Sponge helps robotic arms grasp delicate objects
A simple sponge has improved how robots grasp, scientists from the University of Bristol have found.
Jun 6, 2023
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A simple sponge has improved how robots grasp, scientists from the University of Bristol have found.
Jun 6, 2023
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Many existing robotics systems draw inspiration from nature, artificially reproducing biological processes, natural structures or animal behaviors to achieve specific goals. This is because animals and plants are innately ...
The qualities that make a knitted sweater comfortable and easy to wear are the same things that might allow robots to better interact with humans.
May 25, 2023
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Reaching into your pocket to retrieve your phone seems like no big deal. For a robot, however, it is. Like many routine gestures that we take for granted, it's actually very complex. Doing so requires large movements from ...
Apr 24, 2023
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In recent years, robots have become incredibly sophisticated machines capable of performing or assisting humans in all tasks. The days of robots functioning behind a security barrier are long gone, and today we may anticipate ...
Apr 12, 2023
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Eating a meal involves multiple precise movements to bring food from plate to mouth.
Apr 12, 2023
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Artificial muscles and nerves made from the shape memory alloy nickel-titanium are making robot arms as supple and agile as their animal counterparts. But these artificial limbs also weigh less, will work tirelessly and can ...
Apr 4, 2023
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A group of engineers at CREATE Lab (Computational Robot Design & Fabrication Lab), EPFL, in Lausanne Switzerland, has designed and built a robot arm that is capable of designing paper airplanes, building them and then launching ...
It isn't just artists and teachers who are losing sleep over advances in automation and artificial intelligence. Robots are being brought into Hinduism's holiest rituals—and not all worshippers are happy about it.
Mar 8, 2023
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Robotic systems have become increasingly sophisticated over the past decades, improving both in terms of precision and capabilities. This is gradually facilitating the partial automation of some surgical and medical procedures.
A robotic arm is a robot manipulator, usually programmable, with similar functions to a human arm. The links of such a manipulator are connected by joints allowing either rotational motion (such as in an articulated robot) or translational (linear) displacement. The links of the manipulator can be considered to form a kinematic chain. The business end of the kinematic chain of the manipulator is called the end effector and it is analogous to the human hand. The end effector can be designed to perform any desired task such as welding, gripping, spinning etc., depending on the application. For example robot arms in automotive assembly lines perform a variety of tasks such as welding and parts rotation and placement during assembly.
In space the Space Shuttle Remote Manipulator System also known as Canadarm or SSRMS and its successor Canadarm2 are examples of multi degree of freedom robotic arms that have been used to perform a variety of tasks such as inspections of the Space Shuttle using a specially deployed boom with cameras and sensors attached at the end effector and satellite deployment and retrieval manoeuvres from the cargo bay of the Space Shuttle.
The robot arms can be autonomous or controlled manually and can be used to perform a variety of tasks with great accuracy.
The robotic arm can be fixed or mobile (i.e. wheeled) and can be designed for industrial or home applications.
This text uses material from Wikipedia, licensed under CC BY-SA