PROBLEM TO BE SOLVED: To provide a failure diagnostic device and a failure diagnostic method which diagnoses ON failure of a button on an operation panel installed in a car of an elevator device so as to improve safety of a user.SOLUTION: A failure diagnostic device comprises an operation condition acquisition unit, a signal detection unit, a diagnosis unit, and an alarm unit. The operation condition acquisition unit acquires an operation condition of a car of an elevator device. The signal detection unit detects a signal transmitted from a diagnostic object button installed in the car. The diagnosis unit diagnoses a failure of the diagnostic object button on the basis of the operation condition of the car and the signal transmitted from the diagnostic object button. The alarm unit issues, when the failure is detected by the diagnosis unit, an alarm for an occurrence of the failure.

    【課題】エレベータ装置のカゴ内に設置された操作盤の釦のON故障を診断し、利用者の安全性を向上できる故障診断装置及び故障診断方法を提供する。【解決手段】一実施形態に係る故障診断装置は、動作状態取得部と、信号検出部と、診断部と、発報部と、を備える。動作状態取得部は、エレベータ装置のカゴの動作状態を取得する。信号検出部は、カゴ内に設けられた診断対象釦から発信される信号を検出する。診断部は、カゴの動作状態と診断対象釦から発信される信号の検出結果とに基づいて診断対象釦の故障を診断する。発報部は、診断部が故障と診断した場合、故障の発生を発報する。【選択図】図1


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    Titel :

    FAILURE DIAGNOSTIC DEVICE AND FAILURE DIAGNOSTIC METHOD


    Weitere Titelangaben:

    故障診断装置及び故障診断方法


    Beteiligte:
    ISHII HIROTO (Autor:in)

    Erscheinungsdatum :

    2015-12-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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