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Abstract
Este projeto tem como objetivo montar um robô que consiga seguir a trajetória de uma linha de cor branca ou preta em um fundo de cor oposta à da linha. O seu sistema para detecção da linha conta com o uso de sensores de luz infravermelha para detectar o sinal refletido a partir de um diodo emissor apropriado. As superfícies pretas têm a propriedade de absorver radiações de todos os comprimentos de onda na faixa visível.
Palavras-chaves: Microcontrolador. Robô. Sensor. Arduino. Seguidor de linha.
Robot line follower for competitions
ABSTRACT
This project aims to build a robot which is capable of following a white or black colored line having its opposite color as background. The system for the line detection uses infrared light sensors to detect the reflected signal, which is emitted from an infrared LED. The black surfaces have the property of absorbing radiation of all waves’ length on the visible line.
Keywords: Microcontroller. Robot. Sensor. Arduino. Line follower.
References
ARDUINO. Arduino playground. Disponível em: <http://playground.arduino.cc/Portugues/ HomePage>. Acesso em: 12 dez. 2014.
FATEC POMPEIA. Disponível em: <https://sites.google.com/a/fatecpompeia.edu.br/ eletronica/projeto-robo-seguidordelinha>. Acesso em: 30 ago. 2013.
GIOPO, L. L. et al. Robô seguidor de linha. 34. f. 2009. Monografia (Graduação em Engenharia da Computação)- Universidade Tecnológica Federal do Paraná, 2009. Disponível em: <http://www.pessoal.utfpr.edu.br/msergio/Monog-09-2-Seguidor-de-linha.pdf>. Acesso em: 30 ago. 2013.
ROBOCORE. Disponível em: <http://www.robocore.net/>. Acesso em: 12 dez. 2014.
TRÓIA. Equipe de Robótica. Disponível em: <http://www.nucleoestudo.ufla.br/ troia/index.html>. Acesso em: 12 dez. 2014.
UAIRRIOR. Equipe de Robótica. Disponível em: <http://www.uairrior.com.br/>. Acesso em: 12 dez. 2014.
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