That's why it won't go more than 1/2 step. 400 1/2 steps through a 2:1
reduction makes 800 per lead screw revolution. With the 16mm per turn ball
screw that will get 0.02mm carriage movement per motor 1/2 step.
Translation. Good enough for the intended use for the lathe.
From: Nicklas Karlsson <nicklas.karlsso...@gmail.com>
To: Enhanced Machine Controller (EMC) <emc-users@lists.sourceforge.net>
Sent: Wednesday, April 27, 2016 5:25 AM
Subject: Re: [Emc-users] Timing belt size? --> Microstepping accuracy
> Also please be aware of
> http://www.micromo.com/microstepping-myths-and-realities
>
> a consistent amount of movement from a microstep is not going to happen
>
> Dave Caroline
I expect very little increased acccuracy for microstepping like 32 microsteps
instead of one full step. I however expect smother motion, less noise and not
the least less wear.
Nicklas Karlsson
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