National Repository of Grey Literature 194 records found  beginprevious163 - 172nextend  jump to record: Search took 0.02 seconds. 
Influence of pressure in the specimen chamber to the conditions of the differential pumping
Placzek, Roman ; Špinka, Jiří (referee) ; Maxa, Jiří (advisor)
The paper primarily outlines fundamental issues of electron microscopy. The paper follows with analysing pumping of gas into EREM sample chambers at various pressure levels by using SolidWorks Flow Simulation in SolidWorks system. The results of analyses are assessed with respect to requirements so that the pressure in the track of primarily electrons is as low as possible with the view to reduce probability of its scattering.
Use of Cosmos FloWorks for analysis of the scintillation detector for EREM
Ambrož, Václav ; Špinka, Jiří (referee) ; Maxa, Jiří (advisor)
The paper briefly outlines high-pressure electron microscopy and then uses SolidWorks to model the scintillation detector, analysing pumping of gas in the EREM sample chamber at different pressure levels using Cosmos FloWorks. The results of the analysis are assessed with regard to minimising pressure in the trajectory of the primary electron beam in order to prevent dissipation of electrons on the gas molecules.
Using Cosmos FloWorks for analysis of the ESEM differential chamber
Jašek, Michal ; Špinka, Jiří (referee) ; Maxa, Jiří (advisor)
The paper outlines fundamental issues of electron microscopy and models three selected shapes of the differential chamber using the SolidWorks system. The models are then analysed using Cosmos FloWorks with regard to vacuum pumping. The aim is to find a model with minimum pressure in the electron beam trajectory and hence the least dissipation.
Analyses of Mechanical Tasks in Multi-body System
Ondrejka, Adam ; Lošák, Petr (referee) ; Hadaš, Zdeněk (advisor)
The aim of the bachelor thesis is to create simulation models according to mechanical tasks with the usage of CAD system Invetor and simulation tool SimMechanics, which will be further utilized in tuition. The accuracy of simulation would be evaluated in comparison with classic solutions. Finally, the pros and cons of SimMechanics would be summarized.
Machining of a part from a automatic production equipment, which a sunblind assembles
Chovanec, Radek ; Fiala, Zdeněk (referee) ; Kalivoda, Milan (advisor)
The aim of this bachelor thesis is to find solution to the problem of small batch production of threading arm of blinds made by ZEBR s. r. o., furthermore to describe usage of this part, to design better product regarding company's resources and to evaluate technical and economical aspects of described solution.
Creating a Simplified CAD Model of the Engine Using Reverse Engineering Method
Koten, Stanislav ; Svída, David (referee) ; Beran, Martin (advisor)
This bachelor thesis deals with the creation of a simplified CAD model of the engine using 3D digitizing for installation in the car with a tubular frame. The first part describes the issue of reverse engineering, the second part is devoted to the description and function of the optical measuring system GOM ATOS company and the final section describes the scanning geometry of the engine, after-treatment of polygonal mesh and creating a custom 3D model using Autodesk Inventor 2013.
Analyses of Mechanical Tasks in SolidWorks Motion
Cikánek, Pavel ; Březina, Lukáš (referee) ; Hadaš, Zdeněk (advisor)
The main goal of this thesis is to create and to simulation the samples from area of the kinetics and the dynamics in CAD system in order to be used as the teaching models. The examples will be created as simply and easily rebuilt 3D models in CAD program SolidWorks and they will be analysed in the Motion modul. The main task is to compare the results from SolidWorks Motion program with the current solution, eventually with the other CAD system. At the end the advantages and the disadvantages of SolidWorks Motion program will be evaluated.
Production of spare part of cooling from electromotor with the use of rapid prototyping technology
Šula, Martin ; Mikulka, Vít (referee) ; Macků, Martin (advisor)
This work is focused on making the damaged part cooling. Damage to the fan part was modeled in Autodesk Inventor, converted to the output format, and then use technology Rapid Prototyping printed using additive methods Fused Deposition Modelling. The work is the production of silicone molds, which was cast using the cooling fan motor. Finally, work is an economic evaluation of production of ten pieces.
Implementation of SolidWorks Enterprise PDM in a design company
Krajger, Oliver ; Morávek, Petr (referee) ; Šeda, Miloš (advisor)
This bachelor work deals with the problem of implementation of company management of construction data called PDM (Product Data Management). The aim of this work is to present SolidWorks Enterprise PDM, its options during implementation and especially the processes of the lifecycle of the PDM implementation. Additionally it presents its linking to company information systems, which, together with CAD (Computer-aided design) systems, make up the core of PLM solutions (Product Lifecycle Management) of management of products. The closing part of the work shows a summary of all information into a particular example of analysis, solution concept, and configuration of SolidWorks Enterprise PDM in T Machinery a.s. construction company as well as the benefits of the implemented system.
Application of modern technologies for design and production of chess
Černohous, Filip ; Nejedlý, Jindřich (referee) ; Sedlák, Josef (advisor)
The aim of bachelor thesis proposal will be a chess set in 3D with AutoDesk Inventor 2010 and his made for using advanced CAD/CAM technology. For the production of chess figures additive method is used Fused Deposition Modelling. To produce the game plan will be used for technology cutting - milling. The thesis provides an overview of Rapid Prototyping, their brief description.

National Repository of Grey Literature : 194 records found   beginprevious163 - 172nextend  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.