To prevent the damage of glass due to contact of a wiper blade with a windshield when a wiper arm is operated in a lock back state and the wiper blade is fallen together with the wiper arm.SOLUTION: An arm falling position X where wiper arms 5, 6 are stopped above a lower inversion position L for a prescribed time is set. The wiper arms 5, 6 are temporarily stopped at the arm falling position X for the prescribed time when the wiper arms 5, 6 stopped on an upper inversion position U side of the arm falling position X such as a service position SP are moved to a storage position ST set below the lower inversion position L or when wiping action is performed again. Then, the wiper arms 5, 6 are moved to the storage position ST after passage of the prescribed time when storage action is performed, and normal wiping action is performed after the wiper arms 5, 6 are moved to the upper inversion position U when restating.SELECTED DRAWING: Figure 1

    【課題】ロックバック状態のままワイパアームを作動させ、ワイパブレードがワイパアームと共に倒れてウインドシールドに当接しガラスを損傷してしまうのを防止する。【解決手段】下反転位置Lよりも上方にワイパアーム5,6を所定時間停止させるアーム倒れ位置Xを設定する。サービスポジションSPなど、アーム倒れ位置Xより上反転位置U側に停止しているワイパアーム5,6を、下反転位置Lよりも下方に設定された格納位置STに移動させる場合や、払拭動作を再び行わせる場合、アーム倒れ位置Xにてワイパアーム5,6を所定時間一旦停止させる。そして、所定時間経過後、格納動作の場合はワイパアーム5,6を格納位置STに移動させ、再始動の場合は上反転位置Uに移動させた上で通常の払拭動作行わせる。【選択図】図1


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    Title :

    WIPER CONTROL METHOD AND WIPER CONTROL DEVICE


    Additional title:

    ワイパ制御方法及びワイパ制御装置


    Contributors:

    Publication date :

    2021-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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