CN104772997A - Method and device for processing error data of spray printing equipment - Google Patents
Method and device for processing error data of spray printing equipment Download PDFInfo
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- CN104772997A CN104772997A CN201510109730.XA CN201510109730A CN104772997A CN 104772997 A CN104772997 A CN 104772997A CN 201510109730 A CN201510109730 A CN 201510109730A CN 104772997 A CN104772997 A CN 104772997A
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Abstract
The invention discloses a method and a device for processing error data of spray printing equipment, wherein the processing method comprises the following steps: reading an equipment identifier of the spray printing equipment; obtaining error information of the spray printing equipment, wherein the error information is used for describing overlapping or blank errors of the spray printing equipment during spray printing of files; storing a corresponding relation between the error information and the equipment identifier to a server. A problem of incapability of obtaining spray printing errors of the spray printing equipment in the prior art is solved and the spray printing errors of the spray printing equipment are quickly obtained.
Description
Technical field
The present invention relates to print field, in particular to a kind of processing method and device of error information of spray printing device.
Background technology
In digital spray printing, end to end for multiple shower nozzle combining often is needed to carry out spray printing to large scale file, but because the spray printing device itself produced exists certain trueness error, thus cause also being there is certain spray printing error by the file of spray printing, as overlapping in spray printing or spray printing is blank.
In order to eliminate above-mentioned spray printing error, needing when each use equipment the spray printing error parameter measuring this equipment, then treating spray printing file according to above-mentioned error parameter and correcting.The same markup document of spray printing is needed repeatedly in the process determining error parameter, then manual metrical error parameter, and according to this error parameter spray printed mark file again, if also there is spray printing error in the markup document of spray printing again, then repeat aforesaid operations, until eliminate spray printing error.Although above-mentioned error parameter is through repeatedly adjusting, the precision of the error parameter finally obtained is still lower, and if also need to remeasure the error parameter of this equipment when using this equipment next time.
For the problem of spray printing error that cannot obtain spray printing device in prior art, at present effective solution is not yet proposed.
Summary of the invention
Main purpose of the present invention is processing method and the device of the error information providing a kind of spray printing device, to solve in prior art the low problem of the spray printing error efficiency that detects spray printing device.
To achieve these goals, according to an aspect of the embodiment of the present invention, a kind of processing method of error information of spray printing device is provided.Processing method according to the error information of spray printing device of the present invention comprises: the device identification of reading spray printing device; Obtain the control information of spray printing device, wherein, there is overlapping or blank error for describing spray printing device when spray printing file in control information; Preserve the corresponding relation of control information and device identification to server.
Further, after the corresponding relation preserving control information and device identification to server, method also comprises: the spray printing instruction of reception spray printing first file, wherein, carries the device identification of the spray printing device of spray printing first file in spray printing instruction; Generate request of data based on device identification, wherein, request of data is used for the control information to server request spray printing device; Request of data is sent to server, and the control information of reception server response.
Further, the control information obtaining spray printing device comprises: the error band determining the designation card of spray printing device institute spray printing; Obtain the first coordinate data and second coordinate data of error band, wherein, the first coordinate data and the second coordinate data are for describing the coordinate of two boundary lines of error band; Calculate the coordinate distance between the first coordinate data and the second coordinate data, obtain control information.
Further, calculate the coordinate distance between the first coordinate data and the second coordinate data, obtain control information and comprise: the spray printing length obtaining the shower nozzle of spray printing device; Determine the spray printing coordinate of corresponding first template of spray printing length, wherein, the first template is the blank template being provided with coordinate; If the error of error band is aliasing error, then with the origin coordinates that the spray printing coordinate of the first template is error band, insert error band, obtain the second template; If the error of error band is blank error, then based on spray printing length, the first template is divided into the 3rd template and the 4th template, error band and the 4th template splicing are obtained the 5th template, and using the 3rd template and the 5th template as the second template, wherein, the length of the 3rd template is spray printing length; Preserve coordinate distance and/or the second template, obtain control information.
Further, request of data is being sent to server, and after the control information of reception server response, method comprises: 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; The origin coordinates of the first subfile and the second subfile is determined according to control information.
Further, determine that the origin coordinates of the first subfile and the second subfile comprises according to control information: if the error of control information instruction spray printing device is aliasing error, then extract the second template in control information, using the origin coordinates of the origin coordinates of the second template as the first subfile, using the origin coordinates of the termination coordinate of the error band of the second template as the second subfile; If the error of control information instruction spray printing device is blank error, then extract the second template in control information, using the origin coordinates of the origin coordinates of the 3rd template as the first subfile, using the origin coordinates of the origin coordinates of the error band of the 5th template as the second subfile, wherein, the second template comprises the 3rd template and the 5th template.
Further, generate request of data based on device identification to comprise: judge whether this locality exists the control information corresponding with device identification; If there is not control information, then generate request of data based on device identification.
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 error information of spray printing device.Treating apparatus according to the error information of spray printing device of the present invention comprises: read module, for reading the device identification of spray printing device; First acquisition module, for obtaining the control information of spray printing device, wherein, there is overlapping or blank error for describing spray printing device when spray printing file in control information; First preserves module, for preserving the corresponding relation of control information and device identification to server.
Further, device comprises: receiver module, for after the corresponding relation preserving control information and device identification to server, and the spray printing instruction of reception spray printing first file, wherein, the device identification of the spray printing device of spray printing first file is carried in spray printing instruction; Request module, for generating request of data based on device identification, wherein, request of data is used for the control information to server request spray printing device; Sending module, for request of data is sent to server, and the control information of reception server response.
Further, the first acquisition module comprises: the first determination module, for determining the error band of the designation card of spray printing device institute spray printing; Second acquisition module, for obtaining the first coordinate data and second coordinate data of error band, wherein, the first coordinate data and the second coordinate data are for describing the coordinate of two boundary lines of error band; Computing module, for calculating the coordinate distance between the first coordinate data and the second coordinate data, obtains control information.
Further, computing module comprises: the 3rd acquisition module, for obtaining the spray printing length of the shower nozzle of spray printing device; Second determination module, for determining the spray printing coordinate of corresponding first template of spray printing length, wherein, the first template is the blank template being provided with coordinate; First judge module, if be aliasing error for the error of error band, then with the origin coordinates that the spray printing coordinate of the first template is error band, inserts error band, obtains the second template; Second judge module, if the error for error band is blank error, then based on spray printing length, the first template is divided into the 3rd template and the 4th template, error band and the 4th template splicing are obtained the 5th template, and using the 3rd template and the 5th template as the second template, wherein, the length of the 3rd template is spray printing length; Second preserves module, for preserving coordinate distance and/or the second template, obtains control information.
Further, device comprises: divide module, for request of data is being sent to server, and after the control information of reception server response, 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; 3rd determination module, for determining the origin coordinates of the first subfile and the second subfile according to control information.
Further, 3rd determination module comprises: first determines submodule, if be aliasing error for the error of control information instruction spray printing device, then extract the second template in control information, using the origin coordinates of the origin coordinates of the second template as the first subfile, using the origin coordinates of the termination coordinate of the error band of the second template as the second subfile; Second determines submodule, if be blank error for the error of control information instruction spray printing device, then extract the second template in control information, using the origin coordinates of the origin coordinates of the 3rd template as the first subfile, using the origin coordinates of the origin coordinates of the error band of the 5th template as the second subfile, wherein, the second template comprises the 3rd template and the 5th template.
Further, request module comprises: the 3rd judge module, for judging whether this locality exists the control information corresponding with device identification; 4th determination module, if for there is not control information, then generates request of data based on device identification.
According to inventive embodiments, by reading the device identification of spray printing device, and obtaining the control information of spray printing device, then the control information of this equipment and the corresponding relation of device identification being saved in server.Pass through the present invention, if there is new spray printing device connecting system, then can obtain its device identification and control information, then the corresponding relation of device identification and control information is kept at server, thus just do not need again to detect its control information when using this equipment afterwards, only need to download corresponding control information according to its device identification from server, thus solve the problem of the spray printing error that cannot obtain spray printing device in prior art, achieve the quick obtaining of the spray printing error to spray printing device.
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:
Fig. 1 is the flow chart of the processing method of the error information of spray printing device according to the embodiment of the present invention;
The schematic diagram of aliasing error is there is in Fig. 2 when being the spray printing file according to the embodiment of the present invention;
The schematic diagram of blank error is there is in Fig. 3 when being the spray printing file according to the embodiment of the present invention;
Fig. 4 is the schematic diagram of a kind of designation card according to the embodiment of the present invention;
Fig. 5 is the schematic diagram of the designation card of a kind of spray printing device spray printing according to the embodiment of the present invention;
Fig. 6 is the schematic diagram of the designation card of another kind of spray printing device spray printing according to the embodiment of the present invention;
Fig. 7 is the schematic diagram of a kind of first template according to the embodiment of the present invention;
Fig. 8 is the schematic diagram of a kind of second template according to the embodiment of the present invention;
Fig. 9 is the schematic diagram of another kind second template according to the embodiment of the present invention; And
Figure 10 is the schematic diagram of the treating apparatus of the error information of spray printing device 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 error information of spray printing device.
Fig. 1 is the flow chart of the processing method of the error information of spray printing device according to the embodiment of the present invention.As shown in Figure 1, it is as follows that the method comprising the steps of:
Step S102, reads the device identification of spray printing device.
Step S104, obtains the control information of spray printing device.
Wherein, there is overlapping or blank error for describing spray printing device when spray printing file in control information.
Step S106, preserves the corresponding relation of control information and device identification to server.
Adopt the present invention, read the device identification of spray printing device, and obtain the control information of spray printing device, then the control information of this equipment and the corresponding relation of device identification are saved in server.Pass through the present invention, if there is new spray printing device connecting system, then can obtain its device identification and control information, then the corresponding relation of device identification and control information is kept at server, thus just do not need again to detect its control information when using this equipment afterwards, only need to download corresponding control information according to its device identification from server, thus solve the problem of the spray printing error that cannot obtain spray printing device in prior art, achieve the quick obtaining of the spray printing error to spray printing device.
What needs further illustrated is, above-mentioned server can according to the concrete equipment needing selection different, if all spray printing devices are all in this locality, then server can be local computer, if spray printing device compares dispersion and networks, so server can be the computer of arbitrary networking or other can, as the device of server, particularly, the database of server internal or tables of data etc. can be utilized to preserve control information.The aliasing error occurred during the spray printing file mentioned in above-described embodiment is caused by multiple shower nozzle repeats the same spray printing position of spray printing, as shown in Figure 2; The blank error occurred during spray printing file is not caused by ink on spray printing by a certain spray printing position, as shown in Figure 3.Device identification is the unique identification of spray printing device, can be SN (the Serial Number of spray printing device, the numbering of equipment file etc.) number, No. SN can comprise equipment mainboard number, device fabrication Mission Number, device fabrication streamline numbering, assembling people numbering, sampling observation Mission Number, sampling observation people numbering, software version number etc.
Pass through above-described embodiment, upload onto the server the control information of spray printing device and device identification end, when reusing this spray printing device, just do not need again to measure its control information, and only need download control information according to its device identification from server, then treat spray printing file according to control information to correct, thus improve the operating efficiency of spray printing device.
According to above-described embodiment, in step S106, preserve the corresponding relation of control information and device identification to server, afterwards, the embodiment of the present invention can also comprise the steps: the spray printing instruction receiving spray printing first file, wherein, the device identification of the spray printing device of spray printing first file is carried in spray printing instruction; Generate request of data based on device identification, wherein, request of data is used for the control information to server request spray printing device; Request of data is sent to server, and the control information of reception server response.
Particularly, spray printing device can be connected with computer, when computer receives spray printing instruction, according to device identification request control information, then treats spray printing file according to the control information received and corrects, thus make spray printing file out not have error.
By above-described embodiment, the control information of spray printing device can be determined fast, and treat spray printing file according to control information and correct, improve the efficiency of spray printing device spray printing file.
According to the abovementioned embodiments of the present invention, the control information obtaining spray printing device can comprise: the error band determining the designation card of spray printing device institute spray printing; Obtain the first coordinate data and second coordinate data of error band, wherein, the first coordinate data and the second coordinate data are for describing the coordinate of two boundary lines of error band; Calculate the coordinate distance between the first coordinate data and the second coordinate data, obtain control information.
Below in conjunction with Fig. 4, Fig. 5 and Fig. 6 in detail the embodiment of the present invention is described in detail.
Fig. 4 shows a kind of possible designation card, designation card comprises the pixel lines of standard, the difference of these pixel lines and common lines is that the most basic pixel of pixel lines is not common stain, but indicates figure (as numeral " 1 ", triangle etc.).Because the sign figure of different pixel lines is different, may be used for distinguishing different pixel lines so indicate figure, the coordinate representing the designation card longitudinal axis can also be used for.Shown in Fig. 4 " 1,2,9 " represent pixel lines 1, pixel lines 2 to pixel lines 9, the sign figure of pixel lines 1 except first sign figure indicated except figure (for digital " 0 ") be from left to right all numeral " 1 ", the sign figure (numeral " 1 ") of pixel lines 1 represents that the ordinate of orthogonal axes of pixel lines 1 is 1, same, the sign figure of pixel lines 2 except first sign figure indicated except figure (for digital " 0 ") be from left to right all numeral " 2 ", the ordinate of orthogonal axes of pixel lines 2 is 2.The unit of the ordinate of orthogonal axes of the designation card shown in Fig. 4 to Fig. 6 is millimeter (mm), repeats no more below.
Alternatively, the pixel lines of the designation card shown in Fig. 4 are different in size, if two pixel lines are overlapping, then the color of the lap of pixel lines can be dark, when not determining error band by sign picture shape, the depth determination error band of the length of pixel lines and the color of pixel lines can also be passed through.
Need further illustrate, above-mentioned sign figure be not limited to use numeral, also can use other mode, for example (,) the sign figure triangle of pixel lines 1, pixel lines 2 sign figure circle etc.Conveniently the understanding of the present invention, the figure shown in Fig. 4 to Fig. 6 be through amplify process, the pixel lines of real designation card are exactly single line bar, only examine the sign figure just finding out pixel lines.
If the error of spray printing device is aliasing error, the designation card having aliasing error as shown in Figure 5 after being printed by the designation card shown in Fig. 4, can be obtained.As shown in Figure 5, C1 is overlapping error band, pixel lines 4 and pixel lines 6 overlap, pixel lines 5 and pixel lines 7 overlap in this error band.When coordinates computed distance, can using the ordinate of orthogonal axes of pixel lines 3 as the first coordinate data, using the ordinate of orthogonal axes of pixel lines 7 as the second coordinate data, can calculate coordinate distance is thus 4mm.
If the error of spray printing device is blank error, then can obtain the designation card having blank error as shown in Figure 6 after being printed by the designation card shown in Fig. 4.C2 shown in Fig. 6 is blank error band.When coordinates computed distance, can using the ordinate of orthogonal axes of pixel lines 4 as the first coordinate data, using the ordinate of orthogonal axes of pixel lines 6 as the second coordinate data, can calculate coordinate distance is thus 2mm.
Pass through above-described embodiment, spray printed mark card also detects the aliasing error or blank error that designation card occurs, thus determines the error pattern (aliasing error or blank error) of spray printing device and concrete error size (coordinate distance).
Further, calculate the coordinate distance between the first coordinate data and the second coordinate data, obtaining control information can comprise: the spray printing length obtaining the shower nozzle of spray printing device; Determine the spray printing coordinate of corresponding first template of spray printing length, wherein, the first template is the blank template being provided with coordinate; If the error of error band is aliasing error, then with the origin coordinates that the spray printing coordinate of the first template is error band, insert error band, obtain the second template; If the error of error band is blank error, then based on spray printing length, the first template is divided into the 3rd template and the 4th template, error band and the 4th template splicing are obtained the 5th template, and using the 3rd template and the 5th template as the second template, wherein, the length of the 3rd template is spray printing length; Preserve coordinate distance and/or the second template, obtain control information.
Below in conjunction with Fig. 7, Fig. 8 and Fig. 9 in detail the embodiment of the present invention is described in detail.
Fig. 7 shows a kind of the first possible template, and the first template shown in Fig. 7 marks 0 to 9 is ordinate of orthogonal axes information.If the spray printing length of the shower nozzle of spray printing device is 5mm, the spray printing coordinate that so this spray printing length is corresponding is 5 shown in Fig. 7, if error is aliasing error, and error band coordinate distance is 4mm, the length of the error band that this coordinate distance is corresponding is 2mm, the error band (D3 is as shown in Figure 8 error band) of the method eliminating above-mentioned aliasing error to be the position intubating length being 5 at coordinate be 2mm, obtains the second template (as shown in Figure 8).If the error of spray printing device is that (spray printing length is 5mm to blank error, coordinate distance is 2mm), in order to eliminate blank error, need, according to spray printing length, the first template is divided into the 3rd template and the 4th template, 3rd template is as shown in the figure being designated as 01 under in Fig. 9, the length of its y direction is 5mm, because the length of error band corresponding to the coordinate distance of blank error is 2mm, so need to be error band and the 4th template splicing of 2mm by a length, thus obtain the 5th template (figure being designated as 02 under in Fig. 9 shows the 5th template), and using the 3rd template and the 5th template as the second template.By above-mentioned process, coordinate distance and/or the second template are saved as control information.The unit of the ordinate of orthogonal axes of the template shown in Fig. 7 to Fig. 9 is millimeter (mm), repeats no more below.
Pass through above-described embodiment, the coordinate offset amount (coordinate distance) of spray printing device is converted to the error template (the second template) for correcting printed text part to be painted, when using this spray printing device so afterwards, only need carry out corrections and can go out free from error file by spray printing by using the error template of this equipment to treat spray printing file, reach the effect of the spray printing efficiency of raising spray printing device.
According to the abovementioned embodiments of the present invention, request of data is being sent to server, and after the control information of reception server response, the processing method of the error information of spray printing device can also comprise: 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; The origin coordinates of the first subfile and the second subfile is determined according to control information.
Particularly, if the spray printing length of the shower nozzle of equipment is 5mm, then the length of the first subfile is 5mm, and the origin coordinates of the first subfile is the origin coordinates of the second template (namely coordinate is 0), the origin coordinates of the second subfile is relevant to the type of error, will describe in detail below.
Further, determine that the origin coordinates of the first subfile and the second subfile can comprise according to control information: if the error of control information instruction spray printing device is aliasing error, then extract the second template in control information, using the origin coordinates of the origin coordinates of the second template as the first subfile, using the origin coordinates of the termination coordinate of the error band of the second template as the second subfile; If the error of control information instruction spray printing device is blank error, then extract the second template in control information, using the origin coordinates of the origin coordinates of the 3rd template as the first subfile, using the origin coordinates of the origin coordinates of the error band of the 5th template as the second subfile, wherein, the second template comprises the 3rd template and the 5th template.
Particularly, if spray printing length be 5mm, coordinate distance is 4mm, when aliasing error appears in spray printing device, the second template read according to the device identification of this equipment is as shown in Figure 8.The length of the first subfile is spray printing length (being 5mm), the origin coordinates of the first subfile is 0 (origin coordinates of the second template namely shown in Fig. 8), and the coordinate of the second subfile is 7 (the termination coordinates of the error band D3 namely shown in Fig. 8); If spray printing length is 5mm, coordinate distance is 2mm, when there is blank error as shown in Figure 3 in spray printing device, the second template read according to the device identification of this equipment as shown in Figure 9, the origin coordinates of the first subfile is 0, the length of the first subfile is 5mm, and the origin coordinates of the second subfile is 3 (origin coordinates of the error band D4 namely shown in Fig. 9).
What needs further illustrated is, the processing method of the error of the y direction of spray printing device is describe only in above-described embodiment, if there is the error in X direction or other direction in spray printing device, when there is the error of multiple directions even simultaneously, the method eliminating error is identical with the method for above-described embodiment, does not repeat them here.
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 degree of accuracy that miscellaneous equipment reads the information entrained by seal designs, even cannot read the information entrained by seal designs, 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.
By above-described embodiment, if aliasing error as shown in Figure 2 appears in equipment, then the position by splicing at shower nozzle adds the white space identical with aliasing error size, thus overcomes aliasing error; If when blank error as shown in Figure 3 appears in spray printing device, by the initial spray printing coordinate up translation of the shower nozzle of spray printing Fig. 3 the latter half, thus eliminate blank error.
In the above-described embodiments, generate request of data based on device identification can comprise: judge whether this locality exists the control information corresponding with device identification; If there is not control information, then generate request of data based on device identification.
Particularly, when spray printing device is connected with local computer, No. SN (device identification) of local computing chance fetch equipment, then judge whether local computer has saved the control information of this spray printing device according to device identification, if local computer has saved the control information of this equipment, then directly use local control information to treat spray printing file and corrected; If the control information of this spray printing device do not preserved by local computer, then generate request of data according to device identification, obtain the control information of this spray printing device from server.
By the above embodiment of the present invention, if this locality has existed the control information of spray printing device, then without the need to downloading corresponding control information from server, the effect improving spray printing device operating efficiency can be reached.
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 error information of spray printing device.It should be noted that, the treating apparatus of the error information of the spray printing device of the embodiment of the present invention may be used for the processing method of the error information performing the spray printing device that the embodiment of the present invention provides, and the treating apparatus of the error information of the spray printing device that the processing method of the error information of the spray printing device of the embodiment of the present invention also can be provided by the embodiment of the present invention performs.
Figure 10 is the schematic diagram of the treating apparatus of the error information of spray printing device according to the embodiment of the present invention.As shown in Figure 10, this treating apparatus can comprise: read module 20, first acquisition module 40 and first preserves module 60.
Wherein, read module, for reading the device identification of spray printing device; First acquisition module, for obtaining the control information of spray printing device, wherein, there is overlapping or blank error for describing spray printing device when spray printing file in control information; First preserves module, for preserving the corresponding relation of control information and device identification to server.
Adopt the present invention, read the device identification of spray printing device, and obtain the control information of spray printing device, then the control information of this equipment and the corresponding relation of device identification are saved in server.Pass through the present invention, if there is new spray printing device connecting system, then can obtain its device identification and control information, then the corresponding relation of device identification and control information is kept at server, thus just do not need again to detect its control information when using this equipment afterwards, only need to download corresponding control information according to its device identification from server, thus solve the problem of the spray printing error that cannot obtain spray printing device in prior art, achieve the quick obtaining of the spray printing error to spray printing device.
What needs further illustrated is, above-mentioned server can according to the concrete equipment needing selection different, if all spray printing devices are all in this locality, then server can be local computer, if spray printing device compares dispersion and networks, so server can be the computer of arbitrary networking or other can, as the device of server, particularly, the database of server internal or tables of data etc. can be utilized to preserve control information.The aliasing error occurred during the spray printing file mentioned in above-described embodiment is caused by multiple shower nozzle repeats the same spray printing position of spray printing, as shown in Figure 2; The blank error occurred during spray printing file is not caused by ink on spray printing by a certain spray printing position, as shown in Figure 3.Device identification is the unique identification of spray printing device, can be SN (the Serial Number of spray printing device, the numbering of equipment file etc.) number, No. SN can comprise equipment mainboard number, device fabrication Mission Number, device fabrication streamline numbering, assembling people numbering, sampling observation Mission Number, sampling observation people numbering, software version number etc.
Pass through above-described embodiment, upload onto the server the control information of spray printing device and device identification end, when reusing this spray printing device, just do not need again to measure its control information, and only need download control information according to its device identification from server, then treat spray printing file according to control information to correct, thus improve the operating efficiency of spray printing device.
Further, the treating apparatus of the error information of the spray printing device that above-described embodiment provides can also comprise: receiver module, for after the corresponding relation preserving control information and device identification to server, receive the spray printing instruction of spray printing first file, wherein, the device identification of the spray printing device of spray printing first file is carried in spray printing instruction; Request module, for generating request of data based on device identification, wherein, request of data is used for the control information to server request spray printing device; Sending module, for request of data is sent to server, and the control information of reception server response.
Particularly, spray printing device can be connected with computer, when computer receives spray printing instruction, according to device identification request control information, then treats spray printing file according to the control information received and corrects, thus make spray printing file out not have error.
By above-described embodiment, the control information of spray printing device can be determined fast, and treat spray printing file according to control information and correct, improve the efficiency of spray printing device spray printing file.
In the above-described embodiments, the first acquisition module can comprise: the first determination module, for determining the error band of the designation card of spray printing device institute spray printing; Second acquisition module, for obtaining the first coordinate data and second coordinate data of error band, wherein, the first coordinate data and the second coordinate data are for describing the coordinate of two boundary lines of error band; Computing module, for calculating the coordinate distance between the first coordinate data and the second coordinate data, obtains control information.
Below in conjunction with Fig. 4, Fig. 5 and Fig. 6 in detail the embodiment of the present invention is described in detail.
Fig. 4 shows a kind of possible designation card, and designation card comprises the pixel lines of standard, and the difference of these pixel lines and common lines is that the most basic pixel of pixel lines is not common stain, but indicates figure (as numeral " 1 ").Because the sign figure of different pixel lines is different, may be used for distinguishing different pixel lines so indicate figure, the coordinate representing the designation card longitudinal axis can also be used for.Shown in Fig. 4 " 1,2,9 " represent pixel lines 1, pixel lines 2 to pixel lines 9, the sign figure of pixel lines 1 except first sign figure indicated except figure (for digital " 0 ") be from left to right all numeral " 1 ", the sign figure (numeral " 1 ") of pixel lines 1 represents that the ordinate of orthogonal axes of pixel lines 1 is 1, same, the sign figure of pixel lines 2 except first sign figure indicated except figure (for digital " 0 ") be from left to right all numeral " 2 ", the ordinate of orthogonal axes of pixel lines 2 is 2.The unit of the ordinate of orthogonal axes of the designation card shown in Fig. 4 to Fig. 6 is millimeter (mm), repeats no more below.
Alternatively, the pixel lines of the designation card shown in Fig. 4 are different in size, if two pixel lines are overlapping, then the color of the lap of pixel lines can be dark, when not determining error band by sign picture shape, the depth determination error band of the length of pixel lines and the color of pixel lines can also be passed through.
Need further illustrate, above-mentioned sign figure be not limited to use numeral, also can use other mode, for example (,) the sign figure triangle of pixel lines 1, pixel lines 2 sign figure circle etc.Conveniently the understanding of the present invention, the figure shown in Fig. 4 to Fig. 6 be through amplify process, the pixel lines of real designation card are exactly single line bar, only examine the sign figure just finding out pixel lines.
If the error of spray printing device is aliasing error, the designation card having aliasing error as shown in Figure 5 after being printed by the designation card shown in Fig. 4, can be obtained.As shown in Figure 5, C1 is overlapping error band, pixel lines 4 and pixel lines 6 overlap, pixel lines 5 and pixel lines 7 overlap in this error band.When coordinates computed distance, can using the ordinate of orthogonal axes of pixel lines 3 as the first coordinate data, using the ordinate of orthogonal axes of pixel lines 7 as the second coordinate data, can calculate coordinate distance is thus 4mm.
If the error of spray printing device is blank error, then can obtain the designation card having blank error as shown in Figure 6 after being printed by the designation card shown in Fig. 4.C2 shown in Fig. 6 is blank error band.When coordinates computed distance, can using the ordinate of orthogonal axes of pixel lines 4 as the first coordinate data, using the ordinate of orthogonal axes of pixel lines 6 as the second coordinate data, can calculate coordinate distance is thus 2mm.
Pass through above-described embodiment, spray printed mark card also detects the aliasing error or blank error that designation card occurs, thus determines the error pattern (aliasing error or blank error) of spray printing device and concrete error size (coordinate distance).
In the above-described embodiments, computing module can comprise: the 3rd acquisition module, for obtaining the spray printing length of the shower nozzle of spray printing device; Second determination module, for determining the spray printing coordinate of corresponding first template of spray printing length, wherein, the first template is the blank template being provided with coordinate; First judge module, if be aliasing error for the error of error band, then with the origin coordinates that the spray printing coordinate of the first template is error band, inserts error band, obtains the second template; Second judge module, if the error for error band is blank error, then based on spray printing length, the first template is divided into the 3rd template and the 4th template, error band and the 4th template splicing are obtained the 5th template, and using the 3rd template and the 5th template as the second template, wherein, the length of the 3rd template is spray printing length; Second preserves module, for preserving coordinate distance and/or the second template, obtains control information.
Below in conjunction with Fig. 7, Fig. 8 and Fig. 9 in detail the embodiment of the present invention is described in detail.
Fig. 7 shows a kind of the first possible template, and the first template shown in Fig. 7 marks 0 to 9 is ordinate of orthogonal axes information.If the spray printing length of the shower nozzle of spray printing device is 5mm, the spray printing coordinate that so this spray printing length is corresponding is 5 shown in Fig. 7, if error is aliasing error, and error band coordinate distance is 4mm, the length of the error band that this coordinate distance is corresponding is 2mm, the error band (D3 is as shown in Figure 8 error band) of the method eliminating above-mentioned aliasing error to be the position intubating length being 5 at coordinate be 2mm, obtains the second template (as shown in Figure 8).If the error of spray printing device is that (spray printing length is 5mm to blank error, coordinate distance is 2mm), in order to eliminate blank error, need, according to spray printing length, the first template is divided into the 3rd template and the 4th template, 3rd template is as shown in the figure being designated as 01 under in Fig. 9, the length of its y direction is 5mm, because the length of error band corresponding to the coordinate distance of blank error is 2mm, so need to be error band and the 4th template splicing of 2mm by a length, thus obtain the 5th template (figure being designated as 02 under in Fig. 9 shows the 5th template), and using the 3rd template and the 5th template as the second template.By above-mentioned process, preserve coordinate distance and/or the second template, obtain control information.The unit of the ordinate of orthogonal axes of the template shown in Fig. 7 to Fig. 9 is millimeter (mm), repeats no more below.
Pass through above-described embodiment, the coordinate offset amount (coordinate distance) of spray printing device is converted to the error template (the second template) for correcting printed text part to be painted, when using this spray printing device so afterwards, only need carry out corrections and can go out free from error file by spray printing by using the error template of this equipment to treat spray printing file, reach the effect of the spray printing efficiency of raising spray printing device.
Further, the treating apparatus of the error information of the spray printing device that above-described embodiment provides can also comprise: divide module, for request of data is being sent to server, and after the control information of reception server response, 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; 3rd determination module, for determining the origin coordinates of the first subfile and the second subfile according to control information.
Particularly, if the spray printing length of the shower nozzle of equipment is 5mm, then the length of the first subfile is 5mm, and the origin coordinates of the first subfile is the origin coordinates of the second template (namely coordinate is 0), the origin coordinates of the second subfile is relevant to the type of error, will describe in detail below.
In the above-described embodiments, 3rd determination module can comprise: first determines submodule, if be aliasing error for the error of control information instruction spray printing device, then extract the second template in control information, using the origin coordinates of the origin coordinates of the second template as the first subfile, using the origin coordinates of the termination coordinate of the error band of the second template as the second subfile; Second determines submodule, if be blank error for the error of control information instruction spray printing device, then extract the second template in control information, using the origin coordinates of the origin coordinates of the 3rd template as the first subfile, using the origin coordinates of the origin coordinates of the error band of the 5th template as the second subfile, wherein, the second template comprises the 3rd template and the 5th template.
Particularly, if spray printing length be 5mm, coordinate distance is 4mm, when aliasing error appears in spray printing device, the second template read according to the device identification of this equipment is as shown in Figure 8.The length of the first subfile is spray printing length (being 5mm), the origin coordinates of the first subfile is 0 (origin coordinates of the second template namely shown in Fig. 8), and the coordinate of the second subfile is 7 (the termination coordinates of the error band D3 namely shown in Fig. 8); If spray printing length is 5mm, coordinate distance is 2mm, when there is blank error as shown in Figure 3 in spray printing device, the second template read according to the device identification of this equipment as shown in Figure 9, the origin coordinates of the first subfile is 0, the length of the first subfile is 5mm, and the origin coordinates of the second subfile is 3 (origin coordinates of the error band D4 namely shown in Fig. 9).
What needs further illustrated is, the processing method of the error of the y direction of spray printing device is describe only in above-described embodiment, if there is the error in X direction or other direction in spray printing device, when there is the error of multiple directions even simultaneously, the method eliminating error is identical with the method for above-described embodiment, does not repeat them here.
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 degree of accuracy that miscellaneous equipment reads the information entrained by seal designs, even cannot read the information entrained by seal designs, 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.
By above-described embodiment, if aliasing error as shown in Figure 2 appears in equipment, then the position by splicing at shower nozzle adds the white space identical with aliasing error size, thus overcomes aliasing error; If when blank error as shown in Figure 3 appears in spray printing device, by the initial spray printing coordinate up translation of the shower nozzle of spray printing Fig. 3 the latter half, thus eliminate blank error.
According to the abovementioned embodiments of the present invention, request module comprises: the 3rd judge module, for judging whether this locality exists the control information corresponding with device identification; 4th determination module, if for there is not control information, then generates request of data based on device identification.
Particularly, when spray printing device is connected with local computer, No. SN (device identification) of local computing chance fetch equipment, then judge whether local computer has saved the control information of this spray printing device according to device identification, if local computer has saved the control information of this equipment, then directly use local control information to treat spray printing file and corrected; If the control information of this spray printing device do not preserved by local computer, then generate request of data according to device identification, obtain the control information of this spray printing device from server.
By the above embodiment of the present invention, if this locality has existed the control information of spray printing device, then without the need to downloading corresponding control information from server, the effect improving spray printing device operating efficiency can be reached.
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, read the device identification of spray printing device, and obtain the control information of spray printing device, then the control information of this equipment and the corresponding relation of device identification are saved in server.Pass through the present invention, if there is new spray printing device connecting system, then can obtain its device identification and control information, then the corresponding relation of device identification and control information is kept at server, thus just do not need again to detect its control information when using this equipment afterwards, only need to download corresponding control information according to its device identification from server, thus solve the problem of the spray printing error that cannot obtain spray printing device in prior art, achieve the quick obtaining of the spray printing error to spray printing device.
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.
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 (14)
1. a processing method for the error information of spray printing device, is characterized in that, comprising:
Read the device identification of spray printing device;
Obtain the control information of described spray printing device, wherein, there is overlapping or blank error for describing described spray printing device when spray printing file in described control information;
Preserve the corresponding relation of described control information and described device identification to server.
2. method according to claim 1, is characterized in that, after the corresponding relation preserving described control information and described device identification to server, described method also comprises:
Receive the spray printing instruction of spray printing first file, wherein, in described spray printing instruction, carry the device identification of the spray printing device of the first file described in spray printing;
Generate request of data based on described device identification, wherein, described request of data is used for the control information to spray printing device described in described server request;
Described request of data is sent to described server, and receives the described control information of described server response.
3. method according to claim 1, is characterized in that, the control information obtaining described spray printing device comprises:
Determine the error band of the designation card of described spray printing device institute spray printing;
Obtain the first coordinate data and second coordinate data of described error band, wherein, described first coordinate data and described second coordinate data are for describing the coordinate of two boundary lines of described error band;
Calculate the coordinate distance between described first coordinate data and described second coordinate data, obtain described control information.
4. method according to claim 3, is characterized in that, calculates the coordinate distance between described first coordinate data and described second coordinate data, obtains described control information and comprises:
Obtain the spray printing length of the shower nozzle of described spray printing device;
Determine the spray printing coordinate of corresponding first template of described spray printing length, wherein, described first template is the blank template being provided with coordinate;
If the error of described error band is aliasing error, is then the origin coordinates of described error band with the spray printing coordinate of described first template, inserts described error band, obtain the second template; If the error of described error band is blank error, then based on described spray printing length, the first template is divided into the 3rd template and the 4th template, described error band and described 4th template splicing are obtained the 5th template, and using described 3rd template and described 5th template as described second template, wherein, the length of described 3rd template is described spray printing length;
Preserve described coordinate distance and/or described second template, obtain described control information.
5. method according to claim 4, is characterized in that, described request of data is being sent to described server, and after receiving the described control information of described server response, described method comprises:
Be the first subfile and the second subfile based on described spray printing length by the first Divide File, wherein, the length of described first subfile is described spray printing length;
The origin coordinates of described first subfile and described second subfile is determined according to described control information.
6. method according to claim 5, is characterized in that, determines that the origin coordinates of described first subfile and described second subfile comprises according to described control information:
If described control information indicates the error of described spray printing device to be aliasing error, then extract the second template in described control information, using the origin coordinates of the origin coordinates of described second template as described first subfile, using the origin coordinates of the termination coordinate of the error band of described second template as described second subfile;
If described control information indicates the error of described spray printing device to be blank error, then extract the second template in described control information, using the origin coordinates of the origin coordinates of described 3rd template as described first subfile, using the origin coordinates of the origin coordinates of the error band of described 5th template as described second subfile, wherein, described second template comprises described 3rd template and described 5th template.
7. method as claimed in any of claims 2 to 6, is characterized in that, generates request of data comprise based on described device identification:
Judge whether this locality exists the control information corresponding with described device identification;
If there is not described control information, then generate request of data based on described device identification.
8. a treating apparatus for the error information of spray printing device, is characterized in that, comprising:
Read module, for reading the device identification of spray printing device;
First acquisition module, for obtaining the control information of described spray printing device, wherein, there is overlapping or blank error for describing described spray printing device when spray printing file in described control information;
First preserves module, for preserving the corresponding relation of described control information and described device identification to server.
9. device according to claim 8, is characterized in that, described device comprises:
Receiver module, for after the corresponding relation preserving described control information and described device identification to server, the spray printing instruction of reception spray printing first file, wherein, carries the device identification of the spray printing device of the first file described in spray printing in described spray printing instruction;
Request module, for generating request of data based on described device identification, wherein, described request of data is used for the control information to spray printing device described in described server request;
Sending module, for described request of data is sent to described server, and receives the described control information of described server response.
10. device according to claim 8, is characterized in that, described first acquisition module comprises:
First determination module, for determining the error band of the designation card of described spray printing device institute spray printing;
Second acquisition module, for obtaining the first coordinate data and second coordinate data of described error band, wherein, described first coordinate data and described second coordinate data are for describing the coordinate of two boundary lines of described error band;
Computing module, for calculating the coordinate distance between described first coordinate data and described second coordinate data, obtains described control information.
11. devices according to claim 10, is characterized in that, described computing module comprises:
3rd acquisition module, for obtaining the spray printing length of the shower nozzle of described spray printing device;
Second determination module, for determining the spray printing coordinate of corresponding first template of described spray printing length, wherein, described first template is the blank template being provided with coordinate;
First judge module, if be aliasing error for the error of described error band, be then the origin coordinates of described error band with the spray printing coordinate of described first template, insert described error band, obtain the second template; Second judge module, if the error for described error band is blank error, then based on described spray printing length, the first template is divided into the 3rd template and the 4th template, described error band and described 4th template splicing are obtained the 5th template, and using described 3rd template and described 5th template as described second template, wherein, the length of described 3rd template is described spray printing length;
Second preserves module, for preserving described coordinate distance and/or described second template, obtains described control information.
12. devices according to claim 11, is characterized in that, described device comprises:
Divide module, for described request of data is being sent to described server, and after receiving the described control information of described server response, be the first subfile and the second subfile based on described spray printing length by the first Divide File, wherein, the length of described first subfile is described spray printing length;
3rd determination module, for determining the origin coordinates of described first subfile and described second subfile according to described control information.
13. devices according to claim 12, is characterized in that, described 3rd determination module comprises:
First determines submodule, if indicate the error of described spray printing device to be aliasing error for described control information, then extract the second template in described control information, using the origin coordinates of the origin coordinates of described second template as described first subfile, using the origin coordinates of the termination coordinate of the error band of described second template as described second subfile;
Second determines submodule, if indicate the error of described spray printing device to be blank error for described control information, then extract the second template in described control information, using the origin coordinates of the origin coordinates of described 3rd template as described first subfile, using the origin coordinates of the origin coordinates of the error band of described 5th template as described second subfile, wherein, described second template comprises described 3rd template and described 5th template.
14., according to the device in claim 9 to 13 described in any one, is characterized in that, described request module comprises:
3rd judge module, for judging whether this locality exists the control information corresponding with described device identification;
4th determination module, if for there is not described control information, then generates request of data based on described device identification.
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| CN115079964A (en) * | 2022-06-17 | 2022-09-20 | 深圳达捷科技有限公司 | Error correction method and system for inkjet printer |
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