JP7324515B2 - レーザービームを用いて被加工材を加工する装置 - Google Patents

レーザービームを用いて被加工材を加工する装置 Download PDF

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Publication number
JP7324515B2
JP7324515B2 JP2020519731A JP2020519731A JP7324515B2 JP 7324515 B2 JP7324515 B2 JP 7324515B2 JP 2020519731 A JP2020519731 A JP 2020519731A JP 2020519731 A JP2020519731 A JP 2020519731A JP 7324515 B2 JP7324515 B2 JP 7324515B2
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Prior art keywords
workpiece
laser
laser beam
signal
pressurized liquid
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JP2020519731A
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English (en)
Japanese (ja)
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JP2020535974A5 (cg-RX-API-DMAC10.html
JP2020535974A (ja
Inventor
ヒッペルト、ダーヴィド
ラポルト、グレゴワール
エップレ、マキシミリアン
ディール、ヘルギ
リヘルツハーゲン、ベルナルド
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Synova SA
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Synova SA
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Publication of JP2020535974A5 publication Critical patent/JP2020535974A5/ja
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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
    • B23K26/02—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
    • B23K26/146—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
    • B23K26/14—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)
JP2020519731A 2017-10-05 2018-10-04 レーザービームを用いて被加工材を加工する装置 Active JP7324515B2 (ja)

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 (3)

Publication Number Publication Date
JP2020535974A JP2020535974A (ja) 2020-12-10
JP2020535974A5 JP2020535974A5 (cg-RX-API-DMAC10.html) 2022-11-11
JP7324515B2 true JP7324515B2 (ja) 2023-08-10

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JP2020519731A Active JP7324515B2 (ja) 2017-10-05 2018-10-04 レーザービームを用いて被加工材を加工する装置

Country Status (9)

Country Link
US (1) US11697175B2 (cg-RX-API-DMAC10.html)
EP (2) EP3466597A1 (cg-RX-API-DMAC10.html)
JP (1) JP7324515B2 (cg-RX-API-DMAC10.html)
KR (1) KR102584148B1 (cg-RX-API-DMAC10.html)
CN (2) CN122400764A (cg-RX-API-DMAC10.html)
CA (1) CA3074403A1 (cg-RX-API-DMAC10.html)
IL (1) IL273758B2 (cg-RX-API-DMAC10.html)
RU (1) RU2764101C2 (cg-RX-API-DMAC10.html)
WO (1) WO2019068823A2 (cg-RX-API-DMAC10.html)

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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
US20240391024A1 (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
CN121552087A (zh) * 2024-08-12 2026-02-24 中国航发商用航空发动机有限责任公司 加工装置、基于该加工装置的加工方法和控制器

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JP2005125398A (ja) 2003-10-27 2005-05-19 Shibaura Mechatronics Corp レーザ加工装置
JP2006245438A (ja) 2005-03-04 2006-09-14 Hitachi Via Mechanics Ltd プリント基板の穴明け方法およびプリント基板の穴明け装置
JP2010115680A (ja) 2008-11-12 2010-05-27 Suzuki Motor Corp レーザ加工良否判定方法及び装置
JP2011064503A (ja) 2009-09-15 2011-03-31 Nippon Steel Corp 圧縮応力値の推定方法、圧縮応力値推定装置およびレーザ加工装置
JP2011212710A (ja) 2010-03-31 2011-10-27 Shibuya Kogyo Co Ltd レーザ加工装置の液柱観察装置および液柱観察方法
JP2014512273A (ja) 2011-04-21 2014-05-22 アディジェ ソシエタ ペル アチオニ レーザ切断プロセスの制御方法およびこれを行うレーザ切断システム
JP2016137520A (ja) 2015-01-08 2016-08-04 ゼネラル・エレクトリック・カンパニイ 閉じ込めレーザ穿孔のための方法およびシステム

Also Published As

Publication number Publication date
IL273758A (en) 2020-05-31
WO2019068823A3 (en) 2019-05-16
EP3691828B1 (en) 2024-12-04
US20200282493A1 (en) 2020-09-10
CA3074403A1 (en) 2019-04-11
CN122400764A (zh) 2026-07-17
CN111194249A (zh) 2020-05-22
EP3466597A1 (en) 2019-04-10
JP2020535974A (ja) 2020-12-10
US11697175B2 (en) 2023-07-11
WO2019068823A2 (en) 2019-04-11
KR102584148B1 (ko) 2023-10-04
KR20200091383A (ko) 2020-07-30
RU2020112846A (ru) 2021-11-09
EP3691828A2 (en) 2020-08-12
RU2764101C2 (ru) 2022-01-13
EP3691828C0 (en) 2024-12-04
RU2020112846A3 (cg-RX-API-DMAC10.html) 2021-11-09
IL273758B2 (en) 2025-01-01
IL273758B1 (en) 2024-09-01

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