Design and construction of a laser microvibration sensor
Joint Authors
al-Hity, Qasim Bin Muhammad
Yusuf, al-Bashir Zomrawi Muhammad
Source
Issue
Vol. 7, Issue 1 (30 Jun. 2009), pp.29-36, 8 p.
Publisher
Industrial Research and Consultancy Center
Publication Date
2009-06-30
Country of Publication
Sudan
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
Taser is one of the powerful tools in the field of the optical sensors.
In this research a simple system was developed to sense the mechanical micro vibrations of a certain surface.
The laser spot position modulation was adopted to achieve the laser beam modulation.
This system was successfully tested and the audio signal was modulated on the laser beam.
A light dependent resistance (LDR) was used in the receiver as an optical detector and it gave good results.
From the results of this research, one can conclude that laser can successfully be used in micro vibrations measurements and there is a strong correlation between the strength of received signal and the physical contact of the sensor with the vibrated surface.
American Psychological Association (APA)
al-Hity, Qasim Bin Muhammad& Yusuf, al-Bashir Zomrawi Muhammad. 2009. Design and construction of a laser microvibration sensor. Industrial Research Journal،Vol. 7, no. 1, pp.29-36.
https://search.emarefa.net/detail/BIM-183841
Modern Language Association (MLA)
al-Hity, Qasim Bin Muhammad& Yusuf, al-Bashir Zomrawi Muhammad. Design and construction of a laser microvibration sensor. Industrial Research Journal Vol. 7, no. 1 (Jun. 2009), pp.29-36.
https://search.emarefa.net/detail/BIM-183841
American Medical Association (AMA)
al-Hity, Qasim Bin Muhammad& Yusuf, al-Bashir Zomrawi Muhammad. Design and construction of a laser microvibration sensor. Industrial Research Journal. 2009. Vol. 7, no. 1, pp.29-36.
https://search.emarefa.net/detail/BIM-183841
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 36
Record ID
BIM-183841
