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An analysis of gear fault detection methods as applied to pitting fatigue failure data / / J.J. Zakrajsek and D.P. Townsend, H.J. Decker
| An analysis of gear fault detection methods as applied to pitting fatigue failure data / / J.J. Zakrajsek and D.P. Townsend, H.J. Decker |
| Autore | Zakrajsek James J |
| Pubbl/distr/stampa | [Washington, DC] : , : National Aeronautics and Space Administration |
| Descrizione fisica | 10 pages : illustrations ; ; 28 cm |
| Collana |
AVSCOM technical report
NASA technical memorandum |
| Soggetto topico | Gearing |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910690045403321 |
Zakrajsek James J
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| [Washington, DC] : , : National Aeronautics and Space Administration | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Calcolo di resistenza degli organi rotanti e dei recipienti cilindrici / Giancarlo Genta
| Calcolo di resistenza degli organi rotanti e dei recipienti cilindrici / Giancarlo Genta |
| Autore | Genta, Giancarlo |
| Pubbl/distr/stampa | Torino : Levrotto e Bella, c1996 |
| Descrizione fisica | v, 119 p. : ill. ; 24 cm |
| Disciplina | 621.833 |
| Collana | Collana di progettazione e costruzione delle macchine |
| Soggetto topico | Gearing |
| ISBN | 8882180840 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Record Nr. | UNISALENTO-991002958919707536 |
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Genta, Giancarlo
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| Torino : Levrotto e Bella, c1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Calcolo rapido degli ingranaggi e trigonometria dell'evolvente / Luigi Baldassini
| Calcolo rapido degli ingranaggi e trigonometria dell'evolvente / Luigi Baldassini |
| Autore | Baldassini, Luigi |
| Pubbl/distr/stampa | Milano : U. Hoepli, 1969 |
| Descrizione fisica | xiv, 536 p. ; ill. ; 19 cm |
| Disciplina | 621.833 |
| Soggetto topico |
Gearing
Mechanical engineering |
| Classificazione |
621.7
LC TS545 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Record Nr. | UNISALENTO-991000840609707536 |
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Baldassini, Luigi
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| Milano : U. Hoepli, 1969 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Computerized simulation of meshing of conventional helical involute gears and modification of geometry / / Faydor L. Litvin [and three others]
| Computerized simulation of meshing of conventional helical involute gears and modification of geometry / / Faydor L. Litvin [and three others] |
| Autore | Litvin F. L (Faydor L.) |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Lewis Research Center : , : U.S. Army Research Laboratory, , July 1997 |
| Descrizione fisica | 1 online resource (20 pages) : illustrations |
| Collana |
NASA technical memorandum
Army Research Laboratory technical report |
| Soggetto topico |
Gearing
Geometry Computer programs Gears Gear teeth Computerized simulation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707608503321 |
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Litvin F. L (Faydor L.)
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Lewis Research Center : , : U.S. Army Research Laboratory, , July 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Diagnostic models for wind turbine gearbox components using SCADA time series data / / Rafael Orozco, Shuangwen Sheng, and Caleb Phillips
| Diagnostic models for wind turbine gearbox components using SCADA time series data / / Rafael Orozco, Shuangwen Sheng, and Caleb Phillips |
| Autore | Orozco Rafael (Computer scientist) |
| Pubbl/distr/stampa | [Golden, Colo.] : , : National Renewable Energy Laboratory, , 2018 |
| Descrizione fisica | 1 online resource (9 pages) : color illustrations |
| Collana | Conference paper |
| Soggetto topico |
Wind turbines - Equipment and supplies
Wind turbines - Design and construction Gearing |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Diagnostic models for wind turbine gearbox components using supervisory control and data acquisition time series data |
| Record Nr. | UNINA-9910711438303321 |
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Orozco Rafael (Computer scientist)
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| [Golden, Colo.] : , : National Renewable Energy Laboratory, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Experience with geared propeller drives for aviation engines / / by K. Kutzbach
| Experience with geared propeller drives for aviation engines / / by K. Kutzbach |
| Autore | Kutzbach Karl |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Advisory Committee for Aeronautics, , 1920 |
| Descrizione fisica | 1 online resource (13 pages, 10 unnumbered pages) : illustrations |
| Collana | Technical notes / National Advisory Committee for Aeronautics |
| Soggetto topico |
Airplanes - Motors
Gearing Mechanical movements Power transmission Propellers, Aerial |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910712851303321 |
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Kutzbach Karl
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| [Washington, D.C.] : , : National Advisory Committee for Aeronautics, , 1920 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gear geometry and applied theory / / Faydor L. Litvin, Alfonso Fuentes
| Gear geometry and applied theory / / Faydor L. Litvin, Alfonso Fuentes |
| Autore | Litvin F. L (Faydor L.) |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2004 |
| Descrizione fisica | 1 online resource (xvi, 800 pages) : digital, PDF file(s) |
| Disciplina | 621.8/33 |
| Soggetto topico | Gearing |
| ISBN |
0-511-22830-9
1-107-15919-9 1-280-70294-X 9786610702947 0-511-23078-8 0-511-22916-X 0-511-23155-5 0-511-31674-7 0-511-54712-9 0-511-23000-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. Coordinate transformation -- 2. Relative velocity -- 3. Centrodes, axodes, operating pitch surfaces -- 4. Planar curves -- 5. Surfaces -- 6. Conjugated surfaces and curves -- 7. Curvatures of surfaces and Curves -- 8. Mating surfaces: curvature relations, contact ellipse -- 9. Computerized simulation of meshing and contact -- 10. Spur involute gears -- 11. Internal involute gears -- 12. Noncircular gears -- 13. Cycloidal gearing -- 14. Involute helical gears with parallel axes -- 15. Modified involute gears -- 16. Involute Helical gears with crossed axes -- 17. New version of Novikov-Wildhaber helical gears -- 18. Face-gear drives -- 19. Worm-gear Drives with cylindrical worms -- 20. Double-enveloping worm-gear drives -- 21. Spiral bevel gears -- 22. Hypoid gear drives -- 23. Planetary gear trains -- 24. Generation of helicoids -- 25. Design of flyblades -- 26. Generation of surfaces by CNC machines -- 27. Overwire (Ball) measurement -- 28. Minimization of deviations of gear real tooth surfaces. |
| Altri titoli varianti | Gear Geometry & Applied Theory |
| Record Nr. | UNINA-9911006648003321 |
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Litvin F. L (Faydor L.)
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| Cambridge : , : Cambridge University Press, , 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gearbox modeling and load simulation of a baseline 750-kW wind turbine using state-of-the-art simulation codes [[electronic resource] /] / F. Oyague
| Gearbox modeling and load simulation of a baseline 750-kW wind turbine using state-of-the-art simulation codes [[electronic resource] /] / F. Oyague |
| Autore | Oyague F (Francisco) |
| Pubbl/distr/stampa | Golden, Colo. : , : National Renewable Energy Laboratory, , [2009] |
| Descrizione fisica | ix, 81 pages : digital, PDF file |
| Collana | Technical report |
| Soggetto topico |
Gearing
Wind turbines - Design and construction Wind power - Research |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910693481303321 |
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Oyague F (Francisco)
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| Golden, Colo. : , : National Renewable Energy Laboratory, , [2009] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gearbox Reliability Collaborative [[electronic resource] ] : gearbox inspection metadata / / Kristin Munch and Mark McDade
| Gearbox Reliability Collaborative [[electronic resource] ] : gearbox inspection metadata / / Kristin Munch and Mark McDade |
| Autore | Munch Kristin |
| Pubbl/distr/stampa | Golden, CO : , : National Renewable Energy Laboratory, , [2010] |
| Descrizione fisica | 1 online resource (4 pages) : digital, PDF file |
| Altri autori (Persone) | McDadeMark |
| Collana | NREL/TP |
| Soggetto topico |
Gearing
Wind turbines |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Gearbox Reliability Collaborative |
| Record Nr. | UNINA-9910703070803321 |
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Munch Kristin
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| Golden, CO : , : National Renewable Energy Laboratory, , [2010] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gears and gear drives [[electronic resource] /] / Damir Jelaska
| Gears and gear drives [[electronic resource] /] / Damir Jelaska |
| Autore | Jelaska Damir |
| Pubbl/distr/stampa | Chichester, West Sussex ; ; Hoboken, : John Wiley & Sons, 2012 |
| Descrizione fisica | 1 online resource (472 p.) |
| Disciplina | 621.8/33 |
| Soggetto topico |
Gearing
Machinery |
| ISBN |
1-118-39271-X
1-283-60393-4 9786613916389 1-118-39270-1 1-118-39239-6 1-118-39269-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
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 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 |
| Record Nr. | UNINA-9910137606003321 |
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Jelaska Damir
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| Chichester, West Sussex ; ; Hoboken, : John Wiley & Sons, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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