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Workshop hydraulic press
Simandl, Tomáš ; Štěpánek, Vojtěch (referee) ; Omes, Jiří (advisor)
This work deals with design of workshop hydraulic press, which is used for basic forming and assembling. In this work will be shown basic principes and dimensions of hydraulic presses, It will show categories of hydraulic presses based on technology of use. We will design hydraulic press adjustment, hydraulic parts and frame of the hydraulic press.
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Production of gully
Švejda, Jakub ; Jopek, Miroslav (referee) ; Podaný, Kamil (advisor)
The project elaborated design of technology production of the gully – the rotational extract with flange from the deep drawing corrosion resistant sheet iron 1.4301. Pursuant to of the literary pursuit and calculation was designed drawing without thinning the wall in two operation and that in one instrument with two bottom holders enabling their combination into one stroke. The drawing instrument makes use of as standardised components as construction elements calculated using calculations and consist of three parts. The bottom and upper are magnetically clamped on the hydraulic drawing press Dieffenbacher PO 250, with nominal tensile force 2500 kN. Both drawing punches and drawing dies are produced from alloyed instrumental steel 19 436.9 heat-worked according to drawing documentation.
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Production of uncapping tray
Čudová, Monika ; Dvořák, Milan (referee) ; Císařová, Michaela (advisor)
The project elaborated design of technology production of the extract - tray made of stainless steel 17 240. Based on literary study of deep drawing together with calculations, was designed drawing in instrument with holder. The drawing instrument make use of standardised components and it is solving forms to make up stand fitting to hydraulic press CYS 320, with nominal tensile force 3200 kN. Drawing punch and drawing die are produced from high alloyed steel 19 573 heat-worked according to drawing documentation.
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Marketing Mix of a Selected Engineering Company on B2B Market in Russia
Kozlova, Elena ; Plíhal, Petr (referee) ; Milichovský, František (advisor)
This diploma thesis is focused on marketing mix of a concrete company, which is operating in international environment. The thesis is divided into three main parts. The theoretical part describes basic concepts related to the topic. The analalytical part of the thesis focuses on the business environment of company Dieffenbacher CZ, assuming its future expansion to Russian market, while the results obtained are further summarized in SWOT analysis. The practical part offers proposals and recommendations from the perstective of marketing mix for successful entry of a selected engineering company to Russian market based on the findings from the complied analyses and theoretical concepts.
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Modification of columned hydraulic press
Pospíšil, Lukáš ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor’s thesis is focused on structural modifications of the universal columned hydraulic press. The thesis proposes justifiable structural modifications of fundamental parts of the press, including material choices, and necessary calculations and simulations of material strength and deformation characteristics. Calculated specifications of the unit that powers the press are also presented.
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Production of lamp cover
Tóthová, Romana ; Lidmila, Zdeněk (referee) ; Podaný, Kamil (advisor)
Project dissertate about manufacturing of lamp cover of steel 13 200 in serie 43 000. After comparing all the alternatives how to make the product , was choose a method of convention deep drawing. Product is manufactured in one operation. Design of apparatus using as standardized, so special parts. It is fitted in hydraulic pressing machine CTC 25. Functional parts are made from tool steel 19 191. Costs of production was calculated on 15,21 crowns a piece. From 26 173 manufactured pieces will the production gainful.
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Engineering design of the hydraulic press for bearings for bikes
Vichr, Tomáš ; Brandejs, Jan (referee) ; Klapka, Milan (advisor)
This bachelor thesis concerns design of a bearing replacement device in the motorcycles wheels. The aim was to develop an affordable and reliable home appliance. In general research are defined the imperfections of commonly available devices on the market. Based on that are designed three conceptual proposals as a solution of these problems. The most suitable one is chosen and the critical crucial points are verified as well as the production price.
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Design of briquetting press for metal chips
Matušková, Adéla ; Jelenčík, Branislav (referee) ; Sládek, Josef (advisor)
This dissertation deals with design of briquetting press of metal splinters. Dissertation reacts to non-complexity of solutions of present products. Goal is to raise the attractivity of the machine and related increase in awareness of this machine with ecological and economic benefits. Dissertation emphasizes preservation of functionality, consideration of ergonomics and safety of the machine.
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Workshop straightening hydraulic press
Ožvoldík, Daniel ; Tůma, Jiří (referee) ; Omes, Jiří (advisor)
This work deals with the design of a hydraulic workshop straightening press. This press is used primarily for basic operations needed in manufacture, such as straightening the steel plates or shafts. Furthermore, it is be used for bearing assembly or bending metal sheets. The essential parts of this work are the design of the electro-hydraulic circuit, the design of moving the press frame and the analysis of the mechanics of the material.
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Using tribodiagnostics in predictive maintenance in company practice
Trost, Daniel ; Nahodil, Petr (referee) ; Hammer, Miloš (advisor)
The thesis deals with the use of tribodiagnostics in predictive maintenance in corporate practice. It is generally dealt with maintenance, then tribodiagnostics in the company Škoda Auto a.s. Used offline and online diagnostic tools are described. Emphasis is placed on verifying the functionality of the newly purchased online filter unit. The experimental part is focused on detailed analysis of the above, including comparison of measurement results offline and online diagnostics. There is also an economic evaluation of savings obtained by operation the online filter unit. In conclusion, the tribodiagnostics recommendations are given for Škoda Auto a.s.
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