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Control and visualization of sewage treatment plant
Monček, Matej ; Pásek, Jan (referee) ; Štohl, Radek (advisor)
The theme of this bachelor thesis was to introduce with wastewater treatment plant issue and design adequate control system. There is short historical overview in the introduction and acquaintance with reason of creation the specific issue. Which is wastewater treatment plant. In the next parts is description of water treatment, technological analysis acquaint with technological base and used Technologies and preliminary design of graphical and functional parts of control program SIMATIC S7-300.
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Hydraulic biomass briquette press control
Kučera, Tomáš ; Jirgl, Miroslav (referee) ; Štohl, Radek (advisor)
Aim of this thesis is creation of software for hydraulic biomass briquette press. Software consists of two parts. First part is program for PLC and second is visualization for touch screen display. This work continues masters thesis of Ing.~Martin~Kadlec, which covers desing and creation of briquette press.
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Bridge Crane Model
Steklý, Jakub ; Kacz, Peter (referee) ; Štohl, Radek (advisor)
This thesis deals with design of bridge crane model with electrical equipment. Firstly there is description of real gantry crane and his parts. Then contains description of custom design of crane model. In the end is description of practical realization of crane model with all parts. Result of this thesis is complete working bridge crane model with electrical equipment.
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Control software for a model of pills filling machines
Střižík, Jakub ; Zemánek, Pavel (referee) ; Pásek, Jan (advisor)
The bachelor thesis deals with the creating of distributed control software for two pills filling machines. Pills filling machines contain of six drains and are controlled by programmable logic controller Simatic S7-300. At one time they can to fill the six packages and each of them can be set for different number of pills. Communication between individual devices is implemented in industrial Ethernet. The control is done through the filling machines and also through the visualization of one PC at control room. The operator can easily monitor and control the whole process of filling.
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SCADA system for operator control of decentralized PLCs stations
Ferjančič, Michal ; Karel, Janda (referee) ; Pásek, Jan (advisor)
This bachelor’s thesis deals with the creation of a comprehensive SCADA systemWinCC flexible development environment. Process kontrol is ensured by the PLC S7 – 300 Communication between the PLC andthe PLC and SCADA system is secured by an industrial Ethernet. The nodes of the technological proces is realized through physical models. The models perform simple actions. The model of balls calculates balls in the cylinder and you fall off the box. The model dril is able to pierce the workpieces in two sizes. Model of sorting belt classifies material by size. Each model uses for its management of a PLC. Control of each models is made from the controls in the models keys or the numerical rotary adjusters.
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Control system for a briquetting press
Nekula, Vít ; Janda, Karel (referee) ; Pásek, Jan (advisor)
The bachelor thesis deals with a creating of control system for a briquetting press for biomass. The operation process is mediated by the programmable logic controller Siemens S7-300. The operation process provides pressing and monitoring of error conditions. The control process is solved by both the control panel and the visualization on the PC where the servis can efectively watch and control the course of pressing. The next part of this bachelor thesis deals with a proposal of the actuators and sensors needed for the process of pressing itself. The last part of this thesis is the price appreciation of all elements of the automation.
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Design of special purpose tool for sag measurement
Mejzlík, Jiří ; Vetiška, Jan (referee) ; Houška, Pavel (advisor)
The aim of the thesis is to design a special purpose tool for sag measurement. Three possible solutions are proposed, for each the production cycle time is calculated and its approximate costs are estimated. The best solution in terms of a trade-off between both key quantities is suggested. Next part of the work deals with the selection of suitable drives for the manipulator as well as of the other components for the whole electrical device. Finally, a possible automated control of the complete machinery, including the electrical wiring diagram, is presented.
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Control and visualization of techlologic process via IPC
Buchta, Luděk ; Libor, Matys (referee) ; Dvořáček, Martin (advisor)
The aim of this bachelor’s thesis was to acquaint with techniques and technologies used in the control and visualization of technologic processes. The industrial PC, PLC and Automation Panels from the company B&R was used on control of the technologic process in laboratory E541. Designed and implemented control algorithm contains three discrete controllers. The standard OPC is used for communication. Visualization for control workplace is created in the Program Control Web. Visualizations for operator workstations are created in the program Automation Studio. These visualizations are used to transfer information from the technological process.
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