PROBLEM TO BE SOLVED: To provide a vehicular wiper device which prevents scattering of water droplets to a pedestrian and the like, and a method for controlling the vehicular wiper device.SOLUTION: A microcomputer 58 controls rotation of a second motor 12 in synchronous with rotation of a first motor 11 which causes a driver seat side wiper blade 18 and a front passenger seat side wiper blade 36 to perform wiping operation between different two inversion positions on a windshield glass 1, and thus, operates an expansion mechanism provided on a front passenger seat side wiper arm 35 thereby so making a wiping range of the windshield glass 1 by the front passenger seat side wiper blade 36 as to be variable, and in the case that a pedestrian or a two-wheeled vehicle existing outside the front passenger seat is detected by an on-vehicle camera 94 and a millimeter wave radar 102, the microcomputer so controls the first motor 11 and the second motor 12 that a wiping range at the time of wiping a return path becomes smaller than a wiping range at the time of wiping an approach path in order to suppress scattering of water droplets to a lateral surface side of a vehicle.SELECTED DRAWING: Figure 1

    【課題】歩行者等への水滴の飛散を防止する車両用ワイパ装置及び車両用ワイパ装置の制御方法を提供する。【解決手段】マイクロコンピュータ58は、運転席側ワイパブレード18及び助手席側ワイパブレード36をウィンドシールドガラス1上の異なる2つの反転位置間で払拭動作させる第1モータ11の回転に同期させて第2モータ12の回転を制御して、助手席側ワイパアーム35に設けられた伸縮機構を作動させて助手席側ワイパブレード36によるウィンドシールドガラス1の払拭範囲を可変させ、車載カメラ94及びミリ波レーダ102により、助手席外側に存在する歩行者又は二輪車を検知した場合には、車両の側面側への水滴の飛散を抑制すべく往路払拭時の払拭範囲より復路払拭時の払拭範囲が小さくなるように第1モータ11及び第2モータ12を制御する。【選択図】図1


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    Title :

    VEHICULAR WIPER DEVICE AND METHOD FOR CONTROLLING VEHICULAR WIPER DEVICE


    Additional title:

    車両用ワイパ装置及び車両用ワイパ装置の制御方法


    Contributors:

    Publication date :

    2018-05-10


    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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