PROBLEM TO BE SOLVED: To appropriately perform an opening operation of a door during inspection in an elevator car door opening/closing control system.SOLUTION: A car door opening/closing control system 10 includes a control board 40 serving as a control section for opening a car door of a car 20 when an operating mode of the car is switched to an inspection operation mode and landing buttons 17a, 17b that are button corresponding portions of a landing operation board 17 disposed in a landing are operated. The control board causes the car door to open when a specific button operation for pressing the landing button continuously for a predetermined time or longer or for pressing the landing button a predetermined plurality of times or more within a predetermined time is performed, and causes the car door to be kept closed when the specific button operation is not performed and a door opening instruction signal is not input from a door opening button serving as a door opening instruction section disposed at a position other than the landing.SELECTED DRAWING: Figure 2

    【課題】エレベータのかごドア開閉制御システムにおいて、点検時におけるドアの開動作を適切に行うことである。【解決手段】かごドア開閉制御システム10は、乗りかご20の運転モードが点検運転モードに切り替えられ、かつ、乗場に配置される乗場操作盤17が有するボタン相当部である乗場ボタン17a、17bが操作された場合に、乗りかごのかごドアを開動作させる制御部である制御盤40を含む。制御盤は、乗場ボタンが所定時間以上連続して押される、または所定時間以内に所定の複数回数以上押される操作である特定ボタン操作がされた場合には、かごドアを開動作させるが、特定ボタン操作がされず、かつ乗場以外の位置に配置されるドア開指示部であるドア開ボタンからのドア開指示信号の入力がない場合にはかごドアを閉状態に維持する。【選択図】図2


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    Title :

    ELEVATOR CAR DOOR OPENING/CLOSING CONTROL SYSTEM


    Additional title:

    エレベータのかごドア開閉制御システム


    Contributors:

    Publication date :

    2017-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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