The invention discloses a system and a method for detecting the hoisting multiplying power of a crane. The system comprises an image acquisition device, an image processor and a controller. The image acquisition equipment is configured to acquire image data of the lifting hook; the image processor is configured to determine the height difference between the lifting hook and the crane boom head according to the image data of the lifting hook; and the controller is configured to determine the hoisting multiplying power of the crane according to the height difference, the boom length of the crane and the hoisting rope releasing length. According to the scheme, the height difference between the lifting hook and the crane boom head is determined through the image acquisition equipment and the image processor, and then the hoisting multiplying power of the crane is determined through the controller, so that the technical risk and the operation difficulty of detecting the hoisting multiplying power of the crane can be reduced.

    本申请公开了一种检测起重机卷扬倍率的系统及方法。该系统包括:图像采集设备、图像处理器和控制器。图像采集设备被配置成采集吊钩的图像数据;图像处理器被配置成根据吊钩的图像数据确定吊钩与起重机臂头的高度差;控制器被配置成根据高度差、起重机臂长和卷扬放绳长度确定起重机卷扬倍率。本申请方案通过图像采集设备和图像处理器确定吊钩与起重机臂头的高度差,再通过控制器确定起重机卷扬倍率,可以降低检测起重机卷扬倍率的技术风险和操作难度。


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    Title :

    System and method for detecting hoisting multiplying power of crane


    Additional title:

    检测起重机卷扬倍率的系统及方法


    Contributors:
    TAN JIAKAI (author) / GUO JIMEI (author) / TAN SONGTAO (author) / LIU LANG (author)

    Publication date :

    2023-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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