广州数控GSK208D系列雕铣机数控系统 编程及操作手册.pdf
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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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