机械制造与自动化2013，Vol.42Issue(2)：83-84,2.
基于双频激光干涉仪的重型数控机床定位精度测量
Measurement of Position Accuracy of CNC Heavy-duty Lathe Based on Dual-frequency Laser Interferometer
摘要
Abstract
The dual-frequency laser interferometer is used to measure the position accuracy of two sections in the Z axis direction, in order to obtain the position accuracy and repeatable position precision of goal points. Then, the experimental data is analyzed to explore the use of virtual test method and lay the foundations for getting the precision value.关键词
双频激光干涉仪/重型数控车床/定位精度/测量Key words
dual-frequency laser interferometer /CNC heavy-duty lathe/position accuracy/measurement分类
机械制造引用本文复制引用
王胜,何强,卫江,李莎..基于双频激光干涉仪的重型数控机床定位精度测量[J].机械制造与自动化,2013,42(2):83-84,2.基金项目
陕西广播电视大学2011年度科研项目,编号为SB11-B01 （）
陕西省教育厅资助项目,编号为11JK0858 （）
