[CentralOH] Range of Movement

jep200404 at columbus.rr.com jep200404 at columbus.rr.com
Tue Dec 10 14:57:34 CET 2013


Lou, how far can your stepper motor(s) move things? 

On Tue, 10 Dec 2013 08:36:53 -0500, Brian Costlow <brian.costlow at gmail.com> wrote:

> ... goo()
> allows floating point discrepancies to creep in. Which usually will just
> wash out, but could potentially round to the wrong step. That's dependent
> on the expected range of d. 

Again, the hard part is getting a good description of the 
problem. 



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