Abstract Machine tool structures produced with Epoxy Granite reinforced polymer
composites (EGPCs) have gained prominence in recent years and have replaced …

Large-mechanical-part machining is a very important trend for modern industry to develop,
and it has attracted a lot of attention from advanced industries. As an important element of …

To increase accuracy as well as productivity in CNC machine tools, Finite Element Method
(FEM) are applied to the machining operations and machine tool structures. As a result, the …

Currently, various industries are increasingly trending towards multi-axis machining and
Industry 4.0. As a result, the demand for machining flexibility, speed, and precision in …

The paper presents the process of designing a lightweight vertical lathe with a steel–
polymer frame. The purpose of using such a frame was to increase the stability of machining …

Precision machine tools are the most essential machines in manufacturing sector.
Performance of precision machines in terms of high accuracy and high productivity is …

The structural vibration in conventional machine tools which are generally made of cast iron
may lead to poor surface finish of the machined components. This has led to the …

Machine tool structures are subjected to continuous distortions and unwanted vibrations
during machining. The structures should have excellent static and dynamic properties to …

At the stage of designing a special machine tool, it is necessary to analyze many variants of
structural solutions of frames and load-bearing systems and to choose the best solution in …

This study presents a rapid predicting method for lower-order dynamic performances of
machine tools. Firstly, the governing equation of motion of the component substructure is …