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1571 Uppsatser om Variable speed motor operations - Sida 32 av 105
Ett mät- och reglersystem för temperaturkompensering
An automatic control system for calibration of pressure indicators has been constructed. This control system can be used as a complement to the calibration system located at AerotechTelub, division MainPartner, in Linköping. The calibration system used today contains some not wanted pressure changes, which is compensated by hand today. The new system presented in this report automates the calibrating process and simplifies the calibration. Suitable hardware as motor, controls card and so on have been found and software in the form of Visual Basic program has been developed.
Mjukvaruplattform för riggstyrning
Today the competition in the automobile industry is getting all tougher. The technology behind cars becomes more advanced. To get ahead of competitors car companies has to look into new areas of innovation.One important area is vehicle safety. Bigger companies have come so far in vehicle safety that difference between cars more depends on the car type (size) than the technology behind it.There is one area where vehicle safety that still has great opportunities for improvement, which is in active safety. The term active safety states that the car has the ability to identify treats and automatically respond to the treats.
Bankernas roll i ett hållbart samhälle : om bankers CSR-arbete
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.
Pärlor mot kottar : barns finmotoriska träning mellan I ur och skur-förskolor och förskolor utan den inriktningen
De finmotoriska förmågorna är oerhört viktiga vad det gäller den mänskliga läs- och skrivförmågan, då handen behöver vara tränad för att göra små rörelser och ögonen ska kunna följa dessa rörelser. Barn som har svårigheter med de finmotoriska förmågorna blir beroende av andra, då de kan få svårt att klara av vardagliga bestyr så som att klä på sig själva och använda bestick. Något som försvårar arbetet med de finmotoriska förmågorna utomhus är att barn använder vantar stora delar av året och att tillgång till materiel som utmanar handrörelser plockas fram mer sällan under vinterhalvåret på grund av kylan. Detta gör att barn inom I ur och skur-förskolor som oftast är ute får mindre träning av de finmotoriska förmågorna under kalla årstider. Vi har jämfört I ur och skur-förskolor med förskolor utan den inriktningen, vad det gäller arbetet med de finmotoriska förmågorna.
Installation av övervakningssytem ombord på fartyget M/S Andromeda
This report is regarding an electrical installation of an alarm system on a post fishingboat called Andromeda. The background of the installation was an earlier andinadequate alarm system that led to a motor failure. The ship was taken out of serviceand was sold to Björn Magndahl who rebuilt it to a yacht.The project was conducted partly by developing the existing systems, partly bydocumenting the work by means of electrical blue prints. Except the alarm systems, aninstallation of the frequency control unit for the bow thruster was installed.The installation was working fine and the outcome of the documentation was handedover in a form of a binder during the test drive of the systems and the assignment wasapproved..
Den svenska neutralitetsdebatten 1988-1992
Starting at the end of the Cold War, this publication assesses the impact of the upheavals in Eastern Europe and the atrophic Soviet Union on the Swedish doctrine of neutrality with its 200 year old tradition. Since the end of world war two the proximity of the Soviet Union had constituted the major impetus for upholding a position of neutrality and as this vanished a pressure for change was created. This essay works with a theoretical framework delineated by Kjell Goldmann and under this disposition, the Swedish tradition of neutrality, governmental positions, opposition and four major influential newspapers are studied. The standings of each variable are canvassed in an attempt to explain the development of Swedish security policy during the crucial years of 1988-1992..
Ledares kunskapsbehov inom arbetsmiljö och arbetsmiljöarbete: en utbildningsplan för ledare vid Volvo Personvagnar AB Motor
Volvo Personvagnar AB Motor (VCE) är ett bilindustriföretag som ingår i Fordkoncernen. Företaget ligger på ett flertal platser i Sverige, bland annat i Skövde. Vid produktionsenheten i Skövde, som går under namnet SKep är den huvudsakliga sysselsättningen bearbetning och montering av bensin- och dieselmotorer till personbilar. Inom företaget drivs, med hjälp av företagshälsovården, några arbetsmiljöutbildningar för chefer, arbetsledare och skyddsombud. Detta examensarbete kom att beröra arbetsmiljöarbete kopplat till utbildning av chefer och arbetsledare inom detta område.
Jakten på värde: ? En kvantitativ studie om upplevt kundvärde och nöjdhet vid bostadsrättsköp i Stockholms innerstad
This Master Thesis within Marketing and Strategy investigates the values customers perceive within the Real Estate market in the inner City of Stockholm. The dependent variable is customer satisfaction, and it could be explained by 1) the feeling of light and uniqueness of the apartment, 2) that the apartment is of a satisfying size, 3) the address of the apartment, 4) and the economics, the common areas of the building, and the bidding process. The feeling of light and uniqueness, combined with the number of square meters, and the monthly fee of the apartment, are also identified as the price driven functions of this market. A quantitative method is used to investigate the market, where 107 apartment buyers completed a survey..
Twittra, gilla, mäta - En studie av åtta företags arbete med sociala medier
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..
Inclusive business and shared values : case study of Stora Enso in Lao PDR
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.
Opera i Stockholm, Stadsgårdskajen
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..
VIBRATIONSSKADOR - FÖREKOMST OCH FÖREBYGGANDE : Analys av ett strukturerat arbetssätt inom bostadsproduktion
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.
Tetratermmodellering och regressionsanalyser mellan topografi, tetraterm och tillväxt hos sitkagran och lärk : en studie i norra Island
This study was made in an attempt to give the forest research centre Mógilsá a producedtetratherm map and a better understanding of how topography and temperature influencethe growth of two tree species. The digital tetratherm map model, covering the northernpart of Iceland, was developed to investigate the correlation between tetratherm and thegrowth of Picea sitchensis and Larix (sukaczewii + sibirica). The study confirms theusefulness of digital terrain models in providing data for a lot of different factors and forthe tetratherm model. Hopefully will this tetratherm map be used in future studies.Secondly, investigations were made correlating the growth of the two species againsttopographic factors representing height above sea level, distance to the sea, slope andtopex. Thirdly, investigations were made comparing the aspect and the ground shape tothe growth.The growth rate of Larix had strong significant correlations to the tetratherm and thedistance to the sea- factors.
Automatgenerering av transaktionshanteringsprocedurer
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..
Reproduktionens inverkan på det slutliga tryckresultatet med djuptryck på MF-papper
To get an optimal print result with rotogravure on improved newsprint, MF-paper, knowledge aboutwhat adjustment that should be done through the whole production is needed. This degree project investigatesthe reproduction?s effect on the final print result.A test print is done at Quebecor World Nordic Interprint´s regular print unit. The evaluation of theprint shows how important the use of a unit adjusted ICC-profile is for the print quality. A comparisonbetween the two separation methods GCR and UCR shows that Interprint´s present ICC-profile, usingUCR as separation method, gives less missing dots.