Modal Analysis and Parameters Research of Internal Helical Gears Based on AWE
The paper conducted a modal analysis of an internal helical gear based on AWE, and obtained its first 6 order natural frequency. Then the paper analyzed the influence of its parameters on the vibration characteristics of the internal helical gear, found that if the helix angle, the normal module, the number of teeth of the internal helical gear change, its vibration characteristics will change, but the change of the pressure angle doesn’t influence its vibration characteristics.
Zeyong Yin, Chengyu Jiang, Datong Qin, Peixin Qiao and Geng Liu
Y. J. Gong et al., "Modal Analysis and Parameters Research of Internal Helical Gears Based on AWE", Applied Mechanics and Materials, Vol. 86, pp. 904-907, 2011