摘要
文中基于FANUC-0i系统变量设计了Z向自动对刀的宏程序,计算非基准刀具与基准刀具长度差值,并将差值写入到相应的刀具偏置号中,由G43H-指令调用来实现长度补偿的目的。
This paper designs the macro program of Z direction automatic tool preset based on FANUC-0i system variables, which can calculate the length-difference between reference tool and no-reference tool, and write it to the appropriate number of the NC tool offset table. Then the length compensation can be realized by command of G43 H-.
出处
《机械工程师》
2016年第7期68-70,共3页
Mechanical Engineer
关键词
跳转信号
基准刀具
刀具长度补偿
宏程序
skip signal
reference cutter
tool length compensation
macro program
