Parameterized Modeling and Virtual Prototype of Planetary Reducer

Abstract:

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.

• Periodical: Key Engineering Materials (Volumes 419-420)
• Pages: 685-688
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.419-420.685
• Online since: October 2009
• Authors: Li Dong Jiang, Shan Chang, Guang Hao Dai, Zhen Rong Zhu
• Keywords: Parameterized Modeling, Planetary Reducer, Virtual Prototyping

References

[1] Vijaya Kumar Ambarisha and Robert G. Parker: Nonlinear dynamics of planetary gears using analytical and finite element models. Journal of Sound and Vibration, Vol. 302(2007),P. 577.

DOI: 10.1016/j.jsv.2006.11.028

[2] Wang Xiu-shan, Yang Jian-guo and Guo Qian-jian: Building of Virtual Prototype of Cylinder Gear Decelerator Based on Computer. Journal of Nanjing University of Aeronautics & Astronautics, Vol. 37, No. s1(2007),P. 130.

[3] Liu Geng and Ji Ming-gang: Three-dimensional Contact Stress analysis of helical cylindrical gear. Journal of Mechanical Transmission, Vol. 11, No. 4(1987),P. 8.

[4] Zhang Yi and Gao Chuang-kuai: Research on Involute Cylindrical Gear Root Interim Curve. Mechanical Management and Development, Vol. 93, No. 6(2006),P. 36.

[5] Sun Heng and Chen Zuo-mo: mechanical principle. Higher Education Press, BeiJing(2006).

[6] Wang Xiu-shan and Zhang Shu-min. Accurate modeling and assembling of dummy gear based on Pro/E software. Journal of China Agricultural University, Vol. 9, No. 1(2004).