DE3664589D1 - Method and device for displacing the impact point of a laser beam on a part - Google Patents

Method and device for displacing the impact point of a laser beam on a part

Info

Publication number
DE3664589D1
DE3664589D1 DE8686901084T DE3664589T DE3664589D1 DE 3664589 D1 DE3664589 D1 DE 3664589D1 DE 8686901084 T DE8686901084 T DE 8686901084T DE 3664589 T DE3664589 T DE 3664589T DE 3664589 D1 DE3664589 D1 DE 3664589D1
Authority
DE
Germany
Prior art keywords
displacing
laser beam
impact point
impact
point
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
DE8686901084T
Other languages
English (en)
Inventor
Cyrille Pavlin
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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 Bertin et Cie SA filed Critical Bertin et Cie SA
Application granted granted Critical
Publication of DE3664589D1 publication Critical patent/DE3664589D1/de
Expired 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
    • B23K26/08—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
DE8686901084T 1985-02-05 1986-02-04 Method and device for displacing the impact point of a laser beam on a part Expired DE3664589D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8501586A FR2577052B1 (fr) 1985-02-05 1985-02-05 Procede et dispositif de deplacement du point d'impact d'un faisceau laser sur une piece
PCT/FR1986/000030 WO1986004534A1 (fr) 1985-02-05 1986-02-04 Procede et dispositif de deplacement du point d'impact d'un faisceau laser sur une piece

Publications (1)

Publication Number Publication Date
DE3664589D1 true DE3664589D1 (en) 1989-08-31

Family

ID=9315944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686901084T Expired DE3664589D1 (en) 1985-02-05 1986-02-04 Method and device for displacing the impact point of a laser beam on a part

Country Status (6)

Country Link
US (1) US4670638A (de)
EP (1) EP0218599B1 (de)
JP (1) JPH0761554B2 (de)
DE (1) DE3664589D1 (de)
FR (1) FR2577052B1 (de)
WO (1) WO1986004534A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622710A1 (fr) * 1987-10-30 1989-05-05 Sciaky Sa Dispositif de commande en pivotement d'un outil et, notamment d'un miroir de reflexion d'un faisceau laser
IT1239891B (it) * 1990-02-09 1993-11-15 Comau Spa Dispositivo di sopporto e regolazione di uno specchio in un sistema robot-laser, e sistema robot-laser utilizzante tale dispositivo.
JP3060813B2 (ja) * 1993-12-28 2000-07-10 トヨタ自動車株式会社 レーザ加工装置
US5571429A (en) * 1994-02-25 1996-11-05 Litel Instruments Apparatus and process for high speed laminate processing with computer generated holograms
US6411426B1 (en) * 2000-04-25 2002-06-25 Asml, Us, Inc. Apparatus, system, and method for active compensation of aberrations in an optical system
EP1219381A1 (de) * 2000-12-27 2002-07-03 Siemens Aktiengesellschaft Verfahren zum Laserschweissen eines Werkstückes
WO2003009039A1 (de) * 2001-07-17 2003-01-30 Sieb & Meyer Ag SPIEGELVERSTELLVORRICHTUNG INSBESONDERE FüR LASERBEARBEITUNGSMASCHINEN
US6706998B2 (en) 2002-01-11 2004-03-16 Electro Scientific Industries, Inc. Simulated laser spot enlargement
DE10392185T5 (de) * 2002-01-11 2004-12-02 Electro Scientific Industries, Inc., Portland Verfahren zur Laserbearbeitung eines Werkstücks mit Laserpunktvergrösserung
DE10217200A1 (de) * 2002-04-18 2003-10-30 Winter Pipeline Gmbh Verfahren und Vorrichtung zur Materialbearbeitung mit Laserstrahlen
US7233424B2 (en) * 2004-08-30 2007-06-19 Dot Intellectual Properties, Llc Steering assembly with electromagnetic actuators
EP2708308A1 (de) * 2012-09-14 2014-03-19 Trumpf Laser Marking Systems AG Laserbearbeitungsvorrichtung
EP2708307A1 (de) * 2012-09-14 2014-03-19 Trumpf Laser Marking Systems AG Einrichtung zum Ablenken eines Laserstrahls
CH710428B1 (de) 2013-09-24 2018-07-31 Ipg Photonics Corp Laserbearbeitungssysteme und -verfahren, die einen Laserstrahl dithern können.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225206A (en) * 1962-03-14 1965-12-21 Borg Warner Photosensitive inspection apparatus for filamentary material
BE757036A (fr) * 1969-10-07 1971-03-16 Fuji Photo Film Co Ltd Materiels photosensibles de photographie en couleurs ayant une meilleure solidite a la lumiere
FR2271683A1 (en) * 1974-05-15 1975-12-12 Comp Generale Electricite Laser machining device with convergent lens - has lens pivotal next to divergent lens about axis of laser
JPS5952037B2 (ja) * 1980-12-26 1984-12-17 株式会社東芝 レ−ザ加工装置

Also Published As

Publication number Publication date
EP0218599B1 (de) 1989-07-26
JPH0761554B2 (ja) 1995-07-05
EP0218599A1 (de) 1987-04-22
FR2577052B1 (fr) 1988-09-09
WO1986004534A1 (fr) 1986-08-14
JPS62501620A (ja) 1987-07-02
FR2577052A1 (fr) 1986-08-08
US4670638A (en) 1987-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee