Estmation of the Pose-Dependent Stability Lobe Diagram for a new 5-axis Machining Concept
J. Friedrich, A. Maurer, A. Lechler, and A. Verl. International Journal of Engineering - ANNALS of Faculty Engineering Hunedoar, 15 (2):
99-104(May 2017)
Abstract
In this paper, the dynamic behavior of a lightweight 5
-axis milling concept is analyzed using finite
element simulation. It has a pose
-dep
endent dynamic behavior with structural Eigen modes between 28 Hz and
50 Hz. Based on these results, the stability lobe diagrams (SLD) for the milling module at different axis
-positions
are derived. The milling module shows a changing process stability with a maximum critical cutting depth of 7.2
mm at “best case” position and 2.3 mm at “worst case” position. With a material removal simulation, the SLDs can
be used to predict the process stability for unknown NC
-programs.
%0 Journal Article
%1 friedrich2017estmation
%A Friedrich, Jens
%A Maurer, Andreas
%A Lechler, Armin
%A Verl, Alexander
%D 2017
%J International Journal of Engineering - ANNALS of Faculty Engineering Hunedoar
%K milling myown xfh xlr xvl
%N 2
%P 99-104
%T Estmation of the Pose-Dependent Stability Lobe Diagram for a new 5-axis Machining Concept
%U http://annals.fih.upt.ro/pdf-full/2017/ANNALS-2017-2-14.pdf
%V 15
%X In this paper, the dynamic behavior of a lightweight 5
-axis milling concept is analyzed using finite
element simulation. It has a pose
-dep
endent dynamic behavior with structural Eigen modes between 28 Hz and
50 Hz. Based on these results, the stability lobe diagrams (SLD) for the milling module at different axis
-positions
are derived. The milling module shows a changing process stability with a maximum critical cutting depth of 7.2
mm at “best case” position and 2.3 mm at “worst case” position. With a material removal simulation, the SLDs can
be used to predict the process stability for unknown NC
-programs.
@article{friedrich2017estmation,
abstract = { In this paper, the dynamic behavior of a lightweight 5
-axis milling concept is analyzed using finite
element simulation. It has a pose
-dep
endent dynamic behavior with structural Eigen modes between 28 Hz and
50 Hz. Based on these results, the stability lobe diagrams (SLD) for the milling module at different axis
-positions
are derived. The milling module shows a changing process stability with a maximum critical cutting depth of 7.2
mm at “best case” position and 2.3 mm at “worst case” position. With a material removal simulation, the SLDs can
be used to predict the process stability for unknown NC
-programs.},
added-at = {2017-07-31T16:51:17.000+0200},
author = {Friedrich, Jens and Maurer, Andreas and Lechler, Armin and Verl, Alexander},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/25d13522d4a2d18e0267e75517248d419/isw-bibliothek},
interhash = {ad087699bbbcbcd016f867764ef851f0},
intrahash = {5d13522d4a2d18e0267e75517248d419},
issn = {1584- 2665 [print; online]; 1584- 2673 [CD -Rom; online]},
journal = {International Journal of Engineering - ANNALS of Faculty Engineering Hunedoar},
keywords = {milling myown xfh xlr xvl},
month = may,
number = 2,
pages = {99-104},
timestamp = {2017-07-31T14:51:17.000+0200},
title = {Estmation of the Pose-Dependent Stability Lobe Diagram for a new 5-axis Machining Concept},
url = {http://annals.fih.upt.ro/pdf-full/2017/ANNALS-2017-2-14.pdf},
volume = 15,
year = 2017
}