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广州数控GSK208D系列雕铣机数控系统 编程及操作手册.pdf

发布:2019-04-09约49万字共312页下载文档
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目 录 目 录 第一篇 编程说明篇 第一章 概 述 ··························································································································3 1.1 产品简介3 1.2 技术规格 4 1.3 产品型号定义5 1.4 总线功能说明 5 第二章 编程基本知识 ·············································································································7 2.1 控制轴 7 2.2 轴名 7 2.3 轴显示 7 2.4 坐标系 8 2.4.1 机床坐标系 8 2.4.2 参考点 8 2.4.3 工件坐标系 8 2.4.4 绝对坐标编程和相对坐标编程9 2.5 模态和非模态 10 第三章 零件程序的构成 ·······································································································13 3.1 程序组成 13 3.1.1 程序名 13 3.1.2 顺序号和程序段 13 3.1.3 代码字 14 3.2 程序的一般结构 15 3.2.1 子程序编写 16 3.2.2 子程序的调用17 3.2.3 程序结束18 第四章 准备功能 G 代码 ······································································································19 4.1 准备功能 G 代码的种类19 4.2 简单 G 代码 21 4.2.1 快速定位 G0021 4.2.2 直线插补 G0122 4.2.3 圆弧(螺旋)插补 G02/G0323 4.2.4 绝对值/增量编程 G90/G9 127 4.2.5 暂停(G04)28 4.2.6 单方向定位(G60)28 4.2.7 系统参数的在线更改(G10)29 4.2.8 工件坐标系 G54~G59 30 4.2.9 附加工件坐标系32 4.2.10 选择机床坐标系 G53 32 4.2.11 浮动坐标系 G92 33 4.2.12 平面选择 G17/G18/G19 34 4.2.13 极坐标开始/取消 G16/G15 35 4.2.1
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