论文部分内容阅读
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 introduces the monitoring system of skip over coal based on PLC control. The system monitors the current transferred by the sensor through PLC and transfers the data through the wireless data transmission module. Finally, the weight of coal over the skip is judged by linear fitting, and the MODBUS protocol is used to fast , High-precision, real-time monitoring features, real-time monitoring of coal over the skip.