The invention discloses a crane rotation angle measuring device and method, and the measuring device comprises a first gyroscope inertial sensor, a second gyroscope inertial sensor, a PLC controller and an interaction unit display which are electrically connected through a cable. The first gyroscope inertial sensor and the second gyroscope inertial sensor are started and stopped before and after rotation each time, the single rotation angle is stored in the PLC, and finally accumulation calculation is performed to display a data result in an interaction unit display. The gyroscope inertial sensors are mounted on the upper and lower trucks, so that the rotation angles of different types of cranes can be conveniently measured; the rotation starting key and the rotation stopping key are arranged, data are reset every time, the influence of data drift of the gyroscope inertial sensor on measurement is avoided, data are stored in the PLC for calculation, and the accuracy and stability of the rotation angle are guaranteed.

    本发明公开了一种起重机回转角度测量装置及测量方法,测量装置包括通过电缆电性连接的第一陀螺仪惯性传感器、第二陀螺仪惯性传感器、PLC控制器和交互单元显示器,每次回转前后对第一陀螺仪惯性传感器、第二陀螺仪惯性传感器进行启闭,并将单次回转角度存储至PLC控制器中,最后进行累加计算将数据结果呈现至交互单元显示器中。通过在上下车均安装陀螺仪惯性传感器,能够方便的测量不同类型起重机的回转角度;通过设置开始回转按键和停止回转按键,每次数据清零,避免陀螺仪惯性传感器自身的数据漂移对测量造成的影响,存储在PLC控制器中进行计算,保证了回转角度的准确性和稳定性。


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    Title :

    Device and method for measuring rotation angle of crane


    Additional title:

    一种起重机回转角度测量装置及测量方法


    Contributors:
    LIU DANDAN (author) / CHEN ZHICHENG (author) / LIU JIALIN (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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