CN217442445U - Calibration device for multiband imaging remote sensor - Google Patents
Calibration device for multiband imaging remote sensor Download PDFInfo
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- CN217442445U CN217442445U CN202221555805.9U CN202221555805U CN217442445U CN 217442445 U CN217442445 U CN 217442445U CN 202221555805 U CN202221555805 U CN 202221555805U CN 217442445 U CN217442445 U CN 217442445U
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Abstract
The utility model discloses a calibration device of a multiband imaging remote sensor, which comprises a base body, wherein the base body is in a cylindrical structure, and the surface of the base body is provided with a control panel; the first electric telescopic rod is arranged at the lower end of the base body, a bottom plate is arranged at the bottom end of the first electric telescopic rod, and a moving mechanism is arranged on the bottom plate; the first servo motor is arranged inside the base body, the first servo motor and the limiting rotating shaft form a transmission mechanism through a bevel gear set, and the upper end of the limiting rotating shaft is connected with the upper end plate. This remote sensor of multiband formation of image marks school device is provided with accurate measuring mechanism, inserts post and casing through the setting, can insert the remote sensor of post laminating through promoting to the realization is measured the remote sensor multiaspect, and especially some irregular remote sensors of shape use this device to carry out measuring effect better, and application scope is wider.
Description
Technical Field
The utility model relates to a remote sensor production auxiliary assembly technical field specifically is a remote sensor of multiband formation of image marks school device.
Background
The remote sensor is an instrument for remotely detecting electromagnetic waves radiated or reflected by ground objects and the environment, and comprises the following components: in any kind of sensors, they are basically composed of four parts, i.e. a collection system, a detection system, an information conversion system and a recording system, and are usually installed on various types and heights (such as airplanes and high-altitude balloons), and in the production process, the remote sensors need to calibrate and test the sizes thereof, which requires calibration devices, however, the calibration devices of the remote sensors in the current market have many disadvantages, such as:
for example, a calibration device of a multiband imaging remote sensor with publication number CN212158391U lacks an accurate measuring mechanism, and can only measure the length of the remote sensor in the linear direction, and for some irregular remote sensor measurements, the measuring effect is poor, and meanwhile, the device lacks a convenient adjusting mechanism, so that the device is inconvenient to flexibly adjust the angle and height of the remote sensor according to the use requirement, and needs to be manually rotated, the error is increased, and the labor intensity of a user is increased, so that the calibration device has many points worth improving.
We therefore propose a calibration device for a multiband imaging remote sensor in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remote sensor of multiband formation of image marks school device to solve the problem that measuring accuracy is low, measuring range is limited and lack the adjustment mechanism of being convenient for on the present market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a calibration device of a multiband imaging remote sensor comprises a substrate, a calibration device and a calibration device, wherein the substrate is of a cylindrical structure, and a control panel is arranged on the surface of the substrate;
the first electric telescopic rod is arranged at the lower end of the base body, a bottom plate is arranged at the bottom end of the first electric telescopic rod, and a moving mechanism is arranged on the bottom plate;
the first servo motor is arranged inside the base body, the first servo motor and the limiting rotating shaft form a transmission mechanism through a bevel gear set, and the upper end of the limiting rotating shaft is connected with an upper end plate;
the threaded rod is arranged in the sliding chute in the upper end plate in a rotating mode, the threaded rod and a threaded hole in the surface of the movable clamping block form a threaded connection mechanism, and the movable clamping block is provided with an automatic clamping mechanism;
the connecting plate is connected to the upper end of the upper end plate through a second electric telescopic rod, the connecting plate is connected with the shell, the surface of the shell is connected with the inserting column through a sliding mechanism, a remote sensor is arranged inside the shell, and the inserting column is provided with a measuring mechanism.
Adopt above-mentioned technical scheme can make the device possess accurate measuring mechanism, can insert post laminating remote sensor through promoting to the realization is measured the remote sensor multiaspect, and the device still is provided with adjustment mechanism in addition, can drive the upper end plate through the motor and rotate, thereby makes remote sensor angle regulation, convenient subsequent various relevant detection achievement, the fixture simple structure of this device, the operation of being convenient for.
As an optimal technical solution of the present invention, the moving mechanism includes:
the universal wheels are arranged at the lower end of the bottom plate, and the number of the universal wheels is 4.
Adopt above-mentioned technical scheme can make the device possess the moving mechanism of being convenient for, can remove this device through the universal wheel that promotes this device bottom, frictional resistance is little, has increased the practicality.
As the utility model discloses a preferred technical scheme, drive mechanism includes:
and the supporting balls are arranged at the upper end of the upper end plate, the number of the supporting balls is 4, and the supporting balls and the upper end plate form a rolling mechanism.
Adopt above-mentioned technical scheme can make the device possess drive mechanism, can drive the upper end plate through the motor and rotate, sets up simultaneously and supports the ball and support the upper end plate bottom, prevents to incline, has increased the practicality.
As the utility model discloses a preferred technical scheme, automatic clamping mechanism includes:
and the second servo motor is connected to the right end of the upper end plate, and the shaft end of the second servo motor is connected with the threaded rod.
Adopt above-mentioned technical scheme can make the device possess automatic clamping mechanism, can drive the automatic merging of clamp splice through the motor to carry out the centre gripping location to the remote sensor.
As the utility model discloses a preferred technical scheme, measuring mechanism includes:
the scales are arranged on the surface of the inserting column, the tail end of the inserting column is also provided with a pull ring, and the inserting column is in sliding connection with the jack on the surface of the shell;
and a measuring scale is arranged on the inner side of the second electric telescopic rod and records the transverse position change of the movable clamping block.
Adopt above-mentioned technical scheme to make the device possess measuring mechanism, can insert the post through promoting and laminate the remote sensor to the realization is measured the remote sensor multiaspect, and especially some irregular remote sensors of shape use this device to carry out measuring effect better.
As an optimal technical scheme of the utility model, the activity clamp splice still is provided with:
and the inserted bar is connected to the side face of the movable clamping block and is matched with the side face circular groove of the remote sensor in size.
By adopting the technical scheme, the device can be provided with a length measuring mechanism, and the surface measuring scale of the second electric telescopic rod records the displacement length of the movable clamping block, so that the actual length of the remote sensor can be calculated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the calibration device of the multiband imaging remote sensor is provided with an accurate measuring mechanism, and by arranging the inserting column and the shell, the inserting column can be pushed to be attached to the remote sensor, so that the multiple surfaces of the remote sensor can be measured, and particularly, the device is used for measuring the remote sensors with irregular shapes, so that the measuring effect is better, and the application range is wider;
2. this remote sensor of multiband formation of image marks school device is provided with adjustment mechanism, can drive the upper end plate through the motor and rotate to make remote sensor angle regulation, through setting up the height that electric telescopic handle can control the remote sensor, thereby make things convenient for subsequent various relevant detection achievement, the fixture of this device simple structure, the operation of being convenient for, it is efficient.
Drawings
FIG. 1 is a schematic view of a main view partial cross-section structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the shell of the present invention;
FIG. 3 is a schematic side view of the movable clamping block of the present invention;
FIG. 4 is a schematic view of the structure of the insertion post of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the housing of the present invention.
In the figure: 1. a substrate; 2. a first electric telescopic rod; 3. a universal wheel; 4. a first servo motor; 5. a bevel gear set; 6. a limiting rotating shaft; 7. an upper end plate; 8. a threaded rod; 9. a second servo motor; 10. a movable clamping block; 11. inserting a rod; 12. a second electric telescopic rod; 13. a connecting plate; 14. a housing; 15. a jack; 16. inserting a column; 17. calibration; 18. a remote sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1:
referring to fig. 1-5, the present invention provides a technical solution: a calibration device of a multiband imaging remote sensor comprises a substrate 1, a calibration device and a calibration control device, wherein the substrate 1 is of a cylindrical structure, and a control panel is arranged on the surface of the substrate 1; the first electric telescopic rod 2 is arranged at the lower end of the base body 1, the bottom end of the first electric telescopic rod 2 is provided with a bottom plate, and the bottom plate is provided with a moving mechanism; the moving mechanism includes: the universal wheels 3 are arranged at the lower end of the bottom plate, 4 universal wheels 3 are arranged, the remote sensor 18 of the device can be lifted by starting the first electric telescopic rod 2, the first servo motor 4 is started, and the universal wheels 3 are pushed to move the device to an appointed position, so that various subsequent related detection works are facilitated;
the first servo motor 4 is arranged inside the base body 1, the first servo motor 4 and the limiting rotating shaft 6 form a transmission mechanism through a bevel gear set 5, and the upper end of the limiting rotating shaft 6 is connected with an upper end plate 7; the transmission mechanism includes: the supporting balls are arranged at the upper end of the upper end plate 7, 4 supporting balls are arranged, the supporting balls and the upper end plate 7 form a rolling mechanism, the first servo motor 4 is started, the first servo motor 4 drives the upper end plate 7 to rotate in an angle through the bevel gear set 5, and then the position of the remote sensor 18 is changed;
the threaded rod 8 is arranged in a chute in the upper end plate 7 in a rotating mode, the threaded rod 8 and a threaded hole in the surface of the movable clamping block 10 form a threaded connection mechanism, and the movable clamping block 10 is provided with an automatic clamping mechanism; the automatic clamping mechanism includes: no. two servo motor 9 are connected at 7 right-hand members of upper end plate, and No. two 9 axle heads of servo motor link to each other with threaded rod 8, and activity clamp splice 10 still is provided with: the inserting rod 11 is connected to the side face of the movable clamping block 10, the inserting rod 11 is matched with the size of a circular groove in the side face of the remote sensor 18, the second servo motor 9 is started, the second servo motor 9 drives the threaded rod 8 to rotate, the threaded rod 8 drives the movable clamping block 10 to fold, the process is slow, the circular groove in the side face of the remote sensor 18 is ensured to be in contact with the inserting rod 11 in the side face of the movable clamping block 10 after being aligned, and a hand is released until the movable clamping block 10 tightly clamps the remote sensor 18 to complete positioning;
the connecting plate 13 is connected to the upper end of the upper end plate 7 through the second electric telescopic rod 12, the connecting plate 13 is connected with the shell 14, the surface of the shell 14 is connected with the insert column 16 through a sliding mechanism, a remote sensor 18 is arranged in the shell 14, and the insert column 16 is provided with a measuring mechanism; the measuring mechanism includes: the scales 17 are arranged on the surface of the inserting column 16, the tail end of the inserting column 16 is also provided with a pull ring, and the inserting column 16 and the jack 15 on the surface of the shell 14 form sliding connection; a measuring scale is arranged on the inner side of the second electric telescopic rod 12 and used for recording the transverse position change of the movable clamping block 10, the measuring scale on the surface of the second electric telescopic rod 12 records the displacement length of the movable clamping block 10, so that the actual length of the remote sensor 18 is calculated, the inserting column 16 on the surface of the shell 14 is pushed, the top of the inserting column 16 is abutted against the remote sensor 18 until all the inserting columns 16 are operated, the surface of the inserting column 16 can be provided with scales 17, the scales 17 are marked with mark lines of the qualified remote sensor 18, if the measured scales 17 of the remote sensor 18 are not aligned with the mark lines, the fact that the size of the remote sensor 18 has errors is shown, the error needs to be seen, according to actual requirements, the inserting columns 16 can be arranged more densely, and the measuring precision is improved;
example 2:
this example differs from example 1 in that:
set up adjustable base at 1 lower extreme bottom plate of base member, according to the nimble adjusting device height of ground roughness, avoid the slope to set up in 1 side of base member and push away the handle, be used for conveniently promoting this device universal wheel 3 and remove.
The working principle is as follows: when the calibration device of the multiband imaging remote sensor is used, firstly, a remote sensor 18 to be measured is plugged into a shell 14, the remote sensor 18 is held by hands, a servo motor 9 II is started, the servo motor 9 II drives a threaded rod 8 to rotate, the threaded rod 8 drives a movable clamping block 10 to fold, the process is slow, the circular groove on the side surface of the remote sensor 18 is ensured to be in contact with an insertion rod 11 on the side surface of the movable clamping block 10 after being aligned, the hands are loosened until the movable clamping block 10 tightly clamps the remote sensor 18 to complete positioning, a measuring tape on the surface of a second electric telescopic rod 12 records the displacement length of the movable clamping block 10, so that the actual length of the remote sensor 18 is calculated, an insertion column 16 on the surface of the shell 14 is pushed, the top of the insertion column 16 is enabled to abut against the remote sensor 18 until all the insertion columns 16 are operated, scales 17 can be arranged on the surface of the insertion column 16, the scales 17 are marked with the scale marks of a qualified remote sensor 18, and if the measured remote sensor 18 does not align, it shows that this remote sensor 18 size has the error, and what the error needs to see the skew distance, according to actual demand, what such post 16 can set up is denser, improves measurement accuracy, starts first electric telescopic handle 2 and can rise this device remote sensor 18, starts a servo motor 4, and a servo motor 4 drives upper end plate 7 angular rotation through bevel gear set 5, and then changes remote sensor 18 position to make things convenient for subsequent various relevant detection work.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A calibration device of a multiband imaging remote sensor comprises a base body (1) which is of a cylindrical structure, wherein a control panel is arranged on the surface of the base body (1);
the method is characterized in that:
the first electric telescopic rod (2) is arranged at the lower end of the base body (1), a bottom plate is arranged at the bottom end of the first electric telescopic rod (2), and a moving mechanism is arranged on the bottom plate;
the first servo motor (4) is arranged in the base body (1), the first servo motor (4) and the limiting rotating shaft (6) form a transmission mechanism through a bevel gear set (5), and the upper end of the limiting rotating shaft (6) is connected with an upper end plate (7);
the threaded rod (8) is arranged in a sliding groove in the upper end plate (7) in a rotating mode, the threaded rod (8) and a threaded hole in the surface of the movable clamping block (10) form a threaded connection mechanism, and the movable clamping block (10) is provided with an automatic clamping mechanism;
the connecting plate (13) is connected to the upper end of the upper end plate (7) through a second electric telescopic rod (12), the connecting plate (13) is connected with the shell (14), the surface of the shell (14) is connected with the inserting column (16) through a sliding mechanism, a remote sensor (18) is arranged inside the shell (14), and the inserting column (16) is provided with a measuring mechanism.
2. A remote multiband imaging sensor calibration apparatus according to claim 1, wherein: the moving mechanism includes:
the universal wheels (3) are arranged at the lower end of the bottom plate, and the number of the universal wheels (3) is 4.
3. A remote multiband imaging sensor calibration apparatus according to claim 1, wherein: the transmission mechanism includes:
and the supporting balls are arranged at the upper end of the upper end plate (7), the number of the supporting balls is 4, and the supporting balls and the upper end plate (7) form a rolling mechanism.
4. A remote multiband imaging sensor calibration apparatus according to claim 1, wherein: the automatic clamping mechanism includes:
and the second servo motor (9) is connected to the right end of the upper end plate (7), and the shaft end of the second servo motor (9) is connected with the threaded rod (8).
5. The remote calibration device for multiband imaging sensors according to claim 1, wherein: the measuring mechanism includes:
the scales (17) are arranged on the surface of the inserting column (16), the tail end of the inserting column (16) is also provided with a pull ring, and the inserting column (16) and the jack (15) on the surface of the shell (14) form sliding connection;
and a measuring scale is arranged on the inner side of the second electric telescopic rod (12) and records the transverse position change of the movable clamping block (10).
6. A remote multiband imaging sensor calibration apparatus according to claim 4, wherein: the movable clamping block (10) is also provided with:
the insert rod (11) is connected to the side face of the movable clamping block (10), and the insert rod (11) is matched with a circular groove in the side face of the remote sensor (18) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555805.9U CN217442445U (en) | 2022-06-21 | 2022-06-21 | Calibration device for multiband imaging remote sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555805.9U CN217442445U (en) | 2022-06-21 | 2022-06-21 | Calibration device for multiband imaging remote sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442445U true CN217442445U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221555805.9U Active CN217442445U (en) | 2022-06-21 | 2022-06-21 | Calibration device for multiband imaging remote sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442445U (en) |
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2022
- 2022-06-21 CN CN202221555805.9U patent/CN217442445U/en active Active
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