Compact robotic wrist-joint assembly includes two motor subassemblies providing two concentric output rotations about axis of wrist: outer output flange on front face of assembly rotated to, and held at, any predetermined roll angle within range of plus or minus 180 degrees, and inner output flange concentric with outer output flange capable of unlimited rotation relative to outer flange. Each motor subassembly includes concentric rotor and stator and harmonic drive.


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    Title :

    Dual-Roll Robotic Wrist-Joint Assembly


    Contributors:

    Published in:

    Publication date :

    1992-08-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Three Axis Electrohydraulic Robotic Wrist

    Hanson, James L. / Perini, Richard J. | SAE Technical Papers | 1989



    Three axis electrohydraulic robotic wrist

    Perini,R.J. / Hanson,J.L. / Moog Controls,US | Automotive engineering | 1989