software release note - sensor+test€¦ · software release note po box 2205 | 6802 ce arnhem |...

Software Release Note

PO Box 2205 | 6802 CE Arnhem | The Netherlands [email protected] | www.microflown.com | Telephone: +31 88 001 0800

New Features and Updates

Scan & Paint 2.0

Hardware | Sensor Integration

Support of reference sensors Two reference sensor can be added to obtain the

relative phase information

• Microphones (IEPE / CCP / ICP )

• Accelerometers (IEPE / CCP / ICP )

Software Release Note | Scan & Paint 2.0 2

Video and Audio playback option Allows making a quick preview of a whole measurement and changing the speed of reproduction. Also enables to equalize audio snap to point (the frequency band filtering).

3 Software Release Note | Scan & Paint 2.0

Tracked position exclusion tool

4

Got two new options, polygon selection (now different measurement point can be chosen and deleted with one CLICK) and scanning speed (the measurement point can be selected by the time expent in each position and deleted the ones that are under the threshold).

Software Release Note | Scan & Paint 2.0

Probe tracking function

5

Became even more easier, now it can be adjusted directly in the picture.


Control over graphical display

6

Was improved by the possibilities to adapt the buttons and sliders to PC screen resolution and to choose the keyboard button to start/stop measurement.


Problem reporting

7

• Log file:

oAutomatic error/problem report generated by the system

• Direct mail contact with Microflown Customer services


Reactivity error display

8

Displays the estimation of the uncertainty that reactivity index and the phase mismatch of Microflown and pressure sensor introduce in the intensity measurement.


Multi-view display

9

Allow comparison of projects or different measurements at the same time (same analysis and the same scaling)


Graphic displays | New options

10

• Copy/ paste

• Compare

• Sum and average different plots

Figure 1. Copy and paste graphs



11

Power spectrogram analysis was improved by adding X and Y selections, being able to select and analyze a certain time or frequency band.

X - selection Y - selection




• Double cursor

analysis

• Harmonic cursor



• Export to .wave file

• Complete flexibility in

markers selection

Grid calculation method


Gives the opportunity to create smaller sub areas where measurement data are averaged. The result becomes more stable and more suitable to process the multiple scans. Grid method improves the accuracy of the results by adjusting the spatial resolution.

Absorption mapping


Allows directly loading calibration measurements. So the absorption mapping procedure is more straightforward.

New mapping and plotting options


Recording stage: got a possibility of real time plotting of new parameters: coherence between channels and transfer function between reference and main channels.



Processing stage: allows plotting transfer function and coherence between PU channels and activated reference channel(s).



Analyzing stage: got a possibility of mapping new parameters: coherence between channels, transfer function between channels and reactivity index error estimation.

Reporting tab


• Image resizing and reallocation • New pages generation • New exporting functionalities to

.pdf and image file

software release note - sensor+test€¦ · software release note po box 2205 | 6802 ce arnhem |...

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