摘要
煤矿井下安全生产需使用大量的馈电开关,如果馈电开关发生故障可能会引起一些安全事故。由于井下空间和环境的约束,传统的检修方法即耗时又费力,但是效果并不理想。论文运用PLC设计出了动态多线程快速检修系统,对馈电开关出现的故障能准确的判断,节省了检修时间,降低了维修成本。对矿井下的安全生产具有重大的意义。
Safety production in coal mine underground used amount of feed switch, if the feed switch malfunction may cause some accidents.As the underground space and environment constraints, the traditional time-consuming and laborious repair methods, but the effect is not ideal. In this context, can accurately feed switch malfunction judgment, save the maintenance time,reduce the cost of repair.Is of great significance to the safety in production of mine.
出处
《机电产品开发与创新》
2013年第6期52-54,共3页
Development & Innovation of Machinery & Electrical Products
