Tactile sensors for friction estimation and incipient slip detection—Toward dexterous robotic manipulation: A review
Humans can handle and manipulate objects with ease; however, human dexterity has yet to
be matched by artificial systems. Receptors in our fingers and hands provide essential tactile …
be matched by artificial systems. Receptors in our fingers and hands provide essential tactile …
Initial contact shapes the perception of friction
L Willemet, K Kanzari, J Monnoyer… - Proceedings of the …, 2021 - National Acad Sciences
Humans efficiently estimate the grip force necessary to lift a variety of objects, including
slippery ones. The regulation of grip force starts with the initial contact and takes into …
slippery ones. The regulation of grip force starts with the initial contact and takes into …
The biology of skin wetness perception and its implications in manual function and for reproducing complex somatosensory signals in neuroprosthetics
D Filingeri, R Ackerley - Journal of neurophysiology, 2017 - journals.physiology.org
Our perception of skin wetness is generated readily, yet humans have no known receptor
(hygroreceptor) to signal this directly. It is easy to imagine the sensation of water running …
(hygroreceptor) to signal this directly. It is easy to imagine the sensation of water running …
A novel optical 3D force and displacement sensor–Towards instrumenting the PapillArray tactile sensor
H Khamis, B Xia, SJ Redmond - Sensors and Actuators A: Physical, 2019 - Elsevier
As robots move into unstructured environments, tactile sensing will become an essential
capability of any robotic gripper attempting to engage in dexterous object manipulation …
capability of any robotic gripper attempting to engage in dexterous object manipulation …
The tactile perception of transient changes in friction
When we touch an object or explore a texture, frictional strains are induced by the tactile
interactions with the surface of the object. Little is known about how these interactions are …
interactions with the surface of the object. Little is known about how these interactions are …
Fast grip force adaptation to friction relies on localized fingerpad strains
During object manipulation, humans adjust the grip force to friction, such that slippery
objects are squeezed more firmly than sticky ones. This essential mechanism to keep a …
objects are squeezed more firmly than sticky ones. This essential mechanism to keep a …
PapillArray: An incipient slip sensor for dexterous robotic or prosthetic manipulation–design and prototype validation
The major failing of robotic and prosthetic grippers in mimicking the dexterity of the human
hand is thought to be a lack of adequate tactile sensing which provides feedback for grip …
hand is thought to be a lack of adequate tactile sensing which provides feedback for grip …
Real-time friction estimation for grip force control
H Khamis, B Xia, SJ Redmond - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
An important capability of humans when performing dexterous precision gripping tasks is
our ability to feel both the weight and slipperiness of an object in real-time, and adjust our …
our ability to feel both the weight and slipperiness of an object in real-time, and adjust our …
Friction sensing mechanisms for perception and motor control: Passive touch without sliding may not provide perceivable frictional information
Perception of the frictional properties of a surface contributes to the multidimensional
experience of exploring various materials; we slide our fingers over a surface to feel it. In …
experience of exploring various materials; we slide our fingers over a surface to feel it. In …
Incipient slip detection for rectilinear movements using the papillarray tactile sensor
It is critical during dexterous manipulation to avoid dropping the object. It is believed that
humans can rapidly detect object slip and subsequently correct the applied gripped forces to …
humans can rapidly detect object slip and subsequently correct the applied gripped forces to …