Implementación de un sistema de clasificación de cilindros neumáticos de acuerdo a parámetros establecidos, para la línea de montaje de actuadores neumáticos.

Abstract

Engineering education should incorporate more Practices based on machinery and processes at a reduced scale to simulate industrial classroom environments. In this context, the present graduate research aimed to develop a classification system for pneumatic cylinders for an assembly line of pneumatic actuators, structured into six stages. The first stage involves power supply and protection, incorporating a circuit breaker to protect against current spikes. The signal acquisition and processing stage utilizes PLC and DIN rail interface modules to connect with the sensory system of the classification system. The parameter visualization stage features an HMI that enables operators to control and monitor the system, including a manual mode for maintenance testing. The sensing stage is divided into two groups: the conveyor belt and the removable aluminum profile, each equipped with specific sensors. The XZ movement and manipulation stage uses two types of motors to ensure precision. Finally, the storage stage consists of aerosliders activated by a solenoid valve, designed to classify according to established parameters. The tests demonstrated that the system operated correctly, with classification times varying depending on the type of cylinder, and it was determined that a 50% duty cycle was optimal for controlled displacement. The system achieved an average acceptance rating of 4 out of 5 following expert evaluation. In conclusion, the didactic module designed meets the criteria of functionality and control and represents a significant advancement in the education and practice of electronics and automation, providing an innovative platform for mechanical practices with a cutting-edge approach.