To provide an elevator diagnostic device, a diagnostic method of an elevator load detector, and an elevator system capable of accurately diagnosing the state of a load detector.SOLUTION: An elevator diagnostic device 30 comprises a load setting unit 33 in a balanced state, a load setting unit 34 in a no-load state, and a diagnostic unit 35 in a full state. The load setting unit 33 in a balanced state calculates or sets the load detection value in a balanced state. The load setting unit 34 in a no-load state calculates or sets the load detection value in a no-load state. The diagnostic unit 35 in a full state diagnoses a load detector based on the load detection value in a balanced state and the load detection value in a no-load state.SELECTED DRAWING: Figure 1

    【課題】荷重検出装置の状態を精度よく診断することができるエレベーター診断装置、エレベーターの荷重検出装置の診断方法及びエレベーターシステムを提供する。【解決手段】エレベーター診断装置30は、バランス時荷重設定部33と、無負荷時荷重設定部34と、満員時診断部35と、を備えている。バランス時荷重設定部33は、バランス時荷重検出値を算出又は設定する。無負荷時荷重設定部34は、無負荷時荷重検出値を算出又は設定する。満員時診断部35は、バランス時荷重検出値及び無負荷時荷重検出値に基づいて、荷重検出装置の診断を行う。【選択図】図1


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    Title :

    ELEVATOR DIAGNOSTIC DEVICE, DIAGNOSTIC METHOD OF ELEVATOR LOAD DETECTOR, AND ELEVATOR SYSTEM


    Additional title:

    エレベーター診断装置、エレベーターの荷重検出装置の診断方法及びエレベーターシステム


    Contributors:

    Publication date :

    2021-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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