Module (worm-gears)
Ratio $i = z_g / z_w$; efficiency $\eta = \tan\lambda / (\tan\lambda + \mu)$; worm torque with efficiency loss.
Documentation/Modules/Module
Module
Worm efficiency and contact stress screening
Standards catalog
Validation: indicative · Method band: formula
Indicative method: Indicative closed-form or numerical model
Assumptions
- Linear elastic material behavior unless noted otherwise.
- User is responsible for load combinations and load factors per the selected design code.
Limitations
- Does not replace a licensed professional engineer or official code compliance review.
Engineering checks
| Check | IND | US | EU | ISO |
|---|---|---|---|---|
| Drive efficiency | implemented | — | — | — |
| Contact stress utilization | implemented | — | — | — |
Module (
Maintainer note: Worm efficiency and contact stress.