Analytical Model of Forge Cutting Process with Asymmetrical Tools

Abstract

In this paper is developed the theory of forge cutting process feasible with asymmetrical tools. The asymmetrical cutting process is different of the symmetrical cutting process. This type of process is necessary to realize the slash of billet when it has one or many steps of diameters, and when is necessary a good precision of slicing. Based on the mathematical model established above we developed a calculation program that calculates using the MATLAB package.
Force is calculated in three stages, until the penetration is less or equal with high of the oblique zone, and that is uniform.