三峡大学学报（自然科学版）2001，Vol.23Issue(2)：162-164,3.
B样条曲线刀具半径补偿方法
Cutter Radius Compensation Method with B-spline Curves
摘要
Abstract
In computer numerical control(CNC) laser machining, because laser focus has radius,track of cutter is not practice contours of part,problem of cutter radius compensation is in existence. A method about B-spline curves cutter radius compensation is presented.It makes use of traditional mathematical model and character of end point of B-splines, regulates controlling parameter,so produces accurate B-spline offse curves.The intersection point of B-spline offset curves is solved by numerical iteration method.关键词
B样条/刀具半径补偿/CNC分类
信息技术与安全科学引用本文复制引用
邓勇..B样条曲线刀具半径补偿方法[J].三峡大学学报（自然科学版）,2001,23(2):162-164,3.
