PREDICTION OF CUTTING FORCES AND BUILT-UP EDGE FORMATION CONDITIONS IN MACHINING WITH OBLIQUE NOSE RADIUS TOOLS

Authors
ARSECULARATNE JA FOWLE RF MATHEW P OXLEY PLB
Citation
Ja. Arsecularatne et al., PREDICTION OF CUTTING FORCES AND BUILT-UP EDGE FORMATION CONDITIONS IN MACHINING WITH OBLIQUE NOSE RADIUS TOOLS, Proceedings of the Institution of Mechanical Engineers. Part B, Journal of engineering manufacture, 210(5), 1996, pp. 457-469
Citations number
10
Categorie Soggetti
Engineering, Manufacturing","Engineering, Mechanical
Journal title
Proceedings of the Institution of Mechanical Engineers. Part B, Journal of engineering manufacture → ACNP
ISSN journal
09544054
Volume
210
Issue
5
Year of publication
1996
Pages
457 - 469
Database
ISI
SICI code
0954-4054(1996)210:5<457:POCFAB>2.0.ZU;2-#
Abstract
A semi-empirical machining theory is described for predicting cutting forces and temperatures for oblique nose radius tools from cutting con ditions and a knowledge of work material flow stress and thermal prope rties. Predictions are made for a range of cutting speeds and tool geo metries. It is shown how the cutting conditions giving a built-up edge can be determined from the predicted cutting temperatures. A comparis on between predicted and experimental results shows good agreement.