i5数控车床编程手册.pdf

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1、目录第1章NC编程基础............................................................................................................................11.1坐标定义..................................................................................................................................11.2NC程序的结构和内

2、容名称规定............................................................................................21.2.1程序名称.......................................................................................................................21.2.2程序段和结构................................................

3、...............................................................21.2.3字结构及地址...............................................................................................................31.2.4运算/计算功能.......................................................................................

4、.......................41.2.5比较运算符和逻辑运算符...........................................................................................41.2.6信息编程.......................................................................................................................51.3子程序...................

5、...................................................................................................................51.3.1子程序的分类和定义...................................................................................................51.3.2子程序调用..............................................

6、.....................................................................51.3.3程序嵌套深度...............................................................................................................61.3.4子程序参数传递.................................................................................

7、..........................61.4程序跳转..................................................................................................................................71.4.1绝对跳转..............................................................................................................