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System Distributed fiber optic sensor (DFOS) based on silica and is often used for infrastructure such as bridges, roads and buildings. It is used to withstand pressure, humidity and natural disasters such as earthquakes. But in the latest study, the researchers applied the same technology to biomedical robots.
A research group from Cornell University in New York, USA, has developed a new robotic sensor. This robot can be used to monitor complex hand movements using light.
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In 2016, the Robert Shedard Organic Robotics Lab developed a soft, easy-to-touch robot using flexible optical waveguides.
“Medical robots often use sight. We know that soft objects can change shape in very complex and complex ways, and at the same time there are many changes, ”said researcher Pher Fard. Science Times, Tuesday (17/11/2020).
Meanwhile, another researcher, Hedan Bay, explained that the type of sensor installed cannot detect finger movements compared to pressure on the palm. However, it must be developed with a machine algorithm to be implemented in biomedicine.
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He said the technology could be used in biomedicine to measure patient sensations in major organs. In addition to applications in the biomedical field, the team also investigated how SLIMS sensors improve virtual reality (VR) and advanced reality (AR).
While AR and VR are based on a mobility experience, there is no touch. In addition to teaching owners how to change tires, the AR simulator can also measure the required pressure and movement, he added.
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