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Dissertations / Theses on the topic 'Measuring probe'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 July 2025

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1

Wiederhold, Curtis P. "Analytical Comparison of Multimicrophone Probes in Measuring Acoustic Intensity." BYU ScholarsArchive, 2011. https://scholarsarchive.byu.edu/etd/3076.

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In the late 1970s, a method was developed to estimate acoustic intensity in one dimension by taking the cross-spectral density of two closely-spaced microphone signals. Since then, multimicrophone probes have been developed to measure three-dimensional intensity as well as energy density. Their usefulness has led to the design of various types of multimicrophone probes, the most common being the four-microphone orthogonal, the four-microphone regular tetrahedron, and the six-microphone designs. These designs generally either consist of microphones suspended in space near each other or mounted

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2

Karuc, Emre. "Design Of A Touch Trigger Probe For A Coordinate Measuring Machine." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12609112/index.pdf.

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Coordinate Measuring Machines (CMMs) have been widely used in industry in order to determine the form / dimensional tolerances of workpieces with very complicated geometrical shapes. Therefore, CMM is an important tool during the manufacturing and quality control phases. Workpiece to be measured on a CMM is probed via touch trigger probe through its stylus tip. In other words, by virtue of the touch trigger probes CMM can acquire the dimensional data of the workpiece that is to be measured. Therefore the probe has become the most vital and fundamental part of the CMM. In this thesis, a novel t

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3

Yang, Qingping. "A hig precision probe system for three dimensional coordinate measurement." Thesis, Brunel University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339317.

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4

Sieberg, Jennifer Lynn. "Measuring Experimental Design Ability: A Test to Probe Critical Thinking." Bowling Green, Ohio : Bowling Green State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=bgsu1214238271.

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5

Griffin, Yve. "Measuring children's reaction times to pictures using dot probe paradigm." Thesis, University of East Anglia, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.501114.

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Aggression is a pervasive, wide spread problem that has a number of implications, one of which is the quality of the individual's relationship with peers, as they are often socially maladiusted. The Social Information Processing Model (Crick & Dodge, 1994) has frequently been used to conceptualise the difficulties socially maladjusted children experience, with one proposal being that they selectively attend to hostile or threatening cues in the environment. This study attempted to addresses weaknesses in the traditional methodology used to assess the model's applicability by proposing an alter

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6

Verfl, Jan. "Aplikace měřicích sond v procesu soustružení." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229354.

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My diploma work is focused on implementation of measuring probe to process of cutting operation by turning and description of their effective usage ways. Measuring probe are used as correction during turning process or to control measuring of turning work eventually to signal mistake in process. In practical part the laser measuring probe is used to control shaft functional dimensions. Measuring is done after tooling and it substitute exit control. Laser probe was also reviewed regarding usability for given purpose as measurement tool and in the same time were reviewed time and cost difference

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7

Gu, Jianwen Wendy 1981. "Measuring mechanical properties of the tectorial membrane with a microfabricated probe." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/28530.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Biological Engineering Division, 2004.<br>Includes bibliographical references (leaf 39).<br>Dynamic material properties of the isolated mouse tectorial membrane (TM) were quantified by applying sinusoidal shearing forces to the TM with a microfabricated probe (contact area 30 x 30 [micro]m²). Forces in the range 30-300 nN with frequency in the range 10-9000 Hz were applied tangentially to the surfaces of four TM specimens. We found that TM displacement was linear with respect to force. The TM exhibited both elastic and viscous characteri

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8

Horáček, Kryštof. "Aplikace měřicích sond v procesu frézování na CNC stroji MCV1210." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-400954.

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This diploma thesis focuses on the application of measuring probes in the machining process. The main goal of the thesis is to create sample procedures for measuring cycles and functions in a CNC machining process using MCV 1210 and selected measuring software. In the first part of the thesis available methods of machine measurement are outlined with a great emphasis on the description of measurement principles, construction, and measurement signal transmission methods between tool probes and the workpiece. The second part of the thesis deals with the application of measuring probes in the mac

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9

Bittle, Steven Douglas. "An active piezoelectric probe for precision measurement on a coordinate measuring machine (CMM)." Thesis, Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/18186.

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10

Martin, Edward C. "Methods of Measuring for Irrigation Scheduling - WHEN." College of Agriculture, University of Arizona (Tucson, AZ), 2014. http://hdl.handle.net/10150/333138.

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Revised; Originally published: 2009<br>6 pp.<br>Proper irrigation management requires that growers assess their irrigation needs by taking measurements of various physical parameters. Some use sophisticated equipment while others use tried and true common sense approaches. Whichever method used, each has merits and limitations. In developing any irrigation management strategy, two questions are common: “When do I irrigate?” and “How much do I apply?” This bulletin deals with the WHEN.

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11

Regan, Donough Michael. "Measuring CMB non-Gaussianity as a probe of inflation and cosmic strings." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609806.

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Charles, Steven Knight. "Design and thermal modeling of a non-invasive probe for measuring perfusion by thermodiffusion." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/38275.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2004.<br>Includes bibliographical references (p. 89-91).<br>This research 1) explores the feasibility of developing a non-invasive probe to precisely quantify microcirculatory blood flow (tissue perfusion), in real time and in absolute units, and 2) presents designs and models of such a probe, along with an evaluation of various design-model combinations. Bowman et al. have developed an invasive thermodiffusion probe that measures tissue perfusion accurately, continuously, and in real time. This method emplo

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Comas, Caroline Marie. "Assessment of the Measurement Repeatability and Sensitivity of a Noninvasive Blood Perfusion Measuring Probe." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/33991.

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Blood perfusion is the local, non-directional blood flow through tissue. It is measured as the volumetric flow rate of blood through a given volume of tissue. One method that has been developed for measuring blood perfusion is a probe that measures the temperature response of the tissue when a thermal event is applied. From the temperature response, the blood perfusion and contact resistance can be estimated by comparing the experimental response to a predicted response, and employing Gaussian minimization techniques to estimate the blood perfusion and contact resistance. The objective of

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14

Gomide, Reinaldo Lucio. "A transient heat probe sensor for measuring transpiration in the stem of woody plants." Diss., The University of Arizona, 1990. http://hdl.handle.net/10150/184969.

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A compact portable electronic system has been developed for measurement of sap flow through the xylem in the stem of woody plants. This system utilizes a single heated thermistor probe which is alternately and automatically switched between a constant (heating phase) and a variable (cooling phase) temperature mode of operation. Experiments reported here have been carried out in two distinct porous medium, packed bands and the stem of several apple trees. The system performance was tested to detect the variations in flow rate. In both mediums, results indicated that the single heated thermistor

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Kulhánek, Jaroslav. "Aplikace měřicích sond v procesu obrábění." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228889.

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The object of this work is to apply the measuring probe in the process of the machining and explore the use of the measuring probes. For the practical of the measurement was use measuring probes, the program supplied with the measuring probes, machining centers and the resulting data were evaluated on a PC. Finally, work is to evaluate the measurements and describe the appropriateness of the application.

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Whiting, James Gerald Holland. "Development and validation of a gastroenterology probe capable of measuring the position of the squamo-columnar junction." Thesis, University of Strathclyde, 2014. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=23200.

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The squamo-columnar junction is an important landmark in the upper gastro-oesophageal anatomy, acid reflux occurring above this causes heartburn and may lead to oesophageal cancer if prolonged. Currently no medical device takes into account the position of the squamo-columnar junction despite its importance. The aim of this doctoral work is to develop and validate a device which is capable of monitoring the position of the squamocolumnar junction with respect to simultaneous acid reflux and pressure measurements. Using Hall effect sensors on a custom flexible circuit board, and a magnet attach

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Rolenc, Martin. "Programové moduly automatického nastavování nástrojů u soustružnických center." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229889.

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Creating of SW modules for setting of lathe tools using no contact laser measuring device This master´s thesis is about possibilities of using touch probes, especially tool probes. Theoretical part of thesis is about principles, which probes use for their function, and about possibillities of application. Practial part is devoted creating sw modules for semiautomatic tool control for NC turning machine

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Minott, Dutch Henry. "The design and implementation of a point-contact Andreev reflectivity probe for measuring the spin polarization of materials /." Available to subscribers only, 2005. http://proquest.umi.com/pqdweb?did=1079667631&sid=10&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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Pacheco, Arenas Carlos Arturo. "Construction and implementation of a 4-probe measuring system to determinate the temperature dependent sheet resistance of thin films." Master's thesis, Pontificia Universidad Católica del Perú, 2016. http://tesis.pucp.edu.pe/repositorio/handle/123456789/8434.

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In order to build machines, electronic devices, it is necessary to know all properties of the materials. The machines and electronic devices use parts that are interconnected, the mechanical properties are important, but for some specific tasks the electrical properties are more important. In this sense it is necessary to predict the behavior of this parts in different temperatures to the environment. The present thesis focus on implementation of a 4-probe measuring system to determinate the sheet resistance of thin film samples showing the dependency of the resistivity on the film thickn

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Curi, Grados Osmar Giordano Adolfo. "Integration of a visual tracking system into a four probe measuring system to evaluate the electrical sheet resistance of thin films." Master's thesis, Pontificia Universidad Católica del Perú, 2017. http://tesis.pucp.edu.pe/repositorio/handle/123456789/8993.

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En los últimos años, las películas delgadas han sido ampliamente estudiadas debido a la amplia gama de aplicaciones técnicas que presentan, algunas de las cuales están determinadas por sus propiedades eléctricas tales como la resistividad. Generalmente, algunas propiedades medidas en la macroescala no siguen siendo válidas cuando el material es reducido a la nanoescala. Varios estudios demuestran que la resistividad en películas delgadas depende del espesor de la muestra. Por lo tanto, en la investigación y producción de películas delgadas para nuevas aplicaciones, es necesario un sistem

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Guerra, Marcelo Del. "Desenvolvimento de apalpador de contato elétrico (\"touch trigger probe\") para atuação no processo de torneamento." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/18/18135/tde-12022016-174015/.

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A utilização dos apalpadores acoplados a máquinas CNC se tornou uma realidade muito comum no mundo atual, principalmente devido à diminuição do tempo de preparação e possibilidades de realização de medições na própria máquina-ferramenta. Porém, ainda existem algumas barreiras a se transpor, como por exemplo, a dificuldade de programação, custo relativamente elevado e pouca literatura que trata exclusivamente a respeito da utilização dos apalpadores para medição nas máquinas-ferramentas. Nesse trabalho é realizada uma revisão bibliográfica sobre o uso dos apalpadores em ambiente industrial, dis

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Kohút, Josef. "Použití měřících sond (nástrojové a obrobkové) pro stroje z produkce TOS KUŘIM." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229879.

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The purpose of this dissertation is to familiarize the reader with basic recognition of machine measuring probes for tools and workpieces. Namely then in area of measurement on CNC machining centers. Both recognition from aspects of principle of function of sensing elements and type of transmition to control system, and recognition from constructional aspects are described here. Further it puts mind on equipment of machine probes (touches etc.) and rules for best selection of this equipment. Next part of this work describes selection of appropriate probes, for universal machines from productio

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Baird, Patrick James Samuel. "Mathematical modelling of the parameters and errors of a contact probe system and its application to the computer simulation of coordinate measuring machines." Thesis, Brunel University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320548.

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Tai, Wing-ying, and 戴穎盈. "Measuring the stigma-sensitivity of psychotic patients in Hong Kong : the effect of stigma-related stimuli on emotional stroop task and attentional probe task." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/193090.

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Psychological distress aroused by stigma may lead to impairments in attentional functioning because it calls attention to the experience of stigma-related stress. Very few studies have actually considered whether stigma could disrupt attentional functioning by serving as distractors with emotional valence in the schizophrenia spectrum, given that there is a possible dysfunctional affective system in response to processing of emotional information. This research employed the paradigm of emotional Stroop task and attentional probe task to investigate how stigma impacts on the functioning of s

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Štorek, Pavel. "Měření fyzikálních veličin na rotujících částech." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-233493.

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This work is dedicated to small distance contact-less measurement. Especially the surface detection of the commutator or collector of the electrical machines was described. The probes utilising the induction principle of the distance measurement have been developed. The part of the work described the history of the induction distances sensing in FEEC BUT and the using of the induction principle in the industry small distances sensing nowadays. The paper concretely determines the possibilities of the small distances measurement using mentioned probes. The sensitivity for different materials was

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Nóbrega, Luiz Henrique Melo Silva. "Desenvolvimento de uma estratégia de medição, baseada em nurbs, para determinação do desvio total de perfil (fα) de engrenagens cilíndricas de dentes retos usando MMCs". Universidade Federal da Paraíba, 2016. http://tede.biblioteca.ufpb.br:8080/handle/tede/8961.

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Submitted by Maike Costa (maiksebas@gmail.com) on 2017-05-23T14:51:55Z No. of bitstreams: 1 arquivototal.pdf: 7468223 bytes, checksum: d6989870b5f353c5592a40ac6ebb0333 (MD5)<br>Made available in DSpace on 2017-05-23T14:51:55Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 7468223 bytes, checksum: d6989870b5f353c5592a40ac6ebb0333 (MD5) Previous issue date: 2016-05-07<br>For many years the power transmission and movement for gears has been an important technology in the automotive, mechanical and aeronautical industries, justifying the considerable number of research carried out under the q

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Manseur, Megdouda. "Contribution à l’étude d’un système de biotélémesure intracorporelle par gélule ingérable." Thesis, Bordeaux 1, 2011. http://www.theses.fr/2011BOR14430/document.

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Cette thèse est une contribution à l’étude d’un système de biotélémesure par gélule ingérable. L’étude concerne les problèmes de télétransmission d’énergie et d’informations entre la gélule ingérable et le système extracorporel de télécommande.Nous exposons des méthodes de conception théoriques et de caractérisation expérimentales du système de télécommande sans fil de la mise sous tension des gélules. Une deuxième partie concerne la conception du système de télétransmission d’énergie et d’informations par induction magnétique, suivi de la réalisation d’un système d’accord automatique par capa

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Křížek, Michal. "Návrh metodiky a vytvoření vybraných programových modulů pro nastavování a snímání defektů soustružnických nástrojů pomocí laserového měřícího zařízení." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228137.

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This diploma thesis deals with possibility of a non-contact tool corrections measurement and broken tool detection on CNC lathes. For this purpose was made a methodology for measuring and application in NC program. For testing the program in praxis was used CNC lathe SPM 16 with Sinumerik 840D controller. As measuring equipment was used a laser probe NC4 by Renishaw manufacturer.

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Sagawa, Juliana Keiko. "Sistema automatizado para a medição de desvios de forma e orientação." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/18/18146/tde-13012014-185047/.

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O modo de produção vigente exige cada vez mais rapidez, precisão e eficiência nos processos. Em resposta a essas tendências, constituem-se desafios à área de Metrologia a obtenção de sistemas de medição e algoritmos de avaliação de erros mais precisos; a avaliação de incertezas com precisão; e a execução de medições com rapidez. Neste trabalho apresenta-se um Sistema Automatizado de medição para avaliação dos desvios de forma e orientação de componentes. O sistema é baseado na utilização de um robô industrial com seis graus de liberdade e sensores de deslocamento do tipo LVDT. O emprego de sis

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Tvardek, Michal. "Návrh automatizovaného měřicího pracoviště s průmyslovým robotem." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230961.

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This master's thesis focuses on the use of the Renishaw's Equator gauging system in cooperation with the industrial robot. The target is to design the robotized workcell which contains these two products. Robot acts as a manipulator for inserting and sorting out the workpieces into the "good" and "bad" pallets according to measured results from the Equator. Equator uses a parallel kinematics and probing system which is normally used on coordinate measuring machines. Therefore there is the introduction to the parallel and serial kinematic structures, to the problems of the coordinate measuring

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Khadria, Anjul. "Nonlinear optical probes for measuring membrane potential in neurons." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:82cbcee2-33a6-4508-9bde-50468a2796fe.

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<b>Chapter 1:</b> In Chapter 1, I discuss the design and mechanisms of existing optical techniques to measure membrane potential of live cells. I compare the different fluorescence and second harmonic generation- based methodologies developed over the years to test voltage sensitivity of dyes. <b>Chapter 2:</b> I discuss the design, synthesis, and characterization of pyropheophorbide-based push-pull dyes as nonlinear optical probes. I show that the pyropheophorbides have different transition dipole moment for two-photon fluorescence and second harmonic generation in both 2D and 3D. <b>Chapter

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Hanák, Jiří. "Platforma pro měření atmosférických veličin." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2021. http://www.nusl.cz/ntk/nusl-445581.

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This work is dealing with the design and implementation of an embedded system for aerology measuring. The aim of the system is to monitor atmospheric states during an ascent in the suspension under an meteorological balloon. First of all, attention is given to the Earth's atmosphere and its quantities, then an overview of existing systems for performing aerological measurements. The core of the work is focused on the choice of measurement techniques and the selection of suitable measuring elements for a given scenario. The aerological probe is using atmospheric sensors HIH-8131-021-001, MS56

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Vlček, Michal. "Integrace měření do CNC obrábění." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229070.

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This master thesis deals with integration of measuring into process of machining. The object of this work is making summary of using measuring probes, description of the probes working principles and their division by construction and usage. The practical part of this work deals with creation of measuring cycles in softwaru Productivity+ and their implementation to machining cycles in MCV 1210. In the last part, two testing workpieces were created and the economic evaluation of introduction of the probes into machining process was performed.

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Serdula, Claire D. "Testing of fibreoptic probes for measuring the size distribution of large bubbles." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ28869.pdf.

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Fúsek, Jakub. "Měřicí stanice v automatické obráběcí lince." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-378870.

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This master thesis deals with the use of measuring stations in an automatic machining lines. An overview of the methods of measuring engineering products in engineering practice with a focus on automation of measurement is described. The basic principles of function of these machines, their construction and materials are described. The largest part describes coordinate measuring machines, which continue to evolve and offer more and more possibilities for automatic measurement. The practical part is aimed at documenting the sample situation of measurements on this type of equipment and evaluati

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Rajroop, Peter J. "Fast pulse interactions on a transmission system : a novel EMP measuring technique using new designed loop probes." Thesis, City University London, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307875.

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Salas, Casapino Carlos Alberto. "Implementation of a four probes measuring system to determine the resistivity of thin films with temperature dependence." Master's thesis, Pontificia Universidad Católica del Perú, 2017. http://tesis.pucp.edu.pe/repositorio/handle/123456789/8832.

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Resistivity measurements in thin film samples depending on the temperature and on the lm thickness is always a subject of interest, above all when it comes to new materials. This work presents the implementation of a measuring system for thin fi lm resistivity based on four probes showing the dependency of the resistivity on the temperature as well as on the film thickness. In order to change the temperature of the samples, a heat source based on a Peltier element was implemented into the measuring system. A Graphical User Interface using a LabVIEW software controls all the devices of

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Salas, Casapino Carlos Alberto. "Implementation of a four probes measuring system to determine the resistivity of thin lms with temperature dependence." Master's thesis, Pontificia Universidad Católica del Perú, 2017. http://tesis.pucp.edu.pe/repositorio/handle/123456789/8900.

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Resistivity measurements in thin film samples depending on the temperature and on the film thickness is always a subject of interest, above all when it comes to new materials. This work presents the implementation of a measuring system for thin film resistivity based on four probes showing the dependency of the resistivity on the temperature as well as on the film thickness. In order to change the temperature of the samples, a heat source based on a Peltier element was implemented into the measuring system. A Graphical User Interface using a LabVIEW software controls all the devices of t

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Vlček, Michal. "Aplikace měřicích sond v procesu obrábění." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229056.

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his master thesis deals with application of measuring probes in machining process. There is indicated a brief overview of the measurement methods used in cutting operation. It is also focused on the measurements of using probes to verify the acceleration and refinement of the production.

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Ferré, Paul Andrew Ty. "Design and analysis of time domain reflectometry probes for measuring water content and bulk electrical conductivity under steady and transient flow conditions." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq22200.pdf.

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Volf, Tomáš. "Analýza magnetického pole pomocí MKP a magnetické sondy." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218786.

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The magnetic field analysis by MKP and magnetic probe project deals with magnetic field analysis of asynchronous machine cross section. This analysis is written in detail along with the necessary theory of asynchronous machine and the ANSYS program. The magnetic field of selected machine is measured by magnetic probe and results are compared with calculation. The next part of thesis is draft of device for the magnetic field analysis.

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Prasser, Horst-Michael. "3. Workshop "Meßtechnik für stationäre und transiente Mehrphasenströmungen", 14. Oktober 1999 in Rossendorf." Forschungszentrum Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-30118.

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Am 14. Oktober 1999 wurde in Rossendorf die dritte Veranstaltung in einer Serie von Workshops über Meßtechnik für stationäre und transiente Mehrphasenströmungen durchgeführt. Dieses Jahr kann auf auf 11 interessante Vorträge zurückgeblickt werden. Besonders hervorzuheben sind die beiden Hauptvorträge, die von Herrn Professor Hetsroni aus Haifa und Herrn Dr. Sengpiel aus Karlsruhe gehalten wurden. Erneut lag ein wichtiger Schwerpunkt auf Meßverfahren, die räumliche Verteilungen von Phasenanteilen und Geschwindigkeiten sowie die Größe von Partikeln bzw. Blasen der dispersen Phase zugänglich mac

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Prasser, Horst-Michael. "3. Workshop "Meßtechnik für stationäre und transiente Mehrphasenströmungen", 14. Oktober 1999 in Rossendorf." Forschungszentrum Rossendorf, 1999. https://hzdr.qucosa.de/id/qucosa%3A21838.

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Am 14. Oktober 1999 wurde in Rossendorf die dritte Veranstaltung in einer Serie von Workshops über Meßtechnik für stationäre und transiente Mehrphasenströmungen durchgeführt. Dieses Jahr kann auf auf 11 interessante Vorträge zurückgeblickt werden. Besonders hervorzuheben sind die beiden Hauptvorträge, die von Herrn Professor Hetsroni aus Haifa und Herrn Dr. Sengpiel aus Karlsruhe gehalten wurden. Erneut lag ein wichtiger Schwerpunkt auf Meßverfahren, die räumliche Verteilungen von Phasenanteilen und Geschwindigkeiten sowie die Größe von Partikeln bzw. Blasen der dispersen Phase zugänglich mac

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Böhm, Jakub. "Měřicí doteky ve strojírenské metrologii." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-377656.

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This diploma thesis deals with measuring touches problems in industrial metrology. Thesis describes adhesive wear and tear which is caused by measuring probes when dynamical measuring is being concluded. Measuring of damaged component made of silumin and its different changes of texture by different measuring probes are evaluated. Measuring touches are made of titanium nitride, silicon nitride, zirconium, bearing chrome steel, ruby, experimental composite material and nanocrystalline diamond.

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Miah, Khalid Hossian. "Three-dimensional broadband intensity probe for measuring acoustical parameters." 2009. http://hdl.handle.net/2152/6563.

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Measuring different acoustical properties have been the key in reducing noise and improving the sound quality from various sources. In this report, a broadband (200 Hz – 6.5 kHz) three-dimensional seven-microphone intensity probe system is developed to measure the sound intensity, and total energy density in different acoustical environments. Limitations of most commercial intensity probes in measuring the three-dimensional intensity for a broadband sound field was the main motivation in developing this probe. The finite-difference error and the phase mismatch error which are the two main erro

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Leidel, Christina Paulette. "Measuring molecular motor forces to probe transport regulation in vivo." 2012. http://hdl.handle.net/2152/20684.

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The cell relies on molecular motor proteins for long range transport of vesicles and organelles to maintain the organization required within the cell as it changes over time. Cargos move bidirectionally along microtubules due to the presence of multiple copies of opposite polarity motors. Individual motor properties have been teased out in vitro, but understanding how multiple motors cooperate in vivo has thus far been limited by many obstacles. The goal of this work is to study how multiple similar and dissimilar motors operate together in vivo. Since the function of motors is to generate for

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林信介. "A Study of Laser Probe Alignment for Coordinate Measuring Machine." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/18040259441343239586.

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碩士<br>國立中興大學<br>機械工程學系<br>91<br>This paper describes a fast and accurate method for the laser probe alignment that applied in Coordinate Measuring Machine (CMM) .It makes the laser probe and the touch trigger probe have the samereference coordinate system when applied in our CMM applications at the same time. The characteristics of the laser probe can be analyzed according to different affecting factors. Then we will get a nonlinear regression equation of characteristics. Furthermore, the free form surface of an object is measured by the aligned laser probe and the result

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Chung-HsienLee and 李宗憲. "Development of Langmuir Probe for measuring electron energy distribution function." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/57094249209504411880.

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碩士<br>國立成功大學<br>太空天文與電漿科學研究所<br>100<br>Langmuir probe is the most commonly used instrument for measuring the electron temperature and electron density in the ionosphere. The electron energy distribution function is even more important for understanding plasma dynamics. Many probe theories have been developed to determine the electron density and temperature by assuming that electrons have the Maxwellian energy distribution. However, if the electrons have a non-Maxwellian distribution, the measurement results will be misleading. Hence, the goal of this thesis is to improve the Langmuir probe sy

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Adelakun, Idris Ademuyiwa. "Design of a Multilevel - TDR Probe for Measuring Soil Water Content." 2012. http://hdl.handle.net/1993/12345.

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ABSTRACT The TDR measures soil water content by measuring the travel time of an electromagnetic step pulse through a wave guide embedded in the soil. Damage during insertion and retrieval of the probe makes it unsuitable for repeated use. A multilevel-TDR probe with adequate protection for cable was designed and tested to overcome this problem. Each section of the multilevel-TDR probe was constructed by embedding a 60 mm centre rod and a 63 mm outer loop in grooves on the outer wall of a 200 mm section of PVC pipe. Fifteen such probes were tested in the laboratory and the field by compar

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Liu, Yen-Hui, and 劉彥輝. "Design and Analysis for A High-precision Contact-type Measuring Probe." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/22279313222627586495.

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碩士<br>國立高雄第一科技大學<br>機械與自動化工程所<br>95<br>The aim of this thesis is to design a contact type measuring probe based on flexural hinges. The measuring probe using symmetrical double-notched flexure hinges can improve the compliance in the measuring direction for reducing measuring force, and increase the stiffness in the traveling direction for preventing measuring error and for providing high-speed measurement. In the research, the Taguchi Method was used to determine the most suitable set of design parameters based on the finite element method (FEM). The designed measuring probe together with PZT

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