摘要
文章以一个新的视角提出利用双圆弧方法解决曲线加工的问题 ,即先对平面曲线进行分割 ,再以交点法对其进行双圆弧逼近 ,并且给出了一种简单、实用的误差估计方法 ,能够实现在精度要求内逼近的圆弧段数最少。本算法已用C语言实现 。
This paper presents the planer curve is divided suitably, and then approached by using biarc. A practical and sample method to estimate error is given. The number of segments of fitting arc is reduced greatly using this algorithms, that is efficient and reliable verified by examples in the computer.
出处
《组合机床与自动化加工技术》
北大核心
2002年第12期32-34,共3页
Modular Machine Tool & Automatic Manufacturing Technique
