G49 cancels G43 Send the machine home at the end of the prog using: G28G91Z0.0 Y0.0 X0.0 You should not need to use G49 You must be doing something else wrong
Start of every one of my progs look like this: T1M6 G54G90G0XxxYxxS500M3 G43H1Z.1M8 moves the tool down to .1 above the workpiece blah blah ends look like this: G28G91 Z0.0 send the Z home G28G91Y0.0 send the y home to put in a new part M30 ----- Original Message ----- From: Eric H. Johnson <ejohn...@camalytics.com> To: 'Enhanced Machine Controller (EMC)' <emc-users@lists.sourceforge.net> Cc: Sent: Monday, May 21, 2012 2:51 PM Subject: [Emc-users] Tool Offsets Hi all, Per the "Setting Coordinate Systems" thread, I converted from using coordinate systems (G54-G59.3) and setting the offsets with G10 L2, to using the offsets specified in the tool table. Mostly it worked without a problem. The exception is when re-running a program without reloading it. The beginning of the program will have two lines similar to the following: T3 M6 G43 H3 If I just rerun, the tool offsets seem to be ignored, but if I do a reload of the same program it runs fine. Do I need to add a G43 H0 to the end of the program, is there another explanation for why the offsets are ignored when rerunning? Thanks, Eric ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
