CN206557129U - A kind of lens defects detecting system - Google Patents
A kind of lens defects detecting system Download PDFInfo
- Publication number
- CN206557129U CN206557129U CN201621231450.2U CN201621231450U CN206557129U CN 206557129 U CN206557129 U CN 206557129U CN 201621231450 U CN201621231450 U CN 201621231450U CN 206557129 U CN206557129 U CN 206557129U
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- China
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- eyeglass
- camera
- resolution
- center line
- low
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of lens defects detecting system of the present utility model application, including double camera, eyeglass to be measured, light supply apparatus, Computerized image processing system.Wherein, double camera is divided into low-resolution cameras and high resolution camera, low-resolution cameras is used to shoot the larger outer shroud of lens defects, and high-resolution is used to shoot the less inner ring of lens defects, and image collecting device can carry out grade separation according to the picture photographed to eyeglass.This equipment disposably completes the detection to eyeglass, improves the efficiency of eyeglass detection, while improving accuracy of detection.
Description
Technical field
The application is related to a kind of lens defects detecting system.
Background technology
Glasses are people's most common consumer products in the modern life, and demand is increasing.So, ensuring
On the premise of eyeglass detection efficiency, it is a severe challenge to improve accuracy of detection.Current lens detecting system is all using a phase
Machine, the annular inner portion of this detection method centralized detecting eyeglass, and the outer ring portion of eyeglass is usually ignored, and causes accuracy of detection
It is not high.Eyeglass is divided into outer shroud and inner ring, and the accuracy of detection that different parts needs requires also different, the general flaw of outer shroud compared with
Greatly, it is considered to cost the reason for, need to only be shot with the less camera of resolution ratio, inner ring flaw is smaller, it is necessary to compared with high score
The camera of resolution is shot.According to the characteristics of eyeglass outer shroud and inner ring, the application devises a kind of double camera division of labor camera system, point
Not Pai She eyeglass outer shroud and inner ring.Which improves accuracy of detection and efficiency.
Utility model content
This application is main to improve lens defects accuracy of detection.Including：Double camera（Respectively high resolution and resolution ratio
Low）, eyeglass to be detected, light supply apparatus, Computerized image processing system.
Center of lens to be detected is with light supply apparatus center on a center line, and high resolution camera is located at low resolution phase
Above machine, with center line into 30 degree of angles, low-resolution cameras is also located at below center line with center line into 30 degree of angles, mirror to be detected
Piece is located at two right side of camera, and two cameras are directed at eyeglass, adjust the visual field that focal length enables eyeglass to be intactly presented on camera
In, fix camera.On the right side of eyeglass to be detected for light supply apparatus, its middle part scribbles black light-absorbing material.
Double camera is adjusted, and can be worked simultaneously, and the photo photographed almost is transferred into computer simultaneously, including outer
Ring and inner ring, are so improved detection efficiency, are also improved eyeglass accuracy of detection.
Brief description of the drawings:
This time accompanying drawing is only the apparent explanation of this application, does not constitute the improper restriction to the application.
Fig. 1 the utility model structural representations
1st, high resolution camera 2, low-resolution cameras 3, eyeglass to be detected 4, light supply apparatus 5, Computer Image Processing
System
Embodiment
In order that the apparent expression of the purpose of this application, advantage, structure, enters one with implementation below in conjunction with the accompanying drawings
Walk explanation.
With reference to Fig. 1, high resolution camera 1 and low-resolution cameras 2, into putting above and below 30 degree of angles, open light with center line
Source device 4, eyeglass 3 to be measured is directed at by double camera, and adjustment focal length enables eyeglass to be intactly presented in the visual field.Ensure two-phase
Machine completely can be clearly captured eyeglass to be detected.Completed using the control camera of Computerized image processing system 5 to eyeglass
The shooting of image, after the completion of two pictures are shot, Computerized image processing system can be according to outer shroud picture and inner ring picture to mirror
Piece carries out different classification.The detection method that this use outer shroud is distinguished with inner ring, improves the precision of eyeglass detection.
Claims (1)
1. a kind of lens defects detecting system, mainly includes：Double camera, eyeglass to be detected, light supply apparatus, Computer Image Processing
System, wherein：Double camera includes high resolution camera and low-resolution cameras, and center of lens to be detected exists with light supply apparatus center
On one center line, high resolution camera is located above center line, with center line into 30 degree of angles, low-resolution cameras and center line
Also it is located at into 30 degree of angles below center line, eyeglass to be detected is located on the right side of double camera, double camera alignment eyeglass adjusts focal length, made
Eyeglass intactly can be presented in the visual field of camera, on the right side of eyeglass to be detected for light supply apparatus, its middle part is scribbled
Black light-absorbing material, Computerized image processing system is connected with double camera, on the left of double camera, is clapped using high resolution camera
Eyeglass inner ring is taken the photograph, low-resolution cameras shoots eyeglass outer shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231450.2U CN206557129U (en) | 2016-11-17 | 2016-11-17 | A kind of lens defects detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231450.2U CN206557129U (en) | 2016-11-17 | 2016-11-17 | A kind of lens defects detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557129U true CN206557129U (en) | 2017-10-13 |
Family
ID=60368431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621231450.2U Expired - Fee Related CN206557129U (en) | 2016-11-17 | 2016-11-17 | A kind of lens defects detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206557129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112204384A (en) * | 2018-07-06 | 2021-01-08 | 东丽工程株式会社 | Cut chip inspection device |
-
2016
- 2016-11-17 CN CN201621231450.2U patent/CN206557129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112204384A (en) * | 2018-07-06 | 2021-01-08 | 东丽工程株式会社 | Cut chip inspection device |
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Legal Events
| 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: 20171013 Termination date: 20181117 |