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An Experimental Investigation of High Speed End Milling
Ekanayake, R. A. and Mathew, P. (2007). An Experimental Investigation of High Speed End Milling. In: Veidt, Martin, Albermani, Faris, Daniel, Bill, Griffiths, John, Hargreaves, Doug, McAree, Ross, Meehan, Paul and Tan, Andy, Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007). 5th Australasian Congress on Applied Mechanics (ACAM 2007), Brisbane, Australia, (696-702). 10-12 December, 2007.
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| Attached Files (Some files may be inaccessible until you login with your UQ eSpace credentials) |
| Name |
Description |
MIMEType |
Size |
Downloads |
B6.4.pdf
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Session B6.4: end milling: Mathew paper |
application/pdf |
2.09MB |
122 |
| Author(s) |
Ekanayake, R. A.
Mathew, P.
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| Title of paper |
An Experimental Investigation of High Speed End Milling
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| Conference name |
5th Australasian Congress on Applied Mechanics (ACAM 2007)
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| Conference location |
Brisbane, Australia
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| Conference dates |
10-12 December, 2007
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| Proceedings title |
Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007)
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| Editor(s) |
Veidt, Martin
Albermani, Faris
Daniel, Bill
Griffiths, John
Hargreaves, Doug
McAree, Ross
Meehan, Paul
Tan, Andy
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| Place published |
Brisbane
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| Publisher |
Engineers Australia
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| Publication date |
2007
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| Year available |
2008
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| Volume number |
1
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| ISBN |
0 8582 5862 5
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| Start page |
696
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| End page |
702
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| Total pages |
7
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| Collection year |
2007
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| Language |
eng
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| Abstract/Summary |
High speed machining has become a versatile application in industry, allowing rapid manufacturing of components. In deriving the optimum cutting conditions, the study of technical
performance factors is of great importance. This work presents an experimental study on the forces generated while milling AISI1020 steel at high cutting speeds from 250m/min to 450m/min. The
experimental program was carried out for ninety different cutting conditions using three different tooling configurations. Results show an uneven force distribution for inserts on the same cutter
due to the cutter run-out. The measured forces were transformed into the instantaneous tangential and radial force components. Cutting force (tangential force) varies with the speed, feed and depth
of cut and shows an increase with feed and depth of cut while there is no specific trend shown with varying speed. Discussions are presented for the results obtained. This study will be used as a
basis to develop a predictive model for high-speed end milling operations.
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| Subjects |
290501 Mechanical Engineering
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| Keyword(s) |
cutting forces
high speed end milling
nose radius
run out
uncut chip thickness
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