DE69819051D1 - Laserbearbeitungsvorrichtung, insbesondere zur Bearbeitung von Pleuelstangen - Google Patents

Laserbearbeitungsvorrichtung, insbesondere zur Bearbeitung von Pleuelstangen

Info

Publication number
DE69819051D1
DE69819051D1 DE69819051T DE69819051T DE69819051D1 DE 69819051 D1 DE69819051 D1 DE 69819051D1 DE 69819051 T DE69819051 T DE 69819051T DE 69819051 T DE69819051 T DE 69819051T DE 69819051 D1 DE69819051 D1 DE 69819051D1
Authority
DE
Germany
Prior art keywords
connecting rods
processing device
laser processing
processing
laser
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 - Lifetime
Application number
DE69819051T
Other languages
English (en)
Other versions
DE69819051T2 (de
Inventor
Niederhaeusern Rudolf Von
Gerard Buenting
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.)
Lasag AG
Original Assignee
Lasag AG
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 Lasag AG filed Critical Lasag AG
Application granted granted Critical
Publication of DE69819051D1 publication Critical patent/DE69819051D1/de
Publication of DE69819051T2 publication Critical patent/DE69819051T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
DE69819051T 1997-02-19 1998-02-11 Laserbearbeitungsvorrichtung, insbesondere zur Bearbeitung von Pleuelstangen Expired - Lifetime DE69819051T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97102649 1997-02-19
EP97102649 1997-02-19

Publications (2)

Publication Number Publication Date
DE69819051D1 true DE69819051D1 (de) 2003-11-27
DE69819051T2 DE69819051T2 (de) 2004-07-08

Family

ID=8226495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819051T Expired - Lifetime DE69819051T2 (de) 1997-02-19 1998-02-11 Laserbearbeitungsvorrichtung, insbesondere zur Bearbeitung von Pleuelstangen

Country Status (2)

Country Link
US (1) US5893989A (de)
DE (1) DE69819051T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120048240A (ko) * 2010-11-05 2012-05-15 삼성모바일디스플레이주식회사 연속측면고상화(Ｓｅｑｕｅｎｔｉａｌ Ｌａｔｅｒａｌ Ｓｏｌｉｄｉｆｉｃａｔｉｏｎ:ＳＬＳ)를 이용한 결정화 장치, 결정화 방법 및 유기 발광 디스플레이 장치의 제조 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524046A (en) * 1968-04-26 1970-08-11 Aluminum Co Of America Apparatus and method for piercing holes in elastomeric articles
US4083629A (en) * 1976-11-29 1978-04-11 Gte Laboratories Incorporated Beam splitting system for a welding laser
US4223202A (en) * 1978-12-14 1980-09-16 United Technologies Corporation Apparatus and method for welding boat subassemblies utilizing laser radiation
US4346284A (en) * 1980-06-18 1982-08-24 Philip Morris Incorporated Dual path web transport and processing apparatus with radiant energy directing means
SE444640B (sv) * 1980-08-28 1986-04-28 Bergentz Sven Erik I djur eller menniska implanterbar kerlprotes samt sett for dess framstellning
JPS57100889A (en) * 1980-12-16 1982-06-23 Mitsubishi Electric Corp Laser working device
JPS6044192A (ja) * 1983-08-23 1985-03-09 Univ Nagoya レーザ加工装置
US4662708A (en) * 1983-10-24 1987-05-05 Armco Inc. Optical scanning system for laser treatment of electrical steel and the like
US4701591A (en) * 1983-11-07 1987-10-20 Matsushita Electric Industrial Co., Ltd Apparatus for processing multiple workpieces utilizing a single laser beam source
JPS60199585A (ja) * 1984-03-23 1985-10-09 Toshiba Corp レ−ザ溶接機
JPS6117392A (ja) * 1984-07-03 1986-01-25 Mitsubishi Heavy Ind Ltd レ−ザ加工方法
JPS6282712A (ja) * 1985-10-07 1987-04-16 Advantest Corp 広帯域受信器
JPS63126688A (ja) * 1986-11-14 1988-05-30 Nippei Toyama Corp レ−ザ加工機
US4820899A (en) * 1987-03-03 1989-04-11 Nikon Corporation Laser beam working system
US4972062A (en) * 1989-05-02 1990-11-20 F.I.A. Futurologie Industrielle Automation Gmbh Laser system
US5302798A (en) * 1991-04-01 1994-04-12 Canon Kabushiki Kaisha Method of forming a hole with a laser and an apparatus for forming a hole with a laser
US5500506A (en) * 1994-07-13 1996-03-19 Laser Machining, Inc. Optical system for positioning laser beams in a straight or angular position

Also Published As

Publication number Publication date
DE69819051T2 (de) 2004-07-08
US5893989A (en) 1999-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MOERTEL, A., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 9