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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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • 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 [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
    • 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
    • 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 [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Software Systems (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Remote Sensing (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Image Generation (AREA)
  • Treatment Of Fiber Materials (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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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
ATE284080T1 (de) * 1995-08-09 2004-12-15 Fractal Antenna Systems Inc Fraktale antennen, resonatoren und lastelemente
US20060119525A1 (en) * 2004-08-24 2006-06-08 Nathan Cohen Wideband antenna system for garments
US20050231426A1 (en) * 2004-02-02 2005-10-20 Nathan Cohen Transparent wideband antenna system
US6452553B1 (en) * 1995-08-09 2002-09-17 Fractal Antenna Systems, Inc. Fractal antennas and fractal resonators
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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
WO1999027608A1 (en) * 1997-11-22 1999-06-03 Nathan Cohen 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
EP1223637B1 (de) 1999-09-20 2005-03-30 Fractus, S.A. Mehrebenenantenne
AU1046700A (en) 1999-10-26 2001-05-08 Fractus, S.A. Interlaced multiband antenna arrays
EP1226019B1 (de) 1999-11-05 2004-03-03 Z Corporation Verfahren für dreidimensionales drucken
ES2410085T3 (es) * 2000-01-19 2013-06-28 Fractus, S.A. Antenas miniatura rellenadoras de espacio
US20010050031A1 (en) 2000-04-14 2001-12-13 Z Corporation Compositions for three-dimensional printing of solid objects
DE60037142T2 (de) * 2000-04-19 2008-09-18 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
WO2002063714A1 (en) 2001-02-07 2002-08-15 Fractus, S.A. Miniature broadband ring-like microstrip patch antenna
MXPA03009485A (es) * 2001-04-16 2004-05-05 Fractus Sa Sistema de antenas doblemente polarizado y de banda doble.
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)
ES2298196T3 (es) * 2001-10-16 2008-05-16 Fractus, S.A. Antena de parche de microcinta multifrecuencia con elementos parasitos acoplados.
EP1444751B1 (de) 2001-10-16 2007-06-13 Fractus, S.A. Belastete antenne
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US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
US7098917B2 (en) * 2002-07-22 2006-08-29 Kurzweil Cyberart Technologies, Inc. Generating visual art
CN1720639A (zh) 2002-12-22 2006-01-11 碎云股份有限公司 移动通信装置的多频带单极天线
WO2005076407A2 (en) 2004-01-30 2005-08-18 Fractus S.A. Multi-band monopole antennas for mobile communications devices
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
EP2269808B1 (de) 2003-05-21 2017-03-22 3D Systems Incorporated Thermoplastisches Pulvermaterialsystem für Appearance Models von 3D-Drucksystemen
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
US7261542B2 (en) 2004-03-18 2007-08-28 Desktop Factory, Inc. Apparatus for three dimensional printing using image layers
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CN101616785B (zh) 2007-01-10 2014-01-08 3D系统公司 具有改进的颜色、制品性能和易用性的三维印刷材料体系
WO2008103450A2 (en) 2007-02-22 2008-08-28 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
JP5458241B2 (ja) * 2009-10-14 2014-04-02 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
US10159979B2 (en) * 2013-11-11 2018-12-25 King Abdullah University Of Science And Technology Microfluidic device for high-volume production of monodisperse emulsions
RU2659474C2 (ru) * 2014-03-24 2018-07-02 Двс С.Р.Л. Способ и устройство для формирования числового представления трехмерного объекта, числовое представление, предназначенное для применения в целях изготовления трехмерного объекта посредством стереолитографии
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
GB2531815B (en) * 2014-11-03 2019-07-17 Inclusive Designs Ltd Radiation absorbing/emitting materials
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Also Published As

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

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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