Latest / The Robotics Podcast with Fexingo: Autonomous Systems, Industrial Robots, and Hardware
Why Robot Arms Can't Handle a Fresh Egg
Lucas and Luna dive into one of robotics' most deceptively hard challenges: picking up a raw chicken egg without breaking it. They unpack the physics of eggshells—how a typical large egg can withstand about 3.6 kilograms of force along its long axis but only 0.5 kilograms from the side—and why most robot grippers lack the tactile sensitivity and adaptive control to handle such fragile, variable objects. They look at a 2024 paper from MIT's CSAIL that used a gel-based tactile sensor and reinforcement learning to get an arm to successfully grasp eggs with a 94 percent success rate in…
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