Results 21 to 30 of about 985,942 (287)

Grasping Force Control of Multi-Fingered Robotic Hands through Tactile Sensing for Object Stabilization

open access: yesSensors, 2020
Grasping force control is important for multi-fingered robotic hands to stabilize the grasped object. Humans are able to adjust their grasping force and react quickly to instabilities through tactile sensing.
Zhen Deng   +3 more
doaj   +1 more source

Tactile Sensing [PDF]

open access: yes, 2017
Research on tactile sensing has been progressing at constant pace. In robotics, tactile sensing is typically studied in the context of object grasping and manipulation. In this domain, the development of robust, multi-modal, tactile sensors for robotic hands has supported the study of novel algorithms for in-hand object manipulation, material ...
Lorenzo Natale, Giorgio Cannata
openaire   +3 more sources

Development of Fully Flexible Tactile Pressure Sensor with Bilayer Interlaced Bumps for Robotic Grasping Applications

open access: yesMicromachines, 2020
Flexible tactile sensors have been utilized in intelligent robotics for human-machine interaction and healthcare monitoring. The relatively low flexibility, unbalanced sensitivity and sensing range of the tactile sensors are hindering the accurate ...
Lingfeng Zhu   +3 more
doaj   +1 more source

Research on Finger Pressure Tactile Sensor with Square Hole Structure Based on Fiber Bragg Grating

open access: yesSensors, 2023
Aiming at the problems of lateral force interference and non-uniform strain of robot fingers in the process of pressure tactile sensing, a flexible tactile sensor with a square hole structure based on fiber Bragg grating (FBG) is proposed in this paper ...
Guan Lu   +3 more
doaj   +1 more source

Spring-based tactile array for assistive robotic surgical applications [PDF]

open access: yesMaejo International Journal of Science and Technology, 2014
Tactile sensing is highly desirable for robotic surgery, more specifically minimally i nvasive surgery, during tissue/organ manipulation.
Safar Pourabbas, Sunita Chauhan
doaj   +1 more source

A flexible and stretchable photonic crystal sensor for biosensing and tactile sensing

open access: yesHeliyon, 2022
Biosensing and tactile sensing are considered to be essential functions for intelligent diagnostic medical robot. In this paper, biosensing and tactile sensing had been demonstrated with a single photonic crystal structure.
Wang Peng   +4 more
doaj   +1 more source

Tactile Sensing in the Octopus

open access: yesScholarpedia, 2013
All animals must have a sense of touch, if only to avoid damage. The problem is to discover how much information about their environment the animals can derive from this sense. Octopus vulgaris has proved to be a useful tool for the investigation of how much a soft-bodied invertebrate animal can derive from contacts with its environment because it ...
Frank Grasso, Martin Wells
openaire   +2 more sources

Seeing by Touch: Evaluation of a Soft Biologically-Inspired Artificial Fingertip in Real-Time Active Touch [PDF]

open access: yes, 2014
Effective tactile sensing for artificial platforms remains an open issue in robotics. This study investigates the performance of a soft biologically-inspired artificial fingertip in active exploration tasks. The fingertip sensor replicates the mechanisms
Chris Melhuish   +12 more
core   +1 more source

A Magnetostrictive Tactile Sensing Unit and the Integration of Sensor Array for Intelligent Manipulator

open access: yesIEEE Access, 2020
A magnetostrictive tactile sensing unit and the integrated sensor array have been developed, based on the sensing process of human skin and the inverse magnetostrictive effect.
Bing Zhang   +3 more
doaj   +1 more source

Advanced polymer materials‐based electronic skins for tactile and non‐contact sensing applications

open access: yesInfoMat, 2023
Recently, polymer materials have been at the forefront of other materials in building high‐performance flexible electronic skin (e‐skin) devices due to conspicuous advantages including excellent mechanical flexibility, good compatibility, and high ...
Feifei Yin   +5 more
doaj   +1 more source

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