The present invention relates to a robot fish. The robot fish of the present invention configures a buoyancy regulator to inhale or discharge water using a pneumatic cylinder, differentially controls a water inhaling amount to adjust tilt by installing the buoyancy regulator at the front and rear of the center of gravity, and allows buoyancy to be controlled by varying a water inhaling amount. Therefore, the buoyancy and the tilt can be precisely adjusted while swimming. The robot fish is further equipped with a tilt sensor and the buoyancy regulator which can adjust the tilt and the buoyancy together.

    본 발명은 로봇 물고기에 관한 것으로, 공압 실린더를 이용하여 물을 흡입 또는 토출할 수 있도록 부력 조절기를 구성하고, 부력조절기를 무게중심의 앞뒤에 설치하여 물의 흡입량을 차등제어하여 기울기를 조절하고, 물의 흡입량을 가변시켜 부력을 조절할 수 있도록 함으로써, 유영중에도 정밀한 부력 조절 및 기울기 조절이 가능하도록 한 것이다.


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    Title :

    Tilt and buoyancy control of robot fish


    Additional title:

    로봇 물고기의 기울기 및 부력조절장치


    Contributors:
    OH YONG JOO (author) / YU JI GYEONG (author) / CHONG KYONG CHOL (author) / KIM JI HOON (author)

    Publication date :

    2020-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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