TY - GEN
T1 - Vibration testing and analysis of dynamic characteristics of a reconfigurable turn-milling machine tool
AU - Fan, Xuxiao
AU - Xu, Changyou
AU - Zhang, Zhijing
AU - Jin, Xin
PY - 2010
Y1 - 2010
N2 - This paper focuses on a case study on dynamic characteristics analysis and dynamic stiffness evaluation of a reconfigurable turn-milling machine tool. The structural dynamics analysis and evaluation on CNC machines, which has become one of the utmost technologies to resolve vibration problems, is frequently applied for detecting machine anti-vibration property and evaluating vibration analysis accuracy. In this study, natural frequency and corresponding vibration modes of the reconfigurable turn-milling machine tool were analyzed by using both FEA and vibration testing. Furthermore, dynamic stiffness of the machine tool was analyzed. Both the theoretical analysis and test results showed fairly good coherence. Finally, some further discussions were made based on the analysis results from the point of view of resonant vibration.
AB - This paper focuses on a case study on dynamic characteristics analysis and dynamic stiffness evaluation of a reconfigurable turn-milling machine tool. The structural dynamics analysis and evaluation on CNC machines, which has become one of the utmost technologies to resolve vibration problems, is frequently applied for detecting machine anti-vibration property and evaluating vibration analysis accuracy. In this study, natural frequency and corresponding vibration modes of the reconfigurable turn-milling machine tool were analyzed by using both FEA and vibration testing. Furthermore, dynamic stiffness of the machine tool was analyzed. Both the theoretical analysis and test results showed fairly good coherence. Finally, some further discussions were made based on the analysis results from the point of view of resonant vibration.
KW - Dynamic characteristics
KW - Dynamic stiffness
KW - Exciter test
KW - Modal analysis
KW - Reconfigurable turn-milling machine tool
UR - http://www.scopus.com/inward/record.url?scp=79951841369&partnerID=8YFLogxK
U2 - 10.1109/ICDMA.2010.64
DO - 10.1109/ICDMA.2010.64
M3 - Conference contribution
AN - SCOPUS:79951841369
SN - 9780769542867
T3 - Proceedings - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010
SP - 898
EP - 902
BT - Proceedings - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010
T2 - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010
Y2 - 18 December 2010 through 20 December 2010
ER -