4Gage Fourier Analysis

The Gage Fourier Analysis tool carries out a fourier analysis on a profile. This tool defines the DC offset and the AC 1st 2nd and 3rd harmonics and outputs the real and imaginary harmonic as a set of points. This is useful for determining offsets between two set of 1st harmonics.

Using the Gage Fourier Analysis Tool

Drag the AnalogueIOCollection object off the ROT onto the "IO" section of the inputs page of the Gage Fourier Analysis tool.  Use the dropdown menu to select the probe.

Check HighPoint to find the high point of the first harmonic.  Leave HighPoint unchecked to find the low point.

Check UseReference is checked it will use the reference point from the encoder as the start position.

When the tool is run the fourier analysis will be done on the readings from the selected probe.