Core sampling is enabled over a wide range of areas of the seabed. The present device is provided with a main robot that is moved underwater by remote operation, and a sampling robot that is connected to a manipulator that is attached to the main robot, and that can move in relation to the seabed. The sampling robot is provided with a core tube for excavating the seabed by being rotated and propelled, introducing into the core tube a core of the seabed by the excavation, and breaking the introduced core into core pieces. The main robot is provided with a core rack for storing the core pieces taken from inside the core tube.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SEABED CORE SAMPLING DEVICE AND CORE SAMPLING METHOD


    Beteiligte:
    SUENAGA SACHIHIRO (Autor:in) / TAKAGAWA SHINICHI (Autor:in) / FUKAZAWA TETSUYA (Autor:in) / YOSHIOKA SHIROU (Autor:in) / UTO NAOKI (Autor:in) / IMAI YUJI (Autor:in) / SORIMACHI SATOSHI (Autor:in) / ITODA KENSHIRO (Autor:in) / TAJIMA FUMISATO (Autor:in)

    Erscheinungsdatum :

    2020-10-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



    Rapid diving seabed sampling robot

    PAN JIANFEI / ZHANG ZHOU / LI LI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Seabed sludge sampling robot for marine ecological monitoring and sampling method

    CHI WENDAN / OH HAE-IL / ZOU YAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Near-seabed mobile detection and fidelity sampling system

    CHEN DAOHUA / CHEN JIAWANG / XIAO BO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Seabed drilling and grab bucket integrated sampling equipment and use method

    ZHANG HAITAO / LI CHUANSHUN / HUANG MU et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Visible propelling sampler for seabed surface hard silt and sampling method

    JIA YONGGANG / SONG XIAOSHUAI / FAN ZHIHAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff