Affiliations: [a]
School of Mechanical Engineering, Vellore Institute of Technology, Vellore, India
| [b]
School of Electrical Engineering, Vellore Institute of Technology, Vellore, India
Correspondence:
[*]
Corresponding author. T. Narendiranath Babu, School of Mechanical Engineering, Vellore Institute of Technology, Vellore, India. E-mail: narendiranathbabu.t@vit.ac.in.
Abstract: The planetary gearbox works on an epicyclic gear train consisting of sun gear meshed with planets gears and ring gear. It got advantages due to its large torque to weight ratio and reduced vibrations. It is mostly employed in analog clocks, automobile automatic gearbox, Lathe machines, and other heavy industries. Therefore, it was imperative to analyze the various faults occurring in a gearbox. Furthermore, come up with a method so that failures can be avoided at the early stage. It was also a reason why it became the field of intensive research. Moreover, the technology of neural networks emerged recently, where machine learning models are trained to detect uneven vibrations on their own. This attracted many researchers to perform the study to devise their own methods of prediction. The central concept of fault prediction by the neural network without human beings’ interference inspired this study. Most industries always wanted to know if their operation line is working fine or not. In this study, an attempt was made to apply the method of deep learning on one of the most critical gearboxes because of its components and functionality. A significant part of the study also involved filtering the vibration data obtained while testing. Comparative analysis of the variation of the peak of acceleration was performed for healthy and faulty conditions.
Keywords: Planetary gearbox, neural
networks, deep learning
