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Cui, Ryan (author), van Herk, Lennert (author)Practicing fire scenarios in emergency response training is very hard due to various obstacles. An example is when holding a training, real fire will preferably not be used as it can become threatening. Real fire will only be used in a surrounding where safety is ensured, which is probably outdoors. An emergency responder hardly knows that it...bachelor thesis 2023
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Abdellaoui, Zakaria (author)In football, most of the injuries occur in the lower extremities of the athletes. The leading cause of this is high muscle stress during explosive actions. To be able to prevent injuries, the Dutch Football Association (KNVB) and Dutch Hockey Association (KNHB) are working on smart sensor shorts in collaboration with the Delft University of...master thesis 2022
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Burgers, Bastiaan (author)Decreasing injuries in football is a topic of interest for the KNVB and KNHB. To reach this goal, the use of smart sensor pants is researched. The data will be used to develop models for finding injury risk factors that are related to movements. Currently, the system is capable of reading out the IMUs and storing the data on an SD-card, for post...master thesis 2021
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Meyer, J.W.D. (author), de Ronde, F.W.M. (author)Every year an unfortunate part of the population lose their larynx, often due to the consequences of cancer. The laryngectomy removes the possibility to speak. Fortunately several speech reinstatement techniques have been found. However, all current speech reinstatement techniques do not produce a lot of volume. As a result the laryngectomised...bachelor thesis 2020
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Newadj, Kiren (author)Clean drinking water is still not widely available around the globe and therefore remains an unsolved issue. In fact, 1 in 9 people lack daily access to safe water and sanitation. Groundwater is a water supply source that needs minor treatment and thereby presents itself as a good solution to this global issue. Especially in development...master thesis 2019
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Koele, Berend (author), Leferink, Tim (author), Nguyen, Phu (author)In this thesis, a test device is designed for the company Momo Medical. Momo Medical is developing a system that can be used to prevent pressure ulcers and adding more functionality is being investigated. For this system they need a device to test the functionality of the six piezoelectric sensors that are used in their product. The sensors’...bachelor thesis 2018
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Kunkels, L.B. (author), Belier, J.H. (author)This study is done as part of creating a groundwater-analyzing sensor system. This thesis elaborates on finding a cost-efficient way of implementing a telecommunications channel between a measuring node and a data-server, together with forming an energy-efficient power supply system that powers a system over a cable of 60metres. The cellular...bachelor thesis 2016
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Van Remundt, M. (author), Witte, T. (author)This thesis describes the work of two students who designed the control system of a stand-alone water well measuring system, named SubDowser. The project was done by order of a proposal from the start-up company SkyDowser. The total thesis group, consisting of three subgroups, was asked to build a working prototype which could measure the water...bachelor thesis 2016
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van Beelen, R.C. (author), de Groot, S.C.A. (author)Deze thesis beschrijft de ontwerpkeuzes, het ontwerp en het begin van de implementatie van een sensorsysteem dat voor e12,50 aan componenten de waterdiepte, temperatuur en conductiviteit meet in waterputten. Aan de hand van de temperatuur en de conductiviteit kan de zoutconcentratie benaderd worden. Er is gekozen voor een combinatie van nieuwe...bachelor thesis 2016
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Schilken, I. (author), Miedema, R.D. (author)De GonioTrainer is een systeem dat mensen helpt om een beter inzicht te krijgen in hun bewegingen. Het bestaat uit een sensor module en een feedback module die beide op het lichaam worden bevestigd. Ze worden draadloos uitgelezen en aangestuurd door een smartphone. Er is gekozen voor een Bluetooth Low Energy verbinding tussen de modules en en...bachelor thesis 2015
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Hogenhout, G. (author), Hogenhout, K. (author)Deze thesis is geschreven in het kader van het bachelor eindproject van de TU Delft in samenwerking met het bedrijf IT Motions. De opdracht van dit bedrijf was een prototype te ontwikkelen van Babyshell. BabyShell is een apparaat dat moeders uit derdewereldlanden advies geeft tijdens de zwangerschap en verder helpt met het (op)voeden van hun...bachelor thesis 2015
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Cheung, T. (author), Van Leeuwen, L.T.J. (author)Voor het Bachelor Afstudeer Project van groep I is BabyShell ontwikkeld. BabyShell is een draagbaar apparaat dat in staat is om jonge ouders en zwangere vrouwen te helpen om een voorlopige diagnose te stellen van medische problemen van hun kinderen. Ook is BabyShell in staat om temperatuur op te nemen en belangrijke data bij te houden zoals...bachelor thesis 2015
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Bakker, J.P. (author), Jongeling, A.C.G. (author)In ontwikkelingslanden zijn er nog altijd veel problemen met de gezondheid van zwangere vrouwen en jonge kinderen. Daarom is voor dit Bachelor afstudeerproject BabyShell ontwikkeld: een draagbaar apparaat dat onafhankelijk is van het stroomnet en door middel van een vraag-antwoord proces diagnoses voor medische problemen kan stellen. BabyShell...bachelor thesis 2015
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Kester, D.M. (author), Overdevest, J. (author)In speed skating, the frontal area of the athlete is one of the major factors that influences the aerody- namic drag he/she experiences [1]. The athlete can minimise the frontal area by going lower, and thus bending more his/her knees. O’Sports would like to manufacture the GonioTrainer, a device that will measure the knee of the skater and...bachelor thesis 2015
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Lemmens, E. (author), Jansen, M. (author)This bachelor thesis describes the development of a sensor system for measuring the cell concentration in small bio-reactors. The study was conducted at Delft University of Technology on behalf of Applikon Biotechnology B.V. The MicroMatrix of Applikon is used for experimental determination of the optimal conditions for bioprocesses in...bachelor thesis 2014
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Van den Hoorn, J.C. (author), Van der Kemp, J.W.F. (author)This thesis describes a bachelor graduation project of the study Electrical Engineering at Delft University of Technology. The purpose of this project is to develop an impedance sensor that can measure the cell concentration in a micro-bioreactor. This bioreactor will be used to investigate the optimal cell growth conditions of a cell culture....bachelor thesis 2014
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Keijsers, J.G.M. (author), Mahabir, A.S.U. (author)This thesis was written for the bachelor’s final project, of the study Electrical Engineering. It describes the design of a cell concentration sensor. A proof of concept was designed which is able tomeasure the cell concentration of yeast in a suspension by using sensors which measure the impedance and optical properties of the suspension. The...bachelor thesis 2014
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De Haas, M.M.P. (author), Sint-Jago, J. (author)Actieve magnetische lagering (AML) is het in positie houden van een roterende spindel. In deze thesis wordt het ontwerp van enkele onderdelen van een vereenvoudigde AML-opstelling uiteen gezet. Het verschil met een conventionele AML-opstelling is dat de spindel slechts in tweedimensionale richting wordt gestabiliseerd en deze niet roteert. De...bachelor thesis 2008
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Seepers, R.M. (author), Beijer, D. (author)In this thesis report, two sensor systems for measuring the position of a levitated spindle are proposed. An off-the-shelf optical sensor is used and the results of the implementation are discussed. Furthermore a capacitive sensor system is designed, consisting of a capacitive ring, sensor plates and signal conditioning. Testing shows both of...bachelor thesis 2008
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Brouwer, J.P. (author), Van Eeden, C.J. (author), Geljon, M. (author), van Kessel, C.L. (author), Moolenaar, P. (author), Van Zwieten, J.S.B. (author)For the safe use of lithium-based batteries, a management system is neccessary. This management system keeps an eye on the battery to prevent it from overloading (explosion hazard) and underloading (battery failure). Furthermore, it strongly reduces degradation of the battery.bachelor thesis 2007