CA3032821A1 - Devices and methods for three-dimensional printing - Google Patents

Devices and methods for three-dimensional printing Download PDF

Info

Publication number
CA3032821A1
CA3032821A1 CA3032821A CA3032821A CA3032821A1 CA 3032821 A1 CA3032821 A1 CA 3032821A1 CA 3032821 A CA3032821 A CA 3032821A CA 3032821 A CA3032821 A CA 3032821A CA 3032821 A1 CA3032821 A1 CA 3032821A1
Authority
CA
Canada
Prior art keywords
layer
powder material
dimensional object
area
binding substance
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.)
Pending
Application number
CA3032821A
Other languages
English (en)
French (fr)
Inventor
Payman TORABI
Matthew PETROS
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.)
3Deo Inc
Original Assignee
3Deo Inc
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
Application filed by 3Deo Inc filed Critical 3Deo Inc
Publication of CA3032821A1 publication Critical patent/CA3032821A1/en
Pending legal-status Critical Current

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
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of metal powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • 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
    • B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
    • 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
    • B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
    • B29C64/194—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control during lay-up
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/321—Feeding
    • 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
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/80—Data acquisition or data processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/10—Auxiliary heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/44—Radiation means characterised by the configuration of the radiation means
    • B22F12/45—Two or more
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2202/00—Treatment under specific physical conditions
    • B22F2202/01—Use of vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49007—Making, forming 3-D object, model, surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Producing Shaped Articles From Materials (AREA)
CA3032821A 2016-08-03 2017-08-02 Devices and methods for three-dimensional printing Pending CA3032821A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662370644P 2016-08-03 2016-08-03
US62/370,644 2016-08-03
US201762446291P 2017-01-13 2017-01-13
US62/446,291 2017-01-13
US201762484059P 2017-04-11 2017-04-11
US62/484,059 2017-04-11
PCT/US2017/045173 WO2018026962A1 (en) 2016-08-03 2017-08-02 Devices and methods for three-dimensional printing

Publications (1)

Publication Number Publication Date
CA3032821A1 true CA3032821A1 (en) 2018-02-08

Family

ID=61074207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3032821A Pending CA3032821A1 (en) 2016-08-03 2017-08-02 Devices and methods for three-dimensional printing

Country Status (10)

Country Link
US (2) US12138857B2 (enExample)
EP (2) EP3493973B1 (enExample)
JP (1) JP7086931B2 (enExample)
KR (1) KR102376234B1 (enExample)
CN (1) CN109789635B (enExample)
AU (1) AU2017306528B2 (enExample)
CA (1) CA3032821A1 (enExample)
GB (1) GB2565284B (enExample)
MX (2) MX2019001345A (enExample)
WO (1) WO2018026962A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9987682B2 (en) 2016-08-03 2018-06-05 3Deo, Inc. Devices and methods for three-dimensional printing
CN109789635B (zh) 2016-08-03 2022-08-16 3Deo公司 用于三维打印的装置和方法
US11420384B2 (en) 2017-10-03 2022-08-23 General Electric Company Selective curing additive manufacturing method
WO2019157074A2 (en) * 2018-02-07 2019-08-15 3Deo, Inc. Devices, systems and methods for printing three-dimensional objects
WO2019177614A1 (en) * 2018-03-15 2019-09-19 Hewlett-Packard Development Company, L.P. Composition
JP7020995B2 (ja) * 2018-05-17 2022-02-16 株式会社神戸製鋼所 積層造形物の造形手順設計方法、積層造形物の造形方法及び製造装置、並びにプログラム
CN110774407B (zh) * 2019-10-21 2020-08-25 浙江大学 一种空间骨料增强3d打印混凝土结构的建造方法
AT522763B1 (de) * 2019-12-05 2021-01-15 Metallconcept Gmbh Druckkopf
US12070861B2 (en) 2020-04-14 2024-08-27 3Deo, Inc. Robotics for three-dimensional printing
WO2022071947A1 (en) * 2020-09-30 2022-04-07 Hewlett-Packard Development Company, L.P. Digital microfluidic mixed fluid droplets
DE102020214266A1 (de) 2020-11-12 2022-05-12 Volkswagen Aktiengesellschaft Verfahren zum Bereitstellen eines digitalen Druckmodells sowie Verfahren zum additiven Herstellen eines Bauteils

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575330A (en) 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
US5147587A (en) 1986-10-17 1992-09-15 Board Of Regents, The University Of Texas System Method of producing parts and molds using composite ceramic powders
US4863538A (en) 1986-10-17 1989-09-05 Board Of Regents, The University Of Texas System Method and apparatus for producing parts by selective sintering
US5204055A (en) 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5387380A (en) 1989-12-08 1995-02-07 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5207371A (en) * 1991-07-29 1993-05-04 Prinz Fritz B Method and apparatus for fabrication of three-dimensional metal articles by weld deposition
US6209420B1 (en) * 1994-03-16 2001-04-03 Baker Hughes Incorporated Method of manufacturing bits, bit components and other articles of manufacture
JPH08192468A (ja) * 1995-01-19 1996-07-30 Hitachi Ltd 立体モデルの製造方法及び装置
US5902441A (en) 1996-09-04 1999-05-11 Z Corporation Method of three dimensional printing
US6007318A (en) 1996-12-20 1999-12-28 Z Corporation Method and apparatus for prototyping a three-dimensional object
US6989115B2 (en) 1996-12-20 2006-01-24 Z Corporation Method and apparatus for prototyping a three-dimensional object
US6808659B2 (en) * 1998-07-10 2004-10-26 Jeneric/Pentron Incorporated Solid free-form fabrication methods for the production of dental restorations
NL1012897C2 (nl) * 1999-08-24 2001-02-27 Tno Werkwijze voor het maken van een tandheelkundig element.
US6589471B1 (en) 1999-10-26 2003-07-08 University Of Southern California Selective inhibition of bonding of power particles for layered fabrication of 3-D objects
AU2000238145A1 (en) 2000-03-24 2001-10-08 Generis Gmbh Method for manufacturing a structural part by a multi-layer deposition technique
US20010050031A1 (en) 2000-04-14 2001-12-13 Z Corporation Compositions for three-dimensional printing of solid objects
JP2001334583A (ja) * 2000-05-25 2001-12-04 Minolta Co Ltd 三次元造形装置
US6676892B2 (en) 2000-06-01 2004-01-13 Board Of Regents, University Texas System Direct selective laser sintering of metals
DE10065960C5 (de) * 2000-06-07 2005-10-06 (bu:st) GmbH Beratungsunternehmen für Systeme und Technologien Verfahren zur Herstellung eines Werkstückes mit exakter Geometrie
AU2001273687A1 (en) 2000-07-10 2002-01-21 Massachusetts Institute Of Technology Method and materials for controlling migration of binder liquid in a powder
US20020129485A1 (en) 2001-03-13 2002-09-19 Milling Systems And Concepts Pte Ltd Method and apparatus for producing a prototype
US6585930B2 (en) 2001-04-25 2003-07-01 Extrude Hone Corporation Method for article fabrication using carbohydrate binder
US6986654B2 (en) * 2002-07-03 2006-01-17 Therics, Inc. Apparatus, systems and methods for use in three-dimensional printing
ATE471222T1 (de) 2002-07-23 2010-07-15 Univ Southern California Herstellung von metallteilen unter verwendung von sis-sintern (sis - selective inhibition of sintering)
US7087109B2 (en) 2002-09-25 2006-08-08 Z Corporation Three dimensional printing material system and method
US20040169699A1 (en) * 2003-02-28 2004-09-02 Hunter Shawn D. Methods and systems for producing an object through solid freeform fabrication using immiscible fluids
US7120512B2 (en) 2003-08-25 2006-10-10 Hewlett-Packard Development Company, L.P. Method and a system for solid freeform fabricating using non-reactive powder
US7220380B2 (en) 2003-10-14 2007-05-22 Hewlett-Packard Development Company, L.P. System and method for fabricating a three-dimensional metal object using solid free-form fabrication
US7329379B2 (en) 2003-11-04 2008-02-12 Hewlett-Packard Development Company, Lp. Method for solid freeform fabrication of a three-dimensional object
DE102004012682A1 (de) 2004-03-16 2005-10-06 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels Lasertechnik und Auftragen eines Absorbers per Inkjet-Verfahren
DE102004020452A1 (de) * 2004-04-27 2005-12-01 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels elektromagnetischer Strahlung und Auftragen eines Absorbers per Inkjet-Verfahren
US7384266B2 (en) * 2004-11-02 2008-06-10 Align Technology, Inc. Method and apparatus for manufacturing and constructing a physical dental arch model
US20070063372A1 (en) 2005-09-19 2007-03-22 Nielsen Jeffrey A Systems and methods of solid freeform fabrication with interchangeable powder bins
US10040216B2 (en) 2007-04-04 2018-08-07 The Exone Company Powder particle layerwise three-dimensional printing process
US20090132088A1 (en) 2007-04-24 2009-05-21 Tairob Ltd. Transfer of knowledge from a human skilled worker to an expert machine - the learning process
DE102010006939A1 (de) 2010-02-04 2011-08-04 Voxeljet Technology GmbH, 86167 Vorrichtung zum Herstellen dreidimensionaler Modelle
DE102010011059A1 (de) 2010-03-11 2011-09-15 Global Beam Technologies Ag Verfahren und Vorrichtung zur Herstellung eines Bauteils
DE102010013732A1 (de) 2010-03-31 2011-10-06 Voxeljet Technology Gmbh Vorrichtung zum Herstellen dreidimensionaler Modelle
EP3281771B1 (en) 2010-04-25 2022-08-10 Stratasys Ltd. Solid freeform fabrication of shelled objects
US9156204B2 (en) 2010-05-17 2015-10-13 Synerdyne Corporation Hybrid scanner fabricator
CN102380264B (zh) 2010-08-31 2014-04-09 研能科技股份有限公司 自动粉末回收装置
US8905742B2 (en) 2010-09-17 2014-12-09 Synerdyne Corporation Compact rotary platen 3D printer
DE102011007957A1 (de) 2011-01-05 2012-07-05 Voxeljet Technology Gmbh Vorrichtung und Verfahren zum Aufbauen eines Schichtenkörpers mit wenigstens einem das Baufeld begrenzenden und hinsichtlich seiner Lage einstellbaren Körper
CN103561891B (zh) * 2011-05-23 2015-11-25 松下电器产业株式会社 三维形状造型物的制造方法
SE536670C2 (sv) 2011-08-26 2014-05-13 Digital Metal Ab Skiktbaserad tillverkning av friformade mikrokomponenter avmultimaterial
US8741221B2 (en) 2012-04-03 2014-06-03 B/E Aerospace, Inc. Chemical oxygen generator with chemical cores arranged in parallel
US9126167B2 (en) 2012-05-11 2015-09-08 Arcam Ab Powder distribution in additive manufacturing
JP5249447B1 (ja) 2012-05-17 2013-07-31 株式会社木村鋳造所 三次元積層造型用の鋳物砂
WO2013173733A1 (en) 2012-05-18 2013-11-21 3D Systems, Inc. Support structures and deposition techniques for 3d printing
GB201209415D0 (en) 2012-05-28 2012-07-11 Renishaw Plc Manufacture of metal articles
DE102012106141B4 (de) 2012-07-09 2018-04-26 Exone Gmbh Verfahren und vorrichtung zum entpacken eines bauteils
US9168697B2 (en) 2012-08-16 2015-10-27 Stratasys, Inc. Additive manufacturing system with extended printing volume, and methods of use thereof
FR2994885B1 (fr) 2012-08-29 2014-08-29 Carpyz Machines pour la fabrication de produits circulaires par addition couche par couche
US9272437B2 (en) * 2012-10-31 2016-03-01 Flow International Corporation Fluid distribution components of high-pressure fluid jet systems
CA2891597A1 (en) * 2012-12-14 2014-06-19 Western Michigan University Research Foundation Patternless sand mold and core formation for rapid casting
US9056396B1 (en) 2013-03-05 2015-06-16 Autofuss Programming of a robotic arm using a motion capture system
US9688028B2 (en) 2013-03-22 2017-06-27 Markforged, Inc. Multilayer fiber reinforcement design for 3D printing
US9149988B2 (en) 2013-03-22 2015-10-06 Markforged, Inc. Three dimensional printing
US20160023375A1 (en) 2013-05-17 2016-01-28 Core Cast, Llc Slip mixture for 3d printed molds and 3d printing ceramic material
JP6257185B2 (ja) 2013-06-28 2018-01-10 シーメット株式会社 三次元造形装置及び三次元造形物の造形方法
JP6233996B2 (ja) 2013-08-16 2017-11-22 ザ エクスワン カンパニー ３次元印刷される金属鋳造用鋳型及び同鋳型の製造方法
JP7010590B2 (ja) 2013-08-20 2022-01-26 ザ・トラスティーズ・オブ・プリンストン・ユニバーシティ 顆粒状複合材料
US10105901B2 (en) 2013-09-13 2018-10-23 Microjet Technology Co., Ltd. Rapid prototyping apparatus with page-width array printing module
US9950474B2 (en) 2013-09-13 2018-04-24 Statasys, Inc. Additive manufacturing system and process with precision substractive technique
US10730232B2 (en) 2013-11-19 2020-08-04 Guill Tool & Engineering Co, Inc. Coextruded, multilayer and multicomponent 3D printing inputs
JP6264006B2 (ja) 2013-12-10 2018-01-24 セイコーエプソン株式会社 造形方法および造形装置
US11161298B2 (en) * 2013-12-19 2021-11-02 Karl Joseph Gifford Systems and methods for 3D printing with multiple exchangeable printheads
WO2015106832A1 (en) * 2014-01-16 2015-07-23 Hewlett-Packard Development Company, L.P. Generating a three-dimensional object
EP3102353A4 (en) 2014-02-03 2017-10-25 North Carolina State University Three-dimensional printing of metallic materials
JP6390108B2 (ja) * 2014-02-07 2018-09-19 セイコーエプソン株式会社 焼結造形材料、焼結造形方法、焼結造形物および焼結造形装置
US9522522B2 (en) 2014-03-10 2016-12-20 3Dbotics, Inc. Three dimensional printing method and apparatus using an inclined fluid jet
JP2015174361A (ja) 2014-03-17 2015-10-05 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形物
JP2015174427A (ja) 2014-03-18 2015-10-05 セイコーエプソン株式会社 三次元造形物製造装置、三次元造形物の製造方法および三次元造形物
JP2015189007A (ja) 2014-03-27 2015-11-02 セイコーエプソン株式会社 造形物の製造方法
US9827715B2 (en) 2014-03-27 2017-11-28 Seiko Epson Corporation Three-dimensional formation apparatus, three-dimensional formation method, and computer program
CN106414025A (zh) 2014-03-30 2017-02-15 S·科恩 用于3d打印的系统、方法和设备
JP6320123B2 (ja) * 2014-03-31 2018-05-09 三菱重工業株式会社 三次元積層装置及び三次元積層方法
US20150298393A1 (en) 2014-04-22 2015-10-22 Thomas William Suarez 3d printer system having a rotatable platform, metal flake filament, multiple heaters, and modularity
JP6519100B2 (ja) 2014-04-23 2019-05-29 セイコーエプソン株式会社 焼結造形方法、液状結合剤、および焼結造形物
JP2015208892A (ja) 2014-04-24 2015-11-24 セイコーエプソン株式会社 三次元造形物の製造方法、三次元造形物、三次元造形物製造装置、三次元造形用組成物および三次元造形用材料
US10434708B2 (en) * 2014-04-30 2019-10-08 Hewlett-Packard Development Company, L.P. Three-dimensional (3D) printing method
CN106804106A (zh) 2014-05-04 2017-06-06 亦欧普莱克斯公司 多材料三维打印机
JP6623177B2 (ja) 2014-05-16 2019-12-18 ザ・ナノスティール・カンパニー・インコーポレーテッド 含金属材料の層状構成
US20170120329A1 (en) 2014-05-29 2017-05-04 The Exone Company Process for Making Nickel-Based Superalloy Articles by Three-Dimensional Printing
JP6379684B2 (ja) 2014-06-02 2018-08-29 株式会社リコー 立体造形装置
JP2016010870A (ja) 2014-06-27 2016-01-21 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形物
TW201609934A (zh) 2014-07-01 2016-03-16 精工愛普生股份有限公司 三維造形用組合物、三維造形物之製造方法及三維造形物
US20160001506A1 (en) 2014-07-02 2016-01-07 Seiko Epson Corporation Method of manufacturing three-dimensional structure, three-dimensional structure, and three-dimension formation composition
TWI640419B (zh) 2014-07-10 2018-11-11 Microjet Technology Co., Ltd 快速噴印裝置及其噴印方法
EP3169499A2 (en) 2014-07-17 2017-05-24 The Exone Company Methods and apparatuses for curing three-dimensional printed articles
JP6745788B2 (ja) 2014-07-22 2020-08-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 熱溶解フィラメント製造プロセスにおいて使用するための混合物
US11207849B2 (en) 2014-07-28 2021-12-28 Beyon 3D Ltd Computer controlled system for constructing an architectural component from an architectural material and a method for manufacturing such architectural component with the computer controlled system
WO2016025388A1 (en) 2014-08-10 2016-02-18 Louisiana Tech University Foundation; A Division Of Louisiana Tech University Foundation , Inc. Methods and devices for three-dimensional printing or additive manufacturing of bioactive medical devices
US10850493B2 (en) 2014-08-19 2020-12-01 The Exone Company Apparatus for three-dimensionally printing reactive materials
US9272418B1 (en) 2014-09-02 2016-03-01 The Johns Hopkins University System and method for flexible human-machine collaboration
US9650526B2 (en) 2014-09-09 2017-05-16 3D Systems, Inc. Method of printing a three-dimensional article
CN104191619B (zh) * 2014-09-12 2016-05-11 长沙梵天网络科技有限公司 一种3d打印方法
JP6458416B2 (ja) 2014-09-16 2019-01-30 株式会社リコー 立体造形装置、立体造形物の製造方法
CA2959490A1 (en) * 2014-09-19 2016-03-24 Moog Inc. Method for layer-by-layer removal of defects during additive manufacturing
JP6547262B2 (ja) 2014-09-25 2019-07-24 セイコーエプソン株式会社 ３次元形成装置および３次元形成方法
JP2016074956A (ja) 2014-10-08 2016-05-12 セイコーエプソン株式会社 ３次元形成装置および３次元形成方法
JP2016078337A (ja) 2014-10-17 2016-05-16 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形物
JP2016079316A (ja) 2014-10-20 2016-05-16 セイコーエプソン株式会社 三次元造形用組成物、三次元造形物の製造方法および三次元造形物
JP2016078405A (ja) 2014-10-22 2016-05-16 セイコーエプソン株式会社 三次元造形物の製造方法、三次元造形物製造装置および三次元造形物
EP3218160A4 (en) 2014-11-14 2018-10-17 Nielsen-Cole, Cole Additive manufacturing techniques and systems to form composite materials
GB201420601D0 (en) 2014-11-19 2015-01-07 Digital Metal Ab Method and apparatus for manufacturing a series of objects
EP3023229B1 (en) 2014-11-24 2021-09-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. A method for three-dimensional color printing and a three-dimensional color printing device
US11848534B2 (en) 2014-11-24 2023-12-19 Evolve Additive Solutions, Inc. Additive manufacturing system with laser assembly
US10766802B2 (en) 2014-11-29 2020-09-08 National Tsing Hua University Flexible 3D freeform techniques
US20160151975A1 (en) 2014-12-02 2016-06-02 Mimaki Engineering Co., Ltd. Apparatus for forming three-dimensional object and method for forming three-dimensional object
US9446448B2 (en) 2014-12-02 2016-09-20 The Exone Company Recoaters for powder-layer three-dimensional printers
DE112015005758T5 (de) * 2014-12-26 2017-10-05 Panasonic Intellectual Property Management Co., Ltd. Verfahren für ein Herstellen eines dreidimensionalen Formlings
US9643314B2 (en) 2015-03-04 2017-05-09 The Johns Hopkins University Robot control, training and collaboration in an immersive virtual reality environment
JP2016203425A (ja) * 2015-04-17 2016-12-08 セイコーエプソン株式会社 三次元造形物の製造方法、三次元造形物製造装置および三次元造形物
CN107567379A (zh) * 2015-05-15 2018-01-09 惠普发展公司，有限责任合伙企业 三维印刷系统
CN204640818U (zh) * 2015-05-25 2015-09-16 厦门达天电子科技有限公司 一种立体模型的成型设备
DE112016002865T5 (de) * 2015-06-25 2018-03-08 Panasonic Intellectual Property Management Co., Ltd. Verfahren zum Herstellen eines dreidimensional geformten Objekts
EP3322377B1 (en) * 2015-07-16 2019-03-27 3M Innovative Properties Company A method of making a dental article
JP6628024B2 (ja) * 2015-07-31 2020-01-08 パナソニックＩｐマネジメント株式会社 三次元形状造形物の製造方法および三次元形状造形物
US11072114B2 (en) 2015-10-30 2021-07-27 Seurat Technologies, Inc. Variable print chamber walls for powder bed fusion additive manufacturing
WO2017087375A1 (en) * 2015-11-16 2017-05-26 Boston Inventions, LLC Three-dimensional printer utilizing a rotating and tilting printing surface and spiral filament extrusion to form helical filament structures
EP3263316B1 (en) 2016-06-29 2019-02-13 VELO3D, Inc. Three-dimensional printing and three-dimensional printers
US9987682B2 (en) 2016-08-03 2018-06-05 3Deo, Inc. Devices and methods for three-dimensional printing
CN109789635B (zh) 2016-08-03 2022-08-16 3Deo公司 用于三维打印的装置和方法
US20180071819A1 (en) 2016-09-15 2018-03-15 NanoCore Technologies, Inc. System and method for additive metal manufacturing
WO2019157074A2 (en) 2018-02-07 2019-08-15 3Deo, Inc. Devices, systems and methods for printing three-dimensional objects
WO2020086630A1 (en) 2018-10-23 2020-04-30 3Deo, Inc. Methods and devices for 3d printing

Also Published As

Publication number Publication date
WO2018026962A1 (en) 2018-02-08
EP3493973A4 (en) 2020-04-15
KR102376234B1 (ko) 2022-03-21
MX2019001345A (es) 2019-08-29
US12138857B2 (en) 2024-11-12
AU2017306528B2 (en) 2021-08-12
US20250026077A1 (en) 2025-01-23
CN109789635A (zh) 2019-05-21
EP3493973B1 (en) 2024-04-10
EP4342605A2 (en) 2024-03-27
KR20190034322A (ko) 2019-04-01
CN109789635B (zh) 2022-08-16
JP7086931B2 (ja) 2022-06-20
GB2565284B (en) 2020-03-25
MX2024012568A (es) 2024-11-08
US20240059010A1 (en) 2024-02-22
JP2019532834A (ja) 2019-11-14
GB2565284A (en) 2019-02-13
AU2017306528A1 (en) 2019-02-21
EP4342605A3 (en) 2024-08-14
EP3493973A1 (en) 2019-06-12

Similar Documents

Publication Publication Date Title
US12138857B2 (en) Devices and methods for three-dimensional printing
US10737323B2 (en) Devices and methods for three-dimensional printing
US20210016501A1 (en) Devices, systems and methods for printing three-dimensional objects
US20220055112A1 (en) Methods and devices for 3d printing
Zhang et al. Additive manufacturing processes and equipment
JP7032543B2 (ja) 粉末分注を用いた付加製造
US10882110B2 (en) Method and device for applying fluids
JP2022046572A (ja) 性能向上した３次元印刷
CN104028761B (zh) 一种金属微喷熔滴电磁约束沉积成型系统
JP6384826B2 (ja) 三次元積層造形装置、三次元積層造形方法および三次元積層造形プログラム
US20180250739A1 (en) Additive manufacturing method and apparatus
CA3090684A1 (en) Methods and systems for additive manufacturing
US20170282400A1 (en) Methods of additive manufacturing for ceramics using microwaves
Gibson et al. Post-processing
CN115943041A (zh) 过渡三维物体的增材制造
HK40009666B (en) Methods for three-dimensional printing
HK40009666A (en) Methods for three-dimensional printing
US12208450B1 (en) Integrated acoustic and thermal modulation for optimized 3D metal fabrication
US20260001137A1 (en) Integrated acoustic and thermal modulation for optimized 3d metal fabrication
Kumar et al. Advancing Surface Quality in Metal Additive Manufacturing: The Role of Magnetorheological Finishing
Mousa et al. JOURNAL OF SCIENTIFIC ACHIEVEMENTS

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220727

EEER Examination request

Effective date: 20220727

EEER Examination request

Effective date: 20220727

EEER Examination request

Effective date: 20220727