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近年来随着计算机控制技术和PLC模块控制技术的发展,越来越多的煤矿设备中开始使用PLC控制技术来实现对煤矿生产的控制。本文首先对PLC的功能原理进行简单介绍,然后重点分析PLC技术在煤矿提升机电控系统、煤矿带式输送机以及煤矿主排水泵自动控制系统中的应用,从而为后期更好的实现对PLC控制技术在煤矿生产中的使用奠定基础。
In recent years, with the development of computer control technology and PLC module control technology, more and more coal mine equipment began to use PLC control technology to achieve the control of coal production. This paper first introduces the PLC’s functional principle briefly, and then analyzes the application of PLC technology in coal mine hoist electrical control system, coal mine belt conveyor and coal mine main drainage pump automatic control system, so as to realize better PLC Control technology in the production of coal laid the foundation for the use.