An elevator control device, including an rpm detector, a landing-plate detector, and a controller, in which the controller includes a first remaining-distance calculating unit, which is configured to calculate a remaining distance to a destination floor as a first remaining distance based on the rpm, a second remaining-distance calculating unit, which is configured to calculate an ideal remaining distance from the detection of the landing plate to stop at a destination floor as a second remaining distance, an expansion-and-contraction amount estimating unit, which is configured to estimate an expansion amount of a governor rope from a difference value between the first remaining distance and the second remaining distance, and an expansion-and-contraction amount correcting unit, which is configured to correct the first remaining distance by adding a correction value calculated based on the estimated expansion amount.


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    Titel :

    Elevator control system for landing control based on correcting governor rope distance


    Beteiligte:

    Erscheinungsdatum :

    2023-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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