数控线切割机是以专用电子计算机控制加工的自动化机床。加工前,要把工件的几何形状、尺寸、加工方向、起点与终点坐标等全部数字化,再按既定的格式,作出指挥机床工作的“命令”,这项工作就叫做“程序编制”。可见它是加工前的重要准备工作之一。本文主要介绍用解析几何的基本知识,解决编程的方法。仅供同志们参考。 CNC wire cutting machine is a special electronic computer-controlled processing of automated machine tools. Before machining, the workpiece geometry, size, processing direction, the starting point and the end point of all the coordinates digitized, and then the established format, to command the work of the machine to make “command”, the work is called “programming.” It can be seen that it is one of the important preparatory work before processing. This article mainly introduces the basic knowledge of analytic geometry to solve the programming method. Only for comrades reference.