CN205008255U - Bearing on -line automatic detection system - Google Patents
Bearing on -line automatic detection system Download PDFInfo
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- CN205008255U CN205008255U CN201520547834.4U CN201520547834U CN205008255U CN 205008255 U CN205008255 U CN 205008255U CN 201520547834 U CN201520547834 U CN 201520547834U CN 205008255 U CN205008255 U CN 205008255U
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Abstract
The utility model discloses a bearing on -line automatic detection system, including conveyer belt, first cylinder, second cylinder, guide rail, first station, second station, first manipulator, second manipulator, camera, computer, the both sides of conveyer belt set up first cylinder, second cylinder respectively, the opposite of first cylinder sets up the one end of guide rail, the other end and the first station of guide rail are connected, the below of first station sets up first manipulator, the right side of first station, first manipulator sets up second manipulator, second station respectively, the right side of second station sets up the camera, camera and computer link, the right side of second manipulator is provided with the dump bin, one side of first cylinder, second cylinder, first station all is provided with photoelectric sensor. The utility model discloses simple structure, easy operation detect fastly.
Description
Technical field
The utility model belongs to detection technique field, is specifically related to the existing system of a kind of bearing on-line automatic monitoring system.
Background technology
Along with the range of application of the arrival image mosaic of digital Age and application prospect more and more extensive.At present, image mosaic technology is used in the fields such as field of virtual reality, Medical Image Processing, remote sensing fields, habitata, military affairs, and little scholar or technical staff are applied among piece test.Secondly, when splicing image, usually all do not consider that the intensity of illumination that the point on distance light source diverse location place image receives is different, the image collected like this will be subject to the impact of uneven illumination, weakens details small on image.
Chen Hailin, image mosaic technology is applied among large-size workpiece (see Chen Hailin by Xiong Zhi etc., Xiong Zhi etc. the image split-joint method [J] in large-size workpiece vision measurement. computer measurement and control .2015.23 (2) .532-535.), drastically increase the precision that workpiece size is measured, also improve the efficiency that it detects simultaneously.But when carrying out large-size images splicing, what adopt is also background plane light source, but they do not consider that large-size workpiece tool has the dimensions, point on it is not all the same to the distance of light source, the illumination collected on image will be uneven, and this will give during image mosaic and bring certain impact.
Be the industrial important step of modernization to the detection of precision component, modern checkout gear used all comprises conveyer, photoelectrical position detecting apparatus, automaton, mechanical grabbing device, lighting device, image collecting device and image detection device substantially.And traditional detection method is all manual detection method.But manual detection is consuming time, effort, inefficiency and easily error hiding occurs.Detection in recent years based on Digital Image Processing is widely used among piece test.But during for the cylindrical part as bearing to its surface defects detection, usual piece image can not show its full detail, carry out gathering repeated detection to this, this will make detection efficiency reduce, and testing cost increases.Want to improve detection efficiency, just must carry out concatenation to the image collected.Concerning high-accuracy micro bearing, require that its accuracy of detection is very high, this is just to the design of light source, and the collection of image and the quality of image mosaic have very high requirement.And when carrying out IMAQ to bearing, the image that bearing side surface distance light source position different acquisition obtains just has the phenomenon of uneven illumination, this extracts the splicing of image and the defect in later stage and all has a great impact.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of bearing on-line automatic monitoring system existing system.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model embodiment provides a kind of bearing on-line automatic monitoring system, this system comprises conveyer belt, first cylinder, second cylinder, guide rail, first station, second station, first manipulator, second manipulator, camera, computer, the both sides of described conveyer belt arrange the first cylinder respectively, second cylinder, the opposite of described first cylinder arranges one end of guide rail, the other end of described guide rail is connected with the first station, the below of described first station arranges the first manipulator, described first station, the right side of the first manipulator arranges the second manipulator respectively, second station, the right side of described second station arranges camera, described camera is connected with computer, the right side of described second manipulator is provided with ash can, the side of described first cylinder, the second cylinder, the first station is provided with photoelectric sensor.
In such scheme, described second station comprises L-type support and is successively set on fixed platform, rotation platform, the area source in L-type support from down to up, the vertical rod of described L-type support is provided with for move up and down and for bearing measuring luminosity, brightness illuminometer, the side on the horizon bar of described L-type support arranges camera.
In such scheme, above described area source, be provided with the article carrying platform for placing bearing.
Compared with prior art, the beneficial effects of the utility model:
The design of light-source illuminating system is vital to whole IMAQ and detection system.Wish that on image, each point illumination is all uniform when gathering image, the image collected so just can be truer.But usually when carrying out IMAQ, because object under test tool has the dimensions, if just adopt same light source illumination to be difficult to the effect reaching maintaining uniform illumination.If adopt multiple light source illumination also will consider lighting position between Different Light, the factor such as to influence each other of intensity of illumination, this just adds design difficulty and cost to whole system.When adopting the illuminator of background plane light source design to carry out gathering the large-scale part image obtained to image, consider that large-size workpiece tool has the dimensions, point on it is not all the same to the distance of light source, the illumination collected on image will be uneven, and this will give during image mosaic and bring certain impact.The utility model considers this impact just, and in order to the impact of uneven illumination when the difficulty and cost that reduce system need to avoid other secondary light source illuminator of bamboo product to make up IMAQ.The utility model considers the factor that acquisition target uneven illumination is even, introduces uneven illumination compensating factor when image mosaic, and the introducing of this Graph One factor is conducive to the quality improving image mosaic, goes back the original looks of original image.Simple to operate, should be readily appreciated that, fast operation.
Accompanying drawing explanation
The structural representation of the bearing on-line automatic monitoring system that Fig. 1 provides for the utility model embodiment;
The partial enlarged drawing of the second station of a kind of bearing on-line automatic monitoring system that Fig. 2 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model embodiment is provided for the bearing on-line automatic monitoring system of nonlinear optical according to adaptive image split-joint method, as Fig. 1, shown in 2, this system comprises conveyer belt 11, first cylinder 1, second cylinder 2, guide rail 12, first station 4, second station 7, first manipulator 5, second manipulator 6, camera 8, computer 10, the both sides of described conveyer belt 11 arrange the first cylinder 1 respectively, second cylinder 2, the opposite of described first cylinder 1 arranges one end of guide rail 12, the other end of described guide rail 12 is connected with the first station 4, the below of described first station 4 arranges the first manipulator 5, described first station 4, the right side of the first manipulator 5 arranges the second manipulator 6 respectively, second station 7, the right side of described second station arranges camera 8, described camera 8 is connected with computer 10, the right side of described second manipulator 6 is provided with ash can 9, the side of described first cylinder 1, second cylinder 2, first station 4 is provided with photoelectric sensor 3.
As shown in Figure 2, described second station 7 comprises L-type support 705 and is successively set on fixed platform 701, rotation platform 702, the area source 703 in L-type support 705 from down to up, the vertical rod of described L-type support 705 is provided with for move up and down and for bearing measuring luminosity, brightness illuminometer 704, the side on the horizon bar of described L-type support 705 arranges camera 8.
The article carrying platform for placing bearing is provided with above described area source 703.
Concrete implementation step of the present utility model is as follows:
1) when bearing to be measured moves on conveyer belt 11, photoelectric sensor 3 detects bearing, and control system can send the action of order-driven first cylinder 1, bearing is pushed to the first station 4 place;
2) after the photoelectric sensor 3 at the first station 4 place detects that bearing puts in place, control system can send the action of order-driven first manipulator 5, and the bearing at the first station 4 place is grabbed the second station 7 place;
3) bearing completes IMAQ and process operation at the second station 7 place, and judge that whether bearing to be detected is qualified, if defective, the second manipulator 6 is grabbed in ash can 9; Otherwise, captured and put back to conveyer belt 11, carried out the operation of downstream.
Usual piece image is the full detail that can not embody bearing side surface, so will carry out IMAQ several times according to the angle of visual field of ccd video camera when carrying out IMAQ to bearing side surface.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (3)
1. a bearing on-line automatic monitoring system, it is characterized in that, this system comprises conveyer belt (11), first cylinder (1), second cylinder (2), guide rail (12), first station (4), second station (7), first manipulator (5), second manipulator (6), camera (8), computer (10), the both sides of described conveyer belt (11) arrange the first cylinder (1) respectively, second cylinder (2), the opposite of described first cylinder (1) arranges one end of guide rail (12), the other end of described guide rail (12) is connected with the first station (4), the below of described first station (4) arranges the first manipulator (5), described first station (4), the right side of the first manipulator (5) arranges the second manipulator (6) respectively, second station (7), the right side of described second station arranges camera (8), described camera (8) is connected with computer (10), the right side of described second manipulator (6) is provided with ash can (9), the side of described first cylinder (1), the second cylinder (2), the first station (4) is provided with photoelectric sensor (3).
2. bearing on-line automatic monitoring system according to claim 1, it is characterized in that: described second station (7) comprises L-type support (705) and is successively set on fixed platform (701), rotation platform (702), the area source (703) in L-type support (705) from down to up, the vertical rod of described L-type support (705) is provided with for move up and down and for bearing measuring luminosity, brightness illuminometer (704), the side on the horizon bar of described L-type support (705) arranges camera (8).
3. bearing on-line automatic monitoring system according to claim 2, is characterized in that: described area source (703) top is provided with the article carrying platform for placing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547834.4U CN205008255U (en) | 2015-07-27 | 2015-07-27 | Bearing on -line automatic detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547834.4U CN205008255U (en) | 2015-07-27 | 2015-07-27 | Bearing on -line automatic detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008255U true CN205008255U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547834.4U Expired - Fee Related CN205008255U (en) | 2015-07-27 | 2015-07-27 | Bearing on -line automatic detection system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817428A (en) * | 2016-04-15 | 2016-08-03 | 宁波百加百测控设备有限公司 | Bearing detector for automatic assembly and production line of bearings |
| CN106018424A (en) * | 2016-05-16 | 2016-10-12 | 昆山浩硕精密机械有限公司 | Device for detecting auto parts |
| CN108212813A (en) * | 2016-12-22 | 2018-06-29 | 上海庆良电子有限公司 | A kind of multi-purpose vehicle(MPV) connector detection system |
-
2015
- 2015-07-27 CN CN201520547834.4U patent/CN205008255U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817428A (en) * | 2016-04-15 | 2016-08-03 | 宁波百加百测控设备有限公司 | Bearing detector for automatic assembly and production line of bearings |
| CN106018424A (en) * | 2016-05-16 | 2016-10-12 | 昆山浩硕精密机械有限公司 | Device for detecting auto parts |
| CN108212813A (en) * | 2016-12-22 | 2018-06-29 | 上海庆良电子有限公司 | A kind of multi-purpose vehicle(MPV) connector detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160203 Termination date: 20160727 |