毕业设计----数控铣床加工编程典型实例分析

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1、= 毕业设计（论文）毕业设计（论文） 数控铣床加工编程典型实例分析 学生姓名 系（部） 机械工程系 专 业 机电一体化 指导教师 2009 年 5 月 19 日 = 摘 要 数控机床是通过控制介质将数字信息送入专用的或通用的计算机，计算 机对输入的信息进行处理和运算，发出各种指令来控制机床的伺服系统或其 他执行元件，使机床自动加工出所需要的工件。数控铣床是一类很重要的数 控机床，铣床至少有三个控制轴，即 X、Y 轴、Z 轴，可同时控制其中任意两 个轴联动，也能控制三个甚至个多个坐标联动，主要用于各类较复杂的平面、 曲面和壳类零件的加工。 关键词： 代码 编程 加工 = ABSTRACT CNC

2、 machine tools is required to process the various operations and procedures, as well as the cutting tool and workpiece relative displacement between the digital code used to indicate, by controlling the media will be digital information into a dedicated or general-purpose computer、computer Enter the

3、 information processing and computing, to issue various commands to control the machine tool servo system or other implementation of components, so that automatic processing tools needed to work out. CNC milling machine is a very important type of CNC machine tools, CNC machine tools in the ratio of

4、 the largest in the aerospace, automobile manufacturing, general machining and mold manufacturing industry in a wide range of applications. CNC milling machine to control at least three axes, namely X, Y axis, Z axis, which can simultaneously control any two-axis, but also can control more than three-axis or even months, mainly for more complex types of planes, shell surface and the processing parts. CNC milling machine is on the issues of programming. Keywords： Code P