The invention discloses a crane luffing, rotating and lifting speed control method based on load weight, which can control the luffing speed, the rotating speed and the lifting speed of a crane through the load weight so as to ensure that the crane can meet the safety requirement of the whole crane at the speed, acceleration and deceleration requirements of each mechanism of each tonnage. And the sudden change of tonnage does not influence each mechanism of the crane to cause the phenomena of swinging, jamming, strenuous vibration and the like, so that the service life of the crane is greatly prolonged, and the safety of the crane is greatly improved.

    本发明公开了一种基于负载重量的起重机变幅、回转和起升速度控制方法,通过负载重量控制起重机变幅速度、回转速度、起升速度可以保证控制起重机在各个吨位的各机构速度、加减速要求均能能够满足整机安全需要,且吨位的突变不会影响起重机的各机构而出现摇摆、卡顿、剧烈震动等现象,大大增加了起重机的使用寿命和安全性。


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    Title :

    Load weight-based crane amplitude variation, rotation and lifting speed control method


    Additional title:

    基于负载重量的起重机变幅、回转和起升速度控制方法


    Contributors:
    GAO JIANZHAO (author) / ZHANG RUIFENG (author) / YANG JIAWEI (author) / WANG JIAN (author) / LONG YONG (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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