CN110400502A - Machine vision teaching platform - Google Patents
Machine vision teaching platform Download PDFInfo
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- CN110400502A CN110400502A CN201910687423.8A CN201910687423A CN110400502A CN 110400502 A CN110400502 A CN 110400502A CN 201910687423 A CN201910687423 A CN 201910687423A CN 110400502 A CN110400502 A CN 110400502A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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Abstract
The present invention provides a kind of machine vision teaching platforms, including vision displacement mechanism, light source displacements mechanism and article displacement mechanism；The Y-axis displacement sliding rail of the vision displacement mechanism is slidably arranged on Z axis displacement sliding rail, and sliding is provided with a phase machine clamp on the Y-axis displacement sliding rail, clamps an industrial camera on the phase machine clamp；The light source displacements mechanism includes light source Z axis displacement sliding rail, and sliding is provided with a fixed block thereon, and a light source fixing frame is provided on the fixed block, the annular light source and linear light source of angle adjustable are provided on the light source fixing frame；The article displacement mechanism includes X-axis displacement sliding rail and object mounting table, and the object mounting table is slidably arranged on the X-axis displacement sliding rail.Industrial camera of the invention can adjust multiple freedom degrees, and detection object image can be treated with preset angle and is shot, and by programming Control and debugging manually, promote programming Control and reasonable debugging capability of the student to NI Vision Builder for Automated Inspection.
Description
Technical field
The present invention relates to technical field of machine vision, in particular to a kind of machine vision teaching platform.
Background technique
Machine vision mainly simulates the visual performance of people with computer, extracts information from the image of objective things, into
Row handles and is understood, eventually for actually detected, measurement and control.The feature of machine vision technique maximum be speed it is fast,
Contain much information, function it is more, be considered one of sport technique segment indispensable in intelligent Manufacturing Technology.Machine vision technique can be
Realize automated production provide it is visual detection, positioning, identification and guidance etc. functions, make traditional manufacture realize it is higher from
Dynamicization or even intelligence.
Continuous propulsion with China to intelligence manufacture, enterprise improve production model improvement and production efficiency further
The application of demand, machine vision technique is also more and more extensive, and the training platform for machine vision teaching also comes into being.So
And existing machine vision teaching platform mostly only have teaching demonstration effect, can not provide a good visual spatial attention,
Machine debugs solid sequence.And student is also a critically important training to the programming Control of NI Vision Builder for Automated Inspection and the ability of debugging
Point is instructed, therefore the teaching efficiency of existing machine vision teaching platform is limited, the programming Control of student and reasonable debugging capability
Do not taken exercise sufficiently.
Summary of the invention
The present invention provides a kind of machine vision teaching platforms, flat its purpose is to solve existing machine vision teaching
Platform only has teaching demonstration effect mostly, can not provide a good visual spatial attention, machine debugging solid sequence, teaching effect
The limited problem of fruit.
In order to achieve the above object, the present invention provides a kind of machine vision teaching platforms, including vision displacement mechanism, light
Source displacement mechanism and article displacement mechanism；
The vision displacement mechanism includes Z axis displacement sliding rail and Y-axis displacement sliding rail, and the Z axis displacement sliding rail is vertically arranged
On a teaching desk, the Y-axis displacement sliding rail is slidably arranged on the Z axis displacement sliding rail, is slided on the Y-axis displacement sliding rail
It is provided with a phase machine clamp, clamps an industrial camera on the phase machine clamp；
The light source displacements mechanism includes light source Z axis displacement sliding rail, and the light source Z axis displacement sliding rail is vertically arranged in described
On teaching desk, sliding is provided with a fixed block on the light source Z axis displacement sliding rail, and a light source is provided on the fixed block and is fixed
Frame, the light source fixing frame can slide along the x axis, and the annular light source and line of angle adjustable are provided on the light source fixing frame
Light source；
The article displacement mechanism includes X-axis displacement sliding rail and object mounting table, and the X-axis displacement sliding rail is arranged described
It on teaching desk, is distributed along the x axis, the object mounting table is slidably arranged on the X-axis displacement sliding rail, the phase machine clamp
The top of the object mounting table is set to the light source fixing frame.
Wherein, the Z axis displacement sliding rail is provided with two, is oppositely disposed at the two sides of the X-axis displacement sliding rail, described
The top of Z axis displacement sliding rail is provided with the first stepper motor and a worm speed reducer, the worm speed reducer and the first step
Output end into motor connects, and the middle part of first connecting rod, the both ends difference of the first connecting rod is arranged in the worm speed reducer
It is connect with the top of two Z axis displacement sliding rails；The both ends of the Y-axis displacement sliding rail are slidably arranged in two Z respectively
On axial displacement sliding rail, wherein one end of the Y-axis displacement sliding rail is provided with second stepper motor.
Wherein, the phase machine clamp includes rack, the first rotation mould group, the second rotation mould group and camera folder, and described the
One rotation mould group is arranged in the rack, can rotate around Y-axis, and the second rotation mould group is rotatably arranged on first rotation
Between mould group, institute can be fixed at around the coordinate system X-axis rotation static relative to the first rotation mould group, the camera folder
It states in the second rotation mould group, is provided with a manual adjusting knob in the first rotation mould group and the second rotation mould group.
Wherein, the first rotation mould group includes two runners, is fixedly installed a connecting plate between the runner, described
Second rotation mould group is fixed on the connecting plate, and screw thread, the machine are provided on the wheel face of one of them runner
A dismountable check lock lever is provided on frame, the check lock lever is corresponding with the screw thread.
Wherein, the top of the light source Z axis displacement sliding rail is provided with third stepper motor, is provided on the fixed block logical
Hole, the through-hole are distributed along the x axis, and the light source fixing frame is slidably plugged in the through-hole of the fixed block, pass through spiral shell
Bolt-lock is tight, and an annular light source folder and a linear light source folder, the annular light source are rotatably provided on the light source fixing frame
Folder and the linear light source folder pass through bolt and light source fixing frame is locked, and the annular light source and the linear light source are solid respectively
It is fixed to be arranged on the annular light source folder and the linear light source folder.
Wherein, the X-axis displacement sliding rail is provided with two, is oppositely disposed in the two sides of the teaching desk, the X-axis position
It moves on sliding rail and is provided with second connecting rod, the second connecting rod connects the same end of two X-axis displacement sliding rails, and described second connects
The end of bar is provided with the 4th stepper motor.
Wherein, the object mounting table includes a frame and an optical flat, and the frame is slidably arranged in the X-axis
It is displaced on sliding rail, the optical flat is fixed between the frame.
Wherein, it is additionally provided with the mounting groove of a strip on the teaching desk, the mounting groove is arranged in parallel wherein one
The side of the displacement sliding rail of X-axis described in item.
Wherein, first stepper motor, second stepper motor, third stepper motor, the 4th stepper motor, annular light source
It is electrically connected with a programming Control system with linear light source, the industrial camera is electrically connected with an image procossing display system, described
Image procossing display system is electrically connected with the programming Control system.
Above scheme of the invention have it is following the utility model has the advantages that
Machine vision teaching platform of the invention is provided with vision displacement mechanism, light source displacements mechanism and article displacement machine
Structure, by vision displacement institutional adjustment control industrial camera position, by light source displacements institutional adjustment control annular light source and
The position of linear light source is controlled the position of object to be detected by article displacement institutional adjustment, while can also pass through phase machine clamp hand
The shooting angle of dynamic adjustment industrial camera, the irradiating angle of annular light source and linear light source, In are manually adjusted by light source fixing frame
Each mechanism cooperates lower industrial camera, light source and object to be detected to can adjust multiple freedom degrees, and industrial camera can be with preset angle
It treats detection object image to be shot, obtains the image information of needs；
Machine vision teaching platform of the invention, can in programming Control system all stepper motors of programming Control stepping
The luminous intensity of amount and light source cooperates the rotation angle of the industrial camera, light source debugged manually, makes industrial camera by preset side
Formula absorbs the image of object to be detected, then image information is delivered to image procossing display system and is handled and is visualized, with
Part dimension, the installation site etc. treated on detection object measure, or carry out other practical training projects, pass through student's practical operation
Mode promotes programming Control and reasonable debugging capability of the student to NI Vision Builder for Automated Inspection.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is vision displacement mechanism structure schematic diagram of the invention；
Fig. 3 is camera clamp structure schematic diagram of the invention；
Fig. 4 is light source displacements mechanism structure schematic diagram of the invention；
Fig. 5 is article displacement mechanism structure schematic diagram of the invention.
[description of symbols]
1-Z axial displacement sliding rail；2-Y axial displacement sliding rail；3- teaching desk；4- phase machine clamp；5- industrial camera；6- light source Z axis
It is displaced sliding rail；7- fixed block；8- light source fixing frame；9- annular light source；10- linear light source；11-X axial displacement sliding rail；12- object is put
Set platform；13- object to be detected；The first stepper motor of 14-；15- worm speed reducer；16- first connecting rod；17- second stepper motor；
18- rack；19- first rotates mould group；20- second rotates mould group；21- camera folder；22- manual adjusting knob；23- runner；24- connects
Fishplate bar；25- screw thread；26- check lock lever；27- third stepper motor；28- annular light source folder；29- linear light source folder；30- connection
Bar；31- mounting rod；32- second connecting rod；The 4th stepper motor of 33-；34- frame；35- optical flat；36- mounting groove.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention only has teaching demonstration effect for existing machine vision teaching platform mostly, can not provide one
Good visual spatial attention, machine debug solid sequence, and it is flat to provide a kind of machine vision teaching for the limited problem of teaching efficiency
Platform.
As shown in Figure 1, the embodiment provides a kind of machine vision teaching platform, including vision displacement mechanism,
Light source displacements mechanism and article displacement mechanism；The vision displacement mechanism includes Z axis displacement sliding rail 1 and Y-axis displacement sliding rail 2, institute
It states Z axis displacement sliding rail 1 to be vertically arranged on a teaching desk 3, the Y-axis displacement sliding rail 2 is slidably arranged in the Z axis displacement sliding rail
On, sliding is provided with a phase machine clamp 4 on the Y-axis displacement sliding rail 2, and an industrial camera 5 is clamped on the phase machine clamp 4；Institute
Stating light source displacements mechanism includes light source Z axis displacement sliding rail 6, and the light source Z axis displacement sliding rail 6 is vertically arranged in the teaching desk 3
On, sliding is provided with a fixed block 7 on the light source Z axis displacement sliding rail 6, is provided with a light source fixing frame on the fixed block 7
8, the light source fixing frame 8 can slide along the x axis, and 9 He of annular light source of angle adjustable is provided on the light source fixing frame 8
Linear light source 10；The article displacement mechanism includes X-axis displacement sliding rail 11 and object mounting table 12, and the X-axis displacement sliding rail 11 is set
It sets on the teaching desk 3, is distributed along the x axis, the object mounting table 12 is slidably arranged in the X-axis displacement sliding rail 11
On, the phase machine clamp 4 and the light source fixing frame are set to the top of the object mounting table.
Machine vision teaching platform described in the above embodiment of the present invention controls industry by vision displacement institutional adjustment
The position of camera 5 is controlled the position of annular light source 9 and linear light source 10 by light source displacements institutional adjustment, passes through article displacement machine
Structure adjustment controls the position of object 13 to be detected.Wherein vision displacement mechanism setting Z axis is displaced sliding rail 1 and Y-axis is displaced sliding rail 2,
Phase machine clamp 4 is slidably arranged on Y-axis displacement sliding rail 2, and Y-axis displacement sliding rail 2 is slidably arranged on Z axis displacement sliding rail 1, therefore phase
Machine clamp 4 and the industrial camera 5 of clamping can adjust the translation freedoms of Y-axis and Z axis both direction.Light is arranged in light source displacements mechanism
Source Z axis is displaced sliding rail 6, and fixed block 7 is slidably arranged on light source Z axis displacement sliding rail 6, and light source fixing frame 8 is arranged in fixed block 7
It can slide above and along the x axis, therefore the annular light source 9 and linear light source 10 that are arranged on light source fixing frame 7 all have X-axis and Z
The translation freedoms of axis both direction.Article displacement mechanism setting X-axis is displaced sliding rail 11, object mounting table 12 is slidably arranged in X
On axial displacement sliding rail 11, therefore it is placed on the translation freedoms that the object to be detected 13 on object mounting table 12 has X-direction.
Meanwhile phase machine clamp 4 and light source fixing frame 8 are located at the top position of object mounting table 12, by structure adjusting phase machine clamp 4,
The position of light source fixing frame 8 and object mounting table 12 enables industrial camera 5 to be directed at object 13 to be detected, in suitable light source
The image of object 13 to be detected is absorbed under irradiation condition, obtains the information such as size, position, and is uploaded to system processing.
As shown in Fig. 2, the Z axis displacement sliding rail 1 is provided with two, it is oppositely disposed at the X-axis displacement sliding rail 11
The top of two sides, the Z axis displacement sliding rail 1 is provided with the first stepper motor 14 and a worm speed reducer 15, and the turbine slows down
Machine 15 is connect with the output end of first stepper motor 14, and the middle part of first connecting rod 16 is arranged in the worm speed reducer 15,
The both ends of the first connecting rod 16 are connect with the top of two Z axis displacement sliding rails 1 respectively；The two of the Y-axis displacement sliding rail 2
End is slidably arranged in respectively on two Z axis displacement sliding rails 1, and wherein one end of the Y-axis displacement sliding rail 2 is provided with second step
Into motor 17.
Vision displacement mechanism described in the above embodiment of the present invention, two Z axis displacement sliding rails 1 are relatively erected at X-axis
11 two sides of sliding rail are displaced, are slidably arranged in the Y-axis displacement sliding rail 2 on Z axis displacement sliding rail 1 by the of Z axis displacement 1 top of sliding rail
One stepper motor 14 driving, wherein the output end of the first stepper motor 14 also sets up a worm speed reducer 15, to the first stepping electricity
The rotation of machine 14 is slowed down, and the mobile Stability and veracity of 5 stepping of industrial camera is promoted.Worm speed reducer 15 drives first connecting rod
16 rotations directly drive the Y-axis that Z axis is displaced on sliding rail 1 by first connecting rod 16 and are displaced sliding rail 2 along Z axis sliding.Meanwhile being arranged
Second stepper motor 17 in Y-axis displacement 2 end of sliding rail directly drives phase machine clamp 4 and slides along Y-axis.
As shown in figure 3, the phase machine clamp 4 includes that rack 18, first rotates the rotation mould group 20 of mould group 19, second and camera
Folder 21, the first rotation mould group 19 are arranged in the rack 18, can rotate around Y-axis, second 20 turns of mould group of the rotation
Dynamic setting can rotate between the first rotation mould group 19 around relative to the static coordinate system X-axis of the first rotation mould group 19,
The camera folder 21 is fixed in the second rotation mould group 20, the first rotation mould group 19 and the second rotation mould group
A manual adjusting knob 22 is provided on 20.The first rotation mould group 19 includes two runners 23, is fixed between the runner 23
It is provided with a connecting plate 24, the second rotation mould group 20 is fixed on the connecting plate 24, one of them described runner
Be provided with screw thread 25 on 23 wheel face, be provided with a dismountable check lock lever 26 in the rack, the check lock lever 26 with it is described
Screw thread 25 is corresponding.
Phase machine clamp 4 described in the above embodiment of the present invention, the first rotation mould group 19 are mounted in rack 18, can be around Y
Axis rotation, the second rotation mould group 20 are mounted on the connecting plate 24 of the first rotation mould group 19, can be around relative to the first rotation mould group 19
Static coordinate system X-axis rotation, and the first rotation mould group 19 and the second rotation mould group 20 are by manual adjusting knob 22 to angle
Fine tuning adjusts 5 shooting angle of industrial camera clamped on the camera folder 4 being arranged in the second rotation mould group 20, to be detected
The image of 13 predetermined angle of object precisely absorbs.In addition, being arranged in 23 outer rim of one of runner of the first rotation mould group 19
There is the biggish screw thread 25 of spacing, while being provided with a check lock lever 26 in rack 18, check lock lever 26 can by nut and rack 18
Dismantling connection.When first rotation mould group 19 by manual adjusting knob 22 adjust angle after, check lock lever 26 can be installed so that its with
The screw thread 25 of runner 23 is bonded, then is locked check lock lever 26 by nut, so that check lock lever 26 locks the first rotation mould group 19,
Prevent the angle of industrial camera 5 from changing.
As shown in figure 4, the top of the light source Z axis displacement sliding rail 6 is provided with third stepper motor 27, the fixed block 7
On be provided with through-hole, the through-hole is distributed along X-axis, and the light source fixing frame 8 is slidably plugged in the through-hole of the fixed block 7
It is interior, it is locked by bolt, an annular light source folder 28 and a linear light source folder is rotatably provided on the light source fixing frame 8
29, the annular light source folder 28 and the linear light source folder 29 are locked by bolt and light source fixing frame 8, the ring light
Source 9 and the linear light source 10 are respectively fixedly disposed on the annular light source folder 28 and the linear light source folder 29.
Light source displacements mechanism described in the above embodiment of the present invention directly drives fixed block by third stepper motor 27
7 and light source fixing frame 8 mounted thereto moved along Z axis.Wherein, light source fixing frame 8 includes a connecting rod 30 and two installations
Bar 31, connecting rod 30 are distributed along X-axis, are plugged in the through-hole of fixed block 7, can slide along X-axis, the same end of two mounting rods 31
It is fixedly connected respectively with the both ends of connecting rod 30, mounting rod 31 is distributed along Y-axis.The rotation setting respectively on two mounting rods 31
Annular light source 9 and linear light source 10 is fixedly mounted in annular light source folder 28 and linear light source folder 29 respectively thereon, can adjust ring light
Source 9 and linear light source 10 and are locked by bolt with corresponding mounting rod 31 around the rotational freedom of Y-axis.
As shown in figure 5, the X-axis displacement sliding rail 11 is provided with two, it is oppositely disposed in the two sides of the teaching desk 3,
Second connecting rod 32 is provided on the X-axis displacement sliding rail 11, the second connecting rod 32 connects two X-axis displacement sliding rails 11
The end of the same end, the second connecting rod 32 is provided with the 4th stepper motor 33.The object mounting table 12 includes a frame 34
With an optical flat 35, the frame 34 is slidably arranged on the X-axis displacement sliding rail 11, and the optical flat 35 is fixed
It is arranged in the frame 34.Wherein, the mounting groove 36 of a strip, the mounting groove 36 are additionally provided on the teaching desk 3
It is arranged in parallel in the side of the wherein one X-axis displacement sliding rail 11.
Article displacement mechanism described in the above embodiment of the present invention, it includes two that X-axis, which is displaced sliding rail 11, is layed in teaching
On table 3 and the lower section that Y-axis is displaced sliding rail 2 is passed through, the object for being crossed on two X-axis and being displaced on sliding rail 11 is driven by second connecting rod 32
Part mounting table 12 is slided along X-axis, and wherein the rotation of second connecting rod 32 is driven by the 4th stepper motor 33.Object mounting table 12 wraps
The optical flat 35 for including the frame 34 of an aluminum and being mounted among frame 34, object 13 to be detected are placed on optical flat
On 35, wherein optical flat 35 can be used for needing the object of backlight detection.In addition, the strip being arranged on teaching desk 3
Mounting groove 36 can precisely be determined the displacement of object mounting table 12 by grating scale, mentioned as the slot position of reserved installation grating scale
Rise its position precision.
Further, first stepper motor 14, second stepper motor 17, third stepper motor 27, the 4th stepping electricity
Machine 33, annular light source 9 and linear light source 10 are electrically connected with a programming Control system, and the industrial camera 5 and an image procossing are aobvious
Show that system is electrically connected, described image processing display system is electrically connected with the programming Control system.Therefore the present invention can pass through volume
Process control System Programming controls the stepping-in amount of all stepper motors and the luminous intensity of light source, cooperates the industrial camera debugged manually
5, the rotation angle of light source makes industrial camera 5 absorb the image of object 13 to be detected by preset mode, then image information is defeated
It send to image procossing display system and is handled and visualized, to treat part dimension, the installation site etc. on detection object 13
It measures, or carries out other practical training projects, by way of student's practical operation, promote programming control of the student to NI Vision Builder for Automated Inspection
System and reasonable debugging capability.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of machine vision teaching platform, which is characterized in that including vision displacement mechanism, light source displacements mechanism and article displacement
Mechanism；
The vision displacement mechanism includes Z axis displacement sliding rail and Y-axis displacement sliding rail, and the Z axis displacement sliding rail is vertically arranged in one
On teaching desk, the Y-axis displacement sliding rail is slidably arranged on the Z axis displacement sliding rail, slides setting on the Y-axis displacement sliding rail
There is a phase machine clamp, clamps an industrial camera on the phase machine clamp；
The light source displacements mechanism includes light source Z axis displacement sliding rail, and the light source Z axis displacement sliding rail is vertically arranged in the teaching
On table, sliding is provided with a fixed block on the light source Z axis displacement sliding rail, and a light source fixing frame is provided on the fixed block,
The light source fixing frame can slide along the x axis, and the annular light source and linear light of angle adjustable are provided on the light source fixing frame
Source；
The article displacement mechanism includes X-axis displacement sliding rail and object mounting table, and the X-axis displacement sliding rail is arranged in the teaching
It on table, is distributed along the x axis, the object mounting table is slidably arranged on the X-axis displacement sliding rail, the phase machine clamp and institute
State the top that light source fixing frame is set to the object mounting table.
2. machine vision teaching platform according to claim 1, which is characterized in that the Z axis displacement sliding rail is provided with two
Item, is oppositely disposed at the two sides of the X-axis displacement sliding rail, and the top of the Z axis displacement sliding rail is provided with the first stepper motor
With a worm speed reducer, the worm speed reducer is connect with the output end of first stepper motor, and the worm speed reducer is set
It sets at the middle part of first connecting rod, the both ends of the first connecting rod are connect with the top of two Z axis displacement sliding rails respectively；It is described
The both ends of Y-axis displacement sliding rail are slidably arranged in respectively on two Z axis displacement sliding rails, and wherein the one of the Y-axis displacement sliding rail
End is provided with second stepper motor.
3. machine vision teaching platform according to claim 1, which is characterized in that the phase machine clamp includes rack,
One rotation mould group, the second rotation mould group and camera folder, the first rotation mould group are arranged in the rack, can turn around Y-axis
Dynamic, the second rotation mould group is rotatably arranged between the first rotation mould group, can be around quiet relative to the first rotation mould group
Only coordinate system X-axis rotation, the camera folder be fixed at it is described second rotation mould group on, it is described first rotation mould group and
A manual adjusting knob is provided in second rotation mould group.
4. machine vision teaching platform according to claim 3, which is characterized in that the first rotation mould group includes two
Runner is fixedly installed a connecting plate between the runner, and the second rotation mould group is fixed on the connecting plate,
In a runner wheel face on be provided with screw thread, a dismountable check lock lever, the check lock lever are provided in the rack
It is corresponding with the screw thread.
5. machine vision teaching platform according to claim 1, which is characterized in that the top of the light source Z axis displacement sliding rail
End is provided with third stepper motor, and through-hole is provided on the fixed block, and the through-hole is distributed along the x axis, and the light source is solid
Determine frame to be slidably plugged in the through-hole of the fixed block, be locked by bolt, is rotatably provided on the light source fixing frame
One annular light source folder and a linear light source folder, the annular light source folder and the linear light source folder pass through bolt and light source
Fixed frame locking, the annular light source and the linear light source are respectively fixedly disposed at the annular light source folder and the linear light source
On folder.
6. machine vision teaching platform according to claim 1, which is characterized in that the X-axis displacement sliding rail is provided with two
Item is oppositely disposed in the two sides of the teaching desk, and the X-axis is displaced on sliding rail and is provided with second connecting rod, the second connecting rod
The same end of the X-axis displacement sliding rail of connection two, the end of the second connecting rod is provided with the 4th stepper motor.
7. machine vision teaching platform according to claim 6, which is characterized in that the object mounting table includes a frame
With an optical flat, the frame is slidably arranged on the X-axis displacement sliding rail, and the optical flat is fixed at institute
It states between frame.
8. machine vision teaching platform according to claim 7, which is characterized in that it is long to be additionally provided with one on the teaching desk
The mounting groove of bar shaped, the mounting groove are arranged in parallel in the side of the wherein one X-axis displacement sliding rail.
9. machine vision teaching platform according to claim 1-7, which is characterized in that the first stepping electricity
Machine, second stepper motor, third stepper motor, the 4th stepper motor, annular light source and linear light source with a programming Control system
Electrical connection, the industrial camera are electrically connected with an image procossing display system, and described image handles display system and the programming
Control system electrical connection.
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| CN201910687423.8A CN110400502A (en) | 2019-07-26 | 2019-07-26 | Machine vision teaching platform |
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| CN201910687423.8A CN110400502A (en) | 2019-07-26 | 2019-07-26 | Machine vision teaching platform |
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| CN110807969A (en) * | 2019-11-28 | 2020-02-18 | 深圳市华兴鼎盛科技有限公司 | Machine vision recognition teaching system and teaching method |
| CN111402700A (en) * | 2020-03-25 | 2020-07-10 | 福建工程学院 | Machine vision article automated inspection puts laboratory bench for teaching |
| CN112750343A (en) * | 2020-12-23 | 2021-05-04 | 苏州富纳智能科技有限公司 | Industrial vision high-grade practical training equipment |
| CN112881288A (en) * | 2021-01-13 | 2021-06-01 | 苏州凌云光工业智能技术有限公司 | MicroLED detection equipment |
| CN114199878A (en) * | 2021-11-15 | 2022-03-18 | 浙江方向实业股份有限公司 | Automatic error-proof detection device for steering wheel framework |
| CN116399883A (en) * | 2023-05-22 | 2023-07-07 | 重庆理工大学 | Multi-degree-of-freedom detection device for optical element |
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Application publication date: 20191101 |