The invention aims at providing a three-freedom-degree hydraulic drive heavy load stabilizing platform, which consists of parts including a transverse rocking mechanism, a transmission mechanism, a longitudinal rocking mechanism, a transverse rocking servo drive executing mechanism, a yawing mechanism, a base, a yawing servo drive executing mechanism, a longitudinal rocking servo drive executing mechanism, a hydraulic support shock absorption mechanism, a stabilizing platform deck and the like. An optical fiber gyro is used as an inertia measurement device for measuring transverse rocking, longitudinal rocking and yawing information of a carrier, so that the transverse rocking servo drive executing mechanism, the longitudinal rocking servo drive executing mechanism and the yawing servo drive executing mechanism are controlled; and the compensation on the disturbance received by the stabilizing platform in the transverse rocking, longitudinal rocking and yawing directions is realized, so that the stabilizing platform deck is always in a horizontal stable state. The three-freedom-degree hydraulic drive heavy load stabilizing platform has the advantages that the compensation on the interference received by a boat in the transverse rocking, longitudinal rocking and vertical swinging directions is realized, and the relatively still state is always maintained.


    Access

    Download


    Export, share and cite



    Title :

    Three-freedom-degree hydraulic drive heavy load stabilizing platform


    Contributors:
    LI GUANGCHUN (author) / CHEN WEIHAI (author) / GUANG XINGXING (author) / LIU MENG (author) / LIU SHICHANG (author) / SU PEIDONG (author) / KE JIE (author) / DU SHITONG (author) / LI JINDUO (author) / YU YAN (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Multi-degree of freedom air floated platform pressure stabilizing device and pressure stabilizing method

    LI ZEHUI / WANG YAN / CUI YING et al. | European Patent Office | 2015

    Free access

    Three-degree-of-freedom spherical movement platform

    ZHANG CHUNBI | European Patent Office | 2015

    Free access

    Three-degree-of-freedom wave compensation platform

    ZHOU SIQI / YANG WENLIN / XUE NAIYAO et al. | European Patent Office | 2023

    Free access

    Three-degree-of-freedom displacement platform for ship

    WANG YOUFU / GONG HAIHUA / SHUAI GAOPENG | European Patent Office | 2021

    Free access

    Three-freedom-degree lifting device directly driven by hydraulic pumps

    SHI HU / LI XIAOHU / MEI XUESONG | European Patent Office | 2016

    Free access