数控铣床和加工中心刀具补偿功能的应用  

Application of tool compensation function of NC milling machine and machining center

作　　者：苗志毅[1] 唐志祥[1] 冯金广[1] 

机构地区：[1]河南职业技术学院,河南郑州450046

出　　处：《机械研究与应用》2008年第4期36-39,共4页Mechanical Research & Application

摘　　要：借助于数控机床刀具补偿功能,简化零件加工程序编制。提出相对于原图形等距离偏移的图形缩放的概念,给出用同一子程序实现不同刀长、不同深度的孔加工时刀具长度补偿计算公式,对工程技术人员编程具有一定的参考价值。With the tool compensation function of NC machines, the part program could be simplified. A method to zoom the original graphics of range - displacement is introduced, and a fomula to realize length compensation with one subprogram in process of machining surfaces with different lengths and holes with different depths is also proposed, they may benefit engineering technicians in programming.

关 键 词：数控铣床 加工中心 刀具补偿 应用 

分 类 号：TG5[金属学及工艺—金属切削加工及机床]