Modal Analysis of Helical Milling Unit
2012 ◽
Vol 482-484
◽
pp. 2454-2459
◽
Keyword(s):
Based on the analysis of the working principle and structure characteristics of helical milling unit, the prototype’s three-dimensional model was built, the prototype’s finite element modal analysis was conducted, and the first 6 natural frequencies and their mode shapes were obtained. The finite element model is experimentally validated by comparing finite element and experimental modal’s parameters. This paper investigates the dynamic properties of prototype, and provides theoretical references for the subsequent dynamic analysis and structural optimization.
2014 ◽
Vol 496-500
◽
pp. 601-604
2019 ◽
Vol 5
(4)
◽
pp. 121
2011 ◽
Vol 105-107
◽
pp. 204-207
Keyword(s):
2014 ◽
Vol 488-489
◽
pp. 1208-1210
2014 ◽
Vol 620
◽
pp. 24-27
◽
2015 ◽
Vol 742
◽
pp. 603-607
2012 ◽
Vol 490-495
◽
pp. 845-849
2007 ◽
Vol 21
(6)
◽
pp. 2459-2473
◽