A rotation angle detection device (1) includes a correction-object driven gear (32) that is a driven gear meshing with a main driving gear (31), a first sensor (37) that is configured to generate an electrical signal based on rotation of the correction-object driven gear (32), and an electronic control unit (100) that computes a driven-side rotation angle based on the electrical signal. The electronic control unit (100) is configured to store a correction angle used to correct the driven-side rotation angle when computing the driven-side rotation angle. The correction angle is a predetermined deviation in a predetermined angle domain obtained as an average value in which deviations of the number equal to the integer and corresponding to a same relative rotation angle is averaged, so as to be deviation in an angle domain of 0 to 360 degrees.


    Access

    Download


    Export, share and cite



    Title :

    METHOD OF USING A ROTATION ANGLE DETECTION DEVICE


    Additional title:

    VERFAHREN ZUR VERWENDUNG EINER ROTATIONSWINKELERKENNUNGSVORRICHTUNG
    PROCÉDÉ D'UTILISATION D'UN DISPOSITIF DE DÉTECTION D'ANGLE DE ROTATION


    Contributors:

    Publication date :

    2023-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



    ROTATION ANGLE DETECTION DEVICE AND ROTATION ANGLE DETECTION UNIT USING SAME

    YAMASHITA YASUHIRO | European Patent Office | 2017

    Free access

    ROTATION ANGLE DETECTION DEVICE

    IKEDA YUKIO / SAGAWA MASANORI | European Patent Office | 2023

    Free access

    ROTATION ANGLE DETECTION DEVICE

    KIMURA MAKOTO | European Patent Office | 2021

    Free access

    ROTATION ANGLE DETECTION DEVICE

    INAYAMA HIROHIDE / NAKASONE AYUMI | European Patent Office | 2017

    Free access

    ROTATION ANGLE DETECTION DEVICE

    TERAO KYOICHI / FUKUSHIMA AKIO / IZURU YUJI | European Patent Office | 2016

    Free access