A priori evaluation of simulation models preparation processes using artificial intelligence techniques

Autor: Jean-Philippe Pernot, Lionel Fine, Florence Danglade, Philippe Veron

Publikováno v: Computers in Industry
Computers in Industry, Elsevier, 2017, 91, pp.45-61

International audience; Controlling the well-known triptych costs, quality and time during the different phases of the Product Development Process (PDP) is an everlasting challenge for the industry. Among the numerous issues that are to be addressed,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0112a0e1793f1cb06973de7d6060bcd2
https://hdl.handle.net/10985/14315

Computer-assisted design method comprising a modeling step

Autor: Flavien Boussuge, Jean-Claude Léon, Lionel Fine, Stefanie Hahmann

Publikováno v: France, N° de brevet: WO 2015/036390 A1. 2015, pp.59
HAL

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,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e2b976eee47305732fc42889f9cb2d59
https://inria.hal.science/hal-01246075

Functional restructuring of CAD models for FEA purposes

Autor: Gilles Foucault, Lionel Fine, Jean-Claude Léon, Ahmad Shawan

Publikováno v: Engineering Computations
Engineering Computations, 2015, 32 (1), pp.155-176. ⟨10.1108/EC-03-2013-0088⟩

Purpose – Preparing digital mock-ups (DMUs) for finite element analyses (FEAs) is currently a long and tedious task requiring many interactive CAD model transformations. Functional information about components appears to be very useful to speed thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617e8b598f17e7db355d56c1684d780c
https://inria.hal.science/hal-00922958v2/file/hal-00922958.pdf

Extraction of generative processes from B-Rep shapes and application to idealization transformations

Autor: Flavien Boussuge, Jean-Claude Léon, Stefanie Hahmann, Lionel Fine

Publikováno v: Computer-Aided Design
Computer-Aided Design, Elsevier, 2014, 2013 SIAM Conference on Geometric and Physical Modeling, 46, pp.79-89. ⟨10.1016/j.cad.2013.08.020⟩
Computer-Aided Design, 2014, 2013 SIAM Conference on Geometric and Physical Modeling, 46, pp.79-89. ⟨10.1016/j.cad.2013.08.020⟩

International audience; A construction tree is a set of shape generation processes commonly produced with CAD modelers during a design process of B-Rep objects. However, a construction tree does not bring all the desired properties in many configurat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2dce30ee7790b7311d15f21de74d08
https://hal.inria.fr/hal-00922908v2/file/hal-00922908.pdf

Interfacing product views through a mixed shape representation. Part 1: Data structures and operators

Autor: Antoine Poulat, Okba Hamri, Franca Giannini, Bianca Falcidieno, Jean-Claude Léon, Lionel Fine

Publikováno v: IJIDEM 2 (2008): 69–85. doi:10.1007/s12008-008-0037-5
info:cnr-pdr/source/autori:O. Hamri · J.-C. Léon · F. Giannini · B. Falcidieno · A. Poulat · L. Fine/titolo:Interfacing product views through a mixed shape representation. Part 1: Data structures and operators/doi:10.1007%2Fs12008-008-0037-5/rivista:IJIDEM/anno:2008/pagina_da:69/pagina_a:85/intervallo_pagine:69–85/volume:2
International Journal on Interactive Design and Manufacturing
International Journal on Interactive Design and Manufacturing, Springer Verlag, 2008, 2 (2), pp.69-85

International audience; Currently, the product development process being collaborative and distributed, it relies on multiple skills and representations of the product. Obtaining the digital representation of the product model required for each produ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50383be95c3d20e5cb0a4b08f72c292a