DE60210143D1 - Laserschneidverfahren und -vorrichtung - Google Patents

Laserschneidverfahren und -vorrichtung

Info

Publication number
DE60210143D1
DE60210143D1 DE60210143T DE60210143T DE60210143D1 DE 60210143 D1 DE60210143 D1 DE 60210143D1 DE 60210143 T DE60210143 T DE 60210143T DE 60210143 T DE60210143 T DE 60210143T DE 60210143 D1 DE60210143 D1 DE 60210143D1
Authority
DE
Germany
Prior art keywords
laser cutting
cutting method
laser
cutting
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 - Lifetime
Application number
DE60210143T
Other languages
English (en)
Other versions
DE60210143T2 (de
Inventor
Jean-Pascal Alfille
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE60210143D1 publication Critical patent/DE60210143D1/de
Publication of DE60210143T2 publication Critical patent/DE60210143T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23K26/073—Shaping the laser spot

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE60210143T 2001-10-05 2002-10-03 Laserschneidverfahren und -vorrichtung Expired - Lifetime DE60210143T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0112831 2001-10-05
FR0112831A FR2830478B1 (fr) 2001-10-05 2001-10-05 Dispositif de decoupe laser
PCT/FR2002/003368 WO2003031109A1 (fr) 2001-10-05 2002-10-03 Procede et dispositif de decoupe laser

Publications (2)

Publication Number Publication Date
DE60210143D1 true DE60210143D1 (de) 2006-05-11
DE60210143T2 DE60210143T2 (de) 2006-12-28

Family

ID=8867966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210143T Expired - Lifetime DE60210143T2 (de) 2001-10-05 2002-10-03 Laserschneidverfahren und -vorrichtung

Country Status (5)

Country Link
US (1) US6847005B2 (de)
EP (1) EP1453635B1 (de)
DE (1) DE60210143T2 (de)
FR (1) FR2830478B1 (de)
WO (1) WO2003031109A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846581B1 (fr) * 2002-10-31 2006-01-13 Usinor Procede et dispositif de pointage d'un jet fin de fluide, notamment en soudage, usinage, ou rechargement laser
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
US8115138B2 (en) * 2005-03-15 2012-02-14 Lincoln Global, Inc. Comprehensive identification and designation of welding procedures
JP5361999B2 (ja) * 2009-05-25 2013-12-04 三菱電機株式会社 レーザ加工装置およびレーザ加工方法
US9259802B2 (en) 2012-07-26 2016-02-16 Electro Scientific Industries, Inc. Method and apparatus for collecting material produced by processing workpieces
JP7071118B2 (ja) * 2014-08-19 2022-05-18 ルミレッズ ホールディング ベーフェー ダイレベルのレーザリフトオフ中の機械的損傷を減少させるサファイアコレクタ
EP3295479B1 (de) * 2015-05-13 2018-09-26 Lumileds Holding B.V. Saphirkollektor zur verringerung von mechanischer schädigung während einer laserabhebung auf chipebene
JP6852031B2 (ja) * 2018-09-26 2021-03-31 株式会社東芝 溶接装置及びノズル装置
DE102019103659B4 (de) * 2019-02-13 2023-11-30 Bystronic Laser Ag Gasführung, Laserschneidkopf und Laserschneidmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484724A (en) * 1974-05-21 1977-09-01 Jobling & Co James A Cutting glass tubing
JPH03501948A (ja) * 1988-09-01 1991-05-09 インスティテュト　フィジキ　アカデミイ　ナウク　リトフスコイ　エスエスエル レーザー処理によるフィルターの製造法及びその装置
DE4016199A1 (de) * 1990-05-19 1991-11-21 Linde Ag Verfahren und vorrichtung zum laserstrahlschneiden
DE4226620C2 (de) * 1992-08-12 1995-01-19 Thyssen Stahl Ag Verfahren zum Laserstrahlschneiden von band- oder plattenförmigen Werkstücken, insbesondere von Elektroblech
JP3162255B2 (ja) * 1994-02-24 2001-04-25 三菱電機株式会社 レーザ加工方法及びその装置
JPH091369A (ja) 1995-04-14 1997-01-07 Hitachi Cable Ltd 基板の割断方法及びその割断装置
KR970008386A (ko) * 1995-07-07 1997-02-24 하라 세이지 기판의 할단(割斷)방법 및 그 할단장치
GB9605512D0 (en) * 1996-03-15 1996-05-15 British Nuclear Fuels Plc Laser machining
JP2000210785A (ja) * 1999-01-26 2000-08-02 Mitsubishi Heavy Ind Ltd 複数ビ―ムレ―ザ加工装置
US6284999B1 (en) * 1999-07-23 2001-09-04 Lillbacka Jetair Oy Laser cutting system

Also Published As

Publication number Publication date
FR2830478B1 (fr) 2003-12-05
DE60210143T2 (de) 2006-12-28
US6847005B2 (en) 2005-01-25
WO2003031109A1 (fr) 2003-04-17
EP1453635B1 (de) 2006-03-22
FR2830478A1 (fr) 2003-04-11
EP1453635A1 (de) 2004-09-08
US20040232123A1 (en) 2004-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition