Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

SBU Self Balancing Unicycle Perfected In V2.0

The SBU Self Balancing Unicycle is a gyro-stabilized, accelerometer driven, battery-powered dream machine. And now Focus Designs has announced that SBU Version 2.0 is now available.

Check this beauty out in the video shown below. And just look at these specs:

  • Style: 1-seat, open-top, single-wheel-drive electric self balancing unicycle.
  • Drivetrain: Direct drive, variable speed with electronic motor control.
  • Motor: Permanent magnet brushless DC motor with variable drive.
  • Efficiency: 85%
  • Throttle: Rider lean detection determines speed and direction.
  • Chassis: High strength 7005 aluminum frame.
  • Seat: Deluxe gel unicycle saddle, adjustable height.
  • Suspension: The tire and your body.
  • Wheel: Heavy duty alloy hub motor.
  • Tire: Quality high PSI. Size: 20″x2.125″
  • Brakes: 1000W regenerative braking via the hub motor.
  • Acceleration: 0 to 10 mph in 1 second
  • Speed: About 10 mph (depending on the rider’s weight)
  • Range: About 12 miles (depending on the terrain)
And, unlike most vehicles you're used to, the SBU Self Balancing Unicycle has unlimited leg room, head room and shoulder room.


(SBU from Focus Designs)

The highly purposeful design of the SBU is evident in its robustness and elegant simplicity. The powerful 1000 Watt BLDC hub motor propels the rider forwards and backwards at up to 10 MPH. This advanced motor is built right into the wheel and is maintenance free. The SBU electronic balance control module is integrated into the wheel itself. The SBU control module performs several critical functions, including motor speed control, motor torque control, and regenerative braking. We’ve increase the number of sensors to seven for the SBU Version 2.0 which gives a smoother ride, a more accurate balance response and improved turning. Of course the most notable thing inside the SBU is the battery itself, our LiFePO4 lithium-ion nano-phosphate battery is powerful, safe, lightweight and able to take you more than 12 miles between charges.

The Self Balancing Unicycle reminds me of the tumblebug, one of Robert Heinlein's better ideas from his 1940 novella The Roads Must Roll:

A tumblebug does not give a man dignity, since it is about the size and shape of a kitchen stool, gyro-stabilized on a single wheel. But it is perfectly adapted to patrolling the maze of machinery 'down inside', since it can go through an opening the width of a man's shoulders, is easily controlled and will stand patiently upright, waiting, should its rider dismount.
(Read more about Heinlein's tumblebug

Technovelgy readers know I have a special place in my heart for the tumblebug; here it is from the front cover of Astounding, emblazoned on my Twitter account @technovelgy.

The SBU Self Balancing Unicycle, V2.0 will ship in early November for $1,499.00 with a one year warranty; place your order now at the Focus Designs website. Fans of Mythbusters will enjoy this video of Mythbusters' Adam Savage trying the Self Balancing Unicycle.

Via Focus Designs.

Scroll down for more stories in the same category. (Story submitted 10/13/2010)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Vehicle ")

Tele-Driving Offers Jobs For Tele-Drivers, Not AIs
''...some bored drone pusher in a remote driving centre...' - Charles Stross, 2007.

GM Scraps Cruise Origin Robotaxi With No Steering Wheel
'Ames tinkered around with something on the instrument board when he got in; and in a few moments we were off.' - Miles Breuer, 1930.

GoSun EV Solar Charger Drapes Onto Your Car
'...six square yards of sunpower screens.' - Robert Heinlein, 1940

'Autonomous' Waymo Improves Driving With Remote Human Operators
'...some bored drone pusher in a remote driving centre has got your life... in his hands.' - Charles Stross, 2007

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

California Fireman Arrested For Starting Fires
'Fire is bright and fire is clean.'

Robots Need A Better Sense Of Touch
'First, it rubbed my arms...'

MouthPad Supports Head And Tongue Tracking
'The operation that had transformed half his body... had located the control switchboard in his teeth.'

REALLY Remote Control Excavators
'It takes over a second for the signal to get to the Moon...'

Disney Helping Robots Dance
Dance, Robots, Dance.

Kolors Virtual-Try-On Predicted, And TRIED, By Harry Harrison
'Bill blinked at his own face under the plumed helmet...'

Detecting Drones In Ukraine With Candy (Sukork)
'...a robot detector circuit closed, activating a bell."

Nevada Will Use AI To Decide Worker Benefits
'They had screwed up and been blacklisted by Manna.'

Tether Cryptocurrency Flow Rate US$190Bn Per Day
'Alex did not find it surprising that people... were electronically minting their own cash.'

First Trips To Mars Announced By Elon Musk
'I had determined that my first attempt should be a visit to Mars.'

WaPOCHI Micro-Mobility Robot Follows Like A Pet With Your Bags
To follow the user like a pet while carrying their cargo!

Ultra-Realistic Robotic Arowana Robo-Fish
'Deveet unhooked his catch and laid it on the bank beside him. It was a metal fish.'

GITAI R1 Lunar Rover Like NASA Robonaut Centaur
'...waldoes in the screen followed in exact, simultaneous parallelism.'

Meshworm Soft Robot, With Peristaltic Crawling, Is Getting Better
'Seen close it was not completely flexible, but made instead of pivoted and smoothly finished segments.'

Mushroom 'Robot' Is Just A Start
'Some unknown race ... decided to help them out.'

Tesla Electric 'Giga Train' Operational In Germany
'...the cars are wedge-shaped at both ends.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.