CN114464245A - Artificial intelligence visual platform - Google Patents
Artificial intelligence visual platform Download PDFInfo
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- CN114464245A CN114464245A CN202011246422.9A CN202011246422A CN114464245A CN 114464245 A CN114464245 A CN 114464245A CN 202011246422 A CN202011246422 A CN 202011246422A CN 114464245 A CN114464245 A CN 114464245A
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- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 62
- 230000000007 visual effect Effects 0.000 title claims abstract description 18
- 238000005286 illumination Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000011179 visual inspection Methods 0.000 description 2
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- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/02—Casings; Housings; Cabinets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/02—Casings; Housings; Cabinets
- G12B9/04—Details, e.g. cover
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/08—Supports; Devices for carrying
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/08—Supports; Devices for carrying
- G12B9/10—Instruments boards; Panels; Desks; Racks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses an artificial intelligence visual platform, comprising: the box body comprises a bottom box body and a top box body which is assembled on the bottom box body and can be opened and closed; the visual module is arranged in the bottom box body and is used for shooting images of articles; the supporting platform is arranged in the bottom box body and is positioned below the vision module; and a personal computer that can be accommodated in the bottom case and can be supported on the support platform. When the artificial intelligence visual platform is in a use state, the personal computer is taken out of the box body so as to allow the shot object to be supported on the supporting platform; the personal computer is received in the case and supported on the support platform when the artificial intelligence vision platform is not in use. The artificial intelligent vision platform is small in size, simple in structure and convenient to carry.
Description
Technical Field
The invention relates to an artificial intelligence visual platform, in particular to a portable artificial intelligence visual platform.
Background
In the prior art, visual inspection devices are generally employed to inspect the quality of products, for example, to inspect whether the products have quality defects (e.g., the presence of pits, chips, etc.) or whether the products are of acceptable size. The existing visual inspection device has large volume and complex structure and is inconvenient to carry.
Disclosure of Invention
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to one aspect of the present invention, there is provided an artificial intelligence vision platform, comprising: the box body comprises a bottom box body and a top box body which is assembled on the bottom box body and can be opened and closed; the visual module is arranged in the bottom box body and is used for shooting images of articles; the supporting platform is arranged in the bottom box body and is positioned below the vision module; and a personal computer that can be accommodated in the bottom case and can be supported on the support platform. When the artificial intelligence visual platform is in a use state, the personal computer is taken out of the box body so as to allow the shot object to be supported on the supporting platform; the personal computer is received in the case and supported on the support platform when the artificial intelligence vision platform is not in use.
According to an exemplary embodiment of the invention, the artificial intelligence vision platform further comprises an electrical module mounted in the bottom box, the electrical module being located below the support platform.
According to another exemplary embodiment of the present invention, the artificial intelligence vision platform further comprises a communication interface mounted on the bottom housing, the personal computer communicating with the vision module through the communication interface for receiving and processing the captured images.
According to another exemplary embodiment of the present invention, the artificial intelligence vision platform further comprises a backlight unit installed in the bottom housing, an opening being formed on the supporting platform, the backlight unit being received in the opening of the supporting platform for providing backlight illumination to the photographed article.
According to another exemplary embodiment of the present invention, a support column is provided near each of the four corners of the bottom box, and the support platform is mounted and supported on the support columns.
According to another exemplary embodiment of the present invention, the vision module includes a mounting bracket and a camera, a lens and a front light unit mounted to the mounting bracket; the front light unit is used for providing front light illumination for a shot object, the lens is used for generating an optical image of the object, and the camera is used for acquiring the generated optical image.
According to another exemplary embodiment of the present invention, the mounting bracket is a foldable mounting bracket, the mounting bracket being in a folded state when not in use so as to be receivable in the box; the mounting bracket is in an unfolded state when in use, so that the central axes of the camera, the lens and the front light unit are vertical to the surface of the supporting platform.
According to another exemplary embodiment of the present invention, the mounting bracket presses and holds the personal computer against the support platform when the mounting bracket is in the folded state to prevent movement of the personal computer while the artificial intelligence vision platform is being carried.
According to another exemplary embodiment of the present invention, the mounting bracket includes a position adjustment mechanism that can adjust a height position and/or a horizontal position of the camera, the lens, and the front light unit.
According to another exemplary embodiment of the present invention, the electrical module comprises a power source, a digital IO module and a USB hub, the camera and the digital IO module being connected to the USB hub; the communication interface comprises a USB interface, and the camera and the digital IO module are connected with and communicate with the personal computer through the USB interface.
According to another exemplary embodiment of the present invention, the electrical module further comprises a programmable logic controller, the communication interface further comprises an ethernet interface, and the personal computer is connected to the programmable logic controller through the ethernet interface.
According to another exemplary embodiment of the present invention, the artificial intelligence vision platform further comprises a lighting controller installed in the bottom box, the lighting controller being configured to control the front light unit and the backlight unit.
According to another exemplary embodiment of the present invention, the personal computer is capable of performing defect detection, size detection or visual guidance of the article according to the captured image when the artificial intelligence vision platform is in use.
According to another exemplary embodiment of the present invention, one side of the top housing is pivotally connected to the bottom housing, and a locking device adapted to lock the top housing and the bottom housing together is provided on the top housing and the bottom housing.
According to another exemplary embodiment of the present invention, a handle is provided on the outside of the top wall of the top box, so that the box can be lifted by gripping the handle for carrying.
In the foregoing exemplary embodiments according to the present invention, the artificial intelligence vision platform is small in size, simple in structure and convenient to carry.
Other objects and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings, and may assist in a comprehensive understanding of the invention.
Drawings
FIG. 1 shows a perspective view of an artificial intelligence vision platform with the cabinet in a closed position and the artificial intelligence vision platform in a stowed position when not in use, according to an exemplary embodiment of the present invention;
FIG. 2 illustrates a perspective view of an artificial intelligence vision platform with the housing in an open position and the artificial intelligence vision platform in an expanded position of use, in accordance with an exemplary embodiment of the present invention;
FIG. 3 shows a schematic view of the electrical module of the artificial intelligence vision platform shown in FIG. 2, below the support platform.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to one general technical concept of the present invention, there is provided an artificial intelligence visual platform, comprising: the box body comprises a bottom box body and a top box body which is assembled on the bottom box body and can be opened and closed; the visual module is arranged in the bottom box body and is used for shooting images of articles; the supporting platform is arranged in the bottom box body and is positioned below the vision module; and a personal computer that can be accommodated in the bottom case and can be supported on the support platform. When the artificial intelligence visual platform is in a use state, the personal computer is taken out of the box body so as to allow the shot object to be supported on the supporting platform; the personal computer is received in the case and supported on the support platform when the artificial intelligence vision platform is not in use.
FIG. 1 shows a perspective view of an artificial intelligence vision platform with the cabinet in a closed position and the artificial intelligence vision platform in a stowed position when not in use, according to an example embodiment of the invention. FIG. 2 illustrates a perspective view of an artificial intelligence vision platform in an open position with the housing and the artificial intelligence vision platform in an expanded position of use, according to an exemplary embodiment of the present invention.
As shown in fig. 1 and 2, in the illustrated embodiment, the artificial intelligence vision platform mainly includes: a cabinet, vision modules 2-5, a support platform 7 and a personal computer 12. The case comprises a bottom case 8 and an openable and closable top case 1 assembled on the bottom case 8. The vision module 2-5 is mounted in the bottom box 8 for taking images of an article (not shown). A support platform 7 is mounted in the bottom box 8 and is located below the vision modules 2-5. The personal computer 12 can be housed in the bottom case 8 and can be supported on the support platform 7. The support platform 7 may be a horizontal support plate.
In the illustrated embodiment, as shown in figures 1 and 2, the personal computer 12 is removed from the housing when the artificial intelligence vision platform is in use, to allow the item being photographed to be supported on the support platform 7.
As shown in fig. 1 and 2, in the illustrated embodiment, the personal computer 12 is housed in the case 1, 8 and supported on the support platform 7 when the artificial intelligence vision platform is in an unused state.
FIG. 3 shows a schematic view of the electrical module of the artificial intelligence vision platform shown in FIG. 2, below the support platform.
As shown in fig. 1-3, in the illustrated embodiment, the artificial intelligence vision platform further includes electrical modules 13-16 mounted in the bottom box 8, the electrical modules 13-16 being located below the support platform 7.
As shown in fig. 1-3, in the illustrated embodiment, the artificial intelligence vision platform further includes a communication interface mounted on the bottom housing 8, through which the personal computer 12 communicates with the vision modules 2-6 for receiving and processing captured images.
As shown in fig. 1 to 3, in the illustrated embodiment, the artificial intelligence vision platform further includes a backlight unit 6 installed in the bottom case 8, an opening is formed on the support platform 7, and the backlight unit 6 is received in the opening of the support platform 7 for providing backlight illumination to the photographed article.
As shown in fig. 1 to 3, in the illustrated embodiment, one support column 8a is provided near each of the four corners of the bottom case 8, and the support platform 7 is mounted and supported on the support columns 8 a.
As shown in fig. 1 to 3, in the illustrated embodiment, the vision module 2-5 includes a mounting bracket 2 and a camera 3, a lens 4, and a front light unit 5 mounted to the mounting bracket 2; the front light unit 5 is used for providing front light illumination to the shot object, the lens 4 is used for generating an optical image of the object, and the camera 3 is used for acquiring the generated optical image.
As shown in fig. 1 to 3, in the illustrated embodiment, the mounting bracket 2 is a foldable mounting bracket, the mounting bracket 2 being in a folded state when not in use so as to be able to be housed in a case. The mounting bracket 2 is in use in an unfolded state such that the central axes of the camera 3, lens 4 and front light unit 5 are perpendicular to the surface of the support platform 7.
As shown in fig. 1-3, in the illustrated embodiment, when the mounting bracket 2 is in a folded position, the mounting bracket 2 presses and holds the personal computer 12 against the support platform 7 to prevent movement of the personal computer 12 when the artificial intelligence vision platform is being carried.
As shown in fig. 1 to 3, in the illustrated embodiment, the mounting bracket 2 includes a position adjustment mechanism that can adjust the height position and/or the horizontal position of the camera 3, the lens 4, and the front light unit 5.
As shown in fig. 1 to 3, in the illustrated embodiment, the electrical modules 13-16 include a power supply 13, a digital IO module 14 and a USB hub 16, the camera 3 and the digital IO module 14 being connected to the USB hub 16. The communication interface comprises a USB interface 10, and the camera 3 and the digital IO module 14 are connected with and communicate with a personal computer 12 through the USB interface 10.
As shown in fig. 1 to 3, in the illustrated embodiment, the electrical modules 13 to 16 further include a Programmable Logic Controller (PLC)15, the communication interface further includes an ethernet interface 11, and the personal computer 12 is connected to the programmable logic controller 15 through the ethernet interface 11.
As shown in fig. 1 to 3, in the illustrated embodiment, the artificial intelligence vision platform further includes a lighting controller 9 installed in the bottom housing 8, and the lighting controller 9 is used for controlling the front light unit 5 and the backlight unit 6.
As shown in fig. 1-3, in the illustrated embodiment, the personal computer 12 is capable of performing defect detection, size detection, or visual guidance of an article based on captured images while the artificial intelligence vision platform is in use.
As shown in fig. 1 to 3, in the illustrated embodiment, one side of the top case 1 is rotatably coupled to the bottom case 8, and a locker adapted to lock the top case 1 and the bottom case 8 together is provided on the top case 1 and the bottom case 8.
As shown in fig. 1 to 3, in the illustrated embodiment, a handle 1a is provided on an outer side of the top wall of the top case 1 so that the case can be lifted by grasping the handle 1a for easy carrying.
It will be appreciated by those skilled in the art that the embodiments described above are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Furthermore, any reference signs in the claims shall not be construed as limiting the scope of the invention.
Claims (15)
1. An artificial intelligence vision platform, comprising:
a box body comprising a bottom box body (8) and a top box body (1) which is assembled on the bottom box body (8) and can be opened and closed;
the vision module (2-5) is arranged in the bottom box body (8) and is used for shooting images of articles;
a support platform (7) mounted in the bottom box (8) and located below the vision modules (2-5); and
a personal computer (12) capable of being housed in the bottom box (8) and capable of being supported on the support platform (7),
the method is characterized in that:
when the artificial intelligence vision platform is in a use state, the personal computer (12) is taken out of the box body to allow the shot object to be supported on the supporting platform (7);
the personal computer (12) is housed in the case (1, 8) and supported on the support platform (7) when the artificial intelligence vision platform is not in use.
2. The artificial intelligence vision platform of claim 1, wherein:
the artificial intelligence vision platform also comprises electric modules (13-16) installed in the bottom box body (8), wherein the electric modules (13-16) are positioned below the supporting platform (7).
3. The artificial intelligence vision platform of claim 1, wherein:
the artificial intelligence visual platform also comprises a communication interface arranged on the bottom box body (8), and the personal computer (12) is communicated with the visual modules (2-6) through the communication interface and is used for receiving and processing the shot images.
4. The artificial intelligence vision platform of claim 1, wherein:
the artificial intelligence vision platform also comprises a backlight unit (6) arranged in the bottom box body (8), an opening is formed on the supporting platform (7), and the backlight unit (6) is accommodated in the opening of the supporting platform (7) and used for providing backlight illumination for the shot objects.
5. The artificial intelligence vision platform of claim 1, wherein:
and a support column (8a) is arranged near each corner of the bottom box body (8), and the support platform (7) is installed and supported on the support columns (8 a).
6. The artificial intelligence vision platform of claim 1, wherein:
the vision module (2-5) comprises a mounting bracket (2), and a camera (3), a lens (4) and a front light unit (5) which are mounted on the mounting bracket (2);
the front light unit (5) is used for providing front light illumination for a shot object, the lens (4) is used for generating an optical image of the object, and the camera (3) is used for acquiring the generated optical image.
7. The artificial intelligence vision platform of claim 6, wherein:
the mounting bracket (2) is a foldable mounting bracket, the mounting bracket (2) being in a folded state when not in use so as to be receivable in the case;
the mounting bracket (2) is in an unfolded state when in use, so that the central axes of the camera (3), the lens (4) and the front light unit (5) are perpendicular to the surface of the support platform (7).
8. The artificial intelligence vision platform of claim 7, wherein:
when the mounting bracket (2) is in a folded state, the mounting bracket (2) presses and holds the personal computer (12) on the support platform (7) to prevent the personal computer (12) from moving when carrying the artificial intelligence vision platform.
9. The artificial intelligence vision platform of claim 7, wherein:
the mounting bracket (2) comprises a position adjusting mechanism capable of adjusting the height position and/or the horizontal position of the camera (3), the lens (4) and the front light unit (5).
10. The artificial intelligence vision platform of claim 2, wherein:
the electrical modules (13-16) comprise a power supply (13), a digital IO module (14) and a USB hub (16), the camera (3) and the digital IO module (14) being connected to the USB hub (16);
the communication interface comprises a USB interface (10), and the camera (3) and the digital IO module (14) are connected with and communicate with the personal computer (12) through the USB interface (10).
11. The artificial intelligence vision platform of claim 10, wherein:
the electrical modules (13-16) further comprise a programmable logic controller (15), the communication interface further comprises an ethernet interface (11), and the personal computer (12) is connected to the programmable logic controller (15) through the ethernet interface (11).
12. The artificial intelligence vision platform of claim 6, wherein:
the artificial intelligence visual platform further comprises an illumination controller (9) installed in the bottom box body (8), wherein the illumination controller (9) is used for controlling the front light unit (5) and the backlight unit (6).
13. The artificial intelligence vision platform of claim 1, wherein:
the personal computer (12) is capable of performing defect detection, dimensional detection or visual guidance of the article from the captured image while the artificial intelligence vision platform is in use.
14. The artificial intelligence vision platform of claim 1, wherein:
one side of the top box (1) is connected to the bottom box (8) in a rotating manner, and a locking device suitable for locking the top box (1) and the bottom box (8) is arranged on the top box and the bottom box.
15. The artificial intelligence vision platform of claim 1, wherein:
a handle (1a) is provided on the outside of the top wall of the top box (1) so that the box can be lifted by grasping the handle (1a) for easy carrying.
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CN202011246422.9A CN114464245A (en) | 2020-11-10 | 2020-11-10 | Artificial intelligence visual platform |
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CN202011246422.9A CN114464245A (en) | 2020-11-10 | 2020-11-10 | Artificial intelligence visual platform |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102945620A (en) * | 2012-11-30 | 2013-02-27 | 无锡羿飞科技有限公司 | Portable digital planetarium |
CN203673309U (en) * | 2014-01-22 | 2014-06-25 | 大连信维科技有限公司 | Vision positioning slipway |
CN105115425A (en) * | 2015-08-31 | 2015-12-02 | 江苏大学 | Vision-based precision measuring instrument of small-size part |
CN109035989A (en) * | 2018-10-09 | 2018-12-18 | 姬帅 | A kind of vision, movement, logic control integrated synthesis experimental box |
CN209841256U (en) * | 2019-04-30 | 2019-12-24 | 云鲁数据科技(南京)有限公司 | Residual stress test instrument based on disassembly |
-
2020
- 2020-11-10 CN CN202011246422.9A patent/CN114464245A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102945620A (en) * | 2012-11-30 | 2013-02-27 | 无锡羿飞科技有限公司 | Portable digital planetarium |
CN203673309U (en) * | 2014-01-22 | 2014-06-25 | 大连信维科技有限公司 | Vision positioning slipway |
CN105115425A (en) * | 2015-08-31 | 2015-12-02 | 江苏大学 | Vision-based precision measuring instrument of small-size part |
CN109035989A (en) * | 2018-10-09 | 2018-12-18 | 姬帅 | A kind of vision, movement, logic control integrated synthesis experimental box |
CN209841256U (en) * | 2019-04-30 | 2019-12-24 | 云鲁数据科技(南京)有限公司 | Residual stress test instrument based on disassembly |
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