CN106671614B - Calibration method and device, the digital printing system of digital printing system chart drive speed - Google Patents
Calibration method and device, the digital printing system of digital printing system chart drive speed Download PDFInfo
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- CN106671614B CN106671614B CN201510758241.7A CN201510758241A CN106671614B CN 106671614 B CN106671614 B CN 106671614B CN 201510758241 A CN201510758241 A CN 201510758241A CN 106671614 B CN106671614 B CN 106671614B
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Abstract
The present invention provides a kind of calibration methods of digital printing system chart drive speed, the calibrating installation and a kind of digital printing system of a kind of digital printing system chart drive speed, wherein, the calibration method includes: when digital printing system is run to the first setting speed, every the speed of service parameter of the digital printing system of the first prefixed time interval acquisition preset times；It is corresponding actual motion speed by each of the collected preset times speed of service Parameter Switch, to generate actual motion speed array；Determine whether that the chart drive speed to the digital printing system is calibrated with first setting speed according to each of the actual motion speed array actual motion speed.The technical solution can effectively guarantee the stability of digital printing system chart drive speed, to improve the flexibility and printing reliability of printing quality, digital printing system, while alleviating the work load of operator and improving printing efficiency.
Description
Technical field
The present invention relates to digital printing fields, in particular to a kind of calibration side of digital printing system chart drive speed
The calibrating installation and a kind of digital printing system of method, a kind of digital printing system chart drive speed.
Background technique
Digital printing is the printing technology of high speed development in recent years, it is using the side that data are directly transmitted, handle, printed
Formula.That is, imaging data is once inputted, image-forming block direct imaging is controlled by control system.For common on-demand
The digital printing equipment of formula ink jet printing, image-forming block under control of the control system, when the surface of printing body (such as paper) is arrived
When up to predetermined position, the piezo-electric crystal in nozzle generates pulse and squeezes out ink, and directly to the surface of printing body (such as paper)
Spray misty ink droplet imaging.
Digital printing system mostly uses greatly the mode of web printing, and the mechanical platform of digital printing system walks chart speed
Degree stability seriously affects the quality of printing, still, currently, there is no the methods of chart drive speed calibration in digital printing system
And device, it can only guarantee the stability of chart drive speed by some experiences.
Therefore, how to guarantee the stability of digital printing system chart drive speed, to improve printing quality, digital printing system
Flexibility and printing reliability, thus promoted user usage experience become technical problem urgently to be resolved.
Summary of the invention
The present invention is based on above-mentioned technical problem, proposes a kind of new technical solution, may be implemented without artificial
In the case where intervention, digital printing system calibrates the speed of paper feed platform automatically, effectively to guarantee digital printing system paper feed
The stability of speed, and printing quality, the flexibility of digital printing system and printing reliability are improved, to promote user's
Usage experience.
In view of this, first aspect of the present invention it is proposed a kind of calibration method of digital printing system chart drive speed, packet
It includes: when digital printing system is run to the first setting speed, described in the first prefixed time interval acquisition preset times
The speed of service parameter of digital printing system；It is by each of the collected preset times speed of service Parameter Switch
Corresponding actual motion speed, to generate actual motion speed array；According to each institute in the actual motion speed array
It states actual motion speed and determines whether that the chart drive speed to the digital printing system is calibrated with first setting speed.
In the technical scheme, it is run when digital printing system is switched on, and the first setting speed of stable operation extremely input
When (such as 80m/s), the speed of service parameter of a digital printing system is acquired every the first prefixed time interval (such as 1 second)
(such as revolving speed) amounts to acquisition preset times (such as 30 times), collected speed of service parameter is then converted to number one by one
The actual motion speed of code print system, and then according to each of obtained actual motion speed array actual motion speed
It determines the need for calibrating the chart drive speed of digital printing system with the first setting speed, that is, determines digital printing system
Whether chart drive speed is stable, in this way, may be implemented without manual intervention, digital printing system calibrates paper feed automatically
The speed of platform effectively to guarantee the stability of digital printing system chart drive speed, and improves printing quality, digital printing system
The flexibility and printing reliability of system, to promote the usage experience of user.
In the above-mentioned technical solutions, it is preferable that described according to each of the actual motion speed array reality
The speed of service determines whether that the chart drive speed to the digital printing system is calibrated with first setting speed, specific to wrap
It includes: the velocity perturbation error between each actual motion speed and first setting speed is calculated, with formation speed wave
Dynamic error array；Judge each of described velocity perturbation error array velocity perturbation error whether in default error range
It is interior, to determine whether that the chart drive speed to the digital printing system is calibrated according to judging result.
In the technical scheme, according to each actual motion speed and the first setting speed in actual motion speed array
Determine whether digital printing system chart drive speed is stable, specifically includes: firstly, calculating each actual motion speed and the first setting
Then whether the velocity perturbation error between speed is presetting the judging result in error range according to each velocity perturbation error
Determine whether digital printing system chart drive speed is stable, that is, determines the need for carrying out school to the chart drive speed of data print system
Standard, in this way, can easily and accurately determine whether digital printing system chart drive speed is stable, if in a reasonable speed model
Interior fluctuation is enclosed, and then whether needs to calibrate chart drive speed, wherein default error range can be one is with the first pre-set velocity
The speed value range of benchmark.
In any of the above-described technical solution, it is preferable that when each velocity perturbation error of judgement is in the default error
When in range, the second prefixed time interval is set by first prefixed time interval, wherein between second preset time
Every greater than first prefixed time interval；Continue to acquire the operation of the digital printing system every the second prefixed time interval
Speed parameter, to determine whether that the chart drive speed to the digital printing system is calibrated.
In the technical scheme, when the velocity perturbation error between each actual motion speed and the first setting speed exists
When in default error range, then it can suitably increase the time interval of acquisition speed of service parameter, and pre- with adjusted second
If time interval (such as 3 seconds) continues to acquire the speed of service parameter of digital printing system, and then is converted to actual motion speed,
And determine the need for calibrating the chart drive speed of digital printing system according to the first pre-set velocity, that is to say, that when
The primary fortune determined it is not necessary that acquisition digital printing system can be appropriately extended when calibrating chart drive speed when being calibrated next time
The interval of row speed parameter, preset times when times of collection can be acquired with first time are consistent, can also suitably increase
Or reduce, in the case where realizing without manual intervention, drop while digital printing system calibrates the speed of paper feed platform automatically
The power consumption of low digital printing system, and then extend the service life of product, further promote user experience.
In any of the above-described technical solution, it is preferable that when the one or more velocity perturbation errors of judgement are beyond described
When default error range, the operating parameter of the digital printing system is adjusted, to calibrate chart drive speed；Statistical Speed calibration time
Number, and execute the speed of service parameter of the digital printing system every the first prefixed time interval acquisition preset times
The step of, to determine whether again to calibrate the chart drive speed of the digital printing system.
In the technical scheme, when having one or more velocity perturbation errors in the velocity perturbation error group being calculated
When beyond default error range, then it can determine that the chart drive speed of digital printing system is unstable and need to calibrate, it further can be with
By adjusting the operating parameter of digital printing system to calibrate chart drive speed, such as air pressure, tension etc., and calibrated in Statistical Speed
The speed of service parameter every the digital printing system of the first prefixed time interval acquisition preset times is repeated after number
The step of, it is then corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to first
Pre-set velocity determines the need for again calibrating the chart drive speed of digital printing system, to determine this chart drive speed school
It is quasi- whether effective, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically,
To guaranteeing the stability of digital printing system chart drive speed, and improve printing quality, digital printing system flexibility and
Print reliability.
In any of the above-described technical solution, it is preferable that further include: detect whether the speed calibration number reaches default
Value；And when detecting that the speed calibration number reaches the preset value, first setting speed is adjusted to second
Setting speed, and execute the operation speed of the digital printing system every the first prefixed time interval acquisition preset times
The step of spending parameter, to determine whether again to calibrate the chart drive speed of the digital printing system；It is described detecting
It when speed calibration number is not up to the preset value, keeps first setting speed constant, and executes described pre- every first
If time interval acquires the step of speed of service parameter of the digital printing system of preset times, right again to determine whether
The chart drive speed of the digital printing system is calibrated.
In the technical scheme, when the speed calibration number of statistics reaches preset value (such as 2 times), that is, occurred continuous two
The unstable situation of secondary determining chart drive speed, can not rule out first of the initial setting up under the current all conditions of paper feed platform at this time
The undesirable situation of pre-set velocity, it is therefore possible to use the first setting speed is adjusted to the second setting speed (such as 75m/s)
Execute again afterwards every the first prefixed time interval acquisition preset times digital printing system the speed of service parameter the step of,
It then is corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to the first pre-set velocity
It determines the need for again calibrating the chart drive speed of digital printing system, to determine whether the calibration of this chart drive speed has
Effect, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically；And if counting
Speed calibration number when being not up to preset value, then the initial preset speed of uncomfortable whole digital printing system, continues to determine whether
It needs again to calibrate the chart drive speed of digital printing system, digital printing system chart drive speed is caused not with comprehensive consideration
Stable factor improves the accuracy and reliability of speed calibration.
According to the second aspect of the invention, a kind of calibrating installation of digital printing system chart drive speed is proposed, comprising: adopt
Collect module, for when digital printing system is run to the first setting speed, every the acquisition of the first prefixed time interval default time
The speed of service parameter of several digital printing systems；Conversion module, for by each of collected described preset times
The speed of service Parameter Switch is corresponding actual motion speed, to generate actual motion speed array；Determining module is used for
Determined whether pair according to each of the actual motion speed array actual motion speed and first setting speed
The chart drive speed of the digital printing system is calibrated.
In the technical scheme, it is run when digital printing system is switched on, and the first setting speed of stable operation extremely input
When (such as 80m/s), the speed of service parameter of a digital printing system is acquired every the first prefixed time interval (such as 1 second)
(such as revolving speed) amounts to acquisition preset times (such as 30 times), collected speed of service parameter is then converted to number one by one
The actual motion speed of code print system, and then according to each of obtained actual motion speed array actual motion speed
It determines the need for calibrating the chart drive speed of digital printing system with the first setting speed, that is, determines digital printing system
Whether chart drive speed is stable, in this way, may be implemented without manual intervention, digital printing system calibrates paper feed automatically
The speed of platform effectively to guarantee the stability of digital printing system chart drive speed, and improves printing quality, digital printing system
The flexibility and printing reliability of system, to promote the usage experience of user.
In the above-mentioned technical solutions, it is preferable that the determining module specifically includes: computing module, for calculating each institute
The velocity perturbation error between actual motion speed and first setting speed is stated, with formation speed fluctuating error array；Sentence
Disconnected module, for judging each of described velocity perturbation error array velocity perturbation error whether in default error range
It is interior, to determine whether that the chart drive speed to the digital printing system is calibrated according to judging result.
In the technical scheme, according to each actual motion speed and the first setting speed in actual motion speed array
Determine whether digital printing system chart drive speed is stable, specifically includes: firstly, calculating each actual motion speed and the first setting
Then whether the velocity perturbation error between speed is presetting the judging result in error range according to each velocity perturbation error
Determine whether digital printing system chart drive speed is stable, that is, determines the need for carrying out school to the chart drive speed of data print system
Standard, in this way, can easily and accurately determine whether digital printing system chart drive speed is stable, if in a reasonable speed model
Interior fluctuation is enclosed, and then whether needs to calibrate chart drive speed, wherein default error range can be one is with the first pre-set velocity
The speed value range of benchmark.
In any of the above-described technical solution, it is preferable that the determining module is specific further include: setup module, for working as institute
It, will be between first preset time when stating each velocity perturbation error of judgment module judgement in the default error range
Every being set as the second prefixed time interval, wherein second prefixed time interval is greater than first prefixed time interval；With
And the calibrating installation of the digital printing system chart drive speed further include: control module, for controlling every the second preset time
Interval continues to acquire the speed of service parameter of the digital printing system, to determine whether the paper feed to the digital printing system
Speed is calibrated.
In the technical scheme, when the velocity perturbation error between each actual motion speed and the first setting speed exists
When in default error range, then it can suitably increase the time interval of acquisition speed of service parameter, and pre- with adjusted second
If time interval (such as 3 seconds) continues to acquire the speed of service parameter of digital printing system, and then is converted to actual motion speed,
And determine the need for calibrating the chart drive speed of digital printing system according to the first pre-set velocity, that is to say, that when
The primary fortune determined it is not necessary that acquisition digital printing system can be appropriately extended when calibrating chart drive speed when being calibrated next time
The interval of row speed parameter, preset times when times of collection can be acquired with first time are consistent, can also suitably increase
Or reduce, in the case where realizing without manual intervention, drop while digital printing system calibrates the speed of paper feed platform automatically
The power consumption of low digital printing system, and then extend the service life of product, further promote user experience.
In any of the above-described technical solution, it is preferable that the determining module is specific further include: adjustment module, for working as institute
When stating the one or more velocity perturbation errors of judgment module judgement beyond the default error range, adjusts the number and print
The operating parameter of brush system, to calibrate chart drive speed；The calibrating installation of the digital printing system chart drive speed further include: control
Module for controlling Statistical Speed calibration number, and executes the institute every the first prefixed time interval acquisition preset times
The step of stating the speed of service parameter of digital printing system, to determine whether again to the chart drive speed of the digital printing system
It is calibrated.
In the technical scheme, when having one or more velocity perturbation errors in the velocity perturbation error group being calculated
When beyond default error range, then it can determine that the chart drive speed of digital printing system is unstable and need to calibrate, it further can be with
By adjusting the operating parameter of digital printing system to calibrate chart drive speed, such as air pressure, tension etc., and calibrated in Statistical Speed
The speed of service parameter every the digital printing system of the first prefixed time interval acquisition preset times is repeated after number
The step of, it is then corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to first
Pre-set velocity determines the need for again calibrating the chart drive speed of digital printing system, to determine this chart drive speed school
It is quasi- whether effective, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically,
To guaranteeing the stability of digital printing system chart drive speed, and improve printing quality, digital printing system flexibility and
Print reliability.
In any of the above-described technical solution, it is preferable that further include detection module, for detecting the speed calibration number
Whether preset value is reached；The control module is also used to: when detecting that the speed calibration number reaches the preset value, control
First setting speed is adjusted to the second setting speed by system, and it is described every the acquisition of the first prefixed time interval to control execution
The step of speed of service parameter of the digital printing system of preset times, to determine whether again to the digital printing system
The chart drive speed of system is calibrated；And when detecting that the speed calibration number is not up to the preset value, control is kept
First setting speed is constant, and controls and execute the number every the first prefixed time interval acquisition preset times
The step of speed of service parameter of print system, to determine whether to carry out school to the chart drive speed of the digital printing system again
It is quasi-.
In the technical scheme, when the speed calibration number of statistics reaches preset value (such as 2 times), that is, occurred continuous two
The unstable situation of secondary determining chart drive speed, can not rule out first of the initial setting up under the current all conditions of paper feed platform at this time
The undesirable situation of pre-set velocity, it is therefore possible to use the first setting speed is adjusted to the second setting speed (such as 75m/s)
Execute again afterwards every the first prefixed time interval acquisition preset times digital printing system the speed of service parameter the step of,
It then is corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to the first pre-set velocity
It determines the need for again calibrating the chart drive speed of digital printing system, to determine whether the calibration of this chart drive speed has
Effect, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically；And if counting
Speed calibration number when being not up to preset value, then the initial preset speed of uncomfortable whole digital printing system, continues to determine whether
It needs again to calibrate the chart drive speed of digital printing system, digital printing system chart drive speed is caused not with comprehensive consideration
Stable factor improves the accuracy and reliability of speed calibration.
According to the third aspect of the invention we, a kind of digital printing system is proposed, comprising: any one of technical solution as above
The calibrating installation of the digital printing system chart drive speed, therefore, the digital printing system have and above-mentioned technical proposal in
The identical technical effect of calibrating installation of described in any item digital printing system chart drive speeds, details are not described herein.
By above technical scheme, may be implemented without manual intervention, digital printing system is calibrated automatically
The speed of paper feed platform effectively to guarantee the stability of digital printing system chart drive speed, and improves printing quality, digital print
The flexibility and printing reliability of brush system, to promote the usage experience of user.
Detailed description of the invention
Fig. 1 shows the process of the calibration method of digital printing system chart drive speed according to an embodiment of the invention
Schematic diagram；
Fig. 2 shows the frames of the calibrating installation of digital printing system chart drive speed according to an embodiment of the invention
Figure；
Fig. 3 shows the block diagram of digital printing system according to an embodiment of the invention；
Fig. 4 shows the stream of the calibration method of digital printing system chart drive speed according to another embodiment of the invention
Journey schematic diagram；
Fig. 5 shows the frame of the calibrating installation of digital printing system chart drive speed according to another embodiment of the invention
Figure.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the process of the calibration method of digital printing system chart drive speed according to an embodiment of the invention
Schematic diagram.
As shown in Figure 1, the calibration method of digital printing system chart drive speed according to an embodiment of the invention, packet
It includes: step 102, when digital printing system is run to the first setting speed, every the acquisition of the first prefixed time interval default time
The speed of service parameter of several digital printing systems；Step 104, by each of the collected preset times fortune
Scanning frequency degree Parameter Switch is corresponding actual motion speed, to generate actual motion speed array；Step 106, according to the reality
Each of the border speed of service array actual motion speed and first setting speed determine whether to the digital print
The chart drive speed of brush system is calibrated.
In the technical scheme, it is run when digital printing system is switched on, and the first setting speed of stable operation extremely input
When (such as 80m/s), the speed of service parameter of a digital printing system is acquired every the first prefixed time interval (such as 1 second)
(such as revolving speed) amounts to acquisition preset times (such as 30 times), collected speed of service parameter is then converted to number one by one
The actual motion speed of code print system, and then according to each of obtained actual motion speed array actual motion speed
It determines the need for calibrating the chart drive speed of digital printing system with the first setting speed, that is, determines digital printing system
Whether chart drive speed is stable, in this way, may be implemented without manual intervention, digital printing system calibrates paper feed automatically
The speed of platform effectively to guarantee the stability of digital printing system chart drive speed, and improves printing quality, digital printing system
The flexibility and printing reliability of system, to promote the usage experience of user.
In the above-mentioned technical solutions, it is preferable that the step 106 specifically includes: calculating each actual motion speed
With the velocity perturbation error between first setting speed, with formation speed fluctuating error array；Judge the velocity perturbation
Whether each of the error array velocity perturbation error is in default error range, to be determined whether pair according to judging result
The chart drive speed of the digital printing system is calibrated.
In the technical scheme, according to each actual motion speed and the first setting speed in actual motion speed array
Determine whether digital printing system chart drive speed is stable, specifically includes: firstly, calculating each actual motion speed and the first setting
Then whether the velocity perturbation error between speed is presetting the judging result in error range according to each velocity perturbation error
Determine whether digital printing system chart drive speed is stable, that is, determines the need for carrying out school to the chart drive speed of data print system
Standard, in this way, can easily and accurately determine whether digital printing system chart drive speed is stable, if in a reasonable speed model
Interior fluctuation is enclosed, and then whether needs to calibrate chart drive speed, wherein default error range can be one is with the first pre-set velocity
The speed value range of benchmark.
In any of the above-described technical solution, it is preferable that when each velocity perturbation error of judgement is in the default error
When in range, the second prefixed time interval is set by first prefixed time interval, wherein between second preset time
Every greater than first prefixed time interval；Continue to acquire the operation of the digital printing system every the second prefixed time interval
Speed parameter, to determine whether that the chart drive speed to the digital printing system is calibrated.
In the technical scheme, when the velocity perturbation error between each actual motion speed and the first setting speed exists
When in default error range, then it can suitably increase the time interval of acquisition speed of service parameter, and pre- with adjusted second
If time interval (such as 3 seconds) continues to acquire the speed of service parameter of digital printing system, and then is converted to actual motion speed,
And determine the need for calibrating the chart drive speed of digital printing system according to the first pre-set velocity, that is to say, that when
The primary fortune determined it is not necessary that acquisition digital printing system can be appropriately extended when calibrating chart drive speed when being calibrated next time
The interval of row speed parameter, preset times when times of collection can be acquired with first time are consistent, can also suitably increase
Or reduce, in the case where realizing without manual intervention, drop while digital printing system calibrates the speed of paper feed platform automatically
The power consumption of low digital printing system, and then extend the service life of product, further promote user experience.
In any of the above-described technical solution, it is preferable that when the one or more velocity perturbation errors of judgement are beyond described
When default error range, the operating parameter of the digital printing system is adjusted, to calibrate chart drive speed；Statistical Speed calibration time
Number, and execute the speed of service parameter of the digital printing system every the first prefixed time interval acquisition preset times
The step of, to determine whether again to calibrate the chart drive speed of the digital printing system.
In the technical scheme, when having one or more velocity perturbation errors in the velocity perturbation error group being calculated
When beyond default error range, then it can determine that the chart drive speed of digital printing system is unstable and need to calibrate, it further can be with
By adjusting the operating parameter of digital printing system to calibrate chart drive speed, such as air pressure, tension etc., and calibrated in Statistical Speed
The speed of service parameter every the digital printing system of the first prefixed time interval acquisition preset times is repeated after number
The step of, it is then corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to first
Pre-set velocity determines the need for again calibrating the chart drive speed of digital printing system, to determine this chart drive speed school
It is quasi- whether effective, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically,
To guaranteeing the stability of digital printing system chart drive speed, and improve printing quality, digital printing system flexibility and
Print reliability.
In any of the above-described technical solution, it is preferable that further include: detect whether the speed calibration number reaches default
Value；And when detecting that the speed calibration number reaches the preset value, first setting speed is adjusted to second
Setting speed, and execute the operation speed of the digital printing system every the first prefixed time interval acquisition preset times
The step of spending parameter, to determine whether again to calibrate the chart drive speed of the digital printing system；It is described detecting
It when speed calibration number is not up to the preset value, keeps first setting speed constant, and executes described pre- every first
If time interval acquires the step of speed of service parameter of the digital printing system of preset times, right again to determine whether
The chart drive speed of the digital printing system is calibrated.
In the technical scheme, when the speed calibration number of statistics reaches preset value (such as 2 times), that is, occurred continuous two
The unstable situation of secondary determining chart drive speed, can not rule out first of the initial setting up under the current all conditions of paper feed platform at this time
The undesirable situation of pre-set velocity, it is therefore possible to use the first setting speed is adjusted to the second setting speed (such as 75m/s)
Execute again afterwards every the first prefixed time interval acquisition preset times digital printing system the speed of service parameter the step of,
It then is corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to the first pre-set velocity
It determines the need for again calibrating the chart drive speed of digital printing system, to determine whether the calibration of this chart drive speed has
Effect, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically；And if counting
Speed calibration number when being not up to preset value, then the initial preset speed of uncomfortable whole digital printing system, continues to determine whether
It needs again to calibrate the chart drive speed of digital printing system, digital printing system chart drive speed is caused not with comprehensive consideration
Stable factor improves the accuracy and reliability of speed calibration.
Fig. 2 shows the frames of the calibrating installation of digital printing system chart drive speed according to an embodiment of the invention
Figure.
As shown in Fig. 2, the calibrating installation 200 of digital printing system chart drive speed according to an embodiment of the invention,
It include: acquisition module 202, conversion module 204 and determining module 206.
Wherein, acquisition module 202, it is default every first for when digital printing system is run to the first setting speed
Time interval acquires the speed of service parameter of the digital printing system of preset times；Conversion module 204, for that will collect
Each of the preset times speed of service Parameter Switch be corresponding actual motion speed, to generate actual motion speed
Degree group；Determining module 206, for according to each of the actual motion speed array actual motion speed with it is described
First setting speed determines whether that the chart drive speed to the digital printing system is calibrated.
In the technical scheme, it is run when digital printing system is switched on, and the first setting speed of stable operation extremely input
When (such as 80m/s), the speed of service parameter of a digital printing system is acquired every the first prefixed time interval (such as 1 second)
(such as revolving speed) amounts to acquisition preset times (such as 30 times), collected speed of service parameter is then converted to number one by one
The actual motion speed of code print system, and then according to each of obtained actual motion speed array actual motion speed
It determines the need for calibrating the chart drive speed of digital printing system with the first setting speed, that is, determines digital printing system
Whether chart drive speed is stable, in this way, may be implemented without manual intervention, digital printing system calibrates paper feed automatically
The speed of platform effectively to guarantee the stability of digital printing system chart drive speed, and improves printing quality, digital printing system
The flexibility and printing reliability of system, to promote the usage experience of user.
In the above-mentioned technical solutions, it is preferable that the determining module 206 specifically includes: computing module 2062 and judging mould
Block 2064.
Wherein, computing module 2062, for calculating between each actual motion speed and first setting speed
Velocity perturbation error, with formation speed fluctuating error array；Judgment module 2064, for judging the velocity perturbation margin of error
Whether each of group velocity perturbation error is in default error range, to be determined whether according to judging result to the number
The chart drive speed of code print system is calibrated.
In the technical scheme, according to each actual motion speed and the first setting speed in actual motion speed array
Determine whether digital printing system chart drive speed is stable, specifically includes: firstly, calculating each actual motion speed and the first setting
Then whether the velocity perturbation error between speed is presetting the judging result in error range according to each velocity perturbation error
Determine whether digital printing system chart drive speed is stable, that is, determines the need for carrying out school to the chart drive speed of data print system
Standard, in this way, can easily and accurately determine whether digital printing system chart drive speed is stable, if in a reasonable speed model
Interior fluctuation is enclosed, and then whether needs to calibrate chart drive speed, wherein default error range can be one is with the first pre-set velocity
The speed value range of benchmark.
In any of the above-described technical solution, it is preferable that the determining module 206 is specific further include: setup module 2066 is used
In when the judgment module determines that each velocity perturbation error is in the default error range, described first is preset
Time interval is set as the second prefixed time interval, wherein second prefixed time interval is greater than first preset time
Interval；And the calibrating installation of the digital printing system chart drive speed further include: control module 208, for controlling every the
Two prefixed time intervals continue to acquire the speed of service parameter of the digital printing system, to determine whether to the digital printing
The chart drive speed of system is calibrated.
In the technical scheme, when the velocity perturbation error between each actual motion speed and the first setting speed exists
When in default error range, then it can suitably increase the time interval of acquisition speed of service parameter, and pre- with adjusted second
If time interval (such as 3 seconds) continues to acquire the speed of service parameter of digital printing system, and then is converted to actual motion speed,
And determine the need for calibrating the chart drive speed of digital printing system according to the first pre-set velocity, that is to say, that when
The primary fortune determined it is not necessary that acquisition digital printing system can be appropriately extended when calibrating chart drive speed when being calibrated next time
The interval of row speed parameter, preset times when times of collection can be acquired with first time are consistent, can also suitably increase
Or reduce, in the case where realizing without manual intervention, drop while digital printing system calibrates the speed of paper feed platform automatically
The power consumption of low digital printing system, and then extend the service life of product, further promote user experience.
In any of the above-described technical solution, it is preferable that the determining module is specific further include: adjustment mould 2068, for working as
When the judgment module determines that one or more velocity perturbation errors exceed the default error range, the number is adjusted
The operating parameter of print system, to calibrate chart drive speed；The calibrating installation of the digital printing system chart drive speed further include: control
Molding block 208 for controlling Statistical Speed calibration number, and executes described every the first prefixed time interval acquisition preset times
The digital printing system the speed of service parameter the step of, to determine whether again to the paper feed of the digital printing system
Speed is calibrated.
In the technical scheme, when having one or more velocity perturbation errors in the velocity perturbation error group being calculated
When beyond default error range, then it can determine that the chart drive speed of digital printing system is unstable and need to calibrate, it further can be with
By adjusting the operating parameter of digital printing system to calibrate chart drive speed, such as air pressure, tension etc., and calibrated in Statistical Speed
The speed of service parameter every the digital printing system of the first prefixed time interval acquisition preset times is repeated after number
The step of, it is then corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to first
Pre-set velocity determines the need for again calibrating the chart drive speed of digital printing system, to determine this chart drive speed school
It is quasi- whether effective, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically,
To guaranteeing the stability of digital printing system chart drive speed, and improve printing quality, digital printing system flexibility and
Print reliability.
In any of the above-described technical solution, it is preferable that further include detection module 210, for detecting the speed calibration time
Whether number reaches preset value；The control module 208, is also used to: detecting that the speed calibration number reaches described default
When value, first setting speed is adjusted to the second setting speed by control, and it is described every the first preset time to control execution
The step of speed of service parameter of the digital printing system of interval acquisition preset times, to determine whether again to the number
The chart drive speed of code print system is calibrated；And when detecting that the speed calibration number is not up to the preset value,
Control keeps first setting speed constant, and controls described in execution every the first prefixed time interval acquisition preset times
The step of speed of service parameter of the digital printing system, to determine whether to walk chart speed to the digital printing system again
Degree is calibrated.
In the technical scheme, when the speed calibration number of statistics reaches preset value (such as 2 times), that is, occurred continuous two
The unstable situation of secondary determining chart drive speed, can not rule out first of the initial setting up under the current all conditions of paper feed platform at this time
The undesirable situation of pre-set velocity, it is therefore possible to use the first setting speed is adjusted to the second setting speed (such as 75m/s)
Execute again afterwards every the first prefixed time interval acquisition preset times digital printing system the speed of service parameter the step of,
It then is corresponding actual motion speed by the speed of service Parameter Switch after collected calibration, according to the first pre-set velocity
It determines the need for again calibrating the chart drive speed of digital printing system, to determine whether the calibration of this chart drive speed has
Effect, and then ensure the accuracy and reliability that digital printing system is intervened the speed of service and adjusted automatically；And if counting
Speed calibration number when being not up to preset value, then the initial preset speed of uncomfortable whole digital printing system, continues to determine whether
It needs again to calibrate the chart drive speed of digital printing system, digital printing system chart drive speed is caused not with comprehensive consideration
Stable factor improves the accuracy and reliability of speed calibration.
Fig. 3 shows the block diagram of digital printing system according to an embodiment of the invention.
As shown in figure 3, digital printing system 300 according to an embodiment of the invention, comprising: in technical solution as above
The calibrating installation 200 of described in any item digital printing system chart drive speeds, therefore, the digital printing system 300 have and on
The identical technical effect of calibrating installation 200 of digital printing system chart drive speed described in any one of technical solution is stated, herein
It repeats no more.
Fig. 4 shows the stream of the calibration method of digital printing system chart drive speed according to another embodiment of the invention
Journey schematic diagram.
As shown in figure 4, the calibration method of digital printing system chart drive speed according to another embodiment of the invention, packet
It includes:
Step 402, separated in time (such as 1 second, the first prefixed time interval), acquires the operation of digital printing system
Speed parameter；
Step 404, according to collected speed of service parameter, actual motion speed array is generated, that is, passes through speed parameter
Input, calculating speed；
Step 406, by formula manipulation data, the error amount (speed for calculating actual motion speed and being arranged between speed
Fluctuating error)；
Step 408, judge whether speed needs to calibrate according to obtained error amount, if you do not need to calibration, then execute step
Rapid 412, otherwise, step 410 is executed, i.e., carries out speed calibration if error amount is more than a certain range (default error range),
If error amount, in range, the time interval of monitoring velocity increases, continue monitoring velocity；
Step 410, judge whether speed calibration number has been greater than or equal to 2 times (preset value), if so, thening follow the steps
416, it is no to then follow the steps 414；
Step 412: continue to monitor chart drive speed variation, acquire the time interval of speed parameter it is slightly long (such as 3 seconds, second
Prefixed time interval)；
Step 414: by adjusting some factors (such as the parameters such as adjustment air pressure, tension) of velocity variations are influenced to current
Chart drive speed is calibrated, speed calibration and then secondary execution step 402 carry out school to chart drive speed according to the actual situation
It is undesirable after standard, then it carries out calibrating for second；
Step 416, speed calibration twice after, if being extremely difficult to a good effect in this speed, will be automatic
Modulation setting speed carries out judging whether to need school again later again to a reasonable speed of comparison (the second setting speed)
Standard executes step 402 again, that is to say, that if still undesirable after second of calibration, increased with certain step value
Add or reduce speed, continues monitoring, calibration speed.
Technical solution of the present invention is illustrated with specific embodiment below, in this specific embodiment, file is beaten
Print starts, and digital printing system ramps up, if setting speed is 80m/s (the first setting speed), accelerates to setting speed
Afterwards, that is, start to acquire speed parameter (such as paper feed platform shaft revolution), acquisition is every 1s (the first prefixed time interval) for the first time
Acquisition is primary, and 30 (preset times) of acquisition are secondary altogether, calculated using formula, and calculated value becomes by certain algorithm
It changes and setting speed 80m/s (the first setting speed) is compared, if velocity perturbation error is greater than setting error amount A, into
Row speed calibration；Otherwise it ignores, continues speed parameter acquisition, acquisition interval can be increased suitably, such as every 3s (second
Prefixed time interval) acquisition is once.It should be noted that speed just will affect print quality in the case where not stopping fluctuation, if
The a reference value that constant speed degree 80m/s (the first setting speed) is calibrated as one, if speed in 80.5m/s or so slight fluctuations,
Also it is not considered as that speed needs to calibrate, but is fluctuated if it is within the scope of 79.5-80.5m/s, then need to calibrate.
If paper feed platform speed needs to adjust, respective handling is done to data according to values for actual speed and undulating value, is sentenced
Disconnected how to do speed adjustment, if velocity error is excessive, undulating value is excessive, will all carry out different processing, to influence paper feed platform
Relevant parameter, such as air pressure, tension etc. does corresponding control.The adjustment of paper feed platform speed finishes, and continues to acquire speed, still 1s
(the first prefixed time interval) acquires a speed parameter, and 30 (preset times) of acquisition are secondary, if speed adjustment result is undesirable,
It also needs to regulate the speed again.If second of speed adjustment is still undesirable, can not rule out under current platform all conditions
The really undesirable situation of some chart drive speed, will readjust platform speed, for example (the first setting is fast by 80m/s
Degree) it is adjusted to 75m/s (the second setting speed), carry out paper feed platform speed calibration again later.
Fig. 5 shows the managing device of the calibration of digital printing system chart drive speed according to another embodiment of the invention
Block diagram.
As shown in figure 5, the calibrating installation of digital printing system chart drive speed according to another embodiment of the invention
500, comprising: speed input module 502, speed calculation module 504, velocity estimated module 506, speed adjust module 508 and walks
Paper platform control module 510.
Wherein, speed input module 502 is used to acquire the speed of service parameter of digital printing system；Speed calculation module
504, for the speed of service parameter according to acquisition, generate actual speed array；Velocity estimated module 506 is used for according to certain
Algorithm process actual speed, the error for judging actual speed and being arranged between speed, and then judge whether speed needs to calibrate；Speed
Degree adjustment module 508 is used to complete chart drive speed by adjusting the state modulators paper feed such as air pressure, tension platform control module 510
The purpose of calibration, can based on experience value, and formation speed adjusts mapping table, is adjusted and is mapped according to velocity shift value search speed
Table sends corresponding order；Paper feed platform control module 510 completes the speed control to paper feed platform for controlling paper feed platform
System, and reflect relevant speed parameter.
The embodiment of the present invention proposes a kind of calibrating installation of chart drive speed in digital printing system, may be implemented not
In the case where manual intervention, system calibrates the speed of paper feed platform automatically, guarantees the stability of chart drive speed, and then guarantee printing
Quality improves the flexibility and printing reliability of digital printing system.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, according to the technical solution of the present invention, may be implemented
In the case where being not necessarily to manual intervention, digital printing system calibrates the speed of paper feed platform automatically, effectively to guarantee digital print
The stability of brush system chart drive speed, and printing quality, the flexibility of digital printing system and printing reliability are improved, thus
Promote the usage experience of user.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of calibration method of digital printing system chart drive speed characterized by comprising
When digital printing system is run to the first setting speed, described in the first prefixed time interval acquisition preset times
The speed of service parameter of digital printing system；
It is corresponding actual motion speed by each of the collected preset times speed of service Parameter Switch, with life
At actual motion speed array；
It is according to each of the actual motion speed array actual motion speed and the first setting speed determination
The no chart drive speed to the digital printing system is calibrated；
It is described true according to each of the actual motion speed array actual motion speed and first setting speed
It is fixed whether the chart drive speed of the digital printing system to be calibrated, it specifically includes:
The velocity perturbation error between each actual motion speed and first setting speed is calculated, with formation speed wave
Dynamic error array；
Each of described velocity perturbation error array velocity perturbation error is judged whether in default error range, with root
It is judged that as a result determining whether that the chart drive speed to the digital printing system is calibrated；
When determining that each velocity perturbation error is in the default error range, first prefixed time interval is set
It is set to the second prefixed time interval, wherein second prefixed time interval is greater than first prefixed time interval；
Continue to acquire the speed of service parameter of the digital printing system, every the second prefixed time interval to determine whether to institute
The chart drive speed for stating digital printing system is calibrated.
2. the calibration method of digital printing system chart drive speed according to claim 1, which is characterized in that
When determining that one or more velocity perturbation errors exceed the default error range, the digital printing system is adjusted
The operating parameter of system, to calibrate chart drive speed；
Statistical Speed calibrates number, and executes the digital printing every the first prefixed time interval acquisition preset times
The step of speed of service parameter of system, to determine whether again to calibrate the chart drive speed of the digital printing system.
3. the calibration method of digital printing system chart drive speed according to claim 2, which is characterized in that further include:
Detect whether the speed calibration number reaches preset value；And
When detecting that the speed calibration number reaches the preset value, first setting speed is adjusted to the second setting
Speed, and execute the speed of service ginseng of the digital printing system every the first prefixed time interval acquisition preset times
Several step, to determine whether again to calibrate the chart drive speed of the digital printing system；
When detecting that the speed calibration number is not up to the preset value, keep first setting speed constant, and hold
The step of speed of service parameter of the row digital printing system every the first prefixed time interval acquisition preset times,
To determine whether again to calibrate the chart drive speed of the digital printing system.
4. a kind of calibrating installation of digital printing system chart drive speed characterized by comprising
Acquisition module, for being acquired every the first prefixed time interval when digital printing system is run to the first setting speed
The speed of service parameter of the digital printing system of preset times；
Conversion module, for being corresponding reality by each of the collected preset times speed of service Parameter Switch
The speed of service, to generate actual motion speed array；
Determining module, for being set according to each of the actual motion speed array actual motion speed with described first
Constant speed degree determines whether that the chart drive speed to the digital printing system is calibrated；
The determining module specifically includes:
Computing module is missed for calculating the velocity perturbation between each actual motion speed and first setting speed
Difference, with formation speed fluctuating error array；
Judgment module, for judging each of described velocity perturbation error array velocity perturbation error whether in default mistake
In poor range, to determine whether that the chart drive speed to the digital printing system is calibrated according to judging result；
The determining module is specific further include:
Setup module, for determining each velocity perturbation error in the default error range when the judgment module
When, the second prefixed time interval is set by first prefixed time interval, wherein second prefixed time interval is greater than
First prefixed time interval；And
The calibrating installation of the digital printing system chart drive speed further include:
Control module is joined for controlling every the speed of service that the second prefixed time interval continues to acquire the digital printing system
Number, to determine whether that the chart drive speed to the digital printing system is calibrated.
5. the calibrating installation of digital printing system chart drive speed according to claim 4, which is characterized in that the determining mould
Block is specific further include:
Module is adjusted, for determining that one or more velocity perturbation errors exceed the default error when the judgment module
When range, the operating parameter of the digital printing system is adjusted, to calibrate chart drive speed；
The calibrating installation of the digital printing system chart drive speed further include:
Control module for controlling Statistical Speed calibration number, and executes described default every the acquisition of the first prefixed time interval
The speed of service parameter of the digital printing system of number, to determine whether to walk chart speed to the digital printing system again
Degree is calibrated.
6. the calibrating installation of digital printing system chart drive speed according to claim 5, which is characterized in that further include:
Detection module, for detecting whether the speed calibration number reaches preset value；
The control module is also used to: when detecting that the speed calibration number reaches the preset value, control is by described the
One setting speed is adjusted to the second setting speed, and controls described in execution every the first prefixed time interval acquisition preset times
The speed of service parameter of the digital printing system, to determine whether again to carry out the chart drive speed of the digital printing system
Calibration；And
When detecting that the speed calibration number is not up to the preset value, control keeps first setting speed constant,
And control the speed of service ginseng for executing the digital printing system every the first prefixed time interval acquisition preset times
Number, to determine whether again to calibrate the chart drive speed of the digital printing system.
7. a kind of digital printing system characterized by comprising the digital printing system as described in any one of claim 4 to 6
The calibrating installation of system chart drive speed.
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| CN201510758241.7A CN106671614B (en) | 2015-11-09 | 2015-11-09 | Calibration method and device, the digital printing system of digital printing system chart drive speed |
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| JP7468146B2 (en) * | 2020-05-27 | 2024-04-16 | セイコーエプソン株式会社 | Printing device and method for controlling printing device |
| CN112848681B (en) * | 2020-12-30 | 2023-01-03 | 东莞市图创智能制造有限公司 | Dot matrix film production process and equipment |
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| KR100579522B1 (en) * | 2004-01-27 | 2006-05-15 | 삼성전자주식회사 | Apparatus and method for velocity control of paper in print |
| JP5176285B2 (en) * | 2006-04-17 | 2013-04-03 | 富士ゼロックス株式会社 | Image recording device |
| JP2010284883A (en) * | 2009-06-11 | 2010-12-24 | Canon Inc | Printer and control method of printer |
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| GB2191312A (en) * | 1984-11-01 | 1987-12-09 | Doverstar Machinery Ltd | Control device for paper converting apparatus |
| US5077680A (en) * | 1991-03-19 | 1991-12-31 | Alliant Techsystems, Inc. | Apparatus and method for printer speed control |
| JPH08224928A (en) * | 1995-02-22 | 1996-09-03 | Kofu Nippon Denki Kk | Line thermal printer |
| US7559470B2 (en) * | 2005-06-29 | 2009-07-14 | Ricoh Company, Limited | Positioning controlling apparatus, positioning control method, program for making computer execute this method, image forming apparatus, and recording medium |
| JP2012213896A (en) * | 2011-03-31 | 2012-11-08 | Sinfonia Technology Co Ltd | Printer |
| CN103660624A (en) * | 2012-09-14 | 2014-03-26 | 佳能株式会社 | Conveyance apparatus and recording apparatus, and control method thereof |
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