车削 第二部分编程（西门子指令） 编程和操作手册, 05/2012, 6FC5398-5DP10-0RA0
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目录
1.4.3 1.5 1.5.1 1.5.2 1.5.3 1.6 1.6.1 1.6.2 1.6.3 1.6.4 1.6.5 1.6.6 1.6.7 1.6.8 1.6.9 1.7 1.8 1.9 1.9.1 1.9.2 1.9.3 1.10 1.10.1 1.10.2 1.10.3 1.10.4 1.11 1.11.1 1.11.2 1.11.3 1.12 1.12.1 1.12.2 2 2.1 2.2 2.3 2.4 2.4.1
齿轮级 .................................................................................................................................76 特殊车削功能.......................................................................................................................76 恒定切削速度：G96,G97 ....................................................................................................76 倒圆、倒角 ..........................................................................................................................78 轮廓编程..............................................................................................................................82 刀具和刀具补偿 ...................................................................................................................84 通用说明（车削） ...............................................................................................................84 刀具 T（车削） ...................................................................................................................85 刀具补偿号 D（车削） ........................................................................................................86 选择刀具半径补偿：G41,G42 .............................................................................................91 拐角特性： G450,G451.......................................................................................................93 取消刀具半径补偿： G40 ....................................................................................................94 刀具半径补偿的特殊情况.....................................................................................................95 刀具半径补偿举例（车床） .................................................................................................96 刀具补偿的特殊情况（车床）..............................................................................................97 辅助功能 M..........................................................................................................................98 H 功能 .................................................................................................................................99 参数 R，LUD 和 PLC 变量.........................................................................................100 参数 R ........................................................................................................................100 局部用户数据（LUD） ......................................................................................................102 PLC 变量的读和写.............................................................................................................104 程序跳转............................................................................................................................105 绝对程序跳转.....................................................................................................................105 有条件程序跳转 .................................................................................................................106 程序跳转举例.....................................................................................................................108 程序跳转的跳转目标..........................................................................................................109 子程序 ...............................................................................................................................110 概述...................................................................................................................................110 调用加工循环（车床） ......................................................................................................113 执行外部子程序（EXTCALL） ..........................................................................................114 定时器和工件计数器..........................................................................................................116 运行时间定时器 .................................................................................................................116 工件计数器 ........................................................................................................................118

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