CN204795440U - A infrared visible light two waveband scaling board for three -dimensional reconsitution of structured light - Google Patents
A infrared visible light two waveband scaling board for three -dimensional reconsitution of structured light Download PDFInfo
- Publication number
- CN204795440U CN204795440U CN201520528406.7U CN201520528406U CN204795440U CN 204795440 U CN204795440 U CN 204795440U CN 201520528406 U CN201520528406 U CN 201520528406U CN 204795440 U CN204795440 U CN 204795440U
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- array
- scaling board
- waveband
- backboard
- backplate
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Abstract
The utility model discloses an infrared visible light two waveband scaling board for three -dimensional reconsitution of structured light belongs to the three -dimensional reconsitution technical field of structured light, this scaling board includes backplate and front bezel array, it is protruding with the array that is chess checker pattern that the backplate includes the container, the inside intercommunication of container and array arch, be provided with inlet port and venthole on the backplate, the front bezel array is chess checker pattern, and is the same with the array height of projection of backplate, and the position is complementary, the utility model discloses arch of the array on the backplate and front bezel array are set to different color depth to the scaling board for whole scaling board is applicable to the visible light wave band, fill in the inlet port into the gas with the front bezel environment different temperatures that the array is located for whole scaling board is applicable to the infrared band.
Description
Technical field
The infrared visible ray two waveband scaling board that the utility model is used for structural light three-dimensional reconstruct belongs to structural light three-dimensional reconfiguration technique field.
Background technology
In structured light field, need to demarcate video camera.Although current calibrating template has made very accurate, be only applicable to visible light wave range or infrared band, there is the shortcoming of wave band narrow application range.
Utility model content
In order to solve the problem, the utility model devises a kind of infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct, and this scaling board is not only applicable to visible light wave range, and is applicable to infrared band, has the advantage that the wave band scope of application is wide.
The purpose of this utility model is achieved in that
For an infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct, comprise backboard and front plate array;
Described backboard comprises container and the array in chessboard lattice pattern is protruding, and described container is communicated with array lobed interior; Backboard is provided with air admission hole and venthole;
Described front plate array is chessboard lattice patterns, identical with the array height of projection of backboard, locations complementary.
The above-mentioned infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct, described air admission hole connects air heater.
Described air admission hole, venthole and air heater closed loop are arranged.
Beneficial effect:
The first, the array projection on backboard and front plate array are arranged to different color depths, make at visible light wave range, whole scaling board presents the pattern of chessboard lattice, is applicable to visible light wave range;
The second, in air admission hole, the gas with environment different temperatures residing for front plate array is filled with, the projection of the array in chessboard lattice pattern on backboard is made to have different temperature from front plate array, make at infrared band, whole scaling board presents the pattern of chessboard lattice, is applicable to infrared band.
Accompanying drawing explanation
Fig. 1 is the structural representation of backboard.
Fig. 2 is the structural representation of front plate array.
Fig. 3 is the structural representation after backboard and header board array combination.
Fig. 4 is the plane graph after backboard and header board array combination.
In figure: plate array before 1 backboard, 11 air admission holes, 12 ventholes, 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Specific embodiment one
The infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct of the present embodiment, comprises backboard 1 and front plate array 2,
As shown in Figure 1, comprise container and the projection of the array in chessboard lattice pattern, described container is communicated with array lobed interior the structural representation of described backboard 1; Backboard 1 is provided with air admission hole 11 and venthole 12;
The structural representation of described front plate array 2 is as shown in Figure 2, in chessboard lattice pattern, identical with the array height of projection of backboard 1, locations complementary;
Structural representation after backboard 1 and front plate array 2 combine as shown in Figure 3;
Plane graph after backboard 1 and front plate array 2 combine as shown in Figure 4;
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be all for nine grids are example after combining.
Specific embodiment two
The infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct of the present embodiment, on the basis of specific embodiment one, limits air admission hole 11 further and connects air heater; This vibrational power flow, air heater can be heated air, the gas with environment different temperatures residing for front plate array 2 is filled with in air admission hole 11, the projection of the array in chessboard lattice pattern on backboard 1 is made to have different temperature from front plate array 2, make at infrared band, whole scaling board presents the pattern of chessboard lattice, is applicable to infrared band.
Specific embodiment three
The infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct of the present embodiment, on the basis of specific embodiment two, limits air admission hole 11, venthole 12 and air heater closed loop further and arranges.This vibrational power flow, makes to be reused by the air heated, and saves the energy.
Claims (3)
1., for an infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct, it is characterized in that, comprise backboard (1) and front plate array (2),
Described backboard (1) comprises container and the array in chessboard lattice pattern is protruding, and described container is communicated with array lobed interior; Backboard (1) is provided with air admission hole (11) and venthole (12);
Described front plate array (2) is in chessboard lattice pattern, identical with the array height of projection of backboard (1), locations complementary.
2. the infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct according to claim 1, is characterized in that, described air admission hole (11) connects air heater (3).
3. the infrared visible ray two waveband scaling board for structural light three-dimensional reconstruct according to claim 2, is characterized in that, described air admission hole (11), venthole (12) and air heater (3) closed loop are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528406.7U CN204795440U (en) | 2015-07-21 | 2015-07-21 | A infrared visible light two waveband scaling board for three -dimensional reconsitution of structured light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528406.7U CN204795440U (en) | 2015-07-21 | 2015-07-21 | A infrared visible light two waveband scaling board for three -dimensional reconsitution of structured light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795440U true CN204795440U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528406.7U Expired - Fee Related CN204795440U (en) | 2015-07-21 | 2015-07-21 | A infrared visible light two waveband scaling board for three -dimensional reconsitution of structured light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005979A1 (en) * | 2021-07-30 | 2023-02-02 | 武汉联影智融医疗科技有限公司 | Hand-eye calibration method and system for robot, and storage medium |
-
2015
- 2015-07-21 CN CN201520528406.7U patent/CN204795440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005979A1 (en) * | 2021-07-30 | 2023-02-02 | 武汉联影智融医疗科技有限公司 | Hand-eye calibration method and system for robot, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |