On 18 September 2015 at 04:47, Gene Heskett wrote:
> but something
> sure seems to be getting wound up & has to be unwound before it settles.
You might want to limit maxerrorI, this sounds like I-term windup.
http://www.linuxcnc.org/docs/html/man/man9/pid.9.html
--
atp
If you can't fix it, you
On Thursday 17 September 2015 10:44:07 Gene Heskett wrote:
> Thanks for the link Andy, thats very helpful. I'll have to play with
> a calculator of course, some of which you see above, but now I have a
> clue as to what the heck i am doing rather than blindly trying numbers
> for effect.
>
> Chee
On Thursday 17 September 2015 05:11:47 andy pugh wrote:
> On 17 September 2015 at 02:32, Gene Heskett wrote:
> > So what do I set its TOL and SCALE at to achieve this, and better
> > yet, how did you go about determining the proper settings to do
> > that?
>
> It's a fairly simple comp, maybe loo
On 17 September 2015 at 02:32, Gene Heskett wrote:
> So what do I set its TOL and SCALE at to achieve this, and better yet,
> how did you go about determining the proper settings to do that?
It's a fairly simple comp, maybe loooking at the source code will help?
http://git.linuxcnc.org/gitweb?p=
On Thursday 17 September 2015 00:07:48 Jon Elson wrote:
> On 09/16/2015 08:32 PM, Gene Heskett wrote:
> > I also told the missus that I'll break this belt, and the spare I
> > bought with it, but then I strip it for the goodies and buy a real
> > lathe. Throw money at it IOW.
> >
> > This BS has n
On 09/16/2015 08:32 PM, Gene Heskett wrote:
>
> I also told the missus that I'll break this belt, and the spare I bought
> with it, but then I strip it for the goodies and buy a real lathe.
> Throw money at it IOW.
>
> This BS has not just begun to get old, its turning grey.
>
> The toy mill needs
Greetings;
I have a near module, comparing the pid.s.input to the filtered encoder
velocity output. And the slider tach from pyvcp with an at speed led.
Before I quit for the night, I looked for the reason the led turned red
at about 700 revs.
Tracing with a halmeter, I found no input on its
