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SG11201811327RA - A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam in a working plane, and a machine and computer program for the implementation of said method - Google Patents

A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam in a working plane, and a machine and computer program for the implementation of said method

Info

Publication number
SG11201811327RA
SG11201811327RA SG11201811327RA SG11201811327RA SG11201811327RA SG 11201811327R A SG11201811327R A SG 11201811327RA SG 11201811327R A SG11201811327R A SG 11201811327RA SG 11201811327R A SG11201811327R A SG 11201811327RA SG 11201811327R A SG11201811327R A SG 11201811327RA
Authority
SG
Singapore
Prior art keywords
laser beam
metallic material
working plane
power distribution
international
Prior art date
Application number
SG11201811327RA
Other languages
English (en)
Inventor
Maurizio Sbetti
Original Assignee
Adige 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 Adige Spa filed Critical Adige Spa
Publication of SG11201811327RA publication Critical patent/SG11201811327RA/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
    • B23K26/06—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
    • 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
    • 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
    • B23K26/073—Shaping the laser spot
    • 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
    • B23K26/14—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
    • 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
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus

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)
  • Powder Metallurgy (AREA)
SG11201811327RA 2016-07-06 2017-07-06 A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam in a working plane, and a machine and computer program for the implementation of said method SG11201811327RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000070352A IT201600070352A1 (it) 2016-07-06 2016-07-06 Procedimento di lavorazione laser di un materiale metallico con controllo della distribuzione di potenza trasversale del fascio laser in un piano di lavorazione, nonché macchina e programma per elaboratore per l'attuazione di un tale procedimento.
PCT/IB2017/054067 WO2018007967A1 (en) 2016-07-06 2017-07-06 A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam in a working plane, and a machine and computer program for the implementation of said method

Publications (1)

Publication Number Publication Date
SG11201811327RA true SG11201811327RA (en) 2019-01-30

Family

ID=58606274

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811327RA SG11201811327RA (en) 2016-07-06 2017-07-06 A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam in a working plane, and a machine and computer program for the implementation of said method

Country Status (19)

Country Link
US (1) US11273519B2 (es)
EP (1) EP3481584B1 (es)
JP (1) JP6943889B2 (es)
KR (1) KR102426820B1 (es)
CN (1) CN109641319B (es)
AU (1) AU2017292404B2 (es)
CA (1) CA3028129A1 (es)
ES (1) ES2836285T3 (es)
HU (1) HUE052572T2 (es)
IL (1) IL263807B (es)
IT (1) IT201600070352A1 (es)
MX (1) MX2018015866A (es)
PT (1) PT3481584T (es)
RU (1) RU2746317C2 (es)
SG (1) SG11201811327RA (es)
TW (1) TWI714794B (es)
UA (1) UA124704C2 (es)
WO (1) WO2018007967A1 (es)
ZA (1) ZA201900105B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600070259A1 (it) * 2016-07-06 2018-01-06 Adige Spa Procedimento di lavorazione laser di un materiale metallico con controllo della posizione dell'asse ottico del laser rispetto ad un flusso di gas di assistenza, nonché macchina e programma per elaboratore per l'attuazione di un tale procedimento.
GB201712739D0 (en) * 2017-08-09 2017-09-20 Renishaw Plc Laser processing
EP3747588A1 (de) 2019-06-07 2020-12-09 Bystronic Laser AG Bearbeitungsvorrichtung zur laserbearbeitung eines werkstücks und verfahren zur laserbearbeitung eines werkstücks
DE102019116798A1 (de) * 2019-06-21 2020-12-24 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum Bearbeiten mindestens eines Werkstücks
DE102019122064A1 (de) * 2019-08-16 2021-02-18 Bystronic Laser Ag Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks, Teilesatz für eine Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks und Verfahren zur Laserbearbeitung eines Werkstücks
CN111102289A (zh) * 2020-01-09 2020-05-05 浙江非攻机械有限公司 直线导轨副滑块的下保持架固定结构及固定方法
CN112355470B (zh) * 2020-10-21 2022-10-28 无锡锐科光纤激光技术有限责任公司 一种铍窗组件焊接装置及方法
JP7420768B2 (ja) * 2021-07-01 2024-01-23 フタバ産業株式会社 テーラードブランクの製造方法、及び自動車用部品の製造方法
DE102021119750A1 (de) 2021-07-29 2023-02-02 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum Laserschneiden eines Werkstücks, mit über die Dicke des Werkstücks ausgedehntem Intensitätsminimum im Zentrum des Intensitätsprofils des Laserstrahls
DE102022101094A1 (de) 2022-01-18 2023-07-20 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum Laserbohren einer Bohrung in ein Werkstück sowie Laserbohrvorrichtung
CN117532279B (zh) * 2024-01-08 2024-03-19 山西金鼎泰金属制品股份有限公司 一种用于高压管路的连接法兰加工方法
CN117773315B (zh) * 2024-01-15 2024-08-20 深圳市尔雷仪器设备有限公司 一种激光头调焦控制方法及系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202605A (en) * 1979-04-05 1980-05-13 Rockwell International Corporation Active segmented mirror
DE3639580A1 (de) 1985-11-20 1987-05-21 Mitsubishi Electric Corp Laseranordnung
DE3916264A1 (de) * 1989-05-18 1990-11-22 Diehl Gmbh & Co Einrichtung zur strahlfuehrung bei der laser-werkstueckbearbeitung
JP2001038485A (ja) * 1999-07-26 2001-02-13 Amada Co Ltd レーザ加工方法及びその装置
US6605796B2 (en) * 2000-05-25 2003-08-12 Westar Photonics Laser beam shaping device and apparatus for material machining
RU2212067C1 (ru) * 2001-12-13 2003-09-10 Государственное унитарное предприятие "НПО Астрофизика" Способ удаления радиоактивной пленки с поверхностей объекта и устройство для его осуществления
DE102004008256B3 (de) * 2004-02-19 2005-09-08 Siemens Ag Verfahren zum Formen eines Laserstrahls, Laserbearbeitungsverfahren
RU2288084C1 (ru) * 2005-05-27 2006-11-27 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Способ лазерной резки и устройство для его осуществления
EP1918062A1 (en) 2006-10-30 2008-05-07 Danmarks Tekniske Universitet Method and system for laser processing
JP5384354B2 (ja) 2006-10-30 2014-01-08 オルセン，フレミング・オベ・エルホルム レーザー加工方法及びシステム
DE102007046074A1 (de) * 2007-09-24 2009-04-09 Trumpf Laser- Und Systemtechnik Gmbh Vorrichtung und Verfahren zur Laserbearbeitung
RU2375162C2 (ru) * 2007-11-30 2009-12-10 Игорь Владимирович Монаенков Способ автоматического регулирования процесса лазерной резки или прошивки отверстий и устройство для его осуществления
RU2386523C1 (ru) * 2008-12-25 2010-04-20 Открытое акционерное общество Национальный институт авиационных технологий (ОАО НИАТ) Устройство для резки волоконным лазером объемных деталей
DE102010005774B4 (de) * 2009-08-17 2018-08-23 Topag Lasertechnik Gmbh Vorrichtung zur Strahlformung eines Laserstrahls, Lasersysteme mit einer solchen Vorrichtung und Verfahren zur Strahlformung eines Laserstrahls
CN103153522B (zh) 2011-07-28 2015-11-25 三菱电机株式会社 激光加工装置及激光加工控制装置
CN103869473B (zh) * 2012-12-14 2016-08-03 中国科学院力学研究所 激光束整形方法、激光硬化处理设备和激光连续扫描表面硬化方法
KR101834282B1 (ko) * 2014-02-26 2018-03-06 엔라이트 인크. 사각 펄스 레이저 리프트 오프

Also Published As

Publication number Publication date
IL263807A (en) 2019-01-31
CN109641319A (zh) 2019-04-16
TWI714794B (zh) 2021-01-01
EP3481584A1 (en) 2019-05-15
IT201600070352A1 (it) 2018-01-06
ES2836285T3 (es) 2021-06-24
AU2017292404A1 (en) 2019-01-17
RU2019100855A3 (es) 2020-10-01
IL263807B (en) 2022-04-01
HUE052572T2 (hu) 2021-05-28
RU2746317C2 (ru) 2021-04-12
US11273519B2 (en) 2022-03-15
JP2019519377A (ja) 2019-07-11
KR20190038798A (ko) 2019-04-09
CA3028129A1 (en) 2018-01-11
US20190151985A1 (en) 2019-05-23
WO2018007967A1 (en) 2018-01-11
BR112019000194A2 (pt) 2019-04-24
CN109641319B (zh) 2021-01-05
RU2019100855A (ru) 2020-08-10
UA124704C2 (uk) 2021-11-03
AU2017292404B2 (en) 2022-09-22
MX2018015866A (es) 2019-04-22
EP3481584B1 (en) 2020-09-09
KR102426820B1 (ko) 2022-07-29
JP6943889B2 (ja) 2021-10-06
PT3481584T (pt) 2020-11-30
TW201811475A (zh) 2018-04-01
ZA201900105B (en) 2019-09-25

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