Human dexterity is an invaluable capability for precise manipulation of objects in complex tasks. The capability of robots to similarly grasp and perform in-hand manipulation of objects …
Robotic in-hand manipulation has been a longstanding challenge due to the complexity of modelling hand and object in contact and of coordinating finger motion for complex …
B Calli, AM Dollar - 2017 IEEE international conference on …, 2017 - ieeexplore.ieee.org
Precision manipulation with underactuated hands is a challenging problem due to difficulties in obtaining precise gripper, object and contact models. Using vision feedback provides a …
O Azulay, I Ben-David, A Sintov - IEEE Transactions on Haptics, 2022 - ieeexplore.ieee.org
Unlike traditional robotic hands, underactuated compliant hands are challenging to model due to inherent uncertainties. Consequently, pose estimation of a grasped object is usually …
Fully actuated multifingered robotic hands are often expensive and fragile. Low-cost underactuated hands are appealing but present challenges due to the lack of analytical …
Q Liu, X Gu, N Tan, H Ren - IEEE Transactions on Automation …, 2020 - ieeexplore.ieee.org
Performing a successful robotic grasping to uncertain objects in unstructured environments is challenging. This study presents a new compliant soft robotic gripper for objects handling …
In this work, we investigate methods to detect four phenomena (modes) that occur during prehensile fingertip-based within-hand manipulation without the use of tactile sensors. By …
B Calli, AM Dollar - IEEE Transactions on Automation Science …, 2018 - ieeexplore.ieee.org
This paper presents a high-performance vision-based precision manipulation technique that does not rely on an object, contact, or gripper model, which are challenging and often times …
Human in-hand dexterity can be highly fluid and unstructured, with multiple phalanxes breaking and re-establishing contact during any given task. In contrast, prevailing research …