MATEC Web Conf.
Volume 237, 20182018 3rd International Conference on Design, Mechanical and Material Engineering (D2ME 2018)
|Number of page(s)||6|
|Section||Chapter 3: Design Engineering|
|Published online||26 November 2018|
Optimization of Tooth Root Profile Using Bezier Curve with G2 Continuity to Reduce Bending Stress of Asymmetric Spur Gear Tooth
1 Mechanical Engineering Department, R C Technical Institute, Gujarat Technological University, Gujarat, India.
2 Faculty of technology and Engineering, The Maharaja Sayajirao University of Baroda, Vadodara Gujarat, India.
a Corresponding author: firstname.lastname@example.org
This research describes simple and innovative approach to reduce bending stress at tooth root of asymmetric spur gear tooth which is desire for improve high load carrying capacity. In gear design at root of tooth circular-filleted is widely used. Blending of the involute profile of tooth and circular fillet creates discontinuity at root of tooth causes stress concentration occurs. In order to minimize stress concentration, geometric continuity of order 2 at the blending of gear tooth plays very important role. Bezier curve is used with geometric continuity of order 2 at tooth root of asymmetric spur gear to reduce bending stress.
© The Authors, published by EDP Sciences, 2018
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