National Repository of Grey Literature 61 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Possibilities of using modern methods in manufacturing of prototype castings focused to combination of RP and investment casting
Sysel, Karel ; Kosour, Vojtěch (referee) ; Horáček, Milan (advisor)
The objective of this thesis is to close the possibilities of modern foundry industry and demonstrate that nowadays it isn’t only about production of inaccurate casts, which were products of a lengthy industrial processes and testing of the new casting moulds. So that the thesis is concentrate on possibilities of the Rapid Prototyping Technologies and investment casting, because especially combination of them gets a new possibilities and direction to the modern foundry industry.
Design of a dedicated manipulator
Chmela, Martin ; Tůma, Zdeněk (referee) ; Pavlík, Jan (advisor)
CHMELA Martin: Design of a dedicated manipulator In this bachelor thesis there is a thorough analysis of the problem of manipulation with self-supporting forms in foundry industry. Proposal of variant solutions and their technical and economic evaluation. Construction design of the specified variant - 3D model. Computational report and drawing documentation of selected sections.
Actual trends in manufacture of permanent patterns made of progressive materials
Štokman, Michal ; Cupák, Petr (referee) ; Horáček, Milan (advisor)
Rapid Prototyping is an important part of modern foundry industry. The aim of this thesis is to create an overview of different methods for making permanent RP models and sand molds, as applied to rapid prototyping.
Production of Pattern Equipment for Casting Pump
Suchomel, Martin ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis focuses on the design of foudry technology, design and production of pattern equipment for castiong of pump from cast iron ČSN 42 2420. The practical part elaborates design of technology and pattern equipment in CAD system SolidWorks. Simulation of casting was made in CAE system ProCAST. For design of milling technology was used CAM system HSMWorks. On the CNC machines was machined model, core box and underlay. Result of my thesis is pattern equipment for moulds and cores for the casting. In the end was made molds, cores and five samples of casting was casted.
Properties of ceramics foam filters needed for numerical simulation software
Boček, Vítězslav ; Láník, Boris (referee) ; Záděra, Antonín (advisor)
Final thesis, elaborated within the master study field of Foundry technology, deals with determination of some parameters of ceramic foam filters that are necessary for using numerical simulation during foundry practice. Thesis foccuses on defining methodology, manufacturing messuring device and measuring pressure drop on several type sof ceramic foam filters in dependence on flow rate of measuring medium. Measuring medium selected is water, mening this thesis deals also with water simulation in foundry technology.
Binders on the base foundry clays and their properties
Hejl, Matěj ; Cupák, Petr (referee) ; Rusín, Karel (advisor)
The content of bachelor´s thesis is the technical recherche describing clay mineral montmorillonite and qualities of the uniform bentonite´s mixture, which is used for manufacturing forming mixture in the foundry. In the following parts are described another areas of using bentonite, where it has irreplaceable position.
Possibilities of using modern methods in manufacturing of prototype castings
Novák, Luboš ; Cupák, Petr (referee) ; Horáček, Milan (advisor)
Rapid prototyping is a set of technologies applicable to the production and development of prototype castings. It is a means for accelerating and cheaper prototyping, or for the preparation of small series production of castings. The thesis is focused on some of these production processes and technologies.
Possibilities of application of modern methods in the production of prototype castings
Ulm, Daniel ; Horáček, Milan (referee) ; Cupák, Petr (advisor)
This thesis deals with technology of Rapid prototyping and its application at foundry industry. It is split into two parts. There are basic priciples of selected methods of Rapid prototyping technology discussed in the first part. Second part is focused on direct and indirect production of foundry molds, including application methods of Rapid prototyping.
Application of rapid prototyping in foundry industry
Krejčí, Zbyněk ; Macků, Martin (referee) ; Kosour, Vojtěch (advisor)
These bachelor thesis deals with the practical aplication of rapid prototyping at foundry industry. In the first part of the thesis is given list of the most important methods of rapid prototyping, those principles, advantages and disadvantages. And the second part is dealing with aplication of these methods at foundry industry, and its evaluation.
Trends in manufacturing of non-permanent wax patterns in investment casting technology
Halaška, Jan ; Šmatelka, Jakub (referee) ; Horáček, Milan (advisor)
Bachelor’s thesis describes the most used wax blends and equipment for manufactory of sophisticated castings. The thesis includes two major sections and these are wax blends and wax patterns. The aim of this thesis is to develop a literary review focused on the most advanced equipment and raw materials used in the investment casting technology with a focus on the manufactory of wax pattern.

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