A system and method for detecting and measuring rail and/or track defects may comprise: an array of time-of-flight distance measuring sensors measuring distance to the rail head; wherein the distance measuring sensors are synchronized and the dimensional data therefrom is geo-tagged. A memory stores geo-tagged distance measurement data. Distance measurement data is processed to determine the dimensional data of the rail head including at least the width and the height thereof, for detecting rail wear and rail defects. Rail wear, surface defects, rail structural defects, rail fractures and cracks, and/or a gap in a rail, can be measured and detected.


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    Titel :

    REAL-TIME RAIL WEAR AND DEFECT MONITORING SYSTEM EMPLOYING DISTANCE MEASURING DEVICES


    Weitere Titelangaben:

    ECHTZEIT-SCHIENENVERSCHLEISS- UND -FEHLERÜBERWACHUNGSSYSTEM MIT ABSTANDSMESSVORRICHTUNGEN
    SYSTÈME DE SURVEILLANCE DE DÉFAUT ET D'USURE DE RAIL EN TEMPS RÉEL UTILISANT DES DISPOSITIFS DE MESURE DE DISTANCE


    Beteiligte:
    CHUNG KEVIN KWONG-TAI (Autor:in) / DONG XINJUN (Autor:in) / HUANG YULIN (Autor:in)

    Erscheinungsdatum :

    2023-07-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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