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September 12, 2025

Design and experiment of a compact suction-capture robot for sea cucumbers

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Authors

WCWenhao ChenCHCheng HongXLXingchao Lin

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Overview

Novel miniaturized sea cucumber suction-capture robot shows 92.5% capture rate, indicating improved efficiency and reduced ecological damage.

Key Points

  • The robot achieved a 92.5% successful sea cucumber capture rate, showcasing its operational efficiency.
  • It features a unique combination of a multi-stage negative pressure suction system and a six-degree-of-freedom propulsion mechanism.
  • Underwater experiments confirmed stable operation at depths of 0-20m, with less than a 3% epidermal damage rate.
  • This innovative design aims for eco-friendly aquaculture, significantly lowering operational risks during harvesting.

Cite This Study

Chen et al. (2025) studied this question.

synapsesocial.com/papers/68d44f7b31b076d99fa56befhttps://doi.org/10.1117/12.3080166
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