Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이승백 | - |
dc.date.accessioned | 2019-10-31T07:06:53Z | - |
dc.date.available | 2019-10-31T07:06:53Z | - |
dc.date.issued | 2017-09 | - |
dc.identifier.citation | SENSORS, v. 17, no. 9, Article no. 2040 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/111736 | - |
dc.identifier.uri | https://www.mdpi.com/1424-8220/17/9/2040 | - |
dc.description.abstract | In this article, we report on a flexible sensor based on a sandpaper molded elastomer that simultaneously detects planar displacement, rotation angle, and vertical contact pressure. When displacement, rotation, and contact pressure are applied, the contact area between the translating top elastomer electrode and the stationary three bottom electrodes change characteristically depending on the movement, making it possible to distinguish between them. The sandpaper molded undulating surface of the elastomer reduces friction at the contact allowing the sensor not to affect the movement during measurement. The sensor showed a 0.25 mm(-1) displacement sensitivity with a +/- 33 mu m accuracy, a 0.027 degree (1) of rotation sensitivitywith similar to 0.95 degree accuracy, and a 4.96 kP (1) of pressure sensitivity. For possible application to joint movement detection, we demonstrated that our sensor effectively detected the up-and-down motion of a human forefinger and the bending and straightening motion of a human arm. | en_US |
dc.description.sponsorship | This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education of Korea (NRF-2012R1A6A1029029) and partly by the Nano-Material Technology Development Program (NRF-2012M3A7B4035198) through NRF funded by the Ministry of Science, ICT and Future Planning. | en_US |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | motion sensor | en_US |
dc.subject | displacement sensor | en_US |
dc.subject | rotation angle sensor | en_US |
dc.subject | pressure sensor | en_US |
dc.subject | sandpaper molded PDMS | en_US |
dc.title | Simultaneous Detection of Displacement, Rotation Angle, and Contact Pressure Using Sandpaper Molded Elastomer Based Triple Electrode Sensor | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.3390/s17092040 | - |
dc.relation.page | 2040-2051 | - |
dc.relation.journal | SENSORS | - |
dc.contributor.googleauthor | Choi, Eunsuk | - |
dc.contributor.googleauthor | Sul, Onejae | - |
dc.contributor.googleauthor | Lee, Seung-Beck | - |
dc.relation.code | 2017007121 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | sbl22 | - |
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