Addendum coefficient (finished gear)
| Symbol | haP* |
|---|---|
| Unit | - |
| Attribute-ID | addendum coefficient basic rack |
| Numeric ID | 755 |
| Value Type | PMDouble |
The addendum coefficient haP* of the reference gear tooth profile is the addendum coefficient haP relative to the normal module mn of the reference profile.
| haP* | addendum coefficient of the reference gear tooth profile |
| haP | addendum coefficient |
| mn | normal module |
A typical value for haP* for non-topping tools is 1.0.