To provide an unmanned diving machine capable of accurately focusing a camera on an object to be inspected and performing accurate and efficient inspection work when a submerged manhole and a cable laid therein are inspected.SOLUTION: The unmanned diving machine for photographing an underwater situation by moving underwater is provided with: a watertight casing 110; and a first front camera 122 that photographs a front and that is mounted in the casing 110, and characterized in that the front camera 122 is a manual-focusing type.SELECTED DRAWING: Figure 3

    【課題】マンホールが水没した際のマンホールおよびその内部に布設されたケーブルを点検する際に、カメラの焦点を点検対象の物体に的確に合わせることができ、点検作業を正確且つ効率的に行うことが可能な無人潜水機を提供することを目的としている。【解決手段】本発明にかかる無人潜水機の構成は、水中を移動し水中の様子を撮影する無人潜水機であって、水密性を有する筐体110と、筐体110内に搭載され前方を撮影する第1前方カメラ122と、を備え、第1前方カメラ122はマニュアルフォーカスであることを特徴とする。【選択図】図3


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    Title :

    UNMANNED DIVING MACHINE


    Additional title:

    無人潜水機


    Contributors:

    Publication date :

    2018-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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