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Computational modelling of precision spindles supported by ball bearings

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Matsubara, M, Rahnejat, Homer ORCID: 0000-0003-2257-7102 and Gohar, R (1988) Computational modelling of precision spindles supported by ball bearings. International Journal of Machine Tools and Manufacture, 28 ((No 4)). pp. 429-442.

Full text not available from this repository.

Official URL: https://doi.org/10.1016/0890-6955(88)90056-9

Abstract

This paper outlines a method for the modelling of a precision spindle supported by ball bearings. The support bearings are represented as piece-wise linear springs with damping provided by concentrated forces external to the bearings at each end of the spindle. The simplified damping model can simulate the squeeze film effect exerted by seals. The main elastic modes of the spindle vibrations are considered and the results corresponding to various machine tool spindle designs under various operating conditions are presented.

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CORE (COnnecting REpositories)