Sampling device and method capable of being remotely controlled

The invention discloses an air sampling device and method capable of being remotely controlled. The air sampling device comprises a sampling machine device and an unmanned aerial vehicle, the unmannedaerial vehicle is connected with a support, a sampling tank, a sampling valve opening and closing de...

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Bibliographic Details
Main Authors LIAO XIANGHUI, MING FANGJUE
Format Patent
LanguageChinese
English
Published 25.12.2020
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICS
SIGNALLING
TESTING
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
TRANSPORTING
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Summary:The invention discloses an air sampling device and method capable of being remotely controlled. The air sampling device comprises a sampling machine device and an unmanned aerial vehicle, the unmannedaerial vehicle is connected with a support, a sampling tank, a sampling valve opening and closing device and a control system are arranged in the sampling machine device, and the sampling valve opening and closing device is composed of a stepping motor, a coupler and a shifting fork; and an output shaft of the stepping motor drives a sampling tank valve to rotate through a coupler and a shiftingfork, the control system comprises a controller, an air detection device, a wireless communication module and an angle encoder connected to one end of the stepping motor, the air detection device andthe angle encoder are connected with the input end of the controller, the controller is connected to the stepping motor through a stepping driver, and the controller is in communication connection with a user side through the w
Bibliography:Application Number: CN202010980827