Two methods based on the contourplane and the descritized gray scales for real-time mask are proposed and the relevant software for the techniques is developed.
提出了基于等高面和基于灰度量化的两种实时掩膜产生方法，编制了相应的计算软件；
2
Parting surface should be along a single plane if possible, else following the contour of the part.
如果可能分模面应沿着单一平面，否则就顺着零件轮廓方向。
3
Milling and grinding of inclined plane, machining of inclined contour are the common items, which involve the calculation of coordinate value and locating point.