CN102032426A - Single-spindle cradle head device for aerial photography unmanned plane - Google Patents
Single-spindle cradle head device for aerial photography unmanned plane Download PDFInfo
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- CN102032426A CN102032426A CN 201010604084 CN201010604084A CN102032426A CN 102032426 A CN102032426 A CN 102032426A CN 201010604084 CN201010604084 CN 201010604084 CN 201010604084 A CN201010604084 A CN 201010604084A CN 102032426 A CN102032426 A CN 102032426A
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- cradle head
- unmanned plane
- head device
- coupling shaft
- cylindrical shell
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Abstract
The invention relates to a single-spindle cradle head device for an aerial photography unmanned plane, which belongs to the technology of a single-spindle course deviation-rectifying mechanical cradle head which can be automatically controlled. The single-spindle cradle head has the structure that a barrel is installed on a motherboard, a gearwheel is fixed in the mounting groove of the barrel, and a box is fixed on the barrel; a pinion is connected to a coupling shaft after being meshed with the gearwheel, and a servo is installed on the shore and the coupling shaft of a bedplate. The single-spindle cradle head device ensures that the unmanned plane carries out real-time course deviation rectification and mechanical shock adsorption for cameras in the operation process, picture images are clear, and picture forming rate is high. Meanwhile, the invention has scientific and reasonable structural design, low cost, low noise and energy saving, is safe, efficient, small, portable, efficient and mobile, can be widely applied for monitoring and detecting in various fields of public security, national defense industry, the digital earth and the like, has wide market demands and is easy to popularize and apply.
Description
Technical field
The present invention relates to a kind of unmanned plane boat and take the photograph the course rectifying device of airborne boat camera in the operation process, relate in particular to a kind of boat and take the photograph unmanned plane single shaft cradle head device, is a kind of single shaft course correction mechanical underprop technology that can control automatically.
Background technique
Unmanned plane is the not manned vehicle of controlling by radio robot or airborne computer programmed control system.Unmanned plane not only can be finished the task that manned aircraft is carried out, and more is applicable to the task that people's aircraft should not be carried out.
Unmanned plane take photo by plane the photography be with unmanned aircraft as aerial platform, obtain information with airborne sensory equipment, with computer image information is handled, and is made into image according to certain required precision.All system has outstanding characteristics aspect design and the optimal combination, the application technology of high-altitude shooting, remote control, remote measurement, video image MT Microwave Transmission and computer image information processing that has been integrated.
But in the prior art, in the process of taking photo by plane, the heading of unmanned plane is subject to the crosswind influence, thereby causes the course angle error of aerial photograph excessive, influences the later image processing accuracy.And the present utilization of still not having course correction single shaft The Cloud Terrace example.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, provide a kind of safe and effective a kind of boat to take the photograph unmanned plane single shaft cradle head device, solved the problem that is difficult to real-time course correction of the camera realized and mechanical shock absorption in the prior art, and cost of the present invention is lower.
To achieve these goals, technological scheme of the present invention is as follows:
Cylindrical shell is installed on the base plate, and gearwheel is fixed in the mounting groove of cylindrical shell, and box is fixed on the cylindrical shell; Riser is fixed on the base plate, and platen is fixed on the riser, and the F4 cover is installed in the mounting hole of base plate and platen, and Coupling Shaft after passing the F4 cover meshes small gear and gearwheel, and small gear is connected on the Coupling Shaft, and small gear is along with Coupling Shaft is rotated freely; Servo is installed on the supporting post and Coupling Shaft of platen, and Coupling Shaft is rotated and rotated freely along with servo disk rocking arm.
Be provided with shock absorbing sleeve in the described box.
The die cavity of described shock absorbing sleeve and the profile of camera match.
Gland and back-up ring are installed on the described cylindrical shell.
Described cylindrical shell is arranged on the base plate flexibly.
Advantageous effect of the present invention is as follows:
The present invention can make unmanned plane realize camera real-time course correction and mechanical shock absorption, photo image definition, rate height in flakes in operation process.Simultaneously, scientific structure design of the present invention is reasonable, and is safe and effective, cost is lower, small portable, low noise are energy-conservation, efficiently motor-driven, the monitoring prison that can be widely used in public safety, Defence business, digital earth and multiple field is visited, and the vast market demand is arranged, and is easy to apply.
Description of drawings
Below, in conjunction with the accompanying drawings, the present invention is described in detail.
Fig. 1 is a structural representation of the present invention.
Among the figure, 1, base plate, 2, riser, 3, the F4 cover, 4, small gear, 5, platen, 6, Coupling Shaft, 7, servo, 8, gearwheel, 9, cylindrical shell, 10, shock absorbing sleeve, 11, box, 12, gland, 13, back-up ring.
Embodiment
Embodiment
As shown in Figure 1, gearwheel 8 is screwed in the mounting groove of cylindrical shell 9, gland 12 is installed in the bottom mounting groove of cylindrical shell 9, cylindrical shell 9 is screwed on base plate 1 together with back-up ring 13, guarantees that cylindrical shell 9 can rotate in the mounting hole of base plate 1 freely.With screw box 11 is fixed on the cylindrical shell 9, shock absorbing sleeve 10 is put into box 11, the die cavity of shock absorbing sleeve 10 and the profile of camera match.With screw riser 2 is fixed on the base plate 1, platen 5 is fixed on the riser 2 with screw.F4 cover 3 is installed in the mounting hole of base plate 1 and platen 5, after Coupling Shaft 6 is passed F4 cover 3, after small gear 4 and gearwheel 8 engagements, small gear 4 is connected on the Coupling Shaft 6, guarantee that small gear 4 can rotate freely along with Coupling Shaft 6 with screw.Servo 7 is installed on four supporting posts and Coupling Shaft 6 of platen 5, guarantees that Coupling Shaft 6 can rotate and rotate freely along with servo 7 disk rocking arms.
Principle of the present invention and working procedure are as follows:
Unmanned plane was provided with the initial value of servo 7 and the course line of taking photo by plane by earth station before taking photo by plane.Unmanned plane is taken photo by plane in the process, be subjected to high-altitude wind speed influence, the airline shift phenomenon can take place, servo 7 carries out in real time oppositely correction according to the default course line of taking photo by plane, under the drive of servo 7, Coupling Shaft 6 is rotated along with real-time deviation correcting together with small gear fixed thereon 4.By the external gear engagement, gearwheel 8 is driving fixing with it cylindrical shell 9 counterrotating along with the rotation of small gear 4.Being fixed on box 11 on the cylindrical shell 9 and the inner shock absorbing sleeve of installing 10 thereof is driving the camera that navigates and is rotating along with the rotation of cylindrical shell 9.Thereby guaranteeing to take photo by plane is to carry out according to default course line in real time, promptly realizes real-time course deviation-correcting function.Gear rotational velocity in the servo 7 is 0.1sec/60 °, because gear ratio is 3:1, the correction speed of the camera that therefore navigates is 0.1sec/20 °.Simultaneously, the boat camera is put into shock absorbing sleeve 10 and the die cavity that the camera profile matches, and can avoid unmanned plane vibration cause the taking photo by plane problem of poor effect in the process of taking photo by plane.
Protection scope of the present invention is not subjected to the restriction of specific embodiment, is as the criterion with claim.
Claims (5)
1. a boat is taken the photograph unmanned plane single shaft cradle head device, it is characterized in that cylindrical shell (9) is installed on the base plate (1), and gearwheel (8) is fixed in the mounting groove of cylindrical shell (9), and box (11) is fixed on the cylindrical shell (9); Riser (2) is fixed on the base plate (1), platen (5) is fixed on the riser (2), F4 cover (3) is installed in the mounting hole of base plate (1) and platen (5), Coupling Shaft (6) after passing F4 cover (3) meshes small gear (4) and gearwheel (8), small gear (4) is connected on the Coupling Shaft (6), and small gear (4) is along with Coupling Shaft (6) is rotated freely; Servo (7) is installed on the supporting post and Coupling Shaft (6) of platen (5), and Coupling Shaft (6) is rotated and rotated freely along with servo (7) disk rocking arm.
2. a kind of boat according to claim 1 is taken the photograph unmanned plane single shaft cradle head device, it is characterized in that being provided with in the described box (11) shock absorbing sleeve (10).
3. a kind of boat according to claim 2 is taken the photograph unmanned plane single shaft cradle head device, it is characterized in that the die cavity of described shock absorbing sleeve (10) and the profile of camera match.
4. a kind of boat according to claim 1 is taken the photograph unmanned plane single shaft cradle head device, it is characterized in that being equipped with on the described cylindrical shell (9) gland (12) and back-up ring (13).
5. a kind of boat according to claim 1 is taken the photograph unmanned plane single shaft cradle head device, it is characterized in that described cylindrical shell (9) is movably set on the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010604084 CN102032426B (en) | 2010-12-24 | 2010-12-24 | Single-spindle cradle head device for aerial photography unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010604084 CN102032426B (en) | 2010-12-24 | 2010-12-24 | Single-spindle cradle head device for aerial photography unmanned plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102032426A true CN102032426A (en) | 2011-04-27 |
| CN102032426B CN102032426B (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010604084 Expired - Fee Related CN102032426B (en) | 2010-12-24 | 2010-12-24 | Single-spindle cradle head device for aerial photography unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102032426B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589527A (en) * | 2012-01-17 | 2012-07-18 | 中测新图(北京)遥感技术有限责任公司 | Unmanned aerial vehicle aerial photographing system with rotary deviation correction, unmanned aerial vehicle and aerial photographing method |
| WO2016082204A1 (en) * | 2014-11-28 | 2016-06-02 | 深圳市大疆创新科技有限公司 | Fastening assembly, holding mechanism, carrier and remote controller using holding mechanism |
| CN109643131A (en) * | 2017-11-30 | 2019-04-16 | 深圳市大疆创新科技有限公司 | Unmanned plane, its control method and recording medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004242128A (en) * | 2003-02-07 | 2004-08-26 | Nippon Hoso Kyokai <Nhk> | Camera pan-head for aerial photography |
| CN2689286Y (en) * | 2004-03-20 | 2005-03-30 | 云南省电子计算中心 | Gyroscopic pan with dynamic balance for aerial camera |
| CN2689287Y (en) * | 2004-03-20 | 2005-03-30 | 云南省电子计算中心 | Aerial camera pan with remote radio control |
| CN2821619Y (en) * | 2005-08-09 | 2006-09-27 | 冯炳旗 | Camera top flatform |
| CN101758929A (en) * | 2010-01-22 | 2010-06-30 | 清华大学 | Unmanned frame style cradle head of two degrees of freedom |
| CN101774431A (en) * | 2010-01-22 | 2010-07-14 | 清华大学 | Spherical hanging type two freedom degree holder for unmanned device |
| CN201909153U (en) * | 2010-12-24 | 2011-07-27 | 沈阳航天新光集团有限公司 | Single-shaft cloud deck device for aerophotogrammetry unmanned plane |
-
2010
- 2010-12-24 CN CN 201010604084 patent/CN102032426B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004242128A (en) * | 2003-02-07 | 2004-08-26 | Nippon Hoso Kyokai <Nhk> | Camera pan-head for aerial photography |
| CN2689286Y (en) * | 2004-03-20 | 2005-03-30 | 云南省电子计算中心 | Gyroscopic pan with dynamic balance for aerial camera |
| CN2689287Y (en) * | 2004-03-20 | 2005-03-30 | 云南省电子计算中心 | Aerial camera pan with remote radio control |
| CN2821619Y (en) * | 2005-08-09 | 2006-09-27 | 冯炳旗 | Camera top flatform |
| CN101758929A (en) * | 2010-01-22 | 2010-06-30 | 清华大学 | Unmanned frame style cradle head of two degrees of freedom |
| CN101774431A (en) * | 2010-01-22 | 2010-07-14 | 清华大学 | Spherical hanging type two freedom degree holder for unmanned device |
| CN201909153U (en) * | 2010-12-24 | 2011-07-27 | 沈阳航天新光集团有限公司 | Single-shaft cloud deck device for aerophotogrammetry unmanned plane |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589527A (en) * | 2012-01-17 | 2012-07-18 | 中测新图(北京)遥感技术有限责任公司 | Unmanned aerial vehicle aerial photographing system with rotary deviation correction, unmanned aerial vehicle and aerial photographing method |
| WO2016082204A1 (en) * | 2014-11-28 | 2016-06-02 | 深圳市大疆创新科技有限公司 | Fastening assembly, holding mechanism, carrier and remote controller using holding mechanism |
| US10194541B2 (en) | 2014-11-28 | 2019-01-29 | SZ DJI Technology Co., Ltd. | Fastening assembly, holding mechanism, bracket and remote controller using the holding mechanism |
| US10440843B2 (en) | 2014-11-28 | 2019-10-08 | SZ DJI Technology Co., Ltd. | Fastening assembly, holding mechanism, bracket and remote controller using the holding mechanism |
| US10945342B2 (en) | 2014-11-28 | 2021-03-09 | SZ DJI Technology Co., Ltd. | Fastening assembly, holding mechanism, bracket and remote controller, using the holding mechanism |
| CN109643131A (en) * | 2017-11-30 | 2019-04-16 | 深圳市大疆创新科技有限公司 | Unmanned plane, its control method and recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102032426B (en) | 2013-11-06 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Tiejun Inventor after: Han Feng Inventor after: Liang Hongyu Inventor after: Pang Xiaojuan Inventor after: Guan Yawen Inventor before: Liu Tiejun Inventor before: Chen Changlong Inventor before: Liang Hongyu Inventor before: Pang Xiaojuan Inventor before: Guan Yawen |
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Free format text: CORRECT: INVENTOR; FROM: LIU TIEJUN CHEN CHANGLONG LIANG HONGYU PANG XIAOJUAN GUAN YAWEN TO: LIU TIEJUN HAN FENG LIANG HONGYU PANG XIAOJUAN GUAN YAWEN |
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Owner name: HIWING AVIATION GENERAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHENYANG AEROSPACE XINGUANG GROUP CO., LTD. Effective date: 20150319 |
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Free format text: CORRECT: ADDRESS; FROM: 110043 SHENYANG, LIAONING PROVINCE TO: 100070 FENGTAI, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150319 Address after: Beijing Aerospace Haiying technology building 100070 Fengtai District Science City Hospital No. 1 layer 8 Seahawks Patentee after: Sea hawk aviation general equipment limited liability company Address before: 110043 Liaoning Province, Shenyang City District East Street No. 3 Patentee before: Shenyang Aerospace Xinguang Group Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20151224 |
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