PROBLEM TO BE SOLVED: To provide a solution to a risk of trouble with an airframe which may cause damage to the fallen airframe, buildings and/or people on the ground, and which may be caused by lack of an inspection device allowing conveniently measuring airframe properties of the airframe during a flight, in conventional small unmanned aircraft operation environment, resulting in not allowing a pilot to preliminarily determine an airframe condition whether or not capable of flying with no trouble, for an airframe which is newly made, repaired after crash, or provided with some new accessories.SOLUTION: A inspection device comprises: a body holding unit 1; a force measuring unit 2; a joint unit 4 connecting the body holding unit and the force measuring unit; an inspection device base 3; and a data analyzer including analysis software. The inspection device is mounted onto the airframe included in a small unmanned aircraft, which is made fly, with no restriction on change of attitude of the airframe, according to a predetermined test pattern. Then, the force measuring unit of the inspection device measures a thrust force, while an angle sensor measures an attitude so as to inspect a condition of the airframe.SELECTED DRAWING: Figure 1

    【課題】従来の小型無人機運用環境においては、飛行状態での機体が有する機体特性を手軽に測定する検査装置は存在しなかった。このため、例えば新規に製作された機体や、墜落し修理を受けた機体、あるいは新しい装備品を搭載した場合などについて、操縦者は機体が不具合なく飛行できるかどうかを事前に確認できないまま、飛行させざるを得なかった。もし、機体に不具合があると、墜落し機体を破損、あるいは地上の建物や人に対し損害を与える危険性がある。【解決手段】1機体保持装置、2力計測装置、それらを接続する4ジョイント装置、3検査装置台、および解析ソフトウエアを搭載したデータ分析装置から構成される検査装置に機体を取り付け、所定のテストパターンで機体の姿勢変化を妨げずに小型無人機を飛行させ、推力を計測装置で計測し、姿勢を角度センサにて計測することで機体の状態を検査する。【選択図】図1


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    Titel :

    INSPECTION DEVICE FOR COMPACT UNMANNED AIRCRAFT


    Weitere Titelangaben:

    小型無人機検査装置


    Beteiligte:
    KOISHI AKIRA (Autor:in)

    Erscheinungsdatum :

    15.03.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64C AEROPLANES , Flugzeuge



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