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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

Návrh nákladního výtahu / Project of service lift

Nguyen, Huy Long Unknown Date (has links)
Task of this diploma thesis is to design service lift which is driven by unordinary mechanism using thrust chain. Main parts of this diploma are design and description of main construction parts, strength analysis and drive design.
82

Pomocný podvozek pro nosič výměnných nástaveb s návěsovým čepem / Auxiliary chassis for swap bodies with king pin

Felcman, Miroslav January 2015 (has links)
Main purpose of the thesis is to carry out a design and a check up of an auxiliary chassis for swap bodies with king pin. The thesis contains pictures of auxiliary chassis made by different producers, followed by my own design. The design contains my own concept of the chassis with purchased parts included. The design of a frame of the auxiliary chassis has been taken in for stress analysis during a number of test loads. Last part of the thesis contains results of stress analysis. Drawings of selected parts are also included. The thesis has been made in cooperation with ZDT Nové Veseli s.r.o.
83

Samonakládací přepravník balíků / Self-loading trailer for the round balers

Václavík, Lukáš January 2015 (has links)
This thesis deals with the conceptual solution of self-loading container on straw bales. It is the issue of these machines' distribution according to specified criteria at the beginning. Research part follows with describing the individual components cosequently included in the conceptual design. The third point is the design of the solution itself and its rationale. There are itemized individual structural components and visualization. The last part contains strength calculations for structural nodes.
84

Ocelový skelet průmyslového objektu / Steel Structure of Industrial Building

Buchta, Vojtěch January 2018 (has links)
The diploma thesis deal with design of a technological building in Ostrava serving for the sorting of slag to enagle its sequential use. Geometry of the structure was customized to technological requests. Static system was considered in two versions – joint connections with vertical bracing and omni-directional frame. For detail processing was chosen the joint one, besause it showed up as more advantageous. Static calculation was performed by Scia Engineer 14 software, then some typical connections and drawings were manually designed.
85

Pevnostní analýza formy pro vysokotlaké odlévání / Strength analysis of mold for high-pressure casting

Ferenc, Filip January 2019 (has links)
This master thesis had been created at the instigation of Skoda Auto. a.s. tool design department, which designed a new concept of the diecast mold. For this new concept of construction mold was requested to describe its strain-stress behaviour. The main goal of this thesis was to run s-s analysis. According to results of s-s analysis the potentially risky location had been found and the recommendation of the design improvement had been made. The problem has been solved by Finite Element Method in software ANSYS Workbench. The output of the work is mainly used as a basis for the design of high-pressure casting molds of S. A. a.s.
86

Návrh závodního vozidla kategorie T1 / T1 Category Race Car Design

Šťáva, Martin January 2019 (has links)
This diploma thesis deal with conceptual design of racing car of T1 category. Car consist of tubular frame, front and rear double wishbone suspension, braking system and conceptual design of the fairing. These are the basic of this thesis. For the completeness of the design, the location of the crew and the placement of the components inside the frame are also proposed. Adams Car 2016, Autodesk Inventor 2016, Ansys Workbench 18.1 were used for designing, testing, simulation and calculations. Designed T1 category race car meets International Automobile Federation (FIA) technical standards and safety regulatons.
87

Vícepodlažní budova / Multi-storey building

Zaikin, Danil January 2020 (has links)
The subject of the thesis was the design of a multi-storey office building. In the transverse direction the building was designed as a three-tract 6.0 + 4.0 + 6.0 = 16 m. In the longitudinal direction 9x6.6 m = 59.4 m. The design was designed in several variants: articulated and frame in transverse directions. The joint variant was selected for detailed analysis.
88

Implementace CAM softwaru SolidCAM do strojírenské firmy / Implementation of SolidCAM software in an engineering company

Olejníček, Petr January 2020 (has links)
This Masters thesis examines the production of a revolver frame and the implementation of a new CAM system for the manufacturing process. This thesis contain four parts. The first part is focused on the current manufacturing process. The second part of the thesis consists of a new proposal to use progressive rotary tools and elements of automation for inspection by the Equator Gauging System. The third part proposes a new manufacturing strategy for the revolver frame. At the end of the thesis, the production times of proposed and current technologies are compared.
89

Návrh a analýza rámu silničního kola z kompozitního materiálu / Design and analysis of the road bike made from composite material

Dvořáková, Barbora January 2020 (has links)
This diploma thesis is focused on the design and analysis of road bike frame made of composite material. The thesis is divided into two parts. In the first part, there is a research focused on the usage of composite materials in relation to making bike frames. The main emphasis is placed on fiber composites, which are most common in cycling. Manufacturing process and production technology are discussed. The aim of the second part is design and the numerical simulation of frame in relation to stand-ard, which is used for the testing of frames. Rigidity and strength are evaluated. The final frame is obtained from the initial design due to several iterations. In conclusion, results are evaluated and recommendations for future work are given.
90

Návěs pro převoz vozidel / Semi-trailer for a vehicle transport

Švec, Milan January 2021 (has links)
The aim of the diploma thesis is the construction design of a semi – trailer for the purpose of road – based vehicle transportation. The construction design is complaint to the applicable legislative requirements for the corresponding trailer category. The main part of the thesis focuses on strength analysis of a semi – trailer frame using finite element method. Based on strength analysis of the semi – trailer frame, the original frame is adjusted and further optimized through subsequent analyses. The thesis additionally contains the drawing documentation.

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