CN206292183U - A kind of eyeglass detecting system of use narrow-slot camera - Google Patents
A kind of eyeglass detecting system of use narrow-slot camera Download PDFInfo
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- CN206292183U CN206292183U CN201621206206.0U CN201621206206U CN206292183U CN 206292183 U CN206292183 U CN 206292183U CN 201621206206 U CN201621206206 U CN 201621206206U CN 206292183 U CN206292183 U CN 206292183U
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The application is related to a kind of eyeglass detecting system of use narrow-slot camera, including annular light source device, conveyor-belt apparatus, image collecting device system and optoelectronic switch.The conveyor-belt apparatus are placed and can constituted with the conveyer belt of speed governing by before and after two levels, and the gap of 1cm 5cm is left between two conveyer belts, and gap is respectively image collecting device and annular light source device up and down；Described image harvester is made up of narrow-slot camera and image pick-up card, and at the camera lens perpendicular alignmnet slit of narrow-slot camera, with the operating of conveyer belt, image collecting device can obtain the image of eyeglass and be sent to computer disposal.The system can obtain high-resolution lens image, improve the degree of accuracy of detecting system.
Description
Technical field
The application is related to a kind of eyeglass detecting system, more particularly to a kind of eyeglass inspection that can improve collection image resolution ratio
Examining system.
Background technology
Glasses have turned into the consumer goods essential now, and its consumer group is huge, to the scratch of eyeglass, white when dispatching from the factory
The flaws such as point, dim spot are rigid in checking up, so proposing strict requirements to the IMAQ of detecting system.In order to be able to collect
Some flaw points, often require that camera resolution is very high, and due to certain, some flaw points are very small, using common industrial camera very
Hardly possible meets requirement.And the resolution ratio of camera is bigger, price will be very expensive.Therefore, lens image acquisition resolution problem
With the development that Cost Problems govern eyeglass detecting system.
The content of the invention
The main purpose of the application is to provide a kind of eyeglass detecting system for improving collection image resolution ratio.
To reach above-mentioned purpose, this detecting system, including：
Annular light source device, inner ring Tu has black light-absorbing material, for detecting system provides illumination；
Conveyor-belt apparatus, are made up of the conveyer belt of two horizontal Tiles, and the seam of 1cm-5cm is left between two conveyer belts
Gap, and can be with speed governing；
Whether optoelectronic switch, is positioned over left side transmission end of tape, for judging reach detection zone by object plate；
Image collecting device, is made up of narrow-slot camera and image pick-up card, is positioned on two gaps of conveyer belt.
The utility model effect is being positioned on conveyer belt by object plate, when being sent to seam by two by object plate
When between gap, computer control is informed by optoelectronic switch, start image capturing system.When passed by completely by object plate gap when
Image capturing system is closed, high-resolution picture is synthesized by image pick-up card and computer disposal is sent to by serial ports,
So as to improve the accuracy of 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：
Fig. 1 the utility model structural representations
1st, image collecting device 2, conveyor-belt apparatus 3, annular light source device 4, by object plate
5th, optoelectronic switch.
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, this eyeglass detecting system includes the annular light source device 3 located at the lower section of conveyer belt 2, two groups of conveyer belt water
Placed before and after flat, the head end of first transmission end of tape and second conveyer belt leaves the gap of 1cm-5cm, is placed on gap
Image collecting device 1, it is ensured that image collecting device, gap, annular light source are point-blank.
When system is operated, place by object plate 4 to the left side of conveyor-belt apparatus 2, when optoelectronic switch 5 is detected by object plate
When 4 arrival are detected area, narrow-slot camera is opened, the light that annular light source is produced is projected on eyeglass by conveyer belt gap, by passing
Send the narrow-slot camera of top with seam to gather a line linear array data now, with the movement of conveyer belt, can collect continuous
Linear array data, when optoelectronic switch 5 is detected leaves tested area's gap by object plate 4, close narrow-slot camera, now by IMAQ
Card obtains the complete image of eyeglass, transfers to computer to carry out follow-up image procossing.Therefore, choose per line pixel count slit high
Camera, the speed of Reasonable adjustment conveyer belt, last image capturing system can obtain high-resolution image, improve later stage figure
As the accuracy for the treatment of.
Claims (2)
1. a kind of eyeglass detecting system of use narrow-slot camera, mainly includes：Annular light source device, conveyor-belt apparatus, light are established by cable
Close and image collecting device, wherein annular light source device is positioned between two conveyer belts under gap；Conveyor-belt apparatus are by two
The individual conveyer belt that can be placed with horizontal Tile is constituted, and the gap of 1cm-5cm can be left between two conveyer belts with speed governing；
Optoelectronic switch is positioned over left side transmission end of tape；Image collecting device is made up of narrow-slot camera and image pick-up card, is positioned over two
On the gap of individual conveyer belt.
2. as claimed in claim 1 a kind of eyeglass detecting system of use narrow-slot camera, it is characterized in that, its annular light source device,
Conveyor-belt apparatus, image collecting device center on a vertical straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206206.0U CN206292183U (en) | 2016-11-09 | 2016-11-09 | A kind of eyeglass detecting system of use narrow-slot camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206206.0U CN206292183U (en) | 2016-11-09 | 2016-11-09 | A kind of eyeglass detecting system of use narrow-slot camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292183U true CN206292183U (en) | 2017-06-30 |
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ID=59099113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206206.0U Expired - Fee Related CN206292183U (en) | 2016-11-09 | 2016-11-09 | A kind of eyeglass detecting system of use narrow-slot camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741430A (en) * | 2017-10-19 | 2018-02-27 | 哈尔滨理工大学 | A kind of compact structure eyeglass detecting system based on contact-type image sensor |
| CN109100361A (en) * | 2018-09-05 | 2018-12-28 | 深圳市盛世智能装备有限公司 | A kind of workpiece, defect detection device |
| CN110267893A (en) * | 2017-02-09 | 2019-09-20 | 玻璃技术公司 | The system and correlation technique of optical characteristics for on-line measurement glass plate |
-
2016
- 2016-11-09 CN CN201621206206.0U patent/CN206292183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267893A (en) * | 2017-02-09 | 2019-09-20 | 玻璃技术公司 | The system and correlation technique of optical characteristics for on-line measurement glass plate |
| CN107741430A (en) * | 2017-10-19 | 2018-02-27 | 哈尔滨理工大学 | A kind of compact structure eyeglass detecting system based on contact-type image sensor |
| CN109100361A (en) * | 2018-09-05 | 2018-12-28 | 深圳市盛世智能装备有限公司 | A kind of workpiece, defect detection 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: 20170630 Termination date: 20171109 |