CN105403574B - A kind of high speed product examine machine using Machine Vision Detection - Google Patents
A kind of high speed product examine machine using Machine Vision Detection Download PDFInfo
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- CN105403574B CN105403574B CN201511005402.1A CN201511005402A CN105403574B CN 105403574 B CN105403574 B CN 105403574B CN 201511005402 A CN201511005402 A CN 201511005402A CN 105403574 B CN105403574 B CN 105403574B
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- roller
- coiled strip
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- strip
- extension spring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/898—Irregularities in textured or patterned surfaces, e.g. textiles, wood
Abstract
The present invention relates to detection device technical field, more particularly to a kind of high speed product examine machine using Machine Vision Detection.A kind of high speed product examine machine using Machine Vision Detection of the present invention, including foundation assemblies and imaging lens, imaging lens are arranged at foundation assemblies, also inhaled including imaging station, the coiled strip roller for supporting coiled strip, the first material strip and determine platform and material receiving roller, imaging lens are arranged at the side of imaging station, first material strip, which is inhaled, determines the opposite side that platform is arranged at imaging station, and coiled strip roller is arranged at one end of foundation assemblies, and material receiving roller is arranged at the other end of foundation assemblies.A kind of high speed product examine machine using Machine Vision Detection of the present invention, during imaging, material strip is fixed in the lower section of imaging lens, and imaging clearly, discrimination is high, and detection efficiency is high.
Description
Technical field
The present invention relates to detection device technical field, more particularly to a kind of high speed product examine machine using Machine Vision Detection.
Background technology
In the industries such as mobile phone, electronic product, it is often necessary to labelling, bar code, Quick Response Code etc. on product.With automatic
Change the appearance of labeling device, labeling efficiency greatly improves, but the accuracy rate for treating the information of labeling has new requirement, therefore
The mark for treating patch is needed to be detected.Manual detection efficiency is low, can not meet automated production demand.
It is therefore desirable to provide a kind of automatic, quick detection label, bar code, Quick Response Code equipment.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art provide a kind of high speed product examine using Machine Vision Detection
Machine, imaging precision is high, and detection efficiency is high.
To achieve the above object, a kind of high speed product examine machine using Machine Vision Detection of the invention, including foundation assemblies
And imaging lens, imaging lens are arranged at foundation assemblies, in addition to imaging station, the coiled strip roller for supporting coiled strip, the first material
Band, which is inhaled, determines platform and material receiving roller, and imaging lens are arranged at the side of imaging station, and the suction of the first material strip determines platform and is arranged at imaging station
Opposite side, coiled strip roller are arranged at one end of foundation assemblies, and material receiving roller is arranged at the other end of foundation assemblies.
Preferably, in addition to platform is determined in the suction of the second material strip and the 3rd material strip is inhaled and determines platform, and the second material strip, which is inhaled, determines platform and the 3rd material strip
Suction determines platform and is respectively arranged at the both ends that platform is determined in the suction of the first material strip.
Preferably, the first material strip is inhaled includes orifice plate and fan surely, and orifice plate is arranged at the lower section of imaging station, and fan is arranged at
The lower section of orifice plate.
Preferably, in addition to batch (-type) coiled strip brake assemblies, batch (-type) coiled strip brake assemblies include pendulum roller, swing arm unit,
Brake band, return springs and corner roller, pendulum roller are rotatably arranged at one end of swing arm unit and are arranged in the side of coiled strip roller,
The other end of swing arm unit is rotatably arranged at foundation assemblies, and one end of brake band and the other end of swing arm unit connect, braking
One end of coiled strip roller is affixed in the middle part of band, the other end of brake band is connected with foundation assemblies；Corner roller be arranged at foundation assemblies and
It is arranged at the side of coiled strip roller；One end of return springs and one end of swing arm unit connect, the other end of return springs with
Foundation assemblies connect；One end of material strip is after the extraction of coiled strip roller successively around corner roller and pendulum roller.
Preferably, the return springs include the first extension spring, and one end of the first extension spring and one end of swing arm unit connect,
The other end of first extension spring is connected with foundation assemblies.
Preferably, the batch (-type) coiled strip brake assemblies also include adjusting screw rod and the regulation spiral shell coordinated with adjusting screw rod
Mother, adjusting nut are rotatably arranged at foundation assemblies, and the other end of the first extension spring is connected with adjusting screw rod.
Preferably, the batch (-type) coiled strip brake assemblies also include the second extension spring, and the other end of brake band is drawn by second
Spring is connected with foundation assemblies.
Preferably, one end of the coiled strip roller is provided with braking parts, and the middle part of brake band is partly wrapped in braking parts.
Preferably, the swing arm unit includes long-armed and galianconism, and one end of galianconism is rotatably arranged at foundation assemblies, braking
One end of galianconism is fixed in one end of band, and the other end of galianconism is close to long-armed, and pendulum roller is rotatably arranged at long-armed one end, long
The other end of arm is rotatably arranged at foundation assemblies and is arranged between galianconism and coiled strip roller.
Preferably, the batch (-type) coiled strip brake assemblies also include roller, and roller is rotatably arranged at the other end of galianconism
And it is close to long-armed.
Preferably, the batch (-type) coiled strip brake assemblies also include the 3rd extension spring, one end of the 3rd extension spring and galianconism it is another
One end is connected, and the other end of the 3rd extension spring is connected with foundation assemblies.
Beneficial effects of the present invention：A kind of high speed product examine machine using Machine Vision Detection of the present invention, material receiving roller stop
During rotation, material strip is fixed in the lower section of imaging lens, is easy to imaging lens blur-free imaging, when shortening the focusing of imaging lens
Between, imaging time is shortened, improves detection efficiency；Meanwhile material strip keeps fixing in imaging, it is easy to improve the receipts of material receiving roller
Speed is rolled up, so as to further improve detection efficiency.Determine negative pressure caused by platform using the suction of the first material strip to fix material strip, avoid using
Casting die, it is simple in construction, avoid wearing material strip or bar code.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the forward sight structural representation of the present invention.
Fig. 3 is that the first material strip of the present invention inhales the structural representation for determining platform.
Fig. 4 is the batch (-type) coiled strip brake assemblies of embodiments of the invention one and the structural representation of coiled strip roller.
Fig. 5 is the batch (-type) coiled strip brake assemblies of embodiments of the invention one and another structural representation of coiled strip roller.
Fig. 6 is the batch (-type) coiled strip brake assemblies of embodiments of the invention two and the structural representation of coiled strip roller.
Reference includes：
0-material strip
10-foundation assemblies, 11-coiled strip, 111-braking parts of roller
21-imaging lens, 22-imaging station
31-the first material strip, which is inhaled, determines platform 311-orifice plate, 312-fan
The suction of 32-the second material strip determines the suction of the material strip of platform 33-the three and determines platform
4-material receiving roller
5-batch (-type) coiled strip brake assemblies
51-pendulum roller 52-corner roller
The extension spring of the extension spring of 531-return springs 532-the second 533-the three
54-swing arm unit
541-long-armed 542-galianconism, 543-roller
55-brake band, 561-adjusting screw rod, 562-adjusting nut.
Embodiment
A kind of high speed product examine machine using Machine Vision Detection of the present invention, can realize that state type is taken pictures, imaging clearly,
Accuracy of identification is high, and detection efficiency is high.
The present invention is described in detail below in conjunction with accompanying drawing.
Embodiment one.
As shown in Figure 1, 2, a kind of high speed product examine machine using Machine Vision Detection of the invention, including the He of foundation assemblies 10
Imaging lens 21, imaging lens 21 are arranged at foundation assemblies 10, in addition to imaging station 22, the coiled strip roller for supporting coiled strip
11st, the first material strip, which is inhaled, determines platform 31 and material receiving roller 4, and imaging lens 21 are arranged at the side of imaging station 22, and the first material strip, which is inhaled, determines platform
31 are arranged at the opposite side of imaging station 22, and coiled strip roller 11 is arranged at one end of foundation assemblies 10, and material receiving roller 4 is arranged at pedestal group
The other end of part 10.Code to be detected invests counterdie and forms material strip 0, and material strip 0 is wound into coiled strip and is placed in coiled strip roller 11, material receiving roller
4 are rotated by external motor, and material strip 0 advances under the driving of material receiving roller 4, through imaging station 22, imaging lens 21
When taking pictures, material receiving roller 4 is stopped operating, and material strip 0 halts, and the first material strip, which is inhaled, to be determined platform 31 and produce certain negative pressure to consolidate material strip 0
Due to the lower section of imaging lens 21, imaging lens 21 are taken pictures to stopping at the code in imaging station 22, and image information is passed
Give processor to be compared, you can judge whether the information of code is correct.A kind of high speed using Machine Vision Detection of invention
Product examine machine, when material receiving roller 4 stops operating, material strip 0 is fixed in the lower section of imaging lens 21, be easy to imaging lens 21 clearly into
Picture, the focusing time of imaging lens 21 is shortened, shortens imaging time, improves detection efficiency；Meanwhile material strip 0 is being imaged
When keep fixing, be easy to improve the rolling speed of material receiving roller 4, so as to further improving detection efficiency.It is fixed to be inhaled using the first material strip
Negative pressure fixes material strip 0 caused by platform 31, avoids using casting die, simple in construction, avoids wearing material strip 0 or bar code.
As shown in Figure 1, 2, in addition to the suction of the second material strip determines the suction of the material strip of platform 32 and the 3rd and determines platform 33, and the second material strip, which is inhaled, determines platform 32
Inhaled with the 3rd material strip and determine platform 33 and be respectively arranged at the suction of the first material strip to determine the both ends of platform 31, when material receiving roller 4 stops operating, the first material
Determine platform 31 by as the material strip 0 below camera lens is fixed with inhaling, the second material strip inhale determine the suction of the material strip of platform 32 and the 3rd determine platform 33 respectively will be into
As the material strip 0 at the both ends of station 22 is fixed, the stability of material strip 0 when imaging lens 21 are taken pictures is further increased, avoids the pine of material strip 0
Relax, short imaging time, improve detection efficiency.Specifically, the suction of the first material strip determines platform 31 and includes orifice plate 311 and fan 312, hole
Plate 311 is arranged at the lower section of imaging station 22, and fan 312 is arranged at the lower section of orifice plate 311.During work, fan 312 can be located always
In rotary state, material strip 0 is close to the detection machine all the time, can also start fan 312 when material receiving roller 4 stops operating by material strip
0 suction is fixed.
As shown in Fig. 1,2,4,5, in addition to batch (-type) coiled strip brake assemblies 5, batch (-type) coiled strip brake assemblies 5 include pendulum roller
51st, swing arm unit 54, brake band 55, return springs 531 and corner roller 52, pendulum roller 51 are rotatably arranged at swing arm unit 54
One end and the side for being arranged in coiled strip roller 11, the other end of swing arm unit 54 are rotatably arranged at foundation assemblies 10, brake band 55
One end be connected with the other end of swing arm unit 54, the middle part of brake band 55 is affixed on one end of coiled strip roller 11, brake band 55 it is another
One end is connected with foundation assemblies 10；Corner roller 52 is arranged at foundation assemblies 10 and is arranged at the side of coiled strip roller 11；Flexible Reset
One end of part 531 is connected with one end of swing arm unit 54, and the other end of return springs 531 is connected with foundation assemblies 10；Work
When, one end of material strip 0, successively around corner roller 52 and pendulum roller 51, is then fixed on driving material strip 0 and moved after the extraction of coiled strip roller 11
Dynamic material receiving roller 4.
When material receiving roller 4 rotates, material strip 0 bears certain pulling force and forward movement, and now material strip 0 keeps tensioning state,
In the presence of material strip 0, one end of swing arm unit 54 overcomes the pulling force of return springs 531 that beat occurs, and makes swing arm unit 54
The other end brake band 55 is loosened, coiled strip roller 11 loses the effect of brake band 55 and draws rotation, return springs by material strip 0
531 are in elastic deformation.
When material strip 0 needs to pause, material receiving roller 4 stops operating, and the traction that material strip 0 loses material receiving roller 4 is changed into relaxed state,
Now, swing arm unit 54 loses the effect of material strip 0, and return springs 531 are in the presence of elastic potential energy by swing arm unit 54
One end is pulled back, and causes the other end of swing arm unit 54 to be tensioned brake band 55, and the brake band 55 of tensioning is close to coiled strip roller 11
One end, frictional force is applied to coiled strip roller 11, in the presence of frictional force, coiled strip roller 11 is braked, so as to avoid due to coiled strip
Inertia causes coiled strip to be rotated further, so as to avoid material strip 0 from relaxing；One end of swing arm unit 54 is pulled back in return springs 531
While, pendulum roller 51 drives material strip 0 to pull back so that material strip 0 is tensioned, and further avoids material strip 0 from relaxing.
A kind of batch (-type) coiled strip brake apparatus of the present invention can carry out batch (-type) braking to coiled strip, avoid stopping in material receiving roller 4
Because the inertia of coiled strip causes coiled strip to be rotated further after only winding, so as to avoid material strip 0 from relaxing.A kind of batch (-type) volume of the present invention
Expect brake apparatus, it is ingenious in design, it is simple in construction, trigger swing arm unit 54 when losing traction power using material strip 0 and beat occurs, from
And trigger brake band 55 and brake coiled strip roller 11, and backswing occurs using swing arm unit 54 and tightens up material strip 0, avoid material strip 0
Relaxation, further avoid the play of material strip 0 or so when imaging lens 21 are taken pictures and causes image blur, and then improve imaging lens
21 discrimination, it is easy to further improve the rolling speed of material receiving roller 4.
As shown in Figure 4,5, the return springs 531 include the first extension spring, one end and the swing arm unit 54 of the first extension spring
One end connection, the other end of the first extension spring is connected with foundation assemblies 10, when material strip 0 is by the traction forward movement of exterior power
When, swing arm unit 54 overcomes the pulling force of the first extension spring that beat occurs, and elastic deformation occurs for the first extension spring；Paused when needing material strip 0
When, the first extension spring overcomes the pulling force of material strip 0 that swing arm unit 54 is pulled back, and material strip 0 is kept a certain degree of tensioning, avoids material strip
0 relaxation.
As shown in Figure 4,5, in addition to adjusting screw rod 561 and with adjusting screw rod 561 coordinate adjusting nut 562, regulation
Nut 562 is rotatably arranged at foundation assemblies 10, and the other end of the first extension spring is connected with adjusting screw rod 561, makes adjusting nut 562
Rotated relative to adjusting screw rod 561, can adjust the elastic of the first extension spring, so as to realize the journey for adjusting swing arm unit 54 and pulling back
Degree, realizes tensioning degree when regulation material strip 0 pauses, and a kind of batch (-type) coiled strip brake apparatus of the invention is applied to modulus of elasticity
Different material strip 0, so as to improve a kind of compatibility of high speed product examine machine using Machine Vision Detection of the present invention.
As shown in Figure 4,5, in addition to the second extension spring 532, the other end of brake band 55 pass through the second extension spring 532 and pedestal group
Part 10 connects；Second extension spring 532 allows the other end of swing arm unit 54 that brake band 55 is pulled into certain distance, in addition, regulation the
The length of two extension springs 532 can be used for close degree of the regulation brake band 55 to coiled strip roller 11；Coordinate with the first extension spring and adjust, can be real
Now adjust frictional force when brake band 55 brakes coiled strip roller 11.It is further preferred that one end of the coiled strip roller 11 is provided with system
Dynamic portion 111, the middle part of brake band 55 are partly wrapped in braking parts 111, improve lifting surface area, and the one kind for improving invention utilizes machine
The reliability of the high speed product examine machine of vision-based detection.
Embodiment two.
As shown in Fig. 1,2,6, the present embodiment is with the difference of embodiment one, and the swing arm unit 54 includes long-armed
541 and galianconism 542, one end of galianconism 542 be rotatably arranged at foundation assemblies 10, galianconism 542 is fixed in one end of brake band 55
One end, the other end of galianconism 542 is close to long-armed 541, pendulum roller 51 is rotatably arranged at long-armed 541 one end, long-armed 541
The other end is rotatably arranged at foundation assemblies 10 and is arranged between galianconism 542 and coiled strip roller 11.Led when material strip 0 is towed device
When drawing, in the presence of material strip 0, long-armed 541 are swung, and long-armed 541 promotion galianconism 542 is swung, one end of galianconism 542
Brake band 55 is relaxed, coiled strip roller 11 loses the effect of brake band 55, and coiled strip roller 11 rotates under the traction of material strip 0, from
And material strip 0 is continuously advanced.When material strip 0 loses draw-gear traction, long-armed 541 backswing in the presence of return springs 531,
Long-armed 541 drive the backswing of galianconism 542, tighten up brake band 55 so as to one end of galianconism 542, so as to which brake band 55 acts on coiled strip
Roller 11, brake coiled strip roller 11, so as to avoid material strip 0 from relaxing.A kind of batch (-type) coiled strip brake apparatus of the present invention, reaction spirit
It is quick.Specifically, also including the 3rd extension spring 533, one end of the 3rd extension spring 533 is connected with the other end of galianconism 542, the 3rd extension spring
533 other end is connected with foundation assemblies 10.
As shown in fig. 6, also including roller 543, roller 543 is rotatably arranged at the other end of galianconism 542 and is close to length
Arm 541, when long-armed 541 swing, roller 543 slides along long-armed 541, avoids occurring between long-armed 541 and galianconism 542
It is stuck.A kind of batch (-type) coiled strip brake apparatus of the present invention, reliability is high, is quick on the draw.
The remainder of the present embodiment is identical with embodiment one, in the present embodiment unaccounted feature, using implementation
The explanation of example one, is not discussed here.
Understand that the present invention is to have above-described good characteristic in summary, be able to make it upper in use, promote conventional
The efficiency that does not have in technology and there is practicality, turn into the product of a great practical value.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (7)
1. a kind of high speed product examine machine using Machine Vision Detection, including foundation assemblies (10) and imaging lens (21), imaging lens
Head (21) is arranged at foundation assemblies (10), it is characterised in that：Also include imaging station (22), the coiled strip roller for supporting coiled strip
(11), the first material strip, which is inhaled, determines platform (31) and material receiving roller (4), and imaging lens (21) are arranged at the side of imaging station (22), and first
Material strip, which is inhaled, determines the opposite side that platform (31) is arranged at imaging station (22), and coiled strip roller (11) is arranged at one end of foundation assemblies (10),
Material receiving roller (4) is arranged at the other end of foundation assemblies (10)；
Also include batch (-type) coiled strip brake assemblies (5), batch (-type) coiled strip brake assemblies (5) include pendulum roller (51), swing arm unit
(54), brake band (55), return springs (531) and corner roller (52), pendulum roller (51) are rotatably arranged at swing arm unit (54)
One end and be arranged in the side of coiled strip roller (11), the other end of swing arm unit (54) is rotatably arranged at foundation assemblies (10),
One end of brake band (55) is connected with the other end of swing arm unit (54), and the one of coiled strip roller (11) is affixed in the middle part of brake band (55)
End, the other end of brake band (55) are connected with foundation assemblies (10)；Corner roller (52) is arranged at foundation assemblies (10) and is arranged at
The side of coiled strip roller (11)；One end of return springs (531) is connected with one end of swing arm unit (54), return springs
(531) the other end is connected with foundation assemblies (10)；
One end of coiled strip roller (11) is provided with braking parts (111), and the middle part of brake band (55) is partly wrapped in braking parts (111)；
Swing arm unit (54) includes long-armed (541) and galianconism (542), and one end of galianconism (542) is rotatably arranged at foundation assemblies
(10), one end of galianconism (542) is fixed in one end of brake band (55), and the other end of galianconism (542) is close to long-armed (541),
Pendulum roller (51) is rotatably arranged at the one end of long-armed (541), and the other end of long-armed (541) is rotatably arranged at foundation assemblies (10)
And it is arranged between galianconism (542) and coiled strip roller (11).
A kind of 2. high speed product examine machine using Machine Vision Detection according to claim 1, it is characterised in that：Also include the
Platform (32) is determined in the suction of two material strips and the 3rd material strip is inhaled and determines platform (33), and platform (32) is determined in the suction of the second material strip and the 3rd material strip is inhaled and determines platform (33) point
The first material strip is not arranged at inhales the both ends for determining platform (31).
A kind of 3. high speed product examine machine using Machine Vision Detection according to claim 1, it is characterised in that：The reset
Elastic component (531) includes the first extension spring, and one end of the first extension spring is connected with one end of swing arm unit (54), the first extension spring it is another
End is connected with foundation assemblies (10).
A kind of 4. high speed product examine machine using Machine Vision Detection according to claim 3, it is characterised in that：The interval
Formula coiled strip brake assemblies (5) also include adjusting screw rod (561) and the adjusting nut (562) coordinated with adjusting screw rod (561), regulation
Nut (562) is rotatably arranged at foundation assemblies (10), and the other end of the first extension spring is connected with adjusting screw rod (561).
A kind of 5. high speed product examine machine using Machine Vision Detection according to claim 1, it is characterised in that：The interval
Formula coiled strip brake assemblies (5) also include the second extension spring (532), and the other end of brake band (55) passes through the second extension spring (532) and base
Frame component (10) connects.
A kind of 6. high speed product examine machine using Machine Vision Detection according to claim 1, it is characterised in that：The interval
Formula coiled strip brake assemblies (5) also include roller (543), and roller (543) is rotatably arranged at the other end of galianconism (542) and is close to
In long-armed (541).
A kind of 7. high speed product examine machine using Machine Vision Detection according to claim 1, it is characterised in that：The interval
Formula coiled strip brake assemblies (5) also include the 3rd extension spring (533), and one end of the 3rd extension spring (533) connects with the other end of galianconism (542)
Connect, the other end of the 3rd extension spring (533) is connected with foundation assemblies (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511005402.1A CN105403574B (en) | 2015-12-29 | 2015-12-29 | A kind of high speed product examine machine using Machine Vision Detection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511005402.1A CN105403574B (en) | 2015-12-29 | 2015-12-29 | A kind of high speed product examine machine using Machine Vision Detection |
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| CN105403574B true CN105403574B (en) | 2018-03-02 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759353B (en) * | 2018-12-17 | 2020-07-31 | 许昌学院 | Utilize machine vision detection's quality control machine |
| CN114371176A (en) * | 2021-12-23 | 2022-04-19 | 昆山摩建电子科技有限公司 | Visual inspection machine for coil stock |
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| CN205301198U (en) * | 2015-12-29 | 2016-06-08 | 东莞市德尚精密机械设备有限公司 | High -speed quality control who utilizes machine vision to detect is quick -witted |
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| US5676792A (en) * | 1994-11-10 | 1997-10-14 | Intertape Polymer Group, Interpack Machinery Division | Tape splicing device |
| EP1285852A2 (en) * | 2001-07-23 | 2003-02-26 | Illinois Tool Works Inc. | Multiple coil dispenser |
| CN204128978U (en) * | 2014-09-10 | 2015-01-28 | 苏州伟铂瑞信电子科技有限公司 | A kind of product examine machine |
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| CN105403574A (en) | 2016-03-16 |
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