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EP2349721B1 - Procédé de correction automatique de l'axe sur une machine de traitement destinée à traiter un produit en bande - Google Patents

Procédé de correction automatique de l'axe sur une machine de traitement destinée à traiter un produit en bande Download PDF

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Publication number
EP2349721B1
EP2349721B1 EP09778239.5A EP09778239A EP2349721B1 EP 2349721 B1 EP2349721 B1 EP 2349721B1 EP 09778239 A EP09778239 A EP 09778239A EP 2349721 B1 EP2349721 B1 EP 2349721B1
Authority
EP
European Patent Office
Prior art keywords
clamping point
clamping
printing
determined
web
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.)
Active
Application number
EP09778239.5A
Other languages
German (de)
English (en)
Other versions
EP2349721A2 (fr
Inventor
Stephan Schultze
Holger Schnabel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2349721A2 publication Critical patent/EP2349721A2/fr
Application granted granted Critical
Publication of EP2349721B1 publication Critical patent/EP2349721B1/fr
Active 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
    • B41F33/16—Programming systems for automatic control of sequence of operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B41F13/025—Registering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/12—Registering devices
    • B41F13/14—Registering devices with means for displacing the cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/264—Calculating means; Controlling methods with key characteristics based on closed loop control
    • B65H2557/2644—Calculating means; Controlling methods with key characteristics based on closed loop control characterised by PID control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/12—Single-function printing machines, typically table-top machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the present invention relates to a method for automatic axis correction in a processing machine for processing a web, a corresponding computer program and a corresponding computer program product.
  • the invention is not limited thereto, but rather directed to all types of machine tools in which a web is processed.
  • the invention is particularly applicable to printing machines, such as newspaper printing machines, commercial printing machines, gravure printing machines, packaging printing machines or securities printing machines, as well as processing machines, such as bag machines, envelope machines or packaging machines, can be used.
  • the web can be made of paper, fabric, cardboard, Plastic, metal, rubber, in sheet form, etc. be formed.
  • a web is conveyed along driven axes (web transport axes), such as e.g. Pull rolls or feed rolls, and non-driven axes, such as e.g. Deflection, guide, drying or cooling rollers, moved.
  • the web is simultaneously processed by means of mostly likewise driven processing devices, for example printed, stamped, cut, folded, etc.
  • the driven axes influence both the web tension and the respective longitudinal deviation of individual processing devices, for example a color or longitudinal register.
  • the individual color separations are applied, in particular for cyan, magenta, yellow and black, in successive printing units.
  • the printing material is provided as a roll material and passed endlessly through the printing unit. Decisive for the achieved print quality is that the printed images of the individual colors are superimposed.
  • the superposition of the printed images is referred to as a register.
  • register marks for example in the form of register marks, can be printed on each printing unit in addition to the actual printed image. Using these marks, an offset between the individual print images can be recorded online by means of an optical measuring system. at Rotary pressure systems, this measuring system is generally part of a control system, the so-called register controller.
  • the register controller intervenes via suitable actuators in the printing process and compensates detected register deviations.
  • the cause of deviations between the individual prints are, in addition to the relative position of the printing units, changes in the geometry of the printing material. These geometry changes are caused for example by the influence of moisture or by arranged between the printing units drying devices.
  • EP 1 505 025 A2 A method for controlling at least one web tension force and a total cut register error of a rotary press with the aid of the control of at least one partial cut register error.
  • Manipulated variables are used to influence partial cutting register errors and web tensile forces.
  • the printing press has controlled driven clamping points; Serving variables are circumferential speeds and / or angular positions of the clamping points
  • the US 2005/0247229 A1 describes a method for correcting a cut register as well as a circumferential or longitudinal register in an offset printing machine.
  • the plate cylinder can be turned off so that it can be freely corrected.
  • controller parameters of the register controller are adapted to this operating state, whereby the controller can automatically compensate occurring register errors.
  • a nip is usually defined by a printing unit in which there is a frictional engagement between the driven impression cylinder, a platen, the impression roller, and the web. Further clamping points are formed by the insertion and extraction units of the printing press.
  • the web is thereby in Web tension sections divisible, wherein a web tension section is limited by two terminal points.
  • a disadvantage of this method according to the prior art is that the device is done manually by the printer, which must also read the value for the rough registration inaccurate from a visualization device. Furthermore, the printer must wait until the stationary machine state is reached again. This can lead to the fact that, for example due to erroneous reading or hurry with the Vorregisterung downstream printing units already started before the steady state of an upstream printing unit is reached, and therefore the Vorregisterung must be started again. During the entire set-up period rejects (waste) are produced.
  • the invention is therefore based on the object, the axis correction of processing facilities of a web-processing machine, in particular a web-processing printing press to improve or accelerate.
  • An automatic axis correction is in a processing machine for processing a web,
  • the web is subdivided into at least two web tension sections, wherein a web tension section is bounded by two formed as transport or processing means clamping points.
  • An axis deviation of at least one clamping point designed as a processing device is determined, then the at least one clamping point is opened, based on the determined axis deviation automatically corrected by the axis and closed after the axis correction.
  • the invention provides a method for axis correction, in which axes can be corrected, for example, in the Vorregister automatically without manual adjustment substantially in parallel. This results in a significant time saving compared to corresponding manual serial methods in the prior art and thereby a significant reduction of rejects. In addition, large axis deviations can be quickly corrected by opening the nip even in a normal production operation, which also leads to a significant time savings and thus to a significant reduction of waste.
  • the at least one nip is opened after reaching a stationary state or web transport state. If a stationary state is reached, the web tension or the register are changed only by external influences (disturbances). The dynamic one Settling process is completed. By means of this measure, it is possible, in particular, to prevent the provisional axis deviations from being based on a correction.
  • the stationary state is determined by monitoring the web tension, in particular by force measurement or web tension measurement, web tension calculation (for example by monitoring other parameters) and / or by monitoring a register.
  • the register monitoring can be done optically in particular.
  • the determination of the achievement of the stationary state by existing measurement technology such as sensors or cameras.
  • a monitoring of the web tension can be done by means of load cells or by observation.
  • it may be provided to provide, for example, registration marks on the web in this context, by means of which register deviation can be detected in a simple and rapid manner.
  • the web tension and / or the register move over a predetermined time within a predetermined range, i. If only small fluctuations occur, a steady state can be assumed.
  • an axis deviation of all clamping points designed as a processing device is additionally determined downstream of the at least one clamping point-suitably after reaching the stationary state.
  • the downstream clamping points are opened, based on the specific axis deviation automatically corrected by the axis and closed after the axis correction.
  • the method can be advantageously carried out for the automatic pre-registration of a processing machine, in particular in the embodiment just described, but can also be provided to perform the method during ongoing operation, for example, when an axis deviation or a register error exceeds a predetermined value and by a normal Regulation can no longer be compensated promptly, or this appears unfavorable.
  • appropriate assessment criteria can be used.
  • a first step the material web is clamped with a first and at least one second clamping point designed in each case as a processing device.
  • a first and at least one second clamping point designed in each case as a processing device.
  • at least one web tension section is formed.
  • all clamping points, ie processing facilities and additional input and / or extraction units of a corresponding processing machine are closed in this step.
  • the clamping points can be closed simultaneously or successively when the machine is at a standstill or at low speed.
  • it is preferably waited until a stationary state is reached.
  • a stationary state is achieved when the web tension and the register only fluctuate due to external influences or disturbances, but no longer change due to a dynamic transient process.
  • an axis deviation of the at least one second Terminal point determined.
  • the at least one second clamping point is preferably all downstream clamping points designed as a machining device.
  • the determined values can initially be kept available in the system or within a controller, wherein control values for the axis correction are usually also determined within the controller. After this step, the at least one second nip is opened and corrected. As a result, a rapid correction based on the previously determined deviation values can advantageously be carried out, which is not delayed by the very long compensation processes, which are caused by closed clamping points.
  • the setting takes place, in particular, by using a setting value previously determined in a controller for the corresponding processing device. After adjustment, a trapping of the web takes place with the at least one second nip.
  • a clamping point for axis correction with a control command, which is determined based on the specific axis deviation, in particular by a regulator device.
  • a control command which is determined based on the specific axis deviation, in particular by a regulator device.
  • an angle adjustment, speed adjustment or position adjustment of the axis can be done very easily taking into account the axis deviation.
  • the positioning command is additionally determined based on the specific axle deviation of at least one further clamping point. It makes sense if the other terminal point is an upstream one. Furthermore, it makes sense to consider all upstream clamping points.
  • the adjustment of a nip usually affects the subsequent web area, so that the correction of the downstream axis is advantageously carried out not only on the basis of the axis deviation of this axis, but also on the basis of the axis deviation upstream axes.
  • the upstream axle deviations can be supplied to the controller for the relevant nip.
  • control command is cascaded to at least one further nip. It is particularly convenient to cascade the control command to downstream axes.
  • the cascading can be done, for example, as precontrol, wherein the cascaded control command is statically loaded with time-independent factors and / or with dynamic timers.
  • PT1, PT2, DT1, DT2 or dead-time elements can be used as timers. This way a can parallel axis correction can be carried out in a particularly advantageous manner, in particular in the context of a Vorregister.
  • the cascading advantageously takes place as a function of the selected control strategy (eg reference color, predecessor color).
  • Predecessor color means that the printed mark of the own, printing unit is compared with the mark of the preceding printing unit. Therefore, for a static decoupling an adjustment of a printing unit to all subsequent printing units to cascade.
  • Reference color means that all printing works are compared with and fixed to a fixed (usually a first mark). This requires other dynamic and static cascading strategies.
  • a presetting in the non-static state can be made. Adjustment of a downstream processing unit is possible in this case by using the effect of an adjustment of an upstream unit as a constant in conjunction with said passed setting values.
  • the method according to the invention is particularly advantageous for use in a processing machine designed as a printing press, wherein the clamping points are formed from feeder, pull-out and / or printing units.
  • the method can in a particularly favorable manner contribute to automating, shortening the time required for setting up or pre-registering a corresponding printing press, and to reduce the production of waste paper.
  • the register setting changes to an extent that normal control systems can not or will not change can be compensated slowly, the process of the invention can be used here for a Nachregisterung.
  • At least one printing unit has a printing cylinder and a impression roller, wherein the impression roller can be arranged to open the printing unit in a variable of the printing cylinder. It should be emphasized that in none of the variable distances is there a closed nip. Thus, it can be provided to adjustably provide the travel of at least one impression roller and preferably to adapt to the pressure roller.
  • the impression rollers are usually pneumatically employed, with only a standard travel is provided, along which the impression roller can be switched on or off. Conventional impression rollers can only be arranged at a fixed and usually very large distance from the printing cylinder.
  • the impression roller is arranged at opening the printing unit for axis correction at a first distance. Since in printing presses different printing cylinder sizes can be used for the respective formats, the travel in the prior art is oriented at the largest diameter and therefore the distance between the printing cylinder and a parked impression roller for smaller printing cylinders considerably. This leads to a collapse of the web tension in the machine, as soon as the impression roller is turned off, because the stopping of the impression roller significantly shortens the path.
  • different traversing ranges or distances of the impression rollers can serve depending on the circumference of the pressure roller that the impression roller is lifted only minimally from the printing cylinder and thus the Bahnweg changes only to a small extent.
  • the impression roller can be restarted without significant changes being made to the material to be printed. This leads to a considerably shortened transient process.
  • the impression roller can then be arranged at a second (large) distance.
  • the invention additionally relates to a computer program with program code means in order to carry out all the steps of the method according to the invention when the computer program is executed on a computer or a corresponding arithmetic unit, in particular in a processing machine.
  • the inventively provided computer program product with program code means which are stored on a computer-readable data carrier is designed to perform all the steps of the method according to the invention when the computer program is executed on a computer or a corresponding computing unit, in particular in a processing machine.
  • Suitable data carriers are, in particular, floppy disks, hard disks, flash memories, EEPROMs, CD-ROMs, DVDs and the like. It is also possible to download a program via computer networks (Internet, intranet, etc.).
  • FIG. 1 a processing machine is shown, which is designed as a printing press and which is suitable for carrying out a method according to the invention for the automatic Voroder Nacheingnagna a register.
  • the printing machine is designated overall by 100.
  • the printing press 100 has in the representation of four here designed as printing units 10 terminal points. It It is understood, however, that a larger or smaller number of printing units can be provided without departing from the invention.
  • the printing units 10 each have pressure rollers 11.
  • the pressure rollers 11 are each provided with a drive, preferably a single drive (so-called. "Shaftless drive technology"), which is not shown in the drawing.
  • the printing machine 100 is designed for processing a web 1, in the present case a paper web.
  • Each printing unit 10 also has a impression roller 12 with which the paper web 1 can be pressed against the pressure rollers 11 at high pressure.
  • the printing machine further has here as a feed unit 50 and a pull-out 60 trained clamping points, which are each provided with Einzugswerksrollen 51 and pulley 61.
  • a clamping connection can be made.
  • the extension mechanism 60 and / or a printing unit 10 web tension sections are formed.
  • drying or deflection rollers are also provided, which are partially designated in the drawing with 2.
  • these may be drying or deflection rollers.
  • a drying unit 7 is shown in the drawing, However, for reasons of clarity, not further elaborated.
  • the illustrated printing machine further has sensors 15, which may be embodied in particular as optical determination means and / or web tension sensors or load cells.
  • sensors 15 may be embodied in particular as optical determination means and / or web tension sensors or load cells.
  • a stationary register state and / or web tension state which is preferably to be achieved after closing the clamping points, can be monitored via the sensors 15.
  • the sensors 15 are connected via a data line 35 to an evaluation and control unit 30.
  • the unit 30 preferably contains a computing unit for carrying out the method according to the invention. Not shown are other channels through which the evaluation unit 30 performs a register correction, in particular according to an advantageous embodiment in a cascading manner.
  • FIG. 2 a preferred embodiment of a method according to the invention will be described with reference to a flow chart, which is generally designated 200.
  • the method begins based on a corresponding start signal or at a particular time.
  • step 201 a pressing roller of at least one printing unit is turned on and at least one web tension section is formed.
  • all impression rollers are usually hired to the respective pressure rollers and in addition other terminal points such as insertion and / or pull-out closed.
  • step 202 a stationary web tension or a stationary register deviation is now effected as quickly as possible.
  • the system may pre-register in set-up mode.
  • a normal operation can be present in which, for example, a large register deviation can be corrected by means of the method according to the invention.
  • a determination of the respective register deviation for at least one printing unit by sensors or by a camera is performed in step 203.
  • the determined values are kept available in the system and, if necessary, communicated to a control or a central unit.
  • At least one, but generally all downstream impression rollers are shut off at step 204, wherein a selected - suitably the first - printing unit remains closed and serves as a reference against which the axis correction takes place.
  • a fast, automatic setting of the register for the individual printing units can now advantageously be effected in step 205
  • Basis of the previously determined deviation values are made, not by the very long balancing operations by closed terminal points is delayed.
  • the setting takes place on the basis of the deviation of the printing unit itself determined in step 203 and, furthermore, preferably on the basis of a notified register deviation or a communicated control value of one or more further printing units. These cascaded control values can be acted upon by suitable parameters and timers.
  • the manipulated variables for the setting are automatically determined preferably in a control unit.
  • step 201 ' After carrying out the axis correction takes place at step 201 ', the result substantially corresponds to step 201, a new employment of the impression / impression rollers. This hiring can also be done simultaneously or successively.
  • step 202 ' which substantially corresponds to step 202, a stationary web tension or a stationary register deviation, as shown above, is effected again as quickly as possible. As soon as the web tension is constant and the stationary state has been reached, a corresponding pre- or post-registration has been completed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Claims (13)

  1. Procédé de correction d'axe automatique sur une machine d'usinage destinée à l'usinage d'une bande de matière (1),
    la bande de matière (1) pouvant être subdivisée en au moins deux portions de tension de bande, une portion de tension de bande étant délimitée par deux points de serrage (10, 50, 60) réalisés sous la forme de dispositifs de transport (50, 60) ou d'usinage (10),
    un écart de repérage d'au moins un point de serrage réalisé sous la forme d'un dispositif d'usinage (10) étant déterminé,
    l'au moins un point de serrage (10) étant ensuite ouvert, soumis à une correction d'axe automatique en se basant sur l'écart de repérage déterminé et fermé après la correction d'axe,
    la machine d'usinage étant réalisée sous la forme d'une machine d'impression (100) et l'au moins un point de serrage (10) sous la forme d'un mécanisme de pression (10),
    caractérisé en ce que le mécanisme de pression possède un vérin de pression (11) ainsi qu'un élément presseur (12), l'élément presseur (12) étant disposé à une distance variable du vérin de pression (11) pour l'ouverture du mécanisme de pression (10).
  2. Procédé selon la revendication 1, selon lequel l'au moins un point de serrage (10) est ouvert pendant un état stationnaire du transport de la bande de matière.
  3. Procédé selon la revendication 2, selon lequel l'état stationnaire du transport de la bande de matière est déterminé par une surveillance de la tension de la bande et/ou par une surveillance de l'écart de repérage.
  4. Procédé selon l'une des revendications précédentes, selon lequel un écart de repérage de tous les points de serrage réalisés sous la forme d'un dispositif d'usinage (10) en aval de l'au moins un point d'usinage (10) est en outre respectivement déterminé, les points de serrage (10) en aval sont ouverts, soumis à une correction d'axe automatique en se basant respectivement sur l'écart de repérage déterminé et fermés après la correction d'axe.
  5. Procédé selon l'une des revendications précédentes, lequel est mis en oeuvre pour le prérepérage de la machine d'usinage (100).
  6. Procédé selon la revendication 5, comprenant les étapes suivantes:
    enserrage de la bande de matière (1) avec un premier et au moins un deuxième point de serrage (10), respectivement réalisés sous la forme d'un dispositif d'usinage,
    détermination d'un écart de repérage de l'au moins un deuxième point de serrage (10),
    ouverture de l'au moins un deuxième point de serrage (10),
    correction d'axe automatique de l'au moins un deuxième point de serrage (10),
    enserrage de la bande de matière (1) avec l'au moins un deuxième point de serrage (10).
  7. Procédé selon l'une des revendications précédentes, selon lequel un point de serrage (10, 50, 60), en vue de la correction d'axe, est sollicité par une instruction de réglage qui est déterminée en se basant sur l'écart de repérage déterminé pour ce point de serrage.
  8. Procédé selon la revendication 7, selon lequel l'instruction de réglage est en plus déterminée en se basant sur l'écart de repérage déterminé d'au moins un point de serrage (10, 50, 60) supplémentaire, de préférence situé en amont.
  9. Procédé selon la revendication 7 ou 8, selon lequel l'instruction de réglage est appliquée en cascade à au moins un point de serrage (10, 50, 60) supplémentaire, de préférence situé en aval.
  10. Procédé selon l'une des revendications précédentes, selon lequel l'élément presseur (12) est disposé à un premier écart lors de l'ouverture du mécanisme de pression (10) en vue de la correction d'axe.
  11. Unité de calcul qui est conçue pour mettre en oeuvre un procédé selon l'une des revendications précédentes.
  12. Programme informatique qui amène un ordinateur à mettre en oeuvre un procédé selon l'une des revendications 1 à 10 lorsque le programme informatique est exécuté sur l'ordinateur.
  13. Support de données lisible par ordinateur sur lequel est enregistré un programme informatique selon la revendication 12.
EP09778239.5A 2008-10-27 2009-09-01 Procédé de correction automatique de l'axe sur une machine de traitement destinée à traiter un produit en bande Active EP2349721B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008053406A DE102008053406A1 (de) 2008-10-27 2008-10-27 Verfahren zur automatischen Achskorrektur bei einer Bearbeitungsmaschine zur Bearbeitung einer Warenbahn
PCT/EP2009/006313 WO2010049030A2 (fr) 2008-10-27 2009-09-01 Procédé de correction automatique de l'axe sur une machine de traitement destinée à traiter un produit en bande

Publications (2)

Publication Number Publication Date
EP2349721A2 EP2349721A2 (fr) 2011-08-03
EP2349721B1 true EP2349721B1 (fr) 2016-03-23

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EP09778239.5A Active EP2349721B1 (fr) 2008-10-27 2009-09-01 Procédé de correction automatique de l'axe sur une machine de traitement destinée à traiter un produit en bande

Country Status (5)

Country Link
US (1) US20110252989A1 (fr)
EP (1) EP2349721B1 (fr)
CN (1) CN102196914A (fr)
DE (1) DE102008053406A1 (fr)
WO (1) WO2010049030A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121319A1 (de) * 2011-12-16 2013-06-20 Gallus Stanz- Und Druckmaschinen Gmbh Tiefdruckwerk mit Bahnspannungsausgleich und Verfahren zum Warten eines solchen Tiefdruckwerks
DE102012002724A1 (de) * 2012-02-10 2013-08-14 Robert Bosch Gmbh Verfahren zur Regelung einer Bahnzugkraft in einer Bearbeitungsmaschine
AT512359A3 (de) 2011-12-29 2015-09-15 Bosch Gmbh Robert Verfahren zur Regelung einer Bahnzugkraft in einer Bearbeitungsmaschine
CN102529314A (zh) * 2012-01-13 2012-07-04 南通华一高科印刷机械有限公司 一种胶印机门式四辊双纠偏装置
DE102012002675A1 (de) * 2012-02-10 2013-08-14 Robert Bosch Gmbh Verfahren zur Registerkorrektur bei einer Bahnbearbeitungsmaschine mit einem Verzögerungsabschnitt
DE102012013435A1 (de) * 2012-04-04 2013-10-10 Robert Bosch Gmbh Verfahren zur Vorregistrierung einerBearbeitungsstation
DE102012109949A1 (de) * 2012-10-18 2014-05-22 Baumer Hhs Gmbh Verfahren und Vorrichtung zur Passermessung und/oder Passerkorrektur
DE102017210170A1 (de) 2017-06-19 2018-12-20 Heidelberger Druckmaschinen Ag Rotationstiefdruckwerk mit Zugwalze
CN110509680B (zh) * 2019-09-10 2020-12-29 深圳市冠为科技股份有限公司 一种印刷套准方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247229A1 (en) * 2004-05-04 2005-11-10 Heidelberger Druckmaschinen Ag Web printing press and method for controlling print-to-cut and/or circumferential register

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182889A (en) * 1985-09-28 1987-05-28 George Moulton Successors Limi Proofing presses
DE19527199C2 (de) * 1995-07-26 2002-10-31 Baumueller Nuernberg Gmbh Flexodruckmaschine und deren Verwendung
DK0950519T3 (da) * 1998-04-16 2001-12-17 Abb Ind Ag Fremgangsmåde til selvindstillende styring af farve- og skæreregistre i rotationstrykkemaskiner med flere baner
DE10035787C2 (de) * 2000-07-22 2002-05-16 Koenig & Bauer Ag Verfahren zur Regelung einer Bahnspannung
DE10135773C5 (de) * 2001-07-23 2009-07-09 Koenig & Bauer Aktiengesellschaft Verfahren und Vorrichtung zum Steuern von Antrieben einer Druckmaschine
US20030226431A1 (en) * 2002-06-05 2003-12-11 Marcel Motard Paper perforation system
DE10335885A1 (de) * 2003-08-06 2005-03-17 Man Roland Druckmaschinen Ag Verfahren und Vorrichtung zur Regelung der Bahnzugkräfte und der Schnittregisterfehler einer Rollenrotationsdruckmaschine
DE10345593A1 (de) * 2003-09-29 2005-07-07 Koenig & Bauer Ag Verfahren zur Bestimmung von produktionsrelevanten Materialeigenschaften der Bedruckstoffe und/oder von Aufzügen
DE102005045456B4 (de) * 2005-09-22 2008-12-18 Koenig & Bauer Aktiengesellschaft Verfahren zum Anfahren einer Druckmaschine
DE102006004307B4 (de) * 2006-01-31 2013-08-14 Windmöller & Hölscher Kg Verfahren zum Messen und Einstellen der Bahnspannung zwischen Farbwerken einer Mehrfarbenmaschine
US8006617B2 (en) * 2006-05-23 2011-08-30 Koenig & Bauer Aktiengesellschaft Assemblies in a printing couple of a rotary printing press
JP2008105277A (ja) * 2006-10-25 2008-05-08 Mitsubishi Heavy Ind Ltd 印刷機の運転方法および印刷機
DE102007024323A1 (de) * 2007-05-24 2008-11-27 Robert Bosch Gmbh Verfahren zum Verstellen von Druckmaschinenmodulen
DE102007053527A1 (de) * 2007-11-09 2009-05-14 Robert Bosch Gmbh Verfahren zur Bahnspannungseinstellung bei einer Bearbeitungsmaschine
DE102007059066A1 (de) * 2007-12-07 2009-06-10 Robert Bosch Gmbh Verfahren zur Achskorrektur bei einer Verarbeitungsmaschine sowie Verarbeitungsmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247229A1 (en) * 2004-05-04 2005-11-10 Heidelberger Druckmaschinen Ag Web printing press and method for controlling print-to-cut and/or circumferential register

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WO2010049030A2 (fr) 2010-05-06
CN102196914A (zh) 2011-09-21
EP2349721A2 (fr) 2011-08-03
WO2010049030A3 (fr) 2010-07-22
DE102008053406A1 (de) 2010-04-29
US20110252989A1 (en) 2011-10-20

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