The present application relates to a derailleur servo variable speed control system and method, the control system comprising: a variable speed control module having a predetermined upshift path and a predetermined downshift path and issuing a variable speed command through the predetermined upshift path or the predetermined downshift path; the electric control module is used for supplying power to the variable speed control module; the electric control module receives the speed change instruction, supplies power to the speed change execution module according to the speed change instruction, and transmits the speed change instruction to the speed change execution module; the speed change execution module is electrically connected with the electric control module, the speed change execution module is mechanically connected with a mechanical chain shifting device through a steel rope, and the speed change execution module receives the speed change instruction and conducts forward/reverse servo traction operation on the steel rope according to the speed change instruction.

    本申请涉及一种拨链伺服变速控制系统和方法,该控制系统包括:变速控制模块,所述变速控制模块具有预定升档路径和预定降档路径,并通过所述预定升档路径或所述预定降档路径发出变速指令;电控模块,用于向所述变速控制模块供电;所述电控模块接收所述变速指令并依据所述变速指令对变速执行模块供电,并将所述变速指令传输至变速执行模块;变速执行模块,所述变速执行模块与所述电控模块电连接,且变速执行模块与机械拨链装置通过钢绳机械连接,所述变速执行模块接收所述变速指令并依据所述变速指令进行所述钢绳的正/反向伺服牵引操作。


    Access

    Download


    Export, share and cite



    Title :

    Draw chain servo variable speed control system and method


    Additional title:

    一种拨链伺服变速控制系统和方法


    Contributors:
    YU ZHIJUN (author) / WU SIBIN (author) / ZHENG CHENGGUO (author) / CHENG YAO (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    Electronic variable-speed closed-loop servo chain shifting control device

    YU ZHIJUN / WU SIBIN / ZHENG CHENGGUO et al. | European Patent Office | 2023

    Free access

    Draw chain mechanism and bicycle

    MO YIPING / DAVID TAK WEI HON / ZHENG HANXIN | European Patent Office | 2022

    Free access

    Electro-hydraulic servo constant-speed variable-pitch propeller mechanism

    SHI LI / HONG JUN / PAN XINQI | European Patent Office | 2021

    Free access

    Direct Drive Variable Speed Electrohydraulic servo System for Position Control of a Ship Rudder

    Hai, J. J. / Hai, S. W. / He, L. Q. | British Library Conference Proceedings | 2004


    Servo control system of escalator step chain tensioning structure

    ZOU JUN / LI DONGLIU / WANG QIBING et al. | European Patent Office | 2020

    Free access