AutoCAD 2022 Beginners Guide (9 th Edition)

405 Pages·2022·46.493 MB·English

by  CADFolks

AutoCAD 2022
Beginners Guide
th
(9 Edition)

CADFolks
© Copyright 2021 Amit Bhatt

This book may not be duplicated in any way without the express written consent of the publisher, except in the
form of brief excerpts or quotations for the purpose of review. The information contained herein is for the personal
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Dedication
To all technical and non-technical audience

Special Thanks to
Employees of CADFolks
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Table of Contents

Title Page
Table of Contents
Preface

Chapter 1: Introduction to AutoCAD 2022 1

Introduction ......................................................................................................................................................................... 1
System requirements ........................................................................................................................................................... 1
Starting AutoCAD 2022 ...................................................................................................................................................... 1
AutoCAD user interface ..................................................................................................................................................... 2
Changing the Color Scheme in AutoCAD ................................................................................................................... 3
Workspaces in AutoCAD .............................................................................................................................................. 5
Drafting & Annotation Workspace .............................................................................................................................. 5
3D Basics and 3D Modeling Workspaces .................................................................................................................... 6
Application Menu .......................................................................................................................................................... 6
Quick Access Toolbar .................................................................................................................................................... 6
File tabs ............................................................................................................................................................................ 7
Drawing Window........................................................................................................................................................... 7
ViewCube ........................................................................................................................................................................ 7
Navigation Bar ................................................................................................................................................................ 7
Command line ................................................................................................................................................................ 8
Status Bar ......................................................................................................................................................................... 8
Menu Bar ....................................................................................................................................................................... 13
Changing the display of Ribbon ................................................................................................................................ 14
Dialog Boxes and Palettes ........................................................................................................................................... 14
Tool Palettes .................................................................................................................................................................. 15
Shortcut Menus ............................................................................................................................................................ 16
Selection Windows ....................................................................................................................................................... 17
Starting a new drawing .................................................................................................................................................... 18
Command list .................................................................................................................................................................... 20
Questions ........................................................................................................................................................................... 38

Chapter 2: Drawing Basics in AutoCAD 39

Drawing Basic ................................................................................................................................................................... 39
Drawing lines ............................................................................................................................................................... 39
Erasing, Undoing and Redoing ................................................................................................................................. 44
Drawing Circles ........................................................................................................................................................... 46
Drawing Arcs ............................................................................................................................................................... 50
Drawing Splines .......................................................................................................................................................... 53
Drawing Ellipses ......................................................................................................................................................... 54
Drawing Polylines ....................................................................................................................................................... 57
Drawing Rectangles .................................................................................................................................................... 58
Drawing Polygons ....................................................................................................................................................... 62
Questions ........................................................................................................................................................................... 64
Exercises ............................................................................................................................................................................. 64
Exercise 1 ...................................................................................................................................................................... 64
Exercise 2 ...................................................................................................................................................................... 65
Exercise 3 ...................................................................................................................................................................... 65
Exercise 4 ...................................................................................................................................................................... 66
Exercise 5 ...................................................................................................................................................................... 66

Chapter 3: Drawing Aids in AutoCAD 67

Drawing Aids .................................................................................................................................................................... 67
Setting Grid and Snap ................................................................................................................................................. 67
Setting the Limits of a drawing ................................................................................................................................. 69
Setting the Lineweight ................................................................................................................................................ 70
Using the Ortho mode and Polar Tracking ............................................................................................................. 71
Using Layers ................................................................................................................................................................ 72
Using Object Snaps ..................................................................................................................................................... 75
Running Object Snaps ................................................................................................................................................ 79
Cycling through Object Snaps ................................................................................................................................... 79
Using Object Snap Tracking ...................................................................................................................................... 80
Using Zoom tools ........................................................................................................................................................ 82
Panning Drawings ...................................................................................................................................................... 87
Questions ........................................................................................................................................................................... 88
Exercises ............................................................................................................................................................................. 88
Exercise 1 ...................................................................................................................................................................... 88
Exercise 2 ...................................................................................................................................................................... 88

Chapter 4: Editing Tools in AutoCAD 89

Editing Tools...................................................................................................................................................................... 89
The Move tool .............................................................................................................................................................. 89
The Copy tool .............................................................................................................................................................. 90
The Rotate tool ............................................................................................................................................................. 91
The Scale tool ............................................................................................................................................................... 92
The Trim tool ............................................................................................................................................................... 93
The Extend tool ............................................................................................................................................................ 94
The Fillet tool ............................................................................................................................................................... 95
The Chamfer tool ......................................................................................................................................................... 97
The Mirror tool ............................................................................................................................................................ 97
The Explode tool .......................................................................................................................................................... 99
The Stretch tool ............................................................................................................................................................ 99
The Offset tool ........................................................................................................................................................... 101
The Rectangular Array tool ..................................................................................................................................... 104
The Path Array tool ................................................................................................................................................... 105
The Polar Array tool ................................................................................................................................................. 107
Editing Using Grips .................................................................................................................................................. 111
Modifying Rectangular Arrays ............................................................................................................................... 116
Modifying Polar Arrays ........................................................................................................................................... 122
Questions ......................................................................................................................................................................... 126
Exercises ........................................................................................................................................................................... 126
Exercise 1 .................................................................................................................................................................... 126
Exercise 2 .................................................................................................................................................................... 126
Exercise 3 .................................................................................................................................................................... 127
Exercise 4 .................................................................................................................................................................... 127
Exercise 5 .................................................................................................................................................................... 128

Chapter 5: Multi View Drawings in AutoCAD 129

Multi View Drawings ..................................................................................................................................................... 129
Creating Orthographic Views ................................................................................................................................. 129
Creating Auxiliary Views ......................................................................................................................................... 139
Creating Named views ............................................................................................................................................. 145
Questions ......................................................................................................................................................................... 147
Exercises ........................................................................................................................................................................... 147
Exercise 1 .................................................................................................................................................................... 147
Exercise 2 .................................................................................................................................................................... 147
Exercise 3 .................................................................................................................................................................... 148
Exercise 4 .................................................................................................................................................................... 148

Chapter 6: Dimensions and Annotations in AutoCAD 149

Dimensioning .................................................................................................................................................................. 149
Creating Dimensions ................................................................................................................................................ 149
Creating a Dimension Style ..................................................................................................................................... 159
Adding Leaders ......................................................................................................................................................... 165
Adding Dimensional Tolerances ............................................................................................................................. 170
Geometric Dimensioning and Tolerancing ............................................................................................................ 173
Editing Dimensions by Stretching .......................................................................................................................... 179
Modifying Dimensions by Trimming and Extending .......................................................................................... 179
Using the DIMEDIT command ............................................................................................................................... 181
Using the Update tool ............................................................................................................................................... 182
Using the Oblique tool .............................................................................................................................................. 183
Editing Dimensions using Grips ............................................................................................................................. 187
Modifying Dimensions using the Properties palette ............................................................................................ 190
Matching Properties of Dimensions or Objects ..................................................................................................... 191
Questions ......................................................................................................................................................................... 193
Exercises ........................................................................................................................................................................... 193
Exercise 1 .................................................................................................................................................................... 193
Exercise 2 .................................................................................................................................................................... 193
Exercise 3 .................................................................................................................................................................... 194

Chapter 7: Parametric Tools in AutoCAD 195

Parametric Tools ............................................................................................................................................................. 195
Geometric Constraints .............................................................................................................................................. 195
Dimensional Constraints .......................................................................................................................................... 206
Creating equations using the Parameters Manager ............................................................................................. 209
Creating Inferred Constraints .................................................................................................................................. 211
Questions ......................................................................................................................................................................... 214
Exercises ........................................................................................................................................................................... 214
Exercise 1 .................................................................................................................................................................... 214
Exercise 2 .................................................................................................................................................................... 214

Chapter 8: Section Views in AutoCAD 215

Section Views................................................................................................................................................................... 215
The Hatch tool ........................................................................................................................................................... 215
Setting the Properties of Hatch lines ...................................................................................................................... 224
Island Detection tools ............................................................................................................................................... 228
Text in Hatching ........................................................................................................................................................ 231
Editing Hatch lines .................................................................................................................................................... 232
Questions ......................................................................................................................................................................... 234
Exercises ........................................................................................................................................................................... 234
Exercise 1 .................................................................................................................................................................... 234
Exercise 2 .................................................................................................................................................................... 235

Chapter 9: Blocks, Attributes and Xrefs in AutoCAD 237

Introduction ..................................................................................................................................................................... 237
Creating Blocks .......................................................................................................................................................... 237
Inserting Blocks ......................................................................................................................................................... 239
Creating Annotative Blocks ..................................................................................................................................... 242
Exploding Blocks ....................................................................................................................................................... 243
Using the Purge tool ................................................................................................................................................. 244
Using the Divide tool ................................................................................................................................................ 245
Renaming Blocks ....................................................................................................................................................... 246
Inserting Blocks in a Table ....................................................................................................................................... 247
Using the DesignCenter ........................................................................................................................................... 249
Using Tool Palettes ................................................................................................................................................... 251
Inserting Multiple Blocks ......................................................................................................................................... 255
Editing Blocks ............................................................................................................................................................ 256
Using the Write Block tool ....................................................................................................................................... 257
Defining Attributes ................................................................................................................................................... 259
Inserting Attributed Blocks ...................................................................................................................................... 261
Working with External references .......................................................................................................................... 263
Fading an Xref ........................................................................................................................................................... 266
Clipping External References .................................................................................................................................. 266
Editing the External References .............................................................................................................................. 268
Adding Balloons ........................................................................................................................................................ 268
Create Part List .......................................................................................................................................................... 270
Questions ......................................................................................................................................................................... 274
Exercise ............................................................................................................................................................................. 274
Exercise 1 .................................................................................................................................................................... 274

Chapter 10: Layouts & Annotative Objects in AutoCAD 275

Drawing Layouts ............................................................................................................................................................ 275
Working with Layouts .............................................................................................................................................. 275
Creating Viewports in the Paper space .................................................................................................................. 278
Changing the Layer Properties in Viewports ........................................................................................................ 283
Creating the Title Block on the Layout ................................................................................................................... 284
Working with Annotative Dimensions .................................................................................................................. 285
Scaling Hatch relative to Viewports ....................................................................................................................... 289
Working with Annotative Text ............................................................................................................................... 290
Questions ......................................................................................................................................................................... 292
Exercise ............................................................................................................................................................................. 292
Exercise 1 .................................................................................................................................................................... 292

Chapter 11: Templates and Plotting in AutoCAD 293

Plotting Drawings ........................................................................................................................................................... 293
Configuring Plotters ................................................................................................................................................. 293
Creating Plot Style Tables ........................................................................................................................................ 296
Using Plot Styles ........................................................................................................................................................ 299
Creating Templates ................................................................................................................................................... 303
Plotting/Printing the drawing ................................................................................................................................ 304
Questions ......................................................................................................................................................................... 307
Exercise ............................................................................................................................................................................. 307
Exercise 1 .................................................................................................................................................................... 307

Chapter 12: 3D Modeling Basics in AutoCAD 309

Introduction ..................................................................................................................................................................... 309
3D Modeling Workspaces in AutoCAD ...................................................................................................................... 309
The 3D Modeling Workspace .................................................................................................................................. 310
The Box tool ............................................................................................................................................................... 312
Creating the User Coordinate System .................................................................................................................... 313
Creating a Wedge ...................................................................................................................................................... 314
Creating a Cylinder ................................................................................................................................................... 316
Using Dynamic User Coordinate System .............................................................................................................. 322
Model Space Viewports For 3D Modeling ............................................................................................................. 323
Creating Other Primitive Shapes .................................................................................................................................. 324
Creating Cones .......................................................................................................................................................... 324
Creating a Sphere ...................................................................................................................................................... 325
Creating a Pyramid ................................................................................................................................................... 326
Creating a Torus ........................................................................................................................................................ 326
Creating a Wedge ...................................................................................................................................................... 327
Using the Polysolid tool ........................................................................................................................................... 328
Using the Extrude tool .............................................................................................................................................. 328
Using the Loft tool ..................................................................................................................................................... 331
Using the Revolve tool ............................................................................................................................................. 334
Using the Sweep tool ................................................................................................................................................ 336
Using the Presspull tool ........................................................................................................................................... 338
Performing Boolean Operations .............................................................................................................................. 344
Using the Helix tool .................................................................................................................................................. 349
Questions ......................................................................................................................................................................... 351
Exercises ........................................................................................................................................................................... 351
Exercise 1 .................................................................................................................................................................... 351
Exercise 2 .................................................................................................................................................................... 351
Exercise 3 .................................................................................................................................................................... 352
Exercise 4 .................................................................................................................................................................... 352