상부금형의 형상에 따른 비대칭 핀치 요크의 최적 설계
(주)코리아스칼라
- 최초 등록일
- 2016.04.02
- 최종 저작일
- 2014.12
- 6페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국기계기술학회
ㆍ수록지정보 : 한국기계기술학회지 / 16권 / 6호
ㆍ저자명 : 민세훈, 서현규
목차
Abstract
1. 서론
2. 수치해석적 연구 방법
2.1 각 공정별 금형의 도면
2.2 공정 해석
3. 연구 결과 및 고찰
3.1 결육(Underfill) 특성의 비교
3.2 최대 주응력 특성의 비교
4. 결론
후기
References
영어 초록
In this study, the effect of upper die type on the load characteristics of lower die and the wasted material was studied numerically. The open and closed types of upper die were applied for each stage and the results are analyzed using a finite element analysis method. The half of x,y plane was analyzed due to the symmetrical shape in order to reduce the analysis time. The coefficient of friction was set to Soap_Cold conditions as refer to the analysis library. It was revealed that a lot of underfill portion was observed the open type in stage 4. As a result of the maximum and minimum values of the max principal stress, closed type case much receives compressive stress about 620MPa-2019MPa. In case of open type, The load was reduced in all direction at each stage
참고 자료
없음
"한국기계기술학회지"의 다른 논문
더보기 (5/10)