HOW TO DRAW A PERFECT STAR?
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Hello everyone! On this tutorial, i tried to show you "How to Draw a Perfect Star" by using "Generative Shape Design" in CATIA V5. Wish to helpful for you.
Likes are appreciated. Thanks in advance.
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Step 1:
Go to respectively; Start> Shape> Generative Shape Design.
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Step 2:
Click “Point” and set coordinates as X= 0, Y= 50, Z= 0. Press “OK”.
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Step 3:
Click “Point” one more time and set coordinates X=0, Y=-25, Z=0. Press “OK”.
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Step 4:
Select “Line Definition” for selected point and select “Create Point” on coordinates (0, 0, 0). Select line type as “Point- Direction” and pick direction as Z component. Set start distance as 12 mm.
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Step 5:
Select (0, 50, 0) coordinated point and go to “Circular Pattern Definition”, set parameters “Complete Crown”; instances will be “5” and “Z Axis” will be the reference element.
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Step 6:
Select (0, -25, 0) coordinated point and go to “Circular Pattern Definiton”, set parameters as “Instances and angular spacing”, instances: 5, angular spacing: 72 deg and reference element will be “Z Axis”, press “OK”.
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Step 7:
Go to “Line Definition” and select parameters respectively as shown below.
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Step 8:
Go to “Fill Surface Definition” and select three created lines, press “OK”.
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Step 9:
Now, select “Symmetry Definition” as follows and press “OK”.
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Step 10:
Select “Join” and pick two pieces to make them one part.
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Step 11:
Go to “Circular Pattern Definition”, select the part that recently joined eachother and set reference element on Z Axis.
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Step 12:
On join definition part select all the first created part and the rest which has created by using circular pattern definition to join eachother.
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Step 13:
Select “Symmetry Definition” to create the pther half of the star. After that click to “Join” to stick two half stars.
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Step 14:
The “Perfect Star” is completed. Well done!
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Step 15: EXTRA
If you want to convert the created surface to a solid shape;
Go to Start> Mechanical Design> Part design and select "Surface- Based Features(Extended)" , click "Close Surface" icon and select the object and press"OK".
To give thickness to the star; select all object "Thick Surface" icon and enter the value to "First Offset" , press "OK".