In:
Key Engineering Materials, Trans Tech Publications, Ltd., Vol. 375-376 ( 2008-3), p. 510-514
Kurzfassung:
The present work puts forward a generalized simulation model to evaluate the topography
of ball-end milled surfaces by considering both the tool deflection and the tool runout. Firstly, a solid ball-end mill with S-shaped cutting edges is modeled as the basis. Then the tool tip trajectory is
derived from the tool runout as well as the cutting forces induced tool deflection. And consequently the topography and scallop height of the machined surface are estimated by the numerical calculations
of the matrix equations. With good expandibility, the proposed model can incorporate more machining information such as the movements of rotatory axes and tool wear, and hence, can be used
to optimize the cutting conditions and parameters in 5-axis ball-end milling process.
Materialart:
Online-Ressource
ISSN:
1662-9795
DOI:
10.4028/www.scientific.net/KEM.375-376
DOI:
10.4028/www.scientific.net/KEM.375-376.510
Sprache:
Unbekannt
Verlag:
Trans Tech Publications, Ltd.
Publikationsdatum:
2008
ZDB Id:
2073306-9