EP4182114A4 - Light centralizer for fiber laser cutting machines - Google Patents

Light centralizer for fiber laser cutting machines

Info

Publication number
EP4182114A4
EP4182114A4 EP21846543.3A EP21846543A EP4182114A4 EP 4182114 A4 EP4182114 A4 EP 4182114A4 EP 21846543 A EP21846543 A EP 21846543A EP 4182114 A4 EP4182114 A4 EP 4182114A4
Authority
EP
European Patent Office
Prior art keywords
laser cutting
fiber laser
cutting machines
centralizer
light
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Withdrawn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
EP21846543.3A
Other languages
German (de)
French (fr)
Other versions
EP4182114A1 (en
Inventor
Kanber Sedef
Aamish Umar
Ibrahim Sat
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.)
Dener Mak San Ve Tic Ltd Sti
Dener Mak San Ve Tic Ltd Sti
Original Assignee
Dener Mak San Ve Tic Ltd Sti
Dener Mak San Ve Tic Ltd Sti
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 Dener Mak San Ve Tic Ltd Sti, Dener Mak San Ve Tic Ltd Sti filed Critical Dener Mak San Ve Tic Ltd Sti
Publication of EP4182114A1 publication Critical patent/EP4182114A1/en
Publication of EP4182114A4 publication Critical patent/EP4182114A4/en
Withdrawn legal-status Critical Current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
    • B23K26/36—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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • B23K26/042—Automatically 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
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
EP21846543.3A 2020-07-20 2021-06-25 Light centralizer for fiber laser cutting machines Withdrawn EP4182114A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/11526A TR202011526A2 (en) 2020-07-20 2020-07-20
PCT/TR2021/050655 WO2022019865A1 (en) 2020-07-20 2021-06-25 Light centralizer for fiber laser cutting machines

Publications (2)

Publication Number Publication Date
EP4182114A1 EP4182114A1 (en) 2023-05-24
EP4182114A4 true EP4182114A4 (en) 2024-01-24

Family

ID=75525984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21846543.3A Withdrawn EP4182114A4 (en) 2020-07-20 2021-06-25 Light centralizer for fiber laser cutting machines

Country Status (3)

Country Link
EP (1) EP4182114A4 (en)
TR (1) TR202011526A2 (en)
WO (1) WO2022019865A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114559255B (en) * 2022-03-10 2024-05-17 浙江盈瑞数字科技有限公司 Oil hole knocking polishing device of jack
CN116038155B (en) * 2023-03-17 2023-06-16 深圳市睿达科技有限公司 System and method for splicing and cutting super-breadth non-deformable material by laser cutting
CN117773362B (en) * 2024-01-18 2024-06-18 中铁五局集团第二工程有限责任公司 Template laser cutting equipment and cutting method for high-speed railway bridge construction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561538A1 (en) * 2004-02-05 2005-08-10 Messer Cutting & Welding GmbH Device for adjusting the centering and focusing of a laser beam in a laser processing machine
CN205129178U (en) * 2015-10-09 2016-04-06 江苏大金激光科技有限公司 Automatic centering laser cutting head
WO2019009833A2 (en) * 2016-11-22 2019-01-10 Dener Makina Sanayi Ve Ticaret Limited Sirketi Light centring system for laser lights used in laser cutting machines
US20200070283A1 (en) * 2018-08-30 2020-03-05 Ipg Photonics Corporation Gas Shielding Device for Use with a Laser Processing Head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6392192B1 (en) * 1999-09-15 2002-05-21 W. A. Whitney Co. Real time control of laser beam characteristics in a laser-equipped machine tool
US8934097B2 (en) * 2009-01-29 2015-01-13 Lawrence Livermore National Security, Llc Laser beam centering and pointing system
EP2409808A1 (en) * 2010-07-22 2012-01-25 Bystronic Laser AG Laser processing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561538A1 (en) * 2004-02-05 2005-08-10 Messer Cutting & Welding GmbH Device for adjusting the centering and focusing of a laser beam in a laser processing machine
CN205129178U (en) * 2015-10-09 2016-04-06 江苏大金激光科技有限公司 Automatic centering laser cutting head
WO2019009833A2 (en) * 2016-11-22 2019-01-10 Dener Makina Sanayi Ve Ticaret Limited Sirketi Light centring system for laser lights used in laser cutting machines
US20200070283A1 (en) * 2018-08-30 2020-03-05 Ipg Photonics Corporation Gas Shielding Device for Use with a Laser Processing Head

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022019865A1 *

Also Published As

Publication number Publication date
TR202011526A2 (en) 2020-09-21
EP4182114A1 (en) 2023-05-24
WO2022019865A1 (en) 2022-01-27

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