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FR2504045B1 - ALTERNATE SCAN LASER MACHINING APPARATUS - Google Patents

ALTERNATE SCAN LASER MACHINING APPARATUS

Info

Publication number
FR2504045B1
FR2504045B1 FR8206477A FR8206477A FR2504045B1 FR 2504045 B1 FR2504045 B1 FR 2504045B1 FR 8206477 A FR8206477 A FR 8206477A FR 8206477 A FR8206477 A FR 8206477A FR 2504045 B1 FR2504045 B1 FR 2504045B1
Authority
FR
France
Prior art keywords
machining apparatus
laser machining
scan laser
alternate scan
alternate
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
Application number
FR8206477A
Other languages
French (fr)
Other versions
FR2504045A1 (en
Inventor
Paolo Gay
Armando Boggero
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Publication of FR2504045A1 publication Critical patent/FR2504045A1/en
Application granted granted Critical
Publication of FR2504045B1 publication Critical patent/FR2504045B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
FR8206477A 1981-04-17 1982-04-15 ALTERNATE SCAN LASER MACHINING APPARATUS Expired FR2504045B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67531/81A IT1144173B (en) 1981-04-17 1981-04-17 IMPROVEMENT OF A LASER BEAM EQUIPMENT

Publications (2)

Publication Number Publication Date
FR2504045A1 FR2504045A1 (en) 1982-10-22
FR2504045B1 true FR2504045B1 (en) 1986-02-21

Family

ID=11303191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206477A Expired FR2504045B1 (en) 1981-04-17 1982-04-15 ALTERNATE SCAN LASER MACHINING APPARATUS

Country Status (5)

Country Link
DE (1) DE3213667C2 (en)
FR (1) FR2504045B1 (en)
GB (1) GB2097148B (en)
IT (1) IT1144173B (en)
SE (1) SE456973B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301274A1 (en) * 1983-01-17 1984-07-19 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen DRIVE FOR A SWING MIRROR MOVING A SWING ARM AXLE IN OPTICAL DEVICES
US4680771A (en) * 1985-12-31 1987-07-14 Amada Engineering Service Co., Inc. Mirror adjustment device in laser oscillator
US4672626A (en) * 1986-01-09 1987-06-09 Amada Engineering Service Co., Inc. Laser oscillator mirror adjustment apparatus
DE3844727C2 (en) * 1987-09-23 1995-12-07 Fraunhofer Ges Forschung Laser beam welding
US5280165A (en) * 1989-10-30 1994-01-18 Symbol Technolgoies, Inc. Scan pattern generators for bar code symbol readers
US5168149A (en) * 1989-10-30 1992-12-01 Symbol Technologies, Inc. Scan pattern generators for bar code symbol readers
US5621371A (en) * 1989-10-30 1997-04-15 Symbol Technologies, Inc. Arrangement for two-dimensional optical scanning with springs of different moduli of elasticity
FR2661772B1 (en) * 1990-05-07 1994-01-28 Franco Belge Fabr Combustible PROCESS AND DEVICE FOR MANUFACTURING GRIDS OF NUCLEAR FUEL ASSEMBLIES.
EP0809204B1 (en) * 1990-05-08 2003-03-19 Symbol Technologies, Inc. Scanning arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663795A (en) * 1968-10-28 1972-05-16 Hughes Aircraft Co Rotor balancer
US3848104A (en) * 1973-04-09 1974-11-12 Avco Everett Res Lab Inc Apparatus for heat treating a surface
US3957339A (en) * 1974-07-12 1976-05-18 Caterpillar Tractor Co. Laser beam shaping arrangement

Also Published As

Publication number Publication date
GB2097148A (en) 1982-10-27
GB2097148B (en) 1985-06-12
IT1144173B (en) 1986-10-29
FR2504045A1 (en) 1982-10-22
DE3213667A1 (en) 1982-11-04
DE3213667C2 (en) 1994-01-20
SE8202399L (en) 1982-10-18
SE456973B (en) 1988-11-21
IT8167531A0 (en) 1981-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse