A break detection device includes a sensor, an abnormal variation detection unit (22), a storage unit (20), an arithmetic unit (23), and a break determination unit (24). The arithmetic unit (23) increases a determination score when the abnormal variation detection unit (22) detects occurrence of an abnormal variation when a car (1) passes a position stored in the storage unit (20). The arithmetic unit (23) decreases the determination score when the abnormal variation detection unit (22) does not detect the occurrence of the abnormal variation when the car (1) passes the position. The break determination unit (24) determines whether or not a broken portion is present in a rope on the basis of the determination score.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BREAK DETECTION DEVICE


    Beteiligte:
    KATO TOSHIAKI (Autor:in) / NAKAZAWA DAISUKE (Autor:in) / FUKUI DAIKI (Autor:in) / NAKAYA AKIHIRO (Autor:in) / MURAKAMI HIROYUKI (Autor:in) / SHIOZAKI HIDEKI (Autor:in)

    Erscheinungsdatum :

    20.02.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    BREAK DETECTION DEVICE

    NAKAZAWA DAISUKE / KATO TOSHIAKI / FUKUI DAIKI et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    BREAK DETECTION DEVICE

    KATO TOSHIAKI / NAKAZAWA DAISUKE / FUKUI DAIKI et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Break detection device

    NAKAZAWA DAISUKE / KATO TOSHIAKI / FUKUI DAIKI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    BREAK DETECTION DEVICE

    NAKAZAWA DAISUKE / KATO TOSHIAKI / FUKUI DAIKI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Rail break detection device

    ASUKA MASASHI / TSUJITA WATARU / TAKEWA TOMOAKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff