{"id":11026,"date":"2021-12-01T13:21:48","date_gmt":"2021-12-01T11:21:48","guid":{"rendered":"https:\/\/mizaradditive.com\/fabrication-additive-et-optimisation-topologique\/"},"modified":"2022-02-16T13:55:45","modified_gmt":"2022-02-16T11:55:45","slug":"fabrication-additive-et-optimisation-topologique","status":"publish","type":"post","link":"https:\/\/mizaradditive.com\/fr\/fabrication-additive-et-optimisation-topologique\/","title":{"rendered":"FABRICATION ADDITIVE ET OPTIMISATION TOPOLOGIQUE"},"content":{"rendered":"\n[et_pb_section fb_built=\u00a0\u00bb1″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

QU’EST-CE QUE L’OPTIMISATION TOPOLOGIQUE ?<\/h2>\r\n

L’optimisation topologique<\/strong> nous permet d’all\u00e9ger<\/strong> automatiquement les pi\u00e8ces en utilisant la m\u00e9thode des \u00e9l\u00e9ments finis. L’\u00e9tude topologique part des donn\u00e9es de base d’une pi\u00e8ce (volume de conception, charges, montages, contr\u00f4les de fabrication et objectifs de l’\u00e9tude) et ex\u00e9cute un algorithme it\u00e9ratif qui fournit une pi\u00e8ce structurellement optimale<\/strong>.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

L’optimisation topologique par \u00e9l\u00e9ments finis est un processus qui consiste \u00e0 trouver la<\/span> distribution optimale du mat\u00e9riau <\/b>et <\/span>des vides<\/b> dans un espace de conception donn\u00e9, en fonction de la charge et des imites, de sorte que la structure r\u00e9sultante r\u00e9ponde aux<\/span> objectifs de performance prescrits<\/b>.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

L’optimisation topologique des pi\u00e8ces sans appliquer de contraintes de fabrication permet d’obtenir des produits<\/span> d’aspect organique. <\/b>En effet, le mat\u00e9riau choisit <\/span>le chemin le plus court<\/b>entre la charge et la contrainte<\/b>, ce qui donne la forme la plus efficace math\u00e9matiquement.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

Cette m\u00e9thodologie a \u00e9t\u00e9 d\u00e9velopp\u00e9e en tant que technique de conception structurelle avanc\u00e9e pour g\u00e9n\u00e9rer<\/span> des configurations innovantes<\/b>, <\/span>l\u00e9g\u00e8res<\/b> et<\/span> performantes<\/b>, difficiles \u00e0 obtenir avec les id\u00e9es conventionnelles. En cons\u00e9quence, elle est devenue une <\/span>technique<\/b> de conception structurelle <\/span>de premier plan<\/b> pour les structures <\/span>multifonctionnelles<\/b>, l\u00e9g\u00e8res<\/b> et <\/span>\u00e0 haute performance<\/b>, et a \u00e9t\u00e9 largement utilis\u00e9e dans <\/span>l’a\u00e9rospatiale,<\/b>l’ <\/span>automobile,<\/b>l’ <\/span>architecture,<\/b>\u00a0etc.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

L’OPTIMISATION TOPOLOGIQUE ET LA FABRICATION ADDITIVE<\/span><\/h2>\r\n

La <\/span>fabrication additive<\/b> est une technique de fabrication avanc\u00e9e qui permet de construire<\/span> des structures selon un mod\u00e8le <\/b>en assemblant des mat\u00e9riaux couche par couche. Cela permet d’obtenir des mod\u00e8les alternatifs pour les composants complexes.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

La combinaison <\/b>de <\/span>l’optimisation topologique<\/b> et de la <\/span>fabrication additive<\/b> permet d’exploiter pleinement leurs avantages et leur potentiel, avec de vastes<\/span> perspectives d’application<\/b> dans la fabrication moderne.<\/span><\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

Bien que l’optimisation topologique soit un outil de conception disponible depuis plusieurs d\u00e9cennies, les contraintes impos\u00e9es par les techniques de fabrication traditionnelles ont fortement limit\u00e9 son utilit\u00e9. Cette situation est en train de changer avec le d\u00e9veloppement continu <\/span>et l’utilisation croissante de la FA dans l’industrie.<\/b>. Avec la FA, il est possible d’imprimer presque toutes les g\u00e9om\u00e9tries. Contrairement \u00e0 l’optimisation de la taille et de la forme, <\/span>les structures optimis\u00e9es par l’optimisation topologique peuvent atteindre n’importe quelle forme dans l’espace de conception<\/b>.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/mizaradditive.com\/wp-content\/uploads\/2021\/11\/30-11-21-Optimizacion-topologica-900-x-600-px.jpg\u00a0\u00bb alt=\u00a0\u00bbOptimisation topologique et fabrication additive\u00a0\u00bb title_text=\u00a0\u00bbPartie topologiquement optimis\u00e9e\u00a0\u00bb _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

Ainsi, gr\u00e2ce \u00e0 la fabrication additive, les possibilit\u00e9s sont presque infinies, d’autant plus que la fabrication additive n’impose aucune restriction sur la forme de la pi\u00e8ce, la seule restriction avec la fabrication additive \u00e9tant l’\u00e9paisseur minimale des parois.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

L’OPTIMISATION TOPOLOGIQUE ET LA CONCEPTION DE PRODUITS<\/span><\/h2>\r\n

L<\/span>‘optimisation topologique<\/b> est la <\/span>t\u00e2che<\/b> la plus <\/span>difficile <\/b>dans les probl\u00e8mes d’<\/span>optimisation de la conception des structures,<\/b> car la disposition g\u00e9n\u00e9rale de la structure n’est pas connue ; cependant, il a \u00e9t\u00e9 d\u00e9montr\u00e9<\/span> que son application au stade de la conception permet de r\u00e9duire les co\u00fbts et le temps de d\u00e9veloppement<\/b>.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

Bien que l’optimisation topologique ait un large \u00e9ventail d’applications dans la conception de produits techniques, elle est actuellement utilis\u00e9e principalement <\/span>au stade de la conception <\/b>pour optimiser la taille et la forme des pi\u00e8ces.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

L’optimisation topologique permet aux concepteurs<\/span> d’optimiser un composant ou une pi\u00e8ce m\u00e9canique<\/b>, g\u00e9n\u00e9ralement en r\u00e9duisant la mati\u00e8re. Il s’agit en fait d’une forme de conception g\u00e9n\u00e9rative, qui fait r\u00e9f\u00e9rence \u00e0 la combinaison de trois disciplines diff\u00e9rentes : conception, simulation et optimisation.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

APPLICATIONS DE L’OPTIMISATION TOPOLOGIQUE ET DE LA FABRICATION ADDITIVE<\/span><\/h2>\r\n

Sans besoin d\u2019outils suppl\u00e9mentaires, de moules ou de proc\u00e9dures compliqu\u00e9es, la<\/span> fabrication additive <\/b>convient<\/span> \u00e0 la<\/b> fabrication de structures<\/span> complexes,<\/b> ce qui permet non seulement <\/span>de r\u00e9duire<\/b> les co\u00fbts <\/b>de<\/span> production<\/b>, <\/span>mais aussi de raccourcir le cycle de fabrication<\/b> (notamment dans le cadre du prototypage rapide et de la production en petites s\u00e9ries).<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

En outre, la fabrication additive facilite la<\/span> conception de structures int\u00e9grales<\/b> qui r\u00e9duisent le nombre de pi\u00e8ces et de processus d’assemblage. Diverses techniques de fabrication additive ont vu le jour au cours des derni\u00e8res ann\u00e9es, comme le frittage s\u00e9lectif par laser (Selective Laser Sintering <\/span>– SLS<\/b>),<\/a> la fusion s\u00e9lective par laser (Selective Laser Melting – SLM<\/strong>)<\/span> et le mod\u00e8le de d\u00e9p\u00f4t par fusion (Fused Deposition Modelling –<\/span> FDM<\/b>), entre autres.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

Les <\/span>mat\u00e9riaux<\/b> utilis\u00e9s vont du m\u00e9tal au polym\u00e8re, en passant par le composite, le biomat\u00e9riau, etc. Les pi\u00e8ces fabriqu\u00e9es par AF vont des micro-nano-composants aux grandes structures. Gr\u00e2ce \u00e0 ses puissantes capacit\u00e9s de <\/span>fabrication sur mesure,<\/b> l\u00b4AF a rompu avec les techniques de fabrication conventionnelles et a jou\u00e9 un r\u00f4le important dans l’industrie de la fabrication avanc\u00e9e, qui offre <\/span>de vastes perspectives<\/b> d’application dans <\/span>l’a\u00e9rospatiale,<\/b> la<\/span> m\u00e9catronique, l<\/b>a<\/span> m\u00e9decine<\/b> et le<\/span> g\u00e9nie civil.<\/b><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

L’<\/span>AF<\/b> permet aux ing\u00e9nieurs de travailler sans les limites des techniques de fabrication conventionnelles et de se concentrer sur<\/span> la conception de structures l\u00e9g\u00e8res <\/b>et<\/span> performantes.<\/b>. \u00c0 son tour, <\/span>l’optimisation topologique<\/b> est une approche efficace pour les produits de fabrication additive qui n\u00e9cessitent une<\/span> configuration l\u00e9g\u00e8re et innovante<\/b>.<\/span>.<\/p>\r\n

L’int\u00e9gration de l’optimisation topologique et de l’AM est un moyen important de r\u00e9aliser la<\/span> correspondance entre la conception structurelle et la fabrication<\/b>.<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

CONCLUSION<\/span><\/h2>\r\n

Gr\u00e2ce \u00e0 la fabrication additive, les <\/span>formes organiques<\/b> de l’optimisation topologique peuvent \u00eatre<\/span> fabriqu\u00e9es <\/b>et sont un symbole d<\/span>‘innovation.<\/b>. Sa perc\u00e9e dans le domaine du design industriel est remarquable : elle apporte un grand avantage sur les technologies traditionnelles gr\u00e2ce \u00e0 la <\/span>libert\u00e9 de conception<\/b> (r\u00e9sultant de la possibilit\u00e9 d’imprimer n’importe quelle forme g\u00e9om\u00e9trique).<\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]

La conception g\u00e9n\u00e9rative permet de cr\u00e9er de nouvelles formes g\u00e9om\u00e9triques \u00e0 l’aide d’algorithmes et les logiciels<\/span> d’optimisation topologique <\/b>permettent<\/span> de placer les mat\u00e9riaux <\/b>uniquement<\/span> l\u00e0 o\u00f9 ils sont n\u00e9cessaires,<\/b> ce qui r\u00e9duit le poids et le co\u00fbt des pi\u00e8ces.<\/span><\/p>\r\n

En bref, l’optimisation topologique et la fabrication additive vont de pair, ce sont des concepts compl\u00e9mentaires. <\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.14.1″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.14.2″ _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0″ global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb sticky_enabled=\u00a0\u00bb0″]

QU’EST-CE QUE L’OPTIMISATION TOPOLOGIQUE ? L’optimisation topologique nous permet d’all\u00e9ger automatiquement les pi\u00e8ces en utilisant la m\u00e9thode des \u00e9l\u00e9ments finis. L’\u00e9tude topologique part des donn\u00e9es de base d’une pi\u00e8ce (volume de conception, charges, montages, contr\u00f4les de fabrication et objectifs de l’\u00e9tude) et ex\u00e9cute un algorithme it\u00e9ratif qui fournit une pi\u00e8ce structurellement optimale.L’optimisation topologique par \u00e9l\u00e9ments Ver m\u00e1s<\/a><\/p>\n","protected":false},"author":5,"featured_media":11040,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[54,47],"tags":[],"class_list":["post-11026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fabricacion-aditiva-serie","category-technologies-processus"],"_links":{"self":[{"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/posts\/11026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/comments?post=11026"}],"version-history":[{"count":5,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/posts\/11026\/revisions"}],"predecessor-version":[{"id":12901,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/posts\/11026\/revisions\/12901"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/media\/11040"}],"wp:attachment":[{"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/media?parent=11026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/categories?post=11026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mizaradditive.com\/fr\/wp-json\/wp\/v2\/tags?post=11026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

En Mizar Addditive, como expertos en fabricaci\u00f3n aditiva, conocemos la optimizaci\u00f3n top\u00f3logica. Ponte en contacto<\/a> con nosotros y recibe toda la informaci\u00f3n que necesites.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"excerpt":{"rendered":"