복합 구조물을 제작하기 위한 방법 및 장치가 제공된다. 이 방법은 제1 면재로 복합 구조물에 대한 형상을 정하는 단계를 포함한다. 이 방법은 제1 면재에 의해 정해진 형상 위에 코어 섹션들을 배치한다. 이 방법은 조인트 캐비티들의 그룹에 접착제를 배치한다. 이 방법은 제1 면재 상에 배치된 코어 섹션들 상에 제2 면재를 배치하며, 여기서 제1 면재, 코어 섹션들 및 제2 면재는 조인트 캐비티들의 그룹이 존재하는 구조 조립체를 형성한다. 이 방법은 조인트 캐비티들의 그룹 내의 접착제로 구조 조립체를 경화하여, 접착제가 경화될 때 접착제가 조인트 캐비티들의 그룹을 채우는 복합 구조물을 제작한다.

    A method and apparatus for fabricating a composite structure. The method comprises defining a shape for the composite structure with a first face sheet. The method places core sections on the shape defined by the first face sheet. The method places an adhesive in a group of joint cavities. The method places a second face sheet on the core sections placed on the first face sheet, wherein the first face sheet, the core sections, and the second face sheet, define a structural assembly in which the group of joint cavities are present. The method cures the structural assembly with the adhesive in the group of joint cavities to fabricate the composite structure in which the adhesive fills the group of joint cavities when the adhesive is cured.


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    Title :

    COMPOSITE PANEL SANDWICH STRUCTURES WITH INTEGRATED JOINTS


    Additional title:

    일체형 조인트들을 가진 복합 패널 샌드위치 구조물들


    Publication date :

    2023-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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