To provide an inspection device and an inspection method for a trolley wire facility which can preliminarily detect breakage of not only trolley wires of the trolley wire facility but also portions other than the trolley wires, which can make adjustment of a determination condition for each facility unnecessary and make comparison and confirmation with a real thing unnecessary.SOLUTION: An inspection device for a trolley wire facility, which is configured to inspect presence or absence of abnormality of a trolley wire facility that supplies electric power to a moving machine through trolley wires, comprises: a photographing device 21, mounted on the moving machine, which moves together with the moving machine to photograph the trolley wire facility as a visible video; and a shape determining part 22 that determines whether shapes or surface textures of one or more sites of the trolley wire facility are normal or abnormal, on the basis of extracted images of the one or more sites of the trolley wire facility, which are extracted from the visible videos photographed by the photographing device subjected to image processing.SELECTED DRAWING: Figure 2
【課題】トロリ線設備のトロリ線のみならずそれ以外の部分の破損をも未然に検知することができ、設備ごとに判定条件の調整が必要なく、かつ実物との比較確認が不要なトロリ線設備の検査装置および検査方法を提供する。【解決手段】トロリ線を介して移動機に電力を供給するトロリ線設備の異常の有無を検査するトロリ線設備の検査装置は、移動機に取り付けられ、移動機とともに移動してトロリ線設備を可視動画として撮像する撮像装置21と、撮像装置で撮像した可視動画を画像処理して抽出された、トロリ線設備の一以上の部位の抽出画像から、一以上の部位の形状または表面性状が正常か異常かを判定する形状判定部22とを有する。【選択図】 図2
INSPECTION DEVICE AND INSPECTION METHOD FOR TROLLEY WIRE FACILITY
トロリ線設備の検査装置および検査方法
2021-12-02
Patent
Electronic Resource
Japanese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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