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04-01-2021 #17
Thanks for the comment and explanation on Microstepping. I knew some of that already but just provided the info as I know some people may ask for it.
I knew that voltage had an impact on torque but didn't realise current also does. Thanks for explaining that. With what you said in mind, is it odd that I noticed a reduction in vibrations when I reduced the current? From what you said the vibrations should have increased?
Precision is a big factor for me. When you shoot at 1:1 macro levels, in other words very very close to things, I think accuracy will be a big factor. Think filming a watch face or panning over a diamond. Mistakes at that level would be really obvious.
I'm hearing mixed things from people, some are certain it's an issue and some not so sure. I think for now, I'll wait to hear what the manufacturer says, then perhaps take it apart and investigate further...If all else fails then perhaps a geared motor as you say could be a good approach.
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