To increase the accuracy of a tire road testing.SOLUTION: The tire road testing device according to an embodiment of the present invention includes a vehicle and a test unit equipped to the vehicle. The test unit includes: a test wheel to which a test tire is equipped; a spindle to which the test wheel is equipped; and a carriage supporting the spindle. The carriage has a camber angle provision mechanism for adjusting the direction of the spindle and giving a predetermined camber angle to the test wheel.SELECTED DRAWING: Figure 7

    【課題】タイヤ路上試験の試験精度を向上させる。【解決手段】本発明の一実施形態に係るタイヤ路上試験装置は、車両と、車両に搭載された試験ユニットと、を備える。試験ユニットは、試験タイヤが装着される試験輪と、試験輪が取り付けられるスピンドルと、スピンドルを支持するキャリッジと、を備え、キャリッジは、スピンドルの向きを調整して試験輪に所定のキャンバー角を与えるキャンバー角付与機構を備えている。【選択図】図7


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    Title :

    TIRE ROAD TESTING DEVICE


    Additional title:

    タイヤ路上試験装置


    Contributors:

    Publication date :

    2019-05-23


    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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