Empirical Modeling Methods of Turning Process: A Review

This paper presents a review of the modeling methods which are widely used for empirical modeling of turning process. The review considered the scientific publications from renowned scientific resource bases from 2018 until the end of 2022. The main focus was to identify the applied empirical methods, considered turning process performances, turning process parameters, material of cutting tool and workpiece, type of turning operation (single or multi pass turning) and a number of performed experimental trials upon which mathematical model was developed. Research in this area provides ready-made information in one place that can be very useful to future researchers who decide to research in this direction, i.e., possibilities for modeling certain turning process performances as well as selection of process parameters and modeling method.