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Album: Crawler

Autonomous vehicle for non flat terrain.

This vehicle can handle non flat terrain up to 12 cm obstacles by rotating the chain paddles. All chain paddles are independently controlled and driven! Obstacles in the front of the Crawler will be detected automatically and overbeared or drive round if they are too high.

3 NXT
9 Motors
1 Ultrasonic sensor

Bilder in diesem Album

Views: 198
Crawler - Front top view
Views: 140
Crawler - Top view
Views: 188
Crawler - Top - 3 NXT: 1 master (RRR4) and 2 slaves (RRR2 and
Views: 237
Crawler - Ready to get over bigger obstacles
Views: 136
Crawler - maximum gound clearance 8 cm
Views: 164
Crawler - One of the four chain units - center gear will powe
Views: 143
Crawler - Detail view of attachment of one of the four chain
Views: 199
Crawler - view from the back side
Views: 195
Crawler - Ready to move on flat terrain
Views: 187
Crawler - ready to go forward ...
Views: 152
Crawler - minimum ground clearance 1 cm
Views: 135
Crawler - Ultrasonic sensor looking to left side
Views: 146
Crawler - Ultrasonic sensor looking to right side
Views: 194
Crawler - Ready to move in flat terrain with little ground wa
Views: 185
Crawler - Configuration for parking position
Views: 142
Crawler - overbear a lego technic sorting box with only one o
Views: 186
Crawler - overbear a lego technic sorting box with both chain
Views: 227
Crawler - 3 NXT's fully configurated - 9 motors and 1 sensor
Views: 230
Crawler - Ready to overbear a obstacle up to 6 cm
Views: 180
Crawler - View from the bottom side - you can see all 9 motor