1. FREQUENCY SPECTRUM TAKEN ON MOTOR DRIVE END (LINEAR SCALE)6X
21X 3X
15X 9X
12X
18X

2. FREQUENCY SPECTRUM TAKEN ON MOTOR DRIVE END: LOG SCALE

3. TIME SPECTRUM TAKEN ON MOTOR DRIVE END

4. FREQUENCY SPECTRUM TAKEN ON MOTOR NON DRIVE END: LINEAR SCALE

5. FREQUENCY SPECTRUM TAKEN ON MOTOR NON DRIVE END: LOG SCALE

6. TIME SPECTRUM TAKEN ON MOTOR NON DRIVE END

7. TIME SPECTRUM TAKEN AT DIFFERENT TIMING ON MOTOR DRIVE END AT 800 RPM
WHAT ARE THESE

8. FREQUENCY SPECTRUM (CASING) TAKEN ON DE AND NDE AT 800 RPM - COMPARITIVE SIGNATURE
UNBALANCE BEING AS LOW AS MM/SEC
NDE DE

9. FREQUENCY SPECTRUM (CASING) TAKEN ON DE AND NDE AT 800 RPM - OVERLAY SIGNATURE