CN202089280U - Visual detection apparatus of small cigarette package and strip package transparent paper drawing line - Google Patents
Visual detection apparatus of small cigarette package and strip package transparent paper drawing line Download PDFInfo
- Publication number
- CN202089280U CN202089280U CN2011200334146U CN201120033414U CN202089280U CN 202089280 U CN202089280 U CN 202089280U CN 2011200334146 U CN2011200334146 U CN 2011200334146U CN 201120033414 U CN201120033414 U CN 201120033414U CN 202089280 U CN202089280 U CN 202089280U
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- China
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- camera
- backguy
- control unit
- key control
- tracing paper
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Abstract
The utility model relates to a visual detection apparatus of a small cigarette package and a strip package transparent paper drawing line, which is characterized by comprising a lens, a camera, an LED light source and a key control unit, wherein the camera receives the images of the small package and the strip package transparent paper drawing line input by the lens, the control terminal and the output terminal of the camera are connected with the key control unit, and the driving signals of the LED light source are connected from the key control unit. In the utility model, the function is strong, and three output signals are possessed; the first is an alarm signal; the second is a left deviated signal; and the third is a right deviated signal. In the utility model, the function is strong, the three output signals can prevent the generation of misoperation, higher accuracy and reliability is possessed, and the quality management level is raised.
Description
Technical field
The utility model relates to a kind of cigarette transparent paper stay wire testing apparatus, a kind of specifically cigarette parcel, bar bag tracing paper backguy vision inspection apparatus.
Background technology
In the existing cigarette package equipment, the backguy of parcel tracing paper detects adopts photoelectric detector, and bar bag tracing paper backguy detector is a mechanical microswitch.In long-term use, caused the frequent and detection effect extreme difference of misoperation of original equipment detector owing to backward in technique and reason equipment itself, produced the adjusting detector and caused the misoperation phenomenon, otherwise sensitivity reduces the defective that causes defective product not detect because of sensitivity too.
The utility model content
Exist parcel, the backguy of bar bag tracing paper to detect the weak point that misoperation is frequent and defective product can not detect at cigarette package equipment in the prior art, the technical problems to be solved in the utility model provides a kind of cigarette parcel, bar bag tracing paper backguy vision-based detection dress with higher accuracy and reliability.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The utility model cigarette parcel, bar bag tracing paper backguy vision inspection apparatus comprise camera lens, pick up camera, led light source and key control unit, wherein pick up camera receives parcel, the bar bag tracing paper backguy image of camera lens input, and the control end of pick up camera links to each other with key control unit with mouth; The drive signal of led light source connects from key control unit.
The utility model also has display plotter, and it links to each other with the demonstration mouth of key control unit; Described key control unit has central processing unit and LED driver module, and wherein, central processing module links to each other with the outward sign reception facilities by the I/O port after handling by pick up camera reception present image information; Described camera lens is a face battle array CMOS camera; Described pick up camera is a cmos camera.
The utlity model has following beneficial effect and advantage:
1. the utility model is powerful, has three-way output signal, can avoid generation of false action, has higher accuracy and reliability.
2. camera of the present utility model adopts face battle array CMOS camera, compares with the linear array CMOS camera that other products are used, and face battle array CMOS camera obtains the more images data, therefore has higher accuracy and reliability; The resolution of CMOS camera is up to 5,000,000 pixels.
3. the utlity model has the video pictures Presentation Function, the realtime graphic of the paper backguy that can intuitively show transparency, Installation and Debugging are very convenient, go wrong to be convenient to find and in time get rid of.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model;
Fig. 2 is a fundamental diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model cigarette parcel, bar bag tracing paper backguy vision inspection apparatus comprise camera lens, pick up camera, led light source and key control unit, wherein cmos camera receives parcel, the bar bag tracing paper backguy image of camera lens input, the control end of pick up camera links to each other with key control unit with mouth, and key control unit selects for use German imported product model to be: VCSBC40XX; The drive signal of led light source connects from key control unit.
In order to have the video pictures Presentation Function, the realtime graphic of the paper backguy that intuitively shows transparency, the utility model also is provided with display plotter.
Key control unit has central processing module and LED driver module, and wherein, central processing module links to each other with the outward sign reception facilities by the I/O port after handling by cmos camera reception present image process information.Camera lens is a face battle array CMOS camera; Pick up camera is a cmos camera.
When led light source is radiated at backguy place of bar bag tracing paper, the image at this place sends cmos camera to through camera lens, camera system can be with the two-forty scanning picked-up realtime graphic data of 1KHz, and realtime image data directly is transferred to key control unit, key control unit is built-in with powerful image processing software, by to the realtime graphic analyzing and processing, can accurately judge have that it's too late position data, the instruction of sending warning, left avertence, right avertence by the I/O port simultaneously of backguy according to result.
Principle of work of the present utility model is: when light source irradiation during in backguy place of bar bag tracing paper, because backguy is adsorbed on the tracing paper, the place that the place of backguy and no backguy arranged is different to the reflection of light.The image at this place is filmed by camera, and gray scale that can be by analysis image or colour element composition judge that backguy has or not or not skew.
The method of inspection of the utility model cigarette parcel, bar bag tracing paper backguy vision inspection apparatus is:
Bench mark, standard range and the allowed band of tracing paper backguy are set;
With about bench mark-a is decided to be standard range to+a scope; With about bench mark-b is decided to be allowed band to+b scope; Wherein on number range | b|＞| a|.
Start led light source, cmos camera is radiated at the image at cigarette parcel, bar bag tracing paper place by the lens shooting led light source, and transfers to key control unit;
Key control unit carries out analyzing and processing to image, and what obtain the tracing paper backguy has that it's too late in standard range or allowed band:
When the tracing paper backguy is positioned at standard range, non-output signal;
When tracing paper backguy position exceeds standard range but also in allowed band the time, output left avertence signal or right avertence signal;
When tracing paper backguy position exceeds allowed band or does not have backguy, output alarm signal.
Present embodiment is for being applied to GDX2 type cigarette packer parcel tracing paper backguy vision inspection apparatus, and its implementation process is as follows:
Former GDX2 type cigarette packer parcel tracing paper backguy photoelectric detector is unloaded from original equipment, the utility model is reinstalled in the position that original equipment unloads (the utility model and original device machinery installation site is consistent, external cable connector plug is also consistent with original equipment), finish machinery and electric installation.Observe image by external display plotter and regulate the benchmark setting.
As shown in Figure 2,0 is the bench mark of bar bag backguy among the figure, with about bench mark-a is decided to be standard range to+a scope, with about bench mark-b is decided to be allowed band to+b scope, when backguy is positioned at standard range, three road equal non-output signals.When the backguy position exceeds standard range but also in allowed band the time, as when-b is to-a the scope, the second tunnel output left avertence signal.As when+a is to+b the scope, Third Road output right avertence signal.When the backguy position exceeds allowed band or does not have backguy, first via output alarm signal.The width of standard range and allowed band is determined by cigarette factory, the instantiation of this equipment in cigarette factory uses: the parcel tracing paper backguy width of this factory is L=2.6mm, producer sets after setting bench mark | a|=2.5mm, | b|=5mm left and right sides shifted signal can connect indicator lamp as cue, and can be used as control signal of the present utility model.Promptly the image warning of will stopping when inconsistent is set when disappearance or skew appear in the backguy of parcel tracing paper, and when restarting bundling press, utilizes former machine signal rejecting problem tobacco bale with former.
The utility model backguy has or not the detection accuracy rate: 100%; Position detection accuracy: 0.1mm; Picture speed of response 1000 width of cloth/s; Detection is apart from 10-50mm; Power supply DC24V ± 20%; Power consumption: 6W.
Claims (5)
1. a cigarette parcel, bar bag tracing paper backguy vision inspection apparatus, it is characterized in that: comprise camera lens, pick up camera, led light source and key control unit, wherein pick up camera receives parcel, the bar bag tracing paper backguy image of camera lens input, and the control end of pick up camera links to each other with key control unit with mouth; The drive signal of led light source connects from key control unit.
2. by the described cigarette parcel of claim 1, bar bag tracing paper backguy vision inspection apparatus, it is characterized in that: also have display plotter, it links to each other with the demonstration mouth of key control unit.
3. by the described cigarette parcel of claim 1, bar bag tracing paper backguy vision inspection apparatus, it is characterized in that: described key control unit has central processing unit and LED driver module, wherein, central processing module links to each other with the outward sign reception facilities by the I/O port after handling by pick up camera reception present image information.
4. it is characterized in that by the described cigarette parcel of claim 1, bar bag tracing paper backguy vision inspection apparatus: described camera lens is a face battle array CMOS camera.
5. it is characterized in that by the described cigarette parcel of claim 1, bar bag tracing paper backguy vision inspection apparatus: described pick up camera is a cmos camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334146U CN202089280U (en) | 2011-01-30 | 2011-01-30 | Visual detection apparatus of small cigarette package and strip package transparent paper drawing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334146U CN202089280U (en) | 2011-01-30 | 2011-01-30 | Visual detection apparatus of small cigarette package and strip package transparent paper drawing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089280U true CN202089280U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200334146U Expired - Fee Related CN202089280U (en) | 2011-01-30 | 2011-01-30 | Visual detection apparatus of small cigarette package and strip package transparent paper drawing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512579A (en) * | 2014-10-22 | 2015-04-15 | 中国电子科技集团公司第四十一研究所 | Defect detecting method for bracing wire on transparent packing material |
| CN109946229A (en) * | 2019-02-25 | 2019-06-28 | 南京文易特电子科技有限公司 | A kind of double bracing wire detection systems of cigarette carton packet intelligent digital and detection method |
| CN114212296A (en) * | 2021-12-14 | 2022-03-22 | 龙岩烟草工业有限责任公司 | Cigarette carton stay wire position detection device and method |
-
2011
- 2011-01-30 CN CN2011200334146U patent/CN202089280U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512579A (en) * | 2014-10-22 | 2015-04-15 | 中国电子科技集团公司第四十一研究所 | Defect detecting method for bracing wire on transparent packing material |
| CN109946229A (en) * | 2019-02-25 | 2019-06-28 | 南京文易特电子科技有限公司 | A kind of double bracing wire detection systems of cigarette carton packet intelligent digital and detection method |
| CN114212296A (en) * | 2021-12-14 | 2022-03-22 | 龙岩烟草工业有限责任公司 | Cigarette carton stay wire position detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |