DE3782929D1 - Bearbeitungsverfahren mittels laserstrahles. - Google Patents
Bearbeitungsverfahren mittels laserstrahles.Info
- Publication number
- DE3782929D1 DE3782929D1 DE8787904329T DE3782929T DE3782929D1 DE 3782929 D1 DE3782929 D1 DE 3782929D1 DE 8787904329 T DE8787904329 T DE 8787904329T DE 3782929 T DE3782929 T DE 3782929T DE 3782929 D1 DE3782929 D1 DE 3782929D1
- Authority
- DE
- Germany
- Prior art keywords
- laser beam
- machining process
- machining
- 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 - Fee Related
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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
- B23K26/0821—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head using multifaceted mirrors, e.g. polygonal mirror
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16133886 | 1986-07-09 | ||
JP18602686 | 1986-08-07 | ||
PCT/JP1987/000480 WO1988000109A1 (en) | 1986-07-09 | 1987-07-07 | Laser beam machining method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3782929D1 true DE3782929D1 (de) | 1993-01-14 |
DE3782929T2 DE3782929T2 (de) | 1993-06-17 |
Family
ID=26487510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787904329T Expired - Fee Related DE3782929T2 (de) | 1986-07-09 | 1987-07-07 | Bearbeitungsverfahren mittels laserstrahles. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4956539A (de) |
EP (1) | EP0274538B1 (de) |
KR (1) | KR920006681B1 (de) |
DE (1) | DE3782929T2 (de) |
WO (1) | WO1988000109A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9115225D0 (en) * | 1991-01-17 | 1991-08-28 | Shanning Laser Systems Ltd | Laser marking |
CA2100550C (en) * | 1991-01-17 | 2002-07-16 | Robert Marc Clement | Dynamic laser marking |
US5643801A (en) * | 1992-11-06 | 1997-07-01 | Semiconductor Energy Laboratory Co., Ltd. | Laser processing method and alignment |
US6544825B1 (en) | 1992-12-26 | 2003-04-08 | Semiconductor Energy Laboratory Co., Ltd. | Method of fabricating a MIS transistor |
US6410374B1 (en) | 1992-12-26 | 2002-06-25 | Semiconductor Energy Laborartory Co., Ltd. | Method of crystallizing a semiconductor layer in a MIS transistor |
TW299897U (en) * | 1993-11-05 | 1997-03-01 | Semiconductor Energy Lab | A semiconductor integrated circuit |
WO1995024279A1 (fr) * | 1994-03-10 | 1995-09-14 | Ishikawa, Toshiharu | Dispositif d'enlevement de pellicule |
US5767477A (en) * | 1994-03-23 | 1998-06-16 | Domino Printing Sciences Plc | Laser marking apparatus for marking twin-line messages |
US5611949A (en) * | 1994-05-04 | 1997-03-18 | Norfin International, Inc. | Method and apparatus for laser cutting separate items carried on a continuously moving web |
DE4426305C2 (de) * | 1994-07-25 | 1997-03-06 | Hilti Ag | Adaptive Rutschkupplung |
JP3469337B2 (ja) | 1994-12-16 | 2003-11-25 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US6791592B2 (en) * | 2000-04-18 | 2004-09-14 | Laserink | Printing a code on a product |
US6972268B2 (en) * | 2001-03-29 | 2005-12-06 | Gsi Lumonics Corporation | Methods and systems for processing a device, methods and systems for modeling same and the device |
US6538230B2 (en) * | 2001-05-17 | 2003-03-25 | Preco Laser Systems, Llc | Method and apparatus for improving laser hole resolution |
US7046267B2 (en) | 2003-12-19 | 2006-05-16 | Markem Corporation | Striping and clipping correction |
DE102004028066B4 (de) * | 2004-06-09 | 2007-09-20 | Sator Laser Gmbh | Vorrichtung zur Kennzeichnung von Gegenständen mit einem Laserstrahl |
US7394479B2 (en) | 2005-03-02 | 2008-07-01 | Marken Corporation | Pulsed laser printing |
JP5255218B2 (ja) * | 2006-03-14 | 2013-08-07 | 株式会社リコー | 画像処理方法 |
JP5306374B2 (ja) * | 2008-12-17 | 2013-10-02 | 三菱電機株式会社 | レーザ加工装置、レーザ加工方法、および光起電力装置の製造方法 |
JP2010194560A (ja) * | 2009-02-23 | 2010-09-09 | Nisshinbo Holdings Inc | 太陽電池パネルのレーザ加工方法 |
JP5510214B2 (ja) * | 2009-10-19 | 2014-06-04 | 株式会社リコー | 描画制御装置、レーザ照射装置、描画制御方法、描画制御プログラム、及びこれを記録した記録媒体 |
CN102656421A (zh) * | 2009-12-23 | 2012-09-05 | Imra美国公司 | 利用结构化光学元件和聚焦光束的激光刻图 |
WO2013099219A1 (ja) * | 2011-12-27 | 2013-07-04 | Jfeスチール株式会社 | 方向性電磁鋼板の鉄損改善装置 |
TWI630974B (zh) * | 2016-11-02 | 2018-08-01 | 財團法人工業技術研究院 | 雷射系統及雷射炫彩加工方法 |
US10583668B2 (en) | 2018-08-07 | 2020-03-10 | Markem-Imaje Corporation | Symbol grouping and striping for wide field matrix laser marking |
JP7122559B2 (ja) * | 2018-08-08 | 2022-08-22 | パナソニックIpマネジメント株式会社 | レーザ加工方法及びレーザ加工装置 |
NL2030738B1 (en) * | 2022-01-27 | 2023-08-07 | P Laser N V | Laser apparatus, method and computer program |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2350933C3 (de) * | 1973-10-10 | 1981-10-29 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied | Vorrichtung zum Formbrennschneiden einer bewegten Materialbahn mittels eines Laserstrahles |
JPS597331A (ja) * | 1982-07-05 | 1984-01-14 | Nippon Kogaku Kk <Nikon> | 光走査装置 |
US4468551A (en) * | 1982-07-30 | 1984-08-28 | Armco Inc. | Laser treatment of electrical steel and optical scanning assembly therefor |
US4535218A (en) * | 1982-10-20 | 1985-08-13 | Westinghouse Electric Corp. | Laser scribing apparatus and process for using |
US4662708A (en) * | 1983-10-24 | 1987-05-05 | Armco Inc. | Optical scanning system for laser treatment of electrical steel and the like |
-
1987
- 1987-07-07 KR KR1019880700250A patent/KR920006681B1/ko not_active IP Right Cessation
- 1987-07-07 WO PCT/JP1987/000480 patent/WO1988000109A1/ja active IP Right Grant
- 1987-07-07 DE DE8787904329T patent/DE3782929T2/de not_active Expired - Fee Related
- 1987-07-07 US US07/180,820 patent/US4956539A/en not_active Expired - Lifetime
- 1987-07-07 EP EP87904329A patent/EP0274538B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0274538A1 (de) | 1988-07-20 |
EP0274538B1 (de) | 1992-12-02 |
KR880701612A (ko) | 1988-11-04 |
WO1988000109A1 (en) | 1988-01-14 |
EP0274538A4 (de) | 1988-07-25 |
DE3782929T2 (de) | 1993-06-17 |
KR920006681B1 (ko) | 1992-08-14 |
US4956539A (en) | 1990-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3782929T2 (de) | Bearbeitungsverfahren mittels laserstrahles. | |
DE69017191T2 (de) | Bearbeitungsverfahrens mittels laser. | |
DE3780688T2 (de) | Zweipunkt-laserstrahlschweissen. | |
DE3580474D1 (de) | Verfahren zum bearbeiten von werkstuecken mittels laserstrahl. | |
DE3750693T3 (de) | Optisches System für Laser. | |
DK195684A (da) | Laserstraale | |
DE3483384D1 (de) | Laserstrahlabtastvorrichtung. | |
DK160136C (da) | Dyse til laserbearbejdning | |
DE3861916D1 (de) | Laserbearbeitungswerkzeug. | |
DE3783996D1 (de) | Laserstrahlabtaster. | |
DE68922246D1 (de) | Laserstrahlblende. | |
DE3776896D1 (de) | Laseranordnung. | |
DE3867117D1 (de) | Mittels eines laserstrahles zuendbare sprengkapsel. | |
DE69014826T2 (de) | Strahlbündelungsverfahren für Sonar. | |
DE3579007D1 (de) | Laserstrahlbearbeitungsgeraet. | |
DE69000403D1 (de) | Oberflaechenbearbeitung mittels laser-energie. | |
IT7923073A0 (it) | Procedimento di lavorazione per elettro-erosione. | |
DE3785706D1 (de) | Strahlzentrierungsverfahren. | |
DE69007224T2 (de) | Laserstrahlbearbeitungskopf. | |
DE3776706D1 (de) | Laser-roboter. | |
DE239772T1 (de) | Faserlaser. | |
DE69022507T2 (de) | Laserstrahldrucker. | |
FR2603710B1 (fr) | Analyseur de faisceau notamment pour laser | |
IT8404858A0 (it) | Videoprojector laser beam. | |
ATE102525T1 (de) | Laserstrahlbearbeitungskopf. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |