Bearing Technology

Bearing Technology
Author: Pranav H. Darji
Publisher: BoD – Books on Demand
Total Pages: 122
Release: 2017-05-31
Genre: Technology & Engineering
ISBN: 9535131834

In the twenty-first century, bearings are expected to perform better in the form of various operating conditions, that is from low speed to extremely high speed and from low load to huge load applications. The expectations from the field of bearing technology are great. During the recent years, we have been witnessing the development of a new generation of mechanical systems that are highly miniaturized and very sophisticated, yet extremely robust. Technological progress creates increasingly arduous conditions for rolling mechanisms.

Changes in Plain Bearing Technology

Changes in Plain Bearing Technology
Author: Rolf Koring
Publisher: SAE International
Total Pages: 198
Release: 2012-11-28
Genre: Technology & Engineering
ISBN: 0768078903

A unique fusion of theoretical and practical knowledge, “Changes in Plain Bearing Technology”, by Rolf Koring, covers a meaningful range of expertise in this field. Drawing from years of experience in design development, materials selection, and their correlation to real-life part failure, this title, co-published by SAE International and expert Verlag (Germany), concentrates on hydrodynamic bearings lined with whitemetals, also known as Babbits. Written under the assumption that even the most mature body of knowledge can be revisited and improved, “Changes in Plain Bearing Technology” is a courageous and focused approach to questioning accepted test results and looking at alternative material compounds, and their application suitability. The process, which leads to innovative answers on how the technology is transforming itself to respond to new market requirements, shows how interdisciplinary thinking can recognize new potential in long-established industrial modus operandi. Tackling the highly complex issue of component failure, “Changes in Plain Bearing Technology” addresses the basics of hydrodynamic plain bearings while shedding new light on the performance of compound materials, including the limits of measurable fatigue strength, the lining materials of the future and damage evaluation. Main points of interest in this book are: • The advantages of hydrodynamic plain bearings • Backing and lining materials • Compound materials: the great unknown and new conclusions • Investigations on test rigs • Quality standards for plain bearings • Assembly and operations • Damage of plain bearings and its consequences • The future of the technology “Changes in Plain Bearing Technology” is a must-read for those looking for new solutions in this high-impact area of mechanical engineering.

Advanced Concepts of Bearing Technology

Advanced Concepts of Bearing Technology
Author: Tedric A. Harris
Publisher: CRC Press
Total Pages: 370
Release: 2006-10-09
Genre: Technology & Engineering
ISBN: 1420006584

Part of the fifth edition of the classic Rolling Bearing Analysis, this book examines bearing performance and service life for more complex loading, more extreme operating conditions, and higher-speed applications. Several topics are unique to this work, including mathematical relationships for internal load distribution under conditions of high speed, combined radial, axial, and moment loading, as well as the effects of various types of profiling. The authors also delve into the mathematical development of rolling element-raceway lubricant film thickness and contact friction, the stress-life method for calculating bearing fatigue, and the effects of shaft and supporting structure flexure on bearing loading and deflection.

Essential Concepts of Bearing Technology

Essential Concepts of Bearing Technology
Author: Tedric A. Harris
Publisher: CRC Press
Total Pages: 392
Release: 2006-10-09
Genre: Technology & Engineering
ISBN: 1420006592

Part of the fifth edition of the classic Rolling Bearing Analysis, this book builds a basic understanding of the fundamentals underlying the use, design, and performance of rolling bearings. It serves as a stand-alone introduction cutting across the array of disciplines necessary to evaluate and comprehend the performance and behavior of all types of rolling bearings. The authors derive the mathematics and theories underlying catalog values given by manufacturers and lead you from the various types of bearings through bearing geometry, applied loading, internal load distribution, deformation, functional performance, and structural materials. It makes an ideal introductory textbook as well as a practical field reference for professionals.

Rolling Bearing Analysis - 2 Volume Set

Rolling Bearing Analysis - 2 Volume Set
Author: Tedric A. Harris
Publisher: CRC Press
Total Pages: 763
Release: 2006-11-02
Genre: Technology & Engineering
ISBN: 0429621027

For the last four decades, Tedric Harris' Rolling Bearing Analysis has been the "bible" for engineers involved in rolling bearing technology. Why do so many students and practicing engineers rely on this book? The answer is simple: because of its complete coverage from low- to high-speed applications and full derivations of the underlying mathematics from a leader in the field. Updated, revamped, and reorganized for the new millennium, the fifth incarnation of this classic reference is the most modern, flexible, and interactive tool in the field. What makes this edition so revolutionary? For starters, the coverage is split conveniently into two books: Essential Concepts of Bearing Technology introduces the fundamentals involved in the use, design, and performance of rolling bearings for more common applications; Advanced Concepts of Bearing Technology delves into more advanced topics involving more dynamic loading, more extreme conditions, and higher-speed applications. Furthermore, each book in this edition includes a CD-ROM that contains numerical examples as well as tables of dimensional, mounting, and life-rating data obtained from ABMA/ANSI standards. Whether you are interested in the mathematics behind the empirical values or methods for estimating the effects of complex stresses on fatigue endurance, Rolling Bearing Analysis, Fifth Edition compiles the techniques and the data that you need in a single, authoritative resource.

Micro-Assembly Technologies and Applications

Micro-Assembly Technologies and Applications
Author: Sandra Koelemeijer
Publisher: Springer
Total Pages: 400
Release: 2008-03-12
Genre: Technology & Engineering
ISBN: 038777405X

Micro-assembly is a key enabling technology for cost effective manufacture of new generations of complex micro products. It is also a critical technology for retaining mdustrial capabilities in high labour cost areas such as Europe since up to 80% of the production cost in some industries is attributed directly to assembly processes. With the continuous trend for product miniaturisation, the scientific and technologi cal developments in micro-assembly are expected to have a significant long-term economic, demographic and social impact. A distinctive feature of the process is that surface forces are often dominant over gravity forces, which determines a number of specific technical challenges. Critical areas which are currently being addressed include development of assembly systems with high positional accuracy, micro gripping methods that take into ac count the adhesive surface forces, high precision micro-feeding techniques and mi cro-joining processes. Micro-assembly has developed rapidly over the last few years and all the pre dictions are that it will remain a critical technology for high value products in a number of key sectors such as healthcare, communications, defence and aerospace. The key challenge is to match the significant technological developments with a new generation of micro products that will establish firmly micro-assembly as a core manufacturing process.

Advanced Applications of Hydrogen and Engineering Systems in the Automotive Industry

Advanced Applications of Hydrogen and Engineering Systems in the Automotive Industry
Author: Luigi Cocco
Publisher: BoD – Books on Demand
Total Pages: 228
Release: 2021-04-28
Genre: Technology & Engineering
ISBN: 1839682973

The automobile industry is tremendously peculiar due to several strict requirements regarding functional reliability, safety standards, comfort level, high-volume production, and environmental limits. In addition, the industry is experiencing a disruptive evolution of modern vehicle research and design: electrification, connectivity, and autonomous driving. This book provides a robust overview of automotive engineering, including new proposals and the latest trends in road vehicle systems and sub-systems. Each chapter presents a rigorous analysis or a new solution in a clear and concise manner, such that professional and academic readers will appreciate both the theory dissertation and the industrial application.