Results 21 to 30 of about 68,824 (293)
Inductive Position and Speed Sensors [PDF]
Sensors, 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 +2 more sources
A Wear Particle Sensor Using Multiple Inductive Coils Under a Toroidal Magnetic Field
IEEE Access, 2021 Inductive wear particle sensors have been widely studied due to their ability to monitor the wear status of equipment in real time. To detect wear particles more precisely, a wear particle sensor based on multiple inductive coils under a toroidal ...
Yin Bai +5 more
doaj +1 more source
Research on Coil Impedance of Self-Inductive Displacement Sensor Considering Core Eddy Current
Sensors, 2021 The inductive displacement sensor is widely used in active magnetic bearing (AMB) systems to detect rotor displacement in real time, and the performance of the sensor directly affects the performance of AMB.
Zongqiang Ren, Hongwei Li, Wentao Yu
doaj +1 more source
On the Investigation of Frequency Characteristics of a Novel Inductive Debris Sensor
Micromachines, 2023 Lubricants have the ability to reduce frictions, prevent wear, convey metal debris particles and increase the efficiency of heat transfer; therefore, they have been widely used in mechanical systems.
Xianwei Wu +6 more
doaj +1 more source
Nonlinear Kinetic Inductance Sensor
JETP Letters, 2023 The concept of nonlinear kinetic inductance sensor (NKIS) of electromagnetic radiation is proposed. The idea is based on divergency of kinetic inductanceLk∼dq/dI(ℏqis a momentum of superconducting electrons,Iis a supercurrent) of hybrid superconductor/normal metal (SN) bridge at currentI*Idep(Idepis a depairing current of the hybrid) and temperatureT ...
openaire +2 more sources
The Optimization of Parallel Resonance Circuit for Wear Debris Detection by Adjusting Capacitance
Energies, 2022 Wear debris in lubrication oil provides important information for marine engine condition monitoring and faults diagnosis. Inductive sensors have been widely used to detect wear debris in lubrication oil. To improve the sensitivity, the inductive coil is
Zhijian Liu +6 more
doaj +1 more source
Sensors, 2011 This paper discusses the effect of inductive coil shape on the sensing performance of a linear displacement sensor. The linear displacement sensor consists of a thin type inductive coil with a thin pattern guide, thus being suitable for tiny space ...
Hiroyuki Wakiwaka +5 more
doaj +1 more source
Flat Type Thick Film Inductive Sensors [PDF]
Active and Passive Electronic Components, 2002 Two thick film flat‐type inductive sensors are described and tested for distance and profile measurement. The first one is a single‐layer spiral while the second one is a multi‐layer structure consisting of ten spirals one over the other. The paper describes their geometric configurations together with their simulated magnetic fields and it reports the
MARIOLI, Daniele +2 more
openaire +3 more sources
Stripe sensor tomography [PDF]
, 2008 We introduce a general concept of tomographic imaging for the case of an imaging sensor that has a stripelike shape. We first show that there is no difference, in principle, between two-dimensional tomography using conventional electromagnetic or ...
Barbic, Mladen +4 more
core +1 more source
Micromachines, 2018 Wear debris in hydraulic oil contains important information on the operation of equipment, which is important for condition monitoring and fault diagnosis in mechanical equipment.
Lin Zeng +3 more
doaj +1 more source