PROBLEM TO BE SOLVED: To inspect an interlock mechanism of an elevator at high speed.SOLUTION: An elevator door lock confirming system 1 comprises an optical camera 4 installed in a car 81 of an elevator 8 and photographing door locks 2a to 2c of respective floors and a computer 6 including determination means that extracts photographed images of the door locks 2a to 2c of respective floors from a plurality of images continuously photographed by the optical camera 4 while moving the car 81 either upward or downward and determines the abnormality of the door locks 2a to 2c.SELECTED DRAWING: Figure 1

    【課題】エレベータのインターロック機構を高速に点検する。【解決手段】エレベータドアロック確認システム1は、エレベータ8の籠81に設置されて、各階のドアロック2a〜2cを撮影する光学カメラ4と、籠81を上下いずれかに移動させつつ光学カメラ4で連続撮影した複数の画像から、各階のドアロック2a〜2cを撮影した画像を抽出し、ドアロック2a〜2cの異常を判定する判定手段を含むコンピュータ6とを備える。【選択図】図1


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    Title :

    ELEVATOR DOOR LOCK CONFIRMING SYSTEM, ELEVATOR DOOR LOCK CONFIRMING METHOD, AND CAMERA SYSTEM FOR CONFIRMING ELEVATOR DOOR LOCK


    Additional title:

    エレベータドアロック確認システム、エレベータドアロック確認方法およびエレベータドアロック確認用カメラシステム


    Contributors:
    BABA RIKA (author) / YONEYAMA AKIO (author) / ONISHI TOMOJI (author) / KODAIRA NORIMI (author)

    Publication date :

    2018-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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