Publications related to Tactile sensor

Using redundant and disjoint time-variant soft robotic sensors for accurate static state estimation

Josephine Anna Eleanor Hughes, Antonia Georgopoulou Papadonikolaki

Soft robotic sensors have been limited in their applications due to their highly nonlinear time variant behavior. Current studies are either looking into techniques to improve the mechano-electrical properties of these sensors or into modelling algorithms ...

Institute of Electrical and Electronics Engineers Inc.2021

Elongated microstructured capacitive sensor

Véronique Michaud, Fabien Sorin, William Nicolas Duncan Esposito, Baris Çaglar, Dang Tùng Nguyen, Chaoqun Dong

The present invention concerns an elongated capacitive sensor (1) for fluid monitoring. The sensor (1) comprising: a fibre support (5) made of a dielectric material or dielectric composite material; and a first electrode (7, 9) and a second electrode (7, 9 ...

2021

Haptigami: a fingertip haptic interface with vibrotactile and 3-DoF cutaneous force feedback

Jamie Paik, Sagar Dattatray Joshi, Frédéric Henri Vaskin Giraud

Wearable fingertip haptic devices aim to deliver somatosensory feedback for applications such as virtual reality, rehabilitation, and enhancing hardware/physical control interfaces. However, providing various kinds of feedback requires several Degrees of F ...

2021

Ultrasoft Liquid Metal Elastomer Foams with Positive and Negative Piezopermittivity for Tactile Sensing

Yegor Piskarev, Yang Li, Michael Dickey, Jianhang Yang

Soft, capacitive tactile (pressure) sensors are important for applications including human-machine interfaces, soft robots, and electronic skins. Such capacitors consist of two electrodes separated by a soft dielectric. Pressing the capacitor brings the el ...

WILEY-V C H VERLAG GMBH2020

TacTiles: Dual-Mode Low-Power Electromagnetic Actuators for Rendering Continuous Contact and Spatial Haptic Patterns in VR

Herbert Shea, Juan José Zarate, Ronan Julien Hinchet

We introduce TacTiles, light (1.8g), low-power (130 mV), and small form -factor (1cm(3)) electromagnetic actuators that can form a flexible haptic array to provide localized tactile feedback. Our novel hardware design uses a custom 8 -layer PCB, dampening ...

IEEE2019

Sensorimotor processing in the rodent barrel cortex

Carl Petersen

Tactile sensory information from facial whiskers provides nocturnal tunnel-dwelling rodents, including mice and rats, with important spatial and textural information about their immediate surroundings. Whiskers are moved back and forth to scan the environm ...

NATURE PUBLISHING GROUP2019

Closed-Loop Haptic Feedback Control Using a Self-Sensing Soft Pneumatic Actuator Skin

Stéphanie Lacour, Jamie Paik, Harshal Arun Sonar, Aaron Powers Gerratt

In this article, we achieve a closed-loop control over haptic feedback, first time for an entirely soft platform. We prototyped a novel self-sensing soft pneumatic actuator (SPA) with soft strain sensors, called SPA-skin, which withstands large multiaxial ...

2019

An Any-Resolution Distributed Pressure Localization Scheme Using a Capacitive Soft Sensor Skin

Jamie Paik, Harshal Arun Sonar, Michelle Ching-Sum Yuen

We present a method to determine the location of an applied pressure on a large area, monolithic silicone based capacitive sensor. In contrast to pressure sensor arrays composed of n x n discrete sensors, we utilize a single sensor body with a single instr ...

2018

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Tactile sensor

Aptamer-functionalized capacitive biosensors

3D printing of elastomeric mechanical sensors designed for human motion monitoring

Using redundant and disjoint time-variant soft robotic sensors for accurate static state estimation

Elongated microstructured capacitive sensor

Haptigami: a fingertip haptic interface with vibrotactile and 3-DoF cutaneous force feedback

Ultrasoft Liquid Metal Elastomer Foams with Positive and Negative Piezopermittivity for Tactile Sensing

TacTiles: Dual-Mode Low-Power Electromagnetic Actuators for Rendering Continuous Contact and Spatial Haptic Patterns in VR

Sensorimotor processing in the rodent barrel cortex

Closed-Loop Haptic Feedback Control Using a Self-Sensing Soft Pneumatic Actuator Skin

An Any-Resolution Distributed Pressure Localization Scheme Using a Capacitive Soft Sensor Skin

Graph Chatbot

Chat with Graph Search

3D printing of elastomeric mechanical sensors designed for human motion monitoring

Using redundant and disjoint time-variant soft robotic sensors for accurate static state estimation

Haptigami: a fingertip haptic interface with vibrotactile and 3-DoF cutaneous force feedback

Ultrasoft Liquid Metal Elastomer Foams with Positive and Negative Piezopermittivity for Tactile Sensing

TacTiles: Dual-Mode Low-Power Electromagnetic Actuators for Rendering Continuous Contact and Spatial Haptic Patterns in VR

Sensorimotor processing in the rodent barrel cortex

Closed-Loop Haptic Feedback Control Using a Self-Sensing Soft Pneumatic Actuator Skin

An Any-Resolution Distributed Pressure Localization Scheme Using a Capacitive Soft Sensor Skin

Elongated microstructured capacitive sensor