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Tutorial - Modeling Lamp shade in Creo Elements/Pro aka Pro/Engineer Wildfire?

Tutorial by Sudhir Gill
Small

Here is the tutorial.

  1. Step 1:

    Sketch >> Top plane.

  2. Step 2:

    Draw a circle.

  3. Step 3:

    Extrude it.

  4. Step 4:

    Sketch >> Top plane.

  5. Step 5:

    Draw a circle.

  6. Step 6:

    Extrude it with remove material up to next surface.

  7. Step 7:

    While selecting the cut feature click Edit >> Pattern.

  8. Step 8:

    Pattern it about axis at 360º 8 times.

  9. Step 9:

    Front Plane >> Sketch.

  10. Step 10:

    Draw a spline.

  11. Step 11:

    Exit the sketch. Goto Insert >> Warp.

  12. Step 12:

    Select the body.

  13. Step 13:

    Click Spine tool.

  14. Step 14:

    Click Warp radially along axis.

  15. Step 15:

    Now carefully transform the body by dragging the control points.

  16. Step 16:

    Click List. Here are all the warp operations done.

  17. Step 17:

    Click Warp.

  18. Step 18:

    Center type.

  19. Step 19:

    Now while pressing alt+shift drag the control point about the edge and input the value of 65.

  20. Step 20:

    Similarily about the other edge.

  21. Step 21:

    As we can see there are warp operation in list in the order.

  22. Step 22:

    Click OK and the feature is generated.

  23. Step 23:

    Shell the body while removing the face.

  24. Step 24:

    Sketch >> Top plane.

  25. Step 25:

    Draw a circle.

  26. Step 26:

    Extrude cut it up to next surface.

  27. Step 27:

    Well if we apply some more operations like fillet and twisting under warp our result will be like this.

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