TY - JOUR N2 - The paper presents a spectral formulation of surface profile irregularity in a wideband frequency range for roughness, waviness and shape components along the measured length. A unique distribution of roughness and waviness components is proposed, according to the nature of their origination in the course of machining with tools of defined cutting edge, as distinct from standard filtration in measurements of surface irregularities. Differences resulting from both formulations are outlined as well as the method of determining the frequency of component separation for surface roughness and waviness. L1 - http://www.journals.pan.pl/Content/107077/PDF/Journal10178-VolumeXVII%20Issue4_09%20paper.pdf L2 - http://www.journals.pan.pl/Content/107077 PY - 2010 IS - No 4 EP - 620 DO - 10.2478/v10178-010-0050-4 KW - surface irregularity KW - roughness KW - waviness KW - spectral analysis of surface irregularities A1 - Boryczko, Adam PB - Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation DA - 2010 T1 - Distribution of Roughness and Waviness Components of Turned Surface profiles SP - 611 UR - http://www.journals.pan.pl/dlibra/publication/edition/107077 T2 - Metrology and Measurement Systems ER -