Impact Analysis of Roughness Evaluation Methods

Abstract

This article analyses the effect of measuring method on the measured surface roughness value. In the first part of the article, the theory of the methodology is discussed. The second describes an experiment in which experimental measurements and subsequent comparison with relevant ISO standard are performed for different values of roughness measurements and different numbers of points. In the last chapter, the results are evaluated and discussed. The experiment has showed, there is the deviation between standard described values and real values obtained during measurement was about 20%.