数控车床电气控制系统设计.rar

目录
1、前言·············································（1）
2、数控的发展史······································（1）
3、数控的分类········································（3）
4、工作流程分析······································（4）
5、电气设计··········································（5）
6、数控车床电气接线表·······························（12）
7、数控故障表查询··································（16）
8、收获············································（21）
9、参考文献·······································（22）
10、致谢············································（22）