Robotics
The ability of the human wrist to rotate around the forearm axis in 2 directions is crucial for many daily activities. This rotation, limited to a range of approximately [-90°, 90°], restricts the wrist's capacity to execute ...
Apr 17, 2024
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Robotics
Researchers at ETH Zurich have recently developed artificial muscles for robot motion. Their solution offers several advantages over previous technologies: It can be used wherever robots need to be soft rather than rigid ...
Jan 30, 2024
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Robotics
A research team led by Prof. Tian Xingyou and Prof. Zhang Xian from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Science (CAS) have utilized liquid metal to construct Liquid metal/Polyimide/Polytetrafluoroethylene ...
Dec 7, 2023
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Robotics
Soft grippers have advantages in human-machine interactions, but most of them suffer from low response time. Bistable structures could improve this characteristic, but the performance of current bistable grippers is limited ...
Dec 5, 2023
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Robotics
Actuators, which convert electrical energy into motion or force, play a pivotal role in daily life, albeit often going unnoticed. Soft material-based actuators, in particular, have gained scientific attention in recent years ...
Nov 10, 2023
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Robotics
A new study assesses the maximum number of damage and healing cycles a self-healing actuator can endure. The study, which presents a method to automatically and autonomously assess the repeatable healability of a soft self-healing ...
Oct 31, 2023
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Robotics
Robots based on soft materials are often better at replicating the appearance, movements and abilities of both humans and animals. While there are now countless soft robots, many of these are difficult to produce on a large-scale, ...
Robotics
In recent years, roboticists and computer scientists have developed a variety of highly innovative systems that could assist people with physical disabilities, improve their quality of life and aid their rehabilitation. These ...
Robotics
Addressing a fundamental challenge in robotics, Associate Professor Yoshihiro Nakata of The University of Electro-Communications, Japan, and Senior Researcher Tomoyuki Noda from the Brain Information Communication Research ...
Jun 30, 2023
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Robotics
Stroke is the most important cause of disability for adults in the EU, which affects approximately 1.1 million inhabitants each year. After a stroke, patients commonly need rehabilitation to relearn to walk, talk, or perform ...
Jun 29, 2023
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An actuator is a type of motor for moving or controlling a mechanism or system. It is operated by a source of energy, usually in the form of an electric current, hydraulic fluid pressure or pneumatic pressure, and converts that energy into some kind of motion. An actuator is the mechanism by which an agent acts upon an environment. The agent can be either an artificial intelligent agent or any other autonomous being (human, other animal, etc).
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