Interface electronics for an RF resonance-based displacement sensor
| Data(s) |
03/02/2014
03/02/2014
2013
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| Resumo |
6 p. Paper of the 17th Conference on Sensors and Their Applications held in Dubrovnik, Croatia. Sep 16-18, 2013 We propose, design, and test an electronic interface for a new standalone, affordable and compact displacement transducer based on resonant cavities. The operation of the interface establishes a self-resonance in the cavities and detects the resonance frequency (which is directly related to the position to be measured) by analyzing the attenuation produced by a low pass filter. The results obtained in a first prototype of the interface built with discrete elements show that the obtainable positioning accuracy using this cost-effective solution is about 5 micrometers. |
| Identificador |
Journal of Physics: Conference Series 450(1) : (2013) // 012017 1742-6588 http://hdl.handle.net/10810/11330 10.1088/1742-6596/450/1/012017 |
| Idioma(s) |
eng |
| Publicador |
IOP Publishing LTD |
| Relação |
http://iopscience.iop.org/1742-6596/450/1/012017 |
| Direitos |
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. info:eu-repo/semantics/openAccess |
| Tipo |
info:eu-repo/semantics/article |
