PROBLEM TO BE SOLVED: To provide an elevator operation apparatus for reducing the risk of passengers getting trapped in an elevator as much as possible.SOLUTION: In an elevator operation device, a door is opened by an action of a door opening drive motor which has received a door opening signal outputted from a control circuit. When the value of a current value flowing through the motor when a predetermined time period has elapsed after the control circuit outputted the door opening signal exceeds a predetermined value, retry of door opening driving is repeated multiple times with an increased output of the motor. If the door is not still opened, the door opening action is performed with the cage moved to the nearest floor.SELECTED DRAWING: Figure 1
【課題】乗客が閉じこめられてしまう虞をできるだけ低くする。【解決手段】制御回路から出力される戸開信号を受けた扉の開駆動用モータの動作で扉を開くエレベーター運転装置である。制御回路が戸開信号を出力してから所定時間経過後の前記モータに流れる電流値が所定値を超えているとき、前記モータの出力を大きくして扉の開駆動を再度行わせることを複数回繰り返し、それでも扉が開かないとき、かごを最寄り階に移動させて戸開動作を行わせる。【選択図】図1
ELEVATOR OPERATION APPARATUS
エレベーター運転装置
2016-05-26
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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