刀具补偿应用研究  

Research on function of cutting tool compensation

作　　者：陈小红[1] 顾其俊[1] 孟庆波[1] 

机构地区：[1]浙江机电职业技术学院,杭州310053

出　　处：《现代制造工程》2009年第3期50-54,共5页Modern Manufacturing Engineering

摘　　要：论述刀具半径补偿功能在粗、精加工、余量去除和尺寸精度控制等方面的应用,结合下刀、切入、切出和抬刀等数控铣削加工工艺,阐述刀具补偿建立、启用、取消的方法和注意事项,分析刀补类别和顺铣、逆铣工艺与走刀路线的关系,提出刀具半径补偿值的物理意义。Introduces the function of Cutter Compensation（ CUTCOM）, illustrates how to create, make use of and cancel CUTCOM with milling machining methodology, analyses the relation of CUTCOM-type, upcut-elimbing ＆ tooling path, states the selected principle of the cutter size with the theory of dynamics ＆ CUTCOM ,elucidates the physical meaning of the Tool Radius Compensation（TRC）value and the CUTCOM application in rough-finishing superabundance elimination ＆ size accuracy control.

关 键 词：刀补 数控 工艺 过切 程序 

分 类 号：TG71[金属学及工艺—刀具与模具]