An 90 degree airborne flex camera system

Author

Zhang Jian ; Yan Aqi ; Wang Feng ; Fan Zheyan ; Chen WeiNing ; Zhang Zhi ; Wu Dengshan

Author_Institution

Xi´an Inst. of Opt. & Precision Mech., Xi´an, China

fYear

2013

fDate

22-25 Oct. 2013

Firstpage

1

Lastpage

4

Abstract

It is necessary to obtain high-speed dynamic image at a certain position outside an aircraft cabin such that we can monitor the state of the aircraft and measure some parameters quantitatively. We have to flex optical axis for 90 degree at mounting position. To solve long distance optical path conveying, improve imaging quality, and realize clear image at centre and other areas, secondary image is adopted when we design optical system. With the purpose of adapting to vibration and high-speed wind load on the aircraft, we adopt anti-mechanics and anti-wind load design. Finally, we test and verify the design by simulation and experiment.

Keywords

aerospace components; aerospace testing; cameras; vibrations; 90 degree airborne flex camera system; aircraft cabin; antimechanics; antiwind load design; high-speed dynamic image; high-speed wind load; long distance optical path; mounting position; optical system design; vibration; Cameras; High-speed optical techniques; Lenses; Optical diffraction; Optical imaging; Optical sensors; Vibrations; 90 degree flex camera; anti-mechanics design; aviation optical measurement; secondary image; wind load design;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2013 - 2013 IEEE Region 10 Conference (31194)

Conference_Location

Xi´an

ISSN

2159-3442

Print_ISBN

978-1-4799-2825-5

Type

conf

DOI

10.1109/TENCON.2013.6718913

Filename

6718913