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    HapticWorld promises real-time torque feedback for robot teleoperators

    The announcement says HapticWorld predicts joint torque alongside visual observations and returns feedback to operators in real time.

    Robert ScobleRS
    James (Jingxi) XuJ(
    2 Sources, 2h ago, first seen 2h ago

    TLDR

    An introductory post presents HapticWorld as an interactive simulator that lets robot teleoperators feel predicted joint torque. It claims the feedback improves data collection efficiency, that policies trained on HapticWorld data transfer directly to real robots, and that force-mediated policies can be evaluated without real robots.

    Combined views

    10.2K

    2 Sources, first seen 2h ago

    35 likes2 comments7 saves7 reposts

    Combined views

    10.2K

    2 Sources, first seen 2h ago

    35 likes2 comments7 saves7 reposts
    Image: @jamesjingxi on X

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    2 Sources

    James (Jingxi) Xu@jamesjingxiWhat if you could feel a world model? Introducing HapticWorld — an interactive world simulator that predicts joint torque alongside visual observations and renders it back to the human operator in real time. HapticWorld: → Accurately predicts torque values → Improves data collection efficiency by rendering torque feedback to the teleoperator → Data collected in HapticWorld trains policies that transfer directly to the real world → Evaluates force-mediated policies without real robots.2h
    Robert Scoble@ScobleizerRT @jamesjingxi: What if you could feel a world model? Introducing HapticWorld — an interactive world simulator that predicts joint torque…1h
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    2 Sources

    James (Jingxi) Xu@jamesjingxiWhat if you could feel a world model? Introducing HapticWorld — an interactive world simulator that predicts joint torque alongside visual observations and renders it back to the human operator in real time. HapticWorld: → Accurately predicts torque values → Improves data collection efficiency by rendering torque feedback to the teleoperator → Data collected in HapticWorld trains policies that transfer directly to the real world → Evaluates force-mediated policies without real robots.2h
    Robert Scoble@ScobleizerRT @jamesjingxi: What if you could feel a world model? Introducing HapticWorld — an interactive world simulator that predicts joint torque…1h
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