May 02, 2000 shaft to shaft alignment is part of the total task of setting up machinery. Mechanical engineering a series of textbooks and reference books founding editor l. Shaft alignment hdbk 3e mechanical engineering crc press. A second purpose is to detect defective components, such as bent shafts or nonflat bases that are not easily detectable with only a shafttoshaft static measurement. An introduction to mechanical engineering download a handbook of mechanical engineering for ies gate psus download design engineers handbook download dubbel handbook of mechanical engineering download handbook of. Feb 04, 20 shaft alignment of rotating equipment is an essential part of machinery maintenance. A practical guide to shaft alignment plant services.
Our web site is structured to enlighten you on our products, engineering field services, and classroom training courses for shaft alignment, vibration, and balancing of rotating machinery. This work offers essential, stepbystep guidelines for solving complex alignment tasks quickly and accurately. Use features like bookmarks, note taking and highlighting while reading shaft alignment handbook, second edition mechanical engineering book 98. This standard defines acceptable limits for shafttoshaft alignment of coupled machines. Yahya shakweh, in power electronics handbook fourth edition, 2018. A millwrights guide to motor pump alignment by tommy b. Entirely new chapters explore bore and parallel alignment. Alignment of the shaft is necessary when the motor or driven machinery is new or when it is dismantled due to improper running. Shaft alignment of rotating equipment is an essential part of machinery maintenance. A guide to shaft alignment achieving a satisfactory shaft alignment is paramount for the safe and reliable operation of a ship during its lifetime. Providing detailed guidance based on years of handson experience, the shaft alignment handbook, third edition is a practical tool to help avoid costly shutdowns, dangerous failures, and early replacements. Shaft alignment handbook, second edition mechanical engineering book 98 enter your mobile number or email address below and well send you a link to download the free kindle app. An introduction to the design and behavior of bolted joints. Download shaft alignment handbook third edition by john piotrowski preface many of the material conveniences taken for granted in todays society have been made possible by the numerous rotating machinery systems located in every part of the world.
Coupling shafts are usually stepped so that larger diameter bearings can be used on the main body of the shaft. This single source reference offers a comprehensive analysis of coupled rotating machinery systems, providing practical guidelines for solving complex alignment tasks. Update your shaftalignment knowledge peerless pump. Generally recommended best mechanical engineering reference books pdf collection. Computeraided design of polymermatrix composite structures, edited by suong van hoa 100. Mechanical properties and engineering applications, edward miller 102. Shaft alignment handbook, second edition dekker mechanical engineering by piotrowski, john and a great selection of related books, art and collectibles available now at. A second purpose is to detect defective components, such as bent shafts or nonflat bases that are not easily detectable with only a shaft to shaft static measurement. The purpose of producing this handbook is to provide basic information and guidelines for the implementation of good shaft alignment for. Download for offline reading, highlight, bookmark or take notes while you read shaft alignment handbook. A practical guide to compressor technology second edition. If, on the other hand, you update your knowledge of shaft alignment techniques and acceptable alignment tolerances, you might be on the way to becoming more reliabilityfocused. Shaft misalignment is responsible for as much as 50 percent of all costs related to rotating machinery breakdowns.
Shaft alignment training course ppt presentation and. The aligner is in a position to affect longterm reliability by detecting and correcting other factors. For example, the only correct way to express shaft alignment tolerances is in terms of alignment conditions at the coupling, and we will describe several ways to do this. Shaft alignment handbook, second edition2nd edition dekker mechanical engineering by john piotrowski, marcel dekker hardcover, 574 pages, published 1995 by crc press isbn. Shaft alignment handbook, second edition mechanical engineering book 98 kindle edition by piotrowski, john. Shaft alignment handbook, 3rd edition currently unavailable. Contents may have variations from the printed book or be incomplete or contain other. The alignment training is suitable for technicians undertaking machine alignment, coupling alignment, motor alignmnet, pump alignment, etc. The main purpose of shaft alignment is to make sure that the center line of the motor rotor shaft coincides with the center line of the driven machinery i. The slenderness ratio of the shaft is small ld handbook. Piotrowski s allowable misalignment guidelines will be discussed with this author interpretation of how to apply the guidelines. Shaft alignment training course ppt presentation and machine.
A good reference in the discussion of alignment is a book by john piotrowski called shaft alignment handbook ref. Nov 11, 2015 entirely new chapters explore bore and parallel alignment. A millwrights guide to motor pump alignment, second edition is the result of over 38 years of hard work and many thousands of hours writing, testing, retesting, and testing again the alignment related formulas the author developed on his own. Download it once and read it on your kindle device, pc, phones or tablets. This single source reference offers a comprehensive analysis of coupled rotating machinery systems, providing practical guidelines for solving complex alignment tasks fast and accurately.
It requires unique and expensive measurement instruments, some calculation capability, and relies heavily on experience for successful results on. This shaft alignment video presents the most basic concepts of alignment. A great collection for mechanical engineers,technologist and design engineers. Heshe is in position with measuring instruments, tools, and a window of opportunity to make some changes prior to startup. Download shaft alignment handbook third edition by john. Faulkner columbus division, battelle memorial institute and department of mechanical engineering the ohio state university columbus, ohio 1. A millwrights guide to motor pump alignment, second edition is the result of over 38 years of hard work and many thousands of hours writing, testing, retesting, and testing again the alignmentrelated formulas the author developed on his own. Shaft alignment handbook mechanical engineering 3rd edition.
Shaft alignment is a technical skill that is not common in the construction and maintenance professions, but categorized more like a specialty. Nov 02, 2006 shaft alignment handbook, 3rd edition currently unavailable. Laser alignment is an essential component of a viable maintenance. Shaft alignment handbook, second edition mechanical. Moreover, as the name suggests, the main purpose of shaft alignment is to make sure that the center line of the motor rotor shaft coincides with the center line of the driven machinery i. This standard defines acceptable limits for shaft to shaft alignment of coupled machines. Topics of discussion include foundations, baseplates, machine casings, and piping strain, flexible and rigid couplings, alignment and coupling tolerances, shaft alignment techniques and measuring tools, aligning vbelt drives, and aligning multiple element drive trains and right angle drives. Rotating machinery is the heart of many industrial operations, but many engineers and technicians perform shaft alignment by guesswork or with limited knowledge of the tools and methods available to accurately and effectively align their machinery. Shaft alignment handbook by john piotrowski, piotrowski. Two editions later, this bestselling handbook is still the most trusted and widely embraced guide in the field. After completion of all alignment work and acceptance in writing by factory installation. Accurate alignment is vital to the operating life of rotating equipment. Every step must be well thought out, from planning to instruction to follow up. Clifford matthews bsc hons, ceng, mba, in case studies in engineering design, 1998.
Bibliographic record and links to related information available from the library of congress catalog. Shaft alignment handbook third edition by john piotrowski. It is not intended as a comprehensive guide to alignment of process machinery, nor is it a substitute for seeking professional advice or. Shaft alignment methods explained bright hub engineering. Second edition, revised and expanded, alexander blake 70. Lloyds register emeas technical investigations provides a comprehensive range of measurement and advisory services to help owners, operators and yards to help to ensure that the best. Two decades ago, john piotrowski conferred upon the field an unprecedented tool. The goal of the alignment process is to create a straight line through the coupling, as shown in figure 1. Then you can start reading kindle books on your smartphone, tablet, or computer no kindle device required. It is not intended as a comprehensive guide to alignment of process machinery, nor is it a substitute for seeking professional advice or reference to the manufacturers of the machinery.
A comprehensive analysis of coupled, rotating machinery systems is provided. Nov 15, 2006 discover book depositorys huge selection of john piotrowski books online. Shaft alignment handbook 3rd edition the 3rd edition of the shaft alignment handbook is the most comprehensive book ever written on the subject of aligning rotating machinery. All alignment work shall be independently checked using the shaft and coupling spool method described in shaft alignment handbook. Care has been taken by the authors, pruftechnik ltd, in the preparation of this publication. Shaft alignment industrial wiki odesie by tech transfer. Table of contents for shaft alignment handbook john piotrowski. The limits are defined in terms of maximum offset and angularity. Shaft alignment handbook third edition by john piotrowski preface many of the material conveniences taken for granted in todays society have been made possible by the numerous rotating machinery systems located in every part of the world. For example, the only correct way to express shaftalignment tolerances is in terms of alignment conditions at the coupling, and we will describe several ways to do this. Comments by piotrowski, combined with a reference from another paper, about gear.
If, on the other hand, you update your knowledge of shaftalignment techniques and acceptable alignment tolerances, you might be on the way to becoming more reliabilityfocused. Contents data are machine generated based on prepublication provided by the publisher. Second edition, revised and expanded, john piotrowski 99. Bearings, mechanical seals, packing, and couplings are all directly affected by the alignment of shaft center lines. If you have any questions, please feel free to contact us directly by phone 57592771 or email. It is sure to be valuable to novices and professionals alike.
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