Drag car with two motors - LEGO Mindstorms EV3 car
This drag car is a two-motor version of the Drag car robot. With more motors comes greater power!
- #843
- 14 Aug 2019
This drag car is a two-motor version of the Drag car robot. With more motors comes greater power!
This robot was designed for the VEX IQ Challenge 2019-2020. It could push four hubs simultaneously. It can carry one. And it call pull itself on the bar at the end of the run. We've used four omni wheels of which the two at the back are the driving wheels.
Demo program can be found at Program for Winner - VEX IQ Competition Robot for the 2018-2019 Challenge.
Francesco 2 is inspired by the robot Francesco.
Building instructions for a simple car using an EV3 Large motor for turning the front wheels and EV3 medium motor with differential for driving the rear wheels. Differently, from Francesco, Francesco 2 has space where a locking mechanism is meant to be built for the differential.
This device is designed to be attached to "LEGO Mindstorms Robot with a large inertia cargo". It is a color sensor that goes on the caster wheel of the robot. In this case, the sensor will follow the robot.
We want students to be able to easily find the parts and to put the parts back in the designated compartments.
Files are printed on both sides of 160-gram sheet of paper A3 format.
The sorting sheet is designed to fit in the cover of the box. To gather in the lid, the excess parts of the printed sheet must be cut off the markers on the front of the sheet.
To extend the life of the sheets, you can laminate them either with a "laminate matte" or a simple laminate. The disadvantage of the simple laminate is that there is a lot of gloss. The disadvantage of laminate matte is that it has to be sealed with a clear PVA C-200 adhesive to prevent it from opening over time.
We recommend printing doublesided and turning over the "short edge", like a book. If you decide, you may flip the printed result over the long side. Both options are available at you local print center.
These are building instructions for Overload Centrifuge training machine built with LEGO WeDo 2.0
These are building instructions for a LEGO WeDo 2.0 Small Creatuer
Fly with us. These are building instructions for a Helicopter, built with LEGO WeDo 2.0 set.
These are building instructions for the Lauchner, built with LEGO WeDo 2.0
These are building instructions for a 4x4 LEGO WeDo 2.0 vehicle
These are building instructions for LEGO WeDo 2.0 Forklift.
These are building instructions for a LEGO WeDo 2.0 Sweeper.
This robot is a veriation of the Spark Bot without steering wheel.
The goal of this LEGO Mindstorms building instruction is to spark the imagination when the base of the construction is very simple. Just two motors with the brick above them and one of the most classic ways to attach them together - with angled beams.
The construction could use EV3 or NXT wheels, so chose wisely. As a robot chassis base, it is suitable for all kinds of extensions. An interesting thing is the motors are attached to each other with a frame which is getting very popular in the EV3 world.
Building instructions for a Light LEGO Mindstorms EV3 Competition Robot that could be used in LEGO Robotics competitions. Compared with previous versions of this robot, this one has a Gyro Sensor.
Iknathir from armenian means aircraft carrier.
The robot is made to resemble an aircraft carrier. It shoots paper airplanes using two fast spinning wheels. The wheels are connected to a gear up mechanisms which are connected to two Large motors. The motors themselves are connected to a medium motor, which allows them to move towards and outwards the plane so when they reach it, they are spinning at full speed. The plane is placed on a runway which leads it to launch successfully. On the side of the robot, there is a lever with a gyro sensor, which is used to trigger the launching mechanism.
Lifter is an pretty fast and pretty strong attachment that lift up... things... like exercise machine, astronauts and other stuff.
A program for that attachment in Into Orbit 09 - Strength Exercise challenge is located at programs/hm9c06-lifter-an-attachment-for-suv-box-robot-and-into-orbits-m09-strength-exercise-program.
This attachment accomplishes the Into Orbit Extraction mission from the FIRST LEGO League Into Orbit 2017-2018 competitions. The based of the robot is the SUV Competition Box Robot from LEGO Mindstorms EV3.
The program for this attachment is at https://www.fllcasts.com/programs/2hpdg9-fll-2018-attachment-to-accomplish-the-into-orbit-extraction-05-robot-game-missions-program.
This attachment have a guider mechanism that align the robot to the attachment. The attachment woks with SUV Box Robot.
The program is at programs/1zfoc7-module-with-aligning-attacher-for-m08-aerobic-exercise-program
This is a print ready vinyl mat that contains 7 barcodes and 15 products. The barcodes are not symmetrical and can yield different product result depending from the scanning direction - left to right or right to left. This mat is used in lesson 6 of level 3.5 Measurement tools.
Cody is a robot, designed to move in a straight line. It has a single motor, rotating two wheels. Behind the motor, Cody holds a Color Sensor. These two combined could be programmed to work as a barcode reader, measuring the length of any color beneath the robot.