CN110733253A - Spray head moisturizing printing control method, device, equipment and storage medium - Google Patents
Spray head moisturizing printing control method, device, equipment and storage medium Download PDFInfo
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- CN110733253A CN110733253A CN201910995692.0A CN201910995692A CN110733253A CN 110733253 A CN110733253 A CN 110733253A CN 201910995692 A CN201910995692 A CN 201910995692A CN 110733253 A CN110733253 A CN 110733253A
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- 238000007639 printing Methods 0.000 title claims abstract description 255
- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000003020 moisturizing effect Effects 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 title claims abstract description 13
- 238000007641 inkjet printing Methods 0.000 claims abstract description 39
- 230000015654 memory Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 8
- 239000000976 ink Substances 0.000 description 39
- 230000008569 process Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
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- 230000003287 optical effect Effects 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
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- 230000006870 function Effects 0.000 description 1
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- 230000002194 synthesizing effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16502—Printhead constructions to prevent nozzle clogging or facilitate nozzle cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2103—Features not dealing with the colouring process per se, e.g. construction of printers or heads, driving circuit adaptations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Ink Jet (AREA)
Abstract
The invention discloses a control method, a device, equipment and a storage medium for kinds of spray head moisturizing printing, wherein the method comprises the steps of obtaining printing covering times of a unit area of an image to be printed, recording the printing covering times as , obtaining the printing covering times of a unit area of a color bar image according to the printing covering times, recording the printing covering times as a second printing covering times, generating color bar image data according to the second printing covering times, obtaining the image data to be printed corresponding to the image to be printed, combining the color bar image data and the image data to be printed into ink jet printing data according to the printing covering times and the second printing covering times, and carrying out ink jet printing according to the ink jet printing data.
Description
Technical Field
The invention relates to the technical field of ink-jet printing, in particular to a method, a device and equipment for controlling moisture-preserving printing of spray heads and a storage medium.
Background
The ink jet printing technology is a technology for jetting ink drops to a printing medium through nozzles on spray heads to obtain images or characters, and mainly comprises reciprocating scanning printing, times of scanning printing, multiple spray heads side by side scanning printing and the like, wherein the reciprocating scanning printing is also called multiple pass scanning printing, the multiple pass scanning printing means that each unit of an image to be printed can be printed only by performing interpolation for multiple times, each unit consists of multiple pixels, if the 2pass scanning printing is performed, each unit consists of 2 pixels, and if the 3pass scanning printing is performed, each unit consists of 3 pixels, the times of scanning printing is also called single pass scanning printing, the single pass scanning printing means that each unit of the image to be printed can be printed only by times of scanning, the multiple spray heads side by side are also called Onapass scanning printing, and the epass scanning printing means that the image to be printed is printed times.
However, in the existing reciprocating scanning ink-jet printing process, because the ink amount of the picture is usually distributed unevenly in practice, the ink amount of some colors of different pictures is large, the ink amount of some colors is small, the color with large ink amount can work for a long time, the nozzle with small ink amount can work for a short time, the nozzle corresponding to the color with small ink amount has short working time, and if the nozzle is in an out-of-operation state for a long time, the problems of drying, blockage and the like easily occur to the nozzle.
Disclosure of Invention
The embodiment of the invention provides a method, a device and equipment for controlling moisturizing printing of a spray head and a storage medium, which are used for solving the problems that in the prior art, when images are printed, partial nozzles do not discharge ink for a long time and are easy to dry and block.
, an embodiment of the invention provides a method for controlling moisturizing printing of a spray head, the method comprises:
acquiring the printing covering times of a unit area of an image to be printed, and recording the times as th printing covering times;
acquiring the printing covering times of the unit area of the color bar image according to the th printing covering times, and recording the number as a second printing covering time;
generating color bar image data according to the second printing covering times;
acquiring image data to be printed corresponding to the image to be printed;
combining the color bar image data and the image data to be printed into ink-jet printing data according to the th printing coverage times and the second printing coverage times;
performing ink-jet printing according to the ink-jet printing data;
wherein the th printing coverage number is defined as P1The second printing coverage number is P2，P1≥P2And the color bar image is formed by jetting ink from all nozzles.
Preferably, the generating of the color bar image data according to the second number of printing overlays includes:
acquiring the number of nozzles for printing the unit area of the color bar image according to the second printing covering times;
and generating corresponding amount of ink discharge data according to the number of the nozzles to form color bar image data.
Preferably, the combining the color bar image data and the image data to be printed into inkjet printing data according to the th printing coverage number and the second printing coverage number comprises:
determining a combination mode of the color bar image data and the image data to be printed according to the th printing coverage times and the second printing coverage times;
and combining the color bar image data and the image data to be printed into ink-jet printing data according to the combination mode.
Preferably, the determining the combination manner of the color bar image data and the image data to be printed according to the th printing coverage number and the second printing coverage number comprises:
when the th printing coverage number is equal to the second printing coverage number, i.e. P2＝P1；
The combination mode is to add the color bar image data before or/and after the unit image data to be printed corresponding to each unit area of the image to be printed;
the image data to be printed is composed of a plurality of copies of the unit image data to be printed.
Preferably, the determining the combination manner of the color bar image data and the image data to be printed according to the th printing coverage number and the second printing coverage number comprises:
when the th printing coverage number is equal to 1, i.e. P1＝1；
The combination mode is at the Nth P of the spray head2And adding the color bar image data before or/and after the corresponding image data to be printed is printed by scanning for the second time, wherein n is more than or equal to 1 and is an integer.
Preferably, the color bar image data includes left color bar image data and/or right color bar image data, a left color bar image printed on the printing medium according to the left color bar image data is located at side of the starting printing position of the image to be printed, and a right color bar image printed on the printing medium according to the right color bar image data is located at side of the ending printing position of the image to be printed.
In a second aspect, an embodiment of the present invention provides kinds of head moisturizing printing control apparatuses, including:
an th printing covering times acquiring module, which is used for acquiring the printing covering times of the unit area of the image to be printed, and recording the times as th printing covering times;
a second printing covering frequency acquisition module, configured to acquire the printing covering frequency of the color bar image unit area according to the th printing covering frequency, and record the acquired printing covering frequency as a second printing covering frequency;
the color bar image data generation module is used for generating color bar image data according to the second printing covering times;
the image data to be printed acquiring module is used for acquiring image data to be printed corresponding to the image to be printed;
the ink-jet printing data acquisition module is used for combining the color bar image data and the image data to be printed into ink-jet printing data according to the th printing coverage times and the second printing coverage times;
the printing module is used for carrying out ink-jet printing according to the ink-jet printing data;
wherein the th printing coverage number is defined as P1The second printing coverage number is P2，P1≥P2And the color bar image is formed by jetting ink from all nozzles.
Preferably, the colorstripe image data generation module includes:
the nozzle number acquisition unit is used for acquiring the number of nozzles for printing the unit area of the color bar image according to the second printing covering times;
and the color bar image data forming unit is used for generating corresponding amount of ink outlet data according to the number of the nozzles to form color bar image data.
In a third aspect, embodiments of the present invention provide head moisturizing print control devices, including at least processors, at least memories, and computer program instructions stored in the memories, which when executed by the processors implement the method of aspect as in the above embodiments.
In a fourth aspect, embodiments of the present invention provide storage media having stored thereon computer program instructions that, when executed by a processor, implement the method of aspect as described in the previous embodiments.
In summary, according to the method, the device, the equipment and the storage medium for controlling the moisturizing printing of the nozzle provided by the embodiment of the invention, the inkjet printing data including the image data to be printed and the color bar image data formed by ink discharge of all the nozzles is printed, so that all the nozzles are ensured to discharge ink in the printing process of the image, the problems that the nozzles do not discharge ink for a long time, and are dried and blocked are avoided, the printing coverage times of the unit area of the color bar image are determined by obtaining the printing coverage times of the unit area of the image to be printed, the specific printing time of the color bar image is determined in the step , the problems that the printing efficiency of the color bar image is too much is low, the ink is wasted are avoided, and the printing cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is schematic diagrams of color stripe images according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of shuttle scan printing according to an embodiment of the present invention.
Fig. 3 is a flowchart of a head moisturizing printing control method according to an embodiment of the invention.
Fig. 4 is a flowchart of a head moisturizing printing control method according to a second embodiment of the present invention.
Fig. 5 is a flowchart of a head moisturizing printing control method according to a third embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a head moisturizing printing control apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a head moisturizing printing control apparatus according to an embodiment of the present invention.
Detailed Description
Mode for the invention the features and exemplary embodiments of various aspects of the present invention will be described in detail below, and for the purposes of making the objects, aspects and advantages of the present invention more apparent and understood in detail, the present invention will be described in further with reference to the accompanying drawings and embodiments.
It should be noted that, in this document, relational terms such as , second and the like are only used to distinguish entities or operations from another entities or operations, but not necessarily requires or implies any such actual relationship or order between these entities or operations, furthermore, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a family of elements does not include only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 2 is a schematic diagram of reciprocating scan printing, in which a nozzle unit 100 scans back and forth above a print medium 200, and the nozzle unit 100 ejects ink to the print medium 200 to form an image during the scanning process, where the nozzle unit 100 includes at least four nozzles or nozzles that eject cyan ink (C), magenta ink (M), yellow ink (Y), and black ink (K), and the nozzle unit or the print medium moves a certain distance in a direction perpendicular to the scanning direction every times during the scanning process, thereby implementing long-format printing.
Referring to fig. 3, based on shuttle scan printing, an embodiment of the present invention provides an kinds of nozzles moisturizing printing control method, including the following steps:
s1, acquiring the printing covering times of the unit area of the image to be printed, and recording the printing covering times as th printing covering times;
specifically, the number of printing coverage times of a unit area of the image to be printed is determined according to the required printing accuracy of the image to be printed and the nozzle accuracy of the printing equipment, the number is defined as th printing coverage time, and the th printing coverage time is set as P1Then P is1Obtained by the following formula:
wherein D is1For the required printing precision of the image to be printed, D2The nozzle precision of the printing equipment;
the printing height of the unit area of the image to be printed is determined by the th printing coverage and the maximum printing height of the printing apparatus nozzle scanned times in the main scanning directionIn this embodiment, the printing height is a height perpendicular to the main scanning direction of the nozzle, and is further calibrated by the number of nozzles, and the printing height of the unit area of the image to be printed is set to be Q2Then Q is2Obtained by the following formula:
wherein Q is1To maximum print height, P1Print coverage for th.
S2, acquiring the printing covering times of the color bar image unit area according to the th printing covering times, and recording the number as a second printing covering time;
specifically, in order to ensure that all nozzles discharge ink in the process of printing an image, a color bar image formed by discharging ink from all nozzles is printed in the process of printing the image (as shown in fig. 1), so that the second printing coverage frequency is less than or equal to the th printing coverage frequency, further steps are performed to determine whether abnormal nozzles exist in each scanning of the nozzles, the second printing coverage frequency is set to be equal to the th printing coverage frequency, whether abnormal nozzles exist in the color bar image printed in each time can be judged, if abnormal nozzles exist, compensation of the abnormal nozzles can be started, the quality of image printing is ensured, if abnormal nozzles do not exist, normal printing can be performed, in addition, steps are performed to ensure that the color bar image is printed after the maximum printing height in a secondary scanning direction perpendicular to the main scanning direction is increased, the second printing coverage frequency is set to be equal to 1, in order to save cost and avoid waste of ink, namely, times of color bar images are printed after each step of the maximum printing height in a secondary scanning direction perpendicular to the main scanning direction, which all nozzles do not discharge ink but dry and avoid long-time waste of ink, and cost saving ink.
S3, generating color bar image data according to the second printing covering times;
specifically, in this embodiment, regardless of whether the second printing coverage number is less than the th printing coverage number or equal to the th printing coverage number, the height of the color bar in the direction perpendicular to the main scanning direction of the color bar image is equal to the image height of the image to be printed in the direction perpendicular to the main scanning direction, when the second printing coverage number is less than the th printing coverage number, the printing accuracy of the partial area in the color bar image is lower than the printing accuracy of the image to be printed, and when the second printing coverage number is equal to the th printing coverage number, the printing accuracy of the color bar image is equal to the printing accuracy of the image to be printed, so that the corresponding color bar image data is generated by determining the accuracy according to the second printing coverage number.
Further , the color bar image data includes left color bar image data or/and right color bar image data, the left color bar image printed on the printing medium according to the left color bar image data is located at side of the initial printing position of the image to be printed, and the right color bar image printed on the printing medium according to the right color bar image data is located at side of the end printing position of the image to be printed.
Referring to fig. 4, the generating the color bar image data according to the second printing coverage number specifically includes:
s31, acquiring the number of nozzles for printing the unit area of the color bar image according to the second printing covering times;
and S32, generating ink output data with corresponding quantity according to the number of the nozzles to form color bar image data.
Specifically, the number of nozzles for printing the unit area of the color stripe image is set to Q3Said Q is3Obtained by the following formula:
wherein Q is3To maximum print height, P2The second print coverage number.
If the second printing coverage time is 2, the maximum printing height is 8, and the total printing times required for completing the printing of the color bar image in the main scanning direction is 4, the number of the ink discharge data required for completing the printing of the color bar image in the main scanning direction is 16, and the combination of the ink discharge data for completing the printing of the color bar image in the main scanning direction is copied for 4 times to form the color bar image data of the embodiment.
S4, acquiring image data to be printed corresponding to the image to be printed;
s5, combining the color bar image data and the image data to be printed into ink-jet printing data according to the number of printing coverage times and the second number of printing coverage times;
specifically, referring to fig. 5, the method for synthesizing inkjet printing data includes:
s51, determining the combination mode of the color bar image data and the image data to be printed according to the number of times of printing coverage and the second number of times of printing coverage;
and S52, combining the color bar image data and the image data to be printed into ink-jet printing data according to the combination mode.
Specifically, the th printing coverage number and the second printing coverage number are comparedDetermining the position of inserting the color bar image data into the image data to be printed, namely the combination mode, and accurately adding the color bar image data into the image data to be printed according to the combination mode, for example, when the th printing coverage number is equal to the second printing coverage number, namely P2＝P1The combination mode is that the color bar image data is added before or/and after the unit image data to be printed corresponding to each unit area of the image to be printed, the image data to be printed is composed of a plurality of copies of the unit image data to be printed, when the th printing coverage number is equal to 1, namely P11 is ═ 1; the combination mode is at the Nth P of the spray head2And adding the color bar image data before or/and after the corresponding image data to be printed is printed by scanning for the second time, wherein n is more than or equal to 1 and is an integer.
S6, performing ink-jet printing according to the ink-jet printing data;
specifically, according to the good inkjet printing data of combination print the colour bar image on print media and wait to print the image, guaranteed at the printing in-process of image, all nozzles all can go out the china ink, it is dry to have avoided the nozzle not to go out the china ink for a long time, jam scheduling problem, and through obtaining the printing coverage number of waiting to print image unit area and confirming the printing coverage number of colour bar image unit area, go forward specific printing moment of confirming the colour bar image, it is low to avoid the colour bar image to print too much printing efficiency, the extravagant problem of ink, the printing cost has been saved.
Referring to fig. 6, an embodiment of the present invention provides kinds of apparatuses for controlling moisturizing and printing nozzles, including:
the th printing coverage number acquisition module 10, for acquiring the printing coverage number of the unit area of the image to be printed, and recording as the th printing coverage number;
a second printing covering times acquiring module 20, configured to acquire the printing covering times of the color bar image unit area according to the th printing covering times, and record the acquired printing covering times as a second printing covering times;
a color bar image data generating module 30, configured to generate color bar image data according to the second printing coverage times;
a to-be-printed image data obtaining module 40, configured to obtain to-be-printed image data corresponding to the to-be-printed image;
an inkjet printing data obtaining module 50, configured to combine the color bar image data and the image data to be printed into inkjet printing data according to the th printing coverage number and the second printing coverage number;
a printing module 60, configured to perform inkjet printing according to the inkjet printing data;
wherein the th printing coverage number is defined as P1The second printing coverage number is P2，P1≥P2And the color bar image is formed by jetting ink from all nozzles.
Preferably, the color bar image data generation module 30 includes:
the nozzle number acquisition unit is used for acquiring the number of nozzles for printing the unit area of the color bar image according to the second printing covering times;
and the color bar image data forming unit is used for generating corresponding amount of ink outlet data according to the number of the nozzles to form color bar image data.
Preferably, the inkjet printing data acquisition module 50 includes:
a combination mode acquiring unit, configured to determine a combination mode of the color bar image data and the image data to be printed according to the th printing coverage number and the second printing coverage number;
and the ink-jet printing data acquisition unit is used for combining the color bar image data and the image data to be printed into ink-jet printing data according to the combination mode.
Preferably, the determining the combination manner of the color bar image data and the image data to be printed according to the th printing coverage times and the second printing coverage times comprises:
when the th printing coverage number is equal to the second printing coverage number, i.e. P2＝P1；
The combination mode is to add the color bar image data before or/and after the unit image data to be printed corresponding to each unit area of the image to be printed;
the image data to be printed is composed of a plurality of copies of the unit image data to be printed.
Preferably, the determining the combination manner of the color bar image data and the image data to be printed according to the th printing coverage number and the second printing coverage number comprises:
when the th printing coverage number is equal to 1, i.e. P1＝1；
The combination mode is at the Nth P of the spray head2And adding the color bar image data before or/and after the corresponding image data to be printed is printed by scanning for the second time, wherein n is more than or equal to 1 and is an integer.
Preferably, the color bar image data includes left color bar image data and/or right color bar image data, a left color bar image printed on the printing medium according to the left color bar image data is located at side of the starting printing position of the image to be printed, and a right color bar image printed on the printing medium according to the right color bar image data is located at side of the ending printing position of the image to be printed.
In addition, the method for controlling the head moisturizing printing according to the embodiment of the invention described in conjunction with fig. 3 may be implemented by a head moisturizing printing control apparatus. Fig. 7 is a schematic diagram illustrating a hardware configuration of a head moisturizing printing control apparatus according to an embodiment of the present invention.
The head moisturizing print control apparatus can include a processor 401 and a memory 402 storing computer program instructions.
Specifically, the processor 401 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured to or multiple Integrated circuits implementing embodiments of the present invention.
The processor 401 reads and executes the computer program instructions stored in the memory 402 to implement any head moisturizing printing control methods in the above-described embodiments.
In examples, the head moisturizing print control apparatus can further include a communication interface 403 and a bus 410, wherein, as shown in fig. 7, the processor 401, the memory 402, and the communication interface 403 are connected via the bus 410 and communicate with each other.
The communication interface 403 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiments of the present invention.
The bus 410 may include hardware, software, or both coupling components of the printhead moisturizing print control device to each other at . by way of example, and not limitation, buses may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus, or a combination of two or more of these.
In addition, in combination with the nozzle moisturizing printing control method in the above embodiments, the embodiment of the present invention may be implemented by providing computer-readable storage media having computer program instructions stored thereon, the computer program instructions, when executed by a processor, implementing any of the nozzle moisturizing printing control methods in the above embodiments.
In summary, according to the method, the device, the equipment and the storage medium for controlling the moisturizing printing of the nozzle provided by the embodiment of the invention, the inkjet printing data including the image data to be printed and the color bar image data formed by ink discharge of all the nozzles is printed, so that all the nozzles are ensured to discharge ink in the printing process of the image, the problems that the nozzles do not discharge ink for a long time, and are dried and blocked are avoided, the printing coverage times of the unit area of the color bar image are determined by obtaining the printing coverage times of the unit area of the image to be printed, the specific printing time of the color bar image is determined in the step , the problems that the printing efficiency of the color bar image is too much is low, the ink is wasted are avoided, and the printing cost is saved.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
It should be further noted that the exemplary embodiments of the present invention describe methods or systems based on series of steps or devices, however, the present invention is not limited to the order of the steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in a different order than the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.
Claims (10)
1, kinds of shower nozzle moisturizing printing control method, characterized in that, the method comprises:
acquiring the printing covering times of a unit area of an image to be printed, and recording the times as th printing covering times;
acquiring the printing covering times of the unit area of the color bar image according to the th printing covering times, and recording the number as a second printing covering time;
generating color bar image data according to the second printing covering times;
acquiring image data to be printed corresponding to the image to be printed;
combining the color bar image data and the image data to be printed into ink-jet printing data according to the th printing coverage times and the second printing coverage times;
performing ink-jet printing according to the ink-jet printing data;
wherein the th printing coverage number is defined as P1The second printing coverage number is P2，P1≥P2And the color bar image is formed by jetting ink from all nozzles.
2. The method for controlling moisturizing printing of a nozzle according to claim 1, wherein the generating of the color bar image data according to the second number of print coverage comprises:
acquiring the number of nozzles for printing the unit area of the color bar image according to the second printing covering times;
and generating corresponding amount of ink discharge data according to the number of the nozzles to form color bar image data.
3. The head moisturizing printing control method according to claim 2, wherein the combining the color bar image data and the image data to be printed into inkjet printing data according to the th print coverage number and the second print coverage number comprises:
determining a combination mode of the color bar image data and the image data to be printed according to the th printing coverage times and the second printing coverage times;
and combining the color bar image data and the image data to be printed into ink-jet printing data according to the combination mode.
4. The head moisturizing printing control method according to claim 3, wherein determining the combination of the color bar image data and the image data to be printed according to the -th printing coverage number and the second printing coverage number comprises:
when the th printing coverage number is equal to the second printing coverage number, i.e. P2＝P1；
The combination mode is to add the color bar image data before or/and after the unit image data to be printed corresponding to each unit area of the image to be printed;
the image data to be printed is composed of a plurality of copies of the unit image data to be printed.
5. The head moisturizing printing control method according to claim 3, wherein determining the combination of the color bar image data and the image data to be printed according to the -th printing coverage number and the second printing coverage number comprises:
when the th printing coverage number is equal to 1, i.e. P1＝1；
The combination mode is at the Nth P of the spray head2And adding the color bar image data before or/and after the corresponding image data to be printed is printed by scanning for the second time, wherein n is more than or equal to 1 and is an integer.
6. The head moisturizing printing control method according to claim 4 or 5, wherein the colorstripe image data comprises left colorstripe image data and/or right colorstripe image data, wherein a left colorstripe image printed on a printing medium according to the left colorstripe image data is located on side of a starting printing position of the image to be printed, and a right colorstripe image printed on the printing medium according to the right colorstripe image data is located on side of an ending printing position of the image to be printed.
7, kinds of shower nozzle moisturizing printing controlling means, characterized by that, the device includes:
an th printing covering times acquiring module, which is used for acquiring the printing covering times of the unit area of the image to be printed, and recording the times as th printing covering times;
a second printing covering frequency acquisition module, configured to acquire the printing covering frequency of the color bar image unit area according to the th printing covering frequency, and record the acquired printing covering frequency as a second printing covering frequency;
the color bar image data generation module is used for generating color bar image data according to the second printing covering times;
the image data to be printed acquiring module is used for acquiring image data to be printed corresponding to the image to be printed;
the ink-jet printing data acquisition module is used for combining the color bar image data and the image data to be printed into ink-jet printing data according to the th printing coverage times and the second printing coverage times;
the printing module is used for carrying out ink-jet printing according to the ink-jet printing data;
wherein the th printing coverage number is defined as P1The second printing coverage number is P2，P1≥P2And the color bar image is formed by jetting ink from all nozzles.
8. The head moisturizing printing control device according to claim 7, wherein the color bar image data generation module comprises:
the nozzle number acquisition unit is used for acquiring the number of nozzles for printing the unit area of the color bar image according to the second printing covering times;
and the color bar image data forming unit is used for generating corresponding amount of ink outlet data according to the number of the nozzles to form color bar image data.
A nozzle moisturizing print control apparatus of comprising at least processors, at least memories, and computer program instructions stored in the memories which, when executed by the processors, implement the method of any of claims 1-6 to .
Storage medium having computer program instructions stored thereon, which when executed by a processor implement a method according to any of claims 1-6, the method being as claimed in .
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320294A (en) * | 2020-02-28 | 2021-08-31 | 深圳市汉森软件有限公司 | Method, device and equipment for eliminating ink dot overlapping of splicing nozzle and storage medium |
| CN113370666A (en) * | 2020-10-24 | 2021-09-10 | 深圳市汉森软件有限公司 | Method, device and equipment for printing image at double stations and storage medium |
| CN113515241A (en) * | 2020-04-11 | 2021-10-19 | 深圳市汉森软件有限公司 | Printing method, device, equipment and storage medium for printing multiple images |
| CN113910766A (en) * | 2020-07-09 | 2022-01-11 | 森大（深圳）技术有限公司 | Flash spraying control method, device, equipment and storage medium |
| CN114475034A (en) * | 2020-10-24 | 2022-05-13 | 深圳市汉森软件有限公司 | Double-station image interleaving printing method, device, equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328730A (en) * | 1993-05-24 | 1994-11-29 | Canon Inc | Ink jet printer |
| CN101094770A (en) * | 2004-12-30 | 2007-12-26 | 富士胶卷迪马蒂克斯股份有限公司 | Ink jet printing |
| CN101462405A (en) * | 2009-01-08 | 2009-06-24 | 北京美科艺数码科技发展有限公司 | Broad width ink jet printer and method for preventing block of ink jet printer nozzle |
| CN106183479A (en) * | 2015-03-13 | 2016-12-07 | 株式会社宫腰 | The control method of inkjet-printing device |
| CN108274898A (en) * | 2018-01-17 | 2018-07-13 | 森大（深圳）技术有限公司 | Ink jet printer nozzles abnormal compensating method, apparatus, equipment and storage medium |
| CN110027325A (en) * | 2019-04-29 | 2019-07-19 | 森大（深圳）技术有限公司 | Print control program, device, equipment and printer |
| CN110202933A (en) * | 2019-06-20 | 2019-09-06 | 森大（深圳）技术有限公司 | Adjust method, apparatus, equipment and the medium of amount compensation abnormal nozzle out of ink |
-
2019
- 2019-10-18 CN CN201910995692.0A patent/CN110733253B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328730A (en) * | 1993-05-24 | 1994-11-29 | Canon Inc | Ink jet printer |
| CN101094770A (en) * | 2004-12-30 | 2007-12-26 | 富士胶卷迪马蒂克斯股份有限公司 | Ink jet printing |
| CN101462405A (en) * | 2009-01-08 | 2009-06-24 | 北京美科艺数码科技发展有限公司 | Broad width ink jet printer and method for preventing block of ink jet printer nozzle |
| CN106183479A (en) * | 2015-03-13 | 2016-12-07 | 株式会社宫腰 | The control method of inkjet-printing device |
| CN108274898A (en) * | 2018-01-17 | 2018-07-13 | 森大（深圳）技术有限公司 | Ink jet printer nozzles abnormal compensating method, apparatus, equipment and storage medium |
| CN110027325A (en) * | 2019-04-29 | 2019-07-19 | 森大（深圳）技术有限公司 | Print control program, device, equipment and printer |
| CN110202933A (en) * | 2019-06-20 | 2019-09-06 | 森大（深圳）技术有限公司 | Adjust method, apparatus, equipment and the medium of amount compensation abnormal nozzle out of ink |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320294A (en) * | 2020-02-28 | 2021-08-31 | 深圳市汉森软件有限公司 | Method, device and equipment for eliminating ink dot overlapping of splicing nozzle and storage medium |
| CN113320294B (en) * | 2020-02-28 | 2022-05-06 | 深圳市汉森软件有限公司 | Method, device and equipment for eliminating ink dot overlapping of splicing nozzle and storage medium |
| CN113515241A (en) * | 2020-04-11 | 2021-10-19 | 深圳市汉森软件有限公司 | Printing method, device, equipment and storage medium for printing multiple images |
| CN113515241B (en) * | 2020-04-11 | 2023-07-14 | 深圳市汉森软件有限公司 | Printing method, device, equipment and storage medium for printing multiple images |
| CN113910766A (en) * | 2020-07-09 | 2022-01-11 | 森大（深圳）技术有限公司 | Flash spraying control method, device, equipment and storage medium |
| CN113370666A (en) * | 2020-10-24 | 2021-09-10 | 深圳市汉森软件有限公司 | Method, device and equipment for printing image at double stations and storage medium |
| CN114475034A (en) * | 2020-10-24 | 2022-05-13 | 深圳市汉森软件有限公司 | Double-station image interleaving printing method, device, equipment and storage medium |
| CN114475034B (en) * | 2020-10-24 | 2023-08-15 | 深圳市汉森软件有限公司 | Double-station image staggered printing method, device, equipment and storage medium |
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