ATE154541T1 - Verringerung der verformung von stereolithografischen teilen durch isolierung der spannungen - Google Patents

Verringerung der verformung von stereolithografischen teilen durch isolierung der spannungen

Info

Publication number
ATE154541T1
ATE154541T1 AT89303785T AT89303785T ATE154541T1 AT E154541 T1 ATE154541 T1 AT E154541T1 AT 89303785 T AT89303785 T AT 89303785T AT 89303785 T AT89303785 T AT 89303785T AT E154541 T1 ATE154541 T1 AT E154541T1
Authority
AT
Austria
Prior art keywords
stress
fluid medium
stereolithographic
stresses
isolating
Prior art date
Application number
AT89303785T
Other languages
English (en)
Inventor
Dennis Rollette Smalley
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
Application granted granted Critical
Publication of ATE154541T1 publication Critical patent/ATE154541T1/de

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
    • 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
    • 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
    • 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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Electron Beam Exposure (AREA)
  • Prostheses (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT89303785T 1988-04-18 1989-04-17 Verringerung der verformung von stereolithografischen teilen durch isolierung der spannungen ATE154541T1 (de)

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
ATE154541T1 true ATE154541T1 (de) 1997-07-15

Family

ID=22671066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89303785T ATE154541T1 (de) 1988-04-18 1989-04-17 Verringerung der verformung von stereolithografischen teilen durch isolierung der spannungen

Country Status (9)

Country Link
US (1) US5015424A (de)
EP (1) EP0355945B1 (de)
JP (1) JP3030853B2 (de)
KR (1) KR900700274A (de)
AT (1) ATE154541T1 (de)
CA (1) CA1338628C (de)
DE (2) DE355945T1 (de)
IL (1) IL89979A0 (de)
WO (1) WO1989010255A1 (de)

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US5014207A (en) * 1989-04-21 1991-05-07 E. I. Du Pont De Nemours And Company Solid imaging system
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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
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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
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
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
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
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
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
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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
US7418993B2 (en) 1998-11-20 2008-09-02 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6932145B2 (en) * 1998-11-20 2005-08-23 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
DE60008778T2 (de) 1999-11-05 2005-02-10 Z Corp., Burlington Verfahren für dreidimensionales drucken
US6712856B1 (en) 2000-03-17 2004-03-30 Kinamed, Inc. Custom replacement device for resurfacing a femur and method of making the same
US20010050031A1 (en) 2000-04-14 2001-12-13 Z Corporation Compositions for three-dimensional printing of solid objects
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
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JP5129267B2 (ja) 2007-01-10 2013-01-30 スリーディー システムズ インコーポレーテッド 改良された色、物品性能及び使用の容易さ、を持つ３次元印刷材料システム
US7968626B2 (en) 2007-02-22 2011-06-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
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BRPI0923627A2 (pt) 2008-12-22 2016-01-19 Nl Organisate Voor Toegepast Natuurwetenchappelijk Onderzoek Tno método e sistema para produção em camadas de um objeto tangível
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US9157007B2 (en) 2011-03-09 2015-10-13 3D Systems, Incorporated 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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JP7118052B2 (ja) * 2016-09-26 2022-08-15 フォームラブス，インコーポレーテッド 積層造形用の差分硬化アーチファクトを低減する技法ならびに関係するシステムおよび方法
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CN117777543A (zh) 2020-02-04 2024-03-29 卡博特公司 用于基于液体的增材制造的组合物
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Also Published As

Publication number Publication date
US5015424A (en) 1991-05-14
DE68928133D1 (de) 1997-07-24
DE68928133T2 (de) 1997-12-11
JPH04505729A (ja) 1992-10-08
EP0355945B1 (de) 1997-06-18
IL89979A0 (en) 1989-12-15
DE355945T1 (de) 1996-06-27
WO1989010255A1 (en) 1989-11-02
HK1001677A1 (en) 1998-07-03
EP0355945A3 (de) 1991-10-09
KR900700274A (ko) 1990-08-13
CA1338628C (en) 1996-10-01
EP0355945A2 (de) 1990-02-28
JP3030853B2 (ja) 2000-04-10

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Legal Events

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