In this paper, research development about a bladder press forming system has been carried out for sheet metal forming. The bladder press forming system consists largely of three units as follows forming process unit, driving unit and hydraulic power unit including bladder. Structural analysis of frame of total system by the ANSYS program, flow analysis of bladder by CFX version 14 and hydraulic circuit analysis by AMESim were carried for basic design of bladder press forming system. We can get a good forming results from bladder press system. Developed bladder press forming system will be largely used in aircraft manufacturing industry field.
목차
Abstract 1. 서론 2. 블래더 프레스 개념설계 및 기본구성 3. 시스템 프레임 구조해석 3.1 구조해석 모델링 3.2 구조해석 결과 4. 유압회로설계 및 제작 4.1 유압회로 모델링 4.2 시뮬레이션 결과 5. 블래더 설계 및 제작 5.1 유압저장고에 대한 구조해석 5.2 다이어프램 패드의 유동해석 6. 전체 시스템 설계 및 제작 7. 결론 References
키워드
Bladder Press Forming(블래더 프레스 성형)Forming Process Unit(성형공정유닛)Driving Unit(구동유닛)Hydraulic Power Unit(유압공급유닛)Diaphragm Pad(다이어프램 패드)Structural Analysis(구조해석)CFD Analysis(전산유동해석)