Chaotic vibrations in a regenerative cutting process
混沌动力学
2015-06-26 v1
摘要
We have analyzed vibrations generated in an orthogonal cutting process. Using a simple one degree of freedom model of the regenerative cutting we have observed the complex behaviour of the system. In presence of a shaped cutting surface, the nonlinear interaction between the tool and a worpiece leads to chatter vibrations of periodic, quasi-periodic or chaotic type depending on system parameters. To describe the profile of the surface machined by the first pass we used a harmonic function. We analysed the impact phenomenon between the tool and a workpiece after their contact loss.
引用
@article{arxiv.nlin/0106025,
title = {Chaotic vibrations in a regenerative cutting process},
author = {Grzegorz Litak},
journal= {arXiv preprint arXiv:nlin/0106025},
year = {2015}
}
备注
7 pages, 3 figures