Abstract
Reflectometric results are given for a nonparallel incident beam at various wavelengths. A number of different original portable testers have been developed on the basis of those results for checking the roughness parameter Ra of outside surfaces. The devices are described and their specifications are given.
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Additional information
Translated from Izmeritel’naya Tekhnika, No. 11, pp. 21–25, November, 2004.
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Mironchenko, V.I. Dozor roughness testers for workshop noncontact inspection of the surface of machined parts. Meas Tech 47, 1065–1069 (2004). https://doi.org/10.1007/s11018-004-0006-8
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DOI: https://doi.org/10.1007/s11018-004-0006-8