High force vibration testing with wide frequency range
Abstract
A shaker assembly for vibration testing includes first and second shakers, where the first shaker includes a piezo-electric material for generating vibration. A support structure permits a test object to be supported for vibration of the test object by both shakers. An input permits an external vibration controller to control vibration of the shakers.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1083929
- Patent Number(s):
- 8408066
- Application Number:
- 12/911,383
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL B06B - METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, {e.g.} FOR PERFORMING MECHANICAL WORK IN GENERAL
G - PHYSICS G01 - MEASURING G01M - TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Romero, Edward F., Jepsen, Richard A., and Gregory, Danny Lynn. High force vibration testing with wide frequency range. United States: N. p., 2013.
Web.
Romero, Edward F., Jepsen, Richard A., & Gregory, Danny Lynn. High force vibration testing with wide frequency range. United States.
Romero, Edward F., Jepsen, Richard A., and Gregory, Danny Lynn. Tue .
"High force vibration testing with wide frequency range". United States. https://www.osti.gov/servlets/purl/1083929.
@article{osti_1083929,
title = {High force vibration testing with wide frequency range},
author = {Romero, Edward F. and Jepsen, Richard A. and Gregory, Danny Lynn},
abstractNote = {A shaker assembly for vibration testing includes first and second shakers, where the first shaker includes a piezo-electric material for generating vibration. A support structure permits a test object to be supported for vibration of the test object by both shakers. An input permits an external vibration controller to control vibration of the shakers.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 02 00:00:00 EDT 2013},
month = {Tue Apr 02 00:00:00 EDT 2013}
}
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