Thermal Error Modeling and Compensation of a CNC Machining Center
2012 ◽
Vol 490-495
◽
pp. 1516-1520
Keyword(s):
Error modeling and compensation is the most effective way to reduce thermal errors. In this paper, a novel approach to predict the thermal error of machine tool based on M-RAN is presented, clustering analysis is used to select the temperature variables, and then an easy and economical measurement system is applied to measure the temperature variables and thermal shift of CNC machining center. The thermally induced errors are estimated in real-time using the trained M-RAN network. The proposed approach is verified through error compensation test.
2010 ◽
Vol 97-101
◽
pp. 3211-3214
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2002 ◽
Vol 45
(2)
◽
pp. 470-478
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Keyword(s):
2010 ◽
Vol 431-432
◽
pp. 110-113
2017 ◽
Vol 868
◽
pp. 64-68
Keyword(s):
Keyword(s):
2014 ◽
Vol 49
(1-2)
◽
pp. 63-76
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Keyword(s):
2011 ◽
Vol 189-193
◽
pp. 4145-4148
2015 ◽
Vol 60-61
◽
pp. 656-667
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Keyword(s):
2016 ◽
Vol 10
(30)
◽
pp. 207-217
◽
Keyword(s):
Keyword(s):