CF-5200 Frequently Asked Questions
Question number FAQ-0496
The vibration exciter is operated with random and pseudo-random signals. The sound from the vibration exciter and the test specimen differs when used in normal frequency analysis compared to when used in 1/3 OCT real-time analysis.
This is because the cycle for DA conversion of the signal output changes.
This system is designed specifically for servo analysis (frequency analysis) and is not intended for use in conjunction with real-time analysis.
Last updated: 2006-01-16