TrossenRoboticsCommunity/lerobot_cli_mobile_block_transfer_v2

---
license: apache-2.0
task_categories:
- robotics
tags:
- LeRobot
configs:
- config_name: default
data_files: data/*/*.parquet
---

This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).

## Dataset Description

- **Homepage:** [More Information Needed]
- **Paper:** [More Information Needed]
- **License:** apache-2.0

## Dataset Structure

[meta/info.json](meta/info.json):
```json
{
"codebase_version": "v3.0",
"trossen_subversion": "v1.0",
"robot_type": "trossen_ai_mobile",
"total_episodes": 48,
"total_frames": 28479,
"total_tasks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:48"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
"features": {
"action": {
"dtype": "float32",
"shape": [
16
],
"names": [
"left_joint_0",
"left_joint_1",
"left_joint_2",
"left_joint_3",
"left_joint_4",
"left_joint_5",
"left_joint_6",
"right_joint_0",
"right_joint_1",
"right_joint_2",
"right_joint_3",
"right_joint_4",
"right_joint_5",
"right_joint_6",
"linear_vel",
"angular_vel"
],
"fps": 30
},
"observation.state": {
"dtype": "float32",
"shape": [
16
],
"names": [
"left_joint_0",
"left_joint_1",
"left_joint_2",
"left_joint_3",
"left_joint_4",
"left_joint_5",
"left_joint_6",
"right_joint_0",
"right_joint_1",
"right_joint_2",
"right_joint_3",
"right_joint_4",
"right_joint_5",
"right_joint_6",
"linear_vel",
"angular_vel"
],
"fps": 30
},
"observation.images.cam_left_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"observation.images.cam_high": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"observation.images.cam_right_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null,
"fps": 30
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
},
"episode_index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
},
"index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
}
},
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 500
}
```

## Citation

**BibTeX:**

```bibtex
[More Information Needed]
```
## Notes

lerobot_cli_mobile_block_transfer_v2 — Dataset Overview
Task Description

A mobile bimanual manipulation task performed with the WidowX AI robot mounted on a motorized base.
The robot navigates the mobile base, picks up a block, transfers it between arms, and places it at a target location.

| Field | Value |
| --- | --- |
| **Robot** | Mobile — bimanual WidowX AI with motorized base |
| **Dataset Format** | LeRobot v2 |
| **Episodes** | 48 |
| **Operator** | Ali Basalam |
| **Organization** | Trossen Robotics |
| **Framework** | LeRobot Fork CLI |
| **Cameras** | ``cam_high``, ``cam_left_wrist``, ``cam_right_wrist`` |
| **Converted from v2 → v3** | No — native v2 dataset |
| **Notes** | The v3 counterpart of this dataset is **lerobot_cli_mobile_block_transfer_v3**. |

许可证：Apache-2.0
任务类别：机器人学
标签：LeRobot
配置：
- 配置名称：default
数据文件路径：data/*/*.parquet

本数据集基于[LeRobot](https://github.com/huggingface/lerobot)开发。

## 数据集描述
- **主页**：[需补充更多信息]
- **论文**：[需补充更多信息]
- **许可证**：Apache-2.0

## 数据集结构
文件`meta/info.json`内容如下：
json
{
"codebase_version": "v3.0",
"trossen_subversion": "v1.0",
"robot_type": "trossen_ai_mobile",
"total_episodes": 48,
"total_frames": 28479,
"total_tasks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:48"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
"features": {
"action": {
"dtype": "float32",
"shape": [
16
],
"names": [
"left_joint_0",
"left_joint_1",
"left_joint_2",
"left_joint_3",
"left_joint_4",
"left_joint_5",
"left_joint_6",
"right_joint_0",
"right_joint_1",
"right_joint_2",
"right_joint_3",
"right_joint_4",
"right_joint_5",
"right_joint_6",
"linear_vel",
"angular_vel"
],
"fps": 30
},
"observation.state": {
"dtype": "float32",
"shape": [
16
],
"names": [
"left_joint_0",
"left_joint_1",
"left_joint_2",
"left_joint_3",
"left_joint_4",
"left_joint_5",
"left_joint_6",
"right_joint_0",
"right_joint_1",
"right_joint_2",
"right_joint_3",
"right_joint_4",
"right_joint_5",
"right_joint_6",
"linear_vel",
"angular_vel"
],
"fps": 30
},
"observation.images.cam_left_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"observation.images.cam_high": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"observation.images.cam_right_wrist": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null,
"fps": 30
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
},
"episode_index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
},
"index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null,
"fps": 30
}
},
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 500
}

## 引用
**BibTeX格式**：
bibtex
[需补充更多信息]

## 备注
### 数据集概述：lerobot_cli_mobile_block_transfer_v2
#### 任务说明
本任务为搭载电动移动底座的WidowX AI机器人所执行的移动双臂操控任务：机器人操控移动底座行进，拾取方块并在双臂间转移，最终将方块放置至目标位置。

| 字段 | 取值 |
| --- | --- |
| **机器人** | 搭载电动底座的移动双臂WidowX AI机器人 |
| **数据集格式** | LeRobot v2 |
| **总回合数** | 48 |
| **操作者** | Ali Basalam |
| **所属机构** | 特罗斯森机器人公司（Trossen Robotics） |
| **开发框架** | LeRobot Fork CLI |
| **使用相机** | `cam_high`（高处相机）、`cam_left_wrist`（左腕相机）、`cam_right_wrist`（右腕相机） |
| **是否从v2转换至v3** | 否——原生v2数据集 |
| **备注** | 本数据集的v3版本为**lerobot_cli_mobile_block_transfer_v3**。