Abstract
The proposed dynamic model of cutting-depth formation establishes a relation between factors such as the margin removed, the elastic deformation and dynamic properties of the machining system, the cutting force, and the kinematics of circular plunge grinding. The model permits calculation of the workpiece radii in the course of grinding. That, in turn, permits prediction of the resulting surface precision, taking account of the elastic deformation of the machining system and the grinding dynamics. The diametric error and radial wobble are calculated for specific examples.
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Funding
This research was funded by Ministry of Science and Higher Education of the Russian Federation (grant no. FENU-2020-0020).
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Translated by B. Gilbert
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Akintseva, A.V., Almavash, A.M., Pereverzev, P.P. et al. Influence of Dynamic Displacement of the Machining System on the Accuracy of Plunge Grinding. Russ. Engin. Res. 41, 957–961 (2021). https://doi.org/10.3103/S1068798X2110004X
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DOI: https://doi.org/10.3103/S1068798X2110004X