The invention relates to a coal mine underground stepping-type equipment train control method. The coal mine underground stepping-type equipment train control method comprises the following steps of establishing short-distance communication connection with an infrared wireless communication device through a remote control device; performing electrohydraulic control on a stepping-type equipment train through the remote control device; exerting an electrohydraulic control device to automatically match playing contents of a speech device according to train actions; automatically disconnecting the electrohydraulic control device and the remote control device when the distance between the remote control device and the infrared wireless communication device is more than a set distance; and exerting a system to enter a standby state. According to the invention, a wireless short-distance control mode and a local control mode are realized and the safety and effectiveness of a control instruction of an operator are guaranteed through limiting the infrared wireless communication distance; a linkage control problem of left and right advancing jacks in the moving process of the equipment train is solved; telescopic monitoring functions of the left and right advancing jacks are realized; and speech linkage early warning in the moving process of the equipment train is also realized.


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    Title :

    Coal mine underground stepping-type equipment train control method


    Contributors:
    LIU QING (author) / WEI WENYAN (author) / CUI YAO (author) / WANG WENHONG (author) / LI JUNSHI (author) / LI SHOUBIN (author) / HUANG ZENGHUA (author) / HE ZHENGGANG (author) / NIU JIANFENG (author) / LI SEN (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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