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Old 10-03-2019, 03:57 AM
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Astrofriend (Lars)
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Astrofriend is offline
Join Date: Aug 2017
Location: Stockholm, Sweden
Posts: 188
After I solved the problem with my focuser which is of friction construction I got a new problem. When I increased the friction force to get rid of the slip of the focuser the load on the stepper motor got to high. I need a new stepper motor with higher torque. I have not solved that yet.

But under meantime I have updated my gear box calculator how to optimize the ratio to it:

I did a massive rewritten of the code, hope I got everything correct now.

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