CN204746899U - On -line measuring plays useless system - Google Patents
On -line measuring plays useless system Download PDFInfo
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- CN204746899U CN204746899U CN201520528906.0U CN201520528906U CN204746899U CN 204746899 U CN204746899 U CN 204746899U CN 201520528906 U CN201520528906 U CN 201520528906U CN 204746899 U CN204746899 U CN 204746899U
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Abstract
The utility model provides an on -line measuring plays useless system, include camera, photoelectricity position sensor, detect the computer, play useless actuating mechanism and play useless mouthful, its characterized in that, the camera gather the image that is detected the product, play one side that useless actuating mechanism is located the conveyer belt that is detected the product, will be detected the product and send into and play useless mouthful receiving when playing the no -operation instruction (no -op) action, photoelectricity position sensor have a plurality ofly, arrange along one side of the conveyer belt that is detected the product, the detection computer be connected with camera, photoelectricity position sensor and the control end electricity of playing useless actuating mechanism respectively. The utility model discloses an on -line measuring plays useless system has the characteristics that adaptable nature is good, scalability is strong, can directly use at the detection production line of other similar products, can adapt to transmission belt friction speed, and it is skidded by the detection product to solve is difficult to judge the problem of position, can enough reach the demand of adopting the picture fast and detecting, can realize again that accurate playing removes.
Description
Technical field
The utility model relates to a kind of on-line detecting system, particularly a kind ofly adopts photosensor arrays to carry out the reliable and stable on-line checkingi of high speed to play useless system.
Background technology
In order to improve constantly product quality, reduce percent defective, a lot of manufacturing enterprise all at introduction machine vision on-line detecting system, to Realization of Product whole process supervision.Detection system can detect the quality of product, but these defective product needed by automatic screening out, really could reach the object of on-line checkingi, and therefore, on-line checkingi is played useless system and seemed especially important here accurately and reliably.Useless system is played for on-line checkingi, how accurately to obtain the movement position of detected product at conveyer belt, and the Ti Fei executing agency controlling to play useless system rejects the product being detected as waste product, always is the difficulties played useless system and normally run.Existing detection system production line is provided with the encoder that can record belt position, but a lot of production linear velocity is high, and speed is stable not, cannot install the encoder of synchronizing speed.Or even if encoder is installed, but because of line speed very high, particularly Acceleration of starting is to stable and decelerate to period of stopping, and detected product exists skidding (moving forward and backward of opposed belts throughput direction) at conveyer belt.Traditional encoder or time reference so just can not be adopted again to determine camera trigger instants and goods rejection moment.
Utility model content
Goal of the invention of the present utility model is to provide a kind of on-line checkingi and plays useless system, adopts photoelectric sensor building sequence to transmit, and when useless mouth position is played in arrival, enforcement is played useless, reaches the object precisely rejecting faulty goods.Speed of production at a high speed and detection speed can not only be adapted to, different on-line detecting systems can also be adapted to, there is higher adaptability and reliability.
Concrete technical scheme of the present utility model installs multiple photoelectrical position sensor on a production line, reached object faulty goods being implemented to accurately rejecting by signal control box.Concrete scheme is as follows:
A kind of on-line checkingi plays useless system, comprises camera, photoelectrical position sensor, detection computations machine, Ti Fei executing agency and plays useless mouth, it is characterized in that,
Described collected by camera is detected the image of product,
Described Ti Fei executing agency is positioned at the side of the conveyer belt of detected product, receive play no-operation instruction (no-op) time action detected product sent into play useless mouth,
Described photoelectrical position sensor has multiple, side along the conveyer belt of detected product is arranged, there is in the side of described camera the photoelectrical position sensor triggering collected by camera, have in the side of described Ti Fei executing agency and identify whether detected product arrives the photoelectrical position sensor played deposal and put, all the other photoelectrical position sensors are distributed between described camera and Ti Fei executing agency with identical spacing, this identical spacing is not more than the distance between adjacent two test product forward positions
Described detection computations machine is electrically connected with the control end of camera, photoelectrical position sensor and Ti Fei executing agency respectively.
Further, time of photoelectrical position sensor that single detected product is arranged by the side of the described conveyer belt along detected product is greater than described detection computations machine and judges that whether detected product is the time of waste product.
Further, described photoelectrical position sensor has 8, and described camera has 2.
Further, also comprise switch, server and play useless signal box, described detection computations machine has 2 to connect 2 magazine 1 respectively, described 2 detection computations machines, switch and servers form LAN, server is for receiving the testing result of two detection computations machines and showing, 2 described detection computations machines are electrically connected with the control end of Ti Fei executing agency respectively by described useless signal box of playing, and this plays useless signal box for carrying out the no-operation instruction (no-op) of playing of 2 detection computations machines or judge.
Principle of the present utility model:
(1) basis is detected the spacing between the length determination photoelectrical position sensor of product;
(2) according to determining that detected product arrives the time of playing required for useless mouth the detection time of detected product;
(3) according to the photoelectrical position sensor quantity that the stabilized speed of production line and determining detection time needs;
(4) determine that the queue of signal control box program calculates according to photoelectrical position sensor quantity;
(5) finally this on-line checkingi being played useless system is applied on production line, realizes the object that it is accurately rejected.
The beneficial effects of the utility model are the operation principles utilizing photoelectrical position sensor building sequence to transmit, do not rely on encoder and time, only transmit relevant with the sensor signal that product walking position is relevant, realize rejecting accurately the product of high-speed motion, be equipped with multiple highly sensitive photoelectrical position sensor, be arranged on respectively in product line, arrange successively, spacing between photoelectrical position sensor ensures within the length of a product, product is after detecting station, enter in photoelectrical position sensor array, finally product reach play useless mouth time, output plays useless signal to executing agency, implement accurately to reject to faulty goods.
On-line checkingi of the present utility model is played useless system and is had the advantages that adaptability is good, extensibility is strong, can directly apply at the detection production line of other similar products, also can use for the different distance of playing useless mouth in addition, when playing, useless mouth is distant, just can expand realization by increasing photoelectrical position sensor.Transmission belt friction speed can be adapted to, solve detected product skidding and be difficult to the problem judging position, the demand of adopting figure fast and detecting can either be reached, can realize again playing accurately removing.
Accompanying drawing explanation
Fig. 1 is the principle schematic that on-line checkingi of the present utility model plays useless system;
Fig. 2 is the structural representation that on-line checkingi of the present utility model plays the concrete enforcement of useless system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described.
As shown in Figure 1-2, a kind of on-line checkingi of the present utility model plays useless system, comprises camera, photoelectrical position sensor, detection computations machine, Ti Fei executing agency 10 and plays useless mouth.
Described camera has 2, comprises principal phase machine 8 and camera for subsequent use 9, for gathering the image of detected product.
Described Ti Fei executing agency 10 is positioned at the side of the conveyer belt of detected product, receive play no-operation instruction (no-op) time action detected product sent into play useless mouth.
Described photoelectrical position sensor has 8, and the side along the conveyer belt of detected product is arranged, has in the side of described principal phase machine 8 and camera for subsequent use 9 photoelectrical position sensor Q1 and Q2 triggering collected by camera respectively.Being responsible for photoelectrical position sensor Q1 and Q2 that camera triggers should as far as possible near camera, and photoelectrical position sensor Q1 and Q2 runs into product forward position and trigger camera immediately and adopt figure, avoids beating because have delay to cause between sensor and camera to adopt figure and affecting detection.
Have in the side of described Ti Fei executing agency 10 and identify whether detected product arrives the photoelectrical position sensor Q8 playing deposal and put.All the other photoelectrical position sensors Q3-Q7 is distributed between described camera and Ti Fei executing agency with identical spacing, and this identical spacing is not more than the adjacent product cycle (distances between two test product forward positions).If spacing is greater than production life cycle, then likely occur the situation of transmission of signal across two detected products, now transmitting object information etc. may there is exception.
Time of the photoelectrical position sensor that single detected product is arranged by the side of the described conveyer belt along detected product is greater than described detection computations machine and judges that whether detected product is the time of waste product.Ensure that detected product just clearly can be known that before useless mouth is played in arrival product quality goes forward side by side to take action and do, need to reserve time enough to algorithm, the factors such as comprehensive detection computerized algorithm time, adopting figure position should be earlier, and the follow-up transmission photoelectricity number that arranges at least should meet the slowest algorithm time.
Described detection computations machine is electrically connected with the control end of principal phase machine 8, camera for subsequent use 9, photoelectrical position sensor and Ti Fei executing agency respectively.
On-line checkingi of the present utility model is played the concrete performance of useless systematic difference and is also comprised switch 2, server 1 and play useless signal box 5, described detection computations machine has 2, be main detection computations machine 3 and redundant detection computer 4, connect principal phase machine 8 and camera for subsequent use 9 respectively, server, for receiving the testing result of two detection computations machines and showing, mainly contains Flaw display and data statistics.Described 2 detection computations machines, switch 2 and server 1 form LAN.2 described detection computations machines are electrically connected with the control end of Ti Fei executing agency 10 respectively by described useless signal box 5 of playing, this plays useless signal box 5 for carrying out the no-operation instruction (no-op) of playing of 2 detection computations machines or judge, then will play no-operation instruction (no-op) send Ti Fei executing agency 10 to by playing useless signal box 5.
Be detected product with conveyer belt from left to right through originally playing outside useless system exterior light electric position sensor 7, signal is passed to detection computations machine immediately, signal processing card in detection computations machine is according to the distance (encoder 6 accurately can calculate the physical distance of exterior light electric position sensor 7 to camera shooting point) of setting in advance, real-time starting on-line checkingi of the present utility model plays useless system works, when finding that there is defect, just implement accurately to play to remove to faulty goods.
On-line checkingi of the present utility model is played useless system and can be reached 400 bags/timesharing at line speed and accurately implement to play to remove, and meet normal speed of production, the photoelectrical position sensor precision of use is high, and reaction speed is fast; Powerful signal transacting card software by these signals organizing in an orderly manner, waste product arrive play useless mouth before Output rusults, implement accurately to play useless, reach the object of stable detection real-time eliminating waste product.
Claims (4)
1. on-line checkingi plays a useless system, comprises camera, photoelectrical position sensor, detection computations machine, Ti Fei executing agency and plays useless mouth, it is characterized in that,
Described collected by camera is detected the image of product,
Described Ti Fei executing agency is positioned at the side of the conveyer belt of detected product, receive play no-operation instruction (no-op) time action detected product sent into play useless mouth,
Described photoelectrical position sensor has multiple, side along the conveyer belt of detected product is arranged, there is in the side of described camera the photoelectrical position sensor triggering collected by camera, have in the side of described Ti Fei executing agency and identify whether detected product arrives the photoelectrical position sensor played deposal and put, all the other photoelectrical position sensors are distributed between described camera and Ti Fei executing agency with identical spacing, this identical spacing is not more than the distance between adjacent two test product forward positions
Described detection computations machine is electrically connected with the control end of camera, photoelectrical position sensor and Ti Fei executing agency respectively.
2. a kind of on-line checkingi as claimed in claim 1 plays useless system, it is characterized in that, time of the photoelectrical position sensor that single detected product is arranged by the side of the described conveyer belt along detected product is greater than described detection computations machine and judges that whether detected product is the time of waste product.
3. a kind of on-line checkingi as claimed in claim 1 plays useless system, it is characterized in that, described photoelectrical position sensor has 8, and described camera has 2.
4. a kind of on-line checkingi as claimed in claim 3 plays useless system, it is characterized in that, also comprise switch, server and play useless signal box, described detection computations machine has 2 to connect 2 magazine 1 respectively, 2 described detection computations machines, switch and server form LAN, server is for receiving the testing result of two detection computations machines and showing, 2 described detection computations machines are electrically connected with the control end of Ti Fei executing agency respectively by described useless signal box of playing, this plays useless signal box for carrying out the no-operation instruction (no-op) of playing of 2 detection computations machines or judge.
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| CN201520528906.0U CN204746899U (en) | 2015-07-20 | 2015-07-20 | On -line measuring plays useless system |
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| CN201520528906.0U CN204746899U (en) | 2015-07-20 | 2015-07-20 | On -line measuring plays useless system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108745956A (en) * | 2018-06-21 | 2018-11-06 | 广东拓斯达科技股份有限公司 | Glass dropping fraction location detecting apparatus and method, computer readable storage medium |
| CN108956633A (en) * | 2018-07-18 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of equipment and system triggering camera synchronous acquisition moving object image |
| CN109482515A (en) * | 2018-11-22 | 2019-03-19 | 珠海格力智能装备有限公司 | The sorting system of the method for sorting and device of screw, screw |
| CN110466844A (en) * | 2018-05-10 | 2019-11-19 | 内蒙古伊利实业集团股份有限公司 | The ladle-to-ladle product testing of subcontracting of one kind is kicked except device and its is kicked except method |
| CN110712810A (en) * | 2019-09-11 | 2020-01-21 | 东阿阿胶股份有限公司 | Rejecting device based on visual detection and implementation method |
| CN110711702A (en) * | 2019-10-14 | 2020-01-21 | 上海欣巴自动化科技有限公司 | Multi-surface scanning DWS system and control method thereof |
| CN111069062A (en) * | 2019-12-13 | 2020-04-28 | 中国科学院重庆绿色智能技术研究院 | Multi-channel visual inspection control method, system software architecture and construction method |
| CN111127694A (en) * | 2020-03-30 | 2020-05-08 | 南京大树智能科技股份有限公司 | Cigarette packet on-line detection and rejection result display method |
| CN113245242A (en) * | 2021-06-17 | 2021-08-13 | 苏州中科行智智能科技有限公司 | Glass slide defect detecting and sorting system |
| CN114035471A (en) * | 2021-11-09 | 2022-02-11 | 征图新视(江苏)科技股份有限公司 | Synchronous tracking method for online detection |
| CN114260207A (en) * | 2021-12-28 | 2022-04-01 | 上海中商网络股份有限公司 | Product flow direction determining device and method |
| CN116273956A (en) * | 2022-12-14 | 2023-06-23 | 广州昂特科技有限公司 | Online detection and rejection method and device for high-speed production line |
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2015
- 2015-07-20 CN CN201520528906.0U patent/CN204746899U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466844A (en) * | 2018-05-10 | 2019-11-19 | 内蒙古伊利实业集团股份有限公司 | The ladle-to-ladle product testing of subcontracting of one kind is kicked except device and its is kicked except method |
| CN110466844B (en) * | 2018-05-10 | 2022-04-05 | 内蒙古伊利实业集团股份有限公司 | Detection and kicking-off device and kicking-off method for inverted ladle and subcontracting product |
| CN108745956A (en) * | 2018-06-21 | 2018-11-06 | 广东拓斯达科技股份有限公司 | Glass dropping fraction location detecting apparatus and method, computer readable storage medium |
| CN108956633A (en) * | 2018-07-18 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of equipment and system triggering camera synchronous acquisition moving object image |
| CN109482515A (en) * | 2018-11-22 | 2019-03-19 | 珠海格力智能装备有限公司 | The sorting system of the method for sorting and device of screw, screw |
| CN110712810B (en) * | 2019-09-11 | 2022-02-01 | 东阿阿胶股份有限公司 | Rejecting device based on visual detection and implementation method |
| CN110712810A (en) * | 2019-09-11 | 2020-01-21 | 东阿阿胶股份有限公司 | Rejecting device based on visual detection and implementation method |
| CN110711702A (en) * | 2019-10-14 | 2020-01-21 | 上海欣巴自动化科技有限公司 | Multi-surface scanning DWS system and control method thereof |
| CN111069062A (en) * | 2019-12-13 | 2020-04-28 | 中国科学院重庆绿色智能技术研究院 | Multi-channel visual inspection control method, system software architecture and construction method |
| CN111127694B (en) * | 2020-03-30 | 2020-07-10 | 南京大树智能科技股份有限公司 | Cigarette packet on-line detection and rejection result display method |
| CN111127694A (en) * | 2020-03-30 | 2020-05-08 | 南京大树智能科技股份有限公司 | Cigarette packet on-line detection and rejection result display method |
| CN113245242A (en) * | 2021-06-17 | 2021-08-13 | 苏州中科行智智能科技有限公司 | Glass slide defect detecting and sorting system |
| CN114035471A (en) * | 2021-11-09 | 2022-02-11 | 征图新视(江苏)科技股份有限公司 | Synchronous tracking method for online detection |
| CN114260207A (en) * | 2021-12-28 | 2022-04-01 | 上海中商网络股份有限公司 | Product flow direction determining device and method |
| CN116273956A (en) * | 2022-12-14 | 2023-06-23 | 广州昂特科技有限公司 | Online detection and rejection method and device for high-speed production line |
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