Provided is an elevator shaft dimensions measurement device including: a plurality of 3-D distance image sensors which are arranged on a circumference of the same circle, facing the direction of the center of the circle and inclined at an elevation angle with respect to a horizontal plane, and which output measurement data by capturing an image of a pattern irradiated onto the inner walls of an elevator shaft that are imaging objects; and a computer which integrates the measurement data output from the plurality of 3-D distance image sensors at a plurality of height positions in the elevator shaft, generates first integrated measurement data covering 360 degrees in the horizontal direction, aligns the first integrated measurement data to create second integrated measurement data after the alignment, and calculates the dimensions of the elevator shaft on the basis of the second integrated measurement data after the alignment.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Elevator shaft dimensions measurement device and elevator shaft dimensions measurement method


    Beteiligte:
    KAWANISHI RYOSUKE (Autor:in) / TSUTADA HIROYUKI (Autor:in) / SAMBONGI KEISUKE (Autor:in) / ENOMOTO YU (Autor:in) / TAGUCHI YUICHI (Autor:in) / THORNTON JAY (Autor:in)

    Erscheinungsdatum :

    2021-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



    ELEVATOR SHAFT DIMENSIONS MEASUREMENT DEVICE AND ELEVATOR SHAFT DIMENSIONS MEASUREMENT METHOD

    KAWANISHI RYOSUKE / TSUTADA HIROYUKI / SAMBONGI KEISUKE et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    ELEVATOR SHAFT DIMENSION MEASUREMENT DEVICE AND ELEVATOR SHAFT DIMENSION MEASUREMENT METHOD

    KAWANISHI RYOSUKE / TSUTADA HIROYUKI / SAMBONGI KEISUKE et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    SYSTEM FOR MEASURING THE DIMENSIONS OF AN ELEVATOR SHAFT

    GEORGIADIS GEORGIOS | Europäisches Patentamt | 2022

    Freier Zugriff

    ELEVATOR SHAFT PARTITIONING METHOD AND ELEVATOR SHAFT PARTITIONING DEVICE

    TANAKA MUGIHEI | Europäisches Patentamt | 2021

    Freier Zugriff

    ELEVATOR SHAFT

    SAPUTELLI MARIO | Europäisches Patentamt | 2019

    Freier Zugriff