AU2415084A - A cutting headfor processing by means of a laser beam - Google Patents

A cutting headfor processing by means of a laser beam

Info

Publication number
AU2415084A
AU2415084A AU24150/84A AU2415084A AU2415084A AU 2415084 A AU2415084 A AU 2415084A AU 24150/84 A AU24150/84 A AU 24150/84A AU 2415084 A AU2415084 A AU 2415084A AU 2415084 A AU2415084 A AU 2415084A
Authority
AU
Australia
Prior art keywords
headfor
cutting
processing
laser beam
laser
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.)
Abandoned
Application number
AU24150/84A
Inventor
F. Olsen
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.)
INSTITUTTET FOR PRODUKTUDVIKLING
Original Assignee
INST PRODUKTUDVIKLING
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 INST PRODUKTUDVIKLING filed Critical INST PRODUKTUDVIKLING
Publication of AU2415084A publication Critical patent/AU2415084A/en
Abandoned 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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • 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
    • B23K26/1435—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 involving specially adapted flow control means
    • B23K26/1436—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 involving specially adapted flow control means for pressure control
    • 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
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
AU24150/84A 1983-01-19 1984-01-12 A cutting headfor processing by means of a laser beam Abandoned AU2415084A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK196/83 1983-01-19
DK19683A DK149266C (en) 1983-01-19 1983-01-19 CUTTING HEAD FOR WORKING WITH A LASER RADIATION
PCT/DK1984/000003 WO1984002868A1 (en) 1983-01-19 1984-01-12 A cutting head for processing by means of a laser beam

Publications (1)

Publication Number Publication Date
AU2415084A true AU2415084A (en) 1984-08-15

Family

ID=8090846

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24150/84A Abandoned AU2415084A (en) 1983-01-19 1984-01-12 A cutting headfor processing by means of a laser beam

Country Status (5)

Country Link
EP (1) EP0134791A1 (en)
JP (1) JPS60500488A (en)
AU (1) AU2415084A (en)
DK (1) DK149266C (en)
WO (1) WO1984002868A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891077A (en) * 1988-10-27 1990-01-02 Dana Corporation Method of making an electromagnetic coupling disc
JPH03216287A (en) * 1990-01-19 1991-09-24 Fanuc Ltd Laser beam cutting method
JP3237441B2 (en) * 1995-02-28 2001-12-10 三菱電機株式会社 Laser processing equipment
GB2309188B (en) * 1995-02-28 1997-09-17 Mitsubishi Electric Corp Laser beam machine
DE19825253C1 (en) * 1998-06-05 2000-01-27 Rofin Sinar Laser Gmbh Laser processing head for processing work piece with high power laser beam substantially prevents power dependent focal position displacement, allows delivery of process gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696230A (en) * 1970-01-19 1972-10-03 Hughes Aircraft Co Laser lens cooling and cleaning system
US4048464A (en) * 1975-08-22 1977-09-13 Fuji Photo Film Co., Ltd. Method of and means for cutting hose for high pressure hydraulic systems
JPS5756189A (en) * 1980-09-20 1982-04-03 Toshiharu Nagahaka Detector for heating point of light beam working device

Also Published As

Publication number Publication date
WO1984002868A1 (en) 1984-08-02
DK149266C (en) 1986-11-03
JPS60500488A (en) 1985-04-11
DK19683D0 (en) 1983-01-19
DK19683A (en) 1984-07-20
EP0134791A1 (en) 1985-03-27
DK149266B (en) 1986-04-14

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