The invention provides a steel rail corrugation detection system and method, and the system comprises a space-time synchronization unit which is used for receiving the mileage information and speed information of an operation train, and transmitting the mileage information and speed information to a data collection unit; the data collection unit which is used for receiving mileage information andspeed information, acquiring vertical acceleration information of a left axle box and a right axle box of a set axle of a set carriage of the operating train; sending the mileage information, the speed information and the vertical acceleration information to a data processing unit; the data processing unit which is used for obtaining steel rail corrugation information according to the received mileage information, speed information and vertical acceleration information. According to the invention, on the premise of not influencing normal operation organization of the line, steel rail corrugation detection can be efficiently and accurately carried out in the operation period of an operation train, so that a section with steel rail short-wave diseases of the line can be found earlier, and abasis is provided for on-site repair and maintenance.

    本发明提供了一种钢轨波磨检测系统及方法,其中,该系统包括:时空同步单元,用于接收运营列车的里程信息和速度信息,将里程信息和速度信息发送至数据采集单元;数据采集单元,用于接收里程信息和速度信息;采集运营列车的设定车厢的设定轴的左轴箱和右轴箱的垂向加速度信息;将里程信息、速度信息和垂向加速度信息发送至数据处理单元;数据处理单元,用于根据接收的里程信息、速度信息和垂向加速度信息,获得钢轨波磨信息。本发明可以在不影响线路正常运营组织的前提下,实现在运营列车运行期间,高效准确地进行钢轨波磨检测,进而可以较早地发现线路存在钢轨短波病害的区段,为现场养修维护提供依据。


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    Titel :

    Steel rail corrugation detection system and method


    Weitere Titelangaben:

    钢轨波磨检测系统及方法


    Beteiligte:
    YANG FEI (Autor:in) / SUN XIANFU (Autor:in) / ZHAO YIXIN (Autor:in) / WEI ZILONG (Autor:in) / SUN SHANCHAO (Autor:in) / LI GUOLONG (Autor:in) / KE ZAITIAN (Autor:in) / TIAN XINYU (Autor:in) / LIU GUIXIAN (Autor:in)

    Erscheinungsdatum :

    2021-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    High-speed rail steel rail corrugation detection device and method

    WU JUNJIAN / ZHANG LEI / HU SHAONAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Rail corrugation

    Morgan, H.H. | Engineering Index Backfile | 1941


    Rail corrugation

    Aman, F.T. | Engineering Index Backfile | 1906


    Rail corrugation

    Busse, A. | Engineering Index Backfile | 1914


    Rail corrugation

    Busse, A. | Engineering Index Backfile | 1910