Robotics
(Tech Xplore)—A small team of researchers at Nanyang Technological University in Singapore has taken the idea of controlling live insects using electronics a step further—by controlling its gait. In their paper published ...
Robotics
Four-legged robots, also known as quadrupedal robots, have advantageous characteristics, including the ability to rapidly walk on challenging terrains and keep a low center of gravity. Some four-legged robots can also manipulate ...
Robotics
A team of roboticists at Technical University of Munich, in Germany, working with a colleague from Sun Yat-sen University, in China, has improved the nimbleness of a quadruped robot by adding a flexible spine and tail. The ...
Robotics
This little robot can go almost anywhere.
Nov 16, 2022
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Software
Carnegie Mellon researchers have developed an open-source software that enables more agile movement in legged robots.
Aug 16, 2022
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Robotics
A paper published in the April 2022 issue of IEEE Robotics and Automation Letters outlines the AMBER team's method and represents the first instance of combining hybrid zero dynamics (HZD)—a mathematical framework for generating ...
Jun 7, 2022
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Engineering
A new open-source, artificially intelligent prosthetic leg designed by researchers at the University of Michigan and Shirley Ryan AbilityLab is now available to the scientific community.
Jun 6, 2019
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Robotics
Taking on a hiking trail or a cobblestone street with a prosthetic leg is a risky proposition—it's possible, but even in relatively easy terrain, people who use prostheses to walk are more likely to fall than others. Now, ...
May 30, 2019
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Robotics
South Korean car maker Hyundai on Monday gave a look at work it is doing on a vehicle with robotic legs to let it walk or crawl over treacherous terrain.
Jan 8, 2019
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Engineering
As engineers make strides in the design of wearable, electronically active, and responsive leg braces, arm supports, and full-body suits, collectively known as exoskeletons, researchers at MIT are raising an important question: ...
Oct 5, 2018
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A leg is a weight bearing and locomotive structure, usually having a columnar shape. During locomotion, legs function as "extensible struts" - the combination of movements at all joints can be modeled as a single, linear element capable of changing length and rotating about an omnidirectional "hip" joint.
As an anatomical animal structure it is used for locomotion. The distal end is often modified to distribute force (such as a foot). Most animals have an even number of legs.
As a component of furniture it is used for the economy of materials needed to provide the support for the useful surface, the table top or chair seat.
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