№3 (54), 2020. TECHNOLOGY AND EQUIPMENT OF MECHANICAL AND PHYSICAL-TECHNICAL PROCESSING

L.Y. Gilovoy, A.V. Krutov, V.V. Molodtsov

Modeling of elastic properties of linear motion guides

A hybrid numerical-analytical ball rolling guides model based on the FEM and analytical solution for the contact problem is described. A comparison between hybrid model results and experimental data is given, as well as a simulated result of a hobbing machine structure.

 

Keywords: modular rolling guides, stiffness, finite element model, structure.

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