Considered preparing data for 3D-measurement of surface roughness stylusrip method. To find the plane of the trend apply the method of approximation function made up of equal volumes of peaks and troughs above the plane and below the plane respectively. Developed information-measuring complex and software for 3D-measurement of surface roughness.
microrelief, roughness, multidimensional linear approximation, information and software tools, 3D-measurement of surface roughness, information-measuring complex.
1. Olshevski, A.A. Technique of solving contact tasks for free-form parts taking into account a surface roughness using the finite-element method: Thesis for Can.Eng.Degree / A.A. Olshevski. - Bryansk, 2003. - 121 p.
2. Otnes, R. Applied time series analysis. Main methods / R. Otnes, L. Enokson. - M.: World, 1982. - 429 p.
3. Poroshin, V. V. Basis for integrated topography control of the surface of components : Monograph / V. V. Poroshin. - M.: Mechanical engineering-1, 2007. - 196 p.
4. Prokhorets, O. V. Preparing data for 3D measurement of surface roughness / O. V. Prokhorets, V. M. Davydov, V.A. Yazykov // Information Technologies of the XXI century: Proceedings - Khabarovsk: Publishing House of Pacific National University, 2014. - pp. 193-198.
