ES2115534A1 - Device for optimizing energy in systems for laser marking of moving products - Google Patents

Device for optimizing energy in systems for laser marking of moving products

Info

Publication number
ES2115534A1
ES2115534A1 ES09601050A ES9601050A ES2115534A1 ES 2115534 A1 ES2115534 A1 ES 2115534A1 ES 09601050 A ES09601050 A ES 09601050A ES 9601050 A ES9601050 A ES 9601050A ES 2115534 A1 ES2115534 A1 ES 2115534A1
Authority
ES
Spain
Prior art keywords
laser
systems
order
moving products
deflector
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
ES09601050A
Other languages
Spanish (es)
Other versions
ES2115534B1 (en
Inventor
Baron Jose Miguel Ibanez
Ravellat Ramon Sans
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.)
Macsa ID SA
Original Assignee
Macsa ID SA
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 to ES09601050A priority Critical patent/ES2115534B1/en
Application filed by Macsa ID SA filed Critical Macsa ID SA
Priority to EP97918159A priority patent/EP0845323B1/en
Priority to PCT/ES1997/000107 priority patent/WO1997040957A1/en
Priority to DE69714553T priority patent/DE69714553T2/en
Priority to AT97918159T priority patent/ATE221812T1/en
Priority to JP9538608A priority patent/JPH11509781A/en
Priority to US08/981,260 priority patent/US6130402A/en
Priority to CA002225919A priority patent/CA2225919A1/en
Priority to CN97190720A priority patent/CN1195310A/en
Publication of ES2115534A1 publication Critical patent/ES2115534A1/en
Application granted granted Critical
Publication of ES2115534B1 publication Critical patent/ES2115534B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
  • Laser Beam Printer (AREA)

Abstract

The device is applied in systems pulsing the laser which strikes a deflector 6 which is controlled in order to produce various angles of deflection of the laser ray, the latter striking various points of the surface of the product 7 to be marked. It is characterized in that it has a pulse-detection and identification unit 3 which includes a peak detector 4, in such a manner that, when the laser 1 is activated, it detects the moment at which maximum power will be produced. It has a marking control unit 5 which generates the various signals which are applied to the deflector 6 in order to print a spot at the precise instant that maximum power is produced or in order to print a character (or a plurality of spots) during the period over which the laser is pulsed. It has a laser-control unit 8 which generates the signals for activating and deactivating the laser with each character to be printed. This structure allows the use of lower-power lasers in the marking of moving products.
ES09601050A 1996-04-26 1996-05-09 ENERGY OPTIMIZER IN LASER MARKING SYSTEMS FOR MOVING PRODUCTS. Expired - Lifetime ES2115534B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES09601050A ES2115534B1 (en) 1996-05-09 1996-05-09 ENERGY OPTIMIZER IN LASER MARKING SYSTEMS FOR MOVING PRODUCTS.
PCT/ES1997/000107 WO1997040957A1 (en) 1996-04-26 1997-04-25 System and process for marking or perforating
DE69714553T DE69714553T2 (en) 1996-04-26 1997-04-25 SYSTEM AND METHOD FOR MARKING OR PERFORATING
AT97918159T ATE221812T1 (en) 1996-04-26 1997-04-25 SYSTEM AND METHOD FOR MARKING OR PERFORATING
EP97918159A EP0845323B1 (en) 1996-04-26 1997-04-25 System and process for marking or perforating
JP9538608A JPH11509781A (en) 1996-04-26 1997-04-25 Apparatus and method for marking or perforation
US08/981,260 US6130402A (en) 1996-04-26 1997-04-25 System and process for marking or perforating
CA002225919A CA2225919A1 (en) 1996-04-26 1997-04-25 System and process for marking or perforating
CN97190720A CN1195310A (en) 1996-04-26 1997-04-25 System and process for marking or perforating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09601050A ES2115534B1 (en) 1996-05-09 1996-05-09 ENERGY OPTIMIZER IN LASER MARKING SYSTEMS FOR MOVING PRODUCTS.

Publications (2)

Publication Number Publication Date
ES2115534A1 true ES2115534A1 (en) 1998-06-16
ES2115534B1 ES2115534B1 (en) 1999-03-16

Family

ID=8294775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09601050A Expired - Lifetime ES2115534B1 (en) 1996-04-26 1996-05-09 ENERGY OPTIMIZER IN LASER MARKING SYSTEMS FOR MOVING PRODUCTS.

Country Status (1)

Country Link
ES (1) ES2115534B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133352A (en) * 1983-01-13 1984-07-25 Laser Applic Limited A laser marking system
US4740269A (en) * 1985-10-11 1988-04-26 Oesterreichische Nationalbank Process and apparatus for applying authenticating coding to value-carrying paper
ES2013193A6 (en) * 1989-06-07 1990-04-16 Codilaser Sa A system for marking moving objects by laser beams.
US4922077A (en) * 1989-01-31 1990-05-01 Raytheon Company Method of laser marking metal packages
DE4106127A1 (en) * 1991-02-27 1992-09-03 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR PERFORATING CIGARETTE HELL MATERIAL

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133352A (en) * 1983-01-13 1984-07-25 Laser Applic Limited A laser marking system
US4740269A (en) * 1985-10-11 1988-04-26 Oesterreichische Nationalbank Process and apparatus for applying authenticating coding to value-carrying paper
US4922077A (en) * 1989-01-31 1990-05-01 Raytheon Company Method of laser marking metal packages
ES2013193A6 (en) * 1989-06-07 1990-04-16 Codilaser Sa A system for marking moving objects by laser beams.
DE4106127A1 (en) * 1991-02-27 1992-09-03 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR PERFORATING CIGARETTE HELL MATERIAL

Also Published As

Publication number Publication date
ES2115534B1 (en) 1999-03-16

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