ATA823073A - EQUIPMENT FOR PROCESSING WORK PIECES BY USING LASER BEAMS - Google Patents

EQUIPMENT FOR PROCESSING WORK PIECES BY USING LASER BEAMS

Info

Publication number
ATA823073A
ATA823073A AT823073A AT823073A ATA823073A AT A823073 A ATA823073 A AT A823073A AT 823073 A AT823073 A AT 823073A AT 823073 A AT823073 A AT 823073A AT A823073 A ATA823073 A AT A823073A
Authority
AT
Austria
Prior art keywords
equipment
laser beams
work pieces
processing work
processing
Prior art date
Application number
AT823073A
Other languages
German (de)
Original Assignee
Thorn Electrical Ind Ltd
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 Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Publication of ATA823073A publication Critical patent/ATA823073A/en

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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Mining & Mineral Resources (AREA)
  • Laser Beam Processing (AREA)
  • Lenses (AREA)
AT823073A 1972-09-26 1973-09-25 EQUIPMENT FOR PROCESSING WORK PIECES BY USING LASER BEAMS ATA823073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4449472A GB1405487A (en) 1972-09-26 1972-09-26 Apparatus for treating workpieces with laser radiation

Publications (1)

Publication Number Publication Date
ATA823073A true ATA823073A (en) 1975-12-15

Family

ID=10433580

Family Applications (1)

Application Number Title Priority Date Filing Date
AT823073A ATA823073A (en) 1972-09-26 1973-09-25 EQUIPMENT FOR PROCESSING WORK PIECES BY USING LASER BEAMS

Country Status (5)

Country Link
AT (1) ATA823073A (en)
CA (1) CA985077A (en)
DE (1) DE2348025A1 (en)
GB (1) GB1405487A (en)
NL (1) NL7313289A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083629A (en) * 1976-11-29 1978-04-11 Gte Laboratories Incorporated Beam splitting system for a welding laser
FR2437008B1 (en) * 1978-09-20 1985-06-28 Philip Morris Inc APPARATUS FOR PRODUCING PULSED LIGHT BEAMS
US4401876A (en) 1980-05-20 1983-08-30 Martin Cooper Working gemstones
EP0062517A1 (en) * 1981-04-03 1982-10-13 The Welding Institute Heat treatment of workpiece by laser
US4650619A (en) * 1983-12-29 1987-03-17 Toshiba Ceramics Co., Ltd. Method of machining a ceramic member
DE3433961A1 (en) * 1984-05-18 1985-11-21 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München METHOD FOR SUPPORTING AN ICEBREAKING PROCESS
GB8607689D0 (en) * 1986-03-27 1986-04-30 Wiggins Teape Group Ltd Imaged microcapsule-coated paper
DE3620744A1 (en) * 1986-06-20 1987-12-23 Rodenstock Instr DEVICE FOR TREATING THE EYE WITH A LASER
US4714815A (en) * 1986-11-04 1987-12-22 United Technologies Corporation Dual laser beam brazing of fine wires
GB8700765D0 (en) * 1987-01-14 1987-02-18 Wiggins Teape Group Ltd Laser apparatus
GB8803560D0 (en) * 1988-02-16 1988-03-16 Wiggins Teape Group Ltd Laser apparatus for repetitively marking moving sheet
US5352495A (en) * 1989-02-16 1994-10-04 The Wiggins Teape Group Limited Treatment of a surface by laser energy
US5932119A (en) 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
DE10141731A1 (en) * 2001-08-25 2003-03-13 Bosch Gmbh Robert Device for making holes in workpieces with at least one laser beam has arrangement for dividing laser beam into several sub-laser beams, each for making hole in workpiece
DE10240033B4 (en) * 2002-08-28 2005-03-10 Jenoptik Automatisierungstech Arrangement for introducing radiant energy into a workpiece made of a weakly absorbing material
DE102019206976B3 (en) * 2019-05-14 2020-11-12 Trumpf Laser Gmbh Optical system for generating two laser focus lines as well as a method for the simultaneous processing of two opposite, parallel workpiece sides of a workpiece

Also Published As

Publication number Publication date
NL7313289A (en) 1974-03-28
CA985077A (en) 1976-03-09
DE2348025A1 (en) 1974-04-11
GB1405487A (en) 1975-09-10

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Legal Events

Date Code Title Description
A1Z Withdrawn