EDWARD ANTHONY ROMERO
Medical Practice in Albuquerque, NM
License number
Pennsylvania MT206754
Category
Medicine
Type
Graduate Medical Trainee
Address
Address
2
Albuquerque, NM 87122
Pennsylvania
Pennsylvania
Professional information
Using Piezo-Electric Material To Simulate A Vibration Environment
US Patent:
7851973, Dec 14, 2010
Filed:
Jan 8, 2007
Appl. No.:
11/620886
Inventors:
Richard A. Jepsen - Albuquerque NM, US
Neil T. Davie - Cedar Crest NM, US
Douglas J. Vangoethem - Albuquerque NM, US
Edward F. Romero - Albuquerque NM, US
Neil T. Davie - Cedar Crest NM, US
Douglas J. Vangoethem - Albuquerque NM, US
Edward F. Romero - Albuquerque NM, US
Assignee:
Sandia Corporation - Albuquerque NM
International Classification:
H01L 41/04, H02N 2/12
US Classification:
310328, 310311
Abstract:
A target object can be vibrated using actuation that exploits the piezo-electric (“PE”) property. Under combined conditions of vibration and centrifugal acceleration, a centrifugal load of the target object on PE vibration actuators can be reduced by using a counterweight that offsets the centrifugal loading. Target objects are also subjected to combinations of: spin, vibration, and acceleration; spin and vibration; and spin and acceleration.
High Force Vibration Testing With Wide Frequency Range
US Patent:
8408066, Apr 2, 2013
Filed:
Oct 25, 2010
Appl. No.:
12/911383
Inventors:
Edward F. Romero - Albuquerque NM, US
Richard A. Jepsen - Albuquerque NM, US
Danny Lynn Gregory - Corrales NM, US
Richard A. Jepsen - Albuquerque NM, US
Danny Lynn Gregory - Corrales NM, US
Assignee:
Sandia Corporation - Albuquerque NM
International Classification:
G01M 7/02, H01L 41/04
US Classification:
73663, 73761, 310328
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.