If you can get the analog signal into linuxcnc - look at 'motion.adaptive-feed ' from here. http://www.linuxcnc.org/docs/2.5/html/man/man9/motion.9.html
would allow you to adjust the feed on the fly - atleast 1000 times a second :) sam (I know of atleast one person that has used this for edm.. - remember though - linuxcnc doesn't have a mechanism yet for backing up along the path.. just speeding up / slowing down.) On 12/14/2012 2:06 PM, Jason Burton wrote: > Hello, > > Is it possible to continuously adjust feedrate along a path? > > The application I am exploring is similar to wire EDM. A circuit monitors > the spark gap characteristics and provides an analog output. > > Vectored feedrate would be adjusted multiple times per second based on the > value. > > Hoping someone has already done an EDM in LCNC and I just haven't found > it...? > > Jason > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
