|
|
The design of sand mixer with output range 3-5 TPH
Haluza, Lukáš ; Pavlík, Jan (referee) ; Bradáč, František (advisor)
The subject of this diploma thesis is engineering design of the continuous mixer with output range 3-5 TPH. Mixer is instrumental to mixing sand mixture intended to non-permanent sand forms in foundry. Proposed construction has to fulfill the specified functional requirements and parameters. Parts of solution are also necessary analytical and FEA calculations.
|
|
| |
|
|
Design of automatic press
Ujčík, Miroslav ; Pavlík, Jan (referee) ; Omes, Jiří (advisor)
The master's thesis deals with the design of a press, which will be part of a robotic workplace. This workplace is designed for a company operating as a subcontractor for the automotive industry, for which automation is one of the most important processes of development and increasing labor productivity. The robotized cell is part of a line for heat treatment of plastic tube semi-finished products. The cell itself is used to press the conical extension of the pipe ends using a steel mandrel. In order to manipulate the parts, the corresponding end effectors of robots are designed in the work, which safely load and remove parts from the automated press. Design and control calculations are supplemented by finite element strength analysis in Solidworks. A drawing documentation is also made in this program. The work is performed with regard to the requirements of technologists and the quality department.
|
|
|
Design of a manual milling head designed for technological operations on medium heavy workpieces
Nedbal, David ; Pavlík, Jan (referee) ; Holub, Michal (advisor)
This thesis deals with mechanical design of right-angle manual milling head for headstock of horizontal boring machine of Fermat production. The thesis includes research of milling head types, Fermat production heads, but also heads of competition companies with similar parameters like designed head. Design part of thesis is about describing used components of chosen solution. The thesis includes also technical report describing calculation of load spectrum from machining, design of gears, calculation of reactions in spindle bearings, spindle deformation and control of spindle bearings. The end of the thesis describes financial evaluation including also comparation with competitive milling heads with similar parameters.
|
|
| |
|
|
Construction design of woodworking machinery
Doležal, Martin ; Pavlík, Jan (referee) ; Holub, Michal (advisor)
This thesis deals with designing woodworking piece of machinery for thicknessing technology, surfacing planer, cutting and mortising, which are combined by changeable adapters. Thesis cointains a survey of selected woodworking machinery and technologies. It also provides an overview of safety rules for manipulation with woodworking machines and also safety features the machinery must comprise. The technical evaluation is included.
|
|
| |
|
|
Design of belt grinder
Man, Lukáš ; Pavlík, Jan (referee) ; Knoflíček, Radek (advisor)
This Master’s thesis concerns the construction of Belt Grinder. The research part deals with types of designs used in Belt Grinders, grinding technology and analysis of grinding/sanding belts which are used for grinding. With use of qualitative methods as Fault Tree Analysis and Quality Function Deployment, the whole topic is taken apart in more detail, so the topic of Belt Grinder is easier to understand. In the next part of the work, the necessary parameters are calculated and then the construction of a Belt grinder for flat surfaces and rounded grinding are modeled. This is followed by a risk assessment analysis, including forms for estimating and subsequently proposing measures to reduce these risks. Part of the work is also the technical and economic evaluation and estimated costs for the implementation of proposed structure.
|
|
| |
|
|
Design of spindle for lathe
Novotný, Timotej ; Tůma, Jiří (referee) ; Pavlík, Jan (advisor)
The diploma thesis deals with the design of headstock of turning center. The introduction of the work is devoted to a brief description of turning centers and detailed description of individual parts of headstock. The main part of the work consists of determining the characteristics of the headstock, calculations necessary for design and dimensioning and calculations using the finite element method. The result of the work is a 3D model of the designed headstock and drawing documentation.
|
guest ::
RSS feed.