THE EFFECT OF THE CIRCULAR FEED ON THE SURFACE ROUGHNESS AND THE MACHINING TIME

Authors

  • István Sztankovics University of Miskolc

DOI:

https://doi.org/10.20998/2078-7405.2021.94.08

Keywords:

machining time, surface roughness, rotational turning

Abstract

The surface roughness is analysed in different feeds and turning procedures (rotational and conventional) in this paper. Cutting experiments were made on different cutting speeds and feed rates with 2 cutting tool with helical edge geometry and 1 traditional turning tool. The measured 2D surface roughness values were compared between the different cutting tools. The benefit of the circular feed application is showed by the decrease of roughness parameters and machining time.

Author Biography

István Sztankovics, University of Miskolc

Teaching assistant, University of Miskolc, Department of Production Engineering, Miskolc - Egyetemváros, Hungary

References

Kundrak, J., Deszpoth, I., Molnar., V.: Comparative Study Of Material Removal In Hard Machining Of Bore Holes. Tehnicki Vjesnik-Technical Gazette 21 (1), pp. 183–189., 2014

Varga, G., Ferencsik., V.: Examination of 3D Surface Topography of Diamond Burnished C45 Workpieces. Rezanie I Instrumenty V Tekhnologicheskih Sistemah 90 (1), pp. 153–162., 2019

Qehaja, N., Jakupi, K., Bunjaku, A., Bruçi, M., Osmani, H.: Effect of Machining Parameters and Machining Time on Surface Roughness in Dry Turning Process. Procedia Engineering, Vol 100, pp. 135-140, 2015

Niaki, F. A., Haines, E., Dreussi, R., Weyer, G.: Machinability and Surface Integrity Characterization in Hard Turning of AISI 4320 Bearing Steel Using Different CBN Inserts. Procedia Manufacturing, Vol 48, pp 598-605, 2020

Berenji, K. R., Kara, M. E., Budak, E.: Investigating High Productivity Conditions for Turn-Milling in Comparison to Conventional Turning. Procedia CIRP, Vol 77, pp. 259-262, 2018

Kundrák, J., Gyáni, K., Deszpoth, I., Sztankovics, I.: Some topics in process planning of rotational turning. ENGINEERING REVIEW 34:1 pp. 23-32., 2014

Downloads

Published

2021-06-16

Issue

Section

Mechanical processing of materials, the theory of cutting materials, mathematical and computer simulation of machining p