Finite Element Analysis of Spur Gear Teeth PDF Download

Author: Ranjit S. Dheri
Publisher:
ISBN:
Category : Gearing, Spur
Languages : en
Pages : 332

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Author: Venkata Satya Naga Karthik Bommisetty
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 74

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Book Description
A Finite Element procedure has been developed in this work to determine the load distribution factor, Km, of the AGMA formula for a set of spur gear. At first, a spur gear with perfect involute is modeled using a 3-D CAD software. The model is them is assembled with shafts having 1, 2, and 3 degree misalignments. The generated 3-D models were in turn imported to ANSYS workbench to calculate the maximum bending and contact stresses using finite element method. The results generated were then compared with the maximum bending stress results obtained for parallel shafts to estimate the Load Distribution Factor Km. This study resulted in Km values of 1.03,1.11, and 1.14.

Author: Edward W. Rhomberg
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 174

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Author: Gagandeep Singh
Publisher:
ISBN:
Category : Gearing
Languages : en
Pages : 0

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This thesis evaluates the service life of the spur gear in industry, showing that innovative techniques are required to resolve the problem of gear failure that occurs due to flank surface pitting and tooth breakage. Such techniques involve theoretical calculation, finite element analysis, hardness testing and selecting the appropriate material for the spur gear. The aim of the research was to increase the service life of the spur gear pair using suitable and reliable material. To expand the purpose of the study, attention has also been paid to the ISO 6336 standard-based calculation for the load-carrying capacity of the spur gear; FEA simulation using ANSYS software, and Rockwell hardness test were both conducted. From material analysis, the study found that the 19MnCr5 material has more fatigue strength, tensile strength, and better yield point as compared to C45 material. Also through mathematical and FEA comparison, the study establishes that the gear designed with 19MnCr5 material fulfils the prescribed safety limits and would operate for its recommended service life. Furthermore, it is clear from a series of Rockwell hardness test conducted, that after achieving higher hardness values by using 19MnCr5 rather than the C45 grade material, the gear would work without breakage.

Author: Gitin M. Maitra
Publisher: McGraw-Hill Professional Publishing
ISBN: 9780074602379
Category : Gearing
Languages : en
Pages : 0

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Book Description
This new edition provides extensive information to designers on various aspects of gears and gearing systems. Very comprehensive in its coverage, the handbook contains enough tables, illustrative examples and diagrams to enable designers arrive at quick solutions for their problems. The handbook is based on ISO specifications and is a unique blend of practical as well as the theoretical aspects of gear designs. The new edition includes more on spiral bevel gears, arcoid gears, klingelnberg, and gleason systems and gear tooth checking.

Author: Rajul Saxena
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

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Author: Paisan Somprakit
Publisher:
ISBN:
Category : Gearing, Spur
Languages : en
Pages : 218

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Author: Kyle C. Stoker
Publisher:
ISBN:
Category :
Languages : en
Pages :

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This research has provided the engineer with a tool to predict where and by how much the stresses of spur gears will increase when non-ideal conditions are present for both 2 dimensional and 3 dimensional analysis. A wide range of spur gears can be input to the parametric code and the Finite Element Analysis program will solve the contact problem and produce valid results. A method to predict progressive wear evolution for a 2 dimensional spur gear according to Archard's wear law has been implemented within the FEA code. The research has shown that with an increase in the axial separation wear depths will increase and the wear profile will be modified.

Author: Mohan Lal Kolhe
Publisher: Springer
ISBN: 9811361487
Category : Technology & Engineering
Languages : en
Pages : 781

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Book Description
This book comprises select proceedings of the International Conference on Smart Technologies for Energy, Environment, and Sustainable Development (ICSTEESD 2018). The chapters are broadly divided into three focus areas, viz. energy, environment, and sustainable development, and discusses the relevance and applications of smart technologies in these fields. A wide variety of topics such as renewable energy, energy conservation and management, energy policy and planning, environmental management, marine environment, green building, smart cities, smart transportation are covered in this book. Researchers and professionals from varied engineering backgrounds contribute chapters with an aim to provide economically viable solutions to sustainable development challenges. The book will prove useful for academics, professionals, and policy makers interested in sustainable development.

Author: WenBeen Li
Publisher:
ISBN:
Category : Gearing, Spur
Languages : en
Pages : 122

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