Recent progress in advanced tactile sensing technologies for soft grippers

J Qu, B Mao, Z Li, Y Xu, K Zhou, X Cao… - Advanced Functional …, 2023 - Wiley Online Library
Tactile sensing technology is crucial for soft grippers. Soft grippers equipped with intelligent
tactile sensing systems based on various sensors can interact safely with the unstructured …

Hardware technology of vision-based tactile sensor: A review

S Zhang, Z Chen, Y Gao, W Wan, J Shan… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
A vision-based tactile sensor (VBTS) is an innovative optical sensor widely applied in robotic
perception. The VBTS consists of a contact module, an illumination module, and a camera …

Tactile image sensors employing camera: A review

K Shimonomura - Sensors, 2019 - mdpi.com
A tactile image sensor employing a camera is capable of obtaining rich tactile information
through image sequences with high spatial resolution. There have been many studies on …

Marker displacement method used in vision-based tactile sensors—From 2-D to 3-D: A review

M Li, T Li, Y Jiang - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
The vision-based tactile sensor has been proven to be a promising device for sensing tactile
information. Among such sensors, the marker displacement method (MDM) is the most …

Soft-bubble grippers for robust and perceptive manipulation

N Kuppuswamy, A Alspach… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
Manipulation in cluttered environments like homes requires stable grasps, precise
placement and robustness against external contact. Towards addressing these challenges …

Review of robot skin: A potential enabler for safe collaboration, immersive teleoperation, and affective interaction of future collaborative robots

G Pang, G Yang, Z Pang - IEEE Transactions on Medical …, 2021 - ieeexplore.ieee.org
The emerging applications of collaborative robots (cobots) are spilling out from product
manufactories to service industries for human care, such as patient care for combating the …

Bundled gradients through contact via randomized smoothing

HJT Suh, T Pang, R Tedrake - IEEE Robotics and Automation …, 2022 - ieeexplore.ieee.org
The empirical success of derivative-free methods in reinforcement learning for planning
through contact seems at odds with the perceived fragility of classical gradient-based …

Deep learning reactive robotic grasping with a versatile vacuum gripper

H Zhang, J Peeters, E Demeester… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, a six-step approach is proposed to simulate the grasp and evaluate the grasp
quality for a versatile vacuum gripper by tracking the deformation and force-torque wrench of …

Tactile-sensing technologies: Trends, challenges and outlook in agri-food manipulation

W Mandil, V Rajendran, K Nazari… - Sensors, 2023 - mdpi.com
Tactile sensing plays a pivotal role in achieving precise physical manipulation tasks and
extracting vital physical features. This comprehensive review paper presents an in-depth …

DelTact: A vision-based tactile sensor using a dense color pattern

G Zhang, Y Du, H Yu, MY Wang - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Tactile sensing is an essential perception for robots to complete dexterous tasks. As a
promising tactile sensing technique, vision-based tactile sensors have been developed to …