Cited 7 time in webofscience Cited 9 time in scopus

Psychological tactile sensor structure based on piezoelectric nanowire cell arrays

Title
Psychological tactile sensor structure based on piezoelectric nanowire cell arrays
Authors
Jeong, Y[Jeong, Yeri]Sim, M[Sim, Minkyung]Shin, JH[Shin, Jeong Hee]Choi, JW[Choi, Ji-Woong]Sohn, JI[Sohn, Jung Inn]Cha, SN[Cha, Seung Nam]Choi, H[Choi, Hongsoo]Moon, C[Moon, Cheil]Jang, JE[Jang, Jae Eun]
DGIST Authors
Jeong, Y[Jeong, Yeri]; Sim, M[Sim, Minkyung]; Shin, JH[Shin, Jeong Hee]; Choi, JW[Choi, Ji-Woong]Choi, H[Choi, Hongsoo]Moon, C[Moon, Cheil]Jang, JE[Jang, Jae Eun]
Issue Date
2015
Citation
RSC Advances, 5(50), 40363-40368
Type
Article
Article Type
Article
Keywords
Cell ArrayElectrical StructuresHarsh EnvironmentHealthHuman FingersHuman SkinNanowire Sensor ArrayNanowiresPiezoelectricityProtection MechanismsSignal ProcessingTactile Sensors
ISSN
2046-2069
Abstract
To produce artificial psychological feeling, especially 'pain', an electrical structure that mimics human skin has been studied. Touch by a sharp and a blunt object induces different deformations of the skin of human fingers. In order to imitate this phenomenon, a skin-mimicking device employing piezoelectric nanowire sensor arrays is used to generate an electrical 'pain' signal with signal processing when a pen cap presses the device. The electrical 'pain' signal is expected to enhance the protection mechanism of an android robot or mobile phone against harsh environments. © 2015 The Royal Society of Chemistry.
URI
http://hdl.handle.net/20.500.11750/1669
DOI
10.1039/c5ra05744b
Publisher
Royal Society of Chemistry
Related Researcher
Files:
There are no files associated with this item.
Collection:
Information and Communication EngineeringAdvanced Electronic Devices Research Group(AEDRG)1. Journal Articles
Information and Communication EngineeringCSP(Communication and Signal Processing) Lab1. Journal Articles
Robotics EngineeringBio-Micro Robotics Lab1. Journal Articles
Brain and Cognitive SciencesMoon Lab1. Journal Articles
Information and Communication EngineeringETC1. Journal Articles
Information and Communication EngineeringETC1. Journal Articles


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