CF-5200 Frequently Asked Questions
Question number FAQ-0332
How can I determine F/α, F/V, and F/X as described in the instruction manual using impact testing?
The frequency response function (H) displays the ratio of chB/chA.
Generally, the impulse hammer (=F) is connected to channel A, the acceleration (=α) to channel B, and after measuring H, it is calculated using a formula.
F／α：CALC1＝1／FRF12
F／V：CALC2＝FDIFF（CALC1）
F／X：CALC3＝FDIFF2（CALC1）
Related instruction manual chapters
22 Easy Operation
5.4 Settings using arithmetic formulas
4.6 Frequency Response Function
Last updated: 2006-01-16