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词条 THZY UAV
释义

  1. Fixed-wing UAV

  2. Unmanned helicopter

  3. Multicopters

  4. See also

  5. References

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 type=UAV national origin= China manufacturer= THZY designer= THZY first flight=2014 introduced=2014 retired= status= In service primary user= China number built= developed from= variants with their own articles=
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A THZY UAV is a Chinese UAV developed by Tianjin Tian-Hen-Zhi-Yuan Science and Technology Co., Ltd. (THZY, 天津天恒智远科技有限公司), which is a Spin-off of an aerial photography firm.

Fixed-wing UAV

The general designer of all THZY UAVs is the owner of THZY, Mr. Wu Zhi-Yong (吴智勇, 1987 —), who had previously worked for two private aviation firms after graduation from Tianjin University in 2010. In 2012, with the help of his parents, Mr. Wu formed his own company named Cloud Friend Science and Technology Co., Ltd. (云友科技有限公司), which specializes in providing aerial cinematography, photography and survey services. Subsequently, Mr. Wu vendured into the area of developing his own UAVs with the spin-off THZY, and the fixed-wing UAV is one of such results. During the development, THZY earned numerous patents on structural and external designs.[1]

Unmanned helicopter

THZY unmanned helicopter is an UAV is conventional helicopter layout with a pair of skids as landing gear. The main rotor of THZY unmanned UAV can be folded to save space. Judging from the photo released, the unmanned helicopter appears to be utilizing commercial off-the-shelf (COTS) subsystems such as airframe.[1]

Multicopters

Majority of THZY UAVs are multicopters, and some of which have been deployed by various local Chinese law enforcement agencies. THZY multicopters are named as Tianyuan (天远, meaning sky afar) TH series.[1]

ModelTianyuan TH-703s[2]Tianyuan TH-805s[3]Tianyuan TH-1040s[4]Tianyuan TH-1240s[5]
Type: Multirotor Multirotor Multirotor Multirotor
Layout: Quadcopter Hexacopter Octocopter Octocopter
Rotor installation: Single Single Single Pair
Landing gear: Skids Skids Skids Skids
Max wind scale allowed for operation: 5 5 5 5
Temperature allowed for operation (°C): - 20 to 55 - 20 to 55 - 20 to 55 - 20 to 55
Temperature for storage (°C): - 20 to 65 - 20 to 65 - 20 to 65 - 20 to 65
Relative humidity allowed for operation (%): 55 55 55 55
Rate of climb (m/s): 6 6 6 6
Cruise speed (m/s): 6 – 10 6 – 10 6 – 10 6 – 10
Take-off weight (kg): 4 – 5.5 5 – 6.5 12 20 – 24
Empty weight (kg): 2.8 (with batteries) 4.2 (with batteries) 3 (without batteries) 3.6 (without batteries)
Max payload (kg): 1.8 2.3 4 15
Normal payload (kg): 1 1.8 1.8 10
Max power consumption (W): 2000 3000 4800 9600
Hovering power consumption (W): 500 @ take-off weight of 5 kg 666 @ take-off weight of 6 kg 850 @ take-off weight of 8 kg 3500 @ take-off weight of 10 kg
Endurance (min): 10 @ 10 Ah take-off weight of 5 kg 25 @ 16 Ah & take-off weight of 6 kg 30 @ 22 Ah & take-off weight of 8 kg 30 @ 32 Ah & take-off weight of 20 kg
Hovering endurance (min): 25 @ 10 Ah take-off weight of 4 kg 40 @ 16 Ah & take-off weight of 4.6 kg 40 @ 32 Ah & take-off weight of 8.5 kg 20 @ 32 Ah & take-off weight of 24 kg
Size (mm): 805 x 805 x 420 880 x 880 x 490 1140 x 1140 x 600 1335 x 1335 x 650
Size when rotor extended (mm): 1105 x 1105 x 420 1180 x 1180 x 490 1410 x 1410 x 600 1990 x 1990 x 650
Landing gear size (mm): 295 x 400 x 320 302 x 302 x 405 410 x 420 x 440 535 x 580 x 460
Container size (mm): — 622 x 475 x 525 622 x 475 x 525 622 x 475 x 525
Container weight (kg): — 10.9 10.9 10.9
Rotor size (in): 15 x 5.2 15 x 5.2 15 x 5.2 29 x 9.5
Rotor weight (g): 13 13 13 104.2
Propulsion: Electric motor (EM) Electric motor (EM) Electric motor (EM) Electric motor (EM)
EM Stator size (mm): 40 x 12 40 x 12 40 x 12 40 x 12
EM Kv (rpm/V): 340 340 340 340
EM max power (W): 660 660 660 660
EM weight (kg): 135 135 135 135
Battery: 6S LiPo 6S LiPo 6S LiPo 6S LiPo
Current (A): 30 30 30 30
Frequency (Hz): 30 – 450 30 – 450 30 – 450 30 – 450
Pwm frequency (KHz): 8 8 8 8
Battery weight (g): 30 30 30 30
Battery charger size (m): — 0.56 x 0.37 x 0.23 0.56 x 0.37 x 0.23 0.56 x 0.37 x 0.23
Battery charger weight (kg): — 11 11 11

See also

List of unmanned aerial vehicles of China

References

1. ^1 2 {{cite web| url=http://news.163.com/14/1021/07/A92J0ODA00014AED.html | title=THZY UAVs | accessdate=Oct 21, 2014 }}
2. ^{{cite web | url=http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH730s.html | title=Tianyuan TH-703s | accessdate=2014 | deadurl=yes | archiveurl=https://web.archive.org/web/20160304043830/http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH730s.html | archivedate=2016-03-04 | df= }}
3. ^{{cite web | url=http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH805s.html | title=Tianyuan TH-805s | accessdate=2014 | deadurl=yes | archiveurl=https://web.archive.org/web/20160304032243/http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH805s.html | archivedate=2016-03-04 | df= }}
4. ^{{cite web | url=http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH1040s.html | title=Tianyuan TH-1040s | accessdate=2014 | deadurl=yes | archiveurl=https://web.archive.org/web/20160304002244/http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH1040s.html | archivedate=2016-03-04 | df= }}
5. ^{{cite web | url=http://www.thzykj.com/THZY/chan_pin/tiao_mu/2014/8/30_tian_yuanTH-1240s.html | title=Tianyuan TH-1240s | accessdate=2014 }}{{Dead link|date=June 2018 |bot=InternetArchiveBot |fix-attempted=no }}
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2 : Unmanned aerial vehicles|Unmanned aerial vehicles of China
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