This is the last robotic hand that can take your job

If you’re worried that robots will one day replace humans and make them obsolete, you should take comfort because one of the most difficult mechanical parts of a human to recreate is the hand. The human hand can accomplish a multitude of tasks – not only because of how flexible our hands and fingers are, but also because we can visually determine the amount of force to be applied. For example, it is extremely difficult to teach a robot how to hold an egg with two fingers firmly without breaking the shell.

A team of South Korean scientists may have just solved this problem – and perhaps opened the door for robots to finally take over our jobs. In one New articles published in Nature Communications, the team introduced a new robotic hand prototype that can change its force while in flight and complete a variety of tasks without difficulty.

“To perform more diverse tasks with robots, we wanted to create a robot that can manipulate various objects like a human hand,” said Uikyum Kim, an engineer at Ajou University in South Korea and a Lead researcher of the new study, told The Daily Beast. “When I examined current robotic hand technologies, I realized that they are not capable of cutting paper with scissors or crushing cans like a human hand. Research like ours has begun to fill in these gaps.”

Robotics often succeed in building a nimble and dexterous robotic hand — or making it grasp objects with the right amount of force. Rarely can they make something that ticks both boxes. Robot parts can move around thanks to what’s called actuators; and they can figure out what an object is and how to hold it using tactile sensors. Actuators and sensors take up space, and it has never been so easy for engineers to fit both types of components into a space as tight as a finger.

Kim and his colleagues came up with a design that goldilocks offer just Equilibrium quantity for both parts. The new robotic hand, which they call ILDA (Integrated Linked Control Ingenious Doll), consists of about 20 joints and gives it about 15 degrees of motion. It weighs about 1.1 kg, but has a fingertip force of 34 Newtons (the average human finger can apply about 47 Newtons).

As you can see from the videos, ILDA learned how to cut paper with scissors, move objects around with tweezers, lift weights, and crush soda cans. It can switch back and forth between arts and crafts and lift power without missing a beat.

Kim explains that ILDA does not need any additional modifications to complete these various tasks. It would be “very easy” to integrate into existing commercial robotic arms, meaning we could see it take on industrial or service tasks with minimal training and testing.

As if that wasn’t enough, Kim plans to continue developing better tactile sensors for newer versions of ILDA, including ones that can be used as part of artificial skin for the hand. robot. This is the last robotic hand that can take your job


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