OTIMIZAÇÃO E GERENCIAMENTO DOS PARÂMETROS DE CORTE EM USINAGEM

Abstract

This work consists of comparative studies between two different cutting tools used in lathe machining processes, which are carbide inserts and fast steel inserts, to determine which option has the highest production viability at the lowest cost, the highest. flexibility and quality in the machining process. Such an approach is justified so that when performing the lathe machining process, one chooses to use the most suitable tool according to the required needs. The aim of this paper is to demonstrate through a comparative case study which tool generates greater flexibility and quality in the machining process, making the part have a better final finish, as well as which tool provides the possibility of production with less cost and optimization. This purpose will be achieved from the literature review and through the roughing operations using the two different inserts in the same type of material, which will be SAE 1020 carbon steel. The machining operations will be performed in the machining laboratory of the University of Center of the South of Minas so that they simulate a machining process used in the industries. Carrying out lathe machining processes with both cutting tools demonstrates that different results can be obtained and it is up to the operator to choose which cutting tool to use on the lathe according to the need the end product achieves.