Engineering Mechanics

Proceedings Vol. 22 (2016)

ENGINEERING MECHANICS 2016

Copyright © 2016 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

 

Nowakowski L., Miko E., Skrzyniarz M.
pages 457 - 460, full text

This article has presented the results of the research based on the analysis concerning the zone for initiating the process of longitudinal turning and face milling of X37CrMoV51 steel. The research was conducted in two stages at the laboratories of the Kielce University of Technology. The first stage included performance of cutting attempts that were to gradually initiate the process of cutting thanks to a flowing change of depth of the cutting by tilting the working surface of samples at a slight angle. The second stage was about performing measurements of the cuboidal and conical working surface of samples on a nonsliding contact profilometer TOPO 01P. As a result, the measurements acquired 2D profiles of the sample presenting the zone for initiating the cutting process. Profiles of the surface were analyzed in order to identify and compare the characteristic contact areas of the tool on the cut item. The results of the conducted analysis of 2D profiles of the working surface have been presented graphically.

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