CN104441997A - Ink-jet printer and print image forming method thereof - Google Patents
Ink-jet printer and print image forming method thereof Download PDFInfo
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- CN104441997A CN104441997A CN201410768160.0A CN201410768160A CN104441997A CN 104441997 A CN104441997 A CN 104441997A CN 201410768160 A CN201410768160 A CN 201410768160A CN 104441997 A CN104441997 A CN 104441997A
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Abstract
The embodiment of the invention discloses an ink-jet printer and a print image forming method thereof. The ink-jet printer comprises a state diagram file generating module, a storage module, an operation module and a printing module. The state diagram file generating module is used for generating state diagram files with nozzle corresponding models, the storage module is used for storing the state diagram files, first image data, second image data and plugging hole corresponding parameter values at least, and the operation module carries out bitwise or operation on image data in the plugging hole corresponding row in the first image data and the image data in two adjacent rows according to the compensation ink quantity value, and uses the operation results as new image data of the two adjacent rows. According to the ink-jet printer, due to the facts that bitwise or operation is carried out on the image data in the plugging hole corresponding row in the first image data and the image data in two adjacent rows according to the compensation ink quantity value, and the operation results are used as the new image data of the two adjacent rows, the line pulling problem can be rapidly solved without halting or nozzle replacement when plugging holes cannot be dredged through cleaning and ink pressing.
Description
Technical field
The present invention relates to inkjet printer technologies field, particularly relate to a kind of ink-jet printer and print image forming method.
Background technology
Ink-jet printer can spray the ink of minimum drop on the precalculated position of print media, finally defines the ink image of black and white or colour.But, inkjet printer head, in long-time print procedure, due to reasons such as ink pollution, ink deposition, dust, steam, causes some spray orifice of shower nozzle block and cannot dredge, thus cause the image printed to occur bracing wire problem, the printing effect of needs cannot be reached.
After shower nozzle plug-hole, prior art rinses spray orifice to its pressure ink, and then clean nozzle surface.But in the process, part plug-hole still may be had to clean out, then need to shut down and change corresponding shower nozzle, thus at least there are two defects: 1, need to stop printing spended time and change, affect manufacturing schedule; 2, change shower nozzle cost large.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of when cleaning, pressing ink cannot dredge plug-hole, does not shut down the ink-jet printer and printing image forming method thereof of not changing the bracing wire problem that shower nozzle fast processing plug-hole causes.
In order to solve the problems of the technologies described above, the embodiment of the present invention proposes a kind of ink-jet printer, comprises the state diagram file generating module of the state diagram file for generating the corresponding model of shower nozzle;
Being connected to state diagram file generating module, at least comprising state diagram file, the first view data, the second view data for storing, the color that plug-hole is corresponding, shower nozzle number, spray orifice number and compensate the memory module of ink amount 4 parameter values;
Be connected to memory module, according to compensation black value, the view data of plug-hole corresponding row described in the first view data is carried out step-by-step or computing with the view data of adjacent rows respectively, and using operation result as the new image data of adjacent rows to form the computing module being used for the second view data printed; And
Be connected to memory module, for printing the print module of spray orifice state diagram and the second image on the print medium respectively according to state diagram file and the second view data.
Further, described ink-jet printer also comprises:
Parameter setting module: receive input information and ink is measured compensation adjustment to analog value, and be stored to described memory module after color corresponding to plug-hole, shower nozzle number, spray orifice number and ink amount offset are set.
Further, described ink-jet printer also comprising shower nozzle zero module for shower nozzle number being carried out Initialize installation, being used for color corresponding for plug-hole to carry out the color zero module of Initialize installation, and for all parameters being carried out whole zero modules of Initialize installation.
Further, described ink-jet printer also comprises the derivation module for deriving color corresponding to plug-hole, shower nozzle number, spray orifice number and ink amount offset with document form, and for importing the importing module of described derivation module institute export.
Further, described spray orifice state diagram is the printed drawings for detecting the plug-hole corresponding information determined in shower nozzle, grouping is arranged with many and prints line segment successively, each prints line segment is that corresponding spray orifice prints and forms, and described spray orifice state diagram shows one or more information in Color Channel, shower nozzle number and disappearance line segment.
Further, the axially stepped arrangement of described printing line segment first, the second axially adjacent predetermined number bar prints line segment and forms a small group, and the printing line segment of every a small group the second line is axially connected.
Further, the printing line segment of multiple described group forms a large group, and each large group of sidepiece shows corresponding marshalling call number.
Correspondingly, the embodiment of the present invention additionally provides a kind of printing of inkjet printer image forming method, and described method comprises:
Spray orifice state diagram treatment step: generate state diagram file and also print spray orifice state diagram, arrange according to described spray orifice state diagram, store and at least comprise color corresponding to plug-hole, shower nozzle number, spray orifice number and compensate ink amount 4 parameter values;
First view data storing step: receive and store the first view data to be printed;
Second view data generation step: the view data of plug-hole corresponding row described in the first view data is carried out step-by-step or computing with the view data of adjacent rows respectively according to compensation black value, and using operation result as the new image data of adjacent rows to form the second view data being used for printing.
Further, described spray orifice state diagram treatment step comprises:
State diagram file generated sub-step: generate the state diagram file of the corresponding model of shower nozzle and be delivered in corresponding memory module;
To seal step: ink-jet printer goes out spray orifice state diagram according to described state diagram file printout;
Optimum configurations sub-step: confirm color that plug-hole is corresponding, shower nozzle number and spray orifice number according to described spray orifice state diagram, according to the depth of image, ink is measured compensation adjustment to appropriate value, described color, shower nozzle number, spray orifice number and ink are set and measure offset and be stored to described memory module.
The beneficial effect of the embodiment of the present invention is: by arranging and according to compensation black value, the view data of plug-hole corresponding row described in the first view data being carried out step-by-step or computing with the view data of adjacent rows respectively; and using operation result as the new image data of adjacent rows; thus when cleaning, pressing ink cannot dredge plug-hole, can not shut down the bracing wire problem do not changed shower nozzle fast processing plug-hole and cause.
Accompanying drawing explanation
Fig. 1 is the ink-jet printer theory diagram of the embodiment of the present invention.
Fig. 2 is spray orifice state diagram schematic diagram corresponding to the embodiment of the present invention.
Fig. 3 is the close-up schematic view of A position in Fig. 2.
Fig. 4 is spray orifice numbering schematic diagram in the spray orifice state of the embodiment of the present invention.
Fig. 5 is the schematic flow sheet of the printing of inkjet printer image forming method of the embodiment of the present invention.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other, and are described in further detail the present invention below in conjunction with the drawings and specific embodiments.(number order illustrates, adjacent rows illustrates, arranges interface description, makes zero, imports and exports, and black value illustrates, draw printer module figure)
Please refer to Fig. 1 ~ Fig. 4, embodiments provide a kind of ink-jet printer and print image forming method.Described ink-jet printer comprises state diagram file generating module 10, memory module 20, computing module 30 and print module 40.
State diagram file generating module 10 is for generating the state diagram file of the corresponding model of shower nozzle.
Memory module 20 is connected to state diagram file generating module 10, at least comprises state diagram file, the first view data, the second view data for storing, the color that plug-hole is corresponding, shower nozzle number, spray orifice number and compensate ink amount 4 parameter values etc.In embodiment of the present invention, shown color adopts printing color pattern (CMYK).
Computing module 30 is connected to memory module 20, for the view data of plug-hole corresponding row described in the first view data being carried out step-by-step or computing with the view data of adjacent rows respectively according to compensation black value, and using operation result as the new image data of adjacent rows to form the second view data being used for printing.
Print module 40 is connected to memory module 20, for printing spray orifice state diagram and the second image on the print medium respectively according to state diagram file and the second view data.
Further, described ink-jet printer also comprises parameter setting module 50.
Ink is measured compensation adjustment to analog value for receiving input information by parameter setting module 50, and is stored to described memory module 20 after arranging color corresponding to plug-hole, shower nozzle number, spray orifice number and ink amount offset.Particularly, described analog value is that Show Color effect when arranging ink amount offset is contrasted consistent respective value with the spray orifice state diagram color effects of printing.
Preferably, described ink-jet printer also comprises shower nozzle zero module, color zero module and the module that all makes zero.Described shower nozzle zero module is used for the shower nozzle of current correspondence number to carry out Initialize installation, and described color zero module is used for color corresponding for plug-hole to carry out Initialize installation, and described whole zero module is used for all parameters to carry out Initialize installation.On the one hand when operating mistake, directly can be initialized by described zero module; On the other hand, when plug-hole completes dredging by other means, after corresponding shower nozzle parameter can be found, directly carry out quick-setting by described zero module; And then, module is set by described zero and improves efficiency is set.
Preferably, described ink-jet printer also comprises derives module and imports module, described derivation module is used for deriving color corresponding to plug-hole, shower nozzle number, spray orifice number and ink amount offset with document form, and described importing module is for importing described derivation module institute export.And then, to same printer, can derive parameters and carry out preservation backup, import again when needing, there is very strong convenience.
Described spray orifice state diagram is the printed drawings for detecting the plug-hole corresponding information determined in shower nozzle, grouping is arranged with many and prints line segment successively, each prints line segment is that corresponding spray orifice prints and forms, and described spray orifice state diagram shows one or more information in Color Channel, shower nozzle number and disappearance line segment.Preferably, the axially stepped arrangement of described printing line segment first, the second axially adjacent predetermined number bar prints line segment and forms a small group, and the printing line segment of every a small group the second line is axially connected.Preferably, the printing line segment of multiple described group forms a large group, and each large group of sidepiece shows corresponding marshalling call number, numbers with the shower nozzle of easy-to-look-up correspondence.In present embodiment, first is axially X-axis, and second is axially Y-axis, and also namely spray orifice prints line segment along X-direction, and connecting line is arranged along Y direction; Article 4, print line segment and form a group, organize into groups little and easy paired observation to the disappearance line segment caused because of plug-hole.
Particularly, as shown in Figure 2, C is the color that plug-hole is corresponding, and 1 is corresponding shower nozzle number, 5 is marshalling call number, preferably, each prints all corresponding index point of extension line on the left of line segment, and multiple index point is located at and is samely axially compensated black value to facilitate to arrange, operate to arrange to compensate black value by the index point corresponding to disappearance line segment, compensation range is 10%-90%, and current value is shown visually by secret note in figure, and corresponding numerical value contrasts below numerical value 0-90 and can determine.
The nozzle hole number that different shower nozzle models is corresponding is also different, be described for the ink-jet printer of corresponding 64 spray orifices of each shower nozzle in this description, spray orifice has 8 row and 8 row, and spray orifice numbering as shown in Figure 4, in zigzag, shown adjacent rows refers to two printing line segments that numbering is adjacent.Because spray orifice is many and distribute fine and closely woven, and then to adopt or the mode of computing just eliminates bracing wire, consistent with for printing image display effect.
Please also refer to Fig. 5, the embodiment of the present invention additionally provides a kind of printing of inkjet printer image forming method, and described method comprises spray orifice state diagram treatment step, the first view data storing step and the second view data generation step.
Spray orifice state diagram treatment step: generate state diagram file and also print spray orifice state diagram, arrange according to described spray orifice state diagram, store and at least comprise color corresponding to plug-hole, shower nozzle number, spray orifice number and compensate ink amount 4 parameter values;
First view data storing step: receive and store the first view data to be printed;
Second view data generation step: the view data of plug-hole corresponding row described in the first view data is carried out step-by-step or computing with the view data of adjacent rows respectively according to compensation black value, and using operation result as the new image data of adjacent rows to form the second view data being used for printing.
As a kind of embodiment, described spray orifice state diagram treatment step comprises: state diagram file generated sub-step, step of sealing and optimum configurations sub-step.
State diagram file generated sub-step: generate the state diagram file of the corresponding model of shower nozzle and be delivered in corresponding memory module 20;
To seal step: ink-jet printer goes out spray orifice state diagram according to described state diagram file printout;
Optimum configurations sub-step: confirm color that plug-hole is corresponding, shower nozzle number and spray orifice number according to described spray orifice state diagram, according to the depth of image, ink is measured compensation adjustment to appropriate value, described color, shower nozzle number, spray orifice number and ink are set and measure offset and be stored to described memory module 20.
In addition, one of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by program has come, described program can be stored in a computer-readable recording medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is limited by claims and equivalency range thereof.
Claims (9)
1. an ink-jet printer, is characterized in that, described ink-jet printer comprises:
For generating the state diagram file generating module of the state diagram file of the corresponding model of shower nozzle;
Being connected to state diagram file generating module, at least comprising state diagram file, the first view data, the second view data for storing, the color that plug-hole is corresponding, shower nozzle number, spray orifice number and compensate the memory module of ink amount 4 parameter values;
Be connected to memory module, according to compensation black value, the view data of plug-hole corresponding row described in the first view data is carried out step-by-step or computing with the view data of adjacent rows respectively, and using operation result as the new image data of adjacent rows to form the computing module being used for the second view data printed; And
Be connected to memory module, for printing the print module of spray orifice state diagram and the second image on the print medium respectively according to state diagram file and the second view data.
2. ink-jet printer as claimed in claim 1, it is characterized in that, described ink-jet printer also comprises:
Parameter setting module: be connected to memory module, receives input information by ink amount compensation adjustment corresponding for plug-hole to analog value, and is stored to described memory module after arranging color corresponding to plug-hole, shower nozzle number, spray orifice number and ink amount offset.
3. ink-jet printer as claimed in claim 1, it is characterized in that, described ink-jet printer also comprising shower nozzle zero module for shower nozzle number being carried out Initialize installation, being used for color corresponding for plug-hole to carry out the color zero module of Initialize installation, and for all parameters being carried out whole zero modules of Initialize installation.
4. ink-jet printer as claimed in claim 1, it is characterized in that, described ink-jet printer also comprises the derivation module for deriving color corresponding to plug-hole, shower nozzle number, spray orifice number and ink amount offset with document form, and for importing the importing module of described derivation module institute export.
5. ink-jet printer as claimed in claim 1, it is characterized in that, described spray orifice state diagram is the printed drawings for detecting the plug-hole corresponding information determined in shower nozzle, grouping is arranged with many and prints line segment successively, each prints line segment is that corresponding spray orifice prints and forms, and described spray orifice state diagram shows one or more information in Color Channel, shower nozzle number and disappearance line segment.
6. ink-jet printer as claimed in claim 5, it is characterized in that, the axially stepped arrangement of described printing line segment first, the second axially adjacent predetermined number bar prints line segment and forms a small group, and the printing line segment of every a small group the second line is axially connected.
7. ink-jet printer as claimed in claim 6, is characterized in that, the printing line segment of multiple described group forms a large group, and each large group of sidepiece shows corresponding marshalling call number.
8. a printing of inkjet printer image forming method, is characterized in that, described method comprises:
Spray orifice state diagram treatment step: generate state diagram file and also print spray orifice state diagram, arrange according to described spray orifice state diagram, store and at least comprise color corresponding to plug-hole, shower nozzle number, spray orifice number and compensate ink amount 4 parameter values;
First view data storing step: receive and store the first view data to be printed;
Second view data generation step: the view data of plug-hole corresponding row described in the first view data is carried out step-by-step or computing with the view data of adjacent rows respectively according to compensation black value, and using operation result as the new image data of adjacent rows to form the second view data being used for printing.
9. printing of inkjet printer image forming method as claimed in claim 8, it is characterized in that, described spray orifice state diagram treatment step comprises:
State diagram file generated sub-step: generate the state diagram file of the corresponding model of shower nozzle and be delivered in corresponding memory module;
To seal step: ink-jet printer goes out spray orifice state diagram according to described state diagram file printout;
Optimum configurations sub-step: confirm color that plug-hole is corresponding, shower nozzle number and spray orifice number according to described spray orifice state diagram, according to the depth of image, ink is measured compensation adjustment to appropriate value, described color, shower nozzle number, spray orifice number and ink are set and measure offset and be stored to described memory module.
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| CN201410768160.0A CN104441997B (en) | 2014-12-12 | 2014-12-12 | Ink-jet printer and print image forming method thereof |
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| CN201410768160.0A CN104441997B (en) | 2014-12-12 | 2014-12-12 | Ink-jet printer and print image forming method thereof |
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| CN107718885A (en) * | 2017-11-23 | 2018-02-23 | 深圳汉弘图像技术有限公司 | The method, apparatus and numerial code spray drawing equipment for preventing shower nozzle from blocking |
| CN110202938A (en) * | 2018-02-28 | 2019-09-06 | 森大（深圳）技术有限公司 | Processing method, device, equipment and the storage medium of spray nozzle exception |
| CN110202936A (en) * | 2018-02-28 | 2019-09-06 | 森大（深圳）技术有限公司 | Based on state diagram detection nozzle whether Yi Chang method, apparatus, equipment and medium |
| CN111347780A (en) * | 2018-12-21 | 2020-06-30 | 森大（深圳）技术有限公司 | Printing method, printing device, printing equipment and medium |
| US11285734B2 (en) | 2018-01-17 | 2022-03-29 | Shenzhen Hosonsoft Co., Ltd | Compensation method and device for nozzle abnormality, and printer |
| US11559988B2 (en) | 2018-01-17 | 2023-01-24 | Senda (Shenzhen) Technology Co., Ltd. | Compensation method and device for nozzle in inkjet printer and inkjet printer |
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| CN111347780B (en) * | 2018-12-21 | 2021-07-27 | 森大（深圳）技术有限公司 | Printing method, printing device, printing equipment and medium |
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