JP2019199087A - 三次元の部材の生成的な製造の為の装置 - Google Patents
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Abstract
【解決手段】溶融領域(6)がセンサー装置(8)によって測定され、溶融領域によって発生される放射(9)がスキャナーを通過し、プロセス監視システムのセンサー装置(8)へと導かれる。放射経路内で、センサー装置(8)とスキャナー(10)の間に光学的な焦点追尾装置(20)が設けられて、焦点追尾装置は焦点追尾の為の電気的な機械データによって制御可能であり、プロセス監視システムの焦点調整を実施する。
【選択図】図1
Description
2 構成部材
3 層
4 放射
5 構成材料
6 溶融領域
7 構成レベル
8 センサー装置
9 放射
10 スキャナー
15 カメラ
16 フォトダイオード
17 放射分割器
20 焦点追尾装置
21 機械データ
22 機械データ
23 レンズセット
Claims (13)
- 三次元の部材(2)の生成的な製造の為の装置、つまりレーザー溶融装置、又はレーザー焼結装置であって、この中で、構成材料(5)の溶着によって放射(4)の作用によって硬化可能な構成材料の個々の層(3)の連続的な固結によって、部材(2)が製造され、その際、点形状、又は線形状のエネルギー入力によって発生される溶融領域(6)が、プロセス監視システムのセンサー装置(8)によって、その寸法形状に関して、及び/又はその温度に関して測定可能であり、そしてこれから、部材品質の評価の為のセンサー値が導き出されることが可能であり、その際、溶融領域によって発生される、センサー値の生成の為に使用される放射(9)が、溶融エネルギー入力の為に使用されるスキャナーを通過し、そしてこれからプロセス監視システムのセンサー装置(8)へと導かれる装置において、
センサー値の生成の為に使用される放射経路内に、プロセス監視システムのセンサー装置(8)とスキャナー(10)の間に、光学的な焦点追尾装置(20)が設けられており、この焦点追尾装置が、焦点追尾の為の電気的な機械データによって制御可能であることを特徴とする装置。 - 装置の、少なくとも放射源とスキャナーを有する放射経路が、溶融放射焦点調整の為の光学的な調整装置(30)を設けられていることを特徴とする請求項1に記載の装置。
- 溶融放射(4)の焦点調整が、構成レベル(7)の機械的な移動によって行われることを特徴とする請求項1または2に記載の装置。
- 機械データが、PCスキャナー制御カードのスキャナー制御データであるか、又はそのようなものを有することを特徴とする請求項1から3のいずれか一項に記載の装置。
- 機械データが、構成プロセスパラメーターから導き出されるデータであるか、又はそのようなものを有することを特徴とする請求項1から3のいずれか一項に記載の装置。
- 焦点追尾光学装置が、モーターによって移動可能な、少なくとも一つの光学的焦点要素を有することを特徴とする請求項1から5のいずれか一項に記載の装置。
- 焦点要素が、モーターによって移動可能なレンズセットとして形成されていることを特徴とする請求項1から6のいずれか一項に記載の装置。
- 焦点追尾装置によって、プロセス監視システムの焦点調整が、粉末層上に導かれる溶融放射の焦点調整の前に実施可能であることを特徴とする請求項1から7のいずれか一項に記載の装置。
- センサー装置(8)が、複数の感光性の要素(15,16)を有し、これらが選択的に、又は共通して、プロセス監視システムの放射内に挿入可能であることを特徴とする請求項1から8のいずれか一項に記載の装置。
- プロセス監視システムのセンサーが、780−950nmの波長領域のために構成されていることを特徴とする請求項1から9のいずれか一項に記載の装置。
- センサーが、1200nmの波長領域のために構成されていることを特徴とする請求項1から10のいずれか一項に記載の装置。
- 複数のセンサーによって導き出される電気的な信号が、並行してプロセス監視システムによって処理されることを特徴とする請求項1から11のいずれか一項に記載の装置。
- 焦点追尾装置の焦点追尾が、スキャナーを去った溶融放射の溶融放射焦点調整の補償の為に形成されていることを特徴とする請求項1から12のいずれか一項に記載の装置。
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DE102015000102.7A DE102015000102A1 (de) | 2015-01-14 | 2015-01-14 | Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112020005382T5 (de) | 2019-10-31 | 2022-08-18 | Denso Corporation | Motorantriebssystem |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101795994B1 (ko) | 2014-06-20 | 2017-12-01 | 벨로3디, 인크. | 3차원 프린팅 장치, 시스템 및 방법 |
DE102015000102A1 (de) * | 2015-01-14 | 2016-07-14 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile |
US9676145B2 (en) | 2015-11-06 | 2017-06-13 | Velo3D, Inc. | Adept three-dimensional printing |
WO2017100695A1 (en) | 2015-12-10 | 2017-06-15 | Velo3D, Inc. | Skillful three-dimensional printing |
US20170239719A1 (en) | 2016-02-18 | 2017-08-24 | Velo3D, Inc. | Accurate three-dimensional printing |
US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US10286452B2 (en) | 2016-06-29 | 2019-05-14 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US20180095450A1 (en) | 2016-09-30 | 2018-04-05 | Velo3D, Inc. | Three-dimensional objects and their formation |
CN106493364B (zh) * | 2016-10-26 | 2017-07-04 | 中国科学院合肥物质科学研究院 | 一种低活化马氏体钢选区激光熔化增材制造工艺 |
US20180126460A1 (en) | 2016-11-07 | 2018-05-10 | Velo3D, Inc. | Gas flow in three-dimensional printing |
DE102016121803A1 (de) | 2016-11-14 | 2018-05-17 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
GB2557346B (en) * | 2016-12-08 | 2019-01-16 | Betatype Group Ltd | Additive manufacturing |
DE102016124695A1 (de) * | 2016-12-16 | 2018-06-21 | Cl Schutzrechtsverwaltungs Gmbh | Belichtungseinrichtung für eine Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
US10611092B2 (en) | 2017-01-05 | 2020-04-07 | Velo3D, Inc. | Optics in three-dimensional printing |
US20180250745A1 (en) | 2017-03-02 | 2018-09-06 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US20180281282A1 (en) | 2017-03-28 | 2018-10-04 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
CN111315531B (zh) | 2017-08-01 | 2022-09-30 | 西格马实验室公司 | 用于在增材制造操作期间测量辐射热能的系统和方法 |
US11517984B2 (en) | 2017-11-07 | 2022-12-06 | Sigma Labs, Inc. | Methods and systems for quality inference and control for additive manufacturing processes |
GB201718596D0 (en) * | 2017-11-10 | 2017-12-27 | Renishaw Plc | In-process monitoring in laser solidification apparatus |
NL2019998B1 (en) * | 2017-11-30 | 2019-06-07 | Additive Ind Bv | Apparatus for producing an object by means of additive manufacturing |
US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
CN114749789B (zh) | 2018-02-21 | 2024-08-30 | 戴弗根特技术有限公司 | 用于增材制造的系统和方法 |
CN114643367A (zh) | 2018-02-21 | 2022-06-21 | 西格马实验室公司 | 用于在增材制造操作期间测量辐射热能的系统和方法 |
US11426818B2 (en) | 2018-08-10 | 2022-08-30 | The Research Foundation for the State University | Additive manufacturing processes and additively manufactured products |
EP3650204B1 (en) * | 2018-11-06 | 2023-03-29 | Concept Laser GmbH | Apparatus for additively manufacturing three-dimensional objects |
US11534961B2 (en) * | 2018-11-09 | 2022-12-27 | General Electric Company | Melt pool monitoring system and method for detecting errors in a multi-laser additive manufacturing process |
EP3698947A1 (de) * | 2019-02-19 | 2020-08-26 | Siemens Aktiengesellschaft | Überwachung und prozessregelung einer additiven fertigung eines werkstücks |
EP3736112B1 (en) * | 2019-05-08 | 2022-11-16 | Concept Laser GmbH | Method for determining an operational parameter for an imaging device and additive manufacturing apparatus |
CA3148849A1 (en) | 2019-07-26 | 2021-02-04 | Velo3D, Inc. | Quality assurance in formation of three-dimensional objects |
CN112404455A (zh) * | 2020-11-05 | 2021-02-26 | 浙江工业大学 | 一种钛合金表面氮化层的激光修复方法 |
CN112536447A (zh) * | 2020-11-30 | 2021-03-23 | 申科滑动轴承股份有限公司 | 一种基于轴瓦合金层的3d激光熔覆增材制造工艺 |
CN118080890B (zh) * | 2024-04-24 | 2024-07-12 | 江苏塞霆激光科技有限公司 | 一种基于3d打印的金属义齿制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009291811A (ja) * | 2008-06-05 | 2009-12-17 | Cmet Inc | 焦点位置調整装置、及びレーザ加工装置 |
JP2017528591A (ja) * | 2014-07-09 | 2017-09-28 | プランゼー エスエー | 部品の製造方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325961B1 (en) * | 1999-02-08 | 2001-12-04 | 3D Systems, Inc. | Stereolithographic method and apparatus with enhanced control of prescribed stimulation and application |
US6126884A (en) * | 1999-02-08 | 2000-10-03 | 3D Systems, Inc. | Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application |
US6129884A (en) * | 1999-02-08 | 2000-10-10 | 3D Systems, Inc. | Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application |
US6241934B1 (en) * | 1999-02-08 | 2001-06-05 | 3D Systems, Inc. | Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application |
US6132667A (en) * | 1999-02-08 | 2000-10-17 | 3D Systems, Inc. | Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application |
DE10007711C1 (de) | 2000-02-19 | 2001-08-16 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Sintern eines Pulvers mit einem Laserstrahl |
US20020149137A1 (en) * | 2001-04-12 | 2002-10-17 | Bor Zeng Jang | Layer manufacturing method and apparatus using full-area curing |
SE524420C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
JP3842769B2 (ja) * | 2003-09-01 | 2006-11-08 | 株式会社東芝 | レーザ加工装置、レーザ加工方法、及び半導体装置の製造方法 |
EP2032345B1 (en) * | 2006-06-20 | 2010-05-05 | Katholieke Universiteit Leuven | Procedure and apparatus for in-situ monitoring and feedback control of selective laser powder processing |
JP2010508534A (ja) * | 2006-11-04 | 2010-03-18 | トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 材料加工時にプロセス監視を行うための方法および装置 |
DE202010010771U1 (de) * | 2010-07-28 | 2011-11-14 | Cl Schutzrechtsverwaltungs Gmbh | Laserschmelzvorrichtung zum Herstellen eines dreidimensionalen Bauteils |
JP5995202B2 (ja) | 2012-07-31 | 2016-09-21 | 株式会社アスペクト | 粉末積層造形装置及び粉末積層造形方法 |
DE102013201629A1 (de) * | 2013-01-31 | 2014-07-31 | MTU Aero Engines AG | Verfahren und Vorrichtung zur generativen und schichtweisen Herstellung eines Bauteils |
US10821508B2 (en) * | 2013-08-15 | 2020-11-03 | General Electric Company | System and methods for enhancing the build parameters of a component |
GB201316815D0 (en) * | 2013-09-23 | 2013-11-06 | Renishaw Plc | Additive manufacturing apparatus and method |
US9925715B2 (en) * | 2014-06-30 | 2018-03-27 | General Electric Company | Systems and methods for monitoring a melt pool using a dedicated scanning device |
US20160016255A1 (en) * | 2014-07-17 | 2016-01-21 | Siemens Energy, Inc. | Laser correction of metal deformation |
CN104175559A (zh) * | 2014-08-15 | 2014-12-03 | 中国科学院重庆绿色智能技术研究院 | 基于纳米颗粒的液相激光三维打印系统及方法 |
US10112262B2 (en) * | 2014-10-28 | 2018-10-30 | General Electric Company | System and methods for real-time enhancement of build parameters of a component |
US10786948B2 (en) * | 2014-11-18 | 2020-09-29 | Sigma Labs, Inc. | Multi-sensor quality inference and control for additive manufacturing processes |
DE102014226243A1 (de) * | 2014-12-17 | 2016-06-23 | MTU Aero Engines AG | Vorrichtung zur generativen Herstellung eines Bauteils |
DE102015000102A1 (de) * | 2015-01-14 | 2016-07-14 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile |
US20240173920A1 (en) * | 2022-11-28 | 2024-05-30 | Concept Laser Gmbh | Methods and systems for calibrating an additive manufacturing machine |
-
2015
- 2015-01-14 DE DE102015000102.7A patent/DE102015000102A1/de not_active Withdrawn
-
2016
- 2016-01-12 JP JP2017537256A patent/JP6563021B2/ja not_active Expired - Fee Related
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-
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- 2019-07-23 JP JP2019135019A patent/JP6771076B2/ja not_active Expired - Fee Related
-
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- 2021-10-29 US US17/514,447 patent/US20220152738A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009291811A (ja) * | 2008-06-05 | 2009-12-17 | Cmet Inc | 焦点位置調整装置、及びレーザ加工装置 |
JP2017528591A (ja) * | 2014-07-09 | 2017-09-28 | プランゼー エスエー | 部品の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112020005382T5 (de) | 2019-10-31 | 2022-08-18 | Denso Corporation | Motorantriebssystem |
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DE102015000102A1 (de) | 2016-07-14 |
US11179806B2 (en) | 2021-11-23 |
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JP2018502749A (ja) | 2018-02-01 |
CN107107481A (zh) | 2017-08-29 |
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US20170368640A1 (en) | 2017-12-28 |
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