CN101792982B - Code spraying system - Google Patents
Code spraying system Download PDFInfo
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- CN101792982B CN101792982B CN2010101353267A CN201010135326A CN101792982B CN 101792982 B CN101792982 B CN 101792982B CN 2010101353267 A CN2010101353267 A CN 2010101353267A CN 201010135326 A CN201010135326 A CN 201010135326A CN 101792982 B CN101792982 B CN 101792982B
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Abstract
The invention discloses a code spraying system. The system comprises a horizontal positioning device, a longitudinal positioning device, a quality detection device and a spraying device, wherein the horizontal positioning device is used for identifying transverse label information of paper and generating code spraying horizontal position data according to the transverse label information; the longitudinal positioning device is used for identifying longitudinal label information of the paper and generating code spraying longitudinal position data according to the longitudinal label information; the quality detection device is used for detecting the quality of the paper and generating quality detection data of the paper; and the spraying device is used for spraying an identification code corresponding to the quality detection data at the position, corresponding to the code spraying horizontal position data and the code spraying longitudinal position data, of the paper. The code spraying system of the invention can detect the quality of the paper, and then sprays the quality identification code at the spraying position of the paper according to the specific condition so as to realize convenient and effective labeling and improve the production quality and management level of the paper.
Description
Technical field
A kind of code spraying system that the present invention relates to communicate by letter relates in particular to the code spraying system of a kind of spray printing quality Identification sign indicating number and message identification code.
Background technology
In the manufacturing paper with pulp of plain paper, is that branch does not go out sheet-fed at the cropped one-tenth of paper before individual, also just it doesn't matter number, so also just can not carry out tracing management to the sheet-fed in the paper machine making process, and can tell individual in the manufacturing paper with pulp of some special anti-forge paper (for example bank-note paper, storage of negotiable securities paper, high-grade false proof civilian paper etc.), therefore just can carry out tracing management to the paper information of the sheet-fed in the process of manufacturing paper with pulp.
But in the production process of these special anti-forge papers, finding that paper occurs being difficult to carry out mark under the situation of paper defects, more difficult rejecting, for example, existing quality control system (Quality ControlSystem, QCS) detecting problematic paper can't mark; The laser boring mark of CCD on-line detecting system is too small narrow, is difficult for finding, inconvenience identification can only manually be discerned the back and reject; In addition, also can't manage accurately individual paper in the production process; Concerning the printing house, when carrying out the paper quality feedback, be not inconvenient to feed back because of there being sign yet.
Therefore, existing systems can't make things convenient for according to the concrete condition of paper and effective mark.
Summary of the invention
The embodiment of the invention provides a kind of code spraying system, and this code spraying system can detect the quality of paper, and spray printing quality Identification sign indicating number is as the case may be then realized convenient and effective mark, has improved the quality of production and the managerial skills of paper.
The invention provides a kind of code spraying system for achieving the above object, described system comprises:
Horizontal positioning device is used to discern the traversal marker information of paper, generates coding lateral attitude data according to described traversal marker information;
Longitudinal positioning device is used to discern vertical label information of described paper, generates the coding longitudinal position data according to described vertical label information;
Quality detection device is used to detect the quality of described paper, generates the quality testing data of described paper;
Jet printing appts is used in the position of described coding lateral attitude data and the pairing described paper of coding longitudinal position information data, the pairing identification code of the described quality testing data of spray printing.
So code spraying system of the present invention can detect the quality of paper, spray printing quality Identification sign indicating number on the position of spray printing that paper is answered as the case may be then, thus realized convenience and effective mark, improved the quality of production and the managerial skills of paper.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of sprayed printed system embodiment one of the present invention;
Fig. 2 is the structural representation of sprayed printed system embodiment two of the present invention;
Fig. 3 is the paper watermark schematic diagram of sprayed printed system of the present invention;
Fig. 4 is the schematic diagram of the identification code of sprayed printed system spray printing of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Code spraying system of the present invention is the characteristics in conjunction with special anti-forge paper, be that paper just can pick out sheet-fed before paper machine lower shaft, by accurate location, assigned position spray printing quality Identification sign indicating number and message identification code at paper, in follow-up processing procedure, utilize these quality Identification sign indicating numbers and message identification code in the production process of paper, the paper with serious paper defects to be handled again, and can utilize these identification codes that the information in the anti-forge paper production process is followed the tracks of.
Fig. 1 is the structural representation of sprayed printed system embodiment one of the present invention, and as shown in the figure, the embodiment one of sprayed printed system of the present invention specifically comprises: horizontal positioning device 100, longitudinal positioning device 200, quality detection device 300 and jet printing appts 400.
The effect of horizontal positioning device 100 is the traversal marker information that is used for discerning paper, generates coding lateral attitude data according to traversal marker information.Usually the traversal marker information of horizontal positioning device 100 identifications is discontinuous vertical watermark or trimmings in a certain FX.The effect of longitudinal positioning device 200 is vertical label informations of identification paper, generates the coding longitudinal position data according to vertical label information.Usually vertical label information of longitudinal positioning device 200 identifications is discontinuous horizontal watermarks in a certain FX.
For will with identification code accurately spray printing in the localized area of every paper, must utilize the position that 200 pairs of identification codes of horizontal positioning device 100 and longitudinal positioning device will be sprayed on paper to carry out accurate in locating, realize jointly by its longitudinal register and located lateral on paper the location of identification code.
The effect of quality detection device 300 is the quality that detect paper, generates the quality testing data of paper.The detected parameters of 300 pairs of paper qualities of quality detection device have paper quantitatively, moisture, thickness, dust, watermark definition or the like, then these mass parameters and preset threshold value are compared, result relatively is exactly the testing result to paper quality, and following several situation is arranged: for example parameter all then illustrates in threshold value does not have paper defects fully; Partial parameters promptly has slight paper defects outside threshold value, parameter exceeds threshold value and crosses at most and to judge having serious paper defects; And another part parameter does not allow outside threshold value, promptly is judged to be serious paper defects as long as exceed the threshold value restricted portion.Therefore, for diverse paper defects, its processing method also is different.
And the effect of jet printing appts 400 is coding lateral attitude data and the pairing position of coding longitudinal position information data at paper, pairing identification code of spray printing quality testing data and message identification code.
Fig. 2 is the structural representation of sprayed printed system embodiment two of the present invention, as shown in the figure, the embodiment two of sprayed printed system of the present invention specifically comprises: located lateral sensor 110, deviation correcting device 120, correction driver 130, longitudinal register sensor 210, shaft encoder 220, industrial computer 230, quality detection device 300, ink jet numbering machine 410 and shower nozzle 420.
Located lateral sensor 110, deviation correcting device 120 and correction driver 130 have been formed horizontal positioning device.
Located lateral sensor 110 is used to discern the vertical watermark 111 of paper or the trimming of paper, generates identification signal, referring to the paper watermark schematic diagram of sprayed printed system of the present invention shown in Figure 3.Located lateral sensor 110 can be examined limit sensor, wide cut inspection limit sensor or chase after arbitrary or any combination in the line sensor for single-point.Deviation correcting device 120 is used for the identification signal processing of rectifying a deviation; Correction driver 130 is used for generating coding lateral attitude data according to the identification signal after the correction, and driving correction support 140 moves in the same way with vertical watermark 111 (referring to Fig. 3) or trimming.
Again as shown in Figure 2, horizontal positioning device also comprises correction support 140.Concrete, located lateral sensor 110 is electrically connected with deviation correcting device 120, and deviation correcting device 120 is electrically connected with correction driver 130, and correction driver 130 and ink jet numbering machine shower nozzle 420 all are fixed on the correction support 140.
Concrete located lateral during work is specially, follow the trail of discontinuous vertical watermark or trimming in the vertical a certain FX of paper by located lateral sensor 110 continuous detecting, and detected signal passed to deviation correcting device 120, the signal that 120 pairs of deviation correcting devices transmit is through after handling judgement, correction driver 130 is passed in the instruction of will rectifying a deviation, the ink jet numbering machine shower nozzle 420 that 130 actions of correction driver drive on the correction support 140 moves, thereby can realize that identification code is in paper location transversely.Deviation correcting device 120 can be calibrated deviation-rectifying system automatically according to the variation or the interference to occurring of environment.
Again as shown in Figure 2, longitudinal positioning device also comprises numerical control frame 240, is used for longitudinal register sensor 210 is accurately located.Concrete, longitudinal register sensor 210 is connected with numerical control frame 240, and industrial computer 230 is electrically connected with numerical control frame 240, shaft encoder 220 and ink jet numbering machine 410.
Concrete longitudinal register during work is specially, determine the beginning of every paper by discontinuous horizontal watermark in the vertical a certain FX of longitudinal register sensor 210 continuous detecting paper, can determine just that by means of shaft encoder 220 identification code vertically is the position that will spray on the paper machine direction at paper simultaneously.Discontinuous horizontal watermark symbol is mainly used in continuous form is distinguished between every paper, it is the line of demarcation between every paper, be the foundation that view picture paper is cut into individual, so by just can determine the start information of every paper to the identification of the horizontal watermark between every paper.
As shown in Figure 4, identification code schematic diagram for sprayed printed system spray printing of the present invention, the identification code of code spraying system of the present invention institute spray printing is specially message identification code 510 and quality Identification sign indicating number 520, the concrete course of work: send spray printing by industrial computer 230 and instruct to ink jet numbering machine 410, ink jet numbering machine 410 by shower nozzle 420 with identification code accurately spray printing in the limit zone of paper.Can select the rapid-curing cutback environment-friendly ink for use, identification code by spray printing after on the paper, the very fast evaporation of the solvent in the printing ink, identification code is anchored on the paper immediately, thereby can not cause the print through of paper or phenomenons such as back side of paper set-off occur.The spray printing of quality Identification sign indicating number is by quality detection device 300 detected paper defects information to be passed to industrial computer 230 and done respective handling by industrial computer 230, after again the quality Identification sign indicating number information of want spray printing being issued ink jet numbering machine 410, finish last spray printing by ink jet numbering machine 410.
The spray printing of message identification code divides fix information sign indicating number and variable information sign indicating number two classes, and the fix information sign indicating number, can be finished by the man-machine interface of industrial computer 230 when needs change in that the section relative fixed is constant sometime, and camera platform and class just do not belong to this type of; The variable information sign indicating number changes with the variation of spray printing paper, and such information code produces by certain procedure, just belongs to this type of as serial number and check code.
Because the paper machine is difficult to guarantee the uniformity of each horizontal watermark when manufacturing paper with pulp, simultaneously because the longitudinal register sensor is subjected to self sensitivity and extraneous interference, the phenomenon that omission or false retrieval probably can occur, if just in case when occurring that the longitudinal register sensor does not detect horizontal watermark or the relatively strong part of the local light transmittance of paper being judged to be horizontal watermark mistakenly, promptly when the longitudinal register sensor is passed to industrial computer with a wrong spray printing signal, industrial computer at first will be judged the true and false of the spray printing signal that transmits by distinguisher, force to control the ink jet numbering machine spray printing or do not spray by the distinguisher in the industrial computer again, to guarantee that equal spray printing has identification code on every paper.
For example, the spray printing signal that transmits for the longitudinal register sensor, if the time interval of spray printing was shorter apart from last time, not in the time range of limit, then shown the sensor flase drop, mistake has been treated as horizontal watermark with other positions of paper or has been subjected to the interference of extraneous factor, and industrial computer just need not send spray printing and instruct to ink jet numbering machine; If the time of spray printing signal distance spray printing last time that transmits is oversize, exceeded the spray printing time range that limits, the horizontal watermark that then shown the omission of longitudinal register sensor, industrial computer will be forced to send spray printing and instruct to ink jet numbering machine.In addition, the effect of numerical control frame mainly is that the longitudinal register sensor is located more accurately, purpose be by with being connected of industrial computer, after each paper injection or shutdown are scrubbed, the longitudinal register sensor can be delivered in the surveyed area accurately.
In addition, industrial computer 230 is electrically connected with deviation correcting device 120, just works having paper operation and paper to meet under the situation of spray printing requirement horizontal positioning device only guaranteeing.
The equal spray printing of all paper is identified the message identification code of this paper information, before batching, cheque paper production all every cheque paper has been done the coding message identification code exactly, and open not double sign, each message identification code all includes the date of manufacture of this paper, class is not, the width of cloth is other, the axle number, information such as number, add the quality Identification sign indicating number, no matter cut preceding any procedure of operation so paper is delivered to, by message identification code and the quality Identification sign indicating number of spray printing on this paper, need be by any aid, just the production and the quality information of relevant this paper can be directly read, also timely feedback can be accomplished thereby accomplish to go and find out what's going on fast.
When paper is reduced, the quality identification code is discerned, if the quality Identification sign indicating number of paper is serious paper defects mark, then this paper eliminating is handled.
This step is carried out on paper cutter, by the useless sign indicating number identification eliminating system on the paper cutter quality Identification sign indicating number of paper is discerned, for example to the quality Identification sign indicating number of simple graph, utilize different symbols, just can know the type and the order of severity of paper defects, if the paper of serious paper defects then weeds out, then can reject also and can reservation process will not reject for those paper that have slight paper defects can not have influence on normal printing, the quality Identification sign indicating number that passes through again to be sprayed is monitored at any time, determines whether will have Xiao Zhang's rejecting of slight paper defects again up to last procedure of printing.
Code spraying system of the present invention utilize code spraying system in the paper machine making process continuously the FX of every cheque paper of operation (paper be cut into individual before) carry out spray printing message identification code accurately (date of manufacture, class that comprises paper not, the width of cloth not, axle number, number) and quality and digital information such as quality Identification sign indicating number, make every paper before following machine, unique identify label just arranged.By two kinds of identification codes on every paper, can directly read the production and the quality information of relevant this paper, be convenient to follow the tracks of and review, be convenient to the management in workshop; By being installed in the useless sign indicating number identification eliminating system on the paper cutter, the paper that is marked with serious paper defects can be rejected from good paper; By combining with production management system, ERP system etc. with spraying information of identification code on the paper, can obtain the production process information of relevant this paper, judge also fast and can in time make corresponding adjustment.
The professional should further recognize, the unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in the above description.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods realize described function to each specific application, but this realization should not thought and exceeds scope of the present invention.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can use the software module of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place the storage medium of any other form known in random access memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the technical field.
The above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a code spraying system is characterized in that, described system comprises:
Horizontal positioning device is used to discern the traversal marker information of paper, generates coding lateral attitude data according to described traversal marker information;
Longitudinal positioning device is used to discern vertical label information of described paper, generates the coding longitudinal position data according to described vertical label information;
Quality detection device is used to detect the quality of described paper, generates the quality testing data of described paper;
Jet printing appts is used in the position of described coding lateral attitude data and the pairing described paper of coding longitudinal position information data, the pairing identification code of the described quality testing data of spray printing;
Wherein, described identification code comprises message identification code and quality Identification sign indicating number.
2. code spraying system according to claim 1 is characterized in that described horizontal positioning device specifically comprises:
The located lateral sensor is used to discern the vertical watermark of described paper or the trimming of described paper, generates identification signal;
Deviation correcting device is used for the processing of rectifying a deviation of described identification signal;
The correction driver is used for generating coding lateral attitude data according to the described identification signal after the correction, and sends to described jet printing appts.
3. code spraying system according to claim 2 is characterized in that described located lateral sensor is specially single-point inspection limit sensor, wide cut inspection limit sensor or chases after arbitrary or any combination in the line sensor.
4. code spraying system according to claim 2 is characterized in that described horizontal positioning device also comprises: the correction support, described correction driver is fixed on the described correction support.
5. code spraying system according to claim 1 is characterized in that described longitudinal positioning device specifically comprises:
The longitudinal register sensor is used to discern the horizontal watermark of described paper, generates vertical spray printing triggering signal;
Shaft encoder is used to detect the paper running speed signal and generates the coding longitudinal position data;
Industrial computer is used for driving described jet printing appts according to the vertical spray printing triggering signal and the coding longitudinal position data that receive.
6. code spraying system according to claim 5 is characterized in that described longitudinal register sensor is specially the arbitrary or any combination in Fibre Optical Sensor, photoelectric sensor, magneto-dependent sensor or the laser sensor.
7. code spraying system according to claim 5 is characterized in that described longitudinal positioning device also comprises: the numerical control frame is used for described longitudinal register sensor is accurately located.
8. code spraying system according to claim 1 is characterized in that described jet printing appts specifically comprises ink jet numbering machine and shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101353267A CN101792982B (en) | 2010-03-17 | 2010-03-17 | Code spraying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101353267A CN101792982B (en) | 2010-03-17 | 2010-03-17 | Code spraying system |
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| CN101792982A CN101792982A (en) | 2010-08-04 |
| CN101792982B true CN101792982B (en) | 2011-12-28 |
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| CN2010101353267A Expired - Fee Related CN101792982B (en) | 2010-03-17 | 2010-03-17 | Code spraying system |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101934645B (en) * | 2010-08-10 | 2014-09-03 | 山东新北洋信息技术股份有限公司 | Printing control method and printer |
| CN102275389A (en) * | 2011-06-25 | 2011-12-14 | 江苏宏宝锻造有限公司 | Mistake-proofing device applied on laser marking machine |
| CN103085507A (en) * | 2012-11-15 | 2013-05-08 | 宁国市普亚自动化设备有限公司 | Full-automatic reciprocating code-spraying system |
| JP6102604B2 (en) * | 2013-07-25 | 2017-03-29 | セイコーエプソン株式会社 | Printing apparatus and printing apparatus control method |
| CN108140338B (en) * | 2015-09-30 | 2021-05-28 | 3M创新有限公司 | Tracking system for web-based articles |
| CN106444435B (en) * | 2016-07-14 | 2024-02-02 | 苏州古河电力光缆有限公司 | Colored optical fiber color ring monitoring alarm system and monitoring alarm method thereof |
| CN106585099A (en) * | 2016-12-13 | 2017-04-26 | 常德金鹏印务有限公司 | Jet coding system |
| CN114312075B (en) * | 2020-06-04 | 2023-09-19 | 中钞印制技术研究院有限公司 | Code printing equipment |
| CN111791621B (en) * | 2020-06-04 | 2021-11-16 | 中钞印制技术研究院有限公司 | Code printing method, code printing device and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2335933Y (en) * | 1997-11-06 | 1999-09-01 | 解九成 | Print and sheet sorting and making-up machine |
| FI20021901A0 (en) * | 2002-10-24 | 2002-10-24 | Liqum Oy | Procedure for controlling a process |
| CN2679674Y (en) * | 2004-03-01 | 2005-02-16 | 中国印钞造币总公司 | Large sheet printed quality detector for paper money |
| CN100416587C (en) * | 2005-12-29 | 2008-09-03 | 张荣宝 | Bar code identification based product inspection method, system, and its apparatus |
| CN101157079B (en) * | 2007-11-21 | 2010-08-11 | 中国印钞造币总公司 | A method for automatically tidying and selecting papers |
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