WO2004076102A1 - 三次元形状造形物の製造装置及び製造方法 - Google Patents
三次元形状造形物の製造装置及び製造方法 Download PDFInfo
- Publication number
- WO2004076102A1 WO2004076102A1 PCT/JP2004/002181 JP2004002181W WO2004076102A1 WO 2004076102 A1 WO2004076102 A1 WO 2004076102A1 JP 2004002181 W JP2004002181 W JP 2004002181W WO 2004076102 A1 WO2004076102 A1 WO 2004076102A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light beam
- powder
- powder layer
- chamber
- sintered
- Prior art date
Links
Classifications
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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
- B29C64/10—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
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- 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
- B22F12/40—Radiation means
- B22F12/44—Radiation means characterised by the configuration of the radiation means
-
- 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
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
-
- 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
- B22F10/77—Recycling of gas
-
- 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
- B22F12/70—Gas flow means
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112004000301T DE112004000301B4 (de) | 2003-02-25 | 2004-02-25 | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts |
US10/546,454 US8062020B2 (en) | 2003-02-25 | 2004-02-25 | Three dimensional structure producing device and producing method |
US13/274,847 US8562897B2 (en) | 2003-02-25 | 2011-10-17 | Method of and apparatus for making a three-dimensional object |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003048264 | 2003-02-25 | ||
JP2003-048264 | 2003-02-25 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/546,454 A-371-Of-International US8062020B2 (en) | 2003-02-25 | 2004-02-25 | Three dimensional structure producing device and producing method |
US13/274,847 Continuation US8562897B2 (en) | 2003-02-25 | 2011-10-17 | Method of and apparatus for making a three-dimensional object |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004076102A1 true WO2004076102A1 (ja) | 2004-09-10 |
Family
ID=32923288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/002181 WO2004076102A1 (ja) | 2003-02-25 | 2004-02-25 | 三次元形状造形物の製造装置及び製造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8062020B2 (ja) |
JP (1) | JP4770862B2 (ja) |
DE (1) | DE112004000301B4 (ja) |
WO (1) | WO2004076102A1 (ja) |
Cited By (12)
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WO2007064946A2 (en) * | 2005-12-02 | 2007-06-07 | Z Corporation | Apparatus and methods for removing printed articles from a 3-d printer |
DE102008024885A1 (de) | 2008-05-23 | 2009-12-17 | Rohde & Schwarz Messgerätebau GmbH | Verfahren und Vorrichtung zur Herstellung von Leiterplatten |
US7686995B2 (en) | 1996-12-20 | 2010-03-30 | Z Corporation | Three-dimensional printer |
US7824001B2 (en) | 2004-09-21 | 2010-11-02 | Z Corporation | Apparatus and methods for servicing 3D printers |
US7828022B2 (en) | 2006-05-26 | 2010-11-09 | Z Corporation | Apparatus and methods for handling materials in a 3-D printer |
US8414281B2 (en) * | 2005-06-27 | 2013-04-09 | Eos Gmbh Electro Optical Systems | Method and device for producing a 3D object by means of a generative 3D-method |
CN104741608A (zh) * | 2009-10-21 | 2015-07-01 | 松下电器产业株式会社 | 三维形状造型物的制造装置 |
CN105382257A (zh) * | 2014-09-03 | 2016-03-09 | Slm方案集团股份公司 | 具有改进气体回路的用于生产工件的装置 |
CN105522149A (zh) * | 2014-10-21 | 2016-04-27 | 株式会社沙迪克 | 叠层成型装置 |
US9776362B2 (en) | 2014-10-27 | 2017-10-03 | Industrial Technology Research Institute | Additive manufacturing system and additive manufacturing method |
CN109890538A (zh) * | 2016-11-11 | 2019-06-14 | Slm方案集团股份公司 | 用于生产三维工件的具有改进的气体流的设备 |
CN110191775A (zh) * | 2017-01-18 | 2019-08-30 | 通用电气公司 | 用于增材制造旋转构建平台的系统和方法 |
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---|---|---|---|---|
US8062020B2 (en) | 2003-02-25 | 2011-11-22 | Panasonic Electric Works Co., Ltd. | Three dimensional structure producing device and producing method |
US8494955B2 (en) * | 2004-03-23 | 2013-07-23 | John S. Quarterman | Method, system, and service for quantifying network risk to price insurance premiums and bonds |
JP4130813B2 (ja) * | 2004-05-26 | 2008-08-06 | 松下電工株式会社 | 三次元形状造形物の製造装置及びその光ビーム照射位置及び加工位置の補正方法 |
US7387359B2 (en) * | 2004-09-21 | 2008-06-17 | Z Corporation | Apparatus and methods for servicing 3D printers |
JP3687677B1 (ja) * | 2004-10-26 | 2005-08-24 | 松下電工株式会社 | 光造形方法と光造形システム並びに光造形用プログラム |
DE102005030854B3 (de) * | 2005-07-01 | 2007-03-08 | Eos Gmbh Electro Optical Systems | Vorrichtung zum Herstellen eines dreidimensionalen Objektes |
DE102006014694B3 (de) * | 2006-03-28 | 2007-10-31 | Eos Gmbh Electro Optical Systems | Prozesskammer und Verfahren für die Bearbeitung eines Werkstoffs mit einem gerichteten Strahl elektromagnetischer Strahlung, insbesondere für eine Lasersintervorrichtung |
US7806676B2 (en) * | 2006-08-15 | 2010-10-05 | Fabcon, Inc. | Automated concrete casting system |
DE102007018601B4 (de) * | 2007-04-18 | 2013-05-23 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zum Herstellen von dreidimensionalen Objekten |
DE202008017990U1 (de) * | 2007-05-30 | 2011-02-10 | Panasonic Electric Works Co., Ltd., Kadoma-shi | Laminier-Formgebungsvorrichtung |
GB0816310D0 (en) | 2008-09-05 | 2008-10-15 | Mtt Technologies Ltd | Filter assembly |
US9133050B2 (en) * | 2008-11-13 | 2015-09-15 | Corning Incorporated | Glass bodies and methods of making |
JP4404947B1 (ja) * | 2009-02-12 | 2010-01-27 | 株式会社松浦機械製作所 | 三次元造形物製造方法 |
WO2011064725A1 (en) * | 2009-11-24 | 2011-06-03 | Aerosud Innovation & Training Centre (Pty) Ltd | Method and apparatus for layer manufacturing of artefacts |
WO2011102382A1 (ja) | 2010-02-17 | 2011-08-25 | パナソニック電工株式会社 | 三次元形状造形物の製造方法および三次元形状造形物 |
DE102010020416A1 (de) * | 2010-05-12 | 2011-11-17 | Eos Gmbh Electro Optical Systems | Bauraumveränderungseinrichtung sowie eine Vorrichtung zum Herstellen eines dreidimensionalen Objekts mit einer Bauraumveränderungseinrichtung |
JP5912264B2 (ja) * | 2011-02-28 | 2016-04-27 | 日本発條株式会社 | レーザー加工方法及び装置 |
DE102011007067A1 (de) * | 2011-04-08 | 2012-10-11 | Siemens Aktiengesellschaft | Verfahren zum selektiven Laserschmelzen und Anlage zur Durchführung diesen Verfahrens |
JP2013067036A (ja) * | 2011-09-21 | 2013-04-18 | Keyence Corp | 3次元造形装置 |
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JP5995202B2 (ja) * | 2012-07-31 | 2016-09-21 | 株式会社アスペクト | 粉末積層造形装置及び粉末積層造形方法 |
PL2956261T3 (pl) | 2013-02-14 | 2018-07-31 | Renishaw Plc. | Urządzenie i sposób do selektywnego zestalania laserowego |
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US10131095B2 (en) * | 2015-08-05 | 2018-11-20 | Formlabs, Inc. | Techniques of additive fabrication using an aspheric lens and related systems and methods |
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US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
WO2018005439A1 (en) | 2016-06-29 | 2018-01-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
WO2018128695A2 (en) | 2016-11-07 | 2018-07-12 | Velo3D, Inc. | Gas flow in three-dimensional printing |
US20180186082A1 (en) | 2017-01-05 | 2018-07-05 | Velo3D, Inc. | Optics in three-dimensional printing |
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US10315252B2 (en) | 2017-03-02 | 2019-06-11 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10449696B2 (en) | 2017-03-28 | 2019-10-22 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
FR3067623B1 (fr) | 2017-06-19 | 2021-04-30 | Addup | Calibration de la focalisation d'une source de rayonnement de puissance d'un appareil de fabrication additive |
FR3067624B1 (fr) * | 2017-06-19 | 2021-12-17 | Addup | Calibration d'un systeme de tete d'une source de rayonnement de puissance d'un appareil de fabrication additive |
EP3434444B1 (en) * | 2017-07-28 | 2020-12-23 | CL Schutzrechtsverwaltungs GmbH | Apparatus for manufacturing three-dimensional objects |
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JP2019090072A (ja) | 2017-11-13 | 2019-06-13 | 株式会社ジェイテクト | 積層造形物の製造装置及び製造方法 |
EP3486071A1 (en) * | 2017-11-21 | 2019-05-22 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing of three-dimensional objects |
US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
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US11433614B2 (en) * | 2019-07-31 | 2022-09-06 | Hamilton Sundstrand Corporation | Apparatus and method for removing unused powder from a printed workpiece |
JP2021024225A (ja) * | 2019-08-07 | 2021-02-22 | 株式会社リコー | 照射光学系および光照射装置および3次元造形装置 |
KR102300827B1 (ko) * | 2019-10-25 | 2021-09-09 | 참엔지니어링(주) | 선택적 레이저 소결을 이용한 3차원 구조물 적층장치 |
CN115138873B (zh) * | 2021-03-31 | 2024-04-23 | 广东汉邦激光科技有限公司 | 多激光扫描打印系统及多激光同步耦合扫描打印方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000073108A (ja) * | 1998-08-26 | 2000-03-07 | Matsushita Electric Works Ltd | 金属粉末焼結部品の表面仕上げ方法 |
US20020041818A1 (en) * | 2000-10-05 | 2002-04-11 | Matsushita Electric Works, Ltd. | Method of and apparatus for making a three-dimensional object |
JP2002210835A (ja) * | 2001-01-24 | 2002-07-31 | Matsushita Electric Works Ltd | 光ビームの偏向制御方法及び光造形装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445613C1 (de) * | 1984-12-14 | 1985-07-11 | Jürgen 6074 Rödermark Wisotzki | Verfahren und Vorrichtung zur spanlosen Herstellung schmaler,laenglicher Werkstuecke aus Metall mittels Laserstrahls |
WO1988002677A2 (en) | 1986-10-17 | 1988-04-21 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US4818562A (en) * | 1987-03-04 | 1989-04-04 | Westinghouse Electric Corp. | Casting shapes |
US5143663A (en) * | 1989-06-12 | 1992-09-01 | 3D Systems, Inc. | Stereolithography method and apparatus |
US5133987A (en) * | 1989-10-27 | 1992-07-28 | 3D Systems, Inc. | Stereolithographic apparatus and method |
JPH04214864A (ja) | 1990-02-23 | 1992-08-05 | Sumitomo Electric Ind Ltd | 成膜方法 |
DE4300478C2 (de) * | 1993-01-11 | 1998-05-20 | Eos Electro Optical Syst | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
US5393482A (en) * | 1993-10-20 | 1995-02-28 | United Technologies Corporation | Method for performing multiple beam laser sintering employing focussed and defocussed laser beams |
US5718951A (en) * | 1995-09-08 | 1998-02-17 | Aeroquip Corporation | Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a molten metal and deposition of a powdered metal as a support material |
DE19649865C1 (de) * | 1996-12-02 | 1998-02-12 | Fraunhofer Ges Forschung | Verfahren zur Herstellung eines Formkörpers |
DE19846478C5 (de) | 1998-10-09 | 2004-10-14 | Eos Gmbh Electro Optical Systems | Laser-Sintermaschine |
AUPP647198A0 (en) * | 1998-10-14 | 1998-11-05 | Technological Resources Pty Limited | A process and an apparatus for producing metals and metal alloys |
DE19853947C1 (de) | 1998-11-23 | 2000-02-24 | Fraunhofer Ges Forschung | Prozeßkammer für das selektive Laser-Schmelzen |
DE19937260B4 (de) * | 1999-08-06 | 2006-07-27 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
JP2001287274A (ja) * | 2000-04-07 | 2001-10-16 | Toyoda Mach Works Ltd | 3次元造形機 |
US6544465B1 (en) * | 2000-08-18 | 2003-04-08 | Micron Technology, Inc. | Method for forming three dimensional structures from liquid with improved surface finish |
JP3446733B2 (ja) * | 2000-10-05 | 2003-09-16 | 松下電工株式会社 | 三次元形状造形物の製造方法及びその装置 |
DE10344902B4 (de) | 2002-09-30 | 2009-02-26 | Matsushita Electric Works, Ltd., Kadoma | Verfahren zum Herstellen eines dreidimensionalen Objekts |
US8062020B2 (en) | 2003-02-25 | 2011-11-22 | Panasonic Electric Works Co., Ltd. | Three dimensional structure producing device and producing method |
JP4214864B2 (ja) | 2003-08-22 | 2009-01-28 | 日本電信電話株式会社 | マルチキャストmplsノードのテーブル初期登録方法及びマルチキャストmplsノードのテーブル追加登録方法及びマルチキャストmplsノードのテーブル削除方法及びマルチキャストmplsノードのテーブル検索方法及びマルチキャストmplsテーブルのポイントツーポイントのラベル登録方法及びマルチキャストmplsテーブルのポイントツーポイントのラベル検索方法及びマルチキャストmplsノードのテーブル運用方法 |
-
2004
- 2004-02-25 US US10/546,454 patent/US8062020B2/en not_active Expired - Fee Related
- 2004-02-25 WO PCT/JP2004/002181 patent/WO2004076102A1/ja active Application Filing
- 2004-02-25 DE DE112004000301T patent/DE112004000301B4/de not_active Expired - Fee Related
-
2008
- 2008-04-07 JP JP2008099572A patent/JP4770862B2/ja not_active Expired - Fee Related
-
2011
- 2011-10-17 US US13/274,847 patent/US8562897B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000073108A (ja) * | 1998-08-26 | 2000-03-07 | Matsushita Electric Works Ltd | 金属粉末焼結部品の表面仕上げ方法 |
US20020041818A1 (en) * | 2000-10-05 | 2002-04-11 | Matsushita Electric Works, Ltd. | Method of and apparatus for making a three-dimensional object |
JP2002210835A (ja) * | 2001-01-24 | 2002-07-31 | Matsushita Electric Works Ltd | 光ビームの偏向制御方法及び光造形装置 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8017055B2 (en) | 1996-12-20 | 2011-09-13 | Z Corporation | Three-dimensional printer |
US7686995B2 (en) | 1996-12-20 | 2010-03-30 | Z Corporation | Three-dimensional printer |
US7824001B2 (en) | 2004-09-21 | 2010-11-02 | Z Corporation | Apparatus and methods for servicing 3D printers |
US8167395B2 (en) | 2004-09-21 | 2012-05-01 | 3D Systems, Inc. | Apparatus and methods for servicing 3D printers |
US8414281B2 (en) * | 2005-06-27 | 2013-04-09 | Eos Gmbh Electro Optical Systems | Method and device for producing a 3D object by means of a generative 3D-method |
WO2007064946A3 (en) * | 2005-12-02 | 2007-07-19 | Z Corp | Apparatus and methods for removing printed articles from a 3-d printer |
WO2007064946A2 (en) * | 2005-12-02 | 2007-06-07 | Z Corporation | Apparatus and methods for removing printed articles from a 3-d printer |
US8185229B2 (en) | 2006-05-26 | 2012-05-22 | 3D Systems, Inc. | Apparatus and methods for handling materials in a 3-D printer |
US7971991B2 (en) | 2006-05-26 | 2011-07-05 | Z Corporation | Apparatus and methods for handling materials in a 3-D printer |
US7828022B2 (en) | 2006-05-26 | 2010-11-09 | Z Corporation | Apparatus and methods for handling materials in a 3-D printer |
US7979152B2 (en) | 2006-05-26 | 2011-07-12 | Z Corporation | Apparatus and methods for handling materials in a 3-D printer |
DE102008024885A1 (de) | 2008-05-23 | 2009-12-17 | Rohde & Schwarz Messgerätebau GmbH | Verfahren und Vorrichtung zur Herstellung von Leiterplatten |
CN104741608A (zh) * | 2009-10-21 | 2015-07-01 | 松下电器产业株式会社 | 三维形状造型物的制造装置 |
CN105382257B (zh) * | 2014-09-03 | 2019-02-19 | Slm方案集团股份公司 | 具有改进气体回路的用于生产工件的装置 |
CN105382257A (zh) * | 2014-09-03 | 2016-03-09 | Slm方案集团股份公司 | 具有改进气体回路的用于生产工件的装置 |
CN105522149A (zh) * | 2014-10-21 | 2016-04-27 | 株式会社沙迪克 | 叠层成型装置 |
US9776362B2 (en) | 2014-10-27 | 2017-10-03 | Industrial Technology Research Institute | Additive manufacturing system and additive manufacturing method |
CN109890538A (zh) * | 2016-11-11 | 2019-06-14 | Slm方案集团股份公司 | 用于生产三维工件的具有改进的气体流的设备 |
US11278965B2 (en) | 2016-11-11 | 2022-03-22 | SLM Solutions Group AG | Apparatus for producing a three-dimensional work piece with improved gas flow |
CN109890538B (zh) * | 2016-11-11 | 2022-05-17 | Slm方案集团股份公司 | 用于生产三维工件的具有改进的气体流的设备 |
CN110191775A (zh) * | 2017-01-18 | 2019-08-30 | 通用电气公司 | 用于增材制造旋转构建平台的系统和方法 |
Also Published As
Publication number | Publication date |
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US20120139166A1 (en) | 2012-06-07 |
DE112004000301T5 (de) | 2006-01-26 |
DE112004000301B4 (de) | 2010-05-20 |
US8062020B2 (en) | 2011-11-22 |
JP2008255488A (ja) | 2008-10-23 |
US20060192322A1 (en) | 2006-08-31 |
JP4770862B2 (ja) | 2011-09-14 |
US8562897B2 (en) | 2013-10-22 |
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