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

Properties of the measuring channel - signal generators

 
In the VibroMetra Simulator, you generate the measurement signals artificially. This way, no connected measuring devices are required.
 
Properties of the measuring channel - signal generators
1

Switching the control panels

 
1. Switching the control panels
 
The control panel Properties contains the same settings like in VibroMetra Online. The elements of the control panel Signal simulation are presented here.
2

Sine generator

 
2. Sine generator
 
Three sine generators are available to generate a signal mix. The generated signal simulates the input of a measuring device, to which measurement signals (in this case: the artificially generated ones) are applied. You can adjust magnitude and frequency for each generator. A magnitude of 0 mV deactivates the respective signal generator.
3

Key phase signal

 
3. Key phase signal
 
In addition to the sinusoidal signals you can generate a digital pulse. It occurs at a frequency of one of the selectable sine generators and you can enter a phase angle. To deactivate the digital pulse, select "Off" in the Frequency list.
4

OK

 
4. OK   This button closes the window, saves the data and adjusts the signals.
5

Cancel

 
5. Cancel   This button closes the window without saving changes.
6

Close

 
6. Close  This button closes the window without saving changes.