AutoCAD shmeiwseis

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2006

1. CAD...................................................................................5 1.1 CAE.....................................................................................6

2. AutoCAD ......................................................9 3. ...................................................................................................13

3.1. AutoCAD .................................................14 3.2. ORTHO ......................................................19 3.3. .........................................................................................20

4. ................................................................27 4.1. (Select)..................................................................................28

5. .........................................................................37 5.1. Layers ...............................................................................................37 5.2. Blocks ...............................................................................................40

6. AutoCAD........................................................................45 7. ....................................................51

7.1. Zoom.................................................................................................51 7.2. Viewports ..........................................................................................52 7.3. ...............................53

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AutoCAD Autodesk

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Windows Microsoft.

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1. CAD

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. (2D)

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(3D) ( )

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CAD-CAM

(Computer Aided Design - Computer Aided Manufacturing) CAE

(Computer Aided Engineering).

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CAD /

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1.1 CAE

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CAD

CAD (Computer Aided Design)

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(Zoom), ,

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CAP

CAP (Computer Aided Planning)

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CAM

CAM (Computer Aided Manufacturing)

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CAD CAM

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(NC) .

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CAQ

CAQ (Computer Aided Quality Control),

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CAE

CAD, CAP, CAM CAQ,

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CAE (Computer Aided Engineering).

CIM

, CIM (Computer Integrated Manufacturing)

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CAD

AutoCAD

Autodesk.

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CAD /

C

AD

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(3D)

CA

P

CA

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NC

CA

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CA

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8 .

2. AutoCAD

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AutoCAD.

AutoCAD

1. AutoCAD

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2. AutoCAD .

3. >utoCAD

AutoCAD.

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AutoCAD /

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windows.

windows , ,

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AutoCAD.

AutoCAD

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AutoCAD.

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AutoCAD ,

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AutoCAD

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(tabs)

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model,

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(mm, cm .).

model AutoCAD

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Layout,

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model,

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AutoCAD /

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3.

AutoCAD .

:

1. Draw,

2. Draw,

3. .

Line

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:

Draw

Line

Line

Draw

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Specify first point,

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Command.

, Esc. , Undo

Edit , undo u .

3.1. AutoCAD

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y. AutoCAD,

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1.

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AutoCAD, ,

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Zoom ,

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2.

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( ),

x

y . ,

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100,50

100 x 50

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y.

x.

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3. ,

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(Grid)

GRID AutoCAD.

SNAP

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Temporary Tracking Point

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GRID

SNAP

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OSNAP (Object Snap)

AutoCAD.

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OSNAP,

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OSNAP

Settings.

Drafting Settings,

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OSNAP

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AutoCAD

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3.2.

ORTHO

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ORTHO

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, ORTHO,

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ORTHO

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Line, ,

ORTHO,

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100.

(.. 80)

80

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3.3.

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Circle. ,

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3 (3 points, 3P) , 2

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tan tan radius

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Line : .

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block

Construction Line :

Multiline : (

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Polyline :

Polygon : . Rectangle : . Arc :

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Circle : , , 3 ,

...

Spline : .

Ellipse : Ellipse Arc : Insert Block : Make Block : block Point : Hatch : Region : Text :

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3.

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(100,100)

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(100,100)

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4.

AutoCAD

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:

AutoCAD

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:

1. Modify, 1. Modify,

2. Modify , 2. Modify ,

3. . 3. .

Copy

AutoCAD.

:

Copy

AutoCAD.

:

Modify

Copy

Copy

Modify

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Select objects,

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(displacement)

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100

100,

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Copy, Move.

4.1. (Select)

(Select objects).

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/ -

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, Enter (Spacebar) AutoCAD . , ,

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:

Erase : . Copy Object : . Mirror :

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Offset : .

Array : .

Move : .

Rotate : .

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Scale : . Stretch :

x y.

Lengthen : . Trim : . Extend :

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Break at Point : .

Break :