实现经济型CNC系统C刀补的算法研究(上)  

Arithmetic study about realizing C-cutter radius compensation in economical CNC system basing on linear interpolation(1)

作　　者：华茂发[1] 

机构地区：[1]南京工程学院先进数控技术江苏省高校重点建设实验室,南京210013

出　　处：《现代制造工程》2006年第8期35-37,共3页Modern Manufacturing Engineering

摘　　要：提出一种基于直线插补思想的C刀补算法,将三角函数及开方运算转换为加、减运算,算法简单实用,解决了C刀补在单片机开发的经济型CNC系统中的实现问题。Advance a king of arithmetic on C-cutter radius compensation basing on linear interpolation. To turn trigonometric function and evolution operation to that of addition and subtraction , simple and practical, there for solving the problem how to comprehensively realize C-cutter radius compensation in economical CNC system.

关 键 词：C刀补 直线插补 类型判别 转接点计算 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]