CAE을 이용한 주조방안설계 : 자동차용 부품(오일팬_BR2E)
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국산업경영시스템학회
ㆍ수록지정보 : 산업경영시스템학회지 / 40권 / 1호
ㆍ저자명 : 권홍규
ㆍ저자명 : 권홍규
영어 초록
A most important progress in civilization was the introduction of mass production. One of main methods for mass production is die-casting molds. Due to the high velocity of the liquid metal, aluminum die-casting is so complex where flow momentum is critical matter in the mold filling process. Actually in complex parts, it is almost impossible to calculate the exact mold filling performance with using experimental knowledge. To manufacture the lightweight automobile bodies, aluminum die-castings play a definitive role in the automotive part industry. Due to this condition in the design procedure, the simulation is becoming more important. Simulation can make a casting system optimal and also elevate the casting quality with less experiment. The most advantage of using simulation programs is the time and cost saving of the casting layout design. For a die casting mold, generally, the casting layout design should be considered based on the relation among injection system, casting condition, gate system, and cooling system. Also, the extent or the location of product defects was differentiated according to the various relations of the above conditions. In this research, in order to optimize the casting layout design of an automotive Oil Pan_BR2E, Computer Aided Engineering (CAE) simulation was performed with three layout designs by using the simulation software (AnyCasting). The simulation results were analyzed and compared carefully in order to apply them into the production die-casting mold. During the filling process with three models, internal porosities caused by air entrapments were predicted and also compared with the modification of the gate system and overflows. With the solidification analysis, internal porosities occurring during the solidification process were predicted and also compared with the modified gate system.참고 자료
없음"산업경영시스템학회지"의 다른 논문
- 뇌파와 심전도 분석을 통한 색채와 색온도가 주거공간에서의 집중도에 미치는 영향7페이지
- 유전 알고리즘을 이용한 Work-In-Process 수준 최적화8페이지
- 건설업에서 재해율과 업무상 사고 사망의 예측 및 평가8페이지
- 기계적 모터 고장진단을 위한 머신러닝 기법8페이지
- 계절 ARIMA 모형을 이용한 고령운전자의 안전운전불이행에 의한 교통사고건수 예측분석14페이지
- 역정규 손실함수를 이용한 기대손실 능력지수의 개발9페이지
- 생산투자수익률을 적용한 생산투자사업의 경제성 분석7페이지
- 스마트폰 구매결정 요인이 고객만족에 미치는 영향 : 연령과 성별 조절 효과 분석13페이지
- 스포츠 유틸리티 차량의 테일게이트 개폐 불편도와 만족도 평가10페이지
- 휴리스틱 기법을 이용한 포병진지 구축작전시 공병장비 최적배정11페이지