The purpose of this thesis was to create a saw pattern program for the sawmill industry. I have chosen to focus on the module that describes the shrinking on the wood. There are several theories about how the wood deforms by shrinking. Several hypotheses were simulated in the program and after testing them I decided to use only one of them (hypothesis C). The program is written in Visual Basic .NET and I choused that program language because it is easy to do changes in the layout. Another great advantage in Visual .Net is that you can mix different languages in the same program.

The essay aims to show n interpretation of Vampyr and Ordet; seen from a viewpoint Kierkegaards christian existentialism can enhance the understanding of mentioned movies. Central notions from Ks philosophy are explained and then the author points to examples of how this corresponds with the essence of the two movies.The argumentation is based on Ks thoughts on faith and human existence. Other theories concerning Dreyers movies, and to some extent his background, is also discussed.Finally the author concludes that he was right in his hypothesis: that it is possible to show an influence from Kierkegaards christian, existentialistic thoughts in the two movies.Moreover the author thinks that the chosen perspective works as a complement to other written material on the movies and that other writers on the subject have some problems summing up the contents of the movies from their different perspectives.The final conclusion is thus that an interpretation of the movies from a Kierkegaardian viewpoint increases the understanding of the same movies.

The essay aims to show n interpretation of Vampyr and Ordet; seen from a viewpoint Kierkegaards christian existentialism can enhance the understanding of mentioned movies. Central notions from Ks philosophy are explained and then the author points to examples of how this corresponds with the essence of the two movies.The argumentation is based on Ks thoughts on faith and human existence. Other theories concerning Dreyers movies, and to some extent his background, is also discussed.Finally the author concludes that he was right in his hypothesis: that it is possible to show an influence from Kierkegaards christian, existentialistic thoughts in the two movies.Moreover the author thinks that the chosen perspective works as a complement to other written material on the movies and that other writers on the subject have some problems summing up the contents of the movies from their different perspectives.The final conclusion is thus that an interpretation of the movies from a Kierkegaardian viewpoint increases the understanding of the same movies..

Syftet med denna kvalitativa studie är att undersöka pedagogernas förhållningssätt till bild och användning av bild som en uttrycksform vid undervisningen av de teoretiska ämnena i skolår 1-5. I undersökningen vill vi även diskutera om pedagogernas intresse, erfarenheter eller kunskaper inom bildområdet kan styra eller påverka deras val av implementering av bilden i undervisningen. Undersökningen bygger på kvalitativa intervjuer med sex pedagoger bestående av fyra lärare och två fritidspedagoger alla verksamma inom skolår 1-5. Analysen tolkas med hjälp utav forskarna Skinner, Piaget och Vygotskijs olika teorier om barns utveckling, lärande och inlärning samt av andra teorier relevanta för ämnet och av skolans styrdokument. I undersökningen framgår att alla pedagogerna har en positiv inställning till bild som uttrycksform och att alla pedagogerna arbetar i någon utsträckning med bild i undervisningen.

Landfill leachate contains a variety of contaminants and is created when rainwater percolates the landfill. For landfill management the leachate is the main issue that can cause problems to the environment. At the landfill of Fläskebo, Renova AB treats the leachate in a local treatment plant. The treatment consists of a chemical treatment step with chemical precipitation, flocculation, sedimentation and filtration, and a final step with a carbon and peat filter. Renova has to ensure that the condition of the leachate reaches the regulation set for the landfill before it is released to the recipient.

In this master thesis, the possibilities of customizing a low-cost microprocessor with the purpose of replacing an existing microprocessor solution are investigated. A brief survey of suitable processors is carried out wherein a replacement is chosen. The replacement processor is then analyzed and extended with accelerators in order to match set requirements.The result is a port of the processor Lattice Mico32 for the FPGA curcuit Xilinx Virtex-5 which replaces an earlier solution using Xilinx MicroBlaze. To reach the set requirements, accelerators for floating point arithmetics and FIR filtering have been developed. The toolchain for the processor has been modified to support the addition of accelerated floating point arithmetics.A final evaluation of the presented solution shows that it fulfills the set requirements and constitutes a functional replacement for the previous solution..

This is a report that goes through the design process of designing and illustrating a virtual clothing shop with the theme ?Stockholm Streetstyle? for the website ?Stardoll.com?. The purpose of the report is to examine how you can manage to get as close to designing a certain style or theme as possible, and also how the process of designing a clothing line can work, The illustrations were made in Adobe Illustrator and the final result of the project was an illustrated fashion collection with 21 parts, in the total of 6 outfits, and also a background for the shop. .

This degree project has been carried out in cooperation with Enertech AB in Ljungby and is pilot study to automating all current manual soldering. The soldering process accounts for a large part of the processing cost in the production of a heat pump. The process is also a quality risk and has a major impact on the lifetime of the final product.The Main task of this project has been to evaluate automation of the soldering process, to develop automation solutions and a principle layout, to draw the design changes required for the automation and to calculate the supposed solution.This pilot study has resulted in a suggested automation solution using laser as a heat source for soldering. Calculations of the solution show that a automating a laser soldering cell is very profitable..

In the middle of the 19th century was Calluna heath the major nature type in Halland, but the remaining parts today is only 1 500 hectares which is a 99 % decrease of the Calluna heath mainly due to an increase in forest plantations and arable fields. I have made a quantitative study how the Calluna heath of Grönabur & Sandsjöbacka has changed between 1841 and 2005 and why it didn?t disappear in the same manner, as it did in other parts of Halland. The studying of original sources as historical maps, literature and by doing field visits has been significant for the final result. The main reason for the different development of the Calluna heath in the investigation area (69 % decrease), compare to elsewhere in Halland, is the establishment and management of a nature reserve..

Risk assessment of effects on the environment and health outcome caused by the iron industryLina LöfqvistIn Sweden you can find lots of contaminated areas, which can create problems for both humans and nature. To reduce the long-term contamination grades, Naturvårdsverket have created a report with regard to the contaminated sites. This builds on the ?Method for Inventories of Contaminated Sites? which is abbreviated MIFO. The aim of MIFO is to achieve better environmental planning in Sweden.

In the fall 2011 a new grading scale will be implemented in the Swedish school. A government bill suggests a change of the scale from a three- to a six-point scale. The students will also be graded from the sixth class instead of today?s eighth. From the first year of the compulsory school the pupil will get a written judgment.

The purpose of this paper was to examine how people experience the practice of Cannabis in daily life. The study was based on interviews with five individuals who have experience with cannabis use. They do not represent a bigger population only themselves. We chose these particular individuals because all of them began using cannabis at a young age- everyone before they were twenty. But they have been using cannabis because of different reasons.

This thesis has been performed at BAE Systems Hägglunds, which is located in Örnsköldsvik. Hägglunds has a wide background of engineering, where they have manufactured all from airplanes to lifting cranes. Currently they only produce track vehicles at Hägglunds, where they manufacture the CV90 and BVS10 models. This thesis concerns the BVS10 which is an all-terrain-vehicle. The main purpose with the BVS10 is to enable transportation of material and personnel thru tough terrain.

The main focus for this essay is to describe the relationship between human and nature through a material investigation that takes its shape through sculpture. With the help of a fairytale-like story the reader can share the creation of the sculpture and how my thoughts flow through the process that will result in an exam project. Rooted in earlier projects I discuss the crash between civilization and the wilderness as well as talking about the likeness of the creative process and child play. I also discuss the body's place in the forest and the loneliness that we humans created that has cut us off from the rest of the creatures and plants in the forest. My aim is that in the final piece I will create a fiction place where these can be joined together again.

This final thesis is carried out at BAE Systems Hägglunds in Örnsköldsvik. The mission was to construct and integrate a new semi-active damping unit in the terrain vehicle BvS10. Questions that came up during the process, among others, was how to mount the damping unit to the vehicle in a flexible way without exposing it to unnecessary wears.A generation of the concept is made in 3D using CATIA V5 of a possible solution to the problem. The idea is to weld the unit to the skid girder which is one of the main constructions of the track system. In this way the damping unit will come closer to the track system, which will partly protect it from impacts from below and minimize current problems with breaking forces in the torsion shafts.The complete construction was then analyzed, first by theoretical calculations and then with the FEM-tools in CATIA V5.