Thread: Rotating Ballnut - design ideas
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29-07-2012 #10
Er, not sure really... maybe the MDF bed. That wont stop it working, but my router bed is currently MDF and it is rather limiting.
Thanks for the offer, but it wouldn't really be practical/worth it .. I'll just wait and see how it goes on your machine.
I used 3x because that's what's in irving's motor calculation spreadsheet. In reality I got a lot better than that - if you include the inertia of the pulleys in the calculation it's quite a lot more accurate.
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