Some embodiments relate to an electro-mechanical coupled to a first mounting point and a second mounting point. The electro-mechanical actuator includes a screw, a first nut on the screw, a sensor assembly, a first motor, and a backup motor. The first nut is coupled to the first mounting point. The sensor assembly generates signals indicative of (a) the position of the first nut on the screw or (b) changes in the position of the first nut on the screw. The first motor can rotate the first nut about a screw axis of the screw. The backup motor can rotate the first nut about the screw axis of the screw. A controller module can control the first motor or the backup motor based on the signals generated by the sensor assembly.


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    Title :

    ELECTRO-MECHANICAL ACTUATOR WITH INTEGRATED FAIL-OPERATIONAL MECHANISM


    Additional title:

    ELEKTROMECHANISCHER AKTUATOR MIT INTEGRIERTEM AUSFALLSCHUTZMECHANISMUS
    ACTIONNEUR ÉLECTROMÉCANIQUE DOTÉ D'UN MÉCANISME INTÉGRÉ OPÉRATIONNEL APRÈS PANNE



    Publication date :

    2025-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / F16H Getriebe , GEARING / B64C AEROPLANES , Flugzeuge



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