
Methane Loops and Truck. FIRST LEGO League Trash Trek 2015
There are many loops in the FIRST LEGO League competition. In this video we collect some of them by following the idea of the ELM team.
- #281
- 22 May 2016
There are many loops in the FIRST LEGO League competition. In this video we collect some of them by following the idea of the ELM team.
Move the robot to the bring. Bring the flags up
Score all that apply
If the Hooked Blue Unit is:
Note: You can only get Flag points if you get Bridge points.
Note: Rule 31 allowance: It is okay and expected for Robots to collide while trying to earn Flag points.Note
Note: When clearly only one Robot is holding a Flag raised, only that Robot scores for that Flag
(mission descriptions source https://www.first-lego-league.org/)
If the Inspection Drone is Supported by axle (A) on the Bridge: 10
(mission descriptions source https://www.first-lego-league.org/)
If the Bat is Supported by branch (B) on the Tree: 10
(mission descriptions source https://www.first-lego-league.org/)
Score all that apply
If a Unit is Independent and Supported by the Tree’s:
(mission descriptions source https://www.first-lego-league.org/)
If the Swing is released: 20
(mission descriptions source https://www.first-lego-league.org/)
Score one or the other
If the Elevator’s moving parts are Independent, and Supported only by its hinges as shown, in the following position:
(mission descriptions source https://www.first-lego-league.org/)
If the Test Building is Independent and Supported only by the blue beams, and some beams have been knocked out at least half way:
(mission descriptions source https://www.first-lego-league.org/)
score one or the other
If there is a team-designed Structure clearly bigger than a Blue Building Unit, built only from your white LEGO bricks
Note: Design and build your own Structure before you compete, then bring that to each Match. You don’t build it during the Match.
Note: Your mission 11 Structure needs to be built from Bag 10 elements only. It can include the red and gray elements. Not all of the Bag 10 elements need to be used.
(mission descriptions source https://www.first-lego-league.org/)
Only one counts per stack
If an Upgrade (solar panels, roof garden, insulation) is Independent, and Supported only by a Stack which is at least partly in any Circle:
(mission descriptions source https://www.first-lego-league.org/)
Kiril Mitov's most favourite attachment. To quote him "I had a really great fun building this attachment and recording the videos for it".
It's an attachment with a Rubber band and a Flywheel and a Gear Wheel and a Worm Gear. So much knowledge in just one small attachment. The goal of the attachment is to be able to have an active attachment without actually having a motor. So you can place that attachment and it will do the work for you instead of using a motor to power it.
Build with LEGO Mindstorms EV3 set.
When placing the rubber bands check out the tutorials
Placing the white rubber band is shown at https://www.fllcasts.com/tutorials/105-rubber-band-attachment-with-a-flywheel-solving-fll-2014-search-engine-part-2 at around 05:40.
Placing the red rubber band is shown at https://www.fllcasts.com/tutorials/104-rubber-band-attachment-with-a-flywheel-solving-fll-2014-search-engine-part-1
The way you move the robot is always imprecise. Don't TRY to fight with this. Programming motors for competitions like the FIRST LEGO League (FLL) or World Robotics Olympiad (WRO) is not very different from programming the motors in the STEM classes. But there are a few things you should have in mind.