Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Generation of the Production Material Information of a Building Block and the Simulation of the Block Erection Based on the Initial Hull Structural Model

초기 신체 구조 모델을 기반으로 한 신체 블록의 물량 정보 생성 및 블록 탑재 시물레이션

  • Roh, Myung-Il (Department of the Naval Architecture and Ocean Engineering, Seoul National University) ;
  • Lee, Kyu-Yeul (Department of the Naval Architecture and Ocean Engineering, and Research Institute of Marine Systems Engineering, Seoul National University)
  • 노명일 (서울대학교 조선해양공학과) ;
  • 이규열 (서울대학교 조선해양공학과 및 해양시스템공학 연구소)
  • Published : 2006.02.01
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Abstract

At the initial design stage, the generation process of the production material information of a building block and the simulation process of the block erection, which are required to perform the production planning and scheduling, have been manually performed using 2D drawings, based on the data of parent ships, and subjective intuition from past experience. To make these processes automatic, the accurate generation method of the production material information and the convenient simulation method of the block erection based on the initial hull structural model(3D CAD model), were developed in this study. Here, the initial hull' structural model was generated from the initial hull structural CAD system early developed by us. To evaluate the developed methods. these methods were applied to corresponding processes of a deadweight 300,OOOton VLCC. As a result. it was shown that the production material information of a building block can be accurately generated and the block erection can be conveniently simulated in the initial design stage.

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References

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