摘要
介绍ＳＩＮＵＭＥＲＩＫ８１０／８２０系统１６种轮廓描述指令及本文作者推导的分解算法．包括１６种基本的模式、转换为直线或圆弧插补的数学推导、以及Ｃ语言程序实现等．
This article introduces sixteen kinds of contour definitions and dividing arithmetic. They include sixteen kinds of fundamental modes and dividing arithmetic about how to change the contour definition to single linear or circular interpolation instructions and C arithmetic program.
关键词
数控程序
轮廓描述
插补
C语言
CNC program, Contour definition, Linear interpolation, Circular interpolation
