Results 41 to 50 of about 135,051 (324)

A robust loop-shaping approach to fast and accurate nanopositioning [PDF]

, 2013
Peer ...
Aphale, Sumeet S., Ferreira, Antoine, Moheimani, S.O. Reza   +2 more
core   +3 more sources

Tactile on-chip pre-processing with techniques from artificial retinas [PDF]

, 2005
The interest in tactile sensors is increasing as their use in complex unstructured environments is demanded, like in tele-presence, minimal invasive surgery, robotics etc.
Liñán Cembrano, Gustavo, Maldonado López, Rocío, Roca Moreno, Elisenda, Rodríguez Vázquez, Ángel Benito, Vidal Verdú, Fernando   +4 more
core   +1 more source

Design, Manufacture and Testing of Capacitive Pressure Sensors for Low-Pressure Measurement Ranges

Micromachines, 2017
This article presents the design, manufacture and testing of a capacitive pressure sensor with a high, tunable performance to low compressive loads (<10 kPa) and a resolution of less than 0.5 kPa.
Vasileios Mitrakos, Lisa Macintyre, Fiona C. Denison, Philip J.W. Hands, Marc P.Y. Desmulliez   +4 more
doaj   +1 more source

Development and Characterization of a Novel Low-Cost Water-Level and Water Quality Monitoring Sensor by Using Enhanced Screen Printing Technology with PEDOT:PSS

Micromachines, 2020
A novel capacitive sensor for measuring the water-level and monitoring the water quality has been developed in this work by using an enhanced screen printing technology.
Bei Wang, Manuel Baeuscher, Xiaodong Hu, Markus Woehrmann, Katharina Becker, Nils Juergensen, Moritz Hubl, Piotr Mackowiak, Martin Schneider-Ramelow, Klaus-Dieter Lang, Ha-Duong Ngo   +10 more
doaj   +1 more source

Low-hysteresis, pressure-insensitive, and transparent capacitive strain sensor for human activity monitoring

Microsystems & Nanoengineering, 2022
Wearable strain sensors have been widely used for human activity monitoring. Most reported strain sensors have mainly focused on material engineering, high stretchability and large gauge factors.
Xiaoyi Wang, Yang Deng, Peng Jiang, Xingru Chen, Hongyu Yu   +4 more
doaj   +1 more source

The role of fingerprints in the coding of tactile information probed with a biomimetic sensor [PDF]

, 2009
In humans, the tactile perception of fine textures (spatial scale
A. Prevost, BensmaIa, BENSMAIA, Cartmill, Cauna, Crowder, G. Debregeas, Hollins, Hollins, Hollins, J. Scheibert, Johansson, Johnson, Jones, Maheshwari, Makous, S. Leurent, Srinivasan, Wang   +18 more
core   +3 more sources

Capacitive Tactile Sensor Based on Dielectric Oil Displacement out of a Parylene Dome into Surrounding Channels

Micromachines, 2012
We propose a concept of a flexible sensor array using a novel capacitive force sensor not having a vulnerable electrode on the force applied site. It has a polymer domed structure inside which silicone oil is contained. When the force is applied, the oil
Seiji Aoyagi, Shota Iwamoto, Masto Suzuki, Tomokazu Takahashi   +3 more
doaj   +1 more source

Upper limits on stray force noise for LISA

, 2003
We have developed a torsion pendulum facility for LISA gravitational reference sensor ground testing that allows us to put significant upper limits on residual stray forces exerted by LISA-like position sensors on a representative test mass and to ...
A Cavalleri, Bender P, Bortoluzzi D, C D Hoyle, Dolesi R, Hueller M, Jafry Y, L Carbone, M Hueller, R Dolesi, S Vitale, Saulson P R, Smith G L, W J Weber, Weber W J, Weber W J   +15 more
core   +2 more sources

Monolithic ultrasound fingerprint sensor. [PDF]

, 2017
This paper presents a 591×438-DPI ultrasonic fingerprint sensor. The sensor is based on a piezoelectric micromachined ultrasonic transducer (PMUT) array that is bonded at wafer-level to complementary metal oxide semiconductor (CMOS) signal processing ...
Boser, Bernhard E, Daneman, Michael J, Horsley, David A, Jiang, Xiaoyue, Lu, Yipeng, Ng, Eldwin J, Tang, Hao-Yen, Tsai, Julius M   +7 more
core   +1 more source

Bioimpedance plethysmography with capacitive electrodes and sole force sensors: comparative trial

Journal of Physics: Conference Series, 2021
Abstract Foot impedance plethysmography was implemented using two types of electrodes (dry and capacitive) and sole force sensors. The latter are commonly used for assessing diabetic foot ulcers (DFU). For impedance plethysmography, a tetrapolar configuration has been used with three different plantar setups: four skin contact electrodes,
Morales, Isabel, González-Landaeta, Rafael, Simini, Franco   +2 more
openaire   +2 more sources