基于PLC的箕斗余煤监测系统的设计  

Design of Remaining Coal Skip Monitoring System Based on PLC

作　　者：聂梦雅[1] 付学强[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《煤矿机械》2014年第3期188-190,共3页Coal Mine Machinery

摘　　要：介绍了基于PLC控制的箕斗余煤监测系统,该系统通过PLC监测传感器转换的电流,通过无线数传模块进行转换传输,最终经过线性拟合判断箕斗余煤的重量,并利用MODBUS协议快速、高精度、实时监测的特点,对箕斗余煤进行实时监测。This paper proposea the uu~,~ based on the PLC. The conversion is monitored by PLC sensor and conversion transmission through the wireless data transmission module, finally through linear fitting to judge the remaining coal weight in skip, and because of the advantages of fast high precision, read-time monitoring by Modbus protocol, the remaining coal skip can be real-time monitoring.

关 键 词：PLC 传感器 MODBUS 

分 类 号：TD528[矿业工程—矿山机电]