Login
Registrati
Reimposta password
Pubblica & Distribuisci
Soluzioni Editoriali
Soluzioni di Distribuzione
Temi
Architettura e design
Arti
Business e Economia
Chimica
Chimica industriale
Farmacia
Filosofia
Fisica
Geoscienze
Ingegneria
Interesse generale
Legge
Letteratura
Linguistica e semiotica
Matematica
Medicina
Musica
Scienze bibliotecarie e dell'informazione, studi library
Scienze dei materiali
Scienze della vita
Scienze informatiche
Scienze sociali
Sport e tempo libero
Storia
Studi classici e del Vicino Oriente antico
Studi culturali
Studi ebraici
Teologia e religione
Pubblicazioni
Riviste
Libri
Atti
Editori
Blog
Contatti
Cerca
EUR
USD
GBP
Italiano
English
Deutsch
Polski
Español
Français
Italiano
Carrello
Home
Riviste
International Journal on Smart Sensing and Intelligent Systems
Volume 14 (2021): Numero 1 (January 2021)
Accesso libero
Expansion of detectable area by floating electrodes in capacitive three-dimensional proximity sensor
M. Deguchi
M. Deguchi
| 01 nov 2021
International Journal on Smart Sensing and Intelligent Systems
Volume 14 (2021): Numero 1 (January 2021)
INFORMAZIONI SU QUESTO ARTICOLO
Articolo precedente
Articolo Successivo
Sommario
Articolo
Immagini e tabelle
Bibliografia
Autori
Articoli in questo Numero
Anteprima
PDF
Cita
CONDIVIDI
Pubblicato online:
01 nov 2021
Pagine:
1 - 11
Ricevuto:
30 ago 2021
Accettato:
27 set 2021
DOI:
https://doi.org/10.21307/ijssis-2021-018
Parole chiave
Capacitive sensor
,
Gesture input device
,
3D position sensing
,
Non-contact operation
,
Proximity sensor
,
Stray capacitance
© 2021 M. Deguchi et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1:
Basic configuration of sensing circuit using GIC as virtual inductor.
Figure 2:
Experimental setup to confirm the effect of expanding detection range by the floating electrode.
Figure 3:
Photograph of electrodes used in the experiment shown in Figure 2.
Figure 4:
Dependence of LPF output on distance y at x = 0.
Figure 5:
Dependence of LPF output on x at y = 10 mm.
Figure 6:
Experimental setup of two-channel sensing.
Figure 7:
Circuit diagram of electronic circuit used in two-channel experiments.
Figure 8:
Dependence of LPF output on x in two-channel sensing.
Figure 9:
Comparison between estimated y and actual y.
Figure 10:
Comparison between estimated x and actual x.
Figure 11:
Experimental 3D proximity sensing panel frame.
Figure 12:
Detection of hand position by 3D proximity sensing panel frame.
Figure 13:
Example of application to non-contact menu selection panel.