Small optical device for measurement of surface roughness

Vladimir Ya. Mendeleev; Sergey N. Skovorod'ko; Vladimir N. Porotov; Konstantin Yu. Kim

doi:10.1117/12.455193

5 February 2002 Small optical device for measurement of surface roughness

Vladimir Ya. Mendeleev, Sergey N. Skovorod'ko, Vladimir N. Porotov, Konstantin Yu. Kim

Proceedings Volume 4607, Selected Papers from Fifth International Conference on Correlation Optics; (2002) https://doi.org/10.1117/12.455193
Event: Fifth International Conference on Correlation Optics, 2001, Chernivsti, Ukraine

Abstract

The device based on the reflectometric method is intended to measure surface roughness parameter Ra by means of comparison of light power reflected from a measured rough surface and light power reflected from standard rough surfaces with known Ra. The light power is measured in the specular direction for the normal incidence. The range of measured Ra is 0.05 - 1.3 micrometers . The device was tested in factory conditions for measurement of surface roughness of a roller during grinding. Values of Ra measured with the device were compared with the values determined with a profilometer. Difference between values Ra measured with the both devices was no more than 10%.

Citation Download Citation

Vladimir Ya. Mendeleev, Sergey N. Skovorod'ko, Vladimir N. Porotov, and Konstantin Yu. Kim "Small optical device for measurement of surface roughness", Proc. SPIE 4607, Selected Papers from Fifth International Conference on Correlation Optics, (5 February 2002); https://doi.org/10.1117/12.455193

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available