浅析数控机床坐标轴反向间隙对精度的影响及补偿

Analysis of the Influence and Compensation of the Reverse Clearance of the Coordinate Axis on the Accuracy of CNC Machine Tools

本文分析了坐标轴反向间隙存在形式,通过数控系统进行反向间隙补偿,同时介绍减少反向间隙对精度影响的方法。

This paper analyzes the existence form of the reverse clearance of the coordinate axis,compensates the reverse clearance through the numerical control system,and introduces the method of reducing the influence of the reverse clearance on the accuracy.