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Article Data
Article Ref
6572-QRYM-9813
Date Created
Fri, 28th Feb 2014
Date Modified
Thu, 7th Sep 2017

   Improving speed (max frame rate) on Gocator line profiler (G2xxx)

Question 

How can I increase the speed of the Gocator line profiler frame rate?

Answer 

Sensor Model G2xxx
Firmware Version 3.x, 4.x
SDK Version n/a

There are various ways of accomplishing this:

  • Reduce the active area in the Z direction.
  • Reduce exposure time if exposure time multiplied by the frame rate (Speed or Current Speed found in the Metrics panel) is greater than 1 second.
  • Change X or Z sub-sampling (Gocator 4.x), or Resolution X or Resolution Z (Gocator 3.x) to 1/2 or 1/4.

Pay attention to CPU or CPU Load in the Metrics panel after adjusting any of these settings to ensure that the CPU load does not go too high.