JP7053591B2 - 粒子を操作するためのデバイスおよび方法 - Google Patents
粒子を操作するためのデバイスおよび方法 Download PDFInfo
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- JP7053591B2 JP7053591B2 JP2019516940A JP2019516940A JP7053591B2 JP 7053591 B2 JP7053591 B2 JP 7053591B2 JP 2019516940 A JP2019516940 A JP 2019516940A JP 2019516940 A JP2019516940 A JP 2019516940A JP 7053591 B2 JP7053591 B2 JP 7053591B2
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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
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- 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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
- B29C64/159—Processes of additive manufacturing using only gaseous substances, e.g. vapour deposition
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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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
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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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
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Description
・本発明の実施形態のうちの1つによる少なくとも1つのデバイスと、
・凝集手段と
を含む、3Dプリンティング・システムを提案する。
・材料の勾配を形成することが可能である。
・腐食に対して抵抗力のある階層を形成することが可能である。
・2つの異なる材料の間に機械的な非化学的な接続を生成させることが可能である。
・プリントされたパーツを形成するボクセルは、異なる形状を有することが可能であり、異なる材料から構成され得り、これらの材料が、異なる機能(色、ヤング率、密度、熱伝導率、電気伝導度、透磁率、腐食もしくは疲労に対する抵抗力、硬度、溶融温度、溶解度、可燃性、湿潤性、化学組成、または任意の他の物理的な特性)に応答することができるようになっている。
(a)本発明による粒子を操作するためのデバイスを供給するステップと、
(b)前記デバイスに粒子を供給するステップと、
(c)スクリーンの第1の外側表面へ、または、スクリーンの第1の外側表面から、輸送流体フローによって粒子を輸送するステップと
を含む、方法を提案する。
・スクリーンの第1の外側表面の第1の所定の部分へ、または、第1の所定の部分から、輸送流体フローによって、第1のタイプの粒子を輸送するステップ(c1)と、
・スクリーンの第1の外側表面の第2の所定の部分へ、または、第2の所定の部分から、輸送流体フローによって、第2のタイプの粒子を輸送するステップ(c2)と
を含む。
・第1のスクリーンの第1の外側表面の第1の所定の部分へ、または、第1の所定の部分から、輸送流体フローによって、第1のタイプの粒子を輸送するステップ(c1)と、
・第2のスクリーンの第1の外側表面の第2の所定の部分へ、または、第2の所定の部分から、輸送流体フローによって、第2のタイプの粒子を輸送するステップ(c2)と
を含む。
・本発明による粒子を操作するための方法のステップと、
・粒子のうちの少なくとも1つの部分の凝集と
を含む、3Dプリンティング方法を提案する。
・本発明による粒子を操作するための方法のステップと、
・粒子の階層を形成するように、スクリーンの第1の外側表面に対抗して存在する粒子の構造体を堆積するステップと、
・粒子の階層の少なくとも1つの部分を凝集するステップと
を含む、3Dプリンティング方法を提案する。
Claims (13)
- 粒子(3)を操作するためのデバイス(1)であって、前記デバイス(1)は、輸送流体フロー(2)を発生させるように配置されているフロー発生器(20)を含む、デバイス(1)において、
前記デバイス(1)は、第1の外側表面(11)を有するスクリーン(10)をさらに含み、粒子(3)構造体(30)が、前記第1の外側表面(11)から形成され得り、前記スクリーン(10)は、貫通孔部(12)を含み、前記貫通孔部(12)は、開口部を介して前記第1の外側表面(11)の上へ開口しており、前記輸送流体フロー(2)は、前記第1の外側表面(11)へまたは前記第1の外側表面(11)から前記粒子(3)を輸送するように提供され、
前記フロー発生器(20)は、噴出デバイスを含み、前記噴出デバイスは、前記フロー発生器(20)から前記第1の外側表面(11)へ前記輸送流体フロー(2)を生成させるように提供されることを特徴とする、デバイス(1)。 - 前記デバイス(1)は、前記輸送流体フロー(2)が前記スクリーン(10)の前記第1の外側表面(11)の所定の部分のみを通過するように配置されていることを特徴とする、請求項1に記載のデバイス(1)。
- 前記デバイス(1)は、前記フロー発生器(20)の移動の手段を含むことを特徴とする、請求項2に記載のデバイス(1)。
- 前記デバイス(1)は、前記フロー発生器(20)と前記スクリーン(10)との間にマスク(40)を含むことを特徴とする、請求項2または3に記載のデバイス(1)。
- 前記マスク(40)は、前記マスク(40)の開放部分および閉鎖部分の構成が修正され得るように配置されていることを特徴とする、請求項4に記載のデバイス(1)。
- 前記デバイス(1)は、バルブ・マトリックス(41)を含むことを特徴とする、請求項1から5のいずれか一項に記載のデバイス(1)。
- 前記スクリーン(10)の前記第1の外側表面(11)は、凸形表面であり、少なくとも部分的に内部スペース(18)の境界を定めていることを特徴とする、請求項1から6のいずれか一項に記載のデバイス(1)。
- 前記フロー発生器(20)は、前記内部スペース(18)の中に位置付けされている第1の部分(121)と、前記内部スペース(18)の外側に位置付けされている第2の部分(122)とを含み、前記第1の部分(121)および前記第2の部分(122)は、流体連通手段(123)によって流体接続されていることを特徴とする、請求項7に記載のデバイス(1)。
- 前記フロー発生器(20)の前記第1の部分(121)は、前記スクリーン(10)の前記第1の外側表面(11)に向けて方向付けされた複数の開口部を含むことを特徴とする、請求項8に記載のデバイス(1)。
- 前記デバイス(1)は、前記第1の外側表面(11)の上に前記粒子を保持するように配置されている吸引手段をさらに含むことを特徴とする、請求項1から9のいずれか一項に記載のデバイス(1)。
- 前記デバイス(1)は、前記スクリーン(10)の移動の手段をさらに含むことを特徴とする、請求項1から10のいずれか一項に記載のデバイス(1)。
- 請求項1から11のいずれか一項に記載の少なくとも1つのデバイス(1)と、凝集手段(75)とを含む、3Dプリンティング・システム。
- 粒子(3)を操作するための方法であって、前記方法は、
(a)請求項1から11のいずれか一項に記載の粒子(3)を操作するためのデバイス(1)を供給するステップと、
(b)前記デバイス(1)に粒子(3)を供給するステップと、
(c)前記スクリーン(10)の前記第1の外側表面(11)へ、または、前記スクリーン(10)の前記第1の外側表面(11)から、前記輸送流体フロー(2)によって粒子(3)を輸送するステップと
を含む、方法。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180311769A1 (en) * | 2017-04-28 | 2018-11-01 | Divergent Technologies, Inc. | Multi-materials and print parameters for additive manufacturing |
BE1026152B1 (fr) * | 2018-03-28 | 2019-10-29 | Aerosint Sa | Méthode et dispositif pour former un motif de matière |
BE1026143B1 (fr) | 2018-03-28 | 2019-10-28 | Aerosint Sa | Dispositif pour manipuler des particules |
CN113518703B (zh) * | 2019-06-25 | 2023-04-04 | 惠普发展公司,有限责任合伙企业 | 用于3d打印机的辊控制 |
BE1027856B1 (fr) | 2019-12-13 | 2021-07-13 | Aerosint Sa | Système et méthode de nivellement |
US11766832B2 (en) | 2020-05-13 | 2023-09-26 | The Boeing Company | System and method for additively manufacturing an object |
US11590705B2 (en) | 2020-05-13 | 2023-02-28 | The Boeing Company | System and method for additively manufacturing an object |
AU2021296908A1 (en) | 2020-06-26 | 2023-02-16 | Aprecia Pharmaceuticals LLC | Rapidly-orodispersible tablets having an interior cavity |
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DE102021109393A1 (de) | 2021-04-14 | 2022-10-20 | Gottfried Wilhelm Leibniz Universität Hannover, Körperschaft des öffentlichen Rechts | Verfahren zum additiven Herstellen eines Bauteils, Bauteil und additive Fertigungsanlage zum Herstellen eines Bauteils |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014517350A (ja) | 2011-05-31 | 2014-07-17 | ユニバーシティ・オブ・ウォーリック | 付加的構築 |
CN103978206A (zh) | 2014-05-14 | 2014-08-13 | 陕西科技大学 | 一种网格铺粉的增材制造方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE9018138U1 (de) * | 1989-09-05 | 1996-02-08 | Board of Regents, the University of Texas System, Austin, Tex. | Vorrichtung für selektives Strahlungssintern |
JPH0818375B2 (ja) | 1990-05-15 | 1996-02-28 | 日東紡績株式会社 | 光硬化性樹脂を用いたプリント配線板用基材とその製造方法 |
US5257657A (en) * | 1990-07-11 | 1993-11-02 | Incre, Inc. | Method for producing a free-form solid-phase object from a material in the liquid phase |
US6206672B1 (en) * | 1994-03-31 | 2001-03-27 | Edward P. Grenda | Apparatus of fabricating 3 dimensional objects by means of electrophotography, ionography or a similar process |
US5637176A (en) * | 1994-06-16 | 1997-06-10 | Fry's Metals, Inc. | Methods for producing ordered Z-axis adhesive materials, materials so produced, and devices, incorporating such materials |
US5767877A (en) | 1996-08-13 | 1998-06-16 | Xerox Corporation | Toner jet printer |
US20020155254A1 (en) * | 2001-04-20 | 2002-10-24 | Mcquate William M. | Apparatus and method for placing particles in a pattern onto a substrate |
US20040084814A1 (en) | 2002-10-31 | 2004-05-06 | Boyd Melissa D. | Powder removal system for three-dimensional object fabricator |
EP1759791A1 (en) * | 2005-09-05 | 2007-03-07 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Apparatus and method for building a three-dimensional article |
US20070126157A1 (en) | 2005-12-02 | 2007-06-07 | Z Corporation | Apparatus and methods for removing printed articles from a 3-D printer |
GB0606685D0 (en) * | 2006-04-03 | 2006-05-10 | Xaar Technology Ltd | Droplet Deposition Apparatus |
DE102006041320B4 (de) * | 2006-09-01 | 2013-11-28 | Cl Schutzrechtsverwaltungs Gmbh | Beschichtereinrichtung für eine Bauvorrichtung zur Erstellung von Formteilen aus pulverartigem Baumaterial unter Einbringung von Strahlungsenergie |
DE102006055073A1 (de) | 2006-11-22 | 2008-05-29 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts |
DE102006055055A1 (de) | 2006-11-22 | 2008-05-29 | Eos Gmbh Electro Optical Systems | Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts |
EP2374546A1 (en) * | 2010-04-12 | 2011-10-12 | Nordson Corporation | Powder supply system and method for colour change in a powder supply system |
US8488994B2 (en) * | 2011-09-23 | 2013-07-16 | Stratasys, Inc. | Electrophotography-based additive manufacturing system with transfer-medium service loops |
US10144175B2 (en) | 2014-03-18 | 2018-12-04 | Evolve Additive Solutions, Inc. | Electrophotography-based additive manufacturing with solvent-assisted planarization |
JP2016064649A (ja) | 2014-09-24 | 2016-04-28 | キヤノン株式会社 | 立体物の製造に用いられる造形粒子、それを含む粉体、及びそれを用いた立体物の製造方法 |
JP6518344B2 (ja) | 2015-04-30 | 2019-05-22 | ザ エクスワン カンパニー | 3次元プリンタ用の粉末リコータ |
WO2017015217A2 (en) * | 2015-07-20 | 2017-01-26 | Velo3D, Inc. | Transfer of particulate material |
US20170072466A1 (en) * | 2015-09-16 | 2017-03-16 | Applied Materials, Inc. | Selectively openable support platen for additive manufacturing |
US20190022937A1 (en) * | 2015-12-31 | 2019-01-24 | Evolve Additive Solutions, Inc. | Building with cylindrical layers in additive manufacturing |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014517350A (ja) | 2011-05-31 | 2014-07-17 | ユニバーシティ・オブ・ウォーリック | 付加的構築 |
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