Det här rapporten är en del av mitt examensarbete för högskoleingenjörsexamen i elektroteknik vid Växjö Universitet, MSI. Arbetet är en del av ett större projekt kallat Kranstyrningsprojektet som bedrivs av Växjö Universitet, Rottne Industri med flera, vars syfte är att underlätta för förare att kontrollera den kran som finns på Rottnes skotare. För projektet har det använts en laborationskran och nu har önskemålet varit att det till kranen ska installeras ett nytt styrsystem från dSPACE. Dessutom vill man att nya givare ska sättas på kranen och kopplas till dSPACE. Man vill även ha en manual för att nya studenter ska kunna använda systemet.

The project was performed in collaboration with Husqvarna, one of the world?s leading manufacturer in the market of electric outdoor products. The report is a thesis work of a bachelor mechanical engineer program, in the field product development and design.The project is a study of the development opportunities within drive belt for a gear driven gearbox to one of Husqvarnas petrol powered hedge trimmers. A big part of the project was also to find combinations of materials for all components in the gearbox, to reduce weight and maintain or improve the performance of the system. Belt drive was of interest to investigate as an alternative solution to the current design that can reduce wear on the system at a performance test performed in the company before the product is released to market.

In this paper we investigate 67 Swedish buyouts in the manufacturing and retailing sector between the years 2004-2012. The purpose is to measure changes in a set of financial key ratios to see if private equity firms are able to improve performance in their portfolio companies compared to a peer group consisting of other firms within the same industries. Furthermore, we examine if there is a difference in the change of the financial key ratios between private equity-owned firms in the two sectors. The key results are that the private equity owned firms have not outperformed their peers with respect to the chosen key ratios. We also conclude that there is no significant difference in the change of the financial key ratios between private equity-owned firms in the two sectors..

At Volvo Construction Equipment outside Eskilstuna a wide range of heavy equipment machines are developed that are used by a variety of industries worldwide. For the handling and maintenance of these machines a deep knowledge is often required. Volvo CE and their dealer Swecon offer courses for both drivers and technicians that last for 1-2 weeks. Out on the workplaces however, the knowledge from these courses need to be supplemented with information from the machine?s operator and repair manuals.

Syftet med studien var att skapa en bättre förståelse för hur några juniorishockeyspelare och deras tränare ser på hur faktorerna lagsammanhållning, spelaromsättning, roller och prestation förhåller sig till varandra och hur de arbetade med dessa faktorer. Instrumenten som användes var GEQ (Group Environment Questionnaire) och två helstrukturerade intervjuguider. Deltagarna i studien var ishockeyspelarna i ett J18-lag (n=18) och deras tränare (n=1) i en medelstor klubb i Sverige. Resultatet visade att samtliga intervjudeltagare upplevde ett positivt samband mellan lagsammanhållning, spelaromsättning, rollklarhet och prestation. Sambandet beskrevs dock som cirkulärt, att alla faktorerna var beroende av varandra och påverkades av varandra.

AimThe purpose of this study is to investigate whether there is scientific evidence that exercise and/or manual therapy can improve function, in terms of increased mobility and strength on shoulder impingement-like symptoms among athletes. Another aim is to investigate whether these interventions can reduce shoulder pain.MethodA systematic review was conducted in the databases PubMed, CINAHL, PEDro and Amed. A total of thirteen articles were selected for further review and compilation. They were then graded for level of evidence according to the PEDro scale and the Swedish Council on Technology Assessment (SBU).ResultsThe systematic review shows that there is strong scientific evidence that acupuncture and heat can reduce pain in athletes diagnosed with supraspinatus-tendiopathy. There is limited scientific evidence that exercise increases strength, limited scientific evidence that stretching increases mobility and insufficient scientific evidence that a combination of treatments, with both exercise and stretching, reduces pain and increases function in overhead athletes.ConclusionsExercise and manual therapy can reduce pain and/or improve function in terms of increased mobility and strength in athletes with shoulder impingement-like symptoms.

In the last couple of decades, corporate law firms have rapidly grown to become both influential and highly profitable corporations in the business world. Today, the largest law firms are assumed to bear far greater resemblance to large and often multinational public limited companies than the small businesses generally associated with legal services. However, one interesting specific set them apart from the majority of other companies; the partnership and its interrelated profit sharing. The aim of this study has therefore been to investigate partner compensation systems in corporate law firms and further examine what implications chosen compensation systems have on the organizations. Using a multiple case study, including 7 of Scandinavia?s largest and most well known law firms, the results show that partner compensation systems are highly individual and the critical question is whether to employ seniority based or performance based compensation systems.

The DuPont formula is one of the most well known and basic tools used for financial statement analysis and is highly useful for understanding firms strategies and operating environment. Previous studies on American listed companies have also shown that analysis of the changes in the DuPont components is useful in forecasting contexts. In this thesis we test whether disaggregating the change in return on net operating assets provides incremental information about future performance for Swedish listed and not listed companies. We find that the change in asset turnover is a leading indicator of increased profitability for both listed and private companies, regardless of size. We also find evidence that the usefulness of the disaggregation for understanding future performance is greater in capital intense industries and lesser in service industries..

The actual project presents the development of a testing rig for a steam engine. A short overviewabout the development of steam engines is presented, until arriving to the development of thepresent engine, which will require to be tested in different ways.The testing rig studied on this project (based on a Lanchester engine) will be used to testdifferent materials and layouts for the group Piston-Cylinder.The engine is a high performance steam power engine, which is going to have a highpower/dimensions ratio, what will lead to require high performance components and materials.An introduction to the testing rig is presented, and the entire design project is done in order toreplace the disappeared documentation of the current testing rig, built on the 1970?s. Also somemodifications done in the original testing rig are presented, as well as some detected problemsand their possible solutions..

Organizational learning has become more and more important in the last decades as the environment in which organizations exist continues to change rapidly and unexpectedly. In order for organizational learning to happen, the individuals within the organization must learn. Just as different individuals possess different skills, each individual also has their own learning style. As the use of teamwork increases, so does the need for techniques to put high performing teams together and with organizational learning as one of the objectives the question is, how do we maximize learning, efficiency and performance in teams? This study uses a quantitative method to examine how teams, from a course at the Stockholm School of Economics, perform on the individual learning, team efficiency and team performance scale based on the individual learning styles within the team.

This paper presents a study that evaluates the performance of stock recommendations issued on Swedish stocks during 2003. The selection of recommendations in this paper originates from banks, major brokerage firms and financial press located in Sweden. The total of 171 recommendations consisted of 99 buy recommendations and 72 sell recommendations. Forecast revisions presented in this paper suggest that Investment managers have no ability to predict performance winners, nor do their forecasts in general have any significant impact on stock prices. A mere 50 percent of the recommendations in this revision had a weak ability to outperform their benchmark indexes as in other similar revisions.

In today?s ever-evolving society the use of cash is replaced by digital services in the banking sector. Some local banks restrict manual cash handling while others remove it completely. This essay examines how management accounting is affected by restricted cash handling. The theory clarifies that management accounting strategies create guidelines and provides specific framework for employees and managers in the organization.

Essän består av berättelser och fakta som berör restaurangbranschens olika yrkeskategorier och deras arbete. Den beskriver yrkeskunnande, språket på restaurang samt värdet av manualer och riktlinjer. Språket som används på restaurang belyses även i en del av arbetet..

We chose to study the groups for divorced children in Vellinge municipal because there was no evaluation made of these kinds of groups with the involved methods.Vellinge municipal has had groups for children to divorced parents since 2000. During this period of time the total numbers of children in these groups have expanded. As of now, there are two groups.Our goal with this study was to see which way the CAP, Children Are People, manual has been implemented in the every-day work in the group. Several studies have been made about CAP but not in the context of groups for divorced children. We have also examined results in other municipals that have implemented groups for divorced children into their social services.We have interviewed ten children and four social workers.

Design, Grafiskt program, Symbol, Hair.