Design & Analysis of a Spur Gear in different Geometric Conditions
Parveen Kumar1, Harsh Raghuvanshi2
1Parveen Kumar,  Asst. professor in mechanical Department in Echelon Institute of Technology, Faridabad. He is life time member of Tribology Society of  India.
2Harsh Raghuvanshi, He is pursuing B. Tech from Echelon Institute of Technology, Faridabad. His area of interest is tribology Society of  India.
Manuscript received on November 22, 2013. | Revised Manuscript received on December 15, 2013. | Manuscript published on December 30, 2013. | PP: 8-13  | Volume-3, Issue-2, December 2013. | Retrieval Number:  B2325123213/2013©BEIESP

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Abstract: This paper present the designing of the spur gear on different geometric conditions and finding the effect of these on tooth load like by changing the concentration of SIC in SIC based aluminium gear. Addition of SIC increases the strength of Spur Gear. Effect is also analyzed by changing the modules of the gear and by changing the tooth width. Tooth load is calculated with help of Lewis equation & dynamic tooth load is calculated with help of Buckingham equation. Static analysis of the gear is done to find the Von-mises stress on the tooth of the gear in while meshing.
Keywords: Buckingham equation, Lewis equation, Module, PTC Creo.