Evaluation of Carburized and Ground Face Gears

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Evaluation of Carburized and Ground Face Gears by :

Download or read book Evaluation of Carburized and Ground Face Gears written by and published by . This book was released on 1999 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental durability tests were performed on carburized and ground AISI 9310 steel face gears. The tests were in support of a Defense Advanced Research Projects Agency (DARPA) Technology Reinvestment Program (TRP) to enhance face-gear technology. The tests were conducted in the NASA Glenn spiral-bevel-gear/face-gear test facility. Tests were run at 2300 rpm face gear speed and at loads of 64, 76, 88, 100, and 112-percent of the design torque of 377 N-m (3340 in-lb). The carburized and ground face gears demonstrated the required durability when run for ten-million cycles at each of the applied loads. Proper installation was critical for the successful operation of the spur pinions and face gears. A large amount of backlash produced tooth contact patterns that approached the inner-diameter edge of the face-gear tooth. Low backlash produced tooth contact patterns that approached the outer-diameter edge of the face-gear tooth. Measured backlashes in the range of 0.178 to 0.254 mm (0.007 to 0.010 in) produced acceptable tooth contact patterns.

Handbook on Face Gear Drives with a Spur Involute Pinion

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Handbook on Face Gear Drives with a Spur Involute Pinion by : Faydor L. Litvin

Download or read book Handbook on Face Gear Drives with a Spur Involute Pinion written by Faydor L. Litvin and published by . This book was released on 2000 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of face gears in power transmission and drive systems has a significant number of benefits. Face gears allow a variety of new transmission arrangements as well as high reduction ratio capability. This leads to drive system weight reduction and improvements in performance. In this work, basic information about the design and analysis of face gear drives is presented. The work considers face gears in mesh with spur involute pinions for both intersecting axes and offset drives. Tooth geometry, kinematics, generation of face gears with localized bearing contact by cutting and grinding, avoidance of tooth undercutting, avoidance of tooth pointing, tooth contact analysis, and algorithms for the simulation of meshing and contact are all topics which are discussed. In addition, applications of face gear drives are presented. Included are design uses in aerospace applications such as helicopter transmissions, split-torque face gear arrangements, comparisons of face gears with bevel gears, and general design considerations.

Journal of the American Helicopter Society

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.X/5 (6 download)

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Book Synopsis Journal of the American Helicopter Society by : American Helicopter Society

Download or read book Journal of the American Helicopter Society written by American Helicopter Society and published by . This book was released on 2000 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gearing, Transmissions, and Mechanical Systems

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ISBN 13 :
Total Pages : 952 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Gearing, Transmissions, and Mechanical Systems by : Daizhong Su

Download or read book Gearing, Transmissions, and Mechanical Systems written by Daizhong Su and published by . This book was released on 2000-07-26 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some 90 papers cover gears, gearboxes, and geared systems; mechanisms, couplings, and linkages; mechanical transmissions including continuous variable transmission, belt drives, chain drives, and other transmissions; tribology, mechanical systems such as robots, hydraulic systems, and machinery; virtual reality; Internet-based technology; system integration; artificial intelligence; and advanced computer- aided design, manufacturing, engineering. Each has been reviewed by at least three peers. Among the topics are the terminology and classification of facial toothed joints and gearings, a web-based agile system for designing rolling bearings, the control of vibration characteristics of a metal pushing belt-planetary gear continuously variable transmission, optimizing pumping units performances with fiberglass sucker rod strings, and research on architecture for autonomous interface agents. There is no subject index. Distributed in the US by ASME. Annotation copyrighted by Book News, Inc., Portland, OR

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 932 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1991 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the 8th Biennial Conference on Engineering Systems Design and Analysis--2006: Fatigue and fracture. Heat transfer. Internal combustion engines. Manufacturing. Technology and society

Download Proceedings of the 8th Biennial Conference on Engineering Systems Design and Analysis--2006: Fatigue and fracture. Heat transfer. Internal combustion engines. Manufacturing. Technology and society PDF Online Free

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ISBN 13 :
Total Pages : 934 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the 8th Biennial Conference on Engineering Systems Design and Analysis--2006: Fatigue and fracture. Heat transfer. Internal combustion engines. Manufacturing. Technology and society by :

Download or read book Proceedings of the 8th Biennial Conference on Engineering Systems Design and Analysis--2006: Fatigue and fracture. Heat transfer. Internal combustion engines. Manufacturing. Technology and society written by and published by . This book was released on 2006 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Evaluation of Face Gears for Aerospace Drive System Applications

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ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Experimental Evaluation of Face Gears for Aerospace Drive System Applications by :

Download or read book Experimental Evaluation of Face Gears for Aerospace Drive System Applications written by and published by . This book was released on 1996 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vertiflite

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ISBN 13 :
Total Pages : 1148 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Vertiflite by :

Download or read book Vertiflite written by and published by . This book was released on 2000 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Verti-flite

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ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Verti-flite by :

Download or read book Verti-flite written by and published by . This book was released on 2001 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gear Materials, Properties, and Manufacture

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Publisher : ASM International
ISBN 13 : 1615030492
Total Pages : 349 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Gear Materials, Properties, and Manufacture by : Joseph R. Davis

Download or read book Gear Materials, Properties, and Manufacture written by Joseph R. Davis and published by ASM International. This book was released on 2005 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: All of the critical technical aspects of gear materials technology are addressed in this new reference work. Gear Materials, Properties, and Manufacture is intended for gear metallurgists and materials specialists, manufacturing engineers, lubrication technologists, and analysts concerned with gear failures who seek a better understanding of gear performance and gear life. This volume complements other gear texts that emphasize the design, geometry, and theory of gears. The coverage begins with an overview of the various types of gears used, important gear terminology, applied stresses and strength requirements associated with gears, and lubrication and wear. This is followed by in-depth treatment of metallic (ferrous and nonferrous alloys) and plastic gear materials. Emphasis is on the properties of carburized steels, the material of choice for high-performance power transmission gearing.

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 1042 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Research Directory

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ISBN 13 :
Total Pages : 1526 pages
Book Rating : 4.7/5 (62 download)

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Book Synopsis Government Research Directory by :

Download or read book Government Research Directory written by and published by . This book was released on 2008 with total page 1526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Systematic Analysis of Gear Failures

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Publisher : ASM International
ISBN 13 : 9781615031771
Total Pages : 252 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Systematic Analysis of Gear Failures by : Lester E. Alban

Download or read book Systematic Analysis of Gear Failures written by Lester E. Alban and published by ASM International. This book was released on 1985-01-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the detailed steps necessary to determine the causes of failure. First, the physical characteristics of a gear are studied: where the stress points are, from what directions the forces are applied, where the movement of material progresses, and where strain patterns exist. Second, all external conditions and forces are considered. With this background information, a systematic examination is described from beginning to end, the end being a conclusion about the mode and cause of failure.

AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1900 - 91-1959

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ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1900 - 91-1959 by :

Download or read book AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference: 91-1900 - 91-1959 written by and published by . This book was released on 1991 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

S.A.E. Transactions

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ISBN 13 :
Total Pages : 896 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis S.A.E. Transactions by : Society of Automotive Engineers

Download or read book S.A.E. Transactions written by Society of Automotive Engineers and published by . This book was released on 1978 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1985, one section is devoted to a special topic

Heat Treating

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Publisher : ASM International
ISBN 13 : 0871708329
Total Pages : 386 pages
Book Rating : 4.8/5 (717 download)

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Book Synopsis Heat Treating by : ASM Heat Treating Society. Conference and Exposition

Download or read book Heat Treating written by ASM Heat Treating Society. Conference and Exposition and published by ASM International. This book was released on 2005 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: provides the latest knowledge and information on scientific andvances, technology innovations, and commercial practice in heat treating. Features contributions from leading experts from around the world.

Face-gear Drives: Design, Analysis, and Testing for Helicopter Transmission Applications

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Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Face-gear Drives: Design, Analysis, and Testing for Helicopter Transmission Applications by :

Download or read book Face-gear Drives: Design, Analysis, and Testing for Helicopter Transmission Applications written by and published by . This book was released on 1992 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: