On Gear Tooth Stiffness Evaluation. Computers and Structures, 135 (2014), 109-117.N.L. Pedersen, M.F. Jorgensen, On gear tooth stiffness evaluation, Comput. Struct. 135 (2014) 109-117.Pedersen NL and Jorgensen MF. On gear tooth stiffness evaluation. Comput Struct 2014; 135: 109-117....
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...
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 profile along the LOA without considering tooth surface roughness The wear depth along the LOA of both the driving and driven gears without considering the surface roughness was primarily evaluated under the rated operation. The gear contact analysis was applied within the calculation domain ...
Many numerical and experimental results on dynamic behaviours due to the presence of tooth pitting in geared systems are presented. Based on TE measurements, it is demonstrated that the actual vibrations generated by gear tooth pitting validate the gear model and its extension to consider such tooth...
Three common gear tooth faults are simulated including pitting, wear and root cracks. The effect of tooth face width on detection sensitivity for pitting and the effect of crack width on detection sensitivity for crack are investigated. Using static performance measures, such as transmission error, ...
aIn the event of a low tensile strength,the test piece should be stripped open and examined to ascertain whether it included a ply point. 在低抗拉强度情形下,制取试样的金属块应该是被剥离的开放的和审查查明它是否包括一层点。[translate]
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,
A1 Abstract: The method involves providing a cylindrical workpiece (1), and pre-milling a gear tooth system (2) at the workpiece. A front-side (7) of teeth (5) of the gear tooth system is pointed by milling tools (9, 10) whose rotation direction is directed to assigned teeth profiles...