Possible applications:

  • Viewing the waveform of the recorded signal;

  • Spectrum graphs: FFT, calculation of spectrum density, RMS or amplitude spectrum;

  • Statistical analysis: calculating RMS, median, minimum and maximum values in the preset fragment of time; calculating the absolute acceleration value on 3 axes; calculating standard deviation;

  • Signal integration and double-integration, calculating the absolute value and sigma-clipping;

  • Arithmetic operations: adding, dividing or multiplying a signal by a signal or a constant, subtracting a signal from a signal or a constant;

  • Filtration with FIR or IIR filters. You can specify the filter type: high-pass, low-pass, band-pass, band-stop, and the frequency parameters (cut-off frequencies and attenuation ratio);

  • Shock response spectrum;

  • Waterfall analysis;

  • Data recording;

  • Modal analysis.

Data acquisition and analysis

Windows Integration

SignalUp software integrates into any Windows system, starting from Windows 7 and later. To start using the package, simply install the software it using an installation wizard and run the package.

Data Export and Import

SignalUp software integrates into any Windows system, starting from Windows 7 and later. To start using the package, simply install the software it using an installation wizard and run the package.

Specifikācija

Data analysis

VisAnalyser enables
VisAnalyser enables

VisAnalyser the user to view files of virtually any length. The whole file or any file fragment can be shown on the graphs. 

Choose the file fragment in the special preview area, located at the bottom of the graph window, then move the highlighted zone to quickly display a file fragment at any scale.

To see the numbers, which correspond to the graphical data, you can use special cursors – lines, parallel to Y axis. The coordinate of the intersection with X axis and the value of the signal at the intersection point are shown on each of the cursors. It is also possible to highlight the extreme points on the graphs of any signals.

Part-Octave Analysis
Spectrum Analysis

The user can calculate power spectrum density of the signal, view the RMS and amplitude spectra.Spectrum analysis can be used for vibration diagnostics of machines and mechanisms, finding the source of vibration, finding the differences in the vibration structure of various technical systems.

  • For spectrum analysis, you can specify:
  • Window length;
  • Window function – Hann, Hemming, Blackman, Newtall, flat-top, Kaiser, Bohmann, Chebyshev;
  • Averaging type – linear or exponential;
  • Zero offset calculation and subtraction;
Part-Octave Analysis
Part-Octave Analysis

Using part-octave analysis, you can calculate the octave spectrum with the preset octave part from 1/1 to 1/24 based on FFT calculation or IIR-filters. The results of part-octave analysis can be used for vibration diagnostics of machines and mechanisms, calculating the characteristics of acoustic signal, noise level and vibration level.

Editing files
Statistical Analysis

Using statistical analysis, you can obtain various integrated characteristics of the signal, in particular:

  • RMS;
  • Mean value;
  • Minimum value;
  • Median value;
  • Maximum value;
  • Sigma-clipping value.

Besides, with statistical analysis the user can perform integration and double-integration of the signal – i.e. analyze the displacement of the object using the recording of acceleration.

Editing files
Editing files

In VisAnalyser you can cut the relevant fragment from the data file and then save it as another file for subsequent analysis

Balancing Wizard
Signal Filtration

Filtering the signals with FIR and IIR filters eliminates the noise component from the signal. The result of filtration, as well as the result of other operations can serve as a source of signal for any type of analysis. FIR and IIR filters are available. The user can specify the cut-off coefficient and attenuation ratio of the filter.

Balancing Wizard
Balancing Wizard

A fully functional balancing wizard, which supports one-plane balancing and accepts files of recorded data and values as raw data, makes VisAnalyzer a perfect tool of vibration diagnostics.

Balancing Calculator

VisAnalyser has an embedded balancing calculator for vibration diagnostics, which helps to calculate the value and position of the corrective weight.

The calculator supports both setting and removing the corrective weight.

Online analysis

Online analysis is the analysis of the data acquired from the analog channels of the acquisition systems in real time. It is possible to analyze data from up to 512 channels from different sources.

Data Recording
Data Recording

Online analysis mode has an option of data recording. The maximum duration of the recording is only limited by the PC hard drive capacity.

Complex Analysis
Waterfall Analysis

Waterfall analysis shows the dependency of the signal from frequency and time simultaneously. This type of analysis is used to study the spectrum structure of the signal in time.

Complex Analysis
Complex Analysis

The analysis results in the online mode can serve as an input signal for other types of analysis, for example, RMS or spectrum calculation.

Programmas interfeiss

SignalUP. Signal view
SignalUP. Spectrum
SignalUP. File editor
SignalUP. Filtering
SignalUP. Statistical analysis
SignalUP. Waterfall Analysis

Biežāk uzdotie jautājumi (BUJ)

How do I save the analysis results and the source of data for the analysis?

You can save all the analysis results and data sources using the "Session" menu option. Saving the session guarantees the safety of your data. If you want to get back to this information, you simply have to open the saved session file using the “Session” menu option.

How many sessions can be saved?

The number is not limited.

Skatīt vairāk (BUJ)
What file formats does the software support?

“.vaufx” files – created by RULA Technologies. It also supports text files: “.txt”, “.dat”, “.csv” and audio files: “.wav”, “.au”, “.uff”.

If, for any reason, there is an emergency stop of the program, will my data be saved?

: VisAnalyser has the autosave function. By default, the session is automatically saved every minute.

SignalUp

Programmatūras Versijas