지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 저널정보
- 한국소성·가공학회 기타자료 The 8th International Conference and Workshop on numerical simulation of 3D seet metal forming processes (NUMISHEET 2011)
- 발행연도
- 2011.8
- 수록면
- 855 - 862 (8page)
이용수
초록· 키워드
오류제보하기
The uncertainties in the auto body stamping process affect the stamping quality significantly. The current stamping simulation and optimization may lead to design failure without considering these uncertainties. A systematic stamping robust design approach is proposed. The variation behavior of the local auto sheet properties is analyzed, and the parameters are obtained. A stochastic analysis method is developed, where FE-simulation, uniform design, response surface methodology (RSM) and Monte-Carlo simulation are used. The robust optimization model composed of mean and standard deviation is constructed and solved. The proposed approach is verified through feature box and deck lid inner panel forming process. The developed approach offers rapid and reliable results for engineers to deal with potential stamping problems during the early phase of product and tooling design, saving more time and resources.
목차
Abstract
INTRODUCTION
METHODOLOGY FOR STAMPING ROBUST DESIGN
STATISTICAL DATABASE OF LOCAL STEEL SHEETS PROPERTIES
CASE STUDY 1＃ ROBUST DESIGN FOR DECK LID INNER PANEL STAMPING
CASE STUDY 2＃ ROBUST DESIGN FOR FEATURE-BOX DRAWING PROCESS
CONCLUSION
REFERENCES
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