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MIE443 RoboGolf Contest

The rules of the game were quite simple: build a robot out of lego parts and off-the-shelf sensors that would pick up a golf ball and deposit in a hole and repeat this several times while another robot is doing the same on the other half of the playing field.

It sounds simple, but the hardware was far from ideal. Sensor threshold values often tripped on smudge on the board and line following wasn’t completely perfect. On our third and final run, we managed to get some success and show cased our autonomous robot to the professor. I hope he liked it and will give us a good grade on the report as well as what we engineered.


For your viewing pleasures, here are a few photos of the robot. We used a total of 6 light sensors (2 for line following, 2 for identifying if a golf ball was captured, 1 to follow the wall and a final one to determine which side of the playing field the robot is on). There is also one touch sensor that gets activated to turn the robot.

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More images and videos after the break.

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. 14 Mar 08 | School, Technology | Comments (0)