Larg: A lightweight robotic gripper with 3-d topology optimized adaptive fingers

Y Sun, Y Liu, F Pancheri… - IEEE/ASME Transactions …, 2022 - ieeexplore.ieee.org
Adaptive gras** is an important approach for robotic grippers to handle objects with
irregular shapes. Compared to rigid-link-based adaptive grippers, the continuum-structure …

Design of topology optimized compliant legs for bio-inspired quadruped robots

Y Sun, C Zong, F Pancheri, T Chen, TC Lueth - Scientific Reports, 2023 - nature.com
Robotic legs are an important component of the quadruped robot for achieving different
motion gaits. Although the conventional rigid-link-based legs can generally perform robust …

The synergistic role of additive manufacturing and artificial intelligence for the design of new advanced intelligent systems

M Milazzo, F Libonati - Advanced Intelligent Systems, 2022 - Wiley Online Library
Intelligent materials and devices are considered the key to fulfill the strict and challenging
requirements given by a large set of applications in numerous fields. The synergistic …

Safe manipulation in robotic surgery using compliant constant-force mechanism

Y Sun, TC Lueth - IEEE Transactions on Medical Robotics and …, 2023 - ieeexplore.ieee.org
Safe manipulation of soft tissue in robotic-assisted minimally invasive surgery (RMIS) is a
challenging task for surgeons. The conventional solution is to introduce tactile sensors to …

Sizing the actuators for a dragon fly prototype

A Liguori, A Formato, P Cattani… - Journal of Applied and …, 2024 - jacm.scu.ac.ir
In order to improve the design of the actuators of a Dragon Fly prototype, we study the loads
applied to the actuators in operation. Both external and inertial forces are taken into account …

End-to-end design of bespoke, dexterous snake-like surgical robots: A case study with the RAVEN II

A Razjigaev, AK Pandey, D Howard… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Keyhole surgery requires highly dexterous snake-like robotic arms capable of bending
around anatomical obstacles to access clinical targets that diverge from the direct port-of …

Optimization of stress distribution in tendon-driven continuum robots using fish-tail-inspired method

Y Sun, Y Liu, TC Lueth - IEEE Robotics and Automation Letters, 2022 - ieeexplore.ieee.org
Tendon-driven continuum robots are widely used in different engineering disciplines due to
their simple structure and high flexibility. The typical structure of a tendon-driven continuum …

A review of compliant mechanisms for contact robotics applications

Z Samadikhoshkho, E Saive, MG Lipsett - Robotics and Autonomous …, 2024 - Elsevier
The challenge of effectively interacting with the environment is a huge obstacle in robotics
that needs more attention and innovation. Contact missions, in particular, provide inherent …

Enhancing torsional stiffness of continuum robots using 3-D topology optimized flexure joints

Y Sun, TC Lueth - IEEE/ASME Transactions on Mechatronics, 2023 - ieeexplore.ieee.org
Flexure-joint-based continuum robots are used in a variety of engineering applications, such
as minimally invasive surgery and space exploration. However, some highly flexible joints …

A deep learning method for vision based force prediction of a soft fin ray gripper using simulation data

D De Barrie, M Pandya, H Pandya… - Frontiers in Robotics …, 2021 - frontiersin.org
Soft robotic grippers are increasingly desired in applications that involve gras** of
complex and deformable objects. However, their flexible nature and non-linear dynamics …