JP2017035873A - 大型構成要素のための付加製造装置及び方法 - Google Patents
大型構成要素のための付加製造装置及び方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 41
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- 238000002211 ultraviolet spectrum Methods 0.000 description 1
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
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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
- B29C64/141—Processes of additive manufacturing using only solid materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/245—Platforms or substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B33Y10/00—Processes of additive manufacturing
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- 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
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- 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
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Abstract
Description
12 ターンテーブル
14 製作チャンバ
16 製作プラットフォーム
18 ハウジング
20 溶融ユニット
22 モータ
24 アクチュエータ
26 固定支持構造体
28 内側側壁
30 外側側壁
31 環状部
32 製作チャンバ開口
34 アクチュエータ
36 開口
38 シール
40 アクチュエータ
42 アプリケータ
44 粉体ディスペンサー
46 指向性エネルギー源
80 上面
82 上面
Claims (22)
- 予め定められた経路に沿って延びると共にその間に製作チャンバ(14)を定める、相隔たる第1の側壁(28)及び第2の側壁(30)と、
前記予め定められた経路に沿って移動するように取り付けられた1又は2以上の製作ユニットと、
を備える付加製造装置(10)であって、
前記1又は2以上の製作ユニットは、集合的に、
前記製作チャンバの上に位置決めされた粉体ディスペンサー(44)と、
前記製作チャンバに供給された粉体をかき取るように構成されたアプリケータ(42)と、
前記かき取り済みの粉体を溶融させるように構成された指向性エネルギー源(46)と、
を含む、装置。 - 前記製作ユニットのうちの1つは、粉体ディスペンサー、アプリケータ、及び指向性エネルギー源を備える溶融ユニット(20)である、請求項1に記載の装置。
- 前記溶融ユニットは、イメージング装置(50)を含む、請求項2に記載の装置。
- 前記溶融ユニットは、真空ポンプを含む、請求項2に記載の装置。
- 前記製作ユニットのうちの少なくとも1つは、粉体ディスペンサー及びアプリケータを備える粉体ユニットであり、
製作ユニットのうちの少なくとも1つは、指向性エネルギー源を備える溶融ユニットである、請求項1に記載の装置。 - 前記予め定められた経路は、環状部である、請求項1に記載の装置。
- 前記相隔たる第1の側壁と第2の側壁との間に配置された可動式製作プラットフォームをさらに備える、請求項1に記載の装置。
- 前記相隔たる第1の側壁と第2の側壁とは、ターンテーブルから外向きに延びる、請求項1に記載の装置。
- 前記ターンテーブルは、前記可動式製作プラットフォームを定める、請求項8に記載の装置。
- 前記側壁の一方又は両方は、前記ターンテーブルに対して直角でない角度で延びる、請求項8に記載の装置。
- 前記ターンテーブルは、上方プラットフォーム及び下方プラットフォームを含む、請求項6に記載の装置。
- 前記上方プラットフォームは、スロットによって複数の小さなプラットフォームに分割され、前記相隔たる第1の側壁と第2の側壁は、前記スロットの内部を上下に移動可能である、請求項11に記載の装置。
- 前記粉体ディスペンサーは、粉体の流動速度を制御するように構成された絞り弁を含む、請求項1に記載の装置。
- 付加製造方法であって、
予め定められた経路に沿って延びる相隔たる第1の側壁(28)及び第2の側壁(30)によって規定された製作チャンバ(14)の上に1又は2以上の製作ユニットを位置決めする段階と、
前記1又は2以上の製作ユニットを、前記製作チャンバに対して前記予め定められた経路に沿って移動させる段階と、
前記1又は2以上の製作ユニットを使用して、前記製作チャンバに包含された製作プラットフォーム(16)上に粉体を堆積させて粉体の層増分を形成する段階と、
前記1又は2以上の製作ユニットを使用して、指向性エネルギー源(46)からビームを送って前記粉体を溶融させる段階と、
前記製作プラットフォーム、前記相隔たる第1の側壁及び第2の側壁、及び前記1又は2以上の製作ユニットのうちの少なくとも1つを、前記層増分だけ移動させる段階と、
前記堆積させる、送る、及び移動させる段階を周期的に繰り返して、完成するまで多層様式で部品を製作する段階と、
を含む方法。 - 前記製作ユニットを移動させる段階、前記粉体を堆積させる段階、前記粉体を溶融させる段階、並びに前記製作プラットフォーム、前記相隔たる第1の側壁及び第2の側壁、及び前記1又は2以上の製作ユニットのうちの少なくとも1つを前記層増分だけ移動させる段階は、連続的に起こる、請求項14に記載の方法。
- 前記1又は2以上の製作ユニットは、
粉体ディスペンサー及びアプリケータを備える粉体ユニットと、
指向性エネルギー源を備える溶融ユニットと、
を含む、請求項14に記載の方法。 - 前記製作ユニットは、粉体ディスペンサー、アプリケータ、及び指向性エネルギー源を備える溶融ユニットである、請求項14に記載の方法。
- 前記予め定められた経路は、環状部である、請求項14に記載の方法。
- 前記相隔たる第1の側壁及び第2の側壁は、ターンテーブル上に位置決めされる、請求項14に記載の方法。
- 前記1又は2以上の製作ユニットを前記製作チャンバに対して移動させる段階は、前記ターンテーブルを回転させることで行われる、請求項19に記載の方法。
- 前記粉体を堆積させる段階は、前記相隔たる第1の側壁及び第2の側壁の間の前記製作チャンバ内に粉体ディスペンサー及びアプリケータを入れる段階を含む、請求項14に記載の方法。
- 部品が完成した場合に、遊離した粉体を製作チャンバから排出する段階をさらに含む、請求項14に記載の方法。
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US14/744,982 US10449606B2 (en) | 2015-06-19 | 2015-06-19 | Additive manufacturing apparatus and method for large components |
US14/744,982 | 2015-06-19 |
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EP (1) | EP3106288B1 (ja) |
JP (1) | JP6302507B2 (ja) |
CN (1) | CN106256464B (ja) |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP2021050418A (ja) * | 2017-09-06 | 2021-04-01 | ゼネラル・エレクトリック・カンパニイ | 成長パラメータのリアルタイムかつその場調整を伴う積層造形のための装置および方法 |
JP2022501494A (ja) * | 2018-10-05 | 2022-01-06 | ヴァルカンフォームズ インコーポレイテッド | 固定構築プレートを備えた積層造形システム |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10830097B2 (en) | 2016-02-04 | 2020-11-10 | General Electric Company | Engine casing with internal coolant flow patterns |
DE102016105097A1 (de) | 2016-03-18 | 2017-09-21 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung eines dreidimensionalen Objekts |
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US10821511B2 (en) * | 2016-10-07 | 2020-11-03 | General Electric Company | Additive manufacturing apparatus and method for large components |
US10632732B2 (en) * | 2016-11-08 | 2020-04-28 | 3Dbotics, Inc. | Method and apparatus for making three-dimensional objects using a dynamically adjustable retaining barrier |
US9956612B1 (en) * | 2017-01-13 | 2018-05-01 | General Electric Company | Additive manufacturing using a mobile scan area |
US10022795B1 (en) * | 2017-01-13 | 2018-07-17 | General Electric Company | Large scale additive machine |
US10022794B1 (en) | 2017-01-13 | 2018-07-17 | General Electric Company | Additive manufacturing using a mobile build volume |
US10478893B1 (en) * | 2017-01-13 | 2019-11-19 | General Electric Company | Additive manufacturing using a selective recoater |
WO2018143917A1 (en) * | 2017-01-31 | 2018-08-09 | Hewlett Packard Development Company, L.P. | Topographic build plate for additive manufacturing system |
US20210206068A1 (en) * | 2017-04-20 | 2021-07-08 | Hewlett-Packard Development Company, L.P. | 3d printer and build module |
US11007713B2 (en) * | 2017-04-26 | 2021-05-18 | GM Global Technology Operations LLC | High throughput additive manufacturing system |
US20180345600A1 (en) * | 2017-05-31 | 2018-12-06 | General Electric Company | Method for real-time simultaneous additive and subtractive manufacturing with a dynamically grown build wall |
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US20210208003A1 (en) * | 2017-07-12 | 2021-07-08 | Hewlett-Packard Development Company, L.P. | Thermal assembly emitter |
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US10983505B2 (en) | 2017-11-28 | 2021-04-20 | General Electric Company | Scan path correction for movements associated with an additive manufacturing machine |
US11584057B2 (en) | 2018-01-03 | 2023-02-21 | General Electric Company | Systems and methods for additive manufacturing |
WO2019143346A1 (en) * | 2018-01-19 | 2019-07-25 | Hewlett-Packard Development Company, L.P. | Three-dimension printing system and method |
US10821669B2 (en) | 2018-01-26 | 2020-11-03 | General Electric Company | Method for producing a component layer-by-layer |
US11141818B2 (en) * | 2018-02-05 | 2021-10-12 | General Electric Company | Rotating direct metal laser melting systems and methods of operation |
US10967459B2 (en) | 2018-02-05 | 2021-04-06 | General Electric Company | Customizable powder bed containment systems for use with direct metal laser melting systems |
US11224940B2 (en) * | 2018-02-05 | 2022-01-18 | General Electric Company | Powder bed containment systems for use with rotating direct metal laser melting systems |
DE102018202644A1 (de) * | 2018-02-21 | 2019-08-22 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren und Maschine zum schnellen Inertisieren einer Prozesskammer zur additiven Fertigung von Bauteilen |
FR3078277B1 (fr) * | 2018-02-26 | 2020-10-02 | Addup | Dispositif de fabrication additive |
US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
CN109128169A (zh) * | 2018-10-16 | 2019-01-04 | 北京锐海三维科技有限公司 | 一种大型高性能金属零件激光直接制造技术 |
DE102018129022A1 (de) * | 2018-11-19 | 2020-05-20 | AMCM GmbH | Radiale Strömung über ein Baufeld |
WO2020154381A1 (en) | 2019-01-23 | 2020-07-30 | Vulcanforms Inc. | Laser control systems for additive manufacturing |
US11065820B2 (en) * | 2019-01-29 | 2021-07-20 | General Electric Company | Optimization approach to load balancing and minimization of build time in additive manufacturing |
US11247396B2 (en) | 2019-05-28 | 2022-02-15 | Vulcanforms Inc. | Recoater system for additive manufacturing |
AU2020284333A1 (en) | 2019-05-28 | 2021-12-23 | Vulcanforms Inc. | Optical fiber connector for additive manufacturing system |
EP4025426A4 (en) | 2019-09-04 | 2024-01-03 | Vulcanforms Inc | LASER ARRAY POSITION DETECTION |
EP4126424A2 (de) * | 2020-03-23 | 2023-02-08 | Kurtz GmbH & Co. KG | Vorrichtung zum generativen fertigen von bauteilen, insbesondere mittels selektiven schmelzens oder sinterns |
CN111644621B (zh) * | 2020-07-09 | 2022-06-21 | 东北林业大学 | 一种面成型快速激光烧结送粉铺粉方法 |
AU2021322299A1 (en) * | 2020-08-06 | 2023-04-06 | MELD Manufacturing Corporation | Accessory device for a solid-state additive manufacturing system enabling printing of large and complex parts |
WO2022051222A1 (en) | 2020-09-04 | 2022-03-10 | Vulcanforms Inc. | Defect mitigation for recoating systems for additive manufacturing |
CN112496352B (zh) * | 2021-02-07 | 2021-05-11 | 西安赛隆金属材料有限责任公司 | 一种粉床电子束增材制造设备及方法 |
CN113211592A (zh) * | 2021-05-07 | 2021-08-06 | 温州职业技术学院 | 一种具有抹平功能的建筑3d打印设备的打印头 |
CN115008755B (zh) * | 2022-05-12 | 2023-05-02 | 浙江大学高端装备研究院 | 一种基于“回”型贴壁填充的连续路径规划方法 |
CN116422908B (zh) * | 2023-06-13 | 2023-08-29 | 济南大学 | 一种多材料梯度成型的slm增材制造装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003001715A (ja) * | 2001-06-26 | 2003-01-08 | Matsushita Electric Works Ltd | 三次元形状造形物の製造方法及び製造装置 |
JP2005059477A (ja) * | 2003-08-18 | 2005-03-10 | Shiyoufuu:Kk | 立体構造物製作装置 |
JP2005534543A (ja) * | 2002-08-02 | 2005-11-17 | イーオーエス ゲゼルシャフト ミット ベシュレンクテル ハフツング イレクトロ オプティカル システムズ | 生成的製造法による三次元物体を製造するためのデバイスおよび方法 |
JP2010259804A (ja) * | 2009-05-11 | 2010-11-18 | Ivoclar Vivadent Ag | 非平面層を有する成形体の生産的製造のための方法およびデバイス |
US20140263209A1 (en) * | 2013-03-15 | 2014-09-18 | Matterfab Corp. | Apparatus and methods for manufacturing |
Family Cites Families (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931949A (en) * | 1974-10-02 | 1976-01-13 | Waligorski Gordon J | Security pedestal base |
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 |
WO1990003893A1 (en) * | 1988-10-05 | 1990-04-19 | Michael Feygin | An improved apparatus and method for forming an integral object from laminations |
US5135695A (en) * | 1989-12-04 | 1992-08-04 | Board Of Regents The University Of Texas System | Positioning, focusing and monitoring of gas phase selective beam deposition |
US5094935A (en) * | 1990-06-26 | 1992-03-10 | E. I. Dupont De Nemours And Company | Method and apparatus for fabricating three dimensional objects from photoformed precursor sheets |
DE19514740C1 (de) * | 1995-04-21 | 1996-04-11 | Eos Electro Optical Syst | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes |
DE19516972C1 (de) * | 1995-05-09 | 1996-12-12 | Eos Electro Optical Syst | Vorrichtung zum Herstellen eines dreidimensionalen Objektes mittels Lasersintern |
US5980812A (en) * | 1997-04-30 | 1999-11-09 | Lawton; John A. | Solid imaging process using component homogenization |
DE19846478C5 (de) * | 1998-10-09 | 2004-10-14 | Eos Gmbh Electro Optical Systems | Laser-Sintermaschine |
US6340150B1 (en) * | 1998-10-19 | 2002-01-22 | Kawasaki Jukogyo Kabushiki Kaisha | Flowrate control valve for powder and granular material |
US6722872B1 (en) * | 1999-06-23 | 2004-04-20 | Stratasys, Inc. | High temperature modeling apparatus |
SE521124C2 (sv) | 2000-04-27 | 2003-09-30 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
US20020195746A1 (en) * | 2001-06-22 | 2002-12-26 | Hull Charles W. | Recoating system for using high viscosity build materials in solid freeform fabrication |
US6841116B2 (en) * | 2001-10-03 | 2005-01-11 | 3D Systems, Inc. | Selective deposition modeling with curable phase change materials |
DE10216013B4 (de) * | 2002-04-11 | 2006-12-28 | Generis Gmbh | Verfahren und Vorrichtung zum Auftragen von Fluiden |
US7087109B2 (en) * | 2002-09-25 | 2006-08-08 | Z Corporation | Three dimensional printing material system and method |
US6940037B1 (en) * | 2003-08-25 | 2005-09-06 | Southern Methodist University | System and method for controlling welding parameters in welding-based deposition processes |
US7389154B2 (en) * | 2004-09-29 | 2008-06-17 | Hewlett-Packard Development Company, L.P. | Fabricating a three-dimensional object |
US20060214335A1 (en) * | 2005-03-09 | 2006-09-28 | 3D Systems, Inc. | Laser sintering powder recycle system |
DE102005016940B4 (de) * | 2005-04-12 | 2007-03-15 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Auftragen von Schichten eines pulverförmigen Materials auf eine Oberfläche |
DE102005024790A1 (de) * | 2005-05-26 | 2006-12-07 | Eos Gmbh Electro Optical Systems | Strahlungsheizung zum Heizen des Aufbaumaterials in einer Lasersintervorrichtung |
DE102005034155B3 (de) * | 2005-07-21 | 2006-11-16 | Eos Gmbh Electro Optical Systems | Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts |
JP3980610B2 (ja) * | 2005-07-26 | 2007-09-26 | 株式会社アスペクト | 粉末焼結積層造形装置 |
WO2007035560A2 (en) * | 2005-09-16 | 2007-03-29 | Tyco Healthcare Group Lp | Methods for relaxing stress in polymeric materials |
DE102006023484A1 (de) * | 2006-05-18 | 2007-11-22 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial |
KR101271243B1 (ko) * | 2006-07-27 | 2013-06-07 | 아르켐 에이비 | 3차원 물체 생성방법 및 장치 |
US7633035B2 (en) * | 2006-10-05 | 2009-12-15 | Mu-Gahat Holdings Inc. | Reverse side film laser circuit etching |
DE102006053121B3 (de) * | 2006-11-10 | 2007-12-27 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes mittels eines Beschichters für pulverförmiges Aufbaumaterial |
GB0712027D0 (en) * | 2007-06-21 | 2007-08-01 | Materials Solutions | Rotating build plate |
WO2009012815A1 (en) * | 2007-07-24 | 2009-01-29 | Flisom Ag | Method and apparatus for laser beam processing of an element with total transmission for light of at least 10-5 |
JP5259693B2 (ja) * | 2008-03-05 | 2013-08-07 | 平田機工株式会社 | ワーク移載装置 |
US20090236068A1 (en) * | 2008-03-19 | 2009-09-24 | Nucor Corporation | Strip casting apparatus for rapid set and change of casting rolls |
US20090283501A1 (en) | 2008-05-15 | 2009-11-19 | General Electric Company | Preheating using a laser beam |
RU2508168C2 (ru) * | 2008-08-06 | 2014-02-27 | Басф Се | Устройство позиционирования и способ с использованием делительно-поворотного стола для автомобильных и химических катализаторов на монолитной основе |
DE102010004035A1 (de) * | 2010-01-05 | 2011-07-07 | EOS GmbH Electro Optical Systems, 82152 | Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts mit isoliertem Baufeld |
CN102762323B (zh) * | 2010-02-17 | 2016-05-25 | 松下知识产权经营株式会社 | 三维形状造型物的制造方法及三维形状造型物 |
DE102010013732A1 (de) * | 2010-03-31 | 2011-10-06 | Voxeljet Technology Gmbh | Vorrichtung zum Herstellen dreidimensionaler Modelle |
US20150275687A1 (en) * | 2011-01-13 | 2015-10-01 | Siemens Energy, Inc. | Localized repair of superalloy component |
EP2712335B1 (en) * | 2011-05-13 | 2015-09-16 | Precitec GmbH & Co. KG | Laser material processing system with at least one inertial sensor; corresponding laser processing method |
US8691333B2 (en) * | 2011-06-28 | 2014-04-08 | Honeywell International Inc. | Methods for manufacturing engine components with structural bridge devices |
US20130034633A1 (en) * | 2011-08-02 | 2013-02-07 | Von Hasseln Kyle William | Apparatus and Method for Producing a Three-Dimensional Food Product |
DE102011087374A1 (de) * | 2011-11-29 | 2013-05-29 | Matthias Fockele | Verfahren zur Herstellung eines Formkörpers durch schichtweises Aufbauen aus Werkstoffpulver |
FR2984191B1 (fr) * | 2011-12-20 | 2014-01-10 | Michelin Soc Tech | Machine et procede pour la fabrication additive a base de poudre |
JP6101707B2 (ja) * | 2011-12-28 | 2017-03-22 | ア−カム アーベー | 積層造形法による三次元物品の解像度を向上させるための方法および装置 |
CN104023948B (zh) * | 2011-12-28 | 2016-07-06 | 阿卡姆股份公司 | 用于在无模成形中检测缺陷的方法和设备 |
US8915728B2 (en) * | 2012-01-27 | 2014-12-23 | United Technologies Corporation | Multi-dimensional component build system and process |
ITFI20120035A1 (it) * | 2012-02-23 | 2013-08-24 | Nuovo Pignone Srl | "produzione di giranti per turbo-macchine" |
KR101648442B1 (ko) * | 2012-03-09 | 2016-08-16 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 3차원 형상 조형물의 제조 방법 |
US20150083692A1 (en) * | 2012-09-12 | 2015-03-26 | Gerald J. Bruck | Laser cladding system filler material distribution apparatus |
US9289854B2 (en) * | 2012-09-12 | 2016-03-22 | Siemens Energy, Inc. | Automated superalloy laser cladding with 3D imaging weld path control |
US9272369B2 (en) * | 2012-09-12 | 2016-03-01 | Siemens Energy, Inc. | Method for automated superalloy laser cladding with 3D imaging weld path control |
EP2730353B1 (en) * | 2012-11-12 | 2022-09-14 | Airbus Operations GmbH | Additive layer manufacturing method and apparatus |
FR2998496B1 (fr) * | 2012-11-27 | 2021-01-29 | Association Pour La Rech Et Le Developpement De Methodes Et Processus Industriels Armines | Procede de fabrication additive d'une piece par fusion selective ou frittage selectif de lits de poudre a compacite optimisee par faisceau de haute energie |
US9227270B2 (en) * | 2012-11-30 | 2016-01-05 | Illinois Tool Works Inc. | Method to monitor the life of the contact tip in GMAW-pulse |
DE112013006045T5 (de) * | 2012-12-17 | 2015-09-17 | Arcam Ab | Additives Herstellungsverfahren und Vorrichtung |
US20140191439A1 (en) * | 2013-01-04 | 2014-07-10 | New York University | Continuous Feed 3D Manufacturing |
FR3004370B1 (fr) * | 2013-04-10 | 2015-09-18 | Snecma | Procede de fabrication de piece dissymetrique par fabrication additive |
WO2014176228A1 (en) * | 2013-04-23 | 2014-10-30 | United Technologies Corporation | Internally damped airfoiled component and method |
US9676031B2 (en) * | 2013-04-23 | 2017-06-13 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
WO2014176536A1 (en) * | 2013-04-26 | 2014-10-30 | United Technologies Corporation | Selective laser melting system |
EP2988888B1 (en) * | 2013-04-26 | 2017-11-01 | United Technologies Corporation | Local contamination detection in additive manufacturing |
US9415443B2 (en) * | 2013-05-23 | 2016-08-16 | Arcam Ab | Method and apparatus for additive manufacturing |
JP5740716B2 (ja) * | 2013-05-24 | 2015-06-24 | 株式会社シマブンコーポレーション | 3次元造形物の製造方法 |
US9468973B2 (en) * | 2013-06-28 | 2016-10-18 | Arcam Ab | Method and apparatus for additive manufacturing |
FR3008014B1 (fr) * | 2013-07-04 | 2023-06-09 | Association Pour La Rech Et Le Developpement De Methodes Et Processus Industriels Armines | Procede de fabrication additve de pieces par fusion ou frittage de particules de poudre(s) au moyen d un faisceau de haute energie avec des poudres adaptees au couple procede/materiau vise |
DE102013213370A1 (de) * | 2013-07-09 | 2015-01-15 | MTU Aero Engines AG | Regelung bei generativer Fertigung |
JP5612735B1 (ja) * | 2013-07-10 | 2014-10-22 | パナソニック株式会社 | 三次元形状造形物の製造方法およびその製造装置 |
US9604412B2 (en) | 2013-07-12 | 2017-03-28 | Xerox Corporation | Digital manufacturing system for printing three-dimensional objects on a rotating surface |
JP2015038237A (ja) * | 2013-08-19 | 2015-02-26 | 独立行政法人産業技術総合研究所 | 積層造形物、粉末積層造形装置及び粉末積層造形方法 |
GB201315036D0 (en) * | 2013-08-22 | 2013-10-02 | Renishaw Plc | Apparatus and method for building objects by selective solidification of powder material |
DE102013217598A1 (de) * | 2013-09-04 | 2015-03-05 | MTU Aero Engines AG | Vorrichtung zur Laser-Materialbearbeitung |
US9505057B2 (en) * | 2013-09-06 | 2016-11-29 | Arcam Ab | Powder distribution in additive manufacturing of three-dimensional articles |
US9676032B2 (en) * | 2013-09-20 | 2017-06-13 | Arcam Ab | Method for additive manufacturing |
US20150132173A1 (en) * | 2013-11-12 | 2015-05-14 | Siemens Energy, Inc. | Laser processing of a bed of powdered material with variable masking |
US10434572B2 (en) * | 2013-12-19 | 2019-10-08 | Arcam Ab | Method for additive manufacturing |
US9802253B2 (en) * | 2013-12-16 | 2017-10-31 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US9789563B2 (en) * | 2013-12-20 | 2017-10-17 | Arcam Ab | Method for additive manufacturing |
US9102099B1 (en) * | 2014-02-05 | 2015-08-11 | MetaMason, Inc. | Methods for additive manufacturing processes incorporating active deposition |
US9789541B2 (en) * | 2014-03-07 | 2017-10-17 | Arcam Ab | Method for additive manufacturing of three-dimensional articles |
JP2015168228A (ja) * | 2014-03-10 | 2015-09-28 | 日本電子株式会社 | 三次元積層造形装置及び三次元積層造形方法 |
JP2015193187A (ja) * | 2014-03-31 | 2015-11-05 | 日本電子株式会社 | 3次元積層造形装置及び3次元積層造形方法 |
US20150283613A1 (en) * | 2014-04-02 | 2015-10-08 | Arcam Ab | Method for fusing a workpiece |
US20150314403A1 (en) * | 2014-05-01 | 2015-11-05 | Siemens Energy, Inc. | Arrangement for laser processing of turbine component |
CN105313332B (zh) * | 2014-06-09 | 2020-05-05 | 联合工艺公司 | 由两部分组成的热固性树脂增材制造系统 |
US9346127B2 (en) * | 2014-06-20 | 2016-05-24 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9925724B2 (en) * | 2014-07-03 | 2018-03-27 | United Technologies Corporation | Additive manufacturing system and method of additive manufacture utilizing layer-by-layer thermo-mechanical analysis |
ZA201505683B (en) * | 2014-08-15 | 2017-11-29 | Central Univ Of Technology Free State | Additive manufacturing system and method |
US20160052079A1 (en) * | 2014-08-22 | 2016-02-25 | Arcam Ab | Enhanced additive manufacturing |
US20160052056A1 (en) * | 2014-08-22 | 2016-02-25 | Arcam Ab | Enhanced electron beam generation |
US20160059314A1 (en) * | 2014-09-03 | 2016-03-03 | Arcam Ab | Method for improved material properties in additive manufacturing |
DE102014222302A1 (de) * | 2014-10-31 | 2016-05-04 | Siemens Aktiengesellschaft | Herstellen eines Bauteils durch Selektives Laserschmelzen |
US20160129501A1 (en) * | 2014-11-06 | 2016-05-12 | Arcam Ab | Method for improved powder layer quality in additive manufacturing |
US10786865B2 (en) * | 2014-12-15 | 2020-09-29 | Arcam Ab | Method for additive manufacturing |
US10112260B2 (en) * | 2016-01-20 | 2018-10-30 | General Electric Company | Aligning lasers of laser additive manufacturing system |
US10744562B2 (en) * | 2016-01-25 | 2020-08-18 | General Electric Company | Additive manufacturing employing a plurality of electron beam sources |
US9919360B2 (en) * | 2016-02-18 | 2018-03-20 | Velo3D, Inc. | Accurate three-dimensional printing |
US20170242424A1 (en) * | 2016-02-19 | 2017-08-24 | General Electric Company | Laser power monitoring in additive manufacturing |
-
2015
- 2015-06-19 US US14/744,982 patent/US10449606B2/en active Active
-
2016
- 2016-06-08 JP JP2016113969A patent/JP6302507B2/ja active Active
- 2016-06-09 CA CA2932754A patent/CA2932754C/en active Active
- 2016-06-13 EP EP16174242.4A patent/EP3106288B1/en active Active
- 2016-06-14 BR BR102016013658A patent/BR102016013658A2/pt not_active Application Discontinuation
- 2016-06-20 CN CN201610440932.7A patent/CN106256464B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003001715A (ja) * | 2001-06-26 | 2003-01-08 | Matsushita Electric Works Ltd | 三次元形状造形物の製造方法及び製造装置 |
JP2005534543A (ja) * | 2002-08-02 | 2005-11-17 | イーオーエス ゲゼルシャフト ミット ベシュレンクテル ハフツング イレクトロ オプティカル システムズ | 生成的製造法による三次元物体を製造するためのデバイスおよび方法 |
JP2005059477A (ja) * | 2003-08-18 | 2005-03-10 | Shiyoufuu:Kk | 立体構造物製作装置 |
JP2010259804A (ja) * | 2009-05-11 | 2010-11-18 | Ivoclar Vivadent Ag | 非平面層を有する成形体の生産的製造のための方法およびデバイス |
US20140263209A1 (en) * | 2013-03-15 | 2014-09-18 | Matterfab Corp. | Apparatus and methods for manufacturing |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020514136A (ja) * | 2017-03-24 | 2020-05-21 | エスエルエム ソルーションズ グループ アーゲー | 3次元ワークピースを製造する装置及び方法 |
US11247390B2 (en) | 2017-03-24 | 2022-02-15 | SLM Solutions Group AG | Device and method for producing three-dimensional workpieces |
JP2021050418A (ja) * | 2017-09-06 | 2021-04-01 | ゼネラル・エレクトリック・カンパニイ | 成長パラメータのリアルタイムかつその場調整を伴う積層造形のための装置および方法 |
JP7074394B2 (ja) | 2017-09-06 | 2022-05-24 | ゼネラル・エレクトリック・カンパニイ | 成長パラメータのリアルタイムかつその場調整を伴う積層造形のための装置および方法 |
JP2022501494A (ja) * | 2018-10-05 | 2022-01-06 | ヴァルカンフォームズ インコーポレイテッド | 固定構築プレートを備えた積層造形システム |
JP7387709B2 (ja) | 2018-10-05 | 2023-11-28 | ヴァルカンフォームズ インコーポレイテッド | 固定構築プレートを備えた積層造形システム |
US11951563B2 (en) | 2018-10-05 | 2024-04-09 | Vulcanforms Inc. | Additive manufacturing system with fixed build plate |
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CN106256464B (zh) | 2020-01-14 |
BR102016013658A2 (pt) | 2017-01-31 |
CA2932754A1 (en) | 2016-12-19 |
CN106256464A (zh) | 2016-12-28 |
US10449606B2 (en) | 2019-10-22 |
US20160368050A1 (en) | 2016-12-22 |
EP3106288B1 (en) | 2022-01-26 |
JP6302507B2 (ja) | 2018-03-28 |
EP3106288A1 (en) | 2016-12-21 |
CA2932754C (en) | 2018-08-07 |
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