CN1116159C - 光成形装置及方法 - Google Patents
光成形装置及方法 Download PDFInfo
- Publication number
- CN1116159C CN1116159C CN98801737A CN98801737A CN1116159C CN 1116159 C CN1116159 C CN 1116159C CN 98801737 A CN98801737 A CN 98801737A CN 98801737 A CN98801737 A CN 98801737A CN 1116159 C CN1116159 C CN 1116159C
- Authority
- CN
- China
- Prior art keywords
- pixel
- luminous point
- spacing
- luminous
- exposure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims description 22
- 230000015572 biosynthetic process Effects 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 19
- 239000013307 optical fiber Substances 0.000 claims abstract description 45
- 239000011347 resin Substances 0.000 claims abstract description 23
- 229920005989 resin Polymers 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 22
- 208000034189 Sclerosis Diseases 0.000 description 4
- 238000003491 array Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
- B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0073—Roughness, e.g. anti-slip smooth
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP308597/97 | 1997-11-11 | ||
JP30859797A JP4145978B2 (ja) | 1997-11-11 | 1997-11-11 | 光造形装置及び方法 |
JP308597/1997 | 1997-11-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1243471A CN1243471A (zh) | 2000-02-02 |
CN1116159C true CN1116159C (zh) | 2003-07-30 |
Family
ID=17982963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98801737A Expired - Lifetime CN1116159C (zh) | 1997-11-11 | 1998-11-09 | 光成形装置及方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6180050B1 (zh) |
EP (1) | EP0958912B1 (zh) |
JP (1) | JP4145978B2 (zh) |
KR (1) | KR100332939B1 (zh) |
CN (1) | CN1116159C (zh) |
DE (1) | DE69811861T2 (zh) |
TW (1) | TW414754B (zh) |
WO (1) | WO1999024241A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107530972A (zh) * | 2015-03-18 | 2018-01-02 | 埃托雷·毛里齐奥·科斯塔贝伯 | 具有改进的光学单元的立体光固化成型机 |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002331591A (ja) * | 2001-05-08 | 2002-11-19 | Fuji Photo Film Co Ltd | 光造形方法 |
JP2003080604A (ja) | 2001-09-10 | 2003-03-19 | Fuji Photo Film Co Ltd | 積層造形装置 |
US6927018B2 (en) * | 2001-10-29 | 2005-08-09 | Hewlett-Packard Development Company, L.P. | Three dimensional printing using photo-activated building materials |
US6865949B2 (en) * | 2003-01-31 | 2005-03-15 | Hewlett-Packard Development Company, L.P. | Transducer-based sensor system |
SE523394C2 (sv) * | 2001-12-13 | 2004-04-13 | Fcubic Ab | Anordning och förfarande för upptäckt och kompensering av fel vid skiktvis framställning av en produkt |
CN1659479A (zh) | 2002-04-10 | 2005-08-24 | 富士胶片株式会社 | 曝光头及曝光装置和它的应用 |
MXPA05005658A (es) * | 2002-12-02 | 2005-08-16 | 3M Innovative Properties Co | Sistema de iluminacion que utiliza una pluralidad de fuentes luminosas. |
US6839607B2 (en) * | 2003-01-09 | 2005-01-04 | The Boeing Company | System for rapid manufacturing of replacement aerospace parts |
ATE370832T1 (de) | 2003-05-01 | 2007-09-15 | Objet Geometries Ltd | Rapid-prototyping-vorrichtung |
JP4303582B2 (ja) * | 2003-06-04 | 2009-07-29 | 株式会社キーエンス | 紫外線照射装置 |
DE102004022961B4 (de) | 2004-05-10 | 2008-11-20 | Envisiontec Gmbh | Verfahren zur Herstellung eines dreidimensionalen Objekts mit Auflösungsverbesserung mittels Pixel-Shift |
EP1894705B1 (de) | 2004-05-10 | 2010-08-25 | Envisiontec GmbH | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts mit Auflösungsverbesserung mittels Pixel-Shift |
DE102006019963B4 (de) | 2006-04-28 | 2023-12-07 | Envisiontec Gmbh | Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts durch schichtweises Verfestigen eines unter Einwirkung von elektromagnetischer Strahlung verfestigbaren Materials mittels Maskenbelichtung |
DE102006019964C5 (de) * | 2006-04-28 | 2021-08-26 | Envisiontec Gmbh | Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts mittels Maskenbelichtung |
US7706910B2 (en) * | 2007-01-17 | 2010-04-27 | 3D Systems, Inc. | Imager assembly and method for solid imaging |
DK2052693T4 (da) | 2007-10-26 | 2021-03-15 | Envisiontec Gmbh | Proces og fri-formfabrikationssystem til at fremstille en tredimensionel genstand |
JP5293993B2 (ja) * | 2008-01-09 | 2013-09-18 | ソニー株式会社 | 光造形装置および光造形方法 |
US8636496B2 (en) * | 2008-05-05 | 2014-01-28 | Georgia Tech Research Corporation | Systems and methods for fabricating three-dimensional objects |
US9561622B2 (en) | 2008-05-05 | 2017-02-07 | Georgia Tech Research Corporation | Systems and methods for fabricating three-dimensional objects |
US8777602B2 (en) | 2008-12-22 | 2014-07-15 | Nederlandse Organisatie Voor Tobgepast-Natuurwetenschappelijk Onderzoek TNO | Method and apparatus for layerwise production of a 3D object |
US8678805B2 (en) | 2008-12-22 | 2014-03-25 | Dsm Ip Assets Bv | System and method for layerwise production of a tangible object |
US8905739B2 (en) | 2008-12-22 | 2014-12-09 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method and apparatus for layerwise production of a 3D object |
EP2218571A1 (en) | 2009-01-30 | 2010-08-18 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Illumination system for use in a stereolithography apparatus |
EP2226683A1 (en) | 2009-03-06 | 2010-09-08 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Illumination system for use in a stereolithography apparatus |
JP5805253B2 (ja) * | 2009-06-23 | 2015-11-04 | シーメット株式会社 | 光造形装置および光造形方法 |
JP5944330B2 (ja) * | 2010-03-18 | 2016-07-05 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 印刷装置及び印刷装置を制御する方法 |
US9075409B2 (en) | 2011-06-28 | 2015-07-07 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using linear solidification |
DK2726264T3 (en) | 2011-06-28 | 2017-02-27 | Global Filtration Systems Dba Gulf Filtration Systems Inc | Apparatus for forming three-dimensional objects using an ultraviolet laser diode |
WO2014165643A2 (en) | 2013-04-04 | 2014-10-09 | Global Filtration Systems, A Dba Of Gulf Filtration Systems Inc. | Apparatus and method for forming three-dimensional objects using linear solidification with travel axis correction and power control |
CN103192612B (zh) * | 2013-04-09 | 2015-09-16 | 中国科学院重庆绿色智能技术研究院 | 基于磁流变材料的3d打印机器人系统及打印方法 |
EP3014163A4 (en) * | 2013-06-24 | 2017-03-15 | SPX FLOW, Inc. | Pressure balanced hydraulic device and method |
US20150102531A1 (en) | 2013-10-11 | 2015-04-16 | Global Filtration Systems, A Dba Of Gulf Filtration Systems Inc. | Apparatus and method for forming three-dimensional objects using a curved build platform |
US9586364B2 (en) | 2013-11-27 | 2017-03-07 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using linear solidification with contourless object data |
US10532556B2 (en) | 2013-12-16 | 2020-01-14 | General Electric Company | Control of solidification in laser powder bed fusion additive manufacturing using a diode laser fiber array |
US10328685B2 (en) | 2013-12-16 | 2019-06-25 | General Electric Company | Diode laser fiber array for powder bed fabrication or repair |
US9527244B2 (en) | 2014-02-10 | 2016-12-27 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects from solidifiable paste |
US10144205B2 (en) | 2014-02-20 | 2018-12-04 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using a tilting solidification substrate |
US11104117B2 (en) | 2014-02-20 | 2021-08-31 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using a tilting solidification substrate |
US10011076B2 (en) | 2014-02-20 | 2018-07-03 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using a tilting solidification substrate |
KR20160112482A (ko) * | 2015-03-19 | 2016-09-28 | 엘지전자 주식회사 | 3d 프린터 |
US9902112B2 (en) | 2015-04-07 | 2018-02-27 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects using linear solidification and a vacuum blade |
CN104742376A (zh) * | 2015-04-09 | 2015-07-01 | 深圳长朗三维科技有限公司 | 激光线阵列式3d打印设备及其成型方法 |
JP2018524178A (ja) * | 2015-06-10 | 2018-08-30 | アイピージー フォトニクス コーポレーション | 複数ビーム付加的製造 |
WO2017018837A1 (ko) * | 2015-07-28 | 2017-02-02 | 박성진 | 3차원 프린터 및 프린팅 시스템 |
FR3041560B1 (fr) * | 2015-09-29 | 2017-10-20 | Prodways | Procede de fabrication d'un produit par empilement de couche de matiere |
CN105216330A (zh) * | 2015-11-04 | 2016-01-06 | 上海联泰科技有限公司 | 基于投影式的3d打印方法以及3d打印装置 |
WO2017184997A1 (en) * | 2016-04-22 | 2017-10-26 | Illumina, Inc. | Photonic stucture-based devices and compositions for use in luminescent imaging of multiple sites within a pixel, and methods of using the same |
US11919246B2 (en) | 2017-07-11 | 2024-03-05 | Daniel S. Clark | 5D part growing machine with volumetric display technology |
US10967578B2 (en) | 2017-07-11 | 2021-04-06 | Daniel S. Clark | 5D part growing machine with volumetric display technology |
DE102017217164B4 (de) * | 2017-09-27 | 2020-10-15 | Continental Automotive Gmbh | Projektionsvorrichtung zum Erzeugen eines pixelbasierten Beleuchtungsmusters |
US11084132B2 (en) * | 2017-10-26 | 2021-08-10 | General Electric Company | Diode laser fiber array for contour of powder bed fabrication or repair |
WO2020014344A1 (en) | 2018-07-10 | 2020-01-16 | 3D Systems, Inc. | Three dimensional (3d) printer with high resolution light engine |
US11931824B2 (en) | 2019-01-23 | 2024-03-19 | Vulcanforms Inc. | Laser control systems for additive manufacturing |
KR102367742B1 (ko) * | 2019-12-10 | 2022-02-25 | (주)캐리마 | 선형광원 장치 및 이를 포함하는 3d프린터 |
CN111546624A (zh) * | 2020-05-27 | 2020-08-18 | 吉林大学 | 用于带中心孔类工件的增材制造设备 |
CN113643617B (zh) * | 2021-08-13 | 2023-02-28 | 重庆御光新材料股份有限公司 | 一种透明光纤显示屏 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531293B2 (zh) * | 1975-05-16 | 1978-01-18 | ||
US4525729A (en) * | 1983-04-04 | 1985-06-25 | Polaroid Corporation | Parallel LED exposure control system |
JPH01237121A (ja) * | 1988-03-17 | 1989-09-21 | Mitsui Eng & Shipbuild Co Ltd | 多点光源による光学的造形法 |
EP0645924A1 (en) * | 1993-09-20 | 1995-03-29 | Eastman Kodak Company | Method and apparatus for exposing photosensitive media with multiple light sources |
JPH0985836A (ja) * | 1995-09-26 | 1997-03-31 | Yoji Marutani | 露光装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171490A (en) * | 1988-11-29 | 1992-12-15 | Fudim Efrem V | Method and apparatus for production of three-dimensional objects by irradiation of photopolymers |
JPH04305438A (ja) | 1991-04-02 | 1992-10-28 | Sanyo Electric Co Ltd | 光学的立体造形方法 |
JPH05301293A (ja) * | 1992-04-24 | 1993-11-16 | Fujitsu Ltd | 光造形法における支持構造体作製方法 |
-
1997
- 1997-11-11 JP JP30859797A patent/JP4145978B2/ja not_active Expired - Lifetime
-
1998
- 1998-11-09 KR KR1019997006305A patent/KR100332939B1/ko active IP Right Grant
- 1998-11-09 CN CN98801737A patent/CN1116159C/zh not_active Expired - Lifetime
- 1998-11-09 US US09/341,441 patent/US6180050B1/en not_active Expired - Lifetime
- 1998-11-09 WO PCT/JP1998/005024 patent/WO1999024241A1/ja active IP Right Grant
- 1998-11-09 DE DE69811861T patent/DE69811861T2/de not_active Expired - Lifetime
- 1998-11-09 EP EP98951733A patent/EP0958912B1/en not_active Expired - Lifetime
- 1998-11-10 TW TW087118703A patent/TW414754B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531293B2 (zh) * | 1975-05-16 | 1978-01-18 | ||
US4525729A (en) * | 1983-04-04 | 1985-06-25 | Polaroid Corporation | Parallel LED exposure control system |
JPH01237121A (ja) * | 1988-03-17 | 1989-09-21 | Mitsui Eng & Shipbuild Co Ltd | 多点光源による光学的造形法 |
EP0645924A1 (en) * | 1993-09-20 | 1995-03-29 | Eastman Kodak Company | Method and apparatus for exposing photosensitive media with multiple light sources |
JPH0985836A (ja) * | 1995-09-26 | 1997-03-31 | Yoji Marutani | 露光装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107530972A (zh) * | 2015-03-18 | 2018-01-02 | 埃托雷·毛里齐奥·科斯塔贝伯 | 具有改进的光学单元的立体光固化成型机 |
Also Published As
Publication number | Publication date |
---|---|
KR100332939B1 (ko) | 2002-04-20 |
JP4145978B2 (ja) | 2008-09-03 |
DE69811861T2 (de) | 2003-11-13 |
EP0958912A1 (en) | 1999-11-24 |
DE69811861D1 (de) | 2003-04-10 |
CN1243471A (zh) | 2000-02-02 |
EP0958912A4 (en) | 2001-01-31 |
US6180050B1 (en) | 2001-01-30 |
KR20000070084A (ko) | 2000-11-25 |
JPH11138645A (ja) | 1999-05-25 |
TW414754B (en) | 2000-12-11 |
WO1999024241A1 (fr) | 1999-05-20 |
EP0958912B1 (en) | 2003-03-05 |
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Owner name: NABTESCO CORP; INST. OF PHYSICAL AND CHEMICAL RES Free format text: FORMER OWNER: NTT DATA CORPORATION; INST. OF PHYSICAL AND CHEMICAL RESEARCH Effective date: 20051216 |
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Effective date of registration: 20051216 Address after: Tokyo, Japan, Japan Co-patentee after: Rike Corporation Patentee after: Nabtesco Corp. Address before: Tokyo, japan; Co-patentee before: Rike Corporation Patentee before: NTT Data Corporation |
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Effective date of registration: 20090220 Address after: Tokyo, Japan, Japan Patentee after: Nabtesco Corp. Address before: Tokyo, Japan Co-patentee before: Rike Corporation Patentee before: Nabo Teske Corporation |
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Granted publication date: 20030730 |