To provide a wiper driving device, a wiper driving method and a program which can correctly set a movement range of a wiper even when washer liquid is jetted in a wiper having an overrun correction function.SOLUTION: A wiper driving device comprises: a wiper motor which drives a wiper; a load detection unit which detects a load applied on the wiper motor; and a control unit which determines whether overrun of the wiper occurs on the basis of a change in a detection value indicating the detected load, and sets a movement range for correction where the inversion position of the wiper is set according to whether jetting of the washer liquid is executed as a movement range of the wiper when determining that the overrun occurs.SELECTED DRAWING: Figure 1

    【課題】オーバーラン補正機能を備えたワイパーにおいて、ウォッシャー液が噴射された場合であってもワイパーの移動範囲を正しく設定することが可能なワイパー駆動装置、ワイパー駆動方法、及びプログラムを提供する。【解決手段】ワイパーを駆動させるワイパーモータと、前記ワイパーモータにかかる負荷を検出する負荷検出部と、検出された前記負荷を示す検出値の変化に基づき前記ワイパーのオーバーランが発生するか否かを判定し、前記オーバーランが発生すると判定した場合に、ウォッシャー液の噴射が実行されたか否かに応じて前記ワイパーの反転位置が設定された補正用移動範囲を、前記ワイパーの移動範囲として設定する制御部と、を備えるワイパー駆動装置。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    WIPER DRIVING DEVICE, WIPER DRIVING METHOD AND PROGRAM


    Additional title:

    ワイパー駆動装置、ワイパー駆動方法、及びプログラム


    Contributors:

    Publication date :

    2023-10-11


    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



    WIPER DRIVING DEVICE

    FUJII TADASHI / TANAKA SHINICHI / UEDA SHINJI et al. | European Patent Office | 2019

    Free access

    WIPER DRIVING DEVICE

    HASE TOMOMI / IKEMOTO NOBUAKI / HIGASHIYA MITSUHARU et al. | European Patent Office | 2018

    Free access

    WIPER DRIVING METHOD AND WIPER ARM GUIDE DEVICE

    ITO TAKESHI | European Patent Office | 2024

    Free access

    Windscreen wiper driving device

    WU JUN | European Patent Office | 2023

    Free access

    Windscreen wiper driving device

    ZHAO HONGYU / WANG CONG / LIU TIANMING | European Patent Office | 2020

    Free access