Valmet har fått önskemål från kunder om att integrera manualer som en del av automationssystemet. Denna rapport visar ett koncept hur det problemet skulle kunna lösas genom att bygga in manualer med funktioner och att texterna finns tillgängliga att läsa i HMI. Målet är att kunna hämta ut mer information ur HMI genom att integrera operatör- och servicemanual i automationssystemet. Metoden för detta arbete har varit att inleda med en litteraturstudie om ämnena: alarm, HMI och dokumentintegration. Efter litteraturstudie började en utvecklingsfas som använde kunskaperna från litteraturstudien för att bygga de inbygga funktionerna. Sista fasen i arbetet var att testa funktionaliteten och utvärdera resultatet. Resultatet blev en ny alarmvy med utökad funktionalitet, som att till exempel visa ytterligare information vid klick, ett automatiskt underhållssystem med låg prestandapåverkan och PDF av manualerna tillgänglig i HMI. Målen med arbetet anses vara uppfyllt då ytterligare larminformation finns att tillgå, ett underhållssystem är implementerat och manual finns att läsa i HMI. Framtida arbete skulle kunna vara att göra alarmvyn mer robust genom att fel upptäcks och korrigeras, ytterligare integrera innehållet i manualerna, förslagsvis hur maskin ska köras skulle kunna integreras. / Valmet has received requests from customers to integrate manuals as part of the automation system. This report shows a concept of how that problem could be solved by incorporating manuals with functions and that the texts are available for reading. The goal is to be able to extract more information from HMI by integrating the operator and service manuals in the automation system. The method for this work was to start with a literature study on the topics: alarm, HMI and document integration. After a literature study, a development phase began that used the knowledge from the literature study to build the products. The final phase of the work was to test the functionality and evaluate the result. The result was a new alarm view with enhanced functionality, such as, for example, displaying additional information at clicks, an automatic maintenance system with low performance impact and PDF of the manuals available in HMI. The goals of the work are considered fulfilled since additional alarm information is available, a maintenance system is implemented, and the manual can be read in HMI. Future work could be to make the alarm view more robust by detecting and correcting errors, further integrating the contents of the manuals, possibly how to run the machine.

Une modélisation de la combustion turbulente est proposée avec une chimie détaillée et des PDFs, afin de quantifier les concentrations des espèces chimiques (dont le CO). Le modèle PCM-FTC, Presumed Conditional Moment – Flame Tabulated Chimistry, est basé sur des méthodes de tabulations de flammes laminaires prémélangées et de diffusion pour prédire les phénomènes de prémélange partiel présents dans les foyers aéronautiques. La méthode de tabulation est basée sur une analyse de la structure chimique des flammes laminaires prémlélangées et de diffusion. Les hypothèses formulées dans cette modélisation sont testées et validées. Le modèle est alors implanté dans un logiciel de simulation des écoulements turbulents. Trois configurations sont retenues pour quantifier le pouvoir prédicteur de ce type d'approche : les flammes jets turbulentes de Sandia (D et F) et les flammes suspendues de méthane/air de Stanford. Les comparaisons numériques et expérimentales ont permis de valider la méthode.

Ce travail présente une mesure de la section efficace inclusive de production des jets dans l'expérience DØ. Cette section efficace est déterminée en fonction de l'impulsion transverse des jets et dans plusieurs domaines en rapidité. Elle est sensible à la structure du proton et joue ainsi un rôle important dans la détermination des fonctions de distribution des partons (PDF), notamment celle du gluon pour des grandes fractions d'impulsion du proton. La mesure, qui est présentée en détail, donne les premières valeurs pour le Run II de la section efficace et ses incertitudes dans plusieurs domaines en rapidité, pour une luminosité intégrée de 143 pb-1. Les résultats obtenus sont, au vu de leur incertitude, en bon accord avec les prédictions théoriques ne laissant pas présager de phénomènes nouveaux. Ce travail met en évidence les points de compréhension du détecteur à améliorer pour atteindre le degré de précision du Run I et apporter des contraintes pour la détermination des PDF.

This Degree Project is carried through in association with Fototext in Guthenburg. The firmsees benefits using”Soft Proof” technology for both economic and time-saving. The reasonfor ”Soft Proofing” for internal/ external production is to estimate and controll documentswithout using digital or chemical printing output.The different technical solutions to ”Soft Proof”, knowledges and facts aboutColorManagement together with PDF-workflow is going to pattern for a correct succesfull”Soft Proofing” on the monitor.Acrobat 5 in association with Photoshop 6 are effectively used in ”Soft Proofing” technic.The advance and capacity of the graphical softwares which are explained in this reporthelps the users to begin to experiment with ”Soft Proof”. Graphical firms which are interestedto begin working with ”Soft Proof” need to allready have knowledge in ICC-profilingand a practical ColorManaged workflow.

The question formulation in the essay brought up whether Clas Ohlson works today with their graphical productionflow and if that way of working leads to a desirable result in press. After a dialogue with Clas Ohlson it emerged thatthey had certain problems with the material that came out of the printing presses. Certain colours were not reproducedaccording to the stated values that had been developed. In March -08 an analysis of the graphical production flowspresent situation were done at Clas Ohlsons in order to find out how they worked with their production of print materials.In the analysis, their way to work with color spaces, displays, ICC-profiles, PDF-exports, pictures and printerswere examined. Occasional interviews were also implemented with responsible personnel about how they worked withdifferent aspects.Deficiencies were found on almost all examined parts in their graphical production flow. Wrong colorspaces andCMYK-profiles was used in big extent, the displays where uncalibrated or incorrectly calibrated, wrong PDF-presetswas used frequently and it also showed that six different suppliers for their printing materials were used. The solutionsthat were relevant for the problems and defects were later on presented as proposals on measures.

Structure of PDF files Creation Analyzing Editing Printing / Aufbau von PDF-Dateien Erstellen Analysieren Bearbeiten Drucken

In the recent past, LES methodology has emerged as a viable tool for modeling turbulent combustion. LES computes the large scale mixing process accurately, thereby providing a better starting point for small-scale models that describe the combustion process. Significant effort has been made over past decades to improve accuracy and applicability of the LES approach to a wide range of flows, though the current conventions often lack consistency to the problems at hand. To this end, the two main objectives of this dissertation are to develop a dynamic transport equation-based combustion model for large- eddy simulation (LES) of turbulent spray combustion and to investigate grid- independent LES modeling for scalar mixing. Long-standing combustion modeling approaches have shown to be suc- cessful for a wide range of gas-phase flames, however, the assumptions required to derive these formulations are invalidated in the presence of liquid fuels and non-negligible evaporation rates. In the first part of this work, a novel ap- proach is developed to account for these evaporation effects and the resulting multi-regime combustion process. First, the mathematical formulation is de- rived and the numerical implementation in a low-Mach number computational solver is verified against one-dimensional and lab scale, both non-reacting and reacting spray-laden flows. In order to clarify the modeling requirements in LES for spray combustion applications, results from a suite of fully-resolved direct numerical simulations (DNS) of a spray laden planar jet flame are fil- tered at a range of length scales. LES results are then validated against two sets of experimental jet flames, one having a pilot and allowing for reduced chemistry modeling and the second requiring the use of detail chemistry with in situ tabulation to reduce the computational cost of the direct integration of a chemical mechanism. The conventional LES governing equations are derived from a low-pass filtering of the Navier-Stokes equations. In practice, the filter used to derive the LES governing equations is not formally defined and instead, it is assumed that the discretization of LES equations will implicitly act as a low-pass filter. The second part of this study investigates an alternative derivation of the LES governing equations that requires the formal definition of the filtering operator, known as explicitly filtered LES. It has been shown that decoupling the filter- ing operation from the underlying grid allows for the isolation of subfilter-scale modeling errors from numerical discretization errors. Specific to combustion modeling are the aggregate errors associated with modeling sub-filter distribu- tions of scalars that are transported by numerical impacted turbulent fields. Quantities of interest to commonly-used combustion models, including sub- filter scalar variance and filtered scalar dissipation rate, are investigated for both homogeneous and shear-driven turbulent mixing. / text

Storage, preservation and access of Master's and PhD theses as well as their abstracts in an electronic form provide unique opportunities to the academic community in Lithuania as well as worldwide. The main aims of this project were to establish an archive (Lithuanian ETD IS) of Lithuanian student final year projects, PhD theses and their abstracts in an electronic form (ETD). This archive should become a part of the Lithuanian academic library network (LABT), ensuring registration and storage of ETD documents, and should be accessible by the academic community in Lithuania and the rest of the world. In order to develop the Lithuanian ETD IS, the most widely used formats and methods for access, retrieval and exchange with NDLTD and other national ETD projects were employed. A solution, ensuring efficient ETD registration, preservation, retrieval and access by users, is presented and discussed. Application of the ExLibris programming products (ALEPH500™, MetaLib™, SFX™), developed during the LABT project, was used.

Nous nous intéressons aux approches par EDP pour la régularisation d'images scalaires et multivaluées définies sur des supports non plans et à leurs applications à des problèmes de traitement des images. Nous étudions la relation entre les méthodes existantes et les comparons en termes de performance et complexité d'implémentation. Nous développons de nouvelles méthodes numériques pour traiter des opérateurs de type divergence utilisés dans les méthodes de régularisation par EDPs sur des surfaces triangulées.<br />Nous généralisons la technique de régularisation du Flot de Beltrami pour le cas des images définies sur des surfaces implicites et explicites. Des implémentations sont proposées pour ces méthodes, et des expériences sont exposées. Nous montrons aussi une application concrète de ces méthodes à un problème de cartographie rétinotopique.

The master´s thesis pays attention to the information system dealing with the procession of insolvency proposals. This requirement originated in the terms and conditions of the prepared amendment to the act on insolvency. The first part analyses the existing system of procession. The demands for the information system are formulated based on the foundout facts. The second part describes the proposed solution by means of charts depicting examples of use, and a process and checking chart processed in the Enterprise Architect programme. The third part includes a description of the information system implementation. The information system has been programmed by means of the PHP scripting language using the Nette framework and the MySQL database. The FPDF and FPDL libraries were used to generate the insolvency proposal in PDF. This system respects the valid legislation, facilitating the work and saving the costs related to the procession of insolvency proposals.