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Manufacturing Information Calculation System for Production Automation of 3-dimensional Template Used to Evaluate Shell Plate Completeness

선체 곡판 완성도 평가용 3차원 곡형의 제작 자동화를 위한 생산 정보 산출 시스템

  • Ryu, Cheolho (Department of Naval Architecture and Ocean Engineering, Inha Technical College) ;
  • Son, Seunghyeok (Department of Naval Architecture and Ocean Engineering, Seoul National University) ;
  • Shen, Huiqiang (Department of Naval Architecture and Ocean Engineering, Seoul National University) ;
  • Kim, Youngmin (Department of Naval Architecture and Ocean Engineering, Seoul National University) ;
  • Kim, Byeongseop (Department of Naval Architecture and Ocean Engineering, Seoul National University) ;
  • Jung, ChangHwan (Hyundai Samho Heavy Industries Co., Ltd.) ;
  • Hwang, InHyuck (Central Research Institute, Samsung Heavy Industries Co., Ltd.) ;
  • Shin, Jong-Gye (Research Institute of Marine Systems Engineering, Seoul National University)
  • 류철호 (인하공업전문대학 조선해양공학과) ;
  • 손승혁 (서울대학교 조선해양공학과) ;
  • 심휘강 (서울대학교 조선해양공학과) ;
  • 김영민 (서울대학교 조선해양공학과) ;
  • 김병섭 (서울대학교 조선해양공학과) ;
  • 정창환 (현대삼호중공업) ;
  • 황인혁 (삼성중공업 중앙연구소) ;
  • 신종계 (서울대학교 해양시스템공학연구소)
  • Received : 2017.10.19
  • Accepted : 2018.01.19
  • Published : 2018.04.20

Abstract

3-D templates are produced to evaluate completeness of the shell plates during the forming process, which is an essential step for the ship production. They are mostly produced in advance during the detail/production design stage, but occasionally they are requested by the shell plate forming department, because it is impossible to predict accurately the necessities of them at the design stage. This results in a huge loss of man-hour and a bottleneck. In order to resolve this issue while reducing the dependence on other department, the process of manufacturing the 3-D templates needs to be automated. Therefore, this study proposes an automatic system that calculates the manufacturing information of the 3-D templates with only geometric information of the shell plates. The system considers the thickness and the cutting method of the parts of the 3-D templates and some options are provided to reflect the intention of the worker.

Keywords

References

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