数控机床的对刀原理及常用的对刀方法

Principles and Common Methods of Tool Setting in Numerical Control Machine

对刀是数控加工中最重要的操作内容,其准确性将直接影响零件的加工精度。对刀方法一定要同零件加工精度要求相适应。系统讲述了数控机床的对刀原理及常见的对刀方法。

Tool setting is an important operation procedure in numerical control and its accuracy will directly affect the processing precision of spare parts.The method of tool setting must meet the requirement of processing of spare parts.This paper systematically shows the principles and commonly used methods of tool setting.