Latest / The Robotics Podcast with Fexingo: Autonomous Systems, Industrial Robots, and Hardware
Why Robot Arms Cant Tie a Knot
In Episode 107, Lucas and Luna tackle one of the most deceptively hard tasks in robotics: tying a knot. From a surgeon's suture to a shoelace, knot-tying requires managing string tension, friction, and looping in three dimensions. The hosts break down why it's a grand challenge for robot arms, how recent research using reinforcement learning and tactile sensing is making progress, and what a breakthrough could mean for surgical robotics and manufacturing. They discuss the work of researchers at MIT and the University of Tokyo, and how a robot learning to tie a knot might unlock…
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