基于宏程序的球头铣刀加工斜面和锥面的误差控制

The Error Control based on Macroprogram Ball-headed Milling Cutter Processing Slope and Conical Surface

本文分析了数控加工中用球头铣刀加工斜面和锥面时残余高度与刀轨行距之间的关系,并结合宏程序提出了控制残余高度的具体方法。

This paper analyzes the corelation between the remaining height and the tool path line when using NC ball-headed milling cutter to process slopes and conical surface,and brings forward a concrete method to control the remaining height based on macroprogram.