ES2040286T3 - Sistema y metodo para codificar objetos. - Google Patents

Sistema y metodo para codificar objetos.

Info

Publication number
ES2040286T3
ES2040286T3 ES198888107229T ES88107229T ES2040286T3 ES 2040286 T3 ES2040286 T3 ES 2040286T3 ES 198888107229 T ES198888107229 T ES 198888107229T ES 88107229 T ES88107229 T ES 88107229T ES 2040286 T3 ES2040286 T3 ES 2040286T3
Authority
ES
Spain
Prior art keywords
ray
coding objects
produce
code
microscopically visible
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
ES198888107229T
Other languages
English (en)
Inventor
Donald C. Drever
Larry Nordstrom
Shiv C. Dass
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.)
Estee Lauder Inc
Original Assignee
Estee Lauder Inc
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 Estee Lauder Inc filed Critical Estee Lauder Inc
Application granted granted Critical
Publication of ES2040286T3 publication Critical patent/ES2040286T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • 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
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • 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. multi-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
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/007—Marks, e.g. trade marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267—Marking of plastic artifacts, e.g. with laser

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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Laser Beam Printer (AREA)
  • Laser Beam Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

SON PROPORCIONADOS UN SISTEMA Y UN METODO PARA CODIFICAR OBJETOS CON UN CODIGO MICROSCOPICAMENTE VISIBLE. UN RAYO LASER ES PASADO A TRAVES DE UNA MASCARA PARA IMPONER UN DIBUJO REPRESENTATICO DEL CODIGO EN EL RAYO. EL NIVEL DE ENERGIA DEL RAYO ES AJUSTADO DE ACUERDO CON LA PRODUCCION DE UN SENSOR DE REFLECTIVIDAD QUE MIEDE EL OBJETO, PARA QUE LA INTENSIDAD DEL RAYO SEA SUFICIENTE PARA PRODUCIR UN DIBUJO MICROSCOPICAMENTE VISIBLE, PERO INSUFICIENTE PARA PRODUCIR UN DIBUJO VISIBLE.
ES198888107229T 1987-05-06 1988-05-05 Sistema y metodo para codificar objetos. Expired - Lifetime ES2040286T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/046,625 US4758703A (en) 1987-05-06 1987-05-06 System and method for encoding objects

Publications (1)

Publication Number Publication Date
ES2040286T3 true ES2040286T3 (es) 1993-10-16

Family

ID=21944468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888107229T Expired - Lifetime ES2040286T3 (es) 1987-05-06 1988-05-05 Sistema y metodo para codificar objetos.

Country Status (8)

Country Link
US (1) US4758703A (es)
EP (1) EP0290021B1 (es)
JP (1) JP2833754B2 (es)
AU (1) AU594291B2 (es)
CA (1) CA1303143C (es)
DE (1) DE3880547T2 (es)
ES (1) ES2040286T3 (es)
HK (1) HK1001473A1 (es)

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US4965829A (en) * 1967-09-05 1990-10-23 Lemelson Jerome H Apparatus and method for coding and reading codes
IL99170A0 (en) * 1990-08-15 1992-07-15 United Distillers Plc Method and apparatus for sub-surface marking
DE69130854T2 (de) * 1990-11-21 1999-08-05 Canon K.K., Tokio/Tokyo Laserbearbeitungsgerät
ATE152387T1 (de) * 1991-01-17 1997-05-15 United Distillers Plc Dynamische lasermarkierung
GB9101063D0 (en) 1991-01-17 1991-02-27 Shanning Laser Systems Ltd Laser marking
US5637244A (en) * 1993-05-13 1997-06-10 Podarok International, Inc. Method and apparatus for creating an image by a pulsed laser beam inside a transparent material
US5609778A (en) * 1995-06-02 1997-03-11 International Business Machines Corporation Process for high contrast marking on surfaces using lasers
FR2757658B1 (fr) * 1996-12-23 1999-05-14 Brugot Alain Procede de fabrication sequentielle a cadences industrielles d'images en exemplaire unique susceptibles d'etre lues a grande vitesse
US6043454A (en) * 1998-05-27 2000-03-28 Beamworks Ltd. Apparatus and method for in-line soldering
DE10006377A1 (de) * 2000-02-12 2001-08-23 Schreiner Etiketten Mit einem Laser beschriftetes Etikett sowie Verfahren und Vorrichtung zu seiner Herstellung
US6791592B2 (en) * 2000-04-18 2004-09-14 Laserink Printing a code on a product
US20050088510A1 (en) * 2003-10-24 2005-04-28 Shlomo Assa Low angle optics and reversed optics
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
WO2007118939A1 (fr) 2006-04-19 2007-10-25 Arcelor France Procede de fabrication d'une piece soudee a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue
FR2909922B1 (fr) * 2006-12-14 2010-08-13 Att Advanced Track & Trace Procede et dispositif de marquage d'objets et materiaux.
WO2008107525A2 (fr) * 2006-12-14 2008-09-12 Advanced Track & Trace Procede et dispositif de lutte contre la contrefaçon
FR2910148B1 (fr) * 2006-12-14 2012-11-30 Att Advanced Track & Trace Procede et dispositif de securisation de documents.
WO2013177590A1 (en) 2012-05-25 2013-11-28 Shiloh Industries, Inc. Sheet metal piece having weld notch and method of forming the same
MX353799B (es) 2012-06-29 2018-01-30 Shiloh Ind Inc Ensamble y método de plantilla soldada.
MX381438B (es) 2012-11-30 2025-03-04 Twb Company Llc Metodo para formar una muesca de soldadura en una pieza de metal en hoja.
EP2969347B1 (en) 2013-03-14 2019-11-20 Shiloh Industries, Inc. Welded blank assembly
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking
JP6810940B2 (ja) * 2019-04-10 2021-01-13 ソノー電機工業株式会社 二次元コード、認識処理プログラム、認識処理装置、及び認識処理方法
JP6894600B2 (ja) * 2019-04-10 2021-06-30 ソノー電機工業株式会社 二次元コード、認識処理プログラム、認識処理装置、及び認識処理方法

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US3085158A (en) * 1954-11-24 1963-04-09 North American Aviation Inc Error measuring system for scanners
US4675498A (en) * 1967-09-05 1987-06-23 Lemelson Jerome H Apparatus and method for coding objects
US2905068A (en) * 1958-04-30 1959-09-22 Friedman Allan Shutter mechanisms for photocomposing apparatus
US3054203A (en) * 1959-08-12 1962-09-18 Ibm Display device
US3146367A (en) * 1960-07-05 1964-08-25 Gen Dynamics Corp Electrostrictive apparatus for changing displays
US3154370A (en) * 1962-10-26 1964-10-27 Winston Res Corp High speed, high density optical recording system
US3195405A (en) * 1962-12-07 1965-07-20 Thompson Ramo Wooldridge Inc Optical attenuator
US3365714A (en) * 1964-10-12 1968-01-23 Fma Inc Incremental code block apparatus
US3314073A (en) * 1964-10-20 1967-04-11 Prec Instr Company Laser recorder with vaporizable film
US3465352A (en) * 1966-05-11 1969-09-02 Ncr Co Information processing systems using lasers
US3588439A (en) * 1967-05-12 1971-06-28 Rca Corp High resolution laser engraving apparatus
US3448458A (en) * 1967-06-16 1969-06-03 Ncr Co Laser recorder with scanning and display systems
US3399475A (en) * 1968-01-19 1968-09-03 Robert M. Rinder Digital indicator
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US3656175A (en) * 1969-06-16 1972-04-11 Ncr Co Semiconductor diode laser recorder
US3898417A (en) * 1969-12-22 1975-08-05 Nat Steel Corp Continuous strip encoding
US3832547A (en) * 1970-08-03 1974-08-27 D Silverman Apparatus for transferring a unique micropattern of microperforations in a first metal layer to an underlying second metal layer
US3829661A (en) * 1970-09-21 1974-08-13 D Silverman Access control system
US3677465A (en) * 1970-09-21 1972-07-18 Everett A Johnson Method and apparatus for authentication of information records
US4202602A (en) * 1973-12-03 1980-05-13 Ismael Torres Multi-angular radiant energy modulator
US4024545A (en) * 1974-04-22 1977-05-17 Mb Associates Laser-excited marking system
US4156124A (en) * 1977-04-14 1979-05-22 Optical Engineering, Inc. Image transfer laser engraving
DE2726454B2 (de) * 1977-06-11 1979-08-23 Hoesch Werke Ag, 4600 Dortmund Verfahren zum Kennzeichnen von bewegten Tafeln und Bändern
US4194814A (en) * 1977-11-10 1980-03-25 Bausch & Lomb Incorporated Transparent opthalmic lens having engraved surface indicia
DE2853258A1 (de) * 1978-12-09 1980-06-12 Hoesch Werke Ag Verfahren und anordnung zum aufbringen einer kennzeichnung auf der oberflaeche von bewegten tafeln und baendern
US4323317A (en) * 1980-05-07 1982-04-06 Shibuya Kogyo Company, Ltd. Pattern controlling device for laser marker
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US4360728A (en) * 1981-02-27 1982-11-23 Drexler Technology Corporation Banking card for automatic teller machines and the like
JPS581470A (ja) * 1981-06-24 1983-01-06 石岡　繁雄 高所作業における安全装置
JPS6044194A (ja) * 1983-08-20 1985-03-09 Mitsubishi Electric Corp レ−ザ・マ−キング装置
JPS6266660U (es) * 1985-10-16 1987-04-25

Also Published As

Publication number Publication date
EP0290021A3 (en) 1989-09-20
US4758703A (en) 1988-07-19
EP0290021A2 (en) 1988-11-09
JP2833754B2 (ja) 1998-12-09
CA1303143C (en) 1992-06-09
EP0290021B1 (en) 1993-04-28
AU1384288A (en) 1988-12-15
DE3880547T2 (de) 1993-11-11
HK1001473A1 (en) 1998-06-19
AU594291B2 (en) 1990-03-01
DE3880547D1 (de) 1993-06-03
JPS6453278A (en) 1989-03-01

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