Sunday, September 5, 2010

One-Wheeled Motorcycle

                                            The Zero-Emissions One-Wheeled Motorcycle

The Uno accelerates with a simple lean and turns like a street bike on side-by-side wheels  The Uno’s two wheelchair motors should, theoretically, give it a top speed of 40 mph, but for safety’s sake, Gulak hasn’t taken it above 15 mph yet. “The only way to figure out if an alteration works is to jump on and ride the thing,” he says. “I’m pretty sure I chipped my kneecap in one crash.”

Gulak drew up a plan for an all-electric unicycle that would emit no fumes and, he figured, be easier to weave through crowded streets than a standard two-wheeler. To give the ride more stability, he put the wheels side-by-side just an inch apart and directly under the rider, who accelerates by leaning forward, as he would on a Segway. When the rider leans into a turn, the inside wheel lifts and the outside wheel lowers, so both stay firmly on the ground. Gulak equipped the Uno with a gyroscope and a control system that both keeps the rider balanced over the tires and manages the suspension.

Gulak’s next task is reworking the suspension to handle more drastic leans, but he says he may need some help writing the code that keeps the Uno balanced at faster speeds. “The fundamental tech is figured out,” he says. “It just needs the right people to tweak it.”



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  2. Blogwalking in this site..
    Nice post and good Articles
    Thanks for share it,,
    Good Luck

  3. Wow I would like one of these dak. Thankls for sharing the information ;-) Richard

  4. Good information. Glad to know zero emission bike ;) Great for green earth. If you've got time, visit my bike insurance blog.
    Cool blog and Keep it up.

  5. Love your blog. I followed you.

  6. it is strange and nice Motorcycle,
    you have also nice blog ,i followed it,
    thanks for your comment also