Researchers have created a novel electronic “skin” that can create a feeling of contact with the robot. This low cost, gelatin -based material is extremely flexible and durable and can be molded on the robot’s hand. Equipped with electrode, skin pressure, temperature changes, and even sharp loss. In the tests, he responded to pox, burning and deductions. Unlike traditional designs that use separate sensors for each stimulus, it provides a single “multi -modal” content hardware while providing rich Superish data. The results published in Science Robotics show that it can be used on humanitarian robots or artificial organs so that they can be maximized as humans.
Multi -modal touch and heat sensation
According to the article, unlike ordinary robotic skins, which requires numerous special sensors, the new gel acts as a single multi -modal sensor. Its uniform conductive layer responds differently through mild contact, temperature changes or even changing small electrical routes. This design makes the skin easier and stronger: Researchers noted that traditional multi -sensor skins are easy to fade and much more expensive. In fact, a stretch sheet of this material can replace many parts, in which the complexity maintains proportional sensory opinions.
Testing soon and future applications
The research team tested the skin by pouring the jail into a human hand and with the electrode. They put it through a gantate of trials: blowing it with a heat gun, pressing fingers and robotic arm, and even standing with the scalp. These rigorous tests obtained more than 1.7 million data points from 860,000 small conductive channels, which fed the machine learning model to learn to differentiate different types of contact soon.
The co -author of the research, UCL’s Dr. Thomas George Thorothel, said that the robotic skin is not as sensitive as human skin but “can be better than anything right there.” He noted that the ease of flexibility and preparation of the material as key benefits. In addition, the team believes that this technology can eventually help make robots and artificial devices maximize a sense of life.
