대한기계학회논문집A (Transactions of the Korean Society of Mechanical Engineers A)

  • 제27권6호
  • /
  • Pages.1020-1027
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  • 2003
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  • 1226-4873(pISSN)
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  • 2288-5226(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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공리적 개념을 적용한 사출성형 시스템의 최적설계

The Optimization of Injection Molding System Using Axiomatic Approach

  • 김종헌 (연세대학교 대학원 기계공학과) ;
  • 이종수 (연세대학교 기계공학부) ;
  • 차성운 (연세대학교 기계공학부)
  • 발행 : 2003.06.01
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초록

A traditional mold design has been conducted by an experience-based trial and error, whereby the mold designer would decide the gate locations and processing conditions based on the caring characteristics and its functional requirements. The paper suggests an optimal gate location and processing conditions in the injection molding using a global search method referred to as micro genetic algorithm( ${\mu}$ GA). ${\mu}$ GA yields the optimal solution with a small size of population without respect to design variables for saving time that is needed to calculate the fitness of many individuals. Due to the reason, the paper uses a commercial analysis package of injection molding(CAPA) to analysis a state of flux. In addition to that, axiomatic approach .is applied in the beginning of design. It is a useful method to draw a well-organized and reasonable idea to handle a problem.

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참고문헌

  1. Sang Hun Lee, Kunwoo Lee, Chun Jin Go, 1988, 'An Integrated CAD System for Mold Design in Injection Molding Process,' The Korean Society of Mechanical Engineers, Vol. 12 No.6, pp. 1227-1237
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  3. Seong Jin Park, Tai Hun Kwon, 1997, 'Optimum Design of Injection Molding Cooling System via Boundary Element Method,' The Korean Society of Mechanical Engineers(A), Vol. 21 No. 11, pp. 1773-1785
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  7. David E. Goldberg, 1989, Genetic Algorithms, Addison-Wesley Publishing Company, USA, p. 412
  8. N. Chaiyaratana, A. M. S. Zalzala, 1997, 'Recent Developments in Evolutionary and Genetic Algorithms: Theory and Applications,' Genetic Algorithms in Engineering Systems: Innovations and Applications, 2-4 September, Conference Publication NO. 446, pp. 270 - 277
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피인용 문헌

  1. Two-Stage Design Optimization of an Automotive Fog Blank Cover for Enhancing Its Injection Molding Quality vol.34, pp.8, 2010, https://doi.org/10.3795/KSME-A.2010.34.8.1097