Harmonic Drive Precision Harmonic Planetary Gearheads
Harmonic Drive Precision Harmonic Planetary Gearheads
Harmonic Planetary precision gearheads use an elastically compliant internal gear arrangement to support low-backlash planetary reduction. The supplied listing identifies ratios of 3:1–50:1 and backlash below three arcminutes, with a tighter option available. It is a low-ratio planetary family and should remain distinct from high-ratio strain-wave gear units.
Review Summary
Consider Harmonic Drive Precision Harmonic Planetary Gearheads for precision servo transmissions requiring relatively low reduction ratios and a selected low-backlash arrangement. Establish the required operating point and installation interfaces before choosing the configuration, and use a representative loaded cycle as the acceptance basis.
Family Precision Harmonic Planetary gearheads Reduction Planetary Listed ratios 3:1–50:1 Backlash class listed <3 arcmin; <1 arcmin option Design principle Elastic internal gear for backlash compensation Output support Cross-roller-bearing arrangements on selected configurations Applications and Industries
Precision servo transmissions requiring relatively low reduction ratios and a selected low-backlash arrangement.
Manufacturing and automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Family | Precision Harmonic Planetary gearheads |
| Reduction | Planetary |
| Listed ratios | 3:1–50:1 |
| Backlash class listed | <3 arcmin; <1 arcmin option |
| Design principle | Elastic internal gear for backlash compensation |
| Output support | Cross-roller-bearing arrangements on selected configurations |
