|
|
Handle parts production
Janáč, Ondřej ; Ohnišťová, Petra (referee) ; Žák, Ladislav (advisor)
The work submits the proposal of solutions of mold for specified components. An injection mold with all the essentials was designed based on literature study of plastic injection molding and calculations. Defining of multi-cavity molds, size of the runner system, temperature control and ejector system. The mold is largely designed from standard parts. The whole assembly is compatible with the Arburg Allrounder 520S injection molding machine. It has a clamping force of 1600 kN. The mold plates are made of tool steel of grade 1.2083, which is alloyed. The work contains drawing documentation of the injection mold.
|
|
| |
|
|
Technological Process of the Elevator Cab Production
Trojková, Ludmila ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The aim of the thesis is to present the topic of the technological process of the elevator cab production. First, the work will deal with the introduction of the product, equipment, machinery and tools for an enterprise and which suppliers they are from. The second part will deal with the existing technological processes of enclosures made of stainless steel or glass. The last part will focus on the economic evaluation and the proposal to increase the efficiency of the production.
|
|
|
Design of Massage Gun
Pechová, Tereza ; Haltof, Vladimír (referee) ; Sládek, Josef (advisor)
The task of the bachelor thesis was to design a cordless massage gun with interchangeable vibration attachments, which will have adjustable shock intensity and speed control. The main objective was to design an ergonomically suitable handle for multiple grip options. The resulting shape was derived from a previous market analysis of current products, both in design and technical terms, to meet the ergonomic requirements associated with this product. At the same time, I focused on ease of use.
|
|
|
Handle parts production
Janáč, Ondřej ; Ohnišťová, Petra (referee) ; Žák, Ladislav (advisor)
The work submits the proposal of solutions of mold for specified components. An injection mold with all the essentials was designed based on literature study of plastic injection molding and calculations. Defining of multi-cavity molds, size of the runner system, temperature control and ejector system. The mold is largely designed from standard parts. The whole assembly is compatible with the Arburg Allrounder 520S injection molding machine. It has a clamping force of 1600 kN. The mold plates are made of tool steel of grade 1.2083, which is alloyed. The work contains drawing documentation of the injection mold.
|
|
|
Persistent identifiers and their use in digital libraries
Jílková, Marta ; Drobíková, Barbora (advisor) ; Vorlíčková, Blanka (referee)
The aim of this thesis is to present persistent identification systems and analysis of the use of persistent identifiers for digital objects on a sample of national digital libraries. The first part is a brief introduction to digital libraries. The second part describes selected permanent identification systems. The third part explains elements of selected national digital libraries. The last section is an analysis of the use of persistent identifiers in various national digital libraries. Keywords: persistent identifier, persistent identification system, URI, URN, PURL, Handle, DOI, ARK, digital library, national library, digital object
|
|
| |
|
|
Technological Process of the Elevator Cab Production
Trojková, Ludmila ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The aim of the thesis is to present the topic of the technological process of the elevator cab production. First, the work will deal with the introduction of the product, equipment, machinery and tools for an enterprise and which suppliers they are from. The second part will deal with the existing technological processes of enclosures made of stainless steel or glass. The last part will focus on the economic evaluation and the proposal to increase the efficiency of the production.
|
|
|
Models and methods for network economies
BÖHM, Petr
The goal is to create a summary of models and methods for network economies including network structure, a dynamic and uncertain environment, factors more criteria in the network economy. Deeper deal with graph theory, networks and supply networks. Part of this work is the analytical part, where the patterns and using them I find the position of nodes in the network data from Lidé.cz and eBay. I demonstrate the models and calculations.
|
guest ::
