Study on the Influence of Tool Runout on the Stability of Chatter Vibration Based on Image Estimation of Machined Surface Pattern after Side-End Milling

Article Preview

Abstract:

This study investigated the effects of tool runout on chatter vibration taking images of a machined surface to assess the vibration strength, number of vibrations, and phase difference depending on the spindle speed and axial depth of the cut. This study obtained significant results regarding the stability pocket represented by the spindle speed. We observed that the stability limit changed depending on tool runout.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

69-78

Citation:

Online since:

March 2024

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2024 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Brian P. Mann, Ben T. Edes, Sam J. Easley, Keith A. Young, and Kong Ma, Chatter vibration and surface location error prediction for helical end mills, International Journal of Machine Tools and Manufacture, Vol. 48, No. 3-4, (2008), pp.350-361.

DOI: 10.1016/j.ijmachtools.2007.10.003

Google Scholar

[2] Zhou-Long Li, Jin-Bo Niu, Xin-Zhi Wang, and Li-Min Zhu, Mechanistic modeling of five-axis machining with a general end mill considering cutter runout, International Journal of Machine Tools and Manufacture, Vol. 96, (2015), pp.67-79.

DOI: 10.1016/j.ijmachtools.2015.06.006

Google Scholar

[3] W.Y. Bao, and I.N. Tansel, Modeling micro-end-milling operations. Part II: tool run-out, International Journal of Machine Tools and Manufacture, Vol. 40, No. 15, (2000), pp.2175-2192.

DOI: 10.1016/s0890-6955(00)00055-9

Google Scholar

[4] T. Insperger, Brian P. Mann, Tobias Surmann, and Gábor Stépána, On the Chatter Frequencies of Milling Processes with Runout, International Journal of Machine Tools and Manufacture, Vol. 48, (2008), pp.1081-1089.

DOI: 10.1016/j.ijmachtools.2008.02.002

Google Scholar

[5] J. Niu, Y. Ding, L. Min Zhu, and H. Ding, Mechanics and Multi-regenerative Stability of Variable Pitch and Variable Helix Milling Tools Considering Runout, International Journal of Machine Tools and Manufacture, Vol. 123, (2017), pp.129-145.

DOI: 10.1016/j.ijmachtools.2017.08.006

Google Scholar

[6] N. Ozaki, S. Matsui, T. Hirogaki, and E. Aoyama, Novel State Estimation Method of Surface Chatter Pattern via Image Processing After End Milling, Proceedings of IDETC/CIE2019, ASME, DETC2019-97805, (2019), pp.1-11.

DOI: 10.1115/detc2019-97805

Google Scholar

[7] T. Hirogaki, E. Aoyama, R. Shiota, and K. Aotani, Control Method of Chatter Vibration Based on Inverse Analysis of End Milling Chatter Mark, Proceedings of the Japan Society for Precision Engineering, Vol. 83, No. 848, (2017), pp.16-00362, (in Japanese).

DOI: 10.1299/transjsme.16-00362

Google Scholar