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Modification of geometry of spur and helical gears with parallel axes and helical gears with crossed axes is proposed. The finishing process of gear generation is shaving. The purposes of modification of the gear geometry are to localize and stabilize the bearing contact, and to reduce noise and vibration. The goals mentioned above are achieved by using profile crowning and plunging the shaver by a prescribed motion during pinion generation. The pinion becomes double crowned. The gear member is generated as a conventional involute gear. A tooth contact analysis (TCA) program for simulation of meshing and contact was developed and the analysis is illustrated with TCA results for spur and helical gears.
'This travel book is truly a labyrinth--or, more precisely, a piece of the labyrinth that it has been my fate to wander, from the cradle to the grave.' Jens Baggesen's The Labyrinth (1792-93) is a genre-bending and highly personal travel book that follows the young Danish author's journey, made in 1789, from Copenhagen through Germany to the Swiss border at Basel. In its outer form, it follows the conventions of travel writing: describing the cities, landscapes, and notable people encountered on the route, while also offering critical commentary on art, architecture, theatre, and literature, mixed with reactions to the unfolding French Revolution. However, Baggesen finds contemporary travel ...
The Dramaturgy of the Spectator explores how Italian theatre consciously adjusted to the emergence of a new kind of spectator who became central to society, politics, and culture in the mid-seventeenth and eighteenth centuries. The author argues that while a focus on spectatorship in isolation has value, if we are to understand the broader stakes of the relationship between the power structures and the public sphere as it was then emerging, we must trace step-by-step how spectatorship as a practice was rooted in the social and cultural politics of Italy at the time. By delineating the evolution of the Italian theatre public, as well as the dramatic innovations and communicative techniques developed in an attempt to manipulate the relationship between spectator and performance, this book pioneers a shift in our understanding of audience as both theoretical concept and historical phenomenon.
This revised, expanded, edition covers the theory, design, geometry and manufacture of all types of gears and gear drives. This is an invaluable reference for designers, theoreticians, students, and manufacturers. This edition includes advances in gear theory, gear manufacturing, and computer simulation. Among the new topics are: 1. New geometry for modified spur and helical gears, face-gear drives, and cycloidal pumps. 2. New design approaches for one stage planetary gear trains and spiral bevel gear drives. 3. An enhanced approach for stress analysis of gear drives with FEM. 4. New methods of grinding face gear drives, generating double crowned pinions, and improved helical gear shaving. 5. Broad application of simulation of meshing and TCA. 6. New theories on the simulation of meshing for multi-body systems, detection of cases wherein the contact line on generating surfaces may have its own envelope, and detection and avoidance of singularities of generated surfaces.
Die Pandemie hat die performativen Künste grundlegend verändert: Theatersäle wurden umgebaut, digitale und hybride Performance-Formate erfunden, Konzerte gestreamt, Quarantäne-Videos produziert und neue Möglichkeiten der Zuschauerpartizipation entwickelt. Der Band geht diesem dramaturgischen, räumlichen und institutionellen Wandel der letzten Jahre nach und fragt nach der postpandemischen Zukunft von Theater und Performance. Die Beiträge aus Theater-, Literatur- und Medienwissenschaft sowie drei abgedruckte Gesprächsrunden mit Theaterschaffenden skizzieren ein umfassendes Bild des Wandels und debattieren dabei auch Fragen von Nachhaltigkeit, gesellschaftlicher Teilhabe und Inklusion. Mit Beiträgen von Stefano Apostolo, Kai van Eikels, Sotera Fornaro, Ole Frahm, Maximilian Haas, Georg Kasch, Doris Kolesch, Mirjam Kreuser, Ramona Mosse, Matthias Pees, Yana Prinsloo, Alexandra Schneider, Holger Schulze, Marion Siefért, Antje Thoms, Doris Uhlich, Sandra Umathum, Daniele Vecchiato, Anna Wagner, Julian Warner, Noa Winter, Julia Wissert, Benjamin Wihstutz und Jana Zöll. Das EPUB ist barrierefrei.
This volume of new essays represents a collective, academic, and activist effort to interpret German literature and culture in the context of the international #MeToo movement, illustrating and interrogating the ways that rape cultures persist.
Comprehensively covers the fundamental scientific principles and technologies that are used in the design of modern computer-controlled machines and processes. Covers embedded microcontroller based design of machines Includes MATLAB®/Simulink®-based embedded control software development Considers electrohydraulic motion control systems, with extensive applications in construction equipment industry Discusses electric motion control, servo systems, and coordinated multi-axis automated motion control for factory automation applications Accompanied by a website hosting a solution manual
The handbook offers a comprehensive introduction to the British novel in the long eighteenth century, when this genre emerged to develop into the period’s most versatile and popular literary form. Part I features six systematic chapters that discuss literary, intellectual, socio-economic, and political contexts, providing innovative approaches to issues such as sense and sentiment, gender considerations, formal characteristics, economic history, enlightened and radical concepts of citizenship and human rights, ecological ramifications, and Britain’s growing global involvement. Part II presents twenty-five analytical chapters that attend to individual novels, some canonical and others recently recovered. These analyses engage the debates outlined in the systematic chapters, undertaking in-depth readings that both contextualize the works and draw on relevant criticism, literary theory, and cultural perspectives. The handbook’s breadth and depth, clear presentation, and lucid language make it attractive and accessible to scholar and student alike.
Das Lessing Yearbook, offizielles Organ der Lessing Society mit Sitz in Cincinnati, Ohio, ist ein weltweit anerkanntes, wichtiges Forum für alle Wissenschaftler, die sich – in englischer und deutscher Sprache – mit Literatur, Kultur und Gedankengut Deutschlands im 18. Jahrhundert beschäftigen. Guy Stern zum 100. Geburtstag. Mit Beiträgen von Tilman Venzl zum Manuskript und zur Dramaturgie der Minna von Barnhelm; Susan Morrow über Bilder und Illusionen in Lessings Laokoon; Joseph Haydt über Ironie und Wahrheit in Lessings theologischen Schriften; Till Kinzel über Jaspers und Lessing; Katherine Goodman über Luise Gottscheds Panthea und die Freidenker; Gabriel Cooper über anti-jüdische Stereotype im 18. Jahrhundert; Stefanie Stockhorst und Sotirios Agrofylax über Zeitschriften als aufklärerische Praxis; Hamilton Beck zur Rezeption Hippels im 19. Jahrhundert, und ein Forum zu Intersektionalität und Aufklärungsforschung.
Der dramatische Kanon der Germanistik ist vor allem eine Sammlung, die Texte enthält, deren literarische Ästhetik bewertet wird. Die historische Theaterpraxis nimmt dabei nur eine marginale Rolle ein. Die populären und nicht-kanonischen Einakter des 18. und frühen 19. Jahrhunderts etwa wurden meist für die Aufführung konzipiert. Der Erfolg dieser Dramen liegt nicht nur in ihrer sprachlichen Innovativität, der Unerschöpflichkeit ihrer Interpretationen oder der Originalität ihrer Themen begründet. Vielmehr zeugen sie von einer tiefgehenden literarischen und dramatischen Kenntnis. Ohne das Kontextwissen über die Gattung werden deren Merkmale dem Trivialen, Seriellen oder Unbedeutende...