nose ู„ุฃู† ู‡ูˆ ุจูŠุตูŠุฑ .. ูŠุนู†ูŠ ู‡ูˆ
1415
+
1416
+ 370
1417
+ 00:46:27,910 --> 00:46:32,530
1418
+ symmetric ูŠุนู†ูŠ ู…ุนุงุฏู„ุฉ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ู…ุนุงุฏู„ุฉ ู…ู† ุจุฏุงูŠุฉ ุงู„ู€
1419
+
1420
+ 371
1421
+ 00:46:32,530 --> 00:46:36,890
1422
+ nose ู„ู†ุตู ุงู„ู€ nose ุทุจุนุงู‹ ุนู„ู‰ ุงู„ู€ minimum radius ุจูŠูƒูˆู†
1423
+
1424
+ 372
1425
+ 00:46:36,890 --> 00:46:42,410
1426
+ ุนู†ุฏู‡ ุฅูŠุด ุฃุฏูˆู„ .. ุจูŠูƒูˆู† ุนู†ุฏู‡ ุฃุฏูˆู„ ูŠุนู†ูŠ ู…ุง ููŠุด motion
1427
+
1428
+ 373
1429
+ 00:46:42,410 --> 00:46:48,070
1430
+ ุงู„ู€ motion ู…ู† ุจุฏุงูŠุฉ ุงู„ู€ circle arc ู„ู†ู‡ุงูŠุชู‡ ุงู„ู„ูŠ ู‡ูŠ
1431
+
1432
+ 374
1433
+ 00:46:48,070 --> 00:46:52,610
1434
+ ุจุฏุงูŠุฉ ุงู„ู€ nose ุจูŠุตู„ ุฃูƒุซุฑ ุงุฑุชูุงุน ู…ู† ู…ู†ุชุตู ุงู„ู€ nose ูˆ
1435
+
1436
+ 375
1437
+ 00:46:52,610 --> 00:46:55,510
1438
+ ุจุนุฏูŠู† ู…ุง ุจูŠุจุฏุฃุด ูŠู†ุฒู„ ูˆ ุจุนุฏูŠู† ุฃุฏูˆู„
1439
+
1440
+ 376
1441
+ 00:47:02,730 --> 00:47:09,770
1442
+ ูŠุนู†ูŠ ุงู„ู€ X ุงู„ู€ X ุงู„ู„ูŠ
1443
+
1444
+ 377
1445
+ 00:47:09,770 --> 00:47:21,530
1446
+ ู‡ูŠ ู…ุนุชุจุฑ ู‡ุงูŠ ุงู„ู€ ุทุจุนุงู‹ ู‡ูˆ ูŠุนู†ูŠ ู‡ุฐุง position data ู‡ุงูŠ
1447
+
1448
+ 378
1449
+ 00:47:21,530 --> 00:47:25,510
1450
+ ุงู„ู€ follower ู‡ูˆ
1451
+
1452
+ 379
1453
+ 00:47:25,510 --> 00:47:31,090
1454
+ ุงู„ู€ tangent ู‡ู†ุง ู„ูƒู† ุงู„ู€ X ู‡ุชูƒูˆู† ุงู„ู…ุณุงูุฉ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
1455
+
1456
+ 380
1457
+ 00:47:35,270 --> 00:47:38,730
1458
+ ุจุง ู…ุด ู‡ู†ุฎุด ููŠ ุงู„ู€ derivation ุงู„ู€ ุจูŠ ุฅูŠู‡ ู‡ู†ุฎุด ูŠุนู†ูŠ ุงู„ู€
1459
+
1460
+ 381
1461
+ 00:47:38,730 --> 00:47:43,970
1462
+ derivation ู…ูˆุฌูˆุฏ ุจุญุณุจ ุงู„ู€ X ุชุทู„ุน ุงู„ู€ X ุจูŠุณุงูˆูŠ R ู†ุงู‚ุต
1463
+
1464
+ 382
1465
+ 00:47:43,970 --> 00:47:48,350
1466
+ R ูˆุงุญุฏ ููŠ ูˆุงุญุฏ ู†ุงู‚ุต cosine ฮธ ฮธ measured
1467
+
1468
+ 383
1469
+ 00:47:48,350 --> 00:47:53,510
1470
+ from this line ูˆุจุนุฏูŠู† ุจูŠุญุณุจ ุจุญูƒูŠ V ุจูŠุณุงูˆูŠ DX by DT
1471
+
1472
+ 384
1473
+ 00:47:53,510 --> 00:47:58,300
1474
+ ุจูŠุณุงูˆูŠ DX by D ฮธ ููŠ D ฮธ ุนู„ู‰ dt ู‡ูŠ omega DX
1475
+
1476
+ 385
1477
+ 00:47:58,300 --> 00:48:03,080
1478
+ by d ฮธ ูˆู†ูุณ ุงู„ุฃุดูŠุงุก ุงู„
1479
+
1480
+ 401
1481
+ 00:49:29,940 --> 00:49:36,260
1482
+ ู…ู…ูƒู† ุฃุนุชุจุฑู‡ุง ูุชุฑุฉ ุฅุบู„ุงู‚ ู„ู„ุตู…ุงู… ู„ูˆ ู‡ุฏุง ููŠ ุงู„ .. ููŠ
1483
+
1484
+ 402
1485
+ 00:49:36,260 --> 00:49:44,040
1486
+ ุงู„camshaft ุจุชุงุน ุงู„ุณูŠุงุฑุฉ ูˆ ู‡ุฏุง ูุชุฑุฉ ุฅูŠุดุŸ ูุชุญ ุงู„ุตู…ุงู…
1487
+
1488
+ 403
1489
+ 00:49:46,690 --> 00:49:51,170
1490
+ ุงู„ูุชุญุฉ ุจุชุจุฏุฃ ู…ู† zero ู…ุซู„ุง zero cross sectional
1491
+
1492
+ 404
1493
+ 00:49:51,170 --> 00:49:58,870
1494
+ area ูˆ ุจุชุฒูŠุฏ ู„ู€ maximum ู‡ู†ุง ูˆุจุนุฏูŠู† ุจูุชุญ ุชุฏุฑูŠุฌูŠู‹ุง ูˆ
1495
+
1496
+ 405
1497
+ 00:49:58,870 --> 00:50:08,150
1498
+ ุจุณูƒุฑ ุชุฏุฑูŠุฌูŠู‹ุง ูˆ ุจุธู„ ู…ุณูƒุฑ ุจุนุฏูŠู† ูุจูŠุนุฑู‘ููƒ
1499
+
1500
+ 406
1501
+ 00:50:08,150 --> 00:50:15,830
1502
+ ู„ู„ุฒุงูˆูŠุฉ omega ุจุชู‚ุฏุฑ ุชุญุณุจ ุฒู…ู†
1503
+
1504
+ 407
1505
+ 00:50:19,580 --> 00:50:28,140
1506
+ ุงู„ุฅุบู„ุงู‚ ูˆ ุฒู…ู† ู…ู† ุจุฏุงูŠุฉ ู…ุง ูุชุญ ู„ุญุฏ ู…ุง ุณูƒุฑ ุงู„ุตู…ุงู… ุฅุฐุง
1507
+
1508
+ 408
1509
+ 00:50:28,140 --> 00:50:37,220
1510
+ ุฃู†ุง ูƒู†ุช ุญุงูƒู… ุตู…ุงู… ุทุจุนู‹ุง
1511
+
1512
+ 409
1513
+ 00:50:37,220 --> 00:50:40,060
1514
+ ู…ู†ุทู‚ูŠ ูŠุนู†ูŠ ููŠ ุญูŠุงุชูŠ ุงู„ูƒุงู… ุดุฑูƒุฉ ุชุดุชุบู„ ุจุงู„ุดูƒู„ ู‡ุฐุง
1515
+
1516
+ 410
1517
+ 00:50:40,060 --> 00:50:46,660
1518
+ ุฃู†ู‡ ูŠุนู†ูŠ ุจูŠุนู…ู„ุด ุดูŠุก ู…ูุงุฌุฆ ุจุฏุฎู„ ูˆู‚ูˆุฏ ูˆ ูˆู‚ูˆุฏ ูˆ ู‡ูˆ
1519
+
1520
+ 411
1521
+ 00:50:46,660 --> 00:50:54,450
1522
+ ู…ุซู„ุงู‹ ูˆู‚ูˆุฏ ูˆ ู‡ูˆุงุก ูุฌุฃุฉ ุจุฏุฎู„ ุดูˆูŠุฉ ุดูˆูŠุฉ ู„ุญุฏ ู†ุต ุงู„
1523
+
1524
+ 412
1525
+ 00:50:54,450 --> 00:51:06,970
1526
+ maximum ูˆุจุนุฏูŠู† ุจูŠุฎูู ุทุจุนู‹ุง
1527
+
1528
+ 413
1529
+ 00:51:06,970 --> 00:51:13,690
1530
+ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุงุช ุงู„ุณุงุจู‚ุฉ ูƒุงู†ุช ููŠ ุญุงู„ุฉ ุฅูŠุดุŸ ููŠ ุญุงู„ุฉ ู„ู„ู€
1531
+
1532
+ 414
1533
+ 00:51:13,690 --> 00:51:20,680
1534
+ arc ู‡ุฐุง ู„ุฃู† ููŠ ุฌุฒุก ู…ู† ุงู„ุญุฑูƒุฉ ุฌุงูŠ ูˆูŠู†ุนู„ู‰ ุงู„nose
1535
+
1536
+ 415
1537
+ 00:51:20,680 --> 00:51:32,200
1538
+ ุฌุงูŠ ุนู„ู‰ ุงู„ nose ุทุจุนู‹ุง
1539
+
1540
+ 416
1541
+ 00:51:32,200 --> 00:51:41,660
1542
+ ุงู„reference ุนู†ุฏู‡ ุนูƒุณู†ุง
1543
+
1544
+ 417
1545
+ 00:51:41,660 --> 00:51:42,380
1546
+ ู‡ุฐู‡ ู‡ูŠ alpha
1547
+
1548
+ 418
1549
+ 00:51:52,090 --> 00:51:55,490
1550
+ ู‡ูŠูƒูˆู† ุงู„ู„ูŠ ู‡ูŠุญูƒูŠ ู‡ูˆ ุงู„ุขู† ุงู„reference ุนู†ุฏู‡ ุฃู‚ุตุฑ
1551
+
1552
+ 419
1553
+ 00:51:55,490 --> 00:51:58,970
1554
+ ุงุฑุชูุงุน ุฒูŠ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1555
+
1556
+ 420
1557
+ 00:51:58,970 --> 00:52:00,070
1558
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1559
+
1560
+ 421
1561
+ 00:52:00,070 --> 00:52:00,490
1562
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1563
+
1564
+ 422
1565
+ 00:52:00,490 --> 00:52:01,070
1566
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1567
+
1568
+ 423
1569
+ 00:52:01,070 --> 00:52:03,710
1570
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1571
+
1572
+ 424
1573
+ 00:52:03,710 --> 00:52:05,050
1574
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1575
+
1576
+ 425
1577
+ 00:52:05,050 --> 00:52:09,570
1578
+ ุงู„
1579
+
1580
+ 426
1581
+ 00:52:09,570 --> 00:52:09,630
1582
+ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€ ุงู„ู€
1583
+
1584
+ 427
1585
+ 00:52:20,280 --> 00:52:28,940
1586
+ ูˆ ุงู„ู€ V ู‡ุชูƒูˆู† DX by Dฮธ ููŠ Omega ุทุจุนู‹ุง ุงู„ู€ OQ ู‡ูŠ
1587
+
1588
+ 428
1589
+ 00:52:28,940 --> 00:52:33,660
1590
+ ุงู„ู…ุณุงูุฉ ุจูŠู† Center ุงู„ู€ minimum radius ูˆุงู„ู€ Center
1591
+
1592
+ 429
1593
+ 00:52:33,660 --> 00:52:41,500
1594
+ ู„ู€ nose ุงู„ู„ูŠ ูƒุงู† ูŠุณู…ูŠู‡ ููŠ ุงู„ู€ cam ุงู„ุณุงุจู‚ุฉ R ุตุญ
1595
+
1596
+ 430
1597
+ 00:52:41,500 --> 00:52:44,100
1598
+ ู‡ุฐุง ู‡ูŠ ุงู„ู€ OQ
1599
+
1600
+ 431
1601
+ 00:52:47,050 --> 00:52:51,170
1602
+ ูู‡ุชูƒูˆู† ุงู„ู€ V ุจูŠุณุชูˆู‰ Omega ููŠ OQ Sine Alpha Minus
1603
+
1604
+ 432
1605
+ 00:52:51,170 --> 00:52:56,270
1606
+ Theta ูˆุงู„ู€ A ุจูŠุณุชูˆู‰ Omega DV ุจุนุฏูŠ Theta ุจูŠุณุชูˆู‰
1607
+
1608
+ 433
1609
+ 00:52:56,270 --> 00:53:02,270
1610
+ Minus Omega Square ููŠ OQ Cosine Alpha Minus Theta
1611
+
1612
+ 434
1613
+ 00:53:02,270 --> 00:53:06,690
1614
+ ุงู„ maximum retardation ูŠุนู†ูŠ ุงู„ู€ dissertation ูŠูƒูˆู†
1615
+
1616
+ 435
1617
+ 00:53:06,690 --> 00:53:11,760
1618
+ ุนู†ุฏูŠ Omega Square ููŠ OQูˆุงู„ู€ minimum retardation
1619
+
1620
+ 436
1621
+ 00:53:11,760 --> 00:53:16,380
1622
+ ุณูŠูƒูˆู† omega squared ููŠ OQ cos ฮฑ ู†ุงู‚ุต ฮธ ูŠุนู†ูŠ ู„ู…ุง ..
1623
+
1624
+ 437
1625
+ 00:53:16,380 --> 00:53:22,480
1626
+ ู„ู…ุง .. ู‡ูŠ ู„ู…ุง ฮธ ุชุชุณุงูˆู‰ ุฃู„ูุง ุจูŠุตูŠุฑ cosine ุงู„ู€ zero
1627
+
1628
+ 438
1629
+ 00:53:22,480 --> 00:53:27,800
1630
+ ุจูŠุตูŠุฑู‡ุง ุฏู‡ ุฅูŠุด ุงู„ู…ู‚ุฏุงุฑ maximum ูˆู„ุฃู† ู‡ู†ุฏูŠ ู‡ู†ุง minus
1631
+
1632
+ 439
1633
+ 00:53:27,800 --> 00:53:33,080
1634
+ ูŠุนุชุจุฑ retardation ูŠุนู†ูŠ ููŠ ุฅูŠุดุŸ ูŠุนู†ูŠ ุชุบูŠุฑ ููŠ ุงู„ุณุฑุนุฉ
1635
+
1636
+ 440
1637
+ 00:53:33,080 --> 00:53:40,920
1638
+ ุจู…ุนุฏู„ ู…ุชู†ุงู‚ุต ูŠุนู†ูŠ ู…ู…ูƒู† ุงู„ุณุฑุนุฉ ุชุฒูŠุฏ ุจู…ุนุฏู„ ู…ุชู†ุงู‚ุต
1639
+
1640
+ 441
1641
+ 00:53:40,920 --> 00:53:45,340
1642
+ ุงุถุบุท ุงู„ุฒูŠุงุฏุฉ
1643
+
1644
+ 442
1645
+ 00:53:45,340 --> 00:53:52,500
1646
+ ู„ุง ุชุนู†ูŠ ุฃู†ู‡ ููŠ acceleration ูŠุนู†ูŠ ู‡ู†ุง ุงู„ุณุฑุนุฉ ุจุชุฒูŠุฏ
1647
+
1648
+ 443
1649
+ 00:53:52,500 --> 00:53:58,300
1650
+ ููŠ ู…ุนุฏู„ ู…ุชู†ุงู‚ุต ูˆ ุงู„ู€ minimum retardation ุณูˆุงุก omega
1651
+
1652
+ 444
1653
+ 00:53:58,300 --> 00:54:03,800
1654
+ square ู„ู…ุง ุณูŠุฑ ุนู†ุฏูŠ ููŠ OQ cosine Alpha minus ฮฆ
1655
+
1656
+ 445
1657
+ 00:54:14,730 --> 00:54:21,430
1658
+ ู‡ูŠ ุนู†ุฏูƒ ุญุงู„ุฉ ู‡ุฐุง
1659
+
1660
+ 446
1661
+ 00:54:21,430 --> 00:54:36,490
1662
+ ุงู„ุดูŠุก ู‡ุงูŠ Y ู‡ุงูŠ X ุจุชุฒูŠุฏ ุจู…ุนุฏู„ ู…ุชุฒุงูŠุฏ ู‡ุฐุง ุจุชุฒูŠุฏ
1663
+
1664
+ 447
1665
+ 00:54:36,490 --> 00:54:45,360
1666
+ ุจู…ุนุฏู„ ู…ุชู†ุงู‚ุต ู‡ุฐุง ูŠุฒูŠุฏ ูˆู‡ุฐุง ูŠุฒูŠุฏ ุจูŠุตูŠุฑ ูˆู„ุง ุจูŠุตูŠุฑุดุŸ
1667
+
1668
+ 448
1669
+ 00:54:45,360 --> 00:54:55,480
1670
+ ุนุดุงู†
1671
+
1672
+ 449
1673
+ 00:54:55,480 --> 00:55:04,840
1674
+ ู‡ูŠูƒ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ู…ุง ู‡ูˆ ู„ุงุฒู… ู‡ุฐู‡ ุชุฒูŠุฏ ุจู…ุนุฏู„ ู…ุชู†ุงู‚ุต
1675
+
1676
+ 450
1677
+ 00:55:04,840 --> 00:55:16,190
1678
+ ุนุดุงู† ุชุตู„ ู„ู€ maximum ุจุนุฏูŠู† ุชู†ุฒู„ ุฅุฐุง ุตุงุฑ ุฒูŠ ู‡ูŠูƒ ู„ุงุฒู… ุงู„ู€
1679
+
1680
+ 451
1681
+ 00:55:16,190 --> 00:55:33,370
1682
+ curve ูŠูƒูˆู† ุฌุฒุฆูŠู† ู„ุงุฒู… ูŠูƒูˆู† ููŠ ุงู†ู‚ู„ุงุจ ู†ู‚ุทุฉ
1683
+
1684
+ 452
1685
+ 00:55:33,370 --> 00:55:35,510
1686
+ ุงู†ู‚ู„ุงุจ ูˆุงุถุญุŸ
1687
+
1688
+ 453
1689
+ 00:55:37,650 --> 00:55:40,890
1690
+ ู‡ุฐู‡ ุงู„ู…ูู‡ูˆู… ู…ู…ูƒู† ุงู†ู‚ู„ุงุจ ู…ู…ูƒู† ุงู†ู‚ู„ุงุจ ุฃู†ุง ุจุฏูŠ ุฃู†ุชู‚ู„
1691
+
1692
+ 454
1693
+ 00:55:40,890 --> 00:55:46,750
1694
+ ู…ู† .. ู…ู† ุดูŠุก ุฃู‚ู„ ู…ุง ูŠู…ูƒู† ู„ุนู„ู‰ ู…ุง ูŠู…ูƒู† ู„ุง ูŠู…ูƒู† ุงู„ู„ูŠ
1695
+
1696
+ 455
1697
+ 00:55:46,750 --> 00:55:50,810
1698
+ ูŠุตูŠุฑ ุงู†ู‚ู„ุงุจ ูŠุนู†ูŠ ุฅุฐุง ูƒู†ุช minimum ูˆ ุจุฏูŠ ุฃุฑูˆุญ ู„ู€
1699
+
1700
+ 456
1701
+ 00:55:50,810 --> 00:55:58,650
1702
+ maximum ุฅุฐุง ูƒู†ุช maximum ูˆ ุจุฏูŠ ุฃุฑูˆุญ ู„ู€ minimum ู„ูƒู†
1703
+
1704
+ 457
1705
+ 00:55:58,650 --> 00:56:02,290
1706
+ ู…ู…ูƒู† ุฃุตู„ ู„ู€ maximum ุจุฏูˆู† ุงู†ู‚ู„ุงุจ ุฅุฐุง ูƒู†ุช ุจู…ุนุฏู„ ู…ุชู†ุงู‚ุต
1707
+
1708
+ 458
1709
+ 00:56:02,290 --> 00:56:05,090
1710
+ ูŠุนู†ูŠ ู‡ูŠูƒ ุฃู†ุง ุทุงู„ุน ู‡ูŠูƒ
1711
+
1712
+ 459
1713
+ 00:56:17,360 --> 00:56:22,540
1714
+ ูˆุงุถุญุŸ ู…ุง ุฃู†ุง ุชุจู„ ูุฃุฒูŠุฏ ุงู„ุณุฑุนุฉ ุจู…ุนุฏู„ ู…ุชู†ุงู‚ุต
1715
+
1716
+ 460
1717
+ 00:56:31,700 --> 00:56:37,100
1718
+ ุทูŠุจ ู†ุดูˆู ู…ุซุงู„ a symmetric circle cam operating a
1719
+
1720
+ 461
1721
+ 00:56:37,100 --> 00:56:40,360
1722
+ flat-faced follower has the following particulars
1723
+
1724
+ 462
1725
+ 00:56:40,360 --> 00:56:47,800
1726
+ ุนู†ุฏูƒ ุงู„ู€ minimum radius of cam ุงู„ู„ูŠ ู‡ูŠ R13 ูˆ
1727
+
1728
+ 463
1729
+ 00:56:47,800 --> 00:56:52,400
1730
+ ุงู„
1731
+
1732
+ 464
1733
+ 00:56:52,400 --> 00:56:56,380
1734
+ total lift ุนุดุฑูŠู†
1735
+
1736
+ 465
1737
+ 00:56:56,380 --> 00:56:57,720
1738
+ ู†ูุณ ุงู„ู…ุซุงู„ ุตุญูŠุญ ุชู‚ุฑูŠุจู‹ุง
1739
+
1740
+ 466
1741
+ 00:57:02,050 --> 00:57:09,030
1742
+ ุงู„ู€ Angle of Lift ุฃู„ูุง ูˆุงู„ู€
1743
+
1744
+ 467
1745
+ 00:57:09,030 --> 00:57:19,590
1746
+ Nose Radius R2 ูŠุณุงูˆูŠ ุฎู…ุณุฉ ู…ู„ูŠ ู…ุชุฑ ูˆู…ุนุทูŠู†ูŠ
1747
+
1748
+ 468
1749
+ 00:57:19,590 --> 00:57:23,610
1750
+ ุงู„ู€ speed ู†ูุณ
1751
+
1752
+ 469
1753
+ 00:57:23,610 --> 00:57:28,170
1754
+ ุงู„ู…ุซุงู„ ุงู„ุณุงุจู‚ ุชู…ุงู…ู‹ุง ุชุญุณุจ ุงู„ู€ total lift
1755
+
1756
+ 470
1757
+ 00:57:31,240 --> 00:57:36,260
1758
+ ู…ู†ู‡ุง ุชุทู„ุน one ุชุทู„ุน total left ุงู„ู„ูŠ ุนู†ุฏูŠ ูƒู…ุŸ ุนุดุฑูŠู†
1759
+
1760
+ 471
1761
+ 00:57:36,260 --> 00:57:39,520
1762
+ ุจุชุณุงูˆูŠ
1763
+
1764
+ 472
1765
+ 00:57:39,520 --> 00:57:50,940
1766
+ ุฃู†ุง ุฃุฌู„ุณ ุงู„ุดูƒู„ ุงู„ุนุงู… total left ู‡ูŠูƒูˆู† O
1767
+
1768
+ 473
1769
+ 00:57:50,940 --> 00:57:54,940
1770
+ K
1771
+
1772
+ 474
1773
+ 00:57:54,940 --> 00:58:00,240
1774
+ ู†ุงู‚ุต O E ุฃูˆ O G ุตุญุŸ
1775
+
1776
+ 475
1777
+ 00:58:02,510 --> 00:58:09,730
1778
+ Okay ุนุจุงุฑุฉ
1779
+
1780
+ 476
1781
+ 00:58:09,730 --> 00:58:17,930
1782
+ ุนู† ุงู„ู„ูŠ ู‡ูŠ OQ ุฒุงุฆุฏ
1783
+
1784
+ 477
1785
+ 00:58:17,930 --> 00:58:24,890
1786
+ R2 ุตุญุŸ ู†ุงู‚ุต OE R1
1787
+
1788
+ 478
1789
+ 00:58:27,940 --> 00:58:38,060
1790
+ ุชุชู„ู ุนู† ุฏู‚ุฉ ูƒู…ุŸ ุนุดุฑูŠู† ุจุงู„ุณุงูˆูŠุฉ OQ ุฒุงุฆุฏ R2 ุฎู…ุณุฉ
1791
+
1792
+ 479
1793
+ 00:58:38,060 --> 00:58:46,480
1794
+ ู†ุงู‚ุต R1 ุซู„ุงุซูŠู† ู…ุนู†ุงุฉ OQ ุจุงู„ุณุงูˆูŠุฉ
1795
+
1796
+ 480
1797
+ 00:58:46,480 --> 00:58:52,220
1798
+ ุฎู…ุณุฉ ูˆุฃุฑุจุนูŠู† ู…ู„ูŠ ุตุญุŸ ุทู„ุนู†ุง
1799
+
1800
+ 481
1801
+ 00:58:52,220 --> 00:59:04,770
1802
+ ุฅูŠุดุŸ ุงู„ู€ OQ ู‡ูŠุชุฃุซุฑ ุฎู„ุตู†ุง ุจุฏูˆ
1803
+
1804
+ 482
1805
+ 00:59:04,770 --> 00:59:09,170
1806
+ acceleration floor at the beginning of left at the
1807
+
1808
+ 483
1809
+ 00:59:09,170 --> 00:59:15,890
1810
+ end of contact with the circle of flank at the
1811
+
1812
+ 484
1813
+ 00:59:15,890 --> 00:59:19,050
1814
+ beginning of contact with nose and at the apex of
1815
+
1816
+ 485
1817
+ 00:59:19,050 --> 00:59:21,350
1818
+ the nose ูŠุนู†ูŠ ุจุฏูˆ ุงู„ู€ acceleration
1819
+
1820
+ 486
1821
+ 00:59:26,340 --> 00:59:37,080
1822
+ ุจุฏูˆ ู‡ู†ุง ูˆู‡ู†ุง ูˆู‡ู†ุง ุทูŠุจ ุงู„ู€ low key ูˆุนุฑูู†ุงู‡ุง ุฎู…ุณุฉ ูˆ
1823
+
1824
+ 487
1825
+ 00:59:37,080 --> 00:59:45,720
1826
+ ุฃุฑุจุนูŠู† ูŠุนู†ูŠ
1827
+
1828
+ 488
1829
+ 00:59:45,720 --> 00:59:53,920
1830
+ ุจุฏูˆ ุงู„ู€ a ู‡ุงูŠ ุงู„ู€ theta ู‡ุณุชุฎุฏู… ุงู„ู†ู‚ุทุฉ ู‡ุฐู‡ ุงู„ู€ point
1831
+
1832
+ 489
1833
+ 01:00:02,590 --> 01:00:08,150
1834
+ ุนู†ุฏ E ูˆ F ูˆ K E ูˆ
1835
+
1836
+ 490
1837
+ 01:00:08,150 --> 01:00:19,330
1838
+ F ูˆ K ู‡ุชูƒูˆู† ุซูŠุชุง ุตูุฑ ูุงูŠ ูˆ ุซูŠุชุง ุงู„ุชุงู†ูŠ ู‡ุฏุง ุจุงู„ูƒ ูˆ
1839
+
1840
+ 491
1841
+ 01:00:19,330 --> 01:00:23,710
1842
+ ุนู†ุฏ K ุซูŠุชุง ุงู„ุชุงู†ูŠ ุฃู†ุง ุฎุฏุดุช ุนู† ู†ูˆุฒ ู…ุงู„ุงุด ุฎุงุต ููŠ ุซูŠุชุง
1843
+
1844
+ 492
1845
+ 01:00:23,710 --> 01:00:31,590
1846
+ ุฅูŠุด ุงู„ุชุงู†ูŠ ู‡ุชูƒูˆู† ุฅูŠุด ุตูุฑ ุตุญุŸ ู‡ุชูƒูˆู† ู…ุนู†ุงุชู‡ ู‡ุชูƒูˆู†
1847
+
1848
+ 493
1849
+ 01:00:31,590 --> 01:00:41,510
1850
+ omega square ู‡ู†ุง ููŠ R capital ู†ุงู‚ุต R ูˆุงุญุฏ cosine
1851
+
1852
+ 494
1853
+ 01:00:41,510 --> 01:00:47,950
1854
+ ุฎู„ุตู†ุง ู…ู† ุงู„ู€ cosine ุงู„ุชุงู†ูŠ
1855
+
1856
+ 495
1857
+ 01:00:47,950 --> 01:00:55,170
1858
+ ู‡ุชูƒูˆู† omega square ููŠ R capital ู†ุงู‚ุต R ูˆุงุญุฏ
1859
+
1860
+ 496
1861
+ 01:00:55,170 --> 01:00:58,910
1862
+ cosine ุงู„ูุงูŠ
1863
+
1864
+ 497
1865
+ 01:01:01,250 --> 01:01:13,670
1866
+ ุงู„ุชุงู„ุชุฉ ุชูˆู‚ุนู†ูŠ ุจุณ ุงู„ุชุงู„ุชุฉ
1867
+
1868
+ 498
1869
+ 01:01:13,670 --> 01:01:19,170
1870
+ ู‡ุชูƒูˆู†
1871
+
1872
+ 499
1873
+ 01:01:19,170 --> 01:01:24,510
1874
+ ู†ุงู‚ุต omega square
1875
+
1876
+ 500
1877
+ 01:01:24,510 --> 01:01:28,810
1878
+ OQ
1879
+
1880
+ 501
1881
+ 01:01:42,170 --> 01:01:46,570
1882
+ ููŠ alpha ู†ุงู‚ุต theta ููŠู‡ ุงู„ู ู†ุงู‚ุต
1883
+
1884
+ 502
1885
+ 01:01:46,570 --> 01:01:53,070
1886
+ ุซูŠุชุง ููŠู‡ ุงู„ู ู†ุงู‚ุต
1887
+
1888
+ 503
1889
+ 01:01:53,070 --> 01:02:00,590
1890
+ ุซูŠุชุง ููŠู‡ ุงู„ู ู†ุงู‚ุต ุซูŠุชุง ููŠู‡ ุงู„ู ู†ุงู‚ุต ุซูŠุชุง ููŠู‡ ุงู„ู
1891
+
1892
+ 504
1893
+ 01:02:00,590 --> 01:02:01,850
1894
+ ู†ุงู‚ุต ุซูŠุชุง ููŠู‡ ุงู„ู ู†ุงู‚ุต ุซูŠุชุง ููŠู‡ ุงู„ู ู†ุงู‚ุต ุซูŠุชุง ููŠู‡
1895
+
1896
+ 505
1897
+ 01:02:01,850 --> 01:02:08,120
1898
+ ููŠู‡ ุงู„ู ู†ุงู‚ุต ุซูŠุชุง ุนุงุฑูู‡ุง ุจู†ูุณ ุงู„ุทุฑูŠู‚ุฉ ู‡ุชูƒูˆู† ..ูŠุนู†ูŠ
1899
+
1900
+ 506
1901
+ 01:02:08,120 --> 01:02:12,580
1902
+ ู‡ุชูƒูˆู† omega square OQ
1903
+
1904
+ 507
1905
+ 01:02:12,580 --> 01:02:19,400
1906
+ omega square ููŠ OQ ูˆ ุจุณ ุงุญู†ุง
1907
+
1908
+ 508
1909
+ 01:02:19,400 --> 01:02:26,600
1910
+ ุญุณุจู†ุง ุงู„ู€ .. ุงู„ู€ .. ุงู„ู€ OQ ุตุญุŸ ุงู„ู€ OQ ุงู†ุญุณุจุช ูˆุถุงู„
1911
+
1912
+ 509
1913
+ 01:02:26,600 --> 01:02:36,040
1914
+ ุนู†ุฏูƒ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ Phiูˆ ุงู„ู€ R capital ุงู„ู€ R
1915
+
1916
+ 510
1917
+ 01:02:36,040 --> 01:02:42,060
1918
+ ูˆุงุญุฏ ู…ุนุฑูˆูุฉ ุงู„ู€ R ูƒุฏู‡
1919
+
1920
+ 511
1921
+ 01:02:42,060 --> 01:02:48,560
1922
+ ุงุญุณุจูˆู‡ุง ุนุงุฏูŠ ุงุญุณุจูˆู‡ุง ู„ุญุงู„ูƒู… ูˆ ูƒู…ู„ูˆุง ุญู„ ุงู„ุณุคุงู„ ู‡ูŠูƒ
1923
+
1924
+ 512
1925
+ 01:02:48,560 --> 01:02:53,560
1926
+ ูŠูƒูˆู† ุฎู„ุตู†ุง ุงู„ู€ cams ููŠ ุฃูŠ ุณุคุงู„ุŸ
PL9fwy3NUQKwa0nXiCdyQcTW4hWDLTGpDb/Zy0B1BX3PHA_raw.json ADDED
The diff for this file is too large to render. See raw diff