G. Muthuveerappan

TL;DR: In this article, a non-standard asymmetric rack cutters with required pressure angles and module are developed to generate the required pinion and gear of a drive with asymmetric involute surfaces and trochoidal fillet profiles.

TL;DR: In this article, the influence of finite element modeling, boundary conditions, gear ratio, teeth number, gear number, module, pressure angle at pitch circle, backup ratio, generating rack cutter tip radius, and addendum modification factor on the load sharing ratio and in turn in the maximum fillet stress has been studied and discussed using single-point loaded model of normal contact ratio gear pairs.

TL;DR: In this paper, the maximum contact and fillet stresses in normal and high contact ratio spur gears are evaluated based on load sharing ratio using finite element method through single and multi-point loaded models as well as multi-pair contact model.

TL;DR: In this article, two procedures to optimize a given asymmetric gear drive have been developed through direct gear design method, considering several sets of the addendum pressure angles of pinion and gear for a required contact ratio.

TL;DR: In this article, the authors presented an idea to remove the inequality in maximum fillet stresses developed between pinion and gear of a step up gear drive by using nonstandard basic racks of respective tooth thickness not equal to 0.5πm at the pitch circle.