## DSA

Dynamic Signal Analysis

Filtering uses filter procedure for envelope calculation. Filtering is a standard procedure for calculating envelope used also in other implementations. Pe...

Wed, 23 May, 2018 at 10:58 AM

To use the CAN channel in order tracking mathematic it needs to be upsampled to a synchronous channel with the steps below: 1. Go to formula and select ...

Wed, 23 May, 2018 at 9:08 AM

DEWESoft geometry editor can only import the UNV/UFF file format. For the workaround, it is possible to use the GMSH editor (http://gmsh.info/) to conve...

Wed, 23 May, 2018 at 9:15 AM

The minimum frequency that can be measured with a tacho sensor on the counter inpt is 5 Hz (300RPM). This is because we have a maximum of 200ms buffer to w...

Thu, 30 May, 2019 at 4:09 AM

For the example, we have generated two signals (sine waves) with the frequency of 100 Hz and a phase shift of 90°. If you zoom in the signal, you can see t...

Wed, 23 May, 2018 at 9:38 AM

There is no direct method to calculate compliance, but this can be done with some mathematics. The second test is with a double integration of acce...

Wed, 23 May, 2018 at 9:45 AM

If the Block history is selected, the RMS value will be calculated for each block size separately. The block size is defined with the FFT resolution and th...

Wed, 23 May, 2018 at 11:02 AM

The SRS mathematics is different then others because it requires correctly positioned cursors to work. If there are no results from the SRS mathematics, che...

Mon, 29 Apr, 2019 at 4:23 PM

Due to various factors and internal buffer structure, maximum history size in a 3D graph is usually smaller than defined history size in FFT. In the FFT...

Fri, 10 Aug, 2018 at 1:44 PM

MIF is calculated using this formula: In this formula, TF is the transfer function of a response point. Usually, MIF is calculated without the "1 -&q...

Tue, 18 Dec, 2018 at 1:39 PM