The Dynamic Design of Mechanical Structures of CNC Milling Machine Based on Virtual Prototyping
2012 ◽
Vol 220-223
◽
pp. 410-413
Keyword(s):
In order to optimize the CNC milling machine structure, the system modeling, simulation, and virtual prototyping technology are used in this paper. It has built 3D virtual prototype model and finite element model of the upright post on Pro/E, ADAMS and ANSYS platforms respectively. The modal analysis of different rib column has been done. The top twenty frequencies and mode of those upright posts are calculated by ANSYS software. Through the modal analysis and compared with different column structure, the optimization column geometry is determined, and the main spindle speed should not be greater than 9000 r/min. These will provide important references for the general design and manufacture of the CNC milling machine.
2012 ◽
Vol 190-191
◽
pp. 245-248
Keyword(s):
2008 ◽
Vol 4
(2)
◽
pp. 113-121
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Keyword(s):
2011 ◽
Vol 199-200
◽
pp. 1065-1068
Keyword(s):
2021 ◽
Vol 1885
(3)
◽
pp. 032069
Keyword(s):
2021 ◽
Vol 1068
(1)
◽
pp. 012017
Keyword(s):
2010 ◽
Vol 54
(1-4)
◽
pp. 203-213
◽
Keyword(s):