ES2088821A2 - Device for monitoring screen printing (serigraphy) - Google Patents

Device for monitoring screen printing (serigraphy)

Info

Publication number
ES2088821A2
ES2088821A2 ES09400337A ES9400337A ES2088821A2 ES 2088821 A2 ES2088821 A2 ES 2088821A2 ES 09400337 A ES09400337 A ES 09400337A ES 9400337 A ES9400337 A ES 9400337A ES 2088821 A2 ES2088821 A2 ES 2088821A2
Authority
ES
Spain
Prior art keywords
screen
screens
area
zone
make
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
ES09400337A
Other languages
Spanish (es)
Other versions
ES2088821B1 (en
ES2088821R (en
Inventor
Pageo Silvestre Gimenez
Vilches Enrique Sanchez
Medall Francisco Negre
Fuentes Antonio Blasco
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.)
Asociacion de Investigacion de las Industrias Ceramicas AICE
Original Assignee
Asociacion de Investigacion de las Industrias Ceramicas AICE
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 Asociacion de Investigacion de las Industrias Ceramicas AICE filed Critical Asociacion de Investigacion de las Industrias Ceramicas AICE
Priority to ES9400337A priority Critical patent/ES2088821B1/en
Publication of ES2088821A2 publication Critical patent/ES2088821A2/en
Publication of ES2088821R publication Critical patent/ES2088821R/es
Application granted granted Critical
Publication of ES2088821B1 publication Critical patent/ES2088821B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

In a novel manner, the device allows direct monitoring on serigraphic screens 1 in order to make it possible to make a rapid and accurate comparison of said screens. Said comparison is made by means of the determination of the free-passage and/or closed area of each screen 1 or screen zone to be compared, said free area being that which corresponds to the zone of the surface which has to be covered with serigraphic ink in the relevant support after a printing process. It has a planar source of diffuse light 2 on which the screen 1 to be measured will be placed. On these elements 1 and 2 there is a system of magnification lenses 3 which is connected to a unit 4 which is composed of a CCD camera connected to a computer with various monitors which analyses, by means of suitable programs, the image originating from said system 3 in order to provide the value of the area mentioned previously.
ES9400337A 1994-02-22 1994-02-22 DEVICE FOR THE CONTROL OF SERIGRAPHIC SCREENS. Expired - Fee Related ES2088821B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9400337A ES2088821B1 (en) 1994-02-22 1994-02-22 DEVICE FOR THE CONTROL OF SERIGRAPHIC SCREENS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400337A ES2088821B1 (en) 1994-02-22 1994-02-22 DEVICE FOR THE CONTROL OF SERIGRAPHIC SCREENS.

Publications (3)

Publication Number Publication Date
ES2088821A2 true ES2088821A2 (en) 1996-09-16
ES2088821R ES2088821R (en) 1997-06-01
ES2088821B1 ES2088821B1 (en) 1998-02-16

Family

ID=8285299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400337A Expired - Fee Related ES2088821B1 (en) 1994-02-22 1994-02-22 DEVICE FOR THE CONTROL OF SERIGRAPHIC SCREENS.

Country Status (1)

Country Link
ES (1) ES2088821B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247807A (en) * 1990-10-02 1992-03-11 Delco Electronic Overseas Corp Light mask for instrument cluster
US5134932A (en) * 1989-08-01 1992-08-04 Kabushiki Kaisha Shinkawa Self adjusting printing device and method
WO1993020478A2 (en) * 1992-03-31 1993-10-14 Minnesota Mining And Manufacturing Company Overhead projector for lcd panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134932A (en) * 1989-08-01 1992-08-04 Kabushiki Kaisha Shinkawa Self adjusting printing device and method
GB2247807A (en) * 1990-10-02 1992-03-11 Delco Electronic Overseas Corp Light mask for instrument cluster
WO1993020478A2 (en) * 1992-03-31 1993-10-14 Minnesota Mining And Manufacturing Company Overhead projector for lcd panel

Also Published As

Publication number Publication date
ES2088821B1 (en) 1998-02-16
ES2088821R (en) 1997-06-01

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Legal Events

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