IN2015DN03000A - - Google Patents

Info

Publication number
IN2015DN03000A
IN2015DN03000A IN3000DEN2015A IN2015DN03000A IN 2015DN03000 A IN2015DN03000 A IN 2015DN03000A IN 3000DEN2015 A IN3000DEN2015 A IN 3000DEN2015A IN 2015DN03000 A IN2015DN03000 A IN 2015DN03000A
Authority
IN
India
Prior art keywords
graphic representation
laser source
laser pulse
predefined graphic
laser
Prior art date
Application number
Other languages
English (en)
Inventor
Pascal Bilhe
Geoffrey Begue-Duthu
Vincent Guipont
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of IN2015DN03000A publication Critical patent/IN2015DN03000A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0036—Laser treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5346—Dry etching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/356—Working by laser beam, e.g. welding, cutting or boring for surface treatment by shock processing
    • 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
    • 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
    • B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
    • 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
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material
    • F05D2230/13—Manufacture by removing material using lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
IN3000DEN2015 2012-10-08 2013-10-07 IN2015DN03000A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1259546A FR2996487B1 (fr) 2012-10-08 2012-10-08 Procede de marquage en surface d'une piece de moteur a turbine a gaz par une representation graphique predefinie
PCT/FR2013/052374 WO2014057195A1 (fr) 2012-10-08 2013-10-07 Procédé de marquage en surface d'une pièce mécanique par une représentation graphique prédéfinie visible a l'oeil nu

Publications (1)

Publication Number Publication Date
IN2015DN03000A true IN2015DN03000A (enExample) 2015-10-02

Family

ID=47295057

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3000DEN2015 IN2015DN03000A (enExample) 2012-10-08 2013-10-07

Country Status (10)

Country Link
US (1) US10138170B2 (enExample)
EP (1) EP2903834B1 (enExample)
JP (1) JP6219962B2 (enExample)
CN (1) CN104837636B (enExample)
BR (1) BR112015007776B1 (enExample)
CA (1) CA2887103C (enExample)
FR (1) FR2996487B1 (enExample)
IN (1) IN2015DN03000A (enExample)
RU (1) RU2640461C2 (enExample)
WO (1) WO2014057195A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015149221A1 (en) 2014-03-31 2015-10-08 Dow Global Technologies Llc Crosslinkable polymeric compositions with n,n,n',n',n",n"-hexaallyl-1,3,5-triazine-2,4,6-triamine crosslinking coagent, methods for making the same, and articles made therefrom
CA3002318A1 (en) 2015-06-24 2016-12-29 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
US20230124975A1 (en) * 2021-10-14 2023-04-20 The Procter & Gamble Company High speed laser processes for marking on articles

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207246A (ja) * 1983-05-11 1984-11-24 Hitachi Ltd レ−ザ・マ−キング装置
JPS62110891A (ja) * 1985-11-11 1987-05-21 Mitsubishi Electric Corp レ−ザマ−キング方法
JPH0685387B2 (ja) * 1986-02-14 1994-10-26 株式会社東芝 位置合わせ方法
JP2696562B2 (ja) * 1989-06-01 1998-01-14 日立電子エンジニアリング株式会社 微粒子検出器におけるレーザの変動ノイズ排除方式
WO2001037042A2 (en) * 1999-11-19 2001-05-25 Lasers Are Us Limited Exposure masks
US6340806B1 (en) * 1999-12-28 2002-01-22 General Scanning Inc. Energy-efficient method and system for processing target material using an amplified, wavelength-shifted pulse train
US6423935B1 (en) * 2000-02-18 2002-07-23 The Regents Of The University Of California Identification marking by means of laser peening
US6395151B1 (en) * 2000-10-26 2002-05-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Vacuum ARC vapor deposition method and apparatus for applying identification symbols to substrates
US6508000B2 (en) * 2001-02-08 2003-01-21 Siemens Westinghouse Power Corporation Transient liquid phase bonding repair for advanced turbine blades and vanes
JP4794089B2 (ja) * 2001-09-17 2011-10-12 株式会社メニコン 眼用レンズのマーキング方法
US7105048B2 (en) * 2001-11-30 2006-09-12 Semiconductor Energy Laboratory Co., Ltd. Laser irradiation apparatus
CN100357056C (zh) * 2005-03-04 2007-12-26 江苏大学 激光冲击波三维高防伪无损标识的方法和装置
CN101201559A (zh) * 2006-12-11 2008-06-18 上海华虹Nec电子有限公司 一种光刻机硅片平台水平控制和自动对焦系统及方法
WO2008091898A1 (en) * 2007-01-23 2008-07-31 Imra America, Inc. Ultrashort laser micro-texture printing
CN101157159A (zh) * 2007-11-13 2008-04-09 江苏大学 基于激光冲击波力学效应的阵列式激光标记方法和装置
CN101308312A (zh) * 2008-06-05 2008-11-19 江苏大学 一种基于虚共焦的激光冲击波三维标识的方法和装置
DE102009043597A1 (de) * 2009-09-25 2011-04-07 Siemens Aktiengesellschaft Verfahren zum Herstellen eines markierten Gegenstandes
EP2317076B1 (en) 2009-10-30 2018-02-14 Ansaldo Energia IP UK Limited A method for repairing a gas turbine component

Also Published As

Publication number Publication date
EP2903834B1 (fr) 2016-06-08
BR112015007776B1 (pt) 2021-02-02
JP2016500577A (ja) 2016-01-14
FR2996487B1 (fr) 2014-11-28
JP6219962B2 (ja) 2017-10-25
CA2887103A1 (fr) 2014-04-17
RU2015114977A (ru) 2016-11-10
CN104837636B (zh) 2018-09-11
WO2014057195A1 (fr) 2014-04-17
CA2887103C (fr) 2020-09-15
FR2996487A1 (fr) 2014-04-11
US20150290744A1 (en) 2015-10-15
RU2640461C2 (ru) 2018-01-09
CN104837636A (zh) 2015-08-12
BR112015007776A2 (pt) 2017-07-04
US10138170B2 (en) 2018-11-27
EP2903834A1 (fr) 2015-08-12

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