The invention discloses a control method capable of achieving direct stopping of an elevator. The method comprises the steps that in the running process of the elevator, the current position of an elevator lift car is calculated; after the elevator lift car enters a magnet vane, the theoretical position of the elevator lift car is calculated, and is compared with the current position of the elevator lift car, and the deviation between the theoretical position and the current position of he elevator lift car is obtained; and according to the deviation between the theoretical position and the current position of the lift car, the theoretical deceleration curve of the elevator is adjusted in a closed-loop manner on the basis of the position, and the elevator runs according to the curve. The problem that in he prior art, due to direct stopping caused by low-speed fluctuation of a motor, the story-aiming precision is low is solved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control method capable of achieving direct stopping of elevator


    Beteiligte:
    LIU ZHEN (Autor:in) / HUANG LIMING (Autor:in) / XIAO SHU (Autor:in) / QIN PENG (Autor:in) / GUO WEIWEN (Autor:in) / ZHONG ZHAOFENG (Autor:in)

    Erscheinungsdatum :

    25.11.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS




    Emergency stopping elevator system, elevator emergency stopping method and elevator

    LI WUDA / DING DONG / LIU ZIYI | Europäisches Patentamt | 2022

    Freier Zugriff

    ELEVATOR STOPPING DEVICE, ELEVATOR, AND METHOD OF MANUFACTURING ELEVATOR STOPPING DEVICE

    OKUNO MASATO | Europäisches Patentamt | 2020

    Freier Zugriff

    Control method of construction elevator, stopping system of construction elevator and stopping method of stopping system

    ZHU LIJUN / WANG XIAOLIN / DUAN BO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Household elevator capable of achieving emergency escape

    LI BINBIN / PAN SHIHUI | Europäisches Patentamt | 2025

    Freier Zugriff