사출압력 최소화와 웰드라인 방지를 위한 자동차용 사출성형 부품의 최적설계
- Title
- 사출압력 최소화와 웰드라인 방지를 위한 자동차용 사출성형 부품의 최적설계
- Other Titles
- Design Optimization of an Automotive Injection Molded Part for Minimizing Injection Pressure and Preventing Weldlines
- Author
- 최동훈
- Keywords
- 사출성형; 사출압력; 웰드라인; 최적설계; 점진적이차반응표면방법
- Issue Date
- 2011-01
- Publisher
- 한국자동차공학회
- Citation
- 한국자동차공학회 논문집, 2011, 19(1), P.66-72
- Abstract
- Injection pressure is an important factor in filling procedure for injection molded parts. In addition, weldlines should be avoided to successfully produce injection molded parts. In this study, we optimally obtained injection molding process parameters that minimize injection pressure. Then, we determined the thickness of the part to avoid weldlines. To solve the optimization problem proposed, we employed MAPS-3D (Mold Analysis and Plastics Solution-3 Dimension), a commercial CAE tool for injection molding analysis, and PIAnO (Process Integration, Automation, and Optimization) as a commercial PIDO (Process Integration and Design Optimization) tool. We integrated MAPS-3D into PIAnO, automated the analysis and design procedure, and performed optimization by employing PQRSM (Progressive Quadratic Response Surface Method) equipped in PIAnO. We successfully obtained optimization results, which demonstrates the effectiveness of our design method.
- URI
- http://click.ndsl.kr/servlet/LinkingDetailView?cn=JAKO201113663903776&dbt=JAKO&org_code=O483&site_code=SS1483&service_code=01
- ISSN
- 1225-6382; 2234-0149
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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