Y axis stalling when I jog
Hey guys,
I noticed that when I jog y axis, it seems to be running late - i stop jogging on manual encoder, but the table takes some time to get to the end position. I haven't noticed that axis is stalling when executing program, I made some circular pockets today and measured them - they were quite round.
I have a VMC15xt with 88hs, '95.
Can anyone help me with some explanation?
Should I worry?
It isn' t happening on other axes.
Thanks in advance, guys.
Best regards,
Dragan.
Re: Y axis stalling when I jog
Is the MPG working? Try jogging it with the "jog" button rather then the handwheel.
Re: Y axis stalling when I jog
Re: Y axis stalling when I jog
Try looking at your motor tuning. The axis should not loose steps when jogging.
Look at your acceleration and speed settings. Reduce settings until the problem goes away.
It may pay to check to see if you have any mechanical binding on that axis. This will add to the problem.
I do this by removing the stepper and manual winding the ball screw through the whole travel in both directions.
Sometimes you will get binding in only one direction...sometimes both....Good luck.