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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.
141

Robot pro Robotour 2010 / Robot for Robotour 2010

Kubát, David January 2010 (has links)
The objective of this master's thesis was to get acquainted with an autonomous outdoor robot competition - The Robotour and further to study the capabilities and information about a robot designed on the DITS FIT Brno VUT. Next part of the project was to study various planning and localization algorithms and to make a proposal of a functional solution, allowing the robot to participate in the competition. To be specific, the goal of this work was to use the acquired knowledge for implementation of an antonomous software so the robot can start in the year 2010 race. The solution also included several related mechanical modifications. The final solution fulfills all the competiton rules and is capable of taking part in this year's plant.
142

Projekt výrobní linky / Production line project

Jašíček, Radek January 2016 (has links)
This thesis describes the methods and procedures used in designing production lines, focusing on the production line for machining of train wheels. The thesis also describes the basic types of railway wheels, their design and important design elements. It also deals with the complete manufacturing process of train wheel from material selection through the technological processes of forming, heat treatment, mechanical tests, machining and non-destructive testing and measuring. Suitable equipment for the construction of automatic lines for machining, inspection and measurement of train wheels is selected according to the specified parameters of the wheel types, manufacturing productivity and production shop dimensions, These devices include vertical machining center, single-purpose machine for grease outlet drilling, device for ultrasonic inspection, magnetic particle inspecton device, measuring station and train wheel balancing machine. Several variants of the production line including detailed specification of manipulation cycle times is created. These variants are mutually compared and evaluated to find the optimal solution.
143

Řízení změny ve vedení týmu a souvisejících činnostech při práci s dlouhodobými klienty na krizové lince pro seniory / Managing the leadership change and related activities during work with long-term clients on a helpline for elderly people in crisis

Borecká, Jana January 2010 (has links)
BORECKÁ, Jana. Managing the leadership change and related activities during work with long-term clients on a helpline for elderly people in crisis. Prague, 2010. Thesis. Charles University of Prague. Faculty of humanities. Department of management and supervision in social and health organisations. The supervisor: Prim. MUDr. Iva Holmerová, PhD. Key words: helpline, intervention into crisis, elderly people, changes in old age, mothodics of work with seniors on the help line, managing the change, permanent clients, ethics, teamwork, supervision, case study. The thesis concentrates on managing the leadership change dutiny work with long-term clients on a helpline for elderly people in crisis. The first part represents important theoretical base for understanding the second, practical part. The first part is engaged in specification of professional help on a help line - main principals of intervention into crisis that social worker must follow. It also considers problems of old age and the changes that come during this stage of lifetime. First part also introduces permanent clients as a specific group that needs the helpline for an assistance and brings special ethical questions not only for workers who have direkt contact with clients, but also for their superiors. The second part brings reader to...
144

Podpora exportu z pohledu vybrané firmy / Export promotion from the perspective of the selected company

BUČILOVÁ, Lenka January 2012 (has links)
The main objective was to investigate the possibility of export promotion for Czech companies, namely Kovohutě Příbram nástupnická, a. s., Products Division. To evaluate the use of the possibilities of export promotion from the perspective of the selected company and propose measures to improve the opportunities.As a secondary objective was determined using the potential to promote exports in selected sectors and appreciation of the use of export promotion. The final output of this work was a recommendation for the company in promoting exports. Because the company does not have a good opinion on a range of support services exports, this recommendation has been prepared only for those services with which the company has a positive experience.
145

Konstrukce jednoúčelového montážního stroje pro kompletaci rozvaděče plynu v plynovém grilu / Design of single-purpose assembly machine for assembly of gas distributor in gas grill

Procházka, Petr January 2020 (has links)
Objective of this thesis is creating the construction of one-purpose assembly machine for combination of gas switchboard in gas grill assembly, which is top part of the gas cooking grill, consisting of stainless steel plate and burners. There are three types of burners, one small type, two medium types and one big type. Each consists of aluminium body, nozzle, ignition electrode and gas leakage protection fuse. Prior to construction itself,  variant solutions of the assembly operations arrangement are designated. From those, the most appropriate one is chosen based on multicriteria weighting method. Construction of assembly line is created using 3D modelling program with necessary design calculations. For selected assemblies and parts, a drawing documentation has been created. Risk analysis and security of the machine’s normal operation is an integral part of the thesis. Risk analysis is created for the machine’s normal operation. In conclusion, the costs of purchasing the assembly line are calculated and the return of the investment for purchasing the machine is assessed.
146

Návrh a konstrukce modelu automatické galvanizační linky / Design and construction of automatic galvanic line

Vondruš, Jiří January 2008 (has links)
This thesis deals with the design of automated system of electroplating. The first part is centered on designing the technological process for this electroplating and the setout of operating vats. It also deals with the project of mechanical construction, electrical system, with the computing procedure and the optimum choice of gear for galvanic line model. The work includes the design of a DC motor controller, the computing procedure and the construction of heating element for vats heater simulation. The last part of this thesis offers an insight to the control system and the assembled program. In the addendum, the photo of the realized model, the wiring scheme, and the programme transcript for control galvanic line model can be found.

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