Műszaki felületek tervezése; a felületi hullámosság jelentősége

The analysis of surface waviness is simultaneous with the measurement of roughness. Waviness parameters can only sparsely be found in technical practices while waviness and roughness are both relevant characteristics of the surface. It is especially true to process engineering which is optimised to functioning behaviour.
In our study we shall discuss the importance of surface waviness and point out what important role 3D measuring and evaluation techniques play in surface microgeometry and microtopography analyses, furthermore those problems are focused on which may cause difficulties in the 3D interpretation and evaluation of waviness, moreover it they may lead to distorted results.