WO2009003696A3 - Process and device for producing a three-dimensional object - Google Patents

Process and device for producing a three-dimensional object Download PDF

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Publication number
WO2009003696A3
WO2009003696A3 PCT/EP2008/005403 EP2008005403W WO2009003696A3 WO 2009003696 A3 WO2009003696 A3 WO 2009003696A3 EP 2008005403 W EP2008005403 W EP 2008005403W WO 2009003696 A3 WO2009003696 A3 WO 2009003696A3
Authority
WO
WIPO (PCT)
Prior art keywords
solidifying
solidifyable
solidifyable material
producing
dimensional object
Prior art date
Application number
PCT/EP2008/005403
Other languages
French (fr)
Other versions
WO2009003696A2 (en
Inventor
Ali El-Siblani
Original Assignee
Envisiontec Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38283062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009003696(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Envisiontec Gmbh filed Critical Envisiontec Gmbh
Priority to EP08773815.9A priority Critical patent/EP2173538B2/en
Priority to JP2010513779A priority patent/JP5736623B2/en
Priority to DK08773815.9T priority patent/DK2173538T4/en
Priority to PL08773815T priority patent/PL2173538T5/en
Priority to CN2008800232745A priority patent/CN101918198A/en
Publication of WO2009003696A2 publication Critical patent/WO2009003696A2/en
Publication of WO2009003696A3 publication Critical patent/WO2009003696A3/en

Links

Classifications

    • 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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • 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
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • B33Y10/00—Processes of 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes

Abstract

A process for producing at least one three-dimensional object by solidifying a solidifyable material, comprising the steps of: providing an object carrier capable of carrying the object to be produced; providing a material capable of solidifying when subjected to energy supply; bringing a solidifyable material carrier/provider in a position to carry/provide solidifyable material at least in a building region where solidifyable material is to be solidified; supplying, to the building region, energy capable of solidifying the solidifyable material; and sensing, measuring and/or controlling a condition selected from the group consisting of pressure and/or strain. Alternatively or in combination, contact pressure, fluid pressure and/or material flowability can be sensed and/or adjusted.
PCT/EP2008/005403 2007-07-04 2008-07-02 Process and device for producing a three-dimensional object WO2009003696A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08773815.9A EP2173538B2 (en) 2007-07-04 2008-07-02 Device for producing a three-dimensional object
JP2010513779A JP5736623B2 (en) 2007-07-04 2008-07-02 Processes and devices for producing 3D objects
DK08773815.9T DK2173538T4 (en) 2007-07-04 2008-07-02 Device for manufacturing a three-dimensional object
PL08773815T PL2173538T5 (en) 2007-07-04 2008-07-02 Device for producing a three-dimensional object
CN2008800232745A CN101918198A (en) 2007-07-04 2008-07-02 Process and device for producing a three-dimensional object

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP07013097.6 2007-07-04
EP20070013097 EP2011631B1 (en) 2007-07-04 2007-07-04 Process and device for producing a three-dimensional object
US95838707P 2007-07-05 2007-07-05
US60/958,387 2007-07-05

Publications (2)

Publication Number Publication Date
WO2009003696A2 WO2009003696A2 (en) 2009-01-08
WO2009003696A3 true WO2009003696A3 (en) 2010-07-22

Family

ID=38283062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005403 WO2009003696A2 (en) 2007-07-04 2008-07-02 Process and device for producing a three-dimensional object

Country Status (8)

Country Link
US (3) US8845316B2 (en)
EP (2) EP2011631B1 (en)
JP (1) JP5736623B2 (en)
CN (1) CN101918198A (en)
AT (1) ATE553910T1 (en)
DK (2) DK2011631T3 (en)
PL (1) PL2173538T5 (en)
WO (1) WO2009003696A2 (en)

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US9216546B2 (en) 2013-02-12 2015-12-22 Carbon3D, Inc. Method and apparatus for three-dimensional fabrication with feed through carrier
US9453142B2 (en) 2014-06-23 2016-09-27 Carbon3D, Inc. Polyurethane resins having multiple mechanisms of hardening for use in producing three-dimensional objects

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* Cited by examiner, † Cited by third party
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