DE69328213D1 - 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 MethodeInfo
- Publication number
- DE69328213D1 DE69328213D1 DE69328213T DE69328213T DE69328213D1 DE 69328213 D1 DE69328213 D1 DE 69328213D1 DE 69328213 T DE69328213 T DE 69328213T DE 69328213 T DE69328213 T DE 69328213T DE 69328213 D1 DE69328213 D1 DE 69328213D1
- Authority
- DE
- Germany
- Prior art keywords
- daughter
- fractal
- scaling
- coordinates
- objects
- 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 - Fee Related
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)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Remote Sensing (AREA)
- Computer Graphics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69328213D1 true DE69328213D1 (de) | 2000-05-04 |
DE69328213T2 DE69328213T2 (de) | 2000-10-19 |
Family
ID=9430344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69328213T Expired - Fee Related DE69328213T2 (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) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5965079A (en) | 1995-04-25 | 1999-10-12 | 3D Systems, Inc. | Method and apparatus for making a three-dimensional object by stereolithography |
US5486280A (en) * | 1994-10-20 | 1996-01-23 | Martin Marietta Energy Systems, Inc. | Process for applying control variables having fractal structures |
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 |
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 |
EP1515392A3 (de) * | 1995-08-09 | 2005-06-29 | Fractal Antenna Systems Inc. | Fraktale Antennen, Resonatoren und Lastelemente |
GB9524018D0 (en) * | 1995-11-23 | 1996-01-24 | Univ Nottingham | Method of making a three-dimensional article |
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 |
AU765096B2 (en) * | 1998-03-23 | 2003-09-11 | Amalgamated ResearchLLC | Fractal stack for scaling and distribution of fluids |
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 |
MXPA02003084A (es) | 1999-09-20 | 2003-08-20 | Fractus Sa | Antenas multinivel. |
WO2001031747A1 (es) | 1999-10-26 | 2001-05-03 | Fractus, S.A. | Agrupaciones multibanda de antenas entrelazadas |
EP1226019B1 (de) | 1999-11-05 | 2004-03-03 | Z Corporation | Verfahren für dreidimensionales drucken |
DE60022096T2 (de) * | 2000-01-19 | 2006-06-01 | Fractus, S.A. | Raumfüllende miniaturantenne |
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 |
MXPA03007030A (es) | 2001-02-07 | 2003-11-18 | Fractus Sa | Antena de parche microtira miniatura en forma de anillo de banda ancha. |
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) |
WO2003034545A1 (en) * | 2001-10-16 | 2003-04-24 | Fractus, S.A. | Multifrequency microstrip patch antenna with parasitic coupled elements |
ATE364911T1 (de) * | 2001-10-16 | 2007-07-15 | Fractus Sa | Belastete antenne |
US9755314B2 (en) | 2001-10-16 | 2017-09-05 | Fractus S.A. | Loaded antenna |
EP1942551A1 (de) * | 2001-10-16 | 2008-07-09 | Fractus, S.A. | Mehrbandantenne |
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 |
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 |
US7688279B2 (en) | 2003-09-08 | 2010-03-30 | Juridical Foundation Osaka Industrial Promotion Organization | Fractal structure, super structure of fractal structures, method for manufacturing the same and applications |
EP1709704A2 (de) | 2004-01-30 | 2006-10-11 | Fractus, S.A. | Mehrband-monopolantennen für mobilkommunikationsgeräte |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
WO2008073297A2 (en) | 2006-12-08 | 2008-06-19 | Z Corporation | Three dimensional printing material system and method using peroxide cure |
US8167999B2 (en) | 2007-01-10 | 2012-05-01 | 3D Systems, Inc. | 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 |
US8871433B2 (en) * | 2009-10-14 | 2014-10-28 | Kyoto University | Method for producing microstructure |
JP5803316B2 (ja) * | 2011-06-17 | 2015-11-04 | ソニー株式会社 | 構造物の製造方法 |
WO2015068045A2 (en) * | 2013-11-11 | 2015-05-14 | King Abdullah University Of Science And Technology | Microfluidic device for high-volume production and processing 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 |
US9825368B2 (en) | 2014-05-05 | 2017-11-21 | Fractal Antenna Systems, Inc. | Method and apparatus for folded antenna components |
US10148005B2 (en) | 2014-05-05 | 2018-12-04 | Fractal Antenna Systems, Inc. | Volumetric electromagnetic components |
GB2531815B (en) * | 2014-11-03 | 2019-07-17 | Inclusive Designs Ltd | Radiation absorbing/emitting materials |
AU2015349814B2 (en) * | 2014-11-20 | 2019-06-06 | Fractal Antenna Systems, Inc. | Volumetric electromagnetic components |
ITUB20153150A1 (it) * | 2015-08-17 | 2017-02-17 | Univ Telematica Pegaso | Elemento strutturale a geometria multiscala |
US11986993B2 (en) * | 2020-07-02 | 2024-05-21 | The Regents Of The University Of Michigan | Methods for forming three-dimensional polymeric articles |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5263130A (en) * | 1986-06-03 | 1993-11-16 | Cubital Ltd. | Three dimensional modelling apparatus |
IL109511A (en) * | 1987-12-23 | 1996-10-16 | Cubital Ltd | Three-dimensional modelling apparatus |
GB2245804A (en) * | 1990-06-28 | 1992-01-08 | Marconi Gec Ltd | Sub-dividing image "tiles" using random data and fractal dimension gives "close in" texture |
US5189626A (en) * | 1991-03-27 | 1993-02-23 | Caterpillar Inc. | Automatic generation of a set of contiguous surface patches on a computer modeled solid |
-
1992
- 1992-06-02 FR FR9206652A patent/FR2691818B1/fr not_active Expired - Lifetime
-
1993
- 1993-06-01 EP EP93401389A patent/EP0573346B1/de not_active Expired - Lifetime
- 1993-06-01 WO PCT/FR1993/000521 patent/WO1993024897A1/fr unknown
- 1993-06-01 DE DE69328213T patent/DE69328213T2/de not_active Expired - Fee Related
- 1993-06-01 ES ES93401389T patent/ES2145038T3/es not_active Expired - Lifetime
- 1993-06-01 JP JP6500266A patent/JPH06509530A/ja active Pending
- 1993-06-01 AT AT93401389T patent/ATE191286T1/de not_active IP Right Cessation
- 1993-06-02 US US08/070,172 patent/US5355318A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0573346B1 (de) | 2000-03-29 |
ATE191286T1 (de) | 2000-04-15 |
DE69328213T2 (de) | 2000-10-19 |
FR2691818B1 (fr) | 1997-01-03 |
EP0573346A1 (de) | 1993-12-08 |
FR2691818A1 (fr) | 1993-12-03 |
JPH06509530A (ja) | 1994-10-27 |
WO1993024897A1 (fr) | 1993-12-09 |
US5355318A (en) | 1994-10-11 |
ES2145038T3 (es) | 2000-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |