The interpolation cutter axis vectors,which turn gradually and evenly,were obtained using smoothing interpolation algorithm of spatial vector.
为了解决数控刻楦中刀轴矢量方向相对鞋楦表面法向频繁变换而造成冲击或发生干涉等问题,提出一种刀轴矢量平滑化插值方法。
