Vibration spectrum of test machine adjusted to that observed in operation. Test specimen placed in test fixture and attached to shaker. Shaker initially operated at one-quarter full level of input spectrum to prevent overloading. Short vibration test run, and specimen response compared to control spectrum. Imput spectrum then adjusted until response resembles control spectrum.
Matching Vibration Testing to "Real-World" Conditions
NASA Tech Briefs ; 10 , 2
1986-06-01
Miscellaneous
No indication
English
SOTM TERMINAL TESTING UNDER REAL-WORLD CONDITIONS
British Library Conference Proceedings | 2013
|SOTM Terminal Testing under Real-World Conditions
AIAA | 2013
|Must we simulate the "real world" when vibration & shock testing?
British Library Online Contents | 1996
|IuD Bahn | 1998
|Online Contents | 2012