CN217277906U - Device for monocular vision three-dimensional reconstruction - Google Patents
Device for monocular vision three-dimensional reconstruction Download PDFInfo
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- CN217277906U CN217277906U CN202220272204.0U CN202220272204U CN217277906U CN 217277906 U CN217277906 U CN 217277906U CN 202220272204 U CN202220272204 U CN 202220272204U CN 217277906 U CN217277906 U CN 217277906U
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- support frame
- workstation
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- screw connection
- dimensional reconstruction
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Abstract
The utility model discloses a device for three-dimensional reconstruction of monocular vision, including workstation, support frame, electrostatic absorption board and electrostatic generator, install the workstation upper end the support frame, the support frame with the workstation passes through the screw connection, all install on the wall of both sides in the support frame electrostatic absorption board, electrostatic absorption board with the support frame passes through the draw-in groove and connects, install the support frame upper end electrostatic generator. Has the advantages that: the utility model discloses a set up electrostatic generator and electrostatic absorption board, in the device use, the electrostatic generator carries out automatic dust removal through the dust of electrostatic absorption board in with the space of making a video recording, and then prevents to cause the influence to the definition of making a video recording because of a certain amount of dust exists on sample surface and camera surface, guarantees the later stage to the analysis and the three-dimensional effect of rebuilding of the picture of making a video recording, improves the device practicality.
Description
Technical Field
The utility model relates to a three-dimensional device technical field that rebuilds of monocular vision, concretely relates to a device for three-dimensional reconstruction of monocular vision.
Background
Monocular vision is an important content in the field of computer vision, and requires using imaging equipment to acquire a plurality of images of a measured object from different angles, acquiring surface information of the measured object by combining corresponding algorithms, and finally realizing reconstruction of three-dimensional geometric information.
The device that current is used for three-dimensional rebuilding of monocular vision is making a video recording to the sample through the camera in the use, but make a video recording the in-process because can't clear away the dust in space of making a video recording, and then lead to certain dust on sample surface and the camera surface, and then cause the influence to the definition of making a video recording, be not convenient for the later stage to make a video recording the picture simultaneously and carry out the analysis rebuild, reducing means practicality, furthermore, current device that is used for three-dimensional rebuilding of monocular vision needs to carry out the light filling through the light filling lamp to the camera in the use, but because the luminance of light filling lamp can not adjust according to external illumination intensity, and then the existence leads to the camera effect not good because of the light filling effect is not good, reducing means is functional.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a device for monocular vision three-dimensional reconstruction is provided, which solves the problems that the existing device for monocular vision three-dimensional reconstruction takes a picture of a sample through a camera in the using process, but dust in the shooting space cannot be removed in the shooting process, further causing a certain amount of dust on the surface of the sample and the surface of the camera, further influencing the definition of the image pickup, meanwhile, the analysis and reconstruction of the shot pictures at the later stage are inconvenient, the practicability of the device is reduced, and the existing device for monocular vision three-dimensional reconstruction needs to supplement light for the camera through a light supplement lamp in the using process, but the brightness of the light supplement lamp can not be adjusted according to the external illumination intensity, further, the problem of poor camera shooting effect due to poor light supplement effect and reduced device functionality exists.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a device for three-dimensional reconstruction of monocular vision, including workstation, support frame, electrostatic absorption board and electrostatic generator, install the workstation upper end the support frame, the support frame with the workstation passes through the screw connection, all install on the wall of both sides in the support frame electrostatic absorption board, electrostatic absorption board with the support frame passes through the draw-in groove and connects, install the support frame upper end electrostatic generator, electrostatic generator with the support frame passes through the screw connection, electrostatic generator with electrostatic absorption board electricity is connected.
Through adopting above-mentioned technical scheme, in the device use, the electrostatic generator passes through the dust in the space of will making a video recording of electrostatic absorption board removes dust automatically, and then prevents because of the sample surface with it has a certain amount of dust and causes the influence to the definition of making a video recording to reach the camera surface, guarantees the later stage and to the analysis and the three-dimensional effect of rebuilding of the picture of making a video recording, improves the device practicality.
Further, electric putter is installed to workstation upper end one side, electric putter with the workstation passes through the screw connection, electric putter one end is provided with the link, the link with electric putter passes through the screw connection, be provided with the connecting axle in the link, the connecting axle with the link rotates to be connected, connecting axle one end is provided with the light filling lamp, the light filling lamp with the connecting axle passes through the screw connection, light filling lamp upper end is provided with photosensitive sensor, photosensitive sensor with the light filling lamp electricity is connected.
Through adopting above-mentioned technical scheme, electric putter passes through the link will the light filling lamp and the camera is adjusted suitable height, and in the device use, photosensitive sensor detects external illumination intensity to will detect data transmission arrives in the operating panel, operating panel is automatic right according to detection data the light filling intensity of light filling lamp is adjusted, simultaneously because the light filling lamp sets up on the connecting axle, and then can make the light filling lamp can follow the camera is together rotated, and then prevents to lead to the effect of making a video recording not good because of the light filling effect is not good, improves device functionality.
Further, motor one is installed to the connecting axle other end, motor one with the connecting axle key-type connection, be provided with the camera on the connecting axle lateral wall, the camera with the connecting axle passes through the screw connection.
By adopting the technical scheme, the first motor can adjust the angles of the camera and the light supplement lamp through the connecting shaft.
Further, workstation upper end mid-mounting has the carousel, the carousel with the workstation rotates to be connected, install motor two in the workstation, motor two with the workstation passes through the screw connection, motor two with the carousel key-type connection.
By adopting the technical scheme, the motor II drives the sample to rotate through the turntable, so that the camera can carry out all-dimensional shooting on the sample.
Further, the carousel upper end is provided with the pillar, the pillar with the carousel passes through bolted connection, the dish is placed in the installation of pillar upper end, place the dish with the pillar passes through bolted connection.
Through adopting above-mentioned technical scheme, place the dish and provide the position of placing to the sample.
Furthermore, an operating panel is arranged on one side wall of the workbench and connected with the workbench through screws.
By adopting the technical scheme, the operation panel controls the device to work.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the existing device for monocular vision three-dimensional reconstruction shoots a sample through a camera in the using process, but dust in a shooting space cannot be removed in the shooting process, further causing certain dust on the surface of the sample and the surface of the camera, further causing influence on the definition of the image, meanwhile, the camera picture is not convenient to be analyzed and reconstructed at the later stage, and the practicability of the device is reduced, the utility model is provided with the static generator and the static adsorption plate, when the device is used, the electrostatic generator automatically removes dust in the shooting space through the electrostatic adsorption plate, further, the influence on the shooting definition due to the existence of a certain amount of dust on the surface of the sample and the surface of the camera is prevented, the analysis and three-dimensional reconstruction effects on the shot pictures at the later stage are ensured, and the practicability of the device is improved;
2. for solving current device that is used for three-dimensional reconstruction of monocular vision need carry out the light filling through the light filling lamp to the camera in the use, but because the luminance of light filling lamp can not adjust according to external illumination intensity, and then there is the effect of making a video recording poor because of the light filling effect is not good, reduces the functional problem of device, the utility model discloses a set up photosensitive sensor and light filling lamp, in the device use, photosensitive sensor detects external illumination intensity to will detect data transmission to operating panel, operating panel adjusts the light filling intensity of light filling lamp according to detecting data is automatic, simultaneously because the light filling lamp sets up on the connecting axle, and then can make the light filling lamp follow the camera and together rotate, and then prevent to lead to the effect of making a video recording poor because of the light filling effect is not good, improve device functionality.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for monocular visual three-dimensional reconstruction according to the present invention;
fig. 2 is a top sectional view of a connecting frame in an apparatus for monocular visual three-dimensional reconstruction according to the present invention;
fig. 3 is a main sectional view of a worktable in an apparatus for monocular visual three-dimensional reconstruction according to the present invention.
The reference numerals are explained below:
1. an electrostatic generator; 2. a camera; 3. a connecting frame; 4. a light supplement lamp; 5. an electrostatic adsorption plate; 6. an electric push rod; 7. a work table; 8. an operation panel; 9. a turntable; 10. a pillar; 11. placing a tray; 12. a support frame; 13. a first motor; 14. a photosensitive sensor; 15. a connecting shaft; 16. and a second motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the device for monocular vision three-dimensional reconstruction in this embodiment includes a workbench 7, a support frame 12, an electrostatic adsorption plate 5 and an electrostatic generator 1, the support frame 12 is installed at the upper end of the workbench 7, the support frame 12 is connected with the workbench 7 through screws, the electrostatic adsorption plate 5 is installed on both side walls in the support frame 12, the electrostatic adsorption plate 5 is connected with the support frame 12 through a clamping groove, the electrostatic generator 1 is installed at the upper end of the support frame 12, the electrostatic generator 1 is connected with the support frame 12 through screws, the electrostatic generator 1 is electrically connected with the electrostatic adsorption plate 5, during the use of the device, the electrostatic generator 1 automatically removes dust in a shooting space through the electrostatic adsorption plate 5, thereby preventing influence on shooting definition due to a certain amount of dust existing on the surface of a sample and the surface of a camera 2, and ensuring later analysis of a shooting picture and three-dimensional reconstruction effect, the practicability of the device is improved, an electric push rod 6 is installed on one side of the upper end of a workbench 7, the electric push rod 6 is connected with the workbench 7 through screws, a connecting frame 3 is arranged at one end of the electric push rod 6, the connecting frame 3 is connected with the electric push rod 6 through screws, a connecting shaft 15 is arranged in the connecting frame 3, the connecting shaft 15 is rotatably connected with the connecting frame 3, a light supplementing lamp 4 is arranged at one end of the connecting shaft 15, the light supplementing lamp 4 is connected with the connecting shaft 15 through screws, a photosensitive sensor 14 is arranged at the upper end of the light supplementing lamp 4, the photosensitive sensor 14 is electrically connected with the light supplementing lamp 4, the electric push rod 6 adjusts the light supplementing lamp 4 and a camera 2 to proper heights through the connecting frame 3, the photosensitive sensor 14 detects the external illumination intensity and transmits the detected data to an operation panel 8, the operation panel 8 automatically adjusts the light supplementing intensity of the light supplementing lamp 4 according to the detected data, simultaneously because light filling lamp 4 sets up on connecting axle 15, and then can make light filling lamp 4 can follow camera 2 and together rotate, and then prevent to lead to the effect of making a video recording not good because of the light filling effect is not good, improve device functionality.
As shown in fig. 1-3, in this embodiment, a first motor 13 is installed at the other end of a connecting shaft 15, the first motor 13 is in key connection with the connecting shaft 15, a camera 2 is arranged on a side wall of the connecting shaft 15, the camera 2 is in screw connection with the connecting shaft 15, the first motor 13 can adjust the angles of the camera 2 and a light supplement lamp 4 through the connecting shaft 15, a turntable 9 is installed in the middle of the upper end of a workbench 7, the turntable 9 is rotatably connected with the workbench 7, a second motor 16 is installed in the workbench 7, the second motor 16 is in screw connection with the workbench 7, the second motor 16 is in key connection with the turntable 9, the second motor 16 drives a sample to rotate through the turntable 9, and then the camera 2 makes an omnidirectional image of the sample.
As shown in fig. 1 to fig. 3, in this embodiment, a support column 10 is disposed at an upper end of the rotary table 9, the support column 10 is connected to the rotary table 9 through a screw, a placing tray 11 is mounted at an upper end of the support column 10, the placing tray 11 is connected to the support column 10 through a screw, the placing tray 11 provides a placing position for a sample, an operation panel 8 is disposed on a side wall of the workbench 7, the operation panel 8 is connected to the workbench 7 through a screw, and the operation panel 8 controls a device to operate.
The specific implementation process of this embodiment is as follows: firstly, a sample is placed on a placing disc 11, then the heights of a camera 2 and a light supplement lamp 4 are adjusted through an electric push rod 6, meanwhile, a first motor 13 adjusts the angles of the camera 2 and the light supplement lamp 4 through a connecting shaft 15, after the adjustment is completed, a second motor 16 drives the sample to rotate through a rotary disc 9, so that the camera 2 can carry out all-dimensional shooting on the sample, in the shooting process, a static generator 1 automatically removes dust in a shooting space through a static adsorption plate 5, further, the influence on the shooting definition due to the existence of a certain amount of dust on the surface of the sample and the surface of the camera 2 is prevented, the analysis and the three-dimensional reconstruction effect of a shooting picture in the later period are ensured, a photosensitive sensor 14 detects the external illumination intensity, the detection data are transmitted to an operation panel 8, the operation panel 8 automatically adjusts the light supplement intensity of the light lamp 4 according to the detection data, and then prevent to lead to the effect of making a video recording not good because of the light filling effect is not good, transmit the picture of making a video recording to the external computer at last and carry out analysis and three-dimensional reconstruction on corresponding system.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An apparatus for monocular visual three-dimensional reconstruction, characterized by: including workstation (7), support frame (12), electrostatic absorption board (5) and electrostatic generator (1), install workstation (7) upper end support frame (12), support frame (12) with workstation (7) pass through the screw connection, all install on support frame (12) interior both sides wall electrostatic absorption board (5), electrostatic absorption board (5) with support frame (12) are connected through the draw-in groove, install support frame (12) upper end electrostatic generator (1), electrostatic generator (1) with support frame (12) pass through the screw connection, electrostatic generator (1) with electrostatic absorption board (5) electricity is connected.
2. An apparatus for monocular visual three-dimensional reconstruction according to claim 1, wherein: electric putter (6) are installed to workstation (7) upper end one side, electric putter (6) with workstation (7) pass through the screw connection, electric putter (6) one end is provided with link (3), link (3) with electric putter (6) pass through the screw connection, be provided with connecting axle (15) in link (3), connecting axle (15) with link (3) rotate to be connected, connecting axle (15) one end is provided with light filling lamp (4), light filling lamp (4) with connecting axle (15) pass through the screw connection, light filling lamp (4) upper end is provided with photosensitive sensor (14), photosensitive sensor (14) with light filling lamp (4) electricity is connected.
3. An apparatus for monocular visual three-dimensional reconstruction according to claim 2, wherein: motor one (13) is installed to connecting axle (15) other end, motor one (13) with connecting axle (15) key-type connection, be provided with camera (2) on connecting axle (15) a lateral wall, camera (2) with connecting axle (15) pass through the screw connection.
4. An apparatus for monocular visual three-dimensional reconstruction according to claim 3, wherein: workstation (7) upper end mid-mounting has carousel (9), carousel (9) with workstation (7) rotate to be connected, install motor two (16) in workstation (7), motor two (16) with workstation (7) pass through the screw connection, motor two (16) with carousel (9) key-type connection.
5. An apparatus for monocular visual three-dimensional reconstruction according to claim 4, wherein: carousel (9) upper end is provided with pillar (10), pillar (10) with carousel (9) pass through the screw connection, pillar (10) upper end is installed and is placed dish (11), place dish (11) with pillar (10) pass through the screw connection.
6. An apparatus for monocular visual three-dimensional reconstruction according to claim 5, wherein: an operating panel (8) is arranged on one side wall of the workbench (7), and the operating panel (8) is connected with the workbench (7) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272204.0U CN217277906U (en) | 2022-02-10 | 2022-02-10 | Device for monocular vision three-dimensional reconstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272204.0U CN217277906U (en) | 2022-02-10 | 2022-02-10 | Device for monocular vision three-dimensional reconstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217277906U true CN217277906U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220272204.0U Active CN217277906U (en) | 2022-02-10 | 2022-02-10 | Device for monocular vision three-dimensional reconstruction |
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| Country | Link |
|---|---|
| CN (1) | CN217277906U (en) |
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2022
- 2022-02-10 CN CN202220272204.0U patent/CN217277906U/en active Active
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