CN102666072B - 成像组件 - Google Patents

成像组件 Download PDF

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Publication number
CN102666072B
CN102666072B CN201080035944.2A CN201080035944A CN102666072B CN 102666072 B CN102666072 B CN 102666072B CN 201080035944 A CN201080035944 A CN 201080035944A CN 102666072 B CN102666072 B CN 102666072B
Authority
CN
China
Prior art keywords
imaging system
light source
state imaging
imaging assembly
lens
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.)
Active
Application number
CN201080035944.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102666072A (zh
Inventor
K·希克森
J·赖特
O·阿桑
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
Priority claimed from US12/626,415 external-priority patent/US20110122381A1/en
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Publication of CN102666072A publication Critical patent/CN102666072A/zh
Application granted granted Critical
Publication of CN102666072B publication Critical patent/CN102666072B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Powder Metallurgy (AREA)
CN201080035944.2A 2009-07-06 2010-07-02 成像组件 Active CN102666072B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US27080009P 2009-07-06 2009-07-06
US61/270,800 2009-07-06
US12/626,415 2009-11-25
US12/626,415 US20110122381A1 (en) 2009-11-25 2009-11-25 Imaging Assembly
PCT/US2010/040921 WO2011005690A2 (en) 2009-07-06 2010-07-02 Imaging assembly

Publications (2)

Publication Number Publication Date
CN102666072A CN102666072A (zh) 2012-09-12
CN102666072B true CN102666072B (zh) 2016-04-06

Family

ID=42979827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080035944.2A Active CN102666072B (zh) 2009-07-06 2010-07-02 成像组件

Country Status (4)

Country Link
EP (1) EP2451630B1 (enExample)
JP (1) JP5792720B2 (enExample)
CN (1) CN102666072B (enExample)
WO (1) WO2011005690A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6283554B2 (ja) * 2014-03-31 2018-02-21 日本電子株式会社 三次元積層造形装置
DE102014212176A1 (de) * 2014-06-25 2015-12-31 Siemens Aktiengesellschaft Pulverbettbasiertes additives Fertigungsverfahren und Anlage zur Durchführung dieses Verfahrens
CN104266674B (zh) * 2014-10-17 2017-02-15 中国石油大学(华东) 一种高热流密度加热表面的透镜式模拟装置
JP6804298B2 (ja) * 2014-11-14 2020-12-23 株式会社ニコン 造形装置
US20170368744A1 (en) * 2016-06-27 2017-12-28 Xerox Corporation Multisize printing material for electrophotographic additive manufacturing
EP3321005B1 (en) * 2016-11-14 2021-09-01 SLM Solutions Group AG Apparatus for producing a three-dimensional work piece with process temperature control
KR102233013B1 (ko) * 2017-02-10 2021-03-26 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 융합 모듈
US20210069968A1 (en) * 2017-04-06 2021-03-11 Hewlett-Packard Development Company, L.P. Additive manufacturing
EP3473411A1 (en) * 2017-10-18 2019-04-24 CL Schutzrechtsverwaltungs GmbH Irradiation device for an apparatus for additively manufacturing three-dimensional objects
CN112138735A (zh) * 2020-09-12 2020-12-29 深圳市和来生物技术有限公司 微流控芯片的加热、温度检测与光学检测装置和方法
CN116348274A (zh) 2020-10-20 2023-06-27 通用电气公司 打印组件及其使用方法
JP7525738B2 (ja) 2020-10-20 2024-07-30 ゼネラル・エレクトリック・カンパニイ オブジェクト形成方法および付加製造システム
EP4232267A1 (en) 2020-10-21 2023-08-30 General Electric Company Material supply system and method for using the same
WO2022093691A1 (en) 2020-10-29 2022-05-05 General Electric Company Print head assembly and methods for using the same
EP4237228B1 (en) 2020-10-29 2026-03-25 General Electric Company Additive manufacturing apparatuses and methods for using the same
WO2022093942A1 (en) 2020-10-29 2022-05-05 General Electric Company Additive manufacturing apparatuses with removable build boxes and build box management systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669866A (en) * 1985-01-28 1987-06-02 Phillips Edward H Step-and-repeat alignment and exposure system and method therefore
EP1233272A1 (de) * 2001-02-19 2002-08-21 MANIA GmbH & Co. Verfahren zur Herstellung eines Vollmaterialadapters aus einem mit Licht aushärtbaren Photopolymer
CN1659479A (zh) * 2002-04-10 2005-08-24 富士胶片株式会社 曝光头及曝光装置和它的应用
DE102008008620A1 (de) * 2008-02-12 2008-07-17 Daimler Ag Vorrichtung zur schichtweisen Herstellung eines dreidimensionalen Objektes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995015841A1 (fr) * 1992-06-05 1995-06-15 Finab Limited Machine de fabrication d'objets par photopolymerisation selective de liquides ou poudres par couches
FR2692067A1 (fr) * 1992-06-05 1993-12-10 Laser Int Sa Procédé de réalisation de pièces par transformation de matière grâce à l'action de la lumière et dispositif de mise en Óoeuvre de ce procédé.
JPH07299874A (ja) * 1994-04-28 1995-11-14 Hikari Syst Kenkyusho:Kk 高ｎａ光学系を用いた光造形装置
US7261542B2 (en) 2004-03-18 2007-08-28 Desktop Factory, Inc. Apparatus for three dimensional printing using image layers
DE102005034155B3 (de) * 2005-07-21 2006-11-16 Eos Gmbh Electro Optical Systems Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts
DE102006014694B3 (de) * 2006-03-28 2007-10-31 Eos Gmbh Electro Optical Systems Prozesskammer und Verfahren für die Bearbeitung eines Werkstoffs mit einem gerichteten Strahl elektromagnetischer Strahlung, insbesondere für eine Lasersintervorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669866A (en) * 1985-01-28 1987-06-02 Phillips Edward H Step-and-repeat alignment and exposure system and method therefore
EP1233272A1 (de) * 2001-02-19 2002-08-21 MANIA GmbH & Co. Verfahren zur Herstellung eines Vollmaterialadapters aus einem mit Licht aushärtbaren Photopolymer
CN1659479A (zh) * 2002-04-10 2005-08-24 富士胶片株式会社 曝光头及曝光装置和它的应用
DE102008008620A1 (de) * 2008-02-12 2008-07-17 Daimler Ag Vorrichtung zur schichtweisen Herstellung eines dreidimensionalen Objektes

Also Published As

Publication number Publication date
WO2011005690A3 (en) 2011-03-24
CN102666072A (zh) 2012-09-12
JP5792720B2 (ja) 2015-10-14
WO2011005690A2 (en) 2011-01-13
JP2012532048A (ja) 2012-12-13
EP2451630A2 (en) 2012-05-16
EP2451630B1 (en) 2016-03-30

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