National Repository of Grey Literature 13 records found  1 - 10next  jump to record: Search took 0.01 seconds. 
Safety analysis and safety measures for Industry 4.0 testbed
Kroulík, Matěj ; Benešl, Tomáš (referee) ; Fiedler, Petr (advisor)
This thesis deals with the requirements of security of machinery with respect to valid security standards. Especially it focusses on standards EN ISO 12100 and EN ISO 13849-1. Further the paper contains overview of security elements of machinery used in industry, also introduce the conception of Industry 4.0 testbed. In the last section, the theoretical findings are used to analyze and evaluate risks and theoretical proposal of security on Industry 4.0 testbed.
Simulator of current output 0-24mA
Chroustovská, Kateřina ; Benešl, Tomáš (referee) ; Bradáč, Zdeněk (advisor)
This bachelor thesis deals with design of very accurate current output simulator 0-24 mA with microcontroller with resolution 0.001 mA. In the thesis I deal with the market re-search with similar devices, theory and then with the conception of the whole system concept, with the identification of used components and with the evaluation of their suitability. I propose here a circuit diagram and a printed circuit board, which I then produce and install. For the resulting device I design and produce a box that will suita-bly complement and unify the entire system. I will revive the whole device, program it and test its functionality.
Design of mechanical, electrical construction and software equipment of autonomous cell "Ice crusher" for Industry 4.0 testbed.
Horák, Lukáš ; Benešl, Tomáš (referee) ; Pásek, Jan (advisor)
The goal of this bachelor thesis is design and construction of an autonomous cell on a production line with the purpose of being an „ice crusher“. The purpose of this cell is to be part of a Testbed. The cell will be controlled using a HMI touch panel and PLC 1200. Information about how much ice the cell should pour into a glass is stored in an NFC chip on the bottom of the glass. The first part of the thesis comprises of brief introduction to Industry 4.0 alongside with description of the default and current state of Industry 4.0 testbed. Another part describes mechanical and electrical design of the cell. Last part of the cell describes software of the cell alongside with description of testing and installing the cell to the testbed.
Design of mechanical, electrical construction and software equipment of autonomous cell "shaker" for Industry 4.0 testbed.
Karniš, Radim ; Benešl, Tomáš (referee) ; Pásek, Jan (advisor)
The aim of this Bachelor thesis is to design and build an autonomous cell called Shaker, which is a part of automatic bartender smart factory. The cell executes one action in the life of the product passing through a production line, namely the shaking of a beverage. All the steps in the process of design and implementation of the cell follow current trends of the fourth industrial revolution, which is the very cause of creation of the bartender. This thesis involves a complete description of the design, construction and documentation process of this device.
Robotic Line for Palletizing Egg Trays
Ficek, Václav ; Benešl, Tomáš (referee) ; Jirgl, Miroslav (advisor)
This master thesis deals with the design of an automated solution for egg palletizing line. The first part analyzes the current production method together with possible ways of automating the palletization process. In the second part, based on this information, the concept of the line is created. The concept includes design of the gripping mechanism, selection of a suitable manipulator and description of all elements. The third part describes complete electrical project. The fourth part describes the control system and the user program including visualization. Finally, commissioning is described.
Virtual Batch Manufacturing
Benešl, Tomáš
This paper describes a possible way to create digital twin of a batch production process. This virtual model of the batch system can be used for testing ISA-88 and ISA-95 with a virtual or real PLC without real system. There is also a possible use for education in labs with PLCs to show a behavior of a batch actors (valve, mixer, heater etc.) and ways to control, which can be tested in the virtual manufacturing system.
Innovation of "Parking" Laboratory Models
Pindel, Tomáš ; Benešl, Tomáš (referee) ; Jirgl, Miroslav (advisor)
This bachelor thesis deals with models of a parking lot used in the BPGA course as a learning kit,its innovation,realization of a universal connection to all sorts of the PLC SIMATIC S7-1500 in the laboratory and programming of model tasks in four programming languages: LAD, STL, GRAPH and SCL. The differences in programming in each of the languages are also analysed. Further on the making of a visualisation in WinCC is described for these model tasks. The result of this bachelor thesis are two fully-functionial models that can be used for teaching students with a connection to the PLC S7-1500 and their respective documentation. Finally, the model task and its corresponding program in languages LAD, STL, GRAPH and SCL is included + the created visualisation for HMI and PC.
PLC-based Flow Monitoring System
Vostřel, Tomáš ; Benešl, Tomáš (referee) ; Fiedler, Petr (advisor)
This Bachelor thesis is focused on designing and implementing a PLC-based flow monitoring system. The system is built on B&R Industrial Automation GmbH devices (especially on a PLC and touch screen combination named Power Panel C70) and ifm electronic GmbH flow sensors (the supported types are SD8000, SD9000, SM2000 and SM9004). System requirements are described in the first part of the thesis as well as the application and visualization concept. The technical equipment and the implementation of the PLC application and visualization are presented in the second part of the thesis. The application was developed in the B&R Automation Studio (4.3.4.121 SP version) using the Structured text programming language (according to the IEC 61131-3 standard). Visual Components (4.34.1 version) tool was used to generate the visualization. All system requirements were met and the system itself is currently in use by the Milacron company in Polička to monitor and record the consumption of compressed air and cooling water of their plastic processing machines.
Current transformer control system
Petráček, Dominik ; Benešl, Tomáš (referee) ; Kaczmarczyk, Václav (advisor)
The aim of this Bachelor thesis is to create a controlling program with visualization for controlling of current transformer 400 kVA. The first part is dedicated to the basic introduction of transformers. In the second part familiarizes with programmable logic controller Simatic S7 – 1200 from Siemens. In the next section there is a description of engineering tool - Totally Integrated Automation. The other chapter contains a description of program creation and implementation of the program. Furthermore, there are highlighted some fundamental features of the ACB devices and their structure. There are also described safety instructions for operating with ACB equipment.
Two-chamber Tester for Cordless Drills
Kabátník, Václav ; Benešl, Tomáš (referee) ; Jirgl, Miroslav (advisor)
This thesis deals with the design and subsequent realization of a bicameral tester for cordless drills. The tester will contain with two chambers in which the device will be tested. Part of the solution is the description of the parameters of the tested devices and the design of the tester concept. In addition, the thesis deals with the design of a mechanical structure that will test the equipment in both chambers and then design and realization of the relevant electrical equipment including the electrical switchboard. The thesis describes the Mosaic development environment for development of the PLC program according to IEC 61131-3. In this environment, control software has been created, which is described in its chapter. At the end of this work are enclosed images confirming the implementation to the real system and its functionality

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