“…It is particularly important to ensure the processing stability for finishing operations of the critical parts production, such as vibroabrasive processing [1][2][3] or vibrostrengthening treatment [4,5], centrifugal-rotary processing [6,7], both in the classical form, and combined methods using additional types of energy [2], among others applying coatings [8], etc.. These processing methods are used in various branches of machine-building production, for example, in the manufacture of transport machines [9], mining machines [10], in power engineering, etc.…”