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National Repository of Grey Literature 6 records found  Search took 0.00 seconds. 
Rationalization of small-lot production of slops in conditions of company PARS Nova a.s.
 Jurka, Pavel ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
Analysis of the technological possibility ray methods of protoplasm, laser and water jet on the part of needs company Pars Nova a.s.. Propsal concrete of unconventional method. Process layout and exigencies of working designed method. Security and ecological diversification of designed method. Technical – economics evaluation contribution designed of unconventional technology.
Detailed record
Effect of a plasma torch jet wear on a newly incurred surface while using PBM technology
 Mudra, Ondřej ; Osička, Karel (referee) ; Slaný, Martin (advisor)
This bachelor thesis deals with methods of thermal cutting, describes them briefly and compares them. For more detail plasma arc and the impact of operational parameters on the quality of the cut and on the lifetime of consumables are described. The experiment is concerned with the influence of the plasma torch nozzle and electrode wear on the cut quality. Finally there are mentioned some construction solutions to increase the lifetime of the nozzle and electrode.
Detailed record
Analyssis of unconventional technologies for sawing.
 Šimek, Ondřej ; Osička, Karel (referee) ; Zemčík, Oskar (advisor)
The main theme of this work is a survey of contemporary knowledge in the area of unconventional technology of material cutting. Emphasis is placed on both - machines, tools, principles and parameters of each method - and comparation of all methods among each other and recommendation of these methods for practise.
Detailed record
Rationalization of small-lot production of slops in conditions of company PARS Nova a.s.
 Jurka, Pavel ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
Analysis of the technological possibility ray methods of protoplasm, laser and water jet on the part of needs company Pars Nova a.s.. Propsal concrete of unconventional method. Process layout and exigencies of working designed method. Security and ecological diversification of designed method. Technical – economics evaluation contribution designed of unconventional technology.
Detailed record
Effect of a plasma torch jet wear on a newly incurred surface while using PBM technology
 Mudra, Ondřej ; Osička, Karel (referee) ; Slaný, Martin (advisor)
This bachelor thesis deals with methods of thermal cutting, describes them briefly and compares them. For more detail plasma arc and the impact of operational parameters on the quality of the cut and on the lifetime of consumables are described. The experiment is concerned with the influence of the plasma torch nozzle and electrode wear on the cut quality. Finally there are mentioned some construction solutions to increase the lifetime of the nozzle and electrode.
Detailed record
Analyssis of unconventional technologies for sawing.
 Šimek, Ondřej ; Osička, Karel (referee) ; Zemčík, Oskar (advisor)
The main theme of this work is a survey of contemporary knowledge in the area of unconventional technology of material cutting. Emphasis is placed on both - machines, tools, principles and parameters of each method - and comparation of all methods among each other and recommendation of these methods for practise.
Detailed record

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