数铣刀具半径补偿过切现象分析与处理  

Analysis and Treatment of Over-Cutting Phenomenon of Tool Radius Compensation in NC Milling

作　　者：淮妮[1] 刘雯[1] HUAI Ni;LIU Wen(Institute of Mechanical and Electrical Engineering,Xianyang Vocational Technical College,Xianyang 712000,China)

机构地区：[1]咸阳职业技术学院机电学院,陕西咸阳712000

出　　处：《机械工程与自动化》2018年第6期194-196,共3页Mechanical Engineering & Automation

基　　金：咸阳职业技术学院科学技术研究项目(2017KYC06)

摘　　要：分析了数控铣削刀具半径补偿的意义和过程;研究了几种常见的刀具半径补偿过切产生的原因,并采用一定的方法进行处理;最后提出了四种避免过切产生的方法。The significance and process of tool radius compensation in NC milling were analyzed in this paper,and the common causes of over-cutting of tool radius compensation were studied,and four methods to avoid over-cutting are put forward.

关 键 词：数控铣削编程 数控铣削加工 刀具半径补偿 过切 

分 类 号：TH161.22[机械工程—机械制造及自动化]