Effect of Nominal Chip Thickness on Stability of Interrupted Turning
A new dynamic cutting force model with nominal chip thickness is presented for predicting the stability of interrupted turning, in where the dynamical cutting force is defined by a function of nominal chip thickness and dynamical chip thickness. The stability lobes of interrupted turning are obtaine...
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Published in | Advances in Mechanical Engineering Vol. 7; no. 2; p. 1 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
London, England
SAGE Publications
01.02.2015
Sage Publications Ltd SAGE Publishing |
Online Access | Get full text |
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Summary: | A new dynamic cutting force model with nominal chip thickness is presented for predicting the stability of interrupted turning, in where the dynamical cutting force is defined by a function of nominal chip thickness and dynamical chip thickness. The stability lobes of interrupted turning are obtained based on full-discretization method and Floquet theory. Both numerical and experimental tests demonstrate that there is a strong correlation between the nominal chip thickness and the interrupted turning stability, and the proposed model is proved effective for the interrupted turning process. |
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ISSN: | 1687-8132 1687-8140 1687-8132 |
DOI: | 10.1155/2014/579178 |