Re: Jon Elson's spiral (was EMC Bug)

["Les Watts" <leswatts-at-alltel.net>]

This is a large servo system.
It was just a quick check- I just cut air, watched, and listened.

I can try again when I have time and log the velocities while doing so.
Right now the machine will be down a little while to install a vacuum table.

Les

Leslie Watts
L M Watts Furniture
Tiger, Georgia USA
http://www.alltel.net/~leswatts/wattsfurniturewp.html
engineering page:
http://www.alltel.net/~leswatts/shop.html

----- Original Message -----
From: "Jon Elson" <elson-at-pico-systems.com>
To: "Multiple recipients of list" <emc-at-nist.gov>
Sent: Thursday, September 05, 2002 11:39 PM
Subject: Re: Jon Elson's spiral (was EMC Bug)


>
> Les Watts wrote:
>
> > I got a chance to run Jon's spiral progam. I did not note any
> > problems... The motion was very smooth in all quadrants and
> > all transitions.
> >
> > This is with BDI 2.12+.
>
> Hmm, is this a stepper or servo system?  Did you try graphing the
> velocity while it was running?
>
> Thanks,
>
> Jon
>
>
>