The invention discloses an underwater high-simulation robotic fish mechanism and system. The robotic fish mechanism and system comprise a front shell, a control cabinet, fish skin, a dorsal fin, an anal fin, a power mechanism and a tail swinging mechanism, wherein the power mechanism is positioned in the control cabinet, and comprises a driving motor, a master control circuit, a slave control circuit and a power source; the tail swinging mechanism comprises a crank mechanism, fish bones and a tail fin; the crank mechanism comprises a first bevel gear, a second bevel gear, a bearing pedestal, a magnet and a swing rod; the output end of the power source is electrically connected with the input end of the master control circuit; the output end of the master control circuit is electrically connected with the input end of the driving motor; the slave control circuit is positioned under the crank mechanism and is in communication connection with the master control circuit; the driving motor is fixedly mounted in the control cabinet; a shaft hole is formed in the tail end of the control cabinet. The underwater high-simulation robotic fish mechanism and system disclosed by the invention drive a robotic fish to swim by adopting a single joint, so that the design is artful, and the structure is reasonable.


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    Title :

    Underwater high-simulation robotic fish mechanism and system


    Contributors:
    WANG SHUO (author) / ZHOU CHAO (author) / TAN MIN (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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