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Sunday, 27 November 2011

3D AUTOCAD TUTORIAL - 1


AutoCAD 3D Text

I will explain how to create 3D Text in AutoCAD by using several commands, such as;

Text Command (to make the text).
Txtexp Command (used to create text objects into 2D).
Explode Command (used to destroy or separate portions of the text).
Region Command (used to shape into a 3D object plane), you can also use Pedit (to form into a polyline object)
Extrude Command (used to shape the text into a 3D object).

To form the 3D Text with AutoCAD can follow the steps below;


- Form a word that you want by using the Text Command. As in the picture below, I created a word.

Command Line
Command: TEXT
Current text style: "Standard" Text height: 8.4705 Annotative: No
Specify start point of text or [Justify/Style]:
Specify height <8.4705>:
Specify rotation angle of text <270>:

AutoCAD 3D Text

- Then using Txtexp Command, to change the text that previously shaped object plane (3D) objects into 2D.
Command Line
Command: TXTEXP
Select text to be EXPLODED:
Select objects: Specify opposite corner: 1 found
Select objects:
1 text object(s) have been exploded to lines.
The line objects have been placed on layer 0.


AutoCAD 3D Text

- To separate the parts of the text object, use the explode command and delete the line across the text.

AutoCAD 3D Text

- After that, use the Region Command to form the whole object into planes, and use the extrude command to create text objects into 3D.

Command Line
Command: EXTRUde
Current wire frame density: ISOLINES=4, Closed profiles creation mode = Solid
Select objects to extrude or [MOde]: Specify opposite corner: 37 found
Select objects to extrude or [MOde]:
4 objects removed from selection set.
Specify height of extrusion or [Direction/Path/Taper angle/Expression]
<4.0000>: 1

AutoCAD 3D Text

- Use the Subtract Command to form the hole in words like o, A, P and others.

Command Line
Command: SUBTRACT
Select solids, surfaces, and regions to subtract from ..
Select objects: 1 found
Select objects: Select solids, surfaces, and regions to subtract ..
Select objects: 1 found

AutoCAD 3D Text

Now you can create 3D Text WITH WORDS that you created yourself

1 comment:

  1. autocad 3D TUTORIAL, 3D MODELING I WANT TO LEARN SO PLEASE SHARE MORE TUTORIAL tutorial of core and cavity in catia also.

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