ATE191286T1 - Verfahren zur herstellung eines fractal gegenstandes durch stereolithographic und fractal gegenstandes aus dieser methode - Google Patents

Verfahren zur herstellung eines fractal gegenstandes durch stereolithographic und fractal gegenstandes aus dieser methode

Info

Publication number
ATE191286T1
ATE191286T1 AT93401389T AT93401389T ATE191286T1 AT E191286 T1 ATE191286 T1 AT E191286T1 AT 93401389 T AT93401389 T AT 93401389T AT 93401389 T AT93401389 T AT 93401389T AT E191286 T1 ATE191286 T1 AT E191286T1
Authority
AT
Austria
Prior art keywords
fractal
item
daughter
scaling
coordinates
Prior art date
Application number
AT93401389T
Other languages
English (en)
Inventor
Vincent Dionnet
Frederic Heliodore
Mehaute Alain Le
Jean-Claude Andre
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE191286T1 publication Critical patent/ATE191286T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/05—Geographic models
    • 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
    • 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
    • B29C64/171—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • 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
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Remote Sensing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Image Generation (AREA)
AT93401389T 1992-06-02 1993-06-01 Verfahren zur herstellung eines fractal gegenstandes durch stereolithographic und fractal gegenstandes aus dieser methode ATE191286T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206652A FR2691818B1 (fr) 1992-06-02 1992-06-02 Procede de fabrication d'un objet fractal par stereolithographie et objet fractal obtenu par un tel procede.

Publications (1)

Publication Number Publication Date
ATE191286T1 true ATE191286T1 (de) 2000-04-15

Family

ID=9430344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93401389T ATE191286T1 (de) 1992-06-02 1993-06-01 Verfahren zur herstellung eines fractal gegenstandes durch stereolithographic und fractal gegenstandes aus dieser methode

Country Status (8)

Country Link
US (1) US5355318A (de)
EP (1) EP0573346B1 (de)
JP (1) JPH06509530A (de)
AT (1) ATE191286T1 (de)
DE (1) DE69328213T2 (de)
ES (1) ES2145038T3 (de)
FR (1) FR2691818B1 (de)
WO (1) WO1993024897A1 (de)

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US6452553B1 (en) * 1995-08-09 2002-09-17 Fractal Antenna Systems, Inc. Fractal antennas and fractal resonators
US20050231426A1 (en) * 2004-02-02 2005-10-20 Nathan Cohen Transparent wideband antenna system
US7019695B2 (en) 1997-11-07 2006-03-28 Nathan Cohen Fractal antenna ground counterpoise, ground planes, and loading elements and microstrip patch antennas with fractal structure
US20060119525A1 (en) * 2004-08-24 2006-06-08 Nathan Cohen Wideband antenna system for garments
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US7332537B2 (en) 1996-09-04 2008-02-19 Z Corporation Three dimensional printing material system and method
US5842937A (en) * 1997-10-22 1998-12-01 Acushnet Company Golf ball with surface texture defined by fractal geometry
US6445352B1 (en) * 1997-11-22 2002-09-03 Fractal Antenna Systems, Inc. Cylindrical conformable antenna on a planar substrate
US6267919B1 (en) * 1998-02-19 2001-07-31 Nissan Motor Co., Ltd. Method of producing a three-dimensional object
JP4724298B2 (ja) * 1998-03-23 2011-07-13 アマルガメイテッド リサーチ インコーポレイテッド 流体のスケーリング及び分配のためのフラクタル流体流システム
US6789054B1 (en) * 1999-04-25 2004-09-07 Mahmoud A. Makhlouf Geometric display tools and methods for the visual specification, design automation, and control of adaptive real systems
DE29925006U1 (de) 1999-09-20 2008-04-03 Fractus, S.A. Mehrebenenantenne
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JP4624626B2 (ja) 1999-11-05 2011-02-02 ズィー コーポレイション 材料システム及び３次元印刷法
CN100373693C (zh) 2000-01-19 2008-03-05 弗拉克托斯股份有限公司 空间填充小型天线
US20010050031A1 (en) 2000-04-14 2001-12-13 Z Corporation Compositions for three-dimensional printing of solid objects
EP1313166B1 (de) * 2000-04-19 2007-11-14 Advanced Automotive Antennas, S.L. Fortschrittliche mehrebenenantenne fuer kraftfahrzeuge
US7511675B2 (en) * 2000-10-26 2009-03-31 Advanced Automotive Antennas, S.L. Antenna system for a motor vehicle
EP1358696A1 (de) 2001-02-07 2003-11-05 Fractus, S.A. Kleine, breitbandige, ringförmige mikrostreifenleiterantenne
CN1507673A (zh) * 2001-04-16 2004-06-23 �����ɷ� 双频带双极化天线阵列
US6957411B1 (en) * 2001-06-03 2005-10-18 Cadence Design Systems, Inc. Gridless IC layout and method and apparatus for generating such a layout
US6552690B2 (en) * 2001-08-14 2003-04-22 Guardian Industries Corp. Vehicle windshield with fractal antenna(s)
WO2003034544A1 (en) 2001-10-16 2003-04-24 Fractus, S.A. Multiband antenna
WO2003034545A1 (en) * 2001-10-16 2003-04-24 Fractus, S.A. Multifrequency microstrip patch antenna with parasitic coupled elements
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
EP1444751B1 (de) * 2001-10-16 2007-06-13 Fractus, S.A. Belastete antenne
US7098917B2 (en) * 2002-07-22 2006-08-29 Kurzweil Cyberart Technologies, Inc. Generating visual art
EP2273611B1 (de) 2002-12-22 2012-02-08 Fractus, S.A. Mehrband-monopolantenne für ein Mobilfunkgerät
JP2004318466A (ja) * 2003-04-16 2004-11-11 Matsushita Electric Ind Co Ltd 商品券、商品券発行システム及び商品券利用システム
KR101120156B1 (ko) 2003-05-21 2012-02-22 제트 코포레이션 3ｄ 인쇄 시스템으로부터의 외관 모형용 열가소성 분말물질 시스템
JP4440213B2 (ja) * 2003-09-08 2010-03-24 財団法人大阪産業振興機構 フラクタル構造体、フラクタル構造集合体およびそれらの用途
CN100508713C (zh) * 2003-09-08 2009-07-01 财团法人大阪产业振兴机构 分形结构体、分形结构聚集体及其制造方法和用途
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US7261542B2 (en) 2004-03-18 2007-08-28 Desktop Factory, Inc. Apparatus for three dimensional printing using image layers
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US7905951B2 (en) 2006-12-08 2011-03-15 Z Corporation Three dimensional printing material system and method using peroxide cure
WO2008086033A1 (en) 2007-01-10 2008-07-17 Z Corporation Three-dimensional printing material system with improved color, article performance, and ease of use
US7968626B2 (en) 2007-02-22 2011-06-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
US10352171B2 (en) 2008-11-01 2019-07-16 Alexander J. Shelman-Cohen Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils
US20100219296A1 (en) * 2008-11-01 2010-09-02 Alexander J. Shelman-Cohen Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils
WO2011046169A1 (ja) * 2009-10-14 2011-04-21 国立大学法人京都大学 微細構造体の作製方法
JP5803316B2 (ja) * 2011-06-17 2015-11-04 ソニー株式会社 構造物の製造方法
CN106132544A (zh) * 2013-11-11 2016-11-16 阿卜杜拉国王科技大学 用于单分散的乳液的高容量制造和处理的微流控器件
EP3122540B1 (de) * 2014-03-24 2023-12-20 Dws S.R.L. Verfahren und vorrichtung zur erzeugung einer numerischen darstellung eines dreidimensionalen objekts, verwendung dieser numerischen darstellung zur herstellung dieses dreidimensionalen objekts durch stereolithographie
US10148005B2 (en) 2014-05-05 2018-12-04 Fractal Antenna Systems, Inc. Volumetric electromagnetic components
US9825368B2 (en) 2014-05-05 2017-11-21 Fractal Antenna Systems, Inc. Method and apparatus for folded antenna components
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Also Published As

Publication number Publication date
FR2691818B1 (fr) 1997-01-03
DE69328213D1 (de) 2000-05-04
WO1993024897A1 (fr) 1993-12-09
DE69328213T2 (de) 2000-10-19
FR2691818A1 (fr) 1993-12-03
US5355318A (en) 1994-10-11
JPH06509530A (ja) 1994-10-27
EP0573346A1 (de) 1993-12-08
EP0573346B1 (de) 2000-03-29
ES2145038T3 (es) 2000-07-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee