刀具半径补偿在数控铣削加工中的应用分析  

Application Analysis of Cutter Radius Compensation in NC Milling

作　　者：李景才[1] LI Jingcai(Shangqiu polytechnic,Shangqiu,Henan 476100,China)

机构地区：[1]商丘职业技术学院机,河南商丘476000

出　　处：《山东商业职业技术学院学报》2023年第3期96-100,共5页Journal of Shandong Institute of Commerce and Technology

基　　金：2021年度商丘市哲学社会科学规划立项课题“商丘“大思政课”体系建设研究”(SQS2021)。

摘　　要：数控铣床加工是现代机械加工中最常用的加工方式,加工过程在保证加工效率的同时,还要保证加工产品的尺寸公差和表面质量。刀具半径补偿功能不仅对工件尺寸公差调整有一定作用,而且对工件表面质量也有很大影响。在阐述刀具半径补偿的定义、刀具半径补偿过程的基础上,对刀具半径补偿在数控铣削加工中的应用进行了分析。NC Milling Machine is the most commonly used machining method in modern machining.In the process of machining,the machining efficiency should be guaranteed as well as the dimensional tolerance and surface quality of the processed products.The function of tool radius compensation not only has certain effect on dimension tolerance adjustment but also has great influence on surface quality of workpiece.Based on the definition of tool radius compensation and the process of tool radius compensation,the application of tool radius compensation in NC milling is analyzed.

关 键 词：刀具半径补偿 刀位点 坐标系 偏置 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]