chapter 1 - drawing in autocad 2016

7/24/2019 Chapter 1 - Drawing in AutoCAD 2016

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Copyright 2015 by K. Plantenberg

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Chapter 1

Drawing in AutoCAD

Topics

Problems


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Drawing AutoCAD: Topics

Summary1.1) Introduction

1.) AutoCAD!s "ser Inter#ace

1.$) The Drawing Area1.%) Accessing AutoCAD Commands

1.&) Starting' Sa(ing' and pening drawings

1.*) Coordinates

1.11) Printing

1.1$) Draw Commands


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Drawing AutoCAD: Topics

1.1%) Te+t1.1&) ,odi#y Commands

1.1-) bect Snap Commands

1.1*) Selecting bects1.1) Polar Trac/ing

1.) bect Snap Trac/ing

1.%) Dynamic Input

1.-) 0rip o+es

1.*) Parametric Drawing


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Drawing in AutoCAD

Summary


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Summary

2hat will we learn in Chapter 13 How to navigate through and create

drawings in utoC!"s 2#! drawing

environ$ent.

4ey points

utoC! creates ob%ects within acoordinate syste$.


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Drawing in AutoCAD

1.1) Introduction


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Introduction

utoC! gives you the tools to createaccurate and pro&essional loo'ing detailed

and asse$bly drawings.



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Drawing in AutoCAD

1.) AutoCAD!s 2or/spaces

and "ser Inter#ace



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2or/spaces

Dra#ting 5 Annotation: Containsco$$ands related to 2! drawings.

$D asics: llows you easy access toco$$ands related to (! $odels

$D ,odeling: llows you easy access toco$$ands related to (! $odels



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2or/spaces

)tart utoC! and enter the Dra#ting 5Annotationwor'space.


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Drawing in AutoCAD

1.$) The Drawing Area


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The Drawing Area

*he drawing area is the place where youcreate and view your drawing.

*he bac'ground color $ay be changed.


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The Drawing Area

"se#ul Commands 6imits: )ets the drawing si+e.

"nits: Controls the $easure$ent precision

,deci$al places- and units ,i.e. $$ inch- . Pan: /oves the view center.

7oom: Reveals $ore or less o& the drawing

area.


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Drawing in AutoCAD

1.%) Accessing AutoCAD

Commands


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Accessing AutoCAD Commands

Dra#ting 5 Annotation Application button

uic' access toolbar

Ribbon panels

Co$$and window

)hortcut $enus

)tatus bar

*ool palettes


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Dra#ting 5 Annotation pplication button

8uic/ access toolbar

Ribbon panels

Co$$and window

)hortcut $enus

)tatus bar

*ool palettes


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uic' access toolbar

9ibbon panels

Co$$and window

)hortcut $enus

)tatus bar

*ool palettes


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uic' access toolbar

Ribbon panels

Command window

)hortcut $enus

)tatus bar

*ool palettes


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uic' access toolbar

Ribbon panels

Co$$and window

Shortcut menus

)tatus bar

*ool palettes


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uic' access toolbar

Ribbon panels

Co$$and window

)hortcut $enus

Status bar

*ool palettes


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uic' access toolbar

Ribbon panels

Co$$and window

)hortcut $enus

)tatus bar

Tool palettes


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Drawing in AutoCAD

1.&) Starting' sa(ing' and

opening drawings


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Starting a ew Drawing

8ew... )*R*P 1 ,Templatewindow-


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Starting a ew Drawing

8ew... )*R*P 0 ,Create NewDrawingwindow-


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Sa(ing a drawing

Drawing types D20,!ra3in4- )tores two and three

di$ensional design data.

D2Tis a te$plate &ile. D;


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Autodes/ $-=>

Autodes/ $-=>is a set online ser(ersthat you can use to store' retrie(e'

organi?e' and share drawings and

other documents.


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Design .


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Drawing in AutoCAD

1.*) Coordinates


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Cartesian 5 Polar Coordinates

n utoC! lines circles and etc... arede#ined by coordinate points.

*he two $ain coordinate syste$s usedare the

Cartesiancoordinate syste$ ,x,y-

polarcoordinate syste$ ,r-.


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Cartesian Coordinate System

*he Cartesian coordinate has three$utually perpendicular a8es ,x#a8is y#a8is

z#a8is-.


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Cartesian Coordinate System

*he origin is located at ,000-.

:rigin


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Creating a 6ine

Co$$and; lor line


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Creating a 6ine

)peci&y ne8t point or >ndo?; -'$)peci&y ne8t point or >ndo?; Enter


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Polar Coordinate System

*he 2#! polar coordinate syste$ consistso& two $utually perpendicular a8es ,x#

a8is y#a8is-.


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*he origin is located at ,00-.

:rigin


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*he location o& any point in space can beidenti&ied by the radial coordinate rand

the angular coordinate .


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*he angular coordinate is $easuredcountercloc'wise starting at the positive x#

a8is.


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Creating a 6ine

Co$$and; lor line


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Creating a 6ine

)peci&y ne8t point or >ndo?; @1=)peci&y ne8t point or >ndo?; Enter


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9elati(e Coordinates

& the start point o& a line is un'nown youcan enter relative coordinate points to

create the end point.

*he sy$bol Bis placed be&ore thecoordinate point i& it is to be relative to the

last point entered.


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Creating a 6ine

Co$$and; lor line


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Creating a 6ine

)peci&y ne8t point or >ndo?; B%')peci&y ne8t point or >ndo?; Enter


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Creating a 6ine

Co$$and; lor line


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Creating a 6ine

)peci&y ne8t point or >ndo?; B&@&)peci&y ne8t point or >ndo?; Enter


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2CS 5 "CS Coordinate Systems

utoC! has two di&&erent coordinate&ra$es@

world coordinate system2CS)' which is

&i8ed and cannot be $oved

user coordinate system "CS)' which $ay

be translated and rotated


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"CS Panel

Co$$and; "CS)peci&y origin o& C) or >6aceA=$edA

:b%ectAPreviousABiewA3orldAADAEA E8is?

F3orldG;:rigin 3orld

Rotate


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Coordinate Position

*he coordinate position o& your cursor isdisplayed at the botto$ le&t o& the drawing

area.

t dyna$ically states the x, y,zor r position o& your cursor.

*he co$$and C::R!) controls which is

stated.


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Drawing in AutoCAD

1.11) Printing


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Printing

*o print you need to speci&y a printregion.

Display: Prints everything that you can

see at the $o$ent in the drawing area.

+tents: Prints the $ini$u$ area which

will include everything that is drawn.

6imits: Prints the area that you have

de&ined as your drawing si+e. 2indow: Prints the area that you select

using a window.


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o8 indicating the li$its.

This is what you see.


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This is what prints.

DISP6AE


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;TT


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6I,ITS


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Page Setup

Printing pre#erences&or a particulardrawing $ay be set in the Page Setup -

Model window.

*hese settings are drawing speci#icwhich$eans that they are stored in the drawing or

te$plate &ile and not in the progra$.


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Plot

*he Plot Modelwindow allows you tosend your drawing to a printer or plotter.

*he de#aultsettings used to print your

drawing are speci&ied in the Page Setup

Modelwindow.

*he Plot Modelwindow allows you to

changeso$e o& these de#ault settings.

,=ot stored in the drawing.-


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Printing to Scale

Print scale e8presses the ratiobetweenthe printed si+e o& an ob%ect to its actual

si+e.


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Printing to Scale

7ven though a drawing $ay not be able tobe printed &ull scale it should always be

drawn #ull scale in the CAD

en(ironment.


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Printing to Scale

lthough it is nice to print to scale the)/7 standard states that no dimension

should be measured directly #rom the

printed drawing.

6or drawings that have no scale the word

=:=7L is used.


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Drawing in AutoCAD

1.1$) Draw Commands


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Draw panel


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Draw Commands

7ach draw co$$and has several options.


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Draw Commands

7ach draw co$$and has several options. reaA!i$ensionsARotation?;


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Drawing in AutoCAD

1.1%) Te+t


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Style

Co$$and; Style )ets the de&ault te8t &ont and si+e.


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Single 6ine Te+t

Co$$and; Te+t Creates a single line o& te8t.

t has several %usti&ication options. 7nter an option >lignA6itACenterA/iddle

ARightA*


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HomeRibbon MAnnotationPanel

AnnotateRibbon M TextPanel

,ultiline Te+t


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,ultiline Te+t

Co$$and; ,Te+t ctivates an in place te8t editor.


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Drawing in AutoCAD

1.1&) ,odi#y Commands


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,odi#y Toolbar H Control panel

$portant ,easy to use co$$ands-

7rase

Copy

/ove

6illetACha$&er78plode


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,odi#y Toolbar

/irror

, di# T lb


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,odi#y Toolbar

:&&set

, di# T lb


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,odi#y Toolbar

rray

, di# T lb


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,odi#y Toolbar

Rotate

, di# T lb


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,odi#y Toolbar

)cale

, di# T lb


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,odi#y Toolbar

)tretch


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,odi#y Toolbar

*ri$

, di# T lb


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,odi#y Toolbar

78tend ,under *ri$-

, di# T lb


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,odi#y Toolbar

rea'


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Drawing in AutoCAD

1.1-) bect Snap Commands

b t S T lb


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bect Snap Toolbar

Osnapsallow you to snap to speci&icgeo$etric locations on an e8isting ob%ect.

*hey allow you to draw Nuic'ly and

accurately.

)nap points are indicated by :snap

$ar'ers.


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bect Snap Toolbar

)nap to geo$etric locations o& an ob%ect.

7ndpoint/idpoint ntersection

Center point

uadrant

*angent

Perpendicular

Parallel=earest

)ettings

bect Snap Toolbar


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bect Snap Toolbar

78tension


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Drawing in AutoCAD

1.1*) Selecting bects

Selecting bects


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Selecting bects

Common ways o# selecting obects )electing ob%ects using the pic'bo8

3indow selection ,drag window to the right-

Crossing window selection ,C2- ,drag

window to the le&t-


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Selecting bects

"se#ul Commands Pic/add:

PIC4ADD = *he ob%ect will replace the

selected ob%ect

PIC4ADD 1 *he ob%ect will be added to theselection group

9emo(e 9): Re$oves an ob%ect &ro$ the

selection group. ,or hold the shi&t 'ey-

Add A): dds an ob%ect to the selection

group.


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Drawing in AutoCAD

1.1) Polar Trac/ing

Polar Trac/ing


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Polar Trac/ing

Polar trac/ingrestricts cursor $ove$entto speci&ied angles. ,P6A9A0-


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Drawing in AutoCAD

1.) bect Snap Trac/ing

bect Snap Trac/ing


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bect Snap Trac/ing

bect snap trac/ingenables you totrac' along paths that are based on

:)=P point.


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Drawing in AutoCAD

1.%) Dynamic Input

Dynamic Input


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Dynamic Input

Dynamic inputprovides a co$$andinter&ace near the cursor to help you 'eep

your &ocus in the drawing area.


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Drawing in AutoCAD

1.-) 0rip o+es

0rip o+es


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0rip o+es

bect grips orgrip bo+es allow you toNuic'ly $odi&y the ob%ect.


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Drawing in AutoCAD

1.*) Parametric Drawing

Parametric Panel


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Parametric Panel

*he co$$ands located in the Parametricpanel allow you to apply geometricand

dimensional constraints to 2! drawings

0eometric Constraints


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CoincidentColinear

Concentric

6i8

Parallel

*angent

Bertical7Nual



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PerpendicularHori+ontal

)$ooth)y$$etric

Dimensional Constraints


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*he si?e o# the element willautomatically change i& the value o& the

di$ension is changed.



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Dou have the ability to relate onedi$ension to another through an

eJuation.



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Radius!ia$eter

ngle


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Drawing in AutoCAD

nd

chapter 1 - drawing in autocad 2016

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