Related Experiment Video
Updated: Mar 15, 2026
07:49
Rod-based Fabrication of Customizable Soft Robotic Pneumatic Gripper Devices for Delicate Tissue Manipulation
Published on: August 2, 2016
9.4K
Soft Robotic Grippers for Biological Sampling on Deep Reefs.
Kevin C Galloway1, Kaitlyn P Becker2, Brennan Phillips3
1Wyss Institute for Biologically Inspired Engineering, Harvard University , Cambridge, Massachusetts.
Soft Robotics
|September 15, 2016
Summary
This study introduces a new soft robotics underwater gripper for safely collecting deep-sea species. This technology enables nondestructive sampling of fragile marine life, addressing limitations of previous destructive methods.
Area of Science:
- Marine Biology
- Robotics
- Oceanography
Background:
- Deep-sea exploration tools often cause damage to fragile marine ecosystems.
- Traditional robotic manipulators are ill-suited for delicate tasks involving soft-bodied organisms.
Purpose of the Study:
- To develop and test a soft robotics-based underwater gripper for nondestructive sampling of deep-sea fauna.
- To demonstrate the feasibility of using compliant robotic end effectors in mesophotic environments.
Main Methods:
- Design and fabrication of soft robotic end effectors.
- Bench-top characterization of grasping capabilities.
- In situ testing of the gripper at mesophotic depths.
Main Results:
- The soft gripper demonstrated effective manipulation of fragile species.
- The technology proved suitable for deployment in deep-sea conditions.
- Successful nondestructive sampling of benthic fauna was achieved.
Conclusions:
- Soft robotics offers a promising solution for sensitive deep-sea exploration and sampling.
- This development marks a significant advancement in marine biology data collection methods.
- The soft gripper facilitates ethical and effective research in deep-sea environments.
