Sulaiman Wadi Harun and Moh. Yasin and Hangzhou Yang and Kusminarto and Karyono and Harith Ahmad (2010) Estimation of metal surface roughness using fiber optic displacement sensor. Laser Physics, 20 (4). pp. 904-909.

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Abstract

A fiber optic displacement sensor is proposed to estimate the roughness of metal surface using the intensity modulation technique. A light beam is launched onto the metal surface via a bundled fiber. The reflected light from the surface is collected and then routed to a silicon detector. The level of roughness for aluminum, stainless steel and copper samples are estimated to be approximately 27, 26, and 20 respectively by fixing the object within the linear range of the sensor. The output voltages are measured as a function of lateral distance to estimate the roughness of the surface. © 2010 Pleiades Publishing, Ltd.

Item Type:	Article
Additional Information:	cited By 18
Uncontrolled Keywords:	Fiber optic displacement sensor; Intensity modulations; Light beam; Linear range; Metal surfaces; Output voltages; Reflected light, Fiber optic sensors; Optical materials; Stainless steel; Surface roughness, Sensors
Divisions:	Artikel Ilmiah > SCOPUS INDEXED JOURNAL
Creators:	Creators NIM Sulaiman Wadi Harun UNSPECIFIED Moh. Yasin UNSPECIFIED Hangzhou Yang UNSPECIFIED Kusminarto UNSPECIFIED Karyono UNSPECIFIED Harith Ahmad UNSPECIFIED
Depositing User:	Ika Rudianto
Last Modified:	31 Dec 2020 14:24
URI:	http://repository.unair.ac.id/id/eprint/102457
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