Instantel Minimate Pro Series, Operator'S Manual

Page: 120 / 124

12
–6
Minimate Pro Operator Manual
Manual Waveform Calculations on Compound Waveforms
a. Calculating Displacement:
Maximum Displacement (in.) =
T
2
A
T
2
A
1
1
2
2
 
  
Maximum Displacement (mm) =
T
2
A
T
2
A
1
1m
2
2m
 
  
b. Calculating Acceleration:
Maximum Acceleration (in./s
2
) =
2
T
A
2
T
A
1
1
2
2
 
  
Maximum Acceleration (mm/s
2
) =
2
T
A
2
T
A
1
1m
2
2m
 
  
12.2.6. Irregular Waveforms
Manual Waveform Calculations on Irregular Waveforms
a. Calculating Displacement:
Maximum Displacement = area under curve measured by a planimeter.