anvil_folding_2026-06-18-jf
收藏资源简介:
该数据集使用LeRobot框架创建,是一个专门用于机器人折叠任务的操作数据集。它包含30个训练集,总帧数为80405帧,基于anvil_openarm机器人类型。数据以60fps的帧率采集,包括来自四个摄像头的视频数据:腰部、右腕、左腕和胸部摄像头,每个摄像头的分辨率均为480x640,采用RGB格式。此外,数据集还包含机器人的状态信息,如关节位置、速度、力矩和动作数据,所有数据以浮点格式存储。数据集结构设计用于支持训练任务,数据文件以Parquet格式存储,总数据大小约为100MB,视频文件大小约为200MB。
This dataset is created using LeRobot and is a robot manipulation dataset specifically designed for folding tasks. It contains 30 training sets with a total of 80,405 frames, utilizing the anvil_openarm robot type. Data is collected at a frame rate of 60 fps, including video data from four cameras (waist, right wrist, left wrist, and chest cameras, each with a resolution of 480x640 in RGB format), as well as robot state information such as joint positions, velocities, torques, and action data, all stored in floating-point format. The dataset structure supports training tasks, with data files in Parquet format, total data size approximately 100MB, and video file size around 200MB.
数据集概述
数据集名称: anvil_folding_2026-06-18-jf
主页: [More Information Needed]
相关论文: [More Information Needed]
许可证: Apache-2.0
数据集基本信息
- 创建工具: LeRobot
- 机器人类型: anvil_openarm
- 总片段数: 30
- 总帧数: 80405
- 任务数量: 1
- 数据分块大小: 1000
- 数据文件大小: 约 100 MB
- 视频文件大小: 约 200 MB
- 帧率: 60 FPS
- 数据划分:
- 训练集: 0 至 29 号片段(共 30 个片段)
数据集结构
- 数据路径格式:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径格式:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
特征详情
| 特征名称 | 数据类型 | 维度 | 说明 |
|---|---|---|---|
| observation.images.waist | 视频 (h264) | 3x480x640 (通道, 高, 宽) | 腰部摄像头视频,彩色,60 FPS |
| observation.images.wrist_r | 视频 (h264) | 3x480x640 (通道, 高, 宽) | 右手腕摄像头视频,彩色,60 FPS |
| observation.images.chest | 视频 (h264) | 3x480x640 (通道, 高, 宽) | 胸部摄像头视频,彩色,60 FPS |
| observation.images.wrist_l | 视频 (h264) | 3x480x640 (通道, 高, 宽) | 左手腕摄像头视频,彩色,60 FPS |
| observation.state | float32 | [16] | 观测到的机器人状态,包含左右各 8 个关节位置 |
| action | float32 | [16] | 动作指令,包含左右各 8 个关节控制值 |
| observation.velocity | float32 | [16] | 关节速度 |
| observation.effort | float32 | [16] | 关节力矩/力 |
| timestamp | float32 | [1] | 时间戳 |
| frame_index | int64 | [1] | 帧索引 |
| episode_index | int64 | [1] | 片段索引 |
| index | int64 | [1] | 全局索引 |
| task_index | int64 | [1] | 任务索引 |
特征命名说明
对于 observation.state、action、observation.velocity、observation.effort 共四个 16 维向量,其每个维度对应如下关节名称(左右对称):
left_finger_joint1left_joint1至left_joint7right_finger_joint1right_joint1至right_joint7



