PROBLEM TO BE SOLVED: To prevent swing of a rope caused by resonance when a building vibrates, thereby continuing operation of an elevator.SOLUTION: An elevator controller 22 includes: a building vibration detection part 31 for detecting vibration of a building; and an operation control part 32 for controlling operation of a car if a vibration amount of the building is a predetermined value or more, by regulating movement of passengers at a resonance floor, where a rope significantly swings due to building vibration, so that the passengers are only allowed to get on or get off.
【課題】建物が揺れた場合に共振によるロープ振れを防いで運転サービスを継続する。【解決手段】エレベータの制御装置22において、建物の揺れを検出する建物揺れ検出部31と、建物の揺れ量が所定値以上の場合に、建物の揺れによってロープが大きく振れる共振階での乗客の乗降動作を乗車または降車だけに規制して乗りかごの運転を制御する運転制御部32とを備える。【選択図】 図2
ELEVATOR CONTROLLER
エレベータの制御装置
2015-07-30
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |