JP2020524104A - 三次元成形体のリソグラフィベースの積層造形のための方法および装置 - Google Patents
三次元成形体のリソグラフィベースの積層造形のための方法および装置 Download PDFInfo
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Abstract
Description
したがって、材料支持体の第2の位置から第1の位置への移動中に構築プラットフォームが傾くことが好ましい。好ましい構成では、選択的に硬化された感光性材料層のこの剥離プロセスは、構築プラットフォームの線形リフト(z方向)、支持プラットフォームによって運ばれるピボット点の周りの構築プラットフォームの受動的または能動的回転、材料支持体のアクティブまたはパッシブの線形並進運動によって決定されて、多軸剥離プロセスを可能にするすべてを組み合わせにする。
この剥離プロセスを支援するために、材料支持体には、光重合性露光プロセスの使用動作波長に対して透過な、または少なくとも部分的に透過な、さまざまな材料の積層体からなる及び/又は特別な粘着防止コーティングを施すことができる。
Claims (18)
- 造形プラットフォームのリソグラフィベースの積層造形の方法であって、構築プラットフォーム(8)が材料支持体(1)から離れて配置され、材料支持体(1)は放射源の放射を透過し、少なくともいくつかの領域では、前記放射線への曝露により固化可能な材料について、材料支持体(1)は、第1の位置と第2の位置との間で並進移動し、材料の移動中に材料が規定の層厚で塗布されることを特徴とする材料支持体(1)を第1の位置から第2の位置まで、この後、構築プラットフォーム(8)と材料支持体(1)との間に塗布された材料が、位置および/または時間選択的に放射線源によって照射され、固化し、その後、材料支持体(1)が第2の位置から第1の位置に移動する間に材料が材料支持体(1)から除去される、方法。
- 前記材料は、静的な材料導入装置(3)によって塗布または除去されることを特徴とする請求項1に記載の方法。
- 前記材料が、第1および第2のドクターブレード(5、6)によって塗布または除去されることを特徴とする、請求項1または2に記載の方法。
- 前記材料支持体(1)の第2の位置から第1の位置への移動中または移動前に、第1のドクターブレード(5)が、前記材料支持体(1)の移動方向に対して垂直に材料支持体(1)から遠ざけられ、好ましくは、前記材料支持体(1)の第1の位置から第2の位置への移動中または移動前に、規定された層厚を調整するために前記材料支持体(1)に向かって移動させることを特徴とする請求項3に記載の方法。
- 材料リザーバ(2)が第1および第2のドクターブレード(5、6)の間に形成されることを特徴とする請求項3または4に記載の方法。
- 前記第1の位置から前記第2の位置への前記材料支持体(1)の移動中に、ギャップによって規定される層厚と材料支持体(1)の並進移動速度とにより、第1ドクターブレード(5)と材料支持体(1)と間に規定されるギャップを通して、前記材料が、前記材料リザーバ(2)から塗布されることを特徴とする請求項5に記載の方法。
- 前記材料が搬送装置(9)によって、前記材料リザーバ(2)に導入されることを特徴とする、請求項5または6に記載の方法。
- 前記第2のドクターブレード(6)が、スプリングなどの戻り装置(7)により前記材料支持体(1)に隣接して保持されることを特徴とする請求項3から7のいずれか一項に記載の方法。
- 前記材料支持体(1)の前記第1の位置から前記第2の位置への移動中に、前記材料支持体(1)から除去された前記材料が少なくとも部分的に前記材料リザーバ(2)に戻されることを特徴とする請求項5から8のいずれか一項に記載の方法。
- 前記材料支持体(1)の前記第2の位置から前記第1の位置への移動中に、前記構築プラットフォーム(8)が傾斜す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方法。
- 前記材料が材料導入装置(3)内で加熱されることを特徴とする、請求項2から10のいずれか一項に記載の方法。
- 特に請求項1から11のいずれか一項に記載の方法を実行するための、三次元成形体のリソグラフィに基づく積層製造のための装置であって、
当該装置は、電磁放射線の放射源と、少なくともいくつかの領域では前記放射線への曝露により固化可能な材料に対して前記放射源の前記放射線に対して透過性である材料支持体(1)と、当該材料支持体(1)からある距離に保持された構築プラットフォーム(8)とを備え、
前記材料支持体(1)は、第1の位置と第2の位置との間で並進移動可能であり、
更に、材料導入装置(3)が設けられて、前記材料支持体(1)の前記第1の位置から前記第2の位置への移動中に、規定された層厚の材料を塗布し、前記材料支持体(1)の前記第2の位置から前記第1の位置への移動中に、前記材料支持体(1)から材料を除去するように構成されていることを特徴とする装置。 - 前記材料導入装置(3)は、少なくとも第1および第2のドクターブレード(5、6)を備え、前記第1のドクターブレード(5)は、好ましくは、前記材料支持体(1)の移動方向に対して垂直に高さ調節可能であることを特徴とする請求項12に記載の装置。
- 前記第2のドクターブレード(6)が、スプリングなどの戻り装置(7)と協働することを特徴とする請求項13に記載の装置。
- 前記構築プラットフォーム(8)が傾斜可能に配置されることを特徴とする、請求項12または13に記載の装置。
- 前記材料導入装置(3)は、前記材料を加熱するための加熱装置を備えることを特徴とする、請求項12から15のいずれか一項に記載の装置。
- 材料リザーバ(2)が前記第1および第2のドクターブレード(5、6)の間に形成されることを特徴とする、請求項13から16のいずれか一項に記載の装置。
- 前記材料リザーバ(2)は、当該材料リザーバ(2)に材料が導入されることを可能にするように搬送装置に接続されることを特徴とする請求項17に記載の装置。
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EP17450006.6A EP3418033B1 (de) | 2017-06-19 | 2017-06-19 | Verfahren und vorrichtung zur lithographiebasierten generativen fertigung von dreidimensionalen formkörpern |
AT17450006.0 | 2017-06-19 | ||
PCT/AT2018/000052 WO2018232428A1 (de) | 2017-06-19 | 2018-06-08 | Verfahren und vorrichtung zur lithographiebasierten generativen fertigung von dreidimensionalen formkörpern |
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US11440263B2 (en) | 2019-12-23 | 2022-09-13 | Cubicure Gmbh | System for the lithography-based additive manufacturing of three-dimensional (3D) structures |
EP3842865A1 (en) | 2019-12-23 | 2021-06-30 | Cubicure GmbH | Systems and methods for lithography-based additive manufacturing three-dimensional (3d) structures |
EP3978225B1 (en) | 2020-10-02 | 2023-08-23 | Cubicure GmbH | Method and device for manufacturing an object by stereolithographic 3d printing |
US20240100775A1 (en) | 2022-09-22 | 2024-03-28 | Cubicure Gmbh | Modular build platforms for additive manufacturing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010179496A (ja) * | 2009-02-03 | 2010-08-19 | Sony Corp | 光造形装置及び造形ベース |
US20140265032A1 (en) * | 2013-03-14 | 2014-09-18 | Stratasys Ltd. | System and method for three-dimensional printing |
KR20160112797A (ko) * | 2015-03-20 | 2016-09-28 | 엘지전자 주식회사 | 3d 프린터 |
JP2016538151A (ja) * | 2013-11-22 | 2016-12-08 | テクニッシュ ユニべルシタット ウィーン | 成形体の層毎の生成のために光重合可能な材料をプロセス処理するデバイス |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1921953A (en) * | 1930-11-29 | 1933-08-08 | Eastman Kodak Co | Apparatus for making sheets or films |
US5143817A (en) * | 1989-12-22 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Solid imaging system |
US5192559A (en) * | 1990-09-27 | 1993-03-09 | 3D Systems, Inc. | Apparatus for building three-dimensional objects with sheets |
US5474719A (en) * | 1991-02-14 | 1995-12-12 | E. I. Du Pont De Nemours And Company | Method for forming solid objects utilizing viscosity reducible compositions |
US7151123B2 (en) * | 2004-02-04 | 2006-12-19 | Ecology Coating, Inc. | Environmentally friendly, 100% solids, actinic radiation curable coating compositions and coated surfaces and coated articles thereof |
US7556490B2 (en) * | 2004-07-30 | 2009-07-07 | Board Of Regents, The University Of Texas System | Multi-material stereolithography |
CN1896879A (zh) * | 2005-07-13 | 2007-01-17 | 黄圣杰 | 原型工件的制造方法 |
US7520740B2 (en) * | 2005-09-30 | 2009-04-21 | 3D Systems, Inc. | Rapid prototyping and manufacturing system and method |
US7771183B2 (en) * | 2007-01-17 | 2010-08-10 | 3D Systems, Inc. | Solid imaging system with removal of excess uncured build material |
WO2010045951A1 (de) * | 2008-10-20 | 2010-04-29 | Technische Universität Wien | Vorrichtung und verfahren zur verarbeitung von lichtpolymerisierbarem material zum schichtweisen aufbau eines formkörpers |
GB0819935D0 (en) * | 2008-10-30 | 2008-12-10 | Mtt Technologies Ltd | Additive manufacturing apparatus and method |
US20180126666A9 (en) * | 2011-08-29 | 2018-05-10 | Impossible Objects Llc | Methods for Fabricating Three-Dimensional Printed Composites |
DE102011111498A1 (de) * | 2011-08-31 | 2013-02-28 | Voxeljet Technology Gmbh | Vorrichtung zum schichtweisen Aufbau von Modellen |
US9636873B2 (en) * | 2012-05-03 | 2017-05-02 | B9Creations, LLC | Solid image apparatus with improved part separation from the image plate |
JP6456353B2 (ja) * | 2013-03-12 | 2019-01-23 | オレンジ・メーカー・エルエルシー | 渦巻状の積上げを使用した3d印刷 |
JP6376831B2 (ja) * | 2013-06-20 | 2018-08-22 | キヤノン株式会社 | 構造体の製造方法 |
AT515138B1 (de) * | 2013-11-22 | 2016-05-15 | Tech Universität Wien | Vorrichtung zum Verarbeiten von photopolymerisierbarem Material zum schichtweisen Aufbau eines Formkörpers |
DE102013021944A1 (de) * | 2013-12-20 | 2015-06-25 | Dominique Paetz | Generative Fertigungseinrichtung |
WO2015188175A1 (en) * | 2014-06-06 | 2015-12-10 | Northeastern University | Additive manufacturing of discontinuous fiber composites using magnetic fields |
US9895843B2 (en) * | 2014-07-17 | 2018-02-20 | Formlabs, Inc. | Systems and methods for an improved peel operation during additive fabrication |
CN105437542B (zh) * | 2014-08-25 | 2018-01-12 | 上海联泰科技股份有限公司 | 用于光固化快速成型的自动调节涂覆装置 |
DE102014112469A1 (de) * | 2014-08-29 | 2016-03-03 | Exone Gmbh | Beschichteranordnung für einen 3d-drucker |
CN105014974B (zh) * | 2015-08-10 | 2017-10-13 | 浙江大学 | 一种高速光固化3d打印装置和打印方法 |
CN105269821B (zh) * | 2015-12-02 | 2019-05-21 | 珠海天威飞马打印耗材有限公司 | Dlp三维打印机及其打印方法 |
CN106079435B (zh) * | 2016-06-02 | 2018-05-11 | 广州南沙3D打印创新研究院 | 3d打印设备及方法 |
CN105946237B (zh) * | 2016-06-27 | 2019-02-19 | 西安科技大学 | 采用紫外面曝光快速成型装置制备三维光弹性模型的方法 |
BR112018072226A2 (pt) * | 2016-08-31 | 2019-02-12 | Hewlett-Packard Development Company, L.P. | impressora tridimensional |
-
2017
- 2017-06-19 EP EP17450006.6A patent/EP3418033B1/de active Active
-
2018
- 2018-06-08 CN CN201880041064.2A patent/CN110869189B/zh active Active
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- 2018-06-08 US US16/622,566 patent/US11426926B2/en active Active
- 2018-06-08 WO PCT/AT2018/000052 patent/WO2018232428A1/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010179496A (ja) * | 2009-02-03 | 2010-08-19 | Sony Corp | 光造形装置及び造形ベース |
US20140265032A1 (en) * | 2013-03-14 | 2014-09-18 | Stratasys Ltd. | System and method for three-dimensional printing |
JP2016538151A (ja) * | 2013-11-22 | 2016-12-08 | テクニッシュ ユニべルシタット ウィーン | 成形体の層毎の生成のために光重合可能な材料をプロセス処理するデバイス |
KR20160112797A (ko) * | 2015-03-20 | 2016-09-28 | 엘지전자 주식회사 | 3d 프린터 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102432741B1 (ko) * | 2021-02-08 | 2022-08-16 | 주식회사 쓰리디컨트롤즈 | 이중 틸티드 블레이드를 구비한 3차원 프린터 |
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US20210146608A1 (en) | 2021-05-20 |
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