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1. WO2020093030 - INTELLIGENT ADDITIVE MANUFACTURING

Publication Number WO/2020/093030
Publication Date 07.05.2020
International Application No. PCT/US2019/059567
International Filing Date 02.11.2019
IPC
B29C 64/393 2017.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive manufacturing, i.e. manufacturing of three-dimensional objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
30Auxiliary operations or equipment
386Data acquisition or data processing for additive manufacturing
393for controlling or regulating additive manufacturing processes
B33Y 50/02 2015.01
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
50Data acquisition or data processing for additive manufacturing
02for controlling or regulating additive manufacturing processes
CPC
B29C 64/393
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive 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
30Auxiliary operations or equipment
386Data acquisition or data processing for additive manufacturing
393for controlling or regulating additive manufacturing processes
B33Y 50/02
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE 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
50Data acquisition or data processing for additive manufacturing
02for controlling or regulating additive manufacturing processes
G06F 2119/18
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2119Details relating to the type or aim of the analysis or the optimisation
18Manufacturability analysis or optimisation for manufacturability
G06F 30/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
20Design optimisation, verification or simulation
G06N 20/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
G06N 3/08
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
Applicants
  • INKBIT, LLC [US]/[US]
Inventors
  • MATUSIK, Wojciech
  • CHEN, Desai
Agents
  • ROHLICEK, J., Robin
Priority Data
62/754,77002.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INTELLIGENT ADDITIVE MANUFACTURING
(FR) FABRICATION ADDITIVE INTELLIGENTE
Abstract
(EN)
A method for fabricating a 3D object via a printer (125), the method comprising receiving a 3D specification (105) of a first part of the 3D object; using a predistorter (115) to process the 3D specification (105) to produce a modified 3D specification (120) of the first part of the object, wherein the predistorter (115) is configured with configuration data (225) to compensate for at least some characteristics of a printing process; and causing the printer (125) to print the first part of the object (175) according to the printing process based at least in part on the modified 3D specification
(FR)
L'invention concerne un procédé de fabrication d'un objet 3D par l'intermédiaire d'une imprimante (125), ledit procédé comprenant les étapes consistant à recevoir une spécification 3D (105) d'une première partie de l'objet 3D; à utiliser un dispositif de prédistorsion (115) pour traiter la spécification 3D (105) afin de produire une spécification 3D modifiée (120) de la première partie de l'objet, le dispositif de prédistorsion (115) étant configuré avec des données de configuration (225) afin de compenser au moins certaines caractéristiques d'un processus d'impression; et à amener l'imprimante (125) à imprimer la première partie de l'objet (175) en fonction du processus d'impression sur la base au moins en partie de la spécification 3D modifiée.
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