TY - GEN
T1 - A Multi-axis vibration fixture based on electromagnetic shaker
AU - Sun, Fuqiang
AU - Li, Xiaoyang
AU - Jiang, Tongmin
AU - Zhang, Wei
PY - 2009
Y1 - 2009
N2 - This paper introduces a kind of vibration fixture which can support products undergo vibration simultaneously along three mutually orthogonal axes on the electromagnetic shaker, and the ratio of the vibration values along three product installation directions is coincident with the theoretical set value. Moreover, the vibration feature and design scheme of this multi-axis vibration fixture are discussed. It is found that using this multi-axis vibration fixture on the electromagnetic shaker can avoid the problems currently existing in the vibration testing using the pneumatic hammer shaker and the electromagnetic shaker, such as random vibration frequency spectrum of the pneumatic hammer shaker is uncontrollable and the electromagnetic shaker can only perform uniaxial vibration testing, etc. Finally, the vibration feature of the multi-axis vibration fixture is verified by a testing.
AB - This paper introduces a kind of vibration fixture which can support products undergo vibration simultaneously along three mutually orthogonal axes on the electromagnetic shaker, and the ratio of the vibration values along three product installation directions is coincident with the theoretical set value. Moreover, the vibration feature and design scheme of this multi-axis vibration fixture are discussed. It is found that using this multi-axis vibration fixture on the electromagnetic shaker can avoid the problems currently existing in the vibration testing using the pneumatic hammer shaker and the electromagnetic shaker, such as random vibration frequency spectrum of the pneumatic hammer shaker is uncontrollable and the electromagnetic shaker can only perform uniaxial vibration testing, etc. Finally, the vibration feature of the multi-axis vibration fixture is verified by a testing.
KW - Electromagnetic shaker
KW - Multi-axis
KW - Simultaneously vibration
KW - Verification testing
KW - Vibration fixture
UR - https://www.scopus.com/pages/publications/77955948238
U2 - 10.1109/ICRMS.2009.5270071
DO - 10.1109/ICRMS.2009.5270071
M3 - 会议稿件
AN - SCOPUS:77955948238
SN - 9781424449057
T3 - Proceedings of 2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009
SP - 1183
EP - 1186
BT - Proceedings of 2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009
T2 - 2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009
Y2 - 20 July 2009 through 24 July 2009
ER -