To provide an elevator anomaly diagnostic device that is able to identify which component is anomalous even if there are components of the same type.SOLUTION: An elevator anomaly diagnostic device that diagnoses an anomaly in a component of an elevator, includes: a first measurement unit that measures sound or vibration; a type determination unit that determines a type of an anomalous component, based on a measurement result of the first measurement unit; a second measurement unit that measures respective temperatures of a plurality of components corresponding to the determined type; an individual determination unit that determines an individual of the anomalous component, based on a measurement result of the second measurement unit; and an output unit that outputs the anomalous component determined by the type determination unit and the individual determination unit.SELECTED DRAWING: Figure 2
【課題】同じ種類の部品が複数あっても、どの部品に異常が発生しているかを特定できる昇降機異常診断装置を提供する。【解決手段】昇降機の部品の異常を診断する昇降機異常診断装置において、音または振動を測定する第一測定部と、前記第一測定部の測定結果に基づいて異常部品の種類を判定する種類判定部と、判定された種類に該当する複数の部品の温度を測定する第二測定部と、前記第二測定部の測定結果に基づいて異常部品の個体を判定する個体判定部と、前記種類判定部および前記個体判定部によって判定された異常部品を出力する出力部と、を備える。【選択図】 図2
ELEVATOR ANOMALY DIAGNOSTIC DEVICE AND ELEVATOR ANOMALY DIAGNOSTIC METHOD
昇降機異常診断装置および昇降機異常診断方法
2023-06-01
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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