前言.............................................................................................................................................................................1
第一章 数控机床的组成和结构特点.....................................................................................................................3
1.1 数控机床的概念..........................................................................................................................................3
1.2 数控机床的结构组成..................................................................................................................................3
1.3 数控机床的结构特点..................................................................................................................................4
第二章 数控机床的控制.........................................................................................................................................5
2.1 数控机床的强电控制系统.........................................................................................................................5
2.2 数控机床种的伺服系统..............................................................................................................................6
2.2.1 伺服系统的组成...........................................................................................................................6
2.2.2 伺服系统的分类...........................................................................................................................6
2.2.3 进给伺服系统的要求...................................................................................................................8
2.3 数控机床 PMC..........................................................................................................................................10
2.3.1 PMC 概述......................................................................................................................................10
2.3.2 数控机床 PMC 的动作要求.........................................................................................................10
第三章 数控机床的检测系统...............................................................................................................................12
3.1 数控机床在线检测系统的组成.............................................................................................................12
3.2 数控机床在线检测的工作原理.............................................................................................................14
3.3 数控机床在线检测编程.........................................................................................................................14
3.4 数控机床在线检测系统仿真.................................................................................................................16
第四章 数控机床的执行装置...............................................................................................................................17
4.1 交流伺服电动机的结构和原理................................................................................................................17
4.2 交流伺服电动机分类和特点...................................................................................................................18
4.3 工作特性和用途.......................................................................................................................................19
4.4 直流伺服电动机.....................................................................................................................................20
参考文献...................................................................................................................................................................22
