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	Intelligent frequency changer with soft-start feature Ondrák, Jan ; Háze, Jiří (referee) ; Pavlík, Michal (advisor) The project deals with frequency changer, which of the three-phase power network 230 V~ 50 Hz or three-phase power network 400 V~ 50 Hz mains frequency changed to another frequency. This device will be used for three-phase asynchronous motor 400 V~ power of 1 kVA at a frequency of 50 Hz mains. Detailed record
	Stroke mechanism of crane trolley Juda, Lukáš ; Kašpárek, Jaroslav (referee) ; Škopán, Miroslav (advisor) Bachelor thesis deals with design of stroke mechanism of crane trolley with load capacity 16 000 kg. The thesis contains calculations of basic parameters of stroke (rope diameter, diameters of pulleys, overall dimensions of rope drum, calculation of electric motor, parallel gearbox, frequency inverter, gear couplings and brake of hoist mechanism), strength check of rope drum and calculation of drum bearing. Part of the thesis is assembly drawing especially assembly drawing of complete hoist mechanism and weldment drawing of rope drum. Detailed record
	Intelligent frequency changer with soft-start feature Ondrák, Jan ; Háze, Jiří (referee) ; Pavlík, Michal (advisor) The project deals with frequency changer, which of the three-phase power network 230 V~ 50 Hz or three-phase power network 400 V~ 50 Hz mains frequency changed to another frequency. This device will be used for three-phase asynchronous motor 400 V~ power of 1 kVA at a frequency of 50 Hz mains. Detailed record
	Stroke mechanism of crane trolley Juda, Lukáš ; Kašpárek, Jaroslav (referee) ; Škopán, Miroslav (advisor) Bachelor thesis deals with design of stroke mechanism of crane trolley with load capacity 16 000 kg. The thesis contains calculations of basic parameters of stroke (rope diameter, diameters of pulleys, overall dimensions of rope drum, calculation of electric motor, parallel gearbox, frequency inverter, gear couplings and brake of hoist mechanism), strength check of rope drum and calculation of drum bearing. Part of the thesis is assembly drawing especially assembly drawing of complete hoist mechanism and weldment drawing of rope drum. Detailed record

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