taccap-g1-grab-usb-connector-insert-into-pc-port-0720
收藏资源简介:
该数据集由LeRobot创建,专注于机器人操作任务,具体任务为抓取USB连接器并插入电脑端口。数据集包含双爪机器人(bi_taccap_gripper)的交互数据,共有60个episodes和54773帧,帧率为30fps。数据特征包括动作(action)和观察状态(observation.state),各由20个浮点数组成,代表左右爪的TCP位置、旋转和抓取器位置。此外,观察数据包括多个图像源:左右触觉传感器图像(分辨率400x700x3)和左右手腕摄像头图像(分辨率480x640x3),以视频格式存储。数据集结构以parquet文件组织,总数据大小约100MB,视频大小约200MB,适用于机器人学习和控制研究。
This dataset was created by LeRobot, focusing on robotic manipulation tasks, specifically the task of grasping a USB connector and inserting it into a computer port. The dataset contains interaction data collected using a two-fingered robotic gripper (bi_taccap_gripper), with a total of 60 episodes and 54773 frames at a frame rate of 30fps. The data features include action and observation.state, each consisting of 20 floating-point numbers that represent the TCP position, rotation, and gripper position of the left and right jaws. In addition, the observation data includes multiple image sources: left and right tactile sensor images with a resolution of 400x700x3, and left and right wrist-mounted camera images with a resolution of 480x640x3, all stored in video format. The dataset is organized into Parquet files, with a total data size of approximately 100MB and a total video size of around 200MB, which is suitable for research in robotic learning and control.
数据集概述
- 数据集名称:taccap-g1-grab-usb-connector-insert-into-pc-port-0720
- 许可证:Apache-2.0
- 任务类别:机器人学(Robotics)
- 创建工具:LeRobot
数据集规模
| 指标 | 数值 |
|---|---|
| 总片段数 | 60 |
| 总帧数 | 54,773 |
| 总任务数 | 1 |
| 数据文件大小 | 100 MB |
| 视频文件大小 | 200 MB |
| 帧率 | 30 FPS |
数据集划分
- 训练集:片段 0 至 59(共60个片段,即全部数据)
机器人类型
- 机器人类型:bi_taccap_gripper(双臂触觉夹爪)
特征结构
数据集包含以下特征,每个特征均包含对应的数据类型和形状:
动作(Action)
- 数据类型:float32
- 形状:[20]
- 包含:左/右 TCP 六自由度位姿(x, y, z, r1~r6)、左/右夹爪位置(left_gripper.pos, right_gripper.pos)
状态观测(Observation.State)
- 数据类型:float32
- 形状:[20]
- 包含:与动作相同(左/右 TCP 位姿及夹爪位置)
图像观测(Observation.Images)
- 左触觉左相机(left_tactile_left):分辨率 400×700,3通道,H264编码,30 FPS
- 左触觉右相机(left_tactile_right):分辨率 400×700,3通道,H264编码,30 FPS
- 左手腕相机(left_wrist):分辨率 480×640,3通道,H264编码,30 FPS
- 右触觉左相机(right_tactile_left):分辨率 400×700,3通道,H264编码,30 FPS
- 右触觉右相机(right_tactile_right):分辨率 400×700,3通道,H264编码,30 FPS
- 右手腕相机(right_wrist):分辨率 480×640,3通道,H264编码,30 FPS
其他元特征
- 时间戳(timestamp):float32,形状[1]
- 帧索引(frame_index):int64,形状[1]
- 片段索引(episode_index):int64,形状[1]
- 全局索引(index):int64,形状[1]
- 任务索引(task_index):int64,形状[1]
引用信息
bibtex @misc{xense-taccap-lerobot, author = {XenseRobotics Team}, title = {LeRobot-Xense: LeRobot with Xense Tactile Robotics Support}, howpublished = {url{https://github.com/Vertax42/xense-taccap-lerobot}}, year = {2026} }



