CN206878951U - A kind of NI Vision Builder for Automated Inspection and there is its mobile robot - Google Patents
A kind of NI Vision Builder for Automated Inspection and there is its mobile robot Download PDFInfo
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- CN206878951U CN206878951U CN201720554934.9U CN201720554934U CN206878951U CN 206878951 U CN206878951 U CN 206878951U CN 201720554934 U CN201720554934 U CN 201720554934U CN 206878951 U CN206878951 U CN 206878951U
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- circuit board
- lighting device
- automated inspection
- lens
- vision builder
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Abstract
The utility model discloses a kind of NI Vision Builder for Automated Inspection and there is its mobile robot, the NI Vision Builder for Automated Inspection includes：Lens assembly；Imaging sensor；And lighting device；The NI Vision Builder for Automated Inspection also includes：Circuit board, it electrically connects described image sensor and lighting device, also, the lens assembly, imaging sensor and lighting device are installed on the circuit board.The utility model can realize modularized production, and versatility improves.
Description
Technical field
Technical field of machine vision is the utility model is related to, more particularly to a kind of NI Vision Builder for Automated Inspection and there is its shifting
Mobile robot.
Background technology
NI Vision Builder for Automated Inspection be by imaging sensor therein, such as：CCD (English full name：Charge-coupled
Device；Chinese full name：Charge coupled cell) and CMOS (English full name：Complementary Metal-Oxide
Semiconductor；Chinese full name：Complimentary Metal-Oxide is partly led), imaging sensor turns the optical imagery of target to be absorbed
Change electric signal into, then send special image processing system to.Then, the form for target subject being obtained by image processing system is believed
Breath, and according to the information such as pixel distribution and brightness, color, it is transformed into digitized signal.Finally, image processing system is believed these
Number related operation is carried out to extract clarification of objective and differentiation, and then the device action at scene is controlled according to the result of differentiation.
In the NI Vision Builder for Automated Inspection of prior art, dome light source typically is used, it includes hemispherical Reflective domes, illumination dress
The whole circumference edge for requiring to be uniformly distributed in hemispherical Reflective domes is put, make it that the light that illuminating lamp is sent is anti-in hemispherical
Penetrate in dome after diffusing reflection, be equably projeced into the surface of target to be absorbed.But the structure of dome light source also causes video camera
(including lens assembly and imaging sensor) is necessarily mounted at from lighting device in different planes, and this causes connecing for whole system
Line and structure installation are all complex.
Thus, it is desirable to have a kind of technical scheme is come at least one in the drawbacks described above that overcomes or at least mitigate prior art
It is individual.
Utility model content
The purpose of this utility model is to provide a kind of NI Vision Builder for Automated Inspection, and it can solve the problem that existing NI Vision Builder for Automated Inspection
Wiring and the technical problem of structure installation complexity.
To achieve the above object, the utility model provides a kind of NI Vision Builder for Automated Inspection, and the NI Vision Builder for Automated Inspection includes：Mirror
Head assembly；Imaging sensor；And lighting device；The NI Vision Builder for Automated Inspection also includes：Circuit board, it electrically connects described image
Sensor and lighting device, also, the lens assembly, imaging sensor and lighting device are installed on the circuit board.
Further, the lens assembly, imaging sensor and lighting device are respectively positioned on the same side of the circuit board
Face.
Further, the NI Vision Builder for Automated Inspection also includes：Reflection lens cylinder, it removably connects the electricity
Road plate, also, the reflection lens barrel cover is located at outside the lens assembly, imaging sensor and lighting device, and it is described for making
The light that lighting device is sent after diffusing reflection, is projeced into the surface of target to be absorbed in the reflection lens cylinder.
Further, the bore of the reflection lens cylinder passes through gradual increase.
Further, the NI Vision Builder for Automated Inspection also includes：Ball cover, it is removably connected to the speculum
One end relative with the circuit board of head cylinder.
Further, the NI Vision Builder for Automated Inspection also includes：Brightness regulation part, it passes through described in the circuit board electrical connection
Lighting device, for controlling the brightness of the lighting device.
Further, the lighting device includes multiple LED light sources；The lens assembly is arranged in the circuit board
Centre, the LED light source are circumferentially disposed around the lens assembly.
Further, the lens assembly includes：Camera lens；And lens mount, it is used to assemble the camera lens；The lens mount
It is removably mounted on the circuit board；Described image sensor be arranged in the circuit board and the lens mount it
Between, and described image sensor is centrally located on the optical axis of the camera lens.
Further, the NI Vision Builder for Automated Inspection also includes：Heat dissipation element, it is located on the circuit board, to the electricity
Road plate radiating.
The utility model also provides a kind of mobile robot, and the mobile robot includes machine vision system as described above
System.
Due to the utility model by by lens assembly, imaging sensor and lighting device integrated installation on circuit boards,
Mounting structure can so be simplified, in addition, by the way that circuit board is electrically connected with imaging sensor and lighting device, utilize circuit board
Power supply and transmitting telecommunication number, can eliminate the need for the installation of various circuits, therefore the utility model can realize modularized production,
Versatility improves.
Brief description of the drawings
Fig. 1 is the structural decomposition diagram according to the NI Vision Builder for Automated Inspection of the utility model first embodiment.
Fig. 2 a-2c are front view, side view and the rearview that each part in Fig. 1 fits together.
Fig. 3 is the structural decomposition diagram according to the NI Vision Builder for Automated Inspection of the utility model second embodiment.
Fig. 4 a-4c are front view, side view and the rearview that each part in Fig. 3 fits together.
Reference：
| 1 | Lens assembly | 11 | Camera lens |
| 2 | Imaging sensor | 12 | Lens mount |
| 3 | Lighting device | ||
| 4 | Circuit board | ||
| 5 | Reflection lens cylinder | ||
| 6 | Ball cover | ||
| 7 | Heat dissipation element |
Embodiment
In the accompanying drawings, represent same or similar element using same or similar label or there is same or like function
Element.Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
In description of the present utility model, term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " top ", " bottom " " interior ", " outer " or position relationship are based on orientation shown in the drawings or position
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to scope of protection of the utility model
Limitation.
As shown in figure 1, the NI Vision Builder for Automated Inspection that the present embodiment is provided includes lens assembly 1, imaging sensor 2, illumination
Device 3 and circuit board 4, wherein：
Lens assembly 1 includes camera lens 11 and lens mount 12, and target to be absorbed, can be in imaging sensor 2 by camera lens 11
Upper imaging.In the present embodiment, camera lens 11 can use existing camera lens product to realize.Lens mount 12 is used to assemble camera lens 11, makees
For the installation carrier of camera lens 11.Lens mount 12 is removably mounted on circuit board 4, so facilitates the peace of lens assembly 1
Assembly and disassembly.Imaging sensor 2 is used to the optical imagery for absorbing target being converted into electronic signal, for example can be CCD, also may be used
To be CMOS.Lighting device 3 is used to provide illumination for the imaging of camera lens 11.Imaging sensor 2 is arranged in circuit board 4 and lens mount
Between 12, and imaging sensor 2 is centrally located on the optical axis of camera lens 11.Preferably, imaging sensor 2 is placed in the table of circuit board 4
In the groove that face is set.In the present embodiment, lighting device 3 includes multiple LED (light emitting diode) light source, and these LED light sources are most
It can be uniformly distributed in around camera lens 11 well, the as imaging of camera lens 11 provides the more uniform lighting environment of brightness.
Circuit board 4 electrically connects imaging sensor 2 and lighting device 3, and specifically, imaging sensor 2 and lighting device 3 are with weldering
Connect or the mode of contact pin connection is installed on the circuit board 4.The one side of circuit board 4 can be that imaging sensor 2 and lighting device 3 supply
Electricity, on the other hand can also as between imaging sensor 2 and lighting device 3 and external equipment transmit signal intermediate carrier,
The wiring required for imaging sensor 2 and lighting device 3, such as conductor wire and signal wire etc. can be so saved, simplifies peace
Dress and wiring, reduce requirement of the equipment to bulk, practicality is stronger.
Lens assembly 1, imaging sensor 2 and lighting device 3 are respectively mounted on the circuit board 4, that is to say, that lens assembly 1,
Imaging sensor 2 and lighting device 3 form an integration module.Specifically, the lens mount 12 of lens assembly 1 is with dismountable side
Formula is installed on the circuit board 4, for example lens mount 12 is fixed on the circuit board 4 by screw and alignment pin.By by lens assembly
1st, the mounting surface of imaging sensor 2 and lighting device 3 is respectively positioned on circuit board 4, can cause the installation knot of whole vision system
Structure is more simplified, and then is advantageous to be convenient for changing lens assembly 1, to adapt to more application scenarios.
Preferably, lens assembly 1, imaging sensor 2 and lighting device 3 are respectively positioned on the same side of circuit board 4.Also
It is to say, lens assembly 1, imaging sensor 2 and lighting device 3 have identical mounting surface on the circuit board 4, are further side
Just change lens assembly 1 and provide advantage to adapt to more application scenarios and improve versatility.Tune can also be passed through
The height between lighting device 3 and circuit board 4 is saved, to solve the heat dissipation problem of lighting device 3.
In one embodiment, the NI Vision Builder for Automated Inspection also includes reflection lens cylinder 5, and reflection lens cylinder 5 is with detachable
Mode connect circuit board 4, also, reflection lens cylinder 5 is located at outside lens assembly 1, imaging sensor 2 and lighting device 3, is used
In making the light that lighting device 3 is sent in reflection lens cylinder 5 after diffusing reflection, the surface of target to be absorbed is projeced into.Pass through reflection
Barrel 5, after the light that lighting device 3 is sent is via repeatedly reflecting and reflecting in reflection lens cylinder 5, equably it is projeced into and treats
The surface of target is absorbed, so as to avoid producing strong light hot spot on the surface of target to be absorbed, influences to identify.Except this it
Outside, reflection lens cylinder 5 can also be installed is integrated by what lens assembly 1, imaging sensor 2, lighting device 3 and circuit board 4 integrated
Module, therefore, it can adapt to various application scenarios by changing lens assembly 1 and reflection lens cylinder 5, improve the present embodiment
Versatility, beneficial to production in enormous quantities.
As shown in figures 1 and 3, the bore of reflection lens cylinder 5 passes through gradual increase, is in almost " loudspeaker
Shape ", but can also be in cylinder, can also be in that can realize preferable irreflexive other shapes.
In the prior art, for the NI Vision Builder for Automated Inspection applied to mobile robot realize Quick Response Code reading code function when
Wait, typically upward (as shown in Figure 1) or downwards reading Quick Response Code (as shown in Figure 3) are using different model or pattern
Camera lens, the two can not be general, and the requirement to Quick Response Code is also different." upward " refers to lens assembly 1 upward herein, otherwise is
" downward ".
For above-mentioned technical problem, in one embodiment, as shown in figure 1, the NI Vision Builder for Automated Inspection also includes ball cover
6, ball cover 6 is made up of the material of transparent material, and is removably connected to the relative with circuit board 4 of reflection lens cylinder 5
One end.
The present embodiment is generally reading the application scenarios of Quick Response Code upwards, and not only light can be rolled over using ball cover 6
To penetrate, the caused hot spot that lighting device 3 reflects when avoiding reading Quick Response Code upwards falls to influence reading code on Quick Response Code, meanwhile, ball
Cover 6 can also avoid the device (including lens assembly 1, imaging sensor 2, lighting device 3) in reflection lens cylinder 5 for a long time
Operation in dust fall into.It is of course also possible in the case where reading the application scenarios of Quick Response Code downwards, by ball cover 6 from reflection lens
Cylinder 5 disassembles.So ensure to use identical camera lens in different application scenarios, the type of intake target (such as Quick Response Code) and
Size is also without limitation.
In one embodiment, the NI Vision Builder for Automated Inspection also includes brightness regulation part (not shown), the brightness
Regulating part electrically connects lighting device 3 by circuit board 4, for controlling the brightness of lighting device 3.Brightness regulation part can be out
Pass or knob etc., such as the curtage size by the supply lighting device 3 of control board 4, to realize photograph
The brightness of bright device 3.By the embodiment, can be entered according to the different of application scenarios lightness, the brightness of illumination apparatus 3
Row regulation, makes the image effect of intake reach optimum state.
In one embodiment, lens assembly 1 is arranged in the center of circuit board 4, and LED light source surrounding lens component 1 is circumferential
Set.The both ends open of reflection lens cylinder 5, the bore of bottom are less than top, the installation portion of bottom circuit board 4, and the through hole of bottom
It is in order to which lens assembly 1, imaging sensor 2 and lighting device 3 are extend into reflection lens cylinder 5, plays lens assembly 1, figure
As sensor 2 and lighting device 3 and irreflexive effect.
In one embodiment, the NI Vision Builder for Automated Inspection also includes heat dissipation element 7, and heat dissipation element 7 is located at circuit board 4
On, circuit board 4 is radiated.Heat dissipation element 7 such as can be the circuit board 4 of LED light source by via and reveal copper, so as to be whole
Circuit board 4 is radiated, simple and convenient.
The utility model also provides a kind of mobile robot, and the mobile robot is included as described above described in each embodiment
NI Vision Builder for Automated Inspection.
It is last it is to be noted that：Above example is only to illustrate the technical solution of the utility model, rather than it is limited
System.It will be understood by those within the art that：Technical scheme described in foregoing embodiments can be modified, or
Person carries out equivalent substitution to which part technical characteristic；These modifications are replaced, and take off the essence of appropriate technical solution
From the spirit and scope of various embodiments of the utility model technical scheme.
Claims (10)
1. a kind of NI Vision Builder for Automated Inspection, including：
Lens assembly (1)；
Imaging sensor (2)；And
Lighting device (3)；
Characterized in that, also include：
Circuit board (4), it electrically connects described image sensor (2) and lighting device (3), also, the lens assembly (1), figure
As sensor (2) and lighting device (3) are installed on the circuit board (4).
2. NI Vision Builder for Automated Inspection as claimed in claim 1, it is characterised in that the lens assembly (1), imaging sensor (2)
The same side of the circuit board (4) is respectively positioned on lighting device (3).
3. NI Vision Builder for Automated Inspection as claimed in claim 1, it is characterised in that also include：
Reflection lens cylinder (5), it removably connects the circuit board (4), also, the reflection lens cylinder (5) covers
It is located at the lens assembly (1), imaging sensor (2) and lighting device (3) outside, sends for making the lighting device (3)
Light after diffusing reflection, is projeced into the surface of target to be absorbed in the reflection lens cylinder (5).
4. NI Vision Builder for Automated Inspection as claimed in claim 3, it is characterised in that the bore of the reflection lens cylinder (5) is from one end
Gradually increase to the other end.
5. NI Vision Builder for Automated Inspection as claimed in claim 4, it is characterised in that also include：
Ball cover (6), it is removably connected to one relative with the circuit board (4) of the reflection lens cylinder (5)
End.
6. NI Vision Builder for Automated Inspection as claimed in claim 1, it is characterised in that also include：
Brightness regulation part, it electrically connects the lighting device (3) by the circuit board (4), for controlling the lighting device
(3) brightness.
7. the NI Vision Builder for Automated Inspection as any one of claim 1 to 6, it is characterised in that the lighting device (3) includes
Multiple LED light sources；
The lens assembly (1) is arranged in the center of the circuit board (4), and the LED light source is around the lens assembly (1) week
To setting.
8. the NI Vision Builder for Automated Inspection as any one of claim 1 to 6, it is characterised in that lens assembly (1) bag
Include：
Camera lens (11)；With
Lens mount (12), it is used to assemble the camera lens (11)；
The lens mount (12) is removably mounted on the circuit board (4)；
Described image sensor (2) is arranged between the circuit board (4) and the lens mount (12), and described image sensor
(2) it is centrally located on the optical axis of the camera lens (11).
9. the NI Vision Builder for Automated Inspection as any one of claim 1 to 6, it is characterised in that also include：
Heat dissipation element (7), it is located on the circuit board (4), and the circuit board (4) is radiated.
10. a kind of mobile robot, it is characterised in that including NI Vision Builder for Automated Inspection as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554934.9U CN206878951U (en) | 2017-05-18 | 2017-05-18 | A kind of NI Vision Builder for Automated Inspection and there is its mobile robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554934.9U CN206878951U (en) | 2017-05-18 | 2017-05-18 | A kind of NI Vision Builder for Automated Inspection and there is its mobile robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206878951U true CN206878951U (en) | 2018-01-12 |
Family
ID=61340387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554934.9U Active CN206878951U (en) | 2017-05-18 | 2017-05-18 | A kind of NI Vision Builder for Automated Inspection and there is its mobile robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206878951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433951A (en) * | 2021-07-28 | 2021-09-24 | 广东奥普特科技股份有限公司 | AGV forklift intelligent guiding method and AGV forklift intelligent guiding system |
| CN113433952A (en) * | 2021-07-28 | 2021-09-24 | 广东奥普特科技股份有限公司 | AGV fork truck intelligence guiding device and AGV fork truck intelligence guidance system |
-
2017
- 2017-05-18 CN CN201720554934.9U patent/CN206878951U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433951A (en) * | 2021-07-28 | 2021-09-24 | 广东奥普特科技股份有限公司 | AGV forklift intelligent guiding method and AGV forklift intelligent guiding system |
| CN113433952A (en) * | 2021-07-28 | 2021-09-24 | 广东奥普特科技股份有限公司 | AGV fork truck intelligence guiding device and AGV fork truck intelligence guidance system |
| CN113433951B (en) * | 2021-07-28 | 2024-03-29 | 广东奥普特科技股份有限公司 | AGV fork truck intelligent guiding method and AGV fork truck intelligent guiding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310051 room 304, B / F, building 2, 399 Danfeng Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Hikvision Robot Co.,Ltd. Address before: No. 555, Qianmo Road, Binjiang District, Hangzhou City, Zhejiang Province, 310052 Patentee before: HANGZHOU HIKROBOT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |