To provide a passenger conveyor step braking distance measurement device and a method for passenger conveyor step braking distance measurement, the device being capable of measuring a braking distance of steps easily.SOLUTION: A step braking distance measurement device 100 is disposed at a base point O that is higher than steps 30, and comprises a measurement unit 120 that measures a first angle θ1 formed by a first line S1 connecting the base point O and a first position P1 of a reflector 304 for a reference step 30 when a stop signal is output and a perpendicular line R from the base point O, and measures a second angle θ2 formed by a second line S2 connecting the base point O and a second position P2 of the reflector 304 for the stopped reference step 30 and the perpendicular line R, and an arithmetic unit 118 that calculates a braking distance L of the reference step 30 on the basis of the first angle θ1 and the second angle θ2, and a length h of the perpendicular line R from the base point O to the height at which the reference step 30 is present.SELECTED DRAWING: Figure 3
【課題】踏段の制動距離を簡単に測定できる乗客コンベアの踏段制動距離測定装置及びその方法を提供する。【解決手段】踏段制動距離測定装置100は、踏段30より高い位置にある基点Oに配され、停止信号が出力されたときの基準踏段30の反射板304の第1位置P1と基点Oを結ぶ第1線S1と、基点Oからの垂線Rとのなす第1角度θ1を測定し、停止した基準踏段30の反射板304の第2位置P2と基点Oを結ぶ第2線S2と、垂線Rとのなす第2角度θ2を測定する計測部120と、第1角度θ1と第2角度θ2と、基点Oから基準踏段30が存在する高さまでの垂線Rの長さhとから基準踏段30の制動距離Lを算出する演算部118とを有する。【選択図】 図3
PASSENGER CONVEYOR STEP BRAKING DISTANCE MEASUREMENT DEVICE AND METHOD FOR PASSENGER CONVEYOR STEP BRAKING DISTANCE MEASUREMENT
乗客コンベアの踏段制動距離測定装置及びその方法
2024-01-09
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2020
|PASSENGER CONVEYOR BRAKING DEVICE AND PASSENGER CONVEYOR
European Patent Office | 2020
|Stair braking distance measuring device and method of passenger conveyor
European Patent Office | 2023
|