Research on CNC Milling Based on Subprograms

Abstract

Research the subprogram characteristics, combined with the actual production, introduce the subprogram application systematically, Illustrate flat milling, layer cutting, removal of residual material, realization of rough and finish processing, optimization of parts program, processing the same profiles and the same parts, etc., elucidate the method and technique of subprogramming, show the incremental programming of rotate instructions.