CN107486413B - CCD label detecting machine - Google Patents

CCD label detecting machine Download PDF

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Publication number
CN107486413B
CN107486413B CN201710860291.5A CN201710860291A CN107486413B CN 107486413 B CN107486413 B CN 107486413B CN 201710860291 A CN201710860291 A CN 201710860291A CN 107486413 B CN107486413 B CN 107486413B
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China
Prior art keywords
roller assembly
label
ccd
primary
driving
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Active
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CN201710860291.5A
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Chinese (zh)
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CN107486413A (en
Inventor
宋海根
廖成平
吴波
朱红亮
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Suzhou Aofan Technology Co ltd
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Suzhou Trapeze Assembly Automation Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/19Specific article or web
    • B65H2701/192Labels

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Labeling Devices (AREA)

Abstract

The invention provides a CCD label detection machine, which comprises the following components in sequence: CCD label detection device, primary label rejection unit, secondary label rejection unit and label supplementing device. According to the CCD label detector, the two-stage label removing device is arranged, the unqualified labels on the first-stage removing device are 100% bad in judgment, the unqualified labels on the second-stage removing device or false detection judgment caused by dust can be used after being checked again, waste is avoided, the material belt transmission path of the CCD label detector is concise, label starting and falling are avoided, and in addition, the CCD label detector is driven by a servo motor, so that accurate control is facilitated.

Description

CCD label detecting machine
Technical Field
The invention relates to the technical field of label detection, in particular to a CCD label detection machine.
Background
For the label, it is attached to the web prior to attachment to the product. The labels on the material tape with the labels attached thereto need to be detected in order to reject the rejected labels. However, the existing label detection apparatus can only distinguish between a non-defective product and a defective product, thereby rejecting the defective label. However, some of the rejected labels often have only certain flaws, such as unsatisfactory color or dust on the label surface, and can be used continuously in certain occasions, thus causing waste. In addition, the buffer stroke overlength of material area still exists in current label check out test set to lead to the label to play the mark easily, and then lead to the label to take place to drop.
Therefore, in view of the above problems, it is necessary to propose a further solution.
Disclosure of Invention
The invention aims to provide a CCD label detection machine which overcomes the defects in the prior art.
To achieve the above object, the present invention provides a CCD tag detecting machine comprising, in order: a CCD label detection device, a primary label removing device, a secondary label removing device and a label supplementing device;
the CCD label detection device comprises a plurality of CCD detection units for detecting labels, wherein the CCD detection units are used for distinguishing primary unqualified labels and secondary unqualified labels on a belt;
the primary label removing device comprises a primary driving roller assembly, a primary driven roller assembly and a primary removing roller assembly, wherein a material belt sequentially passes through the primary driven roller assembly and the primary driving roller assembly, and the primary removing roller assembly removes primary unqualified labels on the material belt between the primary driven roller assembly and the primary driving roller assembly on release paper or release film;
the secondary label removing device comprises a secondary driving roller assembly, a secondary driven roller assembly and a secondary removing roller assembly, wherein a material belt subjected to primary removal sequentially passes through the secondary driven roller assembly and the secondary driving roller assembly, and the secondary removing roller assembly removes a secondary unqualified label on the material belt between the secondary driven roller assembly and the secondary driving roller assembly on release paper or release film;
the label supplementing device comprises a label supplementing driving roller assembly and a label supplementing roller assembly, wherein the material belt subjected to secondary rejection passes through the driving roller assembly, and the label supplementing roller assembly supplements labels for the material belt driven by the driving roller assembly.
As an improvement of the CCD label detection machine, the CCD label detection device comprises 4 CCD detection units, wherein 3 CCD detection units are positioned above a material belt, and the rest 1 CCD detection unit is positioned below the material belt.
As an improvement of the CCD label detection machine, the primary driving roller assembly comprises two driving dragging rollers which are arranged up and down, the primary driven roller assembly comprises two driven tension rollers which are arranged up and down, and the primary rejecting roller assembly comprises two auxiliary follow-up rollers which are arranged up and down, two driving dragging rollers which are arranged in a relative inclined way, a driving tension rolling shaft and a driven tension discharging shaft;
the auxiliary follow-up roller is positioned between the primary driven roller assembly and the primary driving roller assembly, and the two driving dragging rollers, the driving tension rolling shaft and the driven tension discharging shaft which are arranged in an inclined mode are sequentially positioned above the auxiliary follow-up roller.
As an improvement of the CCD label detection machine, the two driving dragging rollers arranged up and down, the two driven tension rollers arranged up and down and the two driving dragging rollers arranged in a relative inclination manner are provided with adjustment amounts in the vertical direction.
As an improvement of the CCD label detection machine, the secondary driving roller assembly comprises two driving dragging rollers which are arranged up and down, the secondary driven roller assembly comprises two driven tension rollers which are arranged up and down, and the secondary rejecting roller assembly comprises two auxiliary follow-up rollers which are arranged up and down, two driving dragging rollers which are arranged in a relative inclined way, a driving tension rolling shaft and a driven tension discharging shaft;
the auxiliary follow-up roller is positioned between the secondary driven roller assembly and the secondary driving roller assembly, and the two driving dragging rollers, the driving tension rolling shaft and the driven tension discharging shaft which are arranged in a tilting mode are sequentially positioned above the auxiliary follow-up roller.
As an improvement of the CCD label detection machine, the two driving dragging rollers arranged up and down, the two driven tension shafts arranged up and down and the two driving dragging rollers arranged in a relative inclination mode are provided with adjustment amounts in the vertical direction.
As an improvement of the CCD label detection machine, the label supplementing driving roller assembly comprises two driving dragging rollers which are arranged up and down, and the label supplementing roller assembly comprises two auxiliary follow-up rollers which are arranged in a staggered mode, two driving dragging rollers which are arranged in a staggered mode, a driving tension rolling shaft and a driven tension discharging shaft.
As an improvement of the CCD label detection machine, the two auxiliary follow-up rollers arranged in a staggered mode and the two active dragging rollers arranged in a staggered mode are provided with adjustment amounts in the vertical direction.
As an improvement of the CCD label detection machine, the CCD label detection machine further comprises a passive tension discharging shaft positioned at the upstream end of the CCD label detection device and an active tension receiving shaft positioned at the downstream end of the label supplementing device.
As an improvement of the CCD label detection machine, a driving roller for driving the material belt to move is driven by a servo motor.
Compared with the prior art, the invention has the beneficial effects that: according to the CCD label detector, the two-stage label removing device is arranged, the unqualified labels on the first-stage removing device are 100% bad in judgment, the unqualified labels on the second-stage removing device or false detection judgment caused by dust can be used after being checked again, waste is avoided, the material belt transmission path of the CCD label detector is concise, label starting and falling are avoided, and in addition, the CCD label detector is driven by a servo motor, so that accurate control is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a schematic plan view of a CCD tag detector according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present invention, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present invention by those skilled in the art.
As shown in fig. 1, the CCD tag detector of the present invention includes, in order: a CCD label detection device 1, a primary label removing device 2, a secondary label removing device 3 and a label supplementing device 4.
The CCD label detection device 1 comprises a plurality of CCD detection units 11 for detecting labels, and the CCD detection units 11 are used for distinguishing primary unqualified labels and secondary unqualified labels on a belt. The primary unqualified labels are 100% bad in judgment, and the secondary unqualified labels can be judged by false detection possibly caused by dust and can be inspected again for use. In one embodiment, the CCD tag detecting device 1 includes 4 CCD detecting units 11, wherein 3 CCD detecting units 11 are located above the material belt, and the remaining 1 CCD detecting units 11 are located below the material belt. So set up, realized two-sided detection.
The primary label removing device 2 is used for removing labels for the first time, and specifically, the primary label removing device 2 comprises a primary driving roller assembly, a primary driven roller assembly and a primary removing roller assembly. The primary driving roller assembly is used for driving the material belt to advance, the primary driven roller assembly is used for assisting the material belt to advance, primary reject materials for rejecting labels are wound in the primary reject roller assembly, and the primary reject materials are contacted with the labels to reject the primary reject labels.
In one embodiment, the primary drive roller assembly comprises two active drag rollers 21 arranged up and down, the primary passive roller assembly comprises two passive tension rollers 22 arranged up and down, and the primary reject roller assembly comprises two auxiliary follow-up rollers 23 arranged up and down, two active drag rollers 24 arranged in a relative inclination, an active tension take-up shaft 25 and a passive tension discharge shaft 26. Preferably, the two active dragging rollers 21, the two passive tension rollers 22 and the two active dragging rollers 24 are arranged in a vertical direction.
In the above embodiment, the auxiliary follower roller 23 is located between the primary driven roller assembly and the primary driving roller assembly, the two active dragging rollers 24, the active tension winding shaft 25 and the passive tension discharging shaft 26 which are disposed in an inclined manner are sequentially located above the auxiliary follower roller 23, and the primary defective rejecting material is wound around the auxiliary follower roller 23, the active dragging roller 24, the active tension winding shaft 25 and the passive tension discharging shaft 26. Therefore, the material belt sequentially passes through the primary passive roller assembly and the primary driving roller assembly, and primary reject materials on the primary reject roller assembly reject primary reject labels on the material belt between the primary passive roller assembly and the primary driving roller assembly.
The secondary label removing device 3 is used for removing labels for the second time, and specifically, the secondary label removing device 3 comprises a secondary driving roller assembly, a secondary driven roller assembly and a secondary removing roller assembly. The secondary driving roller assembly is used for driving the material belt to advance, the secondary driven roller assembly is used for assisting the material belt to advance, secondary reject materials for rejecting labels are wound in the secondary reject roller assembly, and the secondary reject materials are contacted with the labels to reject the secondary reject labels.
In one embodiment, the secondary drive roller assembly comprises two active drag rollers 31 arranged up and down, the secondary driven roller assembly comprises two passive tension rollers 32 arranged up and down, and the secondary reject roller assembly comprises two auxiliary follower rollers 33 arranged up and down, two active drag rollers 34 arranged in a relative inclination, an active tension take-up shaft 35 and a passive tension discharge shaft 36. Preferably, the two driving dragging rollers 31, the two driven tension rollers 32 and the two driving dragging rollers 34 are arranged vertically, and the two driving dragging rollers 34 are arranged obliquely.
In the above embodiment, the auxiliary follower roller 33 is located between the secondary driven roller assembly and the secondary driving roller assembly, the two driving dragging rollers 34, the driving tension winding shaft 35 and the driven tension discharging shaft 36 which are disposed in a relatively inclined manner are sequentially located above the auxiliary follower roller 33, and the secondary defective rejecting material is wound around the auxiliary follower roller 33, the driving dragging roller 34, the driving tension winding shaft 35 and the driven tension discharging shaft 36. Therefore, the material belt sequentially passes through the secondary passive roller assembly and the secondary driving roller assembly, and the secondary reject material on the secondary reject roller assembly rejects the secondary reject label on the material belt between the secondary passive roller assembly and the secondary driving roller assembly.
The label supplementing device 4 is used for supplementing the label after being removed, and specifically, the label supplementing device 4 comprises a label supplementing driving roller assembly and a label supplementing roller assembly. The label supplementing roller assembly is wound with a material belt with qualified labels, so that the material belt subjected to secondary rejection passes through the driving roller assembly, and the qualified labels on the label supplementing roller assembly supplement the material belt driven by the driving roller assembly.
In one embodiment, the label supplementing driving roller assembly comprises two driving dragging rollers arranged up and down, and the label supplementing roller assembly comprises two auxiliary follow-up rollers 41 arranged in a staggered mode, two driving dragging rollers 42 arranged in a staggered mode, a driving tension rolling shaft 43 and a driven tension discharging shaft 44. Preferably, the two auxiliary follower rollers 41 and the two active dragging rollers 42 are arranged in a staggered manner, and have adjustment amounts in the vertical direction.
In addition, in order to realize the feeding and winding of the material belt of the detected label, the CCD label detection machine further comprises a passive tension discharging shaft 5 positioned at the upstream end of the CCD label detection device 1 and an active tension receiving shaft 6 positioned at the downstream end of the label supplementing device 4. In order to realize accurate control, the active dragging roller, the active tension collecting shaft and the active tension collecting shaft which drive the material belt to move are all driven by servo motors.
In summary, the CCD label detector of the invention sets the two-stage label removing device, the unqualified label on the one-stage removing device is 100% bad, the unqualified label on the two-stage removing device or false detection judgment caused by dust can be used after re-inspection, waste is avoided, the material belt transmission path of the CCD label detector of the invention is concise, label starting and falling are avoided, in addition, the CCD label detector of the invention adopts a servo motor for driving, and accurate control is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a CCD label detects machine which characterized in that, CCD label detects machine includes that sets gradually: a CCD label detection device, a primary label removing device, a secondary label removing device and a label supplementing device;
the CCD label detection device comprises a plurality of CCD detection units for detecting labels, wherein the CCD detection units are used for distinguishing primary unqualified labels and secondary unqualified labels on a belt;
the primary label removing device comprises a primary driving roller assembly, a primary driven roller assembly and a primary removing roller assembly, wherein a material belt sequentially passes through the primary driven roller assembly and the primary driving roller assembly, and the primary removing roller assembly removes primary unqualified labels on the material belt between the primary driven roller assembly and the primary driving roller assembly on release paper or release film;
the primary driving roller assembly comprises two driving dragging rollers which are arranged up and down, the primary driven roller assembly comprises two driven tension rollers which are arranged up and down, and the primary rejecting roller assembly comprises two auxiliary follow-up rollers which are arranged up and down, two driving dragging rollers which are arranged in a relatively inclined manner, a driving tension rolling shaft and a driven tension discharging shaft;
the auxiliary follow-up roller is positioned between the primary driven roller assembly and the primary driving roller assembly, and the two driving dragging rollers, the driving tension rolling shaft and the driven tension discharging shaft which are arranged in an inclined manner are sequentially positioned above the auxiliary follow-up roller;
the secondary label removing device comprises a secondary driving roller assembly, a secondary driven roller assembly and a secondary removing roller assembly, wherein a material belt subjected to primary removal sequentially passes through the secondary driven roller assembly and the secondary driving roller assembly, and the secondary removing roller assembly removes a secondary unqualified label on the material belt between the secondary driven roller assembly and the secondary driving roller assembly on release paper or release film;
the secondary driving roller assembly comprises two driving dragging rollers which are arranged up and down, the secondary driven roller assembly comprises two driven tension rollers which are arranged up and down, and the secondary rejecting roller assembly comprises two auxiliary follow-up rollers which are arranged up and down, two driving dragging rollers which are arranged in a relative inclined manner, a driving tension rolling shaft and a driven tension discharging shaft;
the auxiliary follow-up roller is positioned between the secondary driven roller assembly and the secondary driving roller assembly, and the two driving dragging rollers, the driving tension rolling shaft and the driven tension discharging shaft which are arranged in an inclined manner are sequentially positioned above the auxiliary follow-up roller;
the label supplementing device comprises a label supplementing driving roller assembly and a label supplementing roller assembly, wherein the material belt removed for the second time passes through the driving roller assembly, and the label supplementing roller assembly supplements labels for the material belt driven by the driving roller assembly.
2. The CCD tag detector of claim 1, wherein the CCD tag detecting device comprises 4 CCD detecting units, wherein 3 CCD detecting units are located above the material belt, and the remaining 1 CCD detecting units are located below the material belt.
3. The CCD tag detecting machine according to claim 1, wherein in the primary tag removing device, two active pulling rolls arranged up and down, two passive tension rolls arranged up and down, and two active pulling rolls arranged obliquely relative to each other have adjustment amounts in a vertical direction.
4. The CCD tag detecting machine according to claim 1, wherein in the secondary tag removing device, two active dragging rollers arranged up and down, two passive tension rollers arranged up and down, and two active dragging rollers arranged obliquely relative to each other have adjustment amounts in a vertical direction.
5. The CCD label inspection machine according to claim 1, wherein the label replenishment drive roller assembly includes two active drag rollers disposed up and down, and the label replenishment roller assembly includes two auxiliary follower rollers disposed in a staggered arrangement, two active drag rollers disposed in a staggered arrangement, and an active tension take-up shaft and a passive tension discharge shaft.
6. The CCD label detection machine of claim 5, wherein the two auxiliary follower rollers arranged in a staggered manner and the two active dragging rollers arranged in a staggered manner are provided with adjustment amounts in a vertical direction.
7. The CCD label detector of claim 1, further comprising a passive tension blanking shaft at an upstream end of the CCD label detection device and an active tension take-up shaft at a downstream end of the label replenishment device.
8. The CCD label detecting machine of any of claims 1 to 7, wherein the drive roller for moving the tape is driven by a servo motor.
CN201710860291.5A 2017-09-21 2017-09-21 CCD label detecting machine Active CN107486413B (en)

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Application Number Priority Date Filing Date Title
CN201710860291.5A CN107486413B (en) 2017-09-21 2017-09-21 CCD label detecting machine

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Application Number Priority Date Filing Date Title
CN201710860291.5A CN107486413B (en) 2017-09-21 2017-09-21 CCD label detecting machine

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CN107486413B true CN107486413B (en) 2023-08-22

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108126916B (en) * 2018-01-29 2023-06-02 上扬无线射频科技扬州有限公司 Rechecking equipment capable of realizing abnormal RFID (radio frequency identification) reject and mark supplementing functions
CN108724314B (en) * 2018-05-18 2021-01-19 恒玮电子材料(昆山)有限公司 Automatic detect waste discharge and mend mascerating machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062002A1 (en) * 2004-12-07 2006-06-15 Kabushiki Kaisha Sato Apparatus and method for inspecting rfid label
CN101618609A (en) * 2008-07-03 2010-01-06 李乾宁 Method and device for automatically rejecting mark and replenishing mark and device for automatically rejecting mark
CN104608978A (en) * 2015-01-19 2015-05-13 诺瓦特伦(杭州)电子有限公司 Automatic label supplement machine
CN104646308A (en) * 2013-11-19 2015-05-27 中国科学院沈阳自动化研究所 Appearance on-line vision detection and classification system of red dates
CN105855184A (en) * 2015-01-23 2016-08-17 上海傲肯包装设备有限公司 Equipment and method for automatic detection, rejection and fill of EAS / RFID labels
CN106005644A (en) * 2016-08-15 2016-10-12 浙江卡恩电子有限公司 Electronic soft label automatic tearing and sticking system
CN107097464A (en) * 2017-05-31 2017-08-29 广州市普理司印刷科技有限公司 A kind of automatically rejecting mark mends marking device
CN207385965U (en) * 2017-09-21 2018-05-22 苏州飞人自动化设备有限公司 CCD label detection machines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062002A1 (en) * 2004-12-07 2006-06-15 Kabushiki Kaisha Sato Apparatus and method for inspecting rfid label
CN101618609A (en) * 2008-07-03 2010-01-06 李乾宁 Method and device for automatically rejecting mark and replenishing mark and device for automatically rejecting mark
CN104646308A (en) * 2013-11-19 2015-05-27 中国科学院沈阳自动化研究所 Appearance on-line vision detection and classification system of red dates
CN104608978A (en) * 2015-01-19 2015-05-13 诺瓦特伦(杭州)电子有限公司 Automatic label supplement machine
CN105855184A (en) * 2015-01-23 2016-08-17 上海傲肯包装设备有限公司 Equipment and method for automatic detection, rejection and fill of EAS / RFID labels
CN106005644A (en) * 2016-08-15 2016-10-12 浙江卡恩电子有限公司 Electronic soft label automatic tearing and sticking system
CN107097464A (en) * 2017-05-31 2017-08-29 广州市普理司印刷科技有限公司 A kind of automatically rejecting mark mends marking device
CN207385965U (en) * 2017-09-21 2018-05-22 苏州飞人自动化设备有限公司 CCD label detection machines

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