|
|
The theory of alienation in the young Marx
Šaffek, Martin ; Karásek, Jindřich (referee) ; Sobotka, Milan (advisor)
Ve své práci se budu zabývat teorií odcizení Karla Marxe, kterou považuji za humanistické jádro díla tohoto autora. Chci se na tuto teorii soustředit v období, kdy ji mladý Marx rozvíjí především kolem roku 1844, tedy v době psaní Ekonomicko-tilosotických rukopis ačkoliv zastávám názor, že koncept odcizení je pro Marxe zásadním v průběhu celého jeho tvůrčího života. Teorií odcizení u pozdního Marxe a spory kolem ní, např. kritikou L. Althussera, se však v práci z důvodu limitu rozsahu nezabývám. K překladu a terminologii: na veřejnosti se první a nedokončené vydání Ekonomicko-tilosotických rukopisů objevilo v ruštině v roce 1927, v roce 1932 pak vyšly verze německé, ruské a francouzské. V češtině vyšel spis poprvé v pí·ekladu Zbyi1ka Sekala v roce 1961, v roce 1978 pak vyšel druhý překlad pořízený J. Peškovou a J. Peškem. V roce 2004 vyšly také ukázky z Rukopisů v rámci publikace knihy E. Fromma "Obraz člověka u Marxe". V této publikaci byl převzat překlad Peškové a Peška a upraven Michalem Hauserem. Citace v použité v mé práci jsou ze Sekalova pl·ekladu. Citáty z novějšího Hauserem upraveného překladu jsem nepoužíval, vzhledem k tomu, že se jedná o výi1atek, by se totiž v mé práci lišila terminologie v citátech z větší části prvního rukopisu, který nebyl otištěn ve Frommově knize a v citátech ze zbytku...
|
|
|
HMI for beverage filling machines
Mládek, Ondřej ; Sobotka, Milan (referee) ; Pásek, Jan (advisor)
The aim of my work is to create an application for control and visualization of beverage line. This work describes the advantages that automation brings into production. There is a description for worldwide used visualization programs InTouch, WinCC, Reliance 4 and Control Web. For completeness there are described Siemens visualization panels. New faceplate type objects were created in the program environment of WinCC flexible 2008 Standard for the individual machines of the line. Faceplates are used in visualization for 19" touch panel. Simulations is created in STEP 7 program. Data are collected in the .csv files. After that they are modified through the VBA macro.
|
|
| |
|
|
Model of cleaning station for food processing technology controlled by a control system na PROFIBUS network.
Vyskočil, Jaromír ; Sobotka, Milan (referee) ; Pásek, Jan (advisor)
This bachelor’s thesis deals with design, realization and laboratory commissioning of the model of keg / tank cleaning station (CIP) in foodstuff industry. The model uses two cleaning liquids – water and lye. There are several different types of valves used in the CIP model. They serves for inlet and outlet of lye or water and for separation of the both liquids branches. The control system offers monitoring of pressure, volume flow, level of the lye, etc. The measuring devises mostly communicate with PLC via industrial net PROFIBUS-DP and PA. The same net PROFIBUS-DP also provides communication between PLC and distributed control system Festo (valve island). Configuration and set up of the Festo valve island is described in the thesis as well. Further the work presents processing of the analogue values from different transmitters and their representation in a operator panel. Operator panel (OP) serves for control and visualization of the cleaning station. The OP configuration, the screens structure and the full functionality in the CIP station is explained. The individual screen description is incorporated as well. There are three modes of control – manual, semiautomatic and automatic. Automatic control is based on the recipe concept and the cleaning philosophy is split into several phases. The PLC control is presented in the form of flow diagrams algorithms and the program code in STEP7 is enclosed in attachment on CD ROM.
|
|
|
Decentralized Control of a Portal Crane by Means of PLC SIMATIC
Ribka, Jan ; Sobotka, Milan (referee) ; Pásek, Jan (advisor)
This master’s thesis deals with a total concept of decentralized control system for process control by means of PLC SIMATIC. This concept is demonstrated on a model of a portal crane in the introductory chapter. The second chapter is focused on industrial communication network PROFIBUS. Different types of this network and ways of communication are described. The third chapter is concerned with industrial communication network PROFINET (Industrial Ethernet). Different types of this network and ways of communication techniques are described. The next chapter presents components of Siemens company, which are necessary for creation of demanded control system. The following part describes the programming facilities for STEP 7 programs - Simatic Manager, Micro/WIN and WinCC flexible. It contains creation of the control system including communications on the networks.
|
guest ::
RSS feed.