JPH08103878A - 部品の表面を加工するためレーザービームの強度分布を調整する方法 - Google Patents

部品の表面を加工するためレーザービームの強度分布を調整する方法

Info

Publication number
JPH08103878A
JPH08103878A JP7216000A JP21600095A JPH08103878A JP H08103878 A JPH08103878 A JP H08103878A JP 7216000 A JP7216000 A JP 7216000A JP 21600095 A JP21600095 A JP 21600095A JP H08103878 A JPH08103878 A JP H08103878A
Authority
JP
Japan
Prior art keywords
laser beam
intensity distribution
modulation
laser
vibration
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.)
Withdrawn
Application number
JP7216000A
Other languages
English (en)
Japanese (ja)
Inventor
Lothar Dr Morgenthal
ロタール・モルゲンタール
Dieter Dr Pollack
デイーター・ポラック
Andreas Merz
アンドレアス・メルツ
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Publication of JPH08103878A publication Critical patent/JPH08103878A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/401—Lighting for industrial, commercial, recreational or military use for swimming pools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP7216000A 1994-08-25 1995-08-24 部品の表面を加工するためレーザービームの強度分布を調整する方法 Withdrawn JPH08103878A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4430220A DE4430220C2 (de) 1994-08-25 1994-08-25 Verfahren zur Steuerung der Laserstrahlintensitätsverteilung auf der Oberfläche zu bearbeitender Bauteile
DE4430220:7 1994-08-25

Publications (1)

Publication Number Publication Date
JPH08103878A true JPH08103878A (ja) 1996-04-23

Family

ID=6526575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7216000A Withdrawn JPH08103878A (ja) 1994-08-25 1995-08-24 部品の表面を加工するためレーザービームの強度分布を調整する方法

Country Status (4)

Country Link
EP (1) EP0698800B1 (de)
JP (1) JPH08103878A (de)
AT (1) ATE207209T1 (de)
DE (2) DE4430220C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618045C2 (de) * 1996-05-06 1998-03-26 Fraunhofer Ges Forschung Verfahren zum Bearbeiten von Werkstücken mit Laserstrahlung
MY120533A (en) * 1997-04-14 2005-11-30 Schott Ag Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass.
ES2380041T3 (es) * 2005-11-23 2012-05-08 Homag Holzbearbeitungssysteme Ag Procedimiento para el recubrimiento de componentes
DE102009025064A1 (de) * 2009-06-10 2011-04-28 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine mittels induktiver Energiezufuhr und Laserbestrahlung
MX368291B (es) 2012-09-06 2019-09-26 Etxetar Sa Procedimiento y sistema para el endurecimiento por laser de una superficie de una pieza de trabajo.
DE102015101263B4 (de) 2015-01-28 2016-12-15 Precitec Gmbh & Co. Kg Vorrichtung zur Materialbearbeitung mittels Laserstrahlung
US10864603B2 (en) 2015-03-17 2020-12-15 Ikergune A.I.E. Method and system for heat treatment of sheet metal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE227904C (de)
US3848104A (en) * 1973-04-09 1974-11-12 Avco Everett Res Lab Inc Apparatus for heat treating a surface
US3952180A (en) * 1974-12-04 1976-04-20 Avco Everett Research Laboratory, Inc. Cladding
DE2624121A1 (de) * 1976-05-28 1977-12-15 Siemens Ag Verfahren zum genauen bearbeiten eines im arbeitsfeld eines bearbeitungslasers angeordneten werkstueckes sowie vorrichtung zur ausuebung des verfahrens
JPS5952037B2 (ja) * 1980-12-26 1984-12-17 株式会社東芝 レ−ザ加工装置
DD227904A1 (de) * 1984-11-01 1985-10-02 Ilmenau Tech Hochschule Verfahren zum entrosten von teilen
DD242358B1 (de) * 1985-10-30 1988-10-26 Akad Wissenschaften Ddr Verfahren zum abbau von temperaturueberhoehungen in der laserwaermebehandlungszone
DD285427A5 (de) * 1989-06-28 1990-12-12 Komb. Fortschritt Landmaschinen,Veb Erntemaschinen Neustadt,Dd Ansteuersystem fuer einen scannerantrieb
DE69120102T2 (de) * 1990-03-05 1997-01-30 Mazda Motor Verfahren und Vorrichtung zum Herstellen gehärteter Oberflächen

Also Published As

Publication number Publication date
EP0698800B1 (de) 2001-10-17
DE59509713D1 (de) 2001-11-22
DE4430220C2 (de) 1998-01-22
ATE207209T1 (de) 2001-11-15
DE4430220A1 (de) 1996-02-29
EP0698800A1 (de) 1996-02-28

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Legal Events

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A300 Application deemed to be withdrawn because no request for examination was validly filed

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Effective date: 20021105