Download or read book Development of Gear Technology and Theory of Gearing written by Faydor L. Litvin and published by . This book was released on 1997 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent developments in the theory of gearing and the modifications in gear geometry necessary to improve the conditions of meshing. Highlighted are low-noise gear drives that have a stable contact during meshing and a predesigned parabolic transmission error function that can handle misalignment during operation without sacrificing the low-noise aspects of operation. This book also provides a comprehensive history of the develoment of the theory of gearing through biographies of major contributors to this field. The author's unique historical perspective was achieved by assiduous research into the lives of courageous, talented, and creative men who made significant contributions to the field of gearing.
Download or read book DEVELOPMENT OF GEAR TECHNOLOGY AND THEORY OF GEARING NASA RP 1406 MAY 5 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gear Geometry and Applied Theory written by Faydor L. Litvin and published by Cambridge University Press. This book was released on 2004-09-06 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Handbook of Gear Technology written by D. D. Chawathe and published by . This book was released on 2001-01-01 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book Presents A Comprehensive Treatment Of The Theory, Practice And Design Aspects Of Gear Technology. Basic Concepts And Design Principles Have Been Systematically Explained And Illustrated Through Solved Examples.Part I Of The Book Explains Theory Of Gears Covering All Gear Forms, Namely, Spur, Helical Gears, Straight, Spiral, Zerol Bevel Gears, Hypoid Gears And Worm Gears. It Also Details The Basic Conjugacy Requirement Of Gears. For The First Time, A Consistent Coverage Is Given To Addendum Modified Gearing In A Separate Chapter. This Part Of The Book Will Help Gear Engineers In Carrying Out The Dimensional Calculations For Gear Teeth.Part Ii Features Gear Practice Incorporating Gear Materials, Their Heat Treatment, Gear Lubrication, Gear Cutting Processes, Gear Cutting Tools And Inspection Of Gears. This Part Also Explains The Underlying Principles Which Would Help Gear Engineers In Analysing Many Of The Problems Encountered In Gear Manufacturing.Part Iii Highlights The Design Of Gears. It Describes In Detail Gear Design Formulae Under Various Design Standards. As The Underlying Technical Evaluation Is Also Given In Deriving These Formulae, The Presentation Will Help Gear Designers In Understanding Various Standards And The Reasons For The Differences Between These Standards.
Download or read book Theory and Practice of Gearing and Transmissions written by Veniamin Goldfarb and published by Springer. This book was released on 2015-08-26 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together papers from all spheres of mechanical engineering related to gears and transmissions, from fundamentals to advanced applications, from academic results in numerical and experimental research, to new approaches to gear design and aspects of their optimization synthesis and to the latest developments in manufacturing. Furthermore, this volume honours the work of Faydor L. Litvin on the 100th anniversary of this birth. He is acknowledged as the founder of the modern theory of gearing. An exhaustive list of his contributions and achievements and a biography are included.
Download or read book Theory of Gearing written by Stephen P. Radzevich and published by CRC Press. This book was released on 2012-07-19 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book of its kind, Theory of Gearing: Kinematics, Geometry, and Synthesis systematically develops a scientific theory of gearing that makes it possible to synthesize novel gears with the desired performance. Written by a leading gearing expert who holds more than 200 patents, it presents a modern methodology for gear design. The proposed theory is based on a key postulate: all the design parameters for an optimal gear pair for a particular application can be derived from (a) a given configuration of the rotation vectors of the driving and driven shafts and (b) the power transmitted by the gear pair. This allows engineers to synthesize the desired gear pairs with only the following input information: The rotation and torque on the driving shaft The configuration of the driven shaft in relation to the driving shaft The desired rotation and torque of the driven shaft Beginning with the fundamentals, the book reconsiders the basic theory of kinematics and geometry of gears to provide a sound basis for the evaluation and development of future designs. It then examines ideal and real gearing for parallel-axis, intersected-axis, and crossed-axis gearing. The book addresses how to minimize vibration and noise in gears, discusses aspects of implementing the theory of gearing, and analyzes principal features of power transmission and the loading of gear teeth. More than 500 figures clearly illustrate the principles. This is an invaluable resource for engineers and researchers who work in gear design, gear production, and the application of gears as well as for students in mechanical and manufacturing engineering. Covering all known gear designs, this book offers an analytical solution to the problem of designing optimal gear pairs for any given application. It also encourages researchers to further develop the theory of gearing.
Download or read book Theory of Gearing written by Stephen P. Radzevich and published by CRC Press. This book was released on 2022-11-29 with total page 1693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated throughout for the third edition, Theory of Gearing: Kinematics, Geometry, and Synthesis is an essential resource for engineers in the field of gearing. Detailing gear design, production, inspection, and application, the book covers cutting-edge gear types to enable the reader to fully keep track of modern gear developments. Demonstrating the rigorous scientific theory behind optimal gear design, manufacture, and performance, a key focus of the new edition is on aiding engineers in designing low noise transmissions in smaller sizes, improving fuel consumption and reducing emissions. Chapters included will discuss key features of Split-Power-Transmission-Systems (SPTS) with equal (almost equal) power share, and Uniform Rotary Motion. Entirely new chapters for the third edition include: Parallel-Axes involute gearing of specific design and gear, and Novikov/Conformal and High-Conformal gearing. The book will be of interest to engineers and researchers in the gearing industry. It will also have relevance to those working in tribology, metallurgy, and materials processing, alongside engineers working in precision manufacturing.
Download or read book New Approaches to Gear Design and Production written by Veniamin Goldfarb and published by Springer Nature. This book was released on 2020-01-25 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third book in a series devoted to gear design and production. Comprising papers by scientists and gear experts from around the globe, it covers recent developments in practically all spheres of mechanical engineering related to gears and transmissions. It describes advanced approaches to research, design, testing and production of various kinds of gears for a vast range of applications, with a particular focuses on advanced computer-aided approaches for gear analysis, simulation and design, the application of new materials and tribological issues.
Download or read book The Theory and Practice of Worm Gear Drives written by Ilés Dudás and published by Butterworth-Heinemann. This book was released on 2005-11-04 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Worm gears are special gears that resemble screws, and can be used to drive other gears. Worm gears, enable two non-touching shafts in a machine to mesh (join) together. This publication, unique in that it combines both theoretical and practical design aspects, including the latest results of research and development, provides detailed treatment of the theory and production of worm drives, as well as the overarching subject of production geometry of helicoidal surfaces.Included are mathematical models for a number of practical applications; a description of dressing equipment required; treatment of inspection and measurement; the use of intelligent systems; worm gearing for power transmission; selection criteria.·Covers theory and practice of the production and use of these common machine elements·Ideal for researchers and engineers dealing with mechanical drives, gears and manufacturing·The first single volume text in this diverse field
Download or read book Advanced Gear Engineering written by Veniamin Goldfarb and published by Springer. This book was released on 2017-07-10 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers recent developments in practically all spheres of mechanical engineering related to different kinds of gears and transmissions. Topics treated range from fundamental research to the advanced applications of gears in various practical fields, prospects of manufacturing development, results and trends of numerical and experimental research of gears, new approaches to gear design and aspects of their optimization synthesis.
Download or read book Source Book on Gear Design Technology and Performance written by Maurice A. H. Howes and published by . This book was released on 1980 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gear Geometry and Applied Theory written by Faydor L. Litvin and published by Prentice Hall. This book was released on 1994 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by THE internationally recognized expert in gears and the developer of the modern theory of gearing, this is the definitive reference on gearing. It covers the modern theory of gearing, geometry, design, and computerized simulation of meshing and contact for almost all types of gears. Covers the modern theory of gearing and geometry for the design and manufacture of all types of gear drives. Considers the new aspects of gearing required for redirection of machine vibration and CNC (computer controlled automated manufacturing) equipment. MARKETS: A power tool for researchers, graduate students, designers, and manufacturers of gears.
Download or read book Novikov Conformal Gearing written by Stephen P. Radzevich and published by Springer Nature. This book was released on 2022-11-14 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest accomplishments in Novikov/conformal gearing as well as high-conformal gearing. It is focused primarily on strength calculation of gear teeth and the manufacturing of gears for Novikov/conformal and high-conformal gearing along with a brief discussion of achievements in the modern theory of gearing. The modern theory of gearing is the foundation of all optimal designs of gears, gear-sets, and transmissions of all known designs, as well as, of all those to be developed in the future. As even a small improvement in efficiency on a single gear can represent a significant cost saving, given the millions of gears used in industry every year, this volume provides the design and manufacturing engineer in invaluable resource.
Download or read book Recent Advances in Gearing written by Stephen P. Radzevich and published by Springer Nature. This book was released on 2021-06-24 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most up-to-date accomplishments in gear design and gear production, detailing theory of gearing and its application. As an enormous number of gears are used in such sectors as automobiles, aerospace, machines, and similar industries, even a very small improvement in the gear design or production, for example a 10 cent savings on each gear, can result in huge of savings in manufacturing, underscoring critical importance of the subject of the book. Giving a solid background in theory together with the latest advances in design and production, the book is ideal for product designers working in numerous industries. The volume also serves as a useful supplement to required texts well for students in mechanical and industrial engineering as it helps establish a scientific foundation to the subject, and facilitates a systematic learning process of gear kinematics, gear geometry, gear design, gear production/finishing operations, and related competencies.
Download or read book Gleason Bevel Gear Technology written by Hermann J. Stadtfeld and published by . This book was released on 2014-05-01 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Gear Design and Manufacture written by Stephen P. Radzevich and published by CRC Press. This book was released on 2019-04-30 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Gear Design and Manufacture deals with gears, gear transmissions, and advanced methods of gear production.The book is focused on discussion of the latest discoveries and accomplishments in gear design and production, with chapters written by international experts in the field. Topics are aligned to meet the requirements of the modern scientific theory of gearing, providing readers precise knowledge and recommendations on how perfect gears and gear transmissions can be designed and produced, and how they work. It explains how gears and gear transmissions can be designed to reach high a “power-to-weight” ratio, and how to design and produce compact, high-capacity gearboxes.
Download or read book Direct Gear Design written by Alexander L. Kapelevich and published by CRC Press. This book was released on 2021-05-31 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated and improved second edition of Direct Gear Design details a nonstandard gear design approach that makes it possible to significantly improve gear drive performance. Providing engineers with gear design solutions beyond standard limits, this book delivers engineers with practical and innovative solutions to optimize gearing technologies. The majority of modern gears are over-standardized, not allowing gear design engineers to see possible gear design solutions outside of standard limits. The book explores opportunities to improve and optimize gears beyond these limitations. The method of Direct Gear Design has been proven to maximise gear drive performance, increase transmission load capacity and efficiency, and reduce size and weight. Discussing the use of gears made from powder metal and plastic, the book surveys gear manufacture and makes use of extensive references to encourage further exploration of gear design innovation. Additionally, the book provides an overview of manufacturing technologies and traditional gear design, as well as covering topics such as asymmetric gears, tolerance selection and measurement methods of custom gears. Written accessibly, with a focus on practical examples, this fully updated edition will serve as a guidebook for all professionals exploring high-performance gearing system technologies.
