JP7198265B2 - 3d印刷の方法 - Google Patents
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- JP7198265B2 JP7198265B2 JP2020502188A JP2020502188A JP7198265B2 JP 7198265 B2 JP7198265 B2 JP 7198265B2 JP 2020502188 A JP2020502188 A JP 2020502188A JP 2020502188 A JP2020502188 A JP 2020502188A JP 7198265 B2 JP7198265 B2 JP 7198265B2
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- 238000000034 method Methods 0.000 title claims description 23
- 238000010146 3D printing Methods 0.000 title claims description 8
- 239000000758 substrate Substances 0.000 claims description 64
- 239000000463 material Substances 0.000 claims description 45
- 238000007639 printing Methods 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 12
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 229910021652 non-ferrous alloy Inorganic materials 0.000 claims description 2
- 239000000047 product Substances 0.000 description 50
- 230000008901 benefit Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000002648 laminated material Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- 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
- 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
- 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
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- 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
- B29C64/20—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
- B29C64/386—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
- 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
- B33Y70/00—Materials specially adapted for additive 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
- B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
- B22F10/43—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by material
-
- 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
-
- 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
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Robotics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Description
本発明は、3D印刷により製品を作る方法に関する。望ましい形において、本発明は、3D印刷における材料の支持の必要性を最小化することに関する。
典型的には、3Dプリンターは印刷材料を基板に徐々に加えていくことにより製品を作り出す。そのようなプリンターは、材料がどこに置かれるかを指示することができる動作制御システムを有し得る。制御システムは、プリントヘッド(例えば、噴霧材料を分注する部品)又は基板(例えば、これは、部分形成製品をそれが構築される際に保持する)のいずれか一方、又は両方に取り付けられ得る。概して、製品が構築される際、それには様々な力が作用する(例えば、重力及び慣性力など)。したがって、プリントヘッド及び基板は、通常はしっかりと保持されている必要があり、部分形成製品は基板にしっかりと保持される必要がある。
本発明の一態様によると、製品の3D印刷の方法であって、
a)基板上で3次元で製品の部分を印刷するステップと、
b)当該部分又は基板を保持する保持手段に対して当該部分の向きの変更を行うステップと、
c)第1に言及された部分上で3次元で製品のさらなる部分を印刷するステップと
を含む方法が提供される。
a)ステップb)が、基板から第1に言及された部分を離すこと、当該部分の向きの変更を行うこと、次いでそれを基板と再係合させるかそれを保持手段若しくは別の基板と係合させることを含み、
b)向きの変更が45°~180°の変更を含み、
c)方法が、1つ又は複数の基板以外、製品が形成する際に製品のための支持体を提供すること無しに実施され、
d)製品が、スプレーヘッドからコールドスプレーされた印刷材料から構築され、
e)スプレーヘッド及び/又は1つ若しくは複数の基板が、製品が構築される際に、印刷材料の的を絞った配置を円滑にするように、コンピュータ制御のコントローラの影響下で動かされ、そのような動きが製品のための記録された形状パラメータにより案内され、
f)形状パラメータが、形成されることになる製品を異なる部分に概念上分割し、異なる部分の少なくとも1つが、印刷された後に向きの変更が行われるよう指定される
ようになっている。
・鉄合金(例えば鋼)、
・粉末の非鉄合金、及び
・溶融プラスチックフィラメント
の1つ又は複数を含む。
本発明のいくつかの好ましい実施形態が、一例として及び添付図面を参照してここで説明される。
図1を参照すると、3Dプリンターのこの実施形態は、ロボットアーム2であってそれにより把持部が動き得るロボットアーム2を含む把持部1を含む。プリンターはまたコールドスプレーヘッド3を有する。把持部1は基板を保持するとともに、基板上に3D製品を構築するためにそれをスプレーヘッド3から噴霧される印刷材料へ曝す。基板4は、図2において、印刷材料の増分層6a~eから構築される場合の3D製品5と共に示されている。ロボットアーム2は、製品が構築される際に印刷材料が正しい角度で、及び基板の正しい部分に、又は部分形成製品に施されるように、製品が構築される際に位置及び向きを調整する。
Claims (11)
- 製品の3D印刷の方法であって、
a)基板上で3次元で前記製品の部分を印刷するステップと、
b)前記部分を前記基板から離し、前記部分の向きの変更を行い、次いでそれを前記基板と再係合させるかそれを保持手段又は別の基板と係合させるステップと、
c)第1に言及された部分上で3次元で前記製品のさらなる部分を印刷するステップと
を含む方法。 - 前記向きの変更が45°~180°の変更を含む、請求項1に記載の方法。
- 請求項1に記載の基板他の基板以外に、前記製品が形成するときに前記製品のための支持体を提供すること無しに実施される、請求項1又は2に記載の方法。
- 前記製品が、スプレーヘッドから噴霧された印刷材料から構築される、請求項1~3のいずれか一項に記載の方法。
- 前記印刷材料がコールドスプレーされる、請求項4に記載の方法。
- 前記印刷がスプレーヘッドを介してであり、前記スプレーヘッド及び/又は少なくとも請求項1に記載の基板が、前記製品が構築される際にコールドスプレーとしての前記印刷材料の的を絞った配置を円滑にするように、コンピュータ制御のコントローラの影響下で動かされ、そのような動きが前記製品のための記録された形状パラメータにより案内される、請求項1~3のいずれか一項に記載の方法。
- 前記形状パラメータが、形成されることになる前記製品を異なる部分に概念上分割し、前記異なる部分の少なくとも1つが、当該部分が印刷された後に、前記第1に言及された部分又は基板を保持する手段に対して向きの変更が行われるように指定される、請求項6に記載の方法。
- a)前記向きの変更が45°~180°の変更を含み、
b)前記方法が、1つ又は複数の前記基板以外、前記製品が形成するときに前記製品のための支持体を提供すること無しに実施され、
c)前記製品が、スプレーヘッドからコールドスプレーされた印刷材料から構築され、
d)前記スプレーヘッド及び/又は1つ若しくは複数の前記基板が、前記製品が構築される際に、前記印刷材料の的を絞った配置を円滑にするように、コンピュータ制御のコントローラの影響下で動かされ、そのような動きが前記製品のための記録された形状パラメータにより案内され、
e)前記形状パラメータが、形成されることになる前記製品を異なる部分に概念上分割し、異なる部分の少なくとも1つが、印刷された後に向きの変更が行われるよう指定される、請求項1に記載の方法。 - 前記基板から前記第1に言及された部分を離すことが、治具において前記基板を屈曲させるか前記基板に衝撃荷重を与え前記部分とのインターフェイスに沿ってそれを砕けさせることによる、請求項8に記載の方法。
- 一方又は両方の基板が前記製品内に組み込まれる、請求項8に記載の方法。
- 前記印刷材料が、
・鉄合金、
・粉末の非鉄合金、及び
・溶融プラスチックフィラメント
の1つ又は複数を含む、請求項8、9又は10に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2017903081A AU2017903081A0 (en) | 2017-08-03 | A method of 3D printing | |
| AU2017903081 | 2017-08-03 | ||
| PCT/AU2018/050799 WO2019023749A1 (en) | 2017-08-03 | 2018-08-01 | 3D PRINTING METHOD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020528840A JP2020528840A (ja) | 2020-10-01 |
| JP7198265B2 true JP7198265B2 (ja) | 2022-12-28 |
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ID=65232162
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020502188A Active JP7198265B2 (ja) | 2017-08-03 | 2018-08-01 | 3d印刷の方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11400517B2 (ja) |
| EP (1) | EP3661730A4 (ja) |
| JP (1) | JP7198265B2 (ja) |
| KR (1) | KR102542961B1 (ja) |
| CN (1) | CN110997281A (ja) |
| AU (1) | AU2018309559B2 (ja) |
| WO (1) | WO2019023749A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218729866U (zh) * | 2021-04-13 | 2023-03-24 | 达达里奥有限公司 | 电子打击乐器 |
| US20240261861A1 (en) * | 2021-06-02 | 2024-08-08 | Eaton Intelligent Power Limited | Method and apparatus for additive manufacturing |
| US12263640B2 (en) * | 2021-08-10 | 2025-04-01 | International Business Machines Corporation | Multi-directional three-dimensional printing with a dynamic supporting base |
| US20240017490A1 (en) * | 2022-07-15 | 2024-01-18 | Relativity Space, Inc. | Modular Metal 3-D Printer Build Plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166809A (ja) | 1999-02-19 | 2001-06-22 | Sanyo Electric Co Ltd | 実立体モデル作成装置、立体データ作成装置、疑似立体データ作成装置並びにその方法 |
| WO2007013240A1 (ja) | 2005-07-27 | 2007-02-01 | Shofu Inc. | 積層造形装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7939003B2 (en) * | 2004-08-11 | 2011-05-10 | Cornell Research Foundation, Inc. | Modular fabrication systems and methods |
| US7073561B1 (en) * | 2004-11-15 | 2006-07-11 | Henn David S | Solid freeform fabrication system and method |
| EP1880832A1 (en) * | 2006-07-18 | 2008-01-23 | Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO | Method and system for layerwise production of a tangible object |
| WO2014116256A1 (en) * | 2013-01-28 | 2014-07-31 | United Technologies Corporation | Solid state metal powder consolidation for structural components |
| US9931785B2 (en) * | 2013-03-15 | 2018-04-03 | 3D Systems, Inc. | Chute for laser sintering systems |
| EP3119589A4 (en) * | 2014-03-21 | 2017-11-08 | Laing O'Rourke Australia Pty Limited | Method and apparatus for fabricating an object |
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| CN107709612B (zh) * | 2015-06-11 | 2020-05-05 | 易福仁科技私人有限公司 | 用于形成3d物体的设备和方法 |
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| EP3427948B1 (en) * | 2017-07-10 | 2023-06-07 | Meta Platforms Technologies, LLC | Method for printing a three-dimensional structure and 3-d duplex printer thereof |
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- 2018-08-01 US US16/631,398 patent/US11400517B2/en active Active
- 2018-08-01 JP JP2020502188A patent/JP7198265B2/ja active Active
- 2018-08-01 KR KR1020207005845A patent/KR102542961B1/ko active Active
- 2018-08-01 CN CN201880050049.4A patent/CN110997281A/zh active Pending
- 2018-08-01 AU AU2018309559A patent/AU2018309559B2/en active Active
- 2018-08-01 WO PCT/AU2018/050799 patent/WO2019023749A1/en not_active Ceased
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| JP2001166809A (ja) | 1999-02-19 | 2001-06-22 | Sanyo Electric Co Ltd | 実立体モデル作成装置、立体データ作成装置、疑似立体データ作成装置並びにその方法 |
| WO2007013240A1 (ja) | 2005-07-27 | 2007-02-01 | Shofu Inc. | 積層造形装置 |
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|---|---|
| KR20200035290A (ko) | 2020-04-02 |
| EP3661730A4 (en) | 2021-04-07 |
| WO2019023749A1 (en) | 2019-02-07 |
| US20200215609A1 (en) | 2020-07-09 |
| JP2020528840A (ja) | 2020-10-01 |
| CN110997281A (zh) | 2020-04-10 |
| US11400517B2 (en) | 2022-08-02 |
| AU2018309559B2 (en) | 2024-01-04 |
| AU2018309559A1 (en) | 2020-01-30 |
| KR102542961B1 (ko) | 2023-06-14 |
| EP3661730A1 (en) | 2020-06-10 |
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