release5_i_top

这是一个Apache TsFile格式的LeRobot v2.1机器人轨迹数据集，任务为“将连接器插入PCB”。数据集包含50个训练集片段，总计65,700帧（TsFile行），采样率为每秒30帧。机器人类型为sam_evt2，数据来自200个源视频，覆盖前、侧、左腕和右腕相机流。TsFile结构包括时间戳（毫秒）、episode_index和task_index标识符、frame_index和sample_index字段、14维双手机器人动作（action_0..13）和14维双手机器人状态（observation_state_0..13）。所有源Parquet文件已合并为一个TsFile文件，省略了冗余的时间戳列，但未删除任何轨迹行或向量元素。相机流视频未包含在此数据集中，仍保留在原始数据集中。数据集可用于机器人学习和时间序列分析。This is an Apache TsFile-formatted LeRobot v2.1 robotic trajectory dataset, with the task of "Insert Connector into PCB". The dataset includes 50 training episodes, totaling 65,700 frames (TsFile rows), with a sampling rate of 30 frames per second. The robot type is sam_evt2, and the data is sourced from 200 source videos, covering front, side, left wrist, and right wrist camera streams. The TsFile structure includes timestamps (in milliseconds), episode_index and task_index identifiers, frame_index and sample_index fields, 14-dimensional dual-arm robot actions (action_0..13), and 14-dimensional dual-arm robot states (observation_state_0..13). All source Parquet files have been merged into a single TsFile file, with redundant timestamp columns omitted, but no trajectory rows or vector elements have been removed. Camera stream videos are not included in this dataset and remain in the original dataset. This dataset can be used for robotic learning and time series analysis.