A wear assessment method for assessing the wear of a vehicle wheel tyre (3) having a tread with a crown region, the method comprising the following measurement steps: causing a transducer (1) positioned on the vehicle in the vicinity of the tyre (3) to emit a first ultrasonic signal (S1); acquiring an electrical measurement signal generated by the transducer when the transducer receives a second ultrasonic signal (S2) generated by reflection of the first ultrasonic signal by a metal target (4) included in the thickness of the crown region of the tire; measuring at least one parameter of the electrical measurement signal; and evaluating the wear of the tire according to the parameters.

    一种用于评估具有带胎冠区域的胎面的交通工具车轮轮胎(3)的磨损的磨损评估方法,该方法包括以下测量步骤:使轮胎(3)附近的定位在交通工具上的换能器(1)发出第一超声信号(S1);当所述换能器接收到由第一超声信号被包含在轮胎胎冠区域的厚度中的金属靶(4)反射而产生的第二超声信号(S2)时,获取由所述换能器产生的电测量信号;测量该电测量信号的至少一个参数;根据所述参数评估轮胎的磨损。


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    Titel :

    Method for evaluating tire wear


    Weitere Titelangaben:

    一种评估轮胎磨损的方法


    Beteiligte:
    TEBOULLE HENRI (Autor:in) / SUBRAVI ATUL (Autor:in)

    Erscheinungsdatum :

    08.04.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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