Modeling of cutting forces in diamond drilling

Abstract

This paper represents results of development of probabilistic mathematical models which allow to calculate cutting forces arising in diamond drilling. Proposed models take into account stochastic nature of the drilling process, conditions and geometry of the tool, physico - mechanical properties of the processed material and cutting parameters. In order to verify the adequacy of the developed models a se-ries of experiments was carried out. Obtained expressions can be used for solving optimization and con-trol tasks in diamond drilling process.