# EXC (excavator-video and excavator-motion)

From the catalogue. Listed by one researcher from one source page.

- id: `exc-excavator-video-and-excavator-motion`
- kind: teleop
- robot or device: three excavator models (XCMG named in file example) (class: other)
- how collected: not stated
- size as stated: EXC Video 1,000 loading trajectories; EXC Motion 92,214 trajectories (README)
- hours: not stated | hours only claimed: none | episodes: 92,214
- year: 2025
- organisation: fuxi-robot (Hugging Face org)
- licence: CC BY-NC-SA 4.0 (class: non commercial)
- access: open (class: open)
- link (dataset): https://huggingface.co/datasets/fuxi-robot/excavator-motion
- Hugging Face repository: `fuxi-robot/excavator-motion`, 859 downloads in 30 days, https://huggingface.co/datasets/fuxi-robot/excavator-motion
- note: Dig-to-truck-loading cycles with joint angles. Control source unconfirmed.
- files: https://huggingface.co/datasets/fuxi-robot/excavator-motion/tree/main. It has no LeRobot metadata at its top level, so episodes are not marked there. If it keeps datasets in folders, this lists them: https://datasets.gurasees.com/episodes/fuxi-robot/excavator-motion.md

Confirm the licence at the link before relying on it.