National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Posouzení faktorů ovlivňujících koncentraci prachových částic při lisování píce
ŠŤASTNÝ, Vladislav
The objective of this diploma thesis is to assess the factors affecting the concentration of dust particles during forage pressing. For this purpose, five presses for square bales and five presses for round bales were selected. They were harvesting different kinds of straw. Thanks to measurement using an aerosol monitor, the concentration of dust particles during the harvest was detected. The measured values were evaluated and the amount of concentration of the dust particles between the square and round bale presses was compared. There were also set the methodological steps of the measurement procedure.
Determination of the actual output of excavators depending on the performed technology
ŠŤASTNÝ, Vladislav
The objective of this bachelor thesis is to determine the actual output of excavators, depending on the performed technology. For this purpose five excavators of different weights and different operating bucket capacity were selected. Measurements during different work activities led to identify the actual work cycle of excavators and the actual efficiency was subsequently determined by calculating. Analysis of results determined factors which influence the work cycle time to some extent and thus the actual efficiency of the excavator.

See also: similar author names
7 ŠŤASTNÝ, Vojtěch
7 Šťastný, Vladimír
7 Šťastný, Vojtěch
6 Šťastný, Václav
4 Šťastný, Vít
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