Haldex Barnes Hydraulics (HBH) is a company which produces hydraulic aggregates for use in forklifts, construction equipment, and trucks. The last two years the company has expanded. This has lead to an insufficient production of aggregates. Thus wishes HBH to increase their production without making to large investments.This report includes a now-state analysis of the problems and where they are. From this a further analysis of possible improvements are made.HBH works mainly with assembling and this is made manually.

This thesis is carried out on behalf of watermixer manufacturer Ostnor AB in Mora.The thesis deals with the area of Article Bound Instructions (ABI) at the company'sassembly department, regarding the layout and management routines involved withthese instructions.In the current situation there are problems with no uniformity in the manner in whichthe ABI is written, then referred to both the civil structure, images and specificityrates in the text.Another problem is that operators do not make use of the ABI that are available inthe current situation, and that there are no clear procedures for who has theresponsibility to write, update and change these ABI.During this work has several people that were identified as key personnel of thethesis held in order to get a handle on how the current situation of the variousobjects of the work looks like, and to examine different desires about the future ofthese should look like from the different subjects perspectives been interviewed.During the work, a number of deficiencies, including that the current program that isused to write the ABI, Lotus Notes, do not possess near the prerequisites for being asimple program to deal with when writing the ABI, which is a condition since wishesare about to put the responsibility for the ABI generation to the departmentsoperators, since their main task is to assemble and do not bother with a program in acomputer.The result of this work has generated new layout and structure of the ABI, designedto be used continuously in the assembly for evaluation, routines regardingresponsibility of the ABI for the Department of Production Engineering (PT),procedures for how the ABI should be written regarding amount of detaileddescriptions in the text and use of pictures.In addition, proposals for further work and improvements has been developed basedon experience during the work and presented at the end of the report..

Precis som många andra domäner har frivilligorganisationen Sjöräddningssällskapet (SSRS) påverkats mycket av den tekniska utvecklingen som skett de senaste decennierna. Den har bland annat inneburit att SSRS båtar har fått mer och mer högteknologisk utrustning. Samtidigt har de frivilliga sjöräddarnas kompetens och kraven på deras kompetens, förändrats i takt med att den svenska fiskeflottan förminskats. Idag består SSRS aktiva medlemmar av personer med huvudsysselsättning bortom den marina domänen. Den här studien gör en bred kartläggning över organisationen för att kunna jämföra förhållanden mellan vilka uppgifter och mål som finns hos SSRS med vilken teknik som finns tillgänglig och hur arbetet utförs i praktiken.

Conect AB wants to know how they can use ITIL in their organization. Right now their company is in an expansive phase and needs a more structured way to work. They have been thinking of improving their way of work for several years but haven?t had the time to do so. Now they have realized they need to work more efficiently to able to grow further.

Folkets Hus och Parker gav under våren 2008 en förfrågan om att under sommaren uppmäta den ljudtrycksdos en normal festivaldeltagare tillskansar sig under ett festivalbesök. De mätningar som genomfördes skedde på tre olika festivaler, Hultsfredsfestivalen, Peace & Love och Storsjöyran. Mätningarna skulle ske över hela festivalbesöket och inte endast innefatta mätningar av konserter, för att kunna ge en rättvisare bild av den ljudtrycksdos som en person kan tänkas utsättas för under en festival. De två av Socialstyrelsen uppsatta gränsvärdena som ska följas är att evenemanget ska hålla sig under ett medelvärde på max 100 dB(A)LEQ och dess toppvärde får vara högst 115 dB(A). I överlag kunde vi se att ljudnivåerna hölls relativt bra inom riktvärdena på de tre festivalerna.

Föreliggande kandidatarbete har till syfte att undersöka fenomenet Webskrapning. Webbskrapnings-program (också kända som Web Wanderers, Crawlers, Spiders eller skrapare) är program som söker igenom webben automatiskt för att extrahera information från webbsidor. Ett exempel på web skrapning är när ett företag samlar in data om prissättningar på en vara eller en tjänst och sen använder informationen för att producera billigare erbjudanden. Detta ger företaget en fördel så att de kan fokusera mera på att marknadsföra sin sida/tjänster. Utöver detta så blir de utsatta företagens servrar också hårt belastade med trafik (skrapning) från ?icke kunder?. Efter att ha genomsökt både akademiska och allmänna källor via informationsinsamling, av denna information så dras slutsatsen att man inte fullt ut kan hindra skrapning av hemsidor. Detta på samma sätt som man inte fullt ut kan hindra någon IT-attack, det finns inga 100 % vattentäta system.

Syfte ? Att skapa en ny produkt inom kategorin mingelbord, som erbjuder fler användningsområden för att bli mer anpassad för privatpersoner och i hemmamiljö. Att genom en innovativ konstruktion och en kombination av moduliserade- och hantverksdelar skapa en unik produkt på marknaden.Metod ? Grundmetoden för det här arbetet är den första fasen i en produkts liv: produktutvecklingsprocessen; identifiera behovet, planera designprocessen, ta fram kundkraven, utveckla konceptet och till sist utveckla produkten.Resultat ? Designkoncept på ett mingelbord har tagits fram och redovisas i bilder. Dessa bilder är resultatet av en uppmodellering i datorn med hjälp av 3D-progam.

In cooperation with Hälsoteamet Halmstad a pilot study was made to see if whole body vibration exercise has any effect on muscle strength, movement and experience of pain in people with knee osteoarthritis. Today whole body vibration exercise is a revolutionary exercise method that needs more studies to show the positive and negative effects. Osteoarthritis is a degenerative disease where more cartilage is destroyed than replaced. The most common symptoms are pain, stiffness, restricted movement, muscularly atrophy, tenderness and instability. The cartilage needs pressure to rebuild, it is therefore important that the patient exercise.

This study was carried out at a company within the computer industry, a sector that is expanding and is facing scarcity of competent personnel. The purpose was to examine factors that are crucial for being an employer of choice. To get a profound picture of the employees' comprehension of their work situation, a qualitative method with semi-structured interviews with ten of the employees were conducted. To examine factors that are important for future employees a survey was created and handed out to fiftysix civil engineering students majoring in computer science. The results from the interviews showed that the organisation's culture was of great value to the employees.

This thesis treats Building Information Modeling, BIM, in the production stage. Brieflydescribed BIM is virtual model of a building object where all information about theobject is gathered. All the involved operators in the construction project have access tothe model and can gather or share information about the project. There are several waysto apply BIM in the production stage. This thesis primarily deals with visualization of theobject, preparation and planning, the ability to take amounts from the model andcoordination and clash control.The basic issue was highlighted by Byggdialog AB.

Context. In today?s society we use smart cards in many areas, NFC is a smart card technology that allows contactless interaction between a reader and the tag, the tag is often in the form of a card. NFC can be used for various payment methods or as access card to a building which makes life easier. In previous studies, the technique has proven to be weak to attacks using an NFC reader connected to a computer.

Syftet med detta examensarbete har varit att ta fram ett snabbfäste för ramar åt Roxtec International AB på Verkö i Karlskrona. Examensarbetet har följt metoden för Integrerad produktutveckling av Fredy Olsson. Av denna metod har två områden berörts: Principkonstruktion samt Primärkonstruktion. Primärkonstruktionen är uppdelad i två delar där den ena behandlar komponentval och detaljkonstruktion, och den andra innefattar framtagning av prototyp och en ekonomisk kalkyl. Problemställningen var följande: Att ta fram ett snabbfäste för små ramar. Ramarna används till kabelgenomföring till elskåp och liknande applikationer, och de kommer att innehålla Multidiametermoduler med inneslutna kablar och kompressionsenhet. Idag fästs ramarna med hjälp av skruvar och muttrar men det nya fästet får inte utgöras av skruvar, sprintar, fjädrar och de får ej heller svetsas fast. Fästet ska vara av enkel konstruktion, lätt att montera och demontera utan hjälp av verktyg.

The main purpose of this essay is to investigate if Latvia´s pattern of trade has become more similar to the mature market economies, after Latvia´s independence 1991.Today, the intra-industry trade (IIT) dominates the trade of mature market economies. One of the pioneers of intra-industrial trade is Paul Krugman, who was the first to emphasize the importance "of scale and consumers' desire for variety" in explaining the basis for modern commerce. Customers get more variety and usually cheaper goods when the market gets bigger. I mainly use the modern trade theories to explain the trade pattern in Latvia. To measure how Latvia has developed its intra-industry trade, and thereby is approaching the mature market economies´ trade pattern, I use the Grubel-Lloyd index (GL-index).

Sahlgrenska Academyat University of GothenburgDepartment of Internal Medicine and Clinical NutritionAbstractTitle: Breakfast and cognition from a youth perspectiveAuthor: Linn Kruse and Anneli HulldinSupervisor: Anna WinkvistExaminer: Frode SlindeProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 hpDate: May 26, 2014Background: Breakfast as an influencing factor on cognition and is often on the table for discussion in society. A lot of research has been done about how omitting breakfast affects adolescents and their short time cognition. Cognition is complex as a concept and is measured in different ways and the existing research in the area often compares different types of breakfasts instead of the difference between eating and omitting breakfast.Objective: To evaluate the scientific evidence for an association between adolescents? breakfast eating and short time effects on cognition in adolescents.Search strategy: To find relevant articles a systematic literature search was made in the databases PubMed, Scopus and Cochrane. Search terms that were used were: children, young adults, adolescents, cognition, and breakfastSelection criteria: Ages 12-20 years, measures cognition, RCT, studies comparing breakfast eating with omitting breakfast, human studies, language English or Swedish, no sick adolescents or adolescents with diagnosis.Data collection and analysis: Two original articles met the inclusion criteria and were reviewed by the SBU audit template for RCT studies.

Sahlgrenska Academyat University of GothenburgDepartment of Internal Medicin and Clinical NutritionAbstractTitle: Does supplementation of omega-3 during pregnancy affectprevalence of allergy in infants and children?Author: Peter Eliasson, Anna RahmSupervisor: Lena HulthénExaminer: Anna WinkvistProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 ECTSDate: 2012-04-12BackgroundEpidemiologic research has shown an association between a high intake of fish and allergy.The underlying theory is that allergy develops already at a prenatal stage and food intakeduring pregnancy has been shown to be significant. Conducting research on allergy isproblematic since it has genetic, as well as enviromental, determinants.ObjectiveThis thesis attempts to conclude and evaluate research on a connection betweensupplementation of omega-3 during pregnancy and allergic outcomes in infants and children.Search strategyThe literature search was conducted in the databases PubMed and Scopus. Among thekeywords chosen were omega 3, supplement, pregnancy and allergy.Selection criteriaHuman RCT, that measured allergy, where the intervention consisted of supplementation withomega-3 for at least ten weeks during pregnancy and ceased at birth.Data collection and analysisThree articles were chosen for this thesis. The articles were examined using templates fromSBU and the quality of evidence was evaluated according to GRADE.Main resultsNone of the articles showed a protective effect on allergic outcome but in one of the studiesthere was significant reduction in eggallergy and another showed significant lower occurrenceof severe eczema.ConclusionsSupplementation with omega-3 during pregnancy does not occur to have an protective effecton allergic outcome in infants and childen but the evidence for this is considered to bemoderate.