Demag Delaval Industrial Turbomachinery (DDIT AB) i Finspång tillverkar gasturbiner.I dessa finns det ledskenor/skovlar som arbetar i så varma områden att de måste kylas för att få rätt livslängd. Vid nytillverkning och reparation mäts kylflödet genom respektive skovel/ledskena för att säkerställa att flödet och därmed kylningen ligger inom tillåtna gränser. Mätningen görs med hjälp av en flödesrigg.Denna rigg består av en ventil för inställning av luftflöde, utrustning för mätning och reglering av flödet och anslutning för den aktuella komponenten.Vid DDIT har en datorreglerad flödesrigg tagits fram för att användas vid kontroll av ledskenor/skovlar. Riggen fungerar, men tryckregleringen behövde förbättras.I detta arbete har reglerventilen och flödesriggen studerats för att kunna automatisera mätningarna. Olika reglermetoder har utvärderats.För regleringen används PID Control Tools från National Instrument?s LabVIEW®.

Purpose/Aim : The aim of this study is to investigate and describe "kontaktmannaskapet" in the Swedish correctional system. I also aim to investigate if there are any differences between how the different actors involved in the correctional system look at this phenomena and how different sociological theories can be applied on "kontaktmannaskapet" in order to make it more comprehensible for the actors involved.Material/Method : This investigation is based on a larger qualitative inquiry consisting of several personal interviews. Further material has been used, such as literature and reports about "kontaktmannaskapet" inside and outside the correctional system.Main results : The overall opinion about the "kontaktmannaskapet" is positive. "Kontaktmannaskapet" as a working method of the correctional officer has a potential to become a useful instrument in rebuilding the lost identy of the inmate as well as reducing the stereotypes often associated with the relationship between inmates and prison personnel..

Our purpose with this essay is to examine how staff that works with drugaddicts in compulsory-treatment institutions for women and men uses gender in their work. We are trying to get knowledge and understand how the staff is using their own and the client's gender in the work that they are doing. We have chosen to take focus within women's care in institutions and compare if the work is done in the same way with male clients.Our essay is based on interviews with treatment-staff. We have used a qualitative method. The interviews are made with both men and women.

This study´s focus was a group of participants of a social movement called The Zeitgeist Movement. The purpose of this study was to understand and convey what causes participants of this movement to engage despite that the prevailing culture teaches them otherwise.With qualitative methodology of participatory observation and semi-structured interviews with ten participants, our objective has been to answer the following questions: What are the driving forces that make these people act, which approach do they have to ?reality? and how do they relate to it, and what are the potential consequences with this approach?The study has shown that their critical and questioning attitude towards their perception of reality and their social constructivist view of it lead to conflicts between them and their fellowmen. The data was then analyzed with Alfred Schütz phenomenological theories in synthesis with Zygmunt Baumans critical societal analysis and theories.The study's focus was on the Gothenburg chapter of the Swedish Zeitgeist Movement. We did not make any comparisons with other National or interNational chapters of the movement..

The aim of the current study was to examine the radical right-wing sympathizers in Sweden. To fulfill this aim, a quantitative case study on Sweden Democrats sympathizers was conducted. More specifically, this study has examined socio-economic backgrounds and political attitudes of the Sweden Democrat sympathizers. The results show that sympathizers of Sweden Democrats are higher among younger people and men. The results also show a higher support for Sweden Democrats among people with lower education and low income that also live in small towns and in the countryside.

In Sweden, exercise takes a great part in people?s lives. Health and a good conditioned body go hand in hand. Many Swedes exercise in groups, with aerobics or a similar form of workout at a training facility. A regular workout lasts for about an hour and is accompanied by music.

The purpose of this essay was to look into whether any attention is paid to the biological children in foster families when the investigation about foster home is made. I did some qualitative interviews with six foster home-investigators, working in five different municipalities. Some of the main questions have been: Do the investigator meet the biological children during an investigation? Are the children´s opinions taken into consideration? Is the suitability of a foster home judged even from the biological children´s perspective?It was shown that it could happen that a foster home was not approved, if it for some reasons should be a negative experience for the biological children, if a foster child would be placed in their home. All the six persons in my interviews thought that it is important to take the biological children´s opinions into consideration, and that the family is not suitable to be a foster home if not all of the family members have a positive attitude.

The harmonization within EC Company Law has been relativley successful. Despite its relative success; important differences still remains in European company law.The freedom of establishment itself, and the ECJ?s interpretation of the freedom provides European companies with a substantial cross-border mobility. As a consequence of this mobility, together with the differences in National legislation; mandatory rules in company law can be easily evaded. A typical example of this is that a Swedish enterprise, by running their business through a British private limited company, can escape the Swedish legislation on capital contributions when forming a company with limited liability for its members.

A co-operation is established when a group of people, sharing the same preferences and values, come together in order to satisfy a common need. The co-operative association should be democratic, governed and supervised by its members and open to everyone. The purpose of this article is to, from our ideal type, study similarities and differences regarding the corporate governance of the consumers? and the producers? co-operative movement. The motive behind our choice of alignment is that the mechanisms of corporate governance often are described from the perspective of the joint-stock company, making it valuable and interesting to study these mechanisms from the co-operative point of view.

The Sweden Democrats (Sverigedemokraterna) has for a long time been the subject of study by political scientists. In the meantime they have been categorized as National Socialists, Fascists, right-wing extremists and more recently radical right populists. But it has not been categorized according to the theories that I expect. The purpose of this essay is to study how well Sweden Democrats policies match with ideas that are typical for radical right populist parties. The main research question is:- Are Sweden Democrats showing details which are typical for radical right populist parties?To be able to answer those questions, I have used an ideal type analysis and developed an analysis instrument according the theoretical approach and the methods in Bergström & Boréus book.

Our purpose with this study was to look at the pawnbrokers role in the Swedish welfare state from the customers perspective. Our purpose was also to see how the customers used the loan. We wondered why people used the pawnbroker's and how the pawnbroker's could be understood as a providing alternative related to the three spheres state, market and family? Above looking at previous science we also did three interviews with people who worked at a pawnshop, a budgetadvisor and a smaller investigation with customers of a pawnshop.We came to the conclusion that the customer needed the money from the loan to buy food in many cases, according to the investigation we did with the customers. According to the employees the customers needed the money for different things, such as paying the bills or unexpected expenses.

Stroke is one of the most common diseases in Sweden and the third most common cause of death (National guidelines concerning stroke, 2000). Dysphagia is a common problem for stroke patients with almost 50 percent of patients suffering from severe swallowing dysfunction (Axelsson, Asplund, Norberg & Eriksson, 1989). The purpose of this study was to investigate how stroke patients with dysphagia experience their swallowing disorders. The method used was a qualitative literature study. An analysis of content was carried out using ideas and inspiration from Graneheim and Lundman (2003).

Climate changing is a growing problem for many countries and communities over the world. The cities has a huge work to deal with in their reforcements of their cities to be resilient ones. This thesis makes an effort to investigate and illuminate some of the problem the cities has to solve related to flooding, hazards, erosions, rising sea levels and crotches. This thesis will help to find solutions that interNational and National efforts has produced and handed out to each other. A lot of communities are charing their excellent tools that works for them.

The New National Elevation Model (NNH) is a new high-resolution digital elevation model (DEM) of Sweden from airborne laser scanning. It creates many new opportunities, particularly in the area of flood mapping. NNH is provided by Lantmäteriet in two formats, both in raw LIDAR (Light Detection and Ranging) data and in grid format with two meter resolution. These alternatives have advantages and disadvantages and the aim of this thesis research is to identify these. One of the focuses of the study is data storage and thus data structure analysis, resolution and storage facilities. The research questions are:Why and in what context the different NNH-products from the National Land Survey are used (DEM 2+ or point cloud)?What constraints and opportunities are created by the different options, mainly in terms of different software, resolution, and data storage?The study area is Kärsön in Ekerö municipality located in Stockholms län and has an approximate area of 25 square kilometers. The study is divided into two parts. The first objective is to identify the consequences of using different software to create DEM from pointcloud compared to the DEM2+ model. Height models with a two meter resolution are created in FME and ArcGIS. The models are then compared with the grid from Lantmäteriet, created in TerraScan. The second objective is to examine the impact of the change in resolution, both the storage aspect and both the accuracy aspect. Inverse Distance Weighted (IDW) is an interpolation method which in previous studies proved to have the best results on high resolution LIDAR data. This model was tested and compared with a model from FMEs built-in function and the model from Lantmäteriet wich are based on triangulation (also proved a good method in previous studies). The grid created in TerraScan has good properties such as accuracy.

In using a qualitative method have I interviewed six women and six men taking care of their wives respectively husbands suffering from physical disease, disfunction or demental disease. The purpose was to find out whether male and female caretakers were differently influenced in their situation, relationship and in their partners, when they became caretakers of their spouse, depending on what the partner suffered from.The results showed that, when a husband or wife was hit by disease or disfunction, the caretaker was influenced both in the partners situation, the relationship and the role towards the partner. The couple still lived in a close relationship and could communicate. For the carers spouse suffered from a demental disease, there was no communication as before or possibility to remember. The carers also felt the loss of community, nearness and sympathy.