Skip to main content

What is this???

By
I found this picture of some sort of NXT robot today... anyone know what it is? I noticed a few interesting things from the picture:

First, there aren't any motors! So perhaps this thing isn't supposed to move? On the other hand, it has a pretty big, open, frame, so maybe some different motorized components fit in the openings?

Second, notice the wheels in the back - they appear to be all taped up so that they can't move. Any ideas on why this would be?

Another interesting thing about this robot is the NXT Brick - it's upside down! Or maybe the robot is upside down?

Finally... the picture shows three sensors on the robot - 2 US sensors and 1 Light Sensor. However, if you look closely you can see that all four sensor ports are used, so there's probably another sensor on the other side of the NXT Brick. Judging from the positions and types of sensors, maybe this robot is supposed to track objects, possibly bright objects? Although that wouldn't be possible if the robot can't move...

So anyway, has anyone seen this before or know what it might be?

-Jonathan

UPDATE: Due to a comment on the post, I had to admit that I'm the one who made this robot. Everyone has until the end of Monday, September 10th, to figure out what this robot's purpose is before I post the answer. I will be posting hints periodically until then, so "stay tuned". :-)

HINT 1: The open frame of the robot actually doesn't fit NXT motorized components - the robot does not use any motors. Rather, the frame is made to hold something...

Popular posts from this blog

Celebrating MINDSTORMS with a Remix - Part 3

By Asha Seshan - ROBOTMAK3R
The ROBOTMAK3RS continued their celebration of the 25th Anniversary of MINDSTORMS through these Fall and Winter remix projects. Each ROBOTMAK3R was tasked with selecting one LEGO set of their choice and combining it with a MINDSTORMS set. Below are the five amazing models they came up with. Braill3 by Jerry Nicholls Braill3 is an EV3-based LEGO Braille bricks reader. This robot uses its fingertip, made from three touch switches, to read messages written using the LEGO Braille bricks and will speak out what it detected. If it sees a simple maths problem it will attempt to solve it and give the answer as well. To learn more about the process of creating this machine, read Jerry's blog . Braill3 can be viewed here . Set Review: The Braille Bricks set is well thought out. The ratios of the letters is suitable for general use and the addition of some punctuation and arithmetic operators is excellent. There is a card showing what bricks there are and their quantities, but no form of sort
Read more

Celebrating 25 Years of MINDSTORMS

By Asha Seshan - ROBOTMAK3R
In celebration of the 25th Anniversary of MINDSTORMS, we take a trip through history. Please also visit ROBOTMAK3RS Community every week as we highlight different projects all through 2023 in celebration of the anniversary. Some of the early history is based on the content shared by  Coder Shah  in our  MINDSTORMS EV3 Community Group . Some of the text and links may have been edited from his original posts for consistency and clarity.  1984 - Kjeld Kirk Kristiansen watched a TV program called "Talking Turtle," where MIT professor Seymour Papert demonstrated how children could control robot "turtles" using LOGO, a programming language he developed. 1988 - The collaboration between MIT and LEGO resulted in LEGO TC Logo in 1988, which allowed students to control LEGO models using computer commands. The video shows Papert demonstrating TC Logo. 1990 - LEGO TC Logo was hampered since the robots you built had to be tethered to a personal computer. LEGO and MIT
Read more

Celebrating MINDSTORMS with a Remix - Part 2

By Asha Seshan - ROBOTMAK3R
The ROBOTMAK3RS continued their celebration of the 25th Anniversary of MINDSTORMS through these summer and fall remix projects. Each ROBOTMAK3R was tasked with selecting one LEGO set of their choice and combining it with a MINDSTORMS set. Below are the five amazing models they came up with. Remote controlled material handle r by Jozua van Ravenhorst (aka Mr Jo) This remix combines the LEGO Technic Material Handler (42144) with MINDSTORMS EV3 (31313) It uses the power of pneumatic cylinders to move objects around. By using a bluetooth remote control, very precise movements can be made with this model. Touch sensors in the base chassis prevent the turret twisting the cables that go through the turntable to much. The program has several protections to prevent over pressurizing the system for each of the 3 individual pumps and valves that control the 2 booms and claws. The real version of this machine is mostly used in waste material sites to bring the material to machines that sort and
Read more