矿用接近开关式计轴传感器的设计

Design of Near-switch Type Axle Counter Sensor for Mine

在分析了计轴传感器现状的基础上,提出了一种接近开关式计轴传感器的设计方案。该传感器利用涡流原理探测车辆位置,对轨道中进出的车辆进行计数,并将计数结果传送给监控分站,以供监控系统安全地调度车辆。文中详细介绍了该计轴传感器的结构,给出了列车位置传感器与计轴数据处理电路的电路原理图,介绍了相应的软件设计。

After analyzing the present situation of the sensor of bearing counter; the paper puts up a set of schernc4tic plan a sensor of bearing eounter of near-switch. The sensor utilizes the principle of eddy current to detect the location of vehicles, counts the vehicles which pass in or out on the track and then sends the results to the substation of the monitor system, in order to make the monitor system dispatch cars safely. The article introchces the structure of this kind of sensor in detail, gives out the electric principle of the sensor of train location and the bearing counter circuit of data dealing, and introduces the software designing.