CN108928147A - The adjustment method of InkJet printing processes - Google Patents
The adjustment method of InkJet printing processes Download PDFInfo
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- CN108928147A CN108928147A CN201810659452.9A CN201810659452A CN108928147A CN 108928147 A CN108928147 A CN 108928147A CN 201810659452 A CN201810659452 A CN 201810659452A CN 108928147 A CN108928147 A CN 108928147A
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- texture
- stamp
- adobe
- ink
- jet printer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/007—Digital printing on surfaces other than ordinary paper on glass, ceramic, tiles, concrete, stones, etc.
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Ink Jet (AREA)
Abstract
The present invention discloses a kind of adjustment method of InkJet printing processes, and the adjustment method of the InkJet printing processes is the following steps are included: obtain the dimensional parameters that the texture adobe of drying process is completed in producing line；According to the dimensional parameters, the size of printed design figure in InkJet printing processes is adjusted；According to printed design figure adjusted, InkJet printing processes processing is carried out to the texture adobe, obtains stamp texture adobe；Deviation on the stamp texture adobe surface between texture and stamp is detected；According to the detection as a result, being adjusted to the print parameters of ink-jet printer in InkJet printing processes.Technical solution of the present invention enables to the deviation of texture and stamp on stamp texture adobe surface to be reduced.
Description
Technical field
The present invention relates to ceramic tile technical field, in particular to a kind of adjustment method of InkJet printing processes.
Background technique
Currently, ceramic tile decorate in modern house, in building decoration using more and more extensive.The category of ceramic tile is also increasingly
It is more, wherein for stamp texture adobe, not only there is exquisite stamp on surface, but also stamp is also and on its surface
Texture matches, to the dual aesthetic feeling of people's vision and tactile.But existing stamp texture adobe generally has texture on the market
There are problems that deviation between stamp, i.e. stamp texture adobe texture happens occasionally with the unmatched situation of stamp, causes to print
The quality decline of decorative pattern reason adobe.
Summary of the invention
The main object of the present invention is to provide a kind of adjustment method of InkJet printing processes, it is intended to so that stamp texture adobe
The deviation of texture and stamp is reduced on surface.
To achieve the above object, the adjustment method of InkJet printing processes proposed by the present invention, comprising the following steps:
Obtain the dimensional parameters that the texture adobe of drying process is completed in producing line；
According to the dimensional parameters, the size of printed design figure in InkJet printing processes is adjusted；
According to printed design figure adjusted, InkJet printing processes processing is carried out to the texture adobe, obtains stamp line
Manage adobe；
Deviation on the stamp texture adobe surface between texture and stamp is detected；
According to the detection as a result, being adjusted to the print parameters of ink-jet printer in InkJet printing processes.
Optionally, the step that the deviation on the stamp texture adobe surface between texture and stamp is detected
Suddenly, comprising:
Detect the spacing on the stamp texture adobe surface between the characteristic point of texture and the characteristic point of stamp.
Optionally, it is described according to the detection as a result, being adjusted to the position of ink-jet printer in InkJet printing processes
Whole step, comprising:
By preset algorithm, it is poor that the spacing is converted into the first distance along conveyer belt direction of transfer；
It is poor according to the first distance, adjust the printing initial time of ink-jet printer.
Optionally, it is described according to the detection as a result, being adjusted to the position of ink-jet printer in InkJet printing processes
Whole step, comprising:
By preset algorithm, the spacing is converted into the second range difference of vertical conveyors direction of transfer；
According to the second range difference, the print position of ink-jet printer vertical conveyors direction of transfer is adjusted.
Optionally, the step that the deviation on the stamp texture adobe surface between texture and stamp is detected
Suddenly, comprising:
It detects on the stamp texture adobe surface, the characteristic point of texture is away from the of the stamp texture adobe first side
The second distance of one distance and the characteristic point of stamp away from the stamp texture adobe first side；
It detects on the stamp texture adobe surface, the characteristic point of texture is away from the of the stamp texture adobe second side
The 4th distance of three distances and the characteristic point of stamp away from the stamp texture adobe second side.
Optionally, it is described according to the detection as a result, being adjusted to the position of ink-jet printer in InkJet printing processes
Whole step, comprising:
The first distance and the second distance are done into difference operation, obtain two characteristic points along conveyer belt sender
To first distance it is poor；
It is poor according to the first distance, adjust the printing initial time of ink-jet printer.
Optionally, it is described according to the detection as a result, being adjusted to the position of ink-jet printer in InkJet printing processes
Whole step, comprising:
The third distance and the 4th distance are done into difference operation, obtain the two characteristic point vertical conveyors transmission
The second range difference in direction；
According to the second range difference, the print position of ink-jet printer vertical conveyors direction of transfer is adjusted.
Optionally, the step that the deviation on the stamp texture adobe surface between texture and stamp is detected
Suddenly, comprising:
It detects on the stamp texture adobe surface, the first edge of stamp is away from the stamp texture adobe first side
First distance is poor and the second edge of stamp is away from the second range difference of the stamp texture adobe second side.
Optionally, it is described according to the detection as a result, being adjusted to the position of ink-jet printer in InkJet printing processes
Whole step, comprising:
It is poor according to the first distance, adjust the printing initial time of ink-jet printer.
Optionally, it is described according to the detection as a result, being adjusted to the position of ink-jet printer in InkJet printing processes
Whole step, comprising:
According to the second range difference, the print position of ink-jet printer vertical conveyors direction of transfer is adjusted.
The dimensional parameters of the texture adobe of drying process are completed by obtaining for technical solution of the present invention in producing line, and
According to the dimensional parameters, the size of printed design figure in subsequent i alphakjet printing technology is adjusted, and according to print adjusted
Flower design drawing carries out InkJet printing processes processing to the texture adobe, stamp texture adobe can be obtained.In this way, just effectively disappearing
Influence in addition to the change in size by adobe compression moulding technique bring texture adobe to subsequent i alphakjet printing technology, avoids
In InkJet printing processes there is error in the design size of printed design figure and the actual size of texture adobe, avoid print
The unmatched situation of size between texture and stamp on decorative pattern reason adobe surface, so that texture adobe and printed design figure are big
It is small to match, reduce the deviation of texture and stamp on stamp texture adobe surface.Also, technical solution of the present invention, it is also logical
It crosses and the deviation on stamp texture adobe surface between texture and stamp is detected, and according to the detection as a result, to spray
The print parameters of ink-jet printer are adjusted in black printing technology.In this way, the inclined of printing of inkjet printer parameter can be reduced
Deviation between texture and stamp brought by difference, i.e., so that the deviation of texture and stamp is subtracted on stamp texture adobe surface
Small, the quality that texture stamp turns is promoted.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the flow diagram of the adjustment method first embodiment of InkJet printing processes of the present invention；
Fig. 2 is the flow diagram of the adjustment method second embodiment of InkJet printing processes of the present invention；
Fig. 3 is the flow diagram of the adjustment method 3rd embodiment of InkJet printing processes of the present invention；
Fig. 4 is the flow diagram of the adjustment method fourth embodiment of InkJet printing processes of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention, and in the absence of conflict, this hair
The feature in embodiment and embodiment in bright can be combined with each other.
The present invention proposes a kind of adjustment method of InkJet printing processes.
Referring to Fig. 1, in the adjustment method first embodiment of InkJet printing processes of the present invention, the InkJet printing processes
Adjustment method the following steps are included:
Step S10 obtains the dimensional parameters that the texture adobe of drying process is completed in producing line；
Step S20 is adjusted the size of printed design figure in InkJet printing processes according to the dimensional parameters；
Step S30 carries out InkJet printing processes processing to the texture adobe, obtains according to printed design figure adjusted
To stamp texture adobe；
Step S40 detects the deviation on the stamp texture adobe surface between texture and stamp；
Step S50, according to the detection as a result, being adjusted to the print parameters of ink-jet printer in InkJet printing processes
It is whole.
It is introduced below using the square printed design figure that length × width is 400mm × 400mm as starting point.Work as printed design
Figure determines finish after, i.e., when the size of printed design figure (length × width for 400mm × 400mm) and pattern (such as graphic designs, recessed
Projection meter etc.) determine and finish after, according to the size (length × width be 400mm × 400mm) and pattern (such as figure of printed design figure
Design, concave-convex design etc.), carry out designing and manufacturing for mold.Later, the compacting of unburnt brick is carried out using the mold that manufacture obtains
It forms (i.e. adobe compression moulding technique).Due to the size often companion of the texture adobe obtained after adobe compression moulding technique
There is expansion amplification situation, therefore, size of the size of the texture adobe actually obtained no longer with former printed design figure has matched.
At this point, by being obtained to the dimensional parameters for the texture adobe that drying process is completed in producing line, for example, the texture brick obtained
The actual size parameter of base is 410mm × 410mm (long × wide), then can according to the actual size parameter of the texture adobe (it is long ×
Width is 410mm × 410mm), it is 410mm × 410mm (long × wide) by the size adjusting of former printed design figure.In this way, just effectively
The influence by the change in size of adobe compression moulding technique bring texture adobe to subsequent i alphakjet printing technology is eliminated, is avoided
The unmatched situation of size between texture and stamp on stamp texture adobe surface, to reduce stamp texture adobe surface
The deviation of upper texture and stamp.
It should be noted that InkJet printing processes are carried out by ink-jet printer, process are as follows: dry place is completed in producing line
The texture adobe of reason drives and enters the print area of ink-jet printer by conveyer belt, at this point, ink-jet printer is by printed design
Figure is printed upon the surface of texture adobe line by line, so that the texture on texture adobe surface and the stamp position phase printed thereon
Match.When texture adobe walks out the print area of ink-jet printer with conveyer belt, whole printed design figure printing is finished, ink-jet
Printing technology is completed, and stamp texture adobe can be obtained.Accordingly, it is to be understood that, the print parameters of ink-jet printer are (as printed
Initial time, print position etc.) of texture and stamp on obtained stamp texture adobe surface to the end will be directly affected
With degree, the accuracy of InkJet printing processes is influenced, influences the quality of stamp texture adobe.Specifically, ink-jet printer
Printing initial time can determine that the first row pattern exists with the first row texture on texture adobe surface in the printed design figure printed
Whether the position on conveyer belt direction of transfer (front-rear direction for being appreciated that conveyer belt) matches, so as to determine whole printed design
Figure the position on conveyer belt direction of transfer it is whether correct, whether match with the texture on texture adobe surface；Inkjet printing
The print position of machine can then determine that the whole printed design figure printed (is appreciated that conveyer belt in vertical conveyors direction of transfer
Two side directions) on position it is whether correct, whether match with the texture on texture adobe surface.
At this point, carrying out inkjet printing work to foregoing texture adobe according to the aforementioned printed design figure that size adjusting is completed
Skill processing can obtain " test is used " stamp texture adobe.Later, by line on " test is used " the stamp texture adobe surface
Deviation between reason and stamp is detected, and according to the detection as a result, beating ink-jet printer in InkJet printing processes
Print parameter is adjusted, and can effectively eliminate the print parameters (such as printing initial time, print position) by ink-jet printer
Deviation on brought stamp texture adobe surface between texture and stamp may make texture on stamp texture adobe surface
And the deviation of stamp is reduced, and promotes the quality of stamp texture adobe.
Accordingly, it is to be understood that, the texture brick of drying process is completed by obtaining for technical solution of the present invention in producing line
The dimensional parameters of base, and according to the dimensional parameters, the size of printed design figure in subsequent i alphakjet printing technology is adjusted, and
According to printed design figure adjusted, InkJet printing processes processing is carried out to the texture adobe, stamp texture adobe can be obtained.
In this way, just effectively eliminating the change in size by adobe compression moulding technique bring texture adobe to subsequent i alphakjet printing technology
Influence, avoiding the actual size of the design size of printed design figure and texture adobe in InkJet printing processes, there are errors
Problem avoids on stamp texture adobe surface the unmatched situation of size between texture and stamp, so that texture adobe
Match with printed design figure size, reduces the deviation of texture and stamp on stamp texture adobe surface.Also, it is of the invention
Technical solution, also by being detected to the deviation on stamp texture adobe surface between texture and stamp, and according to the inspection
Survey as a result, being adjusted to the print parameters of ink-jet printer in InkJet printing processes.In this way, ink-jet printer can be reduced
Deviation brought by the deviation of print parameters between texture and stamp, i.e., so that texture and stamp on stamp texture adobe surface
Deviation be reduced, texture stamp turn quality promoted.
Referring to Fig. 2, in the adjustment method second embodiment of InkJet printing processes of the present invention, it is described to the stamp line
The step of deviation on reason adobe surface between texture and stamp is detected, i.e. step S40, comprising:
Step S41a, between detecting on the stamp texture adobe surface between the characteristic point of texture and the characteristic point of stamp
Away from.
Specifically, when carrying out printed design G- Design, can printed design drawing design one or more for machine,
The characteristic point of the identifications such as equipment or instrument, for example, certain specific figures (such as cross, circle, triangle, two dimensional code, bar code)
On specified point (such as geometric center, the center of circle, center of gravity, region a certain vertex), certainly, the size phase of these characteristic points
It is minimum, negligible for the size of the master pattern of printed design figure, so that not interfering with user appreciates print
The master pattern of flower design drawing.Thus it is possible to understand, when the printed design figure for having characteristic point according to design carries out the design of mold
When manufacture, the press face of grinding tool just can also have corresponding characteristic point.
Further, the characteristic point on printed design figure turns stamp texture on surface by InkJet printing processes
Stamp also has characteristic point, the i.e. characteristic point of stamp；Characteristic point on mold will make stamp line by green body compression moulding technique
Managing the texture turned on surface also has characteristic point, the i.e. characteristic point of texture.At this point, detection " test is used " stamp texture can be passed through
Spacing on adobe surface between the characteristic point of texture and the characteristic point of stamp is known on " test is used " stamp texture adobe surface
Deviation between texture and stamp, the deviation can be used for the adjustment of printing of inkjet printer parameter, to eliminate subsequent obtain
Deviation on stamp texture adobe surface between texture and stamp, so that texture and stamp on stamp texture adobe surface
Deviation is reduced, and promotes the quality of stamp texture adobe.
It should be noted that the capture of the characteristic point of characteristic point and stamp for texture, and spacing between the two
Detection, the computer that can be arranged in pairs or groups by scanner are achieved.Specifically, scanner is scanned it to stamp texture adobe surface
Afterwards, the 2D and/or 3D rendering on stamp texture adobe surface can be established in a computer, while can also establish the calculating of the image
Scale bar between machine size and the actual size of stamp texture adobe.Later, computer passes through to aforementioned 2D and/or 3D rendering
In each characteristic point position coordinate information processing and calculating, the characteristic point and print of texture on stamp texture adobe surface can be obtained
Spacing between colored characteristic point, to be used for subsequent processing and control process.
Referring to Fig. 2, in the adjustment method second embodiment of InkJet printing processes of the present invention, it is described according to the detection
As a result, the step of being adjusted to the position of ink-jet printer in InkJet printing processes, i.e. step S50, comprising:
It is poor to be converted into the first distance along conveyer belt direction of transfer by preset algorithm by step S51a for the spacing；
Step S52a, it is poor according to the first distance, adjust the printing initial time of ink-jet printer.
Specifically, rectangular coordinate system is established as origin using the vertex of lower left under stamp texture adobe overlooking state, obtained
The angle of straight line and axis of abscissas can be calculated between this by the just profound value of the spacing and the angle where the spacing
Poor away from the corresponding first distance along conveyer belt direction of transfer, i.e., whole Zhang Yinhua is with texture at a distance from conveyer belt direction of transfer
Difference.Further, in conjunction with the speed of conveyer belt, the time difference corresponding to first distance difference can be calculated.
At this time, it may be necessary to which the ordinate of the characteristic point of the ordinate to the characteristic point of stamp and texture is compared again: if print
The ordinate of colored characteristic point be greater than texture characteristic point ordinate, then by the printing initial time of ink-jet printer in advance on
State the time difference；If the ordinate of the characteristic point of stamp is less than the ordinate of the characteristic point of texture, by the printing of ink-jet printer
Initial time delays the above-mentioned time difference.
In this way, printing initial time can be avoided, brought whole printed design figure is transmitted in conveyer belt too early or too late
The deviation of position on direction may make position of the whole printed design figure on conveyer belt direction of transfer correct and texture
Texture on adobe surface matches.
Referring to Fig. 2, in the adjustment method second embodiment of InkJet printing processes of the present invention, it is described according to the detection
As a result, the step of being adjusted to the position of ink-jet printer in InkJet printing processes, i.e. step S50, further includes:
The spacing is converted into the second range difference of vertical conveyors direction of transfer by preset algorithm by step S53a；
Step S54a adjusts the printing position of ink-jet printer vertical conveyors direction of transfer according to the second range difference
It sets.
Specifically, rectangular coordinate system is established as origin using the vertex of lower left under stamp texture adobe overlooking state, obtained
The angle of straight line and axis of abscissas where the spacing can be calculated between this by profound value more than the spacing and the angle
Second range difference away from corresponding vertical conveyors direction of transfer, i.e., whole Zhang Yinhua and texture are on vertical conveyors direction of transfer
Range difference.
Further, the abscissa of the characteristic point of the abscissa to the characteristic point of stamp and texture again is needed to be compared:
If the abscissa of the characteristic point of stamp is greater than the abscissa of the characteristic point of texture, by the print position of ink-jet printer to horizontal seat
The mobile above-mentioned second range difference of the negative direction of parameter；If the abscissa of the characteristic point of stamp is less than the horizontal seat of the characteristic point of texture
The print position of ink-jet printer is then moved above-mentioned second range difference to the positive direction of axis of abscissas by mark.
In this way, print position can be avoided to be biased to whole printed design figure brought by conveyer belt left or right side vertical
The deviation of position on conveyer belt direction of transfer may make position of the whole printed design figure on vertical conveyors direction of transfer
Set it is correct, match with the texture on texture adobe surface.
Referring to Fig. 3, in the adjustment method 3rd embodiment of InkJet printing processes of the present invention, it is described to the stamp line
The step of deviation on reason adobe surface between texture and stamp is detected, i.e. step S40, comprising:
Step S41b is detected on the stamp texture adobe surface, and the characteristic point of texture is away from the stamp texture adobe
The first distance of a side and the characteristic point of stamp are away from the second distance of the stamp texture adobe first side；
Step S42b is detected on the stamp texture adobe surface, and the characteristic point of texture is away from the stamp texture adobe
The third distance of dual side-edge and the characteristic point of stamp are away from the 4th distance of the stamp texture adobe second side.
Specifically, rectangular coordinate system is established using the vertex of lower left under stamp texture adobe overlooking state as origin, and with
Lower side under stamp texture adobe overlooking state is that first side can obtain at this point, obtaining the ordinate of the characteristic point of texture
To texture characteristic point away from the first distance of stamp texture adobe first side；Obtain the ordinate of the characteristic point of stamp
The characteristic point of stamp is obtained away from the second distance of stamp texture adobe first side.
Further, using the left side under stamp texture adobe overlooking state as second side, at this point, obtaining the spy of texture
The abscissa for levying point, can be obtained the characteristic point of texture away from the third distance of stamp texture adobe second side；Obtain stamp
The characteristic point of stamp can be obtained away from the 4th distance of stamp texture adobe second side in the abscissa of characteristic point.
In this way, can be obtained by the difference of the difference and third distance and the 4th distance of first distance and second distance
Know that the deviation on " test is used " stamp texture adobe surface between texture and stamp, the deviation can be used for printing of inkjet printer
The adjustment of parameter, thus eliminate it is subsequent obtain the deviation on stamp texture adobe surface between texture and stamp so that print
The deviation of texture and stamp is reduced on decorative pattern reason adobe surface, promotes the quality of stamp texture adobe.
It should be noted that the above process, the computer that can be arranged in pairs or groups by scanner is achieved.Specifically, scanner pair
After stamp texture adobe surface is scanned, 2D and/or the 3D figure on stamp texture adobe surface can be established in a computer
Picture, while can also establish the scale bar between the computer size of the image and the actual size of stamp texture adobe.Later, it counts
Calculation machine can obtain stamp line by processing and calculating to characteristic point position coordinate information each in aforementioned 2D and/or 3D rendering
It manages on adobe surface about the first distance of the characteristic point of the characteristic point and stamp of texture, second distance, third distance and the 4th
Distance, to be used for subsequent processing and control process.
Referring to Fig. 3, in the adjustment method 3rd embodiment of InkJet printing processes of the present invention, it is described according to the detection
As a result, the step of being adjusted to the position of ink-jet printer in InkJet printing processes, i.e. step S50, comprising:
The first distance and the second distance are done difference operation by step S51b, obtain two characteristic points along biography
Send the first distance with direction of transfer poor；
Step S52b, it is poor according to the first distance, adjust the printing initial time of ink-jet printer.
Specifically, first distance difference is associated with the speed of conveyer belt, can be calculated corresponding to first distance difference
Time difference.At this time, it may be necessary to which the ordinate of the characteristic point of the ordinate to the characteristic point of stamp and texture is compared again: if print
The ordinate of colored characteristic point be greater than texture characteristic point ordinate, then by the printing initial time of ink-jet printer in advance on
State the time difference；If the ordinate of the characteristic point of stamp is less than the ordinate of the characteristic point of texture, by the printing of ink-jet printer
Initial time delays the above-mentioned time difference.
In this way, printing initial time can be avoided, brought whole printed design figure is transmitted in conveyer belt too early or too late
The deviation of position on direction may make position of the whole printed design figure on conveyer belt direction of transfer correct and texture
Texture on adobe surface matches.
Referring to Fig. 3, in the adjustment method 3rd embodiment of InkJet printing processes of the present invention, it is described according to the detection
As a result, the step of being adjusted to the position of ink-jet printer in InkJet printing processes, i.e. step S50, further includes:
The third distance and the 4th distance are done difference operation, it is vertical to obtain two characteristic points by step S53b
The second range difference of conveyer belt direction of transfer；
Step S54b adjusts the printing position of ink-jet printer vertical conveyors direction of transfer according to the second range difference
It sets.
Specifically, the abscissa of the characteristic point of the abscissa to the characteristic point of stamp and texture is compared: if stamp
The abscissa of characteristic point is greater than the abscissa of the characteristic point of texture, then the bearing to axis of abscissas by the print position of ink-jet printer
The mobile above-mentioned second range difference in direction；It, will spray if the abscissa of the characteristic point of stamp is less than the abscissa of the characteristic point of texture
The print position of black printer moves above-mentioned second range difference to the positive direction of axis of abscissas.
In this way, print position can be avoided to be biased to whole printed design figure brought by conveyer belt left or right side vertical
The deviation of position on conveyer belt direction of transfer may make position of the whole printed design figure on vertical conveyors direction of transfer
Set it is correct, match with the texture on texture adobe surface.
Referring to Fig. 4, in the adjustment method fourth embodiment of InkJet printing processes of the present invention, it is described to the stamp line
The step of deviation on reason adobe surface between texture and stamp is detected, i.e. step S40, comprising:
Step S41c is detected on the stamp texture adobe surface, and the first edge of stamp is away from the stamp texture adobe
The first distance of first side is poor and the second edge of stamp is away from the second range difference of the stamp texture adobe second side.
Specifically, rectangular coordinate system is established as origin using the vertex of lower left under stamp texture adobe overlooking state, below
It is introduced so that whole Zhang Yinhua is moved up and moved to right relative to texture adobe presence as an example:
Using the lower side under stamp texture adobe overlooking state as first side, using the lower side of stamp as first edge,
At this point, obtain the ordinate of any point on the lower side of stamp, the first edge of stamp can be obtained away from stamp texture adobe the
The first distance of a side is poor.
Using the left side under stamp texture adobe overlooking state as second side, using the left side of stamp as second edge,
At this point, obtain the abscissa of any point on the left side of stamp, the second edge of stamp can be obtained away from stamp texture adobe the
The second range difference of dual side-edge.
In this way, can know line on " test is used " stamp texture adobe surface by first distance difference and second range difference
Deviation between reason and stamp, which can be used for the adjustment of printing of inkjet printer parameter, to eliminate subsequent printed
Decorative pattern manages deviation between texture and stamp on adobe surface so that on stamp texture adobe surface texture and stamp it is inclined
Difference is reduced, and promotes the quality of stamp texture adobe.
It should be noted that the above process, the computer that can be arranged in pairs or groups by scanner is achieved.Specifically, scanner pair
After stamp texture adobe surface is scanned, 2D and/or the 3D figure on stamp texture adobe surface can be established in a computer
Picture, while can also establish the scale bar between the computer size of the image and the actual size of stamp texture adobe.Later, it counts
Calculation machine can obtain stamp line by processing and calculating to characteristic point position coordinate information each in aforementioned 2D and/or 3D rendering
It manages on adobe surface about the first distance of the characteristic point of the characteristic point and stamp of texture, second distance, third distance and the 4th
Distance, to be used for subsequent processing and control process.
Referring to Fig. 4, in the adjustment method fourth embodiment of InkJet printing processes of the present invention, it is described according to the detection
As a result, the step of being adjusted to the position of ink-jet printer in InkJet printing processes, i.e. step S50, comprising:
Step S51c, it is poor according to the first distance, adjust the printing initial time of ink-jet printer.
Specifically, first distance difference is associated with the speed of conveyer belt, can be calculated corresponding to first distance difference
Time difference.At this point, the printing initial time of ink-jet printer is shifted to an earlier date the above-mentioned time difference.
In this way, printing initial time can be avoided, brought whole printed design figure is transmitted in conveyer belt too early or too late
The deviation of position on direction may make position of the whole printed design figure on conveyer belt direction of transfer correct and texture
Texture on adobe surface matches.
Referring to Fig. 4, in the adjustment method fourth embodiment of InkJet printing processes of the present invention, it is described according to the detection
As a result, the step of being adjusted to the position of ink-jet printer in InkJet printing processes, i.e. step S50, further includes:
Step S52c adjusts the printing position of ink-jet printer vertical conveyors direction of transfer according to the second range difference
It sets.
Specifically, it is to the mobile above-mentioned second range difference of the negative direction of axis of abscissas by the print position of ink-jet printer
It can.
In this way, print position can be avoided to be biased to whole printed design figure brought by conveyer belt left or right side vertical
The deviation of position on conveyer belt direction of transfer may make position of the whole printed design figure on vertical conveyors direction of transfer
Set it is correct, match with the texture on texture adobe surface.
It should be noted that in the adjustment method fourth embodiment of InkJet printing processes of the present invention, when whole Zhang Yinhua phase
When the displacement in other directions in above situation distinct for texture adobe, it may be assumed that
When whole Zhang Yinhua is moved up and moved to left relative to texture adobe presence, the foundation of coordinate system is identical as above situation,
Unlike: using the right edge under stamp texture adobe overlooking state as second side, using the right edge of stamp as second edge,
The difference of the abscissa of any point is second range difference in the abscissa of any point and second edge on second side.At this point,
Print position moves second range difference to the positive direction of axis of abscissas.
When whole Zhang Yinhua is moved down and moved to right relative to texture adobe presence, the foundation of coordinate system is identical as above situation,
Unlike: using the upper side edge under stamp texture adobe overlooking state as first side, using the upper side edge of stamp as first edge,
The difference of the ordinate of any point is that first distance is poor in the ordinate of any point and first edge on first side.At this point,
The printing initial time of ink-jet printer delays the first distance difference corresponding time difference.
When whole Zhang Yinhua is moved down and moved to left relative to texture adobe presence, the foundation of coordinate system is identical as above situation,
Unlike:
Using the upper side edge under stamp texture adobe overlooking state as first side, using the upper side edge of stamp as first edge,
The difference of the ordinate of any point is that first distance is poor in the ordinate of any point and first edge on first side.At this point,
The printing initial time of ink-jet printer delays the first distance difference corresponding time difference.
Using the right edge under stamp texture adobe overlooking state as second side, using the right edge of stamp as second edge,
The difference of the abscissa of any point is second range difference in the abscissa of any point and second edge on second side.At this point,
Print position moves second range difference to the positive direction of axis of abscissas.
When actually detected, which that actual conditions belong in above-mentioned four kinds of misalignments computer only need to judge in advance
Kind, corresponding calculating mode can be entered and calculated and controlled.Specifically, the judgement of four kinds of misalignments, can basis
Stamp is corresponding with the overlap mode of texture region to be obtained.That is, the corresponding four kinds of misalignments of four kinds of overlap modes, four kinds of displacements
Situation corresponds to four kinds of calculating modes.
In addition it is also necessary to which explanation, above-mentioned first distance difference and second range difference are the positive value after taking absolute value.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of adjustment method of InkJet printing processes, which comprises the following steps:
Obtain the dimensional parameters that the texture adobe of drying process is completed in producing line；
According to the dimensional parameters, the size of printed design figure in InkJet printing processes is adjusted；
According to printed design figure adjusted, InkJet printing processes processing is carried out to the texture adobe, obtains stamp texture brick
Base；
Deviation on the stamp texture adobe surface between texture and stamp is detected；
According to the detection as a result, being adjusted to the print parameters of ink-jet printer in InkJet printing processes.
2. adjustment method as described in claim 1, which is characterized in that it is described to texture on the stamp texture adobe surface with
The step of deviation between stamp is detected, comprising:
Detect the spacing on the stamp texture adobe surface between the characteristic point of texture and the characteristic point of stamp.
3. adjustment method as claimed in claim 2, which is characterized in that it is described according to the detection as a result, to inkjet printing
The step of position of ink-jet printer is adjusted in technique, comprising:
By preset algorithm, it is poor that the spacing is converted into the first distance along conveyer belt direction of transfer；
It is poor according to the first distance, adjust the printing initial time of ink-jet printer.
4. adjustment method as claimed in claim 2, which is characterized in that it is described according to the detection as a result, to inkjet printing
The step of position of ink-jet printer is adjusted in technique, comprising:
By preset algorithm, the spacing is converted into the second range difference of vertical conveyors direction of transfer；
According to the second range difference, the print position of ink-jet printer vertical conveyors direction of transfer is adjusted.
5. adjustment method as described in claim 1, which is characterized in that it is described to texture on the stamp texture adobe surface with
The step of deviation between stamp is detected, comprising:
Detect on the stamp texture adobe surface, the characteristic point of texture away from the first of the stamp texture adobe first side away from
From and stamp characteristic point away from the second distance of the stamp texture adobe first side；
Detect on the stamp texture adobe surface, the characteristic point of texture away from the third of the stamp texture adobe second side away from
From and stamp characteristic point away from the 4th distance of the stamp texture adobe second side.
6. adjustment method as claimed in claim 5, which is characterized in that it is described according to the detection as a result, to inkjet printing
The step of position of ink-jet printer is adjusted in technique, comprising:
The first distance and the second distance are done into difference operation, obtain two characteristic points along conveyer belt direction of transfer
First distance is poor；
It is poor according to the first distance, adjust the printing initial time of ink-jet printer.
7. adjustment method as claimed in claim 5, which is characterized in that it is described according to the detection as a result, to inkjet printing
The step of position of ink-jet printer is adjusted in technique, comprising:
The third distance and the 4th distance are done into difference operation, obtain the two characteristic point vertical conveyors direction of transfers
Second range difference；
According to the second range difference, the print position of ink-jet printer vertical conveyors direction of transfer is adjusted.
8. adjustment method as described in claim 1, which is characterized in that it is described to texture on the stamp texture adobe surface with
The step of deviation between stamp is detected, comprising:
It detects on the stamp texture adobe surface, the first edge of stamp is away from the first of the stamp texture adobe first side
Second range difference of the second edge of range difference and stamp away from stamp texture adobe second side.
9. adjustment method as claimed in claim 8, which is characterized in that it is described according to the detection as a result, to inkjet printing
The step of position of ink-jet printer is adjusted in technique, comprising:
It is poor according to the first distance, adjust the printing initial time of ink-jet printer.
10. adjustment method as claimed in claim 8, which is characterized in that it is described according to the detection as a result, to inkjet printing
The step of position of ink-jet printer is adjusted in technique, comprising:
According to the second range difference, the print position of ink-jet printer vertical conveyors direction of transfer is adjusted.
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