CN111307135A - Unmanned aerial vehicle error in compass calibrating device - Google Patents
Unmanned aerial vehicle error in compass calibrating device Download PDFInfo
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- CN111307135A CN111307135A CN202010375275.9A CN202010375275A CN111307135A CN 111307135 A CN111307135 A CN 111307135A CN 202010375275 A CN202010375275 A CN 202010375275A CN 111307135 A CN111307135 A CN 111307135A
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- seat
- unmanned aerial
- aerial vehicle
- base
- rotating shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/38—Testing, calibrating, or compensating of compasses
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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- General Physics & Mathematics (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses an unmanned aerial vehicle offset calibration device which comprises a base, a first adjusting seat, a first driving mechanism, a second adjusting seat, a second driving mechanism, a seat platform and a third driving mechanism, wherein the first adjusting seat is rotationally arranged on the base through a first rotating shaft extending along a first direction, the first driving mechanism is used for driving the first adjusting seat to rotate relative to the base, the second adjusting seat is rotationally arranged on the first adjusting seat through a second rotating shaft extending along a second direction, the second driving mechanism is used for driving the second adjusting seat to rotate relative to the first adjusting seat, the seat platform is rotationally arranged on the second adjusting seat through a third rotating shaft extending along a third direction, and the third driving mechanism is used for driving the seat platform to rotate along a third rotating shaft. The unmanned aerial vehicle compass calibrating device can control and realize multidirectional and multi-angle adjustment on the seat stand, so that the unmanned aerial vehicle compass is calibrated; improve calibration accuracy, convenient operation, be convenient for transportation, material resources of using manpower sparingly.
Description
Technical Field
The invention relates to the field of operation appliances, in particular to an unmanned aerial vehicle error calibration device.
Background
After various existing unmanned aerial vehicles reach a new region, the compass on the unmanned aerial vehicle must be corrected, and the unmanned aerial vehicle can be guaranteed to accurately reach the set target to operate above the target during flying. The existing unmanned aerial vehicle offset correction device has a complex structure, a plurality of used matched equipment, and is used and inconvenient, and the correction of the offset can be completed only by a large amount of manpower cooperation and time.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle error calibration device which is convenient to operate and saves manpower and material resources.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an unmanned aerial vehicle offset calibrating device which characterized in that: set up with rotating including the base, through the first pivot that extends along the first direction first regulation seat on the base, be used for the drive first regulation seat is in relative base pivoted first actuating mechanism, through the second pivot that extends along the second direction set up with rotating second regulation seat on the first regulation seat, be used for the drive the second is adjusted seat relative first regulation seat pivoted second actuating mechanism, is set up the seat platform on the seat, is used for the drive through the third pivot that extends along the third direction with rotating the seat platform edge third pivot pivoted third actuating mechanism.
Preferably, the extending direction of the first rotating shaft is perpendicular to the extending direction of the second rotating shaft.
Furthermore, the extending direction of the third rotating shaft is perpendicular to the extending direction of the first rotating shaft and the extending direction of the second rotating shaft.
Preferably, the first driving mechanism comprises a first motor and a first electric cylinder which are in transmission connection, and two ends of the first electric cylinder are respectively in rotating connection with the base and the first adjusting seat.
Preferably, the second driving mechanism comprises a second motor and a second electric cylinder which are in transmission connection, and two ends of the second electric cylinder are respectively in rotating connection with the second adjusting seat and the first adjusting seat.
Preferably, the third driving mechanism comprises a gear fixed with the seat and a third motor in transmission connection with the gear.
Preferably, the base includes a first frame, and a first fixed tube group fixed to the first frame.
Preferably, the first adjusting seat comprises a second framework and a second fixed pipe group fixed with the second framework.
Preferably, a plurality of universal wheels are arranged below the base.
Preferably, the base, the first adjusting seat, the second adjusting seat and the seat stand are all made of non-magnetic materials.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the unmanned aerial vehicle compass calibrating device can control and realize multidirectional and multi-angle adjustment on the seat stand, so that the unmanned aerial vehicle compass is calibrated; improve calibration accuracy, convenient operation, be convenient for transportation, material resources of using manpower sparingly.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a left side schematic view of the present invention;
fig. 4 is a right-side schematic view of the present invention.
Wherein: 1. a base; 1a, a first framework; 1b, a first fixed tube group; 2. a first rotating shaft; 3. a first adjusting seat; 3a, a second framework; 3b, a second fixed tube group; 4. a first drive mechanism; 4a, a first electric cylinder; 5. a second rotating shaft; 6. a second adjusting seat; 7. a second drive mechanism; 7a, a second motor; 7b, a second electric cylinder; 8. a third rotating shaft; 9. a seat stand; 10. a third drive mechanism; 10a third motor; 11. a universal wheel.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 4, an unmanned aerial vehicle offset calibration device includes a base 1, a first adjusting base 3 rotatably disposed on the base 1 through a first rotating shaft 2 extending along a first direction, a first driving mechanism 4 for driving the first adjusting base 3 to rotate relative to the base 1, a second adjusting base 6 rotatably disposed on the first adjusting base 3 through a second rotating shaft 5 extending along a second direction, a second driving mechanism 7 for driving the second adjusting base 6 to rotate relative to the first adjusting base 3, a seat 9 rotatably disposed on the second adjusting base 6 through a third rotating shaft 8 extending along a third direction, and a third driving mechanism 10 for driving the seat 9 to rotate along the third rotating shaft.
Preferably, the first rotating shaft 2 and the second rotating shaft 5 extend along the horizontal direction, and the first rotating shaft 2 and the second rotating shaft 5 are vertical to each other; the third rotating shaft 8 extends in the vertical direction, and the third rotating shaft 8 is perpendicular to the first rotating shaft 2 and the second rotating shaft 5.
In this embodiment, the first driving mechanism 4 includes a first motor and a first electric cylinder 4a that are connected in a transmission manner, and two ends of the first electric cylinder 4b are respectively connected with the base 1 and the first adjusting base 3 in a rotating manner. The first motor can drive the first electric cylinder 4b to stretch out and draw back, and then drives the first adjusting seat 3 to rotate relative to the base 1.
The second driving mechanism 7 comprises a second motor 7a and a second electric cylinder 7b which are in transmission connection, and two ends of the second electric cylinder 7b are respectively in rotation connection with the second adjusting seat 6 and the first adjusting seat 3. The second motor 7a can drive the second electric cylinder 7b to stretch and retract, and then drives the second adjusting seat 6 to rotate relative to the first adjusting seat 3.
The third driving mechanism 10 includes a gear fixed to the seat 9 and a third motor 10a drivingly connected to the gear. The third motor 10a can drive the seat 9 to rotate relative to the second adjusting seat 6.
When using this unmanned aerial vehicle gross error calibrating device, unmanned aerial vehicle places on seat platform 9, through first actuating mechanism 4, second actuating mechanism 7, third actuating mechanism 10 action of each other, can realize carrying out diversified multi-angle to seat platform 9 and adjust, can realize calibrating the unmanned aerial vehicle gross error.
In order to reduce the weight of the device and facilitate transportation, the base 1 comprises a first framework 1a and a first fixed pipe group 1b fixed with the first framework 1 a; the first adjustment seat 3 includes a second frame 3a and a second fixed tube group 3b fixed to the second frame 3 a. Preferably, the first fixed pipe group 1b and the second fixed pipe group 3b are both carbon fiber pipes, so that the device has the advantages of high strength, good toughness and light weight, and can reduce the weight of the device and facilitate transportation while keeping the function of the device.
Still be provided with a plurality of universal wheels 11 under this device's the base 1, conveniently remove. The castor 11 is also provided with a locking mechanism to lock the castor against rolling during use of the device.
The base 1, the first adjusting seat 3, the second adjusting seat 6 and the seat stand 9 are all made of non-magnetic materials so as to reduce magnetic interference on the compass.
In conclusion, the unmanned aerial vehicle error calibration device can control and realize multidirectional and multi-angle adjustment on the seat, so that the unmanned aerial vehicle error is calibrated; improve calibration accuracy, convenient operation, be convenient for transportation, material resources of using manpower sparingly.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle offset calibrating device which characterized in that: set up with rotating including the base, through the first pivot that extends along the first direction first regulation seat on the base, be used for the drive first regulation seat is in relative base pivoted first actuating mechanism, through the second pivot that extends along the second direction set up with rotating second regulation seat on the first regulation seat, be used for the drive the second is adjusted relative first regulation seat pivoted second actuating mechanism of seat, is set up with rotating through the third pivot that extends along the third direction seat platform on the second regulation seat, be used for the drive the seat platform is followed third pivot pivoted third actuating mechanism.
2. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the extending direction of the first rotating shaft is vertical to the extending direction of the second rotating shaft.
3. An unmanned aerial vehicle offset calibration device according to claim 2, wherein: the extending direction of the third rotating shaft is perpendicular to the extending direction of the first rotating shaft and the extending direction of the second rotating shaft.
4. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the first driving mechanism comprises a first motor and a first electric cylinder which are in transmission connection, and two ends of the first electric cylinder are respectively in rotating connection with the base and the first adjusting seat.
5. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the second driving mechanism comprises a second motor and a second electric cylinder which are in transmission connection, and two ends of the second electric cylinder are respectively in rotating connection with the second adjusting seat and the first adjusting seat.
6. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the third driving mechanism comprises a gear fixed with the seat stand and a third motor in transmission connection with the gear.
7. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the base includes first skeleton, with first fixed nest of tubes that first skeleton is fixed mutually.
8. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the first adjusting seat comprises a second framework and a second fixed pipe group fixed with the second framework.
9. The unmanned aerial vehicle offset calibration device of claim 1, wherein: a plurality of universal wheels are arranged below the base.
10. The unmanned aerial vehicle offset calibration device of claim 1, wherein: the base, the first adjusting seat, the second adjusting seat and the seat stand are all made of non-magnetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375275.9A CN111307135A (en) | 2020-05-07 | 2020-05-07 | Unmanned aerial vehicle error in compass calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375275.9A CN111307135A (en) | 2020-05-07 | 2020-05-07 | Unmanned aerial vehicle error in compass calibrating device |
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| Publication Number | Publication Date |
|---|---|
| CN111307135A true CN111307135A (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010375275.9A Pending CN111307135A (en) | 2020-05-07 | 2020-05-07 | Unmanned aerial vehicle error in compass calibrating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4040109A1 (en) | 2021-02-03 | 2022-08-10 | Upteko ApS | Automatic and autonomous calibration transfer between two devices |
-
2020
- 2020-05-07 CN CN202010375275.9A patent/CN111307135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4040109A1 (en) | 2021-02-03 | 2022-08-10 | Upteko ApS | Automatic and autonomous calibration transfer between two devices |
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