CN109614057A - A kind of printer print system - Google Patents

A kind of printer print system Download PDF

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Publication number
CN109614057A
CN109614057A CN201811511438.0A CN201811511438A CN109614057A CN 109614057 A CN109614057 A CN 109614057A CN 201811511438 A CN201811511438 A CN 201811511438A CN 109614057 A CN109614057 A CN 109614057A
Authority
CN
China
Prior art keywords
print
module
paper
out task
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811511438.0A
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Chinese (zh)
Inventor
王大威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Institute of Technology
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Wuhan Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Institute of Technology filed Critical Wuhan Institute of Technology
Priority to CN201811511438.0A priority Critical patent/CN109614057A/en
Publication of CN109614057A publication Critical patent/CN109614057A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1202Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/121Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201Dedicated interfaces to print systems
    • G06F3/1223Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237Print job management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

The present invention relates to a kind of printer print systems, including print out task receiving module, for receiving the print out task of user;Control module for obtaining the received print out task of print out task receiving module institute, and controls print module and executes printing according to print out task;Detection module, paper for successively being printed to print module during print module is executed and printed by print out task detects, and judge that printed paper whether there is defect, when existing defects, detection module sends flaw indication to control module, control module according to flaw indication control paper of the print module from existing defects corresponding to restart to continue to execute printing by print out task from source file, when there is no defect, print module continues to execute printing by former print out task.The paper that every prints can be detected, and judge whether there is defect, when existing defects, source file corresponding to paper of the print module to existing defects re-starts printing.

Description

A kind of printer print system
Technical field
The present invention relates to printing device field more particularly to a kind of printer print systems.
Background technique
Printer (Printer) is one of output equipment of computer, for computer disposal result to be printed upon correlation On medium.The index for measuring printer quality has three: print resolution, print speed and noise.There are many type of printer, Whether there is stroke to paper by type element, divide impact printer and non-impact printer, by printable character structure, divides Holotype word printer and dot character printer.In such a way that line inscribed is formed on paper, divide string data printer and line printing Machine divides cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED type etc. by used technology Printer.
The file that traditional printer can not print it in print procedure detects, and leads to the text printed Part is there may be hiatus, leakage figure, leakage table, paper sheet break, one of paper gauffer and a variety of combined defects, and user When checking file in the later period, if finding these defects, it is possible to because file these defects to user bring it is some not Necessary trouble.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of printer print system, with overcome it is above-mentioned in the prior art Deficiency.
The technical scheme to solve the above technical problems is that a kind of printer print system, comprising:
Print out task receiving module, for receiving the print out task of user;
Control module, for obtaining the received print out task of print out task receiving module institute, and control print module according to Print out task executes printing;
Detection module, for successively being printed to print module during print module is executed and printed by print out task Paper out is detected, and judges that printed paper whether there is defect, and when existing defects, detection module is to control Module sends flaw indication, control module according to flaw indication control paper of the print module from existing defects corresponding to source document Restart to continue to execute printing by print out task at part, when there is no defect, print module is continued to hold by former print out task Row printing.
In the above scheme, detection module includes image acquisition units, image comparison unit and storage unit;
Image acquisition units, for pressing during print out task executes printing in print module successively to print module institute The surface of the paper printed carries out the acquisition of complete object image information;
Image comparison unit, for successively obtaining target image information, and by acquired target image information and storage Pre-stored criteria image information compares in unit, judges whether there is defect.
In the above scheme, detection module further includes light filling unit and data processing unit, image acquisition units and data Processing unit electrical connection, light filling unit are electrically connected with data processing unit, and are arranged by image acquisition units, are Image Acquisition Unit carries out light filling when shooting.
In the above scheme, detection module further includes illumination unit, and illumination unit is electrically connected with data processing unit, irradiation Unit and image acquisition units are located at the two sides of paper to be detected, and the light that illumination unit is emitted is towards paper to be detected Part.
In the above scheme, the Image Acquisition in image acquisition units is CCD industrial camera.
The beneficial effects of the present invention are: can detect to the paper that every prints, and defect is judged whether there is, when When existing defects, source file corresponding to paper of the print module to existing defects re-starts printing, and later period user is using When the file printed, if discovery part existing defects, need to only be chosen, and the paper printed again in file can To replace the paper of existing defects, such user does not need the paper for removing printing existing defects again, to avoid bringing to user Some unnecessary troubles.
Detailed description of the invention
Fig. 1 is the electrical schematic diagram of printer print system of the present invention;
Fig. 2 is printer print system partial structure diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, print out task receiving module, 2, control module, 3, detection module, 310, image acquisition units, 320, image pair Than unit, 330, storage unit, 340, light filling unit, 350, data processing unit, 360, illumination unit, 4, print module, 5, Rejecting mechanism, 510, position adjusting component, 520, load paper plate, 530, pedestal.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the invention.
As shown in Figure 1 and Figure 2, a kind of printer print system, comprising: print out task receiving module 1, control module 2, inspection It surveys module 3 and print module 4, the signal output end of print out task receiving module 1 and the signal input part of control module 2 is electrically connected It connects, detection module 3 and 2 both-way communication of control module, the signal input part of print module 4 and the signal output end of control module 2 Electrical connection.
Print out task receiving module 1, for receiving the print out task of user, wherein print out task includes source document to be printed Part and printing number;
Control module 2 for obtaining the 1 received print out task of institute of print out task receiving module, and controls print module 4 Printing is executed according to print out task;
Detection module 3, for pressing during print out task executes printing in print module 4 successively to 4 institute of print module The paper printed is detected, and judges that printed paper whether there is defect, when existing defects, detection module 3 Flaw indication is sent to control module 2, control module 2 controls paper institute of the print module 4 from existing defects according to flaw indication Restart to continue to execute printing by print out task at corresponding source file, when there is no defect, print module 4 is by former printing Task continues to execute printing, and popular says i.e. are as follows: when print module 4 is successively printed one by one by print out task, detection Module 3 successively detects each printed paper according to page order, and judges whether printed paper deposits In defect, when existing defects, detection module 3 sends flaw indication to control module 2, and control module 2 is receiving flaw indication Afterwards, control print module 4 will be present source file corresponding to the paper of defect and print again, i.e., one is printed again, again After printing, detection module 3 again detects the paper, if the paper printed again is qualified, then print module 4 is beaten by original Print task continues to execute printing, if unqualified, then one is printed again again, until detecting qualification, when there is no defects When, print module 4 continues to execute printing by former print out task.
Detection module 3 includes image acquisition units 310, image comparison unit 320 and storage unit 330, Image Acquisition list The signal output end of member 310 is electrically connected with the signal input part of image comparison unit 320, storage unit 330 and image comparison list First 320 both-way communications, the signal output end of image comparison unit 320 are electrically connected with the signal input part of control module 2;
Wherein, image acquisition units 310, for successively right during print module 4 executes printing by print out task The surface for the paper that print module 4 is printed carries out the acquisition of complete object image information;
Image comparison unit 320, for successively obtaining target image information, and by acquired target image information with deposit Pre-stored criteria image information compares in storage unit 330, judges whether there is defect, when judging existing defects, image Comparison unit 320 sends flaw indication to control module 2, and when judging that defect is not present, image comparison unit 320 is not to control Molding block 2 sends signal, and the Image Acquisition in image comparison unit 320 is CCD industrial camera.
In addition, detection module 3 further includes light filling unit 340 and data processing unit 350,310 sum number of image acquisition units It is electrically connected according to processing unit 350, light filling unit 340 is electrically connected with data processing unit 350, and is arranged in image acquisition units By in the of 310, and light filling is carried out when shooting for image acquisition units 310.
Detection module 3 further includes illumination unit 360, and illumination unit 360 is electrically connected with data processing unit 350, and irradiation is single Member 360 and image acquisition units 310 are located at the two sides of paper to be detected, the light that illumination unit 360 is emitted towards to Paper is detected, illumination unit 360 is made of multiple incandescent lamps.Defect includes hiatus, leakage figure, leakage table, paper sheet break, paper wrinkle One of pleat and a variety of combinations.
Printer print system further includes rejecting mechanism 5, and rejecting mechanism 5 is electrically connected with control module 2, and for will test The paper of existing defects is rejected out, i.e., distinguishes for will test out the paper of existing defects with the paper there is no defect, User is made not need the paper for finding existing defects from printed paper again in this way.
Rejecting mechanism 5 includes that printer is arranged in position adjusting component 510, load paper plate 520 and pedestal 530, pedestal 530 At exit slot, position adjusts component 510 and is arranged on pedestal 530, and the setting of load paper plate 520 is adjusted on component 510 in position, position Component 510 is adjusted to be electrically connected with control module 2;Load paper plate 520 is lacked for accepting to flow out from the exit slot of printer and do not exist Sunken paper, when detection module 3 detects paper existing defects, control module 2 controls position and adjusts the adjusting load paper of component 510 The position of plate 520, so that the paper of existing defects can not be fallen on load paper plate 520.
Under normal conditions, position, which adjusts component 510, to be elevating mechanism, be equipped at least one in the two sides of pedestal 530 A elevating mechanism, and load paper plate 520 is connected with all elevating mechanisms, the spacing between elevating mechanism set by 530 two sides of pedestal Greater than the width of paper, when detection module 3 detects paper existing defects, control module 2 controls elevating mechanism, and passes through lifting Mechanism rises to load paper plate 520 is adjusted, so that the paper of existing defects can not be fallen on load paper plate 520, that is, allows in the presence of scarce Sunken paper enters in the gap between load paper plate 520 and pedestal 530.
Under normal conditions, it can also be telescoping mechanism that position, which adjusts component 510, when detection module 3 detects that paper exists When defect, control module 2 controls telescoping mechanism, and carries out position adjusting to load paper plate 520 is adjusted by telescoping mechanism, so as to deposit It can not be fallen on load paper plate 520 in the paper of defect, that is, the paper of existing defects is allowed to fall on pedestal 530.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (5)

1. a kind of printer print system characterized by comprising
Print out task receiving module, for receiving the print out task of user;
Control module for obtaining the received print out task of print out task receiving module institute, and controls print module according to printing Task execution printing;
Detection module, for what is successively printed to print module during print module is executed and printed by print out task Paper is detected, and judges that printed paper whether there is defect, and when existing defects, detection module is to control module Send flaw indication, control module according to flaw indication control paper of the print module from existing defects corresponding to from source file Restart to continue to execute printing by print out task, when there is no defect, print module is continued to execute by former print out task and beaten Print.
2. a kind of printer print system according to claim 1, which is characterized in that the detection module includes that image is adopted Collect unit, image comparison unit and storage unit;
Described image acquisition unit, for pressing during print out task executes printing in print module successively to print module institute The surface of the paper printed carries out the acquisition of complete object image information;
Described image comparison unit, for successively obtaining target image information, and by acquired target image information and storage Pre-stored criteria image information compares in unit, judges whether there is defect.
3. a kind of printer print system according to claim 2, which is characterized in that the detection module further includes light filling Unit and data processing unit, described image acquisition unit and data processing unit electrical connection, the light filling unit and institute State data processing unit electrical connection, and be arranged by described image acquisition unit, be described image acquisition unit when shooting into Row light filling.
4. a kind of printer print system according to claim 1-3, which is characterized in that the detection module is also Including illumination unit, the illumination unit is electrically connected with the data processing unit, the illumination unit and described image acquisition Unit is located at the two sides of paper to be detected, and the light that the illumination unit is emitted is towards paper to be detected.
5. a kind of printer print system according to claim 1-4, which is characterized in that described image acquisition is single Image Acquisition in member is CCD industrial camera.
CN201811511438.0A 2018-12-11 2018-12-11 A kind of printer print system Pending CN109614057A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111444836A (en) * 2020-03-26 2020-07-24 广东电网有限责任公司 On-site double-editing printing device and software system
CN113787843A (en) * 2021-08-26 2021-12-14 北京辰光融信技术有限公司 Intelligent printer and printing method
CN117507645A (en) * 2023-11-28 2024-02-06 珠海趣印科技有限公司 Printer abnormal state detection method and device, printer and storage medium

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CN207190553U (en) * 2017-11-23 2018-04-06 东莞市精博激光自动化设备有限公司 A kind of laser marking machine of automatic detection one
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CN113787843B (en) * 2021-08-26 2022-04-15 北京辰光融信技术有限公司 Intelligent printer and printing method
CN117507645A (en) * 2023-11-28 2024-02-06 珠海趣印科技有限公司 Printer abnormal state detection method and device, printer and storage medium

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