A method and device to balance a tiltable arm comprising a free extremity and having a pivot point on a mounting structure which is supported by a floating object, by providing the arm with suspension and/or support means for controlling the arm's inclination with respect to the horizon, and by providing said suspension and/or support means with at least one spring, wherein the spring connects to the arm and to said mounting structure, and embodying the spring as a passive spring which is arranged to balance the arm so as to stabilize a position of a free extremity of the arm during movements of the floating object.


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    Title :

    Motion compensation device



    Publication date :

    2020-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66C Krane , CRANES



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