What Is Addendum And Dedendum In Gear?
What Is Addendum And Dedendum In Gear? PITCH. CIRCLE. DEDENDUM Addendum is the height of the tooth above the pitch circle. Dedendum is the depth of the tooth below the pitch circle. What is Dedendum in spur gear? Dedendum: Depth of the tooth between the pitch circle and the minor diameter. Diametral pitch: The number