CN207036727U - Medicine bottle open defect on-line detecting system - Google Patents
Medicine bottle open defect on-line detecting system Download PDFInfo
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- CN207036727U CN207036727U CN201720734637.2U CN201720734637U CN207036727U CN 207036727 U CN207036727 U CN 207036727U CN 201720734637 U CN201720734637 U CN 201720734637U CN 207036727 U CN207036727 U CN 207036727U
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Abstract
The utility model discloses a kind of medicine bottle open defect on-line detecting system, it includes：Light-source system, it is used to provide illumination, and the bottle cap profile of medicine bottle to be detected and the image of body label are shown by illumination；Vision collecting system, it is used for the image information for gathering bottle cap and the body label, and is sent to；And data handling system, it is connected with the vision collecting system, the image information sent for receiving the vision collecting system, and medicine bottle open defect is detected according to described image information, and obtains testing result.It can quickly and accurately be detected to the common deficiency of appearance, can effectively substitute artificial detection, and can adapt to medicine bottle and the development of other packaging industries.
Description
Technical field
It the utility model is related to industrial vision detection technique field, more particularly to a kind of medicine bottle outward appearance based on machine vision
Defect on-line detecting system.
Background technology
For medicine bottle outward appearance it is common the defects of, as bottle cap tilts, do not cover tightly, the inclination of body label, label defect, stain,
Fold, printing defects and Wrapping films breakage etc., it is more in the prior art to be detected using manpower, but it has process
More, streamline detection human cost is high, the shortcomings such as false detection rate height, it is impossible to is completely suitable for existing medicine bottle detection and makees
Industry.
Therefore, it is necessary to provide, a kind of precision and efficiency of detecting is high, can substitute artificial detection, reduces the medicine bottle of human cost
Open defect detecting system.
Utility model content
For drawbacks described above, the utility model provides a kind of medicine bottle open defect on-line detecting system, and it can be to going out
Existing common deficiency is quickly and accurately detected, and can effectively substitute artificial detection, and can adapt to medicine bottle and other packagings
The development of industry.
The technical scheme that the utility model proposes with regard to above-mentioned technical problem is as follows：
The utility model provides a kind of medicine bottle open defect on-line detecting system, and it includes：
Light-source system, it is used to provide illumination, and the bottle cap profile and body mark of medicine bottle to be detected are shown by illumination
The image of label；
Vision collecting system, it is used for the image information for gathering bottle cap and the body label, and is sent to；
And data handling system, it is connected with the vision collecting system, for receiving the vision collecting system hair
The image information sent, and medicine bottle open defect is detected according to described image information, and obtain testing result.
Preferably, the light-source system includes：
First detection station light source, it is arranged at the first detection station, for showing the profile of the bottle cap；
Second detection station light source, it is arranged at the second detection station, for showing that the body both sides of medicine bottle to be detected are marked
The image of label and body front label；
And the 3rd detection station light source, it is arranged at the 3rd detection station, for irradiating the Bottle cap top so that institute
State Bottle cap top heat shrinkage film, and the image of the body side label for showing medicine bottle to be detected.
Preferably, the detecting system also includes conveyer, and it is used to carry and transmits the medicine bottle to be detected so that
The medicine bottle to be detected passes sequentially through first detection station, the second detection station and the 3rd detection station.
Preferably, the first detecting position light source includes being arranged at the collimated backlight on the left of the medicine bottle to be detected or right side
Source；
The second detection station light source includes being arranged at first annular light source on the left of the medicine bottle to be detected and the
One strip source, and first strip source is in front of the first annular light source；And it is arranged at the medicine to be detected
Second annular light source and the second strip source on bottle right side, and before second strip source is located at second annular light source
Side；
The 3rd detection station light source includes being arranged at the 3rd annular light source on the left of the medicine bottle to be detected or right side,
And it is arranged at the top light source of the Bottle cap top.
Preferably, the vision collecting system includes：
First camera, when the collimated backlight source is arranged at the medicine bottle left side to be detected, the first camera is set
On the right side of the medicine bottle to be detected；When the collimated backlight source is arranged at the medicine bottle left side to be detected, the first camera
It is arranged on the right side of the medicine bottle to be detected；
Two second cameras, a second camera are arranged on the left of the first annular light source, another second phase
Machine is arranged on the right side of second annular light source；
Third camera, it is arranged at the front of first strip source or the second strip source；
4th camera, it is arranged above the top light source；
5th camera, when the 3rd annular light source is arranged at the detection medicine bottle left side, the 5th camera is arranged at institute
State on the left of the 3rd annular light source；When the 3rd annular light source is arranged at the detection medicine bottle right side, the 5th camera is arranged at
On the right side of 3rd annular light source；
And first communication equipment, itself and the first camera, each second camera, third camera, the 4th camera
And the 5th camera connection, for by the first camera, each second camera, third camera, the 4th camera and the
The image information of bottle cap and the body label of five cameras collection is sent to the data handling system.
Preferably, first communication equipment includes USB3.0 and high speed fibre data transmission interface.
Preferably, the data handling system includes：
Second communication equipment, it is connected with first communication equipment, for receiving bottle cap and the body label
Image information；
Image analysis processor, it is connected with second communication equipment, for the bottle cap and body label
Image information is parsed, to obtain raw image data, and according to default defects detection algorithm to the original image number
According to progress defects detection, and obtain testing result；
Memory, it connects second communication equipment and image analysis processor respectively, for storing the bottle cap
And the image information and testing result of body label；
And display terminal, it connects the memory, for showing the image information of bottle cap and the body label
And testing result.
Preferably, in the first camera, each second camera, third camera, the 4th camera and the 5th camera
One or more be area array cameras.
Preferably, the detecting system also includes：Warning system, it is connected with described image analysis processor, for root
Sound and light alarm signal is produced according to the testing result.
Preferably, the testing result includes：Whether bottle cap gradient, bottle cap cover tightly, body difference side label defect
And bottle cap heat shrinkage film defect.
The utility model accuracy of detection and efficiency high, it is flexible for installation, be easy to promote, it can effectively substitute artificial inspection
Survey, reduce human cost, lift Product checking reliability, medicine bottle and other outer packing industries can be applied to simultaneously.
Brief description of the drawings
Fig. 1 is the overall structure figure for the medicine bottle open defect on-line detecting system that the utility model embodiment one is related to；
Fig. 2 is the data handling system structure chart that the utility model embodiment one is related to.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
Embodiment one：
Fig. 1 shows medicine bottle open defect on-line detecting system of the present utility model, and it includes：
Light-source system, it is used to provide illumination, and medicine bottle P to be detected bottle cap profile and body mark are shown by illumination
The image of label；
Vision collecting system, it is used for the image information for gathering bottle cap and the body label, and is sent to；
And data handling system 1, it is connected with the vision collecting system, for receiving the vision collecting system hair
The image information sent, and medicine bottle open defect is detected according to described image information, and obtain testing result.
Further, the light-source system includes：
First detection station light source, it is arranged at the first detection station A, for showing the profile of the bottle cap；
Second detection station light source, it is arranged at the second detection station B, for showing medicine bottle P to be detected body both sides
The image of label and body front label；
And the 3rd detection station light source, it is arranged at the 3rd detection station C, for irradiating the Bottle cap top so that
The Bottle cap top heat shrinkage film, and the image of the body side label for showing medicine bottle to be detected.
Further, to improve detection efficiency, human cost is reduced, the detecting system also includes conveyer 2 (as passed
Send band etc.), it is used to carry and transmits the medicine bottle P to be detected so that the medicine bottle P to be detected passes sequentially through (arrow in Fig. 1
Shown direction is to pass through direction, meanwhile, the arrow direction is " preceding ", relative, opposite with arrow direction
Direction is " rear ", and the left side of arrow direction is " left side ", and the right side of arrow direction is as " right side ") described first examine
Survey station A, the second detection station B and the 3rd detection station C.Thus, each detection station independent operating, is independent of each other, and
Distribution presets some stations, focuses on, easy for installation, without changing existing pipeline organization, meanwhile, it debugs detection side
Just, it is easy to industry to promote.
Further, the first detecting position light source includes being arranged at the flat of on the left of the medicine bottle P to be detected or right side
Row backlight 111, it can clearly highlight the profile of bottle cap；
The second detection station light source include being arranged at first annular light source 121 on the left of the medicine bottle P to be detected with
And first strip source 122, and first strip source 122 is positioned at the first annular front of light source 121；And it is arranged at
The second annular light source 121 ' and the second strip source 122 ' on the right side of the medicine bottle P to be detected, and second strip source
122 ' positioned at the front of the second annular light source 121 '；Thus it can ensure that the image of body side and front label can be by
Fully illuminate, be easy to capture below；
The 3rd detection station light source includes being arranged at the 3rd annular light source on the left of the medicine bottle P to be detected or right side
131, and it is arranged at the top light source 132 of the Bottle cap top.
As described above, using different light sources in each detection station, uniform illumination is constant in visual field, it is possible to provide without shadow
Lighting environment, be advantageous to defects detection.Meanwhile above-mentioned collimated backlight source 111, first annular light source 121, the first strip source
122nd, the second strip source 122 ', the second annular light source 121 ', the 3rd annular light source 131 and top light source 132 be and standard
Source current controller is corresponding to be electrically connected.
The vision collecting system 2 includes：
First camera 21, when the collimated backlight source 111 is arranged at the medicine bottle left side to be detected, the first camera
21 are arranged on the right side of the medicine bottle to be detected；It is described when the collimated backlight source 111 is arranged at the medicine bottle left side to be detected
First camera 21 is arranged on the right side of the medicine bottle to be detected；
Two second cameras 22, a second camera 22 is arranged at the left side of first annular light source 121, another described
Second camera 22 is arranged at the right side of the second annular light source 121 '；
Third camera 23, it is arranged at the front of the strip source 122 ' of the first strip source 122 or second；
4th camera 24, it is arranged at the top of top light source 132；
5th camera 25, when the 3rd annular light source 131 is arranged at the detection medicine bottle left side, the 5th camera 25 is set
It is placed in the left side of the 3rd annular light source 131；When on the right side of the 3rd annular light source 131 is arranged at the detection medicine bottle, described the
Five cameras 25 are arranged at the right side of the 3rd annular light source 131；
And first communication equipment, itself and the first camera 21, each second camera 22, third camera 23,
Four cameras 24 and the 5th camera 25 connect, for by the first camera 21, each second camera 22, third camera
23rd, the image information of the 4th camera 24 and bottle cap and the body label of the 5th camera 25 collection is sent to the data
Processing system 1.
In the present embodiment, first communication equipment includes USB3.0 and high speed fibre data transmission interface；Described
One or more in one camera 21, each second camera 22, third camera 23, the 4th camera 24 and the 5th camera 25
For area array cameras；Include bar code letter on body side label and/or the image of both sides label and/or front label
Breath.
Further, as shown in Fig. 2 the data handling system 1 includes：
Second communication equipment 31, it is connected with first communication equipment, for receiving bottle cap and the body label
Image information；
Image analysis processor 32, it is connected with second communication equipment 31, for the bottle cap and body mark
The image information of label is parsed, to obtain raw image data, and according to default defects detection algorithm to the original graph
As data progress defects detection, and obtain testing result；
Memory 33, it connects second communication equipment 31 and image analysis processor 32 respectively, for storing
State the image information and testing result of bottle cap and body label；
And display terminal 34, it connects the memory 33, for showing the image of bottle cap and the body label
Information and testing result.
Specifically, the testing result includes：Whether bottle cap gradient, bottle cap cover tightly, body difference side label defect
And bottle cap heat shrinkage film defect, it is comprised the following steps：
S1, carry out bottle cap inclination in the first detection station A and do not cover tightly detection, detection Bottle cap top edge, utilize extraction
Edge fitting edge where straight line, judge straight incline angle and predetermined threshold value, realize bottle cap tilt detection.If bottle cap does not incline
Tiltedly, calculate average distance of the bottle cap edge point away from upper end, if distance be less than default threshold value, exist bottle cap do not cover tightly it is scarce
Fall into；
If S2, the first non-existing defects of detection station A, Quick Response Code reading is carried out in the second detection station B, enters row label
Tilt, label look defects detection, detection is read out to Quick Response Code using the bar code recognizer of main flow, while on label
Bar code detected, obtain the position and angle of inclination of one-dimensional bar code, it is whether inclined as label at this angle
Criterion, realize label tilt detection.It is special using surf if under the premise of non-existing defects, further being detected to label defect
Sign point extraction method for registering, realizes label defects detection；
If S3, the second non-existing defects of detection station B, the heat shrinkage film defect at the top of the 3rd side station C detection is carried out
Detection, is positioned ROI region, circular bottle cap region is deployed again using bilinearity difference map method, preferably to carry first
Take feature.If zero defect, the 3rd detection station C label is lacked using the second detection station B label defect inspection method
It is trapped into capable detection.
The station that S4, above detection function are passed through successively according to medicine bottle on streamline is detected, and different medicine bottles are respectively examined
Brake is independent of each other, and same each Function detection of medicine bottle is sequentially carried out successively, if detecting defect, this medicine bottle stops follow-up lacking
Fall into detection.
Above-mentioned detection process uses advanced image processing algorithm, thus can ensure that accuracy of detection, meets that actual production will
Ask.
In addition, the detecting system also includes warning system 2, it is connected with described image analysis processor 32, for root
Sound and light alarm signal is produced according to the testing result, and the warning system 2 can also have human-computer interaction interface, be easy to user to enter
Row timely processing.
In summary, the medicine bottle open defect on-line detecting system that the utility model puies forward type has advantages below：
1st, each detection station independent operating, is independent of each other, and the default station of distribution, focuses on, easy for installation, without
Existing pipeline organization is changed, debugging is easy to detect, and industry is promoted convenient；
2nd, each detection station uses different light sources, and uniform illumination is constant in visual field, is advantageous to defects detection；
3rd, using advanced image processing algorithm, it is ensured that accuracy of detection meets actual production requirement；
4. it is more to detect product category, the Product checking of different dimensions can be realized, without changing detection platform, software
Friendly interface, manual operation are simple；
5. detection efficiency is high, automaticity is high, and whole detection is automatically performed, and artificial participation is low, reliable and stable, can
It is effectively saved human cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
- A kind of 1. medicine bottle open defect on-line detecting system, it is characterised in that including：Light-source system, it is used to providing illumination, and the bottle cap profile and body label of medicine bottle to be detected are shown by illumination Image；Vision collecting system, it is used for the image information for gathering bottle cap and the body label, and is sent to；And data handling system, it is connected with the vision collecting system, for receiving the vision collecting system transmission Image information, and medicine bottle open defect is detected according to described image information, and obtain testing result.
- 2. detecting system according to claim 1, it is characterised in that：The light-source system includes：First detection station light source, it is arranged at the first detection station, for showing the profile of the bottle cap；Second detection station light source, it is arranged at the second detection station, for show the body both sides label of medicine bottle to be detected with And the image of body front label；And the 3rd detection station light source, it is arranged at the 3rd detection station, for irradiating the Bottle cap top so that the bottle Tops heat shrinkage film, and the image of the body side label for showing medicine bottle to be detected.
- 3. detecting system according to claim 2, it is characterised in that：The detecting system also includes conveyer, and it is used In carrying and transmit the medicine bottle to be detected so that the medicine bottle to be detected passes sequentially through first detection station, the second inspection Survey station and the 3rd detection station.
- 4. detecting system according to claim 3, it is characterised in that：The first detection station light source includes being arranged at institute State the collimated backlight source on the left of medicine bottle to be detected or right side；The second detection station light source includes being arranged at the first annular light source on the left of the medicine bottle to be detected and first Shape light source, and first strip source is in front of the first annular light source；And it is arranged at the medicine bottle right side to be detected The second annular light source and the second strip source of side, and second strip source is located in front of second annular light source；The 3rd detection station light source includes being arranged at the 3rd annular light source on the left of the medicine bottle to be detected or right side, and It is arranged at the top light source of the Bottle cap top.
- 5. detecting system according to claim 4, it is characterised in that：The vision collecting system includes：First camera, when the collimated backlight source is arranged at the medicine bottle left side to be detected, the first camera is arranged at institute State on the right side of medicine bottle to be detected；When the collimated backlight source is arranged at the medicine bottle left side to be detected, the first camera is set On the right side of the medicine bottle to be detected；Two second cameras, a second camera are arranged on the left of the first annular light source, and another second camera is set It is placed on the right side of second annular light source；Third camera, it is arranged at the front of first strip source or the second strip source；4th camera, it is arranged above the top light source；5th camera, when on the left of the 3rd annular light source is arranged at the detection medicine bottle, the 5th camera is arranged at described the On the left of three annular light sources；When the 3rd annular light source is arranged at the detection medicine bottle right side, the 5th camera is arranged at described On the right side of 3rd annular light source；And first communication equipment, it is with the first camera, each second camera, third camera, the 4th camera and 5th camera connects, for by the first camera, each second camera, third camera, the 4th camera and the 5th phase The image information of bottle cap and the body label of machine collection is sent to the data handling system.
- 6. detecting system according to claim 5, it is characterised in that：First communication equipment includes USB3.0 and light Fine high speed data transmission interface.
- 7. detecting system according to claim 5, it is characterised in that：The data handling system includes：Second communication equipment, it is connected with first communication equipment, for receiving the image of bottle cap and the body label Information；Image analysis processor, it is connected with second communication equipment, for the image to the bottle cap and body label Information is parsed, and to obtain raw image data, and the raw image data is entered according to default defects detection algorithm Row defects detection, and obtain testing result；Memory, it connects second communication equipment and image analysis processor respectively, for store the bottle cap and The image information and testing result of body label；And display terminal, it connects described memory, for show bottle cap and the body label image information and Testing result.
- 8. according to the detecting system described in claim any one of 5-7, it is characterised in that：The first camera, each described Two cameras, third camera, the 4th camera and the 5th magazine one or more are area array cameras.
- 9. detecting system according to claim 8, it is characterised in that：The detecting system also includes：Warning system, it is connected with described image analysis processor, for producing sound and light alarm signal according to the testing result.
- 10. detecting system according to claim 8, it is characterised in that：The testing result includes：Bottle cap gradient, bottle Whether lid covers tightly, body difference side label defect and bottle cap heat shrinkage film defect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734637.2U CN207036727U (en) | 2017-06-21 | 2017-06-21 | Medicine bottle open defect on-line detecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734637.2U CN207036727U (en) | 2017-06-21 | 2017-06-21 | Medicine bottle open defect on-line detecting system |
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| Publication Number | Publication Date |
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| CN207036727U true CN207036727U (en) | 2018-02-23 |
Family
ID=61468828
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720734637.2U Active CN207036727U (en) | 2017-06-21 | 2017-06-21 | Medicine bottle open defect on-line detecting system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731807A (en) * | 2019-01-03 | 2019-05-10 | 江苏潮华玻璃制品有限公司 | A kind of disc type cillin bottle visual appearance detection device |
| CN110805868A (en) * | 2018-08-06 | 2020-02-18 | 佛山市中菱智控科技有限公司 | Light source for production and detection of pop-top can |
| CN110961372A (en) * | 2019-12-17 | 2020-04-07 | 苏州江奥光电科技有限公司 | Device for detecting appearance of magnetic material part |
| CN111921912A (en) * | 2020-08-24 | 2020-11-13 | 肖特药品包装 (浙江)有限公司 | High-precision visual detection system and method for penicillin bottle |
| CN112798600A (en) * | 2019-11-14 | 2021-05-14 | 深圳百迈技术有限公司 | Detection method and system |
| CN113533376A (en) * | 2021-06-29 | 2021-10-22 | 成都泓睿科技有限责任公司 | Glass bottle breakage defect detection system and detection method |
| CN114955523A (en) * | 2022-05-17 | 2022-08-30 | 北京大恒图像视觉有限公司 | Mechanical arm feeding system based on visual positioning in penicillin bottle detection industry |
-
2017
- 2017-06-21 CN CN201720734637.2U patent/CN207036727U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805868A (en) * | 2018-08-06 | 2020-02-18 | 佛山市中菱智控科技有限公司 | Light source for production and detection of pop-top can |
| CN109731807A (en) * | 2019-01-03 | 2019-05-10 | 江苏潮华玻璃制品有限公司 | A kind of disc type cillin bottle visual appearance detection device |
| CN109731807B (en) * | 2019-01-03 | 2024-06-04 | 江苏潮华玻璃制品有限公司 | Disc type penicillin bottle visual appearance detection device |
| CN112798600A (en) * | 2019-11-14 | 2021-05-14 | 深圳百迈技术有限公司 | Detection method and system |
| CN110961372A (en) * | 2019-12-17 | 2020-04-07 | 苏州江奥光电科技有限公司 | Device for detecting appearance of magnetic material part |
| CN111921912A (en) * | 2020-08-24 | 2020-11-13 | 肖特药品包装 (浙江)有限公司 | High-precision visual detection system and method for penicillin bottle |
| CN113533376A (en) * | 2021-06-29 | 2021-10-22 | 成都泓睿科技有限责任公司 | Glass bottle breakage defect detection system and detection method |
| CN113533376B (en) * | 2021-06-29 | 2024-02-27 | 成都泓睿科技有限责任公司 | Glass bottle breakage defect detection system and detection method |
| CN114955523A (en) * | 2022-05-17 | 2022-08-30 | 北京大恒图像视觉有限公司 | Mechanical arm feeding system based on visual positioning in penicillin bottle detection industry |
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Effective date of registration: 20230315 Address after: 1340, No. 67, Huiyuan Street, Laiwu High-tech Zone, Jinan, Shandong Province, 250000 Patentee after: Elite vision technology (Shandong) Co.,Ltd. Address before: 518000 409-410, Building A1, Fuhai Information Port, Fuyong Street, Bao'an District, Shenzhen, Guangdong Province Patentee before: RISEYE INTELLIGENT TECHNOLOGY (SHENZHEN) Co.,Ltd. |