调度微机计时系统  

Adjustment of Microcomputer Timing System

作　　者：欧阳凯 

机构地区：[1]大冶铜绿山选矿车间技术组,湖北大冶435101

出　　处：《稀有金属》2006年第z1期95-97,共3页Chinese Journal of Rare Metals

摘　　要：将设备的开停车信号输入可编程控制器(PLC),利用PLC与工业控制微机通讯,实时地以图形化界面显示设备的开停状态,并按需统计设备运行时间。采用光纤与检查站皮带监视系统连接,随时查看皮带的供矿情况。To turn on and off signal of the equipment inputting programmable logic controller,and utilizing to communicate with industrial control microcomputer,the turning on and off status for the equipment in graphical interface at any time was display,and then the working time of the equipment as needed was concluded.The situation of ore supply on belt at any time is checked by employing the link of optical fiber and checking station belt observation system.

关 键 词：可编程控制器(PLC) 工业控制微机 通讯 图形化界面 光纤 

分 类 号：TM935.15[电气工程—电力电子与电力传动]