CN209250745U - It is a kind of for two-sided product defect detection and be equipped with oil shade CCD camera assembly - Google Patents
It is a kind of for two-sided product defect detection and be equipped with oil shade CCD camera assembly Download PDFInfo
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- CN209250745U CN209250745U CN201920021566.0U CN201920021566U CN209250745U CN 209250745 U CN209250745 U CN 209250745U CN 201920021566 U CN201920021566 U CN 201920021566U CN 209250745 U CN209250745 U CN 209250745U
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- Prior art keywords
- defect detection
- fixed
- ccd camera
- product defect
- camera assembly
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, clamping pedestal including inverted u-shaped structure, clamping pedestal is connected on the frame of machine body, clamping screw is provided in clamping pedestal longitudinal side, the horizontal side of clamping pedestal is fixed with support rod vertically upward, lens fixed seat is installed on support rod, the groove of horizontal distribution is provided on lens fixed seat, mounting rod is fixed in groove, the front end of mounting rod is equipped with industry camera, the front side lens of industry camera are equipped with optical filter, oil shade is fixed on the outside of the camera lens of industry camera.The utility model can guarantee the good image sampling of industry camera, and clever structure is easy to accomplish, have a good application prospect.
Description
Technical field
The utility model relates to defect detection technical fields, and in particular to one kind is for two-sided product defect detection and is equipped with
The CCD camera assembly of oil shade.
Background technique
It is to utilize black and white or coloured silk when the two-sided product for such as cloth, paper etc. carries out defect detection on the market
Color industrial camera realizes that existing CCD camera assembly tests environment and inspection to improve as the scheme of image capture device
Precision degree is surveyed, anti-, positive progress illumination light filling is mostly used, has the disadvantage that, specific as follows:
(1) light filling etc. is mostly white light mode, since two-sided product will appear light transmission, the light filling meeting of two sides in the detection process
It interferes, it is bad so as to cause CCD camera assembly sampling, the effect of defect detection is influenced, is adopted while can not achieve two sides
Sample, still, the collecting efficiency that single side individually samples are too low；
(2) since the working environment of CCD camera assembly is more severe, the transmission mechanism of two-sided product needs to increase lubricating oil
The good work of ability, since CCD camera assembly is relatively close to oil or other dusts are easy to be splashed to the mirror of CCD camera assembly
On head, the shooting sampling of image is influenced, is inconvenient.
Therefore, two-sided product defect detection, the accuracy and efficiency of CCD camera assembly image sampling, Yi Jijing how to be improved
Grease proofing problem is currently to continue to solve.
Utility model content
The purpose of the utility model is to overcome existing CCD camera assembly, will appear interference in light filling, and oil or other
Dust is easy to be splashed to the problem on the camera lens of CCD camera assembly.The utility model is used for two-sided product defect detection and is equipped with
The CCD camera assembly of oil shade, the front side lens of industry camera are equipped with optical filter, in use process, by the light compensating lamp on opposite
Same color is arranged in optical filter in item and industry camera, and in the same plane, and it is dry to remove other veiling glares by optical filter
It disturbs, defect detection accuracy can be greatly improved, it can be achieved that sampling while two sides, improves the accurate of two-sided product defect detection
Degree and efficiency can prevent oil or other dusts to be easy sputtering moreover, being fixed with oil shade on the outside of the camera lens of industry camera
Onto the camera lens of CCD camera assembly, guarantee the good sampling of industry camera, clever structure is easy to accomplish, has good answer
Use prospect.
In order to achieve the above object, the technical scheme adopted by the utility model is
It is a kind of for two-sided product defect detection and be equipped with oil shade CCD camera assembly, the card including inverted u-shaped structure
Pedestal is connect, the clamping pedestal is connected on the frame of machine body, it is provided with clamping screw in the clamping pedestal longitudinal side,
The horizontal side of the clamping pedestal is fixed with support rod vertically upward, is equipped with camera on the support rod and fixes
, it is provided with the groove of horizontal distribution on the lens fixed seat, is fixed with mounting rod in the groove, the mounting rod
Front end is equipped with industry camera, and the front side lens of the industry camera are equipped with optical filter, the industry camera
Oil shade is fixed on the outside of camera lens.
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the mounting rod is that rectangle is empty
Heart pipe structure, the power supply line and signal wire of the industry camera run through inside mounting rod.
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the lens fixed seat
Side is connected on support rod, and is fixed on support rod by fixing bolt.
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the outer wall of the mounting rod is
Several fixed mounting holes being spacedly distributed are provided with, are fixed as position in groove for adjusting.
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the optical filter is yellow filter
Mating plate or green color filter.
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the optical filter is yellow filter
Mating plate, the wave band of the optical filter are 580-595nm；The optical filter is green color filter, and the wave band of the optical filter is 495-530
nm。
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the oil shade is truncated rectangular pyramids
Structure, the small end of the oil shade are fixed on the outside of the camera lens of industry camera.
It is previously described for two-sided product defect detection and is equipped with the CCD camera assembly of oil shade, the clamping pedestal longitudinal side
The quantity of upper clamping screw is two groups.
The beneficial effects of the utility model are: the utility model is used for two-sided product defect detection and is equipped with oil shade
CCD camera assembly, the front side lens of industry camera are equipped with optical filter, in use process, by the light filling lamp bar on opposite and industry
Same color is arranged in optical filter in camera, and in the same plane, removes other light disturbances, Neng Gou great by optical filter
It is big to improve defect detection accuracy, it can be achieved that two sides while samples, the accuracy and efficiency of two-sided product defect detection are improved,
Moreover, being fixed with oil shade on the outside of the camera lens of industry camera, oil or other dusts can be prevented to be easy to be splashed to camera
On the camera lens of component, guarantee the good image sampling of industry camera, and be convenient for the installation of industry camera, clever structure is held
It easily realizes, has a good application prospect.
Detailed description of the invention
Fig. 1 is that the structure of the CCD camera assembly for being used for two-sided product defect detection and being equipped with oil shade of the utility model is shown
It is intended to；
Fig. 2 is the side view of the industry camera equipped with oil shade of the utility model；
Fig. 3 is the schematic diagram of the yellow filter imaging of the utility model.
Attached meaning marked in the figure is as follows:
1: clamping pedestal；2: clamping screw；3: support rod；4: lens fixed seat；5: groove；6: mounting rod；601: Gu
Determine mounting hole；7: industry camera；8: optical filter；9: oil shade；10: fixing bolt.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, the CCD camera assembly for being used for two-sided product defect detection and being equipped with oil shade of the utility model, packet
The clamping pedestal 1 of inverted u-shaped structure is included, the bending place of clamping pedestal 1 is right angle transition, is connected to lathe convenient for clamping pedestal 1
It on the frame of ontology, is clamped in 1 longitudinal side of pedestal and is provided with clamping screw 2, be clamped the number of clamping screw 2 in 1 longitudinal side of pedestal
Amount is two groups, for reliably being fixed after being clamped,
The horizontal side of the clamping pedestal 1 is fixed with support rod 3 vertically upward, is equipped with camera on the support rod 3
Fixing seat 4 is provided with the groove 5 of horizontal distribution on the lens fixed seat 4, is fixed with mounting rod 6 in the groove 5, pacifies
Dress bar 6 is rectangle hollow pipe structure, and the power supply line and signal wire of industry camera 7 run through inside mounting rod 6, convenient for cable
The tidiness of stacking, and cable can be protected, the outer wall of mounting rod 6 is to be provided with several being spacedly distributed to fix peace
Hole 601 is filled, is fixed as position in groove 5 for adjusting, convenient for adjusting the position of industry camera 7 as needed, is used
All convenient with installation, the front end of the mounting rod 6 is equipped with industry camera 7, the front side lens peace of the industry camera 7
Equipped with optical filter 8, oil shade 9 is fixed on the outside of the camera lens of the industry camera 7.
Preferably, the side of lens fixed seat 4 is connected on support rod 3, and is fixed on support by fixing bolt 10
On bar 3.
Preferably, optical filter 8 is yellow filter or green color filter, and the optical filter 8 is yellow filter, the filter
The wave band of mating plate is 580-595nm；The optical filter 8 is green color filter, and the wave band of the optical filter is 495-530 nm, specifically
Principle is as follows: the yellow light or green light imaging effect of the wave band are good, and light compensating lamp will have certain penetrability, could give opposite
Industry camera light filling；Secondly, light compensating lamp there will be certain energy intensity, just industry camera imaging effect can be made not noisy
Sound；And purple light energy is most strong in visible light, but penetrability is worst, red light peneration is most strong, but energy is lower, is in wave
The green and sodium yellow of section intermediate range are energy and the optimal light source of penetrability, can satisfy light penetrate two-sided product to pair
The purpose of the industry camera light filling in face selects green light filling lamp bar and yellow light filling lamp bar, so that the industry for being located at opposite is taken the photograph
As first 7 front side lens are equipped with corresponding yellow and green color filter, it can achieve yellow in this way or green camera only shot
To cloth cover transmitted through the yellow light come or the cloth cover texture of green light, not by the interference of reflection source, so that cloth cover texture is apparent, with
Principle is introduced for yellow image imaging, as shown in Figure 3.
Preferably, the oil shade 9 is truncated rectangular pyramids structure, and the small end of the oil shade 9 is fixed on industry camera 7
Camera lens on the outside of, according to the size of the industry camera 7 of selection, the wall thickness of oil shade 9 is 3mm, and the length and width of small end are
46mm, 185 mm of length, the width 105mm of big end, so that realize prevents oil or other dusts to be easy to be splashed to and take the photograph well
As head assembly camera lens on.
In conclusion the CCD camera assembly for being used for two-sided product defect detection and being equipped with oil shade of the utility model, work
The front side lens of industry camera are equipped with optical filter, in use process, will filter in the light filling lamp bar and industry camera on opposite
Same color is arranged in piece, and in the same plane, removes other light disturbances by optical filter, can greatly improve fault inspection
Accuracy is surveyed, it can be achieved that two sides while samples, the accuracy and efficiency of two-sided product defect detection are improved, moreover, industry is taken the photograph
As head camera lens on the outside of be fixed with oil shade, can prevent oil or other dusts be easy to be splashed to the camera lens of CCD camera assembly
On, guarantee the good image sampling of industry camera, and be convenient for the installation of industry camera, clever structure is easy to accomplish, has
Good application prospect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, it is characterised in that: including inverted u-shaped
The clamping pedestal (1) of structure, the clamping pedestal (1) are connected on the frame of machine body, clamping pedestal (1) longitudinal side
On be provided with clamping screw (2),
The horizontal side of clamping pedestal (1) is fixed with support rod (3) vertically upward, is equipped with camera shooting on the support rod (3)
Head fixing seat (4) is provided with the groove (5) of horizontal distribution on the lens fixed seat (4), is fixed in the groove (5)
The front end of mounting rod (6), the mounting rod (6) is equipped with industry camera (7), before the camera lens of the industry camera (7)
Side is equipped with optical filter (8), is fixed with oil shade (9) on the outside of the camera lens of the industry camera (7).
2. according to claim 1 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the mounting rod (6) is rectangle hollow pipe structure, and the power supply line and signal wire of the industry camera (7) are from mounting rod
(6) internal to run through.
3. according to claim 1 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the side of the lens fixed seat (4) is connected on support rod (3), and is fixed on support by fixing bolt (10)
On bar (3).
4. according to claim 2 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the outer wall of the mounting rod (6) is to be provided with several fixed mounting holes (601) being spacedly distributed, for adjusting
Position is fixed as in groove (5).
5. according to claim 1 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the optical filter (8) is yellow filter or green color filter.
6. according to claim 1 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the optical filter (8) is yellow filter, and the wave band of the optical filter is 580-595nm；The optical filter (8) is green
Optical filter, the wave band of the optical filter are 495-530 nm.
7. according to claim 1 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the oil shade (9) is truncated rectangular pyramids structure, and the small end of the oil shade (9) is fixed on the mirror of industry camera (7)
Head outside.
8. according to claim 1 for two-sided product defect detection and equipped with the CCD camera assembly of oil shade, feature
Be: the quantity of clamping screw (2) is two groups in described clamping pedestal (1) longitudinal side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021566.0U CN209250745U (en) | 2019-01-07 | 2019-01-07 | It is a kind of for two-sided product defect detection and be equipped with oil shade CCD camera assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021566.0U CN209250745U (en) | 2019-01-07 | 2019-01-07 | It is a kind of for two-sided product defect detection and be equipped with oil shade CCD camera assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250745U true CN209250745U (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021566.0U Expired - Fee Related CN209250745U (en) | 2019-01-07 | 2019-01-07 | It is a kind of for two-sided product defect detection and be equipped with oil shade CCD camera assembly |
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| Country | Link |
|---|---|
| CN (1) | CN209250745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI803132B (en) * | 2022-01-04 | 2023-05-21 | 逢甲大學 | Automatic double-sided optical inspection device |
| JP7393926B2 (en) | 2019-11-27 | 2023-12-07 | 株式会社ディスコ | processing equipment |
-
2019
- 2019-01-07 CN CN201920021566.0U patent/CN209250745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7393926B2 (en) | 2019-11-27 | 2023-12-07 | 株式会社ディスコ | processing equipment |
| TWI803132B (en) * | 2022-01-04 | 2023-05-21 | 逢甲大學 | Automatic double-sided optical inspection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |