DE102011116833A8 - Laserbearbeitungsmaschine und Verfahren zur Bearbeitung eines Werkstücks - Google Patents

Laserbearbeitungsmaschine und Verfahren zur Bearbeitung eines Werkstücks Download PDF

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Publication number
DE102011116833A8
DE102011116833A8 DE102011116833A DE102011116833A DE102011116833A8 DE 102011116833 A8 DE102011116833 A8 DE 102011116833A8 DE 102011116833 A DE102011116833 A DE 102011116833A DE 102011116833 A DE102011116833 A DE 102011116833A DE 102011116833 A8 DE102011116833 A8 DE 102011116833A8
Authority
DE
Germany
Prior art keywords
processing
workpiece
laser processing
processing machine
machine
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.)
Withdrawn
Application number
DE102011116833A
Other languages
English (en)
Other versions
DE102011116833A1 (de
Inventor
Andreas Lüdi
Stefan Wittwer
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.)
Bystronic Laser AG
Original Assignee
Bystronic Laser AG
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
Priority claimed from EP10196641.4A external-priority patent/EP2468445B1/de
Application filed by Bystronic Laser AG filed Critical Bystronic Laser AG
Publication of DE102011116833A1 publication Critical patent/DE102011116833A1/de
Publication of DE102011116833A8 publication Critical patent/DE102011116833A8/de
Withdrawn legal-status Critical Current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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • 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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
    • 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
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0652—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising prisms
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • 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
    • B23K26/382—Removing material by boring or cutting by boring
    • 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
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE102011116833A 2010-12-22 2011-10-25 Laserbearbeitungsmaschine und Verfahren zur Bearbeitung eines Werkstücks Withdrawn DE102011116833A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201061426510P 2010-12-22 2010-12-22
US61/426,510 2010-12-22
EP10196641.4A EP2468445B1 (de) 2010-12-22 2010-12-22 Laserbearbeitungsmaschine mit einem Diodenlaser, dessen Strahl um seine Strahlachse drehbar ist, und Verfahren zur Bearbeitung eines Werkstücks
EP10196641 2010-12-22
EP11175878 2011-07-28
EP11175878 2011-07-28

Publications (2)

Publication Number Publication Date
DE102011116833A1 DE102011116833A1 (de) 2012-06-28
DE102011116833A8 true DE102011116833A8 (de) 2012-12-13

Family

ID=46508912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011116833A Withdrawn DE102011116833A1 (de) 2010-12-22 2011-10-25 Laserbearbeitungsmaschine und Verfahren zur Bearbeitung eines Werkstücks

Country Status (1)

Country Link
DE (1) DE102011116833A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2913137A1 (de) 2014-02-26 2015-09-02 Bystronic Laser AG Laserbearbeitungsvorrichtung und Verfahren
DE102017200119A1 (de) * 2017-01-05 2018-07-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur prozessorientierten Strahlformanpassung und Strahlorientierung
US10661313B2 (en) 2017-01-05 2020-05-26 Fives Cinetic Corp. Multi-tool part cleaning machine
DE102017001658A1 (de) * 2017-02-21 2018-08-23 Precitec Gmbh & Co. Kg Vorrichtung zur materialbearbeitung mit einem laserstrahl entlang einer bearbeitungsrichtung und verfahren zur materialbearbeitung mit einem laserstrahl
JP6720950B2 (ja) * 2017-11-13 2020-07-08 株式会社安川電機 レーザ加工方法、コントローラおよびロボットシステム
DE102018205545A1 (de) 2018-04-12 2019-10-17 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Vorrichtung, Laserbearbeitungsmaschine und Verfahren zum Bearbeiten eines Werkstücks
DE102019205394A1 (de) * 2019-04-15 2020-10-15 Trumpf Laser- Und Systemtechnik Gmbh Bearbeitungsoptik, Laserbearbeitungsvorrichtung und Verfahren zur Laserbearbeitung
DE102020206670A1 (de) * 2020-05-28 2021-12-02 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Laserschneidverfahren und Laserschneidanlage
CN112198495B (zh) * 2020-09-04 2022-03-08 腾讯科技（深圳）有限公司 激光雷达仿真及其参数标定方法、装置和设备
DE102022211697A1 (de) 2022-11-07 2024-05-08 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer Bipolarplatte

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06320296A (ja) 1993-05-11 1994-11-22 Hitachi Constr Mach Co Ltd レーザ加工装置及びレーザ加工方法
US6331692B1 (en) 1996-10-12 2001-12-18 Volker Krause Diode laser, laser optics, device for laser treatment of a workpiece, process for a laser treatment of workpiece
DE19839482C2 (de) 1998-08-29 2002-09-19 Sam Saechsische Anlagen Und Ma Frei führbarer Einhandbearbeitungskopf für die Materialbearbeitung mittels Hochleistungsdiodenlaser über 500 W Leistung
DE19859243A1 (de) 1998-12-22 2000-07-20 Horst Exner Anordnung zum Schweissen, Schneiden, Bohren oder Beschichten mit einer Zweistrahlquelle und Verwendung von Laserstrahlen zum Schweissen, Schneiden, Bohren oder Beschichten von metallischen oder nichtmetallischen Stoffen
US6777645B2 (en) 2001-03-29 2004-08-17 Gsi Lumonics Corporation High-speed, precision, laser-based method and system for processing material of one or more targets within a field
DE102005047328B3 (de) 2005-06-28 2006-12-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Bohren und für den Materialabtrag mittels Laserstrahl
DE102008053397B4 (de) 2008-05-20 2012-12-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Schmelzschneiden von Werkstücken mit Laserstrahlung

Also Published As

Publication number Publication date
DE102011116833A1 (de) 2012-06-28

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R005 Application deemed withdrawn due to failure to request examination