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학술지 Surface Roughness Estimation and Visualisation using Force Feedback
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저자
임재호, 최성록, 김창범, 임을균, 홍효봉, 박종원
발행일
201712
출처
Electronics Letters, v.53 no.25, pp.1651-1653
ISSN
0013-5194
출판사
IET
DOI
https://dx.doi.org/10.1049/el.2016.4408
협약과제
16MS2300, 실감미디어를 위한 플렉시블 센서 기반 촉감 저장·재생 플랫폼 원천기술 개발, 홍효봉
초록
The authors suggest a simple visualisation system for the surface roughness information, with being highly cost-effective, nondestructive for the surface, curved-surface measurable, and standard compensated. This system utilises a force sensor with a flexible stylus as a scanning tip, converting the surface property into a two dimensional grey scale image through an imaging analysis process. The authors acquire a linear coordination for standard surfaces, scan normal surfaces using the proposed novel system, and reconstruct the two-dimensional images for the surfaces on the basis of the calibration curve. The authors can experience virtual roughness of a material with a reconstructed two-dimensional image by comparing with the standard surface images.
KSP 제안 키워드
Analysis Process, Force Feedback, Imaging analysis, Surface roughness estimation, Two-dimensional image, calibration curve, cost-effective, force sensors, surface properties, two-dimensional(2D)