Parameterized Modeling and Virtual Prototype of Planetary Reducer
The three-dimensional parameterized model of the planetary reducer was established on the platform of Pro/E. Especially, the parameterized gear model was built through transforming the accurate equations of the involute and the tooth root transition curve into the expressions that can be identified by the Pro/E. Therefore, the accuracy of the model is relatively high and the method used in the paper can eliminate tooth interference effectively. Then, the three-dimensional assembly model for planetary reducer was obtained through the Virtual Assembly Technique and the Assembly Module in Pro/E. In brief, the method used in the paper has supplied a relatively accurate model for the dynamic analysis. At the same time, it can reduce dramatically research cycle and cost, and has supplied an effective development approach for the planetary reducer.
Daizhong Su, Qingbin Zhang and Shifan Zhu
L. D. Jiang et al., "Parameterized Modeling and Virtual Prototype of Planetary Reducer", Key Engineering Materials, Vols. 419-420, pp. 685-688, 2010