The invention relates to the technical field of bionic underwater robots, in particular to a bionic jellyfish underwater robot. The robot comprises a hemispherical module, a columnar body and a propelling unit which is located at the bottom of the robot; the semispherical module comprises an arc flexible shell, a direction adjusting unit and an isolation supporting unit; the interior of the direction adjusting unit trends to be recessed inwards; a steel ball is placed in the center of the direction adjusting unit; four electromagnets and V-shaped grooves are evenly distributed along the circumference of the direction adjusting unit; the flexible shell and the direction adjusting unit form a closed space; the steel ball moves in the space; the columnar body comprises a control unit, a fixedly-connected shell and a driving unit; a power source and a single-chip microcomputer are arranged in the control unit; the propulsion of the bionic jellyfish robot is achieved. The bionic jellyfish underwater robot has the advantages of few driving source, simple structure, good stability, high flexibility and the like.

    本发明涉及仿生水下机器人技术领域,具体地说,是一种仿生水母水下机器人,包括半球形模块、柱状主体及位于底部的推进单元;半球形模块包括圆弧柔性外壳、方向调整单元及隔离支撑单元,方向调整单元内部呈内凹趋势,钢球放置于中心位置,沿圆周均布四块电磁铁与V型槽;柔性外壳与方向调整单元构成密闭的空间,钢球在该空间内运动;柱状主体包括控制单元、固连壳以及驱动单元,控制单元内部内置有电源及单片机,实现仿水母机器人的推进,本发明具有驱动源少、结构简单、稳定性好、灵活性高等优点。


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    Title :

    Bionic jellyfish underwater robot


    Additional title:

    仿生水母水下机器人


    Contributors:
    FANG JIWEN (author) / YAN JUN (author) / WANG JIA (author) / WANG ZELIN (author) / ZHOU XIANWEI (author) / HU YANLING (author) / ZHAO WEIPENG (author)

    Publication date :

    2020-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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