CN111194249A - 用于利用激光束加工工件的设备 - Google Patents

用于利用激光束加工工件的设备 Download PDF

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Publication number
CN111194249A
CN111194249A CN201880064929.7A CN201880064929A CN111194249A CN 111194249 A CN111194249 A CN 111194249A CN 201880064929 A CN201880064929 A CN 201880064929A CN 111194249 A CN111194249 A CN 111194249A
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CN
China
Prior art keywords
workpiece
laser
signal
laser beam
electromagnetic radiation
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.)
Pending
Application number
CN201880064929.7A
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English (en)
Chinese (zh)
Inventor
D·希珀特
G·拉波特
M·埃普勒
H·迪厄
B·里彻兹哈根
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.)
Synova SA
Original Assignee
Synova SA
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 Synova SA filed Critical Synova SA
Publication of CN111194249A publication Critical patent/CN111194249A/zh
Pending legal-status Critical Current

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    • 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
    • B23K26/146—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 the fluid stream containing a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
    • 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
    • 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
    • B23K26/14—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
    • B23K26/14—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
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K26/707—Auxiliary equipment for monitoring laser beam transmission optics

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Laser Beam Processing (AREA)
CN201880064929.7A 2017-10-05 2018-10-04 用于利用激光束加工工件的设备 Pending CN111194249A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17195003.3 2017-10-05
EP17195003.3A EP3466597A1 (en) 2017-10-05 2017-10-05 Apparatus for machining a workpiece with a laser beam
PCT/EP2018/077038 WO2019068823A2 (en) 2017-10-05 2018-10-04 APPARATUS FOR MACHINING A PIECE BY LASER BEAM

Publications (1)

Publication Number Publication Date
CN111194249A true CN111194249A (zh) 2020-05-22

Family

ID=60022007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880064929.7A Pending CN111194249A (zh) 2017-10-05 2018-10-04 用于利用激光束加工工件的设备

Country Status (9)

Country Link
US (1) US11697175B2 (enExample)
EP (2) EP3466597A1 (enExample)
JP (1) JP7324515B2 (enExample)
KR (1) KR102584148B1 (enExample)
CN (1) CN111194249A (enExample)
CA (1) CA3074403A1 (enExample)
IL (1) IL273758B2 (enExample)
RU (1) RU2764101C2 (enExample)
WO (1) WO2019068823A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN116323078A (zh) * 2020-10-16 2023-06-23 百超激光有限公司 束流加工头和用于束流加工的方法

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US20240391026A1 (en) * 2023-05-25 2024-11-28 Industrial Laser Machines, LLC Liquid Jet Laser Tool Utilizing An Off-Axis Laser Beam
AT527326B1 (de) 2024-02-27 2025-01-15 Aidexa Gmbh Messvorrichtung zur optischen Abtastung mittels wasserstrahlgeführter Lichtquelleneinstrahlung

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CN105772957A (zh) * 2015-01-08 2016-07-20 通用电气公司 用于进行受约束式激光钻孔的方法和系统
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JPH05212576A (ja) * 1992-02-06 1993-08-24 Ishikawajima Harima Heavy Ind Co Ltd レーザ加工機の加工ヘッド
CN1306467A (zh) * 1998-04-30 2001-08-01 辛诺瓦有限公司 采用并入液体射流中的激光束的材料加工装置
CN101142050A (zh) * 2005-03-18 2008-03-12 涩谷工业株式会社 混合激光加工装置
CN101396768A (zh) * 2007-09-28 2009-04-01 速技能机械有限公司 利用引入射流柱中的激光束的激光加工装置
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US20170157709A1 (en) * 2014-06-23 2017-06-08 Synova Sa Method and apparatus for determining a position of a liquid jet through the modification of an orientation
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116323078A (zh) * 2020-10-16 2023-06-23 百超激光有限公司 束流加工头和用于束流加工的方法

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Publication number Publication date
WO2019068823A2 (en) 2019-04-11
WO2019068823A3 (en) 2019-05-16
RU2764101C2 (ru) 2022-01-13
EP3466597A1 (en) 2019-04-10
US11697175B2 (en) 2023-07-11
JP7324515B2 (ja) 2023-08-10
JP2020535974A (ja) 2020-12-10
EP3691828A2 (en) 2020-08-12
KR102584148B1 (ko) 2023-10-04
CA3074403A1 (en) 2019-04-11
RU2020112846A3 (enExample) 2021-11-09
IL273758B2 (en) 2025-01-01
IL273758B1 (en) 2024-09-01
EP3691828B1 (en) 2024-12-04
IL273758A (en) 2020-05-31
US20200282493A1 (en) 2020-09-10
EP3691828C0 (en) 2024-12-04
RU2020112846A (ru) 2021-11-09
KR20200091383A (ko) 2020-07-30

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