PT - JOURNAL ARTICLE AU - Paľová, Katarína AU - Kelemenová, Tatiana TI - Specific Aspects of Roughness Measurement DP - 2024 Sep 15 TA - Acta Mechanica Slovaca PG - 36--40 VI - 28 IP - 3 AID - 10.21496/ams.2024.028 IS - 13352393 AB - The article deals with problems in determining the surface roughness of parts. The arithmetic mean height of the roughness Ra is mainly monitored. This quantity is most often used when defining the required surface quality of components. Assessment of surface roughness is important in the production of parts, their assembly and their use. This article solves some problems in the process of determining this quantity.