Optoelectronic system effects closed-loop control of shaft angles of servomotors. Includes full-duplex fiber-optic link carrying feedforward and feedback signals, between digital motor-control circuits and modules containing motor-power-switching circuits. Fiber optics provide immunity to noise and rapid transmission of data. Features particularly advantageous in robots.


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    Title :

    Digital Feedback Control Of Servomotor Via Fiber Optics


    Contributors:

    Published in:

    Publication date :

    1992-05-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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