The Influence of the Grinding Wheel Parameters on the Spiral Groove Parameters of the End Mill

Abstract:

Inorder to analyze the influence of the grinding wheel parameters on the spiralgroove parameters in the grinding process of spiral groove, this paper analyses indetail the influence of grinding wheel radius, fillet radius and grinding wheelcone angle on the rake angle and the opening angle of the spiral groove basedon the spiral groove mathematical model of the end mill. And two polynomial werefitted between the grinding wheel fillet and the rake angle of spiral groove. Studieshave shown that: when the wheel attitude angle remains unchanged, the fillet ofgrinding wheel influence the rake angleand opening angle of spiral groove significantly; the cone angle of grindingwheel affects the opening angle largely; the radius and cone angle of grindingwheel have the weak influence on the rake angle of spiral groove.

• Periodical: Materials Science Forum (Volumes 836-837)
• Pages: 139-146
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.836-837.139
• Online since: January 2016
• Authors: Xian Feng Zhao, Hong Yan Shi*, Lin He
• Keywords: Cone Angle, Fillet Radius, Opening Angle, Radius of Grinding Wheel, Rake Angle

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