Engineering Drawing

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The Engineering Drawing book combines engineering graphics and drafting in one accessible product. Technical drafting, like all technical areas, is constantly changing. The computer has revolutionized the way in which drawings and parts are made. This book covers the most current technical information available, including graphic communication, CAD, functional drafting, in a manner useful to both the instructor and student. The content of this book is organized in a logical order, focusing on the understanding of the problem and then developing thinking abilities in students. This book contains numerous contemporary problem solving strategies. A lot of solved examples have been given in the book, in sync with the germane cognitive load theory, to make the content learner centric. About The Author Amar Phatak has graduated in Mechanical Engineering from University of Mumbai. He is the visiting faculty at various renowned engineering colleges affiliated to Mumbai University. He earned his M.E. (CAD/CAM and Robotics) from Veermata Jijabai Technological Institute (V.J.T.I., Mumbai). He is pursuing his PhD from IIT Bombay in Mechanical Engineering Department. His area of research is Intelligent CAD modeling. He has worked with SIEMENS (CAD, PLM), and Mahindra Engineering Services. During his tenure, his activities included design of automobile components, software development using sketch-based modeling and Customization using JAVA and C++ languages. He has academic teaching experience of 7 years and professional teaching experience of 4 years. At present, he is engaged as a freelance consultant and technical adviser to several mechanical engineering organizations. Table of Contents Preface Chapter 1: Introduction to Engineering Drawing Drawing Instruments Dimensioning Line Types Arrangements of Dimensions Dimensioning Systems as per Indian Standard (I.S.) Conventions Lettering Chapter 2: Projections Notations Used Projections of a Point on Three Reference Planes Projection of a Straight Line Projections of Solids Chapter 3: Sections of a Solid Section Plane Section of Cylinder Section of Prism Section of Pyramid Section of Cone Chapter 4: Development of Surface Methods of Development Development of a Prism Development of a Cylinder Development of a Cone Development of a Sphere Chapter 5: Orthographic Projections The First Angle Projection The Third Angle Projection Multi-view Orthographic Projections Orthographic Symbol Conversion of Pictorial view into Orthographic view Chapter 6: Sectional Orthographic The Full Section The Half Section The Offset Section Webs/Ribs in Sectional Views Hatching Style The Revolved Section Chapter 7: Missing Views Understanding the Orthographic Drawing Views Visualize the Given Objects in Space from Given Views Reproduce the Missing Views Converting Views into Sectional Views Chapter 8: Isometric Projections Isometric Projections Oblique Drawing Perspective Projection Isometric scale Chapter 9: Engineering Curves and Free hand Sketches of Fasteners (Section I): Engineering Curves Introduction to Conic Section Conic Sections Roulettes Helix (Section II): Free Hand Sketches of Fasteners Introduction of Fastners Screwed Fasteners Drilled Hole Set Screw Locking Arrangements for Nut Foundation Bolts Chapter 10: Practical Using AutoCAD Product Modeling in CAD CAD Software Application New Features in AutoCAD 2009 Specifications, Installation and Uninstallation of AutoCAD 2009 Introducing the AutoCAD 2009 User Interface Introducing the Command Window Working with the Drop-Down Menus Introducing Workspaces and their Types Working with Navigation Tools Working with Text Dimensioning and Drawing Appendix A: Limits and Tolerance Appendix B: Locus of Points and Mechanism Index