Experimental Analysis of the Dynamic Behavior of a Non-stationary Two Stage Planetary Gearbox

被引：0

作者：

Aide Gonzalez-Cruz, Claudia ^{[1
]}

Ceccarelli, Marco ^{[2
]}

Carlos Jauregui-Correa, Juan ^{[1
]}

机构：

[1] Univ Autonoma Queretaro, Queretaro 74010, Mexico

[2] Univ Cassino & South Latium, LARM, I-03043 Cassino, Italy

来源：

PROCEEDINGS OF THE 7TH EUROPEAN CONFERENCE ON MECHANISM SCIENCE, EUCOMES 2018 | 2019年 / 59卷

关键词：

Two-stage planetary gearbox; Non-stationary analysis; Continuous wavelet transform; Dynamic analysis;

D O I：

10.1007/978-3-319-98020-1_14

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents a methodology to analyze the dynamic behavior of a two stages planetary gearbox working under non-stationary operational conditions. Experimental tests are carried out on a test bed, which consists in a motor drive that is coupled to the input shaft of a gearbox and a break system on the output shaft. The system is instrumented to measure the power consumption of the motor drive, the vibrations on the bearing next to the output shaft, the torques in both shafts, and the speed of the motor shaft. The analysis method consists in a combined use of statistical descriptors and mathematical tools in frequency and time-frequency domains, such as FFT and the continuous wavelet transform.

引用

页码：117 / 125

页数：9

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