The micro-geometrical properties of cutting surfaces can be quite different. The various surface-finishing processes remarkable differ from each other regarding the movements and the used tools. There are some further influential parameters, including the edge formation and the edge geometry of tools, the sharpness and the wear (cutting time) of the edge-part machined the surface.In the present work comparing examinations were performed on surfaces made with various machining processes. The integrity of differing surface micro-geometries was analyzed with the measurements of surface parameters, as well as with the calculation and discussion of statistical features of the results.Results show that the parameters measured on the same surface may differ significantly depending on surface machining and the state of the tools.
Horváth S., Czifra Á. Micro-geometry design guidelines for technical surfaces (in Hungarian) XX. Nemzetközi Gépészeti Találkozó — OGÉT, Kolozsvár, Romania, 19–22 April 2012, pp. 189–192.
Palásti K, B. An assessment of the micro-geometry of cut surfaces (in Hungarian) CSs Thesis, Hungarian Academy of Sciences, Budapest, 1984.
Palásti K. B. , '', in An assessment of the micro-geometry of cut surfaces (in Hungarian) , (1984 ) -.
Barányi I., Kalácska G., Czifra Á. Friction tests of technical plastics in function of roughness parameters (in Hungarian) XVII. Fiatal Műszakiak Tudományos Ülésszaka, Kolozsvár, Romania, 22–23 March 2012, pp. 31–34.
Horváth S., Czifra Á. The importance of waviness in study of micro-topography of cutting surface, DMC 2005, Development of Metal Cutting, Kosice, Slovakia, 12–13 September 2005, pp. H 1–4.
ISO 4287/1-1997: Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters.
Horváth R., Biró Sz., Sipos S. New results on wear mechanisms of PCBN inserts inhard turning DMC 2007, Development of Metal Cutting, Kosice, Slovakia, 15–16 November 2007. pp. 85–90.
Palásti-Kovács B., Sipos S., Czifra Á. Interpretation of ‘Rz = 4×Ra’ and other roughness parameters in the evaluation of machined surfaces, Proceedings of the 13th International Conference on Tools, ICT, Miskolc, Hungary, 27–28 March 2012, pp. 237–244.