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The Application of Lean Production in the Company
DVOŘÁKOVÁ, Miluše
Lean production determine the appropriate way to better workplace organization based on the elimination of various types of wasting, which only increase costs without adding customer value. It isn't important only implementation of lean production methods, but especially maintenance of lean principles and creating an atmosphere of continuous improvement. Lean production is the philosophy, which must be accepted by all em-ployees inside every company. It is the way to successful business in the 21st century. This thesis deals with the application of lean production in the selected company. The practical part describes the selected company, its history and manufacturing program. The next part is focused on description of the production center and its production layout. The result of this thesis is creating the product layout plan depending on the material flow and additional proposals for improvement.
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Use of GTI's wireless system for diagnostics of high-speed spindles
Škrobánek, Martin ; Hammer, Miloš (referee) ; Jankových, Róbert (advisor)
This bachelor thesis deals with technical diagnostics and its place in machine maintenance systems. Above all, it focuses on vibrational diagnostics. Basic methods and procedures of vibrational diagnostics are described in the theoretical part of this work. The vibro-diagnostic wireless system GTI is analyzed and several measurements on the M8Cube are performed and evaluated in the practical part. On the basis of the measurements made, a system for diagnosing the M8Cube is designed using the GTI system.
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Predictive diagnostics and maintenance of Stäubli robots
Lojková, Pavlína ; Řezníčková, Hana (referee) ; Hammer, Miloš (advisor)
The bachelor thesis deals with the predictive diagnostics and maintenance of Stäubli robots in Bosch Diesel s.r.o. in Jihlava. The parameters monitored so far are described and other suitable ones are proposed for this purpose. The design of the escalation model, its enhancement and visualization is realized. The bachelor thesis also deals with the evaluation of the problem solved.
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Experimental measurements and simulations of low-power communication network BUT with long-range
Štrajt, Martin ; Pokorný, Jiří (referee) ; Fujdiak, Radek (advisor)
This work deals with the description, simulation and measurement of coverage of a long-range low-power communications network using LoRaWAN technology. Here is the definition and integration of modern Low Power WAN networks, a brief description of specific technologies and an example of their real use. The theoretical part explains in detail the used modulation, frequency and associated constraints. The practical part contains four simulations of city coverage and simulation of building coverage with description of simulation methods. The last chapter of the measurement describes the description of the measurement methodology, the measuring device, and the graphically presented results of the measurements with their verbal evaluation.
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Model simulation using SIMIT
Váňa, Dominik ; Pásek, Jan (referee) ; Arm, Jakub (advisor)
This bachelor's thesis is focused on simulating a technological proces. The teorethical part of the text deals with the simulation tools available on the market. Special attention is paid to SIMIT tool, which is a complex solution for simulating processes. The thesis describes the basic control and the procedure of creation in this tool. The theoretical analysis presents the possibilities of its extension with additional libraries. It contains a brief description about these libraries, which provide much more simulation options. SIMIT is a virtual commissioning tool, a process design approach that is used to simulate a virtual factory model, test it, and debug it before it is deployed. This is a cost-effective and timesaving approach. In the practical part of the thesis two simulators were created with the SIMT tool, each of which simulates an excercise from the subject „Programmable logigs controllers“ (BPGA). The thesis presents model schemes of simulated processes that replace the real physical model. The results of the work are the created simulators, descriptions of their operation and valuation of their features and the properties of the SIMT program itself.
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Industry 4.0 and Industrial Robots in Machinary
Kotrba, Martin ; Vetiška, Jan (referee) ; Knoflíček, Radek (advisor)
The aim of this work is to describe the principles of the Industry 4.0 initiative defaced by the Ministry of Industry and Trade. Creating a search of the current state of industrial robots and manipulators according to their design and application. Design an ideological robotic workplace at BUT premises in kontext with Industry 4.0
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Sense of automation for mechanical product processes
Jevická, Barbora ; Vojáček, Zdeněk (referee) ; Lacko, Branislav (advisor)
The Bachelor’s thesis deals with the sense of automation in terms of innovation of production processes. The machine examples describe the current situation of a particular manufacturing process of a particular manufacturing company. The aim is to emphasize the influence of automated machine on the course of the production process. It points to the innovation of the production process and its benefits. At the same time, further improvement steps are being proposed that gradually move the manufacturing company to Industry 4.0 level. This analyzes the possibilities of using this concept of the future and its elements.
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Industrial robotic arm model
Sobota, David ; Kazda, Tomáš (referee) ; Vyroubal, Petr (advisor)
This work deals with problematics if industrial robotic arms, with theirs constructions, controling and with theirs role in Industry 4.0. Work describes the process of development and realization of the industrial robotic arm model by 3D printing. Besides construction fo model, work deals with firmware, software and inversion kinematics crucial to controling. Model of robotic arm will be used as learning tool.
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The robotic cell for car headlight assembly simulation
Hampl, Lukáš ; Baštán, Ondřej (referee) ; Kaczmarczyk, Václav (advisor)
This master´s thesis describes the design and realization of the simulation in program Tecnomatix Process Simulate. The thesis deals with the creation of a simulated assembly line of gluing a protective glass to the headlight. For this operation is using four stationary robotic arms. Created simulation behaves like a real robotic assembly line. In simulation is implemented several input sensors, robotic operations and conveyer structure. The control is done with PLC programmed, designed in TIA portal 14. Thesis includes a detailed description of the design whole simulation, together with the Tecnomatix Process Simulate environment. This software offer a many external commissioning and three bigger were tested, two kinds of OPC servers and PLCSIM Advanced. The conclusion of the diploma thesis describes the way of simulation control with visualization of whole process cell.
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Inovace v Evropské unii ve vazbě na výdaje na vědu a výzkum
Záklasník, Martin
Záměr: Záměrem tohoto textu je porovnání výdajů jednotlivých státu Evropské unie do vědy a výzkumu, které úzce souvisí s navazujícím tématem průmyslu 4.0. Metodologie: analýza Eurostatu a European Innovation Scoreboard. Eurostat – vládní výdaje do vědy a výzkumu analyzuje vývoj vládních výdajů nejen zemí Evropské unie, ale i zemí jako je Japonsko, Turecko a další. Výzkum byl realizován v letech 2005 a 2015 a jeho primárním zjištěním je procentuální výdaj státu do vědy a výzkumu. European Innovation Scoreboard jako druhý statistický nástroj srovnává inovativnost zemí dle více hledisek. K vládním výdajům na vědu a výzkum také připočítává počet patentů v dané zemi, velikost investic do venture kapitálu a další kritéria. Zjištění: Do inovací, které jsou hlavní silou zavádění průmyslu 4.0, investují státy EU každoročně více ze svých rozpočtů. Mezi inovativní lídry se řadí především severní státy, jako jsou Švédsko a Dánsko, které v současné době investují přes 3% HDP do vědy a výzkumu.
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