• A. Vijay Kumar
• G. Pravalika
• A. Mamatha
• A. Kranthi Kumar
• Ch. Mahender

Gear is one of the most reliable power transmission systems in modern industry, operates at various speeds and loads. Breakage of gear tooth is a serious issue. Gear manufactured with alternate material can compensate this problem. With the advent of composite materials, it has been possible to reduce the weight of the spur gear without any reduction in the load carrying capacity. Composites are well suited for spur gear applications due to its high strength to weight ratio, fatigue resistance and hence, less chances of failure. All these have made composites an excellent replacement for the currently used metallic steel as a gear material. The present work is an attempt to provide an exclusive design technique regarding composite spur gear tooth based on an analysis of software affirmation. However, an effort has been taken towards the evaluation of bending stress at the root of the tooth and the total deflection of tooth tip associated with the new construction methodology. The gear tooth is modeling CATIA V5R18 and the same are analyzed under similar conditions using ANSYS (Workbench 16.2) software considering composite and structural-steel as the tooth material. Software based results are presented and compared for the two distinct cases mentioned above.

ANSYS (Workbench 16.2), CATIA V5R16, Composite, Spur Gear.

"Design of spur gear for beam strength by using composite material tooth", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.358-369, June 2019, Available :http://www.jetir.org/papers/JETIR1907R59.pdf

"Design of spur gear for beam strength by using composite material tooth", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp358-369, June 2019, Available at : http://www.jetir.org/papers/JETIR1907R59.pdf