FR2903923B1 - Systeme laser a noyau focal pour le travail thermique tel que le coupage, le percage, le soudage, le marquage et le traitement de surface de corps solide comme du metal. - Google Patents

Systeme laser a noyau focal pour le travail thermique tel que le coupage, le percage, le soudage, le marquage et le traitement de surface de corps solide comme du metal.

Info

Publication number
FR2903923B1
FR2903923B1 FR0606600A FR0606600A FR2903923B1 FR 2903923 B1 FR2903923 B1 FR 2903923B1 FR 0606600 A FR0606600 A FR 0606600A FR 0606600 A FR0606600 A FR 0606600A FR 2903923 B1 FR2903923 B1 FR 2903923B1
Authority
FR
France
Prior art keywords
marking
drilling
welding
cutting
metal
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 - Fee Related
Application number
FR0606600A
Other languages
English (en)
Other versions
FR2903923A1 (fr
Inventor
Ly Son
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0606600A priority Critical patent/FR2903923B1/fr
Priority to PCT/FR2007/001217 priority patent/WO2008009806A2/fr
Publication of FR2903923A1 publication Critical patent/FR2903923A1/fr
Application granted granted Critical
Publication of FR2903923B1 publication Critical patent/FR2903923B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • 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
    • 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
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
FR0606600A 2006-07-20 2006-07-20 Systeme laser a noyau focal pour le travail thermique tel que le coupage, le percage, le soudage, le marquage et le traitement de surface de corps solide comme du metal. Expired - Fee Related FR2903923B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0606600A FR2903923B1 (fr) 2006-07-20 2006-07-20 Systeme laser a noyau focal pour le travail thermique tel que le coupage, le percage, le soudage, le marquage et le traitement de surface de corps solide comme du metal.
PCT/FR2007/001217 WO2008009806A2 (fr) 2006-07-20 2007-07-16 Procede d'usinage par faisceau laser a noyau focal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606600A FR2903923B1 (fr) 2006-07-20 2006-07-20 Systeme laser a noyau focal pour le travail thermique tel que le coupage, le percage, le soudage, le marquage et le traitement de surface de corps solide comme du metal.

Publications (2)

Publication Number Publication Date
FR2903923A1 FR2903923A1 (fr) 2008-01-25
FR2903923B1 true FR2903923B1 (fr) 2008-09-26

Family

ID=37776098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606600A Expired - Fee Related FR2903923B1 (fr) 2006-07-20 2006-07-20 Systeme laser a noyau focal pour le travail thermique tel que le coupage, le percage, le soudage, le marquage et le traitement de surface de corps solide comme du metal.

Country Status (2)

Country Link
FR (1) FR2903923B1 (fr)
WO (1) WO2008009806A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215442A1 (de) * 2013-08-06 2015-02-12 Robert Bosch Gmbh Vorrichtung zur Materialbearbeitung mit einem Laserstrahl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804269B2 (en) * 2001-06-19 2004-10-12 Hitachi Via Mechanics, Ltd. Laser beam delivery system with trepanning module
DE10164579C1 (de) * 2001-12-28 2003-08-21 Jenoptik Automatisierungstech Verfahren zum Trennen von Lichtleitfasern mittels CO¶2¶-Laserstrahlung
JP4182034B2 (ja) * 2004-08-05 2008-11-19 ファナック株式会社 切断加工用レーザ装置
FR2880568B1 (fr) * 2005-01-12 2007-03-30 Air Liquide Coupage laser avec lentille a double focale de pieces metalliques de forte epaisseur

Also Published As

Publication number Publication date
WO2008009806B1 (fr) 2008-05-22
WO2008009806A3 (fr) 2008-03-27
FR2903923A1 (fr) 2008-01-25
WO2008009806A2 (fr) 2008-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331