Results 11 to 20 of about 12,208 (282)

Development of a Respiratory Inductive Plethysmography Module Supporting Multiple Sensors for Wearable Systems

open access: yesSensors, 2012
In this paper, we present an RIP module with the features of supporting multiple inductive sensors, no variable frequency LC oscillator, low power consumption, and automatic gain adjustment for each channel.
Zhengbo Zhang   +2 more
exaly   +4 more sources

Inductive Position and Speed Sensors [PDF]

open access: yesSensors, 2019
Magnetic position and speed sensors are rugged and durable. While DC magnetic sensors use permanent magnets as a field source and usually have only mm or cm range, inductive sensors use electromagnetic induction and they may work up to a distance of 20 m.
Pavel Ripka   +5 more
openaire   +3 more sources

Contactless Inductive Sensors Using Glass-Coated Microwires [PDF]

open access: yesSensors
This paper explores the potential of amorphous and nanocrystalline glass-coated microwires as highly versatile, miniaturized sensing elements, leveraging their intrinsic nonlinear magnetization dynamics. In magnetic systems, this approach is particularly
Larissa V. Panina   +5 more
doaj   +2 more sources

Textile‐Based Inductive Soft Strain Sensors for Fast Frequency Movement and Their Application in Wearable Devices Measuring Multiaxial Hip Joint Angles during Running

open access: yesAdvanced Intelligent Systems, 2020
Wearable multiaxes motion tracking with inductive sensors and machine learning is presented. The production, characterization, and use of a modular and size‐adjustable inductive sensor for kinematic motion tracking are introduced.
Mohammad Tavassolian   +2 more
exaly   +2 more sources

Assemblies of Coaxial Pick-Up Coils as Generic Inductive Sensors of Magnetic Flux: Mathematical Modeling of Zero, First and Second Derivative Configurations [PDF]

open access: yesSensors
Coils are one of the basic elements employed in devices. They are versatile, in terms of both design and manufacturing, according to the desired inductive specifications.
Petros Moraitis, Dimosthenis Stamopoulos
doaj   +2 more sources

Design Optimization of PCB-Based Rotary-Inductive Position Sensors

open access: yesSensors, 2022
This paper introduces a novel methodology to optimize the design of a ratiometric rotary inductive position sensor (IPS) fabricated in printed circuit board (PCB) technology.
Aldi Hoxha   +3 more
doaj   +2 more sources

Selection and experimental study of the linear displacement converter for the automated monitoring system of mine roofs [PDF]

open access: yesE3S Web of Conferences, 2021
The justification of the linear displacement sensors installation in mine workings is described in this paper. The required technical characteristics of the sensors are given. The main types of primary linear displacement converters are presented.
Inozemtsev Maxim   +3 more
doaj   +1 more source

Inductive Textile Sensor Design and Validation for a Wearable Monitoring Device

open access: yesSensors, 2021
Textile sensors have gained attention for wearable devices, in which the most popular are the resistive textile sensor. However, these sensors present high hysteresis and a drift when stretched for long periods of time.
Astrid García Patiño, Carlo Menon
doaj   +1 more source

Resonator Arrays for Linear Position Sensors

open access: yesJournal of Low Power Electronics and Applications, 2023
A contactless position sensor based on an array of magnetically coupled resonators and an external single coil cell is discussed for both stationary and dynamic applications.
Mattia Simonazzi   +2 more
doaj   +1 more source

Analysis of Inductive Displacement Sensors with Large Range and Nanoscale Resolution

open access: yesApplied Sciences, 2021
With the advantages of high resolution, structural simplicity, reliability, compact size, and high sensitivity, inductive sensors have been widely used in nanopositioning systems.
Qiang He   +5 more
doaj   +1 more source

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