av120/panda-pick-place-lerobot-11-55-07_29-05-2026
收藏资源简介:
Franka Panda拾取放置数据集 — LeRobot v3版本,是一个视觉运动行为克隆数据集,在MuJoCo模拟环境中使用模拟的Franka Emika Panda机械臂收集。数据以LeRobot v3格式(Parquet文件加MP4视频分片)记录。任务涉及拾取立方体并将其放置到侧边约30厘米处,使用脚本化的逆运动学状态机演示器执行;每个episode中盒子位置在X轴±5厘米和Y轴±8厘米范围内随机化。数据集包含500个episodes,总计196,500帧,记录频率为20 Hz,控制频率为100 Hz,episode长度约为350-400帧(17-20秒)。特征包括基础观测图像(480x640x3视频)、状态观测(8维浮点数)、动作(8维浮点数)、时间戳、帧索引、episode索引、索引和任务索引。收集细节涉及MuJoCo模拟器、Franka Emika Panda机器人(7自由度加夹爪),并使用了ACT(Action Chunking with Transformers)策略进行训练。
Visuomotor behavior-cloning dataset collected in MuJoCo with a simulated Franka Emika Panda arm. Recorded in LeRobot v3 format (Parquet + MP4 shards). The task involves picking up a cube and placing it approximately 30 cm to the side using a scripted IK state-machine demonstrator, with box position randomized ±5 cm (X) and ±8 cm (Y) each episode. The dataset consists of 500 episodes, totaling 196,500 frames, recorded at 20 Hz with a control frequency of 100 Hz, and episode length is around 350–400 frames (~17–20 seconds). Features include observation images (480x640x3 video), state observation (8-dimensional float32), action (8-dimensional float32), timestamp, frame index, episode index, index, and task index. Collection details cover the MuJoCo simulator, Franka Emika Panda robot (7-DOF plus gripper), and training with ACT (Action Chunking with Transformers) policy.




