CN114084364A - Unmanned aerial vehicle is from power traction command generator - Google Patents
Unmanned aerial vehicle is from power traction command generator Download PDFInfo
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- CN114084364A CN114084364A CN202111371943.1A CN202111371943A CN114084364A CN 114084364 A CN114084364 A CN 114084364A CN 202111371943 A CN202111371943 A CN 202111371943A CN 114084364 A CN114084364 A CN 114084364A
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- aerial vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
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Abstract
This application belongs to unmanned aerial vehicle automatic control field, in particular to unmanned aerial vehicle is from power traction command generator. The method comprises the following steps: the singlechip 1 is provided with a USB interface for connecting with an onboard computer; the direction encoder 2 is connected with the singlechip 1 through a cable, and a connector 3 is arranged on the direction encoder 2; the direction rocker arm 4 is arranged in the connector 3, and a through hole is formed in the direction rocker arm 4; the speed compiler 5 is connected with the singlechip 1 through a cable; the pull wire retracting wheel 6 is connected with the speed compiler 5, a pull wire 7 is installed in the pull wire retracting wheel 6, and the pull wire 7 passes through the guide wheel 8 and then penetrates out of the through hole of the direction rocker arm 4. The unmanned aerial vehicle can automatically move on the ship at a low speed by one person, and the working efficiency is high; radio frequency resources are not occupied, and environmental adaptability is good; the tractor can complete all operations by pulling the traction wire by hand, the operation is simple and easy to learn, and special training is not needed; the mechanical installation and the cable plugging are fast and convenient, and the device is particularly suitable for emergency moving occasions.
Description
Technical Field
This application belongs to unmanned aerial vehicle automatic control field, in particular to unmanned aerial vehicle is from power traction command generator.
Background
At present, if an unmanned aerial vehicle needs to move at a low speed on a ship surface, particularly under the condition that accurate position positioning is needed, an unmanned aerial vehicle deck controller needs to be used. There are several problems with the use of deck controllers:
a) radio frequency resources need to be occupied, and the electromagnetic environment of the ship surface is complex and is easy to be interfered by electromagnetic waves;
b) the deck controller device has large volume, weight and power consumption, and a controller has large physical load and is easy to radiate;
c) need the cooperation of guide person and two people of controller, work efficiency is not high, and the guide person looks over the position error and need inform the controller through the gesture, and double cooperation, ultimate position control precision is limited.
It is therefore desirable to have a solution that overcomes or at least alleviates at least one of the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The utility model aims at providing an unmanned aerial vehicle is from power traction command generator to solve at least one problem that prior art exists.
The technical scheme of the application is as follows:
an unmanned aerial vehicle is from power traction command generator, includes:
the single chip microcomputer is provided with a USB interface used for being connected with an onboard computer;
the direction encoder is connected with the single chip microcomputer through a cable and is provided with a connector;
the direction rocker arm is installed in the connector, and a through hole is formed in the direction rocker arm;
the speed compiler is connected with the single chip microcomputer through a cable;
the pull wire retracting wheel is connected with the speed compiler, a pull wire is installed in the pull wire retracting wheel, and the pull wire penetrates out of the through hole of the direction rocker arm after passing through the guide wheel.
In at least one embodiment of the present application, the direction encoder and the speed compiler are each photo-electric pulse encoders.
In at least one embodiment of the present application, the connector has a mounting groove opened at an upper end thereof, and one end of the steering arm is mounted in the mounting groove.
In at least one embodiment of this application, the lower extreme of connector is provided with the connecting rod, install drive gear on the connecting rod, the connector pass through drive gear with the direction encoder cooperation is connected.
In at least one embodiment of the present application, a pull ring is installed at one end of the pull wire, which penetrates through the through hole of the directional rocker arm.
In at least one embodiment of the present application, the guide wheels include two.
The invention has at least the following beneficial technical effects:
according to the unmanned aerial vehicle automatic power traction instruction generator, the unmanned aerial vehicle can automatically move on a ship at a low speed by one person, and the working efficiency is high; radio frequency resources are not occupied, and environmental adaptability is good; the tractor can complete all operations by pulling the traction wire by hand, the operation is simple and easy to learn, and special training is not needed; the mechanical installation and the cable plugging are fast and convenient, and the device is particularly suitable for emergency moving occasions.
Drawings
Fig. 1 is a schematic diagram of an unmanned aerial vehicle autonomous traction command generator according to an embodiment of the present application.
Wherein:
1-a single chip microcomputer; 2-direction encoder; 3-a connector; 4-directional rocker arm; 5-speed compiler; 6-a pull wire retraction wheel; 7-a stay wire; 8-a guide wheel; 9-a pull ring.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present application and for simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the scope of the present application.
The present application is described in further detail below with reference to fig. 1.
The application provides an unmanned aerial vehicle is from power traction command generator includes: the device comprises a singlechip 1, a direction encoder 2, a direction rocker arm 4, a speed compiler 5 and a pull wire retraction wheel 6.
Specifically, referring to fig. 1, the single chip microcomputer 1 is provided with a USB interface for connecting with an onboard computer; the direction encoder 2 is connected with the singlechip 1 through a cable, and a connector 3 is arranged on the direction encoder 2; the direction rocker arm 4 is arranged in the connector 3, and a through hole is formed in the direction rocker arm 4; the speed compiler 5 is connected with the singlechip 1 through a cable; the pull wire retracting wheel 6 is connected with the speed compiler 5, a pull wire 7 is installed in the pull wire retracting wheel 6, and the pull wire 7 passes through the guide wheel 8 and then penetrates out of the through hole of the direction rocker arm 4.
In one embodiment of the present application, the single chip microcomputer 1 is a 51 single chip microcomputer, and the direction encoder 2 and the speed compiler 5 are both photoelectric pulse encoders.
In one embodiment of the application, a mounting groove is formed in the upper end of the connector 3, one end of the direction rocker arm 4 is mounted in the mounting groove, a connecting rod is arranged at the lower end of the connector 3, a transmission gear is mounted on the connecting rod, and the connector 3 is connected with the direction encoder 2 in a matched mode through the transmission gear.
In one embodiment of the present application, the pull wire 7 extends from the pull wire retracting wheel 6, passes through the two guide wheels 8, and then passes through the through hole of the directional rocker arm 4, and a pull ring 9 is installed at one end of the pull wire 7 passing through the through hole of the directional rocker arm 4.
The utility model provides an unmanned aerial vehicle is from power traction command generator draws 7 and pulls out in the wheel 6 that contracts from acting as go-between that has the function of contracting, wears out from direction rocking arm 4 through leading wheel 8. When the pull wire 7 is pulled, the reel rotates in the pull wire retraction wheel 6 to drive the speed encoder 5 to rotate and send out a two-phase digital pulse; the single chip microcomputer 1 receives the biphase digital pulse signal, judges the rotating direction (namely pulling out or retracting), records the pulse number (namely pulling out length), then obtains an output instruction according to the table lookup of the pulling out length, and then sends a speed/brake instruction in a standard format from the USB interface; because of the tension of the stay wire 7, the direction rocker arm 4 is always kept basically consistent with the stay wire 7, the rotation of the direction rocker arm 4 drives the direction encoder 2 to rotate through gear transformation ratio, two-phase digital pulse is sent out, the single chip microcomputer 1 receives the direction pulse, obtains a direction instruction through table look-up, and then sends out a steering instruction in a standard format from the USB interface.
The unmanned aerial vehicle automatic power traction instruction generator adopts the pull wire 7 as an original information source; the primary signal adopts an electro-optical pulse encoder, which is not suitable for analog quantity and avoids space electromagnetic interference; the secondary signal adopts the singlechip 1, can output an instruction according to a specific instruction curve, and can quickly process the disconnection condition; the USB interface is connected with an onboard computer, and the USB is used for supplying power, so that plug and play and rapid plug and pull are realized; and the magnetic adsorption mode is adopted for field installation and disassembly, and a safe braking instruction is sent when the falling-off accident occurs.
According to the unmanned aerial vehicle automatic power traction instruction generator, the unmanned aerial vehicle can automatically move on a ship at a low speed by one person, and the working efficiency is high; radio frequency resources are not occupied, and environmental adaptability is good; the tractor can complete all operations by pulling the traction wire by hand, the operation is simple and easy to learn, and special training is not needed; the mechanical installation and the cable plugging are fast and convenient, and the device is particularly suitable for emergency moving occasions.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. An unmanned aerial vehicle is from power traction command generator, its characterized in that includes:
the single chip microcomputer (1) is provided with a USB interface used for being connected with an onboard computer;
the direction encoder (2) is connected with the single chip microcomputer (1) through a cable, and a connector (3) is installed on the direction encoder (2);
the direction rocker arm (4), the direction rocker arm (4) is installed in the connector (3), and a through hole is formed in the direction rocker arm (4);
the speed compiler (5) is connected with the single chip microcomputer (1) through a cable;
the pull wire retracting wheel (6), the pull wire retracting wheel (6) is connected with the speed compiler (5), a pull wire (7) is installed in the pull wire retracting wheel (6), and the pull wire (7) penetrates out of the through hole of the direction rocker arm (4) after passing through the guide wheel (8).
2. Unmanned aerial vehicle self-powered traction command generator according to claim 1, characterized in that the direction encoder (2) and the speed compiler (5) are both photo-electric pulse encoders.
3. The unmanned aerial vehicle automatic power traction command generator of claim 1, wherein the upper end of the connector (3) is provided with a mounting groove, and one end of the directional rocker arm (4) is mounted in the mounting groove.
4. The unmanned aerial vehicle is from power traction command generator of claim 3, characterized in that, the lower extreme of connector (3) is provided with the connecting rod, install drive gear on the connecting rod, connector (3) pass through drive gear with direction encoder (2) cooperation is connected.
5. The unmanned aerial vehicle is from power traction command generator of claim 1, characterized in that, pull ring (9) is installed to the one end that the stay wire (7) is worn out by the through-hole of direction rocking arm (4).
6. Unmanned aerial vehicle self-powered traction command generator according to claim 5, characterized in that the directive wheel (8) comprises two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371943.1A CN114084364A (en) | 2021-11-18 | 2021-11-18 | Unmanned aerial vehicle is from power traction command generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371943.1A CN114084364A (en) | 2021-11-18 | 2021-11-18 | Unmanned aerial vehicle is from power traction command generator |
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| Publication Number | Publication Date |
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| CN114084364A true CN114084364A (en) | 2022-02-25 |
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| CN202111371943.1A Pending CN114084364A (en) | 2021-11-18 | 2021-11-18 | Unmanned aerial vehicle is from power traction command generator |
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| CN212515480U (en) * | 2020-05-08 | 2021-02-09 | 武汉远翔新能源科技有限责任公司 | Device for realizing wired following between person and vehicle |
| CN212921995U (en) * | 2020-08-10 | 2021-04-09 | 深圳市翼飞鸿天无人机科技有限公司 | Unmanned aerial vehicle traction device assisting power transmission rescue device in hanging operation rope at high altitude |
| CN213634132U (en) * | 2021-01-05 | 2021-07-06 | 内森维克高压油泵(湖南)有限公司 | Man-machine interaction traction device |
-
2021
- 2021-11-18 CN CN202111371943.1A patent/CN114084364A/en active Pending
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| BR0306279A (en) * | 2003-12-23 | 2005-08-23 | Liou Ding Chang | Aircraft guidance system for docking ground |
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