ZuoShun-AI/demo_clean_repo
收藏资源简介:
这是一个机器人学数据集,使用LeRobot创建,专门用于aloha类型机器人的研究。数据集包含50个episodes,总计5660帧,覆盖47个不同任务,数据以parquet格式存储,帧率为50fps。数据集结构丰富,包括状态观测(14维浮点数,对应左右机械臂的关节状态,如腰部、肩部、肘部、前臂滚动、手腕角度、手腕旋转和夹爪)、动作(同样14维,控制机械臂的相同关节)、以及三个摄像头图像:高角度摄像头、左腕摄像头和右腕摄像头(均为3通道、480x640分辨率图像)。此外,还包含时间戳、帧索引、episode索引、索引和任务索引等元数据。所有数据按chunk组织,用于训练任务。
This dataset is a robotics dataset created using LeRobot, specifically for research on aloha type robots. It contains 50 episodes, totaling 5660 frames, covering 47 different tasks. The data is stored in parquet format with a frame rate of 50fps. The dataset structure is comprehensive, including state observations (14-dimensional float32 values corresponding to joint states of the left and right arms, such as waist, shoulder, elbow, forearm roll, wrist angle, wrist rotation, and gripper), actions (also 14-dimensional, controlling the same joints), and images from three cameras: high-angle camera, left wrist camera, and right wrist camera (all with 3 channels, 480x640 resolution). Additionally, metadata such as timestamp, frame index, episode index, index, and task index are included. The data is organized into chunks and is intended for training purposes.




