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Flexible microstructured pressure sensors: design, fabrication and applications
Nanotechnology, 2022In recent years, flexible pressure sensors have caused widespread concern for their extensive applications in human activity and health monitoring, robotics and prosthesis, as well as human-machine interface.
Yang Gao +7 more
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Fiber ringdown pressure sensors
Optics Letters, 2004An exploratory study on a novel fiber ringdown pressure sensor is presented. With this technique, pressure measurements are achieved in a time domain by measurement of ringdown times. The proof-of-concept device consists of a diode laser light source, two 2 x 1 fiber couplers, a section of fused-silica single-mode fiber, a photodetector, and an ...
Chuji, Wang, Susan T, Scherrer
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A micromachined pressure/flow-sensor
Sensors and Actuators A: Physical, 1999The micromechanical equivalent of a differential pressure flow-sensor, well known in macro mechanics, is discussed. Two separate pressure sensors are used for the device, enabling to measure both, pressure as well as volume flow-rate. An integrated sensor with capacitive read-out as well as a hybrid, piezo-resistive variant is made.
Oosterbroek, R.E. +5 more
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Sensors and Actuators A: Physical, 2004
Abstract The new principle of construction pressure sensors is considered. Traditional technology consists of a deep anisotropic etching of silicon substrate with the object of creating the thin diaphragm and following fabrication tensoresistive stripes at diaphragm periphery.
N.P. Krivorotov +3 more
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Abstract The new principle of construction pressure sensors is considered. Traditional technology consists of a deep anisotropic etching of silicon substrate with the object of creating the thin diaphragm and following fabrication tensoresistive stripes at diaphragm periphery.
N.P. Krivorotov +3 more
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, 2020
Electronic skin (e-skin) and flexible wearable devices are currently being developed with broad application prospects. Transforming electronic skin (e-skin) into true "skin" is the ultimate goal.
Wufan Chen, Xin Yan
semanticscholar +1 more source
Electronic skin (e-skin) and flexible wearable devices are currently being developed with broad application prospects. Transforming electronic skin (e-skin) into true "skin" is the ultimate goal.
Wufan Chen, Xin Yan
semanticscholar +1 more source
Piezoresistive Pressure Sensors
2020Information about pressure and its measurement by means of pressure sensors is interesting in many different application areas. Contemporary applications, as for example the automotive industry, aerospace and medical technology, require ever smaller, adaptable and highly accurate pressure sensors.
Stephanus Büttgenbach +3 more
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Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9), 2002
The design and performance of two types of SAW pressure sensors have been considered. SAW resonator oscillators with metal strip gratings designed for operation at 200 and 360 MHz have been used in both type devices to study the opportunity of the mechanical pressure measurement became of mechanical loading on Rayleigh surface wave propagation.
I.B. Yarovkin +3 more
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The design and performance of two types of SAW pressure sensors have been considered. SAW resonator oscillators with metal strip gratings designed for operation at 200 and 360 MHz have been used in both type devices to study the opportunity of the mechanical pressure measurement became of mechanical loading on Rayleigh surface wave propagation.
I.B. Yarovkin +3 more
openaire +1 more source
The Journal of the Acoustical Society of America, 2009
An acoustic pressure sensor includes a stack of one or more acoustically responsive elements which are contained within a housing. An external acoustic pressure to be sensed is transmitted to the stack via a diaphragm which exists in an end cap closing a top portion of the housing.
David J. Erickson, Walter Chyrywaty
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An acoustic pressure sensor includes a stack of one or more acoustically responsive elements which are contained within a housing. An external acoustic pressure to be sensed is transmitted to the stack via a diaphragm which exists in an end cap closing a top portion of the housing.
David J. Erickson, Walter Chyrywaty
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2019
Inline pressure sensor with configurable hardware and ...
Goertzen, Luke +2 more
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Inline pressure sensor with configurable hardware and ...
Goertzen, Luke +2 more
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2020
In this chapter, you will learn how to use the Wearic textile pressure sensor with your wearables to make them pressure sensitive. Textile pressure sensors can be used to detect touch and determine different levels of pressure while squeezing. A microcontroller can be used to read the sensor values and process them to identify the level of pressure or ...
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In this chapter, you will learn how to use the Wearic textile pressure sensor with your wearables to make them pressure sensitive. Textile pressure sensors can be used to detect touch and determine different levels of pressure while squeezing. A microcontroller can be used to read the sensor values and process them to identify the level of pressure or ...
openaire +1 more source