SE9801780L - Metod och anordning för att övervaka status hos ett skyddsglas vid laserbearbetning - Google Patents

Metod och anordning för att övervaka status hos ett skyddsglas vid laserbearbetning

Info

Publication number
SE9801780L
SE9801780L SE9801780A SE9801780A SE9801780L SE 9801780 L SE9801780 L SE 9801780L SE 9801780 A SE9801780 A SE 9801780A SE 9801780 A SE9801780 A SE 9801780A SE 9801780 L SE9801780 L SE 9801780L
Authority
SE
Sweden
Prior art keywords
protective glass
glass plate
detector
laser
machining
Prior art date
Application number
SE9801780A
Other languages
English (en)
Other versions
SE9801780D0 (sv
SE512097C2 (sv
Inventor
Sven-Olov Roos
Per-Arne Torstensson
Original Assignee
Permanova Lasersystem Ab
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 Permanova Lasersystem Ab filed Critical Permanova Lasersystem Ab
Priority to SE9801780A priority Critical patent/SE512097C2/sv
Publication of SE9801780D0 publication Critical patent/SE9801780D0/sv
Priority to JP2000549415A priority patent/JP2002515341A/ja
Priority to EP99925508A priority patent/EP1146986A1/en
Priority to PCT/SE1999/000592 priority patent/WO1999059762A1/en
Publication of SE9801780L publication Critical patent/SE9801780L/sv
Publication of SE512097C2 publication Critical patent/SE512097C2/sv

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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/707—Auxiliary equipment for monitoring laser beam transmission optics
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
SE9801780A 1998-05-20 1998-05-20 Metod och anordning för att övervaka status hos ett skyddsglas vid laserbearbetning SE512097C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9801780A SE512097C2 (sv) 1998-05-20 1998-05-20 Metod och anordning för att övervaka status hos ett skyddsglas vid laserbearbetning
JP2000549415A JP2002515341A (ja) 1998-05-20 1999-04-13 レーザー機械加工に関連して保護ガラスの状態をチェックするための方法と装置
EP99925508A EP1146986A1 (en) 1998-05-20 1999-04-13 A method and an apparatus for checking the condition of a protective glass in connection with laser machining
PCT/SE1999/000592 WO1999059762A1 (en) 1998-05-20 1999-04-13 A method and an apparatus for checking the condition of a protective glass in connection with laser machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801780A SE512097C2 (sv) 1998-05-20 1998-05-20 Metod och anordning för att övervaka status hos ett skyddsglas vid laserbearbetning

Publications (3)

Publication Number Publication Date
SE9801780D0 SE9801780D0 (sv) 1998-05-20
SE9801780L true SE9801780L (sv) 1999-11-21
SE512097C2 SE512097C2 (sv) 2000-01-24

Family

ID=20411390

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801780A SE512097C2 (sv) 1998-05-20 1998-05-20 Metod och anordning för att övervaka status hos ett skyddsglas vid laserbearbetning

Country Status (4)

Country Link
EP (1) EP1146986A1 (sv)
JP (1) JP2002515341A (sv)
SE (1) SE512097C2 (sv)
WO (1) WO1999059762A1 (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20206255U1 (de) * 2002-04-19 2003-08-28 Thyssen Laser Technik Gmbh CO¶2¶ Laservorrichtung
EP1362662A1 (fr) * 2002-05-08 2003-11-19 Lasag Ag Installation de soudage au laser et tête de soudage équipant une telle installation
DE10310854B3 (de) * 2003-03-11 2004-09-30 Erlas Erlanger Lasertechnik Gmbh Verfahren, Überwachungsvorrichtung und Laserbearbeitungsanlage mit Fehlstellenüberwachung einer optischen Komponente
EP1488882B1 (de) * 2003-06-20 2006-07-05 TRUMPF Laser GmbH + Co. KG Verfahren und Laserbearbeitungskopf mit einer Einrichtung zur Überwachung eines optischen Elements eines Bearbeitungskopfes einer Maschine zur thermischen Bearbeitung eines Werkstücks
EP1643281A1 (de) * 2004-10-02 2006-04-05 Trumpf Werkzeugmaschinen GmbH + Co. KG Optisches Element einer Laserbearbeitungsmaschine und Halterung des optischen Elements
US20090242526A1 (en) * 2008-03-26 2009-10-01 Electro Scientific Industries, Inc. Laser micromachining through a protective member
EP2643906B1 (en) * 2010-11-23 2020-07-15 IPG Photonics Corporation Method and system for monitoring output of high power fiber laser system
DE102014205907B4 (de) * 2014-03-31 2020-03-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schutzvorrichtung zum Schutz vor Laserstrahlung
JP6097796B2 (ja) * 2015-07-09 2017-03-15 アイピージー フォトニクス コーポレーション 高出力ファイバ型レーザシステムの出力を監視する方法およびシステム
CN105772961A (zh) * 2016-03-29 2016-07-20 同高先进制造科技（太仓）有限公司 基于散射光检测激光头保护镜片污染监控装置及工作方法
CN105665951A (zh) * 2016-03-29 2016-06-15 同高先进制造科技（太仓）有限公司 基于散射光和温度检测的激光头护镜监控装置及工作方法
CN106927257B (zh) * 2017-03-29 2023-04-11 中国科学院西安光学精密机械研究所 激光聚变靶场光学诊断设备的保护玻璃自动更换装置
EP3685953A4 (en) * 2017-09-21 2021-03-03 Panasonic Intellectual Property Management Co., Ltd. LASER PROCESSING HEAD AND LASER PROCESSING SYSTEM USING THE SAME
KR102175421B1 (ko) * 2018-10-28 2020-11-06 네모엔지니어링 주식회사 레이저 가공 장치 및 레이저 가공 시스템
CN109759723A (zh) * 2019-03-05 2019-05-17 奔腾激光(温州)有限公司 一种激光切割头
JP7316500B2 (ja) 2019-06-03 2023-07-28 パナソニックＩｐマネジメント株式会社 レーザ加工ヘッド及びそれを備えたレーザ加工装置
CN115647621A (zh) * 2022-10-14 2023-01-31 深圳市创想三维科技股份有限公司 检测组件、激光模组及其出光控制方法以及激光加工设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716795B2 (ja) * 1988-01-19 1995-03-01 ミヤチテクノス株式会社 レーザ出射口保護ガラス板の汚れ検出装置
JPH04118193A (ja) * 1990-09-04 1992-04-20 Hitachi Constr Mach Co Ltd レーザ加工装置の保護ガラス監視装置
DE19605018A1 (de) * 1996-01-31 1997-08-07 Inpro Innovations Gmbh Verfahren zum Überwachen der Verschmutzung eines Schutzglases einer Laserschweißoptik beim Laserschweißen und Anordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
WO1999059762A1 (en) 1999-11-25
EP1146986A1 (en) 2001-10-24
SE9801780D0 (sv) 1998-05-20
SE512097C2 (sv) 2000-01-24
JP2002515341A (ja) 2002-05-28

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