浅析数控铣床刀具半径补偿功能

An Analysis on the Application of Cutter Radius Compensation Function in NC Milling Machine

在数控铣削加工中,合理设置刀具半径补偿值,灵活应用刀具半径补偿功能,不仅对简化数控编程有着非常重要的意义,而且能够解决加工中出现的工件轮廓尺寸变化、刀具磨损等因素引起的加工误差问题,提高加工效率。本文主要探讨刀具半径补偿功能在数控铣削加工中的应用。

In NC milling,setting the value of cutter radius compensation reasonably and using the function of cutter radius compensation flexibly not only has important significance to the simplification of NC programming,but also can solve the problem of machining errors caused by the changes of workpiece contour and size as well as tool wear,so as to improve the machining efficiency. This paper mainly discusses the application of cutter radius compensation function in NC milling.