Computer-assisted design method comprising a modeling step
| Autor: | Flavien Boussuge, Jean-Claude Léon, Lionel Fine, Stefanie Hahmann |
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| Přispěvatelé: | Intuitive Modeling and Animation for Interactive Graphics & Narrative Environments (IMAGINE), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire Jean Kuntzmann (LJK), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS), EADS Innovation Works [Suresnes] (EADS IW), EADS - European Aeronautic Defense and Space, Airbus group Innovation Works, ANR-09-COSI-0012,ROMMA,Modèles Mécaniques Robustes pour les Assemblages(2009), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Laboratoire Jean Kuntzmann (LJK), Centre National de la Recherche Scientifique (CNRS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Université Joseph Fourier - Grenoble 1 (UJF)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria) |
| Jazyk: | francouzština |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | France, N° de brevet: WO 2015/036390 A1. 2015, pp.59 HAL |
| Popis: | The invention relates to a computer-assisted design method for a second three-dimensional object, from a first three-dimensional object known only by its boundary surfaces (through a surface model of the B-Rep type) of the planar, cylindrical, cone, sphere, or toroid type, excluding free-forms in defining the boundary of the object, the comprising the following steps: - breaking the first object down into a set of simple volume primitives,- associating that first object with a construction graph defined from those volume primitives and a set of geometric parameters for using those volume primitives in the specific case of that first object, said construction graph enabling a compact description of all of the construction alternatives of the object through Boolean combinations of those primitives,- creating the second object as an alternative of the first object according to that construction graph, by modifying some of those parameters. |
| Databáze: | OpenAIRE |
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