IL89979A0 - Stereolithographic system and method for reducing stereolithographic part distortion - Google Patents

Stereolithographic system and method for reducing stereolithographic part distortion

Info

Publication number
IL89979A0
IL89979A0 IL89979A IL8997989A IL89979A0 IL 89979 A0 IL89979 A0 IL 89979A0 IL 89979 A IL89979 A IL 89979A IL 8997989 A IL8997989 A IL 8997989A IL 89979 A0 IL89979 A0 IL 89979A0
Authority
IL
Israel
Prior art keywords
stereolithographic
reducing
stress
fluid medium
successive adjacent
Prior art date
Application number
IL89979A
Other languages
English (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
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Publication of IL89979A0 publication Critical patent/IL89979A0/xx

Links

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
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning

Landscapes

  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Prostheses (AREA)
  • Electron Beam Exposure (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IL89979A 1988-04-18 1989-04-17 Stereolithographic system and method for reducing stereolithographic part distortion IL89979A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/183,015 US5015424A (en) 1988-04-18 1988-04-18 Methods and apparatus for production of three-dimensional objects by stereolithography

Publications (1)

Publication Number Publication Date
IL89979A0 true IL89979A0 (en) 1989-12-15

Family

ID=22671066

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89979A IL89979A0 (en) 1988-04-18 1989-04-17 Stereolithographic system and method for reducing stereolithographic part distortion

Country Status (10)

Country Link
US (1) US5015424A (fr)
EP (1) EP0355945B1 (fr)
JP (1) JP3030853B2 (fr)
KR (1) KR900700274A (fr)
AT (1) ATE154541T1 (fr)
CA (1) CA1338628C (fr)
DE (2) DE68928133T2 (fr)
HK (1) HK1001677A1 (fr)
IL (1) IL89979A0 (fr)
WO (1) WO1989010255A1 (fr)

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US5354695A (en) 1992-04-08 1994-10-11 Leedy Glenn J Membrane dielectric isolation IC fabrication
JP2715527B2 (ja) * 1989-03-14 1998-02-18 ソニー株式会社 立体形状形成方法
US5014207A (en) * 1989-04-21 1991-05-07 E. I. Du Pont De Nemours And Company Solid imaging system
JPH0336019A (ja) * 1989-07-03 1991-02-15 Brother Ind Ltd 三次元成形方法およびその装置
US5133987A (en) * 1989-10-27 1992-07-28 3D Systems, Inc. Stereolithographic apparatus and method
US5999184A (en) 1990-10-30 1999-12-07 3D Systems, Inc. Simultaneous multiple layer curing in stereolithography
US5474719A (en) * 1991-02-14 1995-12-12 E. I. Du Pont De Nemours And Company Method for forming solid objects utilizing viscosity reducible compositions
US6714625B1 (en) 1992-04-08 2004-03-30 Elm Technology Corporation Lithography device for semiconductor circuit pattern generation
US5545367A (en) * 1992-04-15 1996-08-13 Soane Technologies, Inc. Rapid prototype three dimensional stereolithography
US5296335A (en) * 1993-02-22 1994-03-22 E-Systems, Inc. Method for manufacturing fiber-reinforced parts utilizing stereolithography tooling
DE4309524C2 (de) * 1993-03-24 1998-05-20 Eos Electro Optical Syst Verfahren zum Herstellen eines dreidimensionalen Objekts
KR970011573B1 (ko) * 1993-04-14 1997-07-12 마쯔시다덴기산교 가부시기가이샤 3차원 조형방법
BE1008128A3 (nl) * 1994-03-10 1996-01-23 Materialise Nv Werkwijze voor het ondersteunen van een voorwerp vervaardigd door stereolithografie of een andere snelle prototypevervaardigingswerkwijze en voor het vervaardigen van de daarbij gebruikte steunkonstruktie.
US5590454A (en) * 1994-12-21 1997-01-07 Richardson; Kendrick E. Method and apparatus for producing parts by layered subtractive machine tool techniques
US5573721A (en) * 1995-02-16 1996-11-12 Hercules Incorporated Use of a support liquid to manufacture three-dimensional objects
US5669433A (en) * 1995-09-08 1997-09-23 Aeroquip Corporation Method for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal
US5617911A (en) * 1995-09-08 1997-04-08 Aeroquip Corporation Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a support material and a deposition material
US5718951A (en) * 1995-09-08 1998-02-17 Aeroquip Corporation Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a molten metal and deposition of a powdered metal as a support material
US5787965A (en) * 1995-09-08 1998-08-04 Aeroquip Corporation Apparatus for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal in an evacuation chamber with inert environment
US5746844A (en) * 1995-09-08 1998-05-05 Aeroquip Corporation Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of molten metal and using a stress-reducing annealing process on the deposited metal
US6270335B2 (en) * 1995-09-27 2001-08-07 3D Systems, Inc. Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
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US6051179A (en) * 1997-03-19 2000-04-18 Replicator Systems, Inc. Apparatus and method for production of three-dimensional models by spatial light modulator
US6551857B2 (en) 1997-04-04 2003-04-22 Elm Technology Corporation Three dimensional structure integrated circuits
US6084980A (en) * 1997-05-13 2000-07-04 3D Systems, Inc. Method of and apparatus for deriving data intermediate to cross-sectional data descriptive of a three-dimensional object
US6696221B1 (en) 1997-05-19 2004-02-24 Day International, Inc. Printing plate and method of making using digital imaging photopolymerization
US6207097B1 (en) 1998-02-18 2001-03-27 Norma Jean Iverson Method for manufacturing physical objects using precision stereolithography
US6932145B2 (en) * 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
US7343960B1 (en) 1998-11-20 2008-03-18 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6524346B1 (en) * 1999-02-26 2003-02-25 Micron Technology, Inc. Stereolithographic method for applying materials to electronic component substrates and resulting structures
US6391245B1 (en) 1999-04-13 2002-05-21 Eom Technologies, L.L.C. Method for creating three-dimensional objects by cross-sectional lithography
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US6712856B1 (en) * 2000-03-17 2004-03-30 Kinamed, Inc. Custom replacement device for resurfacing a femur and method of making the same
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US6500378B1 (en) 2000-07-13 2002-12-31 Eom Technologies, L.L.C. Method and apparatus for creating three-dimensional objects by cross-sectional lithography
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US6607689B1 (en) * 2000-08-29 2003-08-19 Micron Technology, Inc. Layer thickness control for stereolithography utilizing variable liquid elevation and laser focal length
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US8086336B2 (en) * 2002-09-30 2011-12-27 Medical Modeling Inc. Method for design and production of a custom-fit prosthesis
US7098463B2 (en) * 2003-03-03 2006-08-29 Heuris Pharma, Llc Three-dimensional dosimeter for penetrating radiation and method of use
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US20040254665A1 (en) * 2003-06-10 2004-12-16 Fink Jeffrey E. Optimal dimensional and mechanical properties of laser sintered hardware by thermal analysis and parameter optimization
US20100174392A1 (en) * 2003-06-10 2010-07-08 Fink Jeffrey E Optimal dimensional and mechanical properties of laser sintered hardware by thermal analysis and parameter optimization
US20070020793A1 (en) * 2004-03-01 2007-01-25 Adamovics John A Three-dimensional shaped solid dosimeter and method of use
US7261542B2 (en) 2004-03-18 2007-08-28 Desktop Factory, Inc. Apparatus for three dimensional printing using image layers
US7547978B2 (en) * 2004-06-14 2009-06-16 Micron Technology, Inc. Underfill and encapsulation of semiconductor assemblies with materials having differing properties
US7235431B2 (en) * 2004-09-02 2007-06-26 Micron Technology, Inc. Methods for packaging a plurality of semiconductor dice using a flowable dielectric material
CN101568422B (zh) 2006-12-08 2013-02-13 3D系统公司 使用过氧化物固化的三维印刷材料体系和方法
WO2008086033A1 (fr) 2007-01-10 2008-07-17 Z Corporation Système de matériau d'impression tridimensionnel avec une couleur, une performance de l'article et une facilité d'utilisation améliorées
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US8678805B2 (en) 2008-12-22 2014-03-25 Dsm Ip Assets Bv System and method for layerwise production of a tangible object
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
US8460451B2 (en) 2011-02-23 2013-06-11 3D Systems, Inc. Support material and applications thereof
US9394441B2 (en) 2011-03-09 2016-07-19 3D Systems, Inc. Build material and applications thereof
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KR101450749B1 (ko) * 2013-10-29 2014-10-17 서강대학교산학협력단 미소 캔틸레버 제조방법
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Also Published As

Publication number Publication date
CA1338628C (fr) 1996-10-01
DE68928133D1 (de) 1997-07-24
EP0355945A3 (fr) 1991-10-09
EP0355945A2 (fr) 1990-02-28
ATE154541T1 (de) 1997-07-15
US5015424A (en) 1991-05-14
DE355945T1 (de) 1996-06-27
EP0355945B1 (fr) 1997-06-18
KR900700274A (ko) 1990-08-13
WO1989010255A1 (fr) 1989-11-02
HK1001677A1 (en) 1998-07-03
DE68928133T2 (de) 1997-12-11
JPH04505729A (ja) 1992-10-08
JP3030853B2 (ja) 2000-04-10

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Legal Events

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KB Patent renewed
RH1 Patent not in force