1* Shaft Input Type Harmonic Reducer
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Characteristics of harmonic drive:
1. High accuracy: Multiple teeth mesh simultaneously in two 180 degree symmetrical positions, so the influence of gear pitch error and accumulated pitch error on rotational accuracy is relatively average,
Can achieve extremely high positional and rotational accuracy.
2. Large transmission ratio: The transmission ratio of single stage harmonic gear transmission can reach i=30~500, and the structure is simple. Three basic components on the same axis can achieve high reduction ratio.
3. High load-bearing capacity: In harmonic transmission, the meshing between teeth is surface contact, and the number of teeth engaged simultaneously is relatively large, resulting in a small unit area load and higher load-bearing capacity compared to other transmission forms.
4. Small size and light weight: Compared to ordinary gear devices, the volume and weight can be significantly reduced, achieving miniaturization and lightweight.
5. High transmission efficiency and long service life.
Speed ratio
Backlash
Weight
Rated torque at 2000r/min input
Permissible peak torque at start stop
Allowable MAX value of average load torque
Instantaneous MAX allowable torque
MAX allowable input speed r/min
Allowable average input speed r/min
Moment of inertia
Model Number : HST-IV