JP2001293583A5 - - Google Patents
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- Publication number
- JP2001293583A5 JP2001293583A5 JP2001020886A JP2001020886A JP2001293583A5 JP 2001293583 A5 JP2001293583 A5 JP 2001293583A5 JP 2001020886 A JP2001020886 A JP 2001020886A JP 2001020886 A JP2001020886 A JP 2001020886A JP 2001293583 A5 JP2001293583 A5 JP 2001293583A5
- Authority
- JP
- Japan
- Prior art keywords
- laser
- article
- spot
- processing plane
- spots
- 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
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/494,715 US6479790B1 (en) | 2000-01-31 | 2000-01-31 | Dual laser shock peening |
| US09/494715 | 2000-01-31 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001293583A JP2001293583A (ja) | 2001-10-23 |
| JP2001293583A5 true JP2001293583A5 (https=) | 2008-03-13 |
| JP4656735B2 JP4656735B2 (ja) | 2011-03-23 |
Family
ID=23965666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001020886A Expired - Fee Related JP4656735B2 (ja) | 2000-01-31 | 2001-01-30 | デュアルレーザ衝撃ピーニング |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6479790B1 (https=) |
| EP (1) | EP1122321B1 (https=) |
| JP (1) | JP4656735B2 (https=) |
| BR (1) | BRPI0100222B1 (https=) |
| DE (1) | DE60131482T2 (https=) |
| PL (1) | PL196802B1 (https=) |
| SG (1) | SG91326A1 (https=) |
| TR (1) | TR200003699A2 (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6759626B2 (en) * | 2001-08-01 | 2004-07-06 | L&P Technologies, Inc. | System for laser shock processing objects to produce enhanced stress distribution profiles |
| US6664506B2 (en) | 2001-08-01 | 2003-12-16 | Lsp Technologies, Inc. | Method using laser shock processing to provide improved residual stress profile characteristics |
| US6875953B2 (en) | 2002-07-29 | 2005-04-05 | Lsp Technologies, Inc. | Method using laser shock processing to provide improved residual stress profile characteristics |
| GB2398034B (en) | 2003-02-04 | 2005-08-10 | Rolls Royce Plc | Laser shock peening |
| US6969821B2 (en) * | 2003-06-30 | 2005-11-29 | General Electric Company | Airfoil qualification system and method |
| US7109436B2 (en) * | 2003-08-29 | 2006-09-19 | General Electric Company | Laser shock peening target |
| US7148448B2 (en) * | 2003-10-31 | 2006-12-12 | General Electric Company | Monitored laser shock peening |
| US8049137B2 (en) * | 2004-02-13 | 2011-11-01 | Boston Scientific Scimed, Inc. | Laser shock peening of medical devices |
| US8132460B1 (en) | 2004-09-27 | 2012-03-13 | Lsp Technologies, Inc. | Laser induced bond delamination |
| US7897895B2 (en) * | 2006-05-01 | 2011-03-01 | General Electric Company | System and method for controlling the power level of a laser apparatus in a laser shock peening process |
| US8330070B2 (en) * | 2006-05-11 | 2012-12-11 | Kabushiki Kaisha Toshiba | Laser shock hardening method and apparatus |
| FR2921448A1 (fr) * | 2007-09-24 | 2009-03-27 | Snecma Sa | Procede de formation de reliefs pertubateurs de couche limite |
| US7509876B1 (en) | 2007-10-17 | 2009-03-31 | Lsp Technologies, Inc. | Laser bond inspection using annular laser beam |
| DE102007056502B4 (de) | 2007-11-22 | 2010-07-29 | Eads Deutschland Gmbh | Verfahren und Vorrichtung zum Aufbau von Eigenspannungen in einem metallischen Werkstück |
| US8359924B1 (en) | 2010-07-01 | 2013-01-29 | The Boeing Company | Bond interface testing |
| WO2014055538A1 (en) * | 2012-10-01 | 2014-04-10 | United Technologies Corporation | Methods for testing laser shock peening |
| US9764422B2 (en) | 2013-03-15 | 2017-09-19 | United Technologies Corporation | Sequencing of multi-pass laser shock peening applications |
| US10434603B2 (en) * | 2014-06-21 | 2019-10-08 | Apple Inc. | Forming a textured pattern using a laser |
| CN104862468B (zh) * | 2015-06-11 | 2017-03-22 | 温州大学 | 基于激光双面冲击技术提高涡轮叶片寿命的方法 |
| CN106112268B (zh) * | 2016-07-22 | 2017-09-19 | 广东工业大学 | 一种带筋壁板激光喷丸成形系统及方法 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160290A (ja) * | 1984-08-31 | 1986-03-27 | Toyota Motor Corp | レ−ザを用いたワ−クの処理方法 |
| US4638143A (en) * | 1985-01-23 | 1987-01-20 | Gmf Robotics Corporation | Robot-laser system |
| US5072091A (en) * | 1989-04-03 | 1991-12-10 | The Local Government Of Osaka Prefecture | Method and apparatus for metal surface process by laser beam |
| US4987044A (en) * | 1989-05-31 | 1991-01-22 | E. I. Du Pont De Nemours And Company | Method and apparatus for maintaining desired exposure levels |
| US4937421A (en) * | 1989-07-03 | 1990-06-26 | General Electric Company | Laser peening system and method |
| JPH03281083A (ja) * | 1990-03-29 | 1991-12-11 | Fanuc Ltd | Ｃｎｃレーザ加工機の姿勢制御方式 |
| JPH0437496A (ja) * | 1990-05-31 | 1992-02-07 | Fanuc Ltd | レーザ加工機のノズル移動方式 |
| US5268554A (en) | 1992-06-29 | 1993-12-07 | General Electric Co. | Apparatus and system for positioning a laser beam |
| US5340962A (en) * | 1992-08-14 | 1994-08-23 | Lumonics Corporation | Automatic control of laser beam tool positioning |
| US5492447A (en) * | 1994-10-06 | 1996-02-20 | General Electric Company | Laser shock peened rotor components for turbomachinery |
| US6215097B1 (en) * | 1994-12-22 | 2001-04-10 | General Electric Company | On the fly laser shock peening |
| US5591009A (en) * | 1995-01-17 | 1997-01-07 | General Electric Company | Laser shock peened gas turbine engine fan blade edges |
| US5569018A (en) * | 1995-03-06 | 1996-10-29 | General Electric Company | Technique to prevent or divert cracks |
| US5531570A (en) * | 1995-03-06 | 1996-07-02 | General Electric Company | Distortion control for laser shock peened gas turbine engine compressor blade edges |
| US5674329A (en) * | 1996-04-26 | 1997-10-07 | General Electric Company | Adhesive tape covered laser shock peening |
| US5822211A (en) * | 1996-11-13 | 1998-10-13 | International Business Machines Corporation | Laser texturing apparatus with dual laser paths having an independently adjusted parameter |
| US5911890A (en) * | 1997-02-25 | 1999-06-15 | Lsp Technologies, Inc. | Oblique angle laser shock processing |
| JP3213882B2 (ja) * | 1997-03-21 | 2001-10-02 | 住友重機械工業株式会社 | レーザ加工装置及び加工方法 |
| US5904869A (en) * | 1997-05-01 | 1999-05-18 | Snk Corporation | Automatic laser beam machining apparatus and performing automatic laser beam machining method |
| KR100446052B1 (ko) * | 1997-05-15 | 2004-10-14 | 스미도모쥬기가이고교 가부시키가이샤 | 다수의갈바노스캐너를사용한레이저빔가공장치 |
| US6068728A (en) * | 1997-08-28 | 2000-05-30 | Seagate Technology, Inc. | Laser texturing with reverse lens focusing system |
| US5911891A (en) * | 1997-09-11 | 1999-06-15 | Lsp Technologies, Inc. | Laser shock peening with tailored multiple laser beams |
| US6144012A (en) * | 1997-11-05 | 2000-11-07 | Lsp Technologies, Inc. | Efficient laser peening |
| US6005219A (en) * | 1997-12-18 | 1999-12-21 | General Electric Company | Ripstop laser shock peening |
| US5932120A (en) * | 1997-12-18 | 1999-08-03 | General Electric Company | Laser shock peening using low energy laser |
| US6002706A (en) * | 1997-12-30 | 1999-12-14 | General Electric Company | Method and apparatus for controlling the size of a laser beam |
| US6292584B1 (en) * | 1998-04-08 | 2001-09-18 | Lsp Technologies, Inc. | Image processing for laser peening |
| US6075593A (en) * | 1999-08-03 | 2000-06-13 | General Electric Company | Method for monitoring and controlling laser shock peening using temporal light spectrum analysis |
| US6296448B1 (en) * | 1999-09-30 | 2001-10-02 | General Electric Company | Simultaneous offset dual sided laser shock peening |
-
2000
- 2000-01-31 US US09/494,715 patent/US6479790B1/en not_active Expired - Fee Related
- 2000-12-13 TR TR2000/03699A patent/TR200003699A2/xx unknown
- 2000-12-21 PL PL344732A patent/PL196802B1/pl not_active IP Right Cessation
-
2001
- 2001-01-18 SG SG200100242A patent/SG91326A1/en unknown
- 2001-01-26 EP EP01300696A patent/EP1122321B1/en not_active Expired - Lifetime
- 2001-01-26 DE DE60131482T patent/DE60131482T2/de not_active Expired - Lifetime
- 2001-01-30 JP JP2001020886A patent/JP4656735B2/ja not_active Expired - Fee Related
- 2001-01-31 BR BRPI0100222A patent/BRPI0100222B1/pt not_active IP Right Cessation
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