Posted by Drew on April 01, 2019 at 16:19:50:

I was asked to calculate a circular tooth thickness for a DIN 5480 spline. My problem is the spline has more teeth than my standard lists. I have no information to provide, and I am not asking anyone to run numbers on a computer program, but I have questions about this. How do you calculate the Addendum Modification without knowing the Reference Diameter? How do you calculate the Reference Diameter without knowing the Addendum Modification?

- Re: DIN 5480 calculation
**leka***12:38:17 04/12/19*(0) - Re: DIN 5480 calculation
**Dimebag***01:56:17 04/02/19*(1)- Re: DIN 5480 calculation
**Drew***11:36:46 04/02/19*(0)

- Re: DIN 5480 calculation