The present invention relates to an underwater vehicle. According to the present invention, the underwater vehicle individually moves under the water by rolling, pitch, and yaw movements based on an X-axial direction, a Y-axial direction forming an XY plane with an X-axis, and a Z-axial direction forming an XZ plane with the X-axis. The underwater vehicle includes: a fuselage moving a fluid by being penetrated from the front to the rear in the X-axial direction which is a reference axis of the rolling movement, wherein the fuselage has at least two ducts arranged in the Y-axial direction which is the reference axis of the pitch movement; a propulsion unit individually arranged on at least two ducts in the fuselage and providing a driving force to individually rotate the fuselage based on the Z-axial direction which is the reference axis of the yaw movement in accordance with individual propulsion; and a gravity center adjusting unit arranged in the lower part in the fuselage and adjusting a gravity center of the fuselage to rotate the fuselage in accordance with the pitch movement.

    본 발명에 따른 진행 방향을 X축의 축선 방향, X축과 XY 평면을 형성하는 Y축의 축선 방향 및 X축과 XZ 평면을 형성하는 Z축의 축선 방향을 기준으로 각각 롤링(rolling), 피치(pitch) 및 요(yaw) 운동으로 수중에서 이동하는 수중 이동체는 롤링 운동의 기준 축선인 X축의 축선 방향을 따라 전방으로부터 후방으로 관통 형성되어 유체가 유동되며 피치 운동의 기준 축선인 Y축의 축선 방향을 따라 배치되는 적어도 2개의 덕트를 갖는 동체, 동체 내부의 적어도 2개의 덕트 상에 각각 배치되며 각각 개별적인 추진력에 따라 요 운동의 기준 축선인 Z축의 축선 방향을 기준으로 동체를 선회하도록 구동력을 제공하는 추진유닛 및 동체 내부의 하부에 배치되며 동체를 피치 운동에 따라 선회하도록 동체의 무게 중심을 조정하는 무게 중심 조정유닛을 포함하는 것을 특징으로 한다.


    Access

    Download


    Export, share and cite



    Title :

    AN UNDERWATER VEHICLE


    Additional title:

    수중 이동체


    Contributors:

    Publication date :

    2020-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



    Underwater underwater vehicle

    HU GANGYI / CHEN XINBO / LIANG HAOYANG | European Patent Office | 2024

    Free access

    Underwater underwater vehicle

    FU YAPING / HUANG FAMU / SU HAIBO et al. | European Patent Office | 2023

    Free access

    Underwater vehicle rib, underwater vehicle and underwater vehicle manufacturing method

    QIAO JIANYI / WANG GUANBO / MA LIRAN et al. | European Patent Office | 2024

    Free access

    UNDERWATER VEHICLE AND UNDERWATER VEHICLE CONTROL METHOD

    SUDO HIROSHI | European Patent Office | 2016

    Free access

    CONTROL DEVICE OF UNDERWATER VEHICLE, UNDERWATER VEHICLE AND CONTROL METHOD OF UNDERWATER VEHICLE

    ADACHI TAKEYASU / AWAYA ICHIRO / NAKADA MASAHIRO | European Patent Office | 2019

    Free access