On Fri, 2009-04-17 at 10:48 -0700, Kirk Wallace wrote:
> On Fri, 2009-04-17 at 01:06 -0700, Michael Jones wrote:
> ... snip
> > I've used the first script in the knowledgebase as a initial attempt,
> > but am having a slight problem. When I let go of the stick on the pad
> > the axis keeps going.. UHOH! ;-)
> >
> > I've looked at the other scripts in the knowledgebase and noticed a
> > setting called a "deadzone". Would this solve my problem?
> >
> > Any useful tips?
> >
> > Thanks
> >
> > - Micahel
>
> I seem to recall that there was either a loadrt parameter or component
> parameter that let you set the jog mode to either follow the commanded
> position or follow the input activity. In other words, when the joystick
> is held the position commands build up, when you release the joystick,
> EMC2 continues to try to move to the commanded position causing a
> run-on. In the other mode, when you release the joystick, the motion
> stops at the release and cancels the position command. I did a brief
> search and couldn't find the parameter information, maybe you came
> across something like this in your research? Maybe someone else
> remembers where it is.
I think I found more:
"
axis.N.jog-vel-mode IN bit
When FALSE (the default), the jog wheel operates in position
mode. The axis will move exactly jog-scale units for each count,
regardless of how long that might take. When TRUE, the wheel
operates in velocity mode - motion stops when the wheel stops,
even if that means the commanded motion is not completed.
"
in:
http://www.linuxcnc.org/docs/html/config_emc2hal.html
--
Kirk Wallace
http://www.wallacecompany.com/machine_shop/
http://www.wallacecompany.com/E45/index.html
California, USA
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