DE60020895D1 - Stereolithografische Verfahren und Vorrichtung mit Kontrolle der vorgeschriebenen Anregung - Google Patents

Stereolithografische Verfahren und Vorrichtung mit Kontrolle der vorgeschriebenen Anregung

Info

Publication number
DE60020895D1
DE60020895D1 DE60020895T DE60020895T DE60020895D1 DE 60020895 D1 DE60020895 D1 DE 60020895D1 DE 60020895 T DE60020895 T DE 60020895T DE 60020895 T DE60020895 T DE 60020895T DE 60020895 D1 DE60020895 D1 DE 60020895D1
Authority
DE
Germany
Prior art keywords
control
stereolithographic method
prescribed excitation
prescribed
excitation
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
DE60020895T
Other languages
English (en)
Other versions
DE60020895T2 (de
Inventor
Thomas Kerekes
Ross D Beers
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
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Publication of DE60020895D1 publication Critical patent/DE60020895D1/de
Application granted granted Critical
Publication of DE60020895T2 publication Critical patent/DE60020895T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
DE60020895T 1999-02-08 2000-02-08 Stereolithografische Verfahren und Vorrichtung mit Kontrolle der vorgeschriebenen Anregung Expired - Lifetime DE60020895T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/248,353 US6126884A (en) 1999-02-08 1999-02-08 Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application
US248353 1999-02-08

Publications (2)

Publication Number Publication Date
DE60020895D1 true DE60020895D1 (de) 2005-07-28
DE60020895T2 DE60020895T2 (de) 2006-05-11

Family

ID=22938733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020895T Expired - Lifetime DE60020895T2 (de) 1999-02-08 2000-02-08 Stereolithografische Verfahren und Vorrichtung mit Kontrolle der vorgeschriebenen Anregung

Country Status (4)

Country Link
US (1) US6126884A (de)
EP (1) EP1026564B1 (de)
JP (1) JP2000309058A (de)
DE (1) DE60020895T2 (de)

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US6325961B1 (en) * 1999-02-08 2001-12-04 3D Systems, Inc. Stereolithographic method and apparatus with enhanced control of prescribed stimulation and application
DE19929199A1 (de) * 1999-06-25 2001-01-18 Hap Handhabungs Automatisierun Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objektes
US7029621B2 (en) * 2001-03-01 2006-04-18 Schroeder Ernest C Apparatus and method of fabricating fiber reinforced plastic parts
US6865949B2 (en) * 2003-01-31 2005-03-15 Hewlett-Packard Development Company, L.P. Transducer-based sensor system
US6927018B2 (en) * 2001-10-29 2005-08-09 Hewlett-Packard Development Company, L.P. Three dimensional printing using photo-activated building materials
US20030151167A1 (en) * 2002-01-03 2003-08-14 Kritchman Eliahu M. Device, system and method for accurate printing of three dimensional objects
AU2003260938A1 (en) * 2002-09-12 2004-04-30 Objet Geometries Ltd. Device, system and method for calibration in three-dimensional model printing
AU2003279508A1 (en) 2002-11-12 2004-06-03 Objet Geometries Ltd. Three-dimensional object printing
EP2295227A3 (de) 2002-12-03 2018-04-04 Stratasys Ltd. Vorrichtung und Verfahren zum Drucken von drei-dimensionalen Gegenständen
ATE370832T1 (de) * 2003-05-01 2007-09-15 Objet Geometries Ltd Rapid-prototyping-vorrichtung
DE102006019963B4 (de) 2006-04-28 2023-12-07 Envisiontec Gmbh Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Objekts durch schichtweises Verfestigen eines unter Einwirkung von elektromagnetischer Strahlung verfestigbaren Materials mittels Maskenbelichtung
GB0816308D0 (en) 2008-09-05 2008-10-15 Mtt Technologies Ltd Optical module
WO2013177620A1 (en) * 2012-05-29 2013-12-05 Zydex Pty Ltd Device for making an object and a method for making an object
US9646729B2 (en) * 2013-01-18 2017-05-09 Westinghouse Electric Company Llc Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements
EP3183089B1 (de) * 2014-08-20 2023-11-22 Arcam Ab Energiestrahlablenkgeschwindigkeitsverifizierung
DE102015000102A1 (de) * 2015-01-14 2016-07-14 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile
CN108349005B (zh) * 2015-11-16 2021-08-31 瑞尼斯豪公司 用于增材制造过程和设备的机器控制
WO2017085470A1 (en) 2015-11-16 2017-05-26 Renishaw Plc Module for additive manufacturing apparatus and method
EP3538295B1 (de) 2016-11-14 2023-05-24 Renishaw PLC Lokalisieren von während der generativen fertigung gesammelten sensordaten
CN108943695A (zh) 2017-05-27 2018-12-07 三纬国际立体列印科技股份有限公司 二元光固化3d打印机的3d 打印方法
US20220339860A1 (en) * 2021-04-21 2022-10-27 University Of Dayton Research Institute Pulse cure of ultraviolet light curable materials

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US4752352A (en) * 1986-06-06 1988-06-21 Michael Feygin Apparatus and method for forming an integral object from laminations
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US5015312A (en) * 1987-09-29 1991-05-14 Kinzie Norman F Method and apparatus for constructing a three-dimensional surface of predetermined shape and color
US5059359A (en) * 1988-04-18 1991-10-22 3 D Systems, Inc. Methods and apparatus for production of three-dimensional objects by stereolithography
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US4999143A (en) * 1988-04-18 1991-03-12 3D Systems, Inc. Methods and apparatus for production of three-dimensional objects by stereolithography
EP0354637B1 (de) * 1988-04-18 1997-06-25 3D Systems, Inc. Stereolithografische CAD/CAM-Datenkonversion
US5182056A (en) * 1988-04-18 1993-01-26 3D Systems, Inc. Stereolithography method and apparatus employing various penetration depths
US5141680A (en) * 1988-04-18 1992-08-25 3D Systems, Inc. Thermal stereolighography
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US5204055A (en) * 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
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US5555176A (en) * 1994-10-19 1996-09-10 Bpm Technology, Inc. Apparatus and method for making three-dimensional articles using bursts of droplets
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US6325961B1 (en) * 1999-02-08 2001-12-04 3D Systems, Inc. Stereolithographic method and apparatus with enhanced control of prescribed stimulation and application
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Also Published As

Publication number Publication date
EP1026564A2 (de) 2000-08-09
JP2000309058A (ja) 2000-11-07
EP1026564A3 (de) 2002-01-23
US6126884A (en) 2000-10-03
EP1026564B1 (de) 2005-06-22
DE60020895T2 (de) 2006-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: 3D SYSTEMS, INC., ROCK HILL, S.C., US