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 - Tập 210 Số 5 - Trang 457-469 - 1996
J.A. Arsecularatne1, R.F. Fowle1, P. Mathew1, P.L.B. Oxley1
1School of Mechanical and Manufacturing, Engineering, The University of New South Wales, Sydney, Australia#TAB#

Tóm tắt

A semi-empirical machining theory is described for predicting cutting forces and temperatures for oblique nose radius tools from cutting conditions and a knowledge of work material flow stress and thermal properties. Predictions are made for a range of cutting speeds and tool geometries. It is shown how the cutting conditions giving a built-up edge can be determined from the predicted cutting temperatures. A comparison between predicted and experimental results shows good agreement.

Từ khóa


Tài liệu tham khảo

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Thông tin
Thông tin xuất bản

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture

Tập 210 Số 5

457-469

Thông tin tác giả