Estudio de las fuerzas de avance en un proceso de taladrado utilizando brocas con geometría mejorada

Abstract

Two types of drills were submitted to a drilling process with the objective of determining which tool design offers a decrease in the thrust forces when holes of the same diameter are drilled, under the same mechanizing conditions. One of the drills was with conventional geometry and the other one was with improved geometry. The capture of the mechanized forces is done through a dynamometer platform with piezoelectric sensors. The data is put under a filtering process, to then determine and plot the experimental data and simulated behavior of the drilling processes. The results obtained show a decrease of the thrust forces when drilling with drills that have their active part improved.