The invention provides a state monitoring system for a permanent magnet crane chuck of a travelling crane, which comprises a PLC control module, a voice broadcast module, a state display module and an alarm module, and is characterized in that the PLC control module is used for collecting an output signal of the permanent magnet crane chuck and judging the working state of the permanent magnet crane chuck based on the output signal of the permanent magnet crane chuck; the voice broadcast module is in communication connection with the PLC control module, and the PLC control module is used for transmitting the generated working state information or alarm information of the permanent magnet lifting suction cup to the voice broadcast module in real time; the state display module is in communication connection with the PLC control module, and the PLC control module is used for transmitting the generated working state information or alarm information of the permanent magnet lifting sucker to the state display module in real time; the alarm module is in communication connection with the PLC control module. Misoperation caused by the fact that an operator confirms the state of the permanent magnet lifting suction cup mistakenly can be avoided to a great extent.

    本发明提供一种行车永磁吊吸盘的状态监测系统,包括PLC控制模块、语音播报模块、状态显示模块和报警模块,PLC控制模块用于采集永磁吊吸盘的输出信号,并基于永磁吊吸盘的输出信号判断永磁吊吸盘的工作状态,从而生成永磁吊吸盘的工作状态信息或报警信息,语音播报模块与PLC控制模块通信连接,PLC控制模块用于将生成的所述永磁吊吸盘的工作状态信息或报警信息实时传输给语音播报模块;状态显示模块与PLC控制模块通信连接,PLC控制模块用于将生成的所述永磁吊吸盘的工作状态信息或报警信息实时传输给状态显示模块;报警模块与PLC控制模块通信连接。能够很大概率的避免操作人员对永磁吊吸盘的状态确认失误造成误操作。


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    Title :

    State monitoring system for permanent magnet lifting sucker of travelling crane


    Additional title:

    一种行车永磁吊吸盘的状态监测系统


    Contributors:
    YANG YONG (author) / FAN KAILIN (author) / DENG CHENGRUI (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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