摘要
将理论上满足工序要求的定位方案与实际加工时定位方案作了比较,发现剩余自由度的利用可简化夹紧机构,并能减小夹紧力,从而得出定位原理中不完全定位的剩余自由度的功用。
This paper compares the theory location programme to actual location programmes that meet processing requirements. The results indicate that the additional freedoms of low-location may simplify clamping mechanism and reduce the force of clamping and then work out the other function of the additional freedoms of low-location of the sixpoint location principle.
出处
《机械工程师》
2009年第1期145-146,共2页
Mechanical Engineer
关键词
机械加工
工序要求
不完全定位
剩余自由度
machining
processing-requirement
low-location
additional-freedom