PROBLEM TO BE SOLVED: To provide a flight type inspection device capable of inspecting a rust state in the arbitrary place of a structure using anticorrosion steel with high accuracy.SOLUTION: In the flight type inspection device according to the present embodiment, the flight type inspection device includes a flying body including a rotary wing, a driving device for rotating the rotary wing, and a control part for controlling the rotation of the driving device and an imaging apparatus attached to the flying body to be rotatable in an arbitrary direction and imaging an inspection object. The imaging apparatus includes a lens, an optical filter for transmitting the light in a specific wavelength range of the light after passing through the lens, an imaging element for converting the light after passing through the optical filter into an electrical signal, and a lens array which is arranged between the optical filter and the imaging element and in which a plurality of microlenses are arranged in a direction orthogonal to an optical axis. The optical filter includes a plurality of regions having different spectral transmittance.SELECTED DRAWING: Figure 1
【課題】耐候性鋼を用いた構造物の任意の箇所における錆の状態を高い精度で点検することが可能な飛行型点検装置を提供すること。【解決手段】本実施形態の飛行型点検装置は、飛行型点検装置は、回転翼と、前記回転翼を回転させる駆動装置と、前記駆動装置の回転を制御する制御部とを有する飛行体と、前記飛行体に対して任意な方向に回転可能に取り付けられ、点検対象物を撮像する撮像装置とを備え、前記撮像装置は、レンズと、前記レンズを透過した光のうち特定の波長範囲の光を透過する光学フィルタと、前記光学フィルタを透過した光を電気信号に変換する撮像素子と、前記光学フィルタと前記撮像素子との間に配置され、光軸と直交する方向に複数のマイクロレンズが配置されたレンズアレイとを有し、前記光学フィルタは、異なる分光透過率を有する複数の領域を含む。【選択図】図1
FLIGHT TYPE INSPECTION DEVICE
飛行型点検装置
2016-12-22
Patent
Electronic Resource
Japanese
IPC: | G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
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