Results 241 to 250 of about 21,468 (281)
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IEEE Sensors Journal, 2007
Noncontacting inductive sensors are applicable on a large scale for position detection or travel measurement in industrial applications. Reasons for such broad acceptance in many sectors of industry are noncontact and wear-free sensing of the target (any metal object), reliability and robustness, resistance to fouling, water tightness and compact size.
Sorin Fericean, Reinhard Droxler
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Noncontacting inductive sensors are applicable on a large scale for position detection or travel measurement in industrial applications. Reasons for such broad acceptance in many sectors of industry are noncontact and wear-free sensing of the target (any metal object), reliability and robustness, resistance to fouling, water tightness and compact size.
Sorin Fericean, Reinhard Droxler
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A Combined Inductive–Capacitive Proximity Sensor for Seat Occupancy Detection
IEEE Transactions on Instrumentation and Measurement, 2010This paper presents a simple and efficient seat occupancy detector. A seat occupancy detector is an integral part of the airbag safety system and, in its simplest form, provides the (occupied or vacant) status of the seat to the airbag control unit. Although the occupancy sensing methods based on a capacitive principle are efficient, they typically ...
Boby George +3 more
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A LTCC low-loss inductive proximity sensor for harsh environments
Sensors and Actuators A: Physical, 2012Abstract Proximity and position measurements with eddy current sensors are limited by the quality factor of the sensing coils. By enlarging the conductor path cross section, the quality factor can be increased. On ceramic multilayer substrates such cross sections, which are considerably larger in comparison to screen printed thick films, can be ...
Heike Bartsch +2 more
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Implementation of vertical-integrated dual mode inductive-capacitive proximity sensor
2012 IEEE 25th International Conference on Micro Electro Mechanical Systems (MEMS), 2012This study extends the authors' previous concept to employ nanoporous anodic aluminum oxide (np-AAO) as insulation and dielectric layer [1] to form the vertical-integrated inductive-capacitive proximity sensor. The advantages of this vertical-integrated inductive-capacitive proximity sensor are as follows, (1) enlarge the range of sensing distance ...
Pei-Hsuan Lo +4 more
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An integrated inductive proximity sensor
1999Inductive proximity sensors are widely used for the contactless measurement of object or target displacement and position in numerous technical products and systems. They are found in various application domains such as transportation, robots, assembly lines, telecommunication or security.
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Microwave inductive proximity sensors with sub-pm/Hz1/2 resolution
Sensors and Actuators A: Physical, 2019Abstract Inductive proximity sensors are low-cost and versatile detectors achieving resolutions in the nm and sub-nm range. Their typical working frequency ranges from tens of kHz to a few MHz. Operation at higher frequencies is considered as a possible route for the improvement of the performance.
Alessandro V. Matheoud +3 more
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Sensor Design for Inductive Proximity and Moving Direction Sensing of Metal Targets
2021 10th International Conference on Modern Circuits and Systems Technologies (MOCAST), 2021We present the design of a new inductive proximity sensor to detect metal targets and their direction of movement. The proposed sensor design includes a base board with the necessary microcontroller based circuitry for driving and reading the sensing LC tanks and several different solutions for the printed sensor coil. Different coil configurations are
Ababei, Cristinel, Richie, James E.
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On improving the range of inductive proximity sensors for avionic applications
Sixteenth International Symposium on Quality Electronic Design, 2015This paper describes the design of a highly accurate proximity sensing system that is capable of operating in a wide distance range. The system is based on passive inductive proximity sensors that can withstand harsh environments, and, therefore, are widely used in avionic applications. Our design methodology consists of determining the ideal trade-off
Paul Leons +5 more
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Development of planar inductive sensor for proximity sensing based on LTCC
2016 39th International Spring Seminar on Electronics Technology (ISSE), 2016This paper is focused on design and realization of the planar inductive sensor system used for proximity sensing based on Low Temperature Co-fire Ceramics (LTCC). Planar coil consisting of six layers was designed, produced and measured. Electronic system for driving coil and processing measured values was developed and realized.
Samuel Zuk, Alena Pietrikova, Igor Vehec
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2020
Inductive proximity sensor has the advantages of high sensitivity, good stability and high reliability. According to the principle of electromagnetic induction, it converts the distance signal of the target metal into electrical signal so as to control the mechanical system.
Yuyin Zhao +4 more
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Inductive proximity sensor has the advantages of high sensitivity, good stability and high reliability. According to the principle of electromagnetic induction, it converts the distance signal of the target metal into electrical signal so as to control the mechanical system.
Yuyin Zhao +4 more
openaire +1 more source