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Conference Papers Year : 2008

Reverse engineering for industrial-environment cad models


Industrial-environment CAD models are commonly represented by triangular meshes, which do not preserve original information about implicit surfaces used during design. The reverse-engineering algorithms presented in this paper focus on reconstructing implicit information, recovering original data. We propose two different approaches, a numerical one and an original topological approach. We explore specificities found in CAD meshes to achieve high effectiveness, reconstructing 90% of information from massive models (with millions of triangles) after few minutes of processing.
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inria-00202465 , version 1 (07-01-2010)


  • HAL Id : inria-00202465 , version 1


Rodrigo de Toledo, Bruno Levy, Jean-Claude Paul. Reverse engineering for industrial-environment cad models. International Symposium on Tools and Methods of Competitive Engineering, TMCE 2008, Apr 2008, Izmir, Turkey. ⟨inria-00202465⟩
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