VEX IQ Crossover. Teacher's Note. Two degrees of freedom attachment
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- #557
- 12 Oct 2017
Importance of the construction balance on the LEGO Mindstorms robot movement
The balance of the construction of the robot has a great influence on how it will move. This is especially true if you would like to move in a straight line. If the robot is slightly heavier on the right it will move to the right. Here we have two robots - a Five Minute robot and a Box Robot and we will discuss the differences in the constructions and why the box robot is much better than the Five Minute even though it is using the same parts.
- #648
- 09 Jan 2018
How an Active attachment accomplishes a mission with a lever. Demo with Gazon 2.0 Robot from LEGO Mindstorms Robot Inventor
In this video tutorial we demonstrate how the robot could accomplish the Power Switch mission. Power Switch consists of a cube with a lever and the lever should be rotate to 180 degrees. This mission model was very close to a FIRST LEGO League 2012 competition mission which was called - Oven. The robot, the attachment adn the mission model are built form a single LEGO Mindstorms Robot Inventor 51515 set and with the tutorial you will learn how to use an active attachment with 2 gear wheels to complete such missions.
- #1891
- 23 May 2022
10 out of 10 on arriving at a specific position on the FLL field with LEGO Education SPIKE Prime
Using everything that we've learned about LEGO Education SPIKE Prime competition programming we arrive at the final boss mission - how do we consistently reach a mission model at the other end of the field. Consistently. Every time. We use line following, motion sensor, counting of lines and border alignment. All the different concepts that we've looked at separately are now implemented together.
- #1919
- 08 Aug 2022
FLL 2021: Deliver large objects - 10 out of 10 on how to accomplish the Large Delivery mission
This is a 10 out of 10 tutorial on an active, auto-correcting, locking, and aligning attachment that accomplishes the FIRST LEGO League 2021-2022 Cargo Connect Large Delivery mission. The difference, as compared to the previous solution to the mission, is that we now use a much more consistent and reliable robot.
- #2120
- 04 Apr 2023
FLL 2021: Drop precisely - How to accomplish the Load Cargo mission
This is a precise drop tutorial where we demonstrate how to accomplish the FIRST LEGO League 2021-2022 Load Cargo mission that requires us to precisely drop a cargo into the drain. It is not an easy task, but it has a trick. A trick that allows us to 'shake' the cargo a little bit. The attachment is also auto-correcting to improve consistency. Use this principle whenever you need to drop things.
- #2123
- 18 Apr 2023
FLL 2021: Deliver and Drop precisely - 10 out of 10 on how to accomplish the Cargo Connect mission
This is a 10 out of 10 tutorial where we deliver and drop precisely to complete a FIRST LEGO League 2021-2022 Cargo Connect mission. We reuse the same attachment as in other missions to demonstrate a reusable attachment.
- #2127
- 02 May 2023
FLL 2022: Drop, Pull, Lever, Collect, Deliver - 10 out of 10 for 5 missions with Kriket box robot accomplishing M14 Toy Factory, M05 Smart Grid, M06 Hybrid Car, M07 Energy Unit retrieval
This 10 out of 10 tutorials is about consistency and reliability of the robot when accomplishing 5 missions in a row. We explore how we move between mission models. The programming is in the previous tutorial, here we look and discuss the behaviour of the robot
- #2229
- 06 Feb 2024
FLL 2023: Loop, Rotation work, Deliver - MiniBox Box Robot accomplishing M11, M15
This video tutorial demonstrates how the MiniBox robot completes M11 and M15 of the FIRST LEGO League 2023-2024 MASTERPIECE Challenge season. The robot is a LEGO Education SPIKE Prime box robot, equipped with a mechanism to rotate the M11 Light Show tower. However, we've opted for a more interesting approach. Let's check it out in the video!
- #2330
- 25 Sep 2024
FLL 2024: 10 out of 10 on Collect, Lift - Nautiq accomplishing M06, M07
This video tutorial focuses on accomplishing M06 Raise the Mast and M07 Kraken’s Treasure of the FIRST LEGO League 2024-2025 SUBMERGED Challenge using the Nautiq box robot (a LEGO Education SPIKE Prime robot). The point is to achieve a perfect 10 out of 10 score for these interconnected missions in one smooth sequence.
The robot first secures the treasure chest before fully raising the mast, avoiding the mechanism that would otherwise lock the chest in place. This requires precise timing and control to push, lift, and stop at the correct point, then complete the mast-raising motion. You can watch the full explaining tutorial here.
- #2425
- 06 Aug 2025
Gear construction and Ultrasonic for the FIRST LEGO League Senior Solutions Medicine
In this episode I would like to show you a way to solve the FLL 2012 Medicine mission using an LEGO Mindstorms NXT Ultrasonic Sensor and a system of gears that converts circular motion to linear.
- #16
- 12 Apr 2013
How to categorize your FIRST LEGO League Senior Solutions missions
Robotics competition is a large part of the FLL Competition. The field contains missions which give points and the main purpose is to gather maximum number of points for 2:30min. FIRST LEGO League competitions have different themes every year but the tasks have similar functionality. In this video tutorial we will give a brief of missions in Senior Solutions (the theme for 2012).
- #25
- 16 Jun 2013