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LED-based fibre-optic sensor for measurement of surface roughness

✍ Scribed by B. Cahill; M.A. El Baradie


Book ID
108468047
Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
299 KB
Volume
119
Category
Article
ISSN
0924-0136

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A novel fibre optic sensing probe has been developed to measure surface topography. The system is largely independent of surface reflectivity variations. Triggering and scanning modes of operation are possible. A mathematical model has been developed and initial experimental results show close agree