FR3078277B1 - Dispositif de fabrication additive - Google Patents

Dispositif de fabrication additive Download PDF

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Publication number
FR3078277B1
FR3078277B1 FR1851653A FR1851653A FR3078277B1 FR 3078277 B1 FR3078277 B1 FR 3078277B1 FR 1851653 A FR1851653 A FR 1851653A FR 1851653 A FR1851653 A FR 1851653A FR 3078277 B1 FR3078277 B1 FR 3078277B1
Authority
FR
France
Prior art keywords
additive manufacturing
manufacturing
manufacturing device
plate
chamber
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
FR1851653A
Other languages
English (en)
Other versions
FR3078277A1 (fr
Inventor
Jean-Pierre Nicaise
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
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
Application filed by AddUp SAS filed Critical AddUp SAS
Priority to FR1851653A priority Critical patent/FR3078277B1/fr
Priority to PCT/FR2019/050422 priority patent/WO2019162634A1/fr
Publication of FR3078277A1 publication Critical patent/FR3078277A1/fr
Application granted granted Critical
Publication of FR3078277B1 publication Critical patent/FR3078277B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B22F12/22—Driving means
    • B22F12/224—Driving means for motion along a direction within the plane of a layer
    • 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
    • B22F12/38—Housings, e.g. machine housings
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)

Abstract

La présente invention concerne un dispositif (1) de fabrication additive comprenant un châssis (3), une chambre de fabrication (31), un plateau (35) pour le dépôt d'une poudre de fabrication additive, ledit plateau étant mobile en translation par rapport à la chambre de fabrication (31). Le dispositif (1) comprend au moins un actionneur (6) apte à déplacer la chambre de fabrication (31) en translation, par rapport au châssis (3), pour écarter la chambre de fabrication (31) du plateau (35) au fur et à mesure de la fabrication additive d'une pièce (X).
FR1851653A 2018-02-26 2018-02-26 Dispositif de fabrication additive Active FR3078277B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1851653A FR3078277B1 (fr) 2018-02-26 2018-02-26 Dispositif de fabrication additive
PCT/FR2019/050422 WO2019162634A1 (fr) 2018-02-26 2019-02-25 Dispositif de fabrication additive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851653 2018-02-26
FR1851653A FR3078277B1 (fr) 2018-02-26 2018-02-26 Dispositif de fabrication additive

Publications (2)

Publication Number Publication Date
FR3078277A1 FR3078277A1 (fr) 2019-08-30
FR3078277B1 true FR3078277B1 (fr) 2020-10-02

Family

ID=62167540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851653A Active FR3078277B1 (fr) 2018-02-26 2018-02-26 Dispositif de fabrication additive

Country Status (2)

Country Link
FR (1) FR3078277B1 (fr)
WO (1) WO2019162634A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103132B1 (fr) * 2019-11-16 2023-04-14 Myriam Boichut Enceinte chauffée à volume variable.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014968A1 (de) * 2007-03-28 2008-10-02 Fockele, Matthias, Dr. Vorrichtung zur Herstellung von Gegenständen
US9149870B2 (en) * 2012-09-14 2015-10-06 Aerojet Rocketdyne Of De, Inc. Additive manufacturing chamber with reduced load
DE102013018031A1 (de) * 2013-12-02 2015-06-03 Voxeljet Ag Wechselbehälter mit verfahrbarer Seitenwand
JP6338422B2 (ja) * 2014-03-31 2018-06-06 三菱重工業株式会社 三次元積層装置
JP6304109B2 (ja) * 2015-04-13 2018-04-04 トヨタ自動車株式会社 積層造形装置
US10449606B2 (en) * 2015-06-19 2019-10-22 General Electric Company Additive manufacturing apparatus and method for large components

Also Published As

Publication number Publication date
WO2019162634A1 (fr) 2019-08-29
FR3078277A1 (fr) 2019-08-30

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