CN110202961A - A kind of digital printer, the positive back up content detection device and method for digital printer - Google Patents
A kind of digital printer, the positive back up content detection device and method for digital printer Download PDFInfo
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- CN110202961A CN110202961A CN201910553479.4A CN201910553479A CN110202961A CN 110202961 A CN110202961 A CN 110202961A CN 201910553479 A CN201910553479 A CN 201910553479A CN 110202961 A CN110202961 A CN 110202961A
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- 239000000523 sample Substances 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 20
- 238000005516 engineering process Methods 0.000 abstract description 2
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- 230000008901 benefit Effects 0.000 description 3
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The present invention is suitable for digital printing technology field, a kind of digital printer, the positive back up content detection device and method for digital printer are provided, which includes: to assign one group of corresponding identification code in the print content template at every page of positive back side；The identification code of induction is passed to processor after front inductor and back side inductor by the identification code for being printed on the positive back side of printed matter；Processor analyzes the identification code of induction, judges whether corresponding；It is to continue to print, no, pause is printed and alarmed.The embodiment of the present invention is by assigning one group of corresponding identification code in the print content template at every page of positive back side, detection identification is carried out to the identification code of the front and back sides of printed matter again, comparison judgement is analyzed by processor, it is not in the phenomenon that content when binding cost in books and periodicals entanglement occurs and the books and periodicals for printing completion by the gross is caused to be scrapped to preventing the front and back sides content of printed matter not to be connected correctly.
Description
Technical field
Just the invention belongs to digital printing technology field more particularly to a kind of digital printer, for digital printer
Back up content detection device and method.
Background technique
Digital printer is also known as omnipotent flat-panel printer or flat-panel printer, breaches digital printing technical bottleneck, realizes
A Zhang Qiyin truly, need not plate-making, full color image once completes, be the regeneration product of conventional presses,
High efficiency in printed on both sides is that conventional presses can not match in excellence or beauty.
But existing digital printer, when class books and periodicals are read in printing, the content of the both sides on sheet-fed is by soft
Part carries out control printing, in printing process, cause if there is artificial or software reason on sheet-fed it is positive carry on the back in
Not the case where appearance is not inconsistent, when binding cost, it may appear that whole content entanglement, so as to cause the books report printed by the gross
It is useless；But can only manually test for the measuring means of front and back sides content at present, such check system inefficiency, sternly
The efficiency for influencing batch printing again, substantially reduces the production efficiency of printing enterprise.
Summary of the invention
The present invention provides a kind of positive back up content detection algorithm for digital printer, it is intended to solve printed matter into
Positive back up content unmatched problem when row printed on both sides.
The invention is realized in this way providing a kind of positive back up content detection device for digital printer, institute
State positive back up content detection device include: fixed beam assembly, the front inductor being installed on the fixed beam assembly and
Back side inductor and processor with the front inductor and back side inductor communication connection；The front inductor with
The channel passed through for printed matter is formed between the back side inductor.
Further, the positive back up content detection device further include:
The front inductive probe of the front inductor paper feed side is set；
The back side inductive probe of the back side inductor paper feed side is set；
After the front inductive probe senses printed matter, the front inductor is opened；
After the back side inductive probe senses printed matter, the back side inductor is opened.
Further, the front inductor and the back side inductor are high-definition camera.
Further, pass through fiber count between the front inductor and the back side inductor and the processor
It is connected according to line.
Further, the fixed beam assembly includes:
First fixed beam and the second fixed beam；
The first fixed block being slidably arranged in first fixed beam, it is solid that the front inductor is mounted on described first
Determine on block；
The second fixed block being slidably arranged in second fixed beam, it is solid that the back side inductor is mounted on described second
Determine on block.
Further, the fixed beam assembly further include:
First sliding rail and the second sliding rail；
First regulation handle of the described first fixed beam end is set and is arranged in the of the described second fixed beam end
Two regulation handles；
First fixed beam is slidably connected with first sliding rail；
Second fixed beam is slidably connected with second sliding rail.
The present invention also provides a kind of digital printer, the digital printer includes rack, is assemblied in the machine frame inside
Sprayed printed unit and the above-mentioned positive back up content detection device for digital printer, the rack includes host front wall
Plate and host rear wall plate, the fixed beam component are erected between the host front wallboard and the host rear wall plate.
The present invention also provides a kind of positive back up content detection algorithm for above-mentioned digital printer, the positive back
Face print content detection method includes:
Start digital printer, assigns one group of corresponding identification code in the print content template at every page of positive back side；
Start to print, after the completion of the positive back up of every page of printed matter, is printed on one group of corresponding knowledge at the positive back side of printed matter
Other code passes through the front inductor and the back side inductor；
The identification code of front induction is passed to processor by the front inductor, and the back side inductor incudes the back side
Identification code pass to processor；
The processor analyzes the identification code of front induction and the identification code of back side induction, judges whether opposite
It answers；
It is to continue to print, no, pause is printed and alarmed.
Further, the starting digital printer assigns one group pair in the print content template at every page of positive back side
The identification code answered specifically:
Start digital printer；
Input needs print content template；
One group of corresponding identification code is assigned in the print content template at every page of positive back side.
Further, it is provided with scale in first fixed beam and second fixed beam, the starting is digital
Printing machine, before assigning one group of corresponding identification code in the print content template at every page of positive back side further include:
According to the scale in first fixed beam and second fixed beam, by the front inductor and the back side
Inductor is adjusted to predetermined position.
The embodiment of the present invention in the print content template at every page of positive back side by assigning one group of corresponding identification code, then benefit
Detection identification is carried out to the identification code of the front and back sides of printed matter with front inductor and back side inductor, passes through processor analysis pair
Than judgement, so that preventing the front and back sides content of printed matter can not correctly be connected, it is not in content when binding cost in books and periodicals
The phenomenon that there is entanglement and the books and periodicals for printing completion by the gross caused to be scrapped.
Detailed description of the invention
Fig. 1 is a perspective view of positive back up content detection device provided by the invention；
Fig. 2 is confined explosion's schematic diagram of positive back up content detection device provided by the invention；
Fig. 3 is the front view of positive back up content detection device provided by the invention；
Fig. 4 is the cross-sectional view of positive back up content detection device provided by the invention；
Fig. 5 is the portion A enlarged diagram in Fig. 4 of the present invention；
Fig. 6 is the perspective view of the first fixed beam of the invention；
Fig. 7 is the perspective view of the second fixed beam of the invention；
Fig. 8 is another partial sectional view of positive back up content detection device provided by the invention；
Fig. 9 is the step flow chart of one embodiment of positive back up content detection algorithm provided by the invention；
Figure 10 is the step flow chart of another embodiment of positive back up content detection algorithm provided by the invention；
Figure 11 is the step flow chart of another embodiment of positive back up content detection algorithm provided by the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention in the print content template at every page of positive back side by assigning one group of corresponding identification code, then benefit
Detection identification is carried out to the identification code of the front and back sides of printed matter with front inductor and back side inductor, passes through processor analysis pair
Than judgement, so that preventing the front and back sides content of printed matter can not correctly be connected, it is not in content when binding cost in books and periodicals
The phenomenon that there is entanglement and the books and periodicals for printing completion by the gross caused to be scrapped.
Below by taking Fig. 1-Fig. 8 as an example, citing, which illustrates, of the invention provides a kind of positive back side for digital printer
The alternative embodiment of print content detection device.Printed matter is paper, material volume carrier (yardage roll) etc..
Embodiment one
The embodiment of the present invention provides a kind of positive back up content detection device for digital printer, the positive back side
Print content detection device includes: fixed beam assembly, the front inductor 11 being installed on the fixed beam assembly and back side sense
Answer device 12 and the processor (not shown) with 12 communication connection of the front inductor 11 and back side inductor；It is described
The channel passed through for printed matter is formed between front inductor 11 and the back side inductor 12.Specifically, the front induction
The gap of preset distance is remained between device 11 and the back side inductor 12, forms the channel passed through for printed matter, front sense
Answer front of the device 11 towards printed matter, back side inductor 12 is towards the back side of printed matter；Fixed beam assembly is mountable to be printed in number
It is also mountable on an independent bracket on brush machine.
High-definition camera can be selected in the front inductor 11 and back side inductor 12, to increase the positive back to printed matter
The clarity that face content is shot, to improve the accuracy to the positive back side content detection in printed matter；Front induction
The code reader of other recognizable two dimensional codes or bar code etc. also can be selected in device 11 and back side inductor 12.
The embodiment of the present invention by be provided on fixed beam assembly with the front inductor 11 of processor communication connection and
Back side inductor 12 carries out detection knowledge to the identification code of the front and back sides of printed matter using front inductor 11 and back side inductor 12
Not, comparison judgement is analyzed by processor, so that preventing the front and back sides content of printed matter can not correctly be connected, it is not in bookbinding
The phenomenon that there is entanglement and the books and periodicals for printing completion by the gross is caused to be scrapped in content when cost in books and periodicals.
Embodiment two
In an alternate embodiment of the present invention where, the positive back up content detection device further includes being arranged described
The front inductive probe 13 of 11 paper feed side of front inductor and the back side sense that the 12 paper feed side of back side inductor is set
It should pop one's head in 14；The front inductive probe 13 and the back side inductive probe 14 are visited for incuding printed matter, the front induction
After first 13 sense printed matter, the front inductor 11 is opened；After the back side inductive probe 14 senses printed matter, open
Open the back side inductor 12.
Specifically, when printed matter enters the positive back up content detection device for being used for digital printer, institute
Signal transmitting can be given to the processor by stating after front inductive probe 13 senses printed matter, and control institute by the processor
Front inductor 11 is stated to detect the positive identification code of the printed matter；Similarly, the back side inductive probe 14, which senses, beats
Signal transmitting can be given to the processor after print object, and the back side inductor 12 is controlled to the printed matter by the processor
Back side identification code detected.Infrared induction probe or other senses can be selected in front inductive probe 13 and back side inductive probe 14
It should pop one's head in.
Embodiment three
In an alternate embodiment of the present invention where, the front inductor 11 and the back side inductor 12 with it is described
It is connected by optical fiber data line 5 between processor；To accelerate the front inductor 11, the back side inductor 12 and institute
State the data interaction between processor, it is ensured that between the front inductor 11, the back side inductor 12 and the processor
The stability of data transmission, to improve detection efficiency.The front inductor 11 and back side inductor 12 and the processor it
Between communication connection copper cable also can be used, such as surpass five class cables, six class cables, wireless transmission can also be used, as Wi-Fi,
ZigBee, NFC, bluetooth etc..
Example IV
In an alternate embodiment of the present invention where, which includes: the first fixed beam 21 and the second fixed beam
22；The first fixed block 23 being slidably arranged in first fixed beam 21, the front inductor 11 are mounted on described first
On fixed block 23；The second fixed block 24 being slidably arranged in second fixed beam 22, the back side inductor 12 are mounted on
On second fixed block 24.Specifically, the first fixed beam 21 is located above the channel passed through for printed matter, the second fixed beam 22
Below the channel passed through for printed matter.First fixed block 23 and the second fixed block 24 slidably, to adjust positive sense
The position for answering device 11 and back side inductor 12 makes front inductor 11 and back side inductor 12 and the knowledge for being printed on the printed matter back side
Other code is corresponding, to adapt to different size of printed matter or identify the different printed matter of code position.
Further, 21 surface of the first fixed beam is provided with scale, second fixed beam along its length
22 surfaces are provided with scale along its length.By the way that scale is arranged, user is made to adjust front inductor 11 and back side inductor
Digitization when 12 position facilitates record, and position adjustment is more accurate.
Further, the fixed beam assembly includes: that first fixed block 23 is locked in first fixed beam
First locking part 25 of any position and second fixed block 24 is locked in any bit in second fixed beam 22 on 21
The second locking part 26 set.First locking part 25 and the second locking part 26, which can be selected, adjusts bolt.By the way that the first locking part is arranged
25 and second locking part 26, keep the front inductor 11 for having adjusted good position and back side inductor 12 fixed, to prevent from accidentally touching
Or vibration causes front inductor 11 and the position of back side inductor 12 deviation occur.
Embodiment five
In an alternative embodiment of the invention, the fixed beam assembly further include: the first sliding rail 27 and the second sliding rail 28；
First regulation handle 29 of 21 end of the first fixed beam is set and is arranged in the second of 22 end of the second fixed beam
Regulation handle 31.First fixed beam 21 is slidably connected with first sliding rail 27；Second fixed beam 22 and described the
Two sliding rails 28 are slidably connected.
In the present invention, the first regulation handle 29 and the second regulation handle 31 can be common handle, for adjusting first
The position of fixed beam 21 and the second fixed beam 22.
But in order to more accurately adjust the position of the first fixed beam 21 and the second fixed beam 22, of the invention is another
In a alternative embodiment, the first regulation handle 29 and the second regulation handle 31 select vernier knob.
On the host rear wall plate 42 for being mounted on digital printer that first sliding rail 27 and the second sliding rail 28 can be direct or indirect.
Further, the fixed beam assembly further includes first support 32 and second support 33, first sliding rail 27
It is mounted in the first support 32, second sliding rail 28 is mounted in the second support 33；First fixed beam 21
It is hollow tube with second fixed beam 22, first fixed beam 21 is set on first sliding rail 27, and described second
Fixed beam 22 is set on second sliding rail 28；The pedestal 291 of first regulation handle and first fixed beam 21 are solid
Fixed connection, the adjusting screw rod 292 of first regulation handle are spirally connected with first sliding rail 27；The base of second regulation handle
Seat 311 is fixedly connected with second fixed beam 22, the adjusting screw rod 312 of second regulation handle and second sliding rail
28 are spirally connected.Wherein, the end of the first sliding rail 27 is provided with the first threaded hole, and the end of the second sliding rail 28 is provided with the second screw thread
Hole is provided with the first bit-avoiding slot 211 for keeping away 27 junction of a first support 32 and the first sliding rail in the first fixed beam 21,
It is provided with the second bit-avoiding slot 221 for keeping away 28 junction of a second support 33 and the second sliding rail in second fixed beam 22, first
Bit-avoiding slot 211 and the second bit-avoiding slot 221 are trough type.First sliding rail 27 is mounted in first support 32, and the first sliding rail 27 is solid
It is fixed motionless, by rotating the knob 293 of the first regulation handle, drive the adjusting screw rod 292 of the first regulation handle to rotate, to make
Relative to the first sliding rail 27 relative displacement occurs for the first regulation handle 29, and then drives solid with the pedestal 291 of the first regulation handle
Surely the first fixed beam 21 connected is mobile, realizes the accurate adjusting to 21 position of the first fixed beam, when needs adjust front induction
When the position of device 11, the knob 293 of the first regulation handle of turn is only needed, keeps the first fixed beam 21 mobile, so as to adjust front sense
The position for answering device 11, after the completion of the adjustment of the position of front inductor 11, the adjusting screw rod lock piece of the first regulation handle of turn
294, the adjusting screw rod 292 of the first regulation handle is locked, to lock the position of front inductor 11.Second sliding rail 28 is mounted on
In second support 33, the second sliding rail 28 is fixed, by rotating the knob 313 of the second regulation handle, drives second to adjust hand
The adjusting screw rod 312 of handle rotates, to make the second regulation handle 31 that relative displacement occur relative to the second sliding rail 28, and then drives
The second fixed beam 22 being fixedly connected with the pedestal 311 of the second regulation handle is mobile, realizes the essence to 22 position of the second fixed beam
It really adjusts, when needing to adjust the position of back side inductor 12, only needs the knob 313 of the second regulation handle of turn, make second to consolidate
It is mobile to determine beam 22, so as to adjust the position of back side inductor 12, after the completion of the adjustment of the position of back side inductor 12, turn second
The adjusting screw rod lock piece 314 of regulation handle locks the adjusting screw rod 312 of the second regulation handle, to lock back side inductor
12 position.
Embodiment six
The embodiment of the present invention also provides a kind of digital printer, and the printing machine includes rack, is assemblied in the rack
The sprayed printed unit in portion and the positive back up content detection device for digital printer described above, the rack include master
Machine front wallboard 41 and host rear wall plate 42, the fixed beam component are erected at the host front wallboard 41 and the host rear wall plate
Between 42；The rack is used to support the digital printer, and the sprayed printed unit is used for related content spray printing in printed matter
On；Specifically, after printed matter passes through the sprayed printed unit, the content that rear sprayed printed unit is preset on spray printing in the printed matter,
And the content in printed matter is detected by the positive back up content detection device for digital printer, to mention
The accuracy of height printing.
Embodiment seven
As shown in figure 9, the embodiment of the present invention also provides a kind of positive back up for digital printer described above
Content detection algorithm, which comprises
Start digital printer, the controller assigns one group of corresponding knowledge in the print content template at every page of positive back side
Other code, the identification code are two dimensional code or bar code etc., and further, which can be set the printing at every page of positive back side
At the circumferential periphery of content of text in content template, cut away when convenient for subsequent cutting and binding at books and periodicals, and every page positive
Identification code and the identification code relative positional relationship at every page of back side are unlimited, can be both arranged with face, and can also shifted to install；
Start to print, after the completion of the positive back up of every page of printed matter, is printed on one group of corresponding knowledge at the positive back side of printed matter
Other code pass through the front inductor and the back side inductor, the printed matter reached under the promotion of paper feeding roller 6 described in be used for
The positive back up content detection device of digital printer, when the front inductive probe 13 and the back side inductive probe 14 are felt
When should arrive the printed matter, inductive signal transmitting can be given to institute by the front inductive probe 13 and the back side inductive probe 14
Processor is stated, the front inductor 11 is controlled by processor and the back side inductor 12 is opened, and to the positive and negative of printed matter
Face content is shot；
The identification code data of front induction is passed to processor by the front inductor 11, and the back side inductor 12 will
The identification code data of back side induction passes to processor；
The processor analyzes the identification code of front induction and the identification code of back side induction, judges whether opposite
It answers；
It is that the positive back side content that is, in printed matter is the content to be printed in same printed matter, then continues to print,
No, i.e., the positive back side content in printed matter is not the content to be printed in same printed matter, then suspends printing and alarm.
The present invention recycles front by assigning one group of corresponding identification code in the print content template at every page of positive back side
Inductor and back side inductor carry out detection identification to the identification code of the front and back sides of printed matter, are sentenced by processor analysis comparison
It is disconnected, so that preventing the front and back sides content of printed matter can not correctly be connected, it is not in content appearance when binding cost in books and periodicals
Entanglement and the phenomenon that cause the books and periodicals for printing completion by the gross to be scrapped.
Embodiment eight
As shown in Figure 10, in an alternate embodiment of the present invention where, the starting digital printer, at every page of positive back side
Print content template on assign one group of corresponding identification code specifically:
Start digital printer；
Input needs print content template；
One group of corresponding identification code is assigned in the print content template at every page of positive back side；Pass through one group of corresponding identification
Code, to facilitate whether the content detected on the positive back side is corresponding in same printed matter, if in same printed matter
The positive back side identification code it is corresponding on, then illustrate that the content printed in same printed matter does not correspond to, to facilitate processing
Device is detected.
Embodiment nine
As shown in figure 11, in an alternate embodiment of the present invention where, first fixed beam 21 and described second is fixed
Scale is provided on beam 22, the starting digital printer assigns one group pair in the print content template at every page of positive back side
Before the identification code answered further include:
According to the scale in the first fixed beam 21 and second fixed beam 22, front inductor 11 and the back side are felt
Answer device 12 to be adjusted to predetermined position, when making to be printed on the positive identification code of printed matter by the front inductor 11, it is described just
Face inductor 11 is corresponding with the positive identification code of printed matter is printed on, and makes to be printed on described in the identification code process at the printed matter back side
When the inductor 12 of the back side, the back side inductor 12 is corresponding with the identification code for being printed on the printed matter back side, the predetermined position with
It is printed on the variation of the position of the identification code at the positive back side of printed matter and changes.When printed matter is moved along vertical direction, by every
The front inductor 11 and the back are regulated before assigning one group of corresponding identification code in the print content template at the positive back side of page
The lateral position of face inductor 12 makes the lateral position of the front inductor 11 and is printed on the positive identification code of printed matter
Lateral position is identical, makes the lateral position of the lateral position of the back side inductor 12 with the identification code for being printed on the printed matter back side
It is identical；Thus after printed matter prints the positive back up content detection device of content arrival, on the positive back side in the printed matter
Identification code it is corresponding with the front inductor 11 and the back side inductor 12, to improve detection efficiency and detection
Accuracy.Since every page of positive identification code and the identification code relative positional relationship at every page of back side are unlimited, can be both arranged with face,
It can also shift to install, therefore, front inductor 11 and 12 relative positional relationship of back side inductor are unlimited, it can be both arranged with face,
It can also shift to install, concrete condition is depending on the position of the identification code at every page of positive identification code and every page of back side.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of positive back up content detection device for digital printer, which is characterized in that in the positive back up
Hold detection device include: fixed beam assembly, the front inductor being installed on the fixed beam assembly and back side inductor and
With the processor of the front inductor and back side inductor communication connection；The front inductor and the back side inductor it
Between form the channel that passes through for printed matter.
2. being used for the positive back up content detection device of digital printer as described in claim 1, which is characterized in that described
Positive back up content detection device further include:
The front inductive probe of the front inductor paper feed side is set；
The back side inductive probe of the back side inductor paper feed side is set；
After the front inductive probe senses printed matter, the front inductor is opened；
After the back side inductive probe senses printed matter, the back side inductor is opened.
3. being used for the positive back up content detection device of digital printer as described in claim 1, which is characterized in that described
Front inductor and the back side inductor are high-definition camera.
4. being used for the positive back up content detection device of digital printer as described in claim 1, which is characterized in that described
It is connected by optical fiber data line between front inductor and the back side inductor and the processor.
5. the positive back up content detection device according to any one of claims 1-4 for digital printer, feature
It is, the fixed beam assembly includes:
First fixed beam and the second fixed beam；
The first fixed block being slidably arranged in first fixed beam, the front inductor are mounted on first fixed block
On；
The second fixed block being slidably arranged in second fixed beam, the back side inductor are mounted on second fixed block
On.
6. being used for the positive back up content detection device of digital printer as claimed in claim 5, which is characterized in that described
Fixed beam assembly further include:
First sliding rail and the second sliding rail；
The first regulation handle of the described first fixed beam end is arranged in and the described second fixed beam end is arranged in second is adjusted
Save handle；
First fixed beam is slidably connected with first sliding rail；
Second fixed beam is slidably connected with second sliding rail.
7. a kind of digital printer, which is characterized in that the digital printer includes rack, the spray for being assemblied in the machine frame inside
Impression member and the positive back up content detection device described in any one of claims 1-6 for digital printer, the machine
Frame includes host front wallboard and host rear wall plate, and the fixed beam component is erected at wall after the host front wallboard and the host
Between plate.
8. a kind of positive back up content detection algorithm for digital printer as claimed in claim 7, which is characterized in that institute
Stating positive back up content detection algorithm includes:
Start digital printer, assigns one group of corresponding identification code in the print content template at every page of positive back side；
Start to print, after the completion of the positive back up of every page of printed matter, is printed on one group of corresponding identification code at the positive back side of printed matter
By the front inductor and the back side inductor；
The identification code of front induction is passed to processor, the knowledge that the back side inductor incudes the back side by the front inductor
Other code passes to processor；
The processor analyzes the identification code of front induction and the identification code of back side induction, judges whether corresponding；
It is to continue to print, no, pause is printed and alarmed.
9. positive back up content detection algorithm as claimed in claim 8, which is characterized in that the starting digital printer,
One group of corresponding identification code is assigned in the print content template at every page of positive back side specifically:
Start digital printer；
Input needs print content template；
One group of corresponding identification code is assigned in the print content template at every page of positive back side.
10. being used for the positive back up content detection algorithm of digital printer as claimed in claim 8 or 9, which is characterized in that
Scale, the starting digital printer, at every page of positive back side are provided in first fixed beam and second fixed beam
Print content template on assign one group of corresponding identification code before further include:
According to the scale in first fixed beam and second fixed beam, the front inductor and the back side are incuded
Device is adjusted to predetermined position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553479.4A CN110202961B (en) | 2019-06-25 | 2019-06-25 | Digital printer, front and back printing content detection device and method for digital printer |
| PCT/CN2020/089035 WO2020259088A1 (en) | 2019-06-25 | 2020-05-07 | Digital printing press, detection device and method for front-side and back-side printing contents used for digital printing press |
Applications Claiming Priority (1)
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| CN201910553479.4A CN110202961B (en) | 2019-06-25 | 2019-06-25 | Digital printer, front and back printing content detection device and method for digital printer |
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| CN110202961B CN110202961B (en) | 2024-06-11 |
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| CN110696499A (en) * | 2019-11-08 | 2020-01-17 | 深圳弘博智能数码设备有限公司 | Digital printing machine |
| WO2020259088A1 (en) * | 2019-06-25 | 2020-12-30 | 深圳弘博智能数码设备有限公司 | Digital printing press, detection device and method for front-side and back-side printing contents used for digital printing press |
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Also Published As
| Publication number | Publication date |
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| WO2020259088A1 (en) | 2020-12-30 |
| CN110202961B (en) | 2024-06-11 |
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