Distribution of Cutting Tool Contact Loads along Rake and Flank Surfaces

Abstract

Summary The distribution of contact loads along rake and flank surfaces is determined by integration of geometrical and physical parameters of cutting process. The chip formation model has bean proposed as trapezium shape lamellar structure formation process. This model has described chip curves, its contact length and contact loads distribution taking into account both plastic and elastic chip deformation. The contact loads distribution on the flank surface has calculated in connection with contact loads value on rake surface. The obtained results are in a good agreement with experiments.