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humanoidrobots.training

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ROBOTIS · humanoid

ROBOTIS OP3

Small 20-DOF open-platform humanoid (~51 cm, 3.5 kg) built on Dynamixel XM430 servos and an Intel NUC, with open ROS software and URDF.

Frames · ROBOTIS OP3

5 items · credit and license on each
  • ROBOTIS OP3 studio render, three-quarter front view
    Studio render of the published MJCF, the model's zero pose. Geometry only; colours are the model's own materials.Rendered by Hyperspawn from mujoco_menagerie/robotis_op3 (Apache-2.0) · Hyperspawn render · source
  • ROBOTIS OP3 studio render, side view
    Side view of the same MJCF render, the model's zero pose.Rendered by Hyperspawn from mujoco_menagerie/robotis_op3 (Apache-2.0) · Hyperspawn render · source
  • 4 s turntable of the MJCF studio render.Rendered by Hyperspawn from mujoco_menagerie/robotis_op3 (Apache-2.0) · Hyperspawn render · source
  • [ROBOTIS OP3] 두발로 걷는 로봇(ROBOT) 휴머노이드ROBOTIS · official embed · source
  • ROBOTIS OP3 Read Write DemoROBOTIS · official embed · source

Provenance

Model
ROBOTIS OP3
Repo
google-deepmind/mujoco_menagerie
Commit
c96a32d28fb5
Entry
robotis_op3/scene.xml
Files
50 · 45 MB, fetched from raw.githubusercontent.com, cached in your browser
License
Apache-2.0
Engine
MuJoCo 3.14.0, official WebAssembly build · three.js renderer
Controller
PD hold on the stand keyframe with an ankle-strategy tilt term; not a learned policy

Policies listed for ROBOTIS OP3

No published policy we can replay yet.

Nothing is playing a trained controller in the viewport above. What you see is a PD hold on the stand pose, computed in your tab. A policy plays here when a checkpoint is published with an obs/action contract we can reproduce exactly in MuJoCo, and it passes a 30 s walk test in the tab.

Set up a training run

Train on GPUs

mjlab ships no stock task for ROBOTIS OP3. The training page gives you the pinned model and the steps to write a robot config.

Build the job →