DE69310681T2 - Laserstrahlschneidverfahren - Google Patents

Laserstrahlschneidverfahren

Info

Publication number
DE69310681T2
DE69310681T2 DE69310681T DE69310681T DE69310681T2 DE 69310681 T2 DE69310681 T2 DE 69310681T2 DE 69310681 T DE69310681 T DE 69310681T DE 69310681 T DE69310681 T DE 69310681T DE 69310681 T2 DE69310681 T2 DE 69310681T2
Authority
DE
Germany
Prior art keywords
laser beam
cutting process
beam cutting
laser
cutting
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.)
Expired - Fee Related
Application number
DE69310681T
Other languages
English (en)
Other versions
DE69310681D1 (de
Inventor
Yoshinori Fanuc Mansion Nakata
Atsushi Fanuc Dai- Vira-K Mori
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE69310681D1 publication Critical patent/DE69310681D1/de
Publication of DE69310681T2 publication Critical patent/DE69310681T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • B23K26/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE69310681T 1992-06-24 1993-06-22 Laserstrahlschneidverfahren Expired - Fee Related DE69310681T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4165672A JP2634732B2 (ja) 1992-06-24 1992-06-24 レーザ加工装置
PCT/JP1993/000848 WO1994000271A1 (fr) 1992-06-24 1993-06-22 Laser de decoupe

Publications (2)

Publication Number Publication Date
DE69310681D1 DE69310681D1 (de) 1997-06-19
DE69310681T2 true DE69310681T2 (de) 1998-01-02

Family

ID=15816838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310681T Expired - Fee Related DE69310681T2 (de) 1992-06-24 1993-06-22 Laserstrahlschneidverfahren

Country Status (6)

Country Link
US (1) US5444211A (de)
EP (1) EP0600098B1 (de)
JP (1) JP2634732B2 (de)
KR (1) KR970010888B1 (de)
DE (1) DE69310681T2 (de)
WO (1) WO1994000271A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346243A (ja) * 1986-08-13 1988-02-27 Mitsubishi Gas Chem Co Inc 強化ポリオレフイン樹脂組成物
JP3372302B2 (ja) * 1993-07-05 2003-02-04 ファナック株式会社 レーザ出力制御方式
JP3366069B2 (ja) * 1993-09-27 2003-01-14 ファナック株式会社 ピアッシング制御方法
JP3175463B2 (ja) * 1994-02-24 2001-06-11 三菱電機株式会社 レーザ切断方法
JP3159593B2 (ja) * 1994-02-28 2001-04-23 三菱電機株式会社 レーザ加工方法及びその装置
JP3399640B2 (ja) * 1994-07-08 2003-04-21 ファナック株式会社 レーザ加工方法
JP3185580B2 (ja) * 1995-01-31 2001-07-11 三菱電機株式会社 レーザ加工装置および加工方法
JP3235389B2 (ja) * 1995-01-31 2001-12-04 三菱電機株式会社 レーザ加工装置および加工方法
JP3346518B2 (ja) * 1995-03-29 2002-11-18 ミヤチテクノス株式会社 抵抗溶接又はレーザ加工制御装置及び抵抗溶接又はレーザ加工プログラムユニット
JP3292021B2 (ja) * 1996-01-30 2002-06-17 三菱電機株式会社 レーザ加工方法およびレーザ加工装置
FR2779078A1 (fr) * 1998-05-29 1999-12-03 Air Liquide Procede de decoupe laser de l'aluminium et de ses alliages
AUPP422498A0 (en) 1998-06-19 1998-07-09 Eveready Battery Company Inc. A lighting device
JP4162772B2 (ja) * 1998-09-09 2008-10-08 日酸Ｔａｎａｋａ株式会社 レーザピアシング方法およびレーザ切断装置
US6392192B1 (en) 1999-09-15 2002-05-21 W. A. Whitney Co. Real time control of laser beam characteristics in a laser-equipped machine tool
DE10001728C2 (de) * 2000-01-17 2003-02-20 Dirk Zielonka Reinigungskörper aus Edelstahl
EP1132058A1 (de) * 2000-03-06 2001-09-12 Advanced Laser Applications Holding S.A. Intravaskuläre Prothese
US6455807B1 (en) 2000-06-26 2002-09-24 W.A. Whitney Co. Method and apparatus for controlling a laser-equipped machine tool to prevent self-burning
US6664499B1 (en) 2002-07-11 2003-12-16 The Boeing Company Tube and duct trim machine
US7265317B2 (en) * 2004-01-28 2007-09-04 Boston Scientific Scimed, Inc. Method of cutting material with hybrid liquid-jet/laser system
WO2007003211A1 (de) * 2005-07-02 2007-01-11 Trumpf Werkzeugmaschinen Gmbh & Co. Kg Laserbearbeitungsanlage mit einer einrichtung zur steuerung und anpassung der zusammensetzung des prozessgases
JP4925616B2 (ja) * 2005-07-08 2012-05-09 株式会社アマダ ピアス加工方法及びレーザ加工装置
US7807945B2 (en) * 2005-10-31 2010-10-05 Roto Frank Of America, Inc. Method for fabricating helical gears from pre-hardened flat steel stock
FR2897006B1 (fr) * 2006-02-09 2008-05-09 Snecma Sa Procede de decoupe par faisceau laser
US20080093775A1 (en) 2006-08-19 2008-04-24 Colorado State University Research Foundation Nanometer-scale ablation using focused, coherent extreme ultraviolet/soft x-ray light
US8124911B2 (en) * 2008-03-31 2012-02-28 Electro Scientific Industries, Inc. On-the-fly manipulation of spot size and cutting speed for real-time control of trench depth and width in laser operations
JP6063670B2 (ja) * 2011-09-16 2017-01-18 株式会社アマダホールディングス レーザ切断加工方法及び装置
JP6018744B2 (ja) * 2011-11-02 2016-11-02 日酸Ｔａｎａｋａ株式会社 レーザ切断方法及びレーザ切断装置
JP2017001046A (ja) * 2015-06-05 2017-01-05 株式会社Ihi レーザ切断システム
DE102016220807B3 (de) 2016-10-24 2018-03-29 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Schneiden eines Werkstücks mittels eines Laserstrahls
WO2019188155A1 (ja) * 2018-03-26 2019-10-03 パナソニックＩｐマネジメント株式会社 レーザ切断加工装置及びレーザ切断加工方法
KR102245198B1 (ko) * 2019-11-28 2021-04-27 대양전기공업 주식회사 레이저 스캐터링을 적용한 센서 제조방법 및 센서

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662690A (en) * 1979-10-23 1981-05-28 Mitsubishi Electric Corp Laser processing device
JPS57177895A (en) * 1981-04-24 1982-11-01 Hitachi Ltd Cutting method by laser
JPS60137585A (ja) * 1983-12-26 1985-07-22 Matsushita Electric Ind Co Ltd レ−ザ切断加工方法
JPS61219492A (ja) * 1985-03-25 1986-09-29 Mitsubishi Electric Corp レ−ザ加工制御装置
JP2514191B2 (ja) * 1986-10-15 1996-07-10 フアナツク株式会社 レ−ザ加工用のｎｃパ−トプログラム作成方法
JP2804027B2 (ja) * 1987-07-13 1998-09-24 ファナック 株式会社 レーザ出力補正方式
JPS6444296A (en) * 1987-08-12 1989-02-16 Fanuc Ltd Assist gas control system
JPH01197084A (ja) * 1988-01-29 1989-08-08 Fanuc Ltd Ｃｎｃレーザ加工機のパワー制御方式
JPH0230388A (ja) * 1988-07-20 1990-01-31 Komatsu Ltd レーザ切断方法
JPH07106466B2 (ja) * 1988-11-15 1995-11-15 三菱電機株式会社 レーザ加工機の加工条件調整装置
JP2932293B2 (ja) * 1990-01-19 1999-08-09 株式会社小松製作所 レーザ切断方法
JPH03221286A (ja) * 1990-01-29 1991-09-30 Matsushita Electric Ind Co Ltd レーザ加工方法及びレーザ加工装置
JP2766389B2 (ja) * 1990-10-18 1998-06-18 ファナック株式会社 レーザ加工方法

Also Published As

Publication number Publication date
EP0600098A4 (en) 1994-09-07
EP0600098B1 (de) 1997-05-14
EP0600098A1 (de) 1994-06-08
DE69310681D1 (de) 1997-06-19
KR970010888B1 (ko) 1997-07-02
US5444211A (en) 1995-08-22
JP2634732B2 (ja) 1997-07-30
WO1994000271A1 (fr) 1994-01-06
JPH06665A (ja) 1994-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee