BE805696A - Cutting material with an irregular surface - using a laser beam focussed on to the surface - Google Patents

Cutting material with an irregular surface - using a laser beam focussed on to the surface

Info

Publication number
BE805696A
BE805696A BE1005405A BE1005405A BE805696A BE 805696 A BE805696 A BE 805696A BE 1005405 A BE1005405 A BE 1005405A BE 1005405 A BE1005405 A BE 1005405A BE 805696 A BE805696 A BE 805696A
Authority
BE
Belgium
Prior art keywords
laser beam
cutting material
beam focussed
irregular
irregular surface
Prior art date
Application number
BE1005405A
Other languages
French (fr)
Original Assignee
Glaverbel
C N I M
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 Glaverbel, C N I M filed Critical Glaverbel
Publication of BE805696A publication Critical patent/BE805696A/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
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

Cutting appts. comprises a laser beam source, optical means for focussing the lase beam on the surface of the material, means for displacing the beam along a cutting line, and automatic adjusting means for maintaining the focus of the beam on the surface of the material.
BE1005405A 1972-10-12 1973-10-05 Cutting material with an irregular surface - using a laser beam focussed on to the surface BE805696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU66280 1972-10-12

Publications (1)

Publication Number Publication Date
BE805696A true BE805696A (en) 1974-02-01

Family

ID=19727179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005405A BE805696A (en) 1972-10-12 1973-10-05 Cutting material with an irregular surface - using a laser beam focussed on to the surface

Country Status (2)

Country Link
BE (1) BE805696A (en)
LU (1) LU66280A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107335927A (en) * 2017-07-21 2017-11-10 温州市镭诺科技有限公司 The efficient laser cutting device of automatic focusing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086540A1 (en) * 1982-02-17 1983-08-24 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Control process for surface treatment by a laser beam
DE8713471U1 (en) * 1987-10-07 1987-12-03 Rofin-Sinar Laser GmbH, 2000 Hamburg Laser welding machine for welding hollow profiles and flat profiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107335927A (en) * 2017-07-21 2017-11-10 温州市镭诺科技有限公司 The efficient laser cutting device of automatic focusing
CN107335927B (en) * 2017-07-21 2019-01-08 温州市镭诺科技有限公司 The efficient laser cutting device of automatic focusing

Also Published As

Publication number Publication date
LU66280A1 (en) 1973-08-08

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