Title

Biomimetic 3D Tactile Sensor System with Neural Encoding for Single-Nerve Fiber Feedback

Alternative Title

단일신경섬유 단위의 고해상도 촉각 피드백 구현을 위한 생체모사형 3차원 촉각 센서 시스템

DGIST Authors

Minseok Kim ; Sanghoon Lee ; Kyungseo Park

Advisor

이상훈

Co-Advisor(s)

Kyungseo Park

Issued Date

2026

Awarded Date

2026-02-01

Type

Thesis

Description

biomimetic tactile sensors, artificial skin, mechanoreceptors, neural encoding, prosthetic tactile feedback, action potential encoding

Table Of Contents

Ⅰ. Introduction 1
ⅠⅠ. Background 5
2.1 Biological mechanism of tactile sensation 5
2.1.1 Skin layers 5
2.1.2 Mechanoreceptors 7
2.1.3 Tactile signal encoding 8
2.2 Materials 11
2.3 Recent research 13
ⅠⅠⅠ. Methods 15
3.1 Artificial skin layers 15
3.1.1 Fabrication of artificial skin layers 15
3.1.2 Experimental methods of artificial skin layers 18
3.2 Artificial mechanoreceptors 20
3.2.1 Fabrication of artificial mechanoreceptors 20
3.2.2 Experimental methods of artificial mechanoreceptors 24
3.3 Artificial tactile signal encoding 28
3.4 in vivo stimulation experiment 30
Ⅳ. Results and Discussion 31
4.1 Artificial skin layers 31
4.2 Artificial mechanoreceptors 34
4.3 Artificial tactile signal encoding 40
4.4 In vivo stimulation experiments 43
Ⅴ. Conclusion 46
Ⅵ. References 48

URI

https://scholar.dgist.ac.kr/handle/20.500.11750/59668
http://dgist.dcollection.net/common/orgView/200000946952

DOI

10.22677/THESIS.200000946952

Degree

Master

Department

Department of Robotics and Mechatronics Engineering

Publisher

DGIST

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