Friday, July 30

They print a robotic hand in 3D to play Nintendo | Digital Trends Spanish

A team of researchers at the University of Maryland has 3D printed a soft robotic hand so agile that it can play Nintendo’s Super Mario Bros.

This project is an innovation in the field of soft robotics, which focuses on creating new types of flexible robots that run on air or water instead of electricity.

This type of device would have important applications such as prostheses and biomedical devices.

“Until now, each finger on a soft robotic hand needed its own line of control, limiting its portability and usefulness,” explains co-author Joshua Hubbard.

University of Maryland.

“But by 3D printing the soft robotic hand with our built-in fluidic transistors, you can play Nintendo based on a single pressure input.”

In this way, guided by a program that autonomously alternated the low, medium and high pressures, the robotic hand was able to press the control buttons to successfully complete the first level of Super Mario Bros in less than 90 seconds.

According to the authors, playing Mario provided a new means of evaluating the performance of soft robots, which is a significant challenge in this field.

Lastly, the researchers have allowed all of their work to be open source, for anyone to have access to.

“We are freely sharing all of our design files so that anyone can download, modify on demand and 3D print all the soft robots and fluidic circuit elements in our work,” they say.

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