Skip Navigation Links
Skip navigation links
Organization
Leaders
Test & Evaluation
Employment
Resources
Information and News
Skip navigation links
Climatic Test Facilities
Countermeasures
Dynamics Testing and FacilitiesExpand Dynamics Testing and Facilities
Electromagnetic Test Facilites
Electronic Warfare
Aerial Cable Range
Chemistry Laboratory
High Energy Laser Systems Test Facility
Information Operations Laboratory
Launch Facilities
Metallurgy Laboratory
Pulsed Laser Vulnerability Test System (PLVTS)
Warheads Test Facilities & Impact Areas
Hazardous Test Area (HTA)
Warhead Impact Target (WIT)
National Radar Cross Section Test Facility (NRTF)
Holloman High Speed Test Track (HHSTT)
Acoustic Research Complex (ARC)
Space Facilities
Airfields
Electro Dynamic Vibration Test 

 

Electrodynamic vibration exciters are available to meet most vibration testing requirements. Large reaction masses accommodate multiple exciters for tests involving large forces, massive test items, or multiple degrees-of-freedom excitation. A wide range of test setups can be accommodated for large structure testing by positioning multiple shakers around the structure. Most vibration test specifications can be accommodated with our Data Physics Vector II vibration control systems. Electrodynamic Vibration Test Exciter specifications are listed below:



Shaker Force Rating
(Pound-Force)
Displacement
(Inches)
Frequency Range
(Hertz)
UNHOLTZ-DICKIE 2,000 1 5 to 3,000
LING 335 18,000 1 5 to 2,000
LDS 964LS 16,000 2 5 to 2,000
UNHOLTZ-DICKIE 50,000 2 5 to 3,000
Photo: Testing on 2-Inch Displacement Dual Exciter
2-Inch Displacement Dual Exciter Setup
 
This site was last updated on 4/8/2010 9:43 AM 
RSSNeed help? Try A-Z
Mobile    Contact Us    FAQ    Create    Accessibility    Privacy & Security    iSALUTE    No FEAR Act    FOIA    AKO