IT201700121656A1 - LASER CUTTING HEAD FOR MACHINE TOOL - Google Patents

LASER CUTTING HEAD FOR MACHINE TOOL

Info

Publication number
IT201700121656A1
IT201700121656A1 IT102017000121656A IT201700121656A IT201700121656A1 IT 201700121656 A1 IT201700121656 A1 IT 201700121656A1 IT 102017000121656 A IT102017000121656 A IT 102017000121656A IT 201700121656 A IT201700121656 A IT 201700121656A IT 201700121656 A1 IT201700121656 A1 IT 201700121656A1
Authority
IT
Italy
Prior art keywords
machine tool
cutting head
laser cutting
laser
head
Prior art date
Application number
IT102017000121656A
Other languages
Italian (it)
Inventor
Enzo Gesuita
Nicola Meneghetti
Original Assignee
Salvagnini Italia Spa
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 Salvagnini Italia Spa filed Critical Salvagnini Italia Spa
Priority to IT102017000121656A priority Critical patent/IT201700121656A1/en
Priority to PCT/IB2018/058320 priority patent/WO2019082110A1/en
Publication of IT201700121656A1 publication Critical patent/IT201700121656A1/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
    • B23K26/14—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
    • B23K26/1488—Means for protecting nozzles, e.g. the tip surface
    • 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
    • B23K26/14—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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/703—Cooling arrangements
IT102017000121656A 2017-10-26 2017-10-26 LASER CUTTING HEAD FOR MACHINE TOOL IT201700121656A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000121656A IT201700121656A1 (en) 2017-10-26 2017-10-26 LASER CUTTING HEAD FOR MACHINE TOOL
PCT/IB2018/058320 WO2019082110A1 (en) 2017-10-26 2018-10-25 Laser cutting head for machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000121656A IT201700121656A1 (en) 2017-10-26 2017-10-26 LASER CUTTING HEAD FOR MACHINE TOOL

Publications (1)

Publication Number Publication Date
IT201700121656A1 true IT201700121656A1 (en) 2019-04-26

Family

ID=61224439

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000121656A IT201700121656A1 (en) 2017-10-26 2017-10-26 LASER CUTTING HEAD FOR MACHINE TOOL

Country Status (2)

Country Link
IT (1) IT201700121656A1 (en)
WO (1) WO2019082110A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111590198B (en) * 2020-06-01 2021-05-07 华中科技大学 Laser head for realizing dynamic regulation of laser facula by high-frequency/ultrahigh-frequency micro-vibration
CN112518145A (en) * 2020-12-16 2021-03-19 普适激光技术(苏州)有限公司 Novel optical fiber laser cutting head
US20220283416A1 (en) * 2021-03-04 2022-09-08 Ii-Vi Delaware, Inc. Dynamic Focus For Laser Processing Head

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100276403A1 (en) * 2009-02-05 2010-11-04 Reitemeyer Daniel Laser Machining Head with Integrated Sensor Device for Focus Position Monitoring
US20120267352A1 (en) * 2011-04-21 2012-10-25 Messer Cutting Systems Gmbh Apparatus for the thermal processing of a workpiece
US20140307312A1 (en) * 2010-04-22 2014-10-16 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Beam Shaping Unit For Focusing a Laser Beam
US20160031039A1 (en) * 2011-10-13 2016-02-04 Hyundai Motor Company Laser apparatus for welding
US20160368099A1 (en) * 2015-06-19 2016-12-22 Ipg Photonics Corporation Laser cutting head with controllable collimator having movable lenses for controlling beam diameter and/or focal point location
WO2017139769A1 (en) * 2016-02-12 2017-08-17 Ipg Photonics Corporation Laser cutting head with dual movable mirrors providing beam alignment and/or wobbling movement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100276403A1 (en) * 2009-02-05 2010-11-04 Reitemeyer Daniel Laser Machining Head with Integrated Sensor Device for Focus Position Monitoring
US20140307312A1 (en) * 2010-04-22 2014-10-16 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Beam Shaping Unit For Focusing a Laser Beam
US20120267352A1 (en) * 2011-04-21 2012-10-25 Messer Cutting Systems Gmbh Apparatus for the thermal processing of a workpiece
US20160031039A1 (en) * 2011-10-13 2016-02-04 Hyundai Motor Company Laser apparatus for welding
US20160368099A1 (en) * 2015-06-19 2016-12-22 Ipg Photonics Corporation Laser cutting head with controllable collimator having movable lenses for controlling beam diameter and/or focal point location
WO2017139769A1 (en) * 2016-02-12 2017-08-17 Ipg Photonics Corporation Laser cutting head with dual movable mirrors providing beam alignment and/or wobbling movement

Also Published As

Publication number Publication date
WO2019082110A1 (en) 2019-05-02

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