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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.
11

Моделирование и разработка бизнес процессов по работе с просроченной задолженностью в коммерческом банке с использованием робота-коллектора и оценка его эффективности : магистерская диссертация / Modeling and development of business processes for dealing with overdue debts in a commercial bank using a collector robot and evaluating its effectiveness

Сиков, Е. П., Sikov, E. P. January 2022 (has links)
Цель работы: улучшение показателей эффективности взыскания с клиента банка просроченной задолженности и уменьшение затрат на процесс взыскания при помощи внедрения сторонней разработки (робота-коллектора) в текущий бизнес-процесс предприятия. Для достижения данной цели работы были определены следующие задачи: изучить теоретические основы моделирования бизнес-процессов (понятия, методологии, нотации); проанализировать рынок программных продуктов для моделирования бизнес-процессов; изучить и описать исследуемый бизнес-процесс предприятия; проанализировать модель AS IS, выявить недостатки, построить модель TO BE; разработать план проекта; провести расчеты экономической эффективности проекта; сделать заключение по проведенной работе. В процессе выполнения данной работы для моделирования бизнес-процессов была использована методология BPMN, а для практической реализации проекта использовались следующие инструменты – MS Visio, MS Project, MS SQL SERVER, QlikView, Access. Результаты выпускной квалификационной работы были использованы в процессе модернизации бизнес-процесса Банка ПАО КБ «УБРиР». / The purpose of the work: to improve the efficiency of collecting overdue debts from the bank's client and reduce the costs of the collection process by introducing a third-party development (a collector robot) into the current business process of the enterprise. To achieve this goal, the following tasks were defined: to study the theoretical foundations of business process modeling (concepts, methodologies, notations); to analyze the market of software products for modeling business processes; to study and describe the business process of the enterprise under study; analyze the AS IS model, identify shortcomings, build a TO BE model; develop a project plan; calculate the economic efficiency of the project; make a conclusion on the work carried out. In the course of this work, BPMN methodology was used to model business processes, and the following tools were used for the practical implementation of the project - MS Visio, MS Project, MS SQL SERVER, QlikView, Access. The results of the final qualification work were used in the process of modernization of the business process of the Bank of PJSC CB "UBRiR".
12

Robotizované pracoviště pro plnění meziproduktu „Valve cartridge“ silikonem / Robotic workstation for silicon filling of part of “Valve cartridge”

Černý, Jiří January 2015 (has links)
This diploma thesis is focused on robotized technological workstation (RTW) for production of “Valve cartridge” product. The production workstation, studied in the diploma thesis, is located at IMI Precision Engineering company and is focused on silicon filling. In the introduction a present workstation is evaluated and a present status of industrial robots and robotized workstation is analyzed. In main part of the thesis two solutions for robotic automation are designed, with respect of assigned parameters. The final solution is chosen by method of multicriteria decisional analysis. Project documentation is created for chosen variant including manipulation work cycle and block diagram of RTW control. The thesis includes calculation of capital return. At the final part of the thesis ergonomics and safety of workstation is analyzed; the risks of robotized technological workstation components are also evaluated. Technologists and quality engineer requirements are taken into account during working on the thesis.
13

Průmysl 4.0 jako součást veřejně-politické agendy v ČR / Industry 4.0 as part of the public policy agenda in the Czech Republic

Bjaček, Jakub January 2020 (has links)
The topic of the diploma thesis is the development of the policy of Industry 4.0 in the Czech Republic. The main idea of this initiative is to respond to the coming fourth industrial revolution, which will affect not only the means of production, but also society. The concept of Industry 4.0 is thus very heterogeneous, affecting not only the change in the means of production and changes in the labor market, but also educational policy or the digitization of public administration. It is therefore an important issue that is the focus of the functioning of a wide range of actors in various areas of public policy. The aim of this diploma thesis is to analyze the agenda of Industry 4.0 with selected main representatives who respond to this topic (from the ranks of formalized institutions). The question that the thesis tries to answer is what we can expect from the coming fourth industrial revolution in the Czech Republic and what threats, and conversely the benefits, can be expected. Especially in the labor market, which poses a specific threat to the Czech Republic, which is a highly industrialized state. The research part is focused on introduction of Industry 4.0 policies in the Czech Republic and its current form. The research was carried mainly through specific policy documents (strategies, action...
14

Průmysl 4.0 jako součást veřejně-politické agendy v ČR / Industry 4.0 as part of the public policy agenda in the Czech Republic

Bjaček, Jakub January 2020 (has links)
The topic of the diploma thesis is the development of the policy of Industry 4.0 in the Czech Republic. The main idea of this initiative is to respond to the coming fourth industrial revolution, which will affect not only the means of production, but also society. The concept of Industry 4.0 is thus very heterogeneous, affecting not only the change in the means of production and changes in the labor market, but also educational policy or the digitization of public administration. It is therefore an important issue that is the focus of the functioning of a wide range of actors in various areas of public policy. The aim of this diploma thesis is to analyze the agenda of Industry 4.0 with selected main representatives who respond to this topic (from the ranks of formalized institutions). The question that the thesis tries to answer is what can we expect from the coming fourth industrial revolution in the Czech Republic and what threats, and conversely the benefits, can be expected. The research part is focused on introduction of Industry 4.0 policies in the Czech Republic and its current form. The research was carried mainly through specific policy documents (strategies, action plans and long-term plans), expert interviews and visits to the specialized conferences as Opening days in Testbed for...
15

Automationsresan : Små och medelstora företags utmaningar och beslutsparametrar för automatisering / The Automation Journey : Small and meduim-sized companies' challenges and decision-making parameters for automation

Warsäter, Anton, Johansson, Jesper January 2020 (has links)
Generellt ser automationsgraden bra ut för tillverkande företag i Sverige, men vid en djupare granskning syns det att utvecklingen i små och medelstora företag (SMF), går långsamt framåt. För att Sverige ska behålla sina framträdande roll som industrination krävs ökad automation och robotisering i SMF. Därför syftar studien till att skapa ökad förståelse kring SMF:s utmaningar och påverkansfaktorer för automationsbeslut. I studien utförs kvalitativa intervjuer med fem små och medelstora företag. Forskningen grundar sig i ett ramverk som består av insamlat teoretiskt material och utgår från tre identifierade huvudområden; Produktiontekniska utmaningar, Interna utmaningar och Extern påverkan. Undersökningen visar på att SMF tenderar att stå inför en rad olika utmaningar som automation kan vara en lösning på, men också att viss problematik kan uppstå vid automatisering. Studien visar också på att samband existerar mellan företags utmaningar och att det även kan skilja sig beroende på om företag verkar som underleverantörer eller levererar produkter direkt till slutkund. / In general, the degree of automation for manufacturing companies in Sweden seems to be fine, but upon a deeper examination it appears that the development in small and medium-sized enterprises (SMEs) is slowly progressing. In order for Sweden to retain its prominent role as an industrial nation, increased automation and robotization in SMEs are required. Therefore, the study aims to create an increased understanding of SME challenges and influencing factors for automation decisions. In the study, qualitative interviews are conducted with five small and medium-sized companies. The study is based on a framework consisting of collected theoretical material and is based on three identified main areas; Production engineering challenges, internal challenges, and external impact. The study shows that SMEs tend to face a variety of challenges that automation can be a solution to, but also that some problems can exist within the implementation of automation. It also indicates that relationships exist between companies' challenges, but that they may also differ depending on whether companies act as subcontractors or deliver products directly to end customers.
16

Vliv informačních a komunikačních technologíí na adaptaci, vzdělávání a rozvoj pracovníků / The Influence of Information and Communication Technologies on Employee Adaptation, Education and Development

Hudská, Eliška January 2021 (has links)
The diploma thesis aims to evaluate the benefits and disadvantages of the use of information and communication technologies (ICT) in the adaptation, education, and development of employees. First, the thesis will focus on the current development of personnel management in relation to the application of ICT. Furthermore, the thesis will deal with current trends related to the use of ICT in personnel management. The focus will be on ICT in the adaptation, education, and development of employees, as those are activities that are currently heavily influenced by ICT. This topic will end with an evaluation of the benefits and risks associated with the use of ICT in the activity. The thesis will also focus on the ethical aspects of the use of ICT in personnel management. The aim of the quantitative empirical survey will be to analyse the opinions of employees on ICT in adaptation, education, and development. The survey will be done in four IT organizations with more than one hundred employees based in the Czech Republic. The survey will compare the views of selected employees who joined during the COVID-19 Pandemic and employees who joined before COVID-19 Pandemic. The survey will be carried out through online questionnaires. Key words: ICT, personnel activities, employee adaptation, employee training and...
17

Návrh a implementace řídícího programu pro CNC obráběcí stroj prostřednictvím B&R Automation / Design and implementation of control program for CNC machine via B&R Automation

Vavrík, Michal January 2020 (has links)
The aim of the diploma thesis is the robotization of a conventional milling machine to a CNC milling machine using a programmable logic controller. The theoretical part of the thesis contains a description of machine tools and industry 4.0, an overview of Optimum Maschinen and B&R Automation companies, including products, and a description of the G code programming language. At the beginning of the practical part, the selected hardware, its connection and tuning of motors are described. Furthermore, the practical part explains the method of motor control and processing of CNC programs in G code. The following chapters discuss the creation of industrial visualizations for machine control and digital twin for testing purposes. The conclusion describes the evaluation of the results and indicates the possibilities for future expansion of the machine and its implementation in an automated cell in the sense of industry 4.0.
18

Mise en place d’une brique géopolymère pour la construction durable : études géotechnique, environnementale et économique / Geopolymer brick implementation for sustainable construction : geotechnical, environmental and economic studies

Youssef, Nicolas 14 June 2019 (has links)
Après la crise économique en 2008, l’activité de construction en France a connu une croissance très rapide. La hausse de la demande des matériaux de construction était accompagnée d’une augmentation des quantités de déchets de construction et de CO2 émise. En 2018, l’émission de CO2 liée aux activités humaines a atteint un niveau historique mondial de 37.1 milliards de tonnes. Ceci encourage le développement des matériaux de construction qui répondent aux besoins mutants de la société d’aujourd’hui et de demain. Les géopolymères, préparés par activation alcaline, présentent une opportunité pour produire des nouveaux matériaux plus performants et respectueux de l’environnement dans le secteur de la construction. D’autre part, l’industrialisation et la robotisation font apparition dans le secteur de la construction, avec des nombreux avantages tels que l’augmentation de la productivité, la réduction des gaspillages, du coût et de la pénibilité du travail, ainsi que l’amélioration de la qualité et la sécurité.Ce travail de recherche est mené pour répondre à ces défis et verrous scientifiques. Il est réparti selon trois axes : l’élaboration de nouvelles formulations de briques géopolymères, l’intégration des matériaux géopolymères dans le processus d’industrialisation et de robotisation de la construction, et enfin l’évaluation de l’impact environnemental et économique du nouveau système de fabrication automatisé. / After the economic crisis in 2008, construction activity in France grew rapidly. The increase in demand for building materials was accompanied by an increase in the quantities of construction waste and emitted CO2. In 2018, CO2 emissions from human activities reached a world historic level of 37.1 billion tons. This encourages the development of building materials that meet the changing needs of today's and tomorrow's society. Geopolymers, prepared by alkaline activation, present an opportunity to produce new, more efficient and environment-friendly materials in the construction sector. On the other hand, industrialization and robotization are emerging in the construction sector, with many benefits such as increased productivity, reduced waste, cost and arduous work, as well as improved quality and safety.This doctoral thesis is being conducted to address these scientific challenges and issues. These are divided into three research directions: the development of new geopolymer brick formulations, the integration of geopolymer materials into the industrialization and robotization of construction processes, and finally the environmental and economic assessment of the new automated manufacturing system.

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