DE69034126D1 - Stereolithographische Formgebungstechniken - Google Patents

Stereolithographische Formgebungstechniken

Info

Publication number
DE69034126D1
DE69034126D1 DE69034126T DE69034126T DE69034126D1 DE 69034126 D1 DE69034126 D1 DE 69034126D1 DE 69034126 T DE69034126 T DE 69034126T DE 69034126 T DE69034126 T DE 69034126T DE 69034126 D1 DE69034126 D1 DE 69034126D1
Authority
DE
Germany
Prior art keywords
methods
shaping techniques
stereolithographic shaping
stereolithographic
facing
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 - Fee Related
Application number
DE69034126T
Other languages
English (en)
Other versions
DE69034126T2 (de
Inventor
Paul Frances Jacobs
Charles William Hull
Dennis Rollette Smalley
Joseph W Allison
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.)
3D Systems Inc
Original Assignee
3D Systems Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27028187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69034126(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/429,435 external-priority patent/US5130064A/en
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Application granted granted Critical
Publication of DE69034126D1 publication Critical patent/DE69034126D1/de
Publication of DE69034126T2 publication Critical patent/DE69034126T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70375—Multiphoton lithography or multiphoton photopolymerization; Imaging systems comprising means for converting one type of radiation into another type of radiation
    • 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
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • B29C67/02—Moulding by agglomerating
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49013—Deposit layers, cured by scanning laser, stereo lithography SLA, prototyping

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Prostheses (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Road Signs Or Road Markings (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Forging (AREA)
  • Steroid Compounds (AREA)
  • Physical Vapour Deposition (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Luminescent Compositions (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiation-Therapy Devices (AREA)
  • Tents Or Canopies (AREA)
DE69034126T 1989-10-30 1990-10-30 Stereolithographische Formgebungstechniken Expired - Fee Related DE69034126T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/429,435 US5130064A (en) 1988-04-18 1989-10-30 Method of making a three dimensional object by stereolithography
US429435 1989-10-30
US51614590A 1990-04-27 1990-04-27
US516145 1990-04-27

Publications (2)

Publication Number Publication Date
DE69034126D1 true DE69034126D1 (de) 2004-02-05
DE69034126T2 DE69034126T2 (de) 2004-10-28

Family

ID=27028187

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69026201T Expired - Lifetime DE69026201T2 (de) 1989-10-30 1990-10-30 Verbesserte stereolithographische Formgebungstechnik
DE0429196T Pending DE429196T1 (de) 1989-10-30 1990-10-30 Verbesserte stereolithographische Formgebungstechnik.
DE69034126T Expired - Fee Related DE69034126T2 (de) 1989-10-30 1990-10-30 Stereolithographische Formgebungstechniken
DE69033917T Expired - Fee Related DE69033917T2 (de) 1989-10-30 1990-10-30 Stereolithographische Herstellungstechniken

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69026201T Expired - Lifetime DE69026201T2 (de) 1989-10-30 1990-10-30 Verbesserte stereolithographische Formgebungstechnik
DE0429196T Pending DE429196T1 (de) 1989-10-30 1990-10-30 Verbesserte stereolithographische Formgebungstechnik.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69033917T Expired - Fee Related DE69033917T2 (de) 1989-10-30 1990-10-30 Stereolithographische Herstellungstechniken

Country Status (9)

Country Link
EP (1) EP0429196B1 (de)
JP (2) JPH05501229A (de)
AT (2) ATE213457T1 (de)
CA (1) CA2072136C (de)
DE (4) DE69026201T2 (de)
HK (1) HK1001556A1 (de)
IL (1) IL96166A (de)
SG (1) SG47634A1 (de)
WO (1) WO1991006378A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116133777A (zh) * 2020-07-21 2023-05-16 通快激光与系统工程有限公司 用于将连续的能量束跳跃式地移位的方法及制造装置

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745195B2 (ja) * 1990-11-02 1995-05-17 三菱商事株式会社 高精度光固化造形装置
JPH0745196B2 (ja) * 1990-11-02 1995-05-17 三菱商事株式会社 光固化造形装置
JPH058306A (ja) * 1991-07-08 1993-01-19 Mitsui Eng & Shipbuild Co Ltd 光学的造形法
DE4134265C2 (de) * 1991-10-16 1993-11-25 Eos Electro Optical Syst Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts mittels Stereographie
JP3306125B2 (ja) * 1992-10-01 2002-07-24 シーメット株式会社 歪抑制能力が改善された光硬化造形法
DE4233812C1 (de) * 1992-10-07 1993-11-04 Eos Electro Optical Syst Verfahren und vorrichtung zum herstellen von dreidimensionalen objekten
JP3218769B2 (ja) * 1993-02-01 2001-10-15 ソニー株式会社 光学的造形方法
DE4309524C2 (de) 1993-03-24 1998-05-20 Eos Electro Optical Syst Verfahren zum Herstellen eines dreidimensionalen Objekts
WO1995007509A1 (en) * 1993-09-10 1995-03-16 The University Of Queensland Stereolithographic anatomical modelling process
EP0649691B1 (de) * 1993-09-24 2001-11-28 Texas Instruments Incorporated Verfahren zur Herstellung eines Feingussmodells
GB2295794B (en) * 1994-06-30 1998-07-08 Short Brothers Plc Structural cellular component
GB9413158D0 (en) * 1994-06-30 1994-08-24 Short Brothers Plc Structural cellular component
AU7376696A (en) * 1995-09-27 1997-04-17 3D Systems, Inc. Method and apparatus for data manipulation and system control in a selective deposition modeling system
US6647308B1 (en) * 1997-07-29 2003-11-11 Ronald Martin Prejean Key manufacturing method
US6103176A (en) * 1997-08-29 2000-08-15 3D Systems, Inc. Stereolithographic method and apparatus for production of three dimensional objects using recoating parameters for groups of layers
US6399010B1 (en) * 1999-02-08 2002-06-04 3D Systems, Inc. Method and apparatus for stereolithographically forming three dimensional objects with reduced distortion
US6325961B1 (en) * 1999-02-08 2001-12-04 3D Systems, Inc. Stereolithographic method and apparatus with enhanced control of prescribed stimulation and application
JP2001225391A (ja) * 2001-01-26 2001-08-21 Sony Corp 光学的造形方法および光学的造形装置
DE102007014683A1 (de) 2007-03-27 2008-10-09 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
WO2014010144A1 (ja) * 2012-07-09 2014-01-16 パナソニック株式会社 三次元形状造形物の製造方法
ES2744532T3 (es) 2013-02-14 2020-02-25 Renishaw Plc Método de solidificación selectiva por láser
US9669583B2 (en) 2013-03-15 2017-06-06 Renishaw Plc Selective laser solidification apparatus and method
DE102013205724A1 (de) 2013-03-28 2014-10-02 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
EP3782798B1 (de) 2013-04-03 2022-03-09 SLM Solutions Group AG Verfahren und vorrichtung zur herstellung von dreidimensionalen werkstücken
WO2015133138A1 (ja) 2014-03-05 2015-09-11 パナソニックＩｐマネジメント株式会社 三次元形状造形物の製造方法
CN104268903B (zh) * 2014-06-30 2017-06-13 东软集团股份有限公司 二维区域填充固定形状材料的方法及系统
GB201420717D0 (en) 2014-11-21 2015-01-07 Renishaw Plc Additive manufacturing apparatus and methods
WO2016138345A1 (en) * 2015-02-26 2016-09-01 Stratasys, Inc. Additive manufacturing with offset stitching
CN107438510B (zh) 2015-04-21 2021-04-06 科思创德国股份有限公司 制造3d物体的方法
US20180186058A1 (en) 2015-06-29 2018-07-05 Covestro Deutschland Ag Method for producing 3-d objects
JP6000435B1 (ja) * 2015-12-10 2016-09-28 株式会社精美堂 ハニカム構造体製造方法及びハニカム構造体製造システム
CN108327253B (zh) * 2017-01-19 2021-08-06 上海普利生机电科技有限公司 光固化型三维打印方法和设备
TWI663939B (zh) * 2017-12-29 2019-07-01 美商艾索特克控股有限公司 網狀椅面及其製造方法以及具有網狀椅面的椅具
JP2019142089A (ja) * 2018-02-20 2019-08-29 株式会社リコー 三次元造形物及び三次元造形装置
DE102018215983A1 (de) * 2018-09-19 2020-03-19 Eos Gmbh Electro Optical Systems Berechnung von Belichtungsbahnen mit geringem Bauteilverzug
US11104075B2 (en) 2018-11-01 2021-08-31 Stratasys, Inc. System for window separation in an additive manufacturing process
JP3234940U (ja) 2018-11-01 2021-11-11 オリジン ラボラトリーズ, インコーポレイテッドOrigin Laboratories, Inc. 付加製造システム
MX2021008936A (es) * 2019-01-24 2021-11-12 Walter Voit Sistemas, métodos y materiales para la fabricación de aditivos de ultra-alto rendimiento.
EP4005706A1 (de) * 2020-11-26 2022-06-01 Siemens Aktiengesellschaft Verfahren zum schichtweisen herstellen eines objekts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575330A (en) * 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
DE3750709T2 (de) * 1986-06-03 1995-03-16 Cubital Ltd Gerät zur Entwicklung dreidimensionaler Modelle.
US4863538A (en) * 1986-10-17 1989-09-05 Board Of Regents, The University Of Texas System Method and apparatus for producing parts by selective sintering
JP2715527B2 (ja) * 1989-03-14 1998-02-18 ソニー株式会社 立体形状形成方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116133777A (zh) * 2020-07-21 2023-05-16 通快激光与系统工程有限公司 用于将连续的能量束跳跃式地移位的方法及制造装置

Also Published As

Publication number Publication date
JP2002086575A (ja) 2002-03-26
JPH05501229A (ja) 1993-03-11
IL96166A0 (en) 1991-07-18
EP0429196B1 (de) 1996-03-27
WO1991006378A1 (en) 1991-05-16
DE69033917T2 (de) 2002-09-26
DE69026201T2 (de) 1996-11-07
DE69033917D1 (de) 2002-03-28
DE429196T1 (de) 1996-01-04
HK1001556A1 (en) 1998-06-26
DE69026201D1 (de) 1996-05-02
ATE135952T1 (de) 1996-04-15
ATE213457T1 (de) 2002-03-15
CA2072136C (en) 2001-10-16
IL96166A (en) 1993-02-21
SG47634A1 (en) 1998-04-17
JP3378862B2 (ja) 2003-02-17
DE69034126T2 (de) 2004-10-28
EP0429196A2 (de) 1991-05-29
CA2072136A1 (en) 1991-05-01
EP0429196A3 (en) 1991-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee