Time dividing method of parabolic interpolation has been derived based on arc interpolation. 在圆弧插补的基础上推导出了抛物线时间分割插补算法。
A direct interpolation algorithm for spatial curves on a surface is proposed for pen-cutting of sculptured surfaces. 摘要针对复杂曲面笔式加工时位于曲面上的空间曲线型刀具轨迹,给出一种直接插补算法。