DE69022274T2 - Raumbildformendes System. - Google Patents

Raumbildformendes System.

Info

Publication number
DE69022274T2
DE69022274T2 DE69022274T DE69022274T DE69022274T2 DE 69022274 T2 DE69022274 T2 DE 69022274T2 DE 69022274 T DE69022274 T DE 69022274T DE 69022274 T DE69022274 T DE 69022274T DE 69022274 T2 DE69022274 T2 DE 69022274T2
Authority
DE
Germany
Prior art keywords
spatial system
spatial
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
Application number
DE69022274T
Other languages
English (en)
Other versions
DE69022274D1 (de
Inventor
John Alan Lawton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSM IP Assets BV
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69022274D1 publication Critical patent/DE69022274D1/de
Application granted granted Critical
Publication of DE69022274T2 publication Critical patent/DE69022274T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C9/00—Stereo-photographic or similar processes
    • G03C9/08—Producing three-dimensional images
DE69022274T 1989-04-21 1990-04-19 Raumbildformendes System. Expired - Lifetime DE69022274T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/341,517 US5014207A (en) 1989-04-21 1989-04-21 Solid imaging system

Publications (2)

Publication Number Publication Date
DE69022274D1 DE69022274D1 (de) 1995-10-19
DE69022274T2 true DE69022274T2 (de) 1996-03-28

Family

ID=23337917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022274T Expired - Lifetime DE69022274T2 (de) 1989-04-21 1990-04-19 Raumbildformendes System.

Country Status (9)

Country Link
US (1) US5014207A (de)
EP (1) EP0393677B1 (de)
JP (10) JPH0661847B2 (de)
KR (1) KR0122467B1 (de)
CN (1) CN1038069C (de)
AU (1) AU615613B2 (de)
CA (1) CA2014810A1 (de)
DE (1) DE69022274T2 (de)
HK (1) HK150296A (de)

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US5429908A (en) * 1993-04-12 1995-07-04 E. I. Du Pont De Nemours And Company Exposure method for reducing distortion in models produced through solid imaging by forming a non-continuous image of a pattern which is then imaged to form a continuous hardened image of the pattern
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DE4416901A1 (de) * 1994-05-13 1995-11-16 Eos Electro Optical Syst Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
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JP7120243B2 (ja) * 2017-09-08 2022-08-17 株式会社ニコン パターン描画装置
KR102031069B1 (ko) * 2017-12-07 2019-10-11 단국대학교 산학협력단 리사쥬 패턴을 이용한 3d 프린팅 방법 및 리사쥬 패턴을 이용한 3d 프린터
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JP7213757B2 (ja) * 2019-05-31 2023-01-27 キヤノン株式会社 露光装置、および物品製造方法
JP7336933B2 (ja) 2019-09-24 2023-09-01 株式会社フジクラ レーザ照射装置及び樹脂成形体の製造方法
CN113102754B (zh) * 2019-12-24 2022-07-29 天津大学 一种高熵合金激光选区熔化工艺参数优化方法
KR102331715B1 (ko) * 2020-05-29 2021-11-29 한국생산기술연구원 단일 레이저빔 기반 다중 레이저빔 스캐닝 장치 및 방법
CN112894149B (zh) * 2021-01-21 2021-11-30 北京理工大学 超短脉冲激光烧蚀物体的超快连续三维成像系统及方法
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CN113624907B (zh) * 2021-08-10 2022-05-13 中国科学技术大学 一种点燃实验模拟装置

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Also Published As

Publication number Publication date
JPH0661847B2 (ja) 1994-08-17
JP2003053848A (ja) 2003-02-26
EP0393677A2 (de) 1990-10-24
AU5376190A (en) 1990-10-25
CA2014810A1 (en) 1990-10-21
US5014207A (en) 1991-05-07
KR900016806A (ko) 1990-11-14
DE69022274D1 (de) 1995-10-19
JP2004314640A (ja) 2004-11-11
JP3167601B2 (ja) 2001-05-21
JP2003094527A (ja) 2003-04-03
AU615613B2 (en) 1991-10-03
JP3668727B2 (ja) 2005-07-06
JP3676325B2 (ja) 2005-07-27
JP2003326608A (ja) 2003-11-19
JP2003025455A (ja) 2003-01-29
CN1046615A (zh) 1990-10-31
EP0393677A3 (de) 1991-04-17
CN1038069C (zh) 1998-04-15
JP2001225393A (ja) 2001-08-21
JPH08224789A (ja) 1996-09-03
JPH0321432A (ja) 1991-01-30
HK150296A (en) 1996-08-16
JP2003094526A (ja) 2003-04-03
JP2002160301A (ja) 2002-06-04
JP3668726B2 (ja) 2005-07-06
JP3344420B2 (ja) 2002-11-11
EP0393677B1 (de) 1995-09-13
JP3294240B2 (ja) 2002-06-24
JP3476451B2 (ja) 2003-12-10
KR0122467B1 (ko) 1997-11-10
JP3672917B2 (ja) 2005-07-20

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8327 Change in the person/name/address of the patent owner

Owner name: DSM N.V., HEERLEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: DSM IP ASSETS B.V., HEERLEN, NL