Difference between revisions of "NVGate Torsional"

NVGate Torsional (view source)

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 This option transforms each external Synch input in afrequency to RPM converter (allows handling up to 6 torsional/acyclic inputs at a time). This integrated converter benefits of the high accuracy of the 3-Series analyzers Ext. synch inputs (over sampled up to 6.4 MHz). As a matter of fact the sampling of such pulse rate must bevery accurate in order to avoid speed jitter on the result.
-The ext. synch input can be used as a:
-. Trigger -> provides edge detection events
-. Conventional tachometer -> provides RPM at each
-revolution.
-. Torsional converter (option) -> provides
-instantaneous RPM as a signal.
-By selecting the third option (Torsional) in the ModeSetting, the ext. synch is made available as a standard inputproviding the RPM signal.The other settings to update are:
-· the number of pulses/rev.
-· Average size which acts as rpm smother when the
-jitter is too high.
-· Min/max speed which operates the same as for the
-other tachometers.
-· The missing teeth (0, 1 or 2) will create virtual pulse
-when detecting missing pulses (1or 2 consecutives)
-Pulses train
-Converted RPM
-· At least the filter which let you integrate or differentiate the RPM speed to getrespectively plane angle deviations and angular accelerations for the analyses.
 ==Analyses==