This thesis describes the development ofa linear guidance system suited for NORCAN's aluminium profiles. The work took place at LP Innovation, a small technical consulting company, located in Uppsala. The work started with gathering and searching for information. A lot of the information was found in product catalogs, but my supervisor was also a great source of knowledge, as well as the other engineers at the company. I also had the opportunity to work with the rea lprofiles, to get a feeling and greater understanding how they were supposed to be used. With the use of sketching and CAD, a number of concepts were generated.

This thesis was performed at SverigeGrepen AB. SverigeGrepen is a company that hasone product on the market; a manure fork that is designed to be used for mucking inshavings or peat. The aim of this thesis was to develop a new manure fork that isadapted to be used in straw.The development started with a pilot study where experience of mucking wascollected to be able to understand what and why certain characteristics are importantfor the function and use of the manure fork.A basic concept was developed where the main function was fulfilled, which meantthat a separation between dung and straw could be performed in a way that wasbeneficial for the user.The work resulted in four concepts of how a manure fork could be used in the strawthat can be designed and constructed. The conclusion that the work gave was that allconcepts met the main requirements required by a manure fork to use in straw.However, concept four provides a good visual impression, while its benefits areassumed to be important qualities..

A thesis directed towards Innovationsslussen in Gothenburg about securing, improving and simplifying sitting on the toilet for patients with sitting difficulties. The primary target group for the project is patients who have had a stroke and as a consequence from that suffers from various kind of bodily paralysis.An overall goal was to design an aid that was comprehensive enough that the patient could manage sitting securely on the toilet without have a nurse giving physical support during defecation.Five conceptual proposals were developed and evaluated in consultation with Innovationsslussen and one was selected to be further developed.The result was an integrated support at the toilet that facilitates a good sitting posture which minimizes the risk of falling and provides comfortable support when leaning to the side. The product is divided in two with both a redesigned carryingsystem and a new type of support surface adapted for the purpose..

Opcon Powerbox is a product developed by Opcon together with the underlying company SRM (Svenska Rotor Maskiner) where surplus heat from the industry is used through an Organic Rankine Cycle (ORC)?process to produce electricity. An ORC-process is a thermodynamic circle process in which a refrigerant is used as the working fluid. The refrigerant makes it possible for the circle process to operate at lower temperatures than the conventional Rankine process.In this master?s thesis a data analysis software for the Opcon Powerbox has been developed in which measurement data is retrieved and handled from the Opcon Powerbox.

The most dominating type of company in Sweden is the small-sized business and it usually lacks its own marketing department. The purpose of this paper was to analyze several small Swedish businesses which are specialized in different sectors of the Mechanic/Technology industry but they are similar in terms of having niched products and they are leading companies in the world. The objective was to do research about how small businesses work with marketing despite its lack of resources and capital.This survey has shown that customer contacts, customer relationships and especially for those investigated companies, it was very important to focus on globalization and product development in order to build a Point of Difference..

This essay is about the use of narrative in video games, and the discussion surrounding it. For years ludologists (game researchers) and narratologists (narrativity researchers) have been arguing about how to analyze narrativity in games. While ludologists have chosen to see games as a product by itself, and therefore something to be analyzed separately, narratologists instead see games as a narrative medium alongside film, theater and books. This essay starts by taking a look at the arguments from both sides, and then introduces three questions regarding narrative in games, and how this phenomenon has changed over the past 13 years. To answer these questions, five case studies are carried out, analyzing games with the help of a new framework built on narrative theory.

This study has the purpose of looking at the current and future position of record labels from a context involving the technological developments, while the opportunities for the artists are changing. As the actors inside them music industry find themselves in an ever changing climate where traditional supply chains are threatened by new technology, the record labels need to change the way they work in order to maintain their existence in the music industry. The study has been conducted by interviewing a number of people involved in the music industry, by using a qualitative method approach. The conclusion of the study shows that the traditional way of doing business by treating music as a product that makes revenue is gone. Instead the labels have to take on new roles formerly run by third parties in order to survive and be profitable, especially since artists can now in control of activities that used to be controlled by the record label..

The consumer today is affected by a considerably larger number of world surrounding factors than she used to be, borders between different cultures and other consumer differences are being erased to a growing extent. The consumer can easily get its inspiration from many different directions which become clear in the common life. We eat sushi for lunch, we?re driving German cars and we?re having dinner with international business partners. The community also exposes the consumer for a more intense noise from offers, impact and marketing.

The present study deals with the scope of action available to a social worker when analyzing, assessing and proposing measures regarding young persons experiencing social problems. The interest in the subject area emanates from the fact that the number of youth placed in different forms of round the clock out-of-home care in Sweden increases, whereas research in the subject shows that such placement gives few positive results and sometimes even has negative consequences for their development.The study investigates how the preconditions of the social worker influence their scope of possible action, in particular as regards their place of work, the situation of the individual dealt with, and the profession itself being one based both on scientific evidence and knowledge gained by experience. Lipsky?s theory on ?street-level bureaucracy? and Hasenfelds theory on human servicing organizations form the theoretical framework of the present study. The empirical input comes from interviews with focus groups of active social workers.The analysis of the interviews shows that social workers generally feel that they have a broad scope of action as far as the regulatory framework and office management are concerned.

Photography has a big role in information sharing today. Especially in the hotel industry where it is the closest thing a customer can get to the product that is being sold. This study intends to find out how you can make use of rhetorical models and techniques of photography to enhance the communication skills of photos of hotel rooms. The main focus was to understand the difference between informative and emotional photographs and what consumers themselves focus on when choosing a hotel, and also how to use the collected information to create a larger buying interest through hotel photography. Using previous research work and quantitative data collection method, we have concluded that the informational and emotional photography methods have obvious differences but also many similarities, and are most effective used together and that the hotel consumer is more aware of the images influence then we assumed..

Detta projekt har producerats i samarbete med Abu Garcia i Svängsta, Blekinge. Vårat projekt är en interaktiv produkt presentation gjord i flash med inslag av 3d, video och ljud. Våran tanke är att användaren ska kunna se hur en Ambassadeur Record fiskerulle ser ut både på insidan och utsidan, hur den fungerar och vad som gör den så unik. Det finns också video filmer som beskriver tillverknings processen, och hur man som förstagångs användare använder en Ambassadeur rulle. Design och bakgrundsljud är anpassad så att den ska väcka en känsla av fiske och fridfull utomhus miljö..

Atlas Copco Tools is a world leading company in tool manufacturing. The productionin Tierp works hard to improve their assembly to maintain its position. This thesis isa part of their improvement efforts to be a more Lean production.The main focus for this thesis was to identify the material flow in the kanban system,which used to supply the assembly groups, focusing on the material flow to assemblygroup 9 and the assembly group 3. Group 3's material flow within the kanban systemwas perceived to perform better than the group 9. The handling of kanban materialand their working methods in the two groups was identify those differences whichaffected the kanban system.As an alternative material supply a study were done in kiting.

In August 2007 we went to New Zealand for a placement at Child Youth and Family Services. There our interest in Family Group Conferences (FGC) took off. FGC is not near as common in Sweden as in New Zealand. Therefore the purpose of this study was to examine how the Social Services in Helsingborg and Höör in Sweden and Belfast in Northern Ireland work with FGC. We had the privilege to go to Belfast in Northern Ireland as part of the project Insight Europe.

Abstract Cavities used to be a very common problem but over time humans have learned to take care of their teeth. However, there are still many who have problems. This problem is due to microorganisms and in particular the various streptococci and lactobacilli producing acids which loosens up the enamel on teeth. These bacteria can be found at various places in the mouth and saliva. Besides being a discomfort it can be a major problems and the damaged tooth needs to be removed or make a dental filling. The aim of the study was to see how intake of probiotic tablets containing Lactobacillus reuteri PTA ATCC 5289 and Lactobacillus reuteri DSM 17938 affects the levels of oral Streptococcus mutans and lactobacilli over a three-week period.

We got in contact with Marco AB, who we?ve had contact with before concerning earlier projects, to find out if they were interested in arranging a larger project for our last class (Examensarbete 15hp). They were very positive to this proposition, and soon they offered us a project regarding reconstruction of their current mechanical device that absorbs all the force from the lift itself when it is at a predefined level (sv. sjunkspärr). The current solution does fulfill the requirements that are given, however it is not a solution that gives a high level of satisfactory.