WO2019009833A3 - Beam centring system for laser beams used in laser cutting machines - Google Patents

Beam centring system for laser beams used in laser cutting machines Download PDF

Info

Publication number
WO2019009833A3
WO2019009833A3 PCT/TR2017/050548 TR2017050548W WO2019009833A3 WO 2019009833 A3 WO2019009833 A3 WO 2019009833A3 TR 2017050548 W TR2017050548 W TR 2017050548W WO 2019009833 A3 WO2019009833 A3 WO 2019009833A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
laser
centring system
processing cap
receptor
Prior art date
Application number
PCT/TR2017/050548
Other languages
French (fr)
Other versions
WO2019009833A2 (en
Inventor
Aamish Umar
Cabir ABAOGLU
Murat Sert
Original Assignee
Dener Makina Sanayi Ve Ticaret Limited Sirketi
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 Makina Sanayi Ve Ticaret Limited Sirketi filed Critical Dener Makina Sanayi Ve Ticaret Limited Sirketi
Publication of WO2019009833A2 publication Critical patent/WO2019009833A2/en
Publication of WO2019009833A3 publication Critical patent/WO2019009833A3/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
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • 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
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/705—Beam measuring device
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • B23K37/0235—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member forming part of a portal

Landscapes

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

Abstract

The invention relates to a light centring system (10) providing automatic centring of laser light generated at laser machines (1) to cut metals and similar materials, while passing through nozzle (2.1) of the processing cap (2) having adjustment bolts (2.2) and it is characterized in that it comprises an adjusting component (10.1) connected to the adjustment bolts (2.2) on the processing cap (2) and providing automatic adjustment, a driving component (10.2) providing rotation of adjusting component (10.1) at desired angle, a light surface (10.4) whereon the auxiliary signal light from processing cap (2) nozzle (2.1) is given, a receptor (10.5) displaying the position of auxiliary signal light given onto the light surface (10.4) and transmitting to the computer medium, and a protective cover (10.3) which can be opened and closed and prevents contact of any harmful agents to the receptor (10.5) during idle times.
PCT/TR2017/050548 2016-11-22 2017-11-06 Light centring system for laser lights used in laser cutting machines WO2019009833A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201616895 2016-11-22
TR2016/16895 2016-11-22

Publications (2)

Publication Number Publication Date
WO2019009833A2 WO2019009833A2 (en) 2019-01-10
WO2019009833A3 true WO2019009833A3 (en) 2019-04-04

Family

ID=64607283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2017/050548 WO2019009833A2 (en) 2016-11-22 2017-11-06 Light centring system for laser lights used in laser cutting machines

Country Status (1)

Country Link
WO (1) WO2019009833A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020100217B4 (en) 2020-01-08 2024-08-01 Precitec Gmbh & Co. Kg Method for automated beam positioning of a laser beam with respect to a nozzle of a laser processing head and laser processing system for processing a workpiece with a laser beam
TR202011526A2 (en) * 2020-07-20 2020-09-21 Dener Makina Sanayi Ve Ticaret Ltd Sirketi

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417991A (en) * 1990-05-11 1992-01-22 Amada Co Ltd Device for centering nozzle of laser beam machine
JP3198830B2 (en) * 1994-11-09 2001-08-13 三菱電機株式会社 Laser processing machine
KR20040105073A (en) * 2003-06-04 2004-12-14 삼성전자주식회사 Apparatus for coating photo resist
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
EP1600248A2 (en) * 2004-05-26 2005-11-30 Yamazaki Mazak Corporation Nozzle presetter for laser machining tool of laser beam machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417991A (en) * 1990-05-11 1992-01-22 Amada Co Ltd Device for centering nozzle of laser beam machine
JP3198830B2 (en) * 1994-11-09 2001-08-13 三菱電機株式会社 Laser processing machine
KR20040105073A (en) * 2003-06-04 2004-12-14 삼성전자주식회사 Apparatus for coating photo resist
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
EP1600248A2 (en) * 2004-05-26 2005-11-30 Yamazaki Mazak Corporation Nozzle presetter for laser machining tool of laser beam machine

Also Published As

Publication number Publication date
WO2019009833A2 (en) 2019-01-10

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