An apparatus is provided for measuring a torque in a force-feedback actuator for a steer-by-wire steering system has a housing element, a control unit, a drive apparatus, and a transmission apparatus to be coupled to a steering device. At least one motion sensor detects a motion of the transmission apparatus relative to the housing element and provide a motion signal resulting from the motion to the control unit. The transmission apparatus is coupled to the housing element by way of at least one reset-reversible adjusting device which has at least one mechanical property. A torque of the transmission apparatus, and thus of a connectable steering device, may be ascertained by the control unit using the at least one mechanical property, which has at least one changing state value during the movement of the transmission apparatus, in combination with the motion signal.


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    Title :

    VORRICHTUNG ZUR MESSUNG EINES DREHMOMENTS IN EINEM FORCE-FEEDBACK-AKTUATOR FÜR EIN STEER-BY-WIRE-LENKSYSTEM


    Additional title:

    DEVICE FOR MEASURING TORQUE IN A FORCE FEEDBACK ACTUATOR FOR A STEER-BY-WIRE STEERING SYSTEM
    DISPOSITIF DE MESURE D'UN COUPLE DANS UN ACTIONNEUR À RETOUR DE FORCE POUR UN SYSTÈME D'ORIENTATION PAR CÂBLE


    Contributors:

    Publication date :

    2022-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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