Three-Dimensional Dynamic Cutting Model

TL;DR

This paper proposes a simplified 3D dynamic cutting model based on experimental data, effectively capturing the complex interactions in machining systems and aligning well with observed results.

Contribution

It introduces a new 3D dynamic cutting model that simplifies complex formulations using experimental data and displacement analysis.

Findings

Simulation results agree with experimental data

The model effectively captures the dynamics of 3D cutting

Simplifies the complex formulation of dynamic cutting laws

Abstract

The determination of a dynamic law of cut is complex and often very difficult to develop. Several formulations were developed, in very complex ways being given that 3 AD crosses from there, the number of variables is much higher than out of orthogonal cut. The existence of the plan of displacements and the correlations with the elastic characteristics of the machining system thus make it possible to simplify the dynamic model 3D. A dynamic model on the basis of experimental approach is proposed. Simulation is in concord with the experimental results.