Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
PC Vibration Measurement System VibroMetra

Y axis settings

Y axis settings
1

Grid density

 
1. Grid density
 If you activate this checkbox, VM-SCOPE will show grid lines at all graduation marks of the Y axis.
2

Permanent autoscaling

 
2. Permanent autoscaling
If you activate this checkbox, VM-SCOPE will rescale the Y-axes each time the measurement chart is refreshed, using the last  scaling mode.
3

Step size

 
3. Step size
The step size (shown in scale lengths), by which measurement curves and scale are shifted during a movement. For instance, 10% means that the measurement curves are moved by 1/10 of the Y-axis.
4

Scaling modes

 
4. Scaling modes
There are four scale modes:
  • All curves are maximized.
  • Same scale for all curves.
  • All curves are maximized and stacked with their own area.
  • All curves use the same scale, they are stacked with their own area.
5

Compress / expand

 
5. Compress / expand
These buttons expand or compress all traces in Y direction.
6

Statistics

 
The Statistics function can be used to evaluate several subsequent measurements. You may display average value or compare the measured value with maximum and minimum values. Statistics function is activated and the number of signals is entered in the Signal menu.
The following statistic calculations can be performed:
6. Statistics
Current signal
Maximum value
Mean value
Minimum value
Current signal with maximum and minimum values
Mean value with maximum and minimum values