AutoCAD 2010 Essentials.pdf

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A u t o CAD ® 2010
Munir M. Hamad
E s s E n t i A l s
Comprehensive edition
 
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A UTO CAD
2010
E SSENTIALS
COMPREHEN IVE EDITION
COMPREHENSIVE EDITION
Munir M. Hamad
Autodesk ® Approved Instructor
®
E SSENTIALS
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Library of Congress Cataloging-in-Publication Data
Hamad, Munir M.
AutoCAD 2010 essentials / Munir M. Hamad. -- Comprehensive ed.
p. cm.
Includes index.
ISBN 978-0-7637-8004-3 (pbk.)
1. Computer graphics. 2. Computer-aided design. 3. AutoCAD. I. Title.
T385.H32933 2009b
620’.00420285536--dc22
2009027929
6048
Printed in the United States of America
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T ABLE OF C ONTENTS
Preface
xv
Chapter 1: Introduction to AutoCAD 2010
1
1.1 What is AutoCAD?
1
1.2 How to Start AutoCAD 2010
2
1.3 Understanding the AutoCAD 2010 Interface
2
1.4 Points in AutoCAD
9
1.5 AutoCAD Default Settings
10
1.6 Things You Should Know about AutoCAD
10
1.7 Drawing Limits
10
1.8 Units and Spaces
11
1.9 Viewing Commands
12
1.10 Creating a New File
13
1.11 Opening an Existing File
14
Introducing AutoCAD 2010 (Exercise 1)
17
Chapter Review
18
Chapter Review Answers
18
Chapter 2: Drafting Using AutoCAD 2010
19
2.1 Introduction
19
2.2 The Line Command
20
2.3 Drafting Using Dynamic Input
21
Drawing Lines: First Method (Exercise 2)
22
2.4 Precision Method 1: Snap and Grid
23
Snap and Grid (Exercise 3)
24
2.5 Precision Method 2: Direct Distance Entry and Ortho
25
Direct Distance Entry and Ortho (Exercise 4)
26
2.6 The Arc Command
27
Drawing Arcs (Exercise 5)
28
2.7 The Circle Command
30
Drawing a Circle (Exercise 6)
31
2.8 Precision Method 3: Object Snap (OSNAP)
32
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iv
Table of Contents
2.9 Object Snap Tracking (OTRACK)
36
Drawing Using OSNAP and OTRACK (Exercise 7)
39
Drawing Using OSNAP and OTRACK (Exercise 8)
41
2.10 The Pline Command
41
Drawing Polylines (Exercise 9)
44
2.11 Polar Tracking
44
Drawing Using Polar Tracking (Exercise 10)
48
2.12 The Erase Command
49
2.13 Oops , Undo , and Redo Commands
52
2.14 Redraw and Regen Commands
53
Erase , Oops , Undo , and Redo (Exercise 11)
55
Chapter Review
55
Chapter Review Answers
56
Chapter 3: How to Set Up Your Drawing 57
3.1 Things to Consider before You Set Up Your Drawing 57
3.2 Step 1: Drawing Units 58
3.3 Step 2: Drawing Limits 60
Drawing Units and Limits (Exercise 12) 61
3.4 Step 3: Creating Layers 62
Layer Names, Colors, Linetypes, and Lineweights (Exercise 13) 69
3.5 Layer Functions 69
Layer Functions (Exercise 14) 76
3.6 Quick Properties , Properties , and Match Properties 77
Quick Properties , Properties , and Match Properties (Exercise 15) 80
Creating Our Project (Metric) (Workshop 1-A)
80
Creating Our Project (Imperial) (Workshop 1-B)
82
Chapter Review
83
Chapter Review Answers
83
Chapter 4: A Few Good Construction Commands
85
4.1 Introduction
85
4.2 The Offset Command
86
Offsetting Objects (Exercise 16)
88
4.3 The Fillet Command
89
Filleting Objects (Exercise 17)
92
4.4 The Chamfer Command
92
Chamfering Objects (Exercise 18)
95
4.5 The Trim Command
96
Trimming Objects (Exercise 19)
98
4.6 The Extend Command
99
Extending Objects (Exercise 20)
101
4.7 The Lengthen Command
101
Lengthening Objects (Exercise 21)
103
4.8 The Join Command
103
Joining Objects (Exercise 22)
104
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