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Visualization of exit inspection of the production line for seats
Čambál, René ; Jirgl, Miroslav (referee) ; Sýkora, Tomáš (advisor)
This thesis focuses on the design of an output control system for the production line of automotive seats at Lear Corporation Seating Slovakia. The approach to line design is based on the principles of lean manufacturing, emphasizing efficiency, quality, and optimization of manufacturing processes. The main goal of this thesis is to create software and HMI (Human-Machine Interface) visualization for virtual testing in the pre-series phase of the project and subsequent real-world use by individuals in the manufacturing environment. This approach enables effective identification and resolution of potential issues and optimization of manufacturing processes in the early stages of development. Additionally, attention is given to the process design of the line to achieve an optimal balance between speed, precision, and flexibility. The proposed line design aims to maximize manufacturing efficiency, minimize waste, and ensure high product quality. The overall outcome of this thesis represents a comprehensive and integrated approach to the design of a conveyor line for automotive seats, serving as a model for future projects in the automotive industry.
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The influence of nitrogen fertilization on the wheat quality
DVOŘÁK, František
The theme of this Diploma's thesis was wheat grain quality parameters as a function of nitrogen fertilization. For this purpose, four varieties of winter wheat were chosen (Crossway, Megan, Kalbex and Bonanza) and small scale experiment was coducted on the grounds of the South Bohemian University in Ceske Budejovice. The monitored indicators were the quantity of ear per m2, quantity of grain in the ear, weight of thousand grains, yield of individual varieties, content of nitrogen substances, wet gluten content, sedimentation value and falling number. The nitrogen fertilization rates were set as follows: 50 kg.ha-1, 90 kg.ha-1, 120 kg.ha-1.
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Czech Agriculture Food Inspection Authority Annual Report 2023
Státní zemědělská a potravinářská inspekce
Annual report includes these chapters: introduction by Director General, control activities, laboratory activities, certification, legislation, cooperation with other public bodies and institutions in the Czech Republic, quality management systém, international relations, public relations, human resources, financial management report, conclusion.
Fulltext:  PDF
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Design Process Management of the Order of the Chosen Portfolio of the Organization
Kadlík, Vilém ; Juřica, Pavel (referee) ; Jurová, Marie (advisor)
The bachelor thesis focuses on the order management process in Keestrack s.r.o., a company that manufactures mobile sorting and crushing machines. The first part deals with the introduction of the company and then in the second part the theoretical background of the issue is presented, where we find explained concepts related to production, quality and process. The third part is an analysis of the current state of the art based on the theoretical part. In the last part, the results are interpreted and suggestions are made to improve the current situation of the company.
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Implementing of SPC into production process
Letáček, Jiří ; Koška, Petr (referee) ; Fiala, Alois (advisor)
This graduation thesis is concerned with implementing the SPC (Statistical process control) to the process plan. The aim of this thesis is an analysis of present status of manufacture laths bending and a selection of useful methods, which is possible to apply in a company processes. The main reason for SPC implementation is continual improvement of quality in manufacturing concern. The theoretical part of thesis consist of bending description, control of process quality, quality control instruments and errors in measurement. In practical part is described an actual status of manufacture and a solution of query.
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Evaluation of Polymer Separation System Purifier N 1024 device efficiency
Duliková, Michaela ; Charvátová,, Michaela (referee) ; Čáslavský, Josef (advisor)
In this Diploma Thesis the recycling of the PET bottles in the company PETKA CZ, a.s. is under focus. Thesis describes the Italian technology AMUT designed for physical recycling of the PET bottles. The primary goal is the quality of the final recycled product, PET flakes, particularly in the context of undesirable admixtures such as PVC, other polymers and impurities. Due to the deteriorating quality of the PET flakes the equipment Polymer Separation System Purifier N 1024 has been tested, which had significantly reduced admixtures in PET flakes. As it turned out, the current procedures for solving problems with the PET flakes quality are no longer sufficient.
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Harmonized FMEA analysis
Riabov, Mikhail ; Szendiuch, Ivan (referee) ; Novotný, Radovan (advisor)
The target of the diploma thesis on „Harmonized FMEA analysis“ is to familiarize with principles of quality planning and studying the theory of existing APQP tools. Another goal is to learn the basics of the new manual of harmonized FMEA analysis and discover some available SW tools for project support. This diploma thesis will be focused mainly on DFMEA analysis of traction assembly and the concept of changing to new harmonized version from VDA/AIAG will be explained. This concept meets the requirements for clear and comprehensible output required by the manufacturer, supplier, and customer. The diploma thesis is elaborated as a detailed clear guide for easier processing of FMEA according to the new manual.
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Process Optimization Project to implement an Integrated Management System
Moravcová, Gabriela ; Milichovský, Miloš (referee) ; Videcká, Zdeňka (advisor)
First part is an introduction into this thema, followed with second part, which clarifies (describes) the whole process from receiving the demand through part development till serial production approval. Third part describes the claim procedure, including all methods, used for solving the problems and followed with short analyse of production centres activities and sorting the claims by causer. All claims are given factors, which may cause claim occurence. Every factor is given by specific importance (weight) and the achieved data are evaluated. In final part I suggest the corrective actions.
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Statistical analysis in quality management
Chlebounová, Klára ; Knobloch, Josef (referee) ; Zahálka, Jiří (advisor)
The goal of this thesis is to create a literary research on the methods of statistical data processing in the field of quality management and to make their overview along with the possibilities of using them. A practical example shows how to determine manufacturing process stability and qualification determining, using the Shewhart’s control chart and capability indexes. This methodics should serve as a guideline for manufacturing process evaluation. As a brief summary of generally used statistical data processing methods, this thesis should serve all, who are engaged in quality management.
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