A reverse design system and method are disclosed. The reverse design system according to an embodiment of the present invention comprises: a basic information extraction part which extracts the position of a weld line, the thickness, and the material of an object by receiving the design information file of the object; an input load drawing part which draws an input load to be applied to the position of the weld line on the basis of the position of the weld line, the thickness, and the material of the object; and a reverse shape drawing part which generates meshes on the basis of the design information file of the object, has butt welding elements corresponding to the butt welding lines of the object among the meshes as the integration of a one-dimensional beam element and a two-dimensional plane element, and draws the reverse shape of the object by inputting the input load for butt welding drawn from the input load drawing part to the butt welding elements. Therefore, the present invention accurately predicts welding distortion.

    역설계 시스템 및 방법이 개시된다. 본 발명의 실시예에 따른 역설계 시스템은 대상물의 설계 정보 파일을 입력받아 용접선 위치, 두께 및 재질을 추출하는 기초 정보 추출부; 상기 용접선 위치, 두께 및 재질을 기초로 상기 용접선 위치에 적용할 입력 하중을 도출하는 입력 하중 도출부; 및 상기 설계 정보 파일을 기초로 요소망을 생성하되, 상기 요소망 중 상기 대상물의 맞대기 용접선에 대응하는 맞대기 용접 요소를 1차원 빔 요소와 2차원 평면 요소의 조합으로 구성하고, 상기 맞대기 용접 요소에 상기 입력 하중 도출부에서 도출된 맞대기 용접용 입력 하중을 입력하여 상기 대상물의 역형상을 도출하는 역형상 도출부를 포함한다.


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    Title :

    SYSTEM AND METHOD FOR REVERSE DESIGN


    Additional title:

    역설계 시스템 및 방법


    Contributors:
    PARK JUNG GOO (author) / KIM HO JUNG (author) / YANG JIN HYUK (author) / WON SEOK HEE (author) / LEE JEONG TAE (author) / PYO JIN HWI (author)

    Publication date :

    2016-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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