PROBLEM TO BE SOLVED: To solve the problem in which, when abnormality occurs in a car, it takes time to repair as it is difficult to specify the abnormality, and it causes passengers inconvenience.SOLUTION: A state recording part 7b which an abnormality monitoring device 7 has records a pressure detected by pressure sensors 13L-14R and a car position detected by a car position detection sensor 5. An abnormality specifying part 7c specifies abnormality which has occurred in the car and the location in which abnormality has occurred, by comparing a pressure change read out from the state recording part 7b, the car position and the operation state of the car acquired from the car position with a change pattern.SELECTED DRAWING: Figure 3

    【課題】乗りかごに異常が生じた場合に、この異常を特定することが困難であったことから、修理に時間がかかり、乗客に不便をかけることがあった。【解決手段】異常監視装置7が備える状態記録部7bは、圧力センサー13L〜14Rによって検出された圧力と、かご位置検出センサー5によって検出されたかご位置を記録する。異常特定部7cは、状態記録部7bから読出した乗りかごの圧力変化、かご位置、及びかご位置から求めた乗りかごの運転状態を、変化パターンと比較して、乗りかごに発生した異常、及び異常が発生した位置を特定する。【選択図】図3


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    Title :

    ELEVATOR DEVICE, ABNORMALITY MONITORING DEVICE AND ABNORMALITY SPECIFYING METHOD


    Additional title:

    エレベーター装置、異常監視装置及び異常特定方法


    Contributors:

    Publication date :

    2017-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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