Shigleys Mechanical Engineering Design Ninth Edition Richard G.Budynas and J.Keith Nisbett
Conversion Factors A to Convert Input X to Output YUsing the Formula Y=AX Multiply Input By Factor To Get Output Multiply Input By Factor To Get Output A X A British thermal 1055 joule,J mile/hour,mi/h 1.61 kilometer/hour,km/h unit,Btu mile/hour,mi/h 0.447 meter/second,m/s Btu/second,Btu/s 1.05 kilowatt,kw moment of inertia, 0.0421 kilogram-meter2, calorie 4.19 joule,J Ibm.f2 kg·m2 centimeter of 1.333 kilopascal,kPa moment of inertia, 293 kilogram-millimeter2, mercury (0 C) lbm.in2 kg·mm2 centipoise,cP 0.001 pascal-second, moment of section 41.6 centimeter4,cm4 Pa·s (second moment degree (angle) 0.0174 radian,rad of area),in4 foot,ft 0.305 meter,m ounce-force,oz 0.278 newion,N foot?,2 0.0929 meter2,m2 ounce-mass 0.0311 kilogram,kg foot/minute, 0.0051 meter/second,m/s pound,lbf 4.45 newton,N ft/min pound-foot, 1.36 newton-meter foot-pound,ft.Ibf 1.35 joule,J bf.t N.m foot-pound/ 1.35 watt,W pound/foot2,Ibf/f2 47.9 pascal,Pa second,ft.Ibf/s pound-inch,Ibf.in 0.113 joule,J foot/second,ft/s 0.305 meter/second,m/s pound-inch,lbf.in 0.113 newton-meter, gallon (U.S.).gal 3.785 liter,L N.m horsepower,hp 0.746 kilowatt,kW pound/inch,lbf/in 175 newton/meter,N/m inch,in 0.0254 meter,m pound/inch2,psi 6.89 kilopascal,kPa inch,in 25.4 millimeter,mm (lbf/in2) inch2,in2 0.454 645 mil诽imeter2,mm2 pound-mass,Ibm kilogram,kg inch of mercury 0.454 3.386 kilopascal,kPa pound-mass/ kilogram/second, second,Ibm/s (32F kg/s milliliter,mL kilopound,kip 4.45 kilonewton,kN quart (U.S.liquid),gt 946 16.4 kilopound/inch2 6.89 megapascal,MPa section modulus,in3 centimeter3,cm3 kpsi (ksi) (N/mm2) slug 14.6 kilogram,kg mass,lbf.s2/in 175 kilogram,kg ton (short 2000 lbm) 907 kilogram,kg mile,mi 1.610 kilometer,km yard,yd 0.914 meter,m Appeme The U.Cusomry syemtfpsoshomthe pouhsIm
ISBN: 0073529281 Author: Budynas / Nisbett Title: Shigley’s Mechanical Engineering Design, 8e Front endsheets Color: 2C (Black & PMS 540 U) Pages: 2,3
I Physical Constants of Materials Modulus of Modulus of Elasticity E Rigidity G Poisson's Unit Weight w Material Mpsi GPa Mpsi GPa Ratio y Aluminum (all alloys) 10.4 71.7 3.9 26.9 0.333 0.098 169 26.6 Beryllium copper 18.0 124.0 7.0 48.3 0.285 0.297 513 80.6 Brass 15.4 106.0 5.82 40.1 0.324 0.309 534 83.8 Carbon steel 30.0 207.0 11.5 79.3 0.292 0.282 487 76.5 Cast iron (gray) 14.5 100.0 6.0 41.4 0.211 0.260 450 70.6 Copper 17.2 119.0 6.49 44.7 0.326 0.322 556 87.3 Douglas fir 1.6 11.0 0.6 4.1 0.33 0.016 28 4.3 Glass 6.7 46.2 2.7 18.6 0.245 0.094 162 25.4 Inconel 31.0 214.0 11.0 75.8 0.290 0.307 530 83.3 Lead 5.3 36.5 1.9 13.1 0.425 0.411 710 111.5 Magnesium 6.5 44.8 2.4 16.5 0.350 0.065 112 17.6 Molybdenum 48.0 331.0 17.0 117.0 0.307 0.368 636 100.0 Monel metal 26.0 179.0 9.5 65.5 0.320 0.319 551 86.6 Nickel silver 18.5 127.0 7.0 48.3 0.322 0.316 546 85.8 Nickel steel 30.0 207.0 11.5 79.3 0.291 0.280 484 76.0 Phosphor bronze 16.1 111.0 6.0 41.4 0.349 0.295 510 80.1 Stainless steel (18-8) 27.6 190.0 10.6 73.1 0.305 0.280 484 76.0 Titanium alloys 16.5 114.0 6.2 42.4 0.340 0.160 276 43.4
ISBN: 0073529281 Author: Budynas / Nisbett Title: Shigley’s Mechanical Engineering Design, 8e Front endsheets Color: 2C (Black & PMS 540 U) Pages: 2,3
Shigley's Mechanical Engineering Design
Shigley’s Mechanical Engineering Design bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page i epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
McGRAW-HILL SERIES IN MECHANICAL ENGINEERING Alciatore/Histand: Introduction to Mechatronics and Measurement Systems Anderson: Computational Fluid Dynamics:The Basics with Applications Anderson: Fundamentals of Aerodynamics Anderson: Introduction to Flight Anderson: Modern Compressible Flow Barber: Intermediate Mechanics of Materials Beer/Johnston: Vector Mechanics for Engineers:Statics and Dynamics Beer/Johnston: Mechanics of Materials Budynas: Advanced Strength and Applied Stress Analysis Budynas/Nisbett: Shigley's Mechanical Engineering Design Byers/Dorf: Technology Ventures:From Idea to Enterprise Cengel: Heat and Mass Transfer:A Practical Approach Cengel: Introduction to Thermodynamics Heat Transfer Cengel/Boles: Thermodynamics:An Engineering Approach Cengel/Cimbala: Fluid Mechanics:Fundamentals and Applications Cengel/Turner: Fundamentals of Thermal-Fluid Sciences Crespo da Silva: Intermediate Dynamics Dieter: Engineering Design:A Materials Processing Approach Dieter: Mechanical Metallurgy Doebelin: Measurement Systems:Application Design Dunn: Measurement Data Analysis for Engineering Science EDS,Inc.: I-DEAS Student Guide Finnemore/Franzini: Fluid Mechanics with Engineering Applications Hamrock/Schmid/Jacobson: Fundamentals of Machine Elements Heywood: Internal Combustion Engine Fundamentals Holman: Experimental Methods for Engineers Holman: Heat Transfer Hutton: Fundamentals of Finite Element Analysis Kays/Crawford/Weigand: Convective Heat and Mass Transfer Meirovitch: Fundamentals of Vibrations Norton: Design of Machinery Palm: System Dynamics Reddy: An Introduction to Finite Element Method Schaffer et al.: The Science and Design of Engineering Materials Schey: Introduction to Manufacturing Processes Smith/Hashemi: Foundations of Materials Science and Engineering Turns: An Introduction to Combustion:Concepts and Applications Ugural: Mechanical Design:An Integrated Approach Ullman: The Mechanical Design Process White: Fluid Mechanics White: Viscous Fluid Flow Zeid: CAD/CAM Theory and Practice Zeid: Mastering CAD/CAM
McGRAW-HILL SERIES IN MECHANICAL ENGINEERING Alciatore/Histand: Introduction to Mechatronics and Measurement Systems Anderson: Computational Fluid Dynamics: The Basics with Applications Anderson: Fundamentals of Aerodynamics Anderson: Introduction to Flight Anderson: Modern Compressible Flow Barber: Intermediate Mechanics of Materials Beer/Johnston: Vector Mechanics for Engineers: Statics and Dynamics Beer/Johnston: Mechanics of Materials Budynas: Advanced Strength and Applied Stress Analysis Budynas/Nisbett: Shigley’s Mechanical Engineering Design Byers/Dorf: Technology Ventures: From Idea to Enterprise Çengel: Heat and Mass Transfer: A Practical Approach Çengel: Introduction to Thermodynamics & Heat Transfer Çengel/Boles: Thermodynamics: An Engineering Approach Çengel/Cimbala: Fluid Mechanics: Fundamentals and Applications Çengel/Turner: Fundamentals of Thermal-Fluid Sciences Crespo da Silva: Intermediate Dynamics Dieter: Engineering Design: A Materials & Processing Approach Dieter: Mechanical Metallurgy Doebelin: Measurement Systems: Application & Design Dunn: Measurement & Data Analysis for Engineering & Science EDS, Inc.: I-DEAS Student Guide Finnemore/Franzini: Fluid Mechanics with Engineering Applications Hamrock/Schmid/Jacobson: Fundamentals of Machine Elements Heywood: Internal Combustion Engine Fundamentals Holman: Experimental Methods for Engineers Holman: Heat Transfer Hutton: Fundamentals of Finite Element Analysis Kays/Crawford/Weigand: Convective Heat and Mass Transfer Meirovitch: Fundamentals of Vibrations Norton: Design of Machinery Palm: System Dynamics Reddy: An Introduction to Finite Element Method Schaffer et al.: The Science and Design of Engineering Materials Schey: Introduction to Manufacturing Processes Smith/Hashemi: Foundations of Materials Science and Engineering Turns: An Introduction to Combustion: Concepts and Applications Ugural: Mechanical Design: An Integrated Approach Ullman: The Mechanical Design Process White: Fluid Mechanics White: Viscous Fluid Flow Zeid: CAD/CAM Theory and Practice Zeid: Mastering CAD/CAM bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page ii epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
Shigley's Mechanical Engineering Design Ninth Edition Richard G.Budynas Professor Emeritus,Kate Gleason College of Engineering.Rochester Institute of Technology J.Keith Nisbett Associate Professor of Mechanical Engineering,Missouri University of Science and Technology Connect Mc Learn aw Hill Succeed
Shigley’s Mechanical Engineering Design Ninth Edition Richard G. Budynas Professor Emeritus, Kate Gleason College of Engineering, Rochester Institute of Technology J. Keith Nisbett Associate Professor of Mechanical Engineering, Missouri University of Science and Technology TM bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page iii epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
The McGraw-Hill Companies Connect Mc Learn Graw Succeed" SHIGLEY'S MECHANICAL ENGINEERING DESIGN.NINTH EDITION Published by McGraw-Hill,a business unit of The McGraw-Hill Companies,Inc..1221 Avenue of the Americas,New York,NY 10020.Copyright2011 by The McGraw-Hill Companies,Inc. All rights reserved.Previous edition 2008.No part of this publication may be reproduced or distributed in any form or by any means,or stored in a database or retrieval system,without the prior written consent of The McGraw-Hill Companies,Inc.,including,but not limited to,in any network or other electronic storage or transmission,or broadcast for distance learning. Some ancillaries,including electronic and print components,may not be available to customers outside the United States. This book is printed on acid-free paper. 1234567890RJE/RE109876543210 ISBN978-0-07-352928-8 MHD0-07-352928-1 Vice President Editor-in-Chief:Marty Lange Vice President,EDP/Central Publishing Services:Kimberly Meriwether-David Global Publisher:Raghothaman Srinivasan Senior Sponsoring Editor:Bill Stenguist Director of Development:Kristine Tibbetts Developmental Editor:Lora Neyens Senior Marketing Manager:Curt Reynolds Project Manager:Melissa Leick Senior Production Supervisor:Kara Kudronowicz Design Coordinator:Margarite Reynolds Cover Designer:J.Adam Nisbett Senior Photo Research Coordinator:John C.Leland Compositor:Aptara Inc. Typeface:10/12 Times Roman Printer:R.R.Donnelley All credits appearing on page or at the end of the book are considered to be an extension of the copyright page. Library of Congress Cataloging-in-Publication Data Budynas.Richard G.(Richard Gordon) Shigley's mechanical engineering design/Richard G.Budynas,J.Keith Nisbett.-9th ed. p.cm.-(McGraw-Hill series in mechanical engineering) Includes bibliographical references and index. ISBN978-0-07-352928-8(alk.paper) 1.Machine design.I.Nisbett,J.Keith.II.Title.III.Series. TJ230.S52011 621.8'15-dc22 2009049802 www.mhhe.com
SHIGLEY’S MECHANICAL ENGINEERING DESIGN, NINTH EDITION Published by McGraw-Hill, a business unit of The McGraw-Hill Companies, Inc., 1221 Avenue of the Americas, New York, NY 10020. Copyright © 2011 by The McGraw-Hill Companies, Inc. All rights reserved. Previous edition © 2008. No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written consent of The McGraw-Hill Companies, Inc., including, but not limited to, in any network or other electronic storage or transmission, or broadcast for distance learning. Some ancillaries, including electronic and print components, may not be available to customers outside the United States. This book is printed on acid-free paper. 1 2 3 4 5 6 7 8 9 0 RJE/RJE 10 9 8 7 6 5 4 3 2 1 0 ISBN 978–0–07–352928–8 MHID 0–07–352928–1 Vice President & Editor-in-Chief: Marty Lange Vice President, EDP/Central Publishing Services: Kimberly Meriwether-David Global Publisher: Raghothaman Srinivasan Senior Sponsoring Editor: Bill Stenquist Director of Development: Kristine Tibbetts Developmental Editor: Lora Neyens Senior Marketing Manager: Curt Reynolds Project Manager: Melissa Leick Senior Production Supervisor: Kara Kudronowicz Design Coordinator: Margarite Reynolds Cover Designer: J. Adam Nisbett Senior Photo Research Coordinator: John C. Leland Compositor: Aptara®, Inc. Typeface: 10/12 Times Roman Printer: R. R. Donnelley All credits appearing on page or at the end of the book are considered to be an extension of the copyright page. Library of Congress Cataloging-in-Publication Data Budynas, Richard G. (Richard Gordon) Shigley’s mechanical engineering design / Richard G. Budynas, J. Keith Nisbett. —9th ed. p. cm. — (McGraw-Hill series in mechanical engineering) Includes bibliographical references and index. ISBN 978-0-07-352928-8 (alk. paper) 1. Machine design. I. Nisbett, J. Keith. II. Title. III. Series. TJ230.S5 2011 621.815—dc22 2009049802 www.mhhe.com TM bud29281_fm_i-xxii_1.qxd 12/30/09 1:34 PM Page iv epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
Dedication To my wife Joanne,my children and grandchildren,and to good friends,especially Sally and Peter. Richard G.Budynas To Professor T.J.Lawley,who first introduced me to Shigley's text,and who instigated in me a fascination for the details of machine design. J.Keith Nisbett
Dedication To my wife Joanne, my children and grandchildren, and to good friends, especially Sally and Peter. Richard G. Budynas To Professor T. J. Lawley, who first introduced me to Shigley’s text, and who instigated in me a fascination for the details of machine design. J. Keith Nisbett bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page v epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
Dedication to Joseph Edward Shigley Joseph Edward Shigley (1909-1994)is undoubtedly one of the most known and respected contributors in machine design education.He authored or co-authored eight books,including Theory of Machines and Mechanisms(with John J.Uicker,Jr.),and Applied Mechanics of Materials.He was Coeditor-in-Chief of the well-known Standard Handbook of Machine Design.He began Machine Design as sole author in 1956,and it evolved into Mechanical Engineering Design,setting the model for such textbooks. He contributed to the first five editions of this text,along with co-authors Larry Mitchell and Charles Mischke.Uncounted numbers of students across the world got their first taste of machine design with Shigley's textbook,which has literally become a classic. Practically every mechanical engineer for the past half century has referenced termi- nology,equations,or procedures as being from"Shigley."McGraw-Hill is honored to have worked with Professor Shigley for over 40 years,and as a tribute to his lasting contribution to this textbook,its title officially reflects what many have already come to call it-Shigley's Mechanical Engineering Design. Having received a Bachelor's Degree in Electrical and Mechanical Engineering from Purdue University and a Master of Science in Engineering Mechanics from The University of Michigan,Professor Shigley pursued an academic career at Clemson College from 1936 through 1954.This lead to his position as Professor and Head of Mechanical Design and Drawing at Clemson College.He joined the faculty of the Department of Mechanical Engineering of The University of Michigan in 1956,where he remained for 22 years until his retirement in 1978. Professor Shigley was granted the rank of Fellow of the American Society of Mechanical Engineers in 1968.He received the ASME Mechanisms Committee Award in 1974,the Worcester Reed Warner Medal for outstanding contribution to the perma- nent literature of engineering in 1977,and the ASME Machine Design Award in 1985. Joseph Edward Shigley indeed made a difference.His legacy shall continue. vi
vi Joseph Edward Shigley (1909–1994) is undoubtedly one of the most known and respected contributors in machine design education. He authored or co-authored eight books, including Theory of Machines and Mechanisms (with John J. Uicker, Jr.), and Applied Mechanics of Materials. He was Coeditor-in-Chief of the well-known Standard Handbook of Machine Design. He began Machine Design as sole author in 1956, and it evolved into Mechanical Engineering Design, setting the model for such textbooks. He contributed to the first five editions of this text, along with co-authors Larry Mitchell and Charles Mischke. Uncounted numbers of students across the world got their first taste of machine design with Shigley’s textbook, which has literally become a classic. Practically every mechanical engineer for the past half century has referenced terminology, equations, or procedures as being from “Shigley.” McGraw-Hill is honored to have worked with Professor Shigley for over 40 years, and as a tribute to his lasting contribution to this textbook, its title officially reflects what many have already come to call it—Shigley’s Mechanical Engineering Design. Having received a Bachelor’s Degree in Electrical and Mechanical Engineering from Purdue University and a Master of Science in Engineering Mechanics from The University of Michigan, Professor Shigley pursued an academic career at Clemson College from 1936 through 1954. This lead to his position as Professor and Head of Mechanical Design and Drawing at Clemson College. He joined the faculty of the Department of Mechanical Engineering of The University of Michigan in 1956, where he remained for 22 years until his retirement in 1978. Professor Shigley was granted the rank of Fellow of the American Society of Mechanical Engineers in 1968. He received the ASME Mechanisms Committee Award in 1974, the Worcester Reed Warner Medal for outstanding contribution to the permanent literature of engineering in 1977, and the ASME Machine Design Award in 1985. Joseph Edward Shigley indeed made a difference. His legacy shall continue. Dedication to Joseph Edward Shigley bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page vi epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
About the Authors Richard G.Budynas is Professor Emeritus of the Kate Gleason College of Engineering at Rochester Institute of Technology.He has over 40 years experience in teaching and practicing mechanical engineering design.He is the author of a McGraw-Hill textbook, Advanced Strength and Applied Stress Analysis,Second Edition;and co-author of a McGraw-Hill reference book,Roark's Formulas for Stress and Strain,Seventh Edition. He was awarded the BME of Union College,MSME of the University of Rochester,and the Ph.D.of the University of Massachusetts.He is a licensed Professional Engineer in the state of New York. J.Keith Nisbett is an Associate Professor and Associate Chair of Mechanical Engineering at the Missouri University of Science and Technology.He has over 25 years of experience with using and teaching from this classic textbook.As demonstrated by a steady stream of teaching awards,including the Governor's Award for Teaching Excellence,he is devoted to finding ways of communicating concepts to the students. He was awarded the BS,MS,and Ph.D.of the University of Texas at Arlington. vii
Richard G. Budynas is Professor Emeritus of the Kate Gleason College of Engineering at Rochester Institute of Technology. He has over 40 years experience in teaching and practicing mechanical engineering design. He is the author of a McGraw-Hill textbook, Advanced Strength and Applied Stress Analysis, Second Edition; and co-author of a McGraw-Hill reference book, Roark’s Formulas for Stress and Strain, Seventh Edition. He was awarded the BME of Union College, MSME of the University of Rochester, and the Ph.D. of the University of Massachusetts. He is a licensed Professional Engineer in the state of New York. J. Keith Nisbett is an Associate Professor and Associate Chair of Mechanical Engineering at the Missouri University of Science and Technology. He has over 25 years of experience with using and teaching from this classic textbook. As demonstrated by a steady stream of teaching awards, including the Governor’s Award for Teaching Excellence, he is devoted to finding ways of communicating concepts to the students. He was awarded the BS, MS, and Ph.D. of the University of Texas at Arlington. About the Authors vii bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page vii epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:
