JP2015140805A5 - - Google Patents

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Publication number
JP2015140805A5
JP2015140805A5 JP2015008195A JP2015008195A JP2015140805A5 JP 2015140805 A5 JP2015140805 A5 JP 2015140805A5 JP 2015008195 A JP2015008195 A JP 2015008195A JP 2015008195 A JP2015008195 A JP 2015008195A JP 2015140805 A5 JP2015140805 A5 JP 2015140805A5
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JP
Japan
Prior art keywords
airfoil
laser
drilling
drill
laser drill
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.)
Granted
Application number
JP2015008195A
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English (en)
Japanese (ja)
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JP6800561B2 (ja
JP2015140805A (ja
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Publication date
Priority claimed from US14/164,506 external-priority patent/US9662743B2/en
Application filed filed Critical
Publication of JP2015140805A publication Critical patent/JP2015140805A/ja
Publication of JP2015140805A5 publication Critical patent/JP2015140805A5/ja
Application granted granted Critical
Publication of JP6800561B2 publication Critical patent/JP6800561B2/ja
Active legal-status Critical Current
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JP2015008195A 2014-01-27 2015-01-20 エーロフォイルに穴開けするための方法 Active JP6800561B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/164,506 US9662743B2 (en) 2014-01-27 2014-01-27 Method for drilling a hole in an airfoil
US14/164,506 2014-01-27

Publications (3)

Publication Number Publication Date
JP2015140805A JP2015140805A (ja) 2015-08-03
JP2015140805A5 true JP2015140805A5 (enExample) 2018-03-01
JP6800561B2 JP6800561B2 (ja) 2020-12-16

Family

ID=53523111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015008195A Active JP6800561B2 (ja) 2014-01-27 2015-01-20 エーロフォイルに穴開けするための方法

Country Status (4)

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US (1) US9662743B2 (enExample)
JP (1) JP6800561B2 (enExample)
DE (1) DE102015101154A1 (enExample)
SE (1) SE539049C2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10307864B2 (en) * 2013-12-13 2019-06-04 Avonisys Ag Methods and systems to keep a work piece surface free from liquid accumulation while performing liquid-jet guided laser based material processing
WO2017056257A1 (ja) * 2015-09-30 2017-04-06 株式会社牧野フライス製作所 レーザ加工機のウォータジェットの傾き測定方法
US10919116B2 (en) 2018-06-14 2021-02-16 Raytheon Technologies Corporation Installation of laser vent holes into vertical walls of cavity-back airfoils
KR102122778B1 (ko) * 2018-10-10 2020-06-15 (주)성현 테크놀로지 레이저 및 드릴을 이용한 미세 홀 가공방법
US12370630B2 (en) 2020-01-17 2025-07-29 Rtx Corporation Method and system for preventing back strikes when laser drilling hollow parts
EP4155504A1 (en) 2021-09-03 2023-03-29 Raytheon Technologies Corporation Multi-step method for machining blind opening in ceramic component
US11524350B1 (en) 2021-10-04 2022-12-13 General Electric Company Backwall strike braze repair
US20240391027A1 (en) * 2023-05-24 2024-11-28 General Electric Company Method and apparatus for ablating holes in an article
US20240391028A1 (en) * 2023-05-24 2024-11-28 General Electric Company Method and apparatus for ablating holes in an article
GB2632332A (en) * 2023-08-04 2025-02-05 Siemens Energy Global Gmbh & Co Kg Double wall component with hole
US20250065439A1 (en) * 2023-08-25 2025-02-27 Rtx Corporation Machining with real time monitoring of interaction between laser beam and workpiece

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027137A (en) 1975-09-17 1977-05-31 International Business Machines Corporation Laser drilling nozzle
GB2113592B (en) 1982-01-21 1986-01-29 Preci Spark Ltd Laser machining apparatus
US4952771A (en) 1986-12-18 1990-08-28 Aesculap Ag Process for cutting a material by means of a laser beam
EP0347053B1 (en) * 1988-06-13 1993-07-14 ROLLS-ROYCE plc Laser drilling of components
US4873414A (en) 1988-06-13 1989-10-10 Rolls Royce Inc. Laser drilling of components
US4905310A (en) 1988-07-01 1990-02-27 Laser Applications, Inc. Laser cutting and welding of sheet metal using a shield of compressed air
US4931615A (en) 1988-12-02 1990-06-05 General Electric Company Apparatus for machining intricate feature cuts in thin walled tubular parts
US4940880A (en) 1989-09-11 1990-07-10 Trumpf Gmbh & Co. Combination punch press and laser cutting machine with laser beam generator mounted thereon
JP2554750B2 (ja) 1989-09-19 1996-11-13 ファナック株式会社 レーザ加工方法
US5374803A (en) 1989-10-12 1994-12-20 Kabushiki Kaisha Komatsu Seisakusho Laser cutting process
US5045669A (en) 1990-03-02 1991-09-03 General Electric Company Method and apparatus for optically/acoustically monitoring laser materials processing
US5026979A (en) 1990-03-05 1991-06-25 General Electric Company Method and apparatus for optically monitoring laser materials processing
GB2249279B (en) 1990-10-17 1994-01-05 Rolls Royce Plc Improvements in or relating to drilling turbine blades
US5101090A (en) * 1990-11-19 1992-03-31 At&T Bell Laboratories Methods and apparatus for making optical fiber couplers
FR2676913B1 (fr) 1991-05-28 1993-08-13 Lasag Ag Dispositif d'ablation de matiere, notamment pour la dentisterie.
US6744010B1 (en) * 1991-08-22 2004-06-01 United Technologies Corporation Laser drilled holes for film cooling
JP3146076B2 (ja) 1992-10-20 2001-03-12 日本たばこ産業株式会社 通気度検出方法及びその装置
US5345057A (en) * 1993-03-25 1994-09-06 Lasag Ag Method of cutting an aperture in a device by means of a laser beam
DE4418845C5 (de) 1994-05-30 2012-01-05 Synova S.A. Verfahren und Vorrichtung zur Materialbearbeitung mit Hilfe eines Laserstrahls
US5841099A (en) * 1994-07-18 1998-11-24 Electro Scientific Industries, Inc. Method employing UV laser pulses of varied energy density to form depthwise self-limiting blind vias in multilayered targets
JPH08132263A (ja) * 1994-11-08 1996-05-28 Mitsubishi Heavy Ind Ltd 異形穴レーザー加工方法
US5773791A (en) 1996-09-03 1998-06-30 Kuykendal; Robert Water laser machine tool
US6001219A (en) 1997-05-07 1999-12-14 Caspar; Roman C. Water jet edge trimming station for use in papermaking machine
GB2328894B (en) * 1997-09-03 1999-07-14 Oxford Lasers Ltd Laser drilling
EP0937533A1 (en) 1998-02-19 1999-08-25 M J Technologies Limited Laser breakthrough detection
US6140604A (en) 1998-06-18 2000-10-31 General Electric Company Laser drilling breakthrough detector
JP2003533871A (ja) 2000-04-04 2003-11-11 シノヴァ エス.アー. 対象物を切断して切断物を機械加工するための方法および対象物または切断物を保持するための支持台
US6420677B1 (en) * 2000-12-20 2002-07-16 Chromalloy Gas Turbine Corporation Laser machining cooling holes in gas turbine components
US6696666B2 (en) * 2002-07-03 2004-02-24 Scimed Life Systems, Inc. Tubular cutting process and system
US20040224179A1 (en) 2003-05-09 2004-11-11 Lsp Technologies, Inc. Laser peening method and apparatus using tailored laser beam spot sizes
US20050247894A1 (en) * 2004-05-05 2005-11-10 Watkins Charles M Systems and methods for forming apertures in microfeature workpieces
EP1598140A1 (de) 2004-05-19 2005-11-23 Synova S.A. Laserbearbeitung eines Werkstücks
US8237082B2 (en) 2004-09-02 2012-08-07 Siemens Aktiengesellschaft Method for producing a hole
US20060096964A1 (en) 2004-11-08 2006-05-11 Fordahl Craig A Method and apparatus for breakthrough detection for laser workpiece processing operations
EP1657020A1 (de) 2004-11-10 2006-05-17 Synova S.A. Verfahren und Vorrichtung zur Optimierung der Kohärenz eines Flüssigkeitsstrahls für eine Materialbearbeitung und Flüssigkeitsdüse für eine solche Vorrichtung
JP4931507B2 (ja) 2005-07-26 2012-05-16 スネクマ 壁内に形成された冷却流路
EP1806203A1 (de) 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs
CA2580102A1 (en) * 2006-03-06 2007-09-06 General Electric Company System and method for monitoring drilling process parameters and controlling drilling operation
FR2909297B1 (fr) * 2006-11-30 2010-03-05 Snecma Procede de percage laser d'une piece en materiau composite a matrice ceramique, trou obtenu par ce procede, piece en materiau composite a matrice ceramique le comportant, turboreacteur comportant une telle piece.
US20100147814A1 (en) 2007-03-16 2010-06-17 Sharp Kabushiki Kaisha Method of cutting plastic substrate and apparatus for cutting plastic substrate
US8134098B2 (en) 2007-09-28 2012-03-13 Sugino Machine Limited Laser machining apparatus using laser beam introduced into jet liquid column
WO2009047350A1 (en) 2007-10-11 2009-04-16 National University Of Ireland, Galway A system and method for monitoring a laser drilling process
EP2062671B1 (en) 2007-11-23 2011-06-15 Siemens Aktiengesellschaft Apparatus and method to machine holes
WO2009122417A2 (en) 2008-04-03 2009-10-08 Pixer Technology Ltd. Method for creating, trapping and manipulating a gas bubble in liquid
US8207472B2 (en) 2008-06-18 2012-06-26 Electro Scientific Industries, Inc. Debris capture and removal for laser micromachining
EP2189236B1 (en) 2008-11-21 2012-06-20 Synova S.A. Method and apparatus for improving reliability of a machining process
WO2011004437A1 (ja) 2009-07-10 2011-01-13 三菱電機株式会社 レーザ加工方法および装置
US8426767B2 (en) 2009-08-31 2013-04-23 Corning Incorporated Methods for laser scribing and breaking thin glass
US20110076405A1 (en) 2009-09-25 2011-03-31 United Technologies Corporation Hole drilling with close proximity backwall
US8525073B2 (en) 2010-01-27 2013-09-03 United Technologies Corporation Depth and breakthrough detection for laser machining
CN102905839B (zh) * 2010-03-30 2016-03-09 Imra美国公司 基于激光的材料加工装置和方法
WO2012037694A2 (en) 2010-09-25 2012-03-29 Queen's University At Kingston Methods and systems for coherent imaging and feedback control for modification of materials
US8631557B2 (en) 2011-07-19 2014-01-21 Pratt & Whitney Canada Corp. Laser drilling methods of shallow-angled holes
US8624151B2 (en) * 2011-07-19 2014-01-07 Pratt & Whitney Canada Corp. Laser drilling methods of shallow-angled holes
MX357571B (es) 2011-12-07 2018-07-12 General Atomics Métodos y sistemas para uso de maquinado por láser.
US9598979B2 (en) 2012-02-15 2017-03-21 United Technologies Corporation Manufacturing methods for multi-lobed cooling holes
DE102012208010A1 (de) * 2012-05-14 2013-11-14 Robert Bosch Gmbh Verfahren zur Herstellung einer Energiezelle und Vorrichtung zum Durchführen desselben
US8993923B2 (en) 2012-09-14 2015-03-31 General Electric Company System and method for manufacturing an airfoil
US8969760B2 (en) 2012-09-14 2015-03-03 General Electric Company System and method for manufacturing an airfoil
US20140075755A1 (en) 2012-09-14 2014-03-20 General Electric Company System and method for manufacturing an airfoil

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