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공공누리This item is licensed Korea Open Government License

Title
Generation of Assembly Models from Kinematic Constraints
Author(s)
김재성김광수이재열정형배
Publication Year
2005-07-15
Abstract
In this paper, we propose a new joint-based assembly modeling method. In the joint-based assembly modeling, the assembly constraints are specified on the components, but not on the geometric elements of the components. The proposed method generates assembly models from kinematic joint constraints by applying three procedures 1) for extracting all feasible JMFs for each mating component using information on joint constraints, 2) for deriving mating alternatives for each pair of mating components after reducing the number of JMFs using the pruning criteria, and 3) for generating an assembly model by choosing the intended one from the mating alternatives for each pair of mating components and solving the JMF constraints. Since the joint constraints are expressed in terms of the relations between components rather than relations between geometric elements, the proposed method is more intuitive and natural for assembly modeling and supports modeling activities effectively by minimizing user
Keyword
Assembly Modeling; Geometry Mating; Geometric Constraint; Joint Mating; Kinematic Constraint; Mating Feature; Constraint Solving
Journal Title
Int. J. Adv. Manuf. Technol.
Citation Volume
26
ISSN
0268-3768
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/13644
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