摘要
介绍了用PLC(可编程控制器 )对继电器控制系统的组合机床改装方法 ;
A method of reequipping modular machine tools controlled by relay with PLC is addressed in this paper. Based on common morement circulation of modular machine tools, linkage graph of I/O distribution and trapezoid graphs are designed.
出处
《组合机床与自动化加工技术》
北大核心
2003年第10期35-35,37,共2页
Modular Machine Tool & Automatic Manufacturing Technique
