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Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms

Günter Wallner ; Department of Geometry, University of Applied Arts Vienna, Vienna, Austria
Franz Gruber ; Department of Geometry, University of Applied Arts Vienna, Vienna, Austria

Puni tekst: engleski, pdf (855 KB) str. 50-56 preuzimanja: 496* citiraj
APA 6th Edition
Wallner, G. i Gruber, F. (2011). Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms. KoG, 15. (15.), 50-56. Preuzeto s https://hrcak.srce.hr/77081
MLA 8th Edition
Wallner, Günter i Franz Gruber. "Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms." KoG, vol. 15., br. 15., 2011, str. 50-56. https://hrcak.srce.hr/77081. Citirano 10.04.2021.
Chicago 17th Edition
Wallner, Günter i Franz Gruber. "Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms." KoG 15., br. 15. (2011): 50-56. https://hrcak.srce.hr/77081
Harvard
Wallner, G., i Gruber, F. (2011). 'Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms', KoG, 15.(15.), str. 50-56. Preuzeto s: https://hrcak.srce.hr/77081 (Datum pristupa: 10.04.2021.)
Vancouver
Wallner G, Gruber F. Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms. KoG [Internet]. 2011 [pristupljeno 10.04.2021.];15.(15.):50-56. Dostupno na: https://hrcak.srce.hr/77081
IEEE
G. Wallner i F. Gruber, "Interactive Modeling and Subdivision of Flexible Equilateral Triangular Mechanisms", KoG, vol.15., br. 15., str. 50-56, 2011. [Online]. Dostupno na: https://hrcak.srce.hr/77081. [Citirano: 10.04.2021.]

Sažetak
Based on the requests from architects, we developed a system which allows to interactively design and subdivide flexible triangular surfaces. Due to economical reasons the number of different types of building elements should be small. For that reason we only use equilateral base triangles of unique size with the possibility of subdivision. To allow to interactively move vertices and to ensure constant edge length we use force-directed methods instead of inverse kinematics. This paper describes the data structure, the algorithm and the influence of subdivision on the kinematic flexibility of the mesh.

Ključne riječi
subdivision; uniform 1-to-4 split; flexible mechanism; force directed algorithm

Hrčak ID: 77081

URI
https://hrcak.srce.hr/77081

[hrvatski]

Posjeta: 679 *