To provide a wire rope abnormality detection system capable of being easily mounted on an existing winch and detecting an abnormality such as irregular winding of a wire rope regardless of an operation state of the winch.SOLUTION: A wire rope abnormality detection system includes an imaging unit for photographing an image of a wire rope wound around a drum of a winch, an abnormality determination unit for determining whether or not the wire rope is abnormal from the image photographed by the imaging unit, and an alarm output unit for outputting an alarm when it is determined that the wire rope is abnormal. Accordingly, the wire rope abnormality detection system can be easily mounted on an existing winch or crane so that an abnormality of the wire rope can be detected regardless of its operation state.SELECTED DRAWING: Figure 1

    【課題】 既存のウインチに容易に装備でき、ウインチの運転状態にかかわらずワイヤロープの乱巻きといった異常を検知できるワイヤロープ異常検知システムを提供すること。【解決手段】 ウインチのドラムに巻き取られたワイヤロープの画像を撮影する撮像部と、撮像部により撮影された画像からワイヤロープに異常があるか否かを判定する異常判定部と、異常があると判定された場合に警報を出力する警報出力部とを備えるワイヤロープ異常検知システムである。これにより、既存のウインチやクレーンに容易に装備でき、運転状態にかかわらずワイヤロープの異常を検知することができる。【選択図】 図1


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    Title :

    WIRE ROPE ABNORMALITY DETECTION SYSTEM, METHOD, WINCH, AND CRANE


    Additional title:

    ワイヤロープ異常検知システム、方法、ウインチ及びクレーン


    Contributors:

    Publication date :

    2022-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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