The invention relates to an anti-swing control system of a crane, which comprises a sensing apparatus (14), a SIMOTION motion controller (16), a first SINAMICS driver (18) and a dolly mechanical drive apparatus (12). The sensing apparatus is capable of sensing position of a grab bucket of the crane, the SIMOTION motion controller is capable of calculating swing period of the grab bucket according to a sensing signal, and then calculating the deceleration time information and acceleration time information of a dolly according to the swing period, the first SINAMICS driver is capable of transferring the deceleration time information to a deceleration control signal, and then transferring the acceleration time information to the acceleration control signal. The dolly machinery drive unit is capable of controlling the dolly of the crane to perform slow movement according to the deceleration control signal or controlling the dolly of the crane to perform accelerated movement according to the acceleration control signal. The anti-swing control system of the crane is capable of increasing the control precision of the crane, and capable of increasing security and technical protection of a program.


    Access

    Download


    Export, share and cite



    Title :

    Anti-swing control system of crane and anti-swing control method


    Contributors:
    WANG JIMING (author) / XIAO ZILI (author) / CAI FENG (author)

    Publication date :

    2015-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Anti-swing control method for crane

    LI XIANGGUO | European Patent Office | 2015

    Free access

    Anti-swing crane

    ZHANG HENGCHUN / DAI RUIPING / CHENG SUJUAN et al. | European Patent Office | 2023

    Free access

    Gantry crane lifting appliance electronic anti-swing system and anti-swing control method

    LI HUACHAO / LIU HUATING / HWANG YONG-HO | European Patent Office | 2023

    Free access

    Anti-swing control device of crane

    LIU YI / WU YONGCHUN | European Patent Office | 2025

    Free access

    Anti-swing control method for travelling crane

    CAO ZHIJUN / XU HAI / CHEN JUNHUAN et al. | European Patent Office | 2023

    Free access