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DK2297700T3 - Optisk kontrolfremgangsmåde ved videreforarbejdning af print - Google Patents

Optisk kontrolfremgangsmåde ved videreforarbejdning af print

Info

Publication number
DK2297700T3
DK2297700T3 DK09749383.7T DK09749383T DK2297700T3 DK 2297700 T3 DK2297700 T3 DK 2297700T3 DK 09749383 T DK09749383 T DK 09749383T DK 2297700 T3 DK2297700 T3 DK 2297700T3
Authority
DK
Denmark
Prior art keywords
control method
optical control
print
further processing
irregularities
Prior art date
Application number
DK09749383.7T
Other languages
English (en)
Inventor
Carl Conrad Maeder
Original Assignee
Ferag Ag
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 Ferag Ag filed Critical Ferag Ag
Application granted granted Critical
Publication of DK2297700T3 publication Critical patent/DK2297700T3/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/24—Irregularities, e.g. in orientation or skewness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/40—Identification
    • B65H2511/413—Identification of image
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/42—Cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1932—Signatures, folded printed matter, newspapers or parts thereof and books
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30144—Printing quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
DK09749383.7T 2008-05-21 2009-05-13 Optisk kontrolfremgangsmåde ved videreforarbejdning af print DK2297700T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7672008 2008-05-21
PCT/CH2009/000157 WO2009140779A1 (de) 2008-05-21 2009-05-13 Optisches kontrollverfahren bei der druckweiterverarbeitung

Publications (1)

Publication Number Publication Date
DK2297700T3 true DK2297700T3 (da) 2012-01-16

Family

ID=40912108

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09749383.7T DK2297700T3 (da) 2008-05-21 2009-05-13 Optisk kontrolfremgangsmåde ved videreforarbejdning af print

Country Status (7)

Country Link
US (1) US20110044510A1 (da)
EP (1) EP2297700B1 (da)
AT (1) ATE532153T1 (da)
AU (1) AU2009250309A1 (da)
CA (1) CA2723228A1 (da)
DK (1) DK2297700T3 (da)
WO (1) WO2009140779A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546177B1 (de) 2011-07-13 2015-09-02 Müller Martini Holding AG Verfahren und Vorrichtung zur Qualitätsprüfung flächiger Druckprodukte
US9156246B2 (en) 2011-07-13 2015-10-13 Mueller Martini Holding Ag Method and device for the quality inspection and testing of flat printed products
DE102019206779A1 (de) * 2018-06-13 2019-12-19 Heidelberger Druckmaschinen Ag Bildinspektionsroboter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59503051D1 (de) * 1994-06-03 1998-09-10 Ferag Ag Kontrollverfahren zur Anwendung bei der Herstellung von Druckprodukten und Anordnung zur Durchführung des Verfahrens
US6181837B1 (en) * 1994-11-18 2001-01-30 The Chase Manhattan Bank, N.A. Electronic check image storage and retrieval system
JP3672277B2 (ja) * 1996-06-18 2005-07-20 コニカミノルタホールディングス株式会社 写真焼付処理装置
JP3679679B2 (ja) * 2000-03-03 2005-08-03 凸版印刷株式会社 乱丁検査装置
US6691052B1 (en) * 2002-01-30 2004-02-10 Kla-Tencor Corporation Apparatus and methods for generating an inspection reference pattern
FR2841487B1 (fr) * 2002-06-26 2004-08-20 Solystic Procede de detection de plis simples et de plis en prise multiple dans une installation de tri postal
CN100376889C (zh) * 2004-12-31 2008-03-26 张健 智能数码图文检测系统及其检测方法
JP4093426B2 (ja) * 2005-07-06 2008-06-04 大日本印刷株式会社 検査装置、検査方法
US8108176B2 (en) * 2006-06-29 2012-01-31 Cognex Corporation Method and apparatus for verifying two dimensional mark quality

Also Published As

Publication number Publication date
EP2297700B1 (de) 2011-11-02
ATE532153T1 (de) 2011-11-15
AU2009250309A1 (en) 2009-11-26
US20110044510A1 (en) 2011-02-24
WO2009140779A1 (de) 2009-11-26
CA2723228A1 (en) 2009-11-26
EP2297700A1 (de) 2011-03-23

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