摘要
通过对U型框架轴系的理论计算和实际测量数据的对比分析,对在实际应用中提高回转轴系精度的方法进行了验证,证明了此方法在实际应用中的有效性。
The theoretical calculation and actual measurement were compared and analyzed for large-sized open frames. The method to improve the precision of rotary table axes was verified in practical application. The validity and rationality of the method were proved in practical application.
出处
《航空精密制造技术》
2015年第4期49-52,共4页
Aviation Precision Manufacturing Technology
关键词
回转轴系
U型框架
变形
回转精度
支承
rotation axes
open frame
deformation
rotating accuracy
support
