CN104441965A - Method and device for recovering jammed paper - Google Patents
Method and device for recovering jammed paper Download PDFInfo
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- CN104441965A CN104441965A CN201310415579.3A CN201310415579A CN104441965A CN 104441965 A CN104441965 A CN 104441965A CN 201310415579 A CN201310415579 A CN 201310415579A CN 104441965 A CN104441965 A CN 104441965A
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Abstract
The invention provides a method and device for recovering jammed paper. The method comprises the steps that the state of a printing system is monitored in real time; a new page dot matrix is stopped from being sent to the printing system when the phenomenon that the card jamming state happens, and the jammed paper page number is obtained from the printing system; after the phenomenon that the paper jamming state is removed is monitored, a page dot matrix behind the actual page number corresponding to the jammed paper page number in the working process is sent to the printing system. According to the method, automatic recovering of the printing system in the card jamming process can be achieved, and the printing speed is improved.
Description
Technical field
The present invention relates to printing technology, in particular to a kind of jam recovery method and apparatus.
Background technology
In the print system of prior art, in order to improve paper transfer rate, reduce the interval between every page of paper in paper road.This just means that the paper deposited in same paper road is more, and print speed printing speed also obviously promotes thereupon.The internal memory of the print system of prior art is deposited page dot matrix and is retransmitted with the page dot matrix completed after the paper paperboard in paper road.But the internal memory of print system is the page dot matrix information impossible putting down so multipage in paper road simultaneously, so print system just just must delete the page dot matrix of this page in print procedure after one page is sent in paper road.
Print system in printing process once there is paperboard, be sent to the dot matrix in the paper road of print system deleted in the internal memory of system, result in the jam recovery that print system cannot accomplish oneself, may occur after paperboard biting, the problems such as printing makes mistakes, this have impact on the performance of print system to a great extent, can not meet the needs of user.
Summary of the invention
Object of the present invention is just to overcome the deficiencies in the prior art, provides a kind of jam recovery method and apparatus, effectively can solve the self-jam recovery problem of print system.
To achieve these goals, the invention provides a kind of jam recovery method, this method comprises:
Real-time monitoring print system state;
When monitoring generation paperboard state, stop sending new page dot matrix to described print system, and obtain the paperboard page page number from described print system;
After monitoring the elimination of paperboard state, the page dot matrix after the actual pages page number corresponding in operation by the described paperboard page page number is sent to described print system.
Present invention also offers a kind of jam recovery device, this device comprises:
The state acquisition module of print system, for monitoring print system state in real time;
Setting battle array sending module, when there is paperboard state for monitoring in the state acquisition module of described print system, stops sending new page dot matrix to described print system, and obtains the paperboard page page number from described print system;
Jam recovery module, for monitor the elimination of paperboard state in the state acquisition module of described print system after, the page dot matrix after the actual pages page number corresponding in operation by the described paperboard page page number is sent to described print system.
A kind of jam recovery method and apparatus that the present invention proposes, solving print system cannot the problem of teaching display stand jam recovery when hoisting velocity, thus ensure that print system can correctly print, and meets the needs of user.
Accompanying drawing explanation
Fig. 1 is the flow chart of embodiment of the present invention jam recovery method;
Fig. 2 is the entire flow figure that the application embodiment of the present invention carries out presswork;
Fig. 3 is the structural representation of embodiment of the present invention jam recovery device.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
As shown in Figure 1, be the flow chart of embodiment of the present invention jam recovery method, comprise the following steps:
Step 101, in real time monitoring print system state;
Particularly, before sending each page dot matrix to described print system, described print system state can be checked.
Step 102, when monitoring generation paperboard state, stops sending new page dot matrix to described print system, and obtains the paperboard page page number from described print system;
The specific implementation obtaining the paperboard page page number from described print system can have multiple, such as:
(1) the page dot matrix sequence received according to the movement of described print system calculates the page number of jam recovery;
The page number of the page dot matrix sequence that movement receives that what the page number of the paperboard obtained from the movement of print system was corresponding is, such as, the reception page dot matrix sequence of 1122334455 corresponding movements, corresponding dot matrix sequence number is 12345678910, supposes that getting paperboard sequence number is 4; Then represent that 112 have printed.
(2) during acquisition paperboard, the paperboard page receives the page number of the page relative to print system, and using the page number of the described page number as jam recovery.
During paperboard, the paperboard page just refers to the page number of the file of the reality that paperboard sequence number is corresponding relative to the page number that print system receives the page: in upper example, 4 real page represented are just 2, and are second part of second page; Paperboard is retransmitted and is needed to send out dot matrix sequence 2334455 again and go printing to the movement of print system.
Step 103, after monitoring the elimination of paperboard state, the page dot matrix after the actual pages page number corresponding in operation by the described paperboard page page number is sent to described print system.
As shown in Figure 2, for the application embodiment of the present invention carries out the entire flow figure of presswork, idiographic flow is as follows:
1) start operation, and obtained the state of print system before starting every one page, judge now whether system occurs paperboard.If do not occurred, start to send the dot array data of one page to print system, preserve page parameter information and page dot matrix simultaneously, after terminating one page, judge whether the follow-up page dot matrix needing to export in addition.If there is no the page dot matrix of follow-up output, then terminate this operation, otherwise continued to export lower one page.
2) if step 1) in there is paperboard, then need to wait for that paperboard state is removed.Paperboard state needs the page number of the page dot matrix calculating the operation that needs are retransmitted after removing.Start to retransmit the dot matrix of one page page after calculating to print system.
Calculate and need the process of the page number of the page dot matrix of the operation of retransmitting as follows:
The beginning page number P of the page be resumed first as required, calculates the page number RealPageNumber of the page dot matrix that needs corresponding to operation resend.In this embodiment, operation page dot matrix has N page, and fanout is M part, if the output mode selected when operation exports is export by part, then and the page number RealPageNumber=P%N of actual page dot matrix; The dot matrix number RealCopyIndex=P/N of the paperboard page that actual needs are resumed.If operation export time select output mode be page by page export and one side export time, reality page dot matrix page number RealPageNumber=P/M; The dot matrix number RealCopyIndex=P%M of the paperboard page that actual needs are resumed.If export page by page and two-sided output time, dot matrix number RealCopyIndex=(P/2) %M of the paperboard page that actual needs are resumed.Actual page dot matrix page number RealPageNumber=(P-RealCopyIndex*2)/M.After calculating, directly can recover the page dot matrix sent from the RealPageNumber page number and fanout RealCopyIndex.
3) step 2) in retransmit after complete one page dot matrix and continue to judge whether to occur new paperboard, if there is paperboard, then repeat step 2) wait for that paperboard state is removed after, recalculate the page number needing to retransmit, then retransmit one page page dot matrix to print system.
4) step 3) retransmitted all page dot matrixes to print system after, need to wait for all page dot matrixes be output complete after could the real whole operation of end, if there is paperboard in waiting process, then repeat step 2).Otherwise wait for after all exporting, terminate whole operation.
Correspondingly, the embodiment of the present invention additionally provides a kind of jam recovery device, and as shown in Figure 3, be a kind of structural representation of this device, this device comprises:
1) setting battle array sending module, according to the parameter that operation is selected, is sent to print system by the operation page dot matrix preparing printing.For the purpose of simply describing, suppose that operation page dot matrix has N page, need the fanout sent to have M part.First setting battle array sending module needs the page parameter information of operation to preserve, and is recorded in a list, needs the dot matrix preserving the page to the Disk Locality of specifying simultaneously.The state of paperboard is checked before each page sends.If paperboard, stop the transmission of page dot matrix below, enter jam recovery module.
2) state acquisition module of print system, obtains the state during paperboard of print system in time, and the paperboard state got is informed to setting battle array sending module in time.State acquisition module can more new state, until paperboard state is eliminated, and in time by the state notifying of jam cleaning to jam recovery module.State acquisition module needs the beginning page number P of the page be resumed when also can obtain paperboard in real time, and will inform to jam recovery module to the page number.
3) jam recovery module, paperboard state starts to carry out jam recovery after removing.The beginning page number P of the page that the needs first returned according to state acquisition module are resumed, calculates the page number RealPageNumber of the page dot matrix that needs corresponding to operation resend.In this embodiment, operation page dot matrix has N page, and fanout is M part, if the output mode selected when operation exports is export by part, then and the page number RealPageNumber=P%N of actual page dot matrix; The dot matrix number RealCopyIndex=P/N of the paperboard page that actual needs are resumed.If operation export time select output mode be page by page export and one side export time, reality page dot matrix page number RealPageNumber=P/M; The dot matrix number RealCopyIndex=P%M of the paperboard page that actual needs are resumed.If export page by page and two-sided output time, dot matrix number RealCopyIndex=(P/2) %M of the paperboard page that actual needs are resumed.Actual page dot matrix page number RealPageNumber=(P-RealCopyIndex*2)/M.After calculating, jam recovery module is the direct page dot matrix recovering to send from the RealPageNumber page number and fanout RealCopyIndex just.Recovery completes just notice job transfer module, and job transfer module starts to prepare to wait for that page output completes whole operation after complete.
In above-mentioned jam recovery square law device, user, first by setting battle array sending module, selects the parameter of operation, and such as two-sided output, folding are followed closely, by part output, page by page output, fanout etc.After setting completed, page dot matrix, according to the parameter selected, is sent to print system to job parameter by setting battle array sending module.The state acquisition module of print system, will obtain paperboard state by informing mechanism from print system when operation starts to send, once after getting paperboard state, notify that module PCB system paperboard is sent in setting paroxysm immediately.Setting battle array sending module stops the transmission of next page dot matrix immediately, and carries out jam recovery by jam recovery module after current page is sent.After the state acquisition module of print system gets the state of jam cleaning, notify that jam recovery module can start to carry out jam recovery immediately.The paperboard page number of print system feedback when first jam recovery module obtains paperboard, and calculate according to the parameter of operation the operation page number preparing accordingly to resend, and obtain page dot matrix corresponding to this page number, resend page dot matrix to print system.If jam recovery module again runs into paperboard in process of transmitting, then the step above repeating in jam recovery module.After jam recovery module completes, then notify that setting battle array sending module terminates operation.
Such as, print 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 these 10 page files, setting battle array sending module has been checked through paperboard state when transmission the 8th page, and be checked through paperboard when print system is printing the 2nd page, so setting battle array sending module just can not continue transmission 8, 9, the page dot matrix of 10, jam recovery is carried out by jam recovery module after stopping transmission, jam recovery module can check that paperboard state is with or without removing, if after removing, 3 can be read successively from disk, 4, 5, 6, the page dot matrix of 7 pages, and successively this page of dot matrix is sent to print system, otherwise wait for that paperboard state is removed.After jam recovery logic completes, setting battle array sending module is started working again, and continue transmission 8,9,10 pages of dot matrix are to print system.
Technical scheme of the present invention solves the problem of the self-jam recovery that print system cannot realize when hoisting velocity, improves the performance of print system, and ensure that the correctness of the output of print system.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a jam recovery method, is characterized in that, comprising:
Real-time monitoring print system state;
When monitoring generation paperboard state, stop sending new page dot matrix to described print system, and obtain the paperboard page page number from described print system;
After monitoring the elimination of paperboard state, the page dot matrix after the actual pages page number corresponding in operation by the described paperboard page page number is sent to described print system.
2. method according to claim 1, is characterized in that, described real-time monitoring print system state comprises:
Before sending each page dot matrix to described print system, check described print system state.
3. method according to claim 1, is characterized in that, the page number obtaining jam recovery from described print system comprises:
The page dot matrix sequence received according to the movement of described print system calculates the page number of jam recovery.
4. method according to claim 1, is characterized in that, the page number obtaining jam recovery from described print system comprises:
During acquisition paperboard, the paperboard page receives the page number of the page relative to print system, and using the page number of the described page number as jam recovery.
5. method according to claim 1, is characterized in that, the described paperboard page page number is P, and the described page dot matrix of described operation has N page, and the fanout of described operation is M part, and the output mode of described operation is export by part;
Page dot matrix after the described actual pages page number that the described paperboard page page number is corresponding in operation is sent to described print system and comprises:
Described actual pages page number RealPageNumber=P%N is set, dot matrix number RealCopyIndex=P/N.
6. method according to claim 1, is characterized in that, the described paperboard page page number is P, and the described page dot matrix of described operation has N page, and the fanout of described operation is M part, and the output mode of described operation is that one side exports page by page;
Page dot matrix after the described actual pages page number that the described paperboard page page number is corresponding in operation is sent to described print system and comprises:
Described actual pages page number RealPageNumber=P/M is set, dot matrix number RealCopyIndex=P%M.
7. method according to claim 1, is characterized in that, the described paperboard page page number is P, and the described page dot matrix of described operation has N page, and the fanout of described operation is M part, and the output mode of described operation is two-sided output page by page;
Page dot matrix after the described actual pages page number that the described paperboard page page number is corresponding in operation is sent to described print system and comprises:
Dot matrix number RealCopyIndex=(P/2) %M is set, described actual pages page number RealPageNumber=(P-RealCopyIndex*2)/M.
8. a jam recovery device, is characterized in that, comprising:
The state acquisition module of print system, for monitoring print system state in real time;
Setting battle array sending module, when there is paperboard state for monitoring in the state acquisition module of described print system, stops sending new page dot matrix to described print system, and obtains the paperboard page page number from described print system;
Jam recovery module, for monitor the elimination of paperboard state in the state acquisition module of described print system after, the page dot matrix after the actual pages page number corresponding in operation by the described paperboard page page number is sent to described print system.
9. device according to claim 8, is characterized in that,
The state acquisition module of described print system, specifically for before sending each page dot matrix to described print system, checks described print system state.
10. device according to claim 8, is characterized in that,
Described jam recovery module, the page dot matrix sequence specifically for receiving according to the movement of described print system calculates the page number of jam recovery.
11. devices according to claim 8, is characterized in that,
Described jam recovery module, receives the page number of the page relative to print system specifically for paperboard page during acquisition paperboard, and using the page number of the described page number as jam recovery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415579.3A CN104441965B (en) | 2013-09-12 | 2013-09-12 | Method and device for recovering jammed paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415579.3A CN104441965B (en) | 2013-09-12 | 2013-09-12 | Method and device for recovering jammed paper |
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| Publication Number | Publication Date |
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| CN104441965A true CN104441965A (en) | 2015-03-25 |
| CN104441965B CN104441965B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310415579.3A Expired - Fee Related CN104441965B (en) | 2013-09-12 | 2013-09-12 | Method and device for recovering jammed paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712387A (en) * | 2017-09-04 | 2020-09-25 | 克朗斯股份有限公司 | Device and method for monitoring printing containers |
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| US6166826A (en) * | 1997-03-25 | 2000-12-26 | Seiko Epson Corporation | Printing apparatus, printing method, and printing system |
| CN1350226A (en) * | 2000-10-20 | 2002-05-22 | 国际商业机器公司 | Prining equipment, printing guide equipment, printing system, and preparing treatment method |
| CN1787593A (en) * | 2004-12-06 | 2006-06-14 | 柯尼卡美能达商用科技株式会社 | Image forming system, image forming device, post-processor and program |
| CN102111521A (en) * | 2009-12-28 | 2011-06-29 | 株式会社东芝 | Image forming apparatus and printing method thereof |
| JP2012012193A (en) * | 2010-07-02 | 2012-01-19 | Riso Kagaku Corp | Image forming device |
| US20120251133A1 (en) * | 2011-03-28 | 2012-10-04 | Canon Kabushiki Kaisha | Image formation system, method for image formation and recording medium |
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2013
- 2013-09-12 CN CN201310415579.3A patent/CN104441965B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6166826A (en) * | 1997-03-25 | 2000-12-26 | Seiko Epson Corporation | Printing apparatus, printing method, and printing system |
| CN1350226A (en) * | 2000-10-20 | 2002-05-22 | 国际商业机器公司 | Prining equipment, printing guide equipment, printing system, and preparing treatment method |
| CN1787593A (en) * | 2004-12-06 | 2006-06-14 | 柯尼卡美能达商用科技株式会社 | Image forming system, image forming device, post-processor and program |
| CN102111521A (en) * | 2009-12-28 | 2011-06-29 | 株式会社东芝 | Image forming apparatus and printing method thereof |
| JP2012012193A (en) * | 2010-07-02 | 2012-01-19 | Riso Kagaku Corp | Image forming device |
| US20120251133A1 (en) * | 2011-03-28 | 2012-10-04 | Canon Kabushiki Kaisha | Image formation system, method for image formation and recording medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111712387A (en) * | 2017-09-04 | 2020-09-25 | 克朗斯股份有限公司 | Device and method for monitoring printing containers |
| US11827010B2 (en) | 2017-09-04 | 2023-11-28 | Krones Ag | Apparatus and method for monitoring printed containers |
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| CN104441965B (en) | 2017-04-26 |
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Granted publication date: 20170426 Termination date: 20170912 |