INSPECTION SYSTEM

PROBLEM TO BE SOLVED: To provide an inspection system for a vibration damping device installed in an elevator device, which can shorten inspection time without requiring proficiency of an inspection worker.SOLUTION: An inspection system for checking operations of vibration damping devices 56, 58 mou...

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Bibliographic Details
Main Authors YANAGIHARA TAKASHI, OYAMA KAZUYA
Format Patent
LanguageEnglish
Japanese
Published 13.04.2017
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Summary:PROBLEM TO BE SOLVED: To provide an inspection system for a vibration damping device installed in an elevator device, which can shorten inspection time without requiring proficiency of an inspection worker.SOLUTION: An inspection system for checking operations of vibration damping devices 56, 58 mounted to an upper portion of a car 12 includes: a vibration damping device control unit 138; an inspection switch unit 120 installed at a position different from those of the vibration damping devices 56, 58 and operated manually; and a main control device 54. The main control device 54 detects an operating state of the inspection switch unit 120, and issues an operation instruction to the vibration damping device control unit 138 when determining that the inspection switch unit 120 has issued an operation instruction of the vibration damping devices 56, 58 on the basis of the detected operating state. When the operation instruction is issued by the main control device 54, the vibration damping device control unit 138 causes the vibration damping devices 56, 58 to hold a guide rail.SELECTED DRAWING: Figure 7 【課題】点検作業員の熟練を要することなく点検時間を短縮することが可能な、エレベータに設置された制振装置のための点検システムを提供すること。【解決手段】かご12の上部に取り付けられた制振装置56,58の動作確認のための点検システムであって、制振装置制御ユニット138と、前記上部において、制振装置56,58とは異なる位置に設置され、手動操作される点検用スイッチユニット120と、主制御装置54とを含み、主制御装置54は、点検用スイッチユニット120の操作状態を検出し、検出した操作状態に基づき、点検用スイッチユニット120から制振装置56,58の作動指示がなされたと判断した場合、制振装置制御ユニット138に対し作動指示を行い、制振装置制御ユニット138は、主制御装置54から作動指示がなされると、制振装置56,58に前記ガイドレールを把持させる。【選択図】図7
Bibliography:Application Number: JP20150201137