西门子系统R参数在非连续函数曲线编程中应用  

Application of Siemens System R parameter in Discontinuous Function Curve Programming

作　　者：卞迪[1] BIAN Di(Shenyang Aerospace University,Shenyang 110136,China)

机构地区：[1]沈阳航空航天大学

出　　处：《机械工程师》2020年第3期23-24,29,共3页Mechanical Engineer

摘　　要：根据R参数和宏指令的特点,在数控铣床西门子系统中编制非连续函数曲线程序,总结出在加工数控铣削非连续函数曲线轮廓时,手工编程使用R参数和宏指令的方法应注意的问题,经实际加工证明该方法可行有效,加工精度和效率较高。According to the characteristics of R parameters and macro instructions,a discontinuous function curve program is compiled in the Siemens system of a CNC milling machine.This paper summarizes the problems that should be paid attention to when manually programming the method of using R parameters and macro instructions when processing the contours of NC milling discontinuous function curves.The actual machining proves that the method is feasible and effective with high machining accuracy and efficiency.

关 键 词：R参数 非连续函数曲线 数控编程 铣削 宏指令 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]