Robots Everywhere » robot

Quadcopter Swarm Robotics

admin — Sat, 04 Feb 2012 23:51:13 +0000

The General Robotics, Automation, Sensing and Perception (GRASP) Laboratory at the University of Pennsylvania is developing algorithms to control swarms of quadrotors, also known as quadcopters or quadricopters.

Their research group has some amazing videos of quadrotors in coordinated flight, and quadrotors working together to perform a coordinated construction task. The GRASP lab is involved in numerous other projects that are worth checking out.

Here is a video of quadrotors in coordinated flight:

Here they perform a construction task:

The latter video was featured on The Colbert Report.
Amazing work (and a little creepy!)

StratBot

admin — Tue, 02 Mar 2010 03:10:35 +0000

StratBot is a blog on military ground robotics.
We will be adding it to the BlogRoll.

Don’t Mess with Robots!

admin — Sun, 15 Nov 2009 23:21:37 +0000

A recent BBC show makes it clear why we really shouldn’t get physically aggressive with today’s computer systems!

Flight of the Conchords – The Humans are Dead

admin — Mon, 16 Feb 2009 04:02:48 +0000

From Online Cortex we have a song about the imminent robot takeover.
Enjoy!

Reassembling Robots

admin — Sat, 31 Jan 2009 03:14:45 +0000

Mark Yim, associate professor member of the General Robotics, Automation, Sensing and Perception (GRASP) Lab at the University of Pennsylvania, introduces reassembling/reconfiguring robots.

The robot below called Ckbot is constructed of 15 modules grouped into 3 clusters of 5 modules each. Each cluster is equipped with a camera (24 frames per second video), a blinker LED, and an accelerometer. The other modules have proximity sensors, servo motors, and a computer. When the system is disassembled, each cluster rights itself and seeks out the other clusters so that they may dock and reconstruct the robot.

European Research in Robotics

admin — Sat, 08 Nov 2008 16:30:59 +0000

A ScienceDaily article discusses the explosion of research in robotics in Europe. The European Network of Robotic Research (EURON) is funding a mass of projects that are helping to differentiate the field of robotics into sub-fields such as domestic robotics, field robotics, and service robotics. Several particular projects and their advances are mentioned in the article. More here…

Human Exoskeleton Helps People Walk

admin — Sat, 20 Sep 2008 03:36:07 +0000

An Israeli company Argo Medical Technologies has developed a human exoskeleton that can help people with lower limb paralysis to walk. The technology is called ReWalk and “enables wheelchair users with lower-limb disabilities to stand, walk, and even climb stairs.” It is a robotic suit that can be partially concealed by clothing. The users walk with crutches, and the suit senses changes in the center of mass and the limb position to detect and respond to user intentions.

A Reuters article on the topic can be found here.

Robots to Clean Ship’s Hulls

admin — Fri, 19 Sep 2008 04:38:48 +0000

European researchers are working on an EU-funded project called HISMAR (Hull Identification System for Marine Autonomous Robotics) to develop a robotic hull cleaning system to remove marine growth from ships. Marine growth significantly increases the friction of a ship moving through water, which significantly increases the cost in terms of energy. In addition, marine growth poses an environmental hazard.

Professor Tony Roskilly of Newcastle University in the UK heads the project, and describes the system:

“First a map of the hull is automatically charted, recording the location of every weld, thickness change, rivet and indentation on the ship’s surface. Adjustable jets of pressurised sea water blast the marine growth off the surface of the ship which is then sucked up into the main chamber. Here, 150 litres of water a minute is filtered and the bio-fouling removed and rendered harmless to the local environment. In this way, the ship’s robotic ‘vacuum’ can continuously roam the ship’s hull, preventing the build up of slime and allowing it to travel through the water efficiently by cutting down on drag. This significantly reduces fuel consumption and also pollution such as the greenhouse gas carbon dioxide.”

More information on the HISMAR project can be found here.
More information can also be found in the article at ZDNet.

Biomimetic Underwater Robots

admin — Fri, 19 Sep 2008 04:26:12 +0000

Lobster Robots

Dr. Joseph Ayers of Northeastern University and the Marine Science Center has been performing research in biomimetic underwater robots. He has been working on two types of robots: a lobster and a sea lamprey.

More info can be found here: http://www.huginn.com/knuth/blog/2007/03/24/biomimetic-underwater-robots/

Robotics Seen as a Disruptive Technology

admin — Tue, 16 Sep 2008 04:09:28 +0000

An article by ComputerWorld notes that a recent study by finds that robotics represent a technology that promises to be disruptive in the sense that it has

the potential to causes a noticeable — even if temporary — degradation or enhancement in one of the elements of U.S. national power

according to a preliminary report released by the National Intelligence Council in April 2008. This report contains the following graph prepared by SRI Consulting Business Intelligence and projects robotic capabilities beyond 2020.

Technology Roadmap: Service Robotics

: Technology Roadmap: Service Robotics