At the initial process planning and scheduling stages of shipbuilding, production material information of a building block is manually calculated by using two-dimensional drawings, data of parent ships, and designers' experiences. Thus, the accuracy of the calculated information is low. To provide precise information for the initial process planning and scheduling stages, a three-dimensional computer-aided design model of the hull structure is required at the initial design stage. In this study, a 3D computer-aided design system for modeling hull structure supporting the initial stage of ship design was developed. The applicability of the system was verified through its application to various ships. As a result, it was shown that the developed system can efficiently generate the three-dimensional computer-aided design model and production material information through rapid modeling at the initial design stage.


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    Titel :

    Development of a 3D CAD system for modeling hull structure at the initial ship design stage


    Beteiligte:
    Roh, M.-I. (Autor:in) / Lee, K.-Y. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2006-02-01


    Format / Umfang :

    17 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




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