CN205317685U - Product surface quality detecting system - Google Patents
Product surface quality detecting system Download PDFInfo
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- CN205317685U CN205317685U CN201620048977.5U CN201620048977U CN205317685U CN 205317685 U CN205317685 U CN 205317685U CN 201620048977 U CN201620048977 U CN 201620048977U CN 205317685 U CN205317685 U CN 205317685U
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Abstract
The utility model discloses a product surface quality detecting system, it includes: controller, camera, stroboscopic light source and NE, wherein, camera, stroboscopic light source and NE link to each other with the controller respectively, the camera is used for shooing the image on product surface according to the settlement frequency of controller, the stroboscopic light source is used for the settlement frequency flash of light according to the controller, and for the shooting light filling of camera, the flash of light of stroboscopic light source is consistent with the shooting frequency of camera, the NE is used for the access network. The utility model discloses a product surface quality detecting system, it is with low costs, can realize network deployment control, realized that the surface quality of multistation concentrates the detection.
Description
Technical field
The utility model relates to measurement technical field of measurement and test, in particular to a kind of product surface quality detection system.
Background technology
In the products production of a lot of industry the requirement of surface quality is very high, for the Site Detection of surface defects of products by directly having influence on the good article rate of product, if any surface imperfection by causing the off quality of whole product, cause very great financial loss.
Many systems detected by product surface quality are used to have following three kinds at present:
(1) stroboscope is adopted, its principle is: when the flashing rate of stroboscope and the speed of pattern movement are consistent, due to the persistance of human vision of people's eye, human eye observation to product surface can produce relative static conditions visually, now people's eye clear can tell product surface quality; Although this kind of method cost is low, but it is not suitable for for the use occasion of frequency lower than 1000 beats/min, and directly observes due to people's eye, and long-time use easily causes eye strain;
(2) camera, industrial computer and stroboscope is adopted to form quiet picture system, product surface quality situation is taken by camera, computer monitor shows, it may be achieved the pattern and the standard pattern that photograph contrast, or undertaken the pattern photographed amplifying observation; Although this kind of method utilizes quiet picture system can solve human eye vision fatigue, and can amplify and paired observation, but its cost is higher, cannot realize networking;
(3) adopt high speed linear array camera, industrial computer and light source composition high speed quality detecting system, there is speed fast, the features such as function is strong, but its cost is also very high, cannot realize networking.
Therefore, it is badly in need of providing a kind of cost low and the product surface quality detection system of networking can be realized.
Practical novel content
The utility model is for above-mentioned problems of the prior art, it is proposed to a kind of product surface quality detection system, its cost is low, and volume is little, and can pass through real-time performance networking, it is achieved the surface quality centralized detecting of multi-work-station.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solution:
The utility model provides a kind of product surface quality detection system, comprising: controller, camera, stroboscopic light source and NE, wherein,
Described camera, described stroboscopic light source and described NE are connected with described controller respectively;
Described camera is used for the image of the shooting product surface of the setpoint frequency according to described controller;
Described stroboscopic light source is used for the setpoint frequency according to described controller and glistens, and for light is mended in the shooting of described camera, the flash of light of described stroboscopic light source is consistent with the shooting frequency of described camera;
Described NE is used for network break-in.
Goodly, product surface quality detection system also comprises: velocity measuring device, is connected with described controller, for the movement velocity of automatic testing product, and described movement velocity is transferred to described controller; Described controller upgrades described setpoint frequency automatically according to described movement velocity.
Goodly, product surface quality detection system also comprises: display interface device, for accessing indicating meter.
Goodly, product surface quality detection system also comprises: external input device interface, for accessing external input device.
Compared to prior art, the utility model has the following advantages:
(1) the utility model provides product surface quality detection system and method, its controller adopts Embedded System Design or special industrial control computer, and cost is low;
(2) product surface quality detection system of the present utility model and method, have network interface, it is possible to is controlled by real-time performance networking, it is achieved the surface quality centralized detecting of multi-work-station, it is to increase production efficiency;
(3) product surface quality detection system of the present utility model adopts damascene structures design, and volume is little, easy for installation.
Certainly, implement arbitrary product of the present utility model might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, enforcement mode of the present utility model is described further:
Fig. 1 is the structural representation of product surface quality detection system of the present utility model;
Fig. 2 is the structural representation of the product surface quality detection system of better embodiment of the present utility model.
Label illustrates: 1-controller, 2-camera, 3-stroboscopic light source, 4-NE, 5-speed 6-display interface device, 7-external input device interface.
Embodiment
Embodiment of the present utility model is done explanation in detail below; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed enforcement mode and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Composition graphs 1, product surface quality detection system of the present utility model is described in detail, is illustrated in figure 1 its structural representation, comprising: controller 1, camera 2, stroboscopic light source 3 and NE 4, wherein, camera 2, stroboscopic light source 3 and NE 4 are connected with controller 1 respectively; Camera 2 is for the image of the setpoint frequency shooting product surface according to controller 1; Stroboscopic light source 3 glistens for the setpoint frequency according to controller 1, and for light is mended in the shooting of camera 2, the flashing rate of stroboscopic light source 3 is consistent with the shooting frequency of camera 2, and duration of light is proportional to shooting time; NE 4 is for network break-in, it is possible to realize the centralized Control of multi-work-station.
In the present embodiment, controller 1 have employed embedded design, reduces the volume of detection system, and system architecture is simple, is convenient to install, it may also be useful to easy; And it is provided with NE, it is possible to realize networking control, it is achieved that the centralized Control of multi-work-station, saves manpower and materials, reduces testing cost.
In better embodiment, detection system also comprises velocity measuring device 5, it is connected with controller 1, for automatically detecting the movement velocity of tracing product, and movement velocity is transferred to controller 1, controller 1 can control the shooting frequency of camera 2 and the flashing rate of stroboscopic light source 3 in real time according to movement velocity.
In better embodiment, controller 1 is also provided with display interface device 6 and external input device interface 7, it is possible to by display interface device 6 external-connection displayer, is sent in indicating meter by the picture of shooting and shows; The external input unit of external input device interface 7 can be passed through, such as keyboard, touch-screen etc., it is possible to man-machine interaction inputs.
Disclosed herein is only preferred embodiment of the present utility model, and this specification sheets is chosen and specifically described these embodiments, is to explain principle of the present utility model and practical application better, is not to restriction of the present utility model. The modifications and variations that any those skilled in the art do within the scope of specification sheets, all should drop in the scope that the utility model is protected.
Claims (4)
1. a product surface quality detection system, it is characterised in that, comprising: controller, camera, stroboscopic light source and NE, wherein,
Described camera, described stroboscopic light source and described NE are connected with described controller respectively;
Described camera is used for the image of the shooting product surface of the setpoint frequency according to described controller;
Described stroboscopic light source is used for the setpoint frequency according to described controller and glistens, and for light is mended in the shooting of described camera, the flash of light of described stroboscopic light source is consistent with the shooting frequency of described camera;
Described NE is used for network break-in.
2. product surface quality detection system according to claim 1, it is characterised in that, also comprise: velocity measuring device, it is connected with described controller, for the movement velocity of automatic testing product, and described movement velocity is transferred to described controller;
Described controller upgrades described setpoint frequency automatically according to described movement velocity.
3. product surface quality detection system according to claim 1, it is characterised in that, also comprise: display interface device, for accessing indicating meter.
4. product surface quality detection system according to claim 1, it is characterised in that, also comprise: external input device interface, for accessing external input device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048977.5U CN205317685U (en) | 2016-01-19 | 2016-01-19 | Product surface quality detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620048977.5U CN205317685U (en) | 2016-01-19 | 2016-01-19 | Product surface quality detecting system |
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| CN205317685U true CN205317685U (en) | 2016-06-15 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973818A (en) * | 2016-06-29 | 2016-09-28 | 南京华信藤仓光通信有限公司 | Method for detecting mark quality in production process of optical fiber ribbons and stroboscopic system |
| CN108387585A (en) * | 2018-01-25 | 2018-08-10 | 西安理工大学 | A kind of frequency automatic adjustable printed picture stroboscopic detection device and detection method |
| CN108646679A (en) * | 2018-05-09 | 2018-10-12 | 歌尔股份有限公司 | Distributed vision detecting system and industrial personal computer |
| CN108709497A (en) * | 2018-04-11 | 2018-10-26 | 中国铁道科学研究院 | A kind of contact net geometric parameter detection device |
| CN111982923A (en) * | 2020-08-26 | 2020-11-24 | 陕西科技大学 | Paper defect detection driving power supply optimization method based on stroboscopic imaging principle |
-
2016
- 2016-01-19 CN CN201620048977.5U patent/CN205317685U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973818A (en) * | 2016-06-29 | 2016-09-28 | 南京华信藤仓光通信有限公司 | Method for detecting mark quality in production process of optical fiber ribbons and stroboscopic system |
| CN108387585A (en) * | 2018-01-25 | 2018-08-10 | 西安理工大学 | A kind of frequency automatic adjustable printed picture stroboscopic detection device and detection method |
| CN108709497A (en) * | 2018-04-11 | 2018-10-26 | 中国铁道科学研究院 | A kind of contact net geometric parameter detection device |
| CN108709497B (en) * | 2018-04-11 | 2024-04-12 | 中国铁道科学研究院集团有限公司 | Contact net geometric parameters detection device |
| CN108646679A (en) * | 2018-05-09 | 2018-10-12 | 歌尔股份有限公司 | Distributed vision detecting system and industrial personal computer |
| CN108646679B (en) * | 2018-05-09 | 2019-12-17 | 歌尔股份有限公司 | distributed visual detection system and industrial personal computer |
| CN111982923A (en) * | 2020-08-26 | 2020-11-24 | 陕西科技大学 | Paper defect detection driving power supply optimization method based on stroboscopic imaging principle |
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