To measure an accumulation amount of dust and the like inside a frame body without mounting a columnar support for measuring dust on the inside of the frame body.SOLUTION: A passenger conveyor inspection device includes a housing 9 whose length in the advancing direction is shorter than the length in the direction perpendicular to the advancing direction, an endless track 4 including three pairs of wheels provided on the housing 9 such that the housing 9 is movable, a camera 6 provided on the housing 9, and a control unit controlling an index for obtaining the accumulation amount of dust, which exists in the frame body, based on an image photographed by the camera 6 and the movement of the housing 9.SELECTED DRAWING: Figure 1

    【課題】塵埃を計測するための支柱を枠体内に取り付けることなく、枠体内の塵埃等の堆積量を計測できるようにする。【解決手段】進行方向の長さが進行方向と直角方向の長さに比べて短い筐体9と、筐体9を移動可能とするために、筐体9に備えられた3対の車輪を備える無限軌道4と、筐体9に備えられたカメラ6と、カメラ6で撮像した画像に基づいて、枠体内に存在する塵埃の堆積量を求めるための指標と、筐体9の移動を制御する制御部と、を備える。【選択図】図1


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    Title :

    PASSENGER CONVEYOR INSPECTION DEVICE AND PASSENGER CONVEYOR INSPECTION METHOD


    Additional title:

    乗客コンベア検査装置及び乗客コンベア検査方法


    Contributors:

    Publication date :

    2023-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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