On-skin and tele-haptic application of mechanically decoupled taxel array on dynamically moving and soft surfaces
DC Field | Value | Language |
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dc.contributor.author | Kwon, Se Young | - |
dc.contributor.author | Park, Gyeongsuk | - |
dc.contributor.author | Jin, Hanbit | - |
dc.contributor.author | Gu, Changyeon | - |
dc.contributor.author | Oh, Seung Jin | - |
dc.contributor.author | Sim, Joo Yong | - |
dc.contributor.author | Youm, Wooseup | - |
dc.contributor.author | Kim, Taek-Soo | - |
dc.contributor.author | Kim, Hye Jin | - |
dc.contributor.author | Park, Steve | - |
dc.date.accessioned | 2023-11-08T07:47:20Z | - |
dc.date.available | 2023-11-08T07:47:20Z | - |
dc.date.issued | 2022-12 | - |
dc.identifier.issn | 2397-4621 | - |
dc.identifier.issn | 2397-4621 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/152264 | - |
dc.description.abstract | To accurately probe the tactile information on soft skin, it is critical for the pressure sensing array to be free of noise and inter-taxel crosstalk, irrespective of the measurement condition. However, on dynamically moving and soft surfaces, which are common conditions for on-skin and robotic applications, obtaining precise measurement without compromising the sensing performance is a significant challenge due to mechanical coupling between the sensors and with the moving surface. In this work, multi-level architectural design of micro-pyramids and trapezoid-shaped mechanical barrier array was implemented to enable accurate spatiotemporal tactile sensing on soft surfaces under dynamic deformations. Trade-off relationship between limit of detection and bending insensitivity was discovered, which was overcome by employing micropores in barrier structures. Finally, in-situ pressure mapping on dynamically moving soft surfaces without signal distortion is demonstrated while human skin and/or soft robots are performing complicated tasks such as reading Braille and handling the artificial organs. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | On-skin and tele-haptic application of mechanically decoupled taxel array on dynamically moving and soft surfaces | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1038/s41528-022-00233-0 | - |
dc.identifier.scopusid | 2-s2.0-85144510655 | - |
dc.identifier.wosid | 000902085600001 | - |
dc.identifier.bibliographicCitation | NPJ FLEXIBLE ELECTRONICS, v.6, no.1 | - |
dc.citation.title | NPJ FLEXIBLE ELECTRONICS | - |
dc.citation.volume | 6 | - |
dc.citation.number | 1 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | SENSORS | - |
dc.identifier.url | https://www.nature.com/articles/s41528-022-00233-0 | - |
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