CN207408316U - A kind of apparent flaws device for fast detecting - Google Patents
A kind of apparent flaws device for fast detecting Download PDFInfo
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- CN207408316U CN207408316U CN201721439299.6U CN201721439299U CN207408316U CN 207408316 U CN207408316 U CN 207408316U CN 201721439299 U CN201721439299 U CN 201721439299U CN 207408316 U CN207408316 U CN 207408316U
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Abstract
The utility model discloses a kind of apparent flaws device for fast detecting, including annular array camera, top positioning camera, movable working platform, control device, driving device；The annular array camera is equipped with multiple cameras laid by annular array, the top positioning camera is arranged above the annular array camera, the camera lens of the top positioning camera is towards perpendicular to the movable working platform plane, the movable working platform is arranged at below the annular array camera, the driving device is arranged at below movable working platform, the control device is electrically connected with the driving device, the control device controls the driving device, the driving device to be moved up and down before and after driving the movable working platform.The utility model proposes apparent flaws device for fast detecting, can replace manually realization ornaments are used for quickly detecting, reduce manual request, improve detection efficiency.
Description
Technical field
The present invention relates to machine vision Defect Detection technical fields, particularly relate to a kind of apparent flaws device for fast detecting.
Background technology
Domestic gold ornament manufacturer is mainly using the raw mode of desk checking to the outer of all products at present
Sight is checked and judged, and same part product repeated detection to be undergone from producing to dispatching from the factory, and heavy workload is detected, in addition people
For subjective factor, environmental condition, fitness etc. have a degree of influence to the quality judging of product, it is difficult to ensure that production
The unification of product examination criteria；Gold ornament belongs to valuable product, and the general very little of volume, and what subtle flaw and word printed lacks
It loses, it is difficult to manually be realized, detection is not accurate enough, causes artificial detection efficiency low, it is difficult to meet growing product need
It asks.
Product appearance is one of most important factor of product quality, since the value of gold ornament is higher, detection error meeting
Larger economic loss is brought to manufacturer, is badly in need of a kind of apparent flaws device for fast detecting now, enabling substitutes tradition
Artificial detection, can accurate flawless reactor product surface information, realize product appearance high-speed automated detection online,
And realize the automatic identification of product surface flaw defect characteristic, all information can be recorded in detail, and detection speed can reach
Production line is synchronous.
The content of the invention
In view of this, it is an object of the invention to provide a kind of apparent flaws device for fast detecting, can replace manually real
Now ornaments are used for quickly detecting.
Based on a kind of above-mentioned purpose apparent flaws device for fast detecting provided by the invention, including annular array camera, top
Portion's positioning camera, movable working platform, control device, driving device；The annular array camera is equipped with multiple by annular array
The camera of laying, the top positioning camera are arranged above the annular array camera, the camera lens of the top positioning camera
Towards perpendicular to the movable working platform plane, the movable working platform is arranged at below the annular array camera, institute
It states driving device to be arranged at below movable working platform, the control device is electrically connected with the driving device, the control dress
The control driving device is put, the driving device moves up and down before and after driving the movable working platform.
Optionally, the annular array camera is laid including n camera by annular display, n >=6, each camera isogonism
Degree display, and be connected with camera angle adjusting mechanism；The camera angle adjusting mechanism can adjust each camera lens angle, make each
Optical center point is located in same level.
Optionally, the camera angle adjusting mechanism is mounted below annular array camera installing plate, the annular array
Camera installing plate is fixedly mounted on pillar；The top positioning camera is mounted on the positioning camera adjusting mechanism of top, described
Top positioning camera adjusting mechanism is mounted in annular array camera installing plate, and Vertical Square can be carried out according to the demand of product to be measured
Upward adjusting.
Optionally, the detection device further includes display monitoring panel, and the display monitoring panel works with vision-based detection
It stands and is connected, the annular array camera and top positioning camera carry out Image Acquisition to product to be measured, are uploaded to vision-based detection work
It stands, the vision-based detection work station carries out Image Acquisition Defect Detection, analysis, and gained testing result is shown in the display
It monitors on panel.
Optionally, the detection device further includes background plane light source, and the background plane light source is located at described removable
Immediately below workbench, it is fixed as one with the movable working platform, is moved together with movable working platform；The background plane
Light source is connected with the control device, and brightness regulation is carried out under the control of the control device and is lighted according to no when detecting
Or extinguish.
Optionally, cooling system is additionally provided in the detection device, the cooling system is connected with the control device, makes
Operating temperature is maintained in certain scope in device.
Optionally, the cooling system is fan, mounted on radiator structure installing plate, the radiator structure installing plate installation
On the top plate above the top positioning camera.
Optionally, the driving device include motor driver and stepper motor, the motor driver be located at bottom plate it
On, the stepper motor is connected with the movable working platform, and the driving device is two straight lines on vertically
The stepper motor combination of movement.
Optionally, the edge of the movable working platform is raised brim structure, prevents product to be measured from dropping.
Optionally, the detection device further includes pluggable external hand-held control handle, the external hand-held manipulation hand
Handle is connected with the control device, and the movement of the movable working platform is controlled for operating personnel.
From the above it can be seen that apparent flaws device for fast detecting provided by the invention is suitable for multi items, it is large quantities of
The gold ornament product testing of amount only needs single to pick and place the comprehensive inspection for needing the ornaments detected that can realize gold ornament
It surveys, the present invention is by setting annular array camera, top positioning camera, movable working platform, control device, driving device, aobvious
Show monitoring panel, realize reception, position adjustment, detection, the results show, submitting to gold ornament, save manually using naked eyes
The operating procedure of judgement accurately shows testing result in seconds, and detection process is fast and reliable, reduces manual request, can
Automatic detection is realized to work independently or be incorporated to production line, is reduced production cost, is improved detection efficiency.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the schematic diagram of one embodiment of apparent flaws device for fast detecting provided by the invention；
Fig. 2 is the schematic diagram of second embodiment of apparent flaws device for fast detecting provided by the invention；
Fig. 3 is the subjective schematic diagram of the embodiment of apparent flaws device for fast detecting provided by the invention；
Fig. 4 is the appearance diagram of the embodiment of apparent flaws device for fast detecting provided by the invention；
Wherein, 1, display monitoring panel；2, background plane light source；3, top positioning camera；4, radiator structure installing plate；5,
Annular array camera；6, movable working platform；7, camera angle adjusting mechanism；8, driving device；9, pillar；10, top positioning
Camera adjustments mechanism；11, annular array camera installing plate；12, bottom plate；13, shell；14, observation window；15, feed inlet and outlet；16,
Top plate.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
Based on above-mentioned purpose, the embodiment of the present invention, which proposes one kind, can replace manually realization quickly to examine ornaments
The apparent flaws device for fast detecting of survey suitable for the detection of multi items jewelry flaw, is mainly used for the comprehensive of gold ornament
Apparent flaws detect.
As shown in Figure 1, the schematic diagram of one embodiment for apparent flaws device for fast detecting provided by the invention；This
A kind of apparent flaws device for fast detecting provided is invented, including annular array camera 5, top positioning camera 3, mobile work
Platform 6, control device, driving device 8；The annular array camera 5 is equipped with multiple cameras laid by annular array, the top
Positioning camera 3 is arranged at 5 top of the annular array camera, the camera lens of the top positioning camera 3 towards perpendicular to it is described can
Mobile work platform 6, the movable working platform 6 are arranged at 5 lower section of annular array camera, and the driving device 8 is arranged at
6 lower section of movable working platform, the control device are electrically connected with the driving device 8, and the control device controls the driving
Device 8, the driving device 8 move up and down before and after driving the movable working platform 6.
As shown in Fig. 2, the schematic diagram of second embodiment for apparent flaws device for fast detecting provided by the invention；Institute
Stating annular array camera 5 includes n camera and displays by annular to lay, and n >=6, each camera angularly displays, and with camera angle
Degree adjusting mechanism 7 connects；The camera angle adjusting mechanism 7 can adjust each camera lens angle, be located at each optical center point
In same level；The number of the annular array camera 5 can adjust, and ensure that 360 degree of coverings of viewing field of camera are described removable
Product to be measured on workbench 6.
The camera angle adjusting mechanism 7 is mounted on 11 lower section of annular array camera installing plate, the annular array camera
Installing plate 11 is fixedly mounted on pillar 9；The top positioning camera 3 is mounted on top positioning camera adjusting mechanism 10, institute
It states top positioning camera adjusting mechanism 10 to be mounted in annular array camera installing plate 11, can be carried out according to the demand of product to be measured
Adjusting in vertical direction.
As shown in Figure 1, the detection device further includes display monitoring panel 1, the display monitoring panel 1 and vision-based detection
Work station is connected, and the annular array camera 5 and top positioning camera 3 carry out Image Acquisition to product to be measured, are uploaded to vision
Work station is detected, the vision-based detection work station carries out Image Acquisition Defect Detection, analysis, and gained testing result is shown in institute
It states on display monitoring panel 1.
The detection device further includes background plane light source 2, and the background plane light source 2 is located at the movable working platform
Immediately below 6, it is fixed as one with the movable working platform 6, is moved together with movable working platform 6；The background plane light
Source 2 is connected with the control device, and brightness regulation is carried out under the control of the control device and is lighted according to no when detecting
Or extinguish.
As a preferred embodiment, cooling system, the cooling system and the control are additionally provided in the detection device
Device processed is connected, and operating temperature in device is made to be maintained in certain scope.
As shown in Figure 1, the cooling system is fan, and mounted on radiator structure installing plate 4, the radiator structure installing plate
4 are positioned on the top plate 16 of 3 top of top positioning camera.
As shown in figure 3, the subjective schematic diagram of the embodiment for apparent flaws device for fast detecting provided by the invention；It is described
Driving device 8 includes motor driver and stepper motor, and the motor driver is located on bottom plate 12, the stepper motor and
The movable working platform 6 connects, the driving device 8 for two linear motions on vertically stepper motors
It closes.
The edge of the movable working platform 6 is raised brim structure, prevents product to be measured from dropping.The mobile work
Platform 6 can move back and forth up and down, ensure that product to be measured is located at detection within sweep of the eye.The movable working platform 6 moves back and forth
For censorship product to be measured, move up and down for adapting to product to be measured of different sizes, the movable working platform 6 it is scalable into
Discharge port 15 stretches out feed inlet and outlet 15 and receives product to be measured, and the test position inside retracting device stretches out disengaging after the completion of detection
Material mouth 15, which is sent out, has examined product, is retracted when not working and detecting inside device, the movable working platform 6 is transported in emergency situations
Move home.
The detection device further includes pluggable external hand-held control handle, the external hand-held control handle with it is described
Control device connects, and the movement of the movable working platform 6 is controlled for operating personnel, realizes the detection process of high-efficiency and continuous.
As shown in figure 4, the appearance diagram of the embodiment for apparent flaws device for fast detecting provided by the invention；It is described
Shell 13 is connected with bottom plate 12, and the shell 13 is arranged right below feed inlet and outlet 15, and the both sides of the shell 13 are equipped with transparent
Observation window 14.The shell 13 protects the structure of entire detection device.
The operation principle of apparent flaws device for fast detecting provided by the invention is：It is set first on display monitoring panel 1
Running parameter and detection parameters are put, starts detection device, mobile work using external control handle or display monitoring panel 1
Platform 6 stretches out feed inlet and outlet, and product to be measured is placed on movable working platform 6 by manually or automatically feeding device, is being driven
Detection operating position under the driving of dynamic device 8 in 6 retracting device of movable working platform, background plane light source 2 are lighted, circular array
Row camera 5 and top positioning camera 3 carry out Image Acquisition to product to be measured, be back to vision-based detection work station to product to be measured into
Row Defect Detection, analysis, judgement, testing result show on display monitoring panel 1, and with voice prompt, while background is put down
Area source 2 extinguishes, and movable working platform 6 stretches out feed inlet and outlet, is handled according to testing result by manually or automatically blanking device
Product is detected.
From above-described embodiment as can be seen that apparent flaws device for fast detecting provided in an embodiment of the present invention is suitable for more product
Kind, large batch of gold ornament product testing, single is only needed, which to pick and place, needs the ornaments detected that can realize the complete of gold ornament
Orientation detection, the present invention is by setting annular array camera, top positioning camera, movable working platform, control device, driving to fill
It puts, display monitoring panel, realizes reception, position adjustment, detection, the results show, submitting to gold ornament, save artificial use
The operating procedure that naked eyes judge accurately shows testing result in seconds, and detection process is fast and reliable, to reduce manually
It asks, can work independently or be incorporated to production line and realize automatic detection, reduce production cost, improve detection efficiency.
Those of ordinary skills in the art should understand that：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure is limited to these examples (including claim)；Under the thinking of the present invention, above example
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other variations of the different aspect of the upper present invention, for simplicity, they are not provided in details.
The embodiment of the present invention be intended to cover fall within the broad range of appended claims it is all it is such replace,
Modifications and variations.Therefore, within the spirit and principles of the invention, any omission, modification, equivalent substitution, the improvement made
Deng should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of apparent flaws device for fast detecting, which is characterized in that including annular array camera, top positioning camera, removable
Dynamic workbench, control device, driving device；The annular array camera is equipped with multiple cameras laid by annular array, described
Top positioning camera is arranged above the annular array camera, the camera lens of the top positioning camera towards perpendicular to it is described can
Mobile work platform plane, the movable working platform are arranged at below the annular array camera, and the driving device is arranged at
Below movable working platform, the control device is electrically connected with the driving device, the control device control driving dress
It puts, the driving device moves up and down before and after driving the movable working platform.
2. apparent flaws device for fast detecting according to claim 1, which is characterized in that the annular array camera includes
N camera is laid by annular display, and n >=6, each camera angularly displays, and is connected with camera angle adjusting mechanism；It is described
Camera angle adjusting mechanism can adjust each camera lens angle, and each optical center point is made to be located in same level.
3. apparent flaws device for fast detecting according to claim 2, which is characterized in that the camera angle adjusting mechanism
Below annular array camera installing plate, the annular array camera installing plate is fixedly mounted on pillar；The top
Positioning camera is mounted on the positioning camera adjusting mechanism of top, and the top positioning camera adjusting mechanism is mounted on annular array phase
On machine installing plate, the adjusting in vertical direction can be carried out according to the demand of product to be measured.
4. apparent flaws device for fast detecting according to claim 1, which is characterized in that the detection device further includes aobvious
Show monitoring panel, the display monitoring panel is connected with vision-based detection work station, the annular array camera and top positioning phase
Machine carries out Image Acquisition to product to be measured, is uploaded to vision-based detection work station, the vision-based detection work station to Image Acquisition into
Row Defect Detection, analysis, gained testing result are shown on the display monitoring panel.
5. apparent flaws device for fast detecting according to claim 1, which is characterized in that the detection device further includes the back of the body
Scape planar light source, the background plane light source are located at immediately below the movable working platform, are fixed with the movable working platform
It is integrated, is moved together with movable working platform；The background plane light source is connected with the control device, in the control dress
Brightness regulation is carried out under the control put and according to detection when no light or extinguishes.
6. apparent flaws device for fast detecting according to claim 1, which is characterized in that be additionally provided in the detection device
Cooling system, the cooling system are connected with the control device, and operating temperature in device is made to be maintained in certain scope.
7. apparent flaws device for fast detecting according to claim 6, which is characterized in that the cooling system is fan,
Mounted on radiator structure installing plate, the radiator structure installing plate is positioned on the top plate above the top positioning camera.
8. apparent flaws device for fast detecting according to claim 1, which is characterized in that the driving device includes motor
Driver and stepper motor, the motor driver are located on bottom plate, and the stepper motor connects with the movable working platform
Connect, the driving device for two linear motions on vertically stepper motors combination.
9. apparent flaws device for fast detecting according to claim 1, which is characterized in that the side of the movable working platform
Along being raised brim structure, prevent product to be measured from dropping.
10. apparent flaws device for fast detecting according to claim 1, which is characterized in that the detection device further includes
Pluggable external hand-held control handle, the external hand-held control handle is connected with the control device, for operating personnel
Control the movement of the movable working platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439299.6U CN207408316U (en) | 2017-11-01 | 2017-11-01 | A kind of apparent flaws device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439299.6U CN207408316U (en) | 2017-11-01 | 2017-11-01 | A kind of apparent flaws device for fast detecting |
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| Publication Number | Publication Date |
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| CN207408316U true CN207408316U (en) | 2018-05-25 |
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| CN201721439299.6U Active CN207408316U (en) | 2017-11-01 | 2017-11-01 | A kind of apparent flaws device for fast detecting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664642A (en) * | 2017-11-01 | 2018-02-06 | 航天新长征大道科技有限公司 | A kind of apparent flaws device for fast detecting |
| CN112630224A (en) * | 2020-12-17 | 2021-04-09 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Visual workstation based on cell-phone screen flaw detects |
-
2017
- 2017-11-01 CN CN201721439299.6U patent/CN207408316U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664642A (en) * | 2017-11-01 | 2018-02-06 | 航天新长征大道科技有限公司 | A kind of apparent flaws device for fast detecting |
| CN112630224A (en) * | 2020-12-17 | 2021-04-09 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Visual workstation based on cell-phone screen flaw detects |
| CN112630224B (en) * | 2020-12-17 | 2021-09-24 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Visual workstation based on cell-phone screen flaw detects |
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