IE interfaces (산업공학)

Korean Institute of Industrial Engineers (대한산업공학회)
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Virtual Manufacturing for an Automotive Company(VII) : Construction and Application of a Virtual Press Shop

자동차 가상생산 기술 적용(VII) : 프레스 디지털 가상공장의 구축과 활용

  • Kuk, Seung-Ho (Department of Systems Management Engineering, Sungkyunkwan University) ;
  • Lee, Sang-Seok (Department of Systems Management Engineering, Sungkyunkwan University) ;
  • So, Soon-Il (Department of Systems Management Engineering, Sungkyunkwan University) ;
  • Noh, Sang-Do (Department of Systems Management Engineering, Sungkyunkwan University) ;
  • Kim, H.S. (Manufacturing Engineering Center, GM Daewoo Auto&Technology) ;
  • Shim, K.B. (Manufacturing Engineering Center, GM Daewoo Auto&Technology) ;
  • Kim, J.Y. (Manufacturing Engineering Center, GM Daewoo Auto&Technology)
  • 국승호 (성균관대학교 공과대학 시스템경영공학과) ;
  • 이상석 (성균관대학교 공과대학 시스템경영공학과) ;
  • 소순일 (성균관대학교 공과대학 시스템경영공학과) ;
  • 노상도 (성균관대학교 공과대학 시스템경영공학과) ;
  • 김희선 (GM Daewoo Auto& Technology 생산기술연구소 프레스기술팀) ;
  • 심경보 (GM Daewoo Auto& Technology 생산기술연구소 프레스기술팀) ;
  • 김주열 (GM Daewoo Auto& Technology 생산기술연구소 프레스기술팀)
  • Received : 2008.04.08
  • Accepted : 2008.07.21
  • Published : 2008.09.30
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Abstract

Digital Virtual Manufacturing is a technology to facilitate effective product developments and agile productions by digital model representing the physical and logical schema and the behavior of real manufacturing system, and it includes product, resources, processes and plant. For successful applications of this technology, a digital virtual factory as a well-designed and integrated environment is essential. In this research, we constructed a sophisticated digital virtual factory of a Korean automotive company's press shop. For efficient constructions of a digital virtual factory useful to kinematic simulations and visualizations, we analyzed entire business process and detailed activities of press engineering. Also, we evaluated geometries, structures, characteristics and motions of a plant and machines in press shop. The geometric model and related data of a virtual press shop are built and managed by a modeling standard defined in this paper. The virtual manufacturing simulation of press machines is conducted to evaluate kinematic motions, cycle time and locations of components using geometric models and related data. It's for interference checks and productivity improvements. We expect that this virtual press shop helps us to achieve great savings in time and cost in many manufacturing preparation activities in the new car development process of automotive companies.

Keywords

References

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