数控车床刀具补偿功能的应用  

The Application of the CNC Lathe Tool Compensation

作　　者：浦艳敏[1] 

机构地区：[1]辽宁石油化工大学职业技术学院,辽宁抚顺113001

出　　处：《组合机床与自动化加工技术》2009年第7期106-109,共4页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：数控车床刀具补偿包括刀具位置补偿和刀尖圆弧半径补偿。文章是以数控车床刀具补偿为研究对象,分析了刀具位置补偿的原理和应用,详细的研究磨损补偿动作和几何形状补偿动作的实施;并且分析了刀尖圆弧在加工中产生误差,从而确定在数控加工中必须进行刀尖圆弧半径补偿。同时研究了刀尖方位的确定和刀尖圆弧半径补偿指令的应用。此项研究为现场操作人员和学习数控操作和编程的人员快速处理加工中补偿问题提供了很大的帮助。The CNC lathe tool compensation includes tool position compensation and tool radius compensation. This article is based on CNC Lathe Tool Compensation as the research object, it analyzes the principle of compensation for tool position, action steps and applications, and Detailed studys the implementation of wear compensation actions and geometry compensation actions;.And it determines to apply tool radius compensation in the programming through an analysis of errors in processing. It studys determining of the tip position and application of the tool radius compensation instructions. The study provides a great help to quickly deal with the issue of compensation for on-site operators and staff of studying CNC operation and programming process.

关 键 词：数控车床 刀具补偿 刀具位置补偿 刀尖圆弧半径补偿 应用 

分 类 号：TH16[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]