Improving FLL Robot Game. Teacher Note. Places you could lift your robot onto.
How to organize the different robots and group of students when working on lifting the robot.
- #438
- 06 Mar 2017
Content for Construction
Improving FLL Robot Game. Our gear system calculation
In the previous video, we found the correct answer for our task and it is 18.75, or is it?
- #471
- 08 Apr 2017
Improving FLL Robot Game. Tasks. Find the number of needed motor rotations.
Connect the attachment to the box robot and find the correct number of rotations of the middle motor that would bring the robot up and forward and would attach it to the mission model.
- #473
- 10 Apr 2017
Robot Lifting Attachment With a scissors mechanism
For the FIRST LEGO League 2016-2017 Animal Allies we prepared an attachment for lifting the robot. The idea of the attachment is to show how you could lift the whole robot with a system of gear wheels, levers, and scissors constructions.
Built mainly from LEGO Mindstorms EV3 parts but could probably be constructed from NXT sets.
- #270
- 20 Mar 2017
- 9
BigDaddy Competition Robot (Part 4 - Complex Transfer of Power in a Triangle)
We continue from part 3 where we finished part of the 'rear'. Power is transfered from a motor to the wheels but having about 16 gear wheels makes it more than complex for this LEGO Mindstorms EV3 Competition robot.
- #73
- 01 Mar 2015
Solving the FIRST LEGO League World Class Robotics Competition mission
Here we continue examining FLL 2014 World Class missions. We show different ways, for putting the insert in place as well as taking the loop from the robotics arm. Some of them are quite specific, which reminds us, that you need to think out of the box, while solving the missions.
- #89
- 17 May 2015
Multi-axles, many-directional LEGO Mindstorms mechanism. Worm Gears. Part 2
We are describing the Warm gear in this video. This worm gear does most of the magic of controlling how the different gear wheels move on the different axles.
- #189
- 10 Jan 2016
Second quick pinless attachment
Another example for a quick pinless attachment build with LEGO Mindstorms EV3 robots.
- #231
- 07 Dec 2014
- 1
EV3 Competition Robot Light
Building instructions for a Light LEGO Mindstorms EV3 Competition Robot that could be used in LEGO Robotics competitions
- #94
- 23 Nov 2014
- 2
A Robot A Day Keeps The Questions Awake
"How to use the LEGO robots to facilitate the learning of robotics by my student at home" or simply put - "what to build now?"
After enrolling in this course we will send you a few (1-2-3) emails each month with a title "A robot a 'day'". Each email contains a robot building instructions and/or video tutorials and/or tasks that should be accomplished. After a task is accomplished we might sometimes ask for a video or picture.
This process gives a structure of the learning process where you can learn from the content. The student participates in a course, but from home and on the schedule that you decide.
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- 98:39
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Shotgun - Sports Motorcycle with assistant wheels built with LEGO Mindstorms EV3
This one is also fast. It has assistant wheels, but only to keep the balance. It is built with LEGO Mindstorms EV3 sets with the use of one additional Medium Motor.
Join the course A robot a "day" keeps the questions awake where we will further discuss the motors, how to build them and what tasks to accomplish with them.
- #395
- 07 Jan 2019
Хващач от ЛЕГО Mindstorms
Инструкции за най-обикновения хващач, при който се използва само един голям ЛЕГО EV3 мотор. При него има един неподвижен и един подвижен лост.
- #421
- 01 May 2017
Physics in LEGO Mindstorms: Energy Accumulation and Conservation. Part 3 - angular velocity
We got the speed of rotations of the motor in Radians per second. Let's calculate the value for the speed of the whole system. We calculate that the wheels are rotating with 375 radians per second. Which is impressive and quite fast for this system. From this speed, knowing the inertia mass we can calculate how much energy is the system accumulating.
- #116
- 22 Nov 2015
Tempus - LEGO SPIKE Prime clock robot
Tempus means time in Latin.
Time flies when you are having fun! Luckily, we have this robot to keep us on top of our schedule. Tempus is a robot that is made to look like a clock. The two hands are each connected to a motor and are positioned between the two motors. This makes the robot simple to build and effective in showing how a clock works.
- #1089
- 10 Oct 2020