An elevator-rope inspection device comprising a camera 10 for capturing images of the elevator rope R, and an image-processing unit 22 for processing a captured image outputted by the camera, wherein the image-processing unit 22 detects a location of wear by implementing binarization on the captured images, and a labeling process that assigns a label to the location of wear, measures a distance between labels 1, 2, and 3 assigned by the labeling process, and when that distance is less than a fixed value, it judges that the gap between labels is a wire break, so texture information of the elevator rope is unnecessary in advance.


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    Titel :

    ELEVATOR ROPE INSPECTION DEVICE AND METHOD FOR INSPECTING AN ELEVATOR ROPE


    Weitere Titelangaben:

    AUFZUGSSEILINSPEKTIONSVORRICHTUNG UND VERFAHREN ZUR INSPEKTION EINES AUFZUGSKABELS
    DISPOSITIF ET PROCÉDÉ D'INSPECTION D'UN CÂBLE D'ASCENSEUR


    Beteiligte:
    KATO MITSURU (Autor:in) / MIYAZAWA HIDEKI (Autor:in) / NOTA YOSHIKI (Autor:in) / WATABE YUSUKE (Autor:in)

    Erscheinungsdatum :

    2022-05-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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