Evaluating the potential of a locally developed laser Doppler velocimeter for vibration measurements

Authors

Heev Ayade ⋅ PH Department of Physics, University of San Carlos
Mary Jane Sanchez-Flores ⋅ PH Department of Physics, University of San Carlos
Adonis Flores ⋅ PH Department of Physics, University of San Carlos

Abstract

We evaluated the potential of a locally assembled Laser Doppler Velocimeter (LDV) for vibration measurements. Tuning forks (vibrating) are used as test samples and placed at the measurement volume of the LDV setup. The frequencies of the signal measured by the LDV system are in good agreement with the frequencies specified in the tuning forks. The percentage error in the measurements is less than 3%. This clearly shows the potential of the setup in performing such measurements.

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Issue

2005: Proceedings of the 23rd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2005-3A-04

Section

Instrumentation and Optics

Published

2005-10-26

How to Cite

[1]

H Ayade, MJ Sanchez-Flores, and A Flores, Evaluating the potential of a locally developed laser Doppler velocimeter for vibration measurements, Proceedings of the Samahang Pisika ng Pilipinas 23, SPP-2005-3A-04 (2005). URL: https://proceedings.spp-online.org/article/view/SPP-2005-3A-04.