CN104626768A - Method and device for treating document spray sprinting errors - Google Patents
Method and device for treating document spray sprinting errors Download PDFInfo
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- CN104626768A CN104626768A CN201510109246.7A CN201510109246A CN104626768A CN 104626768 A CN104626768 A CN 104626768A CN 201510109246 A CN201510109246 A CN 201510109246A CN 104626768 A CN104626768 A CN 104626768A
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Abstract
The invention discloses a method and a device for treating document spray sprinting errors. The treatment method comprises the following steps of obtaining error parameters of spray printing equipment in the document spray printing process; using the error parameters to correct a spray printing area of a first document so as to obtain a second document; outputting the second document to the spray printing equipment. The method has the advantages that the technical problem of spraying error caused by using splicing spray heads for spray printing in the prior art is solved, and the effect of spray printing without image loss by the splicing spray heads is realized.
Description
Technical field
The present invention relates to print field, in particular to a kind of processing method and device of file spray printing error.
Background technology
At present, during digital spray printing is widely used in and produces and live, in the process of digital spray printing, if when needing the image of spray printing to exceed the maximum spray printing size of shower nozzle, often adopt way end to end for multiple shower nozzle to realize spray printing, specifically multiple shower nozzle is fixed on same base, this base can for connecting the device of multiple shower nozzle, this jockey has a buckle, or a groove, thus can multiple shower nozzle be put in buckle, or in groove, by screw or welding, multiple shower nozzle is fixed, the position of multiple like this shower nozzle on this jockey just secures relatively.But, shower nozzle uses the machinings such as lathe, due to the reason of machine tooling shower nozzle precision, even if same production batch also cannot ensure the relative position absolutely accurate of the multiple shower nozzles produced, when being therefore treated as a shower nozzle use after multiple shower nozzle splices and combines, the file that spray printing may be caused to go out when spray printing file there is overlap or the disappearance of file content.As shown in Figure 1, the black line in Fig. 1 is repeat the same content of spray printing after two shower nozzle overlaps to cause; If the spray printing joint area of shower nozzle is not tight, then may produce the spray printing error of white line as shown in Figure 2.
In order to eliminate above-mentioned spray printing error, a kind of scheme is provided: adopt the mode of sprouting wings to process file in the part of spray printing device shower nozzle splicing in prior art, but adopt the mode of sprouting wings just to make shower nozzle stitching portion produce the linking of the figure of error more naturally, spray printing error cannot be eliminated.
For adopting the technical problem occurring spray printing error during splicing spray spray printing in prior art, at present effective solution is not yet proposed.
Summary of the invention
Main purpose of the present invention is the processing method and the device that provide a kind of file spray printing error, occurs the technical problem of spray printing error during to solve in prior art and to adopt splicing spray spray printing.
To achieve these goals, according to an aspect of the embodiment of the present invention, provide a kind of processing method of file spray printing error.Processing method according to file spray printing error of the present invention comprises: obtain the error parameter that spray printing device produces when spray printing file; The spray printing region of use error parameter to the first file is carried out correction and is obtained the second file; Export the second file to spray printing device.
Further, the spray printing region of use error parameter to the first file is carried out correction and is obtained the second file and comprise: the spray printing length obtaining at least one shower nozzle of the spray printing device being used for spray printing first file; Be the first subfile and the second subfile based on spray printing length by the first Divide File, wherein, the length of the first subfile is spray printing length; Error band corresponding for error parameter is added into the second subfile and obtains the 3rd subfile; Using the first subfile and the 3rd subfile as the second file.
Further, error parameter is added into the second subfile and obtains the 3rd subfile and comprise: if error parameter instruction spray printing device overlaps error when spray printing file, then obtain the error band of blank corresponding to error parameter; The error band of blank is inserted the second subfile and obtain the 3rd subfile; First subfile and the 3rd subfile are comprised as the second file: merge the first subfile and the 3rd subfile obtains the second file.
Further, error parameter is added into the second subfile to obtain the 3rd subfile and comprise: if error parameter instruction spray printing device produces blank error when spray printing file, then obtain the error band of corresponding error parameter in the first subfile, wherein, the error lengths of length indicated by error parameter of error band, the error origin coordinates of origin coordinates indicated by error parameter of error band; Error band and the second subfile are spliced and obtains the 3rd subfile; First subfile and the 3rd subfile are comprised as the second file: sequentially export the first subfile and the 3rd subfile obtains the second file.
Further, the error parameter that acquisition spray printing device produces when spray printing file comprises: start spray printing device spray printed mark figure; Determine the error band that spray printing device produces when spray printing file; The length in error of calculation region, origin coordinates and termination coordinate, obtain error parameter.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide a kind for the treatment of apparatus of file spray printing error.Treating apparatus according to file spray printing error of the present invention comprises: the first acquisition module, for obtaining the error parameter that spray printing device produces when spray printing file; Correcting module, carries out correction for the spray printing region of use error parameter to the first file and obtains the second file; Output module, for exporting the second file to spray printing device.
Further, correcting module comprises: the second acquisition module, for obtaining the spray printing length of at least one shower nozzle of the spray printing device for spray printing first file; Divide module, for being the first subfile and the second subfile based on spray printing length by the first Divide File, wherein, the length of the first subfile is spray printing length; Adding module, obtaining the 3rd subfile for error band corresponding for error parameter being added into the second subfile; First determination module, for using the first subfile and the 3rd subfile as the second file.
Further, add module and comprise: the 3rd acquisition module, if overlap error for error parameter instruction spray printing device when spray printing file, then obtain the error band of blank corresponding to error parameter; Insert module, obtains the 3rd subfile for the error band of blank being inserted the second subfile; First determination module comprises: merge module, for merging the first subfile and the 3rd subfile obtains the second file.
Further, add module to comprise: the 4th acquisition module, if produce blank error for error parameter instruction spray printing device when spray printing file, then obtain the error band of corresponding error parameter in the first subfile, wherein, the error lengths of length indicated by error parameter of error band, the error origin coordinates of origin coordinates indicated by error parameter of error band; Concatenation module, obtains the 3rd subfile for error band and the second subfile being spliced; First determination module comprises: output sub-module, for sequentially exporting the first subfile and the 3rd subfile obtains the second file.
Further, the first acquisition module comprises: start module, for starting spray printing device spray printed mark figure; Second determination module, for determining the error band that spray printing device produces when spray printing file; Computing module, for the length in error of calculation region, origin coordinates and termination coordinate, obtains error parameter.
According to inventive embodiments, after the error parameter that produces when obtaining spray printing device at spray printing file, the spray printing region of use error parameter to the first file is carried out correction and is obtained the second file, then exports the second file and carries out spray printing to spray printing device to it.By the present invention, use the corrected parameter correction of spray printing device by the file of spray printing, this spray printing device spray printing can be used to go out the file of zero lap or blank error.Adopt the present invention, solve in prior art the technical problem occurring spray printing error when adopting splicing spray spray printing, reach the effect using splicing spray to carry out without image impairment spray printing.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
The schematic diagram of aliasing error is there is in Fig. 1 when being and using many shower nozzles spray printing file;
The schematic diagram of blank error is there is in Fig. 2 when being and using many shower nozzles spray printing file;
Fig. 3 is the flow chart of the processing method of file spray printing error according to the embodiment of the present invention;
Fig. 4 revises according to the spray printing region of use error parameter to the first file of the embodiment of the present invention flow chart obtaining the second file;
Fig. 5 is the schematic diagram processed the first file according to the embodiment of the present invention;
Fig. 6 is the schematic diagram of the first file according to the embodiment of the present invention;
Fig. 7 is the schematic diagram divided the first file according to the embodiment of the present invention;
Fig. 8 is the schematic diagram of the 3rd subfile according to the embodiment of the present invention;
Fig. 9 is the schematic diagram of the second file according to the embodiment of the present invention;
Figure 10 is the schematic diagram of the first subfile according to the embodiment of the present invention and the 3rd subfile;
Figure 11 is the schematic diagram of the markup document of institute's spray printing according to the embodiment of the present invention;
Figure 12 is the schematic diagram according to the spray printing file after being corrected of the embodiment of the present invention; And
Figure 13 is the schematic diagram of the treating apparatus of file spray printing error according to 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 combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in description of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that embodiments of the invention described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Embodiments provide a kind of processing method of file spray printing error.Fig. 3 is the flow chart of the processing method of file spray printing error according to the embodiment of the present invention.As shown in Figure 3, it is as follows that the method comprising the steps of:
Step S302, obtains the error parameter that spray printing device produces when spray printing file.
Step S304, the spray printing region of use error parameter to the first file is carried out correction and is obtained the second file.
Step S306, exports the second file to spray printing device.
Adopt the present invention, after the error parameter produced when obtaining spray printing device at spray printing file, the spray printing region of use error parameter to the first file is carried out correction and is obtained the second file, then exports the second file and carries out spray printing to spray printing device to it.By the present invention, use the corrected parameter correction of spray printing device by the file of spray printing, this spray printing device spray printing can be used to go out the file of zero lap or blank error.Adopt the present invention, solve in prior art the technical problem occurring spray printing error when adopting splicing spray spray printing, reach the effect using splicing spray to carry out without image impairment spray printing.
Particularly, pass through above-described embodiment, the error parameter produced when obtaining spray printing device spray printing file, thus the fixed error (error parameter) when determining this spray printing device spray printing file, when use this spray printing device again other file of spray printing time, only need use error parameter to treat spray printing file to carry out revising and can go out file without spray printing error by spray printing, thus improve the spray printing efficiency of spray printing device.
In the above embodiment of the present invention, step S304, the spray printing region of use error parameter to the first file is revised and is obtained the second file and can comprise the step shown in Fig. 4:
Step S402, obtains the spray printing length of at least one shower nozzle of the spray printing device being used for spray printing first file.
Step S404, be the first subfile and the second subfile based on spray printing length by the first Divide File, wherein, the length of the first subfile is spray printing length.
Step S406, is added into the second subfile and obtains the 3rd subfile by error band corresponding for error parameter.
Step S408, using the first subfile and the 3rd subfile as the second file.
In the above embodiment of the present invention, after obtaining the spray printing length of at least one shower nozzle of the spray printing device being used for spray printing first file, be the first subfile and the second subfile based on this spray printing length by the first Divide File, wherein, the length of the first subfile is spray printing length.And then according to error parameter error band to be increased in the second subfile and to obtain the 3rd subfile, so just can obtain the second file.
Below in conjunction with Fig. 5 in detail above-described embodiment is described in detail.
As shown in Figure 5, treat that the file of spray printing is for being designated as the picture corresponding to 01 under in Fig. 5, if shower nozzle lap position is arranged in a horizontal place in the middle of picture " king " word, and the error now produced is aliasing error, the picture be designated as under in Fig. 5 corresponding to 02 shows this aliasing error corresponding " error band ", then the lap position centre position of (namely in the middle of " king " horizontal stroke) of being somebody's turn to do " error band " and being added into " king " word is obtained being designated as the picture shown in 03 under in Fig. 5, the picture being designated as 03 under in Fig. 5 is exported to spray printing device to go out out be designated as the free from error file shown in 04 under in Fig. 5 by spray printing.
By the above embodiment of the present invention, eliminate the spray printing error because shower nozzle self reason causes, reach the effect using splicing spray to carry out without image impairment spray printing.
According to the abovementioned embodiments of the present invention, error parameter is added into the second subfile and obtains the 3rd subfile and can comprise: if error parameter instruction spray printing device overlaps error when spray printing file, then obtain the error band of blank corresponding to error parameter; The error band of blank is inserted the second subfile and obtain the 3rd subfile.First subfile and the 3rd subfile can be comprised as the second file: merge the first subfile and the 3rd subfile obtains the second file.Below in conjunction with Fig. 6, Fig. 7, Fig. 8 and Fig. 9 in detail the embodiment of the present invention is described in detail.
State on the invention in embodiment, can determine that spray printing error is aliasing error or blank error according to the instruction of error parameter.Treat that the file (the first file) of spray printing can be as shown in Figure 6, before formal spray printing is carried out to this file, need the spray printing length D1 and the error parameter D2 that obtain shower nozzle, the spray printing length D1 of shower nozzle is 5 unit lengths in the present embodiment, error parameter D2 is 2 unit lengths, unit length wherein can be 1mm, be the first subfile as shown in Figure 7 and the second subfile by the first Divide File shown in Fig. 6 according to spray printing length D1, wherein, the length of the first subfile is above-mentioned spray printing length D1.If spray printing error is now aliasing error, then error band C corresponding for error parameter D2 is inserted the second subfile as shown in Figure 7 and obtain the 3rd subfile as shown in Figure 8, wherein the value of the length of error band C is identical with the value of error parameter D2, as, be all 2 unit lengths, then the 3rd subfile shown in the first subfile shown in Fig. 7 and Fig. 8 is merged the second file obtained as shown in Figure 9.
By the above embodiment of the present invention, to overcome in prior art due to the aliasing error that shower nozzle self reason causes, reach the effect using splicing spray to carry out without image impairment spray printing.
In the above embodiment of the present invention, error parameter is added into the second subfile to obtain the 3rd subfile and can also comprise: if error parameter instruction spray printing device produces blank error when spray printing file, then obtain the error band of corresponding error parameter in the first subfile, wherein, the error lengths of length indicated by error parameter of error band, the error origin coordinates of origin coordinates indicated by error parameter of error band; Error band and the second subfile are spliced and obtains the 3rd subfile.First subfile and the 3rd subfile can also be comprised as the second file: sequentially export the first subfile and the 3rd subfile obtains the second file.
Need to further illustrate, error origin coordinates refers to the coordinate of the original position of error band, can the coordinate of " original position " as shown in Figure 11.
Particularly, in the present embodiment, the spray printing length D1 of shower nozzle is 5 unit lengths, error parameter D2 is 2 unit lengths, unit length wherein can be 1mm, if the spray printing error of spray printing device is blank error, then printed text part to be painted (the first file) is as shown in Figure 6 divided into the first subfile as shown in Figure 7 and the second subfile according to the spray printing length D1 of shower nozzle, wherein, the length of the first subfile is above-mentioned spray printing length D1.Then the length of error band is determined according to error parameter D2, in the present embodiment, namely the value of the length of error band equals the value for error parameter D2, then error band E is spliced with the second subfile as shown in Figure 7 the 3rd subfile obtained as shown in Figure 10, export the first subfile successively and the 3rd subfile obtains the second file.
What needs further illustrated is, the first subfile shown in Figure 10 and the 3rd subfile are when exporting spray printing device to, itself comprises coordinate information, namely the lap equal with the value of error parameter is had in ordinate direction first subfile and the 3rd subfile, in the present embodiment, lap is 2 unit lengths.When using spray printing device spray printing file to occur blank error, if directly the first subfile and the 3rd subfile are merged into a file, so this merges and the spray printing region of file come there will be overlap, when then exporting spray printing device spray printing to, the file of inevitable spray printing also has overlap, thus do not reach the object corrected the first file, so need the first subfile and the 3rd subfile to export successively.
By the above embodiment of the present invention, overcome the blank error because shower nozzle self reason causes, reach the effect using splicing spray to carry out without image impairment spray printing.
According to the abovementioned embodiments of the present invention, the error parameter that acquisition spray printing device produces when spray printing file can comprise: start spray printing device spray printed mark figure; Determine the error band that spray printing device produces when spray printing file; The length in error of calculation region, origin coordinates and termination coordinate, obtain error parameter.
Particularly, use spray printing device spray printed mark figure, then the error band of shower nozzle is confirmed.Confirm the starting point and ending point of shower nozzle lap position, thus obtain the numerical value of error band, then by direct for the numerical value of error band increment on the figure of institute's spray printing, solve the problem of the spray printing error that many shower nozzles stitching error causes with this.
When there is the situation of spray printing overlap as shown in figure 11 in the sign figure of spray printing, according to the coordinate data of " original position " and " final position " as shown in figure 11, the value of error parameter D2 can be calculated, in the present embodiment, the value through the error parameter D2 calculated can be 1 unit length.Then error band F (lap) corresponding for this error parameter directly being added to needs in the figure spelling of spray printing, and wherein, the value of the length of error band is the value of error parameter D2.Such as need the file of spray printing as shown in Figure 6, now the printed text part to be painted shown in Fig. 6 can be processed into file as shown in figure 12, error band F (white space) corresponding for error parameter D2 directly reserved out, then by the file output shown in Figure 12 to spray printing device.
What needs further illustrated is, in above-described embodiment, the error of spray printing device all appears at y direction (aliasing error of y direction as shown in Figure 1, the blank error of the y direction shown in Fig. 2), but the error processing method described in the present invention is not limited to the error for eliminating spray printing device y direction.If the error in X direction or other direction appears in spray printing device, when there is the error of multiple directions even simultaneously, eliminate the method for error identical with the method for the described of above-described embodiment, do not repeat them here.
Alternatively, if certain shower nozzle between the splicing spray of spray printing device there occurs damage, so when using this spray printing device spray printing file, the spray printing region damaged corresponding to shower nozzle just cannot by ink on spray printing, just be equivalent to spray printing device and occurred blank error, the method eliminating this error is identical with the method described in the present invention.
Further, in E-seal field, because the seal designs of E-seal spray printing carries customizing messages, so have higher requirement for the degree of accuracy of seal designs, if when carrying out spray printing seal designs with splicing spray of the prior art, all the time certain error is had at splicing spray stitching position, this will affect the accuracy that miscellaneous equipment reads the information entrained by seal designs, even cannot read the information that seal designs carries, so the method described in the present invention is applied to E-seal field, the precision of the seal designs of spray printing device institute spray printing can be improved, there is very outstanding practical significance.
Pass through the above embodiment of the present invention, the error parameter of this spray printing device just can be determined by spray printing, thus when using this spray printing device to carry out spray printing after making, only need the file treating spray printing according to error parameter to carry out revising and namely go out the file without image impairment by this spray printing device spray printing, eliminate the spray printing error (image impairment) when many shower nozzles splice.
It should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although show logical order in flow charts, but in some cases, can be different from the step shown or described by order execution herein.
The embodiment of the present invention additionally provides a kind for the treatment of apparatus of file spray printing error.This device can realize its function by the first acquisition module, correcting module and output module.It should be noted that, the treating apparatus of the file spray printing error of the embodiment of the present invention may be used for the processing method performing the file spray printing error that the embodiment of the present invention provides, and the treating apparatus of the file spray printing error that the processing method of the file spray printing error of the embodiment of the present invention also can be provided by the embodiment of the present invention performs.
Figure 13 is the schematic diagram of the treating apparatus of file spray printing error according to the embodiment of the present invention.As shown in figure 13, this device comprises: the first acquisition module 10, correcting module 30 and output module 50.
Wherein, the first acquisition module, for obtaining the error parameter that spray printing device produces when spray printing file; Correcting module, carries out correction for the spray printing region of use error parameter to the first file and obtains the second file; Output module, for exporting the second file to spray printing device.
Adopt the present invention, after the error parameter produced when obtaining spray printing device at spray printing file, the spray printing region of use error parameter to the first file is carried out correction and is obtained the second file, then exports the second file and carries out spray printing to spray printing device to it.By the present invention, use the corrected parameter correction of spray printing device by the file of spray printing, this spray printing device spray printing can be used to go out the file of zero lap or blank error.Adopt the present invention, solve in prior art the technical problem occurring spray printing error when adopting splicing spray spray printing, reach the effect using splicing spray to carry out without image impairment spray printing.
Particularly, pass through above-described embodiment, the error parameter produced when obtaining spray printing device spray printing file, thus the fixed error (error parameter) when determining this spray printing device spray printing file, when use this spray printing device again other file of spray printing time, only need use error parameter to treat spray printing file and carry out revising and can go out file without spray printing error by spray printing.
In the above embodiment of the present invention, correcting module can comprise: the second acquisition module, for obtaining the spray printing length of at least one shower nozzle of the spray printing device for spray printing first file; Divide module, for being the first subfile and the second subfile based on spray printing length by the first Divide File, wherein, the length of the first subfile is spray printing length; Adding module, obtaining the 3rd subfile for error band corresponding for error parameter being added into the second subfile; First determination module, for using the first subfile and the 3rd subfile as the second file.
Below in conjunction with Fig. 5 in detail above-described embodiment is described in detail.
As shown in Figure 5, treat that the file of spray printing is for being designated as the picture corresponding to 01 under in Fig. 5, if shower nozzle lap position is arranged in a horizontal place in the middle of picture " king " word, and the error now produced is aliasing error, the picture be designated as under in Fig. 5 corresponding to 02 shows this aliasing error corresponding " error band ", then the lap position centre position of (namely in the middle of " king " horizontal stroke) of being somebody's turn to do " error band " and being added into " king " word is obtained being designated as the picture shown in 03 under in Fig. 5, the picture being designated as 03 under in Fig. 5 is exported to spray printing device to go out be designated as the free from error file shown in 04 under in Fig. 5 by spray printing.
By the above embodiment of the present invention, eliminate the spray printing error because shower nozzle self reason causes, reach the effect using splicing spray to carry out without image impairment spray printing.
In the above-described embodiments, adding module can comprise: the 3rd acquisition module, if overlap error for error parameter instruction spray printing device when spray printing file, then obtains the error band of blank corresponding to error parameter; Insert module, obtains the 3rd subfile for the error band of blank being inserted the second subfile; First determination module can comprise: merge module, for merging the first subfile and the 3rd subfile obtains the second file.Below in conjunction with Fig. 6, Fig. 7, Fig. 8 and Fig. 9 in detail the embodiment of the present invention is described in detail.
State on the invention in embodiment, can determine that spray printing error is aliasing error or blank error according to the instruction of error parameter.Treat that the file (the first file) of spray printing can be as shown in Figure 6, before formal spray printing is carried out to this file, need the spray printing length D1 and the error parameter D2 that obtain shower nozzle, the spray printing length D1 of shower nozzle is 5 unit lengths in the present embodiment, error parameter D2 is 2 unit lengths, and unit length wherein can be 1mm.Be the first subfile as shown in Figure 7 and the second subfile by the first Divide File shown in Fig. 6 according to spray printing length D1, wherein, the length of the first subfile is above-mentioned spray printing length D1.If spray printing error is now aliasing error, then error band C corresponding for error parameter D2 is inserted the second subfile as shown in Figure 7 and obtain the 3rd subfile as shown in Figure 8, wherein the value of the length of error band C is identical with the value of error parameter D2, as, be all 2 unit lengths, then the 3rd subfile shown in the first subfile shown in Fig. 7 and Fig. 8 is merged the second file obtained as shown in Figure 9.
By the above embodiment of the present invention, to overcome in prior art due to the aliasing error that shower nozzle self reason causes, reach the effect using splicing spray to carry out without image impairment spray printing.
In the above-described embodiments, add module can also comprise: the 4th acquisition module, if produce blank error for error parameter instruction spray printing device when spray printing file, then obtain the error band of corresponding error parameter in the first subfile, wherein, the error lengths of length indicated by error parameter of error band, the error origin coordinates of origin coordinates indicated by error parameter of error band; Concatenation module, obtains the 3rd subfile for error band and the second subfile being spliced; First determination module can also comprise: output sub-module, for sequentially exporting the first subfile and the 3rd subfile obtains the second file.
Need to further illustrate, error origin coordinates refers to the coordinate of the original position of error band, the coordinate of concrete " original position " as shown in Figure 11.
Particularly, in the present embodiment, the spray printing length D1 of shower nozzle is 5 unit lengths, error parameter D2 is 2 unit lengths, unit length wherein can be 1mm, if the spray printing error of spray printing device is blank error, then printed text part to be painted (the first file) is as shown in Figure 6 divided into the first subfile as shown in Figure 7 and the second subfile according to the spray printing length D1 of shower nozzle, wherein, the length of the first subfile is above-mentioned spray printing length D1.Then the length of error band is determined according to error parameter D2, in the present embodiment, namely the value of the length of error band equals the value for error parameter D2, then error band E is spliced with the second subfile as shown in Figure 7 the 3rd subfile obtained as shown in Figure 10, export the first subfile successively and the 3rd subfile obtains the second file.
What needs further illustrated is, the first subfile shown in Figure 10 and the 3rd subfile are when exporting spray printing device to, itself comprises coordinate information, namely the lap equal with the value of error parameter is had in ordinate direction first subfile and the 3rd subfile, in the present embodiment, lap is 2 unit lengths.When using spray printing device spray printing file to occur blank error, if directly the first subfile and the 3rd subfile are merged into a file, so this merges and the spray printing region of file come there will be overlap, when then exporting spray printing device spray printing to, the file of inevitable spray printing also has overlap, thus do not reach the object corrected the first file, so need the first subfile and the 3rd subfile to export successively.
By the above embodiment of the present invention, overcome the blank error because shower nozzle self reason causes, reach the effect using splicing spray to carry out without image impairment spray printing.
In the above-described embodiments, the first acquisition module can comprise: start module, for starting spray printing device spray printed mark figure; Second determination module, for determining the error band that spray printing device produces when spray printing file; Computing module, for the length in error of calculation region, origin coordinates and termination coordinate, obtains error parameter.
Particularly, use spray printing device spray printed mark figure, then the error band of shower nozzle is confirmed.Confirm the starting point and ending point of shower nozzle lap position, thus obtain the numerical value of error band, then by direct for the numerical value of error band increment on the figure of institute's spray printing, solve the problem of the spray printing error that many shower nozzles stitching error causes with this.
When there is the situation of spray printing overlap as shown in figure 11 in the sign figure of spray printing, according to the coordinate data of " original position " and " final position " as shown in figure 11, the value of error parameter D2 can be calculated, in the present embodiment, the value through the error parameter D2 calculated can be 1 unit length.Then error band F (lap) corresponding for this error parameter directly being added to needs in the figure spelling of spray printing, and wherein, the value of the length of error band is the value of error parameter D2.Such as need the file of spray printing as shown in Figure 6, now the printed text part to be painted shown in Fig. 6 can be processed into file as shown in figure 12, error band F (white space) corresponding for error parameter D2 directly reserved out, then by the file output shown in Figure 12 to spray printing device.
Pass through the above embodiment of the present invention, the error parameter of this spray printing device just can be determined by spray printing, thus when using this spray printing device to carry out spray printing after making, only need the file treating spray printing according to error parameter to carry out revising and namely go out the file without image impairment by this spray printing device spray printing, eliminate the spray printing error (image impairment) when many shower nozzles splice.
What needs further illustrated is, in above-described embodiment, the error of spray printing device all appears at y direction (aliasing error of y direction as shown in Figure 1, the blank error of the y direction shown in Fig. 2), but the error processing method described in the present invention is not limited to the error for eliminating spray printing device y direction.If the error in X direction or other direction appears in spray printing device, when there is the error of multiple directions even simultaneously, eliminate the method for error identical with the method for the described of above-described embodiment, do not repeat them here.
Alternatively, if certain shower nozzle between the splicing spray of spray printing device there occurs damage, so when using this spray printing device spray printing file, the spray printing region damaged corresponding to shower nozzle just cannot by ink on spray printing, just be equivalent to spray printing device and occurred blank error, the method eliminating this error is identical with the method described in the present invention.
Further, in E-seal field, because the seal designs of E-seal spray printing carries customizing messages, so have higher requirement for the degree of accuracy of seal designs, if when carrying out spray printing seal designs with splicing spray of the prior art, all the time certain error is had at splicing spray stitching position, this will affect the accuracy that miscellaneous equipment reads the information entrained by seal designs, even cannot read the information that seal designs carries, so the method described in the present invention is applied to E-seal field, the precision of the seal designs of spray printing device institute spray printing can be improved, there is very outstanding practical significance.
The modules provided in the present embodiment is identical with the using method that the corresponding step of embodiment of the method provides, application scenarios also can be identical.It is noted, of course, that the scheme that above-mentioned module relates to can be not limited to content in above-described embodiment and scene, and above-mentioned module may operate in terminal or mobile terminal, can pass through software or hardware implementing.
As can be seen from the above description, present invention achieves following technique effect:
Adopt the present invention, after the error parameter produced when obtaining spray printing device at spray printing file, the spray printing region of use error parameter to the first file is carried out correction and is obtained the second file, then exports the second file and carries out spray printing to spray printing device to it.By the present invention, use the corrected parameter correction of spray printing device by the file of spray printing, this spray printing device spray printing can be used to go out the file of zero lap or blank error.Adopt the present invention, solve in prior art the technical problem occurring spray printing error when adopting splicing spray spray printing, reach the effect using splicing spray to carry out without image impairment spray printing.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in description all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the INDIRECT COUPLING of device or unit or communication connection can be electrical or other form.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a processing method for file spray printing error, is characterized in that, comprising:
Obtain the error parameter that spray printing device produces when spray printing file;
Use the spray printing region of described error parameter to the first file to carry out correction and obtain the second file;
Export described second file to described spray printing device.
2. method according to claim 1, is characterized in that, uses the spray printing region of described error parameter to the first file to carry out correction and obtains the second file and comprise:
Obtain the spray printing length of at least one shower nozzle of the described spray printing device being used for the first file described in spray printing;
Be the first subfile and the second subfile based on described spray printing length by described first Divide File, wherein, the length of described first subfile is described spray printing length;
Error band corresponding for described error parameter is added into described second subfile and obtains the 3rd subfile;
Using described first subfile and described 3rd subfile as described second file.
3. method according to claim 2, is characterized in that,
Described error parameter is added into described second subfile to obtain the 3rd subfile and comprise: if described error parameter indicates described spray printing device to overlap error when spray printing file, then obtain the error band of blank corresponding to described error parameter; The error band of described blank is inserted described second subfile and obtains described 3rd subfile;
Described first subfile and described 3rd subfile are comprised as described second file: merge described first subfile and described 3rd subfile obtains described second file.
4. method according to claim 2, is characterized in that,
Described error parameter is added into described second subfile to obtain the 3rd subfile and comprise: if described error parameter indicates described spray printing device to produce blank error when spray printing file, then obtain the described error band of corresponding described error parameter in described first subfile, wherein, the error lengths of length indicated by described error parameter of described error band, the error origin coordinates of origin coordinates indicated by described error parameter of described error band; Described error band and described second subfile are spliced and obtains described 3rd subfile;
Described first subfile and described 3rd subfile are comprised as described second file: sequentially export described first subfile and described 3rd subfile obtains described second file.
5. method as claimed in any of claims 1 to 4, is characterized in that, the error parameter that acquisition spray printing device produces when spray printing file comprises:
Start described spray printing device spray printed mark figure;
Determine the error band that described spray printing device produces when spray printing file;
Calculate the length of described error band, origin coordinates and termination coordinate, obtain described error parameter.
6. a treating apparatus for file spray printing error, is characterized in that, comprising:
First acquisition module, for obtaining the error parameter that spray printing device produces when spray printing file;
Correcting module, carries out correction for using the spray printing region of described error parameter to the first file and obtains the second file;
Output module, for exporting described second file to described spray printing device.
7. device according to claim 6, is characterized in that, described correcting module comprises:
Second acquisition module, for obtaining the spray printing length of at least one shower nozzle of the described spray printing device for the first file described in spray printing;
Divide module, for being the first subfile and the second subfile based on described spray printing length by described first Divide File, wherein, the length of described first subfile is described spray printing length;
Adding module, obtaining the 3rd subfile for error band corresponding for described error parameter being added into described second subfile;
First determination module, for using described first subfile and described 3rd subfile as described second file.
8. device according to claim 7, is characterized in that,
Described interpolation module comprises: the 3rd acquisition module, if indicate described spray printing device to overlap error when spray printing file for described error parameter, then obtains the error band of blank corresponding to described error parameter; Insert module, obtains described 3rd subfile for the error band of described blank is inserted described second subfile;
Described first determination module comprises: merge module, for merging described first subfile and described 3rd subfile obtains described second file.
9. device according to claim 7, is characterized in that,
Described interpolation module comprises: the 4th acquisition module, if indicate described spray printing device to produce blank error when spray printing file for described error parameter, then obtain the described error band of corresponding described error parameter in described first subfile, wherein, the error lengths of length indicated by described error parameter of described error band, the error origin coordinates of origin coordinates indicated by described error parameter of described error band; Concatenation module, obtains described 3rd subfile for described error band and described second subfile being spliced;
Described first determination module comprises: output sub-module, for sequentially exporting described first subfile and described 3rd subfile obtains described second file.
10. according to the device in claim 6 to 9 described in any one, it is characterized in that, described first acquisition module comprises:
Start module, for starting described spray printing device spray printed mark figure;
Second determination module, for determining the error band that described spray printing device produces when spray printing file;
Computing module, for calculating the length of described error band, origin coordinates and termination coordinate, obtains described error parameter.
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