FLL 2021: Cargo Connect M09 Train Tracks attachment

This attachment was intended for and tested on the Gazon, LEGO Education SPIKE Prime competition robot. It is meant to help the robot complete the 9th mission of the FLL Cargo Connect competition.

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#1516
21 Feb 2023

За да го построите ще имате нужда от

LEGO Education SPIKE Prime 45678

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Курсове и занятия включващи този Материал

Този Материал е използван в следните курсове и занятия.

FIRST LEGO League 2021-2022 Cargo Connect solutions and review with LEGO Education SPIKE Prime

In this course, we demonstrate and explain example solutions for the FIRST LEGO League 2021-2022 Cargo Connect competition. Just like every year, we share solutions only after the season is over. In this course, you will find examples and principles of building attachments and will learn how to program consistent and reliable robots for each mission. You can follow the course, and as you go through each mission, try to replicate the solutions to understand the programs and explanations. Upon completion of the course, you will have many new ideas about how to approach the missions in every FLL robotics competition and how to help your team score more points.

Before starting this course, we suggest you go through the FIRST LEGO League robot game guide

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181:18
34

M09. Train tracks - a two-part mission where only the first part uses sensors

"Sometimes it works, sometimes it does not work" - this is the most common case in FIRST LEGO League competitions. In this tutorial, we demonstrate and discuss such a case where the first part of accomplishing the mission always works but the second part has about 60-70% success rate. The robot is not very consistent. Let's take a moment to see it and explain why so that we can resolve the problem in the next lesson.

FIRST LEGO League 2021-2022 Cargo Connect solutions and review with LEGO Education SPIKE Prime

Before starting this course, we suggest you go through the FIRST LEGO League robot game guide

55
181:18
34

M09. Train Tracks - 100% consistent behavior with more sensors

This tutorial explains the use of motion and light/color sensors to accomplish a complex mission split into three parts. It gets into detail about how we keep a straight line with the motion sensor, follow a line with the color sensors, and transition between different parts of the program by aligning and detecting lines with the sensor. The goal is to get to a reliable and consistent behavior of the robot. On top of that, it is configurable, as we've left a few parameters that could be set to configure the behavior for a specific robot, venue, lighting, battery level, and wheels friction.

FLL 2021: Cargo Connect M09 Train Tracks attachment

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За да го построите ще имате нужда от

Bill of materials (Parts list)

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Prepare for FIRST LEGO League 2023/2024 MASTERPIECE Robot Game. The complete guide

Курсове и занятия включващи този Материал

FIRST LEGO League 2021-2022 Cargo Connect solutions and review with LEGO Education SPIKE Prime

M09. Train tracks - a two-part mission where only the first part uses sensors

FIRST LEGO League 2021-2022 Cargo Connect solutions and review with LEGO Education SPIKE Prime

M09. Train Tracks - 100% consistent behavior with more sensors