竖井掘进机控制系统设计

Design of shaft boring machine control system

为保证竖井掘进机稳定、可靠运行,设计了一种基于PLC的竖井掘进机控制系统,介绍了系统组成、工作原理及软硬件设计方案。该系统采用2组PLC,根据工作模式控制相关油泵、刀盘旋转电动机及推进支撑油缸等,并将状态参数上传给本地操作平台及远程控制计算机进行显示。实际应用表明,该系统运行状况良好。

In order to ensure stable and reliable operation of shaft boring machine,an shaft boring machine control system based on PLC was designed,and composition,working principle and software and hardware design schemes were introduced.The system uses two PLC units to control corresponding oil pump,cutting bar rotating motor and pushing and supporting cylinder according to working mode,and uploads state parameters to local operation platform or remote controlling computer for display.The practical application shows that the system runs well.