JP5946449B2 - 三次元部品の製造方法 - Google Patents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
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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
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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]
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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
- B22F10/30—Process control
- B22F10/31—Calibration of process steps or apparatus settings, e.g. before or during manufacturing
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
- B23K26/705—Beam measuring devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
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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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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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
- B22F10/10—Formation of a green body
-
- 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
- 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
- B22F12/49—Scanners
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Automation & Control Theory (AREA)
- Quality & Reliability (AREA)
- Analytical Chemistry (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Radiation Pyrometers (AREA)
- Powder Metallurgy (AREA)
Description
2 層
3 ビーム
4 肉盛り材料
5 溶融領域
6 センサ装置
7 レーザー
8 半透明鏡
9 スキャナ
10 ビームスプリッタ
11 カメラ
12 フォトダイオード
13 支持体
14 基礎板
15 コーティング装置
16 鏡
17 鏡
18 センサ装置
19 プロセッサ
20 記憶装置
21 ビーム操作装置
22 ビーム操作装置21のコントローラ
23 データ結合ユニット/データ割り当てユニット
24 支持体13のサーボモータ
25 配量室26のサーボモータ
26 配量室
27 制御モジュール
28 データ処理装置
29 視覚化装置
Claims (14)
- レーザー溶融法によって三次元部品(1)を製造するための方法であって、前記部品(1)が肉盛り材料(4)を溶融することによって、ビームの作用で固化可能な前記肉盛り材料(4)からなる個々の層を連続的に固化することにより製造され、点状および/または線状のエネルギー入力によって発生した溶融領域(5)が、センサ装置(6、11、12、18)によって検出され、それからセンサ値が部品品質を評価するために求められる、上記方法において、
前記部品品質を評価するために検出された前記センサ値が、前記部品(1)内のセンサ値の場所を示す座標値と共に記憶され、かつ視覚化装置(29)によって、部品内の前記センサ値の検出場所に関連して二次元および/または多次元的に表示され、
専ら部品領域を示すセンサ値が視覚的に二次元および/または多次元表示され、および/または際立たされ、この部品領域が少なくとも1つの特定可能な目標固化率あるいは目標温度値または目標密度に対して異なる、特に低下した固化率、温度値または密度を示すかあるいは目標エネルギー入力または目標溶融プール寸法に対して偏差を示すことを特徴とする方法。 - 二次元表示の場合、層(2)に一致する部品平面のセンサ値が表示され、この層が肉盛り材料(4)で新たにコーティングされる前にビームの作用によって固化されることを特徴とする請求項1に記載の方法。
- 二次元表示の場合、ビーム作用によって連続的に固化された層に対して角度をなして延在する自由に選択可能な部品切断平面のセンサ値が表示されることを特徴とする請求項1に記載の方法。
- 前記センサ値を表示するために、前記肉盛り材料に関して最適な値を示すセンサ値が第1の色、第1の灰色段階、第1の透明度および/または第1の表面構造体で表示され、この最適値に関して下側または上側へ異なる値が、灰色値に関して、透明度に関しておよび/または表面構造体に関して色彩的に異なるように表示されることを特徴とする請求項1〜3のいずれか一項に記載の方法。
- 前記部品(1)内での前記センサ値の場所を示す座標値の少なくとも一部が、部品を製造するために使用される肉盛り座標値であることを特徴とする請求項1〜4のいずれか一項に記載の方法。
- 前記部品(1)内での前記センサ値の場所を示す座標値の少なくとも一部が、前記センサ値を検出する際に新たに得られることを特徴とする請求項1〜5のいずれか一項に記載の方法。
- 前記部品(1)内での前記センサ値の場所を示す座標値の獲得が、肉盛り平面全体または部品領域を含む肉盛り平面の部分の面状検出によって行われることを特徴とする請求項6に記載の方法。
- 前記センサ値の座標割り当てが照射データまたはスキャナデータを介して行われることを特徴とする請求項1〜7のいずれか一項に記載の方法。
- 前記センサ値の少なくとも一部の検出がエネルギー入力の時点に関して時間的に遅らせて行われ、視覚化によって表示される値が溶融領域の温度状態の時間的な経過を示す(サンプリング方法)ことを特徴とする請求項1〜8のいずれか一項に記載の方法。
- エネルギー入力に関して、部品平面の同一個所で、多数のセンサ値がエネルギー入力からのいろいろな時間間隔でもって検出されることを特徴とする請求項1〜9のいずれか一項に記載の方法。
- 請求項1〜10のいずれか一項に記載の方法を実施するための装置、すなわちレーザー溶融装置であって、部品(1)が肉盛り材料(4)を溶融することによって、ビーム(3)、特にレーザービームの作用によって固化可能な前記肉盛り材料(4)からなる個々の層(2)を連続的に固化することにより製造され、点状または線状のエネルギー入力によって発生した溶融領域(5)が、センサ装置(6、11、12、18)によってその寸法、形状および/または温度を検出可能であり、それからセンサ値が部品品質を評価するために求められる、上記装置において、
前記部品品質を評価するために検出された前記センサ値を、前記部品(1)内の前記センサ値の場所を示す座標値と共に記憶することができる記憶装置と、
この記憶装置に接続され、記憶された前記センサ値を前記部品(1)内の前記センサ値の検出場所に関連して二次元および/または多次元的に色彩表示することができる視覚化装置(29)とを備えていることを特徴とする装置。 - 視覚化されたセンサ値が前記肉盛り材料(4)の固化時に前記肉盛り材料(4)の溶融の程度を示すことを特徴とする請求項11に記載の装置。
- 視覚化されたセンサ値が前記肉盛り材料(4)の固化時の前記肉盛り材料(4)の溶融プール内の温度または温度変化を示すことを特徴とする請求項11または12に記載の装置。
- 粉末状肉盛り材料(4)に対するビームの作用によって製造される部品(1)の領域、特に部品内部領域の部品品質を二次元または多次元表示するための視覚化装置の使用であって、この部品品質がビームによって誘起される粉末材料の固化時に、エネルギー入力時またはエネルギー入力後間もない時期の肉盛り材料の溶融プールを表すセンサ値から求められ、このセンサ値に部品座標が割り当てられ、この部品座標が生産的な肉盛り過程に基づいているかまたは生産的な肉盛り過程の間に部品層に関連して求められ、設定可能な目標値からの部品品質の偏差が色の差、灰色段階、透明度および/または表面構造体の違いによって表される上記使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202010010771.7 | 2010-07-28 | ||
| DE202010010771U DE202010010771U1 (de) | 2010-07-28 | 2010-07-28 | Laserschmelzvorrichtung zum Herstellen eines dreidimensionalen Bauteils |
| PCT/DE2011/001088 WO2012019577A2 (de) | 2010-07-28 | 2011-05-19 | Verfahren zum herstellen eines dreidimensionalen bauteils |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013532592A JP2013532592A (ja) | 2013-08-19 |
| JP2013532592A5 JP2013532592A5 (ja) | 2015-07-23 |
| JP5946449B2 true JP5946449B2 (ja) | 2016-07-06 |
Family
ID=44913133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013520966A Active JP5946449B2 (ja) | 2010-07-28 | 2011-05-19 | 三次元部品の製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (5) | US10759117B2 (ja) |
| EP (1) | EP2598313B1 (ja) |
| JP (1) | JP5946449B2 (ja) |
| CN (1) | CN103025507B (ja) |
| DE (1) | DE202010010771U1 (ja) |
| ES (1) | ES2550670T3 (ja) |
| RU (1) | RU2559717C2 (ja) |
| WO (1) | WO2012019577A2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11247400B2 (en) | 2015-04-22 | 2022-02-15 | Concept Laser Gmbh | Method for producing a three-dimensional component |
Families Citing this family (128)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0816308D0 (en) | 2008-09-05 | 2008-10-15 | Mtt Technologies Ltd | Optical module |
| DE202010010771U1 (de) | 2010-07-28 | 2011-11-14 | Cl Schutzrechtsverwaltungs Gmbh | Laserschmelzvorrichtung zum Herstellen eines dreidimensionalen Bauteils |
| DE102012221218A1 (de) | 2011-11-22 | 2013-05-23 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Vorrichtung zur Qualitätssicherung von mittels Laserstrahlbearbeitung hergestellten Produkten |
| TWI448732B (zh) * | 2012-05-03 | 2014-08-11 | Young Optics Inc | 立體打印裝置 |
| EP2666612B1 (de) * | 2012-05-25 | 2018-11-28 | MTU Aero Engines AG | Verfahren und Vorrichtung zum Abbilden wenigstens eines dreidimensionalen Bauteils |
| GB201216636D0 (en) * | 2012-09-18 | 2012-10-31 | Blueprinter Aps | Powder feed mechanism for a three-dimensional printer |
| DE102013201629A1 (de) * | 2013-01-31 | 2014-07-31 | MTU Aero Engines AG | Verfahren und Vorrichtung zur generativen und schichtweisen Herstellung eines Bauteils |
| DE102013003760A1 (de) | 2013-03-06 | 2014-09-11 | MTU Aero Engines AG | Verfahren und Vorrichtung zur Qualitätsbeurteilung eines mittels eines generativen Lasersinter- und/oder Laserschmelzverfahrens hergestellten Bauteils |
| DE102013003937A1 (de) * | 2013-03-08 | 2014-09-11 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur Beurteilung der Strukturqualität von dreidimensionalen Bauteilen |
| WO2014207454A1 (en) * | 2013-06-26 | 2014-12-31 | Renishaw Plc | Method and apparatus for generating geometric data for use in additive manufacturing |
| US10821508B2 (en) * | 2013-08-15 | 2020-11-03 | General Electric Company | System and methods for enhancing the build parameters of a component |
| DE102013217422A1 (de) * | 2013-09-02 | 2015-03-05 | Carl Zeiss Industrielle Messtechnik Gmbh | Koordinatenmessgerät und Verfahren zur Vermessung und mindestens teilweisen Erzeugung eines Werkstücks |
| FR3010334B1 (fr) * | 2013-09-09 | 2015-09-25 | Michelin & Cie | Dispositif de depot de lit de poudre sur une surface muni d'une sonde a reponse electromagnetique, et procede correspondant |
| GB201316815D0 (en) | 2013-09-23 | 2013-11-06 | Renishaw Plc | Additive manufacturing apparatus and method |
| DE102013017792A1 (de) | 2013-10-28 | 2015-04-30 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zum Herstellen eines dreidimensionalen Bauteils |
| DE102013224649B4 (de) * | 2013-11-29 | 2024-05-23 | Dmg Mori Ultrasonic Lasertec Gmbh | Werkzeugmaschine |
| JP6570542B2 (ja) | 2014-01-16 | 2019-09-04 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | 三次元物体の生成 |
| EP3094469B1 (en) * | 2014-01-16 | 2019-11-13 | Hewlett-Packard Development Company, L.P. | Generating a three-dimensional object |
| RU2650155C2 (ru) | 2014-01-16 | 2018-04-09 | Хьюлетт-Паккард Дивелопмент Компани, Л.П. | Формирование трехмерных объектов |
| US11167475B2 (en) | 2014-01-16 | 2021-11-09 | Hewlett-Packard Development Company, L.P. | Generating three-dimensional objects |
| RU2595072C2 (ru) * | 2014-02-14 | 2016-08-20 | Юрий Александрович Чивель | Способ управления процессом селективного лазерного спекания объемного изделия из порошков и устройство для его осуществления |
| CN106488819B (zh) | 2014-06-20 | 2018-06-22 | 维洛3D公司 | 用于三维打印的设备、系统和方法 |
| CN106660123B (zh) | 2014-08-20 | 2019-11-05 | 艾西塔股份公司 | 使用光束的增材制造方法和系统 |
| DE102014216567A1 (de) * | 2014-08-21 | 2016-02-25 | MTU Aero Engines AG | Verfahren zur Gütebestimmung eines additiv gefertigten Bauteils |
| DE102015011013B4 (de) * | 2014-08-22 | 2023-05-04 | Sigma Additive Solutions, Inc. | Verfahren zur Überwachung von generativen Fertigungsprozessen |
| US9573224B2 (en) | 2014-09-02 | 2017-02-21 | Product Innovation & Engineering, LLC | System and method for determining beam power level along an additive deposition path |
| US9757902B2 (en) | 2014-09-02 | 2017-09-12 | Product Innovation and Engineering L.L.C. | Additive layering method using improved build description |
| JP6353065B2 (ja) * | 2014-09-19 | 2018-07-04 | 株式会社東芝 | 積層造形装置及び積層造形方法 |
| US10112262B2 (en) * | 2014-10-28 | 2018-10-30 | General Electric Company | System and methods for real-time enhancement of build parameters of a component |
| CN107454868B (zh) * | 2014-11-24 | 2020-01-03 | 添加剂工业有限公司 | 用于通过增材制造生产物品的设备和校准设备的方法 |
| US10632566B2 (en) | 2014-12-02 | 2020-04-28 | Product Innovation and Engineering L.L.C. | System and method for controlling the input energy from an energy point source during metal processing |
| WO2016094827A1 (en) * | 2014-12-12 | 2016-06-16 | Velo3D, Inc. | Feedback control systems for three-dimensional printing |
| JP6203704B2 (ja) * | 2014-12-18 | 2017-09-27 | 株式会社ソディック | 積層造形装置の管理システム |
| DE102015000102A1 (de) | 2015-01-14 | 2016-07-14 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile |
| DE102015000103A1 (de) | 2015-01-14 | 2016-07-14 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur Herstellung von dreidimensionalen Objekten |
| DE102015000100A1 (de) | 2015-01-14 | 2016-07-14 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur Hestellung von dreidimensionalen Bauteilen |
| DE102015204800B3 (de) | 2015-03-17 | 2016-12-01 | MTU Aero Engines AG | Verfahren und Vorrichtung zur Qualitätsbeurteilung eines mittels eines additiven Herstellungsverfahrens hergestellten Bauteils |
| CN104760297A (zh) * | 2015-04-10 | 2015-07-08 | 钱波 | 一种带辅助铺粉装置的尼龙烧结成形机 |
| EP3095591B1 (de) | 2015-05-19 | 2019-11-13 | MTU Aero Engines GmbH | Verfahren und vorrichtung zum zumindest bereichsweisen ermitteln einer kontur wenigstens einer generativ hergestellten bauteilschicht |
| US20180169948A1 (en) * | 2015-06-12 | 2018-06-21 | Materialise N.V. | System and method for ensuring consistency in additive manufacturing using thermal imaging |
| US20170087634A1 (en) | 2015-09-30 | 2017-03-30 | General Electric Company | System and method for additive manufacturing process control |
| US10150184B2 (en) * | 2015-10-21 | 2018-12-11 | Siemens Energy, Inc. | Method of forming a cladding layer having an integral channel |
| KR101726833B1 (ko) | 2015-10-28 | 2017-04-14 | 조선대학교산학협력단 | 플라즈마 전자빔을 이용한 철계·비철계 제품 쾌속 생산공정 |
| EP4137256A1 (en) * | 2015-10-30 | 2023-02-22 | Seurat Technologies, Inc. | Additive manufacturing system and method |
| US10500675B2 (en) | 2015-11-02 | 2019-12-10 | General Electric Company | Additive manufacturing systems including an imaging device and methods of operating such systems |
| US9676145B2 (en) | 2015-11-06 | 2017-06-13 | Velo3D, Inc. | Adept three-dimensional printing |
| CN108463838A (zh) * | 2015-11-16 | 2018-08-28 | 物化股份有限公司 | 增材制造过程中的差错检测 |
| CN108463300A (zh) | 2015-11-16 | 2018-08-28 | 瑞尼斯豪公司 | 用于增材制造设备和方法的模块 |
| ES2983485T3 (es) * | 2015-11-16 | 2024-10-23 | Renishaw Plc | Método y aparato de fabricación aditiva |
| JPWO2017094072A1 (ja) * | 2015-11-30 | 2018-09-13 | オリンパス株式会社 | 光学素子製造装置および光学素子製造方法 |
| DE102015223719A1 (de) * | 2015-11-30 | 2017-06-01 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zur Aufbaumaterialbedarfsermittlung |
| US10071422B2 (en) | 2015-12-10 | 2018-09-11 | Velo3D, Inc. | Skillful three-dimensional printing |
| DE102016200043A1 (de) | 2016-01-05 | 2017-07-06 | Eos Gmbh Electro Optical Systems | Verfahren zum Kalibrieren einer Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
| DE102016200324A1 (de) * | 2016-01-14 | 2017-07-20 | MTU Aero Engines AG | Verfahren zum Ermitteln einer Konzentration wenigstens eines Werkstoffs in einem Pulver für ein additives Herstellverfahren |
| CN108883575A (zh) | 2016-02-18 | 2018-11-23 | 维洛3D公司 | 准确的三维打印 |
| CN105750544B (zh) * | 2016-03-03 | 2017-11-24 | 西安铂力特增材技术股份有限公司 | 一种激光头自动对焦定位装置及其对焦定位方法 |
| US11182517B2 (en) * | 2016-03-18 | 2021-11-23 | Hewlett-Packard Development Company, L.P. | Modification data for additive manufacturing |
| US11364685B2 (en) * | 2016-05-12 | 2022-06-21 | Hewlett-Packard Development Company, L.P. | Predicting quality of a 3D object part |
| EP3243583B1 (en) * | 2016-05-13 | 2019-05-08 | SLM Solutions Group AG | Apparatus and method for associating a position in a construction data set with a position in a building section of the apparatus |
| US10286452B2 (en) | 2016-06-29 | 2019-05-14 | 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 |
| DE102016212063A1 (de) | 2016-07-01 | 2018-01-04 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zur Bestrahlungssteuerung in einer Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
| DE102016213609A1 (de) * | 2016-07-25 | 2018-01-25 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zur Ermittlung der Bauteilqualität |
| US20180029306A1 (en) * | 2016-07-26 | 2018-02-01 | General Electric Company | Methods and ghost supports for additive manufacturing |
| DE102016114053A1 (de) * | 2016-07-29 | 2018-02-01 | Cl Schutzrechtsverwaltungs Gmbh | Pulvermodul für eine Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
| JP7065351B2 (ja) * | 2016-09-02 | 2022-05-12 | パナソニックIpマネジメント株式会社 | 三次元形状造形物の製造方法 |
| BE1024495B1 (nl) * | 2016-09-27 | 2018-03-13 | Materialise N.V. | Energiedichtheidskartering in additieve productie-omgevingen |
| WO2018064349A1 (en) | 2016-09-30 | 2018-04-05 | Velo3D, Inc. | Three-dimensional objects and their formation |
| WO2018128695A2 (en) | 2016-11-07 | 2018-07-12 | Velo3D, Inc. | Gas flow in three-dimensional printing |
| EP3538295B1 (en) * | 2016-11-14 | 2023-05-24 | Renishaw PLC | Localising sensor data collected during additive manufacturing |
| DE102016121803A1 (de) * | 2016-11-14 | 2018-05-17 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
| CN108068314B (zh) * | 2016-11-17 | 2020-05-26 | 三纬国际立体列印科技股份有限公司 | 彩色三维物件的切层打印方法及彩色三维打印系统 |
| US10611092B2 (en) | 2017-01-05 | 2020-04-07 | Velo3D, Inc. | Optics in three-dimensional printing |
| US20180250744A1 (en) | 2017-03-02 | 2018-09-06 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
| DE102017104506A1 (de) * | 2017-03-03 | 2018-09-06 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
| JP6415004B2 (ja) * | 2017-03-14 | 2018-10-31 | 株式会社ソディック | 積層造形装置 |
| US20180264590A1 (en) * | 2017-03-15 | 2018-09-20 | Jentek Sensors, Inc. | In situ additive manufacturing process sensing and control including post process ndt |
| US10449696B2 (en) | 2017-03-28 | 2019-10-22 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
| WO2018190807A1 (en) * | 2017-04-11 | 2018-10-18 | Hewlett-Packard Development Company, L.P. | Fusing build material |
| CN110612193A (zh) * | 2017-04-21 | 2019-12-24 | 惠普发展公司,有限责任合伙企业 | 将打印覆盖矩阵与对象属性矩阵相关 |
| DE102017108534A1 (de) | 2017-04-21 | 2018-10-25 | Eos Gmbh Electro Optical Systems | Kontrolle eines additiven Fertigungsprozesses |
| EP3431210B1 (en) | 2017-07-21 | 2024-04-17 | Concept Laser GmbH | Powder module |
| EP3446855B1 (en) * | 2017-08-25 | 2021-11-24 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing of three-dimensional objects |
| DE202017005861U1 (de) | 2017-11-10 | 2018-02-21 | O.R. Lasertechnologie Gmbh | Vorrichtung mit einer Fräsvorrichtung zur Herstellung und Oberflächenbearbeitung eines dreidimensionalen Objekts |
| DE202017005855U1 (de) | 2017-11-10 | 2018-02-28 | O.R. Lasertechnologie Gmbh | Vorrichtung mit einer ersten und einer zweiten Trägervorrichtung zur Herstellung und Oberflächenbearbeitung eines dreidimensionalen Objekts |
| DE202017005866U1 (de) | 2017-11-10 | 2018-02-21 | O.R. Lasertechnologie Gmbh | Vorrichtung zur Herstellung und Oberflächenbearbeitung eines dreidimensionalen Objekts |
| DE102017010474A1 (de) | 2017-11-10 | 2019-05-16 | O.R. Lasertechnologie Gmbh | Vorrichtung zur Herstellung und Oberflächenbearbeitung eines dreidimensionalen Objekts |
| GB201718597D0 (en) * | 2017-11-10 | 2017-12-27 | Renishaw Plc | Spatial mapping of sensor data collected during additive manufacturing |
| US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
| DE102018200566B4 (de) | 2018-01-15 | 2021-07-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | System und Verfahren zur Überwachung der Fertigungsgenauigkeit bei der additiven Herstellung dreidimensionaler Bauteile |
| US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
| WO2019206903A1 (en) | 2018-04-23 | 2019-10-31 | Carl Zeiss Industrial Metrology, Llc | Method and arrangement for producing a workpiece by using adaptive closed-loop control of additive manufacturing techniques |
| US10914677B2 (en) | 2018-04-24 | 2021-02-09 | General Electric Company | System and method for calibrating a melt pool monitoring system of an additive manufacturing machine |
| US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
| US11559854B2 (en) * | 2018-11-09 | 2023-01-24 | General Electric Company | Methods for detecting errors in an additive manufacturing process |
| GB201818385D0 (en) | 2018-11-12 | 2018-12-26 | Renishaw Plc | Additive manufacturing |
| US10962507B2 (en) | 2018-11-28 | 2021-03-30 | General Electric Company | System and method for calibrating an acoustic monitoring system of an additive manufacturing machine |
| US10828837B2 (en) | 2018-12-13 | 2020-11-10 | General Electric Company | Method for melt pool monitoring using algebraic connectivity |
| US10828836B2 (en) | 2018-12-13 | 2020-11-10 | General Electric Company | Method for melt pool monitoring |
| US11020907B2 (en) | 2018-12-13 | 2021-06-01 | General Electric Company | Method for melt pool monitoring using fractal dimensions |
| US10894364B2 (en) | 2018-12-13 | 2021-01-19 | General Electric Company | Method for melt pool monitoring using geometric length |
| US11285671B2 (en) | 2018-12-13 | 2022-03-29 | General Electric Company | Method for melt pool monitoring using Green's theorem |
| DE102019200795A1 (de) * | 2019-01-23 | 2020-07-23 | Robert Bosch Gmbh | Verfahren zur Oberflächendetektion für Laserstrahlschmelzen |
| EP3702158A1 (en) | 2019-02-28 | 2020-09-02 | Renishaw PLC | Improvements in or relating to on-axis melt pool sensors in an additive manufacturing apparatus |
| WO2020185169A1 (en) * | 2019-03-13 | 2020-09-17 | Nanyang Technological University | Monitoring system and method of identification of anomalies in a 3d printing process |
| EP3840938B1 (en) * | 2019-03-15 | 2025-12-03 | Peridot Print LLC | Coloured objects in additive manufacturing |
| WO2021001878A1 (ja) | 2019-07-01 | 2021-01-07 | 株式会社ニコン | 造形装置 |
| US20220212263A1 (en) | 2019-07-02 | 2022-07-07 | Nikon Corporation | Non-coaxial rotating turntables for additive manufacturing |
| KR20230047214A (ko) | 2019-07-26 | 2023-04-06 | 벨로3디, 인크. | 3차원 물체 형상화에 대한 품질 보증 |
| KR102262058B1 (ko) * | 2019-08-21 | 2021-06-09 | 한국조선해양 주식회사 | 3차원 프린터의 공정 최적화 설정 방법 |
| EP4034324A1 (en) * | 2019-09-25 | 2022-08-03 | SLM Solutions Group AG | Technique for analyzing sensor data in powder bed additive manufacturing |
| US11878365B2 (en) | 2019-11-20 | 2024-01-23 | Concept Laser Gmbh | Focus adjustment and laser beam caustic estimation via frequency analysis of time traces and 2D raster scan data |
| CN115298020B (zh) * | 2020-02-03 | 2026-02-17 | 贝拉塞诺有限公司 | 用于形成三维结构的布置及其相关方法 |
| EP3907021B1 (en) * | 2020-05-06 | 2026-04-22 | TRUMPF Additive Manufacturing Italia S.r.l. | Calibrating multiple laser beams for additive manufacturing |
| CN111873421A (zh) * | 2020-06-29 | 2020-11-03 | 北京科技大学 | 下送粉式梯度粉层铺放装置及铺放粉层方法 |
| FR3112602B1 (fr) * | 2020-07-20 | 2023-04-07 | Office National Detudes Rech Aerospatiales | Dispositif de contrôle pour fabrication d’une piece avec ajout de matiere |
| CN111730860B (zh) * | 2020-08-18 | 2022-02-18 | 连灿鑫 | 复合型材的增减材复合加工中心 |
| DE102020127575A1 (de) | 2020-10-20 | 2022-04-21 | Trumpf Laser Gmbh | Laserbearbeitungsmaschine mit wenigstens einer Schutzeinrichtung gegen Röntgenabschattung |
| US12263636B2 (en) | 2020-11-02 | 2025-04-01 | General Electric Company | In-process optical based monitoring and control of additive manufacturing processes |
| US11839915B2 (en) | 2021-01-20 | 2023-12-12 | Product Innovation and Engineering LLC | System and method for determining beam power level along an additive deposition path |
| US12309327B2 (en) * | 2021-02-24 | 2025-05-20 | General Electric Company | Automated beam scan calibration, alignment, and adjustment |
| US11915405B2 (en) | 2021-03-16 | 2024-02-27 | Applied Optimization, Inc. | Additive manufacturing process monitoring |
| WO2022215056A1 (en) | 2021-04-09 | 2022-10-13 | Inegi - Instituto De Ciência E Inovação Em Engenharia Mecânica E Engenharia Industrial | Device and method for adaptive control of a fused deposition modeling printer using thermography |
| EP4173741A1 (de) | 2021-10-28 | 2023-05-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und vorrichtung zur überwachung eines laserbearbeitungsprozesses durch speckle-photometrie |
| DE102021133930B3 (de) | 2021-12-20 | 2023-06-22 | Universität Stuttgart, Körperschaft Des Öffentlichen Rechts | Verfahren zur Bestimmung einer Temperaturverteilung in und/oder unmittelbar um ein Schmelzbad bei einem Laser- oder Elektronenstrahlschmelzen |
| TWI811926B (zh) * | 2021-12-28 | 2023-08-11 | 國家中山科學研究院 | 積層製造鋪粉表面監測系統 |
| JP7743321B2 (ja) * | 2022-01-28 | 2025-09-24 | 三菱重工業株式会社 | 三次元積層造形装置の評価システム、及び、三次元積層造形装置の評価方法 |
| DE102023206598A1 (de) | 2023-07-12 | 2025-01-16 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und Vorrichtung zum Erzeugen eines Bauteils in einem additiven Herstellverfahren und Computerprogrammprodukt |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5382770A (en) | 1993-01-14 | 1995-01-17 | Reliant Laser Corporation | Mirror-based laser-processing system with visual tracking and position control of a moving laser spot |
| US5427733A (en) * | 1993-10-20 | 1995-06-27 | United Technologies Corporation | Method for performing temperature-controlled laser sintering |
| US6122564A (en) | 1998-06-30 | 2000-09-19 | Koch; Justin | Apparatus and methods for monitoring and controlling multi-layer laser cladding |
| US6580959B1 (en) | 1999-03-11 | 2003-06-17 | Precision Optical Manufacturing (Pom) | System and method for remote direct material deposition |
| DE10007711C1 (de) * | 2000-02-19 | 2001-08-16 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Sintern eines Pulvers mit einem Laserstrahl |
| SE521124C2 (sv) | 2000-04-27 | 2003-09-30 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| JP2001352562A (ja) | 2000-06-07 | 2001-12-21 | Minolta Co Ltd | 立体データ処理システム |
| DE10120251B4 (de) | 2001-04-25 | 2006-03-23 | Precitec Kg | Verfahren und Sensorvorrichtung zur Überwachung eines an einem Werkstück durchzuführenden Laserbearbeitungsvorgangs sowie Laserbearbeitungskopf mit einer derartigen Sensorvorrichtung |
| WO2003042895A1 (en) | 2001-11-17 | 2003-05-22 | Insstek Inc. | Method and system for real-time monitoring and controlling height of deposit by using image photographing and image processing technology in laser cladding and laser-aided direct metal manufacturing process |
| DE10157647C5 (de) * | 2001-11-26 | 2012-03-08 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren zur Herstellung von dreidimensionalen Werkstücken in einer Laser-Materialbearbeitungsanlage oder einer Stereolitographieanlage |
| DE10236697A1 (de) | 2002-08-09 | 2004-02-26 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts mittels Sintern |
| JP4473124B2 (ja) | 2002-08-28 | 2010-06-02 | ザ ピーオーエム グループ | 多層dmdプロセス用の形状によらないリアルタイムの閉ループウェルドプール温度制御システム |
| EP1396556A1 (en) | 2002-09-06 | 2004-03-10 | ALSTOM (Switzerland) Ltd | Method for controlling the microstructure of a laser metal formed hard layer |
| JP2004223789A (ja) | 2003-01-21 | 2004-08-12 | Seiko Instruments Inc | 観察機能付きマイクロ光造形装置 |
| DE10310385B4 (de) | 2003-03-07 | 2006-09-21 | Daimlerchrysler Ag | Verfahren zur Herstellung von dreidimensionalen Körpern mittels pulverbasierter schichtaufbauender Verfahren |
| US6815636B2 (en) | 2003-04-09 | 2004-11-09 | 3D Systems, Inc. | Sintering using thermal image feedback |
| EP1642366B1 (en) | 2003-06-03 | 2019-05-22 | Esab AB | Laser-weld process control system and method |
| JP2005018532A (ja) | 2003-06-27 | 2005-01-20 | Maiku:Kk | 成形型の製造方法および食品型 |
| DE102005025348B4 (de) * | 2005-05-31 | 2007-08-02 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zur Herstellung eines Formkörpers sowie Sensoreinheit zu dessen Durchführung |
| WO2007147221A1 (en) | 2006-06-20 | 2007-12-27 | Katholieke Universiteit Leuven | Procedure and apparatus for in-situ monitoring and feedback control of selective laser powder processing |
| EP1886757B1 (en) * | 2006-08-07 | 2009-07-01 | LVD Company NV | Arrangement and method for the on-line monitoring of the quality of a laser process exerted on a workpiece using a heat detection camera and a tilted mirror |
| 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 |
| DE102007056984A1 (de) | 2007-11-27 | 2009-05-28 | Eos Gmbh Electro Optical Systems | Verfahren zum Herstellen eines dreidimensionalen Objekts mittels Lasersintern |
| US8723078B2 (en) | 2008-11-21 | 2014-05-13 | The Regents Of The University Of Michigan | Monitoring of a welding process |
| DE202010010771U1 (de) | 2010-07-28 | 2011-11-14 | Cl Schutzrechtsverwaltungs Gmbh | Laserschmelzvorrichtung zum Herstellen eines dreidimensionalen Bauteils |
-
2010
- 2010-07-28 DE DE202010010771U patent/DE202010010771U1/de not_active Expired - Lifetime
-
2011
- 2011-05-19 WO PCT/DE2011/001088 patent/WO2012019577A2/de not_active Ceased
- 2011-05-19 CN CN201180036741.XA patent/CN103025507B/zh active Active
- 2011-05-19 EP EP11779556.7A patent/EP2598313B1/de not_active Revoked
- 2011-05-19 RU RU2013108952/08A patent/RU2559717C2/ru active
- 2011-05-19 US US13/812,446 patent/US10759117B2/en active Active
- 2011-05-19 JP JP2013520966A patent/JP5946449B2/ja active Active
- 2011-05-19 ES ES11779556.7T patent/ES2550670T3/es active Active
-
2018
- 2018-02-23 US US15/904,272 patent/US10265912B2/en active Active
-
2019
- 2019-03-03 US US16/290,942 patent/US11701740B2/en active Active
-
2020
- 2020-08-26 US US17/003,424 patent/US11292060B2/en active Active
-
2022
- 2022-03-07 US US17/688,130 patent/US11904413B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11247400B2 (en) | 2015-04-22 | 2022-02-15 | Concept Laser Gmbh | Method for producing a three-dimensional component |
| US11919243B2 (en) | 2015-04-22 | 2024-03-05 | Concept Laser Gmbh | Method for producing a three-dimensional component |
Also Published As
| Publication number | Publication date |
|---|---|
| US20190202129A1 (en) | 2019-07-04 |
| JP2013532592A (ja) | 2013-08-19 |
| WO2012019577A3 (de) | 2012-05-31 |
| ES2550670T3 (es) | 2015-11-11 |
| US11701740B2 (en) | 2023-07-18 |
| RU2013108952A (ru) | 2014-09-10 |
| US10759117B2 (en) | 2020-09-01 |
| RU2559717C2 (ru) | 2015-08-10 |
| US10265912B2 (en) | 2019-04-23 |
| DE202010010771U1 (de) | 2011-11-14 |
| CN103025507B (zh) | 2015-11-25 |
| EP2598313B1 (de) | 2015-08-12 |
| US20180186078A1 (en) | 2018-07-05 |
| WO2012019577A2 (de) | 2012-02-16 |
| US11904413B2 (en) | 2024-02-20 |
| US11292060B2 (en) | 2022-04-05 |
| CN103025507A (zh) | 2013-04-03 |
| EP2598313A2 (de) | 2013-06-05 |
| US20130168902A1 (en) | 2013-07-04 |
| US20220184705A1 (en) | 2022-06-16 |
| US20200391291A1 (en) | 2020-12-17 |
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