刀尖圆弧半径补偿在数控车削中的应用  

Application of Tool Corner Radius Compensation in NC Turning

作　　者：丁静[1] 杨春燕[1] 

机构地区：[1]郑州轻工业学院机电工程学院,郑州450002

出　　处：《组合机床与自动化加工技术》2009年第12期100-102,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：数控车削编程刀尖点与切削点不重合,从而产生了加工误差。为满足数控加工高精度制造的要求,需对刀尖圆弧半径进行补偿。本文对刀尖圆弧半径补偿方法、加工参数的具体设置以及程序的合理编制进行了介绍。The ideal point and the cutting point don＇ t superpose in NC turning programming, thus the manufacture error is produced. To meet the need of high accuracy in NC machining, we should compensate the toolnose radius. In this paper, it introduces the methods of tool-nose radius compensation, the specific settings of the processing parameters and the reasonable write of NC programmer.

关 键 词：刀尖圆弧半径补偿 编程 数控车削 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]