CN112297621A - Automatic operation menu guide with color assistance - Google Patents

Automatic operation menu guide with color assistance Download PDF

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Publication number
CN112297621A
CN112297621A CN202010565066.0A CN202010565066A CN112297621A CN 112297621 A CN112297621 A CN 112297621A CN 202010565066 A CN202010565066 A CN 202010565066A CN 112297621 A CN112297621 A CN 112297621A
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China
Prior art keywords
printing
printing press
displays
mask
color
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Pending
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CN202010565066.0A
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Chinese (zh)
Inventor
M·邦德舒
V·弗兰克
M·克吕普费尔
B·赖布尔
N·特拉博尔德
B·维尔克
M·勒佩尔
S·埃普
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Heidelberger Druckmaschinen AG
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Heidelberger Druckmaschinen AG
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Publication of CN112297621A publication Critical patent/CN112297621A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/0009Central control units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/02Arrangements of indicating devices, e.g. counters

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  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

The invention relates to automatic menu guidance in a color-assisted manner, in particular to a printing machine (1) having a printing unit (2), a computer (6) and a display device (5), wherein the printing unit (2) has an optical signaling device (7), wherein the optical signaling device (7) is connected to the computer (6), and wherein the computer (6) is connected to the display device (5). The invention is characterized in that the printing press (1) is configured to: the computer (6) displays the operating state of the printing press (1) on the display device (5), said display being matched in terms of color to the display of the operating state on the optical signaling device (7) of the printing unit (2).

Description

Automatic operation menu guide with color assistance
Technical Field
The invention relates to a printing press having a printing unit, a computer and a display device, wherein the printing unit has an optical signaling device which is connected to the computer, wherein the computer is connected to the display device.
Background
Japanese patent application JP 2009/202378A discloses a printing press equipped with a light device on the printing mechanism. The lightening means on the printing mechanism are intended to indicate visually to the operator the state of the printing machine, wherein the operator can see the lightening means on the printing mechanism even if he is at a distance from the printing machine. The lighting device is mounted on a side wall of a printing unit of the printing press and detects the current operating state of the printing press by means of a plurality of sensors and transmits it to a control computer. The control computer in turn controls the lighting devices on the printing units, which for example display the amount of color remaining on the respective printing unit. The display of the color quantities is based on information provided by the sensors to the control computer of the printing press. A disadvantage of such a printing press is that the display of information on the printing unit is not associated with other operating elements of the printing press, in particular a display device, such as a display screen.
Furthermore, document DE 10339571B 4 discloses a method for determining an optimal mode of operation for changing jobs on a printing press having at least one control computer. The control computer compares the data of the first machine task with the data of the subsequent machine tasks and calculates the sequence of work that will occur when changing tasks by means of this comparison. In order to carry out a task change, the operator is visually guided to carry out the work flows on the basis of the calculated work flow sequence, wherein the work flows are visually executed on a display device mounted on the printing press.
Disclosure of Invention
The aim of the invention is to reduce the downtime of the printing press and to optimize the operating behavior on the printing press by optimizing the operator guidance for the printing press operator.
This object is achieved according to the invention by claim 1. Advantageous embodiments of the invention result from the dependent claims, the description and the drawings. The printing press may be an offset printing press, an inkjet printing press or other printing press using any printing technology, which is at least equipped with a printing device, such as a printing mechanism. The printing press must have a computer which is connected at least to a display device (for example a display screen) of the printing press and to optical signaling devices on the printing unit. In this way, the computer is able to coordinate and control the display progress on these optical signaling devices on the display device. In this case, according to the invention, the printing press is set up such that the display of the operating state of the printing press on the display device is matched to the display of the operating state on the optical signaling device of the printing unit by the computer in a color-wise manner. This means that the operating state of the printing press is also displayed to the printing press operator in the same or at least similar color on a display device (for example, an operating screen) of the printing press, as is the operating state also displayed on the optical signaling device on the respective printing unit. In this way, the display of the operating state on the display screen and on the respective printing unit is visually coordinated by means of a color-matched display, so that the operator is hardly confused. Optimally, the color display on the optical signaling device and on the display device takes place in exactly the same hue, but deviations to a certain extent are also necessarily permissible, provided that no confusion is caused in terms of hue.
In a first embodiment of the invention, it is provided that the optical signaling device on a printing unit displays a plurality of operating states simultaneously or alternately in different colors. Depending on the operating state of the printing press, several actions (Aktonen) can be carried out or carried out at a printing unit. In order to be able to display these multiple actions on one printing unit, it is possible for the optical signaling device to display different colors simultaneously or alternately. In case of simultaneous display, this means: the optical signaling device is divided into two or more regions and displays in each region different colors, which are assigned to a specific operating state. In this way, the states of "set-up due to a change of print job" and "manual intervention" can be displayed simultaneously in two different colors on one printing unit. Furthermore, it is also possible to display different colors alternately on the optical signaling device of the printing unit in such a way that the colors change at intervals, in particular also with a pulsating effect (Pulsieren), i.e. the colors change rapidly.
In a particularly advantageous embodiment of the invention, it is provided that the optical signaling device is a multicolored LED light strip. The great advantages of modern multi-color LEDs are: they can be shaped almost arbitrarily, consume little energy, and produce large chromatograms. In this way, it is possible to mount optical signalling devices of almost any shape on the printing mechanism and to cause the optical signalling devices to emit light in almost any number of colours. Since each color is assigned to one operating state, almost any number of operating states can be displayed in different colors. It is only important here that the colors of the different operating states can also be visually distinguished for the operator, thereby avoiding confusion. In a multicolor signaling device, the LEDs may also be arranged in a matrix of a certain width and a certain length, which matrix is composed of a plurality of LEDs adjacent to each other and on top of each other, so that arrows or other symbols can be displayed in a color manner.
In an embodiment of the invention, provision is made for an operator interface with at least one interface/mask (Maske) to be displayed on the display device, wherein a time axis is provided in a region of the mask, which time axis displays print jobs assigned to the printing machine in chronological order in the form of a print job queue. The display device can be embodied as a pure display device on the operating floor of the printing press (in particular as a large curtain wall), but this can also involve a separate touch screen which receives input from the operator of the printing press to the operating interface. The operation interface can also be operated on a mobile device (such as a smart phone and a tablet computer) to realize mobile application. The user interface can thus be used for direct input or can be used merely as a display, which is controlled by other input devices, such as a mouse or a keyboard. Then, a time axis is always provided in a region of the mask on the operating interface of the display device, and the time axis displays the print jobs associated with the printing machine in a print job queue in time order. In this way, the operator of the printing machine can see at any time: which print jobs are being processed, which print jobs remain to be performed, and which print jobs have been completed. In this case, the print job queue is preferably displayed in the same color as the color used on the printing unit to characterize the "formal print run (fortdruckblank)" operating state. This feature of the present invention can be combined with color signaling elements and with coordinated coloring of the operator interface, but the present invention can operate without such color coordination.
In a further embodiment of the invention, it is provided that the operator interface comprises a mask having the following regions: the area displays characteristics of the ongoing print job and characteristics of the upcoming print job, and the computer displays on the operator interface recommendations for handling print job changes between the ongoing print job and the upcoming print job, the recommendations including manual intervention by an operator. Whenever a print job change is to be made, a mask containing such areas is faded (eingebledet) on the operator interface on time: in this area, not only the characteristics of the print job that is still in progress but also the characteristics of the print job that is about to be performed (for example, the number of impressions, the print color, the substrate, the name of the job issuer, etc.) are faded in, so that the operator can see directly: what is changed when a print job change occurs between an ongoing print job and an upcoming print job. Furthermore, suggestions for dealing with a print job change between an ongoing print job and an upcoming print job are displayed on the mask, these suggestions including manual intervention by an operator. In order to enable the operator of the printing press to carry out the necessary manual interventions correctly, the operator is likewise presented by the computer of the printing press on a display screen with corresponding recommendations for coping with a change of printing assignment, so that the operator is optimally prepared for the upcoming manual intervention. These manual interventions can then additionally be characterized by corresponding identical colorations on the operating interface of the display device and on the optical signaling means on the individual printing units.
In addition, it is advantageously provided that the computer displays a further mask on the display device at the start of a print job change, which further mask displays the assembly process running on the printing press
Figure BDA0002547358230000041
And optical signaling means on the printing units of the printing press display these corresponding assembly processes in a color-matched manner. In this embodiment, at the beginning of a print job change, the mask is changed by displaying a further mask which then displays the assembly process running on the printing press, wherein the respective assembly processes are also color-matched to one another on the operator interface and on the optical signaling device of the printing unit. In this case, advantageously, only the next assembly process to be carried out on the respective printing unit is displayed in each case in the mask, and is characterized in each case in a color-matched manner on the printing unit of the printing press to which it belongs, so that the printer is optimally guided and only has to deal with one assembly process and know: on which printing unit he should carry out the assembly process.
In a further embodiment of the invention, it is provided that the manual setting process is displayed on the display device and on the optical signaling device of the printing unit in a color different from the automatic setting process. In this embodiment of the invention, a color distinction is made between the manual assembly process and the automatic assembly process. The operator thus knows, on the one hand, on which printing units he has to carry out the manual assembly process, and on the other hand he gets a prompt on the other printing units by means of other colors: there, the assembly processes are also being executed, but he does not have to intervene manually on these assembly processes.
In a further embodiment of the invention, it is provided that the computer displays a mask on the user interface, which mask, after a print job change, displays, in particular, during a setup phase up to the start of the production of the print job: these areas are used to display the color dosing situation and the color measurement results. In order to optimally guide the operator, during a setting phase until the production of the print job is started, a further mask is displayed on the operator interface, which further mask displays important information during this setting phase. This mask comprises in particular the regions: these areas are used to display the color dosing situation and the color measurement results. Since the printing press is not in a steady state during the setup phase until the production of the printing job is started, the production of the printed products must be monitored, for example, by means of an image monitor or color meter, which transmits the corresponding color measurements to the computer of the printing press. These color measurements are then displayed in the mask during the setup phase so that the printer sees: whether the color measurement is within a desired range. It is also advantageous, in particular for the zonalen farbweken in offset printing presses, to display the color dosing situation to the operator, so that the operator always sees in the mask on the operating interface the opening of the individual color zones in these printing units
Figure BDA0002547358230000051
In this way, the color measurement results and the opening of the color metering elements in the printing press can be displayed directly adjacent to one another in the same mask, which is significantly improved with respect to the color measurement results and the opening of the color metering elements in the printing pressThe operator can see the information at a glance.
In an advantageous manner, it is also provided that, while the production of the printing job is ongoing, the computer displays a mask on the operating interface of the display device, which mask contains the measured color values and displays the opening of the color metering elements in the printing unit of the printing press. In order to clearly separate the setting phase up to the start of production from the production being carried out, a further mask is preferably displayed on the operating interface, which is used only when production is being carried out and in this case also the corresponding color measured values and the opening of the color metering elements in the printing unit of the printing press. Thus, the operator knows immediately: he is in the stage of the ongoing production of the print job and the print quality of the ongoing print job is monitored at this time.
In a further embodiment of the invention, it is provided that the computer displays a mask on the operating interface of the display device during the production of the printing job, which mask displays a deviation between the printed substrate and the printing original with respect to the printing quality as a function of the measured values determined by the measuring device, and proposes a change in the printing press settings as a remedy. In this case, a setpoint value/actual value comparison is carried out between the digital data of the printing original and the measured values determined by the measuring device, and a corresponding deviation is displayed in the mask during the production of the printing job. When an unallowable deviation occurs, displaying a suggestion in the mask: how to minimize the deviation from the printing original by changing the setting of the printer. In this way, the printer can simultaneously see the measured values in the same mask during the production of the print job and the advice for changing the settings if an inadmissible deviation occurs, which advice for changing the settings of the printing press can likewise be implemented in the same mask on the operator interface or in separate, independent masks.
Drawings
The invention is further described and explained below on the basis of three figures. The figures show:
FIG. 1: an offset sheet printing press including a plurality of printing mechanisms having optical signaling devices, a computer, and a display device on the printing press;
FIG. 2: an operation mask of an operation interface on a display device of the printing machine after the start of the print job change; and
FIG. 3: until the production of the print job is started, the mask of the interface is operated in a setting phase.
Detailed Description
Fig. 1 shows an exemplary offset sheet printing press 1, which offset sheet printing press 1 has six printing units 2, a feeder 3, a delivery unit 4 and an operating unit 5. The entire printing press or printing press sections can be controlled by means of the operating unit 5 with a display device in the form of a display screen. It is also possible to provide large screens (e.g. curtain walls) which are not depicted in fig. 1. The operation unit 5 is connected to a control computer 6 that controls the printing press 1. In this case, the control computer 6 controls both the printing unit 2 and the feeders 3 and 4. An LED lighting strip 7 is arranged on each printing unit 2, which LED lighting strip 7 can be illuminated in different colors. These LED lighting strips 7 are likewise coupled to the control computer 6, so that the control computer 6 can correspondingly color-control the LED lighting strips 7. Depending on the operating state of the associated printing unit 2, the light strips 7 display different colors. For example, a formal print run is displayed in blue, while an automatic assembly process is displayed in green. If manual intervention by an operator is required at the printing unit 2, the associated LED lighting strip 7 is illuminated yellow. On the display screen of the operating unit 5, the respective machine state is displayed in the same color as on the LED lighting strip 7 of the associated printing unit 2. In this way, the operator can visually associate the display on the printing unit 2 with the display on the operating unit 5 in a color-wise manner without difficulty. If a plurality of operating states are to be displayed on a printing unit 2, the LED lighting strips 7 can be controlled in such a way that the LED lighting strips 7 display different colors in at least two regions, one after the other or simultaneously, which are associated with different operating states of the printing press 1. In this way, a plurality of operating states can be displayed simultaneously on the printing unit 2 by means of the LED lighting strip 7.
Fig. 2 and 3 show an operation interface 8 displayed on the operation unit 5. The printing press 1 is controlled by means of the operator interface 8. For this purpose, the operator is presented at any time on the operator interface 8 with relevant process instructions for the current machine state. Here, the system guides the operator and automatically suggests the necessary subsequent steps. In order to ensure a clear view for the operator, the operator is provided with a corresponding mask on the operator interface 8, adapted to the respective process on the printing press 1, so that the operator knows at all times: which is the progress of the process being processed on the printing press 1. In addition, the current operating state of the printing press 1 is visible to all persons involved in the printing process (e.g. printers, assistants, print shop managers) in cooperation with the LED lighting strips 7 on the printing units 2. Furthermore, a field 13 with a print job queue is present on the user interface 8, and this field 13 always displays print jobs to be performed in chronological order on the time axis. In this way, the operator of the printing machine 1 always knows: which print jobs have just been processed, which print jobs remain to be processed, and which print jobs are being processed on the printing press 1. In this case, the masks displayed to the operator according to the individual processes in the printing press 1 are not operable themselves, but are merely used to inform the operator of information. The operator performs the adjustment on the printing press 1 only via the corresponding operating menu on the operating unit 5, which is separate from the mask (verstellung).
Fig. 2 shows a mask on the operator interface 8, which is automatically displayed at the start of a print job change. It can be seen here that the print job queue 13 is always displayed in the lower region of the mask, so that the operator can know at any time the profile of the print jobs to be performed on the printing press 1. Furthermore, a field 11 is provided, which field 11 displays the properties and data of the print job before the print job change, and a field 12 displays the properties and data of the print job after the print job change. Thus, the operator knows: which settings (Einstellung) on the printing press 1 have to be changed in order to perform a print job change. Furthermore, a region 10 is provided in the mask, which region 10 indicates the progress that is being performed on these printing units 2 during a print job change. In this case, the processes running on these printing couples 2 are displayed in the mask in the same color as the color of these processes represented by the LED bright strip 7 on the respective printing couple 2. Above this area 10, the printing press 1 is embodied in an area 9, so that an additional assignment of the printing units to the color-coded processes of the individual printing units 2 of the printing press 1 on the display device 5 can be obtained during a print job change. The printing units 2 are shown in green during the assembly process, while the printing units and the processes are shown in yellow during the manual intervention.
Fig. 3 shows a further mask on the user interface 8, which is displayed during the setup phase until the next print job is started. This mask is also called a so-called fine-fit mask (feinrustmask) and comprises two states and starts with the first printing mechanism 2 when the first printing mechanism 2 is switched to the printing mode. The first state comprises starting the printing press 1 until the printed product produced is measured for the first time by a colorimeter, where a preview image 14 of a print job is displayed with the colour space configuration characteristics (farbzonenprofiler) of the printing press 1; the first state also includes print switching and machine settings and individual color registration (farborregister). The second state shows good pages from the first measurement until the beginning. The measurement results are then displayed instead of the color fields, the remaining display remaining unchanged. If the printing press 1 is to be operated without a colorimeter, the mask remains in the first state.
Once a good sheet is detected, the mask is converted into a production state and a print quality check is performed in the existing colorimeter, wherein the measurement results are displayed in the mask against the printing original.
The advantage of the variant mask solution is that only the individual masks that match the process in the printing press 1 are always displayed to the operator on the operating unit 5 and its operating interface 8, and the operator is dynamically guided through the process on the printing press 1. In this case, the operator need not be faced with redundant information, but rather only with information that matches the process running on the printing press 1. In this way, a more intuitive operation can be achieved and incorrect operation by the operator is avoided. This reduces the down time of the printing press 1 and increases the safety of production.
List of reference numerals
1 printing machine
2 printing mechanism
3 feeder
4 material collector
5 operating part
6 control computer
7 LED light strip
8 interface operation
Region 9: machine with a rotatable shaft
10 area: progress on printing units
Region 11: before a print job change
12, area: after a print job change
13 print job queue
14 print preview

Claims (10)

1. A printing machine (1) having a printing unit (2), a computer (6) and a display device (5),
wherein the printing unit (2) has an optical signaling device (7) which is connected to the computer (6) and which is connected to the computer
Wherein the computer (6) is connected to the display device (5),
it is characterized in that the preparation method is characterized in that,
the printing press (1) is set up to: the computer (6) displays the operating state of the printing press (1) on the display device (5), said display being matched in terms of color to the display of the operating state on the optical signaling device (7) of the printing unit (2).
2. The printing press (1) according to claim 1,
it is characterized in that the preparation method is characterized in that,
an optical signaling device (7) on a printing unit (2) displays a plurality of operating states simultaneously or alternately in different colors.
3. Printing press (1) according to claim 1 or 2,
it is characterized in that the preparation method is characterized in that,
the optical signaling device (7) is a multicolored LED light bar.
4. The printing press (1) according to one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
displaying an operator interface (8) with at least one mask on the display device (5),
a time axis (12) is provided in a region of the mask, which time axis displays print jobs assigned to the printing press (1) in a time-sequential manner in the form of a print job queue.
5. The printing press (1) according to claim 4,
it is characterized in that the preparation method is characterized in that,
the operator interface (5) comprises a mask having the following regions: the area displays the characteristics of the ongoing print job and the characteristics of the upcoming print job, and
the computer (6) displays on the operator interface (8) a recommendation for dealing with a print job change between the ongoing print job and the upcoming print job, the recommendation including manual intervention by an operator.
6. The printing press (1) according to claim 5,
it is characterized in that the preparation method is characterized in that,
the computer (6) displays a further mask on the display device (5) at the beginning of a print job change, which further mask displays the assembly process running on the printing press (1), and
an optical signaling device (7) on the printing unit (2) of the printing press (1) displays the corresponding assembly process in a color-matched manner.
7. The printing press (1) according to claim 6,
it is characterized in that the preparation method is characterized in that,
the manual assembly process is displayed on the display device (5) and on the optical signaling device (7) of the printing unit (2) in a color different from the automatic assembly process.
8. The printing press (1) according to any one of the preceding claims 4 to 7,
it is characterized in that the preparation method is characterized in that,
the computer (6) displays a mask on the user interface (8), which mask displays, after a print job change, areas for displaying, in particular, color dosing and color measurement results during a setup phase until the production of the print job is started.
9. The printing press (1) according to any one of claims 4 to 8,
it is characterized in that the preparation method is characterized in that,
while the production of the printing job is ongoing, the computer (6) displays a mask containing the color measurement values on an operating interface (8) of the display device (5) and displays the opening of the color metering elements in the printing mechanism (2) of the printing press (1).
10. Printing press (1) according to one of the claims 4 to 9,
it is characterized in that the preparation method is characterized in that,
the computer (6) displays a mask on an operator interface (8) of the display device (5) during the production of the printing job, said mask displaying deviations between the printed substrate and the printing original with respect to the printing quality as a function of the measured values determined by the measuring device and providing a recommendation to change the settings of the printing press (1) as a remedy.
CN202010565066.0A 2019-07-26 2020-06-19 Automatic operation menu guide with color assistance Pending CN112297621A (en)

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DE102019211129.7A DE102019211129A1 (en) 2019-07-26 2019-07-26 Color-assisted automatic operating menu guidance

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DE102021109029A1 (en) 2021-04-12 2022-10-13 Koenig & Bauer Ag Process for optimized job changeover on a sheet-processing machine

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US20040163562A1 (en) * 1999-10-22 2004-08-26 Lewis Clarence A. System and method for register mark recognition
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US20080196612A1 (en) * 2007-02-20 2008-08-21 Goss International Americas, Inc. Real-time print product status
DE102007025796A1 (en) * 2007-06-02 2008-12-04 Koenig & Bauer Aktiengesellschaft Mobile control station for rotary printing machine, has medium for outputting information about status of rotary printing machine, and optical output interface for displaying information about status of rotary printing machine
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