论文部分内容阅读
提出了使用可编程控制器PLC对矿井提升机的控制系统进行技术改造的观点,并对PLC控制提升机制动系统进行了设计,大大提高了矿井提升机运行的安全性和稳定性。
Put forward the viewpoint of using PLC to mine the control system of mine hoist and designed the brake system of PLC hoist to improve the safety and stability of mine hoist greatly.