PROBLEM TO BE SOLVED: To provide a method for evaluating the wear performance of a tire, the method allowing the evaluation in a short length of time.SOLUTION: The present invention relates to a method for evaluating the wear performance of a tire 1, which includes the steps of: causing a vehicle 2 to run with the tire 1 put on to wear the contact area 1s of the tire 1, acquiring a parameter for specifying a fine surface irregular state of the contact area 1S after the contact area is worn; and evaluating the wear performance of the tire 1 based on the parameter.SELECTED DRAWING: Figure 1

    【課題】 短時間で摩耗性能を評価することが可能なタイヤの摩耗性能の評価方法を提供する。【解決手段】タイヤ1の摩耗性能を評価するための方法である。この評価方法は、タイヤ1を車両2に装着して走行させ、タイヤ1の接地面1sを摩耗させる工程と、摩耗後の前記接地面1sの微細な表面凹凸状態を特定するパラメータを取得する工程と、パラメータに基づいて、タイヤ1の摩耗性能を評価する工程とを含む。【選択図】図1


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    Title :

    METHOD FOR EVALUATING WEAR PERFORMANCE OF TIRE


    Additional title:

    タイヤの摩耗性能の評価方法


    Contributors:

    Publication date :

    2018-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60C VEHICLE TYRES , Fahrzeugreifen



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