Einloggen

Thematische Bibliographien / Zařízení pro testování diferenciálů / Dissertationen

Um die anderen Arten von Veröffentlichungen zu diesem Thema anzuzeigen, folgen Sie diesem Link: Zařízení pro testování diferenciálů.

Dissertationen zum Thema „Zařízení pro testování diferenciálů“

Autor: Grafiati

Veröffentlicht am 28. Juni 2021

Zuletzt aktualisiert am 17. Februar 2022

Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an

Wählen Sie eine Art der Quelle aus:

Machen Sie sich mit Top-29 Dissertationen für die Forschung zum Thema "Zařízení pro testování diferenciálů" bekannt.

Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.

Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.

Sehen Sie die Dissertationen für verschiedene Spezialgebieten durch und erstellen Sie Ihre Bibliographie auf korrekte Weise.

1

Odložilík, Daniel. „Zařízení pro testování diferenciálů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-445172.

Der volle Inhalt der Quelle

Annotation:

This master’s thesis deals with the design of equipment for testing differentials. The aim of the thesis is therefore the design of a special device that will be able to measure the steady and transient characteristics of differentials. Master’s thesis is divided into four chapters. The first chapter points out the disadvantages of fully open and closed differentials, the second deals with a basic overview of the structures and design of self-locking differentials. The third chapter deals with research of existing devices that test and measure the characteristics of differentials. The fourth chapter then discusses the possible drives of the tested unit. The fifth chapter focuses on the actual construction design of the test equipment. The subsequent sixth chapter then solves the strength calculations of the chosen structural elements of this device.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Vokřál, Jiří. „Zařízení pro testování výroby“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-402135.

Der volle Inhalt der Quelle

Annotation:

The thesis introduces the design of a test device for preassembled mechatronic cylindrical locks. The device is designed to test the mechanical and electronic parts which ensure minimisation of loss caused by poor preassembling or defect due to electronic parts. Since the defect will only come to realisation upon the complete product testing, the time of complete dismounting, exchange and assembly of the mechatronic parts would be saved and also time required for the final test of the whole product on the device would be saved.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Macháček, Jan. „Zařízení pro automatizované testování hardwaru“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-241976.

Der volle Inhalt der Quelle

Annotation:

This thesis is focused on the design of system for automated testing of hardware on Beagle Bone Black platform. The purpose of this thesis is to develop a complex device which will be able to test the functionality of general electronic devices before completion. Use the external measuring devices and design hardware to control them.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Frank, Vojtěch. „Zařízení pro testování termoelektrických modulů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-378506.

Der volle Inhalt der Quelle

Annotation:

Goal of this thesis is to specify needed upgrades of current aparatus used for measuring parameters of thermoelectic modules, witch was constructed at the Enegry institute of Faculty of Mechanical Engineering, Brno University of Technology. In this theseis current state of aparatus where reviewed and specifications for updates where made. These specifications where used to create plans for new aparatus. Quality of designed aparatus where verified by simulations made in ANSYS. Plans for proposed aparatus where made.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Spáčil, Tomáš. „Vývoj zařízení pro testování nádržových modulů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232042.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Kerek, Milan. „Návrh zařízení pro testování atmosférických rezistorů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231084.

Der volle Inhalt der Quelle

Annotation:

This master’s thesis deals with the design and manufacture of device for testing and verification of functionality of atmospheric resistors produced by IMI CCI Czech Republic. An atmospheric resistor, also called disk stack, is a stack of disks through which the medium flows and the system of labyrinths in disk stack causing a pressure reduction of medium. This thesis describe design of the mechanical parts of stand for atmospheric resistors, choice pneumatic circuit’s components, data acquisition hardware for measuring flow, inlet and outlet pressure, and temperature. The software was created in LabVIEW programming environment. In the end of this paper was done measurement in order to test functionality of test stand and software.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Lazar, Václav. „Kalibrace experimentálního zařízení pro testování kosmických technologií“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-401523.

Der volle Inhalt der Quelle

Annotation:

Diplomová práce se zabývá možnosti kalibrace experimentálního testovacího zařízení. Zejména se věnuje návrhu termálního matematického modelu popisujícího tepelné procesy uvnitř zařízení v průběhu měření tepelné vodivosti vzorku. První část práce je věnována seznámení se s testovacím zařízením, jeho limity a principem měření. Popisuje řešení třetí verze testovací komory, společně s nezbytnými úpravami, provedenými za účelem zajištění předepsaných simulačních podmínek. Zmiňuje také potřebu a důvody kalibrace. Druhá část je především zaměřená na návrh kalibračních vzorků a termálního modelu. Uvádí definované požadavky a konečné vlastnosti vyrobených vzorků. Matematický model prezentuje postup výpočtu zjištěných tepelných ztrát a poukazuje na možnosti jejich zpřesnění. Testování kalibračních vzorků bylo provedeno na nově zprovozněné třetí verzi testovací komory. Naměřené výsledky poslouží k ladění termálního modelu, nezbytného k dokončení kalibračního procesu, který umožní přikročení k další fázi testování v experimentální komoře.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Kučera, Petr. „Konstrukce a realizace zařízení pro testování kluzných ložisek“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-254383.

Der volle Inhalt der Quelle

Annotation:

This diploma thesis is dedicated to mechnical desing, fabrication and assembly of experimental bearing testing rig. First part of the document contains research of current knowlege in the field of bearing testing and desings of currently used machines. In second part is conception of the testing rig described. Third part contains description of design variations that were designed. In Discussion is comented choices of final variants. Last part is dedicated to functional verification of the whole testing rig by first series of the tests.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Bedeč, Csaba. „Konstrukce zařízení pro testování kluzných ložisek spalovacích motorů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231078.

Der volle Inhalt der Quelle

Annotation:

This thesis deals with the structural design of a test rig for combustion engine bearings with static and dynamic loading capabilities. The first part of thesis summarizes materials, geometries and possible bearing failures, then analyzes existing test rigs. The second part contains different solutions and summarizes these solutions to a final design. The last part contains analysis of possible failure of the test rig and solutions for these problems. The thesis contains drawings prepared for manufacturing and a design report.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Kuřímský, Lukáš. „Zařízení pro automatizovaná testování řídicích jednotek plynových kotlů“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442519.

Der volle Inhalt der Quelle

Annotation:

This diploma thesis deals with the design and implementation of a computer-controlled device for testing gas boiler control units, especially in the development phase. The reason for creating a test facility is the inadequacy of older test systems and the automation of existing testing. The test device in development consists of individual different cards. Each of the cards inserted into the motherboard performs its function in the system. Each of the cards has a special functionality which simulates the real conditions of the developed product. The basis of most cards is a microcontroller with a Cortex-M core, which communicates with the connected computer using the MODBUS protocol on the RS-485 communication interface. All cards on the bus are connected in parallel and behaves as a SLAVE, while the computer behaves as a MASTER and requests data or sends commands to the cards. The cards represent status switches (switching sensors), resistance and analog temperature sensors, PWM inputs and outputs (for simulation of feedback pumps or flow meters with pulse output). The cards also include a flame simulator, which reliably simulates the electrical properties of the flame and at the same time acts as a fan simulator. The input of the control unit is taken care of by the input card, which is intended for digital detection of the voltage presence in the range of 5 to 230 V DC and AC. Simultaneously, a card for connecting the power supply at zero voltage and disconnecting at zero current is created to supply the tested device with alternating voltage. A schematic diagram was designed or simulated for each card, then the function was verified and on this basis the whole card was created, including the microcontroller firmware. The most suitable solution and function of each card is carefully described and evaluated. All the requirements of the assignment within the work were met and the whole test equipment was manufactured and verified in four versions. In the future, the device is ready for the implementation of an automatic flame simulator and other improvements of individual module cards.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

11

Kresta, Martin. „Návrh zařízení pro demonstraci a testování produktu NCV7471“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220233.

Der volle Inhalt der Quelle

Annotation:

Práce se zabývá návrhem automobilové elektronické řídicí jednotky (ECU) s funkcí partial networking definovanou normou ISO 11898-6. Cílem je navrhnout a vytvořit demonstrační ECU s použitím system basis chip NCV7471. Protože NCV7471 obsahuje standardní CAN transceiver, funkce partial networking je realizována pouze softwarem řídicí jednotky. Práce zvažuje možné způsoby realizace jak HW, tak SW části, tak aby byla zajištěna nízká spotřeba ECU v různých operačních módech, a snaží se sledovat současné trendy v automobilovém průmyslu.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

12

Vaške, František. „Návrh a realizace zařízení pro testování goniových mechanismů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230318.

Der volle Inhalt der Quelle

Annotation:

Tato práce se zabývá návrhem a implementací zařízení na měření opakovatelnosti pohybu goniového mechanismu, dále měřením pohybových vlastností mechanismu a vyhodnocením naměřených dat. Popisuje navrhnuté a zavedené změny na mechanismu a vyhodnocuje vlastnosti prototypu.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

13

Červínek, David. „Zařízení pro testování malých elektrických motorů a lineárních aktuátorů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-378725.

Der volle Inhalt der Quelle

Annotation:

Aktuální postup testování je příliš zdlouhavý a nepřesný, zároveň není měření některých vlastností motoru vůbec možné. Hlavním úkolem zařízení je zrychlení a zjednodušení procesu testování spolu s možností otestovat všechny vlastnosti motorů. Realizace zařízení začala definováním požadavků zákazníka, dalším krokem byla analýza daných požadavků a návrh zařízení. Následovala výroba a programovaní firmwaru spolu se softwarem. Výsledkem práce je funkční přístroj schopný automatického testování sedmi základních typů motorů, měření všech požadovaných funkcí spolu s novou možností měření počtu tiků enkodéru, periody FG signálu z řídící elektroniky BLDC motorů a napěťové úrovně těchto signálů. Dalšími rozšířeními jsou možnost uložení výsledků z uskutečněných testů pro možné budoucí využití a možnost vizualizace proudu motorem. Uživatel je tedy schopný otestovat velké množství motorů v kratším časovém úseku a zároveň se o testovaných motorech dozvědět mnohem více informací než doposud.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

14

Komárek, Josef. „Vývoj a testování zařízení pro absolutní kalibraci GNSS antén“. Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-390185.

Der volle Inhalt der Quelle

Annotation:

The purpose of this diploma thesis is testing motion of the device for GNSS antenna calibration according to added weight to the device’s transom. First part of this thesis is devoted to introduction into GNSS antenna calibration problematics. The thesis deals further with development of the software used to process photogrammetric images that have been taken during testing measurement. The rest of the thesis is focused to process and evaluate the measurement. The result will be implemented into observation model used during calibration measurement. The period, during the device is still, will be corrected according to the result that has been obtained from the measurement.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

15

Kondr, Aleš. „Nástroj pro testování komunikace vloženého zařízení pomocí AT příkazů“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217691.

Der volle Inhalt der Quelle

Annotation:

The graduation thesis deals with AT commands and the implementation of these in modules of wireless communication. These commands are mainly used for the obtaining and setting of different parameters of such modules. A form of the AT commands and a manner in which these are sent to modules are described. For selected wireless modules, there is a set of AT commands determined together with a brief description of the functions of these. A manner of creation of macroblocks for the TeraTerm program is also mentioned; macroblocks are able to establish communication with the module connected and allow for measurement and testing of communication appliances. This is suitable especially for the automation of such a process. As such a system (program) is not widely known, a thorough description of this system is given together with a description of measuring and testing macroblocks. The last part of the thesis deals with the creation of an application enabling the user to control quickly and easily an inserted appliance. A very detailed description of this application is given. Due to an absence of an advanced graphic interface, such an application has not been created by means of a system of macroblocks for the TeraTerm program, but it has been created in the JAVA programming language.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

16

Tran, Dominik. „Prostředí pro testování zařízení umožňujících ochranu před DoS útoky“. Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2020. http://www.nusl.cz/ntk/nusl-417287.

Der volle Inhalt der Quelle

Annotation:

This thesis deals with the development of an environment and necessary set of tests for an evaluation of the DDoS Protector device in terms of functionality and performance. CESNET is developing device called DDoS Protector for protection against denial of service (DDoS) attacks with focus on volumetric and TCP SYN flood attacks. Current development environment does not support generation of stateful (TCP) network traffic and it's difficult to create complex evaluation tests in terms of interaction between various parts of the device. Goal of this work is to create an environment which enables complex evaluation of the device, including generation of both stateful and stateless network traffic combined with multi-vector DDoS attack, thus approaching real network traffic. Cisco TRex was chosen after examination of available traffic generators. Finally set of tests generating various combination of legitimate traffic and attacks was created and DDoS Protector was successfully evaluated.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

17

Novotná, Pavla. „Metodika testování použitelnosti mobilních zařízení pro bezkontaktní NFC platby“. Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-162780.

Der volle Inhalt der Quelle

Annotation:

The purpose of this work is the design and experimental verification usability testing methodology of mobile contactless NFC payments. Given that this is the very innovative and flexible region (m-commerce and the usability of mobile devices) we need to develop a methodology to adapt the methods and usability testing standards for the specifics of mobile devices. The benefit of this work is to link the usability and m-commerce and the creation of a methodology for mobile devices usability testing. This work can be beneficial for companies that decides to enter the mobile payments market (as for instance a firm MOPET CZ rather unexpectedly made with the mobito project) and also for companies that are already dealing with m-commerce. This work can be also useful as a matrix for creating own testing methodology for mobile devices, even for other purposes.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

18

Vincenc, Josef. „Návrh zařízení pro testování a měření ovládacích sil automobilových sedadel“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230486.

Der volle Inhalt der Quelle

Annotation:

The Master’s thesis deals with development of universal equipment for testing and measurement operating forces of car seats. It describes tests applied on car seats and shows a few examples of equipment for testing. The design part of the thesis deals with development of multipurpose testing equipment using of Modular Function Deployment™ approach. The design of the equipment is done in 5 steps according to mentioned approach. The final part of the thesis includes a risk analysis of the new device and conclusion.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

19

Majchrák, František. „Návrh a realizace zařízení pro zjednodušení a urychlení testování systému AWS/TPWS“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-400607.

Der volle Inhalt der Quelle

Annotation:

The aim of the work was design and realization of device to simplify and speed up the testing of AWS / TPWS train protection system. The first chapter is addressed to description and division of train protection systems. The next chapter describes the process of commissioning the AWS / TPWS system and possible applycation of the device to this process. The final chapters deal with design, specification of components, realization of device and verification of its functionality.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

20

Šimůnek, Patrik. „Návrh a realizace vylepšeného měřicího zařízení pro testování induktivních snímačů v klimatické komoře“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413130.

Der volle Inhalt der Quelle

Annotation:

This thesis deals with the analysis of the measuring equipment for the testing of inductive sensors in the climatic chamber, which mainly highlights the faults and deficiencies of this device. Based on this analysis, a new measurement system is designed to eliminate these or all the deficiencies. Several new useful features are added to the new design of the measuring system.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

21

Gabriel, Tomáš. „Konstrukce zkušebního zařízení pro testování adheze a hluku v kontaktu kola a kolejnice“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417765.

Der volle Inhalt der Quelle

Annotation:

This master’s thesis is dedicated to the design of an experimental rig that allows investigation of causes for noise during tram’s passing of a track curve and the developement of means to mitigate this noise. The opening section of this thesis contains theoretical background for the tribological mechanics of wheel-rail contact with emphasis on the process of noise generation, followed by an overview of laboratory tst rigs with similar purpose. Design itself is centered around the implementation of the dynamic model of wheel-rail contact using real tram wheel. Resulting test rig allows measurement of the adhesion characteristic in tangential and lateral directions and recording of the generated noise while an angle of attack is set.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

22

Hejč, Tomáš. „Software pro řízení experimentů na biomechanickém testovacím zařízení“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228380.

Der volle Inhalt der Quelle

Annotation:

The main aim of this masters thesis is the design and the realization of graphical user interface for constructionally-advanced prototype of biochemical device, which was realized in terms of the cooperation of ISMMB (Institute of Solid Mechanics, Mechatronics and Biomechanics) and IAI (Institute of Automation and Computer Science). The NI LabVIEW developing suite has been used as the main design tool of this software. This experimental device is used to investigate characteristics of spinal vertebra. The main aim of this thesis is to realize the control software, which is able to plan, initialize and record the long-term experiments on this device. This thesis is divided into theoretical and practical part. First part is focused on the description of the experimental device and sums all apointed requirements. This part also includes characterization of software tools, that has been used to realization in NI LabVIEW 8.6 development suite. The practical part deals with the design and successive realization of the developed application used for planning and controlling experiments, and also describes performed long-term tests. The solutions of a few fundamental problems, which were shown during these tests, are also included.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

23

Šplíchal, Bohuslav. „Konstrukce zařízení pro měření charakteristiky tlumiče“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-254395.

Der volle Inhalt der Quelle

Annotation:

This Diploma thesis deals with the design of facilities for measuring characteristics of the cars shock absorbers. It describes damped vibration, construction design of shock absorbers and their diagnostics methods followed by description of shock absorbers characteristics and the design of linear motor driven device.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

24

Taufer, Tomáš. „Konstrukce stendu pro dynamické testování protéz dolních končetin“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231767.

Der volle Inhalt der Quelle

Annotation:

This work describes design and realization of testing device for dynamic tests of foot prosthesis, made by methods of Rapid prototyping. Primary objective of design is to imitate the load on prosthesis during human gait. This task is accomplished by swing motion of prosthesis inside the frame of device during the loading of heel and tiptoe. Loading components can be removed and changed so the device can be used for different measurement like walking on an inclined plane. The result of this work is fully functional device including control program with many options to control the test. The result of test is to decide whether the foot prosthesis withstands the set of cyclic loads. The area of development of prosthesis by additive methods is young for the time being. It stands out especially with different materials, design, structure of prosthesis and fast process of production. Therefore this device can be used for testing of fatigue life of prosthesis made by additive methods.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

25

Čtvrtníček, Dušan. „Serverový framework pro hromadné testování Android aplikací“. Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2015. http://www.nusl.cz/ntk/nusl-264966.

Der volle Inhalt der Quelle

Annotation:

This master's thesis is dedicated to the remote control of Android devices using the Android Debug bridge tool. Another essential part of the work is automated batch testing of Android applications. It focuses on individual tools (Android Debug Bridge, MonkeyRunner, logcat, Appium) needed to resolve this issue. It also describes a web framework Nette and other technologies that were used for the final design and implementation of information system.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

26

Bartoníček, Jan. „Zařízení pro měření vlnoplochy mikroskopových objektivů“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230841.

Der volle Inhalt der Quelle

Annotation:

The wavefront reconstruction of a light wave transformed by a microscope objective is the main subject of this diploma thesis together with the design and assembly of a~measuring device and the development of a computational algorithm. The purpose is to determine optical aberrations and to compare a quality of objectives with identical parameters. The term wavefront is explained and its description using Zernike polynomials is introduced in the first part of the thesis. The following part summarizes possible methods for wavefront reconstrucion. Two methods were chosen for experimental determination of a wavefront shape – shearing interferometry and solution of the transport of intensity equation. For each method a brief characteristic is provided together with possible applications, mathematical apparatus, image processing, computational procedure, setup description and proposition and results of experiments. The suitability of both methods for optical aberration determination and microscope objective comparison is discussed. Based on the obtained results, both methods were found to be suitable for comparison of microscope objectives. The suitability for optical aberration determination is possible with certain restrictions.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

27

Tejkl, Michal. „Konstrukce jednoúčelového stroje pro automatické testování pneumatického šroubení“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444287.

Der volle Inhalt der Quelle

Annotation:

The subject of this diploma thesis is the design of a single-purpose machine for automatic testing of pneumatic fittings. Pneumatic fittings used in brake systems are subject to high technical requirements and 100% tightness control in production. In this case, manual testing is not effective and the goal is to automate the process. The theoretical part presents pneumatic mechanisms, analysis of the tested pneumatic fitting with technical parameters, the possibility of tightness testing, use of sensors, and rotary tables. In the practical part, a systematic analysis of the problem was performed, according to which the overall design proceeded. Subsequently, the design of the complete machine containing individual nodes is processed, supplemented by the necessary calculations. The conclusion of the thesis contains an evaluation of the whole project.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

28

Ředina, Dalibor. „Sestavení a testování zařízení pro výrobu ozonované vody a její aplikace na čištění křemíkových desek“. Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-319932.

Der volle Inhalt der Quelle

Annotation:

Deionised-ozonated water, so-called DIO3 appears to be an ideal alternative for usage in semiconductor industry. The utilisation of DIO3 for removal of photoresist from silicon wafers is faster, cheaper, and more environmental-friendly compared to classical technology based on mixture of sulphuric acid with hydrogen peroxide, so-called SPM. The diploma thesis deals firstly with research into ozone and ozonated water and their possible applications. Next sections describe two prototypes of generators for DIO3, that were assembled in CSVG a.s. Testing of parameters for generators on dissolved-ozone concentration is also a part of this thesis. Moreover, thesis involves tests, that were carrier out in ON Semiconductor in Rožnov pod Radhoštěm. These tests compare efficiency of cleaning by classical technology based on SPM and DIO3 approach.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

29

Houfek, Martin. „Návrh a vývoj experimentálního zařízení pro testování kloubní jamky TEP kyčelního kloubu a identifikace otěru pomocí optické metody“. Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-233946.

Der volle Inhalt der Quelle

Annotation:

Today is the implantation of joint replacements, although a radical, but very functional restoration frequent way ill joint. The implants are placed high demands on their biocompatible and long-term function, which is directly related to wear of joint replacements in the human body. Therefore, analysis of the complex behavior of the implant in the human body is a fundamental problem of biomechanics of implants. This issue is dedicated, this dissertation thesis. Dissertation thesis deals with the solution design and development of experimental device for testing the TEP acetabula and wear identification using optical method. The proposed device allows the joint burden hole TEP physiological manner, but by working with the acetabulum burdened by Power resultant joint axis passes through the hole. The physiological loading of articular wells and evaluating the size of the loss of polyethylene is currently intensively addressed. The results of this study may in the near future, serving as information for assessing the conduct of wear prosthetic hip joint in vivo. The work is devoted to solving the problem of the size required to detect the loss of polyethylene for joint replacement arthroplasty: Design and development of experimental equipment for testing the acetabulum of the hip joint arthroplasty. Identify wear using optical methods. Design and development of experimental equipment was made in the system Inventor Professional 2010 at the level of 3D modeling. Great attention was paid to the design fit into the acetabulum TEP testing machines and gripping the acetabulum into an optical device. Management options were tested with combinations of experimental equipment engines. Suggestions were made and then tests for fixing the acetabulum into an optical device. Has the possibility of depth analysis and identification of wear joined with innovative solutions to evaluate the loss of polyethylene acetabulum arthroplasty. Identification of abrasion (loss of polyethylene) joint arthroplasty holes were carried out experimental measurements using an optical holographic interferometry. The comprehensive analysis of the results of experimental measurement of the loss of polyethylene shows that this method can identify both the size but also an area where there is even to small changes in the surface, which depend on the abrasion. One can also say that using this method we are able to affect the will or displacements that affect the size of the loss of polyethylene in joint arthroplasty hole. Despite the number of known and lessons learned arising from the results of solving the problem of design and development of experimental equipment for testing the acetabulum and hip arthroplasty wear identification using optical methods, this work is that the initial study to identify problematics wear of joint replacements. Complete resolution of this issue is beyond the scope of one doctoral thesis.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Wir bieten Rabatte auf alle Premium-Pläne für Autoren, deren Werke in thematische Literatursammlungen aufgenommen wurden. Kontaktieren Sie uns, um einen einzigartigen Promo-Code zu erhalten!