摘要
数控车床轮廓复合循环指令G73在车削加工、尤其仿形轴类零件加工中经常用到,适合加工锻件、铸件的加工编程。G73指令运行的精加工程序段中允许出现宏程序。本文就G73指令在非圆曲线内轮廓加工中的应用进行分析。
NC lathe contour composite circulation instructions G73 often be used in turning processing, especially parody form axial parts processing, suitable for processing forgings, casting processing programming. The instruction execution G73 precision is allowed in the procedures section appears macro programs. This paper analysis of application of G73 instructions in non-circular curve machining.
出处
《模具制造》
2011年第5期88-89,共2页
Die & Mould Manufacture
关键词
复合循环指令
G73指令
非圆曲线
内轮廓
composite circulation instructions
G73 instructions
non-circular curve
inside profile