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3. , autocad




 

1.

 

: , AutoCAD.

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OSNAP, Object Snap Settings ( ) Tools () Object snap ( ).

: , (. 1):

 

. 1.

 

, ;

(SnapTip);

.

 

.

ENDpoint () , ;

MIDpoint () , ;

CENter () , ( , );

NODe () .;

QUAdrant () , (0, 90, 180, 270 );

INTersection () , , / , ,

INSertion () , , , ;

NEArest () , , ;

APParent Intersection ( ) .

PERpendicular () , , , , ;

TANgent () , ;

NONe () . OFF < ENTER >.

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, , . From ().

From () , . , .

: CD, C 100,50 AB (. 2).

Command: LINE

From point: from

Base point: mid

( )

<0ffset>: @100,50

point:

, . . . Y, . X . Y. .

: .

Command: CIRCLE

3P/2P/TTR/<Center point>:. X

of mid

( ).

(need YZ): mid

( ).

of Diameter/<Radius>: 10

 

() , Tracking (). . ORTHO. < ENTER >. .

, , , . :

Command: CIRCLE

3P/2P/TTR/<Center point>: tracking

First tracking point: mid ( ).

Next point (Press Enter to end tracking): mid ( ).

Next point (Press Enter to end tracking): < ENTER >

Diameter/<Radius>: 10

 

, , AutoCAD AutoSnap (). , . Drafting Settings ( ), Object Snap (. 3), :

Tools => Drafting Settings;

OSNAP OTRACK, , Settings;

(. 4), Shift.

 

. 3. Drafting Settings, Object Snap . 4.

 

3 .

 

1. , ;

2. , ;

3. :

1: (. 3).

 

 

2: , (. 4, ).

3: , . 4, , .

 

. 4

 


 





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