A method to determine dynamic loads on spur gear teeth and on bearings[ J]. Journal of Sound and Vibration, 2003, 267 (5) : 1 065 - 1 084.Vedmar, L. and Andersson, A., A Method to Determine Dynamic Loads on Spur
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[3] focused on the gear transmission error induced by the contact outside the normal path of contact in some spur and helical gear transmission systems. Sainsot et al. [4] proposed an improved fillet compliance analysis and set up an analytical formula to calculate the gear body-induced ...
In this study the dynamic response of a spur gear pair is analyzed using a novel nonlinear approach. The actual rolling motion and engagement of the system is simulated using a set of reduced order models obtained in a pre-processing phase using the minimal amount of master degrees of freedom...
on flexibility analysis method and elastic contact theory. Kubo and Kiyono [2] investigated the effects of different kinds of tooth form errors on vibration of spur and helical gear system, and found that convex tooth form error leads to minimum vibration, but concave and waving tooth form ...
To study the coupling influences of time-varying external load and gear wear on dynamics of spur gear systems, a lateral-rotational-coupled dynamic model is developed. The influence of gear wear is incorporated into the dynamical model through the Fourier formulations of meshing stiffness and static...
Afterwards, Chen and Walton [8] studied optimum design of PDSTND. Shu [9] and Zhou [10] conducted studies on determination of load-sharing factor of PDSTND. Li [11] presented an effective method to solve contact analysis and calculate the loads distributed on teeth, pins and rollers. ...
Meanwhile, the planetary gear dynamic characteristics are also affected by the parameters of the PGT. Sondkar and Kahraman [12] proposed a dynamic model of a double-helical PGT to demonstrate the effect of key design parameters including the right-to-left stagger angle, and support conditions ...
Under the action of dynamic loads, bending deformation and torsional deformation occur. These phenomena cause the helical gear to deviate from the theoretical design position, resulting in edge contact of the teeth at the end of the tooth surface. The dynamic load distribution is uneven, and an ...
To investigate the effect of the flash temperature of tooth surface on the dynamics of the spur gear system, a nonlinear dynamic model of a gear-rotor-bearing system is established. The factors such as the contact temperature of the tooth surface, the time-varying stiffness, the tooth surface...