Archivio Istituzionale della RicercaAn innovative low-cost, intensity-based optical sensing system to measure vibrations is presented. The developed system uses a cheap setup based on plastic optical fibers and non-demanding data processing to measure the amplitude of vibrations, independently from the vibrating surface reflectivity. Moreover the proposed approach is able to operate at much higher frequencies than most of currently available setups. Preliminary measurement campaigns using multicolored vibrating surfaces have been carried-out to assess the performance of the system.
A plastic optical fiber sensor for vibration measurements / Buffa, A; Perrone, Guido; Vallan, Alberto. - STAMPA. - (2008), pp. 1387-1391. (Intervento presentato al convegno Instrumentation and Measurement Technology Conference, IMTC 2008. IEEE tenutosi a Victoria, BC, Canada nel 12-15 May 2008) [10.1109/IMTC.2008.4547259].
A plastic optical fiber sensor for vibration measurements
PERRONE, Guido;VALLAN, Alberto
2008
Abstract
An innovative low-cost, intensity-based optical sensing system to measure vibrations is presented. The developed system uses a cheap setup based on plastic optical fibers and non-demanding data processing to measure the amplitude of vibrations, independently from the vibrating surface reflectivity. Moreover the proposed approach is able to operate at much higher frequencies than most of currently available setups. Preliminary measurement campaigns using multicolored vibrating surfaces have been carried-out to assess the performance of the system.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/1852000
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo