CN103342057B - Width extending printing control method of ink-jet printer - Google Patents
Width extending printing control method of ink-jet printer Download PDFInfo
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- CN103342057B CN103342057B CN201310275033.2A CN201310275033A CN103342057B CN 103342057 B CN103342057 B CN 103342057B CN 201310275033 A CN201310275033 A CN 201310275033A CN 103342057 B CN103342057 B CN 103342057B
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Abstract
The invention discloses a width extending printing control method of an ink-jet printer. A pattern to be printed is divided into an ordinary printing area A and a section printing area B. If a jet nozzle passes through the ordinary printing area A, ink-jet printing is carried out, when the jet nozzle passes through the section printing area B, a controller outputs a jetted ink amount datum as 0, and controls the jet nozzle not to jet ink, so that a counter in the jet nozzle passing through the section printing area B is reset to count again, and the function of ink-jet printing of the jet nozzle on the ordinary printing area A is compensation printing of an overlapped printing pattern before the area, the pattern to be printed in the current area is printed by combining the overlapping printing control method, and finally the input pattern needing to be printed is printed. The width extending printing control method of the ink-jet printer realizes width extending printing control over the small printer jet nozzle, and can print a continuous pattern with the width larger than the specified width W of the jet nozzle.
Description
[technical field]
The present invention relates to a kind of ink-jet printer wide cut and extend print control program.
[background technology]
At present, when using printer head to assemble common ink-jet printer, small breadth printer head can only print the following picture of this sprinkler nominal wide cut size, picture can be caused to occur section phenomenon when being applied to large-breadth printing.
Occur that as above reason is owing to being provided with the counter corresponding with this sprinkler nominal wide cut size on the control chip of printer head, the wide cut that shower nozzle prints continuously can only in the parameter area set by counter, large broad-width spray head can print the pattern of little wide cut, and little broad-width spray head prints when exceeding the pattern of specified wide cut, flip-flop number controls shower nozzle and stops ink-jet a period of time, shower nozzle just ink-jet again after counter resets, and in this print procedure, the stroke apparatus of shower nozzle is driven still to move according to original mode, this makes to produce a tomography on the pattern printed, on this tomography, the pattern of original printing could not print because shower nozzle does not have ink-jet.
The printer head of the different wide cut of various printing that market occurs, it is larger that it prints wide cut, and it is higher that selling price sets, and which increases ink-jet printer assembling enterprise to the assembly cost of large broad width ink jet printer.
Therefore, be necessary to solve as above problem.
[summary of the invention]
Instant invention overcomes the deficiency of above-mentioned technology, provide a kind of ink-jet printer wide cut and extend print control program.
For achieving the above object, present invention employs following technical proposal:
A kind of ink-jet printer wide cut extends print control program, includes following steps:
A, judge whether the width Q inputting required print pattern is greater than sprinkler nominal wide cut size W, is, perform step B and extend print to carry out wide cut, otherwise carry out common continuous printing;
In B, current region, pattern to be printed has printed through N superposition of shower nozzle, wherein N is natural number, and N >=2, namely in current region, pattern to be printed is made up of N number of superposition printing sub-pattern, each superposition is printed sub-pattern and is divided into several common print region A region alternate with section print area B in the width direction, and posting field positional information; In N sub-region divides, the section print area B of division is not overlapping; Print in the Region dividing of sub-pattern in same superposition, the width≤sprinkler nominal wide cut size W of the width≤sprinkler nominal wide cut size W of arbitrary common print region A, arbitrary section print area B;
C, shower nozzle carry out inkjet printing through common print region A, through section print area B, it is 0 that controller exports ink ejection amount data, control shower nozzle not ink-jet, wherein, this superposition printing head carries out inkjet printing to common print region A is print the compensation that this region superposition before this prints;
D, shower nozzle complete the inkjet printing of pattern to be printed in current region, and paper advance mechanism carries out paper feeding under the control of the controller, and shower nozzle completes and superposes print pattern one by one, until print print pattern needed for whole input.
As mentioned above, in step C, it is superpose to the common print region A of this Region dividing before this compensation printed to print that this superposition printing head carries out inkjet printing to common print region A, or this superposition printing head to carry out inkjet printing to common print region A be superpose to the section print area B of this Region dividing before this compensation printed to print, or this superposition printing head to carry out inkjet printing to common print region A be superpose to the common print region A of this Region dividing before this and section print area B the compensation printed to print.
As optimal enforcement mode, in step B Region dividing, the width controlling each section print area B is less than or equal to 1/10th of sprinkler nominal wide cut size W.
In the Region dividing of step B, the width controlling each section print area B is equal.
Described shower nozzle carries out bi-directional printing in moving around.
Described shower nozzle carries out unidirectional printing in moving around.
Compared with prior art, the invention has the beneficial effects as follows:
1, the difference of this case and prior art is, in existing ink-jet printer, printer head is stopped ink-jet because counter is triggered, produce unpredictable section phenomenon, and this case shower nozzle to stop ink-jet not excessive and triggered owing to printing wide cut continuously, but controller output ink ejection amount data are 0, its ACTIVE CONTROL shower nozzle not ink-jet, posting field positional information, the compensation Print Control in conjunction with postorder shower nozzle completes superposition print pattern.
2, Region dividing mode and the superposition Print Control mode of this case are simple flexible again, if shower nozzle carries out inkjet printing through common print region A, and through section print area B, it is 0 that controller exports ink ejection amount data, control shower nozzle not ink-jet, shower nozzle Counter through this section print area B is resetted again count, wherein, the effect that shower nozzle carries out inkjet printing to common print region A prints the compensation superposing print pattern before this region, by printing pattern to be printed in current region in conjunction with such superposition Print Control mode, finally print the required print pattern of input, its wide cut achieving small size printer head extends Print Control, print the continuous pattern that width is greater than sprinkler nominal wide cut size W.
3, the different pattern of same wide cut, can adopt identical Region dividing mode, thus simplifies Region dividing mode, realizes the same wide cut extension controlled and prints.
4, small size printer head can be used in the assembling of large wide-format printer, as long as it is just passable to change control program, thus reduce the cost that large broad width ink jet printer is assembled by ink-jet printer assembling enterprise.
[accompanying drawing explanation]
Fig. 1 is the Region dividing of the present invention when working as N=2 and the schematic diagram of bi-directional printing.
Fig. 2 is the Region dividing of the present invention when working as N=2 and the schematic diagram of unidirectional printing.
Fig. 3 is the Region dividing of the present invention when working as N=4 and the schematic diagram of bi-directional printing.
Fig. 4 is the Region dividing of the present invention when working as N=4 and the schematic diagram of unidirectional printing.
Wherein, in Fig. 1-4, relevant lateral arrows represents Print direction, relevant vertical arrow represents into paper feed direction, each large dotted line frame inner region represents a pattern to be printed, each pattern to be printed has printed through N superposition of shower nozzle, and Values represents the superposition page order in this pattern to be printed, and the section print area B divided in each pattern to be printed in figure is not overlapping.
[detailed description of the invention]
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technical staff of the same trade:
As Figure 1-4, a kind of ink-jet printer wide cut extends print control program, includes following steps:
Step one, judge whether the width Q inputting required print pattern is greater than sprinkler nominal wide cut size W, is, perform step B and extend print to carry out wide cut, otherwise carry out common continuous printing;
In step 2, current region, pattern to be printed has printed through N superposition of shower nozzle, wherein N is natural number, and N >=2, namely in current region, pattern to be printed is made up of N number of superposition printing sub-pattern, each superposition is printed sub-pattern and is divided into several common print region A region alternate with section print area B in the width direction, and posting field positional information; In N sub-region divides, the section print area B of division is not overlapping; Print in the Region dividing of sub-pattern in same superposition, the width≤sprinkler nominal wide cut size W of the width≤sprinkler nominal wide cut size W of arbitrary common print region A, arbitrary section print area B;
Step 3, shower nozzle carry out inkjet printing through common print region A, through section print area B, it is 0 that controller exports ink ejection amount data, control shower nozzle not ink-jet, wherein, this superposition printing head carries out inkjet printing to common print region A is print the compensation that this region superposition before this prints;
Step 4, shower nozzle complete the inkjet printing of pattern to be printed in current region, and paper advance mechanism carries out paper feeding under the control of the controller, and shower nozzle completes and superposes print pattern one by one, until print print pattern needed for whole input.
As mentioned above, the difference of this case control method and prior art is, in existing ink-jet printer, printer head is stopped ink-jet because counter is triggered, produce section phenomenon, and this case shower nozzle to stop ink-jet not excessive and triggered owing to printing wide cut continuously, but owing to passing through when shower nozzle the section print area B divided, controller initiatively send be 0 ink ejection amount data, shower nozzle Counter is made within a period of time, not have ink-jet and again count, posting field positional information, compensation Print Control in conjunction with postorder shower nozzle completes superposition print pattern, it there will not be unpredictable section phenomenon on pattern.
In fact, this case adds one and prints to each superposition the process that sub-pattern carries out Region dividing in the Print Control of ink-jet printer, by dividing common print region A and section print area B, shower nozzle carries out inkjet printing through common print region A, and through section print area B, it is 0 that controller exports ink ejection amount data, control shower nozzle not ink-jet, shower nozzle Counter through this section print area B is resetted again count, wherein, the effect that shower nozzle carries out inkjet printing to common print region A prints the compensation superposing print pattern before this region, by printing pattern to be printed in current region in conjunction with such superposition Print Control mode, finally print the required print pattern of input, its wide cut achieving small size printer head extends Print Control, print the continuous pattern that width is greater than sprinkler nominal wide cut size W.
As mentioned above, for the superposition Print Control in step 3, by the widths affect of the common print region A divided in Region dividing before and section print area B, there will be following three kinds of situations, be labeled as in the dotted line frame region of X as shown in figs. 1-4, after once superpose printing head to carry out inkjet printing to common print region A be superpose to the common print region A of front once this Region dividing the compensation printed to print.
As mentioned above, be labeled as in the dotted line frame region of Y as shown in figures 3-4, after once superpose printing head to carry out inkjet printing to common print region A be superpose to the section print area B of front once this Region dividing the compensation printed to print.
As mentioned above, be labeled as in the dotted line frame region of Z as shown in figs. 1-4, after once superpose printing head to carry out inkjet printing to common print region A be superpose to the common print region A of front once this Region dividing and section print area B the compensation printed to print.
As mentioned above, general ink-jet printer superposition printing type only needs according to superposition printing times N, each print pattern color ratio determines ink ejection amount data during each superposition printing, and in the present case, owing to adding extra section print area B, when implementing, need posting field positional information, common print region A is carried out to the ink ejection amount data processing of common superposition printing, and through section print area B, controller also needs to carry out some extra data processings, should ink-jet and do not have the ink ejection amount data of ink-jet to save by printing by general superposition through this section print area B, so that shower nozzle through after be coated with the common print region A of this section print area B, the compensation carrying out superposing print pattern prints, in reality, the normal restriction due to data-handling capacity and software and hardware coordinate not good reason, the phenomenon that color is discontinuous or transition is bad is there will be near the section print area B that adjacent two common print region A are clipped, therefore, this case proposes the following region partitioning method improved.
In stepb, when dividing common print region A and section print area B, make the width of each common print region A close to sprinkler nominal wide cut size W, to reduce to divide number of times and data processing amount as far as possible, make the width of section print area B much smaller than sprinkler nominal wide cut size W as far as possible, width as each section print area B is 1/10th of sprinkler nominal wide cut size W, it can make the border of adjacent common print region A more close on the one hand, even if when section print area B compensation effect is not good, also not too obvious because wide cut is little, and the data processing amount of controller to section print area B can be reduced, on the other hand, because the width of section print area B is smaller, when making controller carry out Region dividing, for to make the section print area B of division not overlap ratio better control and process, even if the section print area B not ink-jet again that shower nozzle divided before process in actual motion, in this section print area B, so also just reduce an ink-jet compensate printing, because this section print area B width is smaller, not too obvious, human eye is not easy to differentiate.
As mentioned above, in order to simplify dividing mode and make shower nozzle in reality there will not be secondary not ink-jet through same section print area B, namely need to make the section print area B of division not overlapping in N sub-region divides, can divide the N sub-region of same pattern to be printed and be optimized, superposition secondary for kth (2≤k≤N) is printed the Region dividing mode that the Region dividing mode of sub-pattern imitates kth-1 time, front once superposition is printed the section print area B that sub-pattern divides and obtain to the distance that direction translation is certain the section print area B that a rear superposition prints sub-pattern, the easy like this section print area B that makes is not overlapping, and all the other regions are as common print region A, and the section print area B be beyond the boundary is removed, if the width that at this moment two ends occur common print region A is greater than sprinkler nominal wide cut size W, as long as insert a section print area B in the A of this common print region, two of division common print region A are met all be less than sprinkler nominal wide cut size W just passable.
As mentioned above, the pattern to be printed that each width is identical can continue to use same Region dividing mode, makes whole print procedure simple, convenient.
As shown in Figure 2 and Figure 4, shower nozzle carries out unidirectional printing in moving around, or as shown in figures 1 and 3, shower nozzle carries out bi-directional printing in moving around, it does not affect the Region dividing mode of this case, the superposition Print Control mode of this case is not affected yet, it can realize this case ink-jet printer wide cut equally and extend the object printed, when just adopting unidirectional printing shower nozzle, about the half of its print speed probably for print speed during employing bi-directional printing shower nozzle, therefore, this case suggestion adopts bi-directional printing shower nozzle.
As mentioned above; this case protection be that a kind of small size printer head of applying prints the ink-jet printer wide cut exceeding the pattern of sprinkler nominal wide cut size and extends print control program, all and this case are conceived the identical or technical scheme of the equivalents of this case detailed description of the invention and all should be shown for falling in the protection domain of this case.
Claims (8)
1. ink-jet printer wide cut extends a print control program, it is characterized in that including following steps:
A, judge whether the width Q inputting required print pattern is greater than sprinkler nominal wide cut size W, is, perform step B and extend print to carry out wide cut, otherwise carry out common continuous printing;
In B, current region, pattern to be printed has printed through N superposition of shower nozzle, wherein N is natural number, and N >=2, namely in current region, pattern to be printed is made up of N number of superposition printing sub-pattern, each superposition is printed sub-pattern and is divided into several common print region A region alternate with section print area B in the width direction, and posting field positional information; In N sub-region divides, the section print area B of division is not overlapping; Print in the Region dividing of sub-pattern in same superposition, the width≤sprinkler nominal wide cut size W of the width≤sprinkler nominal wide cut size W of arbitrary common print region A, arbitrary section print area B;
C, shower nozzle carry out inkjet printing through common print region A, through section print area B, it is 0 that controller exports ink ejection amount data, control shower nozzle not ink-jet, wherein, this superposition printing head carries out inkjet printing to common print region A is print the compensation that this region superposition before this prints;
D, shower nozzle complete the inkjet printing of pattern to be printed in current region, and paper advance mechanism carries out paper feeding under the control of the controller, and shower nozzle completes and superposes print pattern one by one, until print print pattern needed for whole input.
2. a kind of ink-jet printer wide cut according to claim 1 extends print control program, it is characterized in that in step C, it is superpose to the common print region A of this Region dividing before this compensation printed to print that this superposition printing head carries out inkjet printing to common print region A.
3. a kind of ink-jet printer wide cut according to claim 1 extends print control program, it is characterized in that in step C, it is superpose to the section print area B of this Region dividing before this compensation printed to print that this superposition printing head carries out inkjet printing to common print region A.
4. a kind of ink-jet printer wide cut according to claim 1 extends print control program, it is characterized in that in step C, it is print the compensation that common print region A and the section print area B superposition of this Region dividing before this print that this superposition printing head carries out inkjet printing to common print region A.
5. a kind of ink-jet printer wide cut according to claim 2-4 any one extends print control program, it is characterized in that in step B Region dividing, the width controlling each section print area B is less than or equal to 1/10th of sprinkler nominal wide cut size W.
6. a kind of ink-jet printer wide cut according to claim 5 extends print control program, and it is characterized in that in the Region dividing of step B, the width controlling each section print area B is equal.
7. a kind of ink-jet printer wide cut according to claim 1 extends print control program, it is characterized in that described shower nozzle carries out bi-directional printing in moving around.
8. a kind of ink-jet printer wide cut according to claim 1 extends print control program, it is characterized in that described shower nozzle carries out unidirectional printing in moving around.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310275033.2A CN103342057B (en) | 2013-07-01 | 2013-07-01 | Width extending printing control method of ink-jet printer |
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| CN201310275033.2A CN103342057B (en) | 2013-07-01 | 2013-07-01 | Width extending printing control method of ink-jet printer |
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| CN109109466B (en) * | 2018-09-07 | 2020-01-31 | 广东正业科技股份有限公司 | image-text jet printing method, system and related device applied to jet printing machine |
| CN109605954B (en) * | 2018-12-29 | 2020-04-14 | 森大（深圳）技术有限公司 | Oneepass printing control method, device, equipment and medium |
| CN113858805B (en) * | 2021-09-23 | 2022-09-30 | 江苏迪盛智能科技有限公司 | Bidirectional ink jet printing method and ink jet printing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0914950A3 (en) * | 1997-11-06 | 1999-12-08 | Xerox Corporation | An ink jet printhead assembled from partial width array printheads |
| WO2003031187A1 (en) * | 2001-10-05 | 2003-04-17 | Shima Seiki Mfg., Ltd. | Automatic printer and pattern connecting position correcting printing method in printing pattern on printing object medium |
| KR100601693B1 (en) * | 2004-07-19 | 2006-07-14 | 삼성전자주식회사 | Method and apparatus of printing using shuttle TPHThermal Print Head |
| US8684485B2 (en) * | 2010-04-06 | 2014-04-01 | Seiko Epson Corporation | Printing device, method for controlling printing device, and computer program |
| CN102582307B (en) * | 2011-01-10 | 2014-10-22 | 研能科技股份有限公司 | Fast wide width printing method and printing device suitable for same |
| CN102582245B (en) * | 2011-01-14 | 2016-01-20 | 研能科技股份有限公司 | Rapid page-wide multiple Method of printing and the printing equipment that is suitable for |
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