Davies, M.
, Schaut, A.
, Pratt, J.
and Dutterer, B.
(1998),
On the dynamics of high-speed milling with long slender endmills, Annals of the CIRP
(Accessed January 19, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
On the dynamics of high-speed milling with long slender endmills
Published
Author(s)
, A Schaut, ,
Abstract
Tool deflections of high length-to-diameter ratio endmills are measured with capacitance probes during high-speed milling and compared with the predictions of regenerative chatter theory. Poincar? sectioning (once per revolution sampling) techniques are introduced as a new means of characterizing and identifying chatter. The regenerative chatter theory seems to accurately predict the stability of high-immersion slotting cuts; however, undesirable vibrations observed in partial immersion cuts seem inconsistent with existing theory. The practical utility of in-depth knowledge of the stability behaviour of long endmills is demonstrated by the high-speed machining of an example component using a dynamically tuned tool.Citation
Annals of the CIRP
Volume
47(1)
Pub Type
Journals
Keywords
endmill, High speed machining, Milling, Milling machine
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created January 1, 1998, Updated February 19, 2017