|
|
Paint shop Process Improvement through Predictive Simulation
Machačová, Simona ; Hromková, Ivana (referee) ; Videcká, Zdeňka (advisor)
This thesis focuses on the use of simulation to optimise processes in a paint shop. The aim of the thesis is to analyse the existing production processes and suggest improvements using simulation. In the analytical part of the thesis, the processes in the paint shop are described in detail and Petri nets are used to describe the logic of the processes in the paint shop. In the design part of the thesis, the problem and objectives are formulated, and the design of the simulation model is presented. The design describes the elements and methods used in the Plant Simulation software in which the model is created. Furthermore, different scenarios are simulated to optimize the painting process and the deposition areas. The simulation results are compared with the actual state of the paint shop. Finally, the results are discussed and recommendations are proposed to optimize the paint shop processes using simulation. This work presents new approaches to process optimization in industrial manufacturing.
|
|
|
Assembly workplace optimizationwith emphasis on ergonomy and loss minimization
Sobotka, Lubomír ; Štangler, Jiří (referee) ; Simeonov, Simeon (advisor)
This diploma thesis describes optimization of assembly working place of cylinder locks brand FAB company ASSA ABLOY Rychnov, s.r.o. Theoretical part deals with universal process for designing manufacturing systems and for description of selected analytical and engineered methods and ergonomics .The practical part shows evaluation of current situation and create new time standards. in accordance with are designed 3 variants of the solution for lay out working place. For each variant is created simulation model, which is explore especially working load and automatic filling machine. The various options are compared by weight valuation and the most optimal is determined by maximal work in process and optimal warehouse supply of input components.
|
|
|
The Material Flow Production System Analysis and Improvement Proposals
Marešová, Petra ; Kuruc, Miroslav (referee) ; Bartošek, Vladimír (advisor)
This thesis focuses on the analysis material flow of the production system at ABB Ltd. and suggestions for improvements. The work consists of theoretical, analytical and design parts. The theoretical part contains the basic concepts of production. In the analytical part, there is described a current situation in production areas of the company on the basis of theoretical knowledge. In the final part, the solutions are designed to help improve the business.
|
|
|
System of large-scale 3D printing of products from bar structures
Vašátko, Marek ; Němeček, Stanislav (referee) ; Škaroupka, David (advisor)
This thesis deals with the design of a system for the production of lattice spatial structures from polymer materials printed by a robotic arm. The aim of the thesis is to design a suitable manufacturing system in general and to experimentally verify the production of products on the current form of the system. Using compression tests to determine the load carrying capacity of the fabricated lattice structures and compare it with a computational model of the ideal geometry. In general, the parts of the manufacturing system were designed and experimental measurements of compression tests on fabricated specimen structures were carried out. The first results of compression tests of such fabricated structures for two cell topologies were obtained. The accuracy between the experiments and the computational model is comparable to the results in the current literature. Better results were obtained in the areas of repeatability of the obtained load values. The system is a combination of HW and SW solutions providing 3D printing of large-scale lattice structures for large volume parts and represents an incremental improvement of partial properties.
|
|
|
Rationalization of a manufacturing system at Prodia company
Jakubec, Jan ; Navrátil, Petr (referee) ; Kubík, Roman (advisor)
The work deals with the optimization of the production system in the engineering company Prodia s.r.o. There is a review of technological design in the introduction, the methods of analysis, design methods and capacity calculations are introduced. Subsequently, using these methods, the current state of material flows are analysed, the critical points in the production defined and design of new solution options to eliminate the main weaknesses identified during the analysis. Finally, an evaluation of the best variant and its economic profitability is introduced.
|
|
|
The Project of Production System in Selected Manufacturing Segment
Liška, Radomír ; Tesař, Rostidlav (referee) ; Jurová, Marie (advisor)
This Master’s thesis is focused on the production system design, analysis material flow of the production system in the company ABC Ltd. Part of it is detection of critical places and proposal for their elimination. The theoretical part contains the basic concepts of production. In the analytical part, there is described a current situation in selected manufacturing segment of company. In the final part, the solutions are designed to help improve the business.
|
|
|
The Proposal of Improvement of Production System in GS plus s. r. o.
Fiala, Tomáš ; Šedý, Jaroslav (referee) ; Bartošek, Vladimír (advisor)
This thesis focuses on the analysis material flow of the production system at GS plus Ltd. and suggestions for improvements. The work consists of theoretical, analytical and design parts. The theoretical part contains the basic concepts of production. In the analytical part, there is described a current situation in production areas of the company on the basis of theoretical knowledge. In the final part, the solutions are designed to help improve the business.
|
|
| |
|
|
Proposal of Warehouse Management Optimalization
Fiala, Tomáš ; Štrobl, Tomáš (referee) ; Hornungová, Jana (advisor)
This thesis focuses on the analysis material flow of the production systemat Thermona Ltd. and suggestions for improvements. The work consists of theoretical, analytical and design parts. Thetheoretical part contains the basic concepts of production. In the analytical part, there is described a current situation in production area softhe company on the basis of theoretical knowledge. In the final part, the solutions are designed to help improve the business.
|
|
|
Paint shop Process Improvement through Predictive Simulation
Machačová, Simona ; Hromková, Ivana (referee) ; Videcká, Zdeňka (advisor)
This thesis focuses on the use of simulation to optimise processes in a paint shop. The aim of the thesis is to analyse the existing production processes and suggest improvements using simulation. In the analytical part of the thesis, the processes in the paint shop are described in detail and Petri nets are used to describe the logic of the processes in the paint shop. In the design part of the thesis, the problem and objectives are formulated, and the design of the simulation model is presented. The design describes the elements and methods used in the Plant Simulation software in which the model is created. Furthermore, different scenarios are simulated to optimize the painting process and the deposition areas. The simulation results are compared with the actual state of the paint shop. Finally, the results are discussed and recommendations are proposed to optimize the paint shop processes using simulation. This work presents new approaches to process optimization in industrial manufacturing.
|
guest ::
