CN206862904U - A kind of vision-based detection experiment porch - Google Patents
A kind of vision-based detection experiment porch Download PDFInfo
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- CN206862904U CN206862904U CN201720263293.1U CN201720263293U CN206862904U CN 206862904 U CN206862904 U CN 206862904U CN 201720263293 U CN201720263293 U CN 201720263293U CN 206862904 U CN206862904 U CN 206862904U
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Abstract
The utility model discloses a kind of vision-based detection experiment porch,Including frame,Glass microscope carrier,Backlight,Area source,Camera and control unit,The glass microscope carrier is movably arranged in the horizontal direction,The backlight is below the glass microscope carrier,The area source is above the glass microscope carrier,The camera is above the area source,It is characterized in that,It is multiple that the area source is arranged to set gradually along the horizontal direction and specification is different,The camera is movably arranged along the horizontal direction,The backlight includes servo-actuated backlight and is not servo-actuated backlight,The servo-actuated backlight moves with the glass microscope carrier along the horizontal direction,The not servo-actuated backlight is set gradually along the glass microscope carrier moving direction,Described control unit connects the glass microscope carrier,The backlight,The area source and the camera.The design being capable of compatible various light sources and be provided simultaneously with that area array cameras and line sweep camera adopt figure function.
Description
Technical field
It the utility model is related to a kind of experiment porch, more particularly to a kind of vision-based detection experiment porch.
Background technology
At present, existing flow production line detection is all that testing staff directly takes product from streamline according to production model
Artificial detection contrast is carried out after getting off, or follows product mobile detection together, speed compared with it is slow, efficiency is low, although there is part inspection
Measurement equipment is artificial in substitution slowly, and still, existing vision-based detection is that area array cameras fixation takes figure mostly, and backlight produces with polishing
Product and area array cameras are all motionless, can not all meet that face battle array takes figure function to product during exercise, current experiment porch is big
Be restricted more, can not compatible various models light source, because of different Product checkings, require can be different, often an experiment porch
Can not compatible a variety of different types of products detection, be generally that different products assigns to different experiment porch up
Detection, causes the increase of testing cost to a certain extent, also has plenty of and directly ignores error and detected in same equipment,
This results in the Quality Down of Product checking.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of vision of new structure
Test experience platform, make it with more the value in industry.
The content of the invention
Compatible various light sources and can have simultaneously in order to solve the above technical problems, the purpose of this utility model is to provide one kind
Standby area array cameras sweeps the Visual Detecting Experimental Platform that camera adopts the function of figure with line.
A kind of vision-based detection experiment porch of the present utility model, including frame, glass microscope carrier, backlight, area source, camera
And control unit, the glass microscope carrier are movably arranged in the horizontal direction, the backlight is located at below the glass microscope carrier,
The area source is above the glass microscope carrier, and the camera is above the area source, it is characterised in that the face light
It is multiple that source is arranged to set gradually along the horizontal direction and specification is different, and the camera may move along the horizontal direction
Set, the backlight includes servo-actuated backlight and not servo-actuated backlight, and the servo-actuated backlight is with the glass microscope carrier along institute
Horizontal direction movement is stated, the not servo-actuated backlight is set gradually along the glass microscope carrier moving direction, and described control unit connects
Connect the glass microscope carrier, the backlight, the area source and the camera.
Further, the frame includes workbench, and the glass microscope carrier is arranged on the workbench through its servo module
On, the area source is arranged in multiple first supports on the workbench, and the camera is arranged on and is located at the work
Make in the second support on platform, the not servo-actuated backlight is arranged on the 3rd support on the workbench, it is described with
Dynamic backlight is arranged on the 4th support on the servo module drive end.
Further, the first support is gantry support, and the column of the gantry support is removable along the horizontal direction
Dynamic to be connected on the line slideway of workbench, the transverse slat connection removable along the vertical direction of the gantry support is described vertical
Post, the both ends of the transverse slat are additionally provided with the riser perpendicular to the transverse slat, and the area source is rotatably set around horizontal direction
In on the riser.
Further, the second support includes：X-direction travel mechanism, it is movably coupled to institute in left-right direction
State on workbench and the Z-direction travel mechanism perpendicular to X-direction, the Z-direction are provided with the X slide units of X-direction travel mechanism
Travel mechanism includes the fixed plate being arranged on X slide units and the Z slide units moved along the vertical direction；
Y-direction travel mechanism, it is connected on the Z slide units and slided provided with the Y slide units moved along the longitudinal direction, the Y
Platform is rotatable to be connected with camera connecting plate, camera mounting head is connected with the camera connecting plate, the camera mounting head is also
The snap ring for adjusting installation dimension including being placed in outer end to be used for, the X-direction travel mechanism, the Y-direction travel mechanism, the Z
Direction travel mechanism is respectively equipped with more guide rods and a screw rod, and one end of the screw rod is connected with rotatable handgrip.
Further, the 3rd support is moving up and down is arranged on support bar, also removable on the 3rd support
The dynamic not servo-actuated support base being provided with for placing not servo-actuated backlight.
Further, the 4th support includes the support plate being arranged on servo module, and the support plate is used provided with upper end
It is adjustable provided with parallel with servo module moving direction above and below the pillar for installing the glass microscope carrier, the middle part of the pillar
Adjustable plate, the servo-actuated support base being provided with for placing servo-actuated backlight slided on the adjustable plate.
Further, Key board drawer, touch-screen and the display being placed on the touch-screen are additionally provided with the frame.
Further, described control unit electrically connects with the display and touch-screen.
Further, one end of the servo module is additionally provided with travel switch.
By such scheme, the utility model at least has advantages below：
A) the utility model can make rational detection mode to product；
B) the utility model is capable of the light source of compatible variously-shaped mode；
C) the utility model is provided simultaneously with that face camera adopts figure function and line sweeps camera motion and adopts figure function.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model vision-based detection experiment porch；
Fig. 2 is the utility model vision-based detection experiment porch backlight unit separation structure front view；
Fig. 3 is Fig. 2 stereogram.
Wherein：
1 it is frame, 2 be glass microscope carrier, 3 be backlight, 301 be not servo-actuated light source, 302 be servo-actuated light source, 4 is camera, 5
It is control unit, 6 be workbench, 7 be servo module, 8 be first support, 801 be column, 802 be transverse slat, 803 is portrait, 9
It is second support, 901 be X slide units, 902 be fixed plate, 903 be Z slide units, 904 be Y slide units, 905 be camera connecting plate, 906 is
Camera mounting head, 907 be snap ring, 908 be guide rod, 909 be screw rod, 9010 be handle, 10 be the 3rd support, 1001 be support
Bar, 1002 be not servo-actuated support base, 11 be the 4th support, 1101 be support plate, 1102 be pillar, 12 be Key board drawer, 13 be tactile
Touch screen, 14 be display screen, 15 be travel switch.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to Fig. 1 to Fig. 3, a kind of vision-based detection experiment porch described in the preferred embodiment of the utility model one, including machine
Frame 1, glass microscope carrier 2, backlight 3, area source, camera 4 and control unit 5, the glass microscope carrier 2 may move in the horizontal direction
Set, the backlight 3 is located at the lower section of glass microscope carrier 2, and the area source is located at the top of glass microscope carrier 2, the phase
Machine 4 is above the area source, and the area source is needs what is set according to product, such as：Line clears off source and strip source
Deng the camera is movably arranged along the horizontal direction, and the backlight 3 includes not servo-actuated backlight 301 and servo-actuated backlight
Source 302, the servo-actuated backlight 302 move with the glass microscope carrier 2 along the horizontal direction, described not to be servo-actuated backlight 301
Set gradually along the moving direction of glass microscope carrier 2, described control unit 5 control the glass microscope carrier 2 movement, control described in
The unlatching of backlight 3, the unlatching of the control area source and the work of the control camera 4.
For the mechanism needed for the installation detection experiment in frame 1, the frame 1 includes workbench 6, the glass microscope carrier 2
It is arranged on through its servo module 7 on the workbench, the line, which clears off other various light sources such as source, strip source and is arranged on, to be located at
In multiple first supports 8 on the workbench, the camera is arranged in the second support 9 on the workbench, institute
It cannot not state servo-actuatedly on the 3rd support 10 that backlight is arranged on the workbench, the servo-actuated backlight is arranged on and is located at institute
State on the 4th support 11 on servo module drive end.
The preferably described first support 8 of the present embodiment is gantry support, and the column 801 of the gantry support is along the level side
To being mobily connected on the line slideway of workbench, the transverse slat 802 of the gantry support is removable along the vertical direction to be connected
The column 801 is connect, the both ends of the transverse slat 802 are additionally provided with the riser 803 perpendicular to the transverse slat, and the area source passes through tune
Section installation screw is rotatably arranged on the riser around horizontal direction.
The second support includes：X-direction travel mechanism, it is movably coupled on the workbench in left-right direction
And the Z-direction travel mechanism perpendicular to X-direction, the Z-direction travel mechanism are provided with the X slide units 901 of X-direction travel mechanism
Including the fixed plate 902 being arranged on X slide units and the Z slide units 903 moved along the vertical direction；
Y-direction travel mechanism, it is connected on the Z slide units and slided provided with the Y slide units moved along the longitudinal direction, the Y
Platform 904 is rotatable to be connected with camera connecting plate 905, and camera mounting head 906, the camera are connected with the camera connecting plate
Mounting head also includes being placed in the snap ring 907 that outer end is used to adjust installation dimension, and the X, Y, Z-direction travel mechanism lead provided with more
Bar 908 and a screw rod 909, one end of the screw rod are connected with rotatable handgrip 9010.
3rd support is moving up and down to be arranged on support bar 1001, also moveable peace on the 3rd support
Equipped with the not servo-actuated support base 1002 for placing not servo-actuated backlight.
4th support includes the support plate 1101 being arranged on servo module, and the support plate is provided with upper end and is used to install
The pillar 1102 of the glass microscope carrier, it is adjustable above and below the middle part of the pillar to be provided with the tune parallel with servo module moving direction
Save plate 1103, the servo-actuated support base 1104 being provided with for placing servo-actuated backlight slided on the adjustable plate 1103.
Be additionally provided with the frame Key board drawer 12, touch-screen 13 and be placed on the touch-screen be used for show work shape
The display 14 of state.
Described control unit electrically connects with the display and touch-screen.
One end of the servo module is additionally provided with travel switch 15.
Operation principle of the present utility model is as follows：
A) when progress area array cameras static state takes figure, product to be detected cannot be placed in servo-actuatedly on glass microscope carrier at backlight,
Strip source is loaded onto on the gantry support of installing strip source, and gantry support is finely tuned to suitable position, and by twisting
Light source regulation is arrived suitable position by the screw on driven portal support on U-type strip, is pacified face camera by using suitable snap ring
Camera is transferred to suitable position, power-on key, choosing mounted in camera mounting head position, and by rotating corresponding trimming handle
Select area array cameras static state and adopt figure detection program, camera starts to adopt figure.
B) when carry out face battle array detection dynamic takes figure, product to be detected is placed on the glass microscope carrier at servo-actuated backlight,
Backlight is loaded onto in the microscope carrier lower end of installing backlight, and servo-actuated backlight is finely tuned to suitable position, and by turning gantry
Light source regulation is arrived suitable position by the screw on frame on U-type strip, and face camera is arranged on into camera by using suitable snap ring
Mounting head position, and camera is transferred to suitable position by rotating corresponding trimming handle, power-on key, select face battle array phase
Motor-driven state adopts figure detection program, servo module setting in motion, and servo-actuated backlight is moved with the movement of product, and area array cameras is opened
Beginning adopts figure.
C) when progress line-scan digital camera adopts figure, product to be detected is placed on the glass microscope carrier at servo-actuated backlight, installed
Line, which clears off, to be loaded onto line and clears off source on the gantry support in source, and gantry support is finely tuned to suitable position, and by turning gantry
Light source regulation is arrived suitable position by the screw on support on U-type strip, and face camera is arranged on into phase by using suitable snap ring
Machine mounting head position, and camera is transferred to suitable position by rotating corresponding trimming handle, power-on key, select linear array
Camera adopts figure detection program, servo module setting in motion, and servo-actuated backlight moves with the movement of product, and line-scan digital camera starts
Adopt figure.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of vision-based detection experiment porch, including frame, glass microscope carrier, backlight, area source, camera and control unit,
The glass microscope carrier is movably arranged in the horizontal direction, and below the glass microscope carrier, the area source is set the backlight
Above the glass microscope carrier, the camera is above the area source, it is characterised in that the area source is arranged to along institute
State that horizontal direction is set gradually and that specification is different is multiple, the camera is movably arranged along the horizontal direction, the back of the body
Light source includes servo-actuated backlight and is not servo-actuated backlight, and the servo-actuated backlight moves with the glass microscope carrier along the horizontal direction
Dynamic, the not servo-actuated backlight is set gradually along the glass microscope carrier moving direction, and described control unit connects the glass and carried
Platform, the backlight, the area source and the camera.
A kind of 2. vision-based detection experiment porch according to claim 1, it is characterised in that the frame includes workbench,
The glass microscope carrier is arranged on the workbench through its servo module, and the area source is arranged on the workbench
In multiple first supports, the camera is arranged in the second support on the workbench, the not servo-actuated backlight peace
On the 3rd support on the workbench, the servo-actuated backlight is arranged on the servo module drive end
The 4th support on.
3. vision-based detection experiment porch according to claim 2, it is characterised in that the first support is gantry support,
The column of the gantry support is mobily connected on the line slideway of workbench along the horizontal direction, gantry branch
The transverse slat of the frame connection column removable along the vertical direction, the both ends of the transverse slat are additionally provided with perpendicular to the perpendicular of the transverse slat
Plate, the area source are rotatably arranged on the riser around horizontal direction.
4. a kind of vision-based detection experiment porch according to claim 2, it is characterised in that the second support includes：X side
To travel mechanism, it is movably coupled to set on the workbench and on the X slide units of X-direction travel mechanism in left-right direction
There is a Z-direction travel mechanism perpendicular to X-direction, the Z-direction travel mechanism includes the fixed plate being arranged on X slide units and along upper
The Z slide units of lower direction movement；
Y-direction travel mechanism, it is connected on the Z slide units and provided with the Y slide units moved along the longitudinal direction, and the Y slide units can
Rotation is connected with camera connecting plate, camera mounting head is connected with the camera connecting plate, the camera mounting head also includes
It is placed in the snap ring that outer end is used to adjust installation dimension, the X-direction travel mechanism, the Y-direction travel mechanism, the Z-direction
Travel mechanism is respectively equipped with more guide rods and a screw rod, and one end of the screw rod is connected with rotatable handgrip.
A kind of 5. vision-based detection experiment porch according to claim 2, it is characterised in that the 3rd support can on move down
Dynamic is arranged on support bar, is also movably provided with the 3rd support and is not servo-actuated not being servo-actuated for backlight for placing
Support base.
6. a kind of vision-based detection experiment porch according to claim 2, it is characterised in that the 4th support includes installation
Support plate on servo module, the support plate is provided with upper end and is used to installing the pillar of the glass microscope carrier, in the pillar
Adjustable above and below portion to be provided with the adjustable plate parallel with servo module moving direction, that is slided on the adjustable plate is provided with for putting
Put the servo-actuated support base of servo-actuated backlight.
A kind of 7. vision-based detection experiment porch according to claim 1 or 2, it is characterised in that：It is additionally provided with the frame
Key board drawer, touch-screen and the display being placed on the touch-screen.
A kind of 8. vision-based detection experiment porch according to claim 7, it is characterised in that：Described control unit shows with described
Show device and touch-screen electrical connection.
A kind of 9. vision-based detection experiment porch according to claim 2, it is characterised in that：One end of the servo module is also
Provided with travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263293.1U CN206862904U (en) | 2017-03-17 | 2017-03-17 | A kind of vision-based detection experiment porch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263293.1U CN206862904U (en) | 2017-03-17 | 2017-03-17 | A kind of vision-based detection experiment porch |
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| Publication Number | Publication Date |
|---|---|
| CN206862904U true CN206862904U (en) | 2018-01-09 |
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ID=60814184
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720263293.1U Active CN206862904U (en) | 2017-03-17 | 2017-03-17 | A kind of vision-based detection experiment porch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945897A (en) * | 2019-04-30 | 2019-06-28 | 东莞博美特自动化科技有限公司 | A kind of multi-purpose machine visual experiment platform |
| CN112229836A (en) * | 2020-09-15 | 2021-01-15 | 华南农业大学 | Detection device and detection method for rice filled grains and rice empty grains |
-
2017
- 2017-03-17 CN CN201720263293.1U patent/CN206862904U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945897A (en) * | 2019-04-30 | 2019-06-28 | 东莞博美特自动化科技有限公司 | A kind of multi-purpose machine visual experiment platform |
| CN112229836A (en) * | 2020-09-15 | 2021-01-15 | 华南农业大学 | Detection device and detection method for rice filled grains and rice empty grains |
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