PRISM:マルチモーダルセンシングを備えた精密で接触豊富な実世界産業スキルデータセット
PRISM: Precision and contact-rich Real-world Industrial Skill dataset with Multimodal sensing
産業組立に必要な精密制御や力/トルク、触覚などのマルチモーダルフィードバックを含む、25以上の操作タスクと45時間の遠隔操作デモを収録した大規模データセットを公開した論文。
詳しい要約
1. どんなもの?
2. 先行研究と比べてどこがすごい?
3. 技術・手法の肝は?
4. どうやって有効だと検証した?
5. 議論はある?
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著者: Tengbo Yu, Jiahao Wu, Hanning Wang, Rui Chen, Chuanhou Liu, Chuang Sun, Hangxin Liu
分類: cs.RO
原文アブストラクト
Recent progress in robotic learning has been fueled by large-scale datasets collected in everyday environments. However, most existing datasets emphasize short-horizon, low-contact tasks such as pick-and-place, and therefore do not capture the precision control, force/torque or tactile regulation, and multimodal feedback required for industrial assembly. To address this gap, we introduce PRISM, a large-scale multimodal dataset for contact-rich industrial operations. The dataset spans more than 25 manipulation tasks (e.g., electronic components plug/unplug, conveyor-based sorting) and covers diverse mechanical constraints. PRISM includes more than 5,000 trajectories totaling 45 hours of teleoperated demonstrations, recorded using synchronized multi-view RGB-D, force/torque, tactile, and robot-state measurements. In contrast to datasets collected in household or laboratory settings, PRISM provides a realistic benchmark for multimodal perception and control under high-precision industrial constraints, and serves as a foundation for contact-rich, generalizable manipulation in real-world manufacturing environments. The dataset is open-sourced at: https://tengbo-yu.github.io/PRISM/