Tutorial - Modeling Drill bit in Creo Elements Pro aka Pro/Engineer Wildfire?

Sudhir Gill

7 Mar, 2012 06:28 PM

Here is the tutorial.

1. Step 1:

   Sketch >> Top plane.
   

   

2. Step 2:

   Draw this profile.
   

   

3. Step 3:

   Revolve it about base line.
   

   

4. Step 4:

   Again Sketch >> Top plane.
   

   

5. Step 5:

   Draw a line and spline tangent to it.
   

   

6. Step 6:

   Exit the sketch and go to Insert >> Sweep >> Cut.
   

   

7. Step 7:

   Press CTRL and then select both line and spline and press middle mouse button.
   

   

8. Step 8:

   For section draw a circle with center outside the drill body.
   

   

9. Step 9:

   Material side be inside the circle.
   

   

10. Step 10:

    Click OK and the feature is generated.
    

    

11. Step 11:

    Select cut feature and then Edit >> Pattern.
    

    

12. Step 12:

    About X-Axis at 360º two times. Click OK.
    

    

13. Step 13:

    Now we have two cut feature generated.
    

    

14. Step 14:

    Insert >> Warp.
    

    

15. Step 15:

    Select the body and then twist tool. Under References change direction to Right plane.
    

    

16. Step 16:

    Input the angle value 180º and click OK.
    

    

17. Step 17:

    We have drill bit generated.