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GettingStarted
C H A P T E R 1 1
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.2
The AutoCAD Interface
Screen Format
This shows the initial AutoCAD drawing screen. It will appear when the program is firstaccessed. It shows an AutoCAD screen that uses the 2D Drafting & Annotation format
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.3
AutoCAD FormatsAutoCAD has four screen formats. To change drawing
formats, click the arrow to the right of the heading 2DDrafting & Annotation in the Workspace Control box
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.4
AutoCAD Formats Continued
n AutoCAD Classicn 2D Drafting & Annotationn 3D Modelingn 3D Basics
The different formats are intended to make creating a
drawing easier. Each format includes commands most oftenused with the type of drawing being created.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.5
To start a new drawing1. Click the large A, the Menu Browser, in theupper left corner of the drawing screen toaccess the Command Headings box. A listingof command headings will appear.
2. Click the New command. The Select
Template dialog box will appear
3. Select the acad template by double-
clicking the acad option.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.6
Select templateSelect the acad template by double-clicking the acad option.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.7
Thedrawing screen, or drawing editor
Drawings are created in this area.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.8
TABs AND PANELSThe headings across the top of the screen (Home, Insert, etc.) arecalled tabs, and the groupings of commandsunder the tabs arecalled panels.
PanelsTab
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.9
Additional Commands
within a PanelAdditional
commands areavailable by
clicking thearrow to the rightof the panels
name
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.10
Info Center Box
If you cannot find a commandor need further instructionsfor operating a particularcommand, use the
InfoCenter located at thetop right section of thescreen.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.11
THE COMMAND LINE BOX
The command line
box is used to
type in commands
that do not have
their own icons.
The command
line is also used to
enter values.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.12
COMMAND TOOLSA tool is a picture (icon) that represents an AutoCAD command.
Most commands have equivalent tools.
1. Locate the cursorarrow on the selected
tool (icon). In theexample shown, the
Line command toolwithin
the Draw panel was
selected.
2. Hold the arrow stillwithout pressing anymouse buttons.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.13
STARTING A NEW
DRAWINGThere are three ways to access
the Create New Drawing
dialog box that is used to name
a new drawing:
1. Select the New tool from
the Command Headings
box
2. Type the word new in
response to a commandprompt.
3. Hold down the key
and press N.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.14
NAMING A DRAWING
Any combination of
letters and numbers
may be used as a file
name.
symbols, such as
% and *, may not
be used
All AutoCAD drawing files will automatically have
the extension .dwg added to the given file name.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.15
To save a new drawing file
1. Click the large A in the
upper left corner of the
screen.
2. Select the Save As tool.
3. Enter the drawing name.
4. Select OK.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.16
DRAWING UNITS
AutoCAD can work in any of five different unit systems: scientific,
decimal, engineering, architectural, or fractional.
1. Select the Drawing Utilities heading in the
Command Headings box.
2. Select OK
To specify or to change the drawing units
3. Select architectural units by clicking the arrow to
the right of the Type box.
A listing of the five unit options will cascade down.
4. Select Architectural.Note that the Sample Output, located slightly below
the center of the Drawing Units box is in fractional
inches.5. Repeat the procedure and set the units back to
Decimal.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.17
Precision of the units system
Select degree precision"for angles here.
Select two decimalplaces.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.18
**** DRAWING LIMITS***
Drawing limits are used to set theboundaries of the drawing.
The drawing boundaries are usually
set to match the size of a sheet of
drawing paper.
1. Click the File, in the MenuBrowser, in the upper left corner of
the screen.2. Click the Print command. Then
you can change paper size from
Paper Size command.3. Click the Edit Page Setupfor modifications.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.19
Note:A sheet of paper can be sized to match standard sheet sizes
using the capabilities of the printer or plotter. Many printers
and plotters have built in scaling features, and some liststandard sheet sizes that can be applied to a drawing.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.20
Page Setup Manager
Click the Edit for modifications."
Click the File, the Menu
Browser, in the upper leftcorner of the screen"Click the Page!Setup Manager.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.21
Paper size box
Click the Paper sizebox."
A listing of available
paper sizes willcascade down."
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.22
GRID AND SNAP
The Grid command
is used to place alined grid
background on the
drawing screen
The Snap commandlimits the movement
of the cursor to
predefined points on
the screen
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.23
Define the drawing precision
Click the Format, Menu Browser
in the upper left corner of the
drawing screen and select the
Units command then the units
options.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.24
Calibrate the sheet size
1. Click the File Browserand select the Print
option,
then the Page Setup
option.
2. Click the Edit to modify.
3. Scroll down the available
Paper size options
4. Click OK.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.25
The Save and Save As commands
1. Click the File Browserin the upper left corner of
the drawing screen and
select the Save As option
appears.
2. Save the drawing on
the driver and enter a
new file name,
3. Click the Save box.
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Engineering Graphics with AutoCAD 2011, 1/eJames Bethune, 2011 Pearson Higher Education,Upper Saddle River, NJ 07458. All Rights Reserved.26
OPENThe Open command is used to call up an existing drawingso that you may continue working on it, or revise it.
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Engineering Graphics with AutoCAD 2011, 1/e 2011 Pearson Higher Education,U S ddl Ri NJ 07458 All Ri h R d
CLOSE
The Close command allows you to close the current drawing.
Click the File Browser, click Close for close current drawing.