PROBLEM TO BE SOLVED: To provide an underwater coating device which discovers the abnormal point of the coating film of a structure by means of a video camera mounted at a robot and enables safe and smooth coating with remote operation. SOLUTION: This underwater coating device comprises a device body 1 which has a video camera 3, a perpendicular thruster 2 and a horizontal thruster 2' and is remote controllable outside a water tank, a surface prepn. device 4 which is installed to the lower part of the device body 1 and the coating device 5. The image by the video camera 3 is visually inspected outside the water tank, by which the abnormal point of the coating film is discovered. The repair of the point may then be carried out by the remote controllable surface prepn. device 4 and the coating device 5. COPYRIGHT: (C)1999,JPO
(57)【要約】 【課題】 ロボットに装着したビデオカメラによって構 造物の塗膜の異常個所を発見し、安全かつスム−ズな塗 装を遠隔操作で可能にする水中塗装装置を提供する。 【解決手段】 ビデオカメラ3と垂直スラスタ2及び水 平スラスタ2′を有し、水槽外で遠隔操作可能な装置本 体1と、装置本体1の下部に付設した下地処理装置4及 び塗装装置5とからなり、前記ビデオカメラ3による影 像を水槽外で目視点検することによって塗膜異常箇所を 発見し、該個所の補修を遠隔操作可能な前記下地処理装 置4と塗装装置5とにより行うことができるようにし た。




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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    JP-2007071859-AMarch 22, 2007Atox Co Ltd, Tokyo Electric Power Co Inc:The, 東京電力株式会社, 株式会社アトックス水中塗膜補修装置
    JP-4514688-B2July 28, 2010株式会社アトックス水中塗膜補修装置
    KR-101513530-B1April 21, 2015(주)한국방식엔지니어링Underwater-curing epoxy resin composition and painting device for underwater-curing epoxy resin composition
    WO-2007054840-A1May 18, 2007Feup - Faculdade De Engenharia Da Universidade Do PortoDispositif d’application d’une substance liquide destinee au revetement d’un film et son utilisation lors de la mesure des caracteristiques d’applicabilite d’un film de revetement