The invention discloses a rail transit vehicle wheel polygon repairing method and a rail transit vehicle wheel polygon repairing system. The method comprises the following steps: collecting the data information corresponding to different rotating positions of a wheel when the rail transit vehicle wheel polygon repairing method and system are used; analyzing the data information to judge whether the wheel meets polygonal characteristics or not, and determining that the wheel is self-repaired; obtaining the corner angle position of the wheel, and starting a reverse braking instruction when the wheel rotates to the corner angle position; and receiving the reverse braking instruction, and executing reverse braking. Therefore, the wheel with the polygonal characteristic can be reversely brakedto repair the edges and corners of the wheel without detaching the wheel. The wheel repair time is remarkably saved, and meanwhile, the effective use time of the wheel is prolonged due to the fact that the wheel does not need to be detached.

    本发明公开了一种轨道交通车辆车轮多边形修复方法及系统,使用本发明的轨道交通车辆车轮多边形修复方法以及系统时,采集车轮旋转不同位置所对应的数据信息;分析所述数据信息判断车轮满足多边形特征,并确定对车轮进行自修复;获得车轮的棱角位置,当车轮旋转到棱角位置时,启动反转制动指令;接收反转制动指令,并执行反转制动。由此可见,本发明能够实现无需将车轮拆卸下来就能够对多边形特征的车轮进行反转制动以修复车轮的棱角。与现有技术相比,显著节省了车轮修复的时间的同时,由于不需要将车轮拆卸下来,提高了车轮的有效使用时间。


    Access

    Download


    Export, share and cite



    Title :

    Rail transit vehicle wheel polygon repairing method and rail transit vehicle wheel polygon repairing system


    Additional title:

    一种轨道交通车辆车轮多边形修复方法及系统


    Contributors:
    JIANG ZHONGCHENG (author) / WANG XIANFENG (author) / ZHOU LI (author) / CHEN JINGJING (author) / LI WANG (author) / ZHANG BO (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    Wheel, rail vehicle and rail transit system

    WANG CHENCHEN / ZHANG XIN / TAN ZHICHENG | European Patent Office | 2021

    Free access

    Spoked wheel and rail transit vehicle

    LIU SHAOQING / JIN XIAO / QU HUA et al. | European Patent Office | 2023

    Free access

    Elastic wheel for rail transit vehicle

    ZHENG ZHILI / QI YUAN / WANG SHEN et al. | European Patent Office | 2021

    Free access

    Horizontal wheel assembly, bogie, rail vehicle and rail transit system

    GUO YONG / ZHANG XIN / MENG XIANGYU | European Patent Office | 2020

    Free access

    Shear type elastic wheel for rail transit vehicle

    LIN LIDIAN / XIAO XIANGLONG / LIU WENSONG et al. | European Patent Office | 2023

    Free access