Creating Pattern Following Curve in Pro/E WildFire

In this tutorial, you can make a pattern feature to following curve…

How to make it..?

Here is Steps.

1. Try to make curve like this shape, in Pro/Engineer Wildfire you can make it by pressing sketch datum curve tool on datum plane.

2. 2^nd step is creating datum point on curve and use Length Ratio Option. And create point pattern using dim length ratio.

Use this relation to make proportional distance on curve.

d1 = 1/(p3+1)

d2=d1

this parameter (d1or d2) depend on your creation, in your work, may be you find different parameter.

3. Create an Axis trough the first point and tangent to curve.

4. Create An Datum plane Trough the point and perpendicular to first axis

5. Try to create revolve feature use the similar datum plane like you make first curve and choose new datum plane just you created as orientation datum plane.

6. Make a local group for axis, new datum plane and revolve feature.

7. Pattern the group with option reference.

8. Mirror all feature by middle datum plane.

9. Finally your model should look like below picture.

Selengkapnya.....