摘要
研制空气静压轴承主轴回转精度检测系统，提出正弦回归法分离测量球的安装偏心，采用“反向法”剔除测量球的形状误差，并引用实验予以验证。
A test system of aerostatic bearings spindle rotary precision is developed.The sine regression method is proposed to separate bias radius of the measuring globe from the spindles rotary motion error signal.The reverse rotation method is also adopted to extract shape error of the measuring globe from the spindles rotary motion error signal.The developed test system and methods are verified successfully by experiments.
出处
《重庆大学学报（自然科学版）》
CAS
CSCD
2000年第1期49-52,共4页
Journal of Chongqing University
基金
机械工业技术发展基金!(86JB4010(1)
关键词
空气静压轴承
主轴
回转精度
检测
正弦回归法
aerostatic bearing
spindle
rotary precision
test
sine regression method
reverse rotation method
