Contents: 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001
English
Русский2001, 1
A note on calibrational technique for reusable piezoelectric film strain gauges using stepped beam with variable cross section
language: English
received 20.02.2001, published 07.03.2001
Download article (PDF, 400 kb, ZIP), use browser command "Save Target As..."
To read this document you need Adobe Acrobat © Reader software, which is simple to use and available at no cost. Use version 4.0 or higher. You can download software from Adobe site (http://www.adobe.com/).
ABSTRACT
The analytical solution, which gives the dependence between strain and displacement of beam free end at first eigen mode in cantilever, stepped beam was yielded. The dependence can be used as a basis for calibration of PVDF reusable strain gauges in practice. A value of calibrational accuracy for reusable PVDF strain gauges using conventional vibrational equipment was estimated and proofed. The characteristics of rig were obtained, reported and certified.
7 pages, 7 figures
Сitation: A. G. Troshin. A note on calibrational technique for reusable piezoelectric film strain gauges using stepped beam with variable cross section. Electronic Journal “Technical Acoustics”, http://www.ejta.org, 2001, 1.
REFERENCES
[1] A. M. Tourichinin, P. V. Novitsky. Wire transducers ant their implementation, GEI, Moscow-Leningrad, 1957 (in Russian).
[2] T. Licht and H. Andersen. Trend in accelerometers calibration "B&K", Technical Review, 2, 1987, pp. 23-42.
 |
Andrey G. Troshin PhD, Acoustic Expert and Team Leader. R&D department Noise reduction and active noise control, IT Magic Co. Ltd |