Temperature Control for Rotomolding Machine

EasyChair Preprint 4016

Abstract

The rotational molding or roto molding is the process of plastic transformation used to produce hollow parts in which plastic in powder or liquid form it is poured into a mold that is rotated in two biaxial axes while it is heated. In this investigation, a control is established to keep the temperature stable regardless of the disturbances and produce quality domestic water tanks of 750 liters using this technique. In this control, a temperature sensor is utilized which allows knowing at all times what value it is in, as an actuator a servo valve prototype is used that allows the passage of gas to the burner that produces the heating and finally all this is associated to an embedded system based on Arduino that allows to close the loop and maintain the temperature control dynamic.

Keyphrases: Sistemas Embebidos, Sistemas de control dinámicos de lazo cerrado, control automatizado de temperatura

@booklet{EasyChair:4016,
  author    = {José Luis Manríquez-Legarda and Silvia Judith Chávez Valdez and David Sáenz Zamarrón and Nancy Ivette Arana de Las Casas and Cosme E. Santiesteban-Toca and Hector Raúl Velarde-Bedregal},
  title     = {Temperature Control for Rotomolding Machine},
  howpublished = {EasyChair Preprint 4016},
  year      = {EasyChair, 2020}}