Research on macroprogram optimization design for CNC lathe contour machining
Select a safe starting point that is slightly larger than the blank diameter.First of all,we plan a cycle route from the starting point to the complete contour trace node,which can realize the finishing cycle.Then,the finish machining path is shifted to multi-layer rough machining path by macroprogram.At last,the path of rough machining beyond the range of blank can be optimized by using the conditional judgment statement of macroprogram.Then the equivalent complete effect of automatic programming of CAM numerical control lathe can be formed.This method can greatly improve the numerical control programmer's operation and process pa-rameter control ability.
CNC lathecopying manufacturingmacroprogramoptimization designinstead of CAM
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