CN203245133U - Lens defect detecting system - Google Patents
Lens defect detecting system Download PDFInfo
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- CN203245133U CN203245133U CN 201320122927 CN201320122927U CN203245133U CN 203245133 U CN203245133 U CN 203245133U CN 201320122927 CN201320122927 CN 201320122927 CN 201320122927 U CN201320122927 U CN 201320122927U CN 203245133 U CN203245133 U CN 203245133U
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Abstract
A lens defect detecting system comprises information processing equipment (1), a rack (2), image acquisition equipment, sorting equipment, transmission equipment and packaging and printing equipment (10), and is characterized in that the transmission equipment sequentially sends a lens into three sets of different image acquisition equipment to obtain different defect images; and the information processing equipment recognizes modes, positions, sizes and quantity of the lens defects and sends a control signal to the sorting equipment and the packaging and printing equipment (10), unaccepted products are rejected, and qualified lens packaging is completed. With the adoption of various image acquisition manners, defect images of all lenses can be obtained, variety, sizes and positions of all defects can be recognized through image processing, and then grading sorting of the lenses is achieved through the sorting equipment; and further, the problems that manual detection is low in accuracy and speed and the like are solved, and the lens defect detection efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of eyeglass Defect Detection technology, and particularly a kind of machine vision of utilizing by image processing techniques, realizes the detection system of eyeglass flaw.
Background technology
Recent year eyeglass industry keeps the situation of rapid growth, and China has become maximum in the world eyeglass producing country, and eyeglass manufacturing enterprise substantially all also rests on the stage of eyeglass being carried out manual detection at present.There is following subject matter in current manual detection: 1, the accuracy of manual detection is low: can be subject to the impact of the factors such as workman's differences of Physiological, experience, mood and fatigue strength, and the criterion of manual detection is very fuzzy, can't quantize to differentiate to the eyeglass flaw, finally cause the quality of product uneven, had a strong impact on the sale of eyeglass, caused and return single increase.
2, manual detection speed is slow: experienced operator's detection speed is approximately 6 slices/minute, can't strictly mate with the speed of production on the streamline.3, the manual detection cost is high.4, the detectability of special flaw is not enough: because the resolution ratio of human eye is limited, for very trickle and the unconspicuous flaw of feature, human eye is difficult to observe.
Summary of the invention
For the deficiency that exists in the existing manual detection, the purpose of this utility model is to provide a kind of eyeglass Defect Detection system, and this system has realized automatic detection and minute level sortation of eyeglass, has improved accuracy of detection and detection speed.
The technical solution of the utility model is as follows: eyeglass Defect Detection system, comprise messaging device, frame, image capture device, sorting arrangement, transfer equipment and packet printing equipment, image capture device, sorting arrangement and transfer equipment are located on the frame, server in the messaging device respectively with image capture device, sorting arrangement, transfer equipment, the printing packaging facilities links to each other, it is characterized in that: described transfer equipment is sent eyeglass into the different image capture device of three covers successively, obtain different flaw images, messaging device is to the pattern of eyeglass flaw, position and size and quantity identification, transmit control signal to sorting arrangement and packet printing equipment, reject defective work, finish qualified eyeglass packing.
Described messaging device is comprised of server and display, and server is connected with display screen with image capture device, sorting arrangement, transfer equipment, printing packaging facilities respectively, the image information of server stores eyeglass flaw.
Described image capture device is comprised of three video cameras, three light sources, position sensor, image pick-up card and optical screens, position sensor links to each other with video camera, the flaw image sends respectively messaging device to by three video cameras and image pick-up card and processes, and respectively film thickness, scattering class flaw, refraction class flaw image acquisition information is fed back to messaging device.
Described sorting arrangement is comprised of three sorting manipulators, motion control card and position sensors, by three sorting manipulators eyeglass is sorted by position sensor by the result of messaging device to image.
Described transfer equipment comprises conveyer belt, motor, by conveyer belt eyeglass is sent into detection system, and conveyer belt is the part hollow out.
Described packet printing equipment is according to the eyeglass information that messaging device provides the packaging bag of the eyeglass information of carrying out to be printed and the eyeglass packing.
The utility model, image acquisition equipment adopt the different image capture device of three covers, have realized eyeglass image acquisition defective, and high-resolution camera has improved the resolving ability of flaw greatly; Packet printing equipment incorporates a whole set of detection system, has realized that detection is packaging integrated, has saved the transit time that eyeglass detects and packs, and has greatly improved the detection packaging efficiency, has reduced simultaneously the probability that mispacking occurs.
Description of drawings
Fig. 1 is the structural representation of the utility model eyeglass Defect Detection system;
Fig. 2 is the process chart of the utility model eyeglass Defect Detection system.
Among the figure: 1, messaging device, 2, frame, 3, conveyer belt, 4 video cameras, 5, light source, 6, eyeglass, 7, sorting manipulator, 8, optical screen, 9, motor, 10, packet printing equipment.
The specific embodiment
Being known by Fig. 1, is the structural representation of the utility model eyeglass Defect Detection system.Eyeglass Defect Detection system, comprise messaging device 1, frame 2, image capture device, sorting arrangement, transfer equipment and packet printing equipment 10, the server that image capture device, sorting arrangement and transfer equipment are located on the frame 2, in the messaging device links to each other with image capture device, sorting arrangement, transfer equipment, printing packaging facilities respectively.
Being known by Fig. 2, is the process chart of the utility model eyeglass Defect Detection system.Transfer equipment is sent eyeglass into the different image capture device of three covers successively, and the different image capture device of three covers can obtain different flaw images, and three width of cloth images that then will obtain same eyeglass are sent into messaging device; Messaging device is processed three width of cloth images respectively, finishing pattern-recognition, location position and size and the quantity of flaw calculates, kind, position, the size and number of comprehensive flaw are carried out classification to eyeglass, according to classification results, transmit control signal to sorting arrangement and packet printing equipment; The control signal that sorting arrangement sends according to messaging device is finished the sorting work to eyeglass, rejects underproof product; The printing that the control signal that packet printing equipment sends according to messaging device and related data are finished lens packaging bag and the packing work of eyeglass.Image acquisition equipment in the utility model adopts the different image capture device of three covers, has realized eyeglass image acquisition defective, and has all adopted high-resolution camera, has greatly improved the resolving ability of flaw; The utility model incorporates a whole set of detection system with packet printing equipment, has realized that detection is packaging integrated, has saved the transit time that eyeglass detects and packs, and has greatly improved the detection packaging efficiency, has reduced simultaneously the probability that mispacking occurs.
Described messaging device 1 is comprised of server and display, and server is connected with display screen with image capture device, sorting arrangement, transfer equipment, printing packaging facilities respectively, the image information of server stores eyeglass flaw.Server in the messaging device has eyeglass image information memory function, can realize the detection information inquiry of eyeglass, is convenient to the detection tracking of information of eyeglass.
Described image capture device is comprised of three video cameras 4, three light sources 5, position sensor, image pick-up card and optical screens 8, position sensor links to each other with video camera, the flaw image sends respectively messaging device to by three video cameras 4 and image pick-up card and processes, and respectively film thickness, scattering class flaw, refraction class flaw image acquisition information is fed back to messaging device 1.The position sensor of image acquisition section provides triggering signal for video camera.When conveyer belt 3 was sent to correct position to eyeglass, position sensor just sent triggering signal, will take the eyeglass that is in correct position when video camera receives triggering signal, and image is sent to messaging device.
Described sorting arrangement is comprised of three sorting manipulators 7, motion control card and position sensors, is sorted by 7 pairs of eyeglasses 6 of three sorting manipulators by position sensor by the result of messaging device to image.The position sensor of sorting arrangement part links to each other with messaging device, when conveyer belt 3 is sent to correct position to eyeglass, position sensor just sends signal, and messaging device receives the result that the later again combining image of signal is processed, and determines whether to this manipulator transmitted signal.Position sensor in the sorting arrangement can feed back to messaging device with the positional information of eyeglass, messaging device can judge whether the upper level sorting arrangement has finished sorting work according to feedack, if sorting work is not finished, illustrate that fault has appearred in the upper level sorting arrangement, messaging device can be controlled the next stage sorting arrangement and finish sorting work, simultaneously fault is reported to the police, so greatly improved the reliability and stability of detection system.
Described transfer equipment comprises conveyer belt 3, motor 15, by conveyer belt 3 eyeglass 6 is sent into detection system, and conveyer belt 3 is the part hollow out.
Described packet printing equipment 10 is according to the eyeglass information that messaging device 1 provides the packaging bag of eyeglass 6 information of carrying out to be printed and the eyeglass packing.
Claims (6)
1. eyeglass Defect Detection system, comprise messaging device (1), frame (2), image capture device, sorting arrangement, transfer equipment and packet printing equipment (10), image capture device, sorting arrangement and transfer equipment are located on the frame (2), server in the messaging device respectively with image capture device, sorting arrangement, transfer equipment, printing packaging facilities (10) links to each other, it is characterized in that: described transfer equipment is sent eyeglass into the different image capture device of three covers successively, obtain different flaw images, messaging device is to the pattern of eyeglass flaw, position and size and quantity identification, transmit control signal to sorting arrangement and packet printing equipment (10), reject defective work, finish qualified eyeglass packing.
2. eyeglass Defect Detection according to claim 1 system, it is characterized in that: described messaging device (1) is comprised of server and display, server is connected with display screen with image capture device, sorting arrangement, transfer equipment, printing packaging facilities respectively, the image information of server stores eyeglass flaw.
3. eyeglass Defect Detection according to claim 1 system, it is characterized in that: described image capture device is comprised of three video cameras (4), three light sources (5), position sensor, image pick-up card and optical screen (8), position sensor links to each other with video camera, the flaw image sends respectively messaging device to by three video cameras (4) and image pick-up card and processes, and respectively film thickness, scattering class flaw, refraction class flaw image acquisition information is fed back to messaging device (1).
4. eyeglass Defect Detection according to claim 1 system, it is characterized in that: described sorting arrangement is comprised of three sorting manipulators (7), motion control card and position sensor, by three sorting manipulators (7) eyeglass (6) is sorted by position sensor by the result of messaging device to image.
5. eyeglass Defect Detection according to claim 1 system, it is characterized in that: described transfer equipment comprises conveyer belt (3), motor (9), by conveyer belt (3) eyeglass (6) is sent into detection system, and conveyer belt (3) is the part hollow out.
6. eyeglass Defect Detection according to claim 1 system, it is characterized in that: the eyeglass information that described packet printing equipment (10) is provided by messaging device (1) is printed by the packaging bag of the eyeglass information of carrying out and eyeglass is packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122927 CN203245133U (en) | 2013-03-19 | 2013-03-19 | Lens defect detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122927 CN203245133U (en) | 2013-03-19 | 2013-03-19 | Lens defect detecting system |
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|---|---|
| CN203245133U true CN203245133U (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320122927 Expired - Fee Related CN203245133U (en) | 2013-03-19 | 2013-03-19 | Lens defect detecting system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170459A (en) * | 2013-03-19 | 2013-06-26 | 万新光学集团有限公司 | Spectacle lens flaw detection system |
| CN104923488A (en) * | 2014-03-18 | 2015-09-23 | 中原工学院 | Hair product raw material pre-processing system |
| CN104923489A (en) * | 2014-03-18 | 2015-09-23 | 中原工学院 | Method for choosing white hairs and remy hairs from hair product raw material |
| CN104923490A (en) * | 2014-03-18 | 2015-09-23 | 中原工学院 | Hair strip production system |
| CN106362960A (en) * | 2016-11-01 | 2017-02-01 | 中山市友力自动化科技有限公司 | Lens sorting method and lens sorting equipment |
| CN108174153A (en) * | 2017-12-28 | 2018-06-15 | 重庆八二信息技术有限公司 | A kind of glasses Acquisition Management Information System |
| CN111220544A (en) * | 2020-01-19 | 2020-06-02 | 河海大学 | Lens quality detection device and detection method |
-
2013
- 2013-03-19 CN CN 201320122927 patent/CN203245133U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170459A (en) * | 2013-03-19 | 2013-06-26 | 万新光学集团有限公司 | Spectacle lens flaw detection system |
| CN104923488A (en) * | 2014-03-18 | 2015-09-23 | 中原工学院 | Hair product raw material pre-processing system |
| CN104923489A (en) * | 2014-03-18 | 2015-09-23 | 中原工学院 | Method for choosing white hairs and remy hairs from hair product raw material |
| CN104923490A (en) * | 2014-03-18 | 2015-09-23 | 中原工学院 | Hair strip production system |
| CN104923488B (en) * | 2014-03-18 | 2017-09-15 | 中原工学院 | A kind of hair products feedstock pre-processing system |
| CN104923489B (en) * | 2014-03-18 | 2017-09-15 | 中原工学院 | A kind of method that hair products raw material chooses white hair and remy hair |
| CN104923490B (en) * | 2014-03-18 | 2017-09-15 | 中原工学院 | A kind of production system of clockwork spring |
| CN106362960A (en) * | 2016-11-01 | 2017-02-01 | 中山市友力自动化科技有限公司 | Lens sorting method and lens sorting equipment |
| CN108174153A (en) * | 2017-12-28 | 2018-06-15 | 重庆八二信息技术有限公司 | A kind of glasses Acquisition Management Information System |
| CN111220544A (en) * | 2020-01-19 | 2020-06-02 | 河海大学 | Lens quality detection device and detection method |
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| Date | Code | Title | Description |
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| 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: 20131023 Termination date: 20160319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |