摘要
无轨胶轮运输车目前已广泛应用于煤矿巷道中,由于井下地质构造的局限,这对无轨胶轮运输车的安全运行造成较大影响,为此,借鉴道路交通红绿灯的工作原理,在井下特殊的巷道或区域安装基于PLC的红绿灯控制系统,以指导在运行无轨胶轮车的运行,此系统的可靠性较高,在实际生产过程中取得了良好的效果。
Trackless transport vehicle has been widely used in coal mine roadway, but the underground geological structure limitation have a greater impact on the safe operation of the trackless transport vehicles. Therefore, based on the working principle of traffc lights, PLC traffc light control system is installed in the special area of roadway in order to guide the operation system. With its higher reliability the system has achieved very good results in the actual production process.
出处
《山东煤炭科技》
2017年第12期184-185,189,共3页
Shandong Coal Science and Technology
关键词
煤矿
红绿灯控制
PLC
coal mine traffc light control PLC
