Rotor Balancing
DOWNLOAD
Download Rotor Balancing PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Rotor Balancing book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Rotor Balancing
DOWNLOAD
Author : Hatto Schneider
language : en
Publisher: Springer Nature
Release Date : 2023-07-03
Rotor Balancing written by Hatto Schneider and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-03 with Technology & Engineering categories.
Für die Qualitätssicherung von Rotoren ist das Auswuchten ein unverzichtbarer Schritt. Dabei verändern sich mit jeder Weiterentwicklung der Rotoren die Anforderungen an die Auswuchttechnik. Wichtige Prinzipien des Auswuchtens werden in dem Buch erklärt. Es dient als Werkzeug, um die stets neu auftretenden Probleme beim Auswuchten sachgerecht und wirtschaftlich lösen zu können. In der 8. Auflage wird die neue Norm DIN ISO 19499 ausführlich erläutert. Die beabsichtigten Bearbeitungen aller Auswuchtnormen vonseiten des DIN werden erstmals beschrieben.
Balancing Of High Speed Machinery
DOWNLOAD
Author : Mark S. Darlow
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Balancing Of High Speed Machinery written by Mark S. Darlow and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Modern rotating machinery, particularly turbomachinery, is frequently being designed to operate at higher speeds than in the past. Consequently, there is an increased need to balance high-speed rotors. The purpose of this book is to provide the engineering student or practicing engineer with a single, complete reference on high-speed rotor balancing. To this end, a detailed analytical background and practical application procedures are presented for each of the principal high-speed rotor balancing methods, i.e. modal balancing, influence coefficient balancing and the Unified Balancing Approach. This information is supplemented and supported through a presentation of the theoretical development of synchronous rotor vibration and a brief overview of rigid rotor balancing techniques and machines. This is the first time this material is available in a single, concise volume, together with detailed descriptions of application procedures.
Practical Balancing Of Rotating Machinery
DOWNLOAD
Author : Derek Norfield
language : en
Publisher: Elsevier
Release Date : 2011-04-18
Practical Balancing Of Rotating Machinery written by Derek Norfield and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-18 with Technology & Engineering categories.
Rotating machinery (eg pumps, motors, compressors) is normally manufactured to precise measurements but there comes a point when the costs of manufacture mean that further precision is not cost-effective and thus any slight imbalance inherent in the machine will need to be attended to after manufacture. When such machinery is in operation, often at very high speeds of thousands of revs per minute, any imbalance will set up vibration and often noise. In addition, such imbalance will cause extra wear and loss of efficiency in the machine. The answer is to balance the affected parts of the machine so that it operates smoothly and efficiently.This book is a practical account of such balancing techniques e.g how to balance a rotor, how to set up and verify performance of a balancing machine, and procedures for on-site balancing. In addition, other common causes of vibration will be covered e.g. misalignment, bad bearings and looseness.This book is the distillation of a successful course run by the author and developed over 20 years. University engineering departments do not teach balancing techniques beyond the very basic, and there is a need for educators and engineers to have a practical book available on the topic. · A practical book which will help the reader understand the importance of balance in today's high technology world· Outlines the history of dynamic balancing and other vibration reduction techniques· Profusely illustrated throughout
Rotor Balancing Via An Enhanced Automatic Dynamic Balancer With Inductively Coupled Shunt Circuit
DOWNLOAD
Author : Xiaowen Su (Researcher in mechanical engineering)
language : en
Publisher:
Release Date : 2019
Rotor Balancing Via An Enhanced Automatic Dynamic Balancer With Inductively Coupled Shunt Circuit written by Xiaowen Su (Researcher in mechanical engineering) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Engineering design categories.
To reduce manufacturing costs and maintenance frequency of rotordynamic systems resulting from rotational imbalance and associated vibration levels, this research has been focused on the automatic dynamic balancer (ADB) due to its achieving balancing without external power, sensors or a control system and due to its ability of automatically adjusting and compensating for uncertain and changing rotor imbalance levels in real-time. Conventional ADBs are essentially a set of moving balancer balls attached to a rotor, which, through nonlinear dynamic interactions between the rotor vibration and balancer mass motions, reach a stable limit-cycle solution that balances the combined system resulting low residual vibration. One of the drawbacks of ADBs is their inherently nonlinear dynamic nature which can lead to other co-existing non-balanced solutions depending on initial conditions and rotor speed. To resolve this, this research proposed and developed a novel Enhanced Automatic Dynamic Balancer (EADB) which replaces the conventional moving balancer masses with permanent magnet balancer masses. The magnetic balancer masses are then inductively coupled to a shunt circuit network to enable tailoring of the nonlinear dynamic system response via passive circuit parameters such as inductance and capacitance. This new EADB system shows significant improvement in stability and performance over the conventional ADB while still preserving the key benefits such as being passive and self-adapting. We provided a detailed design procedure and some possible implementation parameters. We derived the governing equations and obtained perfect-balancing solutions and whirling limit-cycle solutions for different rotordynamic systems with one EADB or two EADBs. We also explored some other practical concerns when applying the EADBs, such as the effect of gravity if applied on a vertical rotor, tilting vibration suppression if applied on a 3-dimension rotor and the eccentricity of the EADB and the assembling errors.
Balancing Of Rigid And Flexible Rotors
DOWNLOAD
Author : Neville F. Rieger
language : en
Publisher:
Release Date : 1986
Balancing Of Rigid And Flexible Rotors written by Neville F. Rieger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Balancing of machinery categories.
Machinery Vibration Balancing Special Reprint Edition
DOWNLOAD
Author : Victor Wowk
language : en
Publisher: McGraw Hill Professional
Release Date : 1998-10-22
Machinery Vibration Balancing Special Reprint Edition written by Victor Wowk and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-10-22 with Science categories.
Enables you to measure, isolate, and reduce rotating component's vibration, resonance, or misalignment problem. This book helps you to balance everything from ceiling fans to turbine engines, and select and apply balancing sensors and systems for single-plane and two-plane balancing and overhung and flexible-rotor balancing.
High Speed Rotor Balancing
DOWNLOAD
Author : Walter D. Pilkey
language : en
Publisher:
Release Date : 1978
High Speed Rotor Balancing written by Walter D. Pilkey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with categories.
This report summarizes the accomplishments of the final year of a study exploring new methods for balancing, analyzing and designing flexible rotating shafts. A technique for identifying rotor bearing parameters is proposed. Then a quadratic programming formulation is presented for influence coefficient balancing with constraints. Finally, a method is developed for determining the optimal axial location of balancing planes. (Author).
Flexible Rotor Balancing By The Influence Coefficient Method
DOWNLOAD
Author : Juergen M. Tessarzik
language : en
Publisher:
Release Date : 1975
Flexible Rotor Balancing By The Influence Coefficient Method written by Juergen M. Tessarzik and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Balancing of machinery categories.
Rotordynamics 2
DOWNLOAD
Author : Neville F. Rieger
language : en
Publisher: Springer
Release Date : 2014-05-04
Rotordynamics 2 written by Neville F. Rieger and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-04 with Technology & Engineering categories.
Rotordynamics Of Automotive Turbochargers
DOWNLOAD
Author : Hung Nguyen-Schäfer
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-03-06
Rotordynamics Of Automotive Turbochargers written by Hung Nguyen-Schäfer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-06 with Technology & Engineering categories.
This book deals with rotordynamics of automotive turbochargers while encompassing the analysis of the dynamics of rotating machines at very high rotor speeds of 300,000 rpm and above. This interdisciplinary field involves 1. thermodynamics and turbo-matching knowledge to compute working conditions of turbochargers, 2. fluid and bearing dynamics to calculate various operating thrust loads and to design the rotating floating ring bearings (two-oil-film bearings), and 3. tribology to improve the rotor stability and to reduce the bearing friction. Mathematical background in modeling and simulation methods is necessary; however, the prerequisites have been kept to a minimum. The book addresses both practitioners working in the field of rotordynamics of automotive turbochargers and graduate students in mechanical engineering.