Circular force generator (CFG) devices, systems, and methods are disclosed having indirectly driven imbalanced rotors for generating vibrations and/or imparting vibration control. A CFG device (10) includes a first set of imbalanced rotors (12) disposed about a center point and a second set of imbalanced rotors (12) disposed about the center point. The first set of imbalanced rotors is configured to co-rotate synchronously. The second set of imbalanced rotors is configured to co-rotate synchronously. The first and second sets of imbalanced rotors are configured to create a controllable rotating force vector having a controllable magnitude and phase about the center point. A CFG system includes a controller and one or more CFG devices configured to receive control commands from the controller. A method of generating a force via a CFG device includes receiving a force command and generating a force in response to receiving the force command.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Circular force generator (CFG) devices, systems, and methods having indirectly driven imbalanced rotors


    Beteiligte:
    HUNTER ANTHONY G (Autor:in) / ALTIERI RUSSELL E (Autor:in) / BRANNAN WARREN F (Autor:in) / JOLLY MARK R (Autor:in)

    Erscheinungsdatum :

    2019-07-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B64C AEROPLANES , Flugzeuge



    HUB-BASED ACTIVE VIBRATION CONTROL SYSTEMS, DEVICES, AND METHODS WITH OFFSET IMBALANCED ROTORS

    JOLLY MARK R / KAKALEY DANIEL / FRICKE GREGORY | Europäisches Patentamt | 2016

    Freier Zugriff

    HUB-BASED ACTIVE VIBRATION CONTROL SYSTEMS, DEVICES, AND METHODS WITH OFFSET IMBALANCED ROTORS

    JOLLY MARK R / KAKALEY DANIEL / FRICKE GREGORY | Europäisches Patentamt | 2015

    Freier Zugriff

    HUB-BASED ACTIVE VIBRATION CONTROL SYSTEMS, DEVICES, AND METHODS WITH OFFSET IMBALANCED ROTORS

    JOLLY MARK R / KAKALEY DANIEL / FRICKE GREGORY | Europäisches Patentamt | 2016

    Freier Zugriff

    Hub-based active vibration control systems, devices, and methods with offset imbalanced rotors

    JOLLY MARK R / KAKALEY DANIEL / FRICKE GREGORY | Europäisches Patentamt | 2020

    Freier Zugriff