The present invention relates to an anchor winch for a vessel (100) and an anchor winch operating method. The anchor winch includes a winch drum (20) and electronic drives (30, 40, 41) formed to weigh anchor (11) by operating the winch drum (20) with an electric motor. The electronic drives sense a first increase in torque generated by the electric motor (30), a following decrease in the torque generated by the electric motor (30), a following second increase in the torque generated by the electric motor (30) and determine that the anchor (11) is moved upward to a water surface (200) by corresponding to the sensing of the second increase. The first increase is larger than a first torque boundary value set in advance. The decrease is maintained at least during a preset boundary value time. A decreased rate is within a preset range during the decrease. The second increase is larger than a second torque boundary value set in advance. The purpose of the present invention is to provide the method capable of solving or alleviating problems of an existing device.

    본 발명은 선박(100)용 앵커 윈치 및 앵커 윈치 조작 방법에 관한 것으로서, 윈치 드럼(20)과, 전기 모터에 의해 윈치 드럼(20)을 구동시킴으로써 닻(11)을 들어올리도록 구성된 전기 드라이브(30, 40, 41)를 포함하고, 전기 드라이브는 전기 모터(30)에 의해 발생되는 토크에 있어서의 제1 증가를 감지하고, 전기 모터(30)에 의해 발생되는 토크에 있어서의 뒤이은 감소를 감지하며, 전기 모터(30)에 의해 발생되는 토크에 있어서의 뒤이은 제2 증가를 감지하고, 상기 제2 증가의 감지에 응하여 닻(11)이 수 표면(200) 위로 들어올려졌는지를 결정하되, 상기 제1 증가는 사전 설정된 제1 토크 경계값 보다 큰 값을 갖고, 상기 감소는 적어도 사전 설정된 시간 경계값 동안 유지되며 그 감소 동안 감소 비율은 사전 설정된 범위 내에 있으며, 상기 제2 증가는 사전 설정된 제2 토크 경계값 보다 큰 값을 갖는다.


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    Title :

    Method for operating anchor winch and anchor winch


    Additional title:

    앵커 윈치 조작 방법 및 앵커 윈치


    Contributors:

    Publication date :

    2017-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS



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