Research Article
Structural Characteristics of Rotate Vector Reducer Free Vibration
Table 1
Parameters of an example RV reducer.
| | Items | Sun | Planet | Crankshaft | Cycloid gear | Carrier |
| | Mass/kg | 1.30 | 0.88 | 0.40 | 2.76 | 15.33 | | Moment of inertia/kgm2 | 4.44 × 10−4 | 1.01 × 10−3 | 7.56 × 10−5 | 2.09 × 10−2 | 1.06 × 10−1 | | Base diameter/mm | 10.57 | 48.63 | 2.20 | 85.80 | 63.50 |
| | Support stiffness/(N/m) | | | Bearing stiffness/(N/m) | | | Mesh stiffness/(N/m) | | | Torsional stiffness/(Nm/rad) | |
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