Rigid-soft coupled robotic gripper for adaptable grasping

Z He, B Lian, Y Song - Journal of Bionic Engineering, 2023 - Springer
Inspired by the morphology of human fingers, this paper proposes an underactuated rigid-
soft coupled robotic gripper whose finger is designed as the combination of a rigid skeleton …

Multimode grasping soft gripper achieved by layer jamming structure and tendon-driven mechanism

B Fang, F Sun, L Wu, F Liu, X Wang, H Huang… - Soft …, 2022 - liebertpub.com
Robotic grasping has become increasingly important in many application areas such as
industrial manufacturing and logistics. Because of the diversity and uncertainty of objects …

Bionic soft robotic gripper with feedback control for adaptive grasping and capturing applications

T Wu, Z Liu, Z Ma, B Wang, D Ma, H Yu - Frontiers of Mechanical …, 2024 - Springer
Robots are playing an increasingly important role in engineering applications. Soft robots
have promising applications in several fields due to their inherent advantages of …

A Biomimetic Soft‐Rigid Hybrid Finger with Autonomous Lateral Stiffness Enhancement

P Zhou, N Zhang, G Gu - Advanced Intelligent Systems, 2022 - Wiley Online Library
The application of soft robotics improves the compliance of robotic fingers, which, however,
usually loses sufficient stiffness. Here, a biomimetic soft‐rigid hybrid (BSH) finger that can …

Stiffness-tunable soft gripper with soft-rigid hybrid actuation for versatile manipulations

L Li, F Xie, T Wang, G Wang, Y Tian, T Jin, Q Zhang - Soft Robotics, 2022 - liebertpub.com
Highly flexible and environmentally adaptive soft robots have received considerable
attention. There remains a demand for soft robots to realize the stiffness modulation and …

Shape-adaptive universal soft parallel gripper for delicate grasping using a stiffness-variable composite structure

JY Lee, YS Seo, C Park, JS Koh, U Kim… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
The robotic gripper is an essential component for handling, manipulating, and transporting
objects. However, the parallel rigid gripper, which is one of the most widely used grippers in …

Design optimisation and an experimental assessment of soft actuator for robotic grasping

DJ Sut, P Sethuramalingam - International Journal of Intelligent Robotics …, 2024 - Springer
Many robotic systems face substantial challenges when trying to grasp and manipulate
objects. Thought of initially as humanoid automata a century ago, this viewpoint is still …

A two-finger soft gripper based on bistable mechanism

P Zhang, B Tang - IEEE Robotics and Automation Letters, 2022 - ieeexplore.ieee.org
Soft grippers are widely studied and utilized in soft robotics owing to their advantages in
terms of compliance, safety, and adaptability. Limited by the mechanical design and driving …

A two-finger soft-robotic gripper with enveloping and pinching grasping modes

S Liu, F Wang, Z Liu, W Zhang, Y Tian… - … ASME Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a two-finger soft-robotic gripper with enveloping grasping (EG) and
pinching grasping (PG) modes. The proposed soft-robotic gripper is based on a two-finger …

A Bioinspired Gripper with Sequential Motion and Mutable Posture Enabled by Antagonistic Mechanism

T Wang, T Jin, Q Zhang, L Li, G Wang… - Advanced Intelligent …, 2023 - Wiley Online Library
Human finger excels at delicate and dynamic gripping tasks via coordinating soft tissues and
rigid components, which is yet considerably challenging for robotic grippers. Herein …