CN109923040A - 无人飞行器及无人飞行器的组装方法 - Google Patents
无人飞行器及无人飞行器的组装方法 Download PDFInfo
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- CN109923040A CN109923040A CN201780069519.7A CN201780069519A CN109923040A CN 109923040 A CN109923040 A CN 109923040A CN 201780069519 A CN201780069519 A CN 201780069519A CN 109923040 A CN109923040 A CN 109923040A
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- CN
- China
- Prior art keywords
- unmanned vehicle
- barometer
- fuselage
- extension
- rotor assemblies
- Prior art date
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- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 74
- 238000000429 assembly Methods 0.000 claims abstract description 74
- 238000005259 measurement Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 3
- 241001269238 Data Species 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 238000003491 array Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D43/00—Arrangements or adaptations of instruments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/04—Arrangement or disposition on aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/06—Undercarriages fixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U60/00—Undercarriages
- B64U60/50—Undercarriages with landing legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/005—Measuring inclination, e.g. by clinometers, by levels specially adapted for use in aircraft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/147—Details about the mounting of the sensor to support or covering means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C2025/325—Alighting gear characterised by elements which contact the ground or similar surface specially adapted for helicopters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Of Balance (AREA)
Abstract
本发明提供一种无人飞行器(100),包括机身(10)、旋翼组件以及气压计(40),所述旋翼组件设置于所述机身(100)上,所述气压计(40)设置于所述机身(100)外并且与所述旋翼组件间隔预定距离,以避免所述旋翼组件工作时造成的紊乱气流影响所述气压计(40)的工作精度。本发明提供的无人飞行器(100)通过将所述气压计(40)设置于机身(10)外,且远离旋翼组件,从而减轻旋翼组件对气压计(40)的影响。另外,在气压计(40)的外部环绕空气过滤件,进一步减小气流对气压计(40)的影响,从而有效提高所述无人飞行器(100)的气压计(40)的工作精度。本发明还提供一种无人飞行器(100)的组装方法。
Description
PCT国内申请,说明书已公开。
Claims (41)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/091104 WO2019000397A1 (zh) | 2017-06-30 | 2017-06-30 | 无人飞行器及无人飞行器的组装方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109923040A true CN109923040A (zh) | 2019-06-21 |
Family
ID=64740758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780069519.7A Pending CN109923040A (zh) | 2017-06-30 | 2017-06-30 | 无人飞行器及无人飞行器的组装方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200108929A1 (zh) |
CN (1) | CN109923040A (zh) |
WO (1) | WO2019000397A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110901952A (zh) * | 2019-11-29 | 2020-03-24 | 北京电子工程总体研究所 | 一种三自由度无人机试验装置及*** |
CN110816809B (zh) * | 2019-12-11 | 2022-09-20 | 歌尔股份有限公司 | 机臂组件和无人机 |
US20230234730A1 (en) * | 2020-06-29 | 2023-07-27 | Sony Group Corporation | Unmanned aircraft |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101382426A (zh) * | 2007-09-05 | 2009-03-11 | 中国科学院自动化研究所 | 一种无人直升机自动导航*** |
US8583296B2 (en) * | 2011-05-21 | 2013-11-12 | University Of Kansas | Low-altitude altimeter and method |
CN104685436A (zh) * | 2013-12-13 | 2015-06-03 | 深圳市大疆创新科技有限公司 | 无人飞行器起飞及降落方法 |
CN105912003A (zh) * | 2016-06-23 | 2016-08-31 | 北京理工大学 | 垂直起降无人机自主着舰的辅助***及方法 |
CN106289631A (zh) * | 2016-09-28 | 2017-01-04 | 顺丰科技有限公司 | 无人机稳定气压环境结构及惯性测量单元 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206926829U (zh) * | 2017-05-19 | 2018-01-26 | 深圳市大疆创新科技有限公司 | 气压计组件及无人机 |
-
2017
- 2017-06-30 WO PCT/CN2017/091104 patent/WO2019000397A1/zh active Application Filing
- 2017-06-30 CN CN201780069519.7A patent/CN109923040A/zh active Pending
-
2019
- 2019-12-05 US US16/704,531 patent/US20200108929A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101382426A (zh) * | 2007-09-05 | 2009-03-11 | 中国科学院自动化研究所 | 一种无人直升机自动导航*** |
US8583296B2 (en) * | 2011-05-21 | 2013-11-12 | University Of Kansas | Low-altitude altimeter and method |
CN104685436A (zh) * | 2013-12-13 | 2015-06-03 | 深圳市大疆创新科技有限公司 | 无人飞行器起飞及降落方法 |
CN105912003A (zh) * | 2016-06-23 | 2016-08-31 | 北京理工大学 | 垂直起降无人机自主着舰的辅助***及方法 |
CN106289631A (zh) * | 2016-09-28 | 2017-01-04 | 顺丰科技有限公司 | 无人机稳定气压环境结构及惯性测量单元 |
Also Published As
Publication number | Publication date |
---|---|
WO2019000397A1 (zh) | 2019-01-03 |
US20200108929A1 (en) | 2020-04-09 |
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