LU86037A1 - Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife - Google Patents

Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife Download PDF

Info

Publication number
LU86037A1
LU86037A1 LU86037A LU86037A LU86037A1 LU 86037 A1 LU86037 A1 LU 86037A1 LU 86037 A LU86037 A LU 86037A LU 86037 A LU86037 A LU 86037A LU 86037 A1 LU86037 A1 LU 86037A1
Authority
LU
Luxembourg
Prior art keywords
laser beam
station
transmitter
reflecting surfaces
compensation device
Prior art date
Application number
LU86037A
Other languages
English (en)
French (fr)
Inventor
Crahay Jean Rene
Original Assignee
Metallurg Ct Voor De Research
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 Metallurg Ct Voor De Research filed Critical Metallurg Ct Voor De Research
Priority to LU86037A priority Critical patent/LU86037A1/fr
Priority to EP86870108A priority patent/EP0213104A3/fr
Priority to BE6/48251A priority patent/BE905240A/fr
Priority to JP61186120A priority patent/JPS6245492A/ja
Publication of LU86037A1 publication Critical patent/LU86037A1/fr

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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • B23K26/0823—Devices involving rotation of the 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
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0892—Controlling the laser beam travel length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
LU86037A 1985-08-09 1985-08-09 Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife LU86037A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
LU86037A LU86037A1 (fr) 1985-08-09 1985-08-09 Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife
EP86870108A EP0213104A3 (fr) 1985-08-09 1986-08-01 Dispositif de compensation de la trajectoire d'un faisceau laser et procédé pour sa mise en oeuvre
BE6/48251A BE905240A (fr) 1985-08-09 1986-08-06 Dispositif de compensation de la trajectoire d'un faisceau laser et procede pour sa mise en oeuvre.
JP61186120A JPS6245492A (ja) 1985-08-09 1986-08-07 レ−ザ−光線の軌道補償装置とその使用法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86037 1985-08-09
LU86037A LU86037A1 (fr) 1985-08-09 1985-08-09 Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife

Publications (1)

Publication Number Publication Date
LU86037A1 true LU86037A1 (fr) 1987-03-06

Family

ID=19730530

Family Applications (1)

Application Number Title Priority Date Filing Date
LU86037A LU86037A1 (fr) 1985-08-09 1985-08-09 Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife

Country Status (4)

Country Link
EP (1) EP0213104A3 (ja)
JP (1) JPS6245492A (ja)
BE (1) BE905240A (ja)
LU (1) LU86037A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941082A (en) * 1988-04-25 1990-07-10 Electro Scientific Industries, Inc. Light beam positioning system
US5089683A (en) * 1990-09-18 1992-02-18 Union Carbide Coatings Service Technology Corporation Device for producing a constant length laser beam and method for producing it
CN105081563A (zh) * 2015-09-18 2015-11-25 大族激光科技产业集团股份有限公司 一种激光加工设备的光路补偿方法
CN110429463B (zh) * 2019-08-09 2021-01-12 莆田学院 一种提高激光器输出光束稳定性的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559925C2 (de) * 1975-02-12 1979-10-04 Ernst Dipl.-Phys. Dr. 8000 Muenchen Remy Einrichtung zur zentrischen Justierung eines Laserstrahls auf die optische Achse eines Mikroskopobjektivs
US4160894A (en) * 1975-05-14 1979-07-10 Winkler & Dunnebier Maschinenfabrik Und Eisengiesserei Kg Method and apparatus for the focal form cutting of a moving web of material by a laser beam
IT1117550B (it) * 1977-08-01 1986-02-17 Righini Giancarlo Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche
JPS57195205A (en) * 1981-05-26 1982-11-30 Sumitomo Electric Ind Ltd Optical waveguide
JPS60199586A (ja) * 1984-03-22 1985-10-09 Mitsubishi Electric Corp レ−ザ加工装置

Also Published As

Publication number Publication date
EP0213104A3 (fr) 1988-02-10
EP0213104A2 (fr) 1987-03-04
BE905240A (fr) 1987-02-06
JPS6245492A (ja) 1987-02-27

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