Pour la conception d’un système contrôle-commande, les spécifications fonctionnelles sont à la charge des concepteurs car ce sont eux qui en maîtrisent le fonctionnement. Ces experts n’ont pourtant généralement pas les connaissances en programmation de ceux qui conçoivent le système de pilotage. Ils écrivent alors ces spécifications fonctionnelles en langage naturel, les communiquent ensuite aux concepteurs de l’interface de supervision et du programme de commande qui sont en charge de les implémenter et de les intégrer au système. Les erreurs qui découlent de l’interprétation des spécifications émanent de la différence de culture technique entre les différents intervenants du projet. De plus, suivant la complexité du système, la définition des spécifications fonctionnelles peut être fastidieuse. Nous proposons une approche de conception basée d’une part sur l’analyse de la tâche et sur les techniques du End User Development pour l’obtention de spécifications fonctionnelles validées par les experts métiers. Les techniques de l’ingénierie dirigée par les modèles sont mises en oeuvre pour générer automatiquement l’interface de spécification (qui intègre un Enregistreur, un Généralisateur, un Rejoueur, et un Correcteur), l’interface de supervision du système à piloter et son programme de commande. La démarche proposée a fait l’objet d’une preuve de concept démontrant sa faisabilité technique. Cette preuve de concept a fait l’objet d’évaluations qui ont démontré son intérêt dans le cadre de la conception de système de supervision. / For designing complex and sociotechnical systems, business experts are responsible for writing the functional specifications because of their operational expert knowledge. However, these experts do not usually own the programming knowledge of those who design supervision systems. The task of the system design expert is then to define the functional specifications. S/he writes them in natural language, and then provides them to the designers of the supervision interface and the control-command code. The designers’ job is then to implement and integrate the specifications into the system. Errors from the specification interpretation come from the difference of technical knowledge between the various partners involved in the project. Moreover, depending on the complexity of the system, the definition of functional specifications can be tedious.We propose a design approach based on task modelling and End User Development in order to obtain functional specifications validated by the business experts (mechanical engineer for example).Model-driven engineering techniques are implemented to automatically generate the specification interface (that integrates Recorder, Generalizer, Replayer, and Corrector), the system supervision interface to be piloted and its control program.The technical feasibility of the proposed approach was demonstrated through a proof of concept. This proof of concept was evaluated to demonstrate the interest of the approach in the design of supervision systems.

This report includes a thesis in an advanced level and includes 30 credits in the subject product development. The work consist of a case study performed at Gnutti Carlo AB in Kungsör. The work has been carried out by a student from Mälardalen University spring term in 2016.In the manufacturing process in cell 1, there is a bottleneck problem due to various factors, which disrupt production that resulted in a loss of time. Gnutti Carlo AB Company has started a project where the goal is to let the manufacturing process work at full capacity, which it does not do today.The goal of the project work is to develop a solution that increases the capacity of the manufacturing process by raising the OEE value from 78,33% to more than 95%. The project is carried out by following the product development process as presented by Ulrich & Eppinger's book. Various tools were used in this process to help the author obtain the final solution.A case study was conducted to solve the research question; how can the capacity of the manufacturing process be increased where the bottleneck problems arise? Based on the guidelines that have been assigned by the supervisor, various interviews and own investigations, a basis for the formulation of the problem was formed.The main problem was divided into four problems with the aim to be resolved through the development and evaluation of ideas in every area of concern to then combine the various ideas to several concepts, which in turn were examined and evaluated in order to select the concept that became a useful solution.Based on the main issue, a concept has been developed which in theory answers how the capacity of the manufacturing process was increased. Through eliminating the time losses in the process, the capacity in the manufacturing process increased by 98.5% of a continuous OEE, which is both higher than the target of OEE 95% and the present 78.33%. The solution consists of a 3D Camera that analyses all the details in the pallet while it is moved by a cylinder. These are mounted in a frame that is made with square pipes.To ensure that the final solution could cope the stresses of the construction it was tested by examining the sustainability of the solution. FEM analysis was performed in SolidWorks that showed where the highest stresses are, to ensure that it can cope with the forces that are weighing on the solution. The components that were investigated got safety factors 64 and 114.

An der SLUB Dresden werden die Sächsische Bibliographie und die Bibliographie Geschichte der Technik bearbeitet. Beide Werke liegen bis zum Berichtsjahr 1991 nur in gedruckter Form vor. Diese Bände werden als Teil eines Projektes aus dem Europäischen Fonds für regionale Entwicklung (EFRE) retrospektiv konvertiert. Praktisches Ziel dieser Diplomarbeit ist die Erstellung einer katalogbezogenen Aufgabenbeschreibung für das Vorhaben. Die katalogbezogene Aufgabenbeschreibung basiert auf einer Datenanalyse, in deren Rahmen das verzeichnete Titelmaterial in den zu konvertierenden Bibliographiebänden untersucht wird. In einem theoretischen Teil der Diplomarbeit werden beide Bibliographien vorgestellt. Des weiteren erfolgt eine Marktuntersuchung zu Anbietern von Retrokonversionsdienstleistern in Deutschland.

An der SLUB Dresden werden die Sächsische Bibliographie und die Bibliographie Geschichte der Technik bearbeitet. Beide Werke liegen bis zum Berichtsjahr 1991 nur in gedruckter Form vor. Diese Bände werden als Teil eines Projektes aus dem Europäischen Fonds für regionale Entwicklung (EFRE) retrospektiv konvertiert. Praktisches Ziel dieser Diplomarbeit ist die Erstellung einer katalogbezogenen Aufgabenbeschreibung für das Vorhaben. Die katalogbezogene Aufgabenbeschreibung basiert auf einer Datenanalyse, in deren Rahmen das verzeichnete Titelmaterial in den zu konvertierenden Bibliographiebänden untersucht wird. In einem theoretischen Teil der Diplomarbeit werden beide Bibliographien vorgestellt. Des weiteren erfolgt eine Marktuntersuchung zu Anbietern von Retrokonversionsdienstleistern in Deutschland.