DEVICE OF DETECTING UPLIFT OF STEP TREAD FOR PASSENGER CONVEYOR

To improve the accuracy of maintenance management relating to the uplift of a step tread.SOLUTION: An uplift detection device 10 determines an uplift position in a step tread of each step in addition to the detection of an uplift amount of a step tread of each step. The uplift detection device 10 pe...

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Bibliographic Details
Main Authors KAWASAKI MASARU, MATSUMOTO TOSHIAKI
Format Patent
LanguageEnglish
Japanese
Published 10.12.2020
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:To improve the accuracy of maintenance management relating to the uplift of a step tread.SOLUTION: An uplift detection device 10 determines an uplift position in a step tread of each step in addition to the detection of an uplift amount of a step tread of each step. The uplift detection device 10 performs conveyor situation determination including at least one of the abnormality step determination and the replacement time determination based on the determined uplift position about each of one or more steps so as to output information showing a result of the conveyor situation determination.SELECTED DRAWING: Figure 1 【課題】ステップ踏面の浮上りに関わる保守管理の精度を高める。【解決手段】浮上り検出装置１０が、各ステップについて、当該ステップのステップ踏面の浮上り量を検出することの他に、当該ステップのステップ踏面における浮上り位置を判定する。浮上り検出装置１０は、異常ステップ判定と交換時期判定とのうちの少なくとも一つを含むコンベア状況判定を、一つ以上のステップの各々についての判定された浮上り位置を基に行い、コンベア状況判定の結果を示す情報を出力する。【選択図】図１
Bibliography:Application Number: JP20190103300