Journal of Welding and Joining

The Korean Welding and Joining Society (대한용접접합학회)
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A Study on Developing Database System for Management of WPS/PQR in Shipyard

조선소 WPS/PQR 관리 DB시스템 개발에 관한 연구

  • Park, Ju-Yong (Dept. of Naval Architecture and Ocean Engineering, Korea Maritime, and Ocean University) ;
  • Kong, Ji-Hye (Dept. of Naval Architecture and Ocean Engineering, Korea Maritime, and Ocean University) ;
  • Park, Se-Jin (Samsung Heavy Industry) ;
  • Nam, Sung-Gil (Samsung Heavy Industry)
  • 박주용 (한국해양대학교 조선해양시스템공학과) ;
  • 공지혜 (한국해양대학교 조선해양시스템공학과) ;
  • 박세진 (삼성중공업 용접시공연구그룹) ;
  • 남성길 (삼성중공업 용접시공연구그룹)
  • Received : 2015.07.29
  • Accepted : 2015.12.07
  • Published : 2016.02.29
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Abstract

WPS/PQR is the essential documents for shipbuilding welding. WPS is the document containing the information related to welding procedure and PQR is the record of approval for welding procedure. Both documents should be approved by the ship owners and the classification societies. It is very important to manage these documents because the welding procedure using these documents could not be carried out before they are approved. Database is an useful tool to manage these documents. It can manage a number of documents and show the processing status of WPS/PQR documents. In this study, all documents related to WPS/PQR documents were investigated and analyzed in the viewpoint of DB. An appropriate DB system was designed for WPS/PQR and the related documents on the basis of CBD methodology. The DB system could make WPS/PQR documents easily and shortly. The grasp of the processing status of WPS/ PQR could help the good management of fabrication schedule in shipbuilding.

Keywords

References

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