IT1275707B1 - Procedimento di controllo automatico della qualita' di stampa di un'immagine su carta per mezzo di un dispositivo optoelettronico - Google Patents

Procedimento di controllo automatico della qualita' di stampa di un'immagine su carta per mezzo di un dispositivo optoelettronico

Info

Publication number
IT1275707B1
IT1275707B1 IT95MI000637A ITMI950637A IT1275707B1 IT 1275707 B1 IT1275707 B1 IT 1275707B1 IT 95MI000637 A IT95MI000637 A IT 95MI000637A IT MI950637 A ITMI950637 A IT MI950637A IT 1275707 B1 IT1275707 B1 IT 1275707B1
Authority
IT
Italy
Prior art keywords
image
paper
misalignment
procedure
optoelectronic device
Prior art date
Application number
IT95MI000637A
Other languages
English (en)
Inventor
Luigi Stringa
Original Assignee
De La Rue Giori 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
Application filed by De La Rue Giori Sa filed Critical De La Rue Giori Sa
Publication of ITMI950637A0 publication Critical patent/ITMI950637A0/it
Priority to IT95MI000637A priority Critical patent/IT1275707B1/it
Priority to AU48052/96A priority patent/AU703121B2/en
Priority to CA002171891A priority patent/CA2171891C/en
Priority to DE69604850T priority patent/DE69604850T2/de
Priority to EP96810169A priority patent/EP0734863B1/fr
Priority to AT96810169T priority patent/ATE186016T1/de
Priority to UA96031212A priority patent/UA34486C2/uk
Priority to RU96106050A priority patent/RU2146622C1/ru
Priority to CN96104160A priority patent/CN1077042C/zh
Priority to KR1019960009308A priority patent/KR100421266B1/ko
Priority to JP8076917A priority patent/JPH08290555A/ja
Publication of ITMI950637A1 publication Critical patent/ITMI950637A1/it
Application granted granted Critical
Publication of IT1275707B1 publication Critical patent/IT1275707B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0081—Devices for scanning register marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Quality & Reliability (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Image Processing (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Analysis (AREA)
  • Semiconductor Lasers (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Handling Of Sheets (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
IT95MI000637A 1995-03-30 1995-03-30 Procedimento di controllo automatico della qualita' di stampa di un'immagine su carta per mezzo di un dispositivo optoelettronico IT1275707B1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT95MI000637A IT1275707B1 (it) 1995-03-30 1995-03-30 Procedimento di controllo automatico della qualita' di stampa di un'immagine su carta per mezzo di un dispositivo optoelettronico
AU48052/96A AU703121B2 (en) 1995-03-30 1996-03-12 Method for automatic evaluation by means of an opto- electronic device
CA002171891A CA2171891C (en) 1995-03-30 1996-03-15 Method for automatic evaluation by means of an otpo-electronic device
DE69604850T DE69604850T2 (de) 1995-03-30 1996-03-18 Automatisches Regelverfahren mit Hilfe einer optoelektronischen Einrichtung
EP96810169A EP0734863B1 (fr) 1995-03-30 1996-03-18 Procédé de contrÔle automatique au moyen d'un dispositif opto-électronique
AT96810169T ATE186016T1 (de) 1995-03-30 1996-03-18 Automatisches regelverfahren mit hilfe einer optoelektronischen einrichtung
UA96031212A UA34486C2 (uk) 1995-03-30 1996-03-28 Спосіб автоматичного контролю за допомогою оптоелектронного пристрою якості друкування зображення на папері
RU96106050A RU2146622C1 (ru) 1995-03-30 1996-03-29 Способ автоматического контроля с помощью оптоэлектронного устройства
CN96104160A CN1077042C (zh) 1995-03-30 1996-03-29 借助光电设备的自动评价方法
KR1019960009308A KR100421266B1 (ko) 1995-03-30 1996-03-29 광전자장치에의한자동평가방법
JP8076917A JPH08290555A (ja) 1995-03-30 1996-03-29 オプトエレクトロニクス機器を用いた自動評価方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000637A IT1275707B1 (it) 1995-03-30 1995-03-30 Procedimento di controllo automatico della qualita' di stampa di un'immagine su carta per mezzo di un dispositivo optoelettronico

Publications (3)

Publication Number Publication Date
ITMI950637A0 ITMI950637A0 (it) 1995-03-30
ITMI950637A1 ITMI950637A1 (it) 1996-09-30
IT1275707B1 true IT1275707B1 (it) 1997-10-17

Family

ID=11371125

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI000637A IT1275707B1 (it) 1995-03-30 1995-03-30 Procedimento di controllo automatico della qualita' di stampa di un'immagine su carta per mezzo di un dispositivo optoelettronico

Country Status (11)

Country Link
EP (1) EP0734863B1 (it)
JP (1) JPH08290555A (it)
KR (1) KR100421266B1 (it)
CN (1) CN1077042C (it)
AT (1) ATE186016T1 (it)
AU (1) AU703121B2 (it)
CA (1) CA2171891C (it)
DE (1) DE69604850T2 (it)
IT (1) IT1275707B1 (it)
RU (1) RU2146622C1 (it)
UA (1) UA34486C2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1292829B1 (it) * 1997-03-28 1999-02-11 Gd Spa Metodo e dispositivo per il controllo di banconote.
IT1292830B1 (it) * 1997-03-28 1999-02-11 Gd Spa Metodo e dispositivo di controllo di oggetti di valore o di sicurezza in particolare banconote.
EP1588864A1 (en) 2004-04-22 2005-10-26 Kba-Giori S.A. Printing machine with laser perforating unit
EP1589495A1 (en) 2004-04-22 2005-10-26 Kba-Giori S.A. Inspection machine and process
EP1901241A1 (en) 2006-09-06 2008-03-19 Kba-Giori S.A. Method for controlling the quality of printed documents based on pattern matching
DE202016102705U1 (de) * 2016-05-20 2016-06-30 Bobst Mex Sa Qualitätskontrollstation mit Kamerakalibrierungssystem für Bogenelement-Verarbeitungsmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273045A (en) * 1979-07-23 1981-06-16 Butler Greenwich Inc. Printing machine registration target
JPS60107345A (ja) * 1983-11-16 1985-06-12 Toppan Printing Co Ltd 多色印刷機における印刷版取付位置確認方法
JPS60122153A (ja) * 1983-12-06 1985-06-29 Toppan Printing Co Ltd 多色印刷機における印刷版取付位置確認装置
US5022089A (en) * 1990-01-19 1991-06-04 Wilson Monti R Method and apparatus for fast registration using crosshair register marks
DE4006525A1 (de) * 1990-03-02 1991-09-12 Roland Man Druckmasch Auf bedruckstoff aufgedruckte marken zum erfassen des passers
DE4218761C2 (de) * 1992-06-06 2002-01-24 Heidelberger Druckmasch Ag Verfahren zum Voreinstellen von Registereinstelleinrichtungen einer Druckmaschine mit Druck von mehrfarbigen Teilbildern
DE4218760C2 (de) * 1992-06-06 2000-02-03 Heidelberger Druckmasch Ag Anordnung von Registermarken auf einem Druckprodukt und Verfahren zur Ermittlung von Registerabweichungen

Also Published As

Publication number Publication date
CA2171891A1 (en) 1996-10-01
AU4805296A (en) 1996-10-10
ITMI950637A0 (it) 1995-03-30
EP0734863A1 (fr) 1996-10-02
CN1138693A (zh) 1996-12-25
EP0734863B1 (fr) 1999-10-27
CA2171891C (en) 2007-05-08
UA34486C2 (uk) 2001-03-15
CN1077042C (zh) 2002-01-02
AU703121B2 (en) 1999-03-18
RU2146622C1 (ru) 2000-03-20
ITMI950637A1 (it) 1996-09-30
JPH08290555A (ja) 1996-11-05
DE69604850D1 (de) 1999-12-02
KR960035015A (ko) 1996-10-24
DE69604850T2 (de) 2000-04-20
KR100421266B1 (ko) 2004-05-10
ATE186016T1 (de) 1999-11-15

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Legal Events

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0001 Granted