SE9403349L - Metod och anordning för att utföra flera identiska graveringar med hjälp av en laserstråle - Google Patents

Metod och anordning för att utföra flera identiska graveringar med hjälp av en laserstråle

Info

Publication number
SE9403349L
SE9403349L SE9403349A SE9403349A SE9403349L SE 9403349 L SE9403349 L SE 9403349L SE 9403349 A SE9403349 A SE 9403349A SE 9403349 A SE9403349 A SE 9403349A SE 9403349 L SE9403349 L SE 9403349L
Authority
SE
Sweden
Prior art keywords
laser beam
engravings
individual
beams
script
Prior art date
Application number
SE9403349A
Other languages
Unknown language ( )
English (en)
Other versions
SE9403349D0 (sv
SE503496C2 (sv
Inventor
Sven-Olov Roos
Ulf Sandstroem
Original Assignee
Permanova Lasersystem Ab
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 Permanova Lasersystem Ab filed Critical Permanova Lasersystem Ab
Priority to SE9403349A priority Critical patent/SE503496C2/sv
Publication of SE9403349D0 publication Critical patent/SE9403349D0/sv
Priority to PCT/SE1995/001124 priority patent/WO1996010777A1/en
Publication of SE9403349L publication Critical patent/SE9403349L/sv
Publication of SE503496C2 publication Critical patent/SE503496C2/sv

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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • 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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography
    • G03C11/02—Marking or applying text

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Optical Elements Other Than Lenses (AREA)
SE9403349A 1994-10-04 1994-10-04 Metod och anordning för att utföra flera identiska graveringar med hjälp av en laserstråle SE503496C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9403349A SE503496C2 (sv) 1994-10-04 1994-10-04 Metod och anordning för att utföra flera identiska graveringar med hjälp av en laserstråle
PCT/SE1995/001124 WO1996010777A1 (en) 1994-10-04 1995-10-03 Method and apparatus for performing several identical engravings by means of a laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403349A SE503496C2 (sv) 1994-10-04 1994-10-04 Metod och anordning för att utföra flera identiska graveringar med hjälp av en laserstråle

Publications (3)

Publication Number Publication Date
SE9403349D0 SE9403349D0 (sv) 1994-10-04
SE9403349L true SE9403349L (sv) 1996-04-05
SE503496C2 SE503496C2 (sv) 1996-06-24

Family

ID=20395472

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403349A SE503496C2 (sv) 1994-10-04 1994-10-04 Metod och anordning för att utföra flera identiska graveringar med hjälp av en laserstråle

Country Status (2)

Country Link
SE (1) SE503496C2 (sv)
WO (1) WO1996010777A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122335C1 (de) * 2001-05-08 2002-07-25 Schott Glas Verfahren und Vorrichtung zum Markieren von Glas mit einem Laser
DE10133479C1 (de) * 2001-07-10 2002-12-05 Schott Glas Mit einer Kennzeichnung versehene Solarkollektorröhre und Verfahren zum Aufbringen der Kennzeichnung
DE102010037273A1 (de) 2010-09-02 2012-03-08 Schott Ag Verfahren und Vorrichtung zum Markieren von Glas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL66817A0 (en) * 1982-09-16 1982-12-31 Gaz Moshe Special visual and sound effects in cinematography using beam lasers on positive and negative copies
DE3545144A1 (de) * 1985-12-19 1987-06-25 Johnsdorf Ernst Juergen Verfahren zum aufbringen von schriftzeichen und vorrichtung zur durchfuehrung des verfahrens
NL8900017A (nl) * 1989-01-04 1990-08-01 Metatechnics Werkwijze voor het op een band schrijven van tekens, en stelsel voor implementatie van deze werkwijze.
FR2682520B1 (fr) * 1991-10-11 1994-02-11 Titra Film Sa Procede de sous-titrage de films cinematographiques.

Also Published As

Publication number Publication date
SE9403349D0 (sv) 1994-10-04
SE503496C2 (sv) 1996-06-24
WO1996010777A1 (en) 1996-04-11

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