The present invention relates to a ship-building apparatus, to a method for manufacturing a three-dimensional structure using the same and to a laser printer. The ship-building apparatus according to the present invention comprises: a transfer part installed on a ship-building plant to move a three-dimensional structure to the outside while providing a place for manufacturing the three-dimensional structure; a powder supply part for forming a powder layer by supplying powder for manufacturing the three-dimensional structure to the transfer part; and a laser printer for sintering the whole or part of the powder layer, wherein the powder supply part and the laser printer conducts a powder supply process and a powder sintering process by sequentially operating according to the information of a design drawing for manufacturing the three-dimensional structure until the three-dimensional structure is completed. The ship-building apparatus, the method for manufacturing a three-dimensional structure using the same, and the laser printer according to the present invention can manufacture various kinds of blocks or parts, which are three-dimensional structures necessary to build a ship, without a processing operation such as marking, cutting and bending via a selective laser sintering method or a partial-deposition-type selective laser sintering method and can reduce manpower for building a ship by including the powder supply part and the laser printer. In addition, costs for purchasing powder and costs for building a ship can be reduced as unsintered powder can be recovered and recycled easily by including a removing unit of unsintered powder and a recovering unit of unsintered powder.

    본 발명은 선박 건조 설비 및 이를 이용한 입체물품 제조방법 및 레이저 프린터에 관한 것으로서, 본 발명의 선박 건조 설비는, 입체물품을 제조하는 장소를 제공하면서 상기 입체물품을 외부로 옮길 수 있도록, 선박 건조 공장에 설치되는 이송부; 상기 입체물품을 제조할 분말을 상기 이송부에 공급하여 분말층을 형성하는 분말 공급부; 및 상기 분말층 전체 또는 일부를 소결시키는 레이저 프린터를 포함하되, 상기 분말 공급부와 상기 레이저 프린터는, 상기 입체물품 제조를 위한 설계도면의 정보에 따라 순차적으로 작동하여 상기 입체물품이 완성될 때까지 분말 공급 공정 및 분말 소결 공정을 수행하는 것을 특징으로 한다. 본 발명에 따른 선박 건조 설비 및 이를 이용한 입체물품 제조방법 및 레이저 프린터는, 분말 공급부, 레이저 프린터를 구비함으로써, 선택적 레이저 소결방식 또는 부분증착형 선택적 레이저 소결방식으로 선박 건조에 필요한 입체물품인 각종 블록 또는 부품들을 마킹, 절단, 굽힘 등의 가공작업 없이 제조할 수 있어, 선박 건조 작업 공수를 절감할 수 있고, 미소결 분말 제거기, 미소결 분말 회수부를 구비함으로써, 소결되지 않은 미소결 분말을 용이하게 회수하여 재활용할 수 있어, 분말 구매 비용 및 건조 비용을 절감할 수 있다.


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    Titel :

    SHIP BUILDING APPARATUS AND METHOD OF MANUFACTURING THREE-DIMENSIONAL STRUCTURE USING THE SAME AND LASER PRINTER


    Weitere Titelangaben:

    선박 건조 설비 및 이를 이용한 입체물품 제조방법 및 레이저 프린터


    Beteiligte:
    KWON SOON SANG (Autor:in) / KIM JEONG SOO (Autor:in)

    Erscheinungsdatum :

    2015-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B22F Verarbeiten von Metallpulver , WORKING METALLIC POWDER / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



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