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유압 호수의 최적 경로 설계

Title
유압 호수의 최적 경로 설계
Other Titles
Optimization Routing Path Design of Hydraulic Hose
Author
김재정
Keywords
유압 호수; 경로 설계; 최소에너지; 최적화방법; NURBS 곡선; 간섭; Hydraulic Hose; Routing Path Design; Energy Minimization; Optimization Method; NURBS Curve; Interference
Issue Date
2012-02
Publisher
(사)한국CDE학회 Society for Computational Design and Engineering
Citation
한국CDE학회 학술발표회 논문집,Vol.2012 No.2 [2012],P.128-133, 6P.
Abstract
The piping route of hydraulic hose is designed with avoiding interferences to surrounding components. However, in a real practice, the piping route is mostly decided with an expert’s experiences on site due to the complexity of design. Thus, this paper proposes a design methodology of the optimized route of a hose. We use NURBS representation to describe the piping route, which is possible to be locally modified, and an energy minimization method is applied to avoid interferences to the surroundings. In other words, the NURBS curve describing a piping route is modified to meet the desired positions from minimizing the perturbation of the control points, and the strain energy of the curve is then optimized to make the curve natural. The proposed method is implemented and its feasibility is validated using the commercial CAD software, CATIA V5.
URI
http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02358572http://hdl.handle.net/20.500.11754/53921
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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