Pete F
Titanium
- Joined
- Jul 30, 2008
- Location
- Sydney, Australia
Hi guys, I have some gears I understood to be 20 degree PA however there is significant debate as to whether they are actually 14.5. As I don't presently have the cutter, is there any way I can measure the gears and determine the PA?
I believe the formula to determine the DP = number of teeth/pitch circle diameter. However the PCD is less than the overall gear diameter and I'm not sure how that's determined.
Pete
I believe the formula to determine the DP = number of teeth/pitch circle diameter. However the PCD is less than the overall gear diameter and I'm not sure how that's determined.
Pete