Topography of surface, which is a result after wood cutting, bears inside many informations about quality of technological process which is cause for that surface. Microgeometrical properties of surface can be objectivily measured with itḊs surface profile. Shown are the methods of surface profile estimating, as those wich are defined by international industrial standards, as those methods, which derives from theory of random functions analysis. Presented results shows that is possible to estimate part of deterministic impact of theoretic worktool moving against the part of other random impacts on the surface profile.
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