IL96166A - Stereolithographic construction techniques - Google Patents

Stereolithographic construction techniques

Info

Publication number
IL96166A
IL96166A IL96166A IL9616690A IL96166A IL 96166 A IL96166 A IL 96166A IL 96166 A IL96166 A IL 96166A IL 9616690 A IL9616690 A IL 9616690A IL 96166 A IL96166 A IL 96166A
Authority
IL
Israel
Prior art keywords
methods
construction techniques
stereolithographic
stereolithographic construction
facing
Prior art date
Application number
IL96166A
Other languages
English (en)
Other versions
IL96166A0 (en
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=IL96166(A) "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
Publication of IL96166A0 publication Critical patent/IL96166A0/xx
Priority to IL104801A priority Critical patent/IL104801A0/xx
Publication of IL96166A publication Critical patent/IL96166A/xx

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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (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)
  • Physical Vapour Deposition (AREA)
  • Radiation-Therapy Devices (AREA)
  • Luminescent Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Tents Or Canopies (AREA)
  • Steroid Compounds (AREA)
IL96166A 1989-10-30 1990-10-30 Stereolithographic construction techniques IL96166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL104801A IL104801A0 (en) 1989-10-30 1993-02-19 Stereolithographic apparatus

Applications Claiming Priority (2)

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
US51614590A 1990-04-27 1990-04-27

Publications (2)

Publication Number Publication Date
IL96166A0 IL96166A0 (en) 1991-07-18
IL96166A true IL96166A (en) 1993-02-21

Family

ID=27028187

Family Applications (1)

Application Number Title Priority Date Filing Date
IL96166A IL96166A (en) 1989-10-30 1990-10-30 Stereolithographic construction techniques

Country Status (9)

Country Link
EP (1) EP0429196B1 (fr)
JP (2) JPH05501229A (fr)
AT (2) ATE213457T1 (fr)
CA (1) CA2072136C (fr)
DE (4) DE69034126T2 (fr)
HK (1) HK1001556A1 (fr)
IL (1) IL96166A (fr)
SG (1) SG47634A1 (fr)
WO (1) WO1991006378A1 (fr)

Families Citing this family (42)

* 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
US5741215A (en) * 1993-09-10 1998-04-21 The University Of Queensland Stereolithographic anatomical modelling process
EP0649691B1 (fr) * 1993-09-24 2001-11-28 Texas Instruments Incorporated Procédé de production d'un modèle pour moulage de précision
GB9413158D0 (en) * 1994-06-30 1994-08-24 Short Brothers Plc Structural cellular component
GB2295794B (en) * 1994-06-30 1998-07-08 Short Brothers Plc Structural cellular component
JPH11513328A (ja) * 1995-09-27 1999-11-16 スリーディー システムズ インコーポレーテッド 選択積層造形システムにおけるデータ操作およびシステム制御の方法および装置
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
CN104428084B (zh) * 2012-07-09 2016-08-31 松下知识产权经营株式会社 三维形状造型物的制造方法
PL2956261T3 (pl) 2013-02-14 2018-07-31 Renishaw Plc. Urządzenie i sposób do selektywnego zestalania laserowego
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
EP2952333B1 (fr) 2013-04-03 2020-11-04 SLM Solutions Group AG Procédé et appareil de fabrication de pièces tridimensionnelles
EP3115182A4 (fr) 2014-03-05 2017-03-08 Panasonic Intellectual Property Management Co., Ltd. Procédé de production d'un objet de forme tridimensionnelle
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 (fr) * 2015-02-26 2016-09-01 Stratasys, Inc. Fabrication additive à assemblage décalé
EP3285989B1 (fr) 2015-04-21 2022-04-13 Covestro Deutschland AG Procédé de fabrication d'objets 3d
EP3313647B1 (fr) 2015-06-29 2020-05-06 Covestro Deutschland AG Procédé de fabrication d'objets 3d
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
US10723069B2 (en) 2018-11-01 2020-07-28 Origin Laboratories, Inc. Method for build separation from a curing interface in an additive manufacturing process
CN118003625A (zh) * 2019-01-24 2024-05-10 沃尔特·沃伊特 用于超高吞吐量增材制造的系统、方法及材料
EP4185430A1 (fr) * 2020-07-21 2023-05-31 Trumpf Laser- und Systemtechnik GmbH Procédé de déplacement brusque d'un faisceau d'énergie continu et dispositif de fabrication
EP4005706A1 (fr) * 2020-11-26 2022-06-01 Siemens Aktiengesellschaft Procédé de fabrication en couches d'un objet
EP4512548A1 (fr) 2023-08-24 2025-02-26 Renishaw PLC Appareil et procédés de fusion de lit de poudre
US20250229484A1 (en) 2024-01-17 2025-07-17 3D Systems, Inc. Systems, methods, and compositions for additive manufacturing

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
EP0250121B1 (fr) * 1986-06-03 1994-11-02 Cubital Ltd. Dispositif pour faire des maquettes tridimensionnelles
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

Also Published As

Publication number Publication date
DE69033917T2 (de) 2002-09-26
DE69034126T2 (de) 2004-10-28
EP0429196B1 (fr) 1996-03-27
CA2072136C (fr) 2001-10-16
EP0429196A2 (fr) 1991-05-29
ATE213457T1 (de) 2002-03-15
DE69034126D1 (de) 2004-02-05
DE429196T1 (de) 1996-01-04
DE69026201D1 (de) 1996-05-02
SG47634A1 (en) 1998-04-17
IL96166A0 (en) 1991-07-18
CA2072136A1 (fr) 1991-05-01
JPH05501229A (ja) 1993-03-11
ATE135952T1 (de) 1996-04-15
EP0429196A3 (en) 1991-10-23
JP3378862B2 (ja) 2003-02-17
WO1991006378A1 (fr) 1991-05-16
HK1001556A1 (en) 1998-06-26
DE69026201T2 (de) 1996-11-07
DE69033917D1 (de) 2002-03-28
JP2002086575A (ja) 2002-03-26

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