When making a drawing in CATIA, it is common to add an axis line to features. Generally, an axis created anywhere in CATIA tells it to gear up for some type of rotation. Which is why, when you dimension to an axis in CATIA, the system will give you a number that is double the value. It thinks you are trying to show a revolved diameter.
To fix this, you will need to turn off the half-dimension option. This is found in the right click menu when making the dimension. This option is not available once you have placed the dimension so make sure to right click during the creation of the dimension.
Trisha West is a technical training engineer at Rand 3D.
Wakati wa kufanya mchoro katika CATIA, ni kawaida kuongeza axis line kwa vipengele. Kwa ujumla, mhimili kuundwa mahali popote katika CATIA anaambia ni gear up kwa ajili ya aina fulani ya mzunguko. Kwa hiyo, wakati wewe dimension kwa mhimili katika CATIA, mfumo nitakupa idadi ambayo ni mara mbili ya thamani. Inafikiri wewe ni kujaribu kuonyesha kipenyo revolved. Ili kurekebisha hili, unahitaji kuzima nusu-dimension chaguo. Hii inapatikana katika menyu ya bonyeza kulia wakati wa kufanya mwelekeo. Chaguo hili si inapatikana mara moja umeweka mwelekeo hivyo kuhakikisha haki bonyeza wakati wa uumbaji wa mwelekeo. Trisha West ni mhandisi wa mafunzo ya kiufundi katika Rand 3D.