[go: up one dir, main page]

CA2080095A1 - Appareil de marquage au laser a qualite d'impression amelioree - Google Patents

Appareil de marquage au laser a qualite d'impression amelioree

Info

Publication number
CA2080095A1
CA2080095A1 CA2080095A CA2080095A CA2080095A1 CA 2080095 A1 CA2080095 A1 CA 2080095A1 CA 2080095 A CA2080095 A CA 2080095A CA 2080095 A CA2080095 A CA 2080095A CA 2080095 A1 CA2080095 A1 CA 2080095A1
Authority
CA
Canada
Prior art keywords
substrate
column
spots
output beams
mirrors
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.)
Granted
Application number
CA2080095A
Other languages
English (en)
Other versions
CA2080095C (fr
Inventor
J. James Stone
Henry J. Bode
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.)
Videojet Technologies Inc
Original Assignee
Individual
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
Priority claimed from US07/775,495 external-priority patent/US5229574A/en
Application filed by Individual filed Critical Individual
Publication of CA2080095A1 publication Critical patent/CA2080095A1/fr
Application granted granted Critical
Publication of CA2080095C publication Critical patent/CA2080095C/fr
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
    • B23K26/02—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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • 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
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Laser Beam Printer (AREA)
CA002080095A 1991-10-15 1992-10-07 Appareil de marquage au laser a qualite d'impression amelioree Expired - Fee Related CA2080095C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US775,495 1991-10-15
US07/775,495 US5229574A (en) 1991-10-15 1991-10-15 Print quality laser marker apparatus
US07/827,382 US5229573A (en) 1991-10-15 1992-01-29 Print quality laser marker apparatus
US827,382 1992-01-29

Publications (2)

Publication Number Publication Date
CA2080095A1 true CA2080095A1 (fr) 1993-04-16
CA2080095C CA2080095C (fr) 1999-12-21

Family

ID=27119057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002080095A Expired - Fee Related CA2080095C (fr) 1991-10-15 1992-10-07 Appareil de marquage au laser a qualite d'impression amelioree

Country Status (5)

Country Link
US (1) US5229573A (fr)
EP (1) EP0538044B1 (fr)
JP (1) JPH05237675A (fr)
CA (1) CA2080095C (fr)
DE (1) DE69217324T2 (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535897A1 (de) * 1984-12-14 1986-06-19 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Federkoerper und verfahren zu seiner herstellung
DE3901898A1 (de) * 1989-01-23 1990-07-26 Wolf Woco & Co Franz J Flaechenlager und verfahren zu seiner herstellung
EP0495647B1 (fr) * 1991-01-17 1997-05-02 United Distillers Plc Marquage dynamique au laser
DE4234844C5 (de) * 1992-10-15 2007-08-30 Schaeffler Kg Dämpfungsvorrichtung für Linear-Wälzlager-Führungen
US5521709A (en) * 1993-05-05 1996-05-28 International Business Machines Corporation Continuous barcode marking system
US5294774A (en) * 1993-08-03 1994-03-15 Videojet Systems International, Inc. Laser marker system
US5767477A (en) * 1994-03-23 1998-06-16 Domino Printing Sciences Plc Laser marking apparatus for marking twin-line messages
ES2112756B1 (es) * 1995-05-23 1998-12-16 Macsa Id Sa Sistema de marcacion de puntos con laser.
ES2115533B1 (es) * 1996-04-26 1999-02-16 Macsa Id Sa Sistema de perforacion dinamico por laser.
US6421159B1 (en) 1996-09-11 2002-07-16 The Domino Corporation Multiple beam laser marking apparatus
DE19748724B4 (de) * 1997-11-05 2008-09-25 Bundesdruckerei Gmbh Verfahren und Vorrichtung zur Personalisierung von Wertdokumenten
ES2140341B1 (es) * 1998-03-17 2000-10-16 Macsa Id Sa Sistema de marcaje laser.
WO2000053364A1 (fr) * 1999-03-09 2000-09-14 Siemens Aktiengesellschaft Procede et dispositif de structuration de pieces au laser
AU7771300A (en) * 1999-11-18 2001-05-30 Orga Kartensysteme Gmbh Method for applying coloured information on an object
US6791592B2 (en) * 2000-04-18 2004-09-14 Laserink Printing a code on a product
JP4636672B2 (ja) * 2000-11-15 2011-02-23 大日本印刷株式会社 レーザマーキング装置及びレーザマーク媒体
US20050088510A1 (en) * 2003-10-24 2005-04-28 Shlomo Assa Low angle optics and reversed optics
JP2005144487A (ja) * 2003-11-13 2005-06-09 Seiko Epson Corp レーザ加工装置及びレーザ加工方法
US7046267B2 (en) * 2003-12-19 2006-05-16 Markem Corporation Striping and clipping correction
US7394479B2 (en) 2005-03-02 2008-07-01 Marken Corporation Pulsed laser printing
US8502111B2 (en) 2007-04-12 2013-08-06 Charles L. Henderson Laser woodworking machine
US8212178B1 (en) 2009-09-28 2012-07-03 Klein Tools, Inc. Method and system for marking a material using a laser marking system
ES2544034T3 (es) 2011-09-05 2015-08-27 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con al menos un láser de gas y un termodisipador
EP2564972B1 (fr) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Appareil de marquage avec plusieurs lasers et des moyens de déflection et de focalisation pour chaque faisceau lser
DK2565994T3 (en) 2011-09-05 2014-03-10 Alltec Angewandte Laserlicht Technologie Gmbh Laser device and method for marking an object
EP2565998A1 (fr) 2011-09-05 2013-03-06 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositif laser à gaz en anneau
EP2564970B1 (fr) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositif de marquage pour objet avec lumière de marquage avec plusieurs modules utilisant différentes technologies pour émettre la lumière
DK2565673T3 (da) 2011-09-05 2014-01-06 Alltec Angewandte Laserlicht Technologie Gmbh Indretning og fremgangsmåde til markering af et objekt ved hjælp af en laserstråle
EP2564971B1 (fr) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Appareil de marquage avec plusieurs lasers et un jeu de déflecteurs
DK2565996T3 (da) 2011-09-05 2014-01-13 Alltec Angewandte Laserlicht Technologie Gmbh Laserindretning med en laserenhed og en fluidbeholder til en køleindretning af laserenheden
EP2564974B1 (fr) 2011-09-05 2015-06-17 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Appareil de marquage avec une pluralité de lasers gaz ayant des tubes résonateurs et des déflecteurs ajustables individuellement
EP2565995B1 (fr) 2011-09-05 2013-12-18 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositif laser à gaz avec un réservoir de gaz
DK2564975T3 (en) 2011-09-05 2015-01-12 Alltec Angewandte Laserlicht Technologie Ges Mit Beschränkter Haftung Selection apparatus with a plurality of lasers and sets of deflecting agents that can be individually adjusted
DK2564973T3 (en) * 2011-09-05 2015-01-12 Alltec Angewandte Laserlicht Technologie Ges Mit Beschränkter Haftung Marking apparatus having a plurality of lasers and a kombineringsafbøjningsindretning
DK2565993T3 (da) 2011-09-05 2014-02-10 Alltec Angewandte Laserlicht Technologie Gmbh Laserindretning og fremgangsmåde til frembringelse af laserlys
JP5871013B2 (ja) 2011-12-27 2016-03-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の鉄損改善装置
FI20135385A7 (fi) * 2013-04-18 2014-10-19 Cajo Tech Oy Metallipintojen värimerkintä
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking
DE102018219619A1 (de) * 2018-11-16 2020-06-04 Volkswagen Aktiengesellschaft Verfahren zum Schneiden von einem kontinuierlichen Batterieelektrodenmaterial zur Herstellung von Batterieelektroden sowie eine Batterieelektrode
US12232680B2 (en) 2022-08-24 2025-02-25 Haier Us Appliance Solutions, Inc. Clean dish verification using a camera assembly in a dishwasher appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133352B (en) * 1983-01-13 1985-09-11 Laser Applic Limited A laser marking system
US4652722A (en) * 1984-04-05 1987-03-24 Videojet Systems International, Inc. Laser marking apparatus

Also Published As

Publication number Publication date
DE69217324T2 (de) 1997-06-12
EP0538044A2 (fr) 1993-04-21
DE69217324D1 (de) 1997-03-20
EP0538044A3 (en) 1993-08-18
CA2080095C (fr) 1999-12-21
US5229573A (en) 1993-07-20
JPH05237675A (ja) 1993-09-17
EP0538044B1 (fr) 1997-02-05

Similar Documents

Publication Publication Date Title
CA2080095A1 (fr) Appareil de marquage au laser a qualite d'impression amelioree
US5463200A (en) Marking of a workpiece by light energy
EP0157546B1 (fr) Appareil de marquage par laser
JP2657957B2 (ja) 投影装置及び光照射方法
US5229574A (en) Print quality laser marker apparatus
JPH1082971A (ja) レーザ放射光の均質化および複数の照明フィールドの生成のための光学装置
DE69219370D1 (de) Dynamische Lasermarkierung
US6567193B2 (en) Hologram production technique
WO1995004326A1 (fr) Systeme de marqueur a laser
ATE159457T1 (de) Druckkopf
DE69428508D1 (de) Optisches Mehrfachstrahlabtastsystem mit telezentrischen Hauptaustrittstrahlen
ES2008845B3 (es) Equipo para la soldadura de componentes electronicos sobre un circuitoimpreso.
US20030011672A1 (en) Scanned marking of workpieces
US20020097499A1 (en) Apparatus for lettering or marking articles by means of a laser beam
JPH04219717A (ja) 光ビーム生成装置および光ウェジ
EP0720035B1 (fr) Dispositif éclairé et méthode pour sa fabrication
US5825552A (en) Beamsplitter/staggerer for multi-beam laser printers
EP0372943A3 (fr) Station de reproduction d'images électrographique avec résolution améliorée
KR100312924B1 (ko) 제조품의 스캔 마킹
CA2077813A1 (fr) Dispositif et methode de commande de la position du spot dans un appareil de sortie utilisant un reseau lineaire de sources lumineuses
EP0246801B1 (fr) Système optique pour former une image
JPS5914993A (ja) カラ−印字又は印刷方式
JPH09206965A (ja) レーザマーク装置
HK1007292A1 (en) Dynamic laser marking
SE9403349D0 (sv) Multigraveringssystem

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed