The electronic control system is the core component of the tunneling machine.The underground environment of coal mines is harsh,and the electronic control system of the tunneling machine is prone to various malfunctions during operation,which greatly affects the efficiency of tunneling.In order to ensure the efficient operation of the tunneling machine,it is necessary to improve the electronic control system of the tunneling machine.Firstly,the problems with the electric control system of the tunneling machine were analyzed,mainly including difficulty in fault diagnosis,complex control methods,and high maintenance costs.Then,the improvement plan for the electric control system of the tunneling machine was discussed,including the addition of a fault diagnosis system and the use of PLC for control.This can provide some reference for the design of coal mine tunneling machines.
关键词
掘进机/电控系统/故障诊断/PLC
Key words
tunneling machine/electronic control system/fault diagnosis/PLC
维普
万方数据