rtrtwrwapache-2.0

granular-material-pour -- buckwheat, single target

290 teleoperated pours of buckwheat onto a scale using a single YAM arm, recorded over 3.41 hours at 50 Hz with 3 cameras and a 1 kg load cell. Policies trained on this session perform open-loop pouring using visual feedback only.

Downloads38
Episodes290
Hours3.41

Why This Matters for Physical AI

This dataset addresses the challenge of learning precise manipulation skills with granular materials and demonstrates open-loop control strategies where policies must rely on visual feedback rather than force or weight information.

Technical Profile

Modalities
rgbproprioceptionforce_torque
Robot Embodiments
YAM arm
Action Space
joint_positions
Environment
lab
Task Types
pouringmanipulation
Episodes
290
Total Hours
3.41
Data Format
LeRobot
Annotation Types
language_instructions
License
apache-2.0
Part of the LeRobot family

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