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Robots


— Robotics

Multi-delta design enables lighter, more economical robotic arm

By - December 21, 2014 13 Pictures
The design of a standard robot arm is, more or less, a mechanized representation of an idealized human arm, replete with elbow and wrist joints. Such designs tend to be unwieldy in confined spaces, and unsuitable for many industrial production line processes. As a result, delta arms – a series of interconnected parallelograms which restrict movement to the X, Y or Z directions and do not rotate – have become popular for use in tight workspaces. But, when faced with a requirement for both flexibility and compactness, a design that incorporates the best of both types is required. That's where the double-delta robot comes in. Read More
— Robotics

Hector the stick insect-inspired robot takes its first steps

By - December 18, 2014 2 Pictures
Hector, the stick insect-inspired robot built by a research team at Bielefeld University in Germany that we first covered in 2011, could be forgiven for feeling lonely as the only one of its kind in world, but has lately been too busy learning to walk to worry on its unique status. It is hoped that Hector, which stands for Hexapod Cognitive autonomously Operating Robot, will benefit not only roboticists but also biologists interested in animal movement. Read More
— Drones

Fraunhofer developing flying inventory robots to keep tabs on stock

By - December 2, 2014
Inventories are a necessary evil that need to be carried out at least once a year. Despite their necessity, they are also tedious, time consuming, labor intensive, and often involve businesses shutting their doors for whole days as they count how many unsold widgets are in the back room. The Fraunhofer Institute's InventAIRy Project plans to change that by developing a new flying robotic drone that not only takes over the drudgery of stock taking, but also acts as a new tool for record keeping and streamlining warehouse operations. Read More
— Robotics

Researchers turn to cats to help soften robot landings

By - November 17, 2014
The animal kingdom is fertile ground for roboticists looking to improve on their designs, with everything from insects, fish, seahorses, jellyfish, caterpillars, snakes and birds providing inspiration. Now researchers at Georgia Tech are turning to cats to help soften robot landings. Rather than strapping some felines to a robot's underside, the team is studying the way cats twist in the air when falling to let future robots land safely from a jump or fall. Read More
— Marine

Ocean gliding robots used to study melting Antarctic sheet ice

By - November 17, 2014 2 Pictures
The use of "ocean gliders" for conducting research in oceanic conditions not ideal for regular methods has been catching on in the scientific community. Examples of this have been seen in the detection of endangered whales in the North Atlantic and a study of the Atlantic sturgeon. Researchers have now turned their robotic ocean helpers towards Antarctica, to study the rapidly-melting ice sheets on the coast of the western part of that polar land mass. Read More
— Robotics

Megabots: Paintball with giant robots

By - November 13, 2014 7 Pictures
Who hasn't looked at a sporting event and thought that it would be better if it involved giant robots wailing on each other? That seems to be the thinking of the people behind the MegaBots Kickstarter campaign, who are raising money to build giant humanoid robots with human drivers to take on each other in paintball arena games. Read More
— Robotics

Rethink Robotics lets industrial robots work alongside people

By - November 5, 2014 9 Pictures
The robotic revolution is very often less about replacing human workers than finding ways of working alongside them. That means being as flexible at doing tasks as humans, as well as being able to work with all the jostling and chaos that people take for granted. Rethink Robotics’ new Robot Positioning System lets the Baxter robot do factory work without being bolted to the floor, adjusting itself as it endures random bumps. Read More
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