EP0096238A2 - Dispositif de conduite de plusieurs machines pour la commande à distance de machines d'impression - Google Patents

Dispositif de conduite de plusieurs machines pour la commande à distance de machines d'impression Download PDF

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Publication number
EP0096238A2
EP0096238A2 EP83104729A EP83104729A EP0096238A2 EP 0096238 A2 EP0096238 A2 EP 0096238A2 EP 83104729 A EP83104729 A EP 83104729A EP 83104729 A EP83104729 A EP 83104729A EP 0096238 A2 EP0096238 A2 EP 0096238A2
Authority
EP
European Patent Office
Prior art keywords
printing
measuring system
color density
density measuring
machine operation
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
EP83104729A
Other languages
German (de)
English (en)
Other versions
EP0096238A3 (en
EP0096238B1 (fr
Inventor
Helmut Dr. Kipphan
Gerhard Löffler
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6165129&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0096238(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0096238A2 publication Critical patent/EP0096238A2/fr
Publication of EP0096238A3 publication Critical patent/EP0096238A3/de
Application granted granted Critical
Publication of EP0096238B1 publication Critical patent/EP0096238B1/fr
Expired legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0009—Central control units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/04—Tripping devices or stop-motions
    • B41F33/10—Tripping devices or stop-motions for starting or stopping operation of damping or inking units

Definitions

  • the invention relates to multi-machine operation for remote control of printing presses.
  • Color density measuring devices of this type in particular for measuring print control strips - for quality control of printed products are used in such a way that the measuring desk and control desk of the printing press form spatially and / or electrically separate units. These units can also be mechanically connected directly to one another, so that the measuring and control panel can preferably be assigned to a specific printing press.
  • a free-standing measuring desk with display and output units integrated there it would in principle be conceivable to carry out the quality controls for several printing machines, i.e. measure the pressure control strips. However, this requires selection of the respective print job. This is e.g. possible with the scanning densitometer (Grapho-Metronic) presented on the IPEX 80.
  • the object of the invention is to provide an ink density measuring device which can simultaneously influence the coloring of several printing presses with a minimum of effort and production costs for the purpose of optimal utilization.
  • a central color density measuring system for data transmission electrically and / or optically at the same time. can be coupled with remote control panels and / or screen terminals of several printing machines. This measure ensures the best possible use of the color density measurement system and achieves a reasonable cost-benefit ratio, with three transmission options being available for transferring information to the respective printing press and direct further processing of the color density measurement values to influence the coloring is possible.
  • a central ink density measuring system 5 is stationed at a location that is as central as possible within a machine room between several printing machines 1 to 4.
  • the color density measuring system 5 consists essentially of a measuring table 6 for placing the printed product 7 with a Computer-assisted densitometric measuring device 8, a personal computer 9 with its own screen and detection electronics 18 and from a log printer 10.
  • the central color density measuring system 5 is also equipped with a multi-channel interface multiplexer 11, the number of which channels 12 to 17 are used, in particular according to the number the desired electrical and / or optical couplings aimed.
  • the printing press 1 is equipped with a control panel 19 and a screen terminal 20, the printing press 2 exclusively with a control panel 21, and the printing press 3 with a control panel 22 and a screen terminal 23.
  • the coloring can be influenced remotely from their control panel 19 as well as 21 and 22.
  • the printing press 4 is neither equipped with a control panel nor with a screen terminal and is provided, for example, with a known type of knife ink fountain that can still be adjusted manually.
  • the interface multiplexer 11 permits the direct transmission of measured values from the central color density measuring system 5 to various printing presses 1 to 3.
  • the central color density measuring system 5 is coupled via the first channel 12 of the interface multiplexer 11 to the screen terminal 20 of the printing press 1 exclusively for the purpose of data transmission for optical display.
  • the operator of the printing press 1 can have all the measured values of the printed product, such as dot gain, contrast, shift / duplication values, but in particular the spot color density measured values and color density setpoints as well as color density differences between the measured values and specified setpoints, displayed as reference values serve for the adjustment of the color metering elements and by means of which he can influence the coloring from the control panel 19 by remote control. Since the control panel 19 itself is not electrically coupled to the central color density measuring system 5, this represents an inexpensive coupling variant, which is also particularly suitable for retrofitting and coupling existing control panels of an older type that are not intended for electrical coupling.
  • the control panel 21 is connected to the central ink density measuring system 5 via the second channel 13 of the interface multiplexer 11 exclusively for the purpose of data transmission for electrical coupling the.
  • the target and measured values transferred from the color density measuring system 5 are automatically converted into control values in the form of follow-up recommendations in the control panel 21.
  • the operator can also have the color density trend and the tracking recommendations shown in a display display of the control panel 21, which is not shown and is described in more detail.
  • a double coupling i.e. both an electrical coupling with the control panel 22 and an optical coupling with the screen terminal 23 are conceivable.
  • the operator of the printing press 3 has the possibility, in addition to the visual display of the color density deviations in a so-called graphical form, alternatively also to view all the measured values numerically.
  • a control terminal 25 is connected to the fifth channel 16 of the interface multiplexer 11 and, for the purpose of monitoring, is located, for example, at the printing line, so that the latter has the opportunity at any time, among other things. to monitor the coloring of the individual printing presses 1 to 4 directly.
  • the separate log printer 10 can be controlled via the sixth channel 17 of the interface multiplexer 11. The latter produces log printouts 24 on which all the data that can also be displayed on the personal computer 9 and in the screen terminals 20 or 23 are printed out.
  • a separate data carrier 26 is provided for each printing machine 1 to 4 coupled directly to the central color density measuring system 5, which is preferably designed as a job-specific diskette is.
  • Each of these floppy disks 26 contains the entire program of all permissible print control strips that are used in the respective print shop, all standard target values and tolerances etc., as well as the job-specific program.
  • the specific information for the respective print job is compiled from this overall menu of information in a start dialog in the personal computer 9.
  • the job-specific information noted on the diskette 26 need be used for the repetitive measuring processes.
  • certain measured values are also stored on the diskette 26 in order to be able to output a print run report after the print run has ended.
  • a different, usually non-measuring field, of the print control strip 27 is used for identification for each coupled machine and / or for each print job .
  • a control field provided exclusively for the visual assessment of the disk copy control is preferably used as the identification measuring field 28.
  • This identification measuring field 28 can be made, for example, before the start of the edition on the printing plate by means of masking lacquer to a full tone or by etching to a white field and e.g. be explained as such at the start dialog in a positioning run of the dcnsitomctrischen measuring device 8.
  • the measurement value of the identification measurement field 28 is stored on the respective diskette 26 and a printed product 7, which is later measured on the central color density measurement system 5 and is not assigned to this diskette 26, is detected by means of the detection electronics 18 of the personal computer 9 as a result of the measurement values which differ considerably from the measurement value of the identification measurement area 28 recognized, e.g. if, in the case of an identification measuring field 28 declared to be a full tone, a significantly different measured value, caused by no full tone, is determined at this point.
  • the diskette 26 thus forms a coherent control unit for the respective print job and the respectively measured print product 7, in the example shown in the figure a support sheet.
  • the operator of the printing press Before each measuring operation of a support sheet 7, the operator of the printing press must therefore insert the correct order-specific disk 26 into the drive of the personal computer 9 so that the correct assignment of support sheet 7 - disk 26 is ensured. An incorrect assignment between the support sheet 7 and the diskette 26 is signaled on the screen of the personal computer 9, since in this case the measured values are not accepted by the identification electronics 18 due to the different measured value of the identification measuring field 28.
  • the identification measuring field 28 can already be determined in the repro department before the plate copy is made and corresponding to the solid or white field or also e.g. be prepared with a special barcode.

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Spectrometry And Color Measurement (AREA)
EP83104729A 1982-06-03 1983-05-13 Dispositif de conduite de plusieurs machines pour la commande à distance de machines d'impression Expired EP0096238B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220803A DE3220803C2 (de) 1982-06-03 1982-06-03 Farbdichtemeßanlage zur Ermittlung der Farbdichtewerte von Druckprodukten
DE3220803 1982-06-03

Publications (3)

Publication Number Publication Date
EP0096238A2 true EP0096238A2 (fr) 1983-12-21
EP0096238A3 EP0096238A3 (en) 1985-05-29
EP0096238B1 EP0096238B1 (fr) 1988-11-23

Family

ID=6165129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104729A Expired EP0096238B1 (fr) 1982-06-03 1983-05-13 Dispositif de conduite de plusieurs machines pour la commande à distance de machines d'impression

Country Status (8)

Country Link
US (1) US4955290A (fr)
EP (1) EP0096238B1 (fr)
JP (1) JPS58222853A (fr)
AU (1) AU571439B2 (fr)
CA (1) CA1222805A (fr)
DE (2) DE3220803C2 (fr)
DK (1) DK250583A (fr)
ES (1) ES8402767A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001867A1 (fr) * 1987-08-31 1989-03-09 Valtion Teknillinen Tutkimuskeskus Procedure de controle de la qualite d'impression
FR2620380A1 (fr) * 1987-09-11 1989-03-17 Wifag Maschf Systeme de reglage des parametres de fonctionnement d'une machine rotative d'imprimerie
EP0356704A3 (en) * 1988-08-30 1990-08-16 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Control system for a printing press
EP0727313A1 (fr) * 1995-02-20 1996-08-21 MAN Roland Druckmaschinen AG Machine à imprimer
EP0863002A1 (fr) * 1997-03-04 1998-09-09 Heidelberger Druckmaschinen Aktiengesellschaft Procédé et dispositif pour assister à la sélection d'éléments de dosage d'un encrier à commande à distance d'une presse à imprimer rotative en particulier pour l'impression de journaux

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220803C2 (de) * 1982-06-03 1994-03-10 Heidelberger Druckmasch Ag Farbdichtemeßanlage zur Ermittlung der Farbdichtewerte von Druckprodukten
DE3339552A1 (de) * 1983-11-02 1985-05-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Voreinstellen an druckmaschinen
DE3410683A1 (de) * 1984-03-23 1985-10-03 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Datenuebertragungssystem zur voreinstellung von stellgliedern an druckmaschinen
DE3509633C2 (de) * 1984-04-26 1994-05-11 Heidelberger Druckmasch Ag Vorrichtung zur Steuerung einer Druckmaschine
EP0165386B1 (fr) * 1984-04-26 1989-11-29 Heidelberger Druckmaschinen Aktiengesellschaft Méthode et système d'emmagasinage pour l'emmagasinage de données de réglage pour dispositifs de commande de presses
US5052298A (en) * 1985-05-09 1991-10-01 Graphics Microsystems Ink control system
US4864930A (en) * 1985-05-09 1989-09-12 Graphics Microsystems, Inc. Ink control system
US5182803A (en) * 1986-12-12 1993-01-26 Heidelberger Druckmaschinen Ag System for inputting and/or outputting signals of a digital control system for a printing machine including a digital filter
DE3738850A1 (de) * 1987-11-16 1989-05-24 Roland Man Druckmasch Verfahren zur automatischen positionsfindung von druckkontrollstreifen fuer automatisch messende farbdichtemessanlagen
DE3908270C2 (de) * 1988-03-15 1997-08-21 Dainippon Printing Co Ltd Verfahren zur Steuerung eines auf einer Offset-Druckmaschine durchzuführenden Druckauftrages und Anordnung zu dessen Durchführung
DE3843966A1 (de) * 1988-12-24 1990-06-28 Heidelberger Druckmasch Ag Einrichtung zum ankoppeln von zusatzgeraeten
DE3914238A1 (de) * 1989-04-29 1990-10-31 Heidelberger Druckmasch Ag Verfahren und anordnung zur steuerung von druckmaschinen
DE4013286C2 (de) * 1990-04-26 2001-04-12 Roland Man Druckmasch Steuerung für mehrere Druckmaschinen in einem Drucksaal
US5664101A (en) * 1993-12-22 1997-09-02 Heidelberg Druckmaschinen Ag Intelligent industrial local area network module for use in a distributed control system
US6731403B1 (en) 1994-03-15 2004-05-04 Canon Kabushiki Kaisha Color image process system, color image apparatus, color image processing method
JPH07254991A (ja) * 1994-03-15 1995-10-03 Canon Inc カラー画像処理システム、カラー画像処理装置及びカラー画像処理方法
WO1995026527A1 (fr) * 1994-03-25 1995-10-05 Oxy-Dry Corporation Systeme de commande a ecran tactile et procede de commande de dispositifs auxiliaires d'une presse d'imprimerie
US6318266B1 (en) * 1995-04-11 2001-11-20 Scitex Corporation Ltd. Ink flow rate indicator
US6028674A (en) * 1996-05-23 2000-02-22 Sun Microsystems, Inc. Consumer-document inking monitor and control
DE29612159U1 (de) * 1996-07-12 1996-08-29 MAN Roland Druckmaschinen AG, 63075 Offenbach Einrichtung zur schnellen Schaffung eines Fortdruckzustandes eines Druckwerkes
US6574000B1 (en) * 1996-11-22 2003-06-03 Pitney Bowes Inc. System for the enhancement of information based indicia and postage security devices
US6519050B1 (en) * 1999-08-18 2003-02-11 Rtimage Ltd. Client/server based color density measurement system
US7126705B1 (en) * 1999-08-27 2006-10-24 E. I. Du Pont De Nemours And Company Method and apparatus for remote printing
DE10248690B4 (de) * 2001-11-15 2019-10-31 Heidelberger Druckmaschinen Ag Verfahren zur Synchronisation mehrerer elektrischer Antriebseinheiten
JP4047068B2 (ja) * 2002-05-21 2008-02-13 大日本スクリーン製造株式会社 印刷機
US7652792B2 (en) 2006-03-15 2010-01-26 Quad/Tech, Inc. Virtual ink desk and method of using same
JP5078438B2 (ja) 2006-05-24 2012-11-21 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 印刷機の操作装置
US11423267B2 (en) * 2020-11-30 2022-08-23 Kyocera Document Solutions, Inc. Color measurement system for printing devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614738A (en) * 1969-06-30 1971-10-19 Phonplex Corp Attendant control panel system
US3835777A (en) * 1973-01-16 1974-09-17 Harris Intertype Corp Ink density control system
GB1484947A (en) * 1973-11-02 1977-09-08 Addressograph Multigraph Duplicating machines
US3930447A (en) * 1974-07-22 1976-01-06 Harris Corporation Dual purpose display for printing presses
ES457774A1 (es) * 1977-04-13 1978-02-16 Salvat Editores Perfeccionamientos en el control de tinta en los tinteros delas maquinas de imprimir.
DE2727426B2 (de) * 1977-06-18 1981-04-30 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Vorrichtung zum Steuern der Farbzuführung einer Bogen-Offsetdruckmaschine
DE2728738B2 (de) * 1977-06-25 1979-05-10 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Eulrichtung zur Kontrolle und Regelung der Farbgebung an Druckmaschinen
GB2024457B (en) * 1978-06-07 1983-01-06 Harris Corp Printing press ready and control system
DE2901980C2 (de) * 1979-01-19 1982-09-16 Grapho-Metronic Meß- und Regeltechnik GmbH & Co, KG, 8000 München Einrichtung zum Steuern des Farbwerkes einer Bogenoffsetdruckmaschine
CH637228A5 (fr) * 1980-03-27 1983-07-15 Willemin Machines Sa Dispositif de commande d'une machine ou d'une installation.
DE3028025C2 (de) * 1980-07-24 1983-04-14 Miller-Johannisberg Druckmaschinen Gmbh, 6200 Wiesbaden Verfahren zur Veränderung des Farbflusses durch unterschiedliches Verstellen einzelner Breitenzonen eines Farbmessers oder einzelner Farbdosierelemente bei Druckmaschinen-Farbwerken
DE3220360A1 (de) * 1982-05-29 1983-12-01 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Einrichtung zur beeinflussung der farbgebung an druckmaschinen
DE3220803C2 (de) * 1982-06-03 1994-03-10 Heidelberger Druckmasch Ag Farbdichtemeßanlage zur Ermittlung der Farbdichtewerte von Druckprodukten

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001867A1 (fr) * 1987-08-31 1989-03-09 Valtion Teknillinen Tutkimuskeskus Procedure de controle de la qualite d'impression
US5125037A (en) * 1987-08-31 1992-06-23 Valtion Teknillinen Tutkimuskeskus Procedure for monitoring printing quality
FR2620380A1 (fr) * 1987-09-11 1989-03-17 Wifag Maschf Systeme de reglage des parametres de fonctionnement d'une machine rotative d'imprimerie
EP0356704A3 (en) * 1988-08-30 1990-08-16 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Control system for a printing press
EP0727313A1 (fr) * 1995-02-20 1996-08-21 MAN Roland Druckmaschinen AG Machine à imprimer
US5778791A (en) * 1995-02-20 1998-07-14 Man Roland Druckmaschinen Ag Printing installation
EP0863002A1 (fr) * 1997-03-04 1998-09-09 Heidelberger Druckmaschinen Aktiengesellschaft Procédé et dispositif pour assister à la sélection d'éléments de dosage d'un encrier à commande à distance d'une presse à imprimer rotative en particulier pour l'impression de journaux
US6382101B1 (en) 1997-03-04 2002-05-07 Heidelberg Harris, Inc. & Heidelberger Druckmaschinen Remote ink fountain selection method and apparatus

Also Published As

Publication number Publication date
EP0096238A3 (en) 1985-05-29
JPS58222853A (ja) 1983-12-24
US4955290A (en) 1990-09-11
ES522670A0 (es) 1984-03-01
AU1457283A (en) 1983-12-08
JPH0358916B2 (fr) 1991-09-06
ES8402767A1 (es) 1984-03-01
DE3378529D1 (en) 1988-12-29
DE3220803A1 (de) 1983-12-08
AU571439B2 (en) 1988-04-21
DE3220803C2 (de) 1994-03-10
DK250583D0 (da) 1983-06-02
DK250583A (da) 1983-12-04
CA1222805A (fr) 1987-06-09
EP0096238B1 (fr) 1988-11-23

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