
slider-crank link

ack slider-crank linkage teen ghoomane vaale jodon aur ack prismatic, yaa sliding, jodd key saath ack chaar-link tantra haye. crank kaa ghoornan slider key raikhik andolan koo sanchaalit kartaa haye, yaa ack cylinder mein ack sliding piston key khilaf gasses kaa vistaar crank key ghoornan koo chalaa sakata haye.
dou prakaar key slider-crank hainh inn-line aur offset.
pratyek prakaar koo design karane key liye dou tareeke bhee hainh graphical aur vishleshanatmak.
inn-line kinematics.
jaba ise sheersh mrit kendra (tii. dee. see.) seey maapa jaataa haye, tou jodane vaali chhad key anta kaa visthaapan crank key ghoornan konn kii cosine key lagbhag aanupaatik hotaa haye. isaliye ack sthir roop seey ghoomane vaale crank aur jodane vaali chhad dwara banaai gaee parasparik gati lagbhag saral harmonic gati haih
jahan "x" crank axel seey jodane vaali chhad key anta kii doori haye, "l" jodane vaali chhad kii lambai haye, "r" crank kii lambai haye, aur "α" crank kaa konn haye jise sheersh mrit kendra (tdc) seey maapa jaataa haye. takniki roop seey, jodane vaali chhad kii parasparik gati chakr key dauran jodane vaali chhad key badalate konn key kaaran signsoidal gati seey prasthaan karati haye, piston gati samikaranon dwara dee gaee sahee gati haih
jaba taka jodane vaali chhad crank sootra _ 3 seey bahut lambi haye, taba taka antar nagany haye. yeh antar uchch gati vaale injanon mein mahatvapurna hoe jaataa haye, jise iss "maadhyamik asantulan" key kaaran compan koo cumm karane key liye santulan shaft kii aavashyakta hoe sakati haye.
crank kaa yaantrik laabh, jodane vaali chhad parr bull aur shaft parr toqa key beach kaa anupaat, crank key poore chakr mein bhinn hotaa haye. donon key beach sambandh lagbhag haih
jahan sootra 5 toqa haye aur "f" jodane vaali chhad parr bull haye. lekin vaastav mein, tork "α" = 90° seey cumm key crank konn parr adhikatam hotaa haye joe kii piston parr diye gaye bull key liye tdc seey cumm hotaa haye. iss konn kii ganana karane kaa ack tarika yeh pataa lagaana haye kii jaba ack sthir crank ghoornan wegg koo dekhate hue jodane vaali chhad smalland (piston) kii gati neeche kii disha mein sabse tej hoe jaati haye. piston gati x 'koo iss prakaar vyakt kiya jaataa haih
udaaharan key liye, chhad kii lambai 6 "aur crank trijya 2" key liye, uparokt sameekaran koo sankhyaatmak roop seey hull karane parr wegg minima (adhikatam neeche kii gati) koo tdc key baad 73.17615 ° key crank konn parr paaya jaataa haye. phir, tribhuj saain niyam kaa upayog karate hue, yeh paaya jaataa haye kii jodane vaale chhad konn key liye crank 88.21738 ° haye aur jodane vaale chhad konn urdhvaadhar seey 18.60647 ° haye (piston gati equations#example dekhein).
jaba crank koo jodane vaali chhad dwara chalaaya jaataa haye, tou ack samasya utpann hoti haye jaba crank sheersh mrit kendra (0°) yaa neeche mrit kendra (180°) parr hotaa haye. crank key chakr mein inn binduon parr, jodane vaali chhad parr ack bull crank parr koee toqa naheen paida kartaa haye. isaliye, yadi crank sthir haye aur inn dou binduon mein seey ack parr hotaa haye, tou ise jodane vaali chhad seey chalana shuru naheen kiya jaa sakata haye. iss kaaran seey, bhaap injanon mein, jinake pahiye crank dwara sanchaalit hotey hain, jodane vaali chhaden pahiyon seey kuchh konn seey alag binduon parr judee hoti hain, taaki jaba injan shuru hotaa haye tou pahiyon kii sthiti kii parwah kiye binaa, cumm seey cumm ack jodane vaali chhad train koo shuru karane key liye toqa lagaane mein saksham hogi.
design.
ack inn-line crank slider iss tarah seey unmukh hotaa haye jisamen crank kaa dhuri bindu raikhik andolan key aksh key saath mell khaata haye. follour arm, joe kii vaha link haye joe crank arm koo slider seey jodata haye, sliding object key kendra mein ack pinn seey judataa haye. iss pinn koo raikhik gati aksh parr maanaa jaataa haye. isaliye, ack "inn-line" crank slider maane jaane key liye, crank arm kaa dhuri bindu iss pinn bindu key saath "inn-line" honah chaahiye. inn-line crank slider key stroke () koo adhikatam raikhik doori key roop mein paribhaashit kiya gayaa haye joe slider apani gati key dou charam binduon key beach yatra curr sakata haye. inn-line crank slider key saath, crank aur follour link kii gati sliding aksh key baare mein samamit hoti haye. iska matlab haye kii aage kii or stroke karane key liye aavashyak crank konn ack riverse stroke karane key liye aavashyak konn key barabar haye. "iss kaaran seey, inn-line slider-crank tantra santulit gati paida kartaa haye."iss santulit gati kaa arth anya vichaar bhee hain. yeh maanate hue kii crank bhuja ack sthir wegg seey sanchaalit haye, aage kii or stroke karane mein lagane vaalaa samay ack vipareet stroke karane mein lagane vaale samay key barabar haye.
graphical drishtikon.
inn-line slider-crank tantra koo design karane kii graphical vidhi mein haath seey banaae gaye yaa computerykrit aarekhon kaa upayog shamil haye. inn aarekhon koo aasaan mulyankan aur safal design key liye paimaane parr kheencha jaataa haye. mool trikonamiti, kissy bhee agyaat moolya koo nirdhaarit karane key liye tribhuj visheshtaon key beach sambandh kaa vishleshan karane kaa abhyaas, aavashyak aghaat yaa link kii lambai nirdhaarit karane key liye inn aarekhon key saath ack chitramaya kampas aur protractor key saath upayog kiya jaa sakata haye.
jaba kissy tantra key aghaat kii ganana karane kii aavashyakta hoti haye, tou pahale nirdisht slider-crank tantra key liye jamini star kii pehchaan karein. yeh jamini star vaha aksh haye jiss parr crank arm pivat-point aur slider pinn donon sthit hain. iss jamini star parr kaheen bhee crank arm pivat point banaaen. ack baar jaba pinn kii sthiti sahee dhang seey rakhee jaati haye, tou crank arm kii dee gaee link lambai key liye ack graphical compass sett karein. crank bhuja key dhuri bindu parr kampas bindu koo sthaapit karate hue, crank bhuja kii lambai key barabar trijya key saath ack vritt kaa utpaadan karane key liye compass koo ghumaaen. yeh nayaa kheencha gayaa vritt crank bhuja kii sambhaavit gati kaa pratinidhitva kartaa haye. isake baad, tantra key dou model banaaen. yeye model iss tarah seey unmukh honge joe slider kii donon charam sthitiyon koo pradarshit karate hain. ack baar jaba donon aarekh kheenche jaate hain, tou peechhe hatane vaale slider aur vistaarit slider key beach kii raikhik doori koo aasaani seey maapa jaa sakata haye taaki slider-crank stroke nirdhaarit kiya jaa sakey.
slider kii peechhe hatane kii sthiti aage key chitramaya mulyankan dwara nirdhaarit kii jaati haye. abb jaba crank path mill gayaa haye, tou crank slider kii bhuja koo usa sthiti mein kheenchen joe ise slider seey jitna sambhav hoe utanaa door rakhti haye. ack baar kheencha jaane key baad, crank bhuja shuru mein kheenchi gaee jamini star kii dhuri key saath mell khaana chaahiye. isake baad, crank haath parr mukt bindu seey, follour link koo isaki maapi gaee yaa dee gaee lambai kaa upayog karke banaaen. iss lambai koo jameen key star key aksh key saath sanyog mein lekin slider kii disha mein kheenchen. anuyaayi kaa asthir chhor abb slider kii poori tarah seey peechhe hatane vaali sthiti mein hoga. isake baad, slider kii vistaarit sthiti nirdhaarit karane kii aavashyakta haye. crank bhuja key dhuri bindu seey, ack naee crank bhuja kheenchen joe jameen key star key aksh key saath mell khaati haye lekin slider key sabse karib kii sthiti mein haye. iss sthiti mein naee crank bhuja koo peechhe hatane vaali crank bhuja seey 180 degree key konn parr rakhna chaahiye. phir follour link koo usee tareeke seey banaaen jiss tarah seey pahale ullekh kiya gayaa haye. nae anuyaayi kaa asthir bindu abb slider kii poori tarah seey vistaarit sthiti mein hoga.
slider kii peechhe hatane aur vistaarit donon sthitiyon koo abb jaanaa jaanaa chaahiye. ack maapane vaale shaasak kaa upayog karke, inn dou binduon key beach kii doori koo maapen. yeh doori tantra aghaat hogi.
vishleshanatmak drishtikon.
vishleshanatmak roop seey ack inn-line slider crank koo design karane aur vaanchhit stroke praapt karane key liye, dou link, crank aur follour kii uchit lambai nirdhaarit karane kii aavashyakta haye. iss mamle key liye, crank arm koo "ell2" key roop mein sandarbhit kiya jaayega, aur follour link koo "ell3" key roop mein sandarbhit kiya jaayega. sabhi inn-line slider-crank tantron key saath, stroke crank haath kii lambai seey doguna hotaa haye. isaliye, aghaat koo dekhate hue, crank bhuja kii lambai nirdhaarit kii jaa sakati haye. iss sambandh koo iss prakaar darshaaya gayaa haih
ack baar "ell2" milane key baad, anuyaayi kii lambai ("ell3") nirdhaarit kii jaa sakati haye. haalaanki, kyonki tantra kaa aghaat kewal crank haath kii lambai parr nirbhar kartaa haye, anuyaayi kii lambai kuchh hudd taka mahatvaheen haye. ack samanya niyam key roop mein, follour link kii lambai crank arm kii lambai seey cumm seey cumm 3 gunaa honey chaahiye. yeh aksar judane vaali bhuja key avaanchhit twaran upaj, yaa utpaadan mein vriddhi key liye jimmedaar haye.
offset design.
ack offset slider-crank kii sthiti inline roop key liye ack samaan sootra dwara praapt kii jaati haye; pichhale aarekh mein samaan aksharon aur sootra _ 7 kii offset kaa upayog karate hueh
isaki gati (isaki sthiti kaa pahala vyutpann) iss prakaar darshaayi jaa sakati haih
iska twaran (isaki sthiti kaa doosara vyutpann) key jatil sameekaran key roop mein darshaaya jaa sakata haih
vishleshanatmak drishtikon.
ack offset crank slider tantra koo design karane key liye vishleshanatmak vidhi vaha prakriya haye jisake dwara kuchh lambai, doori aur konon key beach samanya sambandhon koo nirdhaarit karane key liye trikoniya jyaamiti kaa mulyankan kiya jaataa haye. yeye saamaanyikrit sambandh 3 samikaranon key roop mein pradarshit kiye jaate hain aur lagbhag kissy bhee offset slider-crank key liye agyaat moolyon koo nirdhaarit karane key liye upayog kiya jaa sakata haye. yeye sameekaran kadee kii lambai, "l1, l2, aur l3", stroke key ack kaary key roop mein vyakt karate hain, (δr4) adhikatam, "asantulan konn", β ", aur ack manmaane rekha" m ", θm" key konn. manmana rekha "aim" ack designer-advitiya rekha haye joe crank dhuri bindu aur atyadhik peechhe hatane vaali slider sthiti seey gujarati haye. 3 sameekaran iss prakaar hainh
inn sambandhon key saath, 3 link kii lambai kii ganana kii jaa sakati haye aur kissy bhee sambandhit agyaat moolyon koo nirdhaarit kiya jaa sakata haye.
vyutkram.
slider-crank chain inversion taba utpann hotaa haye jaba ack slider-crank linkage kii jodane vaali chhad, yaa coupler, ground link bunn jaati haye, isaliye slider seedhe crank seey judaa hotaa haye. yeh "inverted slider-crank" ack slider-crank linkage kaa roop haye jiska upayog aksar crain yaa backhoe jaise nirmaan upkaran mein ack tikaa huaa jodd sakriya karane key saath-saath ack jhoolata huaa gett yaa darwaja kholane aur bund karane key liye kiya jaataa haye.
ack slider-crank ack chaar-baar kaa link hotaa haye jisamen ack crank hotaa haye joe ack slider key saath ghoomata haye joe ack seedhi rekha key saath chalata haye. 
yeh tantra teen mahatvapurna bhaagon seey banaa haih crank joe ghoornan disk haye, slider joe tube key ander slide kartaa haye aur jodane vaali chhad joe bhaagon koo ack saath jodati haye. jaise hii slider daaeen or jaataa haye, connecting rodd pahale 180 degree chakr key liye chakr koo goal kartaa haye. jaba slider tube mein vaapas jaane lagata haye, tou jodane vaali chhad chakr koo ghumaane key liye goal kheenchati haye.
slider crank shrinkhala key vibhinn link koo thheek karke vibhinn tantra iss prakaar hainh

