Anders Wallin wrote: >> Could anyone else with a jog dial check this behavior out and >> see if your system does it, too? > > My MPG + m5i20 setup works the same as yours, i.e. machine continues to > move after mpg-wheel is stopped if the feed-override is lower than 100%. > When feed override is 100% my MPG works fine. > So it seems this is an EMC issue which needs fixing!
Which jogwheel mode are you using? EMC has two modes, controlled by the HAL pins "axis.N.jog-vel-mode". The default is for that pin to be false, and wheel jogging is in position mode. In position mode, if you are at 0.01" per click, and you turn the wheel 20 clicks, you WILL get 20 x 0.01" or 0.200" of motion. It doesn't matter how fast or slow you turn the wheel, or how slow EMC can move due to feed override - you will get what you asked for. If you turn the wheel quickly and EMC can only move slowly, it will keep moving after the wheel stops until it catches up. This is NOT a bug. If you set the jog-vel-mode pin true, jogging is in velocity mode. In velocity mode, EMC should stop when the wheel stops. If you are in velocity mode and it keeps going, that might be a bug - please document the details so somebody can reproduce it, and submit a bug report. Regards, John Kasunich ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
