摘要
基于数控机床各运动部件几何关系的综合分析,应用数控补偿技术,对机床整体空间误差进行补偿,提高了各轴移动定位精度、重复定位精度和几何精度,进而提高了数控机床加工精度。
Based on comprehensive analysis of geometrical relations among motional components, this paper introduces a spatial error compensating method for improving linear positioning accuracy, linear repositioning accuracy and geometrical accuracy h） using NC eompensation technology.
出处
《机械工程师》
2012年第6期41-43,共3页
Mechanical Engineer
关键词
机械制造及自动化
定位精度
几何精度
误差补偿
mechanical manufacture ＆ automation
positioning accuracy
geometrical accuracy
error compensation
