A self-erecting crane includes a mast supporting a foldable jib having jib elements articulated together, configurable between a transport configuration and a work configuration. The crane also includes a motor-driven folding/unfolding system for performing configuration change operations implementing kinematics of folding and unfolding the jib, and a control/command system connected to the motor-driven folding/unfolding system to drive it. One or several inclinometer(s) are mounted on one or several jib element(s) to measure actual inclinations of the jib element(s) with respect to a reference axis. The control/command system is configured to drive the motor-driven folding/unfolding system according to the actual inclinations of the jib element(s) during the kinematics of folding and unfolding the jib.


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    Title :

    GRUE À MONTAGE AUTOMATISÉ AVEC CONTRÔLE DES OPÉRATIONS DE CHANGEMENT DE CONFIGURATION


    Additional title:

    CRANE WITH AUTOMATED ASSEMBLY WITH CONTROL OF THE OPERATIONS FOR CHANGING CONFIGURATION
    KRAN MIT AUTOMATISCHER MONTAGE UND STEUERUNG DER UMRÜSTVORGÄNGE


    Contributors:

    Publication date :

    2024-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B66C Krane , CRANES



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