Implementación de módulo didáctico electrohidráulico mediante control electromecánico para el LTI - ESFOT.

Abstract

The main objective of this project was the implementation of the structure and hydraulic system for the electrohydraulic module, with which it will be possible to develop laboratory practices on the matter of Fluids for Power Transmission in the Laboratorio de Tecnología Industrial (LTI) of the Escuela de Formación de Tecnólogos (ESFOT). To develop the project, equipment already available at the LTI was available, these were: a 3 (hp) hydraulic unit, two four-way, three-position hydraulic solenoid valves, two double-acting hydraulic cylinders and a table that served as a support. module main. It began by determining the technical requirements that a structure capable of supporting the weight of the hydraulic unit must have. The support structure was dimensioned, according to the table provided by the LTI. In addition, the respective regulations that must be followed for the implementation of a hydraulic system were analyzed. For the acquisition of the elements and implementation of the hydraulic system (hoses, couplings, etc.), the recommendations of manufacturers' catalogs were used, since these present the due care that must be taken at the time of implementation. The performance tests were carried out in conjunction with the electromechanical control board, coupled to the module, this allowed the joint control of the hydraulic unit, the solenoid valves, so that the control of the hydraulic cylinders is carried out. Control circuits of two hydraulic cylinders were established by means of the Festo FluidSim simulator, which were tested in the electrohydraulic module.