B.O. bot

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B.O. bot
EEL5666 IMDL Fall 2008 Date
11/25/2008

• Christopher Thomas

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Project Overview

• Introduction
• Sensors
• Actuation
• Platform
• Behaviors
• Future Work

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Project Introduction

• Robot will search a room for offensive odors
• If it detects a recognized odor, it will attempt
  to neutralize the odor.

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Sensors

• IR Sensors
• Sharp GP2Y0A21YK IR detector
• Chemical Sensor
• Figaro sensors - TGS826 Metal Oxide
• Semiconductor Ammonia Detector

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Ammonia Sensor
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Ammonia Sensor demo
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Actuation

• 12V pump and reservoir for neutralizing ammonia

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Platform

• Uses 4 Hitec HSC-1425CR servos, independently
  driven
• 0.125 3003 Aluminum frame

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Behaviors/Future Work

• Behaviors
• Robot will roam room sniffing for odors.
• Once odor concentration is above threshold, it
  will take action to neutralize
• Future Work
• Future additions include human detection and
  charging station.

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Questions?
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