industrial_soldering_expert (TsFile)

Apache TsFile version of the LeRobot dataset kantine/industrial_soldering_expert.

Overview

Expert demonstrations of an industrial soldering task on an SO-100 arm.

• Robot: so100
• Episodes: 15
• Frames: 13,440
• Sampling rate: 30 fps
• Tasks: 1

Schema (TsFile structure)

• Time (INT64, milliseconds) — round(timestamp * 1000), restarting per episode.
• episode_index / task_index (TAG) — the device dimension. Query a single episode with WHERE episode_index=N.
• FIELD — frame_index, sample_index, and the flattened state/action vectors (observation_state_0..5, action_0..5) as single-precision FLOAT.

The robot's two camera streams (logitech_1 / logitech_2) are time-series-irrelevant and not uploaded to this repository; get them from the original dataset (its videos/ directory). The source meta/ is mirrored here.

Usage

Read the .tsfile files with the Apache TsFile Java or Python SDK.

Source & license

• Original dataset: kantine/industrial_soldering_expert
• Author / publisher: kantine
• License: apache-2.0