Bombardier's Embrio: Sexier Segway? 339
Ridgelift writes "Articles at Wired News, Popular Science, and Forbes are covering Bombardier's Embrio. It's a single-wheeled, hydrogen fuel cell-powered, gyroscopically balanced concept vehicle. While the Segway tops out at 6 mph, the Embrio 'hits 35 mph in the learning mode alone.' Very cool -- looks like something straight out of 'Minority Report.'"
dupe? (Score:3, Informative)
Re:dupe? (Score:2, Funny)
Re:dupe? (Score:5, Insightful)
Is it really that hard to do?
Jeez, you could write up a script in five minutes that would search a story for company and product names (hint: look for capitalisation) and check to see what other related stories there have been recently. Flag those for the editor to briefly glimpse over before hitting the "approved" button and you've saved yourself 99 percent of dupes.
Again, is it really that hard to do?
Re:dupe? (Score:3, Insightful)
the only reason
Re:dupe? (Score:3, Funny)
That would take precious seconds out of their frantic schedule. You know how much work goes into posting a paragraph-length passage that someone else wrote every few hours? I mean, where would they find the time for even those few seconds?
Re:dupe? (Score:2, Interesting)
Re:dupe? (Score:2)
(There's a link at the bottom of the article, but it's broken unless you remove the "www.")
Re:dupe? (Score:4, Funny)
Embryo is sexier... (Score:5, Funny)
Re:Embryo is sexier... (Score:2)
viva Canada, I mean Montreal/Quebec.
Re:Embryo is sexier... (Score:4, Funny)
and teach English to the Americans.
Hope the power supply lasts (Score:4, Insightful)
All the same I bet it's a fun ride.
Re:Hope the power supply lasts (Score:2, Interesting)
Re:Hope the power supply lasts (Score:2)
It's the kind of thing you'ld cling desperately to, not so much sit on top of...
=Smidge=
Re:Hope the power supply lasts (Score:2)
Well it's better (Score:2, Funny)
from bombadier.com (Score:5, Insightful)
Re:from bombadier.com (Score:3, Insightful)
"The company won't speculate as to when Embrio will hit the market -- if ever."
concept (Score:5, Informative)
Stopping distance (Score:5, Insightful)
Hot Stuff [sammcgees.com] and more
Linux and Mozilla customers get 5% off.
Re:Stopping distance (Score:3, Funny)
Re:Stopping distance (Score:5, Funny)
Imaginary vehicles don't have a stopping distance.
Re:Stopping distance (Score:2, Funny)
...in R, try using C
Re:Stopping distance (Score:5, Informative)
Couple a decent accident avoidance system with an anti-lock disc brake, along with the gyros and the only limit is the adhesion patch between the tire and the pavement. Staying upright is just a matter of not locking the brake...micro-second brake pulses, etc. Or, assuming an electric motor of some sort is involved, you simply backfeed (turn the motor into a generator), and it will do the braking for you.
My sportbike [kentidwell.com] does +150mph, weighs 370lbs and can haul down from 60-0 in less than 120 feet (0 to 60 to 0 inside 5 seconds). I'd bet the Embrio could do better than that, just on less weight alone.
Re:Stopping distance (Score:2)
If you draw a free body diagram for the single wheeled system you will see that there is nothing to counter the moment that is generated between "adhesion patch" and the centriod of the body when riding in a normal vertical position. Braking can only be achieved by first moving the center of gravity back from the vertical before applying braking. I guess the vehicle would have to accelerate slightly to move the rider back from the ve
Re:Stopping distance (Score:2, Informative)
What do you mean? Most motorcyclists brake exclusively with the front brake.
Re:Stopping distance (Score:2, Insightful)
Re:Stopping distance (Score:3)
Re:Stopping distance (Score:3, Insightful)
You MUST use the front tire brake if you want to stop in any sensible way. Using only the rear one is a recipe for disaster, on bikes and bicycles.
Re:Stopping distance (Score:2)
Re:Stopping distance (Score:3, Informative)
Now, of while braking (with whichever wheel), the vehicle's momentum
Re:Stopping distance (Score:3, Insightful)
Stopping with the front brake (link is fine for me), is routine...no one with any sense uses the rear at all. We've all heard of 'wheelies'...ever seen a 'stoppie' [verticalmischief.com]. No problem up on one wheel.
Physics says you can't exceed 200mph in the quarter mile, where we know that 300 is exceeded with abandon. Those same physics will fall to the wayside when the Embryo hits the
Re:Stopping distance (Score:2, Insightful)
Every day, in every major city, someone fails to stop their 4 wheel car when all 4 wheels are in contact with the pavement. Blind faith in computerized ABS seems to have made matters worse. In my experience, a large number of the tailgating drivers rely on the ABS instead of good judgement to prevent 'accidents.'
Good engineering falls to the wayside when confronted by mass stupidity and apathy.
Re:Stopping distance (Score:3, Insightful)
The first time ABS and airbags save your life, or the life of someone you love, you'll be less jaded about technology and other drivers.
Since you like gixxer's... (Score:2)
A few things that the ghostrider gets to play with [ghostridermovie.net]. Here's [importdriver.com.au] a site with some specs on his Suzuki GSXR1300 Hayabusa Turbo Special. If you look around you'll find some videos of nutjobs trying to push the redline in 6th gear on their turbo's busas.
How can a bike like that push 400hp at 14,000 rpm without exploding into lots of tiny pieces???
Re:Since you like gixxer's... (Score:2)
Those 400 ~ 500hp turbo'd 'busas are stupid fast (mine only puts out 115). And I think 'tiny pieces' is routine (although 14k rpm is not that big a deal stock)...no way those things are daily drivers. Way they would be an E+ ticket ride, tho!
MESSAGE TO THE MODS (Score:2, Interesting)
Re:Stopping distance (Score:2, Insightful)
As a regular motorcyclist, I'd like to think that high-delta-v isn't required for commuting because 99% of the time I don't use it. But I would never give up the potential of a solid braking system with a large cantilevered countermass. There have been moments when it was the difference between life and pain.
Even so, this would be a super cool toy. I hear Bombardier is quite good at making those.
Re:Stopping distance (Score:2)
Nope. Well, depends.
If rapidly stopping the vehicle is what concerns you, the rider is still perfectly fine after the vehicle abruptly stopped and he's arcing through the air, flailing his hands in all directions.
Rider abruptly stopping by hitting hard surface at 20mph... ahm.. yep. It probbably would.
Re:Stopping distance (Score:2)
Re:Stopping distance (Score:2)
Heavy (Score:5, Interesting)
Re:Heavy (Score:2, Informative)
it is all about where the balance point is.
Re:Heavy (Score:2)
Perfect... (Score:4, Funny)
Re:Perfect... (Score:2, Interesting)
Re:Perfect... (Score:2)
Re:Not intended for... (Score:2, Funny)
Fun design. What's the point? (Score:3, Insightful)
Re:Fun design. What's the point? (Score:2)
The primary advantage is a fat profit margin.
--Richard
Hehe... (Score:2, Insightful)
Jerk store Jerry, Jerk store! Jerk store!!!
New Jingle (Score:4, Funny)
Urgh. Now there was an image I didn't want
ARTICLE INCORRECT (Score:5, Informative)
Get your facts straight!
Oversimplification (Score:5, Funny)
But this statement fails to mention the main objective of the Embrio's "learning mode": To instill in the trainee using adverse experience why it's a bad idea to exceed the maximum recommended operational speed of 6 mph.
Why? (Score:5, Interesting)
But from the practical POV, this thing is a no-go. Anyone who ride motorbikes probably would agree. The mechanics of braking is none too gentle, and even if your bike has two wheels (and you on top, which is usually the case ;-), it can easily fight the gravity. And if anyone thinks that the riders of this Embrio will never exceed 30 mph, and will never need deceleration more than 1g, for example, they haven't learned a thing about humans :-) Fact is, humans tend to go as fast as they can, and as result they need to stop equally fast too.
Besides, what's the point? A motorbike (or a bicycle as its little brother) is already perfect. It exists pretty much unchanged for how much - 100 years? It's fun to ride, it's reliable, it's powerful (kW per pound ratio is good!), and it's small - so you can park it anywhere. You only shouldn't ride it in winter; but this Embrio is not any better traction-wise.
So again, why? Why exactly two wheels are bad? Why exactly it is so inherently evil to lose power and still be able to coast safely to a stop anywhere you choose? Why it is so bad to be able to brake hard when you have to? Why it is ungood to be able to fishtail on a wet road but still stay up & smiling? There is no such explanation in the article. My guess is, they made it because they could.
But as I said, the design is cool. Hydrogen fuel cell should be used in other vehicles (bikes #included). That would be good for the planet. But one wheel ... leave it for the circus.
Re:Why? (Score:2)
Inertia damper.
Re:Why? (Score:2)
Re:Why? (Score:2)
All ground vehicles have a limit on acceleration and deceleration, exactly 1g, unless they grab the asphalt with something else than their tires.
1g means 0-60 in 2.5-3 seconds. This is what racing cars do, and what most good cars can do when braking (it's easier to make a good brake than a 500-hp engine).
Re:Why? (Score:3, Interesting)
Also, humans tend to drive at roads that are less than perfect. I
Re:Little brother? (Score:2)
Re:Why? (Score:2)
So, tell me..., you failed physics, right?
Sure, 1 wheel is cool (Score:2)
What advantage comes from having just 1 wheel? With 2 or more at least you get built in redundancy...if the electronics fail you have the laws of physics working for you, not against you.
Hmmm...built in redundancy. Sort of like slashdot! bwahaahhah...sorry, it's late.
Re:Sure, 1 wheel is cool (Score:2)
It's vaporware (Score:2)
My favorite concept vehicle remains the General Motors Firebird III [conklinsystems.com]. That was a working vehicle. Turbine power. Automatic driving. Joystick steering. Huge tailfins. 1959.
Lack of Design Consideration. (Score:2)
I mean, it only takes a minute of looking at its configuration with the heavy gyroscope package in the centre of the wheel to realise that changing a tyre is going to be monumentally difficult.
Re:Lack of Design Consideration. (Score:2)
But how does one burn rubber? (Score:2)
A La Maddox (Score:5, Interesting)
All I have to say is, BAM, third wheel!
Re:A La Maddox (Score:2)
See
[dachte.org]
http://blog.dachte.org/live/entries/entry106745
Basically, the guy's a wannabe jwz [jwz.org] without a clue.
Re:A La Maddox (Score:2, Interesting)
Wow..Heinlein predicted this (Score:5, Interesting)
Re:Wow..Heinlein predicted this (Score:2)
Article is WRONG (Score:2)
Slogan... (Score:2)
Because a Segway isn't expensive enough!
New Features? (Score:2, Funny)
I think that that's what was really keeping the Segways from taking off. =)
Pros and Cons (Score:2)
As 35mph, on the other hand, you can actually get somewhere. Effectively that puts this in the unicycle-moped range, which starts to look interesting. As people have pointed out, crashing at 35 mph could be u
another blurb and pics (Score:5, Informative)
A 60 Km/h (35 MPH) unicycle? (Score:2)
Yes, I know it has a "landing bar" that retracts at 20 Km/h and the wheel is wide and flat, but the braking and acceleration forces have to go somewhere...
Very cool -- looks like something straight out of. (Score:3, Funny)
The start of a new industrial revolution? (Score:5, Interesting)
Now you can design it in cad. Without even building a prototype you can test the handling inside a computer, then when your cad drawing is exactly how you want it, outsource the assembly it to a foriegn factory. Thanks to the lovely internet you can have your plans get there in hours. Changes can be made on the fly because workers have been replaced with robots. Japan is still ahead of the game in robotics, that's why I predict they will be the first to specialize in these types of "Just in time" assembly lines.
As reliable as current automotive robotics are, I think that we will see companies like Honda building entire factories filled with Asimo robots. Since the human body is designed so well for so many tasks, it makes sense for them to use humanoid robots for more general tasks like the current human population is used for today. Yes despite robots in factories now, we still need humans, but I don't think it will be too long before we have robots doing these tasks.
The bottom line to all this is once the ball gets rolling from these independant outfits like segway building vehicles, we'll see more variety on the road, and not just the gas guzzling oil dependant combustion vehicles we have today, but neat stuff like this self balancing unicycle.
seems like these are twins (Score:2)
(For the clueless: the story is a dupe.)
They should probably market this in asia (Score:2)
Think about it. Asian cities are much more crowded then north american cities, and have much worse traffic problems. The appeal of rapid personal transportation over there would be much greater, I think.
I for one like the idea of using Embrio type personal transportation combined with mass transit for longer distances.
END COMMUNICATI
too many vehicles (Score:2)
relatively short, and speedy trip from place to place in the city I'd use one of those things versus a big motorbike (scooters just look a touch to fey - well, more than a touch).
So is the vision of the future one where we have a different vehicle for every trip distance and speed?
how far are we going? not
$500 would be sexy.... (Score:2)
This actually -is- OK (Score:5, Interesting)
This thing, however, addresses all my issues with the Segway: it's fast enough for the motorway and you can sit, reducing the strain on your knees.
If this thing takes off, it could reduce congestion and pollution caused by cars. That's almost utopian.
Re:This actually -is- OK (Score:2)
I didn't notice any unusual strain from Segway
riding.. and if the mere act of standing is
giving you knee pain, well.. sitting on your duff
is the last thing you need to do
"Pollution caused by cars" (Score:2, Funny)
it could reduce congestion and pollution caused by cars. That's almost utopian.
Anybody who rides a motorcycle such as this EMBRIO has to breathe the exhaust of the Ford Compensator in front of him.
Safety improvement to segway (Score:4, Interesting)
Here is a monumental safety imporvement to any low speed scooter, like a balancing scooter [tlb.org], a segway [segway.com], or something else [xmission.com]:
Problem: In a low speed (under 15 mph) failure of the equipment, the passenger will continue to move forward after the vehicle has stopped. The safest and most reasonable thing for the passener to do when the vehicle halts is to step off the front. However the front handlebar of these scooters eliminate that option, and as noted by the first reference, and more publicly by Mr. Bush, you will be thrown down on your face.
Solution: Remove the front handlebar. You could implement the controls on a rear handlebar that wraps arround the sides of the rider. It would make the vehicle less natural to mount (you step into it backwards) but much safer to bail off of at speed. If this is unacceptable, (or if passangers need to be able to bail off of an out of control scooter without being run over by it), provide the controls above one or two handlebars on the sides of the vehicle.
Better Idea Forget the whole self balancing nonsense as proposed by the third reference. Tricycles, however, are very unstable when turning. Make a quadricycle with no stearing column or handlebars. Put a pressure sensing pad on the top - transfer of pressure in any direction indicates a desire to exprerience acceleration in the opposite direction. The rider only fails to communicate with the platform if she has lost her balance and her center of mass is no longer "over" the platform (with respect to gravity and any pseudo forces she is experiencing), i.e. when she has already comitted herself to falling off. The vehicle automatically stops when the platform is vacated.
Maybe (Score:2)
Bombardier? (Score:2, Interesting)
And yes - when it crashes (often) you have the reboot the train.
The bl**dy thing can't even be diesel shunted if it breaks, there's no way to get the brakes off - not even a hand valve.
This is also the train that went through a period of having dead multiple unit trains if they coupled two sets together that have different versions of the software as the in
A Bagatelle (Score:4, Interesting)
This is frustratingly typical of what passes for journalism in this world. When you consider that the press is critical to the proper functioning of a democracy, it's frightening how really bad they are at their jobs. Between the general incompetence and some people's [foxnews.com] active efforts to skew the truth, it's a wonder we ever get anything right.
For instance, I'm pretty sure there are journalists who have had enough exposure to George W. Bush to have made an informed decision on this very important question: is he stupid, or is he malicious, or is it a combination of the two? But, we'll never hear the truth from these people, because their continued access to the White House, and hence their jobs, depend on them placidly following the scripts they are handed.
I don't know what can be done about this situation, but it's the kind of thing I had hoped the internet would help with, and so far [slashdot.org] there doesn't seem to be much improvement.
Oh, and by the way, Bombardier is a publicly-held company. The reason the Forbes writer couldn't find them on the NYSE or NASDAQ is that they have the temerity to list their shares on the Toronto Stock Exchange.
Re:A Bagatelle (Score:2)
I checked the link in your sig. I agree that it's very useful to have places where people can discuss important things in the open, and where the knowledgeable can call bullshit when they see it. But, in the area I was alluding to--politics--I fear that there's really no such thing as a knowledgeable person, because everything we think we know has been filtered through "professional" journalists. There is an objective reality, but it's pretty much unkno
Hype (Score:2)
I've studied balancing machines quite a bit (worked on some too) and I'm not aware of any good way to balance a unicycle at rest without some funny rocking/rotating motions. OTOH, I am impressed at how little of this is required to keep a 2-wheel machine upright. Maybe it's not so bad. I niticed the picture had no rider....
Re:One essential bit... (Score:2)
You mean like the front gear that lowers for stability at low speeds? Should be trivial to force deployment in panic situations, etc. That and a giant airbag that envelops the rider and vehicle
Relax (Score:2)
Re:Looks like something Judge Dredd might ride (Score:2)
Re:Price... (Score:2)
Re:45? (Score:2)
Re:"looks like... (Score:2)
Re:(sigh) Editors ---- DUPE (Score:2)