Avaliação da automação de processo de prensagem em uma linha de manufatura de um componente automotivo

Abstract

In this research project the implementation of automation in a manufacturing line of an automobilist component, more precisely at the nozzle nut of the injector was evaluated. The evaluation focused on the stamping process of the nozzle nut filters. The changes in the production line were evaluated through computer simulation, where productivity and idleness were used as indicators of comparison between solutions. The economic evaluation of the project was also executed, using Liquid Present Value, Internal Return Rate and Payback Time as indicators to determine the expected results and risks involved in the automation process. As a result, it was observed that the automation is a solid project both in the productive aspect - through computer simulation - and through the economic evaluation. However, alterations were proposed to optimize to reduce idle time and possibly enhance the economic indicators evaluated.