采煤机截割高度传感器改造分析

Modification Analysis of Shearer Cutting Height Sensor

当前采煤机截割高度传感器存在较多的问题,截割滚筒高度不适应实际工作需求,改造时要求采煤机可以准确对摇臂高度进行测量,保证实际应用中采煤机可以适应煤层变化,达到采煤自动化的要求。

There are many problems in the current shearer cutting height sensor,the cutting roller height does not meet the actual requirements,the transformation requirements shearer can accurately determine the height of the rocker arm,to ensure that the actual application of shearer can adapt to coal seam change, to meet the requirements of coal mining automation.