计算机与数控机床交换数据的方法

Data Exchange between Computer and NC Machine Tool

根据数控机床与外界联接的接口配置，介绍几种常见的计算机与数控机床的联接并下传零件程序的方法。

Based on the interface configration that connected the NC machine tool to other equipment, some common connections between computer and NC machine tools and the ways to transfering parts programe to NC machine tools that integrated with CAD/CAM or DNC. In order to help users to make a correct selection, a features comparision is made among the connections and programe transfering ways.