Title:
VIBRATION TEST DEVICE AND VIBRATION TEST METHOD
Document Type and Number:
Japanese Patent JP2005338082
Kind Code:
A
Abstract:
To provide vibration test device having a large diameter capable of restraining an unnecessary rigid vibration condition.
This vibration test device 1 is constituted to include a support block 2, at least one electromagnetic vibration generator 12 attached to the support block 2, and an attaching block constituted including an annular body 5 and a head expander 10, and the an annular body 5 is supported by a bearing arranged in the periphery of the annular body 5.
Inventors:
Fletcher, Matthew D.
Application Number:
JP2005000149680
Publication Date:
December 08, 2005
Filing Date:
May 23, 2005
Export Citation:
Assignee:
LDS TEST & MEASURMENT INC
International Classes:
G01M7/02; (IPC1-7): G01M7/02