Pedersen Niels L, Jrgensen Martin L (2014) On gear tooth stiffness evaluation. Comput Struct 135:109–117N.L. Pedersen, M.F. Jorgensen, On gear tooth stiffness evaluation, Comput. Struct. 135 (2014) 109-117.PEDERSEN N L, JORGENSEN M F. On gear tooth stiffness evaluation[J]. Computers ...
Zheng Li, KenMao, “Frictional Effects on Gear Tooth Contact Analysis”, Hindawi Publishing Corporation, 2013Li Z, Mao K. Frictional effects on gear tooth contact analysis. Advances in Tribology. 2013;2013.L. Zheng and M. Ken, "Frictional Effects on Gear Tooth Contact Analysis," The Gearbox...
The wear on spur gear is a continuous failure under thin separating film conditions, typically at higher load, speeds and temperatures, where asperity interaction can occur. This leads Gear tooth stiffness Gear tooth stiffness is a key parameter in gear dynamics and in determination of the ...
Tooth crackModification coefficientVibration responsesGear rotor systemConsidering the effects of profile shift and tooth crack, Time-varying mesh stiffness (TVMS) is determined based on an analytical model and the result accuracy is also verified by Finite element (FE) model. Then, by introducing ...
When the gearbox body interference is connected to the ring gear, prestressing occurs in the ring gear, which has a significant impact on the strength and life of the gear. Research on the prestressing of the inner ring gear is in the preliminary stage,
2.1. Meshing Stiffness for Healthy Gears The potential energy method has been widely used for calculation of meshing stiffness. In this paper, we utilize this method for evaluating the meshing stiffness and simulating the gear tooth as a cantilever beam starting from the root circle, as shown in...
atooth modification amounts and shapes are random variations due to manufacturing and installing errors as well as component deformations, which makes gear deterministic modification simplification generally impractical and thus may probably limit the effectiveness of tooth modifications on gear performances 正...
The reduction in gear mesh stiffness due to cracks at the gear tooth root alters the dynamic response of the geared system. A common method to detect such cracks is by analyzing variations in the vibration signals of the geared rotor, often requiring advanced signal processing techniques. The ef...
All the above studies regarding gear mesh stiffness evaluation focus on a single tooth pit. Their methods cannot be used to evaluate the mesh stiffness of gears with multiple pits on a gear tooth. This study will address this shortcoming. The potential energy method is an analytical method for...
A doubly dished or double-cone grinding wheel or a pair of singly dished or single-cone grinding wheels are reciprocated in strokes along the tooth flanks or a helically toothed gear wheel to grind th