CN101214756A - Printing data processing device and method for processing data - Google Patents
Printing data processing device and method for processing data Download PDFInfo
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- CN101214756A CN101214756A CNA2007100001790A CN200710000179A CN101214756A CN 101214756 A CN101214756 A CN 101214756A CN A2007100001790 A CNA2007100001790 A CN A2007100001790A CN 200710000179 A CN200710000179 A CN 200710000179A CN 101214756 A CN101214756 A CN 101214756A
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Abstract
The invention discloses a printing data treatment equipment and a method thereof. The equipment is used for printing materials to be printed, comprising a plurality of sprinkler modules installed in parallel. Each sprinkler module is provided with parallel sprinklers in the same numbers, each sprinkler is provided with at least a squirt hole, and the squirt holes on the parallel sprinklers of each sprinkler module which are driven together are arranged in a straight line with the squirt holes on the parallel sprinklers of adjacent sprinkler modules; a data treatment unit is used for dividing the pattern form into a plurality of teams of printing data and outputs a printing data signal; a drive equipment is used for receiving the printing data signal from the data treatment unit and outputs a drive signal to the sprinkler modules to make the sprinkler modules perform the jet printing synchronistically and rotatably. By adopting the invention, needless printing actions can be avoided to prevent the increase of printing time; in the meantime, the accuracy of the printing data at the borders between modules can be ensured to achieve the fast and accurate printing.
Description
Technical field
The present invention relates to a kind of print data processing apparatus and method thereof, relate in particular to a kind of print data processing apparatus and method thereof with rotary nozzle module of sprinkler spacing in adjustable mould preparation interblock and the module.
Background technology
More present image processor as scanner, printer, facsimile machine and multifunctional paper feeding machine etc., has and prints or duplicate output functions such as (copy).On commercial Application, graph printing system has been widely used for realizing comprising in the application such as printed circuit board (PCB) manufacturing, literal China ink spray printing and display, to print enhancing efficiency in order making, to shorten the time-write interval, and promptly be a very important problem of print system.
Patent Cooperation Treaty (PCT) notification number WO/2002/099848 discloses the system module that a kind of micro-coated pattern is printed, and it mainly is to utilize output wave mode and ejection drop size and quantity to do to print control.Again, Patent Cooperation Treaty (PCT) notification number WO/2004/050260 discloses a kind of micro-coated pattern system, but the specific pattern of spray printing is on substrate, but it mainly is to utilize the shielding (mask) that produces a kind of spray printing specific pattern, in the spray printing flow process, need to do computing according to shielding, and calculate the data of spray printing each time, to eliminate defective because of the undesired Density Distribution inequality that is caused of jet orifice running.Again, Patent Cooperation Treaty (PCT) notification number WO/2002/098573 discloses a kind of printing framework of controlling the ink-jet wave mode, it is to utilize a control module to produce the order of spray printing wave mode, be sent to the spray orifice on the shower nozzle, adjust the ink-jet wave mode and then produce the printing curve result who is wished to get to reach, the while also uses the Method of printing of rotary nozzle and adjusts the resolution ratio of printed drawings file.In addition, U.S. Patent number U.S.5,681,757 disclose a kind of the have ink gun of dimension spray orifice array and a kind of jet head sets (array printhead) of array type, it mainly is to utilize the spray orifice that can control respectively or the shower nozzle of array type to print action, drips a size and a print position to reach accurately control spray.
Though, above-mentioned many shower nozzles printing frameworks and method thereof all can be divided into printing head a plurality of head modules and manage, to quicken the speed of response of print job, yet, when each printing head is driven with different driving signal respectively, then can increase the complexity of the drive circuit of print system, and the data management between head module can't be controlled exactly and make that printing action can't reach uniformity, tend to make the qualitative defective of spray printing, especially vestige (mura) phenomenon that takes place in place, head module boundary, in addition, print the inconsistent situation of action as if taking place between head module, also can cause unnecessary platform action and the time of increase print processing.
Therefore, how under many head modules platform architecture, effective data processing method is provided, make when many head modules carry out the printing of same targeted graphical, except print data is dispensed on the pairing shower nozzle smoothly, and can not print and produce defective via different shower nozzles, also can make each head module print the waste that has uniformity in the action and then reduce the time-write interval, will be industry problem anxious to be solved.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of print data processing apparatus, carries out the printing action in order to wait to print thing to one, avoids unnecessary printing action to cause the increase of time-write interval.
For achieving the above object, this print data processing apparatus includes: a plurality of head modules, it is configured in parallel, each head module has the shower nozzle arranged side by side of same number, have at least one spray orifice on each shower nozzle, and the spray orifice on the shower nozzle arranged side by side of spray orifice on the shower nozzle arranged side by side of each head module and adjacent head module is straight line arrangement; One data processing unit is in order to be divided into many print datas and to export a print data signal a pattern formation to be printed; And a drive unit, be connected in this data processing unit, in order to receive this print data signal that this data processing unit transmits, drive signal to this head module, to carry out the spray printing action of this print data and export one; Wherein this head module is carried out this spray printing action in mode synchronously and rotatably, and the angle that each head module rotated is identical.
For realizing above-mentioned purpose, the invention provides a kind of print data processing method, be applied to a print data processing apparatus and carry out the printing action to wait to print thing to one, the head module that this print data processing apparatus includes a plurality of configured in parallel and can rotate synchronously, each head module has the shower nozzle arranged side by side of same number, has at least one spray orifice on each shower nozzle, and the spray orifice on the spray orifice on the shower nozzle arranged side by side of each head module and the shower nozzle arranged side by side of adjacent head module is a straight line and arranges, this print data processing method includes: set a plurality of print parameters, it includes the nozzle rotating angle parameter, the print resolution parameter, spray orifice delay counter parameter, staggered (Interlace) number of times parameter of printing, sprinkler spacing parameter arranged side by side and head module spacing parameter; According to this head module spacing parameter, this thing to be printed is divided into a plurality of printing blocks, and each head module corresponding is printed block; According to this print resolution parameter each is printed block and be divided into a plurality of print lines (Row); And according to this spray orifice delay counter parameter and should staggered printing times parameter this be waited to print print data that thing is desired and be dispensed to pairing this spray orifice of this head module.
The present invention can reach each shower nozzle arranged side by side by the head module that can adjust spacing and share a mode that drives signal and desire is printed thing carry out corresponding print data and handle, and make the action of each shower nozzle keep consistency, can avoid unnecessary printing action to cause the increase of time-write interval, simultaneously, data processing unit can calculate the data of intersection between the print zone of head module simultaneously, can guarantee the correctness of the print data that module is had a common boundary, to reach quick, correct printing action.
Above about content of the present invention explanation and the explanation of following embodiment in order to demonstration with explain principle of the present invention, and provide claim of the present invention further to explain.
Description of drawings
Fig. 1 is the functional block diagram of print data processing apparatus of the present invention;
Fig. 2 shows the schematic diagram of the head module of print data processing apparatus of the present invention; And
Fig. 3 and Fig. 4 head module of the present invention is waited to print thing to one and is carried out the schematic diagram of printing action.
Wherein, Reference numeral:
10: print data processing apparatus
20: data processing unit
30: drive unit
40: head module
42: shower nozzle arranged side by side
44: spray orifice
50: thing to be printed
51,52,53,55,56: print block
57: the virtual printing block
60,70: head module
L1, L2: vertical default spacing
P1, P2, P3: level is preset spacing
D1, D2, D3, D4, D5: spray orifice delay counter
The specific embodiment
With reference to Fig. 1, Fig. 1 is the functional block diagram of print data processing apparatus 10 of the present invention.As shown in Figure 1, print data processing apparatus 10 of the present invention is used for waiting to print thing 50 to one and carries out the printing action, and print data processing apparatus 10 includes a data processing unit 20, a drive unit 30 and a plurality of head module 40.Data processing unit 20 is divided into many print datas in order to will wait the pattern formation of printing 50 desires printings of thing, exports a print data signal afterwards again.Drive unit 30 is electrically connected on data processing unit 20, in order to receive the print data signal that print data processing unit 20 is exported, drives signal to each head module 40 and synchronously export one, to carry out the spray printing action of this print data.In addition, print data processing apparatus 10 comprises a data memory device (not icon) in addition, the print data of being handled in order to storage data processing unit 20, when needing duplicate printing to wait to print thing 50 as the user, the print data of can be directly printing thing 50 by above-mentioned data memory device acquisition generation is printed action to carry out.In addition, the above-mentioned pattern formation of printing thing 50 of waiting can be egative film shelves (Gerber file).
With reference to Fig. 2, Fig. 2 shows the schematic diagram of the head module of print data processing apparatus of the present invention.As shown in Figure 2, print data processing apparatus 10 of the present invention has a plurality of head modules 40, in the diagram of present embodiment, be that example is with convenient explanation only with two head modules 60,70, certain head module of the present invention 40 does not exceed with two, can and print the design of board and dispose the number of required head module 40 according to user's demand, give explanation in this spy.
Be configured in parallel between each head module 60,70, and have an adjustable vertical default spacing L1, L2 between each head module 60,70 respectively, wherein vertical default spacing L1 and L2 are inequality.Each head module 60,70 all has the shower nozzle arranged side by side 42 of a plurality of same number, and has at least one spray orifice 44 on each shower nozzle 42 arranged side by side, in present embodiment, head module 60,70 all has four shower nozzles 42 arranged side by side, have five spray orifices 44 on each shower nozzle 42 arranged side by side, and have a trimmable horizontal default spacing P1, P2, P3 between each shower nozzle 42 arranged side by side respectively, wherein default spacing P1, P2 of level, P3 are inequality.In addition, the spray orifice 44 on head module 60, the 70 pairing shower nozzles 42 arranged side by side is a straight line to be arranged, and for example, first spray orifice 44 on first of each head module 60,70 shower nozzle 42 arranged side by side is a straight line and arranges.
When user's desire will wait to print thing 50 execution printing actions, waiting to print thing 50 can move along the direction of arrow among Fig. 1, to wait to print the print pattern form of thing 50 according to vertical default spacing L1 through data processing unit 20, L2, and head module 60, the level of 70 shower nozzle arranged side by side 42 is preset spacing P1, P2, P3, and the information such as the anglec of rotation of each shower nozzle 42, be divided into each head module 60, after the print data of 70 required execution, 30 of drive units can drive head module 60,70 shower nozzle arranged side by side 42 is treated its work of carrying out spray printing and is printed thing execution printing action.In addition, head module 60,70 angle that can be rotated between 0 degree to 90 degree.
With reference to Fig. 3, Fig. 3 waits to print thing for head module of the present invention to one and carries out the schematic diagram of printing action.As shown in Figure 3, print data processing method of the present invention, at first wait to print the print area size of thing 50 by data processing unit 20 foundations, each head module 60,70 is set a plurality of print parameters, and print parameters includes anglec of rotation parameter, the delay counter parameter of spray orifice 44, print resolution parameter, staggered (Interlace) number of times parameter, the parameter of sprinkler spacing P1～P3 arranged side by side and the parameter of head module spacing L1～L2 printed of shower nozzle 42 arranged side by side.Then, to wait that according to the parameter of head module spacing L1～L2 the desire print data of printing thing 50 is divided into a plurality of printing blocks 51,52,53, afterwards, according to above-mentioned print resolution parameter each is printed block 51,52,53 again and be divided into a plurality of print lines (Row) respectively, at this moment, the print line number of each printing block 51,52,53 is head module spacing L1 or L2/ print resolution parameter.
The printable scope that exceeds print data processing apparatus 10 when the length of waiting to print thing 50, be the total length L 1+L2 of head module 60,70 or when printing the total length of block 51,52, then data processing unit 20 needs to repeat the data pick-up calculating of each head module 60,70, until all print datas of printing blocks 51,52,53 all be extracted finish till, that is to say, wait to print the part (block 53) of the total length L 1+L2 of the head module 60,70 that thing 50 exceeds, then need to carry out once above print data to head module 60,70 again and distribute.
In addition, when data processing unit 20 carries out data pick-up, still need each head module 60,70 is carried out shower nozzle arranged side by side 42 inspection in whether still between print zone, as shown in Figure 4, the printing block 55,56 of waiting to print thing 50 between the print zone of head module 60 and 70 in, and head module 70 exceeds and waits to print thing 50 1 virtual printing blocks 57, at this moment, 20 of data processing units will be done the processing of data zero filling (Dummy) or equivalence to the spray orifice 44 that head module 70 exceeds (being the part of corresponding virtual printing block 57) between print zone.That is to say that the corresponding shower nozzle arranged side by side 42 of printing the head module 60 of block 55 still is arranged between print zone fully, so still be normal zone of calculating print data; The corresponding shower nozzle arranged side by side 42 of printing the head module 70 of block 56 still is arranged between print zone fully, so still be normal zone of calculating print data; The corresponding shower nozzle arranged side by side 42 of printing the head module 70 of block 57 has then exceeded the part between print zone.Therefore, print block 55 and set up the print data of each print line according to general data method for building up, printing the data of block 56 then need judge through data processing unit 20, whether calculate has the data that exceed between print zone, if do not have, then set up the print data of print line, and exceed spray orifice 44 parts of 57 corresponding head modules 70 of virtual printing block, then need set up zero filling data rows (Dummy Row) with general data processing method.
At last, the data allocations that data processing unit 20 meeting above-mentioned spray orifice delay counter parameters of foundation and staggered printing times parameter will be waited to print 50 desires printings of thing is printed action to treat 50 execution of printing thing to the spray orifice 44 of each head module 60,70.In present embodiment, spray orifice delay counter parameter can be established spacing P1, P2 and P3 by the level desire of shower nozzle 42 arranged side by side and be pushed away, and refers again to Fig. 2, and D1～D5 is spray orifice 44 caused delay counters, and then the numerical value of each delay counter is: D0=0; D1=P1; D2=P2; D4=D; And D5=P1+D.When being numbered N of spray orifice 44 and side by side shower nozzle 42 be numbered A the time, spray orifice delay counter parameter then be D (N, A)=PA+N*D; Wherein the numbering of shower nozzle 42 refers to that the most close shower nozzle 42 of printing thing 50 of waiting numbers in regular turn, and parameter D then is the delay counter that is produced because of the shower nozzle rotation.
Compared to prior art, print data processing apparatus of the present invention and method thereof can be applicable to and will effectively also correctly be printed by the data block that scanner, printer, facsimile machine, multifunctional paper feeding machine, computer or other similar device transmitted.Reach the mode of the shared driving signal of each shower nozzle arranged side by side by the head module that can adjust spacing desire printing thing is carried out corresponding print data processing, and make the action of each shower nozzle keep consistency, can avoid unnecessary printing action to cause the increase of time-write interval, simultaneously, data processing unit can calculate the data of intersection between the print zone of head module simultaneously, can guarantee the correctness of the print data that module is had a common boundary, to reach quick, correct printing action.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (12)
1. a print data processing apparatus is carried out the printing action in order to wait to print thing to one, it is characterized in that this print data processing apparatus includes:
A plurality of head modules, it is configured in parallel, each head module has the shower nozzle arranged side by side of same number, has at least one spray orifice on each shower nozzle, and the spray orifice on the shower nozzle arranged side by side of spray orifice on the shower nozzle arranged side by side of each head module and adjacent head module is straight line arrangement;
One data processing unit in order to a pattern formation to be printed is divided into many print datas, and is exported a print data signal; And
One drive unit is connected in this data processing unit, in order to receive this print data signal that this data processing unit transmits, drives signal to this head module and export one, to carry out the spray printing action of this print data;
Wherein this head module is carried out this spray printing action in synchronous and rotatable mode.
2. print data processing apparatus according to claim 1 is characterized in that the angle that each head module rotated is identical.
3. print data processing apparatus according to claim 1 is characterized in that other includes a data memory device, in order to store this print data.
4. print data processing apparatus according to claim 1, it is characterized in that, have an adjustable vertical default spacing between each head module respectively, this data processing unit distributes pairing this print data of each head module according to the vertical default spacing of each head module.
5. print data processing apparatus according to claim 4 is characterized in that, each vertical default spacing is inequality.
6. print data processing apparatus according to claim 1 is characterized in that, has the default spacing of a trimmable horizontal between the shower nozzle arranged side by side of each head module respectively.
7. print data processing apparatus according to claim 6 is characterized in that, the default spacing of each level is inequality.
8. print data processing apparatus according to claim 1 is characterized in that, the rotation angle range of this head module is spent to 90 degree between 0.
9. print data processing apparatus according to claim 1 is characterized in that, this pattern formation to be printed can be egative film shelves.
10. print data processing method, be applied to a print data processing apparatus and carry out the printing action to wait to print thing to one, the head module that this print data processing apparatus includes a plurality of configured in parallel and can rotate synchronously, each head module has the shower nozzle arranged side by side of same number, has at least one spray orifice on each shower nozzle, and the spray orifice on the spray orifice on the shower nozzle arranged side by side of each head module and the shower nozzle arranged side by side of adjacent head module is a straight line and arranges, it is characterized in that this print data processing method includes:
Set a plurality of print parameters, it includes nozzle rotating angle parameter, print resolution parameter, spray orifice delay counter parameter, staggered printing times parameter, sprinkler spacing parameter arranged side by side and head module spacing parameter;
According to this head module spacing parameter, this thing to be printed is divided into a plurality of printing blocks, and each head module corresponding is printed block;
According to this print resolution parameter each is printed block and be divided into a plurality of print lines; And
According to this spray orifice delay counter parameter and the printing times parameter of should interlocking this is waited to print print data that thing is desired and be dispensed to pairing this spray orifice of this head module.
11. print data processing method according to claim 10 is characterized in that, this print parameters is set by a print data processing unit.
12. print data processing method according to claim 11 is characterized in that, other comprises:
Utilize this data processing unit inspection respectively the spray orifice of the printing head of this head module whether be arranged between the print zone of this printing block, if then carry out this printing action; If not, then this spray orifice that exceeds the pairing head module of this printing block is done the data processing of zero filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100001790A CN101214756B (en) | 2007-01-05 | 2007-01-05 | Printing data processing device and method for processing data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100001790A CN101214756B (en) | 2007-01-05 | 2007-01-05 | Printing data processing device and method for processing data |
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| Publication Number | Publication Date |
|---|---|
| CN101214756A true CN101214756A (en) | 2008-07-09 |
| CN101214756B CN101214756B (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100001790A Active CN101214756B (en) | 2007-01-05 | 2007-01-05 | Printing data processing device and method for processing data |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920604B (en) * | 2009-06-10 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Curve printing method |
| CN104423898A (en) * | 2013-08-22 | 2015-03-18 | 北大方正集团有限公司 | Digital printing method and device |
| CN109605954A (en) * | 2018-12-29 | 2019-04-12 | 森大（深圳）技术有限公司 | Onepass print control program, device, 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5681757A (en) * | 1996-04-29 | 1997-10-28 | Microfab Technologies, Inc. | Process for dispensing semiconductor die-bond adhesive using a printhead having a microjet array and the product produced by the process |
| JP3903030B2 (en) * | 2003-09-09 | 2007-04-11 | 松下電器産業株式会社 | Inkjet recording system |
| US7564471B2 (en) * | 2005-03-10 | 2009-07-21 | Seiko Epson Corporation | Line head module, exposure apparatus, and image forming apparatus |
| KR20070027982A (en) * | 2005-08-30 | 2007-03-12 | 삼성전자주식회사 | Head gap adjusting device and inkjet image forming apparatus with the same |
-
2007
- 2007-01-05 CN CN2007100001790A patent/CN101214756B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920604B (en) * | 2009-06-10 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Curve printing method |
| CN104423898A (en) * | 2013-08-22 | 2015-03-18 | 北大方正集团有限公司 | Digital printing method and device |
| CN104423898B (en) * | 2013-08-22 | 2018-04-27 | 北大方正集团有限公司 | Digital printing method and apparatus |
| 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 |
| 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 |
| CN109605954A (en) * | 2018-12-29 | 2019-04-12 | 森大（深圳）技术有限公司 | Onepass print control program, device, equipment and medium |
| 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 |
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| CN101214756B (en) | 2010-08-11 |
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