What are the characteristics of the planetary reducer used by the robot:

1. Unique advantages: a circular needle tooth fixed gear in the cycloidal free planetary drive, a harmonic drive without flexspline, a planetary drive with small tooth difference, large transmission ratio, and no interference, which has the advantages of large bearing capacity of nutation drive and no nutation drive.

2. Stable operation and low noise: multi tooth meshing, large overlap coefficient, double row structure for mechanism balance, rolling and clearance between sides, can avoid gear interference, which limits the vibration and noise problems of Chinese machinery to the minimum and maximum;

3. Accurate transmission and small error: due to multi tooth meshing, the gear tooth error can be mutually compensated, so the relative error value through transmission is only 25% of the gear reducer.

4. Slightly sliding, high efficiency: because the meshing part is all composed of rollers, the whole system basically slides with rolling, and the mechanical loss is very small, so the gear transmission efficiency can be very high, and the maximum single section reducer can reach about 95%.

5. Large shock wave diameter and high output: due to the characteristics of shock wave law, the shock wave diameter of roller wave drive is generally larger than that of other planetary drives, so the allowable rotation distance of drive is also large

6. Large transmission ratio and compact structure: the transmission ratio is the number of roller discs and rollers, so the single section transmission system can obtain a large transmission ratio. The input and output shafts are located on the same axis enterprise line. The structural design is simplified and the mechanism is compact. Compared with the gear reducer and worm gear reducer products under the same conditions, the volume is light.

7. Multi tooth high bearing capacity: the number of teeth engaged simultaneously in the double wave structure can reach 50%, and the number of teeth in the general gear transmission is only 1~2, so the bearing capacity of the reducer is greater than that of the worm reducer under the same conditions

8. Long service life: the utility model has the advantages of good process, simple processing, low cost, true round tooth type, strong binding force, no collapse, convenient maintenance and long service life.

9. Energy consumption is relatively low and economical: due to large output, high efficiency, low energy consumption, reduced workload and long-term operation, the economic benefits are significant.

10. Simple output: some roller teeth are hollow in low speed ratio transmission, and can directly output constant speed movement. It not only improves the transmission performance, but also simplifies the structure of constant speed output.

The above is the introduction of the characteristics of the planetary reducer used by the robot. If you need a planetary reducer, please consult the Newgear manufacturer.