A system and method for blade angle position feedback. The system comprises an feedback device and a sensor mounted adjacent the feedback device and configured for detecting a passage of position markers on the feedback device during propeller rotation. The position markers are spaced apart from one another around the circumference of the feedback device and are oriented at an angle to one another and to a longitudinal axis. The feedback device and sensor are configured for relative axial displacement. A detection unit is connected to the sensor for receiving the sensor signal therefrom, determining on the basis of the sensor signal a time interval elapsed between the passage of successive position markers, and computing from the time interval blade angle position.


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    Titel :

    SYSTEM AND METHOD FOR ELECTRONIC PROPELLER BLADE ANGLE POSITION FEEDBACK WITH ANGLED PAIRS OF TEETH


    Weitere Titelangaben:

    SYSTEME ET METHODE DE RETROACTION DE POSITION D'ANGLE DE PALE D'HELICE ELECTRONIQUE A PAIRES DE DENTS INCLINEES


    Beteiligte:
    MARONE JOSEPH (Autor:in) / JARVO JAMES ROBERT (Autor:in) / YAKOBOV ELLA (Autor:in) / IACOBACCI MARK (Autor:in)

    Erscheinungsdatum :

    2018-02-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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