运用FANUC数控系统的椭圆插补指令开发  

The development of elliptic-interpolation instructions based on FANUC system

作　　者：吕孝敏[1] 

机构地区：[1]合肥工业大学工程训练中心,合肥230601

出　　处：《现代制造工程》2013年第10期56-59,78,共5页Modern Manufacturing Engineering

摘　　要：对于椭圆的数控加工尚无现成的指令可以调用,须用宏程序来实现。分析总结了各类椭圆数控加工宏程序,运用FANUC数控系统的宏程序G代码调用功能,开发了椭圆插补功能指令G100,通过预置一个椭圆加工通用宏程序并设定机床参数,使椭圆的数控加工象加工圆弧一样简单方便,大大简化了程序,有效地提高了加工效率。No ready-made instructions can call for elliptic processing, it should be in macro programs to achieve. Analysed all kinds of macro programs of the elliptic processing,used the function of G code calls macros of FANUC numerical control system, developed elliptic interpolation function G100 instructions, through the preset a elliptic processing general macros and setting ma- chine parameters, makes the elliptical processing become so easy as arc processing, simplifies the programming greatly, effectively improves the machining efficiency.

关 键 词：宏程序 椭圆插补 指令开发 

分 类 号：TG519.1[金属学及工艺—金属切削加工及机床]