Tooth crack diagnosis is important to ensure the reliability of gearboxes. However, most reported studies on tooth crack diagnosis only involved the scenario of one tooth crack in a …
A novel tribo-dynamic model of a spur gearbox considering both tooth lubrication and tooth crack is proposed, which integrates an elastohydrodynamic lubrication (EHL) model of a …
RB Sharma, A Parey, N Tandon - Journal of sound and vibration, 2017 - Elsevier
Acoustic emission (AE) is an important technique for the condition monitoring and diagnostics of various mechanical system components like gear, bearing, macahine tool etc …
C Sun, Y Zhou, J Chen, H Miao - Experimental Mechanics, 2015 - Springer
In this paper, we propose segmentation-aided digital image correlation (SA-DIC) for measuring the deformation near the interface between two contact bodies. Conventional …
Acoustic emission (AE) is a non-destructive technique which is used for condition monitoring and health diagnosis of rotating machine elements such as gearboxes. Several …
Gearboxes are key components commonly employed to transfer torque and power and adjust speed in mechatronic systems, such as wind turbines, automobiles, and mining …
Acoustic emission (AE) is used for gear fault diagnosis. A lot of experimental studies are available in the literature for fault diagnosis. In this study, a theoretical model to correlate the …
D Hao, Z Fang, Y Hu - Mathematical Problems in Engineering, 2018 - Wiley Online Library
The aeronautical two‐stage five‐branching planets gear train is widely used in the internal decelerator of aeroengines and the main decelerator of helicopters. In order to study the …
R Hjelm, H Hansson, A Ahadi… - Proceedings of the …, 2021 - journals.sagepub.com
Gear manufacturing always results in some degree of manufacturing errors, ie deviations from the desired gear geometry. These errors alter how the gears mesh, typically causing …