A position sensor of the present invention includes: a magnet that moves together with a moving body; a magnetic sensor that detects a magnetic flux generated by the magnet; and a detector that detects an anomaly of the magnetic sensor based on a detection value detected by the magnetic sensor. The magnetic sensor is set so as to detect the detection value taking a value on a locus preset in accordance with a position of the moving body, and the locus is set so that a change rate of the detection value corresponding to change of the position of the moving body differs for each of a plurality of sections set within a movement range of the moving body. The detector detects the anomaly of the magnetic sensor based on a relation between the detection value and a comparison value that is a value corresponding to the locus.


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    Titel :

    POSITION SENSOR AND POSITION DETECTION METHOD


    Weitere Titelangaben:

    POSITIONSSENSOR UND POSITIONSDETEKTIONSVERFAHREN
    CAPTEUR DE POSITION ET PROCÉDÉ DE DÉTECTION DE POSITION


    Beteiligte:
    KISHI SHOJI (Autor:in) / YOSHIDA TOSHIYA (Autor:in) / OTANI TAKAYUKI (Autor:in) / MURATA TOSHIKAZU (Autor:in)

    Erscheinungsdatum :

    2023-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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