广州数控980T车削系统说明书.doc

GSK980T使用手册 前言 1.1 简介 ........................................................................11.2 型号意义 ....................................................................11.3 型谱 ........................................................................12.1 编程概要 ....................................................................22.1.1 轴定义 ................................................................22.1.2 机械原点 ..............................................................22.1.3 编程坐标 ..............................................................22.1.4 坐标的单位及范围 ......................................................32.1.5 初态,模态 .............................................................32.1.6 加工程序的开头 ........................................................32.1.7 加工程序的结束 ........................................................32.1.8 插补功能（参照 G 功能） ................................................32.1.9 进给功能 ..............................................................52.1.10 加工坐标系 ...........................................................52.1.11 切削速度— 主轴功能 ...................................................62.1.12 各种加工时选用的刀具— 刀具功能 .......................................72.1.13 各种功能操作指令— 辅助功能 ...........................................72.1.14 程序的构成 ...........................................................82.1.15 刀具补偿功能 .........................................................92.1.16 刀具移动的范围— 行程校验 .............................................92.2 控制轴 .....................................................................102.2.1 控制轴数 .............................................................102.2.2 设定单位 .............................................................102.2.3 最大行程 .............................................................102.3 G 功能 .....................................................................112.3.1 定位(G00) ............................................................122.3.2 直线插补(G01) ........................................................132.3.3 圆弧插补(G02, G03) ...................................................132.3.4 切螺纹(G32) ..........................................................162.3.5 自动返回机械原点(G28) ................................................192.3.6 暂停(G04) ............................................................192.3.7 坐标系设定(G50) ......................................................192.3.8 每分进给 (G98) .......................................................202.3.9 每转进给 (G99) .......................................................202.3.10 恒线速控制(G96, G97) ................................................212.3.11 单一型固定循环(G90, G92, G94) .......................................242.3.12 复合型车削固定循环(G70～G76) ........................................312.3.13 复合型固定循环(G70～G76)的注意事项 ..................................412.4 主轴功能(S 功能) ...........................................................422.4.1 主轴速度指令 .........................................................422.5 刀具功能 ...................................................................432.5.1 换刀过程 .............................................................432.5.2 换刀相关参数 .........................................................442.6 辅助功能 ...................................................................442.6.1 辅助功能(M 功能) .....................................................45 GSK980T使用手册 前言 2.6.2 辅助机能参数 .........................................................462.6.3 M 代码调用子程序 .....................................................462.6.4 S 代码调用子程序 .....................................................462.6.5 辅助机能参数 .........................................................462.6.6 与辅助机能有关的报警 .................................................472.7 程序的构成 .................................................................482.7.1 程序 .................................................................482.7.2 程序号 ...............................................................502.7.3 顺序号和程序段 .......................................................502.7.4 字和地址 .............................................................512.7.5 基本地址和指令值范围 .................................................512.7.6 程序结束 .............................................................522.8 坐标值和尺寸 ...............................................................522.8.1 绝对值指令和增量值指令 ...............................................522.8.2 小数点编程 ...........................................................532.8.3 直径指定和半径指定 ...................................................542.9 刀具偏置 ...................................................................542.9.1 基本的刀具偏置 .......................................................552.9.2 用于刀具偏置的 T 代码 .................................................552.9.3 偏置 .................................................................552.9.4 编程举例 .............................................................562.9.5 单独的 T 代码 ..............................。