CN104290444B - Adhesive label testing equipment halt control method - Google Patents
Adhesive label testing equipment halt control method Download PDFInfo
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- CN104290444B CN104290444B CN201410510339.6A CN201410510339A CN104290444B CN 104290444 B CN104290444 B CN 104290444B CN 201410510339 A CN201410510339 A CN 201410510339A CN 104290444 B CN104290444 B CN 104290444B
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Abstract
The embodiment of the invention discloses a kind of adhesive label testing equipment halt control method.The method mainly includes：The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw label；Determine benchmark flaw label；The flaw label for detecting after judgment standard flaw label successively is with benchmark flaw label along the distance between adhesive label direction of transfer；If distance is less than given threshold, itself and benchmark flaw label are divided into into one group；It is more than or equal in the flaw label of given threshold in the distance with benchmark flaw label along adhesive label direction of transfer, next group of benchmark flaw label will be defined as with the benchmark flaw label most short flaw label of distance.Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station.Using the adhesive sticker detection equipment of herein described closing method, its machine stop times greatly reduces, and detection efficiency is higher.
Description
Technical field
The present invention relates to label print field, and in particular to a kind of adhesive label testing equipment halt control method.
Background technology
Label is for indicating the classification of target or content, being easy to oneself the work of oneself target be searched and positioned with other people
Tool.Label is widely used in commodity production or sale, such as medicated cigarette label, beverage packaging label, wine lebal etc..Current city
The label more often used on face is adhesive label.
Affected by printing equipment, material etc., the adhesive label that some finish printing can become flaw label.Flaw mark
The printed patterns of label are inconsistent with predetermined printed patterns, and such as pattern color is inconsistent with the pattern color for requiring, pattern part
Defect, dim pattern, etc..To ensure the printing quality of adhesive label, need to carry out the finished product label after printing, cross cutting
Detect and reject flaw label therein.Fig. 1 shows the structural representation of existing adhesive label testing equipment.Such as Fig. 1 institutes
Show, adhesive label testing equipment includes feeding roller 1, material receiving roller 2, monitor station 3, linear image collecting device 4 and processor 5.
The base stock for pasting adhesive label is wound on feeding roller 1, the biography between the initiating terminal pile warp feeding roller 1 of base stock and monitor station 3
It is fixed on material receiving roller 2 after sending transporter and the transporter between monitor station 3 and material receiving roller 2 on device, monitor station 3.
Material receiving roller 2 and above-mentioned each transporter constitute the label transport equipment during detection is arranged.In label transport opening of device, feeding
Gradually it is wound on material receiving roller 2 after the communicated device transmission of base stock on roller 1.Linear image collecting device 4 be located at feeding roller 1 with
The setting position above transporter between monitor station 3, enters to the often row adhesive label on the base stock of transporter
Row image acquisition simultaneously sends the image for collecting to processor 5.The image for obtaining is compared by processor 5 with setting image
To detect that the row adhesive label whether there is flaw label.When detecting the row and there is flaw label, processor 5 is in flaw
Label transport equipment downtime is controlled when label moves to the setting position of monitor station 3, in order to by flaw label from base stock
Peel off.After by flaw label peeling, the start of 5 abstract factory conveying equipment of processor is with to follow-up label continuation detection.
When flaw label occurrence probability is less, less machine stop times do not interfere with the inspection of adhesive label testing equipment
Survey efficiency.If but flaw label occurrence probability it is larger when, as label transport equipment is by the shutdown that runs well, and from opening
Moving normal operation is required for buffer time, continuous start and stop to constrain significantly the running speed of label transport equipment, so as to
Reduce the detection efficiency of adhesive label testing equipment.
The content of the invention
The goal of the invention of the present invention is to provide a kind of adhesive label testing equipment halt control method, is not done with reducing
The start-stop time of motor in glue label detection equipment, improves the detection efficiency of adhesive label testing equipment.
A kind of embodiments in accordance with the present invention, there is provided adhesive label testing equipment halt control method, including：
The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw label；
Determine benchmark flaw label；
The flaw label for detecting after judgment standard flaw label successively is transmitted along adhesive label with benchmark flaw label
The distance between direction；If distance is less than given threshold, itself and benchmark flaw label are divided into into one group；
Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station.
Further, in the abstract factory conveying equipment, when benchmark flaw label reaches the setting position of monitor station
After shutdown,
It is more than or equal to the flaw of given threshold in the distance with benchmark flaw label along adhesive label direction of transfer
In label, benchmark flaw label for next group will be redefined with the benchmark flaw label most short flaw label of distance, and
Benchmark flaw is shut down when reaching the setting position of monitor station；
Action after the above-mentioned shutdown of repetition, until detection flaw label is finished.
Wherein, it is more than or equal to given threshold in the distance with benchmark flaw label along adhesive label direction of transfer
In flaw label, when the number with the benchmark flaw label most short flaw label of distance is multiple, multiple flaw labels are selected to make
For next group of benchmark flaw label.
Preferably, the given threshold is more than length of the adhesive label along its direction of transfer, less than or equal to the inspection
The length of scaffold tower.
According to a further aspect in the invention, a kind of adhesive label testing equipment halt control method is additionally provided, including：
The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw label；
Determine benchmark flaw label；
Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station.
Wherein, the benchmark flaw label includes：
First flaw label for detecting；And
In the distance along adhesive label direction of transfer, the distance of a benchmark flaw label is more than or equal to setting threshold
Value, and the most short flaw label of distance.
Wherein, the distance of a benchmark flaw label in the distance along adhesive label direction of transfer is more than or waits
In given threshold, and the number of the most short flaw label of distance for it is multiple when, select multiple flaw labels as benchmark flaw mark
Sign.
Preferably, the given threshold is more than length of the adhesive label along its direction of transfer, less than or equal to the inspection
The length of scaffold tower.
From above technical scheme, using the adhesive sticker detection equipment of herein described closing method, in benchmark flaw
When label reaches the setting position of monitor station, label transport equipment can just be shut down.With it is existing often detect a flaw label or
There is method ratio abstract factory conveying equipment shut down during one or more flaw labels, the shutdown side in the application in a line
Method greatly reduces machine stop times, and detection efficiency is higher.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can be being obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 shows the structural representation of existing adhesive label testing equipment；
Fig. 2 is the flow chart according to an adhesive label testing equipment halt control method for being preferable to carry out exemplifying；
Fig. 3 is the flow chart according to another adhesive label testing equipment halt control method for being preferable to carry out exemplifying.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 2 is the flow chart according to an adhesive label testing equipment halt control method for being preferable to carry out exemplifying, such as
Shown in Fig. 2, comprise the steps：
S101：The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw mark
Sign.
In this application, the set location of image collecting device is preferably adjacent to feeding roller side, the i.e. bat of image collecting device
Act as regent to put and be suitably distant from monitor station feeding end on adhesive label direction of transfer, in order to adopt to image for processor
The image that acquisition means are collected carries out detection and reserves enough time.The preferred linear camera of image collecting device in the application,
When adhesive label is transmitted with behavior unit, the adhesive label of a line can be carried out while scanning.For how processor is examined
The known technology that the method that adhesive label is flaw label adopts those skilled in the art is surveyed, here is omitted.
S102：Determine benchmark flaw label.
Processor is defined as benchmark flaw label when first flaw label is detected.If adhesive label with
When behavior unit is transmitted, then linear camera is detected to the adhesive label of the first row, if the number of flaw label is
It is multiple, then select multiple as benchmark flaw label.When the number of benchmark flaw label is multiple, such case occurs do not doing
Glue label is many mold materialss, that is, being perpendicularly to the direction of movement has many row labels side by side, then the flaw label in a line adhesive label
Label on the basis of all.Adhesive label is transmitted in units of lines, often go in benchmark flaw label in the direction of motion
Position it is always consistent.
S103：The flaw label for detecting after judgment standard flaw label successively is with benchmark flaw label along adhesive label
The distance between direction of transfer；If distance is less than given threshold, itself and benchmark flaw label are divided into into one group.
It is determined that after benchmark flaw label, the adhesive label of next arrival camera site being carried out image acquisition and being examined
Survey, if adhesive label be flaw label, judge the flaw label on adhesive label direction of transfer with benchmark flaw mark
The distance of label.If the flaw label is less than given threshold with the distance of benchmark flaw label on adhesive label direction of transfer,
The flaw label and benchmark flaw label are divided into into one group.Continue thereafter with and the adhesive label of next arrival camera site is entered
Row detection the flaw label for judging to detect, the distance on adhesive label direction of transfer with benchmark flaw label.If away from
From less than given threshold, itself and benchmark flaw label are divided into into one group.
Detected using label of the said method successively to reaching camera site and judged the flaw label for determining not
Distance on dry glue label direction of transfer with benchmark flaw label.If flaw label on adhesive label direction of transfer with benchmark
The distance of flaw label is less than given threshold, and one group is divided into benchmark flaw label；More than given threshold, processor is new
One group is built, and is placed in new one group.
In this application, the direction of transfer of adhesive label is the horizontal direction in Fig. 1, in adhesive label testing equipment
Monitor station be plane, the plane along adhesive label direction of transfer extend.When adhesive label is transmitted with behavior unit, often
Row adhesive label is vertical with the direction of transfer of adhesive label.
S104：Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station.
When benchmark flaw label reaches the setting position of monitor station, processor abstract factory conveying equipment is shut down.It is preferred that
Ground, the setting position of monitor station are the end of the discharge end of monitor station.Correspondingly, in one group on adhesive label direction of transfer
With benchmark flaw label apart from the distance between farthest flaw label and benchmark flaw label less than or equal to monitor station length
Degree.When benchmark flaw label reaches the setting position of monitor station, the flaw label in a group is entirely located in the surface of monitor station
On, now will disposably can reject with the flaw label in monitor station length equal length in adhesive label.
The setting position of monitor station may be additionally located at monitor station along the center of horizontal direction shown in Fig. 1, center and discharge end
Between position.Simply in these positions, shut down once, the number that flaw label is accommodated in a group is reduced.Accordingly, flaw label
It is more than length of the adhesive label along its direction of transfer with the given threshold of benchmark flaw label on adhesive label direction of transfer
Degree, less than or equal to the length of the monitor station.In this application, one end that adhesive label enters monitor station is monitor station
Feeding end, one end of adhesive label output is the discharge end of monitor station.
Further, benchmark flaw label monitor station setting position shut down after, processor abstract factory conveying equipment
Start.Distance along adhesive label direction of transfer and benchmark flaw label is now more than or equal to the flaw mark of given threshold
The benchmark flaw label for next group is redefined with the benchmark flaw label most short flaw label of distance in label.
If adhesive label is transmitted with behavior unit, along adhesive label direction of transfer and benchmark flaw label
During distance is more than or equal to the flaw label of given threshold, the number with the benchmark flaw label most short flaw label of distance is many
When individual, benchmark flaw label of the multiple flaw labels occurred in a line as next group.
In the flaw label for it is determined that after benchmark flaw label, detecting after judgment standard flaw label successively and benchmark flaw
Label is along the distance between adhesive label direction of transfer；If distance is less than given threshold, still by itself and benchmark flaw label
It is divided into one group.Shut down when benchmark flaw reaches the setting position of monitor station.
Action after the above-mentioned shutdown of repetition, until detection flaw label is finished.
From above technical scheme, using the adhesive sticker detection equipment of above-mentioned closing method, benchmark flaw label is determined,
Only when benchmark flaw label reaches the setting position of monitor station, label transport equipment can just be shut down.Simultaneously by adhesive sticker mark
The flaw label signed in the preseting length on its direction of transfer is divided into one group with which, after once shutting down, can be by one group
Flaw label all reject.With it is existing often detect there are one or more flaw labels in a flaw label or a line when
With regard to the method ratio that abstract factory conveying equipment is shut down, the closing method in the application greatly reduces machine stop times, improves detection
Efficiency, while also improving rejecting efficiency.
According to a further aspect in the invention, additionally provide a kind of adhesive label testing equipment halt control method.Fig. 3 is
According to the flow chart of another adhesive label testing equipment halt control method for being preferable to carry out and exemplifying.As shown in figure 3, including
Following steps：
S201：The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw mark
Sign；
S202：Determine benchmark flaw label；
S203：Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station.
In the present embodiment, which it is critical only that the determination of benchmark flaw label.Specifically, the benchmark flaw mark in the present embodiment
Label include：First flaw label for detecting；And in the distance along adhesive label direction of transfer a benchmark flaw
The distance of label is more than or equal to given threshold and the most short flaw label of distance.
When label is transmitted with behavior unit, a benchmark flaw in the distance along adhesive label direction of transfer
The distance of label is more than or equal to given threshold and the number of the most short flaw label of distance is multiple, then select one of them
Flaw label is used as benchmark flaw label.Which flaw label in multiple for selection, the application are not specifically limited.
In the present embodiment, in the distance along adhesive label direction of transfer, the distance of a benchmark flaw label is more than
Or equal to the given threshold in given threshold, it is preferable that more than adhesive label along the length of its direction of transfer, it is less than or equal to
The length of monitor station.Used as particularly preferred embodiment, given threshold is optimal for the length of monitor station.It is corresponding, monitor station
In setting position be located at monitor station discharge end end.In this application, one end that adhesive label enters monitor station is inspection
The feeding end of scaffold tower, one end of adhesive label output is the discharge end of monitor station.
Adhesive sticker detection equipment in above-described embodiment, by determining benchmark flaw label, and arrives in benchmark flaw label
Up to after the setting position of monitor station, label transport equipment can just be shut down.Between benchmark flaw label and next benchmark flaw label
Interval preseting length, and in preseting length, also include multiple flaw labels.A flaw label or a line are detected often with existing
Middle to there is the method ratio shut down with regard to abstract factory conveying equipment during one or more flaw labels, the closing method in the application is big
Machine stop times are reduced greatly, detection efficiency is improved.
Those skilled in the art will readily occur to its of the present invention after considering description and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification of the present invention, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the exact method for being described above and being shown in the drawings is the invention is not limited in, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is limited only by appended claim.
Claims (7)
1. a kind of adhesive label testing equipment halt control method, it is characterised in that include：
The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw label；
Determine benchmark flaw label；
The flaw label for detecting after judgment standard flaw label successively is with benchmark flaw label along adhesive label direction of transfer
The distance between；If distance is less than given threshold, itself and benchmark flaw label are divided into into one group；
Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station.
2. control method according to claim 1, it is characterised in that in the abstract factory conveying equipment, in the benchmark flaw
After defect label is shut down when reaching the setting position of monitor station,
It is more than or equal to the flaw label of given threshold in the distance with benchmark flaw label along adhesive label direction of transfer
In, the benchmark flaw label for next group will be redefined with the benchmark flaw label most short flaw label of distance, and in benchmark
Flaw label is shut down when reaching the setting position of monitor station；
Action after the above-mentioned shutdown of repetition, until detection flaw label is finished.
3. control method according to claim 2, it is characterised in that
It is more than or equal to the flaw label of given threshold in the distance with benchmark flaw label along adhesive label direction of transfer
In, when the number with the benchmark flaw label most short flaw label of distance is multiple, the multiple flaw labels occurred in a line are equal
As next group of benchmark flaw label.
4. according to arbitrary described control method in claims 1 to 3, it is characterised in that the given threshold is more than adhesive sticker
Length of the label along its direction of transfer, less than or equal to the length of the monitor station.
5. a kind of adhesive label testing equipment halt control method, it is characterised in that include：
The image of the adhesive label up to camera site is collected, detects whether the adhesive label is flaw label；
Determine benchmark flaw label；
Abstract factory conveying equipment, shuts down when benchmark flaw label reaches the setting position of monitor station；
Wherein, the benchmark flaw label includes：
First flaw label for detecting；And
In the distance along adhesive label direction of transfer, the distance of a benchmark flaw label is more than or equal to given threshold, and
The most short flaw label of distance.
6. control method according to claim 5, it is characterised in that described in the distance along adhesive label direction of transfer
The distance of a upper benchmark flaw label is more than or equal to given threshold, and the number of the most short flaw label of distance is multiple
When, then one of flaw label is selected as benchmark flaw label.
7. the control method according to claim 5 or 6, it is characterised in that the given threshold is more than adhesive label edge
The length of its direction of transfer, less than or equal to the length of the monitor station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410510339.6A CN104290444B (en) | 2014-09-28 | 2014-09-28 | Adhesive label testing equipment halt control method |
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| CN201410510339.6A CN104290444B (en) | 2014-09-28 | 2014-09-28 | Adhesive label testing equipment halt control method |
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| CN104290444A CN104290444A (en) | 2015-01-21 |
| CN104290444B true CN104290444B (en) | 2017-03-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104680208B (en) * | 2015-01-27 | 2017-12-22 | 上扬无线射频科技扬州有限公司 | Suitable for the automated optical identifying system of wireless radio frequency identification mark quality examination |
| CN105500919B (en) * | 2015-12-30 | 2017-11-10 | 凌云光技术集团有限责任公司 | A kind of label defect alarm method and device |
| CN109598724B (en) * | 2019-02-01 | 2023-04-07 | 中珂湳海(佛山)智能科技有限公司 | Cloth label detection and identification method |
| CN111626387B (en) * | 2020-05-21 | 2023-02-28 | 上海威侃电子材料有限公司 | Single data source label detection device and method |
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|---|---|---|---|---|
| JPH10123065A (en) * | 1996-10-18 | 1998-05-15 | Sato:Kk | Method for inspecting label in label constitution body |
| JP2005283484A (en) * | 2004-03-30 | 2005-10-13 | Mitsubishi Electric Engineering Co Ltd | Apparatus for inspecting adhesive label strip |
| JP2007058386A (en) * | 2005-08-23 | 2007-03-08 | Navitas Co Ltd | Label tape test device |
| CN201225985Y (en) * | 2008-06-02 | 2009-04-22 | 天津杰普智能卡有限公司 | Vision sensing system for checking card appearance |
| CN101738397A (en) * | 2008-11-18 | 2010-06-16 | 北京凌云光视数字图像技术有限公司 | Process for testing quality of presswork |
| JP2013228297A (en) * | 2012-04-26 | 2013-11-07 | Toppan Printing Co Ltd | Automatic defect inspection system |
| CN102735692A (en) * | 2012-05-04 | 2012-10-17 | 深圳市博泰印刷设备有限公司 | RFID label detection equipment |
| CN203203943U (en) * | 2013-04-23 | 2013-09-18 | 胡进 | On-line continuous product detecting system based on machine vision |
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Address after: 100094 701, 7 floor, 7 building, 13 Cui Hunan Ring Road, Haidian District, Beijing. Patentee after: Lingyunguang Technology Co.,Ltd. Address before: 100094 701, 7 floor, 7 building, 13 Cui Hunan Ring Road, Haidian District, Beijing. Patentee before: Beijing lingyunguang Technology Group Co.,Ltd. Address after: 100094 701, 7 floor, 7 building, 13 Cui Hunan Ring Road, Haidian District, Beijing. Patentee after: Beijing lingyunguang Technology Group Co.,Ltd. Address before: 100094 701, 7 floor, 7 building, 13 Cui Hunan Ring Road, Haidian District, Beijing. Patentee before: LUSTER LIGHTTECH GROUP Co.,Ltd. |