To provide a method for measuring elevator clearance that enables measurement of clearance without entering into an elevator path.SOLUTION: There are provided: a first step in which a sensor unit of a terminal device 100 detects an angle in a direction perpendicular to a first device and an angle in the direction of the end of the first device on a second device side; a second step in which a photographing unit photographs a marker 150 with a two-dimensional code attached; a third step in which an acquisition unit acquires information on the distance from the terminal device 100 to the first device and information on the length of the terminal device 100 from the height to the end at the time of initial setting based on the two-dimensional code; and a fourth step in which a calculation unit calculates the length of the terminal device 100 from the height to the end when measuring based on the distance and the angle, and calculates a change length indicating a length changed between the time of initial setting and the time of measurement based on the length at the time of measurement and the length at the time of initial setting.SELECTED DRAWING: Figure 1

    【課題】昇降路内に入ることなくクリアランスを計測することができるエレベータークリアランス計測方法を提供する。【解決手段】端末装置100のセンサー部が、第1の機器に対する直角の方向と、第1の機器の第2の機器側の端部の方向とにおける角度を検出する第1のステップと、撮影部が、2次元コードが付されたマーカー150を撮影する第2のステップと、取得部が、2次元コードに基づいて、端末装置100から第1の機器までの距離の情報と、端末装置100の高さから端部までの初期設定時の長さの情報とを取得する第3のステップと、演算部が、距離と角度とに基づいて、端末装置100の高さから端部までの計測時の長さを算出し、計測時の長さと、初期設定時の長さとに基づいて、初期設定時から計測時までの間に変化した長さを示す変化長さを算出する第4のステップとを設けるようにした。【選択図】図1


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    Title :

    ELEVATOR CLEARANCE MEASUREMENT METHOD


    Additional title:

    エレベータークリアランス計測方法


    Contributors:

    Publication date :

    2020-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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