CH673004A5 - - Google Patents

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Publication number
CH673004A5
CH673004A5 CH1945/87A CH194587A CH673004A5 CH 673004 A5 CH673004 A5 CH 673004A5 CH 1945/87 A CH1945/87 A CH 1945/87A CH 194587 A CH194587 A CH 194587A CH 673004 A5 CH673004 A5 CH 673004A5
Authority
CH
Switzerland
Prior art keywords
laser processing
processing tool
nozzle
lens
tool according
Prior art date
Application number
CH1945/87A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Schmall
Original Assignee
Weidmueller C A Gmbh Co
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 Weidmueller C A Gmbh Co filed Critical Weidmueller C A Gmbh Co
Priority to CH1945/87A priority Critical patent/CH673004A5/de
Priority to DE3814985A priority patent/DE3814985A1/de
Publication of CH673004A5 publication Critical patent/CH673004A5/de

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
    • B23K26/14—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
    • 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
    • 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
    • B23K26/035—Aligning the laser beam
    • 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
    • B23K26/1482—Detachable nozzles, e.g. exchangeable or provided with breakaway lines
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/703—Cooling arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment

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)
CH1945/87A 1987-05-20 1987-05-20 CH673004A5 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1945/87A CH673004A5 (ja) 1987-05-20 1987-05-20
DE3814985A DE3814985A1 (de) 1987-05-20 1988-05-03 Laserbearbeitungswerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1945/87A CH673004A5 (ja) 1987-05-20 1987-05-20

Publications (1)

Publication Number Publication Date
CH673004A5 true CH673004A5 (ja) 1990-01-31

Family

ID=4222267

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1945/87A CH673004A5 (ja) 1987-05-20 1987-05-20

Country Status (2)

Country Link
CH (1) CH673004A5 (ja)
DE (1) DE3814985A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03216287A (ja) * 1990-01-19 1991-09-24 Fanuc Ltd レーザ切断加工方法
NZ272635A (en) * 1994-08-02 1998-02-26 Mcneil Ppc Inc Laser cutting/drilling processing head that creates a vortex gas flow within the head to clean and prevent back spatting of particles onto the lens therein
BE1009138A3 (nl) * 1995-02-20 1996-12-03 Lvd Co Laserapparaat met automatische focusseerinrichting.
DE29507189U1 (de) * 1995-04-28 1995-06-29 Precitec GmbH, 76571 Gaggenau Anschlußkopf zur Bearbeitung eines Werkstücks mittels eines Laserstrahls
IT1277080B1 (it) * 1995-12-14 1997-11-04 Salvagnini Italia Spa Testa di focalizzazione di un fascio laser dotata di una lente di focalizzazione per una macchina di lavorazione di pezzi metallici
DE19723744B4 (de) * 1996-06-18 2006-11-02 Volkswagen Ag Laserschneidkopf
IT1298381B1 (it) * 1997-12-22 2000-01-05 Esse A S A S Gruppo terminale per apparecchiature a raggio laser, in particolare per il taglio di lamiere.
JP3745899B2 (ja) * 1998-04-13 2006-02-15 ヤマザキマザック株式会社 レーザ加工機
US6556364B2 (en) 2000-04-25 2003-04-29 Michael F. Meehan Apparatus, system, and method for precision positioning and alignment of a lens in an optical system
DE202009012924U1 (de) 2009-09-25 2010-01-14 Precitec Kg Einschub zur Halterung einer Optik in einem Laserbearbeitungskopf sowie ein Laserbearbeitungskopf
CN102039488B (zh) * 2009-10-14 2013-08-28 上海团结普瑞玛激光设备有限公司 同轴送粉激光熔敷加工头
DE102011107578A1 (de) 2011-07-16 2013-01-17 Bernd Hillerich Abstandsmesseinrichtung für thermisches Bearbeitungswerkzeug
DE102019006647A1 (de) * 2019-09-23 2021-03-25 Rj Lasertechnik Gmbh Schutzgasdüse zu Laserbearbeitung und Verfahren zum Laserbearbeiten
CN113369682A (zh) * 2021-06-28 2021-09-10 成都飞机工业（集团）有限责任公司 一种用于激光加工的光路系统集成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477710A (en) * 1973-08-20 1977-06-22 Caterpillar Tractor Co Apparatus for focusing laser beams
DE2658503A1 (de) * 1976-01-09 1977-07-14 Halle Feinmech Werke Veb Laserschneidkopf
FR2492705A1 (fr) * 1980-10-23 1982-04-30 Amada Co Ltd Machine d'usinage a laser
EP0216728A1 (de) * 1985-09-24 1987-04-01 Laser-Work AG Verfahren und Vorrichtung zum Fokussieren einer Linse bei der Laserstrahl-Bearbeitung eines Werkstückes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD110199A1 (ja) * 1974-03-08 1974-12-12
US4121085A (en) * 1976-05-07 1978-10-17 Caterpillar Tractor Co. Gas nozzle for laser welding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477710A (en) * 1973-08-20 1977-06-22 Caterpillar Tractor Co Apparatus for focusing laser beams
DE2658503A1 (de) * 1976-01-09 1977-07-14 Halle Feinmech Werke Veb Laserschneidkopf
FR2492705A1 (fr) * 1980-10-23 1982-04-30 Amada Co Ltd Machine d'usinage a laser
EP0216728A1 (de) * 1985-09-24 1987-04-01 Laser-Work AG Verfahren und Vorrichtung zum Fokussieren einer Linse bei der Laserstrahl-Bearbeitung eines Werkstückes

Also Published As

Publication number Publication date
DE3814985C2 (ja) 1992-03-19
DE3814985A1 (de) 1988-12-01

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Legal Events

Date Code Title Description
PL Patent ceased
PFA Name/firm changed

Owner name: WEIDMUELLER INTERFACE GMBH & CO.

PUE Assignment

Owner name: PRECITEC GMBH

PL Patent ceased