Tutorial - Modeling Spring in Creo Elements aka Pro/E?

1. Step 1

   Insert >> Helical Sweep >> Protusion.
   
   

2. Step 2

   Draw center line about vertical axis and draw another line defining the height of spring.
   
   

3. Step 3

   Exit the sketch and input pitch value.
   
   

4. Step 4

   Now the section sketch will open.
   
   

5. Step 5

   Make a circle defining the cross section of the spring.
   
   

6. Step 6

   Exit sketch & Click OK and Spring is generated.
   
   

7. Step 7

   Sketch >> End face of the spring.
   
   

8. Step 8

   Convert the edges.
   
   

9. Step 9

   Extrude it.
   
   

10. Step 10

    Similarily Extrude it on the other side also.
    
    

11. Step 11

    We have the spring generated.