# MuJoCo Menagerie: rainbow robotics rby1/rby1a 1.2 no gripper.xml

Official pinned robot model text for rainbow robotics rby1/rby1a 1.2 no gripper.xml. Inspect the upstream package and adjacent assets before use.

ID: `mujoco-menagerie-artifact-rainbow-robotics-rby1-rby1a-1-2-no-gripper-xml`

Record version: `source-da9d9ca59b91421025f8af7e209c28564913669b5c8424bbff1f50ccf90a0a02`

Hub commit: `3a81abb601c3b4b8fcb9a8bed5ca270e546f5f1a`

## Access

Inspect this checksum-pinned text in the full upstream checkout. Resolve adjacent definitions/assets and their separate licenses using upstream instructions. The Hub does not load or execute this artifact.

Hub preparation adapter: **false**. Runtime verification: **not_run**.

Upstream setup: https://github.com/google-deepmind/mujoco_menagerie/blob/62ab00f2bc44f6f20c1c9b7a13f3fb1dd41a4e35/rainbow_robotics_rby1/README.md

## Source and license

- Repository: https://github.com/google-deepmind/mujoco_menagerie
- Pinned source: https://github.com/google-deepmind/mujoco_menagerie/blob/62ab00f2bc44f6f20c1c9b7a13f3fb1dd41a4e35/rainbow_robotics_rby1/rby1a_1.2_no_gripper.xml
- Revision: `62ab00f2bc44f6f20c1c9b7a13f3fb1dd41a4e35`
- Path: `rainbow_robotics_rby1/rby1a_1.2_no_gripper.xml`
- Source SHA256: `da9d9ca59b91421025f8af7e209c28564913669b5c8424bbff1f50ccf90a0a02`
- Source bytes: 27964
- Original authors: See pinned upstream source and license notices.
- License: [Apache-2.0](https://github.com/google-deepmind/mujoco_menagerie/blob/62ab00f2bc44f6f20c1c9b7a13f3fb1dd41a4e35/rainbow_robotics_rby1/LICENSE)
- License scope: Model/scene description text in this model directory only. Preserve this model-specific license and upstream notices. Included models, meshes, textures, dependencies and trademarks retain their applicable rights; this index does not redistribute them.

License SHA256: `b8806955780f26ee80dbb5662fbf637a860d26bffd68298f0c2d222e38bab41f`

## Artifact

```json
{
  "kind": "robot_model",
  "format": "mjcf",
  "role": "Source/configuration reference; not an executable Hub skill",
  "structure": {
    "root": "mujoco",
    "references": [
      "EE_BODY.obj",
      "EE_FINGER_0.obj",
      "EE_FINGER_1.obj",
      "LINK_1.obj",
      "LINK_10_0.obj",
      "LINK_10_1.obj",
      "LINK_11.obj",
      "LINK_12_0_V1.1.obj",
      "LINK_12_1_V1.1.obj",
      "LINK_13_0_V1.1.obj",
      "LINK_13_1_V1.1.obj",
      "LINK_14.obj",
      "LINK_15.obj",
      "LINK_16_0.obj",
      "LINK_16_1.obj",
      "LINK_17_0.obj",
      "LINK_17_1.obj",
      "LINK_18.obj",
      "LINK_19_0_V1.1.obj",
      "LINK_19_1_V1.1.obj",
      "LINK_20_0_V1.1.obj",
      "LINK_20_1_V1.1.obj",
      "LINK_2_0.obj",
      "LINK_2_1.obj",
      "LINK_3_0.obj",
      "LINK_3_1.obj",
      "LINK_4.obj",
      "LINK_5.obj",
      "LINK_6_0.obj",
      "LINK_6_1.obj",
      "LINK_6_2.obj",
      "LINK_6_3.obj",
      "LINK_6_4.obj",
      "LINK_6_5.obj",
      "LINK_7.obj",
      "LINK_8.obj",
      "LINK_9_0.obj",
      "LINK_9_1.obj",
      "NECK_0.obj",
      "NECK_1.obj"
    ],
    "references_truncated": true
  }
}
```

## Requirements

```json
{
  "python": "Not a Python entrypoint; follow the pinned upstream package requirements",
  "packages": [
    "MuJoCo version specified by the pinned model README",
    "Adjacent upstream meshes and included XML definitions"
  ],
  "display": "Model XML often references adjacent meshes or other model XML. Viewer/rendering and MuJoCo/MJX version requirements are model-specific; this index does not fetch those assets or load a model.",
  "execution_domain": "simulation",
  "source_imports": []
}
```

## Invocation

```json
{
  "entrypoint": "Data/configuration artifact: rainbow_robotics_rby1/rby1a_1.2_no_gripper.xml; use its upstream loader or package integration after inspection",
  "notes": "This file is not a standalone program. No Xacro expansion, include resolution, model loading, configuration deployment or robot execution was performed."
}
```

## Compatibility

```json
[]
```

Missing environment fields remain unknown. Source discovery labels do not establish robot compatibility.

## Evidence

Level: **source_reviewed**. Runtime verification: **not_run**.

Verified exact source and applicable license SHA-256 bytes. Parsed XML syntax and recorded direct file references; includes, Xacro expressions and model dynamics were not evaluated.

Source review and contributor reports do not establish task completion. Preserve upstream attribution and licenses.