论文部分内容阅读
本文将管带机引入PLC控制系统中,并实现了对管带机速度实行闭环控制,经使用证明,PLC在管带机输料系统中的稳定性大大提高,故障停机率明显降低。
In this paper, the belt conveyor is introduced into the PLC control system, and the closed-loop control of the speed of the belt conveyor is implemented. Proved by the use, the stability of the PLC in the belt conveyor system is greatly improved and the downtime rate of the machine is obviously reduced.