Robert, > >> Forget the fancy math. Mostly CAM takes care of that. Complicated sub >> routines aren't used a lot either. >> >> Main reasons being, the operator is likely to know nothing more than the >> standard Fanuc stuff and if he doesn't understand the code your asking >> for trouble. Commercially, time is money, learning advanced math is >> almost certainly not high on a list of priorities. >> >> > what is this advanced math? do you mean programing complex parts etc. > Advanced math was a term I used. Meaning more than just a simple scale or add - although that's most of what I ever need. > Subs we only tend to use these days when running large production jobs I have used subs to program tool changes and added this into a custom post processor. I like subs and loops to keep code small and compact.
One of my CAM systems (FILOU) creates large files when milling pockets in multiple passes. I now use multiple passes using a while loop instead of repeating a lot of lines of G-code. >> The inability to feed hold and do other thing like, ... >> > EMC can do all this, u just need to know how to operate the control. Up to now I have not needed this but it would be nice to know how to feed hold, spindle stop and jog during a program. My current machine is large, slow and has an open construction allowing me to clear chips with a brush while running but I may be doing a retrofit of a machining center where this is not what I like to do (somehow I value my fingers too much for this :-) ) Regards, Rob ------------------------------------------------------------------------------ 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-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users