In this thesis, two real-time stereo methods have been implemented and evaluated. The first one is based on blockmatching and the second one is based on local phase. The goal was to be able to run the algorithms at real-time and examine which one is best. The blockmatching method performed better than the phase based method, both in speed and accuracy. SIMD Operations (Single Instruction Multiple Data) have been used in the processor giving a speed boost by a factor of two..

The report is about efficiency of a current production group where there is no clear production flow and there are some buffers between the Operations. The efficiency is done with the help of a tool that is calledWork process of flow production which is used by Atlas Copco CTO. The most obviously results are that the lead time drops from 25 hours to 425 minutes and that the balancing loss decreases from 85 % to 8 %. The report focus on decreasing transports, decreasing buffers, more reliability in lead time and quality. And a more stimulating labour content for the workers is another result..

In today's society it has become increasingly important for organizations to take into account non-financial values. Sustainability reporting involves reporting the economic, social and environmental aspects of an organization's Operations. The trend has been towards an all the more scrutinizing society with an increasing demand for transparency and translucency. A greater focus on environmental issues has also contributed to sustainability?s increasing importance as a topic.

The secondary control must be part of the production plan, since the capacity will bedeployed in advance, just as the primary control. The activation of the new frequencycontrol should be preformed in Vattenfall's Operations centers (DC) to minimizecommunication delay. Vattenfall needs to work towards a more holistic optimizationsystem. The main issue for Vattenfall Generation is not how we produce but ratherwhen, which is done with creation of bids. This is where there is the mostopportunity for improvement.

The work presented in this report is written at IEIs department on Linköping Institute of Technology. The report aims to increase the assembly efficiency at Wigells AB. The report shall be used as a guide for the implementation of changes at other workstations in the company. Together with Träcentrum in Nässjö, Wigells AB has identified the needs of this study and contacted IEI at Linköping Institute of Technology.In order to implement an efficient assembly line at the company, studies on lean production have been made. This theory has been studied and together with our own views and findings at the company we have analyzed the assembly area.Wigells is a small company that manufactures wood furniture.

Many companies are currently working to optimize and streamline their processes and production lines to achieve higher profitability. In increasingly competitive markets, companies are working to find solutions to increase the value of their production with such a small use of resources as possible. A tool used to accomplish this is the Lean management system. Lean comes from the production system that Toyota has been developing since the early 1900's, The Toyota Production System (TPS). The Lean philosophy helps companies, by working towards continuous improvement in its Operations, to achieve higher customer satisfaction, more efficient production and ultimately higher profitability. Many companies are working to implement Lean in their organization. But there are many who fail to implement a complete change towards Lean.

Mervärdesskatten infördes i Sverige den 1 januari 1969 med lagen (1968:430) om mervärdeskatt, så kallad moms. År 1994, året innan Sveriges inträde i EU, infördes Mervärdesskattelagen (1994:200) som anpassats till EG-rätt. Mervärdesskatten är alltid 25 procent om inget annat anges. Kunderna betalar moms till företaget och företagaren betalar in skillnaden mellan utgående moms och ingående moms till Skatteverket. Många företag bedriver blandad verksamhet, det vill säga både momsfri och momspliktig verksamhet som berättigar till avdrags- eller återbetalningsrätt av mervärdesskatten.

Lately it has become more common to question the companies? actions in how they affect their surroundings. Today, the expression ?Corporate Social Responsibility? often is mentioned in this connection. Corporate Social Responsibility (CSR), is a concept whereby companies voluntarily integrate social and environmental concerns in their business operation.In Sweden there is a big difference between different businesses when it comes to their Corporate Social Responsibility.

This thesis investigates and analyses the social media strategy of eight companies. How the companies measure and evaluate their activity and investments in social media channels in general, and Facebook in particular is studied through qualitative interviews. The findings are then compared and analysed. Findings indicate that companies' social media presences to a large extent are dependent on individual employees with high levels of interest for the area and that companies that have integrated social media into their others Operations see more value from their efforts..

Businesses role in society is changing. Corporations are expected to take responsibility, not only for their traditional business conduct, but also for social and political issues. A rise in globalization and international trade has led to an increased interest in the concept of CSR. Accordingly, stakeholders are expecting multinational companies to be accountable for existing issues in developing countries. New business models are needed to meet increased expectations of responsibility and shared value creation. Based on an understanding of the need for new business models a multinational corporation is studied in a local context, where a radically new way of doing business is developed.

The report is about efficiency of a current production group where there is no clear production flow and there are some buffers between the Operations. The efficiency is done with the help of a tool that is calledWork process of flow production which is used by Atlas Copco CTO. The most obviously results are that the lead time drops from 25 hours to 425 minutes and that the balancing loss decreases from 85 % to 8 %. The report focus on decreasing transports, decreasing buffers, more reliability in lead time and quality. And a more stimulating labour content for the workers is another result..

Ask any constructional worker and there is a high probability that this person knows a colleague with pain or other disorders caused by working with power tools.According to the Swedish Work Environment Authority 71 percent of the Swedish constructional workers is exposed to vibrations at least 25 percent of the working hours. Despite this, the number of reported occupational sicknesses caused by vibrations is as low as 1, 4 percent.JM Ltd. is one of the largest constructional companies in Sweden. Their main business is new housing and development of residential areas. God quality and low impact on the environment is a part of great importance in the company?s long-term goals.

In a database environment, when you create or alter tables you often want to have a basic interface for standard Operations such as insert, delete and update. This thesis report covers an analysis of what programs there are on the market for generating such interfaces and compares them against the demands of a real company. The analysis showed that none of the programs were completely meeting the requirements and therefore an own implementation of an interface generating program was created. The result is a PL/SQL program capable of generating files, storing them in a version handling system and executing the files into the database..

The report is about efficiency of a current production group where there is no clear production flow and there are some buffers between the Operations. The efficiency is done with the help of a tool that is calledWork process of flow production which is used by Atlas Copco CTO. The most obviously results are that the lead time drops from 25 hours to 425 minutes and that the balancing loss decreases from 85 % to 8 %. The report focus on decreasing transports, decreasing buffers, more reliability in lead time and quality. And a more stimulating labour content for the workers is another result..

This essay takes the three models from Allison and Zelikow book Essence of decision and applies them on the Swedish defense system. After the cold war the Swedish defense system had to undergo changes to be a more modern defense and be able to defend Sweden against threats. To also be able to cooperate with other countries in peacekeeping Operations the Swedish defense had to be reorganized. The solution was to change direction from a defense system that was organized for invasion to instead be a movable defense ready for any challenge in Sweden or abroad. This reorganization will be analyzed according to the three different models..