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随着电子技术不断取得新的突破,以及日新月异的发展成就,早先皮带运输系统中的控制系统早已不能满足新的需要,使煤矿生产受到阻碍。因而为了适应发展需求,将微机技术逐渐应用到PLC中,从而诞生新的PLC技术,增加新的数据运算等功能并提高了工作效率。文章通过对PLC技术发展历程、功能、应用特点及未来发展趋势的简单介绍,探讨PLC技术在煤矿生产过程中的实际应用。
With the new breakthroughs in electronic technology and the ever-changing development achievements, the control system in the belt conveyor system has long been unable to meet the new needs and hindered the production of coal mines. Therefore, in order to meet the development needs, the microcomputer technology is gradually applied to the PLC, resulting in the new PLC technology, adding new data operations and other functions and improve work efficiency. This article through the PLC technology development history, the function, the application characteristic and the future tendency brief introduction, discusses the PLC technology in the coal production process practical application.