I need some help if i might ask
I need to Model a chainwheel and drive its diameter by the pitch of each tooth.
the pitch is 12.5 mm or 0.492" for our american buddies
what i need to do is describe diameter as a result of the tooth pitch x the number of teeth
im puzzled this is probably really easy to some of you guys i can only describe the diameter of the circle using dimensions and not the circumference