FR3050956B1 - Machine de fabrication additive comprenant un systeme d’extraction et procede de fabrication additive par la mise en oeuvre d’une telle machine - Google Patents

Machine de fabrication additive comprenant un systeme d’extraction et procede de fabrication additive par la mise en oeuvre d’une telle machine Download PDF

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Publication number
FR3050956B1
FR3050956B1 FR1654061A FR1654061A FR3050956B1 FR 3050956 B1 FR3050956 B1 FR 3050956B1 FR 1654061 A FR1654061 A FR 1654061A FR 1654061 A FR1654061 A FR 1654061A FR 3050956 B1 FR3050956 B1 FR 3050956B1
Authority
FR
France
Prior art keywords
additive manufacturing
machine
carrying
extraction system
manufacturing machine
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.)
Active
Application number
FR1654061A
Other languages
English (en)
Other versions
FR3050956A1 (fr
Inventor
Jean-Pierre Nicaise
Gilles Walrand
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.)
AddUp SAS
Original Assignee
Fives Michelin Additive Solutions SAS
AddUp SAS
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
Priority to FR1654061A priority Critical patent/FR3050956B1/fr
Application filed by Fives Michelin Additive Solutions SAS, AddUp SAS filed Critical Fives Michelin Additive Solutions SAS
Priority to PCT/EP2017/060643 priority patent/WO2017191250A1/fr
Priority to CN201780025811.9A priority patent/CN109070456B/zh
Priority to EP17723958.9A priority patent/EP3452270A1/fr
Priority to KR1020187031558A priority patent/KR102215274B1/ko
Priority to US16/098,729 priority patent/US10875249B2/en
Priority to JP2018557339A priority patent/JP6873158B2/ja
Publication of FR3050956A1 publication Critical patent/FR3050956A1/fr
Application granted granted Critical
Publication of FR3050956B1 publication Critical patent/FR3050956B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • 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
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F12/30—Platforms or substrates
    • B22F12/33—Platforms or substrates translatory in the deposition plane
    • 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
    • B22F12/80—Plants, production lines or modules
    • B22F12/88—Handling of additively manufactured products, e.g. by robots
    • 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
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • B28B15/005—Machines using pallets co-operating with a bottomless mould; Feeding or discharging means for pallets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0038—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of mould and moulded article moving only past each other, e.g. box-shaped moulds which are lifted off from the moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0041—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being moved only parallelly away from the sidewalls of the moulded article
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • B29C37/001—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots combined with means for loading preforms to be moulded or inserts, e.g. preformed layers
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B29C64/245—Platforms or substrates
    • 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
    • B29C64/35—Cleaning
    • 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
    • B29C64/379—Handling of additively manufactured objects, e.g. using robots
    • 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
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/68—Cleaning or washing
    • 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
    • B22F10/70—Recycling
    • B22F10/73—Recycling of 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)
FR1654061A 2016-05-04 2016-05-04 Machine de fabrication additive comprenant un systeme d’extraction et procede de fabrication additive par la mise en oeuvre d’une telle machine Active FR3050956B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1654061A FR3050956B1 (fr) 2016-05-04 2016-05-04 Machine de fabrication additive comprenant un systeme d’extraction et procede de fabrication additive par la mise en oeuvre d’une telle machine
CN201780025811.9A CN109070456B (zh) 2016-05-04 2017-05-04 包括提取系统的增材制造机器和使用这种机器的增材制造方法
EP17723958.9A EP3452270A1 (fr) 2016-05-04 2017-05-04 Machine de fabrication additive comprenant un système d'extraction et procédé de fabrication additive par la mise en uvre d'une telle machine
KR1020187031558A KR102215274B1 (ko) 2016-05-04 2017-05-04 추출 시스템을 포함하는 부가식 제조 기계 및 이러한 기계를 사용하는 부가식 제조 방법
PCT/EP2017/060643 WO2017191250A1 (fr) 2016-05-04 2017-05-04 Machine de fabrication additive comprenant un système d'extraction et procédé de fabrication additive par la mise en œuvre d'une telle machine
US16/098,729 US10875249B2 (en) 2016-05-04 2017-05-04 Additive manufacturing machine comprising an extraction system and method of additive manufacturing by using such a machine
JP2018557339A JP6873158B2 (ja) 2016-05-04 2017-05-04 取り出しシステムを有するアディティブマニュファクチャリング機械およびかかる機械を使用することによるアディティブマニュファクチャリング方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654061A FR3050956B1 (fr) 2016-05-04 2016-05-04 Machine de fabrication additive comprenant un systeme d’extraction et procede de fabrication additive par la mise en oeuvre d’une telle machine
FR1654061 2016-05-04

Publications (2)

Publication Number Publication Date
FR3050956A1 FR3050956A1 (fr) 2017-11-10
FR3050956B1 true FR3050956B1 (fr) 2018-05-25

Family

ID=56411749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654061A Active FR3050956B1 (fr) 2016-05-04 2016-05-04 Machine de fabrication additive comprenant un systeme d’extraction et procede de fabrication additive par la mise en oeuvre d’une telle machine

Country Status (7)

Country Link
US (1) US10875249B2 (fr)
EP (1) EP3452270A1 (fr)
JP (1) JP6873158B2 (fr)
KR (1) KR102215274B1 (fr)
CN (1) CN109070456B (fr)
FR (1) FR3050956B1 (fr)
WO (1) WO2017191250A1 (fr)

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EP3436251B1 (fr) * 2016-05-12 2023-09-20 Hewlett-Packard Development Company, L.P. Post-traitement dans des systèmes d'impression 3d
US11465204B2 (en) 2016-07-26 2022-10-11 Hewlett-Packard Development Company, L.P. Cooling of build material in 3D printing system
US11660819B2 (en) 2016-11-02 2023-05-30 R3 Printing, Inc. System and method for automated successive three-dimensional printing
US10710302B2 (en) 2016-11-02 2020-07-14 R3 Printing, Inc. System and method for automated successive three-dimensional printing
EP3486071A1 (fr) * 2017-11-21 2019-05-22 CL Schutzrechtsverwaltungs GmbH Appareil de fabrication additive d'objets tridimensionnels
US10359764B1 (en) * 2017-12-29 2019-07-23 Palo Alto Research Center Incorporated System and method for planning support removal in hybrid manufacturing with the aid of a digital computer
FR3080796B1 (fr) * 2018-05-03 2020-04-17 Addup Machine de fabrication additive comprenant un dispositif de distribution de poudre par doseur a vis sur une surface mobile
FR3089447B1 (fr) * 2018-12-10 2022-02-11 Addup Machine de fabrication additive avec un actionneur à agencement compact
EP3702052A1 (fr) * 2019-02-28 2020-09-02 Sirona Dental Systems GmbH Support de composant pour dispositif de fabrication additive
NL2023591B1 (en) * 2019-07-30 2021-02-23 Ultimaker Bv Method of determining a local height of a build surface
GB202011515D0 (en) * 2020-07-24 2020-09-09 Additive Manufacturing Tech Ltd Additive manufacturing
FR3131245A1 (fr) 2021-12-23 2023-06-30 Addup Machine de fabrication additive par dépôt de lit de poudre

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ATE116179T1 (de) 1986-10-17 1995-01-15 Univ Texas Verfahren und vorrichtung zur herstellung von formkörpern durch teilsinterung.
US5846370A (en) 1997-03-17 1998-12-08 Delco Electronics Corporation Rapid prototyping process and apparatus therefor
DE19937260B4 (de) * 1999-08-06 2006-07-27 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
JP2001334583A (ja) * 2000-05-25 2001-12-04 Minolta Co Ltd 三次元造形装置
DE10222167A1 (de) * 2002-05-20 2003-12-04 Generis Gmbh Vorrichtung zum Zuführen von Fluiden
DE102005030854B3 (de) 2005-07-01 2007-03-08 Eos Gmbh Electro Optical Systems Vorrichtung zum Herstellen eines dreidimensionalen Objektes
DE102012018366A1 (de) * 2012-09-18 2014-03-20 Eos Gmbh Electro Optical Systems Vorrichtung zum lagenweisen Herstellen eines dreidimensionalen Gegenstandes
DE102013223407A1 (de) * 2013-11-15 2015-05-21 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts sowie zum Auspacken des fertiggestellten Objekts
JP2015193187A (ja) * 2014-03-31 2015-11-05 日本電子株式会社 ３次元積層造形装置及び３次元積層造形方法
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WO2017184179A1 (fr) * 2016-04-22 2017-10-26 Hewlett-Packard Development Company, L.P. Production d'objets tridimensionnels (3d)

Also Published As

Publication number Publication date
EP3452270A1 (fr) 2019-03-13
FR3050956A1 (fr) 2017-11-10
KR102215274B1 (ko) 2021-02-15
CN109070456A (zh) 2018-12-21
JP6873158B2 (ja) 2021-05-19
WO2017191250A1 (fr) 2017-11-09
JP2019516580A (ja) 2019-06-20
US20190134909A1 (en) 2019-05-09
US10875249B2 (en) 2020-12-29
KR20190004707A (ko) 2019-01-14
CN109070456B (zh) 2020-07-31

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