CN203519505U - Combined non-shadow non-blind online vision detection system for robot gumming quality - Google Patents
Combined non-shadow non-blind online vision detection system for robot gumming quality Download PDFInfo
- Publication number
- CN203519505U CN203519505U CN201320598752.3U CN201320598752U CN203519505U CN 203519505 U CN203519505 U CN 203519505U CN 201320598752 U CN201320598752 U CN 201320598752U CN 203519505 U CN203519505 U CN 203519505U
- Authority
- CN
- China
- Prior art keywords
- blind
- shadow
- detection system
- robot
- robot coating
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a combined non-shadow non-blind online vision detection system for robot gumming quality, which is used for detecting the gumming quality of a robot gumming machine. The detection system comprises a connecting part, and 2-3 vision detection units, wherein each vision detection units are connected with the robot gumming machine through the connecting part, and are dimensionally distributed; each vision detection unit comprises a camera, a camera protective cover and a light source; the cameras are arranged in the camera protective covers; the camera protective covers are connected with the connecting part; the light sources are arranged on the cameras. Compared with the prior art, the detection system has the advantages of being easy in non-shadow non-blind effect in an object to-be-detected area, convenient to operate, strong in universality and the like.
Description
Technical field
The utility model relates to a kind of Machine Vision Inspecting System, especially relate to a kind of robot coating quality group box-like without shadow without blind online vision detection system.
Background technology
In modern industry automated production, relate to various check measurements, as: the bar code in the inspection packing of product and character recognition etc.The common feature of this class application is continuously, production in enormous quantities, very high to the requirement of presentation quality.Conventionally, this with highly repeatability and intelligent work can only complete by manual detection.We see and hundreds ofly even exceed thousand detection workman and carry out this procedure after the modernization streamline of some factories that are everlasting.When increasing huge cost of labor and handling cost, Gei factory still can not guarantee that 100% the rate of being up to the standards is zero-fault.And the competition between enterprise now has not allowed even 0.1% defect exists.Sometimes, as minute sized accurate Quick Measurement, form fit, color-identifying etc. with human eye at all cannot be continuously, stably carry out.Other physical quantity transducer also difficulty is had place to show one's prowess.At this moment people start to consider rapidity, the reliability of computing machine, the repeatability of result, thereby have introduced machine vision technique.The machine vision utmost point is applicable to measurement inspection and the identification in high volume production process in general.
Machine vision replaces human eye measure and judge with machine exactly.Vision Builder for Automated Inspection refers to by machine vision product, and to be image-pickup device (minute CMOS and CCD two kinds) convert picture signal to and send special-purpose image processing system to being ingested target, according to information such as pixel distribution and brightness, colors, is transformed into digitized signal.Picture system carries out to these signals the feature that various computings carry out extracting objects, and then controls on-the-spot device action according to the result of differentiating.The feature of Vision Builder for Automated Inspection is to improve flexibility and the automaticity of producing.At some, be not suitable for the dangerous work environment of manual work or the occasion that artificial vision is difficult to meet the demands, machine in normal service vision substitutes artificial vision.Meanwhile, in industrial processes in enormous quantities, by artificial visual inspection product quality, efficiency is low and precision is not high.The automaticity that can greatly enhance productivity and produce with machine vision detection method, and machine vision to be easy to realize information integrated, be the basic technology that realizes computer integrated manufacturing system.
Machine vision is a complex art, comprising digital image processing techniques, mechanical engineering technology, control technology, light illumination technology, optical image technology, sensor technology, simulation and digital video technology, computer hardware technique, human-machine interface technology etc.Machine vision is emphasized practicality, and requirement can adapt to industry spot rugged environment, have rational cost performance, general industrial interface, higher fault-tolerant ability and security, and have stronger versatility and portability.It more emphasizes real-time, requires high-speed and high precision.
The generation that machine vision has caused robot vision (robot vision) in robot field's research and application.Robot vision is an important directions in robot research field.
In modern industry automated production, gluing is very important operations in a lot of industries.The quality of colloid application is directly connected to the quality of product.Therefore gluing detection is a requisite link aborning.
Glue spreader occurs that in gluing process the phenomenon that tree lace disconnects is very serious quality problems, will be directly connected to the sealing property of seal.So tree lace quality testing is a very important procedure.
Along with developing rapidly of Domestic Automotive Industry, the demand of introducing robotic vision system at gluing station is increasing.It can reduce cost of human resources, improves intelligent level and the production line automation degree of glue spreader.
The online vision-based detection of robot, owing to not taking the activity duration of gluing, can not affect the duty cycle of station, so be more and more subject to user's favor.
At present, robot coating quality group box-like without shadow, without blind online vision detection system, can see on the market only have external, plane distribution, monoblock type vision detection system.This detection system has the following disadvantages:
1, region to be measured is prone to retroreflective regions in imaging process;
2, low angle polishing difficulty: detect contrast on sheet metal low, color is that the adhesive tape mass ratio of calx or white is more difficult;
3, configure dumb: in actual applications, the detection for non-360-degree without territory, shadow non-blind area, this system can not be cut down configuration;
4, external imported product, cost and after service cost are high.
Summary of the invention
The purpose of this utility model be exactly in order to overcome the defect that above-mentioned prior art exists, provide a kind of robot coating quality group box-like without shadow without blind online vision detection system, make simple, easy and simple to handle, highly versatile, can be according to user's request, detection for non-360-degree without territory, shadow non-blind area, can cut down system configuration, thereby reduce user's purchase cost.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of robot coating quality group box-like without shadow without blind online vision detection system, gluing quality for detection of robot coating machine, this detection system comprises web member and 2～3 cover visual detection unit, and described visual detection unit is connected with robot coating machine by web member.
Described visual detection unit comprises camera, phase machine protective cover and light source, and described camera is located in phase machine protective cover, and described phase machine protective cover is connected with web member, and described light source is located on camera.
The optical axis of the described camera of each visual detection unit is the straight line of space distribution.
Described light source is LED light source.
The described light source of each visual detection unit is the light source of different colours or color of the same race.
Described camera is industrial camera.
Described phase machine protective cover shape and camera match.
The single component structure that described web member is formed in one or split type many designs of part.
Described web member is split type many designs of part, and this web member comprises that at least two connect component.
Described connection component is the L shaped web joint with angle, and described visual detection unit is connected with robot coating machine by corresponding connection component.
Compared with prior art, the utlity model has following advantage:
1. be easy to realize object region to be measured without shadow without blind effect: because each visual detection unit becomes space distribution, the optical axis of the camera in visual detection unit also can be space distribution, so the feature within the scope of 360 °, object region to be measured all can be irradiated to by light source, all can be arrived by camera calibration, there is no blind area.
2. flexible configuration: being connected to of web member and visual detection unit is detachable, can be according to user's request, and the detection for non-360-degree without territory, shadow non-blind area, can cut down system configuration, adopts double camera system, thereby reduces user's purchase cost.
3. highly versatile: both can be used for the detection of object under high angle polishing environment, and can be used for again the detection of object under low angle polishing environment.
4. be easy to realize the detection of object under low angle polishing environment: web member changeable angle of the present invention, as long as change web member and visual detection unit coupling part space angle each other, is just easy to realize low angle polishing.This is good especially for the adhesive tape effect that detection is attached on sheet metal, color is metal grey.This is the characteristic not having without blind online vision detection system without shadow on the market at present.
5. strong adaptability: can adapt to different glue spreaders.For different glue spreaders, as long as revise the physical dimension of web member, just can realize the space distribution of each visual detection unit on glue spreader and require and installation requirement.
6. debugging is convenient: owing to can realizing without shadow without blind vision-based detection, so the gluing attitude of debugging Glue Spreading Robot is just easier.This can shorten the debug time of Glue Spreading Robot gluing attitude greatly.
7. vision-based detection does not take productive temp: owing to can realizing online detection, so this vision-based detection can not affect productive temp.
8. light source flexible configuration: each visual detection unit can separate configurations light source can adopt the light of three kinds of different colours simultaneously.This is also the characteristic not having without blind online vision detection system without shadow on the market at present.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is upward view of the present utility model;
Fig. 3 is the schematic diagram of installing and using of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.The present embodiment be take technical solutions of the utility model and is implemented as prerequisite, provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
As Figure 1-Figure 2, a kind of robot coating quality group box-like without shadow without blind online vision detection system, gluing quality for detection of robot coating machine, this detection system comprises web member 2 and 2～3 cover visual detection unit, in the present embodiment, adopt 3 cover visual detection unit, described visual detection unit 1,3,4 is connected with robot coating machine 7 by web member 2,3 described cover visual detection unit 1,3,4 one-tenth space distributions.
Described visual detection unit 1,3,4 all comprises camera 1.1, phase machine protective cover 1.2 and light source 1.3, and described camera 1.1 is industrial camera, is located in phase machine protective cover 1.2, and the camera 1.1 of each visual detection unit can be different cameras.Phase machine protective cover 1.2 shapes and camera 1.1 match, and described phase machine protective cover 1.2 is connected with web member 2, and described light source 1.3 is fixed on camera 1.2 by connection bracket.
Described light source 1.3 is LED light source, and the straight line that the optical axis of the camera 1.1 of each visual detection unit is space distribution, also can parallelly distribute.The light source 1.3 of each visual detection unit can separate configurations, according to the different characteristic of different measured objects, can adopt the light of three kinds of different colours simultaneously or adopt the light of color of the same race, configures more flexible.
Described web member 2 can be an independent part, can be also the assembly that a plurality of parts combine.In this enforcement, web member 2 structure that is formed in one, this web member is provided with three and connects components.Connecting component is the variable L shaped web joint of angle, and described visual detection unit 1,3,4 is connected with robot coating machine 7 by corresponding connection component.
As shown in Figure 3, while using above-mentioned online vision detection system, 3 cover visual detection unit 1,3,4 are connected with robot coating machine 7 by web member 2, be distributed in around the glue rifle nozzle of robot coating machine, when robot coating machine 7 utilizes 6 pairs of sheet metals of adhesive tape 5 to carry out gluing, each visual detection unit is Real-time Collection gluing image respectively, carries out 360 ° and detects without territory, shadow non-blind area.
Shown in figure 1-Fig. 3, in the present embodiment, visual detection unit is provided with 2 covers, and the single component structure that web member 2 is formed in one which is provided with two and connects component, and 2 cover visual detection unit are connected with robot coating machine 7 by corresponding connection component respectively.All the other are with embodiment 1.
Embodiment 3
Shown in figure 1-Fig. 3, in the present embodiment, web member 2 is split type many designs of part, comprises three connection components that are connected, and visual detection unit is connected with robot coating machine 7 by corresponding connection component respectively.All the other are with embodiment 1.
Claims (10)
- A robot coating quality group box-like without shadow without blind online vision detection system, gluing quality for detection of robot coating machine, it is characterized in that, this detection system comprises web member and 2～3 cover visual detection unit, and described visual detection unit is connected with robot coating machine by web member.
- A kind of robot coating quality group according to claim 1 box-like without shadow without blind online vision detection system; it is characterized in that; described visual detection unit comprises camera, phase machine protective cover and light source; described camera is located in phase machine protective cover; described phase machine protective cover is connected with web member, and described light source is located on camera.
- A kind of robot coating quality group according to claim 2 box-like without shadow without blind online vision detection system, it is characterized in that the straight line that the optical axis of the described camera of each visual detection unit is space distribution.
- A kind of robot coating quality group according to claim 2 box-like without shadow without blind online vision detection system, it is characterized in that, described light source is LED light source.
- A kind of robot coating quality group according to claim 2 box-like without shadow without blind online vision detection system, it is characterized in that, the described light source of each visual detection unit is the light source of different colours or color of the same race.
- A kind of robot coating quality group according to claim 2 box-like without shadow without blind online vision detection system, it is characterized in that, described camera is industrial camera.
- A kind of robot coating quality group according to claim 2 box-like without shadow without blind online vision detection system, it is characterized in that, described phase machine protective cover shape and camera match.
- A kind of robot coating quality group according to claim 1 box-like without shadow without blind online vision detection system, it is characterized in that the single component structure that described web member is formed in one or split type many designs of part.
- A kind of robot coating quality group according to claim 8 box-like without shadow without blind online vision detection system, it is characterized in that, described web member is split type many designs of part, this web member comprises that at least two connect components.
- A kind of robot coating quality group according to claim 9 box-like without shadow without blind online vision detection system, it is characterized in that, described connection component is the L shaped web joint with angle, and described visual detection unit is connected with robot coating machine by corresponding connection component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598752.3U CN203519505U (en) | 2013-09-25 | 2013-09-25 | Combined non-shadow non-blind online vision detection system for robot gumming quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598752.3U CN203519505U (en) | 2013-09-25 | 2013-09-25 | Combined non-shadow non-blind online vision detection system for robot gumming quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519505U true CN203519505U (en) | 2014-04-02 |
Family
ID=50378423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598752.3U Expired - Fee Related CN203519505U (en) | 2013-09-25 | 2013-09-25 | Combined non-shadow non-blind online vision detection system for robot gumming quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519505U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066328A (en) * | 2016-07-04 | 2016-11-02 | 中国第汽车股份有限公司 | The online vision inspection apparatus of robot coating quality and method |
| CN106093057A (en) * | 2016-06-14 | 2016-11-09 | 上海贝特威自动化科技有限公司 | A kind of online gluing detection method |
| CN106404781A (en) * | 2016-09-05 | 2017-02-15 | 北京康视杰视觉技术有限公司 | Gluing detection method and device |
| CN106450473A (en) * | 2016-11-07 | 2017-02-22 | 东莞市腾威电子材料技术有限公司 | Assembling process of power lithium battery module |
| CN106949925A (en) * | 2017-05-02 | 2017-07-14 | 上海贝特威自动化科技有限公司 | It is a kind of to be used for engine, the online visible detection method of gearbox surface coating |
| CN111843303A (en) * | 2020-07-08 | 2020-10-30 | 北京航天新立科技有限公司 | Connecting device of three-eye vision camera of welding robot |
-
2013
- 2013-09-25 CN CN201320598752.3U patent/CN203519505U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093057A (en) * | 2016-06-14 | 2016-11-09 | 上海贝特威自动化科技有限公司 | A kind of online gluing detection method |
| CN106066328A (en) * | 2016-07-04 | 2016-11-02 | 中国第汽车股份有限公司 | The online vision inspection apparatus of robot coating quality and method |
| CN106066328B (en) * | 2016-07-04 | 2018-10-19 | 中国第一汽车股份有限公司 | The online vision inspection apparatus of robot coating quality and method |
| CN106404781A (en) * | 2016-09-05 | 2017-02-15 | 北京康视杰视觉技术有限公司 | Gluing detection method and device |
| CN106450473A (en) * | 2016-11-07 | 2017-02-22 | 东莞市腾威电子材料技术有限公司 | Assembling process of power lithium battery module |
| CN106450473B (en) * | 2016-11-07 | 2018-10-12 | 东莞市腾威电子材料技术有限公司 | The packaging technology of dynamic lithium battery module |
| CN106949925A (en) * | 2017-05-02 | 2017-07-14 | 上海贝特威自动化科技有限公司 | It is a kind of to be used for engine, the online visible detection method of gearbox surface coating |
| CN111843303A (en) * | 2020-07-08 | 2020-10-30 | 北京航天新立科技有限公司 | Connecting device of three-eye vision camera of welding robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204718963U (en) | The online vision detection system of a kind of Y-△ humanoid robot gluing quality | |
| CN203519505U (en) | Combined non-shadow non-blind online vision detection system for robot gumming quality | |
| CN108465648A (en) | A kind of magnetic core Automated Sorting System based on machine vision | |
| US20150261899A1 (en) | Robot simulation system which simulates takeout process of workpieces | |
| CN103776378A (en) | Non-contact type flexible on-line dimension measurement system | |
| CN104316033A (en) | Visual inspection system for automobile parts | |
| CN110032971B (en) | Monocular camera-based mobile platform foreign matter detection method and detection system | |
| CN106501708A (en) | On on-line checking circuit board, device leakage is inserted, inserts inclined method | |
| CN102879404B (en) | System for automatically detecting medical capsule defects in industrial structure scene | |
| Labudzki et al. | The essence and applications of machine vision | |
| CN202649127U (en) | Automatic optical detection system | |
| CN205179248U (en) | Production line spare part leak protection dress device | |
| CN204924181U (en) | Engine main shaft tile assembly quality check out test set | |
| CN206470220U (en) | Circuit board detecting system | |
| CN103383240A (en) | Machine vision two-dimension detecting platform device | |
| CN204128554U (en) | The rapid automatized detection system of timepiece industry precision parts quality | |
| CN104096686A (en) | Product packing box surface printing quality automatic detection device | |
| CN107271446B (en) | Visual detection method for rubber wire of timing gear chamber of engine | |
| CN109631763A (en) | Irregular part detects localization method | |
| Chauhan et al. | Design and development of a machine vision system for part color detection and sorting | |
| US20170050319A1 (en) | Programmable Machine Vision Device | |
| Sheth et al. | Automatic sorting system using machine vision | |
| CN204241383U (en) | A kind of automobile web member detection system based on machine vision | |
| CN106197515A (en) | The detecting system of a kind of instrument pointer amount of jitter and detection method thereof | |
| CN105785941A (en) | Smart terminal auxiliary testing apparatus |
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: 20140402 Termination date: 20160925 |