Highland Group AB was helping a customer of theirs to create an All-Terrain Vehicle (ATV), a project Highland has never been involved with before. For the wishbone arms of the wheel suspension, traditional manufacturing methods and tubes with cylindrical or square shaped cross section was preferred. We performed a simulation where the ATV was driving on a bumpy road too see the forces involved. With the results we proceeded to calculate the strength of the concepts to find out which is best suited for the tough environment in which the ATV is used. The concept that turned out to be the best was a wishbone made of circular cross section, which had good structural strength and did fulfill the demands that we required for the construction.

The project was performed at SiemensIndustry Drive Technologies with theobjective to provide actual values forthe energy savings potential withinSiemens scope of practice.In Sweden the electrical drives standfor about 30 % of the total electricityconsumption and about 60 % of theelectricity consumption within theindustry. During the pre-study phaseelectrical drives with pump applicationswere identified as large energy users.Because of this a case study at one ofSiemens customers, Stora Enso Fors wasperformed. The system that was evaluatedduring the case study was a throttledsystem with a centrifugal pump forpumping pulp.The results yielded that a saving ofover 50 % could be achieved by replacingthe throttle valve with a variable speeddrive, a frequency converter. Thepayback period was two years and twomonths and the present value for thetotal life cycle cost of the variablespeed system was 662.566 SEK lower thanfor the throttled system. As aconsequence, Stora Enso Fors is advisedto invest in a frequency converter forregulation of the system.The general conclusion is that a focuson system efficiency is the mostimportant factor in energy efficiencyprojects and that the system regulationmethod has a large impact on the overallsystem losses and hence its efficiency.Energy efficiency potential forthrottled systems with centrifugal pumpsis large and significant economicalsavings can be made through investmentswith short payback time..

Section 25-27, i.e. the rights of priority of the Employment Protection Act, is a form of post-employment protection which exists to support those employed on a part-time basis and former employees. When a vacancy arises an employer should first and foremost offer part-time employees employment at a higher level of occupation or offer employment to former employees. The various types of employment contracts, other than those valid for an indefinite term, have increased during the last decades on the Swedish labour market. Labour hire has become more common and therefore we find it interesting to investigate how the rights of priority apply.The purpose of this thesis is to describe and analyze the law with regards to labour hire when people with rights of priority are available.

The purpose of this master thesis is to construct a steering transmission, for a trackedvehicle, containing two hydraulic circuits which are connected. The steeringtransmission should be mechanical to avoid steer-by-wire.BAE Systems Hägglunds has in an earlier study examined a system with two hydraulicpumps and one hydraulic motor, but the safety of the system wasn?t sufficient.To achieve sufficient redundancy there must be two hydraulic motors, which arecontrolled separately. When the two systems are connected in one point, this point is acritical part of the system because it directly affects both circuits. If one of the hydrauliccircuits fails the other should be able to operate independently as a steeringtransmission.

The objective of this Bachelor?s thesis is to investigate how the public library in Luleå has set about implementing an alternative classification system for its children's books section and to explore why this was done. We wanted to investigate both how they have adapted the new system to the children's own way of seeking information and the library personnel's experience of using the new shelving system. We have done seven interviews to answer these questions and our choice of literature is intended to put the process of change into a wider context. The answers show that the library was dissatisfied with the former system and have instead expressed a desire to shift the focus of their classification system to their users.

The purpose of this bachelor thesis is to do a comparativecase study between a public library in Sweden and one in England. Our aim is to examine what factors affect alibrarian in charge of purchasing fiction for adults and to what degree. We have used two methods of study, specifically semi-constructed interviews with two librarians and text analysis of policies in place at each library respectively. Our research questions share the above mentioned context and should therefore be read with that backdrop:-How is selection and purchase covered in the policies?-What selection criteria are used by the respondents?-What differences are there regarding the decision making? -How can the viewpoints be explained?Our analytical framework was based on three arguments namely market demand, quality and social inclusion when examining our material.

Köpingsföretaget GETRAG All Wheel Drive AB utvecklar, tillverkar och levererar komponenter för drivteknik till personbilsindustrin. Genom projektet 580-9 planerar företaget att införa en monteringsbana för en nyutvecklad produkt. Till denna önskar företaget skapa en materialhantering som är kostnadseffektiv, lever upp till kundernas krav på hög kvalitet samt utesluter hantering av träemballage vid monteringsbanan. Syftet med examensarbetet är därför att ge förslag till en kostnadseffektiv materialhantering där emballage som avger restprodukter inte hanteras vid monteringsbanan.För att undersöka examensarbetets frågeställningar har vi utrett hur materialförsörjningen till banan bör skötas. Studien bygger främst på teorier om lean produktion och förpackningslogistik.

Flygfänas skog is a project where illustration meets spatiality. The work is about how section 62of the Children and Youth Hospital (BUS), at Skåne University Hospital, in Lund can useillustration as a compliment to their premises. Today, the hospital has difficulties to deal with theolder children patients at the hospital in a good way because the expression that is there today,mostly only appeals to the younger patients. Previously, there has been some kind of decorationon the department and the staff thought that this is boring, is a problem in that in many placesthere are stickers of child characters posted on the walls. This and other installations that cut outletters, face off, and symbols have made sense in the department becomes fragmented, ill andchildish.

This paper begins to observe two non-socialist parties in Sweden,Kristdemokraterna and Moderaterna, before and after they won an election. Thetwo parties formed an alliance with other parties and manifested a politicalprogram. The main focus lies on their campaign promises and their premierpolitical area as a single party before the election and what results that has beenproduced a year after. The method is a comparative analysis between the twocampaign programs and the result, parliamentary decision etc. The largest partyModeraterna has completed or started on their main political issue, butKristdemokraternas development has not been that successful.

Syftet med denna studie är att studera verksamma pedagogers uppfattning om utomhuspedagogik samt om de märker någon skillnad på barngrupper om de använder sig av utomhuspedagogik i sin verksamhet. Studien har genomförts med hjälp av elektronisk enkätundersökning. Verktyget som användes var google drive.Undersökningen visar att pedagogerna använder sig av utomhuspedagogik i sin verksamhet och pedagogernas uppfattning stämmer ganska bra överens med utomhuspedagogikens teori..

At Forsmarks Kraftgrupp AB (FKA) forces on pipe systems due to transient flow are frequently calculated as a step to verify their structural integrity. In nuclear industries these forces are often calculated with a one dimensional thermal-hydraulic analysis-code called RELAP5. When calculations regarding more complex geometries are needed, the three dimensional code Fluent is often used. This code is highly time consuming and requires large computational power.This projects aim is to compare calculations of pressure, flow and forces carried out by RELAP5 and Fluent for an arbitrary pipe section during transient flow conditions. This has been accomplished by constructing a simple geometry for which a transient flow is simulated in both programs.

The report describes the process of identifying the interference that exists in a newly installed automated robotic cell and suggest improvements to increase productivity. The cell is used for lifting up extruded aluminum sections onto a conveyor which deliver the material to a anodising line at a company that manufactures aluminum extrusions.To find the areas with the best possibility for improvements in the cell we used a variety of job measurements e.g. measure of standard times for each operation in the cell. The core of the report is a study of the robots.One reason for this study is that the robots do not reach the productivity they were purchased to. The main cause not reaching the productivity is the visionsystem.

We must all take our responsibility to our common environment, we have to make sure that the following generation is guaranteed a healthy and good environment. Swedens universities have a significant role too achieve this. Environment questions have to integrate in the educa¬tion as a compulsory element, then more people will have an increased comprehension for the influence we have ion the environment. . My degree project have I decided to do about the environmental work at Halmstad University.

This paper is about the construction of a ?Swedish? identity in the novel Montecore: en unik tiger by Jonas Hassen Khemiri (translated in English to Montecore: the silence of the tiger). In the paper I start by, after a short introduction, introducing the theoretical background against which the novel will be analyzed. The main focus is postcolonial theories with Edward Saids work about making ?the Other? as a base.

Sweden?s District councils and Country councils are in itself to a large extent responsible for the state financed welfare. Because of this, Sweden has a contribution- and adjustment system. The reason for this system is to create equal chance, for all District councils and Country councils, to be able to give the citizens service independently of their income and non-influential structural differences. The adjustment is built upon the so-called standard cost method, which contains four different parts.