circular arc interpolation

基本解释

A new space circular arc interpolation method, named by transformation interpolation, is proposed in this paper.
本文提出一种新的空间圆弧插补法——变换插补法。
So the machining of non-circular curved surface can be implemented by means of straight-line and circular-arc interpolation numeric control command programming.
利用直线插补和圆弧插补数控指令编程即可实现对非圆曲面的加工。
Apparent stress intensity factor KI with different radius are calculated by the stress method and KI is obtained by interpolation to the crack tip circular arc.
采用应力法计算不同半径处的表观应力强度因子，插值到裂尖圆弧而得。

圆弧插补
The interpolation algorithm design mainly includes the data sampling straight line circular arc interpolation and one kind of advanced version three B transect curve interpolation algorithm design.
插补算法设计主要包括数据采样直线圆弧插补和一种改进型的三次B样条曲线插补算法设计。