FR2806020B1 - Machine d'usinage par faisceau laser avec controle de la position interne du faisceau laser - Google Patents

Machine d'usinage par faisceau laser avec controle de la position interne du faisceau laser

Info

Publication number
FR2806020B1
FR2806020B1 FR0003010A FR0003010A FR2806020B1 FR 2806020 B1 FR2806020 B1 FR 2806020B1 FR 0003010 A FR0003010 A FR 0003010A FR 0003010 A FR0003010 A FR 0003010A FR 2806020 B1 FR2806020 B1 FR 2806020B1
Authority
FR
France
Prior art keywords
laser beam
position control
internal position
machining machine
beam machining
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
FR0003010A
Other languages
English (en)
Other versions
FR2806020A1 (fr
Inventor
Thierry Andre Jacque Chevalier
Thierry Jean Emile Flesch
Clere Philippe Jean Le
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
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 Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0003010A priority Critical patent/FR2806020B1/fr
Publication of FR2806020A1 publication Critical patent/FR2806020A1/fr
Application granted granted Critical
Publication of FR2806020B1 publication Critical patent/FR2806020B1/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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • 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
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • 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
    • B23K26/1462—Nozzles; Features related to nozzles
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
FR0003010A 2000-03-09 2000-03-09 Machine d'usinage par faisceau laser avec controle de la position interne du faisceau laser Expired - Fee Related FR2806020B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0003010A FR2806020B1 (fr) 2000-03-09 2000-03-09 Machine d'usinage par faisceau laser avec controle de la position interne du faisceau laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003010A FR2806020B1 (fr) 2000-03-09 2000-03-09 Machine d'usinage par faisceau laser avec controle de la position interne du faisceau laser

Publications (2)

Publication Number Publication Date
FR2806020A1 FR2806020A1 (fr) 2001-09-14
FR2806020B1 true FR2806020B1 (fr) 2002-05-03

Family

ID=8847893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0003010A Expired - Fee Related FR2806020B1 (fr) 2000-03-09 2000-03-09 Machine d'usinage par faisceau laser avec controle de la position interne du faisceau laser

Country Status (1)

Country Link
FR (1) FR2806020B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069527A (en) * 1990-04-26 1991-12-03 Coherent, Inc. Apparatus for measuring the mode quality of a laser beam
FR2690641B1 (fr) * 1992-04-30 1996-07-12 Lectra Systemes Sa Dispositif de securite pour machines utilisant un faisceau laser et procede de mise en óoeuvre.
FR2710990B1 (fr) * 1993-10-04 1995-12-22 Alis Dispositif de transmission de l'énergie produite par un générateur laser.

Also Published As

Publication number Publication date
FR2806020A1 (fr) 2001-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130