Re: STG2 - Latest Developments

[JohnDRoc-at-aol.com]

Yes, it's fast, it's definitely an industrial-strength milling center.  It's 
not a humming sound it's more like a grinding or laboring sound.  It runs in 
my mind that it ran more "freely" before, but it might just be a result of 
the compensation - maybe I didn't notice when it was slamming back and forth. 
 I think the next step is going to be working with the logging program, to 
determine the fine tuning of the amps.  Then, I think I saw in a post from 
Fred, that there is supposed to be a program that helps come up with the PID 
values.  I also need to figure out how to send a reference signal to the 
spindle inverter, from the STG board.  In communicating with Will, there 
shouldn't be any loss in functionality between Dec and newer versions.

-John