Robot, walk that line! competition The day of justice: 14 August 2009.
5
Robot, walk that line! competition The day of justice: 14 August 2009
-
Upload
juliana-liliana-mason -
Category
Documents
-
view
218 -
download
2
Transcript of Robot, walk that line! competition The day of justice: 14 August 2009.
![Page 1: Robot, walk that line! competition The day of justice: 14 August 2009.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf831a28abf838c867f7/html5/thumbnails/1.jpg)
Robot, walk that line! competition
The day of justice:
14 August 2009
![Page 2: Robot, walk that line! competition The day of justice: 14 August 2009.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf831a28abf838c867f7/html5/thumbnails/2.jpg)
BEST Teamwork
“Two Rabbits & Two Hats” team:
Alessandro ColomboGrzegorz MarzenckiVladimir Kotev
![Page 3: Robot, walk that line! competition The day of justice: 14 August 2009.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf831a28abf838c867f7/html5/thumbnails/3.jpg)
How it works
• Three line sensors• One front sensor for obstacle avoidance• Obstacle avoidance via path with fixed length legs +
line searching• Clamping objects at the end of the path
Line sensors
Front IR sensor
Clamper
![Page 4: Robot, walk that line! competition The day of justice: 14 August 2009.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf831a28abf838c867f7/html5/thumbnails/4.jpg)
Biggest challenges
• Correct alignment at the end of the path (won )
• Correct tuning of obstacle avoidance path (won )
• I2C 5-LED module for line following (lost )
![Page 5: Robot, walk that line! competition The day of justice: 14 August 2009.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf831a28abf838c867f7/html5/thumbnails/5.jpg)
Special features
• Grabs an object at the end of the path• Turns 180 deg• Walks the path back to the starting point• Releases the object