Unmanned aerial vehicle for pollinating watermelons in greenhouse
The invention provides an unmanned aerial vehicle for pollinating watermelons in a greenhouse and belongs to the field of pollination of unmanned aerial vehicles. Four landing gears are uniformly mounted at four sides of the bottom of a duct shell respectively; four ultrasonic sensors are mounted at...
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| creator | ZHANG ZHENHUA ZHANG JIADONG WEN LIKUN TANG CHENGJI ZHAO YANG |
| description | The invention provides an unmanned aerial vehicle for pollinating watermelons in a greenhouse and belongs to the field of pollination of unmanned aerial vehicles. Four landing gears are uniformly mounted at four sides of the bottom of a duct shell respectively; four ultrasonic sensors are mounted at four sides of the middle part of the duct shell respectively; a first motor is mounted at the upper part of a middle shaft in a duct through a motor bracket; a first rotor wing is mounted on the first motor; two second motors are mounted at two sides of a connecting frame respectively; two rotary barrels are symmetrically mounted on the second motors respectively; the connecting frame is mounted at the bottom of the middle shaft in the duct; a pollination device is mounted at the bottom of the connecting frame; a camera is mounted at the bottom of the connecting frame through a camera bracket. According to the unmanned aerial vehicle provided by the invention, the ultrasonic sensors are mounted at the four sides o |
| format | Patent |
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Four landing gears are uniformly mounted at four sides of the bottom of a duct shell respectively; four ultrasonic sensors are mounted at four sides of the middle part of the duct shell respectively; a first motor is mounted at the upper part of a middle shaft in a duct through a motor bracket; a first rotor wing is mounted on the first motor; two second motors are mounted at two sides of a connecting frame respectively; two rotary barrels are symmetrically mounted on the second motors respectively; the connecting frame is mounted at the bottom of the middle shaft in the duct; a pollination device is mounted at the bottom of the connecting frame; a camera is mounted at the bottom of the connecting frame through a camera bracket. According to the unmanned aerial vehicle provided by the invention, the ultrasonic sensors are mounted at the four sides o</description><language>chi ; eng</language><subject>AEROPLANES ; AGRICULTURE ; AIRCRAFT ; ANIMAL HUSBANDRY ; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT ; AVIATION ; COSMONAUTICS ; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT ; FISHING ; FLYING SUITS ; FORESTRY ; HELICOPTERS ; HUMAN NECESSITIES ; HUNTING ; NEW PLANTS OR PROCESSES FOR OBTAINING THEM ; PARACHUTES ; PERFORMING OPERATIONS ; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES ; TRANSPORTING ; TRAPPING</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171107&DB=EPODOC&CC=CN&NR=107318638A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171107&DB=EPODOC&CC=CN&NR=107318638A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG ZHENHUA</creatorcontrib><creatorcontrib>ZHANG JIADONG</creatorcontrib><creatorcontrib>WEN LIKUN</creatorcontrib><creatorcontrib>TANG CHENGJI</creatorcontrib><creatorcontrib>ZHAO YANG</creatorcontrib><title>Unmanned aerial vehicle for pollinating watermelons in greenhouse</title><description>The invention provides an unmanned aerial vehicle for pollinating watermelons in a greenhouse and belongs to the field of pollination of unmanned aerial vehicles. Four landing gears are uniformly mounted at four sides of the bottom of a duct shell respectively; four ultrasonic sensors are mounted at four sides of the middle part of the duct shell respectively; a first motor is mounted at the upper part of a middle shaft in a duct through a motor bracket; a first rotor wing is mounted on the first motor; two second motors are mounted at two sides of a connecting frame respectively; two rotary barrels are symmetrically mounted on the second motors respectively; the connecting frame is mounted at the bottom of the middle shaft in the duct; a pollination device is mounted at the bottom of the connecting frame; a camera is mounted at the bottom of the connecting frame through a camera bracket. 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Four landing gears are uniformly mounted at four sides of the bottom of a duct shell respectively; four ultrasonic sensors are mounted at four sides of the middle part of the duct shell respectively; a first motor is mounted at the upper part of a middle shaft in a duct through a motor bracket; a first rotor wing is mounted on the first motor; two second motors are mounted at two sides of a connecting frame respectively; two rotary barrels are symmetrically mounted on the second motors respectively; the connecting frame is mounted at the bottom of the middle shaft in the duct; a pollination device is mounted at the bottom of the connecting frame; a camera is mounted at the bottom of the connecting frame through a camera bracket. According to the unmanned aerial vehicle provided by the invention, the ultrasonic sensors are mounted at the four sides o</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AEROPLANES AGRICULTURE AIRCRAFT ANIMAL HUSBANDRY ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FISHING FLYING SUITS FORESTRY HELICOPTERS HUMAN NECESSITIES HUNTING NEW PLANTS OR PROCESSES FOR OBTAINING THEM PARACHUTES PERFORMING OPERATIONS PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES TRANSPORTING TRAPPING |
| title | Unmanned aerial vehicle for pollinating watermelons in greenhouse |
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