변형 조립체 공차해석 기법을 이용한 판재 용접용 치구 및 용접 점의 위치결정Determination of Fixture Locations and Welding Points Using Tolerance Analysis of Compliant Assembly
- Other Titles
- Determination of Fixture Locations and Welding Points Using Tolerance Analysis of Compliant Assembly
- Authors
- 이동열; 임현준; 지해성; 소현철
- Issue Date
- 2007
- Publisher
- 한국CDE학회
- Keywords
- Key Words : Compliant Assembly; Tolerance Analysis; Welding Fixtures
- Citation
- 한국CDE학회 논문집, v.12, no.4, pp.263 - 273
- Journal Title
- 한국CDE학회 논문집
- Volume
- 12
- Number
- 4
- Start Page
- 263
- End Page
- 273
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/23885
- Abstract
- All manufactured parts and tooling have unavoidable variations from their nominal shapes. During assembly, compliant parts are further deformed by relatively rigid assembly tooling. Lack of Knowledge regarding variations and deformations often results in expensive problems. Most current computer-aided design systems are based on ideally sized, ideally located and rigid geometry. This paper proposes a model for the assembly of compliant, non-ideal part. We start by defining tolerance analysis as the process of simulation the variation of a product or a subassembly when given the tolerance of required parts. Analysis is then done by finite element analysis and using the material properties of the actual parts to be assembled. Using the result, estimate the weld process.
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Collections - College of Engineering > Department of Mechanical and System Design Engineering > 1. Journal Articles
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