Research of Data Processing Methods for Metal Cutting Finite Element Analysis Results
2012 ◽
Vol 192
◽
pp. 14-18
Keyword(s):
Bad Data
◽
In this paper, the turning process of 45# steel was simulated and analyzed based on the metal cutting finite element analysis software DEFORM-3D. The analysis result of cutting force was gained. However, due to some reasons of the software itself, there is noise data in analysis results. Thus, it’s needed to filter the data to extract useful information. The selected short-duration and steady-state cutting force data was processed with the use of six-sigma rule through mathematical statistics analysis. As a result, some bad data were rejected. Noise data was filtered out via wavelet analysis and the processed function curve of cutting force that changes with time during the whole cutting course was gained.
Keyword(s):
2007 ◽
pp. 885-888
◽
2011 ◽
Vol 86
◽
pp. 100-103
Keyword(s):
1996 ◽
Vol 36
(2)
◽
pp. 255-273
◽
Keyword(s):
2013 ◽
Vol 365-366
◽
pp. 561-564
Keyword(s):
2005 ◽
Vol 25
(14-15)
◽
pp. 2152-2168
◽
Keyword(s):
2006 ◽
Vol 532-533
◽
pp. 969-972
◽
2017 ◽
Vol 37
(1)
◽
pp. 58-64
Keyword(s):
2020 ◽
Vol 943
◽
pp. 012019
Keyword(s):