The most important contact between the robot and the FIRST LEGO League field mat are the tires and different tires behave differently. In order to build a winning robot you should choose your tires wisely. In this video tutorial we are conducting an experiment on how to choose the tires for your LEGO Mindstorms Competition Robot. m
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- #84
- 01 Jan 2019
Scenario
0. What is the best tires criteria - repeatability
1. Move from largers to smallest tyres and do the experiment with each pair of tyres.
2. Demonstrate how to take samples - 3221211
3. Balance the robot because the tyres are with different radius.
4. Change tyres and repeate
5. How do we analyse the results
6. Our conclusion
- for turning with 1 it is best b43
- for turning with 2 motors it is best d56w28
- most probably the error of the tires with bigger diameter is due to lashback of the motors
Experiments - all the tires with 4-5 experiments and results
50cm - turn - 30cm forward
With one and two motors turn
Take this method of experiment and do the experiments for your robots. Create at least 30 samples for a specific robot and tires.
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