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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Mobile separator of the gravel and sand into individual fractions
 Bezdíček, Petr ; Mergl, Václav (referee) ; Kašpárek, Jaroslav (advisor)
This thesis focuses on a research analysis of the technology of similar separators, the legislative regulations of the trailers and the conceptual design of the mobile gravel sorter itself. The thesis also includes functional, dimensional and force calculations of the individual nodes of the classifier. The classifier also includes conveyor belts for conveying material up to a height of approximately 1.5 m. Calculations and selection of the necessary drives for certain parts of the machine are also included. Furthermore, the work includes strength FEM calculations of selected structural nodes under different loading regimes. Finally, the DEM simulation of the sorting process in Altair EDEM is discussed. The thesis, including the assembly drawing, also includes a drawing of the weldment subassembly of the separation drum and frame. Selected shop fabrication drawings are prepared for this sub-assembly as a basis for fabrication of selected components.
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Evaluation of the Financial Situation in the Firm and Proposals to its Improvement
 Spousta, Martin ; Ohniště, Martin (referee) ; Bartoš, Vojtěch (advisor)
This Thesis in first chapters would like to introduce its Reader watched firm. Next it can be found there explanations of Financial analysis Issue by common Aspect and this Principles and Legitimacys are used in Financial analysis of ZEPIKO, spol. s r.o. Acquired readings are valorizated and compare with requested readings and next this Endings are evaluated and formulated. In the end of this Thesis can be found some suggestions for improvements of its present condition and Also it is there possible suggestions for enhancements of Positions this Firm for the Future.
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