Diseño y construcción de un alimentador automático de barras para un torno de control numérico computarizado

Abstract

This Project develops from its early stages, a feeding system for stainless steel circular bars that works with the PLC of the CNC machine where this system was implemented. For this purpose, in chapter one is selected the most appropriate mechanism, according to the machine features, the facilities available, functionality and economy. Once the most favorable option has been chosen, in chapter two are shown the calculations of the parts that belong to the mechanism, within these calculations are included the parts to be developed as well as the normalized parts. At the end, the calculations of the costs that correspond to the entire design process, construction and installation of the system, are shown in chapter three. With the construction of this project and the developing of the functionality test that have been developed, a reliable feeding system has been achieved. This system is ready to work in a normal way during de production process of the machine; also, the productivity of the CNC machine, where this system was installed, has been improved in a thirty four percent.