동시공학 설계 기법을 적용한 제품 개발의 통합 설계 Integration Design of Product Development Using Concurrent Engineering Design Technique
pp.19-25
Conventional product development process employs a design-build break philosophy which is sequentially executed product development process. It often results in a prolonged lead-time and a high product cost. This paper proposes the concurrent engineering design approach integrating design process to solve the above problems. The proposed approach in this paper holds potential for shortening the overall product development cycle, improving product quality, and reducing product cost. This paper presents three concepts and methods for product development : (1) considering product performance, quality and cost together in early design stage, (2) supporting design decision-making through a quantitative approach, and (3) incorporating rapid prototyping and virtual prototyping for design verification.
1. 서 론
2. 동시공학 설계 기법
2. 1 동시공학 설계
2. 2 지식-기반 공학
3. 가상공학(Virtual Prototyping)
3. 1 제품의 모델링
3. 2 유한요소 해석 모델
3. 3 시스템 시뮬레이션 모델
3. 4 제품의 신뢰성 평가
4. Design Decision-Making
4. 1 설계 변수의 공식화
4. 2 설계 민감도 해석
4. 3 설계 변수
4. 4 설계 대안 분석(trade-off analysis)
4. 5 What-if Study
5. 쾌속 조형(Rapid Prototyping : RP)
6. 결 론