ArticleSensors (Basel, Switzerland)2020
Tacsac: A Wearable Haptic Device with Capacitive Touch-Sensing Capability for Tactile Display.
Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Recent Developments in Haptic Devices Designed for Hearing-Impaired People: A Literature Review.Sensors (Basel, Switzerland) · 2023Review
- Hardness-and-Type Recognition of Different Objects Based on a Novel Porous Graphene Flexible Tactile Sensor Array.Micromachines · 2023Article
- Advances in artificial muscles: A brief literature and patent review.Frontiers in bioengineering and biotechnology · 2023Review
- Energy Autonomous Sweat-Based Wearable Systems.Advanced materials (Deerfield Beach, Fla.) · 2021Review
- Optical Fiber Array Sensor for Force Estimation and Localization in TAVI Procedure: Design, Modeling, Analysis and Validation.Sensors (Basel, Switzerland) · 2021Article
- HumTouch: Localization of Touch on Semi-Conductive Surfaces by Sensing Human Body Antenna Signal.Sensors (Basel, Switzerland) · 2021Article
- Article
- Development of a Human-Display Interface with Vibrotactile Feedback for Real-World Assistive Applications.Sensors (Basel, Switzerland) · 2021Article
- Tactile Sensors for Robotic Applications.Sensors (Basel, Switzerland) · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
This paper presents a dual-function wearable device (Tacsac) with capacitive tactile sensing and integrated tactile feedback capability to enable communication among deafblind people. Tacsac has a skin contactor which enhances localized vibrotactile stimulation of the skin as a means of feedback to the user. It comprises two main modules-the touch-sensing module and the vibrotactile module; both stacked and integrated as a single device. The vibrotactile module is an electromagnetic actuator that employs a flexible coil and a permanent magnet assembled in soft poly (dimethylsiloxane) (PDMS), while the touch-sensing module is a planar capacitive metal-insulator-metal (MIM) structure. The flexible coil was fabricated on a 50 µm polyimide (PI) sheet using Lithographie Galvanoformung Abformung (LIGA) micromoulding technique. The Tacsac device has been tested for independent sensing and actuation as well as dual sensing-actuation mode. The measured vibration profiles of the actuator showed a synchronous response to external stimulus for a wide range of frequencies (10 Hz to 200 Hz) within the perceivable tactile frequency thresholds of the human hand. The resonance vibration frequency of the actuator is in the range of 60-70 Hz with an observed maximum off-plane displacement of 0.377 mm at coil current of 180 mA. The capacitive touch-sensitive layer was able to respond to touch with minimal noise both when actuator vibration is ON and OFF. A mobile application was also developed to demonstrate the application of Tacsac for communication between deafblind person wearing the device and a mobile phone user who is not deafblind. This advances existing tactile displays by providing efficient two-way communication through the use of a single device for both localized haptic feedback and touch-sensing.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.