An example test fixture includes a lower frame having a first rocker rail and a second rocker rail coupled to the first rocker rail, wherein each of the first rocker rail and the second rocker rail has a respective curved surface that allows the lower frame to tilt about a first axis; a rotatable base coupled to the lower frame; an upper frame having a mounting system configured to couple a transmission of an aircraft to the upper frame; a support frame that couples the upper frame to the rotatable base; and a rotary actuator configured to rotate the rotatable base, the support frame, and the upper frame about a second axis perpendicular to the first axis.


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    Title :

    Aircraft transmission test fixture and system


    Contributors:

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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