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How do I create a rotational pattern?

Für dieses Tutorial braucht man::

DesignSpark Mechanical V6.0

Create a rotational pattern from an existing or new object through these steps:

1. Click on the File button and then New design. Select the rectangle tool and draw it to a preferred size (say, 15mmx5mm)

Click on the File button and then New design

2. Click the Select button and left-click & drag to select the whole rectangle (you will be in Sketch Mode).

Click the Select button and left-click & drag to select the whole rectangle

 

3. Click the Pull tool - this will make the rectangle 1 piece (a surface) and will put you back in 3D mode.

Click the Pull tool

4. Click the Construction line in Sketch menu (it will revert to Sketch Mode) and place the construction line where you want. Draw the line to any size as we will simply use it as the axis for rotation here it is 17mm).

Click the Construction line in Sketch menu

 

5. Click the Select button and click the 3D Mode button. You should just see the rectangle and construction line by itself.

Click the Select button and click the 3D Mode button

6. Select and highlight the rectangle.

7. Select the Move tool and then select and enable the Create Patterns button.

Select the Move tool

8. Click the Anchor button and click on the construction line.

Click the Anchor button and click on the construction line

9. Click on the angle rotation arrow (it will show the grey ghosted ring and the way it will rotate towards too). Select the angle of rotation, i.e., which way do you want it to rotate... above or below the first rectangle.

Click on the angle rotation arrow

10. Drag the arrow clockwise or anticlockwise so it displays the pattern settings box. Enter ‘144’ degrees between the first and last rectangles, and then in the Count box ‘4’.  Press Enter to complete the pattern.

Drag the arrow clockwise or anticlockwise

11. Any changes you make to one pattern member will apply to all, until they are ungrouped. For example, apply thickness of 0.1mm.

Changes apply to all

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