| Symbol | - |
|---|---|
| Unit | - |
| Attribute-ID | wear_time_discretization |
| Numeric ID | 200407 |
| Value Type | PMString |
An extrapolation is performed as part of the wear calculation according to FVA 892 II "Wear calculation of plastic gears with the FE-gear chain" (https://www.themis-wissen.de/#/portal/project/229168/Verschlei--Kunststoffzahnr-der [in German]). It is assumed that the wear is constant for a certain number of rollovers before the flank topography is analyzed again.
The internal algorithm processes the specifications as "coarse," "medium," and "fine."
| Target wear per iteration step | |
| Coarse | 0.01 mn |
| Medium | 0.004 mn |
| Fine | 0.001 mn |