These Clever Wheels Turn Into Tracks And We Can't Stop Watching

The 'Reconfigurable Wheel Track' can change from a wheel to a triangle-shaped track in just two seconds
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When it comes to designing a military vehicle that can tackle rough surfaces, you’re left with a dilemma. It’s hard to beat the go-anywhere ability of tracks, but that setup is limited when it comes to performance on less challenging terrain. You could opt for conventional wheels instead, but if the going gets too tough, you could get stuck. And in a war zone that could be deadly.

However, a team from the lengthily-named Carnegie Mellon University National Robotics Engineering Center (or CMU NREC, an acronym we suspect gets used a lot) has a different philosophy: why not both. What they’ve devised is called the ‘Reconfigurable Wheel Track’ - a “shape-shifting” wheel which in just two seconds morphs into a triangle-shaped track. Stick one at each corner, and you’ll have a vehicle with an incredible breadth of abilities. RWT can even make the transformation on the move.

These Clever Wheels Turn Into Tracks And We Can't Stop Watching

It’s very early days for the technology, which has been developed for the Defense Advanced Research Projects Agency, or DARPA. It could be some time before we see it deployed in the field, but for now, we’ll just sit slack-jawed watching that transformation again and again. It’s a little hypnotic.

Via The Drive

Comments

Anonymous

whoa mama… this is the F U T U R E

06/25/2018 - 11:37 |
14 | 0
Anonymous

In reply to by Anonymous (not verified)

It was the future ever since smartphones became mainstream.

06/25/2018 - 14:18 |
2 | 0
EpiCon

Better install that at a Jeep and never go off-roading

06/25/2018 - 11:37 |
190 | 0
Anonymous

In reply to by EpiCon

I SWEAR TO GOD! i hate those people

06/25/2018 - 11:39 |
34 | 2
Anonymous

In reply to by EpiCon

The thing is, a normal offroad tire is way better. This thing will get no grip because it’s hard, while a tire is super soft with low pressure.

06/25/2018 - 12:07 |
2 | 0

My whole school is like this. And hey ride around in their 4-cyl ßchisse boxes with all the stupid aftermarket LED’s and Bull Bars gloating about how cool they are… i really, REALLY, hate it

06/25/2018 - 12:49 |
18 | 0
Mr.Roberts

In reply to by EpiCon

Every person around here in Louisiana. Jeeps are cleaner than lowered cars but my Rav4 always looks like it’s fresh out of a mud pit

06/25/2018 - 17:55 |
10 | 0
Anonymous

Am I the only one who paid more attention to the suspensions part than to the wheels? :(

06/25/2018 - 12:21 |
16 | 0
EpiCon

In reply to by Anonymous (not verified)

No lol

06/25/2018 - 12:50 |
6 | 0
675LT_ftw

woah

06/25/2018 - 14:25 |
16 | 2
TheRacingGoat

Rotary wheels confirmed.

06/25/2018 - 14:40 |
32 | 0
Ariztotle2

Technically speaking, they arent wheels/tracks, theyre just tracks. They just so hapoen to sometimes form a circle, but its still drive wheels powering a track for movement, not a whole wheel rotating

06/25/2018 - 17:44 |
0 | 0

You can see in the videos that after a full 2-second transition between ‘Track Mode’ and ‘Wheel Mode’, the entire ‘wheel’ starts rotating as a complete assembly. In other words, the dorito in the middle starts rotating, too, which is rather genius in my eyes. I can only think of the work required to balance such a contraption…

06/26/2018 - 16:49 |
2 | 0
The magic midship (TagMeInMr2ContentOrPerishImmediately) (IL

This+bose electric suspension=year 3000

06/25/2018 - 18:58 |
22 | 0
Evan Lee

This would have have been very useful to armored cars in ww2

06/25/2018 - 22:39 |
0 | 0
Matthew Henderson

just imagine, some day, this will be a casual run-off-the-mill winter tire…

06/25/2018 - 22:43 |
0 | 0
James Smith 2

I was always told “don’t go reinventing the wheel” didn’t think it could be done!

06/26/2018 - 02:15 |
6 | 0

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