CN206248577U - A kind of eyeglass detecting system - Google Patents
A kind of eyeglass detecting system Download PDFInfo
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- CN206248577U CN206248577U CN201621163931.4U CN201621163931U CN206248577U CN 206248577 U CN206248577 U CN 206248577U CN 201621163931 U CN201621163931 U CN 201621163931U CN 206248577 U CN206248577 U CN 206248577U
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- eyeglass
- light source
- detected
- black
- detecting system
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Abstract
The application is related to a kind of eyeglass detecting system of high accuracy, including one group of image collecting device, lens clamping device to be detected, taper condensation light source, " extinction " black storehouse.Wherein image collecting device is positioned over eyeglass front to be detected, image for gathering eyeglass to be detected, taper condensation light source is placed in eyeglass rear to be detected, and uniform source of light is provided to eyeglass, and taper condensation light source is located at the porch in black storehouse, the effect in black storehouse is the identification for improving flaw imaging.The system can be realized carrying out IMAQ and treatment to the flaw in eyeglass to be detected, and flaw is imaged unconspicuous deficiency in solving eyeglass detecting system, so as to improve the degree of accuracy of eyeglass detecting system.
Description
Technical field
The application is related to a kind of eyeglass detecting system, refers in particular to a kind of eyeglass detection system that can improve accuracy in detection
System.
Background technology
In eyeglass detecting system, processed by IMAQ and later image, the relevant parameter of flaw is obtained, so adopting
Collect the final result that the degree of accuracy of image can directly influence eyeglass detection.The identification of flaw imaging is got in image processing process
Height can more reflect the time of day of flaw.Existing eyeglass detecting system is for the figure being met needed for later stage treatment
Picture, using pixel image capture device very high, although this mode is obtained in that picture rich in detail, however it is necessary that the data for the treatment of
Very huge, inefficient, speed is unhappy；On light source problem, existing eyeglass detecting system use parallel area source or
Person is the light source of annular, and during actual imaging, eyeglass only to be measured needs the irradiation of light, the light of space other parts
The collection of image will be impacted, reduce the identification of flaw imaging, be unfavorable for data processing.
The content of the invention
The main purpose of the application is to provide a kind of eyeglass detecting system that can improve accuracy in detection.
To reach above-mentioned purpose, eyeglass detecting system, including：
Image collecting device, one group of image collecting device is made up of pixel industrial camera higher, is positioned over mirror to be detected
Piece front, the visual field for adjusting camera is whole eyeglass to be measured, the image information for gathering eyeglass to be measured；
Lens clamping device to be detected, for fixing object plate to be detected, it is desirable to do not influence flaw in eyeglass imaging and
Data analysis, " injury " is not caused to eyeglass；
Taper condensation light source, located at by object plate rear, light supply apparatus outside the visual field of image collecting device, according to light
The size of position and eyeglass between source device and eyeglass to be measured determines the angle of taper；
" extinction " black storehouse, warehouse inwall Tu has black light-absorbing material or roughness atrament very high（For example it is black
Color cotton cloth）, the light into black storehouse absorbed by diffusing reflection.
The system utilizes taper condensation light source by light collection on eyeglass to be measured, and light runs into flaw and scatters, portion
Light splitter is reflexed in image collecting device, and the light into black storehouse is " absorbed " by treatment, improves flaw imaging
Identification, so as to improve the accuracy in detection of eyeglass detecting system.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
The schematic diagram of Fig. 1 the utility model eyeglass detecting systems；
Taper condensation light source schematic diagram in Fig. 2 the utility model eyeglass detecting systems；
Taper condensation light source explosion views in Fig. 3 this experiment mirrors detecting systems；
" extinction " black storehouse schematic diagram in Fig. 4 the utility model eyeglass detecting systems；
" extinction " black storehouse explosion views in Fig. 5 the utility model eyeglass detecting systems.
Specific embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
With reference to Fig. 1,
Eyeglass detecting system, including the taper condensation light source device 1-4 on the right side of eyeglass 1-2 to be detected, taper light source
Inwall send uniform light, the size and light source that angle of taper can be between 0 degree to 90 degree according to eyeglass to be measured with it is to be measured
Distance between eyeglass etc. is adjusted, and light is uniformly converged on eyeglass to be measured from beyond the visual field of picture collection device, protects
Demonstrate,prove the picture quality of image acquisition device." extinction " black storehouse 1-5 is located at taper light source right side, and black storehouse inside warehouse inwall is applied
There are black light-absorbing material or roughness atrament very high（Such as black cotton）, the light into black storehouse is by unrestrained anti-
Penetrate and absorbed.Lens clamping device is used for fixing len image capture device 1-1, object plate 1-2 to be detected, taper light source 1-4
Axle and " extinction " black storehouse 1-5 axle on a horizontal linear.
With reference to Fig. 2,
Taper condensation light source is hollow round table structure, and light source is placed on the region 2- between the inner and outer wall for hollow round table
In 1, uniform light, taper light source and " extinction " black storehouse are sent to eyeglass to be measured by hollow round table inwall 2-2 by treatment
Contact plane 2-3 for " extinction " black storehouse entrance.
With reference to Fig. 3,
Taper condensation light source explosion views, 3-1 is the region between hollow round table inner and outer wall, and light source is placed wherein, warp
Cross treatment and uniform light is sent to eyeglass to be measured by hollow round table inwall 3-2.
With reference to Fig. 4,
" extinction " black storehouse, black storehouse inwall 4-1 scribbles black light-absorbing material, and the light into black storehouse is inhaled by diffusing reflection
Receive, greatly reduce the light for reflecting black storehouse；Wherein 4-2 is the contact surface in taper light source and " extinction " black storehouse.
With reference to Fig. 5,
" extinction " black storehouse explosion views, 5-1 is the contact surface in taper light source and " extinction " black storehouse, between black storehouse inner and outer wall
Region 5-2, use the material that can fix its model.5-3 is " extinction " black storehouse inwall, scribbles black light-absorbing material, is entered
The light in black storehouse is absorbed by diffusing reflection, greatly reduces the light for reflecting black storehouse.In order to obtain more preferable assimilation effect,
Black orlop portion 5-4 uses inwardly protruded structure, makes to be irradiated to the divergence of beam in black orlop portion to both sides, it is possible to increase light
Absorbability.Black orlop portion is also coated with black light-absorbing material.
Embodiments herein is the foregoing is only, the application is not limited to.For those skilled in the art
For, the application can have various modifications and variations.It is all any modifications made within spirit herein and principle, equivalent
Replace, improve etc., within the scope of should be included in claims hereof.
Claims (5)
1. a kind of eyeglass detecting system, it is characterized in that, including one group of image collecting device, lens clamping device to be detected, taper
The black storehouse of condensation light source, extinction；The center in image collecting device, eyeglass to be detected, the center of taper condensation light source and the black storehouse of extinction
On a horizontal line, setting in the left side of eyeglass to be detected, taper condensation light source is positioned at eyeglass to be detected for image collector
Right side, the black position in storehouse of extinction is in the right side of taper condensation light source.
2. a kind of eyeglass detecting system according to claim 1, it is characterized in that, taper condensation light source is hollow round table knot
Structure, light source is placed in the region between the inner and outer wall of hollow round table.
3. a kind of eyeglass detecting system according to claim 2, it is characterized in that, the angle of taper of taper condensation light source can be
The distance between size and light source and eyeglass to be measured between 0 degree to 90 degree according to eyeglass to be detected is adjusted.
4. a kind of eyeglass detecting system according to claim 1, it is characterized in that, the inwall in the black storehouse of extinction and bottom scribble black
Color light absorbent.
5. a kind of eyeglass detecting system according to claim 1, it is characterized in that, the bottom in the black storehouse of extinction is inwardly protruding knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163931.4U CN206248577U (en) | 2016-11-02 | 2016-11-02 | A kind of eyeglass detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163931.4U CN206248577U (en) | 2016-11-02 | 2016-11-02 | A kind of eyeglass detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248577U true CN206248577U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621163931.4U Expired - Fee Related CN206248577U (en) | 2016-11-02 | 2016-11-02 | A kind of eyeglass detecting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860778A (en) * | 2017-11-20 | 2018-03-30 | 深圳市资福技术有限公司 | A kind of dirty detection means of capsule endoscope and detection method |
| CN107966457A (en) * | 2017-11-20 | 2018-04-27 | 江苏黄金屋光学眼镜股份有限公司 | A kind of lens defects detecting system |
| CN110346119A (en) * | 2019-08-06 | 2019-10-18 | 广东工业大学 | A kind of eyeglass detection system |
| CN114813783A (en) * | 2022-03-31 | 2022-07-29 | 慧之安信息技术股份有限公司 | Chip surface flaw detection method |
-
2016
- 2016-11-02 CN CN201621163931.4U patent/CN206248577U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860778A (en) * | 2017-11-20 | 2018-03-30 | 深圳市资福技术有限公司 | A kind of dirty detection means of capsule endoscope and detection method |
| CN107966457A (en) * | 2017-11-20 | 2018-04-27 | 江苏黄金屋光学眼镜股份有限公司 | A kind of lens defects detecting system |
| CN107860778B (en) * | 2017-11-20 | 2022-12-13 | 深圳市资福医疗技术有限公司 | Capsule endoscope dirt detection device and detection method |
| CN110346119A (en) * | 2019-08-06 | 2019-10-18 | 广东工业大学 | A kind of eyeglass detection system |
| CN114813783A (en) * | 2022-03-31 | 2022-07-29 | 慧之安信息技术股份有限公司 | Chip surface flaw detection method |
| CN114813783B (en) * | 2022-03-31 | 2022-11-15 | 慧之安信息技术股份有限公司 | Chip surface flaw detection method |
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Granted publication date: 20170613 Termination date: 20171102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |