A motor control device includes: a driving unit that supplies a driving voltage to a motor so as to rotate the motor in a predetermined direction and in a direction opposite to the predetermined direction; a voltage detection unit that detects a voltage of a circuit including the driving unit; and a control unit that has the driving unit execute a voltage drop control that lowers a voltage of the circuit by supplying the driving voltage to the motor and stopping the supply of the driving voltage in a predetermined manner, in a case in which a voltage that is equal to or higher than a threshold voltage is detected by the voltage detection unit in a state in which the motor is not being driven.


    Access

    Download


    Export, share and cite



    Title :

    MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM


    Contributors:

    Publication date :

    2019-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / 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



    MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM

    HASHIZUME RYOYA / SAKAMOTO AKIRA | European Patent Office | 2024

    Free access

    MOTOR CONTROL DEVICE, AND MOTOR CONTROL PROGRAM

    HASHIZUME RYOYA / SAKAMOTO AKIRA | European Patent Office | 2024

    Free access

    MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM

    HASHIZUME RYOYA / SAKAMOTO AKIRA | European Patent Office | 2024

    Free access

    MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM

    HASHIZUME RYOYA / SAKAMOTO AKIRA | European Patent Office | 2024

    Free access

    MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM

    NATSUME YOHEI | European Patent Office | 2017

    Free access