CAE 를 이용한 자동차용 부품의 주조방안 설계에 대한 사례연구

• 영문명: Case Study for Casting Design of Automobile Part (Gear Box) using CAE
• 발행기관: 한국산업경영시스템학회
• 저자명: 권홍규(Hongkyu Kwon) 장무경(Moo-Kyung Jang)
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2012년 추계학술대회 논문집, 67~74쪽, 전체 8쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2012.10.30

영문 초록

When manufacturing die casting mold, generally, the casting layout design should be considered based on the relation between 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 optimizing casting design of an automobile part (Gear Box) Computer Aided Engineering (CAE) was performed by using the simulation software (Z-Cast). the simulation results were analyzed and compared with experimental results. During the mold filling, internal porosities caused by air entrap were predicted and reduced remarkably by the modification of the gate system and the configuration of overflow. With the solidification analysis, internal porosities caused by the solidification shrinkage were predicted and reduced by the modification of the gate system. For making a better production die-casting tool, cooling systems on several thick areas are proposed in order to reduce internal porosities caused by the solidification shrinkage.

목차

1. 서론

2. 해석방법

3. 해석결과

4. 실험결과 및 비교

5. 결론

참고문헌

키워드

Die-Casting Gate System FDM CAE solidification