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iRobot Reveals Enhanced Seaglider

By Chief Robot | Filed in Robot News

seaglideriRobot announced a new version of their glider robot Seaglider.
Seaglider is UUV or unmanned underwater vehicle that operates between 65 and 3,280 feet underwater and has completed mission longer than 9 months without needing a battery replacement.  The Seaglider can also house a variety of sensors such as  oxygen sensors and PAR (Photosynthetically Active Radiation) sensors.

The press release states:

Seaglider can now be outfitted with a larger set of fairings that significantly increases the UUV’s volume and mass payload capabilities. Payload mass is doubled over Seaglider’s original design to four kilograms and payload volume has expanded 650 percent to more than 21,000 cubic centimeters, resulting in the ability to integrate both larger sensors and a greater number of sensors with Seaglider.

iRobot also has two other seafaring robots in it’s arsenal. One is called the  the Transphibian and the other is the 15A Ranger.  iRobot also offers a five day training program to become a certified Seaglider pilot.  Three days are in the classroom and two are in the field.

Link via (Boston.com)

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Sphero

By Chief Robot | Filed in Toys

Sphero Sphero is a robotic ball controlled with your smart phone or iPad.

Sphero comes with several pre built applications like golf, but also comes with a simple API so you can build your own applications.

The round robot also has built in LEDs so that you can program different colors and it comes with an induction charger.

Sphero’s large built in antennae allows a Bluetooth connection of up to 60 – 75 feet.

Spehro will be available in late 2011 for $129.99 and you can pre-order now.

This looks like it would be fun for a while doing things like teasing your pets.

 

Link via (Geek.com)

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Mechatronic Tank

By Chief Robot | Filed in DIY

MechatronCheck out this amazing DIY robot by Robert Beatty and his daughter called Mechatron.

Using mecanum wheels and an electric gun, this amazing robot can move sideways and fire pellets at the same time.

To accomplish all this the forty five pound robot has the following:

An Arduino Mega,  Arduino Nano, 12 Maxbotix sonar sensors, 4 motors,  Xbee radio, custom gun turret, Hitec Digital servos, MP3 Sound Board, many LEDs as well as other items.

Robert’s comment on his own blog state:

We set out to build the best, coolest robot we could. There is no doubt that it cost thousands of dollars for the various individual components and raw materials alone, but I didn’t keep track. People have asked me to sell Mechatron, build them one, or turn it into a kit, which would be a lot of fun, but I think it would be far too expensive for most people. For us it was a labor of love.

Awsome job Robert, we love this robot!

Update – 12/13  We had a video up, but replaced it with this photo as the video went down for some reason.

Link via (Arduino Forums)

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Base Jumping Robot

By Chief Robot | Filed in Robot News

ParaswiftA new robot was recently unveiled at the Conference on Climbing and Walking Robots in Paris.

The robot called Paraswift is a collaboration between Disney Reasearch ( yes, as in Walt Disney) and the Swiss Federal Institute of Technology in Zurich.

The robot uses a spinning tube to create a vortex that creates suction, allowing the robot to stick to the wall.  Shown here is the robot rolling up the side of the building on a piece of fabric.

Once the robot reaches where it should be on the building a mechanical arm made of carbon fiber is deployed to open the paraglider and the vortex is turned off.  The robot then falls off the building and paraglides down.

Check out the video from New Scientist after the break.

Link via (New Scientist) via (Crave)

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PIGORASS, The Robot That Can Gallop

By Chief Robot | Filed in Research

PIGORASSYasunori  Yamada from the University of Tokyo has developed a robot to study the musculoskeletal systems of animals called PIGORASS.  This robot can walk, jump and even gallop.  Galloping is a state where all four feet are not touching the ground at the same time.

Using ABS Resin and carbon fiber reinforced plastic, Yasunori  Yamada combines this with 10 pneumatic muscles and 10 spring muscles to create PIGORASS.  The robot is not pre programmed for specific movements, but rather knows what to do based on feedback from it’s own neural network.  Each muscle has a neural oscillator that makes up the network.

Check out all the technical details in this PDF called Emergent Locomotion Patterns from A Quadruped.

Click through for a video of PIGORASS in action.

Plastic Pals  via (Tech Crunch)

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