Content for Gears
NXT-G program
NXT-G program for running the Catapult robot build from the LEGO Mindstorms NXT robotics set
- #v1idsq
- 18 Jan 2015
EV3-G Program for the Motor and Touch Sensor of the LEGO Catapult
This is an LEGO Mindstorms EV3-G program for the motor and touch sensor that we use for the LEGO Catapult
- #wmgkpn
- 25 Jan 2015
LEGO Catapult EV3-G program
- #6jfupy
- 25 Jan 2015
Collecting object program
- #obrakw
- 27 Mar 2016
Program for Swing Game - LEGO SPIKE Prime robot
This program makes Swing game - LEGO SPIKE Prime robot move the two people according to the input from the controllers!
The color sensor controller uses the colors on the plate above it to determine how to move the LEGO person. If the color is blue, it moves forward, if its purple, it moves backwards, otherwise - it stops!
The motor controller has a similar program, if it has turned more than 30 degrees forward, the LEGO person moves forward, if it has turned more than 30 degrees backward, the LEGO person moves backward, otherwise - it stops.
The goal of the game is for both LEGO people to reach the center, without the swing tipping to either side! Good luck and have fun!
- #q3ih0s
- 24 Jul 2020
Scratch program for a front-side-top attachment form LEGO MINDSTORMS Robot Inventor, accomplishing Power Switch mission
Use Scratch to activate the attachment that will accomplish the Power Switch mission
- #62ox4c
- 29 Apr 2022
Scratch program for an active attachment form LEGO MINDSTORMS Robot Inventor, accomplishing Power Switch mission
Program for activating the active attachment using in FIRST LEGO League.
- #50rgwv
- 29 Apr 2022
FIRST LEGO League with LEGO Mindstorms Robot Inventor. "Challenge" competition for 9-16 years old
The goal of this course is to take you through some of the most useful principles for building and using attachments to accomplish missions at FIRST LEGO League competitions. The whole course is based on a LEGO MINDSTORMS Robot Inventor and you need a single 51515 set and without additional parts (you will need a second color sensor for the lessons for using two color sensors, but feel free to skip them if you don't have it). For every mission there is a Scratch and Python program attachment. The course consists of 25 lessons suitable for beginner and advanced students. Every lessons consists of a video tutorial demonstrating the principle and how the mission could be accomplished along with building instructions for the robot, the attachment and programs for controlling the robot.
- 43
- 131:34
- 21
Improving FLL Robot Game. How to calculate gear ratio in complex systems
We calculate the number of rotatios when a gear system is involved. The driving wheel will have to do a number of rotations for the driven wheel to rotate to a desired number of degrees. In our specific case when the driven gear wheel is rotate to about 90 degrees the legs will lift the robot.
- #468
- 06 Apr 2017
Box Robot Two for LEGO Mindstorms Competitions
Building instructions for a competition robot following the "Box robot" principle. The robot is built with LEGO Mindstorms EV3 and could be used at FLL and WRO.
- #257
- 07 Nov 2016
- 4
Multi-axles, many-directional LEGO Mindstorms mechanism. Part 3
In this third video we show some of the tricks in building this Multi-axles mechanism. Things you could learn from an use in your next constructions.
- #190
- 17 Jan 2016
Multi-axles, many-directional LEGO Mindstorms mechanism for transferring power (almost a gear box). Part 1
Given the large number of gear wheels and axles in each EV3 and NXT sets there are many possibilities for building gear mechanisms. We are developing something like a gear box that has different axles that could all turn in different directions.
- #188
- 03 Jan 2016
How to on Gears (part 1)
Gears could be a powerful tool for those who know how to use them appropriately. In this episode we introduce some of the basic terms and concepts behind using gears in your construction.
- #54
- 26 Sep 2014