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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
171

Aplicación de la metodología LEAN SERVICE y Distribución de Planta en una comercializadora automotriz

Rodríguez Obregón, José Martín 03 January 2020 (has links)
El presente proyecto se desarrolla a través de la descripción del sector automotriz y el comportamiento en el que se desarrolla. Asimismo, se realiza la investigación de diferentes herramientas de Ingeniería Industrial que puedan ser aplicadas dentro del alcance de la industria o sector que se desarrolla en el mercado peruano. La empresa se dedica importación y comercialización de vehículos de diferentes marcas. Actualmente cuenta con el 23% de la participación del mercado automotriz peruano y con un crecimiento del 12.4% en promedio. Durante el periodo de evaluación se puedo detectar que los reclamos representan un 28.5% para el año 2017 y un lead time promedio de 58 días de todo el proceso. La implementación se desarrolló a partir de la herramienta Value Stream Mapping (VSM), Kanban, y distribución de planta permitió reducir en un 63% el lead time, reducir a 5 órdenes de entrega vehiculares y optimizar de 9 a 6 procesos de nivel. La mejora permitió obtener un beneficio económico bajo un escenario conservador de S/ 430, 598 soles y una TIR de 31.52%. / The present project is developed through the description of the automotive sector and the behavior in which it develops. Likewise, research is carried out on different Industrial Engineering tools that can be applied within the scope of the industry or sector that is developed in the Peruvian market. The company is engaged in importing and marketing vehicles of different brands. It currently has 23% of the participation of the Peruvian automotive market and an average growth of 12.4%. During the evaluation period, it can be detected that the claims represent 28.5% for the year 2017 and an average lead time of 58 days for the whole process. The implementation was developed from the tool Value Stream Mapping (VSM), Kanban, and plant distribution allowed to reduce lead time by 63%, reduce to 5 vehicle delivery orders and optimize from 9 to 6 level processes. The improvement allowed obtaining an economic benefit under a conservative scenario of S / 430, 598 soles and an IRR of 31.52%. / Trabajo de investigaciòn
172

Návrh optimalizace výrobní linky v sériové výrobě / On the optimization of a production line in a mass production

Lyčka, Aleš January 2017 (has links)
This diploma project deals with the production line in the selected company. The theoretical part is dealing with lean production, followed by the company description and description of the production line itself. The diploma project looks at the production line from a variety of perspectives and looks for the most appropriate points to optimize. The most important aspects are the efficiency of production and ergonomics. After finding critical points, different solutions are proposed and they are further elaborated, evaluated and the most appropriate one is recommended.
173

Optimalizace výrobního procesu za využití metod štíhlé výroby ve firmě Frauenthal Automotive Hustopeče s.r.o. / Process optimalization and lean implementation in the manufacturing company Frauenthal Automotive Hustopeče Ltd

Kolenčík, Richard January 2018 (has links)
The master Thesis deals with the layout optimization of two production lines in the company Frauenthal Automotive Hustopece Ltd. Thanks to this design, reduction of needed operators can be realized and design is linked with process time analyzation. Also a new design of working tools is created, which should help operator and improve ergonomic of workplace. The last part discusses about implementation costs of new design.
174

Návrh materiálových toků ve výrobním procesu / Design of Material Flows in the Production Process

Jurásková, Anna January 2021 (has links)
This diploma thesis deals with the issue of material flow and lean manufacturing in a given section of a selected manufacturing company. The diploma thesis focuses on the weaknesses of the current state of the selected workplace and defines the areas for improvement. The first part presents the theoretical basis of the work. The second part of the work is focused on analyzing the current state of the workplace. There are provided solutions for better material flow and to implement selected elements of lean manufacturing in the last part.
175

Revize a implementace systému 5S ve výrobním procesu společnosti Bosch Rexroth, spol.s.r.o / Revision and implementation of the 5S system in the production process of Bosch Rexroth, spol.s.r.o

Weidenhöfer, Jan January 2021 (has links)
This diploma thesis deals with the process of revision and implementation of one of the many tools of lean manufacturing – 5S – in the production environment of the selected industrial enterprise Bosch Rexroth, spol. s r. o. In the introduction, the reader is briefly acquainted with the history and scope of the parent company Bosch and Bosch Rexroth. The following research part is devoted to a theoretical introduction to the current concepts of organization and management of the production process with emphasis on the description of the philosophy of lean manufacturing and its individual tools and components, especially in detail the 5S tool. The main part of the work are chapters dealing with the description of the current situation in the selected industrial enterprise, analysis of deviations from the current 5S standards and the proposal of new 5S standards, including the definition of new control mechanisms. At the end of the work is a technical and economic evaluation of the proposal.
176

Modifikace výrobního toku materiálu strojních šicích jehel / Modification of material production flow of the sewing machine needles

Změlík, Josef January 2021 (has links)
Main focus of this diploma thesis is the analysis and subsequent modification of production flow at a company, which is one of the world’s leading providers of industrial needles, precision parts and fine tools. Practical part of this thesis is devoted to the current flow of values and consequently describes its individual modifications. In this part the production areas are mapped, and the material handling system is described. This part also suggests a possible layout modification at the production site and simulation of proposed changes in Plant Simulation software from Siemens PLM Software. At the end of the work there are changes described that relate mainly to the philosophy 5S, kanban system or ergonomics of the workplace.
177

Optimalizace hodnotového toku / Value stream optimisation

Zátopek, Jakub January 2012 (has links)
This master's thesis is dealing value stream optimisation of finished goods in company Continental Automotive Systems, s. r. o. between production lines and expedition in terms of lean production methods and industrial engineering. The first part deals with theoretical training methodologies and understanding of lean manufacturing and industrial engineering. The second part analyzes the value stream of finished goods between production lines and expeditinon, identifying bottlenecks and design improvements.
178

Studie operativního řízení výroby / The Study of the Operating Production Management

Šolc, Jakub January 2011 (has links)
The subject of master’s thesis "The study of the operating production management” is to rationalize production and distribution of compressed air. The thesis deals with the description of the current state, the analysis of compressed air production and the proposal for rationalization. The basis of this work is to implement lean manufacturing method in the company DI Industrial. The proposed steps are primarily designed for implementation in this firm but their principles and methods could be used in any company that uses compressed air technology. The study includes theoretical knowledge in the range of Lean manufacturing, Six Sigma tools and a pneumatics.
179

Studie operativního řízení výroby ve vybraném úseku firmy / The Study of Operational Production Management in Selected Firm

Švásta, Petr January 2013 (has links)
This work deals with the operational management of production in the selected section of the company. In the theoretical part explains the concepts of Lean Manufacturing, Toyota Production System, Kaizen, Productivity and related terms. Introduction The practical part of the thesis describes the production program production system and the organization of the production process in a selected section of the company. The next section is an analysis of workplace policy and pre-assembly lines. Followed by an analysis of work and identifying current shortcomings. The next section are designed to improve a specific solution of identified problems. The last part of the thesis deals with the evaluation of implemented improvements and their benefits.
180

Analýza chyb ve výrobním procesu a jejich odstraňování / Analysis of errors in the manufacturing process and their elimination

Kolář, Ladislav January 2013 (has links)
My thesis presents the process of electromagnet production, including how the process is organised. My goal is to improve these techniques by refining them. To obtain the required data, the company's records were extracted and measurements were taken directly from the manufacturing process. Through examination of the data, any processes which created financial or temporal deficits were identified. Conclusions were then offered to solve these problem areas. These mainly involve alterations to the machinery settings, the delivery of materials and the management of production.

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