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MX2009013616A - Metodos y sistemas para tratar con laser a alta velocidad y alta potencia. - Google Patents

Metodos y sistemas para tratar con laser a alta velocidad y alta potencia.

Info

Publication number
MX2009013616A
MX2009013616A MX2009013616A MX2009013616A MX2009013616A MX 2009013616 A MX2009013616 A MX 2009013616A MX 2009013616 A MX2009013616 A MX 2009013616A MX 2009013616 A MX2009013616 A MX 2009013616A MX 2009013616 A MX2009013616 A MX 2009013616A
Authority
MX
Mexico
Prior art keywords
systems
power laser
laser scribing
high speed
high power
Prior art date
Application number
MX2009013616A
Other languages
English (en)
Inventor
Darryl J Costin
Darryl J Costin Jr
Kimberly L Costin
Original Assignee
Technolines Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39721884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009013616(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Technolines Llc filed Critical Technolines Llc
Publication of MX2009013616A publication Critical patent/MX2009013616A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/102—Glass-cutting tools, e.g. scoring tools involving a focussed radiation beam, e.g. lasers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used

Landscapes

  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Laser Beam Processing (AREA)
  • Finishing Walls (AREA)
  • Floor Finish (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Se proporciona un método para trazar un gráfico sobre un material, en donde se aplica una salida de láser al material. La salida de láser se mueve con relación al material a una alta velocidad mayor que 10 m por segundo, y a una alta potencia mayor que 500 W, para trazar un gráfico sobre una superficie del material. También se proporciona un sistema para trazar un gráfico sobre un material. El método y el sistema de la invención son especialmente útiles en el trazado o marcado de materiales para construcción.
MX2009013616A 2007-06-12 2008-06-12 Metodos y sistemas para tratar con laser a alta velocidad y alta potencia. MX2009013616A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94331707P 2007-06-12 2007-06-12
US95243107P 2007-07-27 2007-07-27
PCT/US2008/007316 WO2008156620A1 (en) 2007-06-12 2008-06-12 High speed and high power laser scribing methods and systems

Publications (1)

Publication Number Publication Date
MX2009013616A true MX2009013616A (es) 2010-06-01

Family

ID=39721884

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013616A MX2009013616A (es) 2007-06-12 2008-06-12 Metodos y sistemas para tratar con laser a alta velocidad y alta potencia.

Country Status (10)

Country Link
US (4) US8921732B2 (es)
EP (1) EP2170548B1 (es)
JP (1) JP2010528877A (es)
CN (1) CN101754832B (es)
CA (1) CA2690559A1 (es)
ES (1) ES2816565T3 (es)
MX (1) MX2009013616A (es)
NZ (1) NZ581823A (es)
RU (1) RU2473414C2 (es)
WO (1) WO2008156620A1 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7633033B2 (en) 2004-01-09 2009-12-15 General Lasertronics Corporation Color sensing for laser decoating
WO2008118365A1 (en) 2007-03-22 2008-10-02 General Lasertronics Corporation Methods for stripping and modifying surfaces with laser-induced ablation
MX2009013616A (es) * 2007-06-12 2010-06-01 Technolines Llc Metodos y sistemas para tratar con laser a alta velocidad y alta potencia.
US9016002B2 (en) * 2008-03-06 2015-04-28 Stuart Charles Segall Relocatable habitat unit having interchangeable panels
TW201029856A (en) * 2009-01-16 2010-08-16 Echelon Laser Systems Lp Surface marked articles, related methods and systems
WO2011031468A1 (en) 2009-08-25 2011-03-17 Masonite Corporation Methods of forming graphics on a substrate and laser active coatings
US8585956B1 (en) 2009-10-23 2013-11-19 Therma-Tru, Inc. Systems and methods for laser marking work pieces
GB2477951B (en) * 2010-02-19 2013-04-10 Innovia Films Sarl Article tracking method
US10112257B1 (en) * 2010-07-09 2018-10-30 General Lasertronics Corporation Coating ablating apparatus with coating removal detection
KR101638890B1 (ko) * 2011-12-27 2016-07-12 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 철손 개선 장치
US8545945B2 (en) * 2012-01-27 2013-10-01 Indian Institute Of Technology Kanpur Micropattern generation with pulsed laser diffraction
US9895771B2 (en) 2012-02-28 2018-02-20 General Lasertronics Corporation Laser ablation for the environmentally beneficial removal of surface coatings
US8794724B2 (en) 2012-03-28 2014-08-05 Masonite Corporation Surface marked articles, related methods and systems
US10086597B2 (en) 2014-01-21 2018-10-02 General Lasertronics Corporation Laser film debonding method
US20150298253A1 (en) * 2014-04-18 2015-10-22 Revolaze, LLC Systems and methods for patterning using a laser
CA2894099C (en) 2014-06-16 2019-03-05 Delta Faucet Company Molded wall unit
US9504359B2 (en) 2014-06-16 2016-11-29 Delta Faucet Company Molded wall unit including a corner bracket
US10450694B2 (en) * 2014-08-27 2019-10-22 Revolaze, LLC System and method of generating a pattern or image on fabric with linear laser irradiation, fabric made by said method, and products made with said fabric
US20170239754A1 (en) * 2014-10-22 2017-08-24 Ipg Photonics Corporation System and method of laser marking produce
JP6430814B2 (ja) * 2014-12-26 2018-11-28 パナソニック デバイスＳｕｎｘ株式会社 レーザ加工装置の設定装置、これを備えるレーザ加工装置、および、レーザ加工装置の設定プログラム
US11033985B2 (en) 2015-06-24 2021-06-15 University Of Dundee Method of, and apparatus for, reducing photoelectron yield and/or secondary electron yield
GB201603991D0 (en) * 2016-03-08 2016-04-20 Univ Dundee Processing method and apparatus
CN108713078B (zh) 2015-12-10 2020-11-17 阿克蒂赛尔有限责任公司 纺织品材料的处理
CN109641317B (zh) * 2016-08-19 2021-08-06 利惠商业有限公司 服装的激光整理
US10814668B2 (en) * 2016-11-08 2020-10-27 Jeffery James Jackson Kiosk and method for making puzzle tags
JP6487413B2 (ja) * 2016-12-22 2019-03-20 ファナック株式会社 レーザ加工用ヘッドおよびそれを備えたレーザ加工システム
US10525311B2 (en) 2017-05-18 2020-01-07 Wilson Sporting Goods Co. Leather game ball cover including ghosted alphanumeric and/or graphical indicia
US10921968B2 (en) 2017-10-31 2021-02-16 Levi Strauss & Co. Laser finishing design tool with image preview
US20190125015A1 (en) 2017-10-31 2019-05-02 Levi Strauss & Co. Using Neural Networks in Creating Apparel Designs
DE102017128356B4 (de) 2017-11-30 2024-10-10 TRUMPF Laser SE Scanspiegel und Scanspiegel-Einheit für ein Laser-Scansystem
WO2019169053A1 (en) * 2018-02-27 2019-09-06 Levi Strauss & Co. Laser finishing design tool
US11352738B2 (en) 2018-02-27 2022-06-07 Levi Strauss & Co. On-demand manufacturing of apparel by laser finishing fabric rolls
CN108581215B (zh) * 2018-05-14 2020-01-31 苏州米氪激光技术服务有限公司 一种双花纹地毯加工用的交错式激光雕刻设备
EP3834065A4 (en) 2018-08-07 2022-06-29 Levi Strauss & Co. Laser finishing design tool
WO2020113236A1 (en) 2018-11-30 2020-06-04 Levi Strauss & Co. Shadow neutral 3-d garment rendering
RU2018142418A (ru) * 2018-12-03 2020-06-03 Общество с ограниченной ответственностью "Научно-Техническое Объединение Лазер" Способ и система нанесения объёмного изображения на материал при помощи лазера
US11668036B2 (en) 2019-07-23 2023-06-06 Levi Strauss & Co. Three-dimensional rendering preview of laser-finished garments
EP4067565B1 (en) 2021-03-30 2025-09-17 Jeanología, S.L. Method and system for marking a graphic on a textile with laser radiation
CN114809709B (zh) * 2022-06-14 2022-11-15 中铁二十二局集团有限公司 一种碳纤维布加固工艺自动操作装置
DE102023136609A1 (de) * 2023-12-22 2025-06-26 Hegla Boraident Gmbh & Co. Kg Anlage und ein Verfahren zum bereichsweisen Entschichten einer beschichteten Oberfläche eines Glaskörpers sowie ein bereichsweise entschichteter Glaskörper

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789420A (en) * 1971-02-02 1974-01-29 Advanced Technology Center Inc Wide band recording apparatus
US3720784A (en) * 1971-02-12 1973-03-13 Bell Telephone Labor Inc Recording and display method and apparatus
US4024545A (en) * 1974-04-22 1977-05-17 Mb Associates Laser-excited marking system
US4468551A (en) * 1982-07-30 1984-08-28 Armco Inc. Laser treatment of electrical steel and optical scanning assembly therefor
US4535218A (en) * 1982-10-20 1985-08-13 Westinghouse Electric Corp. Laser scribing apparatus and process for using
US4629858A (en) * 1983-12-12 1986-12-16 Interface Flooring Systems, Inc. Method for engraving carpet and carpet so engraved
EP0245320B1 (de) * 1985-11-14 1991-05-15 Deutsches Textilforschungszentrum Nord-West E.V. Faser, filament, garn und/oder diese bzw. dieses aufweisende flächengebilde und/oder haufwerk sowie verfahren zur herstellung derselben bzw. desselben
JPS62248681A (ja) * 1986-04-21 1987-10-29 Kanzaki Paper Mfg Co Ltd レ−ザ−焼付画法
KR910000826B1 (ko) * 1986-11-14 1991-02-09 미쓰비시덴기 가부시기가이샤 레이저 마킹 방법
JPH0741431B2 (ja) 1987-10-07 1995-05-10 三菱電機株式会社 レーザによる彫刻方法
US5171650A (en) * 1990-10-04 1992-12-15 Graphics Technology International, Inc. Ablation-transfer imaging/recording
DE3916126A1 (de) 1989-05-18 1990-11-22 Kuesters Eduard Maschf Verfahren zur ausruestung von textilen flaechengebilden
JPH0345578A (ja) 1989-07-12 1991-02-27 Inax Corp 多色模様の施釉方法
US4947022A (en) * 1989-08-04 1990-08-07 Standard Chair Of Gardner, Inc. Laser engraving method
DE59008746D1 (de) * 1989-08-18 1995-04-27 Ciba Geigy Ag Lasermarkierung von Kunststoffgegenständen in an sich beliebiger Form mit besonderen Effekten.
SU1704990A1 (ru) * 1990-02-07 1992-01-15 Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции Способ лазерной гравировки
JPH0490184U (es) * 1990-06-05 1992-08-06
JPH04146261A (ja) * 1990-10-04 1992-05-20 Juki Corp アパレル用自動裁断機
US5171450A (en) * 1991-03-20 1992-12-15 Nalco Chemical Company Monitoring and dosage control of tagged polymers in cooling water systems
JPH05138374A (ja) 1991-11-14 1993-06-01 Mitsubishi Heavy Ind Ltd レーザー加工機の出力制御装置
GB9210521D0 (en) 1992-05-16 1992-07-01 Cadcam Punch Ltd Cutting and embroidery process
RU2080971C1 (ru) * 1994-06-01 1997-06-10 Никируй Эрнест Ярославович Способ лазерного гравирования
US5567207A (en) * 1994-07-31 1996-10-22 Icon, Inc. Method for marking and fading textiles with lasers
GB2294656B (en) 1994-11-07 1999-05-05 Janet Stoyel Method and apparatus for the manufacture of textiles
JPH08187582A (ja) * 1994-12-28 1996-07-23 Ntn Corp レーザ描画装置
US6685868B2 (en) * 1995-10-30 2004-02-03 Darryl Costin Laser method of scribing graphics
US6252196B1 (en) * 1996-10-11 2001-06-26 Technolines Llc Laser method of scribing graphics
US5990444A (en) * 1995-10-30 1999-11-23 Costin; Darryl J. Laser method and system of scribing graphics
US5817243A (en) 1996-10-30 1998-10-06 Shaffer; Wayne K. Method for applying decorative contrast designs to automotive and motorcycle parts using lasers
US5759727A (en) * 1997-01-21 1998-06-02 Xerox Corporation Method of generating simulated photographic quality images on luminescent, mirror coated, melt-formed backing substrates
US6231196B1 (en) * 1997-03-27 2001-05-15 Precision Laser Marking, Inc. Laser marking process and products
US6140602A (en) * 1997-04-29 2000-10-31 Technolines Llc Marking of fabrics and other materials using a laser
JPH1160376A (ja) * 1997-08-06 1999-03-02 Komatsu Ltd ダイヤモンドの加工方法および装置
US6315202B2 (en) * 1997-08-11 2001-11-13 Technolines, Llc. Material coding using lasers
US6495237B1 (en) * 1998-09-29 2002-12-17 Technolines Llc Denim design from laser scribing
US6576862B1 (en) * 1999-01-07 2003-06-10 Technolines Llc Laser-scribing process for rubber and thermoplastic materials such as a hose
US6885868B1 (en) * 1999-09-30 2005-04-26 Nortel Networks Limited Fair packet scheduler and scheduling method for packet data radio
US6819972B1 (en) 1999-10-05 2004-11-16 Clarence H Martin Material surface processing with a laser that has a scan modulated effective power to achieve multiple worn looks
JP3531554B2 (ja) * 1999-10-21 2004-05-31 松下電器産業株式会社 光学ミラーと光学スキャナーおよびレーザ加工機
WO2001042554A2 (en) * 1999-12-05 2001-06-14 Technolines, Llc Laser processing of materials using mathematical tools
EP1123772B1 (en) 2000-01-14 2006-12-13 Rexam Aktiebolag Laser unit for marking the surface of a metal strip
AUPQ859000A0 (en) * 2000-07-06 2000-07-27 Commonwealth Scientific And Industrial Research Organisation Apparatus for surface engineering
JP2002028798A (ja) 2000-07-11 2002-01-29 Nippon Steel Chem Co Ltd レーザ加工装置及びレーザ加工方法
JP2002121618A (ja) * 2000-10-18 2002-04-26 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造装置
US6807456B1 (en) * 2001-02-09 2004-10-19 Technolines, Llc Fractal jean manufacturing
EP1374139B1 (en) 2001-03-29 2011-05-04 LASX Industries, Inc. Controller for a laser using predictive models ofa laser beam motion system
GB0112234D0 (en) * 2001-05-18 2001-07-11 Welding Inst Surface modification
US6753501B1 (en) * 2001-11-03 2004-06-22 Darryl Costin, Sr. Processing of textile materials using laser beams and material sized in larger widths
RU2248266C2 (ru) * 2003-01-22 2005-03-20 Северо-Кавказский государственный технический университет (СевКавГТУ) Способ формирования микрорельефа поверхности изделий
US7060932B2 (en) 2003-03-18 2006-06-13 Loma Linda University Medical Center Method and apparatus for material processing
JP4134809B2 (ja) * 2003-05-16 2008-08-20 日立電線株式会社 極細同軸ケーブルの端末加工方法
US7240408B2 (en) * 2004-01-14 2007-07-10 Icon Textile Laser Systems, Inc. Selectivity altering a fiber height in a pile fabric and apparatus
US6822192B1 (en) * 2004-04-19 2004-11-23 Acme Services Company, Llp Laser engraving of ceramic articles
US7699896B1 (en) * 2004-11-16 2010-04-20 Technolines, Llc Surface pretreatment of fabrics for laser writing applications
US7883531B2 (en) * 2005-07-06 2011-02-08 Stryker Spine Multi-axial bone plate system
GB2442650A (en) * 2005-07-12 2008-04-09 Gsi Group Corp System and method for high power laser processing
US8071912B2 (en) 2005-11-16 2011-12-06 Technolines, Lp Engineered wood fiber product substrates and their formation by laser processing
MX2009013616A (es) * 2007-06-12 2010-06-01 Technolines Llc Metodos y sistemas para tratar con laser a alta velocidad y alta potencia.
CA2814534A1 (en) * 2010-11-04 2012-05-10 Theravance, Inc. Novel inhibitors of hepatitis c virus

Also Published As

Publication number Publication date
EP2170548A1 (en) 2010-04-07
US20160361937A1 (en) 2016-12-15
US10618334B2 (en) 2020-04-14
EP2170548B1 (en) 2020-03-11
CN101754832B (zh) 2014-03-26
CN101754832A (zh) 2010-06-23
CA2690559A1 (en) 2008-12-24
NZ581823A (en) 2012-09-28
US20180229527A1 (en) 2018-08-16
RU2473414C2 (ru) 2013-01-27
US20150121965A1 (en) 2015-05-07
US9364920B2 (en) 2016-06-14
US9873277B2 (en) 2018-01-23
US20100176101A1 (en) 2010-07-15
US8921732B2 (en) 2014-12-30
JP2010528877A (ja) 2010-08-26
ES2816565T3 (es) 2021-04-05
WO2008156620A1 (en) 2008-12-24
RU2010100833A (ru) 2011-07-20

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