Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
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Interface between Geometric Kernel and Database for a Ship CAD which has a STEP Database as the Native Storage

STEP 데이터베이스를 Native Storage로 가지는 3차원 선체 CAD에서 형상 모델링 커널과 데이터베이스간의 인터페이스

  • 김준환 (한국과학기술원 기계공학과) ;
  • 한순흥 (한국과학기술원 기계공학과)
  • Published : 2002.09.01
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Abstract

It is difficult to support collaborative design with a conventional ship CAD system which manages design information using files. In this research, file storage has been replaced with a database. This paper describes the OpenDIS which is an interface between the geometric kernel and the database. Its main purpose is to implement the CAD system which has the STEP database as the native storage. A prototype CAD system has been implemented using that OpenDIS interface which is implemented by OpenCascade geometric kernel and the Objectstore object-oriented database. The STEP methodology is used as the database schema. This CAD system has been applied to the hull design of a ship in order to verify the usefulness of the interface.

Keywords

References

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