JP6062019B2 - 物体を積層造形するシステムおよび方法 - Google Patents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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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
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
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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
- 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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Description
この式において、青、赤、緑は、得られた各色の強度である。青、赤、および緑の強度の値は、この技術分野において公知である任意の画像処理アルゴリズムを使用して得ることができる。このようなアルゴリズムの代表的な例はImageJソフトウェアであり、これはJavaベースの画像処理プログラムである(米国の国立衛生研究所)。
Claims (17)
- 三次元の物体を積層造形する方法であって、複数の層を、前記物体の形に対応する形状を有するパターンに連続的に形成するステップを含んでおり、前記形成するステップが、各層において、少なくとも1種類のモデル材を分配して未硬化層を形成するステップと、前記未硬化層を放射によって硬化させるステップと、を含んでおり、
前記方法が、少なくとも1層に対して、前記層の露出した部分を覆うための犠牲的な放射保護層の積層体を、前記複数の層のうちの次の層を形成している間において前記積層体の上部層が露出したままとなるように形成するステップと、前記犠牲的な放射保護層を硬化させるステップと、を含んでいる、
方法。 - 前記積層体を除去するステップ、をさらに含んでいる、
請求項1に記載の方法。 - 前記積層体が少なくとも10層を有する、
請求項1または2に記載の方法。 - 前記積層体が少なくとも30層を有する、
請求項3に記載の方法。 - 前記積層体が少なくとも60層を有する、
請求項3に記載の方法。 - 前記犠牲的な放射保護層が、少なくとも15μの厚さを有する、
請求項1から請求項5のいずれか1項に記載の方法。 - 前記犠牲的な放射保護層が、少なくとも部分的に、水溶性材料から形成される、
請求項1から請求項6のいずれか1項に記載の方法。 - 前記犠牲的な放射保護層が、非重合性材料を含んでいる、
請求項1から請求項6のいずれか1項に記載の方法。 - 前記犠牲的な放射保護層が、硬化後の前記モデル材を特徴付ける弾性係数よりも小さい弾性係数によって特徴付けられる、
請求項1から請求項6のいずれか1項に記載の方法。 - 前記積層体の層の厚さおよび数の少なくとも一方を、前記積層体を形成するために使用される放射保護材料の種類に基づいて計算するステップ、をさらに含んでいる、
請求項3から請求項5のいずれか1項に記載の方法。 - 前記犠牲的な放射保護層の少なくとも50%の層の寸法は、少なくとも一つの方向において、1.7mm以上である、
請求項1から請求項10のいずれか1項に記載の方法。 - 複数の前記積層体を形成するステップ、を含んでいる、
請求項1から請求項11のいずれか1項に記載の方法。 - コンピュータソフトウェア製品であって、プログラム命令が格納されているコンピュータ可読媒体を備えており、前記命令が、積層造形システムのコンピュータ化されたコントローラによって読み取られたとき、それに起因して、前記システムが、請求項1から請求項11のいずれか1項に記載の方法を実行する、コンピュータソフトウェア製品。
- 三次元の物体を積層造形するシステムであって、
少なくとも1種類のモデル材を分配して未硬化層を形成するように構成されている分配ユニットと、
前記未硬化層を放射によって硬化させるように構成されている硬化ユニットと、
複数の層を、前記三次元の物体の形に対応する形状を有するパターンに連続的に形成するようにと、少なくとも1層の露出した部分を覆う犠牲的な放射保護層の積層体を、前記複数の層のうちの次の層を形成している間において前記積層体の上部層が露出したままとなるように形成するように、前記分配ユニットおよび前記硬化ユニットを作動させるように構成されているコントローラと、
を備え、
前記複数の層の各層、前記積層体の各放射保護層について、前記コントローラは、材料を分配して各未硬化層を形成するように前記分配ユニットを作動させ、前記各未硬化層を硬化させるように前記硬化ユニットを作動させる、システム。 - 前記積層体が少なくとも10層を有する、
請求項14に記載のシステム。 - 前記積層体が少なくとも30層を有する、
請求項15に記載のシステム。 - 前記犠牲的な放射保護層の少なくとも50%の層の寸法は、少なくとも一つの方向において、1.7mm以上である、
請求項14から請求項16のいずれか1項に記載のシステム。
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EP (3) | EP3357674B1 (ja) |
JP (2) | JP5841162B2 (ja) |
CN (1) | CN103347682B (ja) |
HK (2) | HK1190117A1 (ja) |
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Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012070052A1 (en) * | 2010-11-28 | 2012-05-31 | Objet Ltd. | System and method for additive manufacturing of an object |
ITVI20120183A1 (it) * | 2012-07-27 | 2014-01-28 | Dws Srl | Cartuccia per macchina stereolitografica, macchina stereolitografica comprendente tale cartuccia e metodo di produzione di tale cartuccia |
GB2504679A (en) * | 2012-08-03 | 2014-02-12 | Nobel Biocare Services Ag | Bone substitute structure and material |
US9511543B2 (en) | 2012-08-29 | 2016-12-06 | Cc3D Llc | Method and apparatus for continuous composite three-dimensional printing |
US9421713B2 (en) * | 2013-03-08 | 2016-08-23 | Stratasys, Inc. | Additive manufacturing method for printing three-dimensional parts with purge towers |
US20160082655A1 (en) * | 2013-05-03 | 2016-03-24 | Diego Castanon | Improved stereolithography system |
US9802360B2 (en) * | 2013-06-04 | 2017-10-31 | Stratsys, Inc. | Platen planarizing process for additive manufacturing system |
US9498593B2 (en) | 2013-06-17 | 2016-11-22 | MetaMason, Inc. | Customized medical devices and apparel |
US9339974B2 (en) * | 2013-10-08 | 2016-05-17 | Raytheon Company | Application of additive manufacturing processes to efficiently achieve higher levels of hardware integration |
US9102099B1 (en) | 2014-02-05 | 2015-08-11 | MetaMason, Inc. | Methods for additive manufacturing processes incorporating active deposition |
US10384402B2 (en) | 2014-02-13 | 2019-08-20 | Empire Technology Development Llc | Methods and apparatuses for additive manufacturing |
US20170015063A1 (en) * | 2014-03-07 | 2017-01-19 | Canon Kabushiki Kaisha | Method of producing three-dimensional shaped article |
CN103950201B (zh) * | 2014-05-04 | 2016-08-03 | 英华达(上海)科技有限公司 | 三维模型单轴方向无限打印方法及系统 |
JP6434727B2 (ja) * | 2014-07-07 | 2018-12-05 | 株式会社ミマキエンジニアリング | 立体物造形方法及び立体物造形装置 |
US20160009029A1 (en) * | 2014-07-11 | 2016-01-14 | Southern Methodist University | Methods and apparatus for multiple material spatially modulated extrusion-based additive manufacturing |
US10252466B2 (en) | 2014-07-28 | 2019-04-09 | Massachusetts Institute Of Technology | Systems and methods of machine vision assisted additive fabrication |
US9586371B2 (en) | 2014-09-02 | 2017-03-07 | Empire Technology Development Llc | Method of bonding material layers in an additive manufacturing process |
US20160096318A1 (en) * | 2014-10-03 | 2016-04-07 | Disney Enterprises, Inc. | Three dimensional (3d) printer system and method for printing 3d objects with user-defined material parameters |
DE102014222685A1 (de) * | 2014-11-06 | 2016-05-12 | Wacker Chemie Ag | Verfahren zur Herstellung von Siliconelastomerteilen |
US20160151975A1 (en) | 2014-12-02 | 2016-06-02 | Mimaki Engineering Co., Ltd. | Apparatus for forming three-dimensional object and method for forming three-dimensional object |
JP6532390B2 (ja) * | 2014-12-02 | 2019-06-19 | 株式会社ミマキエンジニアリング | 立体物造形装置および立体物造形方法 |
US9694545B2 (en) | 2014-12-18 | 2017-07-04 | Stratasys, Inc. | Remotely-adjustable purge station for use in additive manufacturing systems |
US10683381B2 (en) | 2014-12-23 | 2020-06-16 | Bridgestone Americas Tire Operations, Llc | Actinic radiation curable polymeric mixtures, cured polymeric mixtures and related processes |
EP3245041B1 (en) * | 2015-01-14 | 2020-10-14 | Hewlett-Packard Development Company, L.P. | Additive manufacturing |
CN107209961B (zh) * | 2015-01-30 | 2021-07-13 | 惠普发展公司,有限责任合伙企业 | 用于3d打印的3d对象数据的压缩表示 |
US10589466B2 (en) * | 2015-02-28 | 2020-03-17 | Xerox Corporation | Systems and methods for implementing multi-layer addressable curing of ultraviolet (UV) light curable inks for three dimensional (3D) printed parts and components |
EP3064193A1 (de) * | 2015-03-06 | 2016-09-07 | Coltène/Whaledent AG | Kartusche mit Kompositmaterial |
JP6554837B2 (ja) * | 2015-03-13 | 2019-08-07 | セイコーエプソン株式会社 | 三次元造形装置、製造方法およびコンピュータープログラム |
KR101787880B1 (ko) * | 2015-03-19 | 2017-11-15 | 전진환 | 컬러 3d 프린터 및 그 제어 방법 |
JP6493007B2 (ja) * | 2015-06-19 | 2019-04-03 | 富士ゼロックス株式会社 | 造形装置 |
JP6893632B2 (ja) * | 2015-06-26 | 2021-06-23 | 株式会社アナリティックウェア | 複合物体、および複合物体の製造方法 |
CN105082538B (zh) * | 2015-07-30 | 2018-02-27 | 范春潮 | 一种快速彩色3d打印装置上的喷头组件 |
KR20180042303A (ko) | 2015-08-14 | 2018-04-25 | 스트라타시스 엘티디. | 지지체 재료 조성물 및 이를 이용한 적층 제조 방법 |
FI129702B (en) | 2015-10-09 | 2022-07-15 | Inkron Ltd | A material suitable for three-dimensional printing and a method for making a 3D-printed product |
WO2017066727A1 (en) | 2015-10-15 | 2017-04-20 | The Regents Of The University Of California | Systems, apparatus and methods for cryogenic 3d printing |
DE102015220307A1 (de) * | 2015-10-19 | 2017-04-20 | MTU Aero Engines AG | Verfahren zum additiven Herstellen eines Bauteils, insbesondere eines Bauteils für ein Flugtriebwerk |
WO2017105960A1 (en) | 2015-12-17 | 2017-06-22 | Bridgestone Americas Tire Operations, Llc | Additive manufacturing cartridges and processes for producing cured polymeric products by additive manufacturing |
US20170217103A1 (en) * | 2016-01-29 | 2017-08-03 | Massachusetts Institute Of Technology | Techniques for color contoning in additive fabrication and related systems and methods |
US11178166B2 (en) * | 2016-02-22 | 2021-11-16 | The Regents Of The University Of California | Information leakage-aware computer aided cyber-physical manufacturing |
US20170246798A1 (en) * | 2016-02-29 | 2017-08-31 | The United States Of America As Represented By The Secretary Of The Navy | System and method for manufacturing components using three-dimensional printing |
WO2017210257A1 (en) * | 2016-05-31 | 2017-12-07 | Nike Innovate C.V. | Method of printing a contoured object using color and structural layers |
US10216165B2 (en) | 2016-09-06 | 2019-02-26 | Cc3D Llc | Systems and methods for controlling additive manufacturing |
US20180065317A1 (en) * | 2016-09-06 | 2018-03-08 | Cc3D Llc | Additive manufacturing system having in-situ fiber splicing |
EP3532267B1 (en) | 2016-10-27 | 2023-03-01 | Bridgestone Americas Tire Operations, LLC | Processes for producing cured polymeric products by additive manufacturing |
US10583871B2 (en) * | 2016-12-08 | 2020-03-10 | Ford Global Technologies, Llc | Vehicle component and method of constructing |
EP3554798B1 (en) | 2016-12-16 | 2020-12-02 | Massachusetts Institute of Technology | Adaptive material deposition for additive manufacturing |
US10330404B2 (en) * | 2016-12-16 | 2019-06-25 | Hamilton Sundstrand Corporation | Heat exchanger component with embedded sensor |
JP6926485B2 (ja) | 2017-01-18 | 2021-08-25 | 富士フイルムビジネスイノベーション株式会社 | 造形装置 |
US20180207863A1 (en) * | 2017-01-20 | 2018-07-26 | Southern Methodist University | Methods and apparatus for additive manufacturing using extrusion and curing and spatially-modulated multiple materials |
JP2018154091A (ja) * | 2017-03-21 | 2018-10-04 | 株式会社リコー | 立体造形物の製造方法、及び立体造形物のデータの作成方法 |
US20180272615A1 (en) * | 2017-03-21 | 2018-09-27 | Yoshihiro Norikane | Method of manufacturing solid freeform fabrication object and method of creating data for solid freeform fabrication object |
JP6874164B2 (ja) * | 2017-05-29 | 2021-05-19 | ストラタシス リミテッド | 剥離可能な犠牲構造の付加製造のための方法及びシステム |
JP7195325B2 (ja) * | 2017-12-28 | 2022-12-23 | ストラタシス リミテッド | 剥離可能な犠牲構造の付加製造のための方法及びシステム |
US10774909B2 (en) | 2018-03-28 | 2020-09-15 | Valeo Kapec Co., Ltd. | Method for making turbine wheel of hydrokinetic torque converter |
WO2020065653A1 (en) | 2018-09-27 | 2020-04-02 | Stratasys Ltd. | Method and system for additive manufacturing with a sacrificial structure for easy removal |
US11926100B2 (en) | 2020-06-23 | 2024-03-12 | Continuous Composites Inc. | Systems and methods for controlling additive manufacturing |
CN112009843A (zh) * | 2020-09-28 | 2020-12-01 | 宗晓波 | 一种结合于待包装物的产品包装方法 |
USD1018879S1 (en) | 2022-05-27 | 2024-03-19 | David Dove Peretz | Handheld skin therapy tool |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841162B2 (ja) | 1972-08-04 | 1983-09-10 | 日本合成化学工業株式会社 | 無臭木質板の製造法 |
JPH06246837A (ja) | 1993-02-26 | 1994-09-06 | Teijin Seiki Co Ltd | 光造形方法および光造形装置 |
US6259962B1 (en) | 1999-03-01 | 2001-07-10 | Objet Geometries Ltd. | Apparatus and method for three dimensional model printing |
AU6316700A (en) | 1999-08-05 | 2001-03-05 | Center For Advanced Science And Technology Incubation, Ltd. | Optical lithography |
US6658314B1 (en) | 1999-10-06 | 2003-12-02 | Objet Geometries Ltd. | System and method for three dimensional model printing |
US6850334B1 (en) | 2000-01-18 | 2005-02-01 | Objet Geometries Ltd | System and method for three dimensional model printing |
US7300619B2 (en) | 2000-03-13 | 2007-11-27 | Objet Geometries Ltd. | Compositions and methods for use in three dimensional model printing |
US6569373B2 (en) | 2000-03-13 | 2003-05-27 | Object Geometries Ltd. | Compositions and methods for use in three dimensional model printing |
US20030207959A1 (en) | 2000-03-13 | 2003-11-06 | Eduardo Napadensky | Compositions and methods for use in three dimensional model printing |
JP2002331592A (ja) | 2001-05-10 | 2002-11-19 | Sentan Kagaku Gijutsu Incubation Center:Kk | 光造形法を利用した着色造形方法および着色造形物 |
US20030151167A1 (en) | 2002-01-03 | 2003-08-14 | Kritchman Eliahu M. | Device, system and method for accurate printing of three dimensional objects |
EP1590149B1 (en) * | 2002-12-03 | 2008-10-22 | Objet Geometries Ltd. | Process of and apparatus for three-dimensional printing |
CN101428474B (zh) | 2003-05-01 | 2013-01-23 | 奥布吉特几何有限公司 | 快速成型装置 |
US7625512B2 (en) * | 2003-07-15 | 2009-12-01 | Hewlett-Packard Development Company, L.P. | Method and a system for producing an object using solid freeform fabrication |
JP4366538B2 (ja) | 2003-09-04 | 2009-11-18 | リコープリンティングシステムズ株式会社 | 三次元積層造形物用支持体材料、三次元積層造形物の中間体、三次元積層造形物の製造方法、三次元積層造形物の製造装置 |
US20050074596A1 (en) * | 2003-10-06 | 2005-04-07 | Nielsen Jeffrey A. | Method and system for using porous structures in solid freeform fabrication |
US8209044B2 (en) * | 2006-10-10 | 2012-06-26 | Shofu, Inc. | Modeling data creating system, manufacturing method, and modeling data creating program |
US8636850B2 (en) * | 2007-05-24 | 2014-01-28 | Stratasys Ltd. | Method of removing support structure from 3-D objects made by solid freeform fabrication |
EP2664444B1 (en) | 2007-07-25 | 2018-03-28 | Stratasys Ltd. | Solid freeform fabrication using a plurality of modeling materials |
US7962237B2 (en) | 2008-08-06 | 2011-06-14 | Objet Geometries Ltd. | Method and apparatus for optimizing a scanning plan in three-dimensional printing |
WO2012070052A1 (en) | 2010-11-28 | 2012-05-31 | Objet Ltd. | System and method for additive manufacturing of an object |
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JP5841162B2 (ja) | 2016-01-13 |
US9688021B2 (en) | 2017-06-27 |
EP3002110A1 (en) | 2016-04-06 |
EP2643148B1 (en) | 2016-02-03 |
US10894399B2 (en) | 2021-01-19 |
CN103347682A (zh) | 2013-10-09 |
US20170282452A1 (en) | 2017-10-05 |
HK1190117A1 (zh) | 2014-06-27 |
US11623409B2 (en) | 2023-04-11 |
US20130241114A1 (en) | 2013-09-19 |
CN103347682B (zh) | 2016-09-14 |
US20210154991A1 (en) | 2021-05-27 |
JP2016047651A (ja) | 2016-04-07 |
WO2012070052A1 (en) | 2012-05-31 |
EP3357674A1 (en) | 2018-08-08 |
EP2643148A1 (en) | 2013-10-02 |
JP2014503384A (ja) | 2014-02-13 |
EP3002110B1 (en) | 2018-03-28 |
HK1223332A1 (zh) | 2017-07-28 |
IL226622A (en) | 2016-07-31 |
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