Tutorial: How to make engine part 41

Aykut Dana

26 Sep, 2012 10:24 PM

Intake and Exhaust Valve Nails

1. Step 1:

   open a sketch on the front plane
   

   

2. Step 2:

   draw a centerline and line
   

   

3. Step 3:

   continue the sketch
   

   

4. Step 4:

   finish your sketch like shown
   

   

5. Step 5:

   use revolve command
   

   

6. Step 6:

   open a sketch bottom of the body
   

   

7. Step 7:

   draw a center rectangle
   

   

8. Step 8:

   use cut-extrude command
   

   

9. Step 9:

   open linear pattern command
   

   

10. Step 10:

    select the shown edge for direction
    

    

11. Step 11:

    enter shown values
    

    

12. Step 12:

    save the "intake valve nails"
    

    

13. Step 13:

    click on the linear pattern. dimension appears
    

    

14. Step 14:

    change the 40mm dimension. make it 30mm
    

    

15. Step 15:

    use save as option and save the "exhaust valve nails"

    next: http://grabcad.com/questions/tutorial-how-to-make-engine-part-42