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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Diagram of classical grinding tool configurations. (a) Configuration 1: x-axis is not perpendicular to the arc . (b) Configuration 2: x-axis is perpendicular to the arc OM.