Results 31 to 40 of about 175 (77)

Theory and evaluation of a wireless capacitive strain sensor at ultra high frequencies (UHF) for CNC applications [PDF]

open access: yes, 2013
A low cost, non-intrusive interdigitated comb capacitive strain sensor for wireless monitoring of CNC tool cutting forces was designed. Wireless resonant strain sensors were fabricated using the capacitive strain sensor and an inductive trace printed on ...
Shaughnessy, Kyle Francis
core   +1 more source

Center Director's Discretionary Fund 2005 Annual Report [PDF]

open access: yes, 2007
The FY 2005 CDDF projects were selected from the following spaceport and range technology and science areas: fluid system technologies; spaceport structures and materials; command, control, and monitoring technologies; and biological sciences (including ...
Arens, Ellen   +15 more
core   +1 more source

Capacitive Sensors with Pre-calculable Capacitance [PDF]

open access: yes, 2020
The advantages of capacitance techniques formeasurement are well known and can be further enhancedby application of the design methods based on possibility tocalculate their capacitance solely from electrode dimensions.The analytical calculation of ...
Ďaďo, Stanislav
core   +1 more source

Electronic converters for work with capacitive sensor (analog and digital) [PDF]

open access: yes, 2015
Показаны два основных направления, использующихся при построении измерительных преобразователей для емкостных датчиков (сенсоров) - на базе традиционных уравновешенных мостовых либо компенсационно-мостовых цепей и на базе однокристальных конвертеров ...
Неболюбов, Е.Ю.   +1 more
core   +1 more source

Capacitive sensor and its calibration: A technique for the estimation of solid particles flow concentration [PDF]

open access: yes, 2019
The precise and accurate measurement of flow rate in the batch flow of the solid particles is of primary importance in many process industries for the improvement of the efficiency of the system. Many techniques developed for the measurement of mass flow
Abrar, Usama   +5 more
core   +1 more source

Enhancing Ocular Precision: A Tactile Force Feedback-Enabled Handheld Cyclodialysis Spatula for Eye Surgery [PDF]

open access: yes
This paper presents a double-ended cyclodialysis smart spatula integrated with force sensors for tactile force feedback during ophthalmic surgery. The smart spatula consists of two tri-axis tactile force sensors that utilize the fringe effect of electric
Ali, Muhammad Osama   +5 more
core   +2 more sources

Capacitance Measurement with a Sigma Delta Converter for 3D Electrical Capacitance Tomography [PDF]

open access: yes
This paper will explore suitability of a newly available capacitance to digital converter for use in a 3D Electrical Capacitance Tomography system. A switch design is presented along with circuitry needed to extend the range of the capacitance to digital
Nurge, Mark
core   +1 more source

Sistema de monitorização capacitivo para implantes ósseos instrumentados [PDF]

open access: yes, 2018
A utilização de implantes ósseos por pacientes jovens e ativos é cada vez mais frequente e, consequentemente, o tempo de vida útil dos implantes será superior.
Henriques, Luís Miguel Amaral
core  

Contactless conductivity detection for analytical techniques Developments from 2014 to 2016 [PDF]

open access: yes, 2017
The development of capacitively coupled contactless conductivity detection for the two-year period from mid-2014 to mid-2016 is covered in this review.
Beutner   +139 more
core   +1 more source

Desenvolvimento de um protótipo para sensorização e estimulação da interface de implantes ósseos [PDF]

open access: yes, 2022
Nos últimos anos é notório o aumento significativo da população submetida a artroplastias, sendo que esse crescente número de intervenções cirúrgicas justifica a necessidade de desenvolver tecnologias que permitam a monitorização e ações estimulativas da
Silva, Joel Marco Ferreira e
core  

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