According to the crown block positioning and weighing system, an encoder is arranged on an output shaft of a steel wire rope reel, the length of the extending steel wire rope can be monitored at each site, then the weight of the steel wire rope can be measured and calculated, and when the actual weight of a hoisted object is output, the weight of the steel wire rope can be compensated; compared with the prior art, the accuracy of the weighing data is effectively improved, the system can automatically generate the weighing data report without manual operation, and compared with the prior art, the automation degree is greatly improved, and errors of the weighing data caused by improper manual operation are effectively avoided.

    本发明涉及一种天车定位称重系统,通过在钢丝绳卷筒输出轴上设置编码器,在每个位点均可监测伸出的钢丝绳的长度,进而可测算该部分钢丝绳的重量,进而在对吊装物的实际重量输出时,可对该部分钢丝绳重量进行补偿,相较于现有技术,有效提高称重数据的准确度,并且本系统可自动生成称重数据报表,无需人工手动操作,相较于现有技术,大幅度提高自动化程度,有效避免称重数据因为人工操作不当造成的误差。


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    Title :

    Crown block positioning and weighing system


    Additional title:

    一种天车定位称重系统


    Contributors:
    BI ZHAOYAN (author) / ZHU XINMIN (author) / PEI LONG (author) / GAO SHUHONG (author) / CHENG DEXIN (author)

    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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