ABCNEWS' Charlie Gibson and Diane Sawyer joined inventor Dean Kamen for a ride on his new invention — the Segway Human Transporter. (ABCNEWS.com)
Posted on 12/03/2001 4:17:56 PM PST by spycatcher
ABCNEWS' Charlie Gibson and Diane Sawyer joined inventor Dean Kamen for a ride on his new invention — the Segway Human Transporter. (ABCNEWS.com)
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'IT' Gets Around
Mysterious Invention Moves People  N E W Y O R K, Dec. 3
— After nearly a year of speculation, Dean Kamen's mysterious machine — IT — was revealed on ABCNEWS' Good Morning America. |
While Kamen's invention, the Segway Human Transporter, does move people, it doesn't leave the ground — and it's powered by a battery. The inventor revealed his two-wheeled personal transportation device, intended for a single standing rider, today on Good Morning America. "This is the world's first self-balancing human transporter," Kamen said. "You stand on this Segway Human Transporter and you think forward and then you go forward. If you think backward, you go backward." The transporter, which can go up to 12 miles an hour, looks more like a lawn mower than a scooter and has no brakes. It is designed to mimic the human body's ability to maintain its balance; riders control the speed and direction of the device simply by shifting their weight and using a manual turning mechanism on one of the handlebars. "All of the knowledge that went into knowing how to walk is transferred to this machine," Kamen said. "When you stand on this machine, it kind of walks for you. It just does it smoothly and gracefully." The 65-pound device, also known by its former code name, "Ginger," looks simple, but its inner workings are intricate. Tilt sensors monitor the rider's center of gravity more than 100 times a second, and are able to signal both the direction and the speed to the device's electric motor and wheels.
Kamen says the Segway can take its rider up to 15 miles on a six-hour charge from a regular wall socket. He bills it as an environmentally friendly alternative to cars, and expects that in the future the devices will replace the car in urban centers. The first models are expected to be available to consumers in about a year at a price of about $3,000, said Kamen. Source of Endless Speculation Kamen already has a series of high-profile inventions under his belt. He created a dialysis machine that is the size of a briefcase, a portable insulin pump and a wheelchair that climbs stairs, called iBot, which he had code-named "Fred." Word of IT first leaked out in January when the media learned that a publisher had paid a $250,000 advance for a book about a device by Kamen the editor said could transform our lives, our cities and our thinking. That sparked off a media frenzy — and the guessing game. But the high-powered innovators and thinkers Kamen showed his invention to — including technology heavyweights Amazon.com CEO Jeff Bezos and Apple CEO Steve Jobs — remained tight-lipped. Bob Metcalf, a computer engineer who helped create the building blocks for the Internet, revealed a few details to ABCNEWS about Kamen's invention nearly a year before IT was revealed. "I've seen it, and it is… more important than pantyhose and it's more important than the Internet," said Metcalf in an interview in January. He said that on a scale of one to 10 — one being mundane and 10 being revolutionary — he would rank Kamen's invention "in the high nines." He implied that the device would contain a computer chip, that it may have to do with transportation, and that people would probably want to own more than one. Kamen, who kept his invention a secret in the face of mass speculation, said his silence was not part of a plan to build public interest. When information about his invention was leaked, he still had to file hundreds of patent claims. "We always work on our confidential projects confidentially," Kamen said. "Unfortunately, somebody in their excitement let the world know what we were working on a year ago and we weren't ready." The United States Postal Service and the National Park Service have plans to field test a number of the personal transportation devices next year. "We've got a quarter of a million letter carriers out on the street," said John Nolan, the deputy postmaster general, "and we've got the opportunity to increase efficiency reduce the wear and tear on their bodies and improve the environment all the same time." But will it transform lives, cities and even thinking, as first hyped in the media? Futurists who considered themselves skeptics were initially impressed. "This is a marvelous first device," said Paul Saffo, the director of the Institute for the Future. "It remains open to see if it's going to grow up and go out into the world at large, but it's clearly gotten far enough to be practical in places like warehouses and industrial campuses." There does seem to be a clear consensus: It is a bold attempt to not just reinvent the wheel but to reinvent the ways wheels can be used. ABCNEWS' Antonio Mora contributed to this report. |
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Did someone say $$$ Lawsuit City $$$ ???
It's like when you get a wheelbarrow tilted up just high enough and it takes off on its own. The genius of the device is that is able to correct for all tilting that goes too far one way or another.
This is the real thing. It's impact is significant in the short term and it's just going to get bigger. If people can't see that, they're blind.
Yeah...but does it come with snow chains?
What I read was that they're solid state attitude feedback sensors, not mechanical gyros. The way it works is it accelerates the wheels in the direction you lean, forward or back, so you continuously "fall" against the angular acceleration of the wheels.
Which again brings me to my, and aparently Voltage's concern...what if you break the nice control loop with a rock or pothole??
It's just another inherently unstable platform, like the F-117 or B-2, that has been "made to fly" with the magic of DSP's in a feedback loop. Problem is, this thing only has $100Million in firmware, not Billion$ like the others.
The real question should be: What is this going to segue into?
Therein lies a BIG market (medical devices) ...
Apparently NOBODY here on FR has a 'mobility/walking problem' -
- like my Mom - from polio many years ag and my Dad who has had to have knee replacement surgery ...
Geez ... the answer is obvious - more control input 'til the loop error is once again within limits ....
And again, YOU have no mobility problems (I'll wager) ...
OLD PEOPLE are going to love this.
Congratulations.
You will be left in the dust (once again) along with heaps of buggy whips, wooden wagons, point-and-condenser fired internal-cablooey carbon-based-fuel steel framed 'barges' ...
I don't think so. I saw this thing in person today and it is indeed VERY COOL !! It is one of those things that really impresses you when you see it operating in person. Seeing Segway operate on video doesn't really do it justice. When adults get on it they become like joyful little kids with a new toy. IT is fun.
Ultimately, it will have to come down in price (say $1500 to $2000) to gain wide popularity but I predict it will and we will see these things all over the place in about five years.
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Is this "IT?" A two-wheeled, battery powered transportation device, known as the Segway Human Transporter, is displayed at a studio in New York on Dec. 3. (Peter Morgan/Reuters)