Implementación y montaje de un banco de pruebas de inyección electrónica para el taller de Ingeniería Automotriz de la ESPOCH mediante la utilización de un motor Chevrolet Aveo de combustión interna a gasolina.

Abstract

It has been designed and built a teaching Engine with electronic fuel injection for the workshop at the School of Automotive Engineering, in order to develop expertise in solving problems from automotive sensors and actuators operation. The study begins with the data collection and determination of main tools to implement this research, in this case a Chevrolet Aveo engine, with a displacement of 1600 cubic centimeters, dual overhead camshaft cylinder head, attached to a steel structure which was designed in SAP2000 simulations, considering aesthetics standards, safety and functionality. Coordinates functions with an electronic control circuit and a computer. Software allows to generate failures of electronic injection through the computer was developed, based on VISUAL BASIC, it works with an electronic control board. Both the teaching engine as the software allows students to develop their skills of diagnosis and troubleshooting as its correct solution. The electronic injection system has 16 teaching practice guides that allow a correct usage of engine; must implement the maintenance plan a good technical practice that extends the life of this important training tool.