Content: Use of force and acceleration measurements in specifying and monitoring laboratory vibration tests; Feasibility of force-controlled spacecraft vibration testing using notched random test spectra; Comparison of mariner assembly-level and spacecraft-level vibration tests; Acoustically induced vibration testing of spacecraft components; Reproduction of complex and random waveforms at various points on a test item; Multiple shaker ground vibration test system designed for XB-70A; The how of helicopter vibration testing; Resonance testing of a lifting body reentry vehicle; Shock and vibration testing using four-shaker system; Design techniques for horizontal drivers; Flight level vibration testing of a lifting body reentry vehicle; Hydraulic exciter combined environment tests; Averaging fundamental vibration control signals; A theoretical study; Control techniques for multi-shaker vibration systems. (Author)
The Shock and Vibration Bulletin
1967
161 pages
Report
Keine Angabe
Englisch
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The Shock and Vibration Bulletin
NTIS | 1968