To provide a door operation diagnostic device capable of monitoring a door reversal, an opening/closing button operation, and breakage of door peripheral devices, and quickly adjusting a door opening/closing time by grasping an usage situation.SOLUTION: An elevator diagnostic device performs a diagnosis based on a measured value by a magnetic sensor installed on a landing side of a car. The elevator diagnostic device is characterized by being equipped with: a floor determination unit for determining a car stop floor based on the measured value; an opening/closing button operation determination unit for determining the operation of an opening button and a closing button based on the measured value; and a usage situation recording unit for recording the operation of the opening button and the closing button on each floor.SELECTED DRAWING: Figure 1

    【課題】 ドアの反転および、開閉釦の動作、ドア周辺機器の破損を監視し、利用状況を把握することで、ドア開閉時間の調整を迅速に行うことができるドア動作診断装置を提供することにある。【解決手段】 かごの乗場側に設置した磁気センサの計測値に基づいて診断を実施する、エレベータ診断装置であって、前記計測値に基づいて、かご停止階を判定する階床判定部と、前記計測値に基づいて、開釦と閉釦の操作を判定する開閉釦操作判定部と、前記開釦と前記閉釦の階毎の操作を記録する利用状況記録部と、を備えたことを特徴とするエレベータ診断装置。【選択図】 図1


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    Title :

    ELEVATOR DIAGNOSTIC DEVICE AND ELEVATOR DIAGNOSTIC METHOD


    Additional title:

    エレベータ診断装置、および、エレベータ診断方法


    Contributors:

    Publication date :

    2021-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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