CN104568949B - A kind of quantitative detecting method and its device of the quick-fried black degree of cardboard - Google Patents
A kind of quantitative detecting method and its device of the quick-fried black degree of cardboard Download PDFInfo
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- CN104568949B CN104568949B CN201410811085.1A CN201410811085A CN104568949B CN 104568949 B CN104568949 B CN 104568949B CN 201410811085 A CN201410811085 A CN 201410811085A CN 104568949 B CN104568949 B CN 104568949B
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Abstract
The invention discloses a kind of quantitative detecting method of the quick-fried black degree of cardboard, it comprises the following steps：A cardboard is provided, the cardboard includes a printing surface；The cardboard including the printing surface is folded, because the area that shows money or valuables one carries unintentionally occurs in quick-fried ink at the fold line of the printing surface；The printing surface that the area that shows money or valuables one carries unintentionally is included to the cardboard carries out image scanning, obtains scanned picture；The area that shows money or valuables one carries unintentionally is analyzed and calculated to judge the quick-fried black degree of the cardboard.In addition, the invention also discloses a kind of quantitative testing device of the quick-fried black degree of cardboard.The quick-fried black problem quantification of cardboard can be made by this method and device, paper plant's high-speed paper machine scene QC be can be widely applied to cardboard explosion, quick-fried black judgement, the quantifying tools of the quick-fried black degree of cardboard are judged as cardboard developmental research personnel, can be as the foundation further studied.In addition, the method can be additionally used in the method that judgement is selected in cardboard post-processing with light grease separation.
Description
Technical field
The present invention relates to the detection of board quality in a kind of paper-making industry in field, more particularly to a kind of black degree quick-fried to cardboard
Quantitative detection method and its device.
Background technology
Coated manila is commonly used for preparing carton after printing, however, quick-fried black phenomenon is easily produced at the folding line of carton,
Show as exposing the original white of coated manila at carton folding line, it is particularly deep in color, such as black, blueness etc.
It is particularly evident in single color printing, influence attractive in appearance.
Paper plant's high speed paper scene QC is all that testing staff sees by naked eyes to the detection method of the quick-fried black degree of cardboard at present
To examine and assessed, its assessment result is largely influenceed by objective factors such as people's experience and environment, and
Existing method can not be by these assessment result quantitative datas, it is difficult to accumulation and record data.
The content of the invention
In view of this, the invention provides a kind of quantitative detecting method of the quick-fried black degree of the more objective cardboard of testing result
And quantitative testing device, the quick-fried black result quantitative data of cardboard can be easy into accumulation and record data.
In order to solve the above technical problems, the invention provides a kind of quantitative detecting method of the quick-fried black degree of cardboard, it includes
Following steps：
A cardboard is provided, the cardboard includes a printing surface；
The cardboard including the printing surface is folded, because quick-fried ink shows money or valuables one carries unintentionally at the fold line of the printing surface
Area；
The printing surface that the area that shows money or valuables one carries unintentionally is included to the cardboard carries out image scanning, obtains scanned picture；
The area that shows money or valuables one carries unintentionally is analyzed and calculated to judge the quick-fried black degree of the cardboard.
Wherein, the described the step of area that shows money or valuables one carries unintentionally is analyzed and calculated, includes：Using calculation formula：(show money or valuables one carries unintentionally area
The pixel of pixel/scanned picture) × scanned picture area, the numerical value for calculating gained reflects the quick-fried black degree of the cardboard.
Wherein, before the described the step of area that shows money or valuables one carries unintentionally is analyzed and calculated：To being showed money or valuables one carries unintentionally comprising described described in area
Scanned picture is cut out, and the picture of cutting out of acquisition is analyzed and counted to the area that shows money or valuables one carries unintentionally cut out in picture as described
Calculate to judge the processing picture used in the quick-fried black degree step of the cardboard.
Wherein, the step of described pair of scanned picture comprising the area that shows money or valuables one carries unintentionally is cut out includes：Using ACDsee
Or Photoshop softwares are cut out to cut out picture described in acquisition to the scanned picture comprising the area that shows money or valuables one carries unintentionally.
Wherein, include before described the step of being folded the cardboard including the printing surface：To the cardboard
The printing surface carry out impression and handle to form indentation line, to cause the cardboard to be easy to along the indentation line to the printing
Face direction is folded.
Wherein, include counterweight being pressed in after described the step of being folded the cardboard including the printing surface
On the cardboard folded the step of at least 8 seconds.
Wherein, one cardboard of the offer, in the step of cardboard includes a printing surface, the printing surface includes glazing
Oil.
In order to solve the above technical problems, present invention also offers a kind of quantitative testing device of the quick-fried black degree of cardboard, it is wrapped
Include：
Input mechanism, for inputting a cardboard, the cardboard includes a printing surface；
Fold mechanism, for the cardboard including the printing surface to be folded, at the fold line of the printing surface
Because there is the area that shows money or valuables one carries unintentionally in quick-fried ink；
Sweep mechanism, for scanning the cardboard of the printing surface comprising the area that shows money or valuables one carries unintentionally, obtain scanned picture；
Image analysis entity, for analyzing the area that showed money or valuables one carries unintentionally described in picture, the quick-fried black degree of the cardboard is judged with this.
Wherein, picture editor mechanism is also included in the quantitative testing device, the institute in the area that shows money or valuables one carries unintentionally is included for cutting out
Scanned picture is stated, picture is cut out to obtain, it is described to cut out processing figure used when picture is analyzed as described image analysis institution
Piece.
Wherein, creasing mechanism is also included in the quantitative testing device, for the printing surface progress to the cardboard
Impression processing facilitates fold mechanism along the indentation line to be folded to the cardboard to form indentation line.
Wherein, pressure mechanism is also included in the quantitative testing device, for increasing on the cardboard folded
Pressure.
Wherein, the input mechanism is used to input a cardboard, and the cardboard includes a printing surface, and the printing surface includes upper
Gloss oil.
By such scheme, the beneficial effects of the invention are as follows：By using objective instrument, such as sweep mechanism, image
Analysis institution etc. come analyze and calculate cardboard because of quick-fried ink and caused by show money or valuables one carries unintentionally the area in area, and the area face that shows money or valuables one carries unintentionally to be calculated
The quick-fried black degree of product accurate judgement.Due to instead of existing artificial processing procedure, therefore the quick-fried ink obtained during whole analysis
Assessment result will not be influenceed by objective factors such as people's experience and environment, and this method quantifies assessment result
Change, convenient accumulation and record data, to thumb in the future, it is quick-fried to cardboard to can be widely applied to paper plant's high-speed paper machine scene QC
Split, quick-fried black judgement, turn into the quantifying tools that cardboard developmental research personnel judge the quick-fried black degree of cardboard, can be used as and further grind
The foundation studied carefully.In addition, the method can be additionally used in the method that judgement is selected in cardboard post-processing with light grease separation.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the quantitative detecting method of the quick-fried black degree of the cardboard of first embodiment of the invention.
Fig. 2 is the schematic flow sheet of the quantitative detecting method of the quick-fried black degree of the cardboard of second embodiment of the invention.
Fig. 3 is the structural representation of the quantitative testing device of the quick-fried black degree of the cardboard of first embodiment of the invention.
Fig. 4 is the structural representation of the quantitative testing device of the quick-fried black degree of the cardboard of second embodiment of the invention.
Main element symbol description
Input mechanism 101,201
Fold mechanism 102,202
Sweep mechanism 103,203
Image analysis entity 104,204
Image cropping mechanism 205
Embodiment
Referring to Fig. 1, the quantitative detecting method of the quick-fried black degree of cardboard of the first preferred embodiment of the invention, it includes as follows
Step：
S101：A cardboard is provided, the cardboard includes a printing surface；
A cardboard is provided, by the cardboard one side full version field printing, deeper face may be selected in the color of full version field printing
Color, such as black or blueness.
In the present embodiment, the cardboard only includes the printing surface of full version field printing, in other embodiments, the full version
The printing surface of field printing also includes oil polish, and the oil polish includes water lustering oil, oiliness oil polish, UV oil polishes or alcohol
Soluble glazing agent etc..
S102：The cardboard including the printing surface is folded, because quick-fried ink goes out at the fold line of the printing surface
Now show money or valuables one carries unintentionally area；
The cardboard including the printing surface is folded, the direction of folding may be selected towards the direction of printing surface or
Person folds backwards to the direction of printing surface, and cardboard described in the present embodiment carries out doubling by inner side of the printing surface.
The printing surface of the cardboard is judged after folding makes folding because folding at fold line and whether producing quick-fried black phenomenon
Line exposes cardboard background color and white is presented, and referred to herein as show money or valuables one carries unintentionally area.
It should be understood that if naked eyes, which are not observed after folding at the fold line in the cardboard printing face, produces dew
White area, then directly judge that the cardboard does not have quick-fried ink；The area that shows money or valuables one carries unintentionally is produced if being observed visually at the fold line, can be to the dew
White area carries out quantitative detection.
For convenience of folding, include before described the step of being folded the cardboard including the printing surface to described
The printing surface of cardboard carries out impression and handled to form indentation line, to cause the cardboard to be easy to along the indentation line to described
Printing surface direction is folded, and before by the folding cardboard, impression processing can be also carried out to the cardboard with the cardboard
Form indentation line.The general impression knife of printing industry may be selected to carry out impression processing to the cardboard in the present embodiment.Described
On cardboard formed with indentation line after, then the cardboard folded along the indentation line.
Also include constant weight after described the step of being folded the cardboard including the printing surface
The step of object is pressed on the cardboard folded and stands certain time.In the present embodiment, at least 400g can be used
Counterweight is pressed on the cardboard folded at least 8 seconds.
S103：If there is the area that shows money or valuables one carries unintentionally at the fold line of the printing surface, described show money or valuables one carries unintentionally described in area is included to the cardboard
Printing surface carries out image scanning, obtains scanned picture；
If showing money or valuables one carries unintentionally area described in occurring at the fold line of the printing surface, the area that shows money or valuables one carries unintentionally has been produced by above-mentioned with sweep mechanism
The printing surface of the cardboard be scanned, it is described comprising the printing surface in the scanned picture to obtain scanned picture
Show money or valuables one carries unintentionally area.
In the present embodiment, the cardboard is scanned using scanner.In some other embodiments, it can use
The scanning software of mobile phone is scanned.
S104：The area that shows money or valuables one carries unintentionally is analyzed and calculated to judge the quick-fried black degree of the cardboard.
The scanned picture comprising the area that shows money or valuables one carries unintentionally of acquisition is imported into image analysis entity and analyzes and calculates, such as is led
Enter and analyze and calculate into Photoshop.
Photoshop counts the pixel in the area that shows money or valuables one carries unintentionally in the scanned picture, according to the pixel in the area that shows money or valuables one carries unintentionally
It is calculated the area in the area that shows money or valuables one carries unintentionally in the scanned picture, the quick-fried of cardboard is judged with the size of the area in the area that shows money or valuables one carries unintentionally
Black degree.
Wherein, the calculation formula used for：The area of (pixel of the pixel/scanned picture in the area that shows money or valuables one carries unintentionally) × scanned picture.
When the area in the area that shows money or valuables one carries unintentionally calculated is bigger, i.e., the printing surface of described cardboard exposes cardboard background color because of quick-fried black phenomenon
The area of white is bigger, illustrates that the quick-fried ink of the cardboard is more serious.Conversely, the area's area that shows money or valuables one carries unintentionally that ought be calculated is smaller, illustrate this
The quick-fried black degree of cardboard is with regard to smaller.
Referring to Fig. 2, the quantitative detecting method of the quick-fried black degree of cardboard of the second preferred embodiment of the invention, its S201,
The step of S202, S203 with the first preferred embodiment the step of S101, S102, S103 it is consistent, will not be repeated here.
The present embodiment is different, and step S204 is also included after S203 steps：To including the area that shows money or valuables one carries unintentionally
The scanned picture is cut out, and picture is cut out in acquisition.
The scanned picture obtained in S203 steps is input in image cropping mechanism and is cut out, is swept when cutting out with described
In tracing piece have the fold line in the area that shows money or valuables one carries unintentionally centered on line be cut out, so as to obtain include described in show money or valuables one carries unintentionally the cutting of area
Cut out picture.
The scanned picture comprising the area that shows money or valuables one carries unintentionally is cut out using ACDsee softwares in the present embodiment, cut out
When be cut out by line centered on the fold line for producing the area that shows money or valuables one carries unintentionally, with obtain cut out picture, described cut out in picture includes
The area that shows money or valuables one carries unintentionally.
S205：The area that shows money or valuables one carries unintentionally is analyzed and calculated to judge the quick-fried black degree of the cardboard.
Cut out picture of the acquisition comprising the area that shows money or valuables one carries unintentionally is imported into image analysis entity and analyze and calculate, such as is led
Enter and analyze and calculate into Photoshop.
Photoshop counts the pixel for cutting out the area that shows money or valuables one carries unintentionally in picture, according to the pixel in the area that shows money or valuables one carries unintentionally
It is calculated the area for cutting out the area that shows money or valuables one carries unintentionally in picture, the quick-fried of cardboard is judged with the size of the area in the area that shows money or valuables one carries unintentionally
Black degree.
Wherein, the calculation formula used for：(pixel in the area that shows money or valuables one carries unintentionally/pixel for cutting out picture) × cut out the area of picture.
In addition, present invention also offers a kind of quantitative testing device of the quick-fried black degree of cardboard.Referring to Fig. 3, the present invention the
The quantitative testing device 100 of the quick-fried black degree of cardboard of one preferred embodiment, it includes input mechanism 101, fold mechanism 102, swept
Retouch mechanism 103 and image analysis entity 104.
The input mechanism 101 is used to input a cardboard, and the cardboard includes a printing surface.
The fold mechanism 102 is used to be folded the cardboard including the printing surface, the folding of the printing surface
Because the area that shows money or valuables one carries unintentionally occurs in quick-fried ink at superimposing thread.It should be understood that staff can visually judge the folding of the printing surface here
Whether the show money or valuables one carries unintentionally area that by quick-fried ink occurs is had at line.
The sweep mechanism 103 is used for the cardboard for scanning the printing surface comprising the area that shows money or valuables one carries unintentionally, and is scanned
Picture.The scanning resolution of the sweep mechanism 103 is more than 600dpi, and preferable scanning resolution is more than 1200dpi.This
Sweep mechanism 103 described in embodiment is scanner, and in other embodiments, the sweep mechanism 103 can also be in mobile phone
Scanning software.
Described image analysis institution 104 is used to analyze in the scanned picture obtained from the sweep mechanism 103
The area that shows money or valuables one carries unintentionally, the quick-fried black degree of the cardboard is judged with this.The image analysis entity 104 can be Photoshop.
Further, creasing mechanism (not shown) is also included before fold mechanism 102, for described in the cardboard
Printing surface carries out impression processing to form indentation line, facilitates fold mechanism 102 to be folded along the indentation line.In the present embodiment
Creasing mechanism be the general impression knife of printing industry.
Further, in order that the quick-fried black degree of the printing surface becomes apparent from facilitating subsequent analysis, in fold mechanism 102
Also include pressure mechanism (not shown) afterwards, for increasing pressure on the cardboard folded, the pressure mechanism is
As long as any object with constant weight that pressure is produced on the cardboard, such as counterweight etc. can be produced.
Referring to Fig. 4, the quantitative testing device 200 of the quick-fried black degree of cardboard of the second preferred embodiment of the invention, it includes
Input mechanism 201, fold mechanism 202, sweep mechanism 203, image analysis entity 204 and picture editor mechanism 205.
The quantitative detection of the input mechanism 201, fold mechanism 202 and the preferred embodiment of sweep mechanism 203 and first
Input mechanism 101, fold mechanism 102, the sweep mechanism 103 of device 100 are identical, will not be repeated here.
The picture editor mechanism 205 is used to cut out the scanned picture for including the area that shows money or valuables one carries unintentionally, to obtain cutout
Piece.The scanned picture comprising the area that shows money or valuables one carries unintentionally is cut out using ACDsee softwares in the present embodiment, in other realities
Apply in example, can be also cut out using Photoshop.Picture is cut out as described image analysis institution 204 described in obtaining
Processing picture used during analysis.
It should be understood that it also can also include creasing mechanism before fold mechanism 202 in the present embodiment for convenience of folding
Impression processing is carried out to the printing surface of the cardboard；To make quick-fried black degree become apparent from also including pressure after fold mechanism 102
Force mechanisms on the cardboard that folds come to produce pressure.
The present invention is further described below according to specific embodiment.
Step 1：The cardboard of printing surface of the input mechanism input one comprising the printing of blue full version, the cardboard is cut into solid
Size is sized, such as is cut into 8cm × 8cm size,；
Step 2：Creasing mechanism carries out impression processing to the cardboard to form indentation line, fold mechanism on the cardboard
Carry out doubling along the indentation line to the printing surface direction, pressure mechanism to applying pressure to the cardboard rolled well, for example with
At least 400g counterweights are pressed on the cardboard of the doubling at least 8 seconds, on the printing surface of the cardboard formed because it is quick-fried ink and caused by show money or valuables one carries unintentionally
Area；
Step 3：The printing surface for including the area that shows money or valuables one carries unintentionally to the cardboard using sweep mechanism such as scanner carries out figure
As scanning, to obtain the scanned picture with fixed dimension, such as the size of the scanned picture is 8cm × 8cm；
Step 4：The scanned picture comprising the area that shows money or valuables one carries unintentionally is entered using picture editor mechanism such as ACDsee softwares
Row is cut out, and line is cut out centered on the indentation line, and obtain the fixed dimension with fixed pixel cuts out picture, example
It is 0.59cm × 7.62cm to be such as cut into size, and pixel is 63000 to cut out picture；
Step 5：The picture of cutting out of acquisition is imported into image analysis entity such as Photoshop softwares, the graphical analysis
Mechanism carries out analysis to the pixel for cutting out the area that shows money or valuables one carries unintentionally in picture and draws the pixel in the area that shows money or valuables one carries unintentionally and calculate the face in the area that shows money or valuables one carries unintentionally
Product.
If the pixel for analyzing the area that shows money or valuables one carries unintentionally is 1762, calculate the area in the area that shows money or valuables one carries unintentionally by calculation formula, i.e., (1762/
63000) × 0.59cm × 7.62cm=12.57mm2, the quick-fried black journey of the cardboard is judged finally by the area in the area that shows money or valuables one carries unintentionally
Degree.
The present invention analyzes and calculated paper delivery by using objective instrument, such as sweep mechanism, image analysis entity etc.
Plate shows money or valuables one carries unintentionally the area in area, and the quick-fried black degree of area's area accurate judgement that shows money or valuables one carries unintentionally to be calculated caused by because of quick-fried ink.Due to whole
Existing artificial processing procedure is instead of during individual analysis, therefore the quick-fried black assessment result obtained will not be by people's experience
And the influence of the objective factor such as environment, and this method is by assessment result quantification, convenient accumulation and record data, so as to
Thumb in the future, can be widely applied to paper plant's high-speed paper machine scene QC to cardboard explosion, it is quick-fried black sentence, turn into cardboard exploitation grind
Study carefully the quantifying tools that personnel judge the quick-fried black degree of cardboard, can be as the foundation further studied.
In addition, present invention also offers the other three specific embodiment, using above-mentioned detection method come to including oil polish
The cardboard of printing surface detected.
It is respectively the white card 350gsm cardboards of blue full version printing, through water lustering oil 1 that these three embodiments, which provide cardboard,
The white card 350gsm cardboards of blue full version printing after processing, the white card of blue full version printing after the processing of water lustering oil 2
350gsm cardboards.Detection method is same as above specific embodiment.Pass through the Line Integral in three areas that show money or valuables one carries unintentionally measured by above-mentioned detection method
Other 25.10mm2、24.99mm2And 2.01mm2.Thus according to the area in the area that shows money or valuables one carries unintentionally water lustering oil 2 can be judged compared to water-based
Oil polish 1 can preferably improve cardboard and produce quick-fried black phenomenon.
Because influence of the identical type oil polish of variety classes oil polish or different manufacturers to cardboard spalling degree is different,
Therefore R＆D Professional can use apparatus and method of the present invention carry out detecting acquisition to the cardboard comprising oil polish and show money or valuables one carries unintentionally area
Area size, according to difference show money or valuables one carries unintentionally areas size come judge different types of oil polish or different manufacturers it is of the same race on
The influence of gloss oil black degree quick-fried to cardboard, the foundation that the selection in this, as cardboard post-processing oil polish judges.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, it is included within the scope of the present invention.
Claims (12)
1. a kind of quantitative detecting method of the quick-fried black degree of cardboard, it is characterised in that comprise the following steps：
A cardboard is provided, the cardboard includes a printing surface；
The cardboard including the printing surface is folded, because the area that shows money or valuables one carries unintentionally occurs in quick-fried ink at the fold line of the printing surface；
The printing surface that the area that shows money or valuables one carries unintentionally is included to the cardboard carries out image scanning, obtains scanned picture；
The area that shows money or valuables one carries unintentionally is analyzed and calculated to judge the quick-fried black degree of the cardboard.
A kind of 2. quantitative detecting method of the quick-fried black degree of cardboard as claimed in claim 1, it is characterised in that：It is described to the dew
Analyzed and included the step of calculating in white area：Using calculation formula：(pixel of the pixel/scanned picture in the area that shows money or valuables one carries unintentionally) × scanning
The area of picture, the numerical value for calculating gained reflect the quick-fried black degree of the cardboard.
A kind of 3. quantitative detecting method of the quick-fried black degree of cardboard as claimed in claim 1 or 2, it is characterised in that：It is described to institute
Before stating the step of area that shows money or valuables one carries unintentionally is analyzed and calculated：The scanned picture comprising the area that shows money or valuables one carries unintentionally is cut out, will be obtained
Picture of cutting out the area that shows money or valuables one carries unintentionally analyzed and calculated to judge the quick-fried black degree step institute of the cardboard as described
Processing picture.
A kind of 4. quantitative detecting method of the quick-fried black degree of cardboard as claimed in claim 3, it is characterised in that：Described pair includes institute
Stating the step of the scanned picture in the area that shows money or valuables one carries unintentionally is cut out includes：Using ACDsee or Photoshop softwares come to including institute
The scanned picture for stating the area that shows money or valuables one carries unintentionally is cut out to cut out picture described in acquisition.
A kind of 5. quantitative detecting method of the quick-fried black degree of cardboard as claimed in claim 1 or 2, it is characterised in that：It is described to wrap
Include before including the step of the cardboard of the printing surface is folded：The printing surface of the cardboard is carried out at impression
Reason is to form indentation line, to cause the cardboard to be easy to be folded along the indentation line to the printing surface direction.
A kind of 6. quantitative detecting method of the quick-fried black degree of cardboard as claimed in claim 1 or 2, it is characterised in that：It is described to wrap
Include counterweight is pressed in the cardboard folded up to after including the step of the cardboard of the printing surface is folded
The step of few 8 seconds.
A kind of 7. quantitative detecting method of the quick-fried black degree of cardboard as claimed in claim 1 or 2, it is characterised in that：The offer
One cardboard, in the step of cardboard includes a printing surface, the printing surface includes oil polish.
8. a kind of quantitative testing device of the quick-fried black degree of cardboard, it includes：
Input mechanism, for inputting a cardboard, the cardboard includes a printing surface；
Fold mechanism, for the cardboard including the printing surface to be folded, because quick-fried at the fold line of the printing surface
There is the area that shows money or valuables one carries unintentionally in ink；
Sweep mechanism, for scanning the cardboard of the printing surface comprising the area that shows money or valuables one carries unintentionally, obtain scanned picture；
Image analysis entity, for analyzing the area that showed money or valuables one carries unintentionally described in picture, the quick-fried black degree of the cardboard is judged with this.
A kind of 9. quantitative testing device of the quick-fried black degree of cardboard as claimed in claim 8, it is characterised in that：The quantitative detection
Also include picture editor mechanism in device, the scanned picture in the area that shows money or valuables one carries unintentionally included for cutting out, picture is cut out to obtain,
It is described to cut out processing picture used when picture is analyzed as described image analysis institution.
A kind of 10. quantitative testing device of the quick-fried black degree of cardboard as claimed in claim 8 or 9, it is characterised in that：It is described quantitative
Also include creasing mechanism in detection means, handled for carrying out impression to the printing surface of the cardboard to form indentation line,
Facilitate fold mechanism along the indentation line to be folded to the cardboard.
A kind of 11. quantitative testing device of the quick-fried black degree of cardboard as claimed in claim 8 or 9, it is characterised in that：It is described quantitative
Also include pressure mechanism in detection means, for applying pressure on the cardboard folded.
A kind of 12. quantitative testing device of the quick-fried black degree of cardboard as claimed in claim 8 or 9, it is characterised in that：The input
Mechanism is used to input a cardboard, and the cardboard includes a printing surface, and the printing surface includes oil polish.
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| CN201410811085.1A CN104568949B (en) | 2014-12-23 | 2014-12-23 | A kind of quantitative detecting method and its device of the quick-fried black degree of cardboard |
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| CN201410811085.1A CN104568949B (en) | 2014-12-23 | 2014-12-23 | A kind of quantitative detecting method and its device of the quick-fried black degree of cardboard |
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| CN108801901A (en) * | 2018-07-12 | 2018-11-13 | 武汉红金龙印务股份有限公司 | A kind of instrument and method for surveying quick-fried color for printing packaging product examine |
| CN108982259A (en) * | 2018-10-10 | 2018-12-11 | 常德金鹏印务有限公司 | A kind of trade mark indentation line fold resistant device for detecting performance |
| CN109406397B (en) * | 2018-12-25 | 2024-03-15 | 江苏大亚印务有限公司 | Paper ink explosion detection device and use method thereof |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198951A (en) * | 1961-05-31 | 1965-08-03 | Licentia Gmbh | Photoelectric control device for a flaw detector for moving webs |
| GB2117897A (en) * | 1982-03-03 | 1983-10-19 | Sira Ltd | Detecting surface defects |
| CN1257373A (en) * | 1998-12-14 | 2000-06-21 | 株式会社东芝 | Apparatus for determining smudginess and damage degree of printed article |
| CN101063659A (en) * | 2006-04-26 | 2007-10-31 | 陈岳林 | System for detecting paper flaw of paper sheet |
| CN101738396A (en) * | 2008-11-18 | 2010-06-16 | 北京凌云光视数字图像技术有限公司 | Recheck platform and quality inspection system of prints |
| CN101901511A (en) * | 2009-05-27 | 2010-12-01 | 株式会社东芝 | Document handling apparatus |
| CN102469231A (en) * | 2010-11-12 | 2012-05-23 | 夏普株式会社 | Control device, image forming apparatus, image reading apparatus, and control method |
| CN102759511A (en) * | 2012-07-05 | 2012-10-31 | 宁波亚洲浆纸业有限公司 | Quantification method for ink absorption detection results of paper boards |
| CN103685830A (en) * | 2012-09-19 | 2014-03-26 | 株式会社东芝 | Image reading apparatus and sheet processing apparatus |
| CN204101465U (en) * | 2014-02-28 | 2015-01-14 | 芬欧汇川(中国)有限公司 | For assessment of the system of the fold degree on paper for daily use surface |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3380321B2 (en) * | 1994-02-16 | 2003-02-24 | 富士写真フイルム株式会社 | Surface inspection equipment |
| JPH09159622A (en) * | 1995-12-05 | 1997-06-20 | Kawasaki Steel Corp | Surface defect inspection equipment |
| JP3381828B2 (en) * | 1997-06-05 | 2003-03-04 | グローリー工業株式会社 | Method and apparatus for determining damage to paper sheets |
| CN202002894U (en) * | 2011-01-10 | 2011-10-05 | 山东轻工业学院 | Quick online paper flaw detecting system based on machine vision |
| CN102506703B (en) * | 2011-10-11 | 2014-02-12 | 中国烟草总公司郑州烟草研究院 | Method for determining stamping area ratio of tipping paper used for tobacco |
| CN203275314U (en) * | 2013-06-04 | 2013-11-06 | 北京兆维电子(集团)有限责任公司 | Online paper flaw detection system |
| CN103760170A (en) * | 2013-12-26 | 2014-04-30 | 中国电子科技集团公司第四十一研究所 | Tobacco bale lining defect detection method based on machine vision technology |
-
2014
- 2014-12-23 CN CN201410811085.1A patent/CN104568949B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198951A (en) * | 1961-05-31 | 1965-08-03 | Licentia Gmbh | Photoelectric control device for a flaw detector for moving webs |
| GB2117897A (en) * | 1982-03-03 | 1983-10-19 | Sira Ltd | Detecting surface defects |
| CN1257373A (en) * | 1998-12-14 | 2000-06-21 | 株式会社东芝 | Apparatus for determining smudginess and damage degree of printed article |
| CN101063659A (en) * | 2006-04-26 | 2007-10-31 | 陈岳林 | System for detecting paper flaw of paper sheet |
| CN101738396A (en) * | 2008-11-18 | 2010-06-16 | 北京凌云光视数字图像技术有限公司 | Recheck platform and quality inspection system of prints |
| CN101901511A (en) * | 2009-05-27 | 2010-12-01 | 株式会社东芝 | Document handling apparatus |
| CN102469231A (en) * | 2010-11-12 | 2012-05-23 | 夏普株式会社 | Control device, image forming apparatus, image reading apparatus, and control method |
| CN102759511A (en) * | 2012-07-05 | 2012-10-31 | 宁波亚洲浆纸业有限公司 | Quantification method for ink absorption detection results of paper boards |
| CN103685830A (en) * | 2012-09-19 | 2014-03-26 | 株式会社东芝 | Image reading apparatus and sheet processing apparatus |
| CN204101465U (en) * | 2014-02-28 | 2015-01-14 | 芬欧汇川(中国)有限公司 | For assessment of the system of the fold degree on paper for daily use surface |
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