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Adjustable belt conveyor - conveyor frame
Huňka, Jan ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the functional calculation of adjustable belt conveyor according to ISO 5048 with the required transport capacity 210 000 kg.h-1, axial distance 260 m and height difference 26 m. It includes analysis of the transported material, which is brown coal, including the list of alternative materials. The thesis also proposes designs of the conveyor frame for the required parameters.
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Detecting DoS and DDoS Attacks Using NetFlow Data
Huňka, Jan ; Grégr, Matěj (referee) ; Matoušek, Petr (advisor)
This thesis deals with using NetFlow data for DoS and DDoS attacks detection. Based on the findings of the analysis of attack traffic a plugin for exporter of the FlowMon probe is implemented. It monitors several heuristics and based on them determines a level of suspicion of the source IP address. During testing, it was verified that the plugin is able to reliably detect large-scale DoS and DDoS attacks on live traffic.
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Slot adjusting mechanism of cone crusher
Huňka, Jan ; Kubín, Martin (referee) ; Pokorný, Přemysl (advisor)
This master’s thesis deals with the obtuse-angled cone crushers especially about design of the individual parts of the adjustment mechanism. Most space is devoted to functional calculation and subsequent technical construction of the new design of obtuse-angled crusher where the output setting is adjusted using the motion thread and hydraulic locking system for compensating the thread clearance. The parameters are chosen with regard to the already established older types of cone crushers produced by PSP Engineering, a.s. An inseparable part is the calculation verifying the functionality of the motion thread and gearing. Another essential part of this work are stress analysis of the slot adjusting mechanism design using finite element method and considering two states - adjusting of the slot and crushing itself.
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Detecting DoS and DDoS Attacks Using NetFlow Data
Huňka, Jan ; Grégr, Matěj (referee) ; Matoušek, Petr (advisor)
This thesis deals with using NetFlow data for DoS and DDoS attacks detection. Based on the findings of the analysis of attack traffic a plugin for exporter of the FlowMon probe is implemented. It monitors several heuristics and based on them determines a level of suspicion of the source IP address. During testing, it was verified that the plugin is able to reliably detect large-scale DoS and DDoS attacks on live traffic.
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Slot adjusting mechanism of cone crusher
Huňka, Jan ; Kubín, Martin (referee) ; Pokorný, Přemysl (advisor)
This master’s thesis deals with the obtuse-angled cone crushers especially about design of the individual parts of the adjustment mechanism. Most space is devoted to functional calculation and subsequent technical construction of the new design of obtuse-angled crusher where the output setting is adjusted using the motion thread and hydraulic locking system for compensating the thread clearance. The parameters are chosen with regard to the already established older types of cone crushers produced by PSP Engineering, a.s. An inseparable part is the calculation verifying the functionality of the motion thread and gearing. Another essential part of this work are stress analysis of the slot adjusting mechanism design using finite element method and considering two states - adjusting of the slot and crushing itself.
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Adjustable belt conveyor - conveyor frame
Huňka, Jan ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the functional calculation of adjustable belt conveyor according to ISO 5048 with the required transport capacity 210 000 kg.h-1, axial distance 260 m and height difference 26 m. It includes analysis of the transported material, which is brown coal, including the list of alternative materials. The thesis also proposes designs of the conveyor frame for the required parameters.
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