Title: Device for observing high-flap-rate insect flying motion
Application Number: 200410086566 Application Date: 2004.10.26
Publication Number: 1765701 Publication Date: 2006.05.03
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B64C33/02,G04F13/02
Applicant(s) Name: Beijing University of Aeronautics Address: 100083
Inventor(s) Name: Zhang Guangjun, Chen Dazhi
Attorney & Agent: liang ruilin
Abstract:
     The invention belongs to the measurement technique of insect flying motion parameters, relating to the device for measuring the flying motion of high swinging-frequency insect. The invention comprises: a platform (1), a high-speed camera (3), a structural light projector (4), a background lamp (5), and a computer (6), and it is characterized in that: the invention uses the grating light projector and a internal mirror (7) under the high-speed camera (3 while each side of it has one external mirror (8). The invention can significantly reduce the cost of measurement device, and solve the problem of synchronous measurement of pinion motion distortion of high swinging-frequency insect.
Time: 6
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