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

The Society of Naval Architects of Korea (대한조선학회)
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Quality Verification of Legacy Data of Manufacturing Information System to Improve Results of Shipyard Manufacturing Logistics Simulation

조선소 생산물류 시뮬레이션 결과 정도 향상을 위한 생산정보시스템 기간 정보 검증

  • Lee, Jonghak (Division of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University) ;
  • Lee, Philippe (PLM Research Lab., Xinnos Co. Ltd.) ;
  • Yoon, Kyungwon (Division of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University) ;
  • Nam, Jong-Ho (Division of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University)
  • 이종학 (한국해양대학교 조선해양시스템공학부) ;
  • 이필립 ((주)지노스 PLM 연구소) ;
  • 윤경원 (한국해양대학교 조선해양시스템공학부) ;
  • 남종호 (한국해양대학교 조선해양시스템공학부)
  • Received : 2014.04.15
  • Accepted : 2014.10.20
  • Published : 2014.12.20
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Abstract

Unlike other mass production in small variety, shipbuilding process is a project-based method in single variety, which causes unpredictable volatility in the planning system. In shipyards, series of manufacturing processes from fabrication to erection is sequentially carried out. In order to predict unfavorable changes such as overload or low load of working volume, computerized simulation has been being gradually adopted. The data used in the simulation are processed from the database of the main scheduling and planning system. Thus the quality of those data is very crucial for the meaningful results. Unfortunately, research on the verification of data quality is very rare and hardly known to the authors. In this work, using the database of scheduling and product information system of a large domestic shipyard, the data required for the simulation are qualitatively analyzed and verified.

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References

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