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EP0444427A3 - Process for diagnosing the operation of a press according to the remission of full- and half-tone fields - Google Patents

Process for diagnosing the operation of a press according to the remission of full- and half-tone fields Download PDF

Info

Publication number
EP0444427A3
EP0444427A3 EP19910101247 EP91101247A EP0444427A3 EP 0444427 A3 EP0444427 A3 EP 0444427A3 EP 19910101247 EP19910101247 EP 19910101247 EP 91101247 A EP91101247 A EP 91101247A EP 0444427 A3 EP0444427 A3 EP 0444427A3
Authority
EP
European Patent Office
Prior art keywords
remission
diagnosing
full
press according
tone fields
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.)
Withdrawn
Application number
EP19910101247
Other languages
German (de)
Other versions
EP0444427A2 (en
Inventor
Werner Maier
Hans Mamberer
Armin Weichmann
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0444427A2 publication Critical patent/EP0444427A2/en
Publication of EP0444427A3 publication Critical patent/EP0444427A3/en
Withdrawn legal-status Critical Current

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
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
EP19910101247 1990-02-22 1991-01-31 Process for diagnosing the operation of a press according to the remission of full- and half-tone fields Withdrawn EP0444427A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4005558A DE4005558A1 (en) 1990-02-22 1990-02-22 METHOD FOR PROCESS DIAGNOSIS OF A ROTATION PRINTING MACHINE USING REMISSIONS FROM FULL TONE AND GRID TONE FIELDS
DE4005558 1990-02-22

Publications (2)

Publication Number Publication Date
EP0444427A2 EP0444427A2 (en) 1991-09-04
EP0444427A3 true EP0444427A3 (en) 1991-11-27

Family

ID=6400712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910101247 Withdrawn EP0444427A3 (en) 1990-02-22 1991-01-31 Process for diagnosing the operation of a press according to the remission of full- and half-tone fields

Country Status (5)

Country Link
US (1) US5258925A (en)
EP (1) EP0444427A3 (en)
JP (1) JPH04226365A (en)
CA (1) CA2035926C (en)
DE (1) DE4005558A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229267A1 (en) * 1992-09-02 1994-03-03 Roland Man Druckmasch Method for controlling the printing process on an autotypically operating printing machine, in particular sheet-fed offset printing machine
DE4321179A1 (en) * 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Method and device for controlling or regulating the operations of a printing machine
US5521844A (en) * 1993-09-10 1996-05-28 Beloit Corporation Printing press monitoring and advising system
DE4412601C2 (en) * 1994-04-13 2003-06-18 Heidelberger Druckmasch Ag Method for controlling or regulating inking in an inking unit of an offset printing press
DE19518660C2 (en) * 1995-05-20 1997-10-09 Koenig & Bauer Albert Ag Procedure for adjusting the amount of dampening solution
DE19533822A1 (en) * 1995-09-13 1997-03-20 Heidelberger Druckmasch Ag Process for regulating the coloring when printing with a printing press
DE19602103B4 (en) * 1996-01-22 2006-05-04 Heidelberger Druckmaschinen Ag A method for determining measurement locations for a scan of a multicolor print image for controlling a color of a printing press
DE19639014C2 (en) * 1996-09-23 1998-12-03 Wifag Maschf Measuring field group and method for recording optical printing parameters in multi-color edition printing
DE59705757D1 (en) 1996-09-23 2002-01-24 Wifag Maschf Measuring field block and method for recording quality data in multi-color production printing
DE19638967C2 (en) * 1996-09-23 1998-12-17 Empa Measuring field group and method for recording optical printing parameters in multi-color edition printing
US5791249A (en) * 1997-03-27 1998-08-11 Quad/Tech, Inc. System and method for regulating dampening fluid in a printing press
DE10016107A1 (en) † 2000-03-31 2001-10-04 Heidelberger Druckmasch Ag Method and device for preventing limit violations in sheet-fed printing machines
JP3822088B2 (en) * 2001-03-29 2006-09-13 大日本スクリーン製造株式会社 Method of supplying fountain solution and ink in printing press
US6934055B2 (en) 2002-09-26 2005-08-23 Kimberly-Clark Worldwide, Inc. Method of adjusting gray scale response to more closely correlate scanner based image analysis systems
US7017492B2 (en) * 2003-03-10 2006-03-28 Quad/Tech, Inc. Coordinating the functioning of a color control system and a defect detection system for a printing press
JP4646541B2 (en) * 2003-05-15 2011-03-09 大日本スクリーン製造株式会社 Control method of supply amount of dampening water in offset printing press
US6796227B1 (en) * 2003-08-18 2004-09-28 Quad Tech Lithographic press dampening control system
CN101090821B (en) * 2004-03-23 2010-11-03 柯尼格及包尔公开股份有限公司 Printing machines having at least one machine element that can be adjusted by a setting element
DE102004021600A1 (en) * 2004-05-03 2005-12-08 Gretag-Macbeth Ag Device for inline monitoring of print quality in sheetfed offset presses
JP4673017B2 (en) * 2004-08-31 2011-04-20 凸版印刷株式会社 Printing diagnosis method and apparatus
JP4794173B2 (en) * 2005-01-26 2011-10-19 大日本スクリーン製造株式会社 Dampening water control method and printing apparatus
EP1693200B1 (en) * 2005-02-16 2011-07-13 Dainippon Screen Mfg., Co., Ltd. Dampening water regulating scale, and dampening water control method
US7319467B2 (en) * 2005-03-29 2008-01-15 Mitsubishi Electric Research Laboratories, Inc. Skin reflectance model for representing and rendering faces
JP5022682B2 (en) * 2006-11-30 2012-09-12 リョービ株式会社 Print image quality control method and print image quality control apparatus for color printing machine
DE102008041427B4 (en) 2008-08-21 2013-09-19 Koenig & Bauer Aktiengesellschaft Method for automatic color control in a running printing process within a printing press
DE102008041430B4 (en) * 2008-08-21 2011-12-08 Koenig & Bauer Aktiengesellschaft Method for checking at least one measured value determined in a running printing process of a printing machine for its plausibility
DE102010036249A1 (en) 2009-10-01 2011-04-07 Heidelberger Druckmaschinen Ag Method and device for determining register deviations by means of recursion analysis
DE102010011985A1 (en) * 2010-03-19 2011-09-22 Stefan Spengler Method for quality detection when reproducing colors
WO2012118479A1 (en) 2011-02-28 2012-09-07 Hewlett-Packard Development Company, L.P. Printing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386083A1 (en) * 1977-03-29 1978-10-27 Joliet Jacques Colour printing control with optical system - uses CRT display to indicate instantaneous variations in density using control strip
EP0012723A1 (en) * 1978-12-18 1980-06-25 GRETAG Aktiengesellschaft Process for mechanically assessing the print quality of a printed product and device for performing the same
GB2066949A (en) * 1980-01-09 1981-07-15 Dainippon Printing Co Ltd Print inspecting device
DE3140760A1 (en) * 1981-01-07 1982-08-12 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Method for correcting deviations in inking and damping in offset printers
EP0311991A2 (en) * 1987-10-14 1989-04-19 Futec Incorporated Method and apparatus for detecting significant difference of sheet material
US4881182A (en) * 1985-11-13 1989-11-14 Veb Kombinat Polygraph, "Werner Lamberz", Leipzig Method for controlling ink density

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234871A (en) * 1963-09-17 1966-02-15 Robert E Ostwald Automatic liquid control and scanning device for duplicating machines
US4197584A (en) * 1978-10-23 1980-04-08 The Perkin-Elmer Corporation Optical inspection system for printing flaw detection
US4561103A (en) * 1981-07-29 1985-12-24 Dai Nippon Insatsu Kabushiki Kaisha Print inspecting method and apparatus
EP0143744B1 (en) * 1983-11-04 1988-01-13 GRETAG Aktiengesellschaft Method and device for rating the printing quality and/or controlling the ink supply in an offset printing machine, and offset printing machine with such a device
DE3626423A1 (en) * 1986-08-05 1988-02-11 Deutsche Forsch Druck Reprod METHOD AND DEVICE FOR INFLUENCING THE COLOR APPEARANCE OF A COLOR AREA IN A PRINTING PROCESS
US4967379A (en) * 1987-12-16 1990-10-30 Gretag Aktiengesellschaft Process for the ink control or regulation of a printing machine by comparing desired color to obtainable color data
DE3812099C2 (en) * 1988-04-12 1995-01-26 Heidelberger Druckmasch Ag Process for color control of an offset printing press
DE3910557A1 (en) * 1989-04-01 1990-10-04 Roland Man Druckmasch METHOD FOR OPERATING A PRINTING MACHINE DURING AN ADJUSTMENT PHASE (PRESSURE)
DE3913382C2 (en) * 1989-04-24 1995-12-14 Heidelberger Druckmasch Ag Process for controlling the ink flow of a printing press
DE59003421D1 (en) * 1989-07-14 1993-12-16 Gretag Ag Method for determining the color difference between two grid fields printed with the aid of a printing machine, and method for color control or color regulation of the printing of a printing machine.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386083A1 (en) * 1977-03-29 1978-10-27 Joliet Jacques Colour printing control with optical system - uses CRT display to indicate instantaneous variations in density using control strip
EP0012723A1 (en) * 1978-12-18 1980-06-25 GRETAG Aktiengesellschaft Process for mechanically assessing the print quality of a printed product and device for performing the same
GB2066949A (en) * 1980-01-09 1981-07-15 Dainippon Printing Co Ltd Print inspecting device
DE3140760A1 (en) * 1981-01-07 1982-08-12 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Method for correcting deviations in inking and damping in offset printers
US4881182A (en) * 1985-11-13 1989-11-14 Veb Kombinat Polygraph, "Werner Lamberz", Leipzig Method for controlling ink density
EP0311991A2 (en) * 1987-10-14 1989-04-19 Futec Incorporated Method and apparatus for detecting significant difference of sheet material

Also Published As

Publication number Publication date
US5258925A (en) 1993-11-02
DE4005558A1 (en) 1991-09-19
JPH04226365A (en) 1992-08-17
EP0444427A2 (en) 1991-09-04
CA2035926C (en) 1995-08-08

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