[Jasp05 (Aaron)]

Originally Posted by kens

Two tools that you should look at. PHDLogViewer https://openphdguiding.org/phd2-log-viewer/ and PemproLogViewer. http://www.siriusimaging.com/PEMProV...up_1.2.1.0.exe
Using PHD Log Viewer you can the sawtooth shape on the Dec graph that is characteristic of backlash and stiction. PHD2 issues guide pulses but the mount does not at first respond then flips to the other side and you start over. Without backlash and 90% aggression one pulse should take you back near the centre

Hi Ken,

To remove the backlash or stiction is that something that requires tinkering with the worm gear meshing and lubrication in the mount? Or can this be resolved with just altering the balance of the load on the mount?