FR3049213B1 - Dispositif de traitement de donnees pour la generation de microstructures a elasticite variable par fabrication additive - Google Patents

Dispositif de traitement de donnees pour la generation de microstructures a elasticite variable par fabrication additive Download PDF

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Publication number
FR3049213B1
FR3049213B1 FR1652497A FR1652497A FR3049213B1 FR 3049213 B1 FR3049213 B1 FR 3049213B1 FR 1652497 A FR1652497 A FR 1652497A FR 1652497 A FR1652497 A FR 1652497A FR 3049213 B1 FR3049213 B1 FR 3049213B1
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France
Prior art keywords
additive manufacturing
microstructures
generation
data processing
processing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
FR1652497A
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English (en)
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FR3049213A1 (fr
Inventor
Jeremie Dumas
Sylvain Lefebvre
Jonas Martinez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National de Recherche en Informatique et en Automatique INRIA
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Institut National de Recherche en Informatique et en Automatique INRIA
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Priority to FR1652497A priority Critical patent/FR3049213B1/fr
Publication of FR3049213A1 publication Critical patent/FR3049213A1/fr
Application granted granted Critical
Publication of FR3049213B1 publication Critical patent/FR3049213B1/fr
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/005—Tree description, e.g. octree, quadtree

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Architecture (AREA)
  • Ceramic Capacitors (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un dispositif agencé pour déterminer des données de fabrication additive de manière procédurale pour réaliser des objets par fabrication additive présentant des caractéristiques d'élasticité pouvant varier, en calculant des données de graines de cellules de Voronoi définissant entre elles des branches, le nombre de graines de cellules de Voronoi et l'épaisseur de chaque branche étant reliés aux caractéristiques d'élasticité recherchées.
FR1652497A 2016-03-23 2016-03-23 Dispositif de traitement de donnees pour la generation de microstructures a elasticite variable par fabrication additive Active FR3049213B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1652497A FR3049213B1 (fr) 2016-03-23 2016-03-23 Dispositif de traitement de donnees pour la generation de microstructures a elasticite variable par fabrication additive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652497A FR3049213B1 (fr) 2016-03-23 2016-03-23 Dispositif de traitement de donnees pour la generation de microstructures a elasticite variable par fabrication additive
FR1652497 2016-03-23

Publications (2)

Publication Number Publication Date
FR3049213A1 FR3049213A1 (fr) 2017-09-29
FR3049213B1 true FR3049213B1 (fr) 2020-04-03

Family

ID=56741122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652497A Active FR3049213B1 (fr) 2016-03-23 2016-03-23 Dispositif de traitement de donnees pour la generation de microstructures a elasticite variable par fabrication additive

Country Status (1)

Country Link
FR (1) FR3049213B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3121071B1 (fr) * 2021-03-24 2023-03-31 Institut National De Rech En Informatique Et En Automatique Dispositif de traitement de données pour la génération de microstructures à propriétés déformables commandables

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140324204A1 (en) * 2013-04-18 2014-10-30 Massachusetts Institute Of Technology Methods and apparati for implementing programmable pipeline for three-dimensional printing including multi-material applications

Also Published As

Publication number Publication date
FR3049213A1 (fr) 2017-09-29

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