record-test_20260618_152609

这是一个使用LeRobot创建的机器人数据集，专门用于机器人控制任务。数据集结构包括动作（6维浮点数组，对应机器人肩部、肘部、腕部和夹爪的位置）、观测状态（同样为6维浮点数组）、前摄像头图像（视频格式，分辨率360x640，3通道，帧率30fps）、时间戳、帧索引、回合索引、索引和任务索引等特征。数据集总共有1个回合，包含1764帧，涉及1个任务。数据文件大小为100MB，视频文件大小为200MB。机器人类型为so_follower，适用于训练和评估机器人控制算法。This is a robotic dataset developed using LeRobot, tailored exclusively for robotic control tasks. The dataset’s constituent features include actions (6-dimensional floating-point arrays representing the positions of the robot's shoulder, elbow, wrist, and gripper), observations (also 6-dimensional floating-point arrays), front-facing camera images (in video format with a resolution of 360×640, 3 channels, and 30 fps frame rate), as well as timestamps, frame indices, episode indices, indices, and task indices. The dataset contains a total of 1 episode, 1764 frames, and covers 1 task. The data file has a size of 100 MB, while the video file totals 200 MB. The robot type is so_follower, and this dataset is suitable for training and evaluating robotic control algorithms.

原始信息汇总

• 数据集名称: record-test_20260618_152609
• 许可证: Apache-2.0
• 任务类别: 机器人技术 (robotics)
• 标签: LeRobot
• 创建工具: 该数据集使用 LeRobot 创建。
• 机器人类型: so_follower

数据集结构:

• 总片段数: 1
• 总帧数: 1764
• 总任务数: 1
• 帧率: 30 FPS
• 数据文件大小: 100 MB
• 视频文件大小: 200 MB
• 数据文件格式: Parquet (路径模式: data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet)
• 视频文件格式: MP4 (路径模式: videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4)
• 数据划分: 训练集 (train) 包含所有数据 (0:1)

特征字段:

• action: float32 类型，形状为 [6]，包含 shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos
• observation.state: float32 类型，形状为 [6]，包含 shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos
• observation.images.front: 视频类型，形状为 [360, 640, 3]，编码为 av1，帧率 30 FPS，无音频
• timestamp: float32 类型，形状为 [1]
• frame_index: int64 类型，形状为 [1]
• episode_index: int64 类型，形状为 [1]
• index: int64 类型，形状为 [1]
• task_index: int64 类型，形状为 [1]