Mmastodon TechnologyRobotics first seen 23 h ago, last 23 h ago, peak #5

Peking University and PrimeBot unveil robot-free training method HIL-UMI

Original: Peking University and PrimeBot introduced HIL-UMI, collecting robot correction data using a handheld gripper without a p

Peking University and robotics firm PrimeBot have introduced HIL-UMI, a human-in-the-loop system for collecting robot correction data using only a handheld gripper, with no physical robot arm required. The approach aims to make post-training of vision-language-action models cheaper and easier, letting humans demonstrate corrections without dedicated robot hardware.

Why now: The method could significantly cut the cost and complexity of gathering training data for robot learning, drawing interest from the robotics community.

Peking UniversityPrimeBotHIL-UMI

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Evidence

• Peking University and PrimeBot introduced HIL-UMI, collecting robot correction data using a handheld gripper without a physical robot arm. Source: Pandaily https:// pandaily.com/peking-university -primebot-hil-umi-robot-free-human-in-loop-vla-post-training # Robotics · sipirtu

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