EPJ Web of Conferences
Volume 48, 2013OAM 2012 – Optics and Measurement International Conference
|Number of page(s)||6|
|Published online||03 May 2013|
Digital Holographic Method for Piezoelectric Transformers Vibration Analysis
1 Faculty of Mechatronics, Technical
University of Liberec, Studentská
2 TOPTEC, Institute of Plasma Physics ASCR, Sobotecká 1660, 51101 Turnov, Czech Republic
The paper describes a holographic method for vibration analysis in nanometer range. The method was successfully applied on different types of piezoelectric transformers and the measurement results are introduced. To proof the reliability of the method it was done a comparing simultaneous measurement of a piezoelectric component by the holographic method and the well-established single-point interferometric method. Results showing the minimal deviation of both methods are presented in the final part of the paper.
© Owned by the authors, published by EDP Sciences, 2013
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.