【摘要】 介绍了可编程控制器(PLC)的功能与特点,矿井提升机的PLC电控系统的组成,探讨了PLC在提升机电控系统中的应用,并就抗干扰问题提出了几点具体措施。更多还原

【Abstract】 It have introduced the function and characteristic of PLC,automatic controll and systematic composition of PLC of the mine hoist in this article,and probe into the problems of PLC in promote electromechanics application,then put forward some concrete measures on anti-interference problem.更多还原