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Non-intrusive in-flight Propeller Blade Deformation Measurements by Means of a Rotating Camera

Boden, Fritz and Stasicki, Boleslaw (2014) Non-intrusive in-flight Propeller Blade Deformation Measurements by Means of a Rotating Camera. AMA Service GmbH. 34. European Telemetry and Test Conference (etc2014), 03. - 05. June 2014, Nürnberg, Germany. DOI: 10.5162/etc2014/4.1 ISBN 978-3-9813484-7-7

Full text not available from this repository.

Official URL: http://www.ama-science.org/proceedings/details/1816

Abstract

The Image Pattern Correlation Technique (IPCT) is a powerful optical tool to measure the surface shape and deformation of aircraft structures, e.g. wings, propeller or rotor blades, non-intrusively in flight. The latest development of this technique is its application to 360° propeller deformation measurements. Therefore a special stereo camera system rotating with the propeller at its full rotational speed was designed, whereby the system was exposed to extreme vibration and centrifugal forces. By beginning of 2014 the whole system had been successfully tested on an Evektor VUT 100 COBRA airplane. In the paper, this highly sophisticated rotary camera system and the measurement technique IPCT is described. Furthermore some results of the first flight tests are presented.

Item URL in elib:https://elib.dlr.de/88432/
Document Type:Conference or Workshop Item (Speech)
Additional Information:DOI10.5162/etc2014/4.1
Title:Non-intrusive in-flight Propeller Blade Deformation Measurements by Means of a Rotating Camera
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Boden, Fritzfritz.boden (at) dlr.deUNSPECIFIED
Stasicki, Boleslawboleslaw.stasicki (at) dlr.deUNSPECIFIED
Date:2014
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.5162/etc2014/4.1
Page Range:pp. 58-63
Publisher:AMA Service GmbH
Series Name:Conference Proceedings online
ISBN:978-3-9813484-7-7
Status:Published
Keywords:IPCT, rotating camera, Propeller Deformation, AIM²
Event Title:34. European Telemetry and Test Conference (etc2014)
Event Location:Nürnberg, Germany
Event Type:international Conference
Event Dates:03. - 05. June 2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Deposited By: Micknaus, Ilka
Deposited On:17 Sep 2014 09:46
Last Modified:11 Apr 2018 16:45

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