Cutting Force Model for Diamond Cutting Microstructured Surfaces

Article Preview

Abstract:

The depth of cut changed periodically along the contour of the cutting surfaces. The diamond tool of sharp point tip was used in diamond cutting microstructured surfaces with Fast Tool Serve (FTS). All reported the cutting force model were not suitable for accurately predicting cutting force. A cutting forces model concerned with edge radius, spring back and dynamic shear angle was proposed for diamond cutting microstructured surfaces. The model was verified with a series of experimental results. The results showed that the proposed model was able to exactly predict the cutting force.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1460-1464

Citation:

Online since:

June 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Brehm P. DonaldChristopher Stroshine. The Single Point Diamond Machining of Optical Microstructures and Free Form Surfaces. Proceedings of the 1st International Conference and General Meeting of the European Society for Precision Engineering and Nanotechnology (euspen). Bremen, Germany. 1999: 114-116.

Google Scholar

[2] Benitez P., J.C. MinanoM. Hernandez. On the Analysis of Microstructured Surfaces. Proceedings of SPIE. 2004: 186-197.

Google Scholar

[3] Arcona C.T. A. Dow. An empirical tool force model for precision machining. Journal of Manufacturing Science and Engineering-Transactions of the Asme. 1998, 120(4): 700-707.

DOI: 10.1115/1.2830209

Google Scholar

[4] Toropov A. S. Ko. Prediction of shear angle for continuous orthogonal cutting using thermo-mechanical constants of work material and cutting conditions. Journal of Materials Processing Technology. 2007(182): 167-173.

DOI: 10.1016/j.jmatprotec.2006.07.027

Google Scholar