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The Global ETD Search service is a free service for researchers
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Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 251 to 260 of 263 (0.02 seconds)Spelling suggestions: "subject:"[een] MONTAGE"" "subject:"[enn] MONTAGE""
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Poétiques de la crise dans les dramaturgies européennes des XXe et XXIe siècles / The poetics of crisis in european drama (20th and 21th centuries)Diaz, Sylvain 24 November 2009 (has links)
Notion dramaturgique majeure au vu de la récurrence de son emploi dans les traités d’esthétique, la crise souffre toutefois d’un déficit théorique : ignorée par Aristote dans La Poétique, par Corneille dans ses Discours sur la tragédie ou encore par Hegel dans son Cours d’esthétique, la crise est une notion encore à construire. C’est à partir du XIXe siècle qu’est développée une interprétation de la tragédie classique comme crise : il s’agit alors de penser en quoi la représentation de dérèglements tant intimes que politiques participe d’une remise en cause de la conception classique du monde fondée sur un principe d’ordre et d’harmonie. Résolument, la crise se donne à penser, à partir de la tragédie classique, comme mise en crise. Une telle conception se trouve toutefois contestée dans le drame bourgeois qui conçoit la crise comme état de crise : dans le prolongement de l’esthétique du tableau que développe Diderot, il s’agit en effet de dépeindre sur scène des situations critiques qui ne menacent en aucun cas la conception bourgeoise du monde.C’est dans une hésitation face à ces deux définitions concurrentes de la crise que trouvent à s’inventer, aux XXe et XXIe siècles, des poétiques de la mise en crise et des poétiques de l’état de crise qui prétendent expliquer le monde ou simplement l’explorer, l’élucider ou simplement l’étudier. Pour Bertolt Brecht, Peter Weiss ou encore Edward Bond qui ont une approche processuelle de la crise, il s’agit en effet de susciter chez le spectateur un ébranlement qui lui permettra d’envisager à nouveaux frais la réalité et de déterminer comment agir pour pouvoir la transformer. À l’inverse, pour Ödön von Horváth, Michel Vinaver ou encore Martin Crimp qui ont une approche contextuelle de la crise, il s’agit d’inventer une situation à partir de laquelle il devient possible d’explorer de manière inédite la relation de l’homme à lui-même, aux autres et au monde, d’explorer la « condition de l’homme moderne », pour reprendre la formule d’Hannah Arendt. Dès lors, l’étude de ces poétiques de la mise en crise et de l’état de crise se révèle déterminante en ceci qu’elles sont fondatrices de deux traditions dramatiques qui structurent intégralement l’histoire du théâtre occidental : celles du théâtre critique et du théâtre clinique. / The dramaturgic notion of crisis recurrently appears in aesthetic treatises, which attests its importance in the frame of theatre theory. Nevertheless, a definition of this notion is still missing : crisis is not even mentionned in Aristotle's Poetics, in the Discourses on tragedy by Corneille, or in Hegel's Lectures on Aesthetics. Theatrical crisis therefore needs to be thoroughly examined and defined. From the 19th century, French neoclassical tragedy has been read as a theatre of crisis : attention was then drawn to the way the disorders depicted on stage – on intimate as well as political level – put into question a classical conception of a world based on order and harmony. From this startpoint, theoricians resolutely use the notion of crisis to think this undermining questioning of the world. However, this definition of crisis is not relevant to the 18th century drame bourgeois, in which crisis is only used as a dramatic plot device : in line with the tableau in his Aesthetics, Diderot calls for a theatre of critical situations, which do not however threaten a bourgeois conception of the world. The gap between these two definitions of theatrical crisis has left a space for invention in the 20th and 21th centuries : dramatists have used crisis in various ways to explain the world, or simply explore it, to decifer it, or simply reflect upon it. Bertold Brecht, Peter Weiss and Edward Bond have shaped crisis as a process of involvement of the audience : they aim to shake spectators to make them consider real life with new eyes, and to ask themselves how they can transform it. On the opposite, Ödön von Horvath, Michel Vinaver and Martin Crimp have used crisis as a contextual device : they invent a situation which allows them to explore in a totally new way how man behaves towards himself, towards the others, and towards the world, that is, to explore the modern « Human Condition » according to the words of Hannah Arendt. The study of these two different poetics of crisis is therefore decisive, inasmuch as they have given birth to two different dramatic traditions which structure the whole history of Western theatre : on the one hand, the critical theatre, on the other, the clinical theatre.
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Implémentation et réalisation d'un amplificateur de puissance quatre quadrantsAbida, Ahmed January 2021 (has links) (PDF)
No description available.
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Oceňování ocelových konstrukcí / Valuation of Steel Construction.Charvát, Lukáš January 2013 (has links)
This diploma thesis mainly deals with valuation of steel structures from the perspective of an investor. Today there are several types of steel constructions, which assemble is partly done in workshop, so called “bridge-workshop”, and the rest of the assembling is done directly at the building site. That is the main difference from the construction industry. This fact makes financial valuation of whole thesis very difficult, because construction companies often do not state detailed breakdown of their activities. The main goal of this thesis is to suggest procedure how to value steel constructions in a phase of documentation processing, workshop production, transportation and technological equipment construction at the site.
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Stavebně technologické řešení překladiště v Prostějově / CONSTRUCTIVE - TECHNOLOGICAL PROJECT OF BUILDINGDvořák, Jan January 2014 (has links)
Master thesis and building technology solutions transshipment point in Prostejov covers technological studies throughout the construction, distribution structures on buildings, machinery equipment, time and financial plan. Furthermore, the thesis further focuses on one main structures of the whole building, object transshipment point. On this construction project is further developed such documentation and other documents that complement and prescribe requirements for faster, easier, safer, better and more technologically correct implementation of this phase.
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FC³ - 1st Fuel Cell Conference Chemnitz 2019 - Saubere Antriebe. Effizient Produziert.: Wissenschaftliche Beiträge und Präsentationen der ersten Brennstoffzellenkonferenz am 26. und 27. November 2019 in Chemnitzvon Unwerth, Thomas, Drossel, Welf-Guntram 25 November 2019 (has links)
Die erste Chemnitzer Brennstoffzellenkonferenz wurde vom Innovationscluster HZwo und dem Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik IWU durchgeführt. Ausgewählte Fachbeiträge und Präsentationen werden in Form eines Tagungsbandes veröffentlicht. / The first fuel cell conference was initiated by the innovation cluster HZwo and the Fraunhofer Institute for Machine Tools and Forming Technology. Selected lectures and presentations are published in the conference proceedings.
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Výrobní hala v Černé Hoře - vybrané části stavebně technologického projektu / Production Hall in Černá Hora – Selected Parts of Construction-technological ProjectRůznar, Daniel Unknown Date (has links)
The topic of my master's thesis are selected parts of the construction technology project Production Hall in Černá Hora with administrative part. Thesis contains engineering report, construction budget, time schedule for the whole construction, deployment of mechanisms and staff, project of construction site, study of the implementation of the main technological stages, the most appropriate construction mechanisms, routes of mechanisms, ranges and travels of mechanisms, financial and time schedule of the main building, technological specification for established pilots and montages of prefabricated skeleton, control and test plan, implementation of pilots, proposals of design of movement mechanisms, comparison of cladding of ventilated facades, skeleton assembly procedure diagrams and noise study of the construction site.
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Sensorgeführte Bewegungen stationärer RoboterWinkler, Alexander 17 June 2015 (has links)
Den Kern der vorliegenden Arbeit bilden sog. sensorgeführte Roboterbewegungen, d. h. die Nutzung von Informationen externer Sensoren zur Regelung des Roboters. Da gängige Industrierobotersysteme üblicherweise positionsgeregelt sind und seitens der Robotersteuerung lediglich der Zugriff zu den Sollwerten der Lageregelkreise erlaubt wird, kann auch der Regelkreis der sensorgeführten Roboterbewegung nur über den Lageregelkreis geschlossen werden. Aus diesem Grunde werden hier nur positionsbasierte Regelungsansätze verfolgt.
Die Kraft-/ Momentregelung gilt als eine der wichtigsten Varianten sensorgeführter Roboterbewegungen. Dementsprechend widmet sich auch ein großer Teil dieser Arbeit dem Thema, mit dem Ziel durch innovative und übersichtliche Regelalgorithmen die Akzeptanz der Kraft-/ Momentregelung in industriellen Produktionsprozessen zu erhöhen. Beginnend mit der eindimensionalen Kraftregelung führt der Weg dabei über Konzepte zur Konturenverfolgung und kraft-/ momentgeregelten Montageaufgaben hin zur Kooperation von Robotern.
In einem weiteren Teil wird ein Konzept zur Kollisionsvermeidung zwischen Robotern und Hindernissen präsentiert. Es basiert auf dem Ansatz der virtuellen Potential- bzw. Kraftfelder. Dabei ruft das künstliche Feld eine Bewegung des Roboters hervor, die vom Hindernis weg führt. Um das Feld zu erzeugen, wird die Methode der künstlichen Punktladungen entwickelt. Diese werden auf der Oberfläche eines Hindernisses platziert und generieren dann das virtuelle Kraftfeld. Die Platzierung kann z. B. mithilfe der CAD-Daten des Hindernisses erfolgen. Bei bewegten Objekten müssen alle Ladungspositionen ständig aktualisiert werden.
Für Lehr- und Präsentationszwecke ist das sog. inverse Pendel eine oft genutzte Regelstrecke. Sein Aufrichten und Stabilisieren ist auch mit Hilfe eines Industrieroboters möglich. Dazu beschäftigt sich ein Kapitel dieser Arbeit mit Fragen zur Modellbildung der Kombination inverses Pendel und Industrieroboter und mit Regelungskonzepten für das Aufschwingen und Balancieren. Letztendlichen wird in diesem Zusammenhang noch ein Visual-Servoing System präsentiert, dass den Neigungswinkel des Pendels mit einer Kamera bestimmt.
Alle hier vorgestellten Konzepte und Algorithmen werden Anhand von praktischen Experimenten verifiziert. / This work deals with so-called sensor guided robot motions, which means using the data of external sensors to control the robot. The control loop of the sensor guided robot motion can be only closed around the position control loop, because industrial robot systems usually work position controlled and only access to the desired positions is enabled. For this reason here only position based control approaches are regarded.
Force/torque control is a very important type of sensor guided robot motions. According to this, a good portion of this work deals with the subject of force/torque control. Thus, the acceptance of force/torque control in industrial production processes should be increased, by using innovative and clear control algorithms. For this purpose force control in one degree of freedom, contour-following, force/torque controlled assembling tasks and the cooperation between robots are discussed here in different chapters.
Thereafter, a concept to collision avoidance between robots and obstacles is presented. It uses the approach of virtual potential/force fields. In this case the artificial field induces a robot motion away from the obstacle. The method of artificial charges is developed to generate this field. For this purpose virtual charges are placed on the surface of the obstacles. Placing of the charges can be performed using e.g. CAD data of the obstacles. Having moving obstacles charge positions must be updated continuously.
The inverted pendulum is commonly used teaching students in control theory. The swinging up and the stabilization of the pendulum also can be performed by an industrial robot. One chapter of this work deals with modelling of the robot mounted inverted pendulum and control algorithms for its swinging up and its stabilization. Finally, in combination with the inverted pendulum a visual-servoing system is presented, which measures the pendulum inclination angle by camera.
All concepts introduced in this work are verified by practical experiments.
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Formwork-free, continuous production of variable frame elements for modular shell structuresIvaniuk, Egor, Mechtcherine, Viktor 10 November 2022 (has links)
Conventional construction of concrete shells involves a costly and time-consuming erection of custom formwork. An alternative approach that avoids this is an on-site assembly of shells from prefabricated
modules. This article presents a new, highly automated method for the production of such modules. The proposed method combines the technology of full-width 3D concrete printing using strain-hardening cement-based composite and the technology of robotic textile mesh production from mineral-impregnated carbon yarns.
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Stavebně technologický projekt haly ADS s.r.o. Větřkovice / Building Construction Project - Implementation of Production Hall ADS s.r.o. VětřkoviceRáb, Jakub January 2019 (has links)
The subject of my master's thesis is construction technological project of the hall ADS s.r.o. Větřkovice. The work includes technical report of construction technological project, facilities of construction zone, solving traffic routes from the production to the place of construction, study of the implementation of the main technological stages of the building SO02, the most appropriate machine assembly, technological specification for drilled piles and for montage of prefabricated reinforced concrete skeleton, control and test plan, schedule of work, itemized budget, plan of the safety and health protection during work, proposals of design of movement mechanisms and time and financial discretion of realization of the reinforced areas of the production hall area.
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TU-Spektrum "Sonderausgabe Auto & Verkehr" 2004, Magazin der Technischen Universität ChemnitzSteinebach, Mario, Friebel, Alexander, Häckel-Riffler, Christine, Tzschucke, Volker, Dötzel, Wolfram, Müller, Egon, Gäse, Thomas, Hildebrand, Torsten, Weidlich, Dieter, Hausstädtler, Uwe, Köchel, Peter, Matthes, Klaus-Jürgen, Kohler, Thomas, Neugebauer, Reimund, Köhler, Eberhard, Meyer, Lothar W., Mennig, Günter, Michael, Hannes, Tenberge, Peter, Fischer, Herwig, Frei, Bertram, Fischer, Andreas, Hoffmann, Karl Heinz, Müller, Dietmar, Geßner, Thomas, Baum, Mario, Protzel, Peter, Krems, Josef F., Wanielik, Gerd, Scheunert, Ulrich, Maißer, Peter, Hendel, Klaus, Mählisch, Mirko, Brunnett, Guido, Spanner-Ulmer, Birgit, Richter, Frank, Zahn, Dietrich R.T., Becker, Bettina M., Tytko, Dagmar, Thießen, Friedrich, Luderer, Bernd, Gerlach, Lutz, Pawlowsky, Peter, Moldaschl, Manfred F., Schulz, Klaus-Peter, Zanger, Cornelia, Reichel, Ina, Jurczek, Peter, Bocklisch, Steffen, Mehnert, Elke 01 July 2004 (has links) (PDF)
3 mal im Jahr erscheinende Zeitschrift über aktuelle Themen der TU Chemnitz
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