Box Robot Two. With fewer parts and only one motor.
Here we start with a second box robot that we would like to build. It is in a way improvement to the first robot and we would take a look at its features.
- #296
- 31 Oct 2016
VEX IQ Easy Bot v3
It's the third version of the VEX IQ Easy Bot with rotated Robot Brain and castor wheel.
- #311
- 29 Jun 2017
Основа за робот от ЛЕГО EV3 с гуми 56mm в1
Инструкции за основа за робот от ЛЕГО Mindstorms EV3 с гуми 56mm, вариант 1. Тази основа може да се използва в състезания по роботика като FIRST LEGO League, World Robotics Olympiad и други.
- #61
- 24 Jan 2016
- 1
WRO Robot with chains for pingpong
This is one of the robots used in World Robotics Olympiad. It uses chains to move ping pong balls out of a container.
- #166
- 12 Dec 2015
- 1
Brazilian Son - LEGO Mindstorms EV3 robot following the Box Robot Principle.
This is a LEGO Mindstorms EV3 competition robot used in FIRST LEGO League competitions and used by a team in Brazilian regionals. It followsa Box Robot principle. The robot has passed through the following competitions in Brazil:
Local competition in scholl
Regional: Northeast
National: Rio de Janeiro
International: Uruguay
It is not entirely "clean" as it has parts of it not optimezed as in the other box robots, but it is a nice example and a great work from the FLL team.
- #756
- 25 Apr 2019
Zat - a minimalist car frame from LEGO Education SPIKE Prime in 3D building instructions
Zat is fun. Zat is great. It is a simple construction for a car with 4 large wheels. And who does not like cars with large wheels. Built from LEGO SPIKE Core set 45678 + LEGO SPIKE Expansion Set 45680 we had a lot of fun with it on Sunday. It was an idea of my wife and the kids took a lot of time putting things on in and moving it around. Just put things on it and play with it.
- #1191
- 12 Nov 2020
FLL 2021: Genty Push - 10 out of 10 on how to accomplish the Accident Avoidance mission
This is a 10 out of 10 tutorial for pushing gently on a mission model. We also discuss how to build robots that tolerate error and auto-correct their behavior.
- #2071
- 03 Jan 2023
FLL 2021: Error tolerance demonstrated with Accident Avoidance
What if the robot could make a mistake and still accomplish the mission? That is what we demonstrate with this tutorial - a few principles for error tolerance and self-correction. Even though we start the robot from a few different places, we manage to complete the mission with the same program every time. We use the LEGO Education SPIKE Prime robot, and we continue directly after the 10 out of 10 tutorial
- #2088
- 03 Jan 2023
Kufar - Easy SPIKE Prime out-of-box robot
Introducing Kufar! In Bulgarian, Kufar means "suitcase," and just like a suitcase, this robot is easy to "pack" with different attachments for each task.
Unlike traditional box robots, Kufar is an "out-of-box" design, enabling fast, easy attachment swaps. This flexibility allows teams to build a new chassis with customized attachments for each run, making transitions quick but requiring more parts and careful handling due to its gear transmission, which can sometimes cause gear slippage or play.
To improve precision, Kufar’s gear transmission is optimized for lower speeds. Kufar also includes a color sensor to detect specific colored bricks on attachments and a force sensor to start corresponding programs. With two motors for movement and one for attachments, Kufar is compact, efficient, and easy to handle, especially with its sturdy top handle.
We thoroughly enjoyed exploring this innovative concept and hope you find it equally fun and inspiring!
- #2236
- 19 Sep 2024