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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.
1

Analýza systému managementu kvality a příprava organizace Parker Hannifin s.r.o. na certifikaci podle ISO/TS 16949 / Analysis of the quality management system and preparing the organization Parker Hannifin, Ltd. certification according to ISO/TS 16949

Vidrnová, Kateřina January 2011 (has links)
The aim of the thesis entitled "Analysis of the quality management system and preparing the organization Parker Hannifin, Ltd. for certification according to ISO/TS 16949 " is an analysis of the current state of quality management system in an organization Parker Hannifin Ltd. in readiness for certification according to technical specification ISO/TS 16949. This thesis consists of two parts. The theoretical part is a comparison of ISO 9001, which already is in an organization, and ISO/TS 16949 the organization wants to implement. The practical part is focused on analyzing the current state of quality management system and comparing it with the requirements of ISO/TS 16949 to know how is organization prepared for certification. There are also recomendations how to meet this requirements.
2

Utredning av förfrågningsunderlag gällande byggandet av trästomme med fokus på offentlig upphandling / Investigation of tender documents regarding the use of wooden frames with focus on public procurement

Sjöberg, Felix, Johansson, Jacob January 2016 (has links)
In the mid 1990s a previous prohibitions against multi-story buildings higher than two floors with a wooden frame was changed. Today multi-storey buildings are being built in Skellefteå, Sundsvall, Växjö, and Stockholm with others. Despite this only one of five houses being built today has a wooden frame. Since the municipality is a key force to get projects with wooden frames, this papers purpose is to improve tender document for the opportunity to submit bids and building with wooden frames. To help us forward with our work three questions were formulated. 1) What is the basis from a wooden constructions company perspective, of which they determines if they can place a bid or not? 2) What is the difference between tender documents made by a municipality compared to a private buyer? 3) How can tender documents be improved to create an opportunity to place a bid containing an alternative frame system? To answer these questions a literature study was carried out. The literature study is the basis of this paper. To obtain empirical data a document analysis of tender documents was carried out. The result of the study shows that wood frames are hard to adapt to an already finished technical specification, or to a tender document containing an extensive technical specification. To obtain alternative solutions, the buyer should focus on object design, form and function, or a general technical specification. Instead the technical specifications should be drawn up by the supplier, or in collaboration with them. The tender evaluation should be made by the most economically advantageous rather then the lowest price. Then the buyer can evaluate the offers against each other, rather then choosing the lowest price. This also gives the possibility for suppliers to make a bid containing an alternative solution. As a continuation of this paper, we recommend a study on which impact a general technical specification has on the project final cost.  Furthermore a study exploring which possibilities partner procurement can have alternative solutions in the Swedish procurement act. This report deal exclusively with how tender documents should be formulated. Life cycle analysis, carbon dioxide emissions and strength calculations will not be executed.
3

Standardized Technical Building Requirement / Standardiserad Teknisk (byggnads-)beskrivning

Egnell, Karl January 2016 (has links)
Denna rapport behandlar tekniska beskrivningar. Främst med fokus på problematiken för att skapa dessa på national men även global nivå samt utvecklingspotentialen med att standardisera dessa. Rapporten inriktar sig på stora industriella aktörer med en repetitiv hantering av byggprojekt för att på minsta möjliga sätt hindra sin kärnverksamhet men även underlätta utveckling och utökning av sin produktion. Rapporten tar upp fördelar men även potentiella nackdelar med ett standardiserat förfarande, därigenom vad företag måste tänka på och säkerställa för att få en fungerande och utvecklande process. I syfte att motivera företagens arbete med standardiserade beskrivningar visar rapporten vilka riktvärden som kan påverkas. Riktvärden som baseras på kompetenta personers erfarenhet inom branschen. Med detta förklaras även vikten i att sätta upp mål för utvecklingen och samtidigt processer för att följa upp så att uppsatta mål uppnås men även återkopplas genom erfarenhetsåterföring och revidering. Tre större industriella aktörer har medverkat i arbetet med rapporten, alla tre med ett stort fokus på vad en standardisering kan innebära för deras verksamhet. Där av har rapportens kärndelar anpassats efter att stämma överens med företagens frågeställningar. Då tekniska beskrivningar inom branschen inte är något nytt fenomen men att standardisera dessa ännu ej är i bruk, konstateras att ämnet måste undersökas mer samt testas i praktiken för att helt kunna följa upp att företagen mål uppnås. Dock kan av rapportens slutsatser dras att det finns stora besparingar och effektiviseringar som potentiellt kan påverkas. Detta med utgångspunkt av digniteten för de projekt företagen kommer i kontakt med.
4

Záznamového zařízení pro oblast civilního letectví / Data storage system for area of civil aviation

Kotulič, Dominik January 2018 (has links)
In the thesis the design of the Data Storage System (DSS) is proposed with the respect to the V-Model methodology. The design is based on users requirements, from which the system requirements are created and the technical specification of the DSS is developed. In the technical specifications the functionality of the DMM and HMI DSS subsystems are described and sub-system requirements are assigned to them, then they are subdivided and assigned to individual DMM (Data memory module) and HMI hardware items. Moreover, requirements are analyzed on hardware items, specific electronic components, are selected and implemented into the block design of the DMM hardware. Based on the block design of hardware, the hardware of the DMM subsystem is designed, selectively simulated and implemented along with the printed circuit board. On the implemented hardware of the DMM subsystems measurements are performed in order to verify the basic functionality of the hardware and the calculated, assimilated and measured values are compared as well. At the end of the thesis there is a short description of the implementation of the software design and its use for basic initialization of the selected processor, together with the verification of its basic function - measuring the frequency of the internal clock sources and the clock domains. The work is completed by sending a message of defined parameters to the selected communication line and sapling it by an oscilloscope, so that the basic function of the DMM subsystem is verified.
5

Reducing uncertainty in new product development

Higgins, Paul Anthony January 2008 (has links)
Research and Development engineering is at the corner stone of humanity’s evolution. It is perceived to be a systematic creative process which ultimately improves the living standard of a society through the creation of new applications and products. The commercial paradigm that governs project selection, resource allocation and market penetration prevails when the focus shifts from pure research to applied research. Furthermore, the road to success through commercialisation is difficult for most inventors, especially in a vast and isolated country such as Australia which is located a long way from wealthy and developed economies. While market leading products are considered unique, the actual process to achieve these products is essentially the same; progressing from an idea, through development to an outcome (if successful). Unfortunately, statistics indicate that only 3% of ‘ideas’ are significantly successful, 4% are moderately successful, and the remainder ‘evaporate’ in that form (Michael Quinn, Chairman, Innovation Capital Associates Pty Ltd). This study demonstrates and analyses two techniques developed by the author which reduce uncertainty in the engineering design and development phase of new product development and therefore increase the probability of a successful outcome. This study expands the existing knowledge of the engineering design and development stage in the new product development process and is couched in the identification of practical methods, which have been successfully used to develop new products by Australian Small Medium Enterprise (SME) Excel Technology Group Pty Ltd (ETG). Process theory is the term most commonly used to describe scientific study that identifies occurrences that result from a specified input state to an output state, thus detailing the process used to achieve an outcome. The thesis identifies relevant material and analyses recognised and established engineering processes utilised in developing new products. The literature identified that case studies are a particularly useful method for supporting problem-solving processes in settings where there are no clear answers or where problems are unstructured, as in New Product Development (NPD). This study describes, defines, and demonstrates the process of new product development within the context of historical product development and a ‘live’ case study associated with an Australian Government START grant awarded to Excel Technology Group in 2004 to assist in the development of an image-based vehicle detection product. This study proposes two techniques which reduce uncertainty and thereby improve the probability of a successful outcome. The first technique provides a predicted project development path or forward engineering plan which transforms the initial ‘fuzzy idea’ into a potential and achievable outcome. This process qualifies the ‘fuzzy idea’ as a potential, rationale or tangible outcome which is within the capability of the organisation. Additionally, this process proposes that a tangible or rationale idea can be deconstructed in reverse engineering process in order to create a forward engineering development plan. A detailed structured forward engineering plan reduces the uncertainty associated with new product development unknowns and therefore contributes to a successful outcome. This is described as the RETRO technique. The study recognises however that this claim requires qualification and proposes a second technique. The second technique proposes that a two dimensional spatial representation which has productivity and consumed resources as its axes, provides an effective means to qualify progress and expediently identify variation from the predicted plan. This spatial representation technique allows a quick response which in itself has a prediction attribute associated with directing the project back onto its predicted path. This process involves a coterminous comparison between the predicted development path and the evolving actual project development path. A consequence of this process is verification of progress or the application of informed, timely and quantified corrective action. This process also identifies the degree of success achieved in the engineering design and development phase of new product development where success is defined as achieving a predicted outcome. This spatial representation technique is referred to as NPD Mapping. The study demonstrates that these are useful techniques which aid SMEs in achieving successful new product outcomes because the technique are easily administered, measure and represent relevant development process related elements and functions, and enable expedient quantified responsive action when the evolving path varies from the predicted path. These techniques go beyond time line representations as represented in GANTT charts and PERT analysis, and represent the base variables of consumed resource and productivity/technical achievement in a manner that facilitates higher level interpretation of time, effort, degree of difficulty, and product complexity in order to facilitate informed decision making. This study presents, describes, analyses and demonstrates an SME focused engineering development technique, developed by the author, that produces a successful new product outcome which begins with a ‘fuzzy idea’ in the mind of the inventor and concludes with a successful new product outcome that is delivered on time and within budget. Further research on a wider range of SME organisations undertaking new product development is recommended.
6

Автоматизация процесса проектирования системы вентиляции объекта строительства жилого назначения : магистерская диссертация / Automation of the design process of the ventilation system of a residential construction facility

Кременецкая, Ю. Д., Kremeneckay, Yu. D. January 2024 (has links)
В работе рассмотрен процесс проектирования систем вентиляции «Как есть». Определена взаимосвязь работ в проектировании вентиляции со смежными разделами проектирования, что скорректировало общий график работ. Были определены трудозатратные работы, требующие автоматизации. В процессе выполнения магистерской диссертации было разработано приложение, которое позволяет повысить эффективность производственных процессов компании. / The paper considers the process of designing ventilation systems. The interrelation of work in ventilation design with adjacent design sections has been determined, which has adjusted the overall work schedule. Labor-intensive work requiring automation has been identified. In the process of completing the master's thesis, an application was developed that allows you to increase the efficiency of the company's production processes.
7

Standardization in Innovation Policy and the European Integration : New Concepts for the New World

Zaytseva, Anna January 2011 (has links)
This is a study of standardization in complexity. The context is innovation policy. Why do standardization and innovation go hand in hand and what does the interaction of interests between public and private actors look like in the “profile” of the standardization process? The nature of technical specifications, Lead Market Initiatives in Europe, social innovations, eco-innovations and psychological services for recruitment are the target areas of this study done in the style of Science, Technology and Society. We decrypt the codes of the expected behavior veiled in standards, the strategically selective sectoral integration of the European Internal Market, the emergence of innovation in standardized areas, the nature of the European innovation policy and the mission of each particular innovative sector. This research contains answers on how the European Union will move toward a more state-like organization bypassing the sovereignty of its member states. Standardization is a bouquet of strategic activities where each has its purpose, destination and time-framework. By studying standardization, we are able to look into the European future.

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