Coaxiality monitoring for deflecting surfaces basing on vibration tests

Аuthors

Berns V. A.^1*, Bobryshev A. P.², Prisekin V. L.^3**, Samuilov V. F.¹

1. Siberian Aeronautical Research Institute named after S.A. Chaplygin, 21, Polzunov St., Novosibirsk, 630051, Russia
2. Member of the Military-Industrial Commission under the Russian Federation Government, 2, Krasnopresnenskaya Naberezhnaya, Moscow, 103274, Russia
3. Novosibirsk State Technical University, 20, prospect Karla Marksa, Novosibirsk, 630073, Russia

*e-mail: v.berns@yandex.ru
**e-mail: prisekin@craft.nstu.ru

Abstract

A technique is suggested to monitor coaxiality for aircraft wing deflecting surfaces. The technique is based on analysis of characteristics variations for resonance oscillations of the surfaces.