PT  - JOURNAL ARTICLE
AU  - Kundrák, János
AU  - Sztankovics, István
AU  - Molnár, Viktor
TI  - Accuracy and topography analysis of hard machined surfaces
DP  - 2021 Sep 18
TA  - Manufacturing Technology Journal
PG  - 512--519
VI  - 21
IP  - 4
AID - 10.21062/mft.2021.057
IS  - 12132489
AB  - Research on efficient machining of hardened surfaces is invariably of interest because the number of wear resistant surfaces on the machined parts is increasing. These surfaces can be machined by both single-point (cutting) and abrasive (grinding) tools. However, in designating the finishing of the parts, the working characteristics of the products that the parts are intended for limit the finishing options. In this paper the results of a comparative experiment are introduced. In the experiments the allowances were removed from the hardened surfaces of the parts by turning, grinding or a combina-tion of them. The comparative analyses were carried out for the roughness and accuracy of the ma-chined surfaces and the procedures were assessed.