JP2016527101A - 選択的レーザ固化装置および方法 - Google Patents
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Abstract
Description
Claims (18)
- 粉末層が沈着可能な粉末床と、前記粉末床上に沈着される粉末材料を固化するための複数のレーザビームを生成する、少なくとも1つのレーザモジュールと、各粉末層の中の個々の範囲を固化するために、各レーザビームを別々に誘導するレーザスキャナであって、各レーザビームについての走査ゾーンが、レーザビームが前記レーザスキャナによって誘導され得る前記粉末床上の場所によって定められ、前記レーザスキャナが、各走査ゾーンが前記粉末床の総範囲よりも小さく、前記走査ゾーンのうちの少なくとも2つが重なり合うように構成されている、レーザスキャナと、前記粉末層のうちの少なくとも1層について、前記走査ゾーンが重なり合う領域内に位置決めされる前記粉末層の範囲を走査するために、どのレーザビームを使用すべきかを選択する処理ユニットとを備えることを特徴とする選択的レーザ固化装置。
- 前記処理ユニットは、各レーザビームが、前記粉末層中の領域を固化するために使用される総時間長に基づいて、領域を走査するために、複数の前記レーザビームのうちどのレーザビームを使用すべきかを選択するように構成されることを特徴とする請求項1に記載の選択的レーザ固化装置。
- 前記処理ユニットは、各レーザビームが前記粉末層中の領域を固化するために使用される総時間長がおおよそ等しくなるようにレーザを選択するように構成されることを特徴とする請求項2に記載の選択的レーザ固化装置。
- 前記レーザスキャナは、各走査ゾーンが他の走査ゾーンと重なり合うように構成されることを特徴とする請求項1乃至3のいずれか1項に記載の選択的レーザ固化装置。
- 各走査ゾーンは、円弧、円形又は長方形であることを特徴とする請求項1に記載の選択的レーザ固化装置。
- 各走査ゾーンは、あらゆる他の走査ゾーンと重なり合うことを特徴とする請求項4に記載の選択的レーザ固化装置。
- 前記粉末床は、長方形状を有し、前記レーザモジュールは、それぞれ円弧形状の走査ゾーンを有する4つのレーザビームを生成するように構成され、各円弧形状の走査ゾーンの円心は、実質的には長方形の前記粉末床の異なる隅部に位置決めされ、円弧の半径は前記走査ゾーンが重なり合うようになることを特徴とする請求項6に記載の選択的レーザ固化装置。
- 前記処理ユニットは、構築されるべき1又は複数の物体の計画された場所について各粉末層中の範囲を走査する際に使用する前記レーザビームの選択に基づいて、各レーザビームが各粉末層を走査する時間長を決定し、前記1又は複数の前記計画された物体の場所を変更するように構成可能であることを特徴とする請求項1乃至7のいずれか1項に記載の選択的レーザ固化装置。
- 選択的レーザ固化処理において、粉末層の範囲を走査するために、複数のレーザビームのうちのどのレーザビームを使用すべきかを選択する方法であって、1または複数の物体を、粉末床上に粉末層を沈着することと、前記粉末層のうちの少なくとも部分を選択的に固化するために、沈着された粉末をわたって複数のレーザビームを走査することとを繰り返すこととによって、層ごとに形成し、各レーザビームは、各粉末層の中の個々の範囲を固化するために別々に誘導され、各レーザビームについての走査ゾーンは、前記レーザビームが誘導され得る前記粉末床上の場所によって定められ、各走査ゾーンは、前記粉末床の総範囲よりも小さく、前記レーザビームのうちの少なくとも2つについての前記走査ゾーンは重なり合い、前記粉末層のうちの少なくとも1層について、前記レーザビームの前記走査ゾーンが重なり合う領域内に位置決めされる前記粉末層の範囲を走査するために、どのレーザビームを使用すべきかを選択するステップを含むことを特徴とする方法。
- 請求項9に記載の方法を含むコンピュータ実装方法。
- プロセッサによって実行されるとき、前記プロセッサに、請求項9に記載の方法を遂行させる命令を記憶させたことを特徴とするデータキャリア。
- 粉末層が沈着可能な粉末床と、前記粉末床上に沈着される粉末材料を固化するために、複数のレーザビームを生成する少なくとも1つのレーザモジュールと、各粉末層の中の個々の範囲を固化するために、各レーザビームを別々に誘導するレーザスキャナと、構築される1又は複数の物体の前記粉末床の中の場所を、前記1又は複数の物体の走査が前記複数のレーザビーム間でどのように分割されるかに基づいて、選択する処理ユニットとを備えることを特徴とする選択的レーザ固化装置。
- 選択的レーザ固化処理において、物体の範囲を走査するために、複数のレーザビームのうちのどのレーザビームを使用すべきかを選択する方法であって、1または複数の物体が、粉末床上に粉末層を沈着することと、前記粉末層のうちの少なくとも部分を選択的に固化するために、沈着された粉末をわたって複数のレーザビームを走査することとを繰り返すことによって、層ごとに形成され、各レーザビームは、各粉末層の中の個々の範囲を固化するために、別々に誘導され、構築される1又は複数の物体の前記粉末床の中の場所を、前記1又は複数の物体の走査が前記複数のレーザ間でどのように分割されるかに基づいて選択するステップを含むことを特徴とする方法。
- 請求項13に記載の方法を含むコンピュータ実装方法。
- プロセッサによって実行されるとき、前記プロセッサに、請求項13に記載の方法を遂行させる命令を記憶させたことを特徴とするデータキャリア。
- 粉末層が沈着可能な粉末床と、前記粉末床上に沈着される粉末材料を固化するために、複数のレーザビームを生成する少なくとも1つのレーザモジュールと、各粉末層上に、離間された場所から各レーザビームを別々に誘導するレーザスキャナであって、各レーザビームについての走査ゾーンは、レーザビームがレーザスキャナによって誘導され得る前記粉末床上の場所によって定められ、前記レーザスキャナは、前記走査ゾーンのうちの少なくとも2つが重なり合い、または同じ区域内にあるように構成されている、レーザスキャナと、前記粉末層のうちの少なくとも1層について、走査ゾーンが重なり合い/同じ区域内にある前記粉末層の領域の中の前記粉末層上の点を走査するために、前記レーザビームのうちのどのレーザビームを使用すべきかを、前記点を走査するときの前記粉末層に対する前記レーザビームの角度を示すパラメータに基づいて選択する処理ユニットとを備えることを特徴とする選択的レーザ固化装置。
- 選択的レーザ固化処理において、粉末層上の点を走査するために、複数のレーザビームのうちのどのレーザビームを使用すべきかを選択する方法であって、1または複数の物体が、粉末床上に粉末層を沈着することと、前記粉末層のうちの少なくとも部分を選択的に固化するために、沈着された粉末をわたって複数のレーザビームを走査することとを繰り返すことによって、層ごとに形成され、各レーザビームは、各粉末層上に、離間された場所から別々に誘導され、各レーザビームについての走査ゾーンは、レーザビームがレーザスキャナによって誘導され得る前記粉末床上の場所によって定められ、前記レーザスキャナは、前記走査ゾーンのうちの少なくとも2つが重なり合い、または同じ区域内にあるように構成され、前記粉末層のうちの少なくとも1層について、前記走査ゾーンが重なり合い/同じ区域内にある前記粉末層の領域の中の前記粉末層上の点を走査するために、レーザビームのうちのどのレーザビームを使用すべきかを、前記点を走査するときの前記粉末層に対する前記レーザビームの角度を示すパラメータに基づいて選択するステップを含むことを特徴とする方法。
- プロセッサによって実行されるとき、前記プロセッサに、請求項17に記載の方法を遂行させる命令を記憶させたことを特徴とするデータキャリア。
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018126985A (ja) * | 2017-02-10 | 2018-08-16 | 三菱重工業株式会社 | 三次元積層造形装置 |
JP2018130764A (ja) * | 2017-01-20 | 2018-08-23 | ゼネラル・エレクトリック・カンパニイ | マルチレーザシステムのレーザ指向精度を付加製造における製造中に評価および修正するためのシステムおよび方法 |
JP2019077943A (ja) * | 2017-10-20 | 2019-05-23 | ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング | 3次元の物体を付加製造する装置を動作させる方法 |
JP2019077164A (ja) * | 2017-10-20 | 2019-05-23 | ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング | 3次元の物体を付加製造する装置 |
KR20200087323A (ko) * | 2018-12-28 | 2020-07-21 | 한국광기술원 | 3d 프린터 |
JP2020537049A (ja) * | 2017-10-09 | 2020-12-17 | 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作製する装置および方法 |
JP2021502285A (ja) * | 2017-11-13 | 2021-01-28 | アディティブ インダストリーズ ビー.ブイ. | 複数の凝固デバイスを用いて積層造形によって物体を製造する方法、当該方法を実行するように構成されたデータ処理ユニットおよび装置 |
JP2022537514A (ja) * | 2019-06-13 | 2022-08-26 | 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ための装置及び方法 |
JP7482664B2 (ja) | 2019-04-08 | 2024-05-14 | レイヤーワイズ エヌヴェ | 複数のエネルギービームのためのゾーン間のシームを最適化する三次元プリントシステム |
Families Citing this family (129)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0816308D0 (en) | 2008-09-05 | 2008-10-15 | Mtt Technologies Ltd | Optical module |
EP3323534B1 (en) | 2013-02-14 | 2019-06-19 | Renishaw PLC | Selective laser solidification method |
US9669583B2 (en) * | 2013-03-15 | 2017-06-06 | Renishaw Plc | Selective laser solidification apparatus and method |
US10953609B1 (en) | 2013-03-22 | 2021-03-23 | Markforged, Inc. | Scanning print bed and part height in 3D printing |
US11237542B2 (en) | 2013-03-22 | 2022-02-01 | Markforged, Inc. | Composite filament 3D printing using complementary reinforcement formations |
US9694544B2 (en) * | 2013-03-22 | 2017-07-04 | Markforged, Inc. | Methods for fiber reinforced additive manufacturing |
US9186848B2 (en) | 2013-03-22 | 2015-11-17 | Markforged, Inc. | Three dimensional printing of composite reinforced structures |
US9126365B1 (en) | 2013-03-22 | 2015-09-08 | Markforged, Inc. | Methods for composite filament fabrication in three dimensional printing |
US11981069B2 (en) | 2013-03-22 | 2024-05-14 | Markforged, Inc. | Three dimensional printing of composite reinforced structures |
CN107187022B (zh) | 2013-03-22 | 2020-08-11 | 格雷戈里·托马斯·马克 | 三维打印 |
US9156205B2 (en) | 2013-03-22 | 2015-10-13 | Markforged, Inc. | Three dimensional printer with composite filament fabrication |
US9186846B1 (en) | 2013-03-22 | 2015-11-17 | Markforged, Inc. | Methods for composite filament threading in three dimensional printing |
US9579851B2 (en) | 2013-03-22 | 2017-02-28 | Markforged, Inc. | Apparatus for fiber reinforced additive manufacturing |
DE102013205724A1 (de) | 2013-03-28 | 2014-10-02 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
EP3004435B1 (en) | 2013-06-05 | 2018-08-08 | Markforged, Inc. | Methods for fiber reinforced additive manufacturing |
GB201310398D0 (en) | 2013-06-11 | 2013-07-24 | Renishaw Plc | Additive manufacturing apparatus and method |
US10252333B2 (en) | 2013-06-11 | 2019-04-09 | Renishaw Plc | Additive manufacturing apparatus and method |
EP2875897B1 (en) | 2013-11-21 | 2016-01-20 | SLM Solutions Group AG | Method of and device for controlling an irradiation system for producing a three-dimensional workpiece |
JP5917586B2 (ja) * | 2014-03-24 | 2016-05-18 | 株式会社東芝 | 積層造形装置の材料供給装置及び積層造形装置 |
MX355451B (es) | 2014-06-20 | 2018-04-18 | Velo3D Inc | Aparatos, sistemas y metodos para impresion tridimensional. |
DE102014016679A1 (de) | 2014-11-12 | 2016-05-12 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren und Vorrichtung zur Belichtungssteuerung einer selektiven Lasersinter- oder Laserschmelzvorrichtung |
WO2016110440A1 (de) * | 2015-01-07 | 2016-07-14 | Eos Gmbh Electro Optical Systems | Vorrichtung und generatives schichtbauverfahren zur herstellung eines dreidimensionalen objekts mit mehrzahligen strahlen |
DE102015200134A1 (de) * | 2015-01-08 | 2016-07-14 | Trumpf Laser- Und Systemtechnik Gmbh | Modular aufgebaute SLM- oder SLS-Bearbeitungsmaschine |
DE102015202347A1 (de) * | 2015-02-10 | 2016-08-11 | Trumpf Laser- Und Systemtechnik Gmbh | Bestrahlungseinrichtung, Bearbeitungsmaschine und Verfahren zum Herstellen einer Schicht eines dreidimensionalen Bauteils |
GB201505458D0 (en) | 2015-03-30 | 2015-05-13 | Renishaw Plc | Additive manufacturing apparatus and methods |
DE102015207254A1 (de) * | 2015-04-21 | 2016-12-01 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zur generativen Herstellung eines dreidimensionalen Objektes |
JP2016216801A (ja) * | 2015-05-26 | 2016-12-22 | セイコーエプソン株式会社 | 3次元形成装置および3次元形成方法 |
RU2015136478A (ru) * | 2015-08-28 | 2017-03-07 | Владимир Валентинович Павлов | Способ обработки материалов с использованием многолучевого источника лазерного излучения |
DE102015216583A1 (de) * | 2015-08-31 | 2017-03-02 | Nanoscribe Gmbh | Verfahren zur Herstellung einer dreidimensionalen Struktur und Vorrichtung hierzu |
US10583484B2 (en) | 2015-10-30 | 2020-03-10 | Seurat Technologies, Inc. | Multi-functional ingester system for additive manufacturing |
US9676145B2 (en) | 2015-11-06 | 2017-06-13 | Velo3D, Inc. | Adept three-dimensional printing |
EP3377252A1 (en) * | 2015-11-16 | 2018-09-26 | Renishaw PLC | Machine control for additive manufacturing process and apparatus |
WO2017085470A1 (en) * | 2015-11-16 | 2017-05-26 | Renishaw Plc | Module for additive manufacturing apparatus and method |
JP2019507236A (ja) | 2015-12-10 | 2019-03-14 | ヴェロ・スリー・ディー・インコーポレイテッド | 性能向上した3次元印刷 |
US10471543B2 (en) * | 2015-12-15 | 2019-11-12 | Lawrence Livermore National Security, Llc | Laser-assisted additive manufacturing |
US10583529B2 (en) * | 2015-12-17 | 2020-03-10 | Eos Of North America, Inc. | Additive manufacturing method using a plurality of synchronized laser beams |
AT518101B1 (de) | 2015-12-17 | 2018-05-15 | Stadlmann Klaus | Verfahren zum Erzeugen eines dreidimensionalen Gegenstands |
CN108698312A (zh) * | 2015-12-18 | 2018-10-23 | 极光实验室有限公司 | 3d打印方法和设备 |
US10112260B2 (en) | 2016-01-20 | 2018-10-30 | General Electric Company | Aligning lasers of laser additive manufacturing system |
US11701819B2 (en) | 2016-01-28 | 2023-07-18 | Seurat Technologies, Inc. | Additive manufacturing, spatial heat treating system and method |
WO2017132668A1 (en) | 2016-01-29 | 2017-08-03 | Seurat Technologies, Inc. | Additive manufacturing, bond modifying system and method |
US20170239719A1 (en) | 2016-02-18 | 2017-08-24 | Velo3D, Inc. | Accurate three-dimensional printing |
CN109070221B (zh) * | 2016-04-25 | 2021-08-03 | 瑞尼斯豪公司 | 对增材制造设备中的多个扫描器的校准方法 |
US20190205483A1 (en) * | 2016-05-12 | 2019-07-04 | Hewlett-Packard Development Company, L.P. | Data processing in additive manufacturing |
JP6234596B1 (ja) | 2016-05-31 | 2017-11-22 | 技術研究組合次世代3D積層造形技術総合開発機構 | 3次元積層造形システム、3次元積層造形方法、積層造形制御装置およびその制御方法と制御プログラム |
WO2018005439A1 (en) | 2016-06-29 | 2018-01-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
DE102016216678A1 (de) | 2016-09-02 | 2018-03-08 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts |
DE102016218887A1 (de) | 2016-09-29 | 2018-03-29 | SLM Solutions Group AG | Herstellen dreidimensionaler Werkstücke mittels einer Mehrzahl von Bestrahlungseinheiten |
DE102016120523A1 (de) | 2016-10-27 | 2018-05-03 | Raylase Gmbh | Ablenkeinheit |
WO2018128695A2 (en) | 2016-11-07 | 2018-07-12 | Velo3D, Inc. | Gas flow in three-dimensional printing |
US11167497B2 (en) | 2016-11-14 | 2021-11-09 | Renishaw Plc | Localising sensor data collected during additive manufacturing |
DE102016222261A1 (de) | 2016-11-14 | 2018-05-17 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zur schichtweisen additiven Fertigung von Bauteilen und zugehöriges Computerprogrammprodukt |
US20180147669A1 (en) * | 2016-11-29 | 2018-05-31 | Lincoln Global, Inc. | Metal additive system |
US11478853B2 (en) * | 2016-12-23 | 2022-10-25 | General Electric Company | Method for emissions plume monitoring in additive manufacturing |
WO2018129089A1 (en) | 2017-01-05 | 2018-07-12 | Velo3D, Inc. | Optics in three-dimensional printing |
US10022794B1 (en) | 2017-01-13 | 2018-07-17 | General Electric Company | Additive manufacturing using a mobile build volume |
US9956612B1 (en) * | 2017-01-13 | 2018-05-01 | General Electric Company | Additive manufacturing using a mobile scan area |
US10478893B1 (en) | 2017-01-13 | 2019-11-19 | General Electric Company | Additive manufacturing using a selective recoater |
US11484970B2 (en) | 2017-02-21 | 2022-11-01 | General Electric Company | Additive manufacturing system and method of forming an object in a powder bed |
DE102017202843B3 (de) | 2017-02-22 | 2018-07-19 | SLM Solutions Group AG | Verfahren und Vorrichtung zum Steuern eines Bestrahlungssystems zur Werkstückherstellung |
US10317881B2 (en) | 2017-03-01 | 2019-06-11 | General Electric Company | Parallelized CAD using multi laser additive printing |
US10369629B2 (en) | 2017-03-02 | 2019-08-06 | Veo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10695865B2 (en) * | 2017-03-03 | 2020-06-30 | General Electric Company | Systems and methods for fabricating a component with at least one laser device |
DE102017105056A1 (de) * | 2017-03-09 | 2018-09-13 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
US10730240B2 (en) | 2017-03-09 | 2020-08-04 | Applied Materials, Inc. | Additive manufacturing with energy delivery system having rotating polygon |
US20180281283A1 (en) | 2017-03-28 | 2018-10-04 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
US10589382B2 (en) | 2017-03-30 | 2020-03-17 | General Electric Company | Overlapping border and internal sections of object formed by different AM melting beam sources in overlapping field region |
US10596662B2 (en) * | 2017-04-10 | 2020-03-24 | General Electric Company | Adaptive melting beam configuration for additive manufacturing |
US20210206056A1 (en) * | 2017-04-21 | 2021-07-08 | Hewlett-Packard Development Company, L.P. | Additive manufacturing |
KR102515643B1 (ko) | 2017-05-11 | 2023-03-30 | 쇠라 테크널러지스 인코포레이티드 | 적층 가공을 위한 패턴화된 광의 스위치야드 빔 라우팅 |
US10940641B2 (en) | 2017-05-26 | 2021-03-09 | Applied Materials, Inc. | Multi-light beam energy delivery with rotating polygon for additive manufacturing |
US10981323B2 (en) | 2017-05-26 | 2021-04-20 | Applied Materials, Inc. | Energy delivery with rotating polygon and multiple light beams on same path for additive manufacturing |
US10596803B2 (en) | 2017-05-30 | 2020-03-24 | General Electric Company | Calibration systems for calibrating recoater devices of additive manufacturing systems and related program products |
US10596802B2 (en) | 2017-05-30 | 2020-03-24 | General Electric Company | Calibration systems for calibrating build platforms of additive manufacturing systems and related program products |
US10688593B2 (en) * | 2017-06-19 | 2020-06-23 | General Electric Company | Additive manufactured component with enlarged width area in channel at melting beams' field interface |
US20180369914A1 (en) * | 2017-06-23 | 2018-12-27 | Applied Materials, Inc. | Additive manufacturing with multiple polygon mirror scanners |
EP3421225A1 (de) * | 2017-06-26 | 2019-01-02 | Raylase GmbH | Automatisierte kalibrierung einer vorrichtung zur vollparallelisierten additiven fertigung eines bauteils mit kombinierten arbeitsfeldern |
US11407034B2 (en) | 2017-07-06 | 2022-08-09 | OmniTek Technology Ltda. | Selective laser melting system and method of using same |
DE102017212565A1 (de) * | 2017-07-21 | 2019-01-24 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Erzeugen eines zusammenhängenden Flächenbereichs, Bestrahlungseinrichtung und Bearbeitungsmaschine |
DE102017118831A1 (de) * | 2017-08-17 | 2019-02-21 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum additiven Herstellen mindestens einer Bauteilschicht eines Bauteils und Speichermedium |
CN108859126B (zh) * | 2017-09-04 | 2020-04-10 | 上海联泰科技股份有限公司 | 三维模型的数据处理方法、3d打印方法及系统 |
US10919218B2 (en) | 2017-11-08 | 2021-02-16 | General Electric Company | Interlace calibration and methods of use thereof |
WO2019094284A1 (en) * | 2017-11-10 | 2019-05-16 | General Electric Company | Scan field variation compensation |
WO2019094280A1 (en) | 2017-11-10 | 2019-05-16 | General Electric Company | Scan field variation for additive manufacturing |
US11331855B2 (en) | 2017-11-13 | 2022-05-17 | Applied Materials, Inc. | Additive manufacturing with dithering scan path |
WO2019113949A1 (zh) * | 2017-12-15 | 2019-06-20 | 吴江中瑞机电科技有限公司 | 光固化激光扫描系统和方法 |
CN108016034B (zh) * | 2017-12-15 | 2020-10-02 | 苏州中瑞智创三维科技股份有限公司 | 光固化激光扫描系统和方法 |
US20210291450A1 (en) * | 2017-12-19 | 2021-09-23 | Hewlett-Packard Development Company, L.P. | Fusing in three-dimensional (3d) printing |
US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US20190210151A1 (en) * | 2018-01-08 | 2019-07-11 | General Electric Company | Systems and methods for additive manufacturing using pressurized consolidation devices |
US10144176B1 (en) * | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US20190232429A1 (en) * | 2018-02-01 | 2019-08-01 | Velo3D, Inc. | Three-dimensional printing |
DE102018203233A1 (de) | 2018-03-05 | 2019-09-05 | MTU Aero Engines AG | Belichtungsverfahren, Herstellungsverfahren und Vorrichtung zum selektiven Laserschmelzen |
US11224943B2 (en) * | 2018-03-07 | 2022-01-18 | Divergent Technologies, Inc. | Variable beam geometry laser-based powder bed fusion |
DE102018205820A1 (de) * | 2018-04-17 | 2019-10-17 | Eos Gmbh Electro Optical Systems | Selektive Nachbelichtung |
WO2019211587A1 (en) | 2018-04-30 | 2019-11-07 | Renishaw Plc | Selective laser solidification apparatus and method with scanning sequence selected to minimize effect of debris on build quality |
EP3810404A4 (en) | 2018-05-09 | 2022-02-09 | Applied Materials, Inc. | ADDITIVE MANUFACTURING WITH A POLYGON SCANNER |
US10919115B2 (en) * | 2018-06-13 | 2021-02-16 | General Electric Company | Systems and methods for finishing additive manufacturing faces with different orientations |
US11072039B2 (en) * | 2018-06-13 | 2021-07-27 | General Electric Company | Systems and methods for additive manufacturing |
EP3599079B1 (en) * | 2018-07-25 | 2023-01-04 | Concept Laser GmbH | Apparatus for additively manufacturing three-dimensional objects |
JP6781209B2 (ja) * | 2018-08-03 | 2020-11-04 | ファナック株式会社 | レーザ加工装置の制御装置及びレーザ加工装置 |
US11453087B2 (en) * | 2018-08-06 | 2022-09-27 | Vulcanforms Inc. | Additive manufacturing system with gas flow head |
US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
CN110893685A (zh) * | 2018-09-12 | 2020-03-20 | 上海探真激光技术有限公司 | 多路扫描系统及其扫描方法 |
US20200147690A1 (en) * | 2018-11-13 | 2020-05-14 | Divergent Technologies, Inc. | 3-d printer with manifolds for gas exchange |
EP3659784B1 (en) | 2018-11-28 | 2022-01-19 | Concept Laser GmbH | Method for additively manufacturing at least one three-dimensional object |
KR20210104062A (ko) | 2018-12-19 | 2021-08-24 | 쇠라 테크널러지스 인코포레이티드 | 2차원 인쇄를 위해 펄스 변조 레이저를 사용하는 적층 제조 시스템 |
US11065820B2 (en) * | 2019-01-29 | 2021-07-20 | General Electric Company | Optimization approach to load balancing and minimization of build time in additive manufacturing |
CN110170652B (zh) * | 2019-04-30 | 2021-07-06 | 杭州喜马拉雅信息科技有限公司 | 一种可变区域成型的面打印装置及其打印方法 |
US11951565B2 (en) * | 2019-05-28 | 2024-04-09 | Vulcanforms Inc. | Optical fiber connector for additive manufacturing system |
US11951566B2 (en) | 2019-07-31 | 2024-04-09 | General Electric Company | Assignment of multiple print parameter sets in additive manufacturing |
FR3101268B1 (fr) * | 2019-09-27 | 2021-10-01 | Addup | Trajectoire adaptative pour fabrication additive utilisant une source laser |
CN110523989A (zh) * | 2019-09-29 | 2019-12-03 | 华南理工大学 | 一种四激光四振镜激光选区熔化成型装置及方法 |
EP3804883A1 (en) | 2019-10-11 | 2021-04-14 | Siemens Aktiengesellschaft | Method of applying a plurality of energy beams in additive manufacturing |
JP6793806B1 (ja) * | 2019-12-04 | 2020-12-02 | 株式会社ソディック | 積層造形装置 |
JP6892957B1 (ja) * | 2020-07-22 | 2021-06-23 | 株式会社ソディック | 積層造形方法および積層造形システム |
US11858217B2 (en) * | 2020-09-17 | 2024-01-02 | Concept Laser Gmbh | Methods of determining an interlace path for an additive manufacturing machine |
WO2022081168A1 (en) * | 2020-10-16 | 2022-04-21 | Hewlett-Packard Development Company, L.P. | Additive manufacturing with selecting an irradiation module |
US20220152934A1 (en) * | 2020-11-13 | 2022-05-19 | General Electric Company | Irradiation regimes for additive manufacturing machines |
CN113102894B (zh) * | 2021-03-19 | 2023-04-07 | 新代科技(苏州)有限公司 | 基于轴向和振镜联动的双头激光标刻装置 |
US11752558B2 (en) | 2021-04-16 | 2023-09-12 | General Electric Company | Detecting optical anomalies on optical elements used in an additive manufacturing machine |
EP4121240B1 (en) * | 2021-04-21 | 2024-02-28 | Nikon SLM Solutions AG | Powder bed fusion additive manufacturing with load balancing for multiple beams |
CN114228141A (zh) * | 2021-07-09 | 2022-03-25 | 杭州正向增材制造技术有限公司 | 梯度材料制备装置 |
CN114131050B (zh) * | 2021-12-13 | 2022-07-08 | 深圳市华阳新材料科技有限公司 | 一种无支撑3d打印方法 |
CN114535613B (zh) * | 2022-03-18 | 2023-10-17 | 中北大学 | 基于选区激光熔化设备的智能铺粉规划方法 |
CN114734058B (zh) * | 2022-03-31 | 2024-02-09 | 西安航天发动机有限公司 | 一种多激光拼接扫描路径规划方法及多激光拼接扫描方法 |
GB202212186D0 (en) | 2022-08-22 | 2022-10-05 | Renishaw Plc | Laser powder bed fusion methods and apparatus |
CN116001270B (zh) * | 2023-02-10 | 2024-04-12 | 江苏永年激光成形技术有限公司 | 一种3d打印多激光扫描模块的高集成度系统及其工作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000263650A (ja) * | 1999-03-16 | 2000-09-26 | Hitachi Ltd | 光造形装置 |
JP2005089863A (ja) * | 2003-09-15 | 2005-04-07 | Trumpf Werkzeugmaschinen Gmbh & Co Kg | 三次元成形物を製造するための装置と方法 |
US20130112672A1 (en) * | 2011-11-08 | 2013-05-09 | John J. Keremes | Laser configuration for additive manufacturing |
Family Cites Families (137)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5620151Y2 (ja) | 1976-06-25 | 1981-05-13 | ||
US5155324A (en) * | 1986-10-17 | 1992-10-13 | Deckard Carl R | Method for selective laser sintering with layerwise cross-scanning |
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 |
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 |
US5182055A (en) | 1988-04-18 | 1993-01-26 | 3D Systems, Inc. | Method of making a three-dimensional object by stereolithography |
JPH0624773B2 (ja) * | 1989-07-07 | 1994-04-06 | 三井造船株式会社 | 光学的造形法 |
JPH03120509A (ja) | 1989-10-03 | 1991-05-22 | Matsushita Electric Ind Co Ltd | 光偏向装置 |
US5017317A (en) * | 1989-12-04 | 1991-05-21 | Board Of Regents, The Uni. Of Texas System | Gas phase selective beam deposition |
US5387380A (en) * | 1989-12-08 | 1995-02-07 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
DE515562T1 (de) | 1990-02-15 | 1996-10-10 | 3D Systems Inc | Verfahren und apparat zur formung eines festen dreidimensionalen artikels aus einer flüssigkeit. |
JPH04113828A (ja) | 1990-09-04 | 1992-04-15 | Ishikawajima Harima Heavy Ind Co Ltd | 大型立体樹脂モデルの製造方法及びその装置 |
WO1992008592A1 (en) * | 1990-11-09 | 1992-05-29 | Dtm Corporation | Controlled gas flow for selective laser sintering |
US5155321A (en) * | 1990-11-09 | 1992-10-13 | Dtm Corporation | Radiant heating apparatus for providing uniform surface temperature useful in selective laser sintering |
JPH05124115A (ja) | 1991-11-01 | 1993-05-21 | Kiwa Giken Kk | 光学的造形装置及び造形方法 |
US5247180A (en) * | 1991-12-30 | 1993-09-21 | Texas Instruments Incorporated | Stereolithographic apparatus and method of use |
DE4233812C1 (de) * | 1992-10-07 | 1993-11-04 | Eos Electro Optical Syst | Verfahren und vorrichtung zum herstellen von dreidimensionalen objekten |
US5342919A (en) * | 1992-11-23 | 1994-08-30 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
US5304329A (en) * | 1992-11-23 | 1994-04-19 | The B. F. Goodrich Company | Method of recovering recyclable unsintered powder from the part bed of a selective laser-sintering machine |
US5527877A (en) * | 1992-11-23 | 1996-06-18 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
US5490882A (en) * | 1992-11-30 | 1996-02-13 | Massachusetts Institute Of Technology | Process for removing loose powder particles from interior passages of a body |
US5352405A (en) * | 1992-12-18 | 1994-10-04 | Dtm Corporation | Thermal control of selective laser sintering via control of the laser scan |
DE4302418A1 (de) | 1993-01-28 | 1994-08-11 | Eos Electro Optical Syst | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
SE504560C2 (sv) * | 1993-05-12 | 1997-03-03 | Ralf Larson | Sätt och anordning för skiktvis framställning av kroppar från pulver |
US5393482A (en) * | 1993-10-20 | 1995-02-28 | United Technologies Corporation | Method for performing multiple beam laser sintering employing focussed and defocussed laser beams |
US5427733A (en) * | 1993-10-20 | 1995-06-27 | United Technologies Corporation | Method for performing temperature-controlled laser sintering |
US5753171A (en) * | 1994-05-13 | 1998-05-19 | Eos Gmbh Electro Optical Systems | Method and apparatus for producing a three-dimensional object |
US5751585A (en) | 1995-03-20 | 1998-05-12 | Electro Scientific Industries, Inc. | High speed, high accuracy multi-stage tool positioning system |
DE19511772C2 (de) * | 1995-03-30 | 1997-09-04 | Eos Electro Optical Syst | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes |
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 |
DE19649865C1 (de) * | 1996-12-02 | 1998-02-12 | Fraunhofer Ges Forschung | Verfahren zur Herstellung eines Formkörpers |
US6989115B2 (en) * | 1996-12-20 | 2006-01-24 | Z Corporation | Method and apparatus for prototyping a three-dimensional object |
US5846370A (en) * | 1997-03-17 | 1998-12-08 | Delco Electronics Corporation | Rapid prototyping process and apparatus therefor |
JPH115254A (ja) | 1997-04-25 | 1999-01-12 | Toyota Motor Corp | 積層造形方法 |
CN1124917C (zh) | 1997-12-26 | 2003-10-22 | 三菱电机株式会社 | 激光加工装置 |
US6203861B1 (en) * | 1998-01-12 | 2001-03-20 | University Of Central Florida | One-step rapid manufacturing of metal and composite parts |
US6197575B1 (en) * | 1998-03-18 | 2001-03-06 | Massachusetts Institute Of Technology | Vascularized perfused microtissue/micro-organ arrays |
DE19846478C5 (de) * | 1998-10-09 | 2004-10-14 | Eos Gmbh Electro Optical Systems | Laser-Sintermaschine |
DE19853979A1 (de) * | 1998-11-23 | 2000-05-31 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zum Abtasten einer Objektfläche mit einem Laserstrahl, insbesondere zum selektiven Laser-Schmelzen |
DE19853947C1 (de) * | 1998-11-23 | 2000-02-24 | Fraunhofer Ges Forschung | Prozeßkammer für das selektive Laser-Schmelzen |
US6391251B1 (en) * | 1999-07-07 | 2002-05-21 | Optomec Design Company | Forming structures from CAD solid models |
US6811744B2 (en) * | 1999-07-07 | 2004-11-02 | Optomec Design Company | Forming structures from CAD solid models |
DE19937260B4 (de) * | 1999-08-06 | 2006-07-27 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
DE19953000C2 (de) | 1999-11-04 | 2003-04-10 | Horst Exner | Verfahren und Einrichtung zur schnellen Herstellung von Körpern |
US20010050031A1 (en) * | 2000-04-14 | 2001-12-13 | Z Corporation | Compositions for three-dimensional printing of solid objects |
SE520565C2 (sv) * | 2000-06-16 | 2003-07-29 | Ivf Industriforskning Och Utve | Sätt och apparat vid framställning av föremål genom FFF |
JP3524855B2 (ja) | 2000-09-06 | 2004-05-10 | 住友重機械工業株式会社 | レーザ照射装置及びレーザ加工方法 |
DE10047615A1 (de) * | 2000-09-26 | 2002-04-25 | Generis Gmbh | Wechselbehälter |
DE10053741C1 (de) * | 2000-10-30 | 2002-02-21 | Concept Laser Gmbh | Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung |
DE10053742C5 (de) | 2000-10-30 | 2006-06-08 | Concept Laser Gmbh | Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung sowie Verfahren zum Betrieb der Vorrichtung |
JP4582894B2 (ja) | 2000-11-16 | 2010-11-17 | ナブテスコ株式会社 | 光学的立体造形装置及び造形方法 |
AU2002222885A1 (en) * | 2000-11-27 | 2002-06-03 | Kinergy Pte Ltd | Method and apparatus for creating a three-dimensional metal part using high-temperature direct laser melting |
GB0102324D0 (en) * | 2001-01-30 | 2001-03-14 | Renishaw Plc | Capacitance type displacement responsive device and a suspension system for a displacement responsive device |
US6896839B2 (en) * | 2001-02-07 | 2005-05-24 | Minolta Co., Ltd. | Three-dimensional molding apparatus and three-dimensional molding method |
EP1234625A1 (de) * | 2001-02-21 | 2002-08-28 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Verfahren und Vorrichtung zur Herstellung eines Formkörpers durch selektives Laserschmelzen |
DE50110728D1 (de) * | 2001-10-30 | 2006-09-21 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur herstellung von dreidimensionalen sinter-werkstücken |
WO2003085457A1 (fr) * | 2002-04-10 | 2003-10-16 | Fuji Photo Film Co., Ltd. | Tete d'exposition, dispositif d'exposition et utilisation |
AUPS326102A0 (en) | 2002-06-28 | 2002-07-18 | Clvr Pty Ltd | Scanning device and method of scanning an optical beam over a surface |
DE10235434A1 (de) * | 2002-08-02 | 2004-02-12 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eins dreidimensionalen Objekts mittels eines generativen Fertigungsverfahrens |
KR100429296B1 (ko) * | 2002-09-09 | 2004-04-29 | 한국전자통신연구원 | 반도체 소자 제조 장치 및 이를 이용한 반도체 소자 제조방법 |
EP1419836B2 (de) * | 2002-11-07 | 2011-10-19 | CL Schutzrechtsverwaltungs GmbH | Verfahren zur Herstellung eines Formkörpers durch Metallpulverschmelzverfahren |
SE524467C2 (sv) * | 2002-12-13 | 2004-08-10 | Arcam Ab | Anordning för framställande av en tredimensionell produkt, där anordningen innefattar ett hölje |
US6815636B2 (en) | 2003-04-09 | 2004-11-09 | 3D Systems, Inc. | Sintering using thermal image feedback |
US20050263934A1 (en) * | 2004-05-28 | 2005-12-01 | 3D Systems, Inc. | Single side feed parked powder wave heating with wave flattener |
US20050263933A1 (en) * | 2004-05-28 | 2005-12-01 | 3D Systems, Inc. | Single side bi-directional feed for laser sintering |
US6930278B1 (en) * | 2004-08-13 | 2005-08-16 | 3D Systems, Inc. | Continuous calibration of a non-contact thermal sensor for laser sintering |
US7387359B2 (en) * | 2004-09-21 | 2008-06-17 | Z Corporation | Apparatus and methods for servicing 3D printers |
US7569174B2 (en) * | 2004-12-07 | 2009-08-04 | 3D Systems, Inc. | Controlled densification of fusible powders in laser sintering |
US7521652B2 (en) * | 2004-12-07 | 2009-04-21 | 3D Systems, Inc. | Controlled cooling methods and apparatus for laser sintering part-cake |
US7339712B2 (en) | 2005-03-22 | 2008-03-04 | 3D Systems, Inc. | Laser scanning and power control in a rapid prototyping system |
US7357629B2 (en) * | 2005-03-23 | 2008-04-15 | 3D Systems, Inc. | Apparatus and method for aligning a removable build chamber within a process chamber |
DE102005014483B4 (de) * | 2005-03-30 | 2019-06-27 | Realizer Gmbh | Vorrichtung zur Herstellung von Gegenständen durch schichtweises Aufbauen aus pulverförmigem Werkstoff |
US7790096B2 (en) * | 2005-03-31 | 2010-09-07 | 3D Systems, Inc. | Thermal management system for a removable build chamber for use with a laser sintering system |
US7296599B2 (en) * | 2005-03-31 | 2007-11-20 | 3D Systems, Inc. | Pneumatic powder transport system |
DE102005015870B3 (de) * | 2005-04-06 | 2006-10-26 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts |
US7807947B2 (en) * | 2005-05-09 | 2010-10-05 | 3D Systems, Inc. | Laser sintering process chamber gas curtain window cleansing in a laser sintering system |
DE102005030854B3 (de) * | 2005-07-01 | 2007-03-08 | Eos Gmbh Electro Optical Systems | Vorrichtung zum Herstellen eines dreidimensionalen Objektes |
US7736788B2 (en) * | 2005-08-12 | 2010-06-15 | Nanyang Technological University | Pattern molding of polymeric flow channels for micro fuel cells |
US20070126157A1 (en) * | 2005-12-02 | 2007-06-07 | Z Corporation | Apparatus and methods for removing printed articles from a 3-D printer |
US20070176851A1 (en) * | 2005-12-06 | 2007-08-02 | Willey Stephen R | Projection display with motion compensation |
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 |
US20090206065A1 (en) * | 2006-06-20 | 2009-08-20 | Jean-Pierre Kruth | Procedure and apparatus for in-situ monitoring and feedback control of selective laser powder processing |
DE202006010327U1 (de) * | 2006-07-04 | 2007-11-15 | Prometal Rct Gmbh | Wechselbehälter |
DE102006055077A1 (de) * | 2006-11-22 | 2008-05-29 | Eos Gmbh Electro Optical Systems | Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts und Verfahren zum Einsetzen bzw. Entnehmen eines Behälters |
DE102006055055A1 (de) * | 2006-11-22 | 2008-05-29 | Eos Gmbh Electro Optical Systems | Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts |
CN101626881B (zh) * | 2007-01-17 | 2012-11-14 | 3D系统公司 | 用于固体成像的成像器组件与方法 |
WO2008103985A2 (en) * | 2007-02-23 | 2008-08-28 | The Exone Company, Llc | Replaceable build box for three dimensional printer |
DE102007014683A1 (de) | 2007-03-27 | 2008-10-09 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
US7515986B2 (en) * | 2007-04-20 | 2009-04-07 | The Boeing Company | Methods and systems for controlling and adjusting heat distribution over a part bed |
DE102007024469B4 (de) * | 2007-05-25 | 2009-04-23 | Eos Gmbh Electro Optical Systems | Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts |
JP4916392B2 (ja) | 2007-06-26 | 2012-04-11 | パナソニック株式会社 | 三次元形状造形物の製造方法及び製造装置 |
US20100233012A1 (en) * | 2007-10-26 | 2010-09-16 | Panasonic Electric Works Co., Ltd. | Manufacturing equipment and manufacturing method for metal powder sintered component |
JP4296355B2 (ja) | 2007-10-26 | 2009-07-15 | パナソニック電工株式会社 | 金属粉末焼結部品の製造方法 |
JP4296354B2 (ja) | 2007-10-26 | 2009-07-15 | パナソニック電工株式会社 | 金属粉末焼結部品の製造方法 |
JP5239366B2 (ja) | 2008-02-05 | 2013-07-17 | 日産自動車株式会社 | レーザ溶接方法、レーザ溶接装置、および溶接部材 |
EP2257854B1 (en) | 2008-02-26 | 2018-10-31 | 3M Innovative Properties Company | Multi-photon exposure system |
DE102008024465A1 (de) * | 2008-05-21 | 2009-11-26 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Material |
DE102008030186A1 (de) * | 2008-06-26 | 2009-12-31 | Siemens Aktiengesellschaft | Verfahren zum Erzeugen eines Bauteils durch selektives Laserschmelzen sowie hierfür geeignete Prozesskammer |
GB0813242D0 (en) | 2008-07-18 | 2008-08-27 | Mcp Tooling Technologies Ltd | Powder dispensing apparatus and method |
GB0813241D0 (en) * | 2008-07-18 | 2008-08-27 | Mcp Tooling Technologies Ltd | Manufacturing apparatus and method |
JP5301217B2 (ja) * | 2008-08-22 | 2013-09-25 | 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 |
GB0816308D0 (en) * | 2008-09-05 | 2008-10-15 | Mtt Technologies Ltd | Optical module |
US20100155985A1 (en) * | 2008-12-18 | 2010-06-24 | 3D Systems, Incorporated | Apparatus and Method for Cooling Part Cake in Laser Sintering |
JP5364439B2 (ja) | 2009-05-15 | 2013-12-11 | パナソニック株式会社 | 三次元形状造形物の製造方法 |
EP3479933A1 (en) * | 2009-09-17 | 2019-05-08 | Sciaky Inc. | Electron beam layer manufacturing apparatus |
CN104741608B (zh) * | 2009-10-21 | 2017-07-28 | 松下知识产权经营株式会社 | 三维形状造型物的制造装置 |
WO2011064725A1 (en) | 2009-11-24 | 2011-06-03 | Aerosud Innovation & Training Centre (Pty) Ltd | Method and apparatus for layer manufacturing of artefacts |
JP2011241450A (ja) * | 2010-05-19 | 2011-12-01 | Keijiro Yamamoto | 積層造形方法及び積層造形装置 |
DE102010049454A1 (de) | 2010-10-23 | 2012-04-26 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Einrichtung zur hochdynamischen Bewegung des Wirkpunktes eines Strahls |
GB2490143B (en) | 2011-04-20 | 2013-03-13 | Rolls Royce Plc | Method of manufacturing a component |
US9079355B2 (en) | 2011-06-28 | 2015-07-14 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using linear solidification |
GB201114048D0 (en) | 2011-08-16 | 2011-09-28 | Intrinsiq Materials Ltd | Curing system |
EP2565294A1 (en) | 2011-08-29 | 2013-03-06 | Siemens Aktiengesellschaft | Manufacturing a component of single crystal or directionally solidified material |
JP5552100B2 (ja) | 2011-09-05 | 2014-07-16 | 株式会社イマジオム | 粉末焼結造形方法 |
CN102328081B (zh) | 2011-09-26 | 2013-12-25 | 华中科技大学 | 一种高功率激光快速成形三维金属零件的方法 |
DE102012202487A1 (de) * | 2012-02-17 | 2013-08-22 | Evonik Industries Ag | Verfahren zum Aufschmelzen/Sintern von Pulverpartikeln zur schichtweisen Herstellung von dreidimensionalen Objekten |
GB201205591D0 (en) * | 2012-03-29 | 2012-05-16 | Materials Solutions | Apparatus and methods for additive-layer manufacturing of an article |
FR2993805B1 (fr) * | 2012-07-27 | 2014-09-12 | Phenix Systems | Dispositif de fabrication d'objets tridimensionnels par couches superposees et procede de fabrication associe |
EP2737965A1 (en) | 2012-12-01 | 2014-06-04 | Alstom Technology Ltd | Method for manufacturing a metallic component by additive laser manufacturing |
US9308583B2 (en) * | 2013-03-05 | 2016-04-12 | Lawrence Livermore National Security, Llc | System and method for high power diode based additive manufacturing |
CN105188993A (zh) * | 2013-03-15 | 2015-12-23 | 麦特法布公司 | 用于增材制造装置的料盒和方法 |
US9669583B2 (en) * | 2013-03-15 | 2017-06-06 | Renishaw Plc | Selective laser solidification apparatus and method |
WO2014176536A1 (en) | 2013-04-26 | 2014-10-30 | United Technologies Corporation | Selective laser melting system |
DE102013208651A1 (de) | 2013-05-10 | 2014-11-13 | Eos Gmbh Electro Optical Systems | Verfahren zum automatischen Kalibrieren einer Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts |
US9415443B2 (en) * | 2013-05-23 | 2016-08-16 | Arcam Ab | Method and apparatus for additive manufacturing |
CN103317233B (zh) | 2013-06-07 | 2015-02-18 | 张立国 | 一种用于激光加工的光束运动轨迹控制装置 |
GB201310398D0 (en) | 2013-06-11 | 2013-07-24 | Renishaw Plc | Additive manufacturing apparatus and method |
DE102013011676A1 (de) | 2013-07-11 | 2015-01-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur generativen Bauteilfertigung |
GB201316815D0 (en) | 2013-09-23 | 2013-11-06 | Renishaw Plc | Additive manufacturing apparatus and method |
EP2875897B1 (en) * | 2013-11-21 | 2016-01-20 | SLM Solutions Group AG | Method of and device for controlling an irradiation system for producing a three-dimensional workpiece |
EP2878409B2 (en) * | 2013-11-27 | 2022-12-21 | SLM Solutions Group AG | Method of and device for controlling an irradiation system |
EP2893994B1 (en) | 2014-01-14 | 2020-07-15 | General Electric Technology GmbH | Method for manufacturing a metallic or ceramic component by selective laser melting additive manufacturing |
WO2015113408A1 (zh) | 2014-01-28 | 2015-08-06 | 上海普利生机电科技有限公司 | 光固化型3d打印设备及其图像曝光系统 |
JP6254036B2 (ja) * | 2014-03-31 | 2017-12-27 | 三菱重工業株式会社 | 三次元積層装置及び三次元積層方法 |
JP5795657B1 (ja) * | 2014-04-04 | 2015-10-14 | 株式会社松浦機械製作所 | 積層造形装置及び積層造形方法 |
CN104001915B (zh) | 2014-05-22 | 2016-07-27 | 上海电气(集团)总公司 | 一种高能束增材制造大尺寸金属零部件的设备及其控制方法 |
WO2016077250A1 (en) | 2014-11-10 | 2016-05-19 | Velo3D, Inc. | Systems, apparatuses and methods for generating three-dimensional objects with scaffold features |
-
2014
- 2014-06-10 CN CN201810914698.6A patent/CN109177153B/zh active Active
- 2014-06-10 JP JP2016518582A patent/JP6571638B2/ja not_active Expired - Fee Related
- 2014-06-10 WO PCT/GB2014/051775 patent/WO2014199134A1/en active Application Filing
- 2014-06-10 US US14/896,161 patent/US10335901B2/en active Active
- 2014-06-10 CN CN201480046346.3A patent/CN105492188B/zh active Active
- 2014-06-10 ES ES14730972T patent/ES2725889T3/es active Active
- 2014-06-10 EP EP18187563.4A patent/EP3415254A1/en not_active Withdrawn
- 2014-06-10 EP EP14730972.8A patent/EP3007879B1/en active Active
-
2019
- 2019-05-13 US US16/409,911 patent/US11478856B2/en active Active
- 2019-06-10 JP JP2019108218A patent/JP2019166841A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000263650A (ja) * | 1999-03-16 | 2000-09-26 | Hitachi Ltd | 光造形装置 |
JP2005089863A (ja) * | 2003-09-15 | 2005-04-07 | Trumpf Werkzeugmaschinen Gmbh & Co Kg | 三次元成形物を製造するための装置と方法 |
US20130112672A1 (en) * | 2011-11-08 | 2013-05-09 | John J. Keremes | Laser configuration for additive manufacturing |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2018130764A (ja) * | 2017-01-20 | 2018-08-23 | ゼネラル・エレクトリック・カンパニイ | マルチレーザシステムのレーザ指向精度を付加製造における製造中に評価および修正するためのシステムおよび方法 |
JP2018126985A (ja) * | 2017-02-10 | 2018-08-16 | 三菱重工業株式会社 | 三次元積層造形装置 |
JP2020537049A (ja) * | 2017-10-09 | 2020-12-17 | 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作製する装置および方法 |
JP2019077164A (ja) * | 2017-10-20 | 2019-05-23 | ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング | 3次元の物体を付加製造する装置 |
JP2019077943A (ja) * | 2017-10-20 | 2019-05-23 | ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング | 3次元の物体を付加製造する装置を動作させる方法 |
JP2021008667A (ja) * | 2017-10-20 | 2021-01-28 | ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング | 3次元の物体を付加製造する装置を動作させる方法 |
JP7053748B2 (ja) | 2017-10-20 | 2022-04-12 | ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング | 3次元の物体を付加製造する装置を動作させる方法 |
US11364686B2 (en) | 2017-10-20 | 2022-06-21 | Concept Laser Gmbh | Method for operating an apparatus for additively manufacturing of three-dimensional objects |
JP2021502285A (ja) * | 2017-11-13 | 2021-01-28 | アディティブ インダストリーズ ビー.ブイ. | 複数の凝固デバイスを用いて積層造形によって物体を製造する方法、当該方法を実行するように構成されたデータ処理ユニットおよび装置 |
JP7230045B2 (ja) | 2017-11-13 | 2023-02-28 | アディティブ インダストリーズ ビー.ブイ. | 複数の凝固デバイスを用いて積層造形によって物体を製造する方法、当該方法を実行するように構成されたデータ処理ユニットおよび装置 |
KR20200087323A (ko) * | 2018-12-28 | 2020-07-21 | 한국광기술원 | 3d 프린터 |
KR102161641B1 (ko) | 2018-12-28 | 2020-10-05 | 한국광기술원 | 3d 프린터 |
JP7482664B2 (ja) | 2019-04-08 | 2024-05-14 | レイヤーワイズ エヌヴェ | 複数のエネルギービームのためのゾーン間のシームを最適化する三次元プリントシステム |
JP2022537514A (ja) * | 2019-06-13 | 2022-08-26 | 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ための装置及び方法 |
JP7307820B2 (ja) | 2019-06-13 | 2023-07-12 | 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ための装置及び方法 |
Also Published As
Publication number | Publication date |
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CN105492188B (zh) | 2018-09-11 |
CN109177153B (zh) | 2021-03-30 |
US10335901B2 (en) | 2019-07-02 |
EP3007879A1 (en) | 2016-04-20 |
CN105492188A (zh) | 2016-04-13 |
US20190262946A1 (en) | 2019-08-29 |
EP3415254A1 (en) | 2018-12-19 |
CN109177153A (zh) | 2019-01-11 |
EP3007879B1 (en) | 2019-02-13 |
JP6571638B2 (ja) | 2019-09-04 |
JP2019166841A (ja) | 2019-10-03 |
US20160114432A1 (en) | 2016-04-28 |
US11478856B2 (en) | 2022-10-25 |
WO2014199134A1 (en) | 2014-12-18 |
ES2725889T3 (es) | 2019-09-30 |
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