基于光电自准直仪的静压长导轨设计及测量

摘要

In order to precisely measure the straightness of guideway,the guideway was measured and examined in the precision machining process by using photoelectric autocollimator. Then obtain the three group measured data of the each segment of the guide-way was obtained and the straightness was calculated. This research has some significance for the similar engineering measurement.%为了实现对长导轨的直线度精密测量,完成了静压长导轨的设计,并采用光电自准直仪对长导轨精密加工中进行了测量、检验；进行了长导轨各段的三次实测数据和直线度计算,对同类工程测量具有一定的指导意义.