The only time I have seen that is when the base thread was set too low on a machine and the graphics part of Linux did not get much time to do their part. I'm sure there is other reasons including mechanical. On my plasma cutter I have never had a jog continue when I let the key off in any version including the latest dev.
John On 21 Nov 2009 at 0:13, Jon Elson wrote: > So, does anyone know anything about the sticky jog arrows? > I know this problem has been around since 1998 and the earliest > GUI. But, it seems like it might be worse since I just updated to > the > development head a couple days ago. Or, it might be coincidence, > as it certainly has happened before. But, I had at least THREE > incidents of it sticking in less than an hour of jogging around. > My servos are so quiet that I almost had several crashes because > I did not detect that it was still moving. > > Now, in many previous instances, it was pushing multiple arrow > keys at the same time (like in the X Y jog cluster) that triggered > this behavior. But, in these instances today I am pretty sure my > fingers didn't bump the other arrow keys. I just pressed and > held an arrow while making a pass across a part, and when I > let the key up, the motion continued. > > Anyway, when this happened once a week or so, I just lived with > it, but three times in one day is just a bit too often. Is there > any > solution? (I guess I could go to a touch screen.....) > > Jon > > -------------------------------------------------------------------- > ---------- > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > trial. Simplify your report design, integration and deployment - and > focus on > what you do best, core application coding. Discover what's new > with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
