CN206483721U - A kind of multi-purpose vehicle(MPV) connector detection system - Google Patents
A kind of multi-purpose vehicle(MPV) connector detection system Download PDFInfo
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- CN206483721U CN206483721U CN201621411855.4U CN201621411855U CN206483721U CN 206483721 U CN206483721 U CN 206483721U CN 201621411855 U CN201621411855 U CN 201621411855U CN 206483721 U CN206483721 U CN 206483721U
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- rotating disk
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Abstract
The utility model is related to a kind of multi-purpose vehicle(MPV) connector detection system, including testboard, fixture, conveyer belt conveyer, multiple sorting casings and manipulator, conveyer belt conveyer and multiple sorting casings are separately positioned on the both sides of testboard, the system also includes central controller, tag recognizer, rotating disk mechanism, video camera, image recognition processor and AN connector picture memory, tag recognizer is on conveyer belt conveyer, fixture is by rotating disk mechanism on testboard, video camera is located at the side of rotating disk mechanism, the terminal of video camera alignment connector, image recognition processor connects tag recognizer respectively, video camera and AN connector picture memory, central controller connects image recognition processor and manipulator respectively.Compared with prior art, the utility model can quickly and accurately detect the terminal of automotive connector, the outflow of effective control defective products, overcome tool microscope and the shortcoming that can not manually see.
Description
Technical field
The utility model is related to automotive connector detection technique field, is examined more particularly, to a kind of multi-purpose vehicle(MPV) connector
Examining system.
Background technology
Automotive connector be electronic engineering technical staff often in contact with a kind of part.Its effect is very simple：In electricity
It is blocked in road between place or isolated obstructed circuit, erects the bridge of communication, so that current flowing, makes a reservation for circuit realiration
Function.Automotive connector form and structure are Protean, and it is mainly made up of four big basic structural components, respectively
It is：Contact, shell (depending on kind), insulator, annex.
At present, automotive connector be all manually check with tool microscope projection check product whether have broken needle and
Textural anomaly.It is difficult manually identification with microscope if mould is anti-loaded or has intensity weak part collapses angle, there is very strong wind
Danger.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of multifunctional steam
Car connector detection system, can quickly and accurately detect the terminal of automotive connector, the outflow of effective control defective products, gram
Tool microscope and the shortcoming that can not manually see are taken.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of multi-purpose vehicle(MPV) connector detection system, including testboard, the fixture for clamping connector, for transporting
The conveyer belt conveyer of connector to be detected, multiple sorting casings and the manipulator for capturing connector, the conveyer belt are defeated
Machine and multiple sorting casings is sent to be separately positioned on the both sides of testboard, the system also includes central controller, tag recognizer, turned
Disc mechanism, video camera, image recognition processor and AN connector picture memory, the tag recognizer are defeated located at conveyer belt
Send on machine, the fixture is by rotating disk mechanism on testboard, and the video camera is located at the side of rotating disk mechanism, video camera pair
The terminal of quasi- connector, described image recognition processor connects tag recognizer, video camera and AN connector picture and deposited respectively
Reservoir, the central controller connects image recognition processor and manipulator respectively.
The system also includes distance measuring sensor and focus controller, and the distance measuring sensor is together located at rotating disk with video camera
The side of mechanism, the housing of distance measuring sensor alignment connector, the focus controller connects distance measuring sensor and shooting respectively
Machine.
The rotating disk mechanism includes disk, rotary electric machine, pivoting controller and timer, and the fixture is passed provided with pressure
Sensor, the disk is on testboard, and the fixture is located at the top surface of disk, the rotary electric machine clutch disk, and drives
Disk rotational, the pivoting controller connects timer, rotary electric machine and pressure sensor respectively.
The fixture includes the fixed chuck and flexible chuck being oppositely arranged, and the fixed chuck is located on rotating disk mechanism,
The flexible chuck is by telescope motor on rotating disk mechanism.
It is equipped with the fixed chuck and flexible chuck for improving coefficient of friction and protecting the rubber blanket of connector.
Also system also includes the ambient light sensor and light filling illuminating lamp for connecting central controller respectively, the light filling illumination
The connector that lamp line-up jig is clamped.
The tag recognizer uses two-dimensional code scanning identifier.
The central controller is connected with LCDs.
Compared with prior art, the utility model has advantages below：
1) set tag recognizer to recognize the connector of different model, set video camera to gather reaction forming with rotating disk mechanism
The picture of device terminal state, image recognition processor is according to the mark of the picture model connector corresponding with picture memory of collection
The comparing result of quasi- connector picture, thus identify connector terminal whether deform, unfilled corner etc., reach quick, accurate inspection
The purpose of automotive connector is surveyed, while testboard is engaged with transmission belt conveyer, manipulator, sorting case, effective control is not
The outflow of non-defective unit, overcomes tool microscope and the shortcoming that can not manually see.
2) rotation of rotating disk mechanism, the identification of image, connector sorting are Automated condtrol, and operation is very convenient, if any
It is abnormal to find loss can be preferably minimized immediately, it is effectively prevented from the outflow of defective products.
3) camera of distance measuring sensor acquisition camera is to the distance of connector, and focus controller is according to distance order shooting
Machine gathers the picture of connector upper terminal with optimal focal length, realizes the regulation of the scope and definition of camera acquisition image,
Provided safeguard for successive image recognition detection.
4) by setting LCDs to be conducive to testing staff quickly to know whether product is qualified and obtains product
Qualification rate, visualization is high.Ambient light sensor and light filling illuminating lamp are also provided with, is conducive to camera acquisition clearly to connect
Connect device terminal photo, it is ensured that the precision of successive image contrast is high.
5) suitable device, cost of manufacture are selected respectively to central controller, image recognition processor, pivoting controller etc.
Low, fixture uses the structure of flexible chuck and anchor tip, simple in construction, practical, it is adaptable to clamp the company of different type of machines
Connect device, it is easy to utilization and extention.
Brief description of the drawings
Fig. 1 is the floor map of the utility model system architecture；
Fig. 2 is the scheme of installation of testboard part in the utility model system；
Fig. 3 is the circuit connection diagram in the utility model system.
In figure：1st, connector, 2, testboard, 3, fixture, 4, conveyer belt conveyer, 5, sorting casing, 6, manipulator, 7, in
Entreat controller, 8, tag recognizer, 9, rotating disk mechanism, 10, video camera, 11, image recognition processor, 12, AN connector figure
Piece memory, 13, distance measuring sensor, 14, focus controller, 15, LCDs, 31, pressure sensor, 32, fixed chuck,
33rd, stretch chuck, and 34, telescope motor, 61, manipulator rotating base.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of multi-purpose vehicle(MPV) connector detection system, including testboard 2, for clamping
The fixture 3 of connector 1, the conveyer belt conveyer 4 for transporting connector 1 to be detected, it is multiple sorting casing 5 and for capture connect
The manipulator 6 of device 1 is connect, conveyer belt conveyer 4 and multiple sorting casings 5 are separately positioned on the both sides of testboard 2, and the system is also wrapped
Include central controller 7, tag recognizer 8, rotating disk mechanism 9, video camera 10, image recognition processor 11, AN connector picture
Memory 12, distance measuring sensor 13 and focus controller 14, tag recognizer 8 is on conveyer belt conveyer 4, and fixture 3 passes through
Rotating disk mechanism 9 is on testboard 2, and distance measuring sensor 13 is together located at the side of rotating disk mechanism 9, video camera 10 with video camera 10
The terminal of alignment connector 1, the housing of the alignment connector 1 of distance measuring sensor 13, focus controller 14 connects ranging sensing respectively
Device 13 and video camera 10, image recognition processor 11 connect tag recognizer 8, video camera 10 and AN connector picture and deposited respectively
Reservoir 12, central controller 7 connects image recognition processor 11 and manipulator 6, the manipulator rotating base 61 of manipulator 6 respectively
It is arranged on the side of testboard 2 so that manipulator 6 be free on conveyer belt conveyer 4, testboard 2 and sorting casing 5
Fang Yidong.
Fixture 3 includes the fixed chuck 32 and flexible chuck 33 being oppositely arranged, and fixed chuck 32 is located on rotating disk mechanism 9,
Flexible chuck 33 on rotating disk mechanism 9, is applicable to the clamping of different profile connectors 1 by telescope motor 34.Geometrical clamp
First 32 and flexible chuck 33 on be equipped with for improve coefficient of friction and protect connector 1 rubber blanket.Pressure in the present embodiment
On the side that the insertion fixed chuck 32 of sensor 31 is contacted with connector 1, by detecting whether Pressure identification has placed connection
Device 1.
In the present embodiment, manipulator 6 selects sixdegree-of-freedom simulation, and tag recognizer 8 uses two-dimensional code scanning identifier,
Central controller 7 uses PLC, and image recognition processor 11 is using commercially available for recognizing contrast images
Arm processor, D is to equidistantly transmitting connector 1 to be detected along along Fig. 1 on conveyer belt conveyer 4, during transport, mark
Label identifier 8 recognizes the label (such as Quick Response Code) on connector 1 to be detected and identification information is transmitted at image recognition
Device 11 is managed, when connector 1 to be detected reaches the specified location on conveyer belt conveyer 4, manipulator 6 captures connection to be detected
Device 1, and be placed between the flexible chuck 33 on disk and fixed chuck 32, telescope motor 34 drives flexible chuck 33 to fixation
Chuck 32 is moved, so as to clamp connector 1 to be detected, the camera of the acquisition camera 10 of distance measuring sensor 13 to connector 1
Distance, focus controller 14 makes video camera 10 gather the picture of the upper terminal of connector 1, image with optimal focal length according to distance
The standard that recognition processor 11 obtains correspondence model connector 1 in AN connector picture memory 12 according to identification information is connected
The picture of device 1, the picture that video camera 10 is gathered compares with the picture of AN connector 1 of corresponding model connector 1, so as to recognize
Whether the terminal for going out different model connector 1 deforms, unfilled corner etc., reaches the purpose of quick, accurate detection automotive connector 1, in
Entreat controller 7 according to the recognition result of image recognition processor 11, the connector 1 after identification is pressed qualified production by control machinery hand 6
The different model of product is put into different sorting casings 5 from substandard product classification, it is adaptable to which batch detection different model is connected
Device 1, and correspondence sorting.
Rotating disk mechanism 9 includes disk, rotary electric machine, pivoting controller and timer, and fixture 3 is provided with pressure sensor
31, disk is on testboard 2, and fixture 3 is located at the top surface of disk, rotary electric machine clutch disk, and drives disk rotational, rotates
Controller connects timer, rotary electric machine and pressure sensor 31 respectively, and pivoting controller uses single-chip microcomputer.As shown in figure 1, working as
During 3 clamping connector 1 of fixture, pressure sensor 31 collects the pressure value of non-zero, so that pivoting controller passes through timer
Start timing, in setting time, video camera 10 is from B to end of taking pictures, and pivoting controller is by controlling rotary electric machine to rotate 90
Degree, then disk rotate 90 degree along (A to) counterclockwise, now video camera 10 is again from C to taking pictures, by B, C both direction
Image comparison, it is ensured that the degree of accuracy of the terminal test of connector 1, and in B, C both direction, distance measuring sensor 13 and focal length control
Device 14 processed is engaged, the scope and definition of the image that regulation video camera 10 is gathered.
Also system also includes the ambient light sensor and light filling illuminating lamp for connecting central controller 7 respectively, light filling illuminating lamp
The connector 1 that line-up jig 3 is clamped, ambient light sensor collection environmental light brightness, shadow-free is provided when environmental light brightness is low
Illumination, be conducive to video camera 10 to gather the clearly terminal photo of connector 1, it is ensured that the precision of successive image contrast is high.
Central controller 7 is connected with for showing that connector 1 detects the LCDs 15 of state, passes through LCDs
15 are conducive to testing staff quickly to know that connector 1 detects number, the number of different model connector 1, product qualification rate etc., can
It is high depending on changing degree.
Claims (8)
1. a kind of multi-purpose vehicle(MPV) connector detection system, including testboard (2), the fixture (3) for clamping connector (1),
For the conveyer belt conveyer (4) for transporting connector to be detected (1), multiple sorting casings (5) and for capturing connector (1)
Manipulator (6), the conveyer belt conveyer (4) and multiple sorting casings (5) are separately positioned on the both sides of testboard (2), and it is special
Levy and be, the system also includes central controller (7), tag recognizer (8), rotating disk mechanism (9), video camera (10), image and known
Other processor (11) and AN connector picture memory (12), the tag recognizer (8) are located at conveyer belt conveyer (4)
On, the fixture (3) is by rotating disk mechanism (9) on testboard (2), and the video camera (10) is located at rotating disk mechanism (9)
Side, the terminal of video camera (10) alignment connector (1), described image recognition processor (11) connects tag recognizer respectively
(8), video camera (10) and AN connector picture memory (12), the central controller (7) are connected at image recognition respectively
Manage device (11) and manipulator (6).
2. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 1, it is characterised in that the system also includes
Distance measuring sensor (13) and focus controller (14), the distance measuring sensor (13) are together located at rotating disk mechanism with video camera (10)
(9) side, the housing of distance measuring sensor (13) alignment connector (1), the focus controller (14) connects ranging biography respectively
Sensor (13) and video camera (10).
3. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 1, it is characterised in that the rotating disk mechanism
(9) disk, rotary electric machine, pivoting controller and timer are included, the fixture (3) is provided with pressure sensor (31), described
Disk is on testboard (2), and the fixture (3) is located at the top surface of disk, the rotary electric machine clutch disk, and drives disk
Rotate, the pivoting controller connects timer, rotary electric machine and pressure sensor (31) respectively.
4. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 1, it is characterised in that the fixture (3)
Including the fixed chuck (32) and flexible chuck (33) being oppositely arranged, the fixed chuck (32) is on rotating disk mechanism (9), institute
Flexible chuck (33) is stated to be located on rotating disk mechanism (9) by telescope motor (34).
5. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 4, it is characterised in that the fixed chuck
(32) and on flexible chuck (33) it is equipped with the rubber blanket for improving coefficient of friction and protection connector (1).
6. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 1, it is characterised in that also system also includes
The ambient light sensor and light filling illuminating lamp of central controller (7) are connected respectively, and the light filling illuminating lamp line-up jig (3) clamps
Connector (1).
7. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 1, it is characterised in that the tag recognition
Device (8) uses two-dimensional code scanning identifier.
8. a kind of multi-purpose vehicle(MPV) connector detection system according to claim 1, it is characterised in that the center control
Device (7) is connected with LCDs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411855.4U CN206483721U (en) | 2016-12-22 | 2016-12-22 | A kind of multi-purpose vehicle(MPV) connector detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411855.4U CN206483721U (en) | 2016-12-22 | 2016-12-22 | A kind of multi-purpose vehicle(MPV) connector detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483721U true CN206483721U (en) | 2017-09-12 |
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ID=59770366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411855.4U Active CN206483721U (en) | 2016-12-22 | 2016-12-22 | A kind of multi-purpose vehicle(MPV) connector detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109482509A (en) * | 2018-10-12 | 2019-03-19 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Spring and block detection and dress cover plate mechanism for auto |
-
2016
- 2016-12-22 CN CN201621411855.4U patent/CN206483721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109482509A (en) * | 2018-10-12 | 2019-03-19 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Spring and block detection and dress cover plate mechanism for auto |
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