CN204731167U - A kind of bottled product outer package label coding defect detecting system - Google Patents
A kind of bottled product outer package label coding defect detecting system Download PDFInfo
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- CN204731167U CN204731167U CN201520516800.9U CN201520516800U CN204731167U CN 204731167 U CN204731167 U CN 204731167U CN 201520516800 U CN201520516800 U CN 201520516800U CN 204731167 U CN204731167 U CN 204731167U
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Abstract
The utility model discloses a kind of bottled product outer package label coding defect detecting system, belong to industrial vision Automatic Measurement Technique field.The utility model comprise travelling belt for transmitting Packaging Bottle and 3 detect stations, from the throughput direction of travelling belt, first is detected travelling belt side in station and arranges first camera, and opposite side arranges high light area light source; Arrange second camera and strip source with first camera homonymy in second detection station, strip source is positioned at above second camera; 3rd is detected in station travelling belt is provided with case, and the sidewall of this case is offered seamed, and just case position of cracking is provided with third camera, the below of third camera is also provided with area source.The detection system structure that the utility model provides is simple, it is low to realize cost, and to the defects detection of bottled product outer package label coding comprehensively, accurately, easy to utilize.
Description
Technical field
The utility model relates to machine vision technology application in the industrial production, and more particularly, relate to a kind of bottled product outer package label coding defect detecting system, the utility model includes but not limited to the defects detection of bottled product external packing.
Background technology
In bottled product packaging process, namely in gland, labeling, coding, pressure drop handle and binning process, due to problems such as mechanical fault, package packing supplies defects, often can produce the problem of bottled product external packing defect.Existing bottled product external packing defect inspection method is and is detected under light by human eye, needed for same bottle oil, test item reaches ten multinomial, the detection limit of every day also reaches about 100,000 bottles, old friend's work visual detection efficiency is low and False Rate is high, wants to keep stable and Detection results is very difficult accurately.In addition labor cost rises in recent years, so adopt machine vision Aulomatizeted Detect to replace traditional detection method seem very necessary.
Through retrieval, existing open about adopting the scheme of machine vision Aulomatizeted Detect.As China Patent No. ZL201420037505.0, authorized announcement date is on September 17th, 2014, and invention and created name is: bottling liquid Impurity Detection System; This application case comprises mechanical drive train and to unify Vision Builder for Automated Inspection, wherein machine driven system comprises driven unit, Vision Builder for Automated Inspection comprises light source, industrial camera, pass the bottling liquid defects inspecting platform of data mutually with described industrial camera and light source, and bottling liquid defects inspecting platform comprises embedded co-processing board and housing; Described embedded co-processing board comprises DSP subsystem, FPGA subsystem, ARM subsystem.This application case can be applied to medicine, beverage, edible wet goods field, single-piece detection efficiency is higher, the qualified detection of single liquid level reach 10/s, single bottleneck packaging defects detection reaches 10/s, single liquid level defects inspecting reaches 10/s, packages printing coding with or without detection reach 10/s, coding and character information judgement reaches 4/s, whether existing defects reaches 3/s to label printing.But this application case structure and treatment scheme complexity, defects detection cost is high, is not easy to apply.
Summary of the invention
1. the utility model technical matters that will solve
The purpose of this utility model is to overcome in prior art, adopts artificial visual detection bottled product external packing defects detection efficiency low and the problem that False Rate is high, provides a kind of bottled product outer package label coding defect detecting system; The detection system structure that the utility model provides is simple, it is low to realize cost, and to the defects detection of bottled product outer package label coding comprehensively, accurately, easy to utilize.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of bottled product outer package label coding defect detecting system of the present utility model, comprise the travelling belt for transmitting Packaging Bottle and 3 detection stations, from the throughput direction of travelling belt, first is detected travelling belt side in station and arranges first camera, and opposite side arranges high light area light source; Arrange second camera and strip source with first camera homonymy in second detection station, strip source is positioned at above second camera; 3rd is detected in station travelling belt is provided with case, and the sidewall of this case is offered seamed, and just case position of cracking is provided with third camera, the below of third camera is also provided with area source.
Further improve as the utility model, described first camera and third camera are black and white camera, and second camera is color camera.
Further improve as the utility model, described 3 are detected station and are provided with photoelectricity trigger mechanism, photoelectricity trigger mechanism comprises optical trigger transmitting terminal and optical trigger receiving end, and optical trigger transmitting terminal and optical trigger receiving end are arranged at the not homonymy of travelling belt.
Further improve as the utility model, described case cracks at the tilting section place of Packaging Bottle, and third camera is obliquely installed, and the optical axis of this third camera is vertical with described tilting section.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) a kind of bottled product outer package label coding defect detecting system of the present utility model, adopt machine vision Aulomatizeted Detect label coding defect, can detect that label is crooked, damaged, kind is not inconsistent, the defects such as coding part is not sprayed, drain spray, many sprays, kind are not inconsistent are comprehensive to the defects detection of bottled product outer package label coding;
(2) a kind of bottled product outer package label coding defect detecting system of the present utility model, by 2 cameras (1 black and white camera, 1 color camera) design of different light position, solve label segment defects detection, the black and white camera be obliquely installed by 1, the polishing scheme of 1 area source and uniqueness, solve coding segmental defect to detect, high to the accuracy of bottled product outer package label coding defects detection, seldom undetected, the mode of artificial selective examination is adopted compared to conventional labels coding part, mechanical detection can 24 hours free of discontinuities detect each Packaging Bottle, defects detection efficiency is greatly enhanced,
(3) a kind of bottled product outer package label coding defect detecting system of the present utility model, structure is simple, automaticity is high, realizes cost low, easy to utilize.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bottled product outer package label coding defect detecting system of the present utility model;
Fig. 2 is the side view of the 3rd detection station in the utility model.
Label declaration in schematic diagram:
11, first camera; 12, second camera; 13, third camera; 2, high light area light source; 3, strip source; 4, area source; 5, case; 6, Packaging Bottle; 61, tilting section; 7, travelling belt; 81, optical trigger transmitting terminal; 82, optical trigger receiving end.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Referring to Fig. 1, a kind of bottled product outer package label coding defect detecting system of the present embodiment, comprises the travelling belt 7 for transmitting Packaging Bottle 6 to be detected, and 3 are detected station, and travelling belt 7 bull ladle bottling 6 detects station through 3 successively.3 are detected station and are provided with photoelectricity trigger mechanism, photoelectricity trigger mechanism comprises optical trigger transmitting terminal 81 and optical trigger receiving end 82, optical trigger transmitting terminal 81 and optical trigger receiving end 82 are arranged at the not homonymy of travelling belt 7, and optical trigger receiving end 82 is just to optical trigger transmitting terminal 81.The photoelectricity trigger mechanism of the present embodiment is mainly used in controlling camera and takes pictures to Packaging Bottle 6.
From the throughput direction of travelling belt 7, first detection station is crooked and damaged for tags detected.First is detected travelling belt 7 side in station and arranges first camera 11 (Packaging Bottle 6 has label side towards first camera 11), first camera 11 is black and white camera, this black and white camera is arranged at the below of optical trigger transmitting terminal 81, highly about identical with tag hub height, whole label can be collected within sweep of the eye.Travelling belt 7 opposite side arranges high light area light source 2, and the brightness of this high light area light source 2 is higher than common area source, and the height of high light area light source 2 is about identical with tag hub height.
Second is detected station and carries out label substance identification, in second detection station, second camera 12 and strip source 3 are set with first camera 11 homonymy (namely having label side), second camera 12 is color camera, this color camera is placed on the below of corresponding station optical trigger transmitting terminal 81, highly about identical with tag hub height, whole label can be collected within sweep of the eye.Described strip source 3 is positioned at above second camera 12, is specially along 10cm place, top on Packaging Bottle 6 label, the oblique irradiation label of strip source 3.
3rd is detected station for detecting coding, in the 3rd detection station, travelling belt 7 is provided with case 5.Referring to Fig. 2, because Packaging Bottle 6 is usually in its bottle upper angled section 61 place's coding, case 5 cracks in tilting section 61 coding place by the present embodiment, just third camera 13 is arranged to case 5 position of cracking, third camera 13 adopts black and white camera and is obliquely installed, and namely the optical axis of this third camera 13 is vertical with described tilting section 61.The below of third camera 13 is also vertically provided with area source 4, and this area source 4 centre-height is a little less than coding place.
What deserves to be explained is, because coding is arranged on tilting section 61, area source 4 is beaten to coding from front by the present embodiment, and according to the reflection of light, third camera 13 is arranged on light and injects back reflection angle, inclined-plane place.Now, without coding place because body is smooth, reflection light quantity is many, and brightness is higher; And having coding place because of uneven, reflection light quantity is few, and brightness is lower.In addition, after light is irradiated into bottle, in bottle, oil also can launch stray light, especially when being filled with nitrogen and being more, disturbs especially strong.In Packaging Bottle 6, liquid is to the interference of light, and the present embodiment devises a case 5 for blocking especially.Case 5 only can enter at the jagged light that makes of coding place, and other parts of Packaging Bottle 6 all shelter from black matt material case, so, greatly can improve the accuracy in detection to coding defect.
The present embodiment is by 2 camera (1 black and white cameras, 1 color camera) design of different light position, solve label segment defects detection, the polishing scheme of the black and white camera be obliquely installed by 1,1 area source and uniqueness, solve coding segmental defect and detect.On the one hand can detect that label is crooked, damaged, kind is not inconsistent, coding part is not sprayed, drain spray, spray more, the defect such as kind is not inconsistent, comprehensive to the defects detection of bottled product outer package label coding; High to the accuracy of bottled product outer package label coding defects detection on the other hand, seldom undetected, adopt the mode of artificial selective examination compared to conventional labels coding part, mechanical detection can 24 hours free of discontinuities detect each Packaging Bottle, and defects detection efficiency is greatly enhanced.In addition, the present embodiment machine vision Aulomatizeted Detect label coding defect, structure is simple, automaticity is high, realizes cost low, has both substantially improved the Detection results of product external packaging, also reduces the production cost of factory, easy to utilize.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.The station order of label coding part can adjust as required, and some station also can merge.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a bottled product outer package label coding defect detecting system, comprise the travelling belt (7) for transmitting Packaging Bottle (6), it is characterized in that: also comprise 3 and detect station, from the throughput direction of travelling belt (7), first is detected travelling belt (7) side in station and arranges first camera (11), and opposite side arranges high light area light source (2); Arrange second camera (12) and strip source (3) with first camera (11) homonymy in second detection station, strip source (3) is positioned at second camera (12) top; In 3rd detection station, travelling belt (7) is provided with case (5), the sidewall of this case (5) is offered seamed, just case (5) position of cracking is provided with third camera (13), the below of third camera (13) is also provided with area source (4).
2. a kind of bottled product outer package label coding defect detecting system according to claim 1, it is characterized in that: described first camera (11) and third camera (13) are black and white camera, and second camera (12) is color camera.
3. a kind of bottled product outer package label coding defect detecting system according to claim 1 and 2, it is characterized in that: described 3 are detected station and are provided with photoelectricity trigger mechanism, photoelectricity trigger mechanism comprises optical trigger transmitting terminal (81) and optical trigger receiving end (82), and optical trigger transmitting terminal (81) and optical trigger receiving end (82) are arranged at the not homonymy of travelling belt (7).
4. a kind of bottled product outer package label coding defect detecting system according to claim 3, it is characterized in that: described case (5) cracks at tilting section (61) place of Packaging Bottle (6), third camera (13) is obliquely installed, and the optical axis of this third camera (13) is vertical with described tilting section (61).
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108956628A (en) * | 2018-07-27 | 2018-12-07 | 苏州高视科技有限公司 | Plastic cover plate defect imaging detection system |
| CN109142394A (en) * | 2018-10-12 | 2019-01-04 | 安徽海思达机器人有限公司 | A kind of bottle trade mark detection device |
| CN110596135A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection device based on image acquisition |
| CN114062375A (en) * | 2021-11-23 | 2022-02-18 | 珠海高纳智能科技有限公司 | Motor vision detection method |
| US11321822B2 (en) | 2020-07-30 | 2022-05-03 | International Business Machines Corporation | Determining image defects using image comparisons |
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2015
- 2015-07-16 CN CN201520516800.9U patent/CN204731167U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596135A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection device based on image acquisition |
| CN110596130A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Industrial detection device with auxiliary lighting |
| CN108956628A (en) * | 2018-07-27 | 2018-12-07 | 苏州高视科技有限公司 | Plastic cover plate defect imaging detection system |
| CN108956628B (en) * | 2018-07-27 | 2024-04-05 | 高视科技(苏州)股份有限公司 | Plastic cover plate defect imaging detection system |
| CN109142394A (en) * | 2018-10-12 | 2019-01-04 | 安徽海思达机器人有限公司 | A kind of bottle trade mark detection device |
| US11321822B2 (en) | 2020-07-30 | 2022-05-03 | International Business Machines Corporation | Determining image defects using image comparisons |
| CN114062375A (en) * | 2021-11-23 | 2022-02-18 | 珠海高纳智能科技有限公司 | Motor vision detection method |
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