摘要
对几种五次样条插值算法的性质及其在 NC铣削轨迹处理、CNC技术及逆向工程中的可使用性进行了研究 ,并讨论了曲线参数化方法。
This paper is aimed at characterizing various algorithms of quintic spline interpolation of digitized data. These algorithms are investigated in terms of the derivation of milling paths. The algorithms, the methods of paramterization, the boundary conditions and the way of how to choose interpolation points are discussed in detail.
出处
《机械科学与技术》
CSCD
北大核心
2002年第S1期75-77,共3页
Mechanical Science and Technology for Aerospace Engineering
基金
航空基础科学基金项目 (0 2 H5 3 0 5 6)资助
关键词
五次样条插值
曲线拟合
数控铣削
Quintic spline interpolation
Curve fitting
NC milling
