FR3089448B1 - Machine de fabrication additive avec un dispositif de guidage à agencement compact - Google Patents

Machine de fabrication additive avec un dispositif de guidage à agencement compact Download PDF

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Publication number
FR3089448B1
FR3089448B1 FR1872565A FR1872565A FR3089448B1 FR 3089448 B1 FR3089448 B1 FR 3089448B1 FR 1872565 A FR1872565 A FR 1872565A FR 1872565 A FR1872565 A FR 1872565A FR 3089448 B1 FR3089448 B1 FR 3089448B1
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FR
France
Prior art keywords
manufacturing
jacket
additive manufacturing
guide device
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
FR1872565A
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English (en)
Other versions
FR3089448A1 (fr
Inventor
Gilles Walrand
David Olsommer
Albin Effernelli
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 FR1872565A priority Critical patent/FR3089448B1/fr
Priority to PCT/FR2019/052977 priority patent/WO2020120887A1/fr
Publication of FR3089448A1 publication Critical patent/FR3089448A1/fr
Application granted granted Critical
Publication of FR3089448B1 publication Critical patent/FR3089448B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B29C64/227—Driving means
    • B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/25—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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/255—Enclosures for the building material, e.g. powder containers
    • 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

Abstract

L’invention est une machine (40) de fabrication additive par dépôt de lit de poudre, cette machine de fabrication additive comprenant un plan de travail (42), une chemise de fabrication (44) s’étendant depuis le plan de travail et sous le plan de travail, et un plateau de fabrication (46) se translatant entre une position haute et une position basse à l’intérieur de la chemise de fabrication sous l’effet d’un actionneur (48), la machine comprenant un dispositif de guidage en translation du plateau dans la chemise et le plateau étant relié à un dispositif de guidage par un support (50). La chemise de fabrication (44) comprend une fente (66) dans sa hauteur permettant au support (50) de traverser la chemise de fabrication pour relier le plateau au dispositif de guidage lorsque le plateau de fabrication se translate de sa position haute à sa position basse dans la chemise de fabrication. Figure pour l’abrégé : Fig.4
FR1872565A 2018-12-10 2018-12-10 Machine de fabrication additive avec un dispositif de guidage à agencement compact Active FR3089448B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1872565A FR3089448B1 (fr) 2018-12-10 2018-12-10 Machine de fabrication additive avec un dispositif de guidage à agencement compact
PCT/FR2019/052977 WO2020120887A1 (fr) 2018-12-10 2019-12-09 Machine de fabrication additive avec un dispositif de guidage à agencement compact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872565A FR3089448B1 (fr) 2018-12-10 2018-12-10 Machine de fabrication additive avec un dispositif de guidage à agencement compact

Publications (2)

Publication Number Publication Date
FR3089448A1 FR3089448A1 (fr) 2020-06-12
FR3089448B1 true FR3089448B1 (fr) 2022-02-11

Family

ID=66676637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1872565A Active FR3089448B1 (fr) 2018-12-10 2018-12-10 Machine de fabrication additive avec un dispositif de guidage à agencement compact

Country Status (2)

Country Link
FR (1) FR3089448B1 (fr)
WO (1) WO2020120887A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600069590A1 (it) * 2016-07-05 2018-01-05 3D New Tech S R L Pistone per un'apparecchiatura per additive manufacturing
CN107186214B (zh) * 2017-04-25 2018-06-26 江苏大学 一种激光热力逐层交互增材制造的方法和组合装置
CN207224581U (zh) * 2017-09-29 2018-04-13 柳州市柳晶科技股份有限公司 一种制作覆膜砂砂芯用3d打印设备

Also Published As

Publication number Publication date
WO2020120887A1 (fr) 2020-06-18
FR3089448A1 (fr) 2020-06-12

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