Results 11 to 20 of about 10,731 (256)
A bioinspired self-powered optical tactile sensing system with ultrahigh sensitivity and ultralow detection limit [PDF]
Nature CommunicationsHigh-sensitivity tactile perception is vital for precise robotic operations in human-machine interactions (HMI). Currently, state-of-the-art tactile perception relies on electrical sensors which demand complex circuits and decoding components, leading to
Tingting Hou +4 more
doaj +2 more sources
TMS-Crossbars With Tactile Sensing [PDF]
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022 The first stage of tactile sensing is data acquisition using tactile sensors and the sensed data is transmitted to the central unit for neuromorphic computing. The memristive crossbars were proposed to use as synapses in neuromorphic computing but device intelligence at the sensor level are not investigated in literature.
Chithra Reghuvaran +2 more
openaire +2 more sources
Tactile Sensing for Manipulation [PDF]
International Journal of Humanoid Robotics, 2018 Tactile sensing technology has achieved much progress in last decades. Recently developed tactile sensing systems have been utilized for implementation of bodily-aware robots, enhancement of robotic hand's dexterous manipulation, development of wearable devices for facilitating the human robot interaction, and so on.
Li, Qiang +5 more
openaire +1 more source
Design and Experimental Research of Robot Finger Sliding Tactile Sensor Based on FBG
Sensors, 2022 Aiming at the problem of flexible sliding tactile sensing for the actual grasp of intelligent robot fingers, a double-layer sliding tactile sensor based on fiber Bragg grating (FBG) for robot fingers is proposed in this paper.
Guan Lu, Shiwen Fu, Yiming Xu
doaj +1 more source
Compressed sensing for tactile skins [PDF]
2016 IEEE International Conference on Robotics and Automation (ICRA), 2016 Whole body tactile perception via tactile skins offers large benefits for robots in unstructured environments. To fully realize this benefit, tactile systems must support real-time data acquisition over a massive number of tactile sensor elements. We present a novel approach for scalable tactile data acquisition using compressed sensing.
Brayden Hollis +2 more
openaire +2 more sources
Sensors, 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
, 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 +2 more sources
Micromachines, 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
Sensors, 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
Tactile Sensing in the Octopus
Scholarpedia, 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 +1 more source