ForschungPublikationen
Performance increase by process parameter variation during turning of AISI 4140

Performance increase by process parameter variation during turning of AISI 4140

Kategorien Konferenz (reviewed)
Jahr 2021
Autoren Denkena, B., Krödel, A., Hess, U., Relard, A.:
Veröffentlicht in 9th CIRP Conference on High Performance Cutting, Procedia CIRP (2021), 24th - 26th May 2021, Virtual Conference, 5 Seiten.
Beschreibung

Usually, constant process parameters are used for turning. These process parameters result in a thermomechanical load of the tool, which leads to a specific wear pattern. Varying the process parameters along the toolpath, e.g. linear or sinusoidal, can extend tool life by distributing wear over a wider area and reducing the thermal tool load. In this paper, a method for designing process parameter variations during turning is presented. It is shown that tool wear can be reduced using process parameter variation. This reduction in wear is due to a decrease in thermal tool load. In addition, a method for designing processes with modulated process parameters is being developed.

DOI https://doi.org/10.1016/j.procir.2021.04.001