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1. |
Record Nr. |
UNINA9910462284403321 |
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Titolo |
Analyzing intercultural communication [[electronic resource] /] / edited by Karlfried Knapp, Werner Enninger, Annelie Knapp-Potthoff |
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Pubbl/distr/stampa |
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Berlin ; ; New York, : Mouton de Gruyter, 1987 |
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ISBN |
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Edizione |
[Reprint 2011] |
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Descrizione fisica |
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1 online resource (328 p.) |
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Collana |
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Studies in Anthropological Linguistics ; ; 1 |
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Altri autori (Persone) |
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EnningerWerner |
KnappKarlfried |
Knapp-PotthoffAnnelie |
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Disciplina |
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Soggetti |
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Intercultural communication |
Sociolinguistics |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographies and indexes. |
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Nota di contenuto |
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Front matter -- Preface -- Instead of an introduction: Conceptual issues in analyzing intercultural communication / Knapp, Karlfried / Knapp-Potthoff, Annelie -- Ι. Socio-political contexts of intercultural communication -- Socio-political influences on cross-cultural encounters: Notes towards a framework for the analysis of context / Murray, Alan / Sondhi, Ranjit -- II. Socio-psychological perspectives of intercultural communication -- Attribution theory and intercultural communication / Lalljee, Mansur -- Contact between German and Turkish adolescents: A case study / Apitzsch, Giesela / Dittmar, Norbert -- III. Language choice -- Language choice in multilingual societies: A Singapore case study / Altehenger-Smith, Sherida -- Why speak English? / Coulmas, Florian -- IV. Discourse processes -- Keeping the gate: How judgements are made in interethnic interviews / Roberts, Celia / Sayers, Pete -- Foreigner talk, code switching and the concept of trouble / Hinnenkamp, Volker -- The man (or woman) in the middle: Discoursal aspects of non-professional interpreting / Knapp-Potthoff, Annelie / Knapp, Karlfried -- V. Selected elements of discourse -- Multiple formulae Aspects of Turkish migrant workers' German in intercultural communication / Rehbein, Jochen -- The use of |
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alors in French-Dutch negotiations: A case study / Stalpers, Judith -- What interactants do with non-talk across cultures / Enninger, Werner -- About the Authors -- Index of subjects -- Index of names |
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2. |
Record Nr. |
UNINA9910137606003321 |
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Autore |
Jelaska Damir |
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Titolo |
Gears and gear drives [[electronic resource] /] / Damir Jelaska |
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Pubbl/distr/stampa |
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Chichester, West Sussex ; ; Hoboken, : John Wiley & Sons, 2012 |
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ISBN |
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1-118-39271-X |
1-283-60393-4 |
9786613916389 |
1-118-39270-1 |
1-118-39239-6 |
1-118-39269-8 |
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Descrizione fisica |
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1 online resource (472 p.) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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GEARS AND GEAR DRIVES; Contents; Preface; Acknowledgments; 1 Introduction; 1.1 Power Transmissions and Mechanical Drives; 1.2 Classification of Mechanical Drives; 1.3 Choosing a Mechanical Drive; 1.4 Multi-Step Drives; 1.5 Features and Classification of Gear Drives; 1.5.1 Features of Gear Drives; 1.5.2 Classification of Gear Drives; 1.6 List of Symbols; 1.6.1 Subscripts to Symbols; 2 Geometry of Cylindrical Gears; 2.1 Fundamentals of the Theory of Toothing; 2.1.1 Centrodes, Roulettes and Axodes; 2.1.2 Envelopes, Evolutes and Involutes; 2.1.3 Cycloid and Involute of a Circle; 2.1.3.1 Cycloid |
2.1.3.2 Involute of Circle 2.1.4 Main Rule of Toothing; 2.1.4.1 Analytical Determining of Mated Profiles; 2.1.4.2 Radii of Curvature of Mated Profiles; 2.2 Geometry of Pairs of Spur Gears; 2.2.1 Cycloid Toothing; 2.2.2 Involute Toothing; 2.3 Involute Teeth and Involute Gears; 2.4 Basic Tooth Rack; 2.5 Fundamentals of Cylindrical Gears |
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Manufacture; 2.5.1 Generating Methods; 2.5.2 Forming Methods; 2.5.3 Gear Finishing; 2.5.4 Basic Rack-Type and Pinion-Type Cutters; 2.6 Cutting Process and Geometry of Gears Cut with Rack-Type Cutter; 2.6.1 Profile Shift |
2.6.2 Meshing of Rack Cutter with Work Piece, Basic Dimensions of Gear 2.6.3 Tooth Thickness at Arbitrary Circle; 2.6.4 Tip Circle Diameter; 2.6.5 Profile Boundary Point; Tooth Root Undercutting; 2.6.6 Effect of Profile Shift on Tooth Geometry; 2.6.7 Gear Control Measures; 2.6.7.1 Chordal Tooth Thickness on the Arbitrary Circle; 2.6.7.2 Constant Chord Tooth Thickness; 2.6.7.3 Span Measurement; 2.6.7.4 Dimension Over Balls; 2.7 Parameters of a Gear Pair; 2.7.1 Working Pressure Angle of a Gear Pair; 2.7.2 Centre Distance; 2.7.3 Gear Pairs With and Without Profile Shift |
2.7.3.1 Gear Pairs Without Profile Shift 2.7.3.2 Gear Pairs with Profile Shift; 2.7.4 Contact Ratio; 2.7.5 Distinctive Points of Tooth Profile; 2.7.6 Kinematic Parameters of Toothing; 2.8 Basic Parameters of Gears Generated by the Fellows Method; 2.8.1 Pinion-Type Cutter; 2.8.2 Dimensions of Gears Cut by Pinion-Type Cutter; 2.8.3 Undercutting the Tooth Root; 2.8.4 Geometry of Internal Gear Toothing; 2.9 Interferences in Generating Processes and Involute Gear Meshing; 2.9.1 Interferences in Tooth Cutting; 2.9.1.1 Tooth Root Undercutting |
2.9.1.2 Overcutting the Tooth Addendum (First Order Interference)2.9.1.3 Overcutting the Tooth Tip Corner (Second Order Interference); 2.9.1.4 Radial Interference (Third Order Interference); 2.9.1.5 Null Fillet; 2.9.2 Interferences in Meshing the Gear Pair Teeth; 2.9.2.1 Gear Root Interference; 2.9.2.2 Interferences of Tooth Addendum; 2.9.2.3 Radial Interference; 2.10 Choosing Profile Shift Coefficients; 2.10.1 Choosing Profile Shift Coefficients by Means of Block-Contour Diagrams; 2.10.2 Choosing Profile Shift Coefficients by Means of Lines of Gear Pairs; 2.11 Helical Gears |
2.11.1 Basic Considerations |
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Sommario/riassunto |
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Understanding how gears are formed and how they interact or 'mesh' with each other is essential when designing equipment that uses gears or gear trains. The way in which gear teeth are formed and how they mesh is determined by their geometry and kinematics, which is the topic of this book. Gears and Gear Drives provides the reader with comprehensive coverage of gears and gear drives. Spur, helical, bevel, worm and planetary gears are all covered, with consideration given to their classification, geometry, kinematics, accuracy control, load capacity and manufacturing. Cylindric |
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