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| Product Name: |
Harmonic Gearbox
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| Supply Ability: |
20000 |
| Related proudcts |
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| Specifications |
see description |
| Price Term: |
TT/Paypal/West Union |
| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
200-588USD |
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Harmonic Drive Reducer Working Principle
As a reducer, the harmonic gear reduction is often in status as the wave generator drives, the circular spline is fixed, and the flex spline is output end.
When the harmonic wave generator is put inside of the flex spline, the flex spline is forced into an elliptical shape causing the flex spline teeth to engage with the tooth profile of the circular spline along the major axis of the ellipse, with the teeth completely disengaged across the minor axis of the ellipse.
The rotation of the wave generator makes the flex spline deform continuously, the teeth change operating state in the process of engagement and disengagement, thus the power harmonic drive transmission between wave generator and flex spline is realized.
Characteristics of Harmonic Gear Reducer
High accuracy
A good percentage of harmonic gear reducer's teeth are meshed at all times and are engaged at two zones 180 degrees apart. This means influences of tooth pitch errors and accumulated pitch errors on rotational accuracy are neutralized, which assures high positional and rotational accuracy.
High speed reduction ratio
A harmonic gear reducer has high single-stage reduction ratios also known as harmonic drive gear ratio or harmonic drive ratio of 1/30-1/500. Three basic components along same axle without complex structures can provide high reduction ratios.
High torque capacity
Each tooth subjected to a negligible amount of force yet provides a high torque capacity because of the way the teeth come into contact with each other and because a good percentage of the teeth in the flex spline is engaged at all times.
Small-sized and light weight
While being less the size of conventional gearing mechanisms and less the weight, the strain wave reducer provides the same levels of torque and speed reduction ratios as its conventional counterparts enabling machinery and equipment to be made smaller and lighter. |
| Company: |
Zhejiang Laifual Drive Co., Ltd
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| Contact: |
Mr. laifual group |
| Address: |
Ganlin Industrial Zone |
| Postcode: |
312462 |
| Tel: |
0575-89303973 |
| Fax: |
0575-83272888 |
| E-mail: |
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