Classification and Evaluation of Octopus‐Inspired Suction Cups for Soft Continuum Robots

S van Veggel, M Wiertlewski, EL Doubrovski… - Advanced …, 2024 - Wiley Online Library
The emergence of the field of soft robotics has led to an interest in suction cups as auxiliary
structures on soft continuum arms to support the execution of manipulation tasks. This …

Stiffness-tunable soft bellows actuators by cross-fiber jamming effect for robust grasping

LJ Gai, J Huang, X Zong - IEEE/ASME Transactions on …, 2023 - ieeexplore.ieee.org
Soft actuators typically exhibit low stiffness and low load-bearing properties due to the
intrinsic limitations of soft materials. Stiffness modulation is an effective means to improve …

Design and control of a multi-modal soft gripper inspired by elephant fingers

S Washio, K Gilday, F Iida - 2022 IEEE/RSJ International …, 2022 - ieeexplore.ieee.org
Soft grippers have the potential to solve many existing manipulation challenges, particularly
in agile industry applications. However, existing soft grippers are often limited in the range of …

Self‐Closing and Self‐Healing Multi‐Material Suction Cups for Energy‐Efficient Vacuum Grippers

Z Wang, S Terryn, H Wang, J Legrand… - Advanced Intelligent …, 2023 - Wiley Online Library
While vacuum grippers offer an economical solution, the environmental impact of energy
waste through their suction cups (SCs) cannot be overlooked. This waste stems from three …

Snail-inspired water-enhanced soft sliding suction for climbing robots

T Yue, H Bloomfield-Gadêlha, J Rossiter - Nature Communications, 2024 - nature.com
Snails can stably slide across a surface with only a single high-payload sucker, offering an
efficient adhesive locomotion mechanism for next-generation climbing robots. The critical …

The Xeno-Tongue Gripper: Granular Jamming Suction Cup with Bellow-Driven Self-Morphing

K Gilday, R Hashem, A Abdulali… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Soft grippers have demonstrated significant improvements in grasping in unstructured
environments and grasping delicate objects. However, there are limitations preventing more …

Shape-conformable suction cups with controllable adaptive suction on complex surfaces

T Yue, H Bloomfield-Gadêlha… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Suction is widely used in industry, but the adaptation of state-of-the-art suction cups on
complex surfaces (ie, curved, cornered, uneven, rough, etc.) are still limited. In this letter, we …

A suction cup-based soft robotic gripper for cucumber harvesting: Design and validation

Y Jo, Y Park, HI Son - Biosystems Engineering, 2024 - Elsevier
The study introduces a suction cup-based soft robotic gripper for cucumber harvesting that
adjusts its shape and surface parameters to respond to the surface and shape …

A novel robot skill learning framework based on bilateral teleoperation

W Si, T Yue, Y Guan, N Wang… - 2022 IEEE 18th …, 2022 - ieeexplore.ieee.org
In this paper, a bilateral teleoperation-based robot skill learning framework is developed to
transfer multi-step and contact manipulation skills from humans to robots. Robot skill …

A Fractal Suction-Based Robotic Gripper for Versatile Grasping

P O'Brien, JF Kowalewski… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
Suction-based robotic grippers are common in industrial applications due to their simplicity
and robustness but struggle with geometric complexity. Grippers that can handle varied …