CREEM2023

CREEM 2023 - XXIX Congresso Nacional de Estudantes de Engenharia Mecânica

DESENVOLVIMENTO DE UMA BANCADA PARA TESTES DE PROPULSÃO AÉREA CONTRA-ROTATIVA

Submission Author: Antônio Pancoti , MG
Co-Authors: Antônio Pancoti, Edvaldo Araujo Neto, leonardo HONÓRIO, Rafael Delmonte, Vitor Mainenti Leal Lopes
Presenter: Antônio Pancoti

doi://10.26678/ABCM.CREEM2023.CRE2023-0134

 

Abstract

It is extremely important to obtain accurate and precise air propulsion for mobile robots that use this configuration to move around. Such a scenario is found in the Intelligent Robotics Group of the Federal University of Juiz de Fora (UFJF), where projects with drones and autonomous vessels are developed. Since some designs have counter-rotating propulsion, knowing the loss of propulsive value of the engines located in the wake of adjacent engines becomes very important in determining the performance of these vehicles. This work presents the development of a test bench capable of holding two powertrain groups and instrumenting the parameters of thrust, rotation, current, voltage and torque, in addition to performing the remote activation of the motors and automated recording of the data. Where the results showed a high correlation in validation and allowed for understanding the loss of thrust from the motor receiving the air stream.

Keywords

Motor test, Counter-rotating, Instrumentation, Air propulsion

 

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