|
|
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.
|
|
|
Optimization of Storage and Transport Processes in the Business Firm
Švejda, Jakub ; Raška, Michal (referee) ; Videcká, Zdeňka (advisor)
This master thesis deals with optimization of storage and transportation processes in the business firm K-elektric, s.r.o.. In the beginning of the thesis I focused on defining logistics and goals of the thesis. The first chapter is about the main processes and conceptions. The second part describes teoretical solution which could show proper way of the solution of suggestion. The third chapter is about characterization and analysis of the firm and surroundings. The fourth chapter dafines problems. The fifth chapter is devoted to suggestion of the solution for optimization. The conclusion of the thesis deals with evaluation of the suggestion. The reader of this master project will gain the basic informations about the logistics in business activity and information about this firm, processes in the storage and transport and will be familiarized with optimization of these processes.
|
|
|
Design of oil pan production
Švejda, Jakub ; Jopek, Miroslav (referee) ; Podaný, Kamil (advisor)
The project elaborated with the technological design of the production of a rectangular oil pan with a vertical bottom, a flange and the logo of the current manufacturer. The material is 1.4301 stainless steel, the wall thickness is 1,5 mm and the production series is 20 000 pieces per year. The semi-finished product is a metal sheet with the size of 1 500 mm by 3 000 mm, from which rectangular profiles with dimensions of 674 mm by 474 mm are obtained with board scissors in the required quantity of 1 667 pieces. Based on the requirements of the pan, a tool design was created, which was conceived in a combined design enabling all technological operations to be performed in a single working stroke. The basic shape is obtained by deep drawing technology without wall thinning in one stroke with a holder. The required parameters of the flange are ensured by blanking and the logo is created by stamping. The tool was designed on the basis of calculations, using the maximum number of standardized components, and its functionality is conditioned by cooperation with a hydraulic press from Dieffenbacher PO 250, which enables the combination of all three technological operations in one stroke due to two lower holders.
|
|
|
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.
|
|
|
Optimization of Storage and Transport Processes in the Business Firm
Švejda, Jakub ; Raška, Michal (referee) ; Videcká, Zdeňka (advisor)
This master thesis deals with optimization of storage and transportation processes in the business firm K-elektric, s.r.o.. In the beginning of the thesis I focused on defining logistics and goals of the thesis. The first chapter is about the main processes and conceptions. The second part describes teoretical solution which could show proper way of the solution of suggestion. The third chapter is about characterization and analysis of the firm and surroundings. The fourth chapter dafines problems. The fifth chapter is devoted to suggestion of the solution for optimization. The conclusion of the thesis deals with evaluation of the suggestion. The reader of this master project will gain the basic informations about the logistics in business activity and information about this firm, processes in the storage and transport and will be familiarized with optimization of these processes.
|
guest ::
RSS feed.