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Wearable Motorcycle Design

A motorcycle design student recently came up with a wearable motorcycle design that, while cool, is unlikely to see public adoption. The bike would be capable of doing 0 to 60 is just 3 seconds with a top speed of 75 miles-per-hour and would theoretically be controlled by 36 pneumatic muscles and 2 linear actuators. I would imagine the results of a crash would be much like being strapped to the hood of your car during a collision — bonus points for form, however.

40 of 234 comments (clear)

  1. Why wearable? by stoolpigeon · · Score: 5, Insightful

    What defines wearable? I would have thought wearable means - it goes where I go and can go anywhere I go. This vehicle appears to me not to do that. It looks like the rider goes where the trike goes - and the trike cannot go anywher the rider can go. But maybe I'm missing some key factor or my definition is insufficient.

    --
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    1. Re:Why wearable? by stoofa · · Score: 5, Funny

      'Wearable' (adj.) description of any garment that allows the wearer to wander through a crowded London pub without starting a fight on a Friday night.

      This isn't wearable.

    2. Re:Why wearable? by Drooling+Iguana · · Score: 4, Funny

      But would someone wearing it be an Autobot or a Decepticon?

      --
      ... I'm addicted to placebos
    3. Re:Why wearable? by damn_registrars · · Score: 5, Funny

      'Wearable' (adj.) description of any garment that allows the wearer to wander through a crowded London pub without starting a fight on a Friday night.
      Well now I'm not so sure. I figure if you can wander through a crowd at 75mph, you shouldn't have to worry much about anyone starting a fight with you.

      Though the "garment" part of the definition might not fit this item well...
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      Damn_registrars has no butt-hole. Damn_registrars has no use for a butt-hole.
    4. Re:Why wearable? by monkeyboythom · · Score: 2, Funny

      This is not the Tron I am looking for. There should be a glowing stick somewhere in the design...

    5. Re:Why wearable? by Culture20 · · Score: 4, Informative

      They'd be a Cyclone pilot.

  2. Wheelbase issues by Harmonious+Botch · · Score: 5, Insightful

    As shown, there is no way that it is going to do 0-60 in three seconds. If power is on the front wheels, they can't get enough traction because the rider's weight is over the rear wheel. They will spin. If power is on the read wheel, it will do a wheelie and dump him on his ass.
    I therefore conclude that it has one of two undocumented features: either there is a ultra-high speed gyro concealed behind the wearer ( which I regard as very unlikely ), or the frame bends so as to lean the rider forward thus lengthening the wheelbase and moving the center of gravity forward.

    1. Re:Wheelbase issues by adonoman · · Score: 4, Insightful

      I would expect that the acceleration could be linked to how much you lean forward (a la segway) - and with in-wheel electric motors, all three could be powered.

    2. Re:Wheelbase issues by esampson · · Score: 2, Informative

      It's not all that unbelievable. I recall seeing something on TV recently where an electric motorcycle was raced against an internal combustion motorcycle and it turned out the electric one was quicker. Both bikes were drag race style bikes.

      The electric motorcycle was quicker (crossing the finish line first) but not faster (had a lower top speed). I believe it had something to do with the power range of the electric motor in relation to the power range of the IC engine. It also possibly had to do with the electric bike not having to shift gears, but don't quote me on that.

      I'm sure some other slashdotter can provide better specifics as to why it happened.

    3. Re:Wheelbase issues by tomthegeek · · Score: 2, Informative

      You're right, look at the center of the billboard in this picture. It shows it transforming from upright to laying down forward.

  3. Just make sure to have a camera rolling by iminplaya · · Score: 5, Funny

    when this thing hits a pothole.

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    What?
  4. Aerodynamics? by lobiusmoop · · Score: 2, Insightful

    Given that this keeps the 'driver' standing upright, similar to the Segway, I dread to think what the aerodynamics of this thing are like at speed, it must be very inefficient.

    --
    "I bless every day that I continue to live, for every day is pure profit."
  5. Wait... by Oxy+the+moron · · Score: 5, Funny

    Does this mean I can now be one of those robot overlords that everyone is so eager to welcome?

    --

    Proudly supporting the Libertarian Party.

    1. Re:Wait... by geekoid · · Score: 3, Insightful

      A Libertarian Robot Overlord? I think not.

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      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  6. Dangerous, huh? by WK2 · · Score: 5, Insightful

    I would imagine the results of a crash would be much like being strapped to the hood of your car during a collision

    Welcome to the world of motorcycles, where safety is not our primary concern. Motorcycles don't offer any protection in a crash, and never have, with few exceptions. The best you can hope for in a crash is that you get thrown one way, and your bike another so that it doesn't crush you. And wear a helmet. If safety is your primary concern, cars and buses are much safer.

    --
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    1. Re:Dangerous, huh? by pha7boy · · Score: 3, Funny

      tanks are even better then that. Safety First

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      -- All this knowledge is giving me a raging brainer.
    2. Re:Dangerous, huh? by phpmysqldev · · Score: 4, Informative

      As a long time rider, and as most riders would tell you, you don't want to be thrown from the motorcycle. This can throw you into traffic or into a tree at high speeds, or a myriad of horrific deaths (i remember reading an article about a guy who was thrown from a bike while racing doing 100+ mph and hit one of those steel cables that hold power line poles up, as you can imagine the outcome was pretty gruesome).

      the ideal way to wreck a bike (oxymoron i know) is to lay it down. This way you have some control over which way the bike slides, you can keep most of your head of the ground, and it does less damage to the bike. That is one flaw I see with this bike's design, there is no effective way to lay it down in the event you need to.

    3. Re:Dangerous, huh? by Yold · · Score: 4, Informative

      To clarify parent, the "safest" way to crash is a low-sider, which is sort-of falling behind the motorcycle when you lay it down. A "high-sider" is the opposite, laying it down and being in-front of the motorcycle can get you crushed pretty bad.

    4. Re:Dangerous, huh? by speleo · · Score: 4, Insightful

      You never want a lay a bike down. All bikes stop better sticky side down.

      Once you lay a bike down you have no control and you're just sliding along dragging your axle nuts into the pavement (usually with your leg trapped under the bike, too).

      Ideally, you do everything possible to avoid a collision. But if you can't, the best thing you can do is lay on the brakes with proper (and practiced) technique and decrease your speed as much as possible before hitting the object.

      This is also the recommendation of the Motorcycle Safety Foundation.

    5. Re:Dangerous, huh? by dedave · · Score: 2, Informative
      Actually, a high-side is a bit more dangerous (and violent) than just ending up in front of the bike. A high-side happens when the motorcycle suddenly regains traction after a loss of traction, and it can end up *flipping* you off the bike in the direction of travel. So, you get to bounce off the ground from about 6 feet up, and then, if you're "lucky", you slow down faster than the bike, and it comes along and adds insult to injury.

      See: http://www.youtube.com/watch?v=3iWWuW4U73s @ 1min 40 secs in.

    6. Re:Dangerous, huh? by uniquename72 · · Score: 2, Informative

      If we're thinking of the same guy (some politician in the Pacific Northwest IIRC), he was being facetious about requiring seatbelts on motorcycles. His comment was something like, "I'll support ending helmet laws when motorcycles are equipped with seatbelts."

    7. Re:Dangerous, huh? by ColdWetDog · · Score: 2, Funny

      I always though an ejector seat and a small, rapidly deploying parachute might help. :-)

      Safety sticker for same:

      WARNING: Do Not Crash or Otherwise Eject in Tunnel or Underpass! WARNING!

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      Faster! Faster! Faster would be better!
    8. Re:Dangerous, huh? by tomthegeek · · Score: 2, Insightful

      I'd agree with this, "I had to lay it down" is just the excuse used by people who've crashed and don't want to look like the bad rider they are.

  7. can't wait to see by butterflysrage · · Score: 4, Funny

    what will happen the first time a truck going the other way tosses a pebble up to about crotch height.

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    the preceding post was not spell checked... suck it.
  8. Three wheels = ? by nixman99 · · Score: 2, Insightful

    Isn't this a tricycle?

  9. That's the "parking" configuration by mbessey · · Score: 2, Insightful

    It's obviously intended to change shape when in motion, hence the pneumatic actuators, etc. While you're racing down the street, it's change into a more-streamlined shape.

  10. Re:Where do I sign up? by spun · · Score: 3, Funny

    Sounds like fun. Yes, but what they don't show are the penis shaped "safety devices" that you must shove up your ass before using the device. And the penis shaped steering device that you control with your mouth.
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    - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  11. More pictures. by pavon · · Score: 3, Insightful

    Yeah, that was my first though. It does say "vertically parking", so maybe that is what the image is depicting. Ah here are some more pictures. That said, it looks scary as hell to ride - when the two wheels move forward, you would also tilt forward, but there is nothing underneath you! You are being help up by the straps around your chest, while the road rushes beneath you. Plus having the helmet attached to the bike seems like a bad idea.

  12. Crash results. by fahrbot-bot · · Score: 2, Funny
    I would imagine the results of a crash would be much like being strapped to the hood of your car...

    In Soviet accident, Yamaha Deus Ex Machina wears you!

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    It must have been something you assimilated. . . .
  13. It's been done, and it's on YouTube. by Animats · · Score: 3, Interesting

    Here's one that actually works. It's an exoskeleton for street luge.

  14. Don't listen to this guy by hassanchop · · Score: 3, Informative

    The best you can hope for in a crash is that you get thrown one way, and your bike another so that it doesn't crush you. And wear a helmet.


    No. The best you can hope for is that when you low side, you slide along on your back armor, while your leathers are soaking up the damage. Afterward, you get up and brush yourself off. With only a helmet, you slide along on your ass until you have no ass left, then it starts in on the bones underneath.

    A helmet isn't enough. There are plenty of synthetic, breathable mesh riding outfits that will protect you far better than the jeans and t-shirts that most riders wear.

  15. Movie concept by CopaceticOpus · · Score: 2, Interesting

    I don't think the wearable motorcycle is realistic, but it could be great fun in an action movie. I'm picturing a guy who jumps off a bridge onto a sloped road below, hits a button in midair to transform his suit into motorcycle mode, and then zooms away. I could see this in the next Iron Man movie, as a product made by someone trying to compete with Iron Man on technology, or even as a suit built by Iron Man for an assistant/sidekick.

    Yeah, it's a cheesy idea, but it could be fun anyway.

  16. Slshdot has let me down by NMerriam · · Score: 3, Interesting

    I'm disappointed in the complete lack of Mospeada references posted so far.

    If it doesn't have wheels on my shoulders and a jet pack, I'm not interested.

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    Recursive: Adj. See Recursive.
  17. gravel gravity by Paradise+Pete · · Score: 2, Funny

    I'd recommend wearing at least an athletic cup. At any kind of speed loose gravel and pebbles will make it feel like you're being attacked by a swarm of stinging bees.

  18. Here's better picture by michal · · Score: 2, Informative

    Here is better picture that show's how bike transforms during ride:
    http://gizmodo.com/photogallery/deusexmachina/1001615643

  19. tagged... by spazdor · · Score: 2, Informative

    !motorcycle
    !wearable

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    DRM: Terminator crops for your mind!
  20. brilliant by nguy · · Score: 3, Funny

    the frame bends so as to lean the rider forward thus lengthening the wheelbase and moving the center of gravity forward.

    This means riders crash head-forward into things. That eliminates disability and pain. Great design!

  21. Re:Art Student "engineering" by NMerriam · · Score: 3, Informative

    Artists seem to have a reality-distortion field similar to Steve Jobs, only more introverted. "I'll use chromium-doped litho-phosphate batteries ..." and all the real-world issues become moot. Ugh. I don't mind folks pushing the envelope, but this is just mental masturbation. Don't print a pile of technical specifications in an attempt to rationalize the "art." If it's art, just say so. Don't pretend it's an engineered product that actually exists.


    Just to clarify, Art Center is where many of the world's best professional transportation designers get their training. It's not unheard of for a car company to pay for a promising new designer to take off a couple years and study there. These aren't bunch of computer graphics nerds sitting around scribbling cool motorcycles in their notebooks, these are folks with money and advisers from every major auto company on Earth. They use the same engineering software and tools that GM or Ducati would use to develop a new product.

    Their designs are no different from any concept car you'd see at an auto show -- sure, it may cost $20 million to make, but they aren't inventing critical materials and demanding that the whole frame is made out of Unobtanium. It may well be made entirely out of stuff that is still impractical for mass production, and that seems to be the case with a lot of these designs, but it all exists. If they say it'll do 0-60 in however many seconds, you can bet that under ideal conditions and with a couple million dollars to actually build it, that the claim is only a bit less accurate (due to more exotic materials) than the specs for any new vehicle design that hasn't yet had the first production run.
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    Recursive: Adj. See Recursive.
  22. Re:Where do I sign up? by mav[LAG] · · Score: 2, Informative

    Amen. I just cannot ever see myself making a conscious decision to lay my bike down. I'd rather stay upright, on the rubber, on the clutch and on the front brake as much as possible to bleed off speed. In the average urban accident scenario, a rider has two seconds to react. In that time I can go from 35mph to 0 without skidding (and yes I practice regularly).

    Today's tyre compounds have way more friction than your fairings, you're in control right up until the point of impact (if any) and twin caliper front brakes are insanely good on modern machines.

    You're dead right that as soon as you lay your bike down, all bets are off about stopping distance and control.

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    --- Hot Shot City is particularly good.
  23. Re:Where do I sign up? by tbuskey · · Score: 2, Insightful

    Lay it down == crash intentionally.

    I'm sure there's a way to crash intentionally on this thing.

    As for laying down a bike intentionally, I bet you've never done it. You lose all control and it's *always* better to be in control.

    Most of the comments here tell how wrong this is on the road.

    It's also wrong off-road. I've been racing since I was nine, 30 years ago. I've done motocross, ice racing, flat track, etc. You can't use the brakes to slow down when you've laid it down. You can't save it & get back in the race either.

    Well, maybe you can: http://www.youtube.com/watch?v=K1UlEQtdUGc but these guys are at the top of the game.