DE60014470D1 - Stereolithografische Verfahren und Vorrichtung mit Kontrolle zum Verändern der vorgeschriebenen Anregung - Google Patents

Stereolithografische Verfahren und Vorrichtung mit Kontrolle zum Verändern der vorgeschriebenen Anregung

Info

Publication number
DE60014470D1
DE60014470D1 DE60014470T DE60014470T DE60014470D1 DE 60014470 D1 DE60014470 D1 DE 60014470D1 DE 60014470 T DE60014470 T DE 60014470T DE 60014470 T DE60014470 T DE 60014470T DE 60014470 D1 DE60014470 D1 DE 60014470D1
Authority
DE
Germany
Prior art keywords
changing
control
stereolithographic method
prescribed excitation
prescribed
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
DE60014470T
Other languages
English (en)
Other versions
DE60014470T2 (de
Inventor
D Ross Beers
P Jouni Partanen
Nansheng Valencia Califor Tang
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 DE60014470D1 publication Critical patent/DE60014470D1/de
Application granted granted Critical
Publication of DE60014470T2 publication Critical patent/DE60014470T2/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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
DE60014470T 1999-02-08 2000-02-08 Stereolithografische Verfahren und Vorrichtung mit Kontrolle zum Verändern der vorgeschriebenen Anregung Expired - Lifetime DE60014470T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/246,502 US6325961B1 (en) 1999-02-08 1999-02-08 Stereolithographic method and apparatus with enhanced control of prescribed stimulation and application
US246502 1999-02-08

Publications (2)

Publication Number Publication Date
DE60014470D1 true DE60014470D1 (de) 2004-11-11
DE60014470T2 DE60014470T2 (de) 2006-02-02

Family

ID=22930946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014470T Expired - Lifetime DE60014470T2 (de) 1999-02-08 2000-02-08 Stereolithografische Verfahren und Vorrichtung mit Kontrolle zum Verändern der vorgeschriebenen Anregung

Country Status (4)

Country Link
US (1) US6325961B1 (de)
EP (1) EP1033229B1 (de)
JP (2) JP2000296560A (de)
DE (1) DE60014470T2 (de)

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ES2378067T3 (es) 2002-05-08 2012-04-04 Phoseon Technology, Inc. Fuente de luz de estado sólido de alta eficacia y métodos de uso y fabricación
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US8455846B2 (en) * 2007-12-12 2013-06-04 3M Innovative Properties Company Method for making structures with improved edge definition
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EP2597649A1 (de) * 2011-11-22 2013-05-29 Thomson Licensing Datenspeichervorrichtung, Vorrichtung und Verfahren zum Beschreiben und Lesen der Datenspeichervorrichtung und Verwendung einer 3D-Druckmaschine
DE102013017792A1 (de) 2013-10-28 2015-04-30 Cl Schutzrechtsverwaltungs Gmbh Verfahren zum Herstellen eines dreidimensionalen Bauteils
CN103692651A (zh) * 2013-12-06 2014-04-02 中铁建设集团有限公司 一种具有3d输入和输出功能的bim模型设计装置
DE102014210201A1 (de) * 2014-05-28 2015-12-03 Schaeffler Technologies AG & Co. KG Lageranordnung und zugehöriges Herstellungsverfahren
US20150367577A1 (en) * 2014-06-19 2015-12-24 Materialise N.V. Use of multiple beam spot sizes for obtaining improved performance in optical additive manufacturing techniques
WO2016026663A1 (en) * 2014-08-20 2016-02-25 Arcam Ab Energy beam deflection speed verification
DE102015000102A1 (de) * 2015-01-14 2016-07-14 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile
US10891635B2 (en) * 2015-09-07 2021-01-12 Patrick Montoya Systems and methods for providing a dynamic survey and collecting and distributing dynamic survey information
WO2017085470A1 (en) 2015-11-16 2017-05-26 Renishaw Plc Module for additive manufacturing apparatus and method
US11305354B2 (en) 2015-11-16 2022-04-19 Renishaw Plc Machine control for additive manufacturing process and apparatus
EP3538295B1 (de) 2016-11-14 2023-05-24 Renishaw PLC Lokalisieren von während der generativen fertigung gesammelten sensordaten
JP6842380B2 (ja) * 2017-07-20 2021-03-17 株式会社アドバンテスト 製造装置、製造方法、およびプログラム
US11224940B2 (en) * 2018-02-05 2022-01-18 General Electric Company Powder bed containment systems for use with rotating direct metal laser melting systems
DE102018205820A1 (de) * 2018-04-17 2019-10-17 Eos Gmbh Electro Optical Systems Selektive Nachbelichtung
EP4359873A1 (de) * 2021-06-25 2024-05-01 LayerWise NV Dreidimensionales drucksystem mit geschwindigkeitsoptimiertem vektorverarbeitungssystem

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Also Published As

Publication number Publication date
EP1033229A2 (de) 2000-09-06
US6325961B1 (en) 2001-12-04
JP4503522B2 (ja) 2010-07-14
JP2006082559A (ja) 2006-03-30
DE60014470T2 (de) 2006-02-02
JP2000296560A (ja) 2000-10-24
EP1033229A3 (de) 2001-10-04
EP1033229B1 (de) 2004-10-06

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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