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An equipment for PET filament producing for 3D printing usage
Kotačka, Petr ; Knoflíček, Radek (referee) ; Kočiš, Petr (advisor)
This thesis deals with design of equipment for the production of PET termoplastic fibre to be used in 3D printing by means of FDM method. Concise survey of plastics processing methods is presented herein, furthermore, structural design of equipment with necessary engineering calculations is included as well. Drawing documents with the total economic evaluation is a part of this thesis too.
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Implementation of control a DC motors
Rozkošný, Miroslav ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
The bacheleor thesis deals with the basic classification of DC electromotors and with the principles of their operation. Another part of the thesis describes ways of measuring current and position. Consequently, it describes basic ways of regulation which are then realised with the help of the developing environment NI LabVIEW and experimentally verified. The results of individual experiments with different types of regulators are compared and analysed.
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Auxiliary drives of modernized trolley-buses
Houšť, Pavel ; Ramík, Pavel (referee) ; Píštěk, Václav (advisor)
The works describes the possibility of an upgrade by replacing the auxiliary trolley drives for DC motors asynchronous motors. It follows the historical development of the drives from the beginning to the present. It describes the advantages and disadvantages. Finaly the practical use of new ancillary drives for trolley.
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An equipment for PET filament producing for 3D printing usage
Kotačka, Petr ; Knoflíček, Radek (referee) ; Kočiš, Petr (advisor)
This thesis deals with design of equipment for the production of PET termoplastic fibre to be used in 3D printing by means of FDM method. Concise survey of plastics processing methods is presented herein, furthermore, structural design of equipment with necessary engineering calculations is included as well. Drawing documents with the total economic evaluation is a part of this thesis too.
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Auxiliary drives of modernized trolley-buses
Houšť, Pavel ; Ramík, Pavel (referee) ; Píštěk, Václav (advisor)
The works describes the possibility of an upgrade by replacing the auxiliary trolley drives for DC motors asynchronous motors. It follows the historical development of the drives from the beginning to the present. It describes the advantages and disadvantages. Finaly the practical use of new ancillary drives for trolley.
|
|
|
Implementation of control a DC motors
Rozkošný, Miroslav ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
The bacheleor thesis deals with the basic classification of DC electromotors and with the principles of their operation. Another part of the thesis describes ways of measuring current and position. Consequently, it describes basic ways of regulation which are then realised with the help of the developing environment NI LabVIEW and experimentally verified. The results of individual experiments with different types of regulators are compared and analysed.
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