CN203376759U - BNC terminal automatic detection machine - Google Patents
BNC terminal automatic detection machine Download PDFInfo
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- CN203376759U CN203376759U CN201320317127.7U CN201320317127U CN203376759U CN 203376759 U CN203376759 U CN 203376759U CN 201320317127 U CN201320317127 U CN 201320317127U CN 203376759 U CN203376759 U CN 203376759U
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Abstract
The utility model relates to the technical field of computer image processing equipment, and particularly relates to a detection system. Provided is a BNC terminal automatic detection machine which is applied to a production line of a product of video editing equipment. The product of video editing equipment is provided with multiple BNC terminals. The BNC terminal automatic detection machine comprises a detection terminal and a signal acquisition device which is used for acquiring BNC terminal information. The signal output end of the signal acquisition device is connected with the detection terminal which is connected with a storage module. The storage module stores standard BNC terminal information. The detection terminal utilizes BNC terminal information to perform characteristic identification and template matching on the acquired BNC terminal information so that BNC terminal detection is realized. Precise positioning is performed via a PLC control module and technologies of image characteristic identification and template comparison are adopted by the detection terminal of the BNC terminal automatic detection machine so that machine models with terminals which are different in quantity or position and similar in characteristic can be conveniently expanded, working efficiency of BNC terminal detection is enhanced and outflow of unqualified products is avoided.
Description
Technical field
The utility model relates to the Computer Image Processing equipment technical field, particularly relates to a kind of detection system.
Background technology
At present, video editing device fabrication enterprise is because application needs, and the terminal of a large amount of vision signal input and output need to be provided on editing equipment, and when these terminals are installed on editing equipment, operating personnel carry out visual detection according to order whether it is bad.BNC signal terminal (Bayonet Nut Connector due to our company's video editing equipment (Switcher product), the bayonet nut connector) it is very high that quantity is many, density greatly, particularly detects the specification accuracy requirement, the artificial visual detection mode is difficult to reach, and efficiency is low, False Rate is high, can cause bad outflow.
The utility model content
The purpose of this utility model is, a kind of BNC terminal automatic detecting machine is provided, and solves above technical matters.
The technical matters that the utility model solves can realize by the following technical solutions:
A kind of BNC terminal automatic detecting machine, be applied to the product line of video editing equipment, and described video editing device product is provided with a plurality of BNC terminals, wherein, comprises that a sense terminals, is for gathering the signal pickup assembly of described BNC terminal information; The signal output part of described signal pickup assembly connects described sense terminals, and described sense terminals connects a memory module.
Store standard BNC terminal information in described memory module, described sense terminals utilizes BNC terminal information to carry out feature identification and template matches to the BNC terminal information gathered, and realizes the BNC terminal test.
The utility model is provided with signal pickup assembly for gathering BNC terminal information, and the signal of collection is sent to sense terminals, by sense terminals, judges that whether the BNC terminal is bad, improves BNC terminal test operating efficiency, avoids substandard product to flow out.
Preferably, described signal pickup assembly adopts image collecting device; Described image collecting device comprises the image acquisition sensor, and BNC terminal one setpoint distance of the described video editing device product to be measured of described image acquisition sensor distance, towards described BNC terminal to be detected; The signal output part of described image acquisition sensor connects described sense terminals.
Described setpoint distance is 15CM.
The utility model is used the image acquisition sensor to gather the image information of BNC terminal, and sends to described sense terminals, and described sense terminals is identified and realized detecting the feature of target image.
Preferably, described image acquisition sensor is positioned on a location device, and the control end of described locating device connects a PLC control module; Described PLC control module is controlled described locating device and is moved along at least one direction of X-direction or Y direction or Z-direction, realizes described image acquisition sensor is moved to a setting displacement, for the image acquisition sensor is positioned; Make the different BNC terminal of aligning be detected.
Described image acquisition sensor adopts ccd image sensor.
Preferably, described PLC control module is controlled described locating device and is made between the collection lens of described image acquisition sensor and BNC terminal to be detected and be a set angle along the rotation of described Z-direction; To obtain the side image of BNC terminal to be detected.
Preferably, described PLC control module connects a position adjusting mechanism by described drive unit, and described position adjusting mechanism connects one for placing the supporting bable tops of video editing equipment to be detected; Described PLC control module sends a signal to position adjusting mechanism and is adjusted for the position to described supporting bable tops, described position adjusting mechanism moves along at least one direction of X-direction or Y direction or Z-direction, makes video editing device product to be measured move to the position needed.
Preferably, described drive unit comprises a compressed air gas source, Pneumatic assembly and pneumatic power mechanism; Described compressed air gas source provides aerodynamic force by described Pneumatic assembly for described pneumatic power mechanism.The employing pneumatic driving structure is suitable, is convenient to safeguard.
Preferably, described PLC control module is connected by communication interface with described sense terminals, usings described sense terminals as the host computer of described PLC control module, realizes the communication with the PLC control module.
Preferably, described sense terminals connects a label recognizer, described label recognizer gathers the label information of video editing device product to be measured, for the machine of identifying video editing device product to be measured Article Number processed and sequence number, and described label information is sent to described sense terminals.
Preferably, described label recognizer adopts two-dimensional bar scanning recognition device.
Preferably, described image collecting device comprises a light source, the collection lens of described light source and described image acquisition sensor towards consistent; Described light source adopts the White LED annular light source.
Preferably, described light source connects a power controller, and the control end of described power controller connects described sense terminals.For coordinating BNC terminal metal material, guarantee picture quality, adopt the White LED annular light source, while making described image acquisition sensor gather BNC terminal image, form significant connected region, so that image is carried out to feature identification.
Preferably, described sense terminals comprises a display terminal; Described display terminal is provided with the interface that testing result is shown in real time.
The utility model can be positioned on a chassis main body, the detection chassis of being integrally formed, and castor is installed in the bottom of described chassis main body, makes the utility model be convenient to move to the detection station.
Beneficial effect: owing to adopting above technical scheme, sense terminals of the present utility model accurately locates and adopts characteristics of image identification, template comparison technology by the PLC control module, the type that make the different type in number of terminals or position, has a similar characteristics terminal can be expanded easily, improve BNC terminal test operating efficiency, avoided substandard product to flow out.
The accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present utility model;
Fig. 2 is the BNC terminal schematic diagram of a kind of video editing device product of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
With reference to Fig. 1, a kind of BNC terminal automatic detecting machine, be applied to the product line of video editing equipment 1, video editing equipment 1 product is provided with a plurality of BNC terminals 11, comprises that a sense terminals 4, reaches for gathering the signal pickup assembly of BNC terminal information for the supporting bable tops 2 of placing video editing equipment 1 product to be measured; Signal pickup assembly adopts image collecting device 3; Image collecting device 3 comprises the image acquisition sensor, and BNC terminal 11 1 setpoint distances of image acquisition sensor distance video editing equipment 1 product to be measured, towards BNC terminal to be detected; The signal output part of image acquisition sensor connects sense terminals 4.
The utility model is used the image acquisition sensor to gather the image information of BNC terminal 11, and send to sense terminals 4, the feature of 4 pairs of target images of sense terminals is identified and is judged that whether BNC terminal 11 is bad, improves BNC terminal 11 and detects operating efficiency, avoids substandard product to flow out.
In concrete enforcement, the image acquisition sensor can adopt ccd image sensor; The image acquisition sensor can be positioned on a location device 5, and the control end of locating device 5 connects a PLC control module; PLC control module control locating device 5 moves along at least one direction of X-direction or Y direction or Z-direction, realizes the image acquisition sensor is moved to a setting displacement, for the image acquisition sensor is positioned; Make the different BNC terminal of aligning be detected.The PLC control module can also be controlled locating device 5 and make between the collection lens of image acquisition sensor and BNC terminal to be detected and be a set angle along Z-direction rotation; To obtain the side image of BNC terminal to be detected.Preferred settings angle of the present utility model is 25 degree.Simultaneously, supporting bable tops 2 connects a position adjusting mechanism 7, and the control end of position adjusting mechanism 7 connects the PLC control module; The PLC control module sends a signal to position adjusting mechanism 7 and is adjusted for the position to supporting bable tops 2, position adjusting mechanism 7 moves along at least one direction of X-direction or Y direction or Z-direction, makes video editing equipment 1 product to be measured move to the position needed.
Further, the PLC control module is respectively by a drive unit connection locator 5 and position adjusting mechanism 7; Drive unit comprises a compressed air gas source, Pneumatic assembly and pneumatic power mechanism; Compressed air gas source provides aerodynamic force by Pneumatic assembly for pneumatic power mechanism.The employing pneumatic driving structure is suitable, is convenient to safeguard.In concrete enforcement, the PLC control module is connected by communication interface with sense terminals 4, using sense terminals 4 as the PLC control module host computer, the communication of realization and PLC control module.
Further, image collecting device 3 comprises a light source, the collection lens of light source and image acquisition sensor towards consistent; Light source adopts the White LED annular light source.Light source connects a power controller, and the control end of power controller connects sense terminals 4.For coordinating BNC terminal metal material, guarantee picture quality, adopt the White LED annular light source, while making the image acquisition sensor gather BNC terminal image, form significant connected region, so that image is carried out to feature identification.
Preferably, sense terminals 4 can adopt personal computer, and sense terminals 4 comprises a display terminal 8; Display terminal 8 is provided with the interface that testing result is shown in real time.Sense terminals 4 also connects an alarm module, and alarm module adopts the light prompt alarm module.
The utility model can be positioned on a chassis main body, the detection chassis of being integrally formed, and castor is installed in the bottom of chassis main body, makes the utility model be convenient to move to the detection station.
The specific works method is as follows: as to using the last station of product line of video editing equipment 1 as the detection station of BNC terminal; Sense terminals 4, by reading respectively respective profiles, comprises systematic parameter configuration file, image collecting device 3 parameter configuration files and machine name or Article Number configuration file processed execution initialization operation; Label recognizer reads the label information of video editing equipment 1 product to be measured; Sense terminals 4, according to label information and the communication of PLC control module of video editing equipment 1 product to be measured, is adjusted the initial position of locating device 5 and position adjusting mechanism 7 by the PLC control module; Position adjusting mechanism 7 moves a setting displacement from initial position and makes the image acquisition sensor over against first BNC terminal to be detected, after distance BNC terminal one to be detected is set operating distance, starts to gather image; Using upper left first BNC terminal of video editing equipment 1 product to be measured as first BNC terminal to be detected; Sense terminals 4 access images harvesters 3, obtain the image information of the BNC terminal that image collecting device 3 takes, and sense terminals 4 compares the standard feature information in image information and memory module and standard picture information, acquisition BNC terminal test information; The image acquisition sensor is according to from left to right, and top-down direction moves according to a setting detecting step and detects one by one all BNC terminals on video editing equipment 1 product to be measured.
The foregoing is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; should recognize that being equal to that all utilization the utility model instructionss and diagramatic content done replace and the resulting scheme of apparent variation, all should be included in protection domain of the present utility model.
Claims (9)
1. a BNC terminal automatic detecting machine, be applied to the product line of video editing equipment, described video editing device product is provided with a plurality of BNC terminals, it is characterized in that, comprises that a sense terminals, is for gathering the signal pickup assembly of described BNC terminal information; The signal output part of described signal pickup assembly connects described sense terminals, and described sense terminals connects a memory module.
2. a kind of BNC terminal automatic detecting machine according to claim 1, is characterized in that, described signal pickup assembly adopts image collecting device; Described image collecting device comprises the image acquisition sensor, and BNC terminal one setpoint distance of the described video editing device product to be measured of described image acquisition sensor distance, towards described BNC terminal to be detected; The signal output part of described image acquisition sensor connects described sense terminals.
3. a kind of BNC terminal automatic detecting machine according to claim 2, is characterized in that, described image acquisition sensor is positioned on a location device, and the control end of described locating device connects a PLC control module by a drive unit.
4. a kind of BNC terminal automatic detecting machine according to claim 2, is characterized in that, described image acquisition sensor adopts ccd image sensor.
5. a kind of BNC terminal automatic detecting machine according to claim 3, it is characterized in that, described PLC control module connects a position adjusting mechanism by described drive unit, and described position adjusting mechanism connects one for placing the supporting bable tops of video editing equipment to be detected.
6. a kind of BNC terminal automatic detecting machine according to claim 3, is characterized in that, described sense terminals connects a label recognizer for the label information that gathers video editing device product to be measured.
7. a kind of BNC terminal automatic detecting machine according to claim 6, is characterized in that, described label recognizer adopts two-dimensional bar scanning recognition device.
8. a kind of BNC terminal automatic detecting machine according to claim 2, is characterized in that, described image collecting device comprises a light source, the collection lens of described light source and described image acquisition sensor towards consistent; Described light source adopts the White LED annular light source.
9. a kind of BNC terminal automatic detecting machine according to claim 2, is characterized in that, described setpoint distance is 15CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320317127.7U CN203376759U (en) | 2013-06-03 | 2013-06-03 | BNC terminal automatic detection machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320317127.7U CN203376759U (en) | 2013-06-03 | 2013-06-03 | BNC terminal automatic detection machine |
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| CN203376759U true CN203376759U (en) | 2014-01-01 |
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| CN201320317127.7U Expired - Fee Related CN203376759U (en) | 2013-06-03 | 2013-06-03 | BNC terminal automatic detection machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777954A (en) * | 2014-01-26 | 2014-05-07 | 国家电网公司 | Information processing method and device |
| CN105651783A (en) * | 2016-01-08 | 2016-06-08 | 深圳控石智能系统有限公司 | Dynamic picture detection machine tool and using method thereof |
| CN107895362A (en) * | 2017-10-30 | 2018-04-10 | 华中师范大学 | A kind of machine vision method of miniature binding post quality testing |
| CN108226172A (en) * | 2016-12-22 | 2018-06-29 | 上海庆良电子有限公司 | A kind of automotive connector automatic checkout system |
| CN109187573A (en) * | 2018-07-27 | 2019-01-11 | 鹤壁天海环球电器有限公司 | Terminal section integrated analysis instrument |
| CN109968035A (en) * | 2019-05-21 | 2019-07-05 | 中兴盛达电气技术（郑州）有限公司 | Automobile terminal section automatic checkout equipment and detection method |
-
2013
- 2013-06-03 CN CN201320317127.7U patent/CN203376759U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777954A (en) * | 2014-01-26 | 2014-05-07 | 国家电网公司 | Information processing method and device |
| CN103777954B (en) * | 2014-01-26 | 2017-04-05 | 国网浙江象山县供电公司 | A kind of information processing method and device |
| CN105651783A (en) * | 2016-01-08 | 2016-06-08 | 深圳控石智能系统有限公司 | Dynamic picture detection machine tool and using method thereof |
| CN108226172A (en) * | 2016-12-22 | 2018-06-29 | 上海庆良电子有限公司 | A kind of automotive connector automatic checkout system |
| CN107895362A (en) * | 2017-10-30 | 2018-04-10 | 华中师范大学 | A kind of machine vision method of miniature binding post quality testing |
| CN107895362B (en) * | 2017-10-30 | 2021-05-14 | 华中师范大学 | Machine vision method for detecting quality of miniature wiring terminal |
| CN109187573A (en) * | 2018-07-27 | 2019-01-11 | 鹤壁天海环球电器有限公司 | Terminal section integrated analysis instrument |
| CN109187573B (en) * | 2018-07-27 | 2023-05-05 | 鹤壁天海环球电器有限公司 | Terminal profile integrated analyzer |
| CN109968035A (en) * | 2019-05-21 | 2019-07-05 | 中兴盛达电气技术（郑州）有限公司 | Automobile terminal section automatic checkout equipment and detection method |
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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: 20140101 Termination date: 20210603 |