Throat distance
| Symbol | aϑ |
|---|---|
| Unit | mm |
| Attribute-ID | throat distance |
| Numeric ID | 2799 |
| Value Type | PMTechValue |
The chamfer of a worm wheel can be set either by entering the chamfer angle ϑ and the chamfer position distance aϑ or by entering the chamfer angle ϑ and the chamfer width bch.
| aϑ | Chamfer distance |
| ϑ | Chamfer angle |
| bch | Chamfer width |