Worm Gear Design Factors: service_factor
Worm gear design factors per AGMA 6034-B92 and Shigley's MED 10th Ed — friction coefficients vs sliding velocity, efficiency vs lead angle and friction, AGMA materials factor Cs, velocity factor Cv, Lewis form factor Y for worm wheel, and service factors Ko
| parameter type | record id | application | notes | service factor Ks (dimensionless) |
|---|---|---|---|---|
| service_factor | Ks_24hr_heavy | heavy_continuous | Ko=1.75 heavy shock; continuous 24-hr/day | 1.75 |
| service_factor | Ks_24hr_moderate | moderate_continuous | Ko=1.50 moderate shock; continuous 24-hr/day | 1.5 |
| service_factor | Ks_24hr_uniform | electric_motor_continuous | Ko=1.25 uniform load; continuous 24-hr/day; electric motor | 1.25 |
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